TWM613356U - Compound machine tool for processing cylindrical workpiece - Google Patents

Abstract

This model is a composite machine tool, which includes a bed, a spindle seat, at least one support seat and at least one processing seat. The bed is provided with three tracks arranged in sequence, and the spindle seat is arranged on the bed. On the rail in the middle of the table, the support seat and the processing seat are respectively on one of the first rail, the second rail, and the third rail, and can follow the guiding direction of the rail By sliding, the user can configure different support seats and different processing seats on the appropriate track according to the use needs, so it can adapt to various processing needs to achieve the purpose of composite processing, and this configuration can effectively avoid the existing composite In order to provide a composite machine tool for processing cylindrical workpieces, there is a problem of multiple machining seats arranged on the rails to mutually squeeze.

Description

Compound machine tool for processing cylindrical workpieces

The model relates to a machine tool, in particular to a compound machine tool for processing cylindrical workpieces.

Traditional machine tools include lathes, milling machines, grinders, boring machines, etc., which correspond to metal processing methods such as turning, milling, grinding, and lining. As the industry progresses, the demand for complex manufacturing processes increases, and traditional machine tools are no longer adequate for use. , And gradually developed a compound machine tool.

The existing composite machine tool has a bed and a plurality of processing seats, wherein the bed includes a spindle seat for clamping and rotating a cylindrical workpiece, and a tailstock matching the spindle seat to support the cylindrical workpiece And a slide rail provided on one side of the bed, the plurality of processing seats are slidably combined on the slide rail, each processing seat is provided with a tool, and the tools on different processing seats are of different types, For example, they are turning tools, milling cutters, or grinding tools, etc., whereby the operator can select the machining seat to be used according to different processing requirements. For example, if the turning tool and milling cutter are set on the track, it can perform A compound machine tool for turning and milling.

However, since the machining seat itself includes a structure for combining the tool and an electromechanical component for driving, the machining seat inevitably occupies a certain volume. As a result, if the existing compound machine tool is equipped with more than three Processing seat, the three processing seats will form a squeezing effect on the track. Therefore, to perform more than three types of metal processing on cylindrical workpieces with the existing composite machine tool, more than two machine tools are required to complete the process. Required processing.

To sum up, the existing compound machine tool is only suitable for the two processing methods of turning, milling and grinding. If you want to perform more than three kinds of processing, you must use more than two machine tools. However, in addition to plural machine tools In addition to occupying a large amount of space in the workshop, the cylindrical workpiece must be re-calibrated when replacing the machine tool. Even after the calibration is completed, the machining error will still be accumulated, which will reduce the accuracy of the product.

In order to solve the problems of low space efficiency and low product accuracy caused by the need to use multiple machine tools to perform more than three kinds of processing in the prior art, the present invention provides a composite machine tool for cylindrical workpieces, which effectively improves these problems , Further description is as follows.

This model is a composite machine tool for processing cylindrical workpieces, which includes: A bed, the bed is provided with three tracks, the three tracks are respectively a first track, a second track and a third track in the order of arrangement, so that the second track is located between the first track and the second track Among the three tracks, each track has a guiding direction, and the guiding directions of the three tracks are parallel to each other; A spindle seat, the spindle seat is set on the bed and is located close to one end of the second rail for clamping a cylindrical workpiece; At least one support seat, the at least one support seat is disposed on one of the first rail, the second rail, and the third rail, and is used to support the cylindrical workpiece; and At least one processing seat, the at least one processing seat is disposed on one of the first rail, the second rail, and the third rail, and can slide along the guiding direction provided on the rail, and the at least one The processing seat and the at least one supporting seat are spaced apart.

With the above technical features, the new model can be equipped with different support seats and different processing seats on the appropriate track according to the needs of the use through the three tracks of the bed, so it can adapt to a variety of processing needs to achieve composite processing The purpose of this configuration, and this configuration can effectively avoid the problem of mutual displacement of the multiple processing seats of the existing composite machine tool on the rail. Further, because the new composite machine tool can complete a variety of different processing at one time, there is no need to The cylindrical workpiece is replaced with a different machine for processing, so it can effectively reduce the machine in the workshop, improve the space utilization efficiency, and can avoid the problem of processing error transmission, thereby providing a composite type for cylindrical workpiece processing Machine tool.

