CN220388682U - Fixing device for drilling of numerical control machine tool - Google Patents
Fixing device for drilling of numerical control machine tool Download PDFInfo
- Publication number
- CN220388682U CN220388682U CN202321745126.2U CN202321745126U CN220388682U CN 220388682 U CN220388682 U CN 220388682U CN 202321745126 U CN202321745126 U CN 202321745126U CN 220388682 U CN220388682 U CN 220388682U
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- fixing device
- machine tool
- drilling
- control machine
- connecting seat
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- 238000005553 drilling Methods 0.000 title claims abstract description 25
- 230000007306 turnover Effects 0.000 claims abstract description 19
- 238000012545 processing Methods 0.000 claims abstract description 7
- 238000003754 machining Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000013519 translation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model discloses a fixing device for drilling of a numerical control machine tool, which relates to the technical field of drilling of the numerical control machine tool and comprises a fixing device connecting seat, wherein the lower end of the fixing device connecting seat is connected with a numerical control machine tool body, the lower end of the numerical control machine tool body is connected with a drill bit, the inner side of the fixing device connecting seat is connected with a turnover frame, the right side of the turnover frame is provided with a threaded hole, the front side and the rear side of the inner wall of the turnover frame are both provided with sliding grooves, the left side of the turnover frame is provided with a telescopic rod, the fixing device for drilling of the numerical control machine tool is convenient for directly overturning a fixed part according to the processing requirement, the fixed part is not required to be repeatedly disassembled and assembled, and the turnover frame can be quickly fixed in sequence through a bolt to facilitate drilling, so that the labor intensity of workers is reduced, the labor is saved, and the fixing device is more convenient to use.
Description
Technical Field
The utility model relates to the technical field of drilling of numerical control machine tools, in particular to a fixing device for drilling and processing of a numerical control machine tool.
Background
In the parts machining industry, a numerical control machine tool becomes an indispensable machine for parts machining, and when parts are machined, the parts are usually required to be drilled, and when the parts are machined, fixing devices are often required to be used for fixing.
However, in the practical use process of the existing machine tool drilling and fixing device, as many parts are required to be drilled on the upper surface and the lower surface, the parts are required to be detached from the fixing device after the holes on one surface are drilled, and then the parts are fixed again after being turned over, the use is very troublesome, and the machining efficiency is greatly affected.
Therefore, there is an urgent need to design a fixing device for drilling of a numerical control machine tool to solve the above technical problems.
Disclosure of Invention
The utility model aims to provide a fixing device for drilling and processing of a numerical control machine tool, which solves the problem that the fixing device for drilling and processing of the machine tool is inconvenient to directly turn over and is laborious to use in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fixing device is used in drilling of digit control machine tool, includes the fixing device connecting seat, the lower extreme of fixing device connecting seat is connected with the digit control machine tool body, the lower extreme of digit control machine tool body is connected with the drill bit, the inboard of fixing device connecting seat is connected with the upset frame, threaded hole is seted up on the right side of upset frame, both sides all are provided with the spout around the inner wall of upset frame, the telescopic link is installed in the left side of upset frame.
Further, the left side of telescopic link is fixed with the pull rod, the surface mounting of telescopic link has the spring, the right side of pull rod is fixed with the limiting plate, can drive the telescopic link through pulling the pull rod and lengthen or shorten to drive the spring and take place deformation, thereby make the limiting plate can carry out the left and right movement.
Further, the inboard of screw hole is connected with the threaded rod, threaded rod and screw hole threaded connection, the right side of threaded rod is fixed with the handle, through rotating the handle, can drive the threaded rod and rotate in the screw hole.
Further, the one end that the handle was kept away from to the threaded rod is connected with the sleeve, sleeve and threaded rod swivelling joint, telescopic left side is connected with splint, splint and limiting plate's inboard all is provided with the antislip strip, rotates in the sleeve through the threaded rod for the angle of threaded rod can not change splint at rotatory in-process.
