CN107186409B - Quick assembly welding device for supporting leg connecting seat - Google Patents
Quick assembly welding device for supporting leg connecting seat Download PDFInfo
- Publication number
- CN107186409B CN107186409B CN201710478365.9A CN201710478365A CN107186409B CN 107186409 B CN107186409 B CN 107186409B CN 201710478365 A CN201710478365 A CN 201710478365A CN 107186409 B CN107186409 B CN 107186409B
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- positioning
- pressing plate
- assembly
- driving
- air cylinder
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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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
Abstract
The invention provides a rapid assembly welding device for a supporting leg connecting seat, which comprises a workbench, an air cylinder positioning assembly, a positioning side baffle assembly, a driving pressing plate assembly, positioning seats, a pressing plate driving air cylinder, a first stop block and a second stop block, wherein two groups of air cylinder positioning assemblies are symmetrically arranged at one end of the workbench, a plurality of positioning seats are arranged on the workbench, a mounting cavity is arranged in each positioning seat, the driving pressing plate assembly is movably mounted in the mounting cavity, two ends of the driving pressing plate assembly are connected with the pressing plate driving air cylinder, one side of the driving pressing plate assembly is provided with the positioning side baffle assembly, the other side of the driving pressing plate assembly is provided with the air cylinder positioning assembly, the air cylinder positioning assembly is matched with the positioning seats, and the air cylinder and a related positioning block are utilized to rapidly and accurately position and rigidly fix the corresponding air cylinder, so that the effect of process reinforcing support is achieved, the small welding deformation is ensured, the working efficiency is improved, the production cost is saved, and the working intensity is reduced.
Description
Technical Field
The invention relates to the technical field of pneumatic and related positioning working devices, in particular to a rapid assembly welding device for a supporting leg connecting seat.
Background
At present, in the welding manufacturing production process of the supporting legs, after welding is finished, due to insufficient assembly accuracy, welding deformation and other reasons, a plurality of problems are caused in the subsequent assembly and use processes. If the relevant dimension is not guaranteed in place during assembly, the appearance is bad, and the like, the workers can repeatedly repair and adjust the components during operation, but the repair effect is not obvious, the time and the labor are wasted, and the production efficiency and the product qualification rate are influenced; in order to avoid the problems of large deformation and related precision after welding of workpieces, a rapid assembly welding device for a supporting leg connecting seat is provided.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a rapid assembly welding device for a supporting leg connecting seat, which has the advantages of simple structure and convenience in manufacture, can well solve the problems, avoids the problems of large deformation and related precision of workpieces, improves the production efficiency and the product qualification rate, and greatly reduces the operation intensity of workers.
In order to achieve the above purpose, the invention provides a rapid assembly welding device for a supporting leg connecting seat, which comprises a workbench, an air cylinder positioning assembly, a positioning side baffle assembly, a driving pressing plate assembly, positioning seats, a pressing plate driving air cylinder, a first stop block and a second stop block, wherein two groups of air cylinder positioning assemblies are symmetrically arranged at one end of the workbench, a plurality of positioning seats are arranged on the workbench, an installation cavity is arranged in the positioning seats, the driving pressing plate assembly is movably installed in the installation cavity, two ends of the driving pressing plate assembly are connected with the pressing plate driving air cylinder, one side of the driving pressing plate assembly is provided with a plurality of positioning side baffle assemblies, the other side of the driving pressing plate assembly is provided with a plurality of air cylinder positioning assemblies, the air cylinder positioning assemblies are matched with the positioning seats, and the two ends of the workbench are symmetrically provided with the first stop block and the second stop block.
Preferably, the positioning side baffle assembly is provided with a mounting plate, the mounting plate is an L-shaped plate body, a third auxiliary cushion block is arranged below the mounting plate, a pin shaft is mounted on the mounting plate, a tightening nut is arranged at the end of the pin shaft, and one side of the mounting plate is provided with a first auxiliary stop block protruding outwards.
Preferably, the two ends of the driving pressing plate assembly are provided with driving parts, the driving parts are internally provided with mounting cavities, and the mounting cavities are matched with telescopic rods of the pressing plate driving air cylinders. .
