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2 The series lathe bed width in general lathe, 400mm rail width has higher stiffness, rail surface by intermediate frequency quenching, wear-resistant durable. 3 Handy machine operator concentration, slide plate is provided with a quick moving mechanism. Using single handle operation, humanization. 4 The rigidity of the machine tool structure and the transmission stiffness are higher than the general lathe, the power utilization rate is high, which is suitable for the strong cutting. 5 Before leaving the machine tool factory, the machine tool is tested strictly according to the inspection procedure, and the machine tool is tested to ensure that the machine tool has good stability and reliability. Product main technical parameters: Specifications CA6150 CA6150B CA6150C Max. Swing over bed 500mm Max. Swing over carriage 300mm Max. This machining is performed by tools applied to the workpiece to create objects symmetrical to the axis driven by the spindle. Generally, lathes are divided into two main types according to the way they clamp the workpiece. These are vertical lathes and horizontal lathes. For the former, the workpiece is clamped vertically, so that the cutting tools are installed in the same direction for vertical machining. In this way, compared to the horizontal method, the clamping is more secure and fixed due to gravity, and manufacturers of vertical lathes usually turn vertical lathes into high quality production equipment for users. The lathe can rotate the workpiece along the axis of rotation to perform various machining operations, such as cutting, knurling, grinding, drilling, deformation, face machining, and turning according to the programmed route from rough cutting to the proximal program. Bench lathes can be manual or CNC controlled, or NC programmed. The lathe can rotate the workpiece along the rotation axis to perform various machining operations on the supportive bench, such as cutting, knurling, grinding and turning.
It is also easy to move to other locations for industrial use. The horizontal feature makes the lathe easy to use and maintain, and its convenience and structural advantages, making it easier to adjust, are widely used in various fields. Therefore, for users, there is no better standard answer in the horizontal or vertical direction, but only the application field. Compared with traditional manual and conventional CNC systems, it can handle various tasks with higher repeatability and accuracy. There are two types of CNC lathes, horizontal and vertical. The horizontal characteristics make the lathe easy to use and maintain, and are widely used in various fields. It is a traditional and conservative category that can handle most turning tasks with modest modifications made for users. It can be the most widely used in the industrial field. Therefore, this model has neither standards nor restrictions in terms of design and specifications. Generally speaking, either horizontal or vertical is acceptable, and the former is more popular in the industry. The structure of this type of lathe is mostly horizontal, driven by direct drive or gear drive spindle instead of traditional belt drive spindle. The horizontal characteristics make the lathe easy to use and maintain, and used for this specific purpose to better fix and clamp large workpieces. It can only handle narrow and concentrated turning tasks and allows users to make appropriate modifications. It can be applied in the industrial field and has been discussed before construction. It can be either horizontal or vertical, and power turrets are usually installed on this type of lathe. The machining process is conducted with a tool which is applied to the workpiece and creates objects symmetrical to the axis driven by the spindle. Under normal circumstances, lathes are divided into two main types according to the way of clamping the workpiece. These are vertical lathes and horizontal lathes.
It can handle most turning tasks with modest modifications made for users, but the slope is not good, which can avoid the chip problem. Therefore, there are no standards or restrictions regarding the design and specifications of the model. Because the bed is tilted, the chips caused by the cutting movement are easier to remove. In the case of European models, the speed may even exceed 35,000. Initially, high speed lathes were developed from traditional lathes in the middle of the 20th century. Since then, the development of this special type of lathe has been well applied in industry and can be used in the household field. First, the conventional lathe was developed from the conventional manual processing of spinning and cutting art about 4,000 years ago. In the early 20th century, the development of this particular type of lathe became very specific. Later, there was a computer program, and now even ordinary conventional lathes are equipped with the NC system. Swiss-type lathes use chucks and guide bushes to secure the workpiece. The collet is located behind the guide bush, and the tool is located in front of the guide bush. It usually remains stationary on the z axis. To cut in the longitudinal direction of the part, the tool will move inward and the material itself will move back and forth along the z-axis. This action design allows all work to be done on the material near the guide bush. The material is hard, so it is very suitable for processing slender workpieces. It is a machine tool that has both turning and milling functions, and rotates the workpiece on a rotary axis to perform various machining operations. For example, cutting, knurling, grinding, drilling, deforming, facing and turning. This machining is performed by tools applied to the workpiece to create objects symmetrical to the axis driven by the spindle. It is a machine capable of both turning and milling functions with its power turret.