In order to understand the technical features and practical effects of the present invention in detail, and to implement it in accordance with the content of the specification, the preferred embodiment shown in the drawings is further described in detail as follows:

This model is a composite machine tool for processing cylindrical workpieces. As shown in Figures 1 to 4, the composite machine tool includes a bed 10, a spindle seat 20, at least one support seat 30, and at least one The processing seat 40 is used to complete at least one processing. Further, in a preferred embodiment of the present invention, the composite machine tool includes three support seats 30, two processing seats 40, and an empty saddle 50, In order to carry out multiple types of processing in turning, milling, grinding, and enameling, and the number of the support base 30 and the processing base 40 can be adjusted and selected according to the processing requirements, the empty saddle 50 can be viewed by the user There is an increase in demand to install the support base 30 or the processing base 40.

As shown in Figure 1, Figure 3, Figure 7 and Figure 8, the bed 10 includes three tracks, which are a first track 11, a second track 12, and a third track 13 in the order of arrangement, so that the first track The second track 12 is located between the first track 11 and the third track 13; each of the tracks 11, 12, and 13 has a guiding direction D1, D2, D3, and the three tracks 11, 12, 13 are guided The directions D1, D2, and D3 are parallel to each other, and each of the rails 11, 12, 13 has two rails 111, 121, 131, respectively. Further, as shown in FIG. 8, in a preferred embodiment of the present invention, the bed 10 includes a base 101 and a guide 102. The guide 102 is disposed on the base 101 so that the top of the guide 102 The surface is higher than the top surface of the base 101, wherein the two rails 121 of the second rail 12 are arranged in parallel on the top surface of the guide platform 102, and one of the rails 111 of the first rail 11 is formed on the base On the left edge of the top surface of 101, another rail 111 is formed on the left edge of the top surface of the guide platform 102, one of the rails 131 of the third rail 13 is formed on the right edge of the top surface of the base 101, and the other rail 111 is formed on the right edge of the top surface of the base 101. 131 is formed on the right edge of the top surface of the guide platform 102, whereby a height difference is formed between the two rails 111 and 131 of the first rail 11 and the third rail 13, and this technical feature helps Reduce the Abbe error of the compound machine tool, that is, the components located on the respective rails 11, 12, and 13, the greater the offset between the drive shaft and the moving shaft, will result in an error in machining accuracy The bigger the problem.

In other words, the three rails 11, 12, and 13 have two rails 111, 121, and 131 respectively. There is a height difference between the two rails 111 of the first rail 11, and the two rails of the third rail 13 There is a height difference between the rails 131, and the positions of the two rails 121 of the second rail 12 are at least higher than the rail 111 with the lower position of the first rail 11 and the rail with the lower position of the third rail 13 131.

In addition, the technical feature of the height difference between the two rails 111 and 131 of the first rail 11 and the third rail 13 is helpful to make the overall width of the composite machine tool, as shown on the left in FIG. 9 , The length of the horizontal direction on the right side is reduced to improve the efficiency of space utilization in the workshop.

In other possible embodiments, the bed 10 may be integrally formed by casting, or each of the rails 11, 12, and 13 are respectively formed on a module, and then the three rails 11, 12, and 13 are correspondingly formed. Three modules are assembled to form the bed 10, or the first rail 11, the second rail 12 or the second rail 12, and the third rail 13 are jointly formed on a module, and the remaining third rail 13 or The first rail 11 is formed on another module, and the two modules are assembled to form the bed 10 and other methods.

It should be noted that the three tracks 11, 12, and 13 can also be formed on the same plane, but in this case, the distance between two adjacent tracks 11, 12, and 13 is bound to be larger than that of the present invention. The distance between two adjacent tracks 11, 12, and 13 of the embodiment.

Please refer to FIG. 2, FIG. 3, FIG. 5 and FIG. 6, the main shaft base 20 is set on the bed 10, and is located near one end of the second rail 12, for holding a cylindrical shape The workpiece, therefore, in the preferred embodiment of the present invention, the spindle base 20 is provided on the guide platform 102.

