Precise lathe machining supporting equipment
By designing limit grooves and clamping components, the problems of adjustment and workpiece clamping instability of traditional lathe support equipment on uneven ground are solved, enabling the height and position adjustment of the support equipment and ensuring the stability and accuracy of the workpiece during precision machining.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional lathe support equipment is difficult to adapt to uneven ground, cannot effectively adjust the height and position of the support column, and the workpiece clamping is unstable during precision machining, affecting machining accuracy and quality.
A support device including a limiting groove, a sliding groove, a support column, a threaded column, and a clamping assembly is designed. Through the combined use of the limiting assembly and the clamping assembly, the height and position of the support column can be adjusted, and the workpiece can be stably clamped.
This technology improves the stability of the support equipment on uneven ground and the workpiece during processing, thereby enhancing the lathe's adaptability and machining accuracy.
Smart Images
Figure CN224026510U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to lathe machining support equipment technical field especially relates to precision lathe machining support equipment. BACKGROUND
[0002] In the lathe machining process, the stability of workpiece and the adjustment of support equipment are crucial. Especially in the uneven ground or the environment needing to carry out precision machining to workpiece, the lathe support equipment must have good adjusting ability and clamping capacity, and the traditional support equipment often is difficult to adapt to the unevenness of different ground, cannot effectively adjust the height and position of support column, in addition, the precision lathe requires that workpiece must be stably clamped in the machining process, otherwise it will affect the machining precision and quality, the existing support equipment usually cannot realize simple height adjustment and stable clamping, and there is certain limitation in coping with uneven ground or workpiece clamping process. SUMMARY
[0003] In order to make up for the above shortcomings, the utility model provides precision lathe machining support equipment, aims at improving the inconvenient adjustment of support column in the prior art, and the problem that the lathe cannot be applied to uneven ground.
[0004] In order to realize the above purpose, the utility model adopts the following technical scheme: precision lathe machining support equipment, including support plate, the middle part of support plate is provided with limit slot on both sides, the middle part of support plate is provided with sliding slot on both sides, the upper part of support plate is evenly provided with a plurality of installation slots on both sides, the lower part of support plate is evenly fixedly connected with support column around, the outer side of support column is slidably connected with internally threaded threaded column, the lower part of threaded column is fixedly connected with support pad, the lower part of threaded column is fixedly connected with connecting block on both sides, the outer side of support column is evenly provided with a plurality of limit holes, the outer side of support column is provided with limit assembly for limiting threaded column, the upper part of support plate is provided with clamping assembly for stably clamping workpiece.
[0005] As a further description of the above technical scheme:
[0006] The limit assembly includes sliding sleeve, the sliding sleeve is slidably connected on the outer side of support column, the lower part of sliding sleeve is provided with connecting groove on both sides, the upper part of sliding sleeve is fixedly connected with mounting sleeve on the outer side, the mounting sleeve is slidably connected with limit shaft inside, the outer side of limit shaft is provided with return spring, one end of limit shaft is fixedly connected with pull ring.
[0007] As a further description of the above technical scheme:
[0008] The clamping assembly comprises a cylinder fixedly connected to the support plate at the middle part and left and right sides, a clamping plate fixedly connected to the output end of the cylinder, sliding blocks fixedly connected to the lower part of the clamping plate, limit blocks fixedly connected to the lower part of the side away from the sliding blocks, bolts provided in the middle part of the limit blocks, and nuts threadedly connected to the outer sides of the bolts.
[0009] As a further description of the above technical solution:
[0010] The end of the limit shaft away from the pull ring is slidingly connected inside the limit hole.
[0011] As a further description of the above technical solution:
[0012] One end of the reset spring is fixedly connected to the limit shaft, and the other end of the reset spring is fixedly connected to the mounting sleeve.
[0013] As a further description of the above technical solution:
[0014] The connecting block is slidingly connected inside the connecting groove.
[0015] As a further description of the above technical solution:
[0016] The limit block is slidingly connected inside the limit groove, and the sliding block is slidingly connected inside the sliding groove.
[0017] As a further description of the above technical solution:
[0018] The limit block is fixedly connected to the support plate through the bolt, and the bolt is located inside the mounting groove.
[0019] The utility model has the advantages of the following:
[0020] 1. In the utility model, the limit shaft is moved by pulling the pull ring, the limit shaft is extruded to compress the reset spring, then the mounting sleeve is moved by pulling the mounting sleeve, the connecting block is separated from the connecting groove by sliding the sliding sleeve, the connecting block is rotated to drive the threaded column, the support pad is moved by the threaded column, finally the connecting groove is moved by pulling the sliding sleeve, the reset spring is reset by loosening the pull ring to drive the limit shaft to slide into the limit hole, the support device is convenient for adjusting the support column, and the lathe is suitable for uneven ground.
