CN113370094A - Fixing clamp for aluminum product machining - Google Patents
Fixing clamp for aluminum product machining Download PDFInfo
- Publication number
- CN113370094A CN113370094A CN202011010829.1A CN202011010829A CN113370094A CN 113370094 A CN113370094 A CN 113370094A CN 202011010829 A CN202011010829 A CN 202011010829A CN 113370094 A CN113370094 A CN 113370094A
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- China
- Prior art keywords
- block
- hydraulic cylinder
- connecting rod
- rotating
- shell
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- Granted
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 28
- 238000003754 machining Methods 0.000 title abstract description 3
- 238000003825 pressing Methods 0.000 claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a fixing clamp for aluminum product machining, which comprises a bearing platform, wherein the bearing platform is fixedly connected with a first shell, the first shell is movably connected with a first hydraulic cylinder through a connecting block, and the end part of the telescopic end of the first hydraulic cylinder is hinged with a first rotating block. According to the invention, the extension of the first hydraulic cylinder is controlled, the telescopic end of the first hydraulic cylinder drives the first rotating block to rotate around a hinge joint of the first rotating block and the first shell, the first connecting rod and the second connecting rod are driven to rotate in a self-adaptive mode to push the pressing block to move towards one side close to the supporting plate, the second connecting rod drives the second rotating block to rotate, the third connecting rod rotates to push the pressing block to move towards one side close to the supporting plate, workpieces with different sizes can be clamped and fixed, the limiting block is placed in the first limiting groove, the third pressing block is rotated to the position above the clamping block, the third pressing block can be fixed by rotating the threaded rod, the clamping block can be quickly replaced, the clamping block is suitable for replacing workpieces with different shapes, and the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of mechanical engineering equipment, in particular to a fixing clamp for aluminum processing.
Background
The aluminum material member is mainly applied to rail vehicles, automobiles, yachts, aerospace and the like, has various varieties, and can be roughly divided into two types, namely a plate type and a frame type. Specifically, the plate-type aluminum material members are divided into flat aluminum materials and arc aluminum materials, and the frame-type aluminum material members are divided into straight frame-type aluminum material members and arc aluminum material members.
Because the section, the size and the processing position of each aluminum material are different, the positioning and clamping modes during processing are different.
The traditional process is to manufacture a specific tool clamp aiming at the structural form of each section, the production cost is high, the tool replacement wastes time and labor, and the management of storage, maintenance, transportation and the like of a large number of tools is difficult.
Disclosure of Invention
The invention aims to: the fixing clamp for processing the aluminum material is provided in order to solve the problems that the production cost is high and time and labor are wasted in clamp replacement when a specific tool clamp is processed and manufactured in the structural form of each section.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fixing clamp for aluminum product processing comprises a bearing platform, wherein the bearing platform is fixedly connected with a first shell, the first shell is movably connected with a first hydraulic cylinder through a connecting block, the end part of the telescopic end of the first hydraulic cylinder is hinged with a first rotating block, the first rotating block is movably connected with a second pressing block through a first connecting rod, the first rotating block is movably connected with the second rotating block through a second connecting rod, the second rotating block is movably connected with a first pressing block through a third connecting rod, a first limiting groove is formed in the first pressing block, a limiting block is arranged in the first limiting groove, a clamping block is fixedly connected with the limiting block, a first fixing block is fixedly connected with the first pressing block, the first fixing block is fixedly connected with a second fixing block, the second fixing block is hinged with a third pressing block through a rotating shaft, a first sliding groove is formed in the third pressing block, the first fixing block is rotatably connected with a threaded rod, and a fixing plate is fixedly connected in the first shell, and the first shell is provided with a through groove and a second sliding groove.
As a further description of the above technical solution:
and a second hydraulic cylinder is arranged on the fixed plate, and a support plate is fixedly connected with the telescopic end of the second hydraulic cylinder.
As a further description of the above technical solution:
and the telescopic end of the second hydraulic cylinder penetrates through the first shell.
As a further description of the above technical solution:
and a second limiting groove is formed in the fixing plate.
As a further description of the above technical solution:
and the second limiting groove is matched with the clamping block in shape.
As a further description of the above technical solution:
the first limiting groove is matched with the limiting block in shape.
As a further description of the above technical solution:
the threaded rod is located in the first sliding groove.
