CN220532991U - Driving structure of numerical control vertical lathe clamping assembly - Google Patents
Driving structure of numerical control vertical lathe clamping assembly Download PDFInfo
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- CN220532991U CN220532991U CN202322058916.XU CN202322058916U CN220532991U CN 220532991 U CN220532991 U CN 220532991U CN 202322058916 U CN202322058916 U CN 202322058916U CN 220532991 U CN220532991 U CN 220532991U
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- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 5
- 206010053615 Thermal burn Diseases 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 3
- 206010037660 Pyrexia Diseases 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
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Abstract
The utility model discloses a driving structure of a clamping assembly of a numerical control vertical lathe, which comprises the following components: the support plate is provided with a vertical plate, the vertical plate is provided with a transverse driving assembly, the transverse driving assembly comprises a first hydraulic cylinder fixedly arranged on the vertical plate, the telescopic end of the first hydraulic cylinder is connected with an extension shaft through a coupler, the extension shaft is connected with the support plate through a supporting piece, and the vertical plate is provided with a first fan; the vertical actuating mechanism, it is including installing the backup pad on the link plate, install the second pneumatic cylinder in the backup pad, fixed mounting has the second fan on the frame of second installing frame, improve first pneumatic cylinder driven stability, the bearing capacity of the flexible axle of first pneumatic cylinder is shared, reduce maintenance number of times, first pneumatic cylinder and second pneumatic cylinder carry out heat dissipation through start first fan and second fan respectively in the operation in-process, can effectually reduce the fever that trivial work leads to and send out scalds, increase life.
Description
Technical Field
The utility model relates to the technical field of driving structures, in particular to a driving structure of a clamping assembly of a numerical control vertical lathe.
Background
The vertical lathe is different from the common lathe in that the main shaft is vertical, which is equivalent to erecting the common lathe. Because the workbench is in the horizontal position, the machine is suitable for machining heavy parts with large diameters and short lengths.
The Chinese patent publication No. CN216882848U, the publication date is 20220705, discloses a clamping device for a vertical lathe, which comprises a tray, wherein carrier plates are fixedly arranged on the left side, the right side, the front side and the back side of the tray, a vertical plate is fixedly arranged on the top of the carrier plate, a locating rack and a hydraulic push rod are arranged at one end of the vertical plate, which is close to the tray, an extension shaft is fixedly arranged at the output end of the hydraulic push rod, a locating plate is fixedly arranged at one end, which is far away from the hydraulic push rod, of the extension shaft, and a clamping mechanism is arranged on the locating plate; the clamping mechanism comprises a hanging plate, one end of the hanging plate, which is close to the positioning plate, is fixedly provided with an ear plate, the bottom of the ear plate is fixedly provided with a plugboard which extends into the positioning plate, one end of the hanging plate, which is far away from the positioning plate, is sequentially fixedly provided with a lower clamping plate and a top plate from bottom to top, the top of the top plate is provided with a clamping push rod, the output end of the clamping push rod is fixedly provided with a movable rod which penetrates through and extends to the lower part of the top plate, and the bottom of the movable rod is fixedly provided with an upper clamping plate.
The technical problem that corresponds can be solved to above-mentioned patent, avoids the ring to be warp by the centre gripping or split, but the hydraulic cylinder carries out horizontal, vertical drive displacement, when processing heavier work piece, the hydraulic cylinder output shaft of drive horizontal displacement long-time pressure that produces when receiving heavy work piece and work piece processing, can accelerate the damage of hydraulic cylinder output shaft, and secondly the operation of hydraulic cylinder long-time pipelined can lead to the hydraulic cylinder to generate heat and send out scalding, also can influence the life of hydraulic cylinder.
Disclosure of Invention
The utility model aims to provide a driving structure of a numerical control vertical lathe clamping assembly, which solves the problems that the output shaft of a hydraulic cylinder which drives the transverse displacement of the traditional numerical control vertical lathe clamping assembly is pressed down by a heavy workpiece for a long time and the pressure generated during workpiece processing can accelerate the damage of the output shaft of the hydraulic cylinder, and the hydraulic cylinder generates heat and scalds due to long-time pipelining operation of the hydraulic cylinder, so that the service life of the hydraulic cylinder is influenced.
