CN111745330A - Clamping device for welding processing of aluminum alloy products - Google Patents
Clamping device for welding processing of aluminum alloy products Download PDFInfo
- Publication number
- CN111745330A CN111745330A CN202010673334.0A CN202010673334A CN111745330A CN 111745330 A CN111745330 A CN 111745330A CN 202010673334 A CN202010673334 A CN 202010673334A CN 111745330 A CN111745330 A CN 111745330A
- Authority
- CN
- China
- Prior art keywords
- aluminum alloy
- sliding
- fixed frame
- alloy product
- clamping device
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention relates to the technical field of aluminum alloy, in particular to a clamping device for welding and processing an aluminum alloy product. Can produce the extrusion force to the snap ring after putting into aluminum alloy product when the inside of snap ring, make the snap ring shrink in the inside of casing, the casing promotes the bracing piece to the outside simultaneously, promote the slider through the connecting rod simultaneously and slide in the inside of slide rail, connecting spring is compression state this moment, and the bracing piece slides downwards in the inside of fixed frame, produce decurrent pressure to the snap ring through the ejector pad, the snap ring atress slides downwards, spacing spring is compression state this moment, under connecting spring and spacing spring's elasticity combined action, aluminum alloy product block to the snap ring inside is firm.
Description
Technical Field
The invention relates to the technical field of aluminum alloy, in particular to a clamping device for welding and processing an aluminum alloy product.
Background
The aluminum alloy is an alloy which is based on aluminum and added with a certain amount of other alloying elements, is one of light metal materials, has the metal characteristics of aluminum and also has the metal characteristics of other added alloys, so that the application range of the aluminum alloy is wider, the aluminum alloy is more popular, and meanwhile, the aluminum alloy has the advantages in multiple aspects, so that the aluminum alloy becomes an article which is closely related in daily life, and the aluminum alloy needs to be fixed through clamping equipment when being welded and processed, and the operation of workers is facilitated.
However, when the existing clamping equipment clamps an aluminum alloy, unstable clamping can occur when an aluminum alloy product with an irregular shape is encountered, welding precision is affected, and a lot of harmful gases can be generated in the welding process to affect physical and mental health of workers, so that technicians in the field provide the clamping device for welding the aluminum alloy product to solve the problems in the background art.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a clamping device for welding aluminum alloy products, which is achieved by the following specific technical means:
the utility model provides an aluminum alloy products clamping device for welding process, includes the slide rail, the internal surface fixedly connected with slide rail of slide rail, the inside sliding connection of slide rail has the slider, the front surface of slider rotates and is connected with the connecting rod, the internal surface elastic connection of connecting spring and slide rail is passed through on the right side of slider, the top of connecting rod rotates and is connected with the snap ring, the lower surface of snap ring just is located the inboard fixedly connected with bracing piece of connecting rod, the surface sliding connection of bracing piece has the sliding sleeve, the both sides of sliding sleeve all rotate and are connected with the second connecting rod, the other end of second connecting rod rotates with the inboard of connecting rod and is.
The utility model discloses a fixed frame of bracing piece, including the card frame, the card frame is fixed to the bracing piece, the bottom sliding connection of bracing piece has fixed frame, the inside of fixed frame is through spacing spring and card frame elastic connection, the inside sliding connection of card frame has the ejector pad, the inside surface elastic connection of supporting spring and fixed frame is passed through in the outside of ejector pad, the surface bottom fixedly connected with backup pad of fixed frame, the last fixed surface of backup pad is connected with the second telescopic link, the top fixedly connected with briquetting of second telescopic link, the lower fixed surface of briquetting is connected with the gasbag, the first telescopic link of surface top fixedly connected with of fixed frame, the other end of first telescopic link rotates and is connected with the head rod, the other end lower fixed.
Preferably, the number of the sliding rails is four, and the four sliding rails are arranged on the inner surface of the shell in a surrounding mode.
Preferably, the number of the sliding blocks is two, and the sliding blocks are arranged inside the sliding rail in a bilateral symmetry mode.
As an optimization, the lower surface of the fixing frame is fixedly connected with the upper surface of the sliding rail, and the fixing frame is rectangular.
As optimization, the size of the supporting rod is matched with that of the pushing block, and the bottom end of the supporting rod is attached to the upper surface of the pushing block.