[0021] 2. In the utility model, the nut is separated from the bolt by rotating the nut, the bolt is separated from the limit block and the support plate by pulling the bolt, the workpiece is clamped by controlling the start of the cylinder to drive the clamping plate to move, the sliding block is slid by the clamping plate, the limit block is slid by the sliding block, the bolt is placed in the mounting groove to pass through the support plate and the limit block, and finally the bolt is fixed by rotating the nut, the precision lathe machining support device can stably clamp the workpiece, and the stability of the workpiece in the machining process is ensured. Attached Figure Description
[0022] Fig. 1 This is a perspective view of the precision lathe machining support device proposed in this utility model;
[0023] Fig. 2 This is a cross-sectional view of the support plate of the precision lathe machining support equipment proposed in this utility model;
[0024] Fig. 3 This is an exploded view of a partial structure of the precision lathe machining support device proposed in this utility model.
[0025] Legend:
[0026] 1. Support plate; 2. Limiting groove; 3. Slide groove; 4. Limiting block; 5. Sliding block; 6. Clamping plate; 7. Mounting groove; 8. Bolt; 9. Nut; 10. Cylinder; 11. Support column; 12. Threaded column; 13. Support pad; 14. Connecting block; 15. Limiting hole; 16. Sliding sleeve; 17. Connecting groove; 18. Mounting sleeve; 19. Limiting shaft; 20. Pull ring; 21. Return spring. Detailed Implementation
[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0028] Reference Figs. 1-3The utility model provides a kind of embodiment: precision lathe processing support equipment, including support plate 1, limit slot 2 is set in the front and back two sides of support plate 1 middle part, sliding slot 3 is set on the front and back two sides of support plate 1 middle part, a plurality of installation slots 7 are evenly set on the front and back two sides of support plate 1 upper part, support column 11 is fixedly connected with evenly around support plate 1 lower part, inside screw thread connection is slidably connected with the outside of support column 11, support pad 13 is fixedly connected with the lower part of screw column 12, connecting block 14 is fixedly connected with the lower part of screw column 12 front and back two sides, a plurality of limit holes 15 are evenly set on the outside of support column 11, limit assembly is arranged on the outside of support column 11, for limiting screw column 12, limit assembly includes sliding sleeve 16, sliding sleeve 16 is slidably connected on the outside of support column 11, connecting groove 17 is set on the front and back two sides of sliding sleeve 16 lower part, mounting sleeve 18 is fixedly connected with the outside of sliding sleeve 16 upper part, limit shaft 19 is slidably connected in mounting sleeve 18, reset spring 21 is arranged on the outside of limit shaft 19, pull ring 20 is fixedly connected with one end of limit shaft 19, limit shaft 19 is slidably connected in the inside of limit hole 15 with the end away from pull ring 20, one end of reset spring 21 is fixedly connected with limit shaft 19, the other end of reset spring 21 is fixedly connected with mounting sleeve 18, connecting block 14 is slidably connected in connecting groove 17.
[0029] When it is necessary to adjust precision lathe support column 11, first pull ring 20 is pulled, limit shaft 19 is driven to disengage from limit hole 15 while extruding reset spring 21, mounting sleeve 18 is pulled to drive sliding sleeve 16 to move, sliding sleeve 16 slides on the outside of support column 11, so that connecting block 14 disengages from connecting groove 17, connecting block 14 is rotated to drive screw column 12 to rotate, screw column 12 is rotated to drive support pad 13 to move, finally continue to pull sliding sleeve 16, so that it drives connecting groove 17 to move to the outside of connecting block 14 to complete position adjustment, after operation is completed, pull ring 20 is loosened, reset spring 21 loses pressure and resets rapidly, limit shaft 19 is slid to the inside of limit hole 15, so that the position of support column 11 is locked, so that the height and stability of support column 11 can be adjusted according to actual demand, so that lathe can adapt to uneven ground, ensure the stability and precision of precision lathe processing process.
[0030] Refer to Figs. 1-3The upper portion of the support plate 1 is provided with a clamping assembly for stably clamping the workpiece, the clamping assembly comprising a gas cylinder 10 fixedly connected to the middle portion of the support plate 1 on the left and right sides, the output end of the gas cylinder 10 being fixedly connected with a clamping plate 6, the lower portion of the clamping plate 6 being fixedly connected with sliding blocks 5 on the front and rear sides, the lower portion of the side away from the sliding block 5 being fixedly connected with a limiting block 4, the middle portion of the limiting block 4 being provided with a bolt 8, the outer side of the bolt 8 being threadedly connected with a nut 9, the limiting block 4 being slidingly connected inside a limiting groove 2, the sliding block 5 being slidingly connected inside a sliding groove 3, and the limiting block 4 being fixedly connected with the support plate 1 through the bolt 8, the bolt 8 being located inside a mounting groove 7.
[0031] When the workpiece needs to be stably machined, first, the nut 9 is rotated to disengage the nut 9 from the bolt 8, then the bolt 8 is pulled to disengage the bolt 8 from the limiting block 4 and the support plate 1, the gas cylinder 10 is controlled to drive the clamping plate 6 to move and clamp the workpiece, the clamping plate 6 drives the sliding block 5 to slide in the sliding groove 3, the sliding block 5 drives the limiting block 4 to slide in the limiting groove 2, the bolt 8 is placed in the mounting groove 7 and passes through the support plate 1 and the limiting block 4, and finally the nut 9 is rotated to firmly fix the bolt 8, thereby ensuring that the precision lathe machining support equipment can stably clamp the workpiece and ensuring the stability of the workpiece during the machining process.