As a further description of the above technical solution:
the first shell is provided with a through hole for the rotation of the rotating block.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the invention, the extension of the first hydraulic cylinder is controlled, the telescopic end of the first hydraulic cylinder drives the first rotating block to rotate around a hinge joint of the first rotating block and the first shell, the first connecting rod and the second connecting rod are driven to rotate in a self-adaptive mode to push the pressing block to move towards one side close to the supporting plate, the second connecting rod drives the second rotating block to rotate, the third connecting rod rotates to push the pressing block to move towards one side close to the supporting plate, workpieces with different sizes can be clamped and fixed, the limiting block is placed in the first limiting groove, the third pressing block is rotated to the position above the clamping block, the third pressing block can be fixed by rotating the threaded rod, the clamping block can be quickly replaced, the clamping block is suitable for replacing workpieces with different shapes, and the working efficiency is improved.
2. According to the invention, the extension of the first hydraulic cylinder is controlled, the first rotating block is driven by the telescopic end of the first hydraulic cylinder to rotate around the hinged joint of the first rotating block and the first shell, the first connecting rod and the second connecting rod are driven to rotate in a self-adaptive mode to push the pressing block to move towards one side close to the supporting plate, the second connecting rod drives the second rotating block to rotate, the third connecting rod is driven to rotate to push the pressing block to move towards one side close to the supporting plate, the second hydraulic cylinder is controlled to extend, the telescopic end of the second hydraulic cylinder drives the supporting plate to move in the vertical direction, workpieces with different sizes can be clamped and fixed, the limiting block is placed in the first limiting groove, the third pressing block is rotated to the position above the clamping block, the third pressing block can be fixed, the clamping block can be replaced rapidly, the clamping block is.
3. According to the invention, the second hydraulic cylinder is controlled to extend, and the telescopic end of the second hydraulic cylinder drives the supporting plate to move in the vertical direction, so that the fixing effect of the workpiece can be improved, and the containing position of the workpiece can be controlled.
Drawings
FIG. 1 is a schematic cross-sectional view of a fixing jig for aluminum processing according to the present invention;
FIG. 2 is a schematic front view of a fixing clamp for aluminum processing according to the present invention;
FIG. 3 is a partially enlarged schematic structural view of a fixing clamp for aluminum processing in accordance with the present invention shown in FIG. 1;
FIG. 4 is a schematic view of a connecting structure of a fixing plate and a clamping block of the fixing clamp for aluminum processing according to the present invention;
fig. 5 is a schematic top view of a fixing clamp for processing aluminum material according to the present invention.
Illustration of the drawings:
1. a bearing platform; 2. connecting blocks; 3. a first hydraulic cylinder; 4. rotating the block; 5. a first housing; 6. a first connecting rod; 7. a second connecting rod; 8. rotating the second block; 9. pressing a first block; 10. a third connecting rod; 11. pressing a second block; 12. a first fixed block; 13. a second hydraulic cylinder; 14. a fixing plate; 15. a clamping block; 16. a through groove; 17. a first limiting groove; 18. pressing into blocks; 19. a threaded rod; 20. a first sliding groove; 21. a second sliding groove; 22. a support plate; 23. a limiting block; 24. a second fixed block; 25. a through hole; 26. and a second limiting groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-5, a fixing clamp for processing aluminum materials comprises a bearing platform 1, the bearing platform 1 is fixedly connected with a first shell 5, the first shell 5 is movably connected with a first hydraulic cylinder 3 through a connecting block 2, the first shell 5 is hinged with the connecting block 2, the connecting block 2 is fixedly connected with the first hydraulic cylinder 3, the end part of the telescopic end of the first hydraulic cylinder 3 is hinged with a first rotating block 4, the first shell 5 is provided with a through hole 25 for the first rotating block 4 to rotate, the first rotating block 4 is movably connected with a second pressing block 11 through a first connecting rod 6, one end of the first connecting rod 6 is hinged with the rotating block 4, the first connecting rod 6 is positioned in the inner cavity of the first shell 5, the other end of the first connecting rod 6 is hinged with the second pressing block 11, the rotating block 4 is movably connected with the second rotating block 8 through a second connecting rod 7, one end of the second connecting rod 7 is hinged with the rotating block 4, the other end of the second connecting rod 7 is hinged with one end of the second rotating block 8, the second rotating block 8 is movably connected with the first pressing block 9 through a third connecting rod 10, one end of the third connecting rod 10 is hinged to the other end of the second rotating block 8, the other end of the third connecting rod 10 is hinged to the first pressing block 9, a first limiting groove 17 is formed in the first pressing block 9, a limiting block 23 is arranged in the first limiting groove 17, the first limiting groove 17 is matched with the limiting block 23 in shape, the limiting block 23 is fixedly connected with a clamping block 15, and the limiting block 23 and the clamping block 15 are of an integrally formed structure and are clamped with the first pressing block 9.