As optimization, the first telescopic links are symmetrically connected to the left side and the right side of the upper end of the outer surface of the fixing frame, and the first telescopic links are made of stainless steel.
The invention has the following beneficial effects:
1. this clamping device for aluminum alloy product welding process, can produce the extrusion force to the snap ring after putting into aluminum alloy product when the inside of snap ring, make the snap ring shrink in the inside of casing, the casing promotes the bracing piece to the outside simultaneously, promote the slider through the connecting rod simultaneously and slide in the inside of slide rail, connecting spring is compression state this moment, and the bracing piece is in the inside lapse of fixed frame, produce decurrent pressure to the snap ring through the ejector pad, the card frame atress lapse, spacing spring is compression state this moment, under connecting spring and spacing spring's elasticity combined action, it is firm to the inside aluminum alloy product block of snap ring.
2. This clamping device is used in aluminum alloy product welding process, carry out the welded in-process to aluminum alloy product at the staff, can apply the power of equidimension not to aluminum alloy product, the connecting rod drives first telescopic link tensile shrink through first connecting rod, it makes the briquetting reciprocate on the second telescopic link when the upper surface horizontal slip of briquetting to adjust the pole, compress tensile to the gasbag when the briquetting reciprocates, the gasbag is at the tensile in-process of compression, absorb aluminum alloy product at the waste gas that welded in-process produced, prevent that waste gas from harming staff's healthy, provide a safe operational environment for the staff.
Drawings
FIG. 1 is a front sectional view of the housing structure of the present invention;
FIG. 2 is a partial cross-sectional view of the slide rail structure of the present invention;
FIG. 3 is a partial cross-sectional view of the telescoping pole structure of the present invention;
figure 4 is a partial cross-sectional view of the fixed frame structure of the present invention;
FIG. 5 is a partial cross-sectional view of a compact construction of the present invention;
FIG. 6 is a partial cross-sectional view of a snap ring structure of the present invention.
In the figure: 1. a slide rail; 2. a connecting rod; 3. a support plate; 4. a fixing frame; 5. a housing; 6. a snap ring; 7. a connecting spring; 8. a slider; 9. a first telescopic rod; 10. adjusting a rod; 11. a first connecting rod; 12. a support bar; 13. a support spring; 14. a push block; 15. clamping a frame; 16. a limiting spring; 17. briquetting; 18. an air bag; 19. a second telescopic rod; 20. a sliding sleeve; 21. a second connecting rod.
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.
Referring to fig. 1-6, a clamping device for welding aluminum alloy products comprises four sliding rails 1, wherein the sliding rails 1 are fixedly connected to the inner surface of each sliding rail 1, the four sliding rails 1 are arranged on the inner surface of a shell 5 in a surrounding manner, two sliding blocks 8 are slidably connected to the inner portion of each sliding rail 1, the two sliding blocks 8 are symmetrically arranged inside the corresponding sliding rail 1 in a left-right manner, a connecting rod 2 is rotatably connected to the front surface of each sliding block 8, and the right side of each sliding block 8 is elastically connected to the inner surface of each sliding rail 1 through a connecting spring 7.
The top of connecting rod 2 is rotated and is connected with snap ring 6, the inboard fixedly connected with bracing piece 12 that the lower surface of snap ring 6 just is located connecting rod 2, the size of bracing piece 12 and the size looks adaptation of ejector pad 14, the bottom of bracing piece 12 is laminated with the upper surface of ejector pad 14 mutually, the surface sliding connection of bracing piece 12 has sliding sleeve 20, sliding sleeve 20's both sides are all rotated and are connected with second connecting rod 21, the other end of second connecting rod 21 rotates with the inboard of connecting rod 2 and is connected, the bottom sliding connection of bracing piece 12 has fixed frame 4.
The lower surface of fixed frame 4 is connected with the last fixed surface of slide rail 1, and the shape of fixed frame 4 is the rectangle, and the inside of fixed frame 4 is through spacing spring 16 and card frame 15 elastic connection, and the inside sliding connection of card frame 15 has ejector pad 14, and the outside of ejector pad 14 is through the internal surface elastic connection of supporting spring 13 with fixed frame 4, and the surface bottom fixedly connected with backup pad 3 of fixed frame 4.
