CN221110739U - Workpiece fixing clamp for numerical control machine tool - Google Patents
Workpiece fixing clamp for numerical control machine tool Download PDFInfo
- Publication number
- CN221110739U CN221110739U CN202323132750.8U CN202323132750U CN221110739U CN 221110739 U CN221110739 U CN 221110739U CN 202323132750 U CN202323132750 U CN 202323132750U CN 221110739 U CN221110739 U CN 221110739U
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- sliding
- fixedly connected
- control machine
- numerical control
- machine tool
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Abstract
The utility model relates to the field of numerical control machine tools and discloses a workpiece fixing clamp for a numerical control machine tool, which comprises a base, wherein the top end of the base is rotationally connected with a rotary table, the top end of the rotary table is fixedly connected with a fixed seat, the inside of the fixed seat is slidably connected with a sliding seat, a driving assembly is arranged in the sliding seat, the inside of the driving assembly is fixedly connected with a threaded rod, the left end and the right end of the outer side of the threaded rod are respectively in threaded connection with a sliding block, a sliding groove is arranged in the sliding blocks, a clamping plate is slidably connected in the sliding groove, and a pushing assembly is arranged in the sliding groove. According to the utility model, the flexible clamping of the processing part is realized, the clamping force is more uniformly distributed, the deformation of the workpiece caused by too large clamping force is avoided, the vibration generated during processing is reduced, the processing precision is improved, the processing angle is more quickly adjusted, the frequency of manually adjusting the angle is reduced, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the field of numerical control machine tools, in particular to a workpiece fixing clamp for a numerical control machine tool.
Background
The workpiece fixing clamp for the numerical control machine tool is a special tool or device used for clamping and fixing a workpiece on the numerical control (CNC) machine tool so as to carry out precise machining and manufacturing, is an integral part in the numerical control machining process, plays a key role in improving machining precision, production efficiency and consistency, and is beneficial to meeting various engineering requirements.
The existing part is work piece fixed fixture for digit control machine tool when using anchor clamps to carry out the centre gripping to partial machined part, because the clamping strength is great probably can lead to the machined part to take place to warp, also probably can lead to the surface of machined part to take place wearing and tearing simultaneously, increased manufacturing cost.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a workpiece fixing clamp for a numerical control machine tool, which aims to solve the problem that a part of workpiece fixing clamps for the numerical control machine tool in the prior art have larger clamping force to deform a workpiece when the clamp is used for clamping a part of workpiece.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a work piece mounting fixture for digit control machine tool, includes the base, the top of base is rotated and is connected with the carousel, the top fixedly connected with fixing base of carousel, the inside sliding connection of fixing base has the sliding seat, the internally mounted of sliding seat has drive assembly, drive assembly's inside fixedly connected with threaded rod, both ends all threaded connection has the sliding block about the outside of threaded rod, the inside of sliding block is provided with the sliding tray, the inside sliding connection of sliding tray has splint, the inside of sliding tray is provided with pushing assembly, two equal fixedly connected with rubber slab in close one side of splint, the internally mounted of base has power component, the bottom fixedly connected with driven gear of carousel, the inside left side of fixing base is provided with the promotion spring two, the inside left side sliding connection of fixing base has the card post, the front side fixedly connected with of card post stirs the subassembly.
The driving assembly comprises a first motor, a driving belt pulley, a driving belt and a driven belt pulley, wherein the first motor is installed inside the sliding seat, the right side of the driving belt pulley is fixedly connected with the driving end of the first motor, the driving belt is sleeved on the outer side of the driving belt pulley, and the inner portion of the driven belt pulley is fixedly connected with the middle of the outer side of the threaded rod.
The pushing assembly comprises pushing springs I, a plurality of pushing springs I are arranged in the sliding groove, and the pushing springs I are in contact with the clamping plate.
The power assembly comprises a second motor and a transmission gear, the second motor is installed in the base, and the bottom end of the transmission gear is fixedly connected with the driving end of the second motor.
The toggle assembly comprises a toggle block and a toggle groove, the rear end of the toggle block is fixedly connected to the front side of the clamping column, and the toggle groove is arranged on the left side of the inside of the fixing seat.
The rear side of base fixedly connected with cutting machine, the internally mounted of cutting machine has the cutting tool bit.
The threaded rod is rotationally connected to the inside of the sliding seat, and the right side of the pushing spring II is fixedly connected to the left side of the clamping column.
The clamping columns are connected to the inner bottom end of the sliding seat in a sliding mode, and the two sliding blocks are connected to the inner top end of the sliding seat in a sliding mode.
The utility model has the following beneficial effects:
1. According to the utility model, under the mutual matching of the structures such as the sliding block, the threaded rod, the clamping plate and the pushing spring, the flexible clamping of the processing part is realized, the clamping force is more uniformly distributed, the deformation of the workpiece caused by the overlarge clamping force is avoided, meanwhile, the vibration generated during processing is reduced, and the processing precision is improved.