The main shaft rotates the workpiece on a rotating shaft to perform various machining operations, such as cutting, knurling, grinding, drilling, deformation, finishing, and turning. The mentioned machining actions are conducted with the tool applied to the workpiece to create an object symmetrical to the spindle, which is driven by the spindle. Although this model is quite old, it is still very useful. It is expected that in the metal processing industry, the use of lathes and other types of lathes will still be very popular. Send us a message with your requirements and our MTS Experts will happily help you with your questions. Opening hours daily 9 a.m. to 6 p.m. Vinit Engimech Private Limited Samrat Industrial Area, Rajkot Yug Machine Tools Gondal Road, Rajkot Get Best Deal I agree to the terms and privacy policy Ask our expert Speak your question Please enter your question. Features: - Trouble free operation - Long service life - Long functional life read more. Sagar Machine Tools Bhakti Nagar, Rajkot FSE Solutions Chennai Star Machine Tools Atika Industrial Area, Rajkot Get Best Deal I agree to the terms and privacy policy Our range is one of the most demanded industrial items which due to its sturdy construction serves for longer period of time. Standard Accessories: - Chuck Plate - Gear Set - Center Adaptor read more. Vahanvati Machine Tools Makarba, Ahmedabad. DDM Enterprise Rajkot Yogi Machine Tools Rajkot Pathak Industries Kol Mali Panchghara, Kolkata India Machine Tools Punit Nagar Main Road, Rajkot Brochure Octagon Manufacturing Technology Sopan Nagar, Sasvad, Dist. Pune. Divine Industries Rajkot Get Best Deal I agree to the terms and privacy policy Use: - Usage: For cutting, finishing, etc. Features: - Longer service life read more. Devam Enterprise Jodhpur Village, Ahmedabad Lucky Enterprises Batala, Gurdaspur. Rohan Enterprises Batala, Dist. Gurdaspur We will review and answer your question shortly. Have a question?
Ask our expert Get Best Deal I agree to the terms and privacy policy All rights reserved. Size is 460 mm swing x 1000 mm between centers They were originally designed to machine metals; however, with the advent of plastics and other materials, and with their inherent versatility, they are used in a wide range of applications, and a broad range of materials. In machining jargon, where the larger context is already understood, they are usually simply called lathes, or else referred to by more-specific subtype names ( toolroom lathe, turret lathe, etc.). These rigid machine tools remove material from a rotating workpiece via the (typically linear ) movements of various cutting tools, such as tool bits and drill bits.These machines consist of (at the least) a headstock, bed, carriage, and tailstock. Better machines are solidly constructed with broad bearing surfaces ( slide-ways ) for stability, and manufactured with great precision. This helps ensure the components manufactured on the machines can meet the required tolerances and repeatability.The headstock is required to be made as robust as possible due to the cutting forces involved, which can distort a lightly built housing, and induce harmonic vibrations that will transfer through to the workpiece, reducing the quality of the finished workpiece.This reduces preparation and waste of material. The spindle runs in precision bearings and is fitted with some means of attaching workholding devices such as chucks or faceplates. This end of the spindle usually also has an included taper, frequently a Morse taper, to allow the insertion of hollow tubular (Morse standard) tapers to reduce the size of the tapered hole, and permit use of centers. On older machines ('50s) the spindle was directly driven by a flat belt pulley with lower speeds available by manipulating the bull gear. Later machines use a gear box driven by a dedicated electric motor.