The last fixed surface of backup pad 3 is connected with second telescopic link 19, the top fixedly connected with briquetting 17 of second telescopic link 19, the lower fixed surface of briquetting 17 is connected with gasbag 18, the first telescopic link 9 of the outer surface top fixedly connected with of fixed frame 4, the left and right sides of the outer surface upper end of fixed frame 4 is connected to first telescopic link 9 symmetry, the material of first telescopic link 9 is the stainless steel, the other end of first telescopic link 9 rotates and is connected with head rod 11, the other end lower fixed surface of first telescopic link 9 is connected with adjusts pole 10.
After putting into aluminum alloy product when the inside of snap ring 6, can produce the extrusion force to snap ring 6, make snap ring 6 shrink in the inside of casing 5, casing 5 promotes bracing piece 12 to the outside simultaneously, promote the inside slip of slider 8 at slide rail 1 through connecting rod 2 simultaneously, and bracing piece 12 slides downwards in the inside of fixed frame 4, produce decurrent pressure through ejector pad 14 to snap frame 15, snap frame 15 atress slides downwards, under the elasticity combined action of coupling spring 7 and spacing spring 16, it is firm to the inside aluminum alloy product block of snap ring 6.
Simultaneously carry out the welded in-process at the staff to aluminum alloy product, can exert the power of equidimension not to aluminum alloy product, connecting rod 2 drives first telescopic link 9 through first connecting rod 11 and stretches the shrink, at the in-process of first telescopic link 9 tensile shrink, make briquetting 17 reciprocate on second telescopic link 19 when adjusting pole 10 in the upper surface horizontal slip of briquetting 17, carry out compression stretching to gasbag 18 when briquetting 17 reciprocates, gasbag 18 is at the tensile in-process of compression, absorb the waste gas that aluminum alloy product produced at the welded in-process, prevent that waste gas from harming staff's healthy, provide a safe operational environment for the staff.
When the aluminum alloy clamping device is used, firstly, an aluminum alloy product is placed in the clamping ring 6, after the aluminum alloy product is placed in the clamping ring 6, extrusion force is generated on the clamping ring 6, the clamping ring 6 is contracted in the shell 5, meanwhile, the shell 5 pushes the supporting rod 12 outwards, meanwhile, the connecting rod 2 pushes the sliding block 8 to slide in the sliding rail 1, at the moment, the connecting spring 7 is in a compressed state, the supporting rod 12 slides downwards in the fixing frame 4, downward pressure is generated on the clamping frame 15 through the pushing block 14, the clamping frame 15 slides downwards under the stress, at the moment, the limiting spring 16 is in a compressed state, under the combined action of the elastic forces of the connecting spring 7 and the limiting spring 16, the aluminum alloy product in the clamping ring 6 is firmly clamped, when the aluminum alloy product with an irregular shape is met, through the mutual matching of the plurality of clamping rings 6, the contraction states of the clamping rings 6, meanwhile, the aluminum alloy products inside the snap ring 6 are firmly clamped under the combined action of the connecting spring 7 and the limiting spring 16, meanwhile, in the process of welding the aluminum alloy products by workers, different forces can be applied to the aluminum alloy products, at the moment, the sliding block 8 can slide left and right inside the sliding rail 1 under the action of the connecting rod 2, the connecting rod 2 drives the first telescopic rod 9 to stretch and contract through the first connecting rod 11, in the stretching and contracting process of the first telescopic rod 9, the adjusting rod 10 slides left and right on the upper surface of the pressing block 17, as the upper surface of the pressing block 17 is a curved surface, the pressing block 17 moves up and down on the second telescopic rod 19 when the adjusting rod 10 slides left and right on the upper surface of the pressing block 17, the air bag 18 is compressed and stretched while moving up and down, and in the process of compressing and stretching, waste gas generated in the welding process of the aluminum alloy products is absorbed by the air bag 18, the waste gas is prevented from damaging the physical health of workers, and a safe working environment is provided for the workers.