2. According to the utility model, under the mutual coordination of the structures of the motor II, the transmission gear, the driven gear, the turntable and the like, the angle of machining is adjusted more quickly, the frequency of manual angle adjustment is reduced, and the production efficiency is improved.
Drawings
Fig. 1 is a perspective view of a workpiece fixing clamp for a numerical control machine tool provided by the utility model;
FIG. 2 is a sectional view of a sliding seat of a workpiece fixture for a numerical control machine tool according to the present utility model;
FIG. 3 is a sectional view of a slide block structure of a workpiece fixture for a numerical control machine tool according to the present utility model;
FIG. 4 is a sectional view of a base structure of a fixture for fixing a workpiece for a numerical control machine tool according to the present utility model;
FIG. 5 is an enlarged view of FIG. 1 at A;
Fig. 6 is a schematic diagram of a toggle block structure of a workpiece fixing clamp for a numerical control machine tool according to the present utility model.
Legend description:
1. a base; 2. a turntable; 3. a fixing seat; 4. a sliding seat; 5. a first motor; 6. a drive pulley; 7. a transmission belt; 8. a driven pulley; 9. a threaded rod; 10. a sliding block; 11. a clamping plate; 12. pushing the first spring; 13. a rubber plate; 14. a second motor; 15. a transmission gear; 16. a driven gear; 17. pushing the second spring; 18. a poking block; 19. a clamping column; 20. a cutting machine; 21. a cutting bit; 22. a sliding groove; 23. toggle grooves.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a work piece mounting fixture for digit control machine tool, including base 1, base 1's design is in order to support other equipment, base 1's top rotation is connected with carousel 2, carousel 2's design is in order to place and rotatory fixing base 3, carousel 2's top fixedly connected with fixing base 3, fixing base 3's inside sliding connection has sliding seat 4, sliding seat 4's design is in order to make things convenient for sliding block 10, sliding seat 4's internally mounted has drive assembly, drive assembly's inside fixedly connected with threaded rod 9, threaded rod 9's design is in order to drive sliding block 10, threaded rod 9's both ends all threaded connection has sliding block 10 about the outside, sliding block 10's inside is provided with sliding groove 22, sliding groove 22's design is in order to make things convenient for sliding block 10 to slide, sliding groove 22's inside sliding connection has splint 11, splint 11's design is in order to carry out the centre gripping to the part that needs to process with rubber slab 13, sliding groove 22's inside is provided with pushing component, two splint 11's similar one side all fixedly connected with rubber slab 13, base 1's internally mounted has power component, 2's bottom fixedly connected with driven gear 16, driven gear 16 is in order to drive sliding seat 3's design is in order to drive sliding seat 10, left side 3, it is for pushing the inside of sliding column 19, it is designed for two side spring 17 to make and is for sliding column 19, the inside of fixing base 19 is to be connected with, the inside 19.
As shown in fig. 1-2, the rear side of the base 1 is fixedly connected with a cutting machine 20, a cutting tool bit 21 is installed in the cutting machine 20, the cutting machine 20 is designed to be matched with the cutting tool bit 21, a part to be processed is processed, a driving assembly comprises a first motor 5, a driving belt pulley 6, a driving belt 7 and a driven belt pulley 8, the first motor 5 is installed in the sliding seat 4, the right side of the driving belt pulley 6 is fixedly connected to the driving end of the first motor 5, the driving belt 7 is sleeved on the outer side of the driving belt pulley 6, the inner side of the driven belt pulley 8 is fixedly connected to the middle of the outer side of a threaded rod 9, the first motor 5 is designed to be matched with the driving belt pulley 6, the driving belt 7 and the driven belt pulley 8, so as to drive the threaded rod 9 to rotate, the threaded rod 9 is connected to the inner side of the sliding seat 4, the right side of the pushing spring 17 is fixedly connected to the left side of the threaded rod 19, and the design of the driving spring 17 is designed to push the clamping column 19.
As shown in fig. 3-4, the power assembly comprises a second motor 14 and a transmission gear 15, the second motor 14 is installed in the base 1, the bottom end of the transmission gear 15 is fixedly connected to the driving end of the second motor 14, the second motor 14 is designed to be matched with the transmission gear 15 so as to drive a driven gear 16, then rotate the turntable 2, a clamping column 19 is slidably connected to the bottom end of the sliding seat 4, two sliding blocks 10 are slidably connected to the top end of the sliding seat 4, and the clamping column 19 is designed to be matched with a pushing spring two 17 so as to clamp the sliding seat 4.
As shown in fig. 5-6, the toggle assembly comprises a toggle block 18 and a toggle groove 23, wherein the rear end of the toggle block 18 is fixedly connected to the front side of the clamping post 19, the toggle groove 23 is arranged on the left side inside the fixed seat 3, and the toggle block 18 is designed to be matched with the toggle groove 23 to toggle the clamping post 19.