In the preferred embodiment of the present invention, as shown in Figures 3 to 6, the three support seats 30 are a first support seat 31, a second support seat 32, and a third support seat 33, respectively. The first support base 31 is slidably disposed on the second rail 12 and can move along the guiding direction D2 of the second rail 12, and the first support base 31 is a tailstock and can be matched with the The length of the cylindrical workpiece clamped by the spindle seat 20 slides on the second rail 12, and supports the cylindrical workpiece through a thimble or a clamping structure; the second support seat 32 can be slidably coupled to the second rail 12 The two rails 131 of the three rails 13 can move along the guiding direction D3 of the third rail 13, and the second support base 32 is a hydraulic center frame with two support arms 321, which are slightly in the shape of one C-shaped structure, the two support arms 321 can extend above the second rail 12 to clamp the cylindrical workpiece, thereby providing a support effect for the middle section of the cylindrical workpiece; the third support base 33 is also slidable It is combined with the two rails 131 of the third rail 13 and can move along the guiding direction D3 of the third rail 13, and the third support base 33 is a manual center frame and has a slightly C-shaped structure Therefore, the third supporting seat 33 can extend above the second rail 12 to clamp the cylindrical workpiece, thereby providing a support effect for the middle section of the cylindrical workpiece.

The above-mentioned first support seat 31 and the second support seat 32 are only examples of the support seat 30 of the present invention. In other embodiments, the compound machine tool may not be provided with the tailstock, but through more than one The second support seat 32 of the C-shaped structure provides clamping at different positions of the cylindrical workpiece, and supports the cylindrical workpiece together with the spindle seat 20, and the second support seat 32 can also be arranged on the first On the track 11 or the second track 12.

Still further, in a preferred embodiment of the present invention, the two processing seats 40 are a first processing seat 41 and a second processing seat 42, wherein the first processing seat 41 is slidably coupled to the second processing seat. On the two rails 111 of a rail 11, and can move along the guiding direction D1 of the first rail 11, the first machining seat 41 is a turning tool seat, and the cylindrical workpiece can be turned. A machining seat 41 also has a turning tool magazine 411, and has the function of replacing turning tools. The way of replacing the tools is the prior art, so it will not be described in detail here; the second machining seat 42 can be slidably combined with the first turning tool. On the two rails 111 of a rail 11, it can move along the guiding direction D1 of the first rail 11, and the second machining seat 42 is a milling tool seat, which can mill the cylindrical workpiece; The first processing seat 41 or the second processing seat 42 can also be a grinding machine, so as to perform surface grinding processing on the cylindrical workpiece.

The positions of the first processing seat 41 and the second processing seat 42 can be replaced with each other according to usage requirements, and may also be arranged on the second rail 12; for example, if the compound machine tool is not provided with the tailstock A boring machine can be installed on the part of the cylindrical workpiece away from the spindle seat 20 as the processing seat 40, and the cylindrical workpiece can be processed by cutting, grinding or boring.

Each of the support bases 30 and each of the processing bases 40 can be removed from the bed 10, so as to increase or replace suitable types of support bases 30 and processing bases 40, or reduce support bases 30 and processing bases. The number of 40 to avoid interference.

As shown in FIGS. 1 and 3, the saddle 50 includes a sliding seat 51 and a sliding table 52. The sliding seat 51 is slidably coupled to the two rails 131 of the third rail 13 and can move along The third track 13 moves in the guiding direction D3, the sliding table 52 is slidably coupled to the sliding seat 51, and can be relative to the sliding seat along a direction perpendicular to the guiding direction D3 of the third track 13 51 sliding, the sliding table 52 is used for cutting tools for combined processing, or a fixture for supporting the cylindrical workpiece; for example, the second support seat 32 and the third support seat 33 in the preferred embodiment of the present invention And each processing seat 40 has the sliding seat 51 and the sliding table 52, so as to move the cylindrical workpiece in two dimensions on the horizontal plane.

Please refer to the use state shown in Figure 9 to Figure 11, the user can choose any combination of the three rails 11, 12, and 13 according to their needs. For example, only the second rail 12 and the second rail 12 are used as shown in Figure 9 The third track 13, as shown in FIG. 10, uses only the first track 11 and the second track 12, as shown in FIG. 11, only uses the first track 11 and the third track 13, or as shown in FIGS. 3, 5 and 6 As shown, the first track 11, the second track 12, and the third track 13 are used at the same time.

In a preferred embodiment of the present invention, the second support seat 32 and the third support seat 33 are both provided on the third rail 13, and the first processing seat 41 and the second processing seat 42 are both provided on the On the first rail 11, however, in actual use, each of the support seats 30 adjacent to the rails 11, 12, 13 can be one of the processing seats 40, and vice versa.