Further, the front and back two sides of splint all are fixed with the slider, slider and spout sliding connection carry out the side-to-side slip through the slider in the spout, can drive the stable translation of splint, play the effect of direction.
Furthermore, the front and back sides of the turnover frame are both fixed with a central shaft, the central shaft is rotationally connected with a bearing, the bearing is arranged on the inner side of the fixing device connecting seat, and the turnover frame can turn over on the fixing device connecting seat by rotating in the bearing through the central shaft.
Further, the jack has all been seted up in the front of fixing device connecting seat and upset frame, the jack is connected with the bolt block, the bolt sets up in the back of handle, inserts in proper order in the jack on fixing device connecting seat, the upset frame through the bolt for the upset frame can be fixed on the fixing device connecting seat, can not rotate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the fixing device for drilling of the numerical control machine tool, the central shaft is arranged on the turnover frame, so that the fixed part can be turned over according to the machining requirement without repeated disassembly and assembly, and the turnover frame can be fixed rapidly and is convenient for drilling, the labor intensity of workers is reduced, trouble is saved, and the fixing device is convenient to use;
2. this fixing device is used in digit control machine tool drilling processing is provided with the telescopic link through the left side at the upset frame, utilizes the deformation of spring to be convenient for carry out spacingly to one side of machined part to through being provided with the threaded rod on the right side of upset frame, utilize controlling of splint to adjust can carry out the centre gripping to the opposite side of machined part, not only conveniently install and remove, it is still very firm, effectively prevent that the machined part from droing.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of a turnover frame structure according to the present utility model;
FIG. 3 is a schematic view of a limiting plate structure according to the present utility model;
fig. 4 is a schematic view of the structure of the clamping plate of the present utility model.
In the figure: 1. a fixing device connecting seat; 2. a numerical control machine body; 3. a drill bit; 4. a turnover frame; 5. a threaded hole; 6. a chute; 7. a telescopic rod; 8. a pull rod; 9. a spring; 10. a limiting plate; 11. a threaded rod; 12. a handle; 13. a sleeve; 14. a clamping plate; 15. a slide block; 16. an anti-slip strip; 17. a central shaft; 18. a bearing; 19. a jack; 20. a plug pin; 21. a handle.
Detailed Description
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a fixing device is used in drilling of digit control machine tool, includes fixing device connecting seat 1, the lower extreme of fixing device connecting seat 1 is connected with digit control machine tool body 2, the lower extreme of digit control machine tool body 2 is connected with drill bit 3, the inboard of fixing device connecting seat 1 is connected with upset frame 4, screw hole 5 has been seted up on the right side of upset frame 4, both sides all are provided with spout 6 around the inner wall of upset frame 4, telescopic link 7 is installed in the left side of upset frame 4.
Simultaneously, the left side of telescopic link 7 is fixed with pull rod 8, the surface mounting of telescopic link 7 has spring 9, the right side of pull rod 8 is fixed with limiting plate 10, can drive telescopic link 7 through pulling pull rod 8 and lengthen or shorten to drive spring 9 and take place deformation, thereby make limiting plate 10 can carry out the horizontal movement, the inboard of screw hole 5 is connected with threaded rod 11, threaded rod 11 and screw hole 5 threaded connection, the right side of threaded rod 11 is fixed with handle 12, through rotating handle 12, can drive threaded rod 11 and rotate in screw hole 5, the one end that handle 12 was kept away from to threaded rod 11 is connected with sleeve 13, sleeve 13 and threaded rod 11 swivelling joint, the left side of sleeve 13 is connected with splint 14, splint 14 and limiting plate 10's inboard all are provided with antislip strip 16, rotate in sleeve 13 through threaded rod 11 for threaded rod 11 can not change the angle of splint 14 at rotatory in-process.
