CN214923778U - Clamping device for machining of mechanical parts - Google Patents
Clamping device for machining of mechanical parts Download PDFInfo
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- CN214923778U CN214923778U CN202121333362.4U CN202121333362U CN214923778U CN 214923778 U CN214923778 U CN 214923778U CN 202121333362 U CN202121333362 U CN 202121333362U CN 214923778 U CN214923778 U CN 214923778U
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- clamping device
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- 238000003754 machining Methods 0.000 title claims abstract description 19
- 238000013016 damping Methods 0.000 claims description 12
- 230000005389 magnetism Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002457 bidirectional effect Effects 0.000 description 5
- 230000000149 penetrating effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000005498 polishing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of clamping devices, in particular to a clamping device for machining mechanical parts, which comprises a workbench, the two ends of the inner side surface of the workbench are provided with sliding grooves, the inner surfaces of the sliding grooves on the two sides are rotatably connected with two-way threaded rods, the surfaces of the two sides of the two-way threaded rods are respectively in threaded connection with sliding blocks, the upper end surface of each sliding block is fixedly provided with a supporting rod, one side of the lower end of each supporting rod is fixedly connected with a second connecting rod, one end of each second connecting rod, which is far away from the supporting rod, is respectively and fixedly connected with an opposite sex clamping block, and the upper end surface of each supporting rod is respectively and fixedly provided with a first connecting rod, the fixing device has the advantages that the fixing device can effectively and reliably fix the special-shaped parts, not only can fix the side faces of the special-shaped workpieces, but also can fix the upper ends of the special-shaped workpieces, and the whole fixing effect is better.
Description
Technical Field
The utility model relates to a clamping device technical field specifically is a clamping device for machine part processing.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, in any process in the process, a device for quickly, conveniently and safely installing a workpiece may be called a fixture, and when machining is performed, the machined workpiece needs to be clamped and fixed so as to be smoothly machined, and a better machining effect is ensured.
Therefore, there is a need for a clamping device for machining a machine part that improves upon the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping device for machine part processing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a clamping device for machining mechanical parts comprises a workbench, wherein two ends of the inner side surface of the workbench are provided with sliding grooves, the inner surfaces of the sliding grooves are rotatably connected with two-way threaded rods, one side surface of each two-way threaded rod is fixedly provided with a second handle, the two side surfaces of the two-way threaded rods are respectively in threaded connection with a sliding block, the upper end surface of each sliding block is fixedly provided with a supporting rod, one side of the lower end of each supporting rod is fixedly connected with a second connecting rod, one end of each second connecting rod, far away from the supporting rod, is fixedly connected with an opposite-sex clamping block, the upper end surface of each supporting rod is fixedly provided with a first connecting rod, one end of each first connecting rod is provided with a threaded rod in a penetrating manner, the lower end surface of each threaded rod is fixedly provided with a connecting block, the middle of the upper surface of the workbench is embedded with a magnetic suction block, the workbench is characterized in that telescopic rods are fixedly mounted on the periphery of the lower surface of the workbench, rubber bases are fixedly mounted on the lower surface of each telescopic rod, and each damping spring is arranged on one end surface of each telescopic rod and fixedly connected with the workbench.
As the utility model discloses preferred scheme, every first centre gripping groove has all been seted up at one side middle part of opposite sex's grip block, and every first centre gripping groove one side has all seted up the second centre gripping groove.
As the utility model discloses preferred scheme, every the threaded rod respectively with every head rod threaded connection, and every the equal fixed mounting of head rod upper end surface has the first in command.
As the utility model discloses preferred scheme, every first centre gripping groove is the arc wall.
As the utility model discloses preferred scheme, every the second centre gripping groove is the contained angle groove that two planes constitute.
As the preferred proposal of the utility model, the outside of the magnetic suction block is provided with a cushion, and the cushion is fixedly connected with the upper surface of the workbench.
As the utility model discloses preferred scheme, every the rubber pad has all been pasted to the lower surface of connecting block.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the two-way threaded rod is driven to rotate in the chute by rotating the second handle, thereby driving the slide block to slide in the same direction, and clamping parts with different shapes by respectively arranging a first clamping groove and a second clamping groove on the opposite clamping block, when the first handle is rotated to enable the threaded rod to move downwards, the connecting block on the lower surface of the threaded rod and the rubber pad fix the upper surface of the part, so that the special-shaped part can be effectively and reliably fixed, the side surface of the special-shaped workpiece can be fixed, the upper end of the special-shaped workpiece can be fixed, the whole fixing effect is better, the magnetic suction block is arranged in the middle of the workbench, this magnetism is inhaled piece upper surface and is fixed installation mat, inhale the piece through being equipped with and can fix a position machine part, avoid the off tracking when fixed, holistic stability is better.