In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:
a driving structure of a clamping assembly of a numerical control vertical lathe, comprising: the support plate is provided with a vertical plate, the vertical plate is provided with a transverse driving assembly, the transverse driving assembly comprises a first hydraulic cylinder fixedly installed on the vertical plate, the telescopic end of the first hydraulic cylinder is connected with an extension shaft through a coupler, the extension shaft is connected with the support plate through a supporting piece, one end of the extension shaft is provided with a positioning plate, the vertical plate is fixedly provided with a first installation frame, the frame of the first installation frame is fixedly provided with a first fan, and the first hydraulic cylinder is positioned in the first installation frame; the vertical driving mechanism comprises a supporting plate arranged on a hanging plate, a second installation frame is fixedly arranged on the supporting plate, a second hydraulic cylinder is fixedly arranged in the second installation frame, a second fan is fixedly arranged on a frame of the second installation frame, and the hanging plate is connected with the positioning plate through a connecting piece.
As the preferable technical scheme, the support piece comprises a support rod, a chute and a sliding block, wherein the chute is formed in the support plate, the sliding block is slidably connected in the chute, the lower end of the support rod is fixedly connected with the upper end of the sliding block, and the upper end of the support rod is fixedly connected with the extension shaft through a second bolt.
As an optimized technical scheme, the connecting piece comprises an inserting plate and a third bolt, wherein the inserting plate is fixedly arranged on the hanging plate, a slot is formed in the positioning plate, and the inserting plate is inserted into the slot;
the third bolt is in threaded connection with the side wall of the locating plate, and one end of the third bolt extends into the slot.
As the preferable technical scheme, one end of the third bolt is fixedly stuck with a rubber pad.
As a preferred technical scheme, the extension shaft is connected with the locating plate through a first bolt.
As an optimal technical scheme, a linear bearing is fixedly arranged on the supporting plate, and the telescopic end of the second hydraulic cylinder is movably arranged in the inner ring of the linear bearing.
The utility model has at least the following beneficial effects:
according to the driving structure of the numerical control vertical lathe clamping assembly, the first hydraulic cylinder is started to drive the hanging plate to carry out transverse linear displacement, the supporting rod supports the extending shaft to carry out linear sliding in the displacement process, the driving stability of the first hydraulic cylinder is improved, the bearing force of the telescopic shaft of the first hydraulic cylinder is shared, the service life of the first hydraulic cylinder is prolonged, and the maintenance and repair times are reduced;
the first hydraulic cylinder and the second hydraulic cylinder are subjected to heat dissipation treatment in the operation process by respectively starting the first fan and the second fan, so that heating and scalding caused by trivial operation can be effectively reduced, and the service life is prolonged.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a driving structure of a clamping assembly of a numerical control vertical lathe;
FIG. 2 is a schematic diagram of a transverse drive assembly of a drive mechanism for a numerically controlled vertical lathe clamping assembly according to the present utility model;
FIG. 3 is a schematic view of a longitudinal drive mechanism of a numerically controlled vertical lathe clamping assembly according to the present utility model;
fig. 4 is an enlarged schematic view of the structure of the portion a in fig. 3 according to the present utility model.
Reference numerals illustrate:
1. a lateral drive assembly; 2. a vertical plate; 21. a first mounting frame; 22. a first fan; 3. a first hydraulic cylinder; 4. an extension shaft; 41. a first bolt; 5. a support rod; 51. a second bolt; 6. a carrier plate; 61. a chute; 62. a slide block; 7. a longitudinal driving mechanism; 8. a positioning plate; 81. a slot; 82. a third bolt; 83. a rubber pad; 9. a hanging plate; 91. a support plate; 92. a second mounting frame; 93. a second fan; 94. a linear bearing; 95. inserting plate; 10. and a second hydraulic cylinder.
Detailed Description
The embodiments of the present application will be described in detail below with reference to the accompanying drawings and examples, so that the implementation process of how the technical means are applied to solve the technical problems and achieve the technical effects of the present application can be fully understood and implemented accordingly.