In addition, both sides all are fixed with slider 15 around splint 14, slider 15 and spout 6 sliding connection carries out left and right sliding through slider 15 in the spout 6, can drive the stable translation of splint 14, plays the effect of direction, both sides all are fixed with center pin 17 around upset frame 4, center pin 17 and bearing 18 swivelling joint, bearing 18 sets up the inboard at fixing device connecting seat 1, rotates in bearing 18 through center pin 17 for upset frame 4 can overturn on fixing device connecting seat 1, jack 19 has all been seted up in the front of fixing device connecting seat 1 and upset frame 4, jack 19 and bolt 20 block are connected, bolt 20 sets up the back at handle 21, inserts in proper order in jack 19 on fixing device connecting seat 1, the upset frame 4 through bolt 20, makes upset frame 4 can fix on fixing device connecting seat 1, can not rotate.
When the fixing device for drilling and processing of the numerical control machine tool is used, firstly, the pull rod 8 is pulled leftwards to drive the telescopic rod 7 to extend, the spring 9 is driven to deform, so that two limiting plates 10 can move leftwards, then the pull rod 8 is released after a workpiece to be processed is placed in the fixing device, the limiting plates 10 reset through resilience of the spring 9, one side of the workpiece is limited, then the handle 12 is screwed tightly, the threaded rod 11 rotates in the threaded hole 5 and is matched with the sliding block 15 to slide leftwards in the sliding groove 6, the clamping plate 14 can move leftwards stably, the workpiece can be fixed on the turnover frame 4, secondly, the central shaft 17 rotates in the bearing 18, the turnover frame 4 can turn over on the fixing device connecting seat 1, and finally, the bolts 20 are sequentially inserted into the insertion holes 19 on the fixing device connecting seat 1 and the turnover frame 4, so that the turnover frame 4 can be fixed on the fixing device connecting seat 1, and the machining is facilitated.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fixing device is used in digit control machine tool drilling processing, includes fixing device connecting seat, its characterized in that: the lower extreme of fixing device connecting seat is connected with the digit control machine tool body, the lower extreme of digit control machine tool body is connected with the drill bit, the inboard of fixing device connecting seat is connected with the upset frame, threaded hole is seted up on the right side of upset frame, both sides all are provided with the spout around the inner wall of upset frame, the telescopic link is installed in the left side of upset frame.
2. The fixture for drilling of a numerically controlled machine tool according to claim 1, wherein: the left side of telescopic link is fixed with the pull rod, the surface mounting of telescopic link has the spring, the right side of pull rod is fixed with the limiting plate.
3. The fixture for drilling of a numerically controlled machine tool according to claim 1, wherein: the inside of screw hole is connected with the threaded rod, threaded rod and screw hole threaded connection, the right side of threaded rod is fixed with the handle.
4. A fixture for drilling a numerical control machine according to claim 3, characterized in that: the one end that the handle was kept away from to the threaded rod is connected with the sleeve, sleeve and threaded rod swivelling joint, telescopic left side is connected with splint, splint and limiting plate's inboard all is provided with the antislip strip.
5. The fixture for drilling of numerically-controlled machine tools according to claim 4, wherein: the front and back sides of the clamping plate are both fixed with sliding blocks, and the sliding blocks are in sliding connection with the sliding grooves.
6. The fixture for drilling of a numerically controlled machine tool according to claim 1, wherein: the front and back sides of the turnover frame are both fixed with a central shaft, the central shaft is rotationally connected with a bearing, and the bearing is arranged on the inner side of a connecting seat of the fixing device.
7. The fixture for drilling of a numerically controlled machine tool according to claim 1, wherein: the front faces of the fixing device connecting seat and the overturning frame are provided with jacks, the jacks are connected with the bolts in a clamping mode, and the bolts are arranged on the back face of the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745126.2U CN220388682U (en) | 2023-07-04 | 2023-07-04 | Fixing device for drilling of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321745126.2U CN220388682U (en) | 2023-07-04 | 2023-07-04 | Fixing device for drilling of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220388682U true CN220388682U (en) | 2024-01-26 |
Family
ID=89613998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321745126.2U Active CN220388682U (en) | 2023-07-04 | 2023-07-04 | Fixing device for drilling of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220388682U (en) |
-
2023
- 2023-07-04 CN CN202321745126.2U patent/CN220388682U/en active Active
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