Drawings
FIG. 1 is a front view of the clamping device for machining a machine part;
FIG. 2 is a general plan view of a clamping device for machining a machine part according to the present invention;
FIG. 3 is a top view of the clamping device for machining a machine part;
fig. 4 is a schematic view of the opposite-nature clamping block of the clamping device for machining mechanical parts.
In the figure: 1. a first handle; 2. a threaded rod; 3. a first connecting rod; 4. a support bar; 5. a second connecting rod; 6. a slider; 7. a second handle; 8. a damping spring; 9. a telescopic rod; 10. a rubber base; 11. a chute; 12. a bidirectional threaded rod; 13. an opposite sex clamping block; 14. connecting blocks; 15. a rubber pad; 16. a cushion; 17. a magnetic block; 18. a first clamping groove; 19. a second clamping groove; 20. a work table;
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the present invention are presented. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
Example 2, referring to fig. 1, 2, 3 and 4, two ends of the inner side surface of a workbench 20 are provided with sliding grooves 11, two-way threaded rods 12 are rotatably connected to the inner surfaces of the sliding grooves 11, a second handle 7 is fixedly installed on one side surface of each two-way threaded rod 12, two side surfaces of each two-way threaded rod 12 are respectively in threaded connection with a slider 6, a support rod 4 is fixedly installed on the upper end surface of each slider 6, one side of the lower end of each support rod 4 is fixedly connected with a second connecting rod 5, one end of each second connecting rod 5 far away from the support rod 4 is fixedly connected with an opposite sex clamping block 13, a first connecting rod 3 is fixedly installed on the upper end surface of each support rod 4, one end of each first connecting rod 3 is provided with a threaded rod 2 in a penetrating manner, a connecting block 14 is fixedly installed on the lower end surface of each threaded rod 2, a magnetic attraction block 17 is embedded in the middle of the upper surface of the workbench 20, telescopic rods 9 are fixedly installed around the lower surface of the workbench 20, the lower surface of each telescopic rod 9 is fixedly provided with a rubber base 10, the surface of one end of each telescopic rod 9 is provided with a damping spring 8, the upper surface of one end of each damping spring 8 is fixedly connected with a workbench 20, the lower surface of each telescopic rod 9 is fixedly provided with a rubber base 10, the middle part of one side of each opposite sex clamping block 13 is provided with a first clamping groove 18, one side of each first clamping groove 18 is provided with a second clamping groove 19, each first clamping groove is an arc-shaped groove, each second clamping groove is an included angle groove formed by two planes, the two-way threaded rod 12 is driven to rotate in the sliding groove 11 by rotating the second handle 7, so as to drive the sliding block 6 to slide like the same direction, the clamping of parts with different shapes can be met by respectively arranging the first clamping groove 18 and the second clamping groove 19 on the opposite sex clamping block 13, and the threaded rod 2 can move downwards by rotating the first handle 1, connecting block 14 and rubber pad 15 of 2 lower surfaces of threaded rod have fixedly to the spare part upper surface for carry out effective reliable fixed to the opposite sex part, not only can fix the side of special-shaped workpiece, fix through also can be to the upper end of special-shaped workpiece, holistic fixed effect is better.
Example 3, referring to fig. 1, 2, 3 and 4, one end of each first connecting rod 3 is penetrated with a threaded rod 2, a connecting block 14 is fixedly installed on the lower end surface of each threaded rod 2, a magnetic attraction block 17 is embedded in the middle of the upper surface of the workbench 20, telescopic rods 9 are fixedly installed around the lower surface of the workbench 20, a rubber base 10 is fixedly installed on the lower surface of each telescopic rod 9, a damping spring 8 is arranged on the surface of one end of each telescopic rod 9, the upper surface of one end of each damping spring 8 is fixedly connected with the workbench 20, each threaded rod 2 is respectively in threaded connection with each first connecting rod 3, a first handle 1 is fixedly installed on the upper surface of each first connecting rod 3, a rubber pad 15 is adhered on the lower surface of each connecting block 14, a cushion 16 is fixedly installed on the upper surface of the magnetic attraction block 17, and a mechanical part can be positioned by the magnetic attraction block 17, the deviation is avoided when the fixing device is fixed, and the overall stability is better.