Preferably, the driving pressing plate assembly is further provided with a pressing plate and studs, the studs are symmetrically arranged on two sides of the driving pressing plate assembly, the pressing plate is provided with slots, the slots are matched with the studs, and the pressing plate is fixed on the driving pressing plate assembly through the studs.
Preferably, the number of the cylinder positioning assemblies is four, the cylinder positioning assemblies comprise first positioning groups and second positioning groups, the second positioning groups are located between the first positioning groups, the first positioning groups are matched with the driving pressing plate assemblies, the second positioning groups are matched with the positioning seats, the cylinder positioning assemblies comprise mounting frames and cylinders, the cross section of each mounting frame is L-shaped, the lower portion of each mounting frame is provided with a first auxiliary cushion block, and the side plates of the mounting frames are provided with cylinders.
Preferably, the first check blocks are symmetrically distributed on two sides of the pressing plate driving cylinder, the second check blocks are located on opposite sides of the cylinder positioning assembly, first auxiliary check blocks are arranged on the side wall of the positioning side baffle assembly, and the side wall of the second check blocks is flush with the side wall of the first auxiliary check blocks.
Preferably, a plurality of second auxiliary cushion blocks and third auxiliary cushion blocks are arranged between the first stop blocks, and the second auxiliary cushion blocks and the third auxiliary cushion blocks are matched with the driving pressing plate assembly.
Preferably, four supporting legs are arranged below the workbench.
The invention has the beneficial effects that: according to the invention, through the cooperation of the workbench, the cylinder positioning assembly, the positioning side baffle assembly, the driving pressing plate assembly, the positioning seat, the pressing plate driving cylinder, the first stop block, the second stop block and the like, the cylinder and the related positioning blocks are utilized to rapidly and accurately position, and corresponding rigidity fixing is performed, so that the effect of process reinforcing support is achieved, smaller welding deformation is ensured, the working efficiency is improved, the production cost is saved, and the operation intensity is reduced.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic diagram of a rapid assembly welding device for a leg connection base according to the present invention;
fig. 2 is a schematic structural view of a rapid assembly welding device for a leg connecting base of the present invention in a state of being put into a workpiece.
Detailed Description
Referring to fig. 1 and 2, the rapid assembly welding device for the supporting leg connecting seat comprises a workbench 1, an air cylinder positioning assembly 2, a positioning side baffle assembly 3, a driving pressing plate assembly 4, a positioning seat 5, a pressing plate driving air cylinder 6, a first stop block 7 and a second stop block 8, wherein two groups of air cylinder positioning assemblies 2 are symmetrically arranged at one end of the workbench 1, a plurality of positioning seats 5 are arranged on the workbench 1, an installation cavity is arranged in the positioning seats 5, the driving pressing plate assembly 4 is movably installed in the installation cavity, two ends of the driving pressing plate assembly 4 are connected with the pressing plate driving air cylinder 6, a plurality of positioning side baffle assemblies 3 are arranged at one side of the driving pressing plate assembly 4, a plurality of air cylinder positioning assemblies 2 are arranged at the other side of the driving pressing plate assembly 4, the air cylinder positioning assemblies 2 are matched with the positioning seats 5, and the first stop block 7 and the second stop block 8 are symmetrically arranged at two ends of the workbench 1. The positioning side baffle assembly 3 is provided with a mounting plate 31, the mounting plate 31 is an L-shaped plate body, a third auxiliary cushion block is arranged below the mounting plate 31, a pin shaft 311 is mounted on the mounting plate 31, the end part of the pin shaft 311 is provided with a fastening nut 312, and one side of the mounting plate 31 is provided with a first auxiliary stop block 32 protruding outwards. The two ends of the driving pressing plate assembly 4 are provided with driving parts 41, the driving parts 41 are internally provided with mounting cavities, and the mounting cavities are matched with telescopic rods of the pressing plate driving air cylinders 6. The driving pressing plate assembly 4 is further provided with a pressing plate 42 and studs 43, studs 43 are symmetrically arranged on two sides of the driving pressing plate assembly 4, slots are formed in the pressing plate 42 and matched with the studs 43, and the pressing plate 42 is fixed on the driving pressing plate assembly 4 through the studs 43. The number of the cylinder positioning assemblies 2 is four, the cylinder positioning assemblies 2 comprise first positioning groups and second positioning groups, the second positioning groups are located between the first positioning groups, the first positioning groups are matched with the driving pressing plate assemblies 4, the second positioning groups are matched with the positioning seats 5, the cylinder positioning assemblies 2 comprise mounting frames 21 and cylinders 22, the cross section of each mounting frame 21 is L-shaped, the lower portion of each mounting frame 21 is provided with a first auxiliary cushion block, and the side plates of the mounting frames 21 are provided with cylinders 22. The first check blocks 7 are symmetrically distributed on two sides of the pressing plate driving cylinder 6, the second check blocks 8 are located on the opposite sides of the cylinder positioning assembly 2, first auxiliary check blocks 32 are arranged on the side walls of the positioning side baffle assembly 3, and the side walls of the second check blocks 8 are flush with the side walls of the first auxiliary check blocks 32. A plurality of second auxiliary cushion blocks 71 and third auxiliary cushion blocks 72 are arranged between the first stop blocks 7, and the second auxiliary cushion blocks 71 and the third auxiliary cushion blocks 72 are matched with the driving pressing plate assembly 4. Four supporting legs 11 are arranged below the workbench 1.