A fully 'geared head' allows the operator to select suitable speeds entirely through the gearbox.This is facilitated by hardened and ground bedways which restrain the carriage and tailstock in a set track. The carriage travels by means of a rack and pinion system. The leadscrew of accurate pitch, drives the carriage holding the cutting tool via a gearbox driven from the headstock.There is no need to make the machine exactly horizontal, but it must be entirely untwisted to achieve accurate cutting geometry. A precision level is a useful tool for identifying and removing any twist. It is advisable also to use such a level along the bed to detect bending, in the case of a lathe with more than four mounting points. In both instances the level is used as a comparator rather than an absolute reference.Both the feedscrew and leadscrew (H7) are driven by either the change gears (on the quadrant) or an intermediate gearbox known as a quick change gearbox (H6) or Norton gearbox. These intermediate gears allow the correct ratio and direction to be set for cutting threads or worm gears. Tumbler gears (operated by H5 ) are provided between the spindle and gear train along with a quadrant plate that enables a gear train of the correct ratio and direction to be introduced. This provides a constant relationship between the number of turns the spindle makes, to the number of turns the leadscrew makes. This ratio allows screwthreads to be cut on the workpiece without the aid of a die.For screw cutting, a half nut is engaged to be driven by the leadscrew's thread; and for general power feed, a key engages with a keyway cut into the leadscrew to drive a pinion along a rack that is mounted along the lathe bed.To accurately convert from one thread form to the other requires a 127-tooth gear, or on lathes not large enough to mount one, an approximation may be used. Multiples of 3 and 7 giving a ratio of 63:1 can be used to cut fairly loose threads.
This conversion ratio is often built into the quick change gearboxes.The operator moves the carriage manually via the handwheel (5a) or automatically by engaging the feed shaft with the carriage feed mechanism (5c). This provides some relief for the operator as the movement of the carriage becomes power assisted. The handwheels (2a, 3b, 5a) on the carriage and its related slides are usually calibrated, both for ease of use and to assist in making reproducible cuts. The carriage typically comprises a top casting, known as the saddle (4), and a side casting, known as the apron (5).This permits facing operations to be performed, and the depth of cut to be adjusted. This feedscrew can be engaged, through a gear train, to the feed shaft (mentioned previously) to provide automated 'power feed' movement to the cross-slide. On most lathes, only one direction can be engaged at a time as an interlock mechanism will shut out the second gear train.It provides a smaller amount of movement (less than the cross-slide) along its axis via another feedscrew. The compound rest axis can be adjusted independently of the carriage or cross-slide. It is used for turning tapers, to control depth of cut when screwcutting or precision facing, or to obtain finer feeds (under manual control) than the feed shaft permits. Usually, the compound rest has a protractor marked in its base (2b), enabling the operator to adjust its axis to precise angles.It was described in the Encyclopedie a long time before Maudslay invented and perfected his version. It is likely that Maudslay was not aware of Vaucanson's work, since his first versions of the slide rest had many errors that were not present in the Vaucanson lathe.The story has long circulated that Henry Maudslay invented it, but he did not (and never claimed so). However, Maudslay did help to disseminate the idea widely. It is highly probable that he saw it when he was working at the Arsenal as a boy.
In 1794, whilst he was working for Joseph Bramah, he made one, and when he had his own workshop used it extensively in the lathes he made and sold there. Coupled with the network of engineers he trained, this ensured the slide rest became widely known and copied by other lathe makers, and so diffused throughout British engineering workshops. A practical and versatile screw-cutting lathe incorporating the trio of leadscrew, change gears, and slide rest was Maudslay's most important achievement.The advantage of a quick change set-up is to allow an unlimited number of tools to be used (up to the number of holders available) rather than being limited to one tool with the lantern style, or to four tools with the four-sided type. Interchangeable tool holders allow all tools to be preset to a center height that does not change, even if the holder is removed from the machine.The spindle (T5) does not rotate but does travel longitudinally under the action of a leadscrew and handwheel (T1). The spindle includes a taper to hold drill bits, centers and other tooling. The tailstock can be positioned along the bed and clamped (T6) in position as dictated by the work piece. There is also provision to offset the tailstock (T4) from the spindles axis, this is useful for turning small tapers, and when re-aligning the tailstock to the axis of the bed.The tool bit is normally made of HSS, cobalt steel or carbide.This extra support can be provided by a steady rest (also called a steady, a fixed steady, a center rest, or sometimes, confusingly, a center ).In this respect they are analogous to a box tool. Any rest transfers some workpiece geometry errors from base ( bearing surface ) to processing surface. It depends on the rest design. For minimum transfer rate correcting rests are used. Rest rollers typically cause some additional geometry errors on the processing surface. Some variations are not all that obvious, and others are more a niche area.