The working principle is as follows: when the machine part fixing device is used, a worker places a machine part to be processed on a workbench 20, a magnetic suction block 17 is arranged in the middle of the workbench 20, a cushion 16 is fixedly arranged on the upper surface of the magnetic suction block 17, the machine part can be positioned by arranging the magnetic suction block 17, the machine part is prevented from deviating during fixing, the stability of the whole machine is better, sliding grooves 11 are fixedly formed in two sides in the workbench 20, a bidirectional threaded rod 12 is arranged in each sliding groove 11, a second handle 7 is fixedly arranged at one end of each bidirectional threaded rod 12, a sliding block 6 is arranged on the surface of each bidirectional threaded rod 12 in a threaded connection mode, a supporting rod 4 is fixedly arranged on the upper surface of each sliding block 6, a second connecting rod 5 is fixedly arranged on one side of the lower end of each supporting rod 4, an opposite sex clamping block 13 is fixedly arranged on one side of each second connecting rod 5, a threaded rod 2 is fixedly arranged on the upper surface of each supporting rod 4, a first handle 1 is fixedly arranged on the upper surface of each threaded rod 2, the connecting block 14 is fixedly arranged below the threaded rod 2, the bidirectional threaded rod 12 is driven to rotate in the sliding groove 11 by rotating the second handle 7, so that the sliding block 6 is driven to slide in the same direction, parts with different shapes can be clamped by respectively arranging the first clamping groove 18 and the second clamping groove 19 on the opposite-nature clamping block 13, the threaded rod 2 can move downwards by rotating the first handle 1, the connecting block 14 is arranged on the lower end surface of the threaded rod 2, the rubber pad 15 is arranged on the lower surface of the connecting block 14, the damage to the surface of the part caused by clamping is reduced by arranging the rubber pad 15, so that the upper surface of the part is fixed, the opposite-nature part is effectively and reliably fixed, the side surface of the special-shaped workpiece can be fixed, the upper end of the special-shaped workpiece can be fixed, the integral fixing effect is better, and the damping spring 8 is arranged, when the user is using this equipment, after fixing the machined part with the centre gripping, the top of using equipment contact work piece is polished the work piece, if polishing equipment for the machined part application of force too big, the machined part application of force is given workstation 20, and workstation 20 is cushioned through damping spring 8 and is moved down, and the machined part is crushed when can not polish the polishing again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a clamping device for machine part machining, includes workstation (20), its characterized in that: the two ends of the inner side surface of the workbench (20) are provided with sliding grooves (11), the inner surfaces of the sliding grooves (11) on two sides are rotatably connected with two-way threaded rods (12), one side of the two-way threaded rods (12) on two sides is fixedly provided with a second handle (7), the surfaces of the two sides of the two-way threaded rods (12) on two sides are respectively and fixedly connected with a sliding block (6), the upper end surface of each sliding block (6) is fixedly provided with a supporting rod (4), one side of the lower end of each supporting rod (4) is fixedly connected with a second connecting rod (5), one end of each second connecting rod (5) far away from the supporting rod (4) is respectively and fixedly connected with a different-nature clamping block (13), the upper end surface of each supporting rod (4) is respectively and fixedly provided with a first connecting rod (3), one end of each first connecting rod (3) is respectively provided with a threaded rod (2), every threaded rod (2) lower extreme fixed surface installs connecting block (14), it has magnetism to inhale piece (17) to inlay in the middle of workstation (20) upper surface, workstation (20) lower surface all around equal fixed mounting have telescopic link (9), every telescopic link (9) lower fixed surface installs rubber base (10), every telescopic link (9) one end surface is equipped with damping spring (8), every damping spring (8) one end upper surface fixed connection has workstation (20).
2. The clamping device for machining a mechanical part according to claim 1, wherein: first clamping grooves (18) are formed in the middle of one side of each opposite-sex clamping block (13), and second clamping grooves (19) are formed in one side of each first clamping groove (18).
3. The clamping device for machining a mechanical part according to claim 1, wherein: each threaded rod (2) is respectively in threaded connection with each first connecting rod (3), and a first handle (1) is fixedly mounted on the upper end surface of each first connecting rod (3).
4. The clamping device for machining a mechanical part according to claim 2, wherein: each first clamping groove (18) is an arc-shaped groove.
5. The clamping device for machining a mechanical part according to claim 2, wherein: each second clamping groove (19) is an included angle groove formed by two planes.
6. The clamping device for machining a mechanical part according to claim 1, wherein: the outside of piece (17) is inhaled to magnetism is equipped with mat (16), and mat (16) and the upper surface fixed connection of workstation (20).
7. The clamping device for machining a mechanical part according to claim 1, wherein: and a rubber pad (15) is adhered to the lower surface of each connecting block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121333362.4U CN214923778U (en) | 2021-06-16 | 2021-06-16 | Clamping device for machining of mechanical parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121333362.4U CN214923778U (en) | 2021-06-16 | 2021-06-16 | Clamping device for machining of mechanical parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214923778U true CN214923778U (en) | 2021-11-30 |
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ID=79050853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121333362.4U Active CN214923778U (en) | 2021-06-16 | 2021-06-16 | Clamping device for machining of mechanical parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214923778U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871273A (en) * | 2023-12-07 | 2024-04-12 | 潍坊佳诚数码材料有限公司 | An intelligent building decoration material quality testing equipment |
-
2021
- 2021-06-16 CN CN202121333362.4U patent/CN214923778U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117871273A (en) * | 2023-12-07 | 2024-04-12 | 潍坊佳诚数码材料有限公司 | An intelligent building decoration material quality testing equipment |
| CN117871273B (en) * | 2023-12-07 | 2025-08-22 | 潍坊佳诚数码材料有限公司 | An intelligent building decoration material quality testing equipment |
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