With the above technical features, the present invention can configure different support seats 30 and different processing seats 40 on the appropriate rails 11, 12, 13 through the three rails 11, 12, and 13 of the bed 10 according to the needs of use. Therefore, it can adapt to a variety of processing requirements to achieve the purpose of composite processing, and this configuration can effectively avoid the problem of mutual displacement of multiple processing seats on the rails of the existing composite machine tool. Further, because of the new type of composite machine tool It can be completed at one time for a variety of different processing, without the need to replace the cylindrical workpiece on a different machine for processing, so it can effectively reduce the machine in the plant, improve the efficiency of space utilization, and avoid the problem of processing error transmission. , In order to provide a composite machine tool for cylindrical workpiece processing.

The above are only the preferred embodiments of the present invention, and do not limit the present invention in any form. Anyone with ordinary knowledge in the relevant technical field can use the present invention without departing from the scope of the technical solution proposed by the present invention. The disclosed technical content is partially changed or modified equivalent embodiments without departing from the content of the technical solution of the present invention, and all still fall within the scope of the technical solution of the present invention.

10: Bed table 101: Base 102: guide table 11: The first track 12: second track 13: third track 111, 121, 131: rail 20: Spindle seat 30: Support seat 31: The first support seat 32: The second support base 321: Support arm 33: The third support base 40: processing seat 41: The first processing seat 411: Turning tool magazine 42: The second processing seat 50: Saddle 51: Slide 52: sliding table D1, D2, D3: guide direction

Figure 1 is a perspective view of a preferred embodiment of the present invention. Figure 2 is an exploded perspective view of the preferred embodiment of the present invention. Figure 3 is a top view of the preferred embodiment of the present invention. Fig. 4 is a schematic view of the top view operation of the preferred embodiment of the present invention. Figure 5 is a front appearance view of a preferred embodiment of the present invention. Figure 6 is a right side view of the preferred embodiment of the present invention. Fig. 7 is a perspective view of the bed base of the preferred embodiment of the present invention. Figure 8 is a right side view of the bed in the preferred embodiment of the present invention. 9 to 11 are schematic diagrams of different usage states of the preferred embodiment of the present invention.

10: Bed table

11: The first track

12: second track

13: third track

20: Spindle seat

30: Support seat

31: The first support seat

32: The second support base

321: Support arm

33: The third support base

40: processing seat

41: The first processing seat

411: Turning tool magazine

42: The second processing seat

50: Saddle

51: Slide

52: sliding table

Claims (5)

A composite machine tool for processing cylindrical workpieces, which includes: A bed, the bed is provided with three tracks, the three tracks are respectively a first track, a second track and a third track in the order of arrangement, so that the second track is located between the first track and the second track Among the three tracks, each track has a guiding direction, and the guiding directions of the three tracks are parallel to each other; A spindle seat, the spindle seat is set on the bed and is located close to one end of the second rail for clamping a cylindrical workpiece; At least one support seat, the at least one support seat is disposed on one of the first rail, the second rail, and the third rail, and is used to support the cylindrical workpiece; and At least one processing seat, the at least one processing seat is disposed on one of the first rail, the second rail, and the third rail, and can slide along the guiding direction provided on the rail, and the at least one The processing seat and the at least one supporting seat are spaced apart. The compound machine tool for processing cylindrical workpieces as described in claim 1, wherein the three rails have two rails respectively, and there is a height difference between the two rails of the first rail, and the third rail There is a height difference between the two rails, and the position of the two rails of the second rail is at least higher than the rail with the lower position of the first rail and the rail with the lower position of the third rail. The compound machine tool for processing cylindrical workpieces according to claim 2, wherein the bed includes a base and a guide table, and the guide table is arranged on the base so that the top surface of the guide table is higher than the top surface of the guide table. On the top surface of the base, the two rails of the second track are arranged on the top surface of the guide platform in parallel, and the two rails of the first track are respectively arranged on the top surface of the base and the top surface of the guide platform. The three rails are located on a side far away from the first rail relative to the second rail, and the two rails of the third rail are respectively arranged on the top surface of the base and the top surface of the guide platform. The compound machine tool for processing cylindrical workpieces according to any one of claims 1 to 3, wherein the support seat is a tail seat or a support seat of a C-shaped structure. The compound machine tool for processing cylindrical workpieces according to any one of claims 1 to 3, wherein the processing seat is a turning tool seat, a milling tool seat, a grinder or a boring machine.

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