Referring to fig. 1 to 4, an embodiment of the present utility model provides a driving structure of a clamping assembly of a numerically controlled vertical lathe, including: the support plate 6, install riser 2 on the support plate 6, install horizontal drive assembly 1 on the riser 2, horizontal drive assembly 1 includes the first pneumatic cylinder 3 of fixed mounting on riser 2, the flexible end of first pneumatic cylinder 3 is connected with extension shaft 4 through the shaft coupling, extension shaft 4 is connected with support plate 6 through the support piece, locating plate 8 is installed to one end of extension shaft 4, fixed mounting has first installing frame 21 on the riser 2, fixed mounting has first fan 22 on the frame of first installing frame 21, first pneumatic cylinder 3 is located the inside of first installing frame 21; the vertical actuating mechanism 7, it includes the backup pad 91 of installing on link plate 9, fixed mounting has second installing frame 92 in the backup pad 91, the inside fixed mounting of second installing frame 92 has second pneumatic cylinder 10, fixed mounting has second fan 93 on the frame of second installing frame 92, link plate 9 passes through the connecting piece and is connected with locating plate 8, first fan 22 and second fan 93 can effectually carry out the heat dissipation to first pneumatic cylinder 3 and second pneumatic cylinder 10, the effectual heating that reduces trivial work and send out scalds, increase life, support piece supports and extends axle 4 and carries out the straight line and slide, improve first pneumatic cylinder 3 driven stability, share the bearing capacity of first pneumatic cylinder 3 telescopic shaft, increase the life of first pneumatic cylinder 3, reduce the maintenance number of times.
The support piece comprises a support rod 5, a slide groove 61 and a slide block 62, wherein the slide groove 61 is formed in a support plate 6, the slide block 62 is slidably connected in the slide groove 61, the lower end of the support rod 5 is fixedly connected with the upper end of the slide block 62, the upper end of the support rod 5 is fixedly connected with an extension shaft 4 through a second bolt 51, the support rod 5 is used for supporting a telescopic shaft of a first hydraulic cylinder 3, the driving stability of the first hydraulic cylinder 3 is improved, the bearing capacity of the telescopic shaft of the first hydraulic cylinder 3 is shared, the service life of the first hydraulic cylinder 3 is prolonged, the maintenance times are reduced, the connection piece comprises a plugboard 95 and a third bolt 82, the plugboard 95 is fixedly arranged on a hanging plate 9, a slot 81 is formed in the positioning plate 8, and the plugboard 95 is spliced in the slot 81; third bolt 82 threaded connection is on the lateral wall of locating plate 8, the one end of third bolt 82 stretches into the inside of slot 81, third bolt 82 is the handle bolt, when picture peg 95 pegged graft in the inside of slot 81, compress tightly the spacing through twisting third bolt 82 with picture peg 95, avoid taking place to rock at the inside of slot 81 at the tight in-process of drive picture peg 95, help increasing this drive structure's stability, the fixed rubber pad 83 that pastes of one end of third bolt 82, increase third bolt 82 and picture peg 95 butt frictional force, extension axle 4 is connected with locating plate 8 through first bolt 41, be convenient for install and dismantle locating plate 8, the maintenance of being convenient for, fixed mounting has linear bearing 94 on the backup pad 91, the flexible end movable mounting of second pneumatic cylinder 10 is in linear bearing 94's inner circle, increase the flexible axle driven stability of second pneumatic cylinder 10, help the use of this device.
As well known to those skilled in the art, the working principles and wiring methods of the first fan 22, the first hydraulic cylinder 3, the second fan 93, and the second hydraulic cylinder 10 are common, which are all conventional means or common general knowledge, and are not described herein in detail, and those skilled in the art can perform any choice of the model according to their needs or convenience.