Example 2
Referring to fig. 1-5, a first fixing block 12 is fixedly connected to a first pressing block 9, the first fixing block 12 is fixedly connected to a second fixing block 24, the second fixing block 24 is hinged to a third pressing block 18 through a rotating shaft, a first sliding groove 20 is formed in the third pressing block 18, the first sliding groove 20 is in a shape matched with the end of a threaded rod 19, the first fixing block 12 is screwed and connected with the threaded rod 19, a threaded hole matched with the threaded rod 19 is formed in the first fixing block 12, the threaded rod 19 is located in the first sliding groove 20, a fixing plate 14 is fixedly connected to an inner cavity of a first shell 5, a second limiting groove 26 is formed in the fixing plate 14, the second limiting groove 26 is matched with a clamping block 15 in a shape, the clamping block 15 is in sliding fit with the fixing plate 14, a through groove 16 and a second sliding groove 21 are formed in the first shell 5, the through groove 16 is convenient for placing a workpiece, and the second sliding groove 21 is convenient for sliding of the first fixing block 12.
Example 3
Referring to fig. 1-5, a second hydraulic cylinder 13 is disposed on the fixed plate 14, a support plate 22 is fixedly connected to a telescopic end of the second hydraulic cylinder 13, the telescopic end of the second hydraulic cylinder 13 penetrates through the first housing 5, and the support plate 22 can drive the workpiece to move in a vertical direction to adapt to workpieces of different sizes.
The working principle is as follows: when the device is used, the hydraulic cylinder I3 is controlled to extend, the telescopic end of the hydraulic cylinder I3 drives the rotating block I4 to rotate around the hinge joint of the rotating block I4 and the first shell 5, the connecting rod I6 and the connecting rod II 7 are driven to rotate in a self-adaptive mode, so as to push the second pressing block 11 to move towards one side close to the supporting plate 22, the second connecting rod 7 drives the second rotating block 8 to rotate, so that the third connecting rod 10 rotates, so as to push the first pressing block 9 to move towards one side close to the supporting plate 22, control the second hydraulic cylinder 13 to extend, drive the supporting plate 22 to move in the vertical direction by the telescopic end of the second hydraulic cylinder 13, workpieces with different sizes can be clamped and fixed, the limiting block 23 is placed in the limiting groove I17, the third pressing block 18 is rotated to the position above the clamping block 15, the threaded rod 19 is rotated, the third pressing block 18 can be fixed, the clamping block 15 can be replaced quickly, the fixture is suitable for replacing workpieces in different shapes, and the working efficiency is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The fixing clamp for processing the aluminum material comprises a bearing platform (1) and is characterized in that the bearing platform (1) is fixedly connected with a first shell (5), a first rotating block (4) and a second rotating block (8) are hinged to the first shell (5), the first shell (5) is movably connected with a first hydraulic cylinder (3) through a connecting block (2), the end part of the telescopic end of the first hydraulic cylinder (3) is hinged with the first rotating block (4), the first rotating block (4) is movably connected with a second pressing block (11) through a first connecting rod (6), the first rotating block (4) is movably connected with the second rotating block (8) through a second connecting rod (7), the second rotating block (8) is movably connected with a first pressing block (9) through a third connecting rod (10), a first limiting groove (17) is formed in the first pressing block (9), and a limiting block (23) is arranged in the first limiting groove (17), stopper (23) fixedly connected with clamp splice (15), fixedly connected with fixed block (12) on briquetting (9), fixed block (12) fixed connection fixed block two (24), fixed block two (24) articulate through the pivot has briquetting three (18), sliding tray one (20) have been seted up on briquetting three (18), fixed block one (12) close soon and are connected with threaded rod (19), fixedly connected with fixed plate (14) in first casing (5), logical groove (16) and sliding tray two (21) have been seted up on first casing (5).
2. The fixing clamp for processing the aluminum material as recited in claim 1, wherein a second hydraulic cylinder (13) is arranged on the fixing plate (14), and a support plate (22) is fixedly connected to the telescopic end of the second hydraulic cylinder (13).
3. A fixing jig for aluminum processing as recited in claim 2, characterized in that the telescopic end of the second hydraulic cylinder (13) penetrates the first housing (5).
4. The fixing clamp for processing the aluminum material as recited in claim 1, wherein a second limiting groove (26) is formed on the fixing plate (14).