Working principle: the sliding seat 4 with proper clamp slides into the fixed seat 3, the pushing spring II 17 pushes the clamping column 19, the clamping column 19 is clamped in the sliding seat 4, when a machined part needs to be clamped, the motor II 5 is started, the motor II 5 is matched with the driving pulley 6, the driving belt 7 and the driven pulley 8, thereby the threaded rod 9 is driven, the two sliding seats 4 and the clamping plate 11 are matched with the rubber plate 13, the machined part is clamped, the clamping plate 11 and the rubber plate 13 can be pushed by the pushing spring I12 in the sliding seat 4, clamping force can be distributed more uniformly through flexible clamping, deformation of the workpiece caused by too large clamping force is avoided, vibration generated during machining is reduced, machining precision is improved, the motor II 14 is started, the driven gear 16 is driven through the driving gear 15, the turntable 2 is rotated, the machining angle can be adjusted faster through rotating the turntable, the times of manual angle adjustment are reduced, and the production efficiency is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a work piece mounting fixture for digit control machine tool, includes base (1), its characterized in that: the utility model discloses a rotary table, including base (1), fixed seat (3), drive assembly's inside fixedly connected with threaded rod (9), both ends equal threaded connection has sliding block (10) about the outside of threaded rod (9), the inside of sliding block (10) is provided with sliding tray (22), the inside sliding connection of sliding tray (22) has splint (11), the inside of sliding tray (22) is provided with pushing assembly, two the equal fixedly connected with rubber slab (13) in close one side of splint (11), the internally mounted of base (1) has power component, the bottom fixedly connected with driven gear (16) of carousel (2), the inside left side of fixing base (3) is provided with pushing spring two (17), the inside left side of fixing base (3) is sliding connection has draw-in post (19), the front side fixedly connected with of draw-in post (19) stirs subassembly.
2. The workpiece fixing jig for a numerical control machine tool according to claim 1, wherein: the driving assembly comprises a first motor (5), a driving belt pulley (6), a driving belt (7) and a driven belt pulley (8), wherein the first motor (5) is installed inside the sliding seat (4), the right side of the driving belt pulley (6) is fixedly connected with the driving end of the first motor (5), the driving belt (7) is sleeved on the outer side of the driving belt pulley (6), and the inner portion of the driven belt pulley (8) is fixedly connected with the middle of the outer side of the threaded rod (9).
3. The workpiece fixing jig for a numerical control machine tool according to claim 1, wherein: the pushing assembly comprises pushing springs I (12), a plurality of pushing springs I (12) are arranged in the sliding groove (22), and the pushing springs I (12) are in contact with the clamping plate (11).
4. The workpiece fixing jig for a numerical control machine tool according to claim 1, wherein: the power assembly comprises a motor II (14) and a transmission gear (15), wherein the motor II (14) is installed inside the base (1), and the bottom end of the transmission gear (15) is fixedly connected with the driving end of the motor II (14).
5. The workpiece fixing jig for a numerical control machine tool according to claim 1, wherein: the toggle assembly comprises a toggle block (18) and a toggle groove (23), wherein the rear end of the toggle block (18) is fixedly connected to the front side of the clamping column (19), and the toggle groove (23) is arranged on the left side of the inside of the fixing seat (3).
6. The workpiece fixing jig for a numerical control machine tool according to claim 1, wherein: the rear side of the base (1) is fixedly connected with a cutting machine (20), and a cutting tool bit (21) is arranged in the cutting machine (20).
7. The workpiece fixing jig for a numerical control machine tool according to claim 1, wherein: the threaded rod (9) is rotationally connected to the inside of the sliding seat (4), and the right side of the pushing spring II (17) is fixedly connected to the left side of the clamping column (19).
8. The workpiece fixing jig for a numerical control machine tool according to claim 1, wherein: the clamping columns (19) are slidably connected to the inner bottom end of the sliding seat (4), and the two sliding blocks (10) are slidably connected to the inner top end of the sliding seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323132750.8U CN221110739U (en) | 2023-11-21 | 2023-11-21 | Workpiece fixing clamp for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323132750.8U CN221110739U (en) | 2023-11-21 | 2023-11-21 | Workpiece fixing clamp for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221110739U true CN221110739U (en) | 2024-06-11 |
Family
ID=91373793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323132750.8U Active CN221110739U (en) | 2023-11-21 | 2023-11-21 | Workpiece fixing clamp for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221110739U (en) |
-
2023
- 2023-11-21 CN CN202323132750.8U patent/CN221110739U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20260126 Address after: 442000 Hubei Province Shiyan City Maodang Road Street Dalian Road No.15 Patentee after: Shiyan Yingxu Industry and Trade Co.,Ltd. Country or region after: China Address before: 550025 Guizhou Province Guiyang City Economic Development Zone Xiaomeng Street Office, KaiFa Avenue, Guiyang Xintengtai Industrial Co., Ltd. Building No. 2 Patentee before: Guiyang Hangnuo Precision Machinery Co.,Ltd. Country or region before: China |