Working principle: when the hydraulic cylinder is used, the first hydraulic cylinder 3 is started to drive the hanging plate 9 to carry out transverse linear displacement, the supporting rod 5 supports the extension shaft 4 to carry out linear sliding in the displacement process, the driving stability of the first hydraulic cylinder 3 is improved, meanwhile, the first fan 22 is started to radiate heat of the first hydraulic cylinder 3, heating and scalding caused by frequent operation of the first hydraulic cylinder 3 are reduced, the transverse linear displacement is to a set distance, the second hydraulic cylinder 10 is started to drive the pressing plate to press and clamp a workpiece, the linear bearing 94 and the stability of the telescopic shaft driving of the second hydraulic cylinder 10 are improved, and the second fan 93 reduces heating and scalding caused by trivial operation of the second hydraulic cylinder 10.
While the foregoing description illustrates and describes the preferred embodiments of the present utility model, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not to be construed as limited to other embodiments, and is capable of numerous other combinations, modifications and environments and is capable of changes or modifications within the scope of the inventive concept as described herein, either as a result of the foregoing teachings or as a result of the knowledge or technology in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (6)
1. The utility model provides a drive structure of vertical lathe clamping assembly of numerical control which characterized in that includes:
the support plate (6), install riser (2) on the support plate (6), install transverse driving assembly (1) on riser (2), transverse driving assembly (1) are including fixed mounting first pneumatic cylinder (3) on riser (2), the flexible end of first pneumatic cylinder (3) is connected with extension shaft (4) through the shaft coupling, extension shaft (4) pass through support piece with support plate (6) are connected, locating plate (8) are installed to one end of extension shaft (4), fixed mounting has first installing frame (21) on riser (2), fixed mounting has first fan (22) on the frame of first installing frame (21), first pneumatic cylinder (3) are located the inside of first installing frame (21);
the vertical actuating mechanism (7), it is including installing backup pad (91) on link plate (9), fixed mounting has second installing frame (92) on backup pad (91), the inside fixed mounting of second installing frame (92) has second pneumatic cylinder (10), fixed mounting has second fan (93) on the frame of second installing frame (92), link plate (9) pass through the connecting piece with locating plate (8) are connected.
2. The driving structure of the clamping assembly of the numerical control vertical lathe according to claim 1, wherein: the support piece comprises a support rod (5), a sliding groove (61) and a sliding block (62), wherein the sliding groove (61) is formed in the support plate (6), the sliding block (62) is slidably connected in the sliding groove (61), the lower end of the support rod (5) is fixedly connected with the upper end of the sliding block (62), and the upper end of the support rod (5) is fixedly connected with the extension shaft (4) through a second bolt (51).
3. The driving structure of the clamping assembly of the numerical control vertical lathe according to claim 2, wherein: the connecting piece comprises an inserting plate (95) and a third bolt (82), the inserting plate (95) is fixedly arranged on the hanging plate (9), a slot (81) is formed in the positioning plate (8), and the inserting plate (95) is inserted into the slot (81);
the third bolt (82) is in threaded connection with the side wall of the locating plate (8), and one end of the third bolt (82) extends into the slot (81).
4. A driving structure of a clamping assembly of a numerical control vertical lathe according to claim 3, characterized in that: one end of the third bolt (82) is fixedly stuck with a rubber pad (83).
5. The driving structure of the clamping assembly of the numerical control vertical lathe according to claim 1, wherein: the extension shaft (4) is connected with the positioning plate (8) through a first bolt (41).
6. The driving structure of the clamping assembly of the numerical control vertical lathe according to claim 1, wherein: the support plate (91) is fixedly provided with a linear bearing (94), and the telescopic end of the second hydraulic cylinder (10) is movably arranged in the inner ring of the linear bearing (94).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322058916.XU CN220532991U (en) | 2023-08-02 | 2023-08-02 | Driving structure of numerical control vertical lathe clamping assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322058916.XU CN220532991U (en) | 2023-08-02 | 2023-08-02 | Driving structure of numerical control vertical lathe clamping assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220532991U true CN220532991U (en) | 2024-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322058916.XU Active CN220532991U (en) | 2023-08-02 | 2023-08-02 | Driving structure of numerical control vertical lathe clamping assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220532991U (en) |
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2023
- 2023-08-02 CN CN202322058916.XU patent/CN220532991U/en active Active
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