[0032] Working principle: when the precision lathe support column 11 needs to be adjusted, the pull ring 20 is pulled to drive the limiting shaft 19 to move and disengage from the limiting hole 15, the limiting shaft 19 is moved to press the return spring 21, then the mounting sleeve 18 is pulled to drive the sliding sleeve 16 to move, the sliding sleeve 16 slides outside the support column 11 to disengage the connecting block 14 from the connecting groove 17, the connecting block 14 is rotated to drive the threaded column 12 to rotate, the threaded column 12 drives the support pad 13 to move, the sliding sleeve 16 is pulled to drive the connecting groove 17 to move to the outside of the connecting block 14, the pull ring 20 is loosened to allow the return spring 21 to lose pressure and drive the limiting shaft 19 to slide into the limiting hole 15, thereby realizing that the precision lathe machining support equipment is convenient for adjusting the support column 11, ensuring that the lathe is suitable for uneven ground, when the workpiece needs to be stably machined, the nut 9 is rotated to disengage the nut 9 from the bolt 8, the bolt 8 is pulled to disengage the bolt 8 from the limiting block 4 and the support plate 1, then the gas cylinder 10 is controlled to drive the clamping plate 6 to move and clamp the workpiece, the clamping plate 6 drives the sliding block 5 to slide inside the sliding groove 3, the sliding block 5 drives the limiting block 4 to slide inside the limiting groove 2, the bolt 8 is placed inside the mounting groove 7 to pass through the support plate 1 and the limiting block 4, and finally the nut 9 is rotated to fix the bolt 8, thereby realizing that the precision lathe machining support equipment can stably clamp the workpiece and ensuring the stability of the workpiece during the machining process.
[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A precision lathe machining support device, comprising a support plate (1), characterized in that: The support plate (1) has limiting grooves (2) on both the front and rear sides of the middle part, and sliding grooves (3) on both the front and rear sides of the upper middle part. The support plate (1) has several mounting grooves (7) evenly distributed on both the front and rear sides of the upper part. The support plate (1) has support columns (11) evenly fixedly connected around the lower part. The support columns (11) have internal threaded connections that are slidably connected to the outside of the support columns (11). The threaded columns (12) have support pads (13) fixedly connected to the lower part of the threaded columns (12). The threaded columns (12) have connecting blocks (14) fixedly connected to the lower parts of both the front and rear sides. The support columns (11) have several limiting holes (15) evenly distributed on the outside of the support columns (11). The support columns (11) have limiting components on the outside of the support columns (11) for limiting the threaded columns (12). The support plate (1) has clamping components on the upper part for stably clamping the workpiece.
2. The precision lathe machining support equipment according to claim 1, characterized in that: The limiting component includes a sliding sleeve (16), which is slidably connected to the outside of the support column (11). The sliding sleeve (16) has connecting grooves (17) on both the front and rear sides of its lower part. An mounting sleeve (18) is fixedly connected to the upper outer side of the sliding sleeve (16). A limiting shaft (19) is slidably connected inside the mounting sleeve (18). A return spring (21) is provided on the outside of the limiting shaft (19). A pull ring (20) is fixedly connected to one end of the limiting shaft (19).
3. The precision lathe machining support equipment according to claim 1, characterized in that: The clamping assembly includes a cylinder (10), which is fixedly connected to the left and right sides of the upper middle part of the support plate (1). The output end of the cylinder (10) is fixedly connected to a clamping plate (6). The lower front and rear sides of the clamping plate (6) are fixedly connected to sliders (5). The lower part of the slider (5) on the side away from the limit block (4) is fixedly connected to a limit block (4). A bolt (8) is passed through the middle of the limit block (4). A nut (9) is threaded on the outside of the bolt (8).
4. The precision lathe machining support equipment according to claim 2, characterized in that: The end of the limiting shaft (19) away from the pull ring (20) is slidably connected inside the limiting hole (15).
5. The precision lathe machining support equipment according to claim 2, characterized in that: One end of the reset spring (21) is fixedly connected to the limiting shaft (19), and the other end of the reset spring (21) is fixedly connected to the mounting sleeve (18).
6. The precision lathe machining support equipment according to claim 2, characterized in that: The connecting block (14) is slidably connected inside the connecting groove (17).
7. The precision lathe machining support equipment according to claim 3, characterized in that: The limiting block (4) is slidably connected inside the limiting groove (2), and the slider (5) is slidably connected inside the sliding groove (3).
8. The precision lathe machining support equipment according to claim 3, characterized in that: The limiting block (4) is fixedly connected to the support plate (1) by bolts (8), and the bolts (8) are located inside the mounting groove (7).