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 (6)
1. The utility model provides an aluminum alloy product clamping device for welding process, includes slide rail (1), its characterized in that: the inner surface of the sliding rail (1) is fixedly connected with the sliding rail (1), the sliding block (8) is connected to the inner portion of the sliding rail (1) in a sliding mode, the connecting rod (2) is connected to the front surface of the sliding block (8) in a rotating mode, the right side of the sliding block (8) is elastically connected with the inner surface of the sliding rail (1) through a connecting spring (7), the top end of the connecting rod (2) is connected with a clamping ring (6) in a rotating mode, a supporting rod (12) is fixedly connected to the lower surface of the clamping ring (6) and located on the inner side of the connecting rod (2), the outer surface of the supporting rod (12) is connected with a sliding sleeve (20) in a sliding mode, two sides of the sliding sleeve (20) are connected with second connecting rods (;
the bottom sliding connection of bracing piece (12) has fixed frame (4), the inside of fixed frame (4) is through spacing spring (16) and card frame (15) elastic connection, the inside sliding connection of card frame (15) has ejector pad (14), the outside of ejector pad (14) is through the internal surface elastic connection of supporting spring (13) with fixed frame (4), the surface bottom fixedly connected with backup pad (3) of fixed frame (4), the last fixed surface of backup pad (3) is connected with second telescopic link (19), the top fixedly connected with briquetting (17) of second telescopic link (19), the lower fixed surface of briquetting (17) is connected with gasbag (18), the surface top fixedly connected with first telescopic link (9) of fixed frame (4), the other end rotation of first telescopic link (9) is connected with head rod (11), the lower surface of the other end of the first telescopic rod (9) is fixedly connected with an adjusting rod (10).
2. The clamping device for welding processing of the aluminum alloy product as recited in claim 1, wherein: the number of the sliding rails (1) is four, and the four sliding rails (1) are arranged on the inner surface of the shell (5) in a surrounding mode.
3. The clamping device for welding processing of the aluminum alloy product as recited in claim 1, wherein: the number of the sliding blocks (8) is two, and the sliding blocks (8) are arranged inside the sliding rail (1) in a bilateral symmetry mode.
4. The clamping device for welding processing of the aluminum alloy product as recited in claim 1, wherein: the lower surface of the fixed frame (4) is fixedly connected with the upper surface of the sliding rail (1), and the fixed frame (4) is rectangular.
5. The clamping device for welding processing of the aluminum alloy product as recited in claim 1, wherein: the size of bracing piece (12) and the size looks adaptation of ejector pad (14), the bottom of bracing piece (12) is laminated with the upper surface of ejector pad (14) mutually.
6. The clamping device for welding processing of the aluminum alloy product as recited in claim 1, wherein: first telescopic link (9) symmetric connection is in the left and right sides of fixed frame (4) surface upper end, the material of first telescopic link (9) is the stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010673334.0A CN111745330B (en) | 2020-07-14 | 2020-07-14 | Clamping device for welding processing of aluminum alloy products |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010673334.0A CN111745330B (en) | 2020-07-14 | 2020-07-14 | Clamping device for welding processing of aluminum alloy products |
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| CN111745330A true CN111745330A (en) | 2020-10-09 |
| CN111745330B CN111745330B (en) | 2021-06-15 |
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| CN202010673334.0A Active CN111745330B (en) | 2020-07-14 | 2020-07-14 | Clamping device for welding processing of aluminum alloy products |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112141433A (en) * | 2020-10-22 | 2020-12-29 | 浙江格锐特包装材料有限公司 | Multi-functional automatic packaging machinery of canned food |
| CN112355560A (en) * | 2020-10-27 | 2021-02-12 | 王哲涵 | Welding sealing clamping device for shock absorber |
| CN116571950A (en) * | 2023-07-11 | 2023-08-11 | 深圳市腾阁机电实业有限公司 | Fixing device for auxiliary welding hardware |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112355560A (en) * | 2020-10-27 | 2021-02-12 | 王哲涵 | Welding sealing clamping device for shock absorber |
| CN112355560B (en) * | 2020-10-27 | 2023-12-15 | 温州江硕车业股份有限公司 | Welding seal clamping device for shock absorber |
| CN116571950A (en) * | 2023-07-11 | 2023-08-11 | 深圳市腾阁机电实业有限公司 | Fixing device for auxiliary welding hardware |
| CN116571950B (en) * | 2023-07-11 | 2023-09-29 | 深圳市腾阁机电实业有限公司 | Fixing device for auxiliary welding hardware |
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|---|---|
| CN111745330B (en) | 2021-06-15 |
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Effective date of registration: 20210531 Address after: 321102 No.16 Baolong Road, Lanxi Economic Development Zone, Jinhua City, Zhejiang Province Applicant after: ZHEJIANG XINGYU ALUMINIUM WHEEL Co.,Ltd. Address before: No.2, puwan village, Dajing Town, Yueqing City, Wenzhou City, Zhejiang Province Applicant before: Lu Tingting |
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