5. The fixing clamp for processing the aluminum product as recited in claim 4, characterized in that the second limiting groove (26) is matched with the clamping block (15) in shape.
6. The fixing clamp for processing the aluminum material as recited in claim 1, characterized in that the first limiting groove (17) is matched with the shape of the limiting block (23).
7. A holding jig for aluminum processing as recited in claim 1, wherein said threaded rod (19) is located in said first sliding groove (20).
8. The fixing clamp for processing the aluminum material as recited in claim 1, wherein the first shell (5) is provided with a through hole (25) for rotating the first rotating block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011010829.1A CN113370094B (en) | 2020-09-23 | 2020-09-23 | Fixing clamp for aluminum product machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011010829.1A CN113370094B (en) | 2020-09-23 | 2020-09-23 | Fixing clamp for aluminum product machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113370094A true CN113370094A (en) | 2021-09-10 |
| CN113370094B CN113370094B (en) | 2022-11-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011010829.1A Active CN113370094B (en) | 2020-09-23 | 2020-09-23 | Fixing clamp for aluminum product machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113370094B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378741A (en) * | 2021-12-29 | 2022-04-22 | 浙江博秦精密工业有限公司 | Processing device and processing method for preventing extrusion instability of metal element of mobile phone |
| CN114714208A (en) * | 2022-02-25 | 2022-07-08 | 鸿安（福建）机械有限公司 | Surface treatment device for stone machining |
| CN115556129A (en) * | 2022-12-06 | 2023-01-03 | 浙江华朔科技股份有限公司 | Self-adaptive universal paw |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203003727U (en) * | 2012-11-17 | 2013-06-19 | 常州信息职业技术学院 | Portable pressure plate |
| CN108655782A (en) * | 2018-06-28 | 2018-10-16 | 湖北海联技术咨询有限公司 | A kind of Metal Cutting Machine Tool processing metalwork clamping device |
| CN108927750A (en) * | 2018-08-06 | 2018-12-04 | 张多梅 | A kind of frock clamp |
| CN208557245U (en) * | 2018-06-23 | 2019-03-01 | 张雅婷 | A kind of parallel moving type connecting rod lever clamping device |
| CN209698942U (en) * | 2019-04-22 | 2019-11-29 | 郭永春 | A kind of fixation device of sheet metal component assembling |
-
2020
- 2020-09-23 CN CN202011010829.1A patent/CN113370094B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203003727U (en) * | 2012-11-17 | 2013-06-19 | 常州信息职业技术学院 | Portable pressure plate |
| CN208557245U (en) * | 2018-06-23 | 2019-03-01 | 张雅婷 | A kind of parallel moving type connecting rod lever clamping device |
| CN108655782A (en) * | 2018-06-28 | 2018-10-16 | 湖北海联技术咨询有限公司 | A kind of Metal Cutting Machine Tool processing metalwork clamping device |
| CN108927750A (en) * | 2018-08-06 | 2018-12-04 | 张多梅 | A kind of frock clamp |
| CN209698942U (en) * | 2019-04-22 | 2019-11-29 | 郭永春 | A kind of fixation device of sheet metal component assembling |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114378741A (en) * | 2021-12-29 | 2022-04-22 | 浙江博秦精密工业有限公司 | Processing device and processing method for preventing extrusion instability of metal element of mobile phone |
| CN114378741B (en) * | 2021-12-29 | 2024-01-30 | 浙江博秦精密工业有限公司 | Processing device and processing method for preventing extrusion instability of mobile phone metal element |
| CN114714208A (en) * | 2022-02-25 | 2022-07-08 | 鸿安（福建）机械有限公司 | Surface treatment device for stone machining |
| CN115556129A (en) * | 2022-12-06 | 2023-01-03 | 浙江华朔科技股份有限公司 | Self-adaptive universal paw |
| CN115556129B (en) * | 2022-12-06 | 2023-05-02 | 浙江华朔科技股份有限公司 | Self-adaptive universal paw |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113370094B (en) | 2022-11-15 |
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Effective date of registration: 20240429 Address after: 418000, No. 18 Gaoxin Development Road, Huaihua City, Hunan Province (inside Hunan Qianyuan Aluminum Industry Factory) Patentee after: Hunan Pingfeng Aluminum Co.,Ltd. Country or region after: China Address before: 418000 No. 18, development road, high tech Zone, Zhongfang County, Huaihua City, Hunan Province Patentee before: HUNAN ONE THOUSAND SOURCES ALUMINUM CO.,LTD. Country or region before: China |