The working process of the invention comprises the following steps:
according to the rapid assembly welding device for the support leg connecting seat, in the working process, the stud 43 is unscrewed, the lower pressing plate 42 is transversely moved through the slot, then a workpiece is placed on the positioning seat 5, the supporting legs at two ends of the workpiece fall onto the second auxiliary cushion block 71 and the third auxiliary cushion block 72, the first stop block 7 and the second stop block 8 at two sides limit the supporting legs of the workpiece, at the moment, the side plates of the workpiece are matched with the positioning side baffle assembly 3, the pin shaft 311 passes through the mounting hole on the workpiece and is fixed through the fastening bolt 312, the preliminary positioning of the workpiece is realized, the telescopic rod of the cylinder positioning assembly 2 is extended, the base of the workpiece is pressed against the positioning side baffle assembly 3, positioning is realized, the pressing plate 42 is mounted on the stud 43 and is screwed down, the supporting legs of the workpiece are embedded between the pressing plate 42 and the second auxiliary cushion block 71 and the third auxiliary cushion block 72, the pressing of the driving pressing plate assembly 4 is controlled to move downwards through the pressing plate driving cylinder 6, the whole positioning of the workpiece supporting legs is finished, the positioning of the workpiece can be rapidly and accurately positioned by using the cylinder and the relevant positioning blocks, the corresponding rigid fixing can be realized, the process is enhanced, the supporting effect is ensured, the welding strength is reduced, the working cost is reduced, and the welding cost is reduced.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (6)
1. Quick assembly welding device of landing leg connecting seat, its characterized in that: the automatic positioning device comprises a workbench (1), an air cylinder positioning assembly (2), a positioning side baffle assembly (3), a driving pressing plate assembly (4), a positioning seat (5), a pressing plate driving air cylinder (6), a first stop block (7) and a second stop block (8), wherein two groups of air cylinder positioning assemblies (2) are symmetrically arranged at one end of the workbench (1), a plurality of positioning seats (5) are arranged on the workbench (1), an installation cavity is arranged in the positioning seat (5), the driving pressing plate assembly (4) is movably installed in the installation cavity, two ends of the driving pressing plate assembly (4) are connected with the pressing plate driving air cylinder (6), a plurality of positioning side baffle assemblies (3) are arranged at one side of the driving pressing plate assembly (4), a plurality of air cylinder positioning assemblies (2) are arranged at the other side of the driving pressing plate assembly (4), the air cylinder positioning assemblies (2) are matched with the positioning seats (5), and the first stop block (7) and the second stop block (8) are symmetrically arranged at two ends of the workbench (1). The driving pressing plate assembly (4) is also provided with a pressing plate (42) and studs (43), the studs (43) are symmetrically arranged on two sides of the driving pressing plate assembly (4), the pressing plate (42) is provided with a slot, the slot is matched with the studs (43), and the pressing plate (42) is fixed on the driving pressing plate assembly (4) through the studs (43); the first check blocks (7) are symmetrically distributed on two sides of the pressing plate driving cylinder (6), the second check blocks (8) are located on opposite sides of the cylinder positioning assembly (2), first auxiliary check blocks (32) are arranged on the side wall of the positioning side baffle assembly (3), and the side walls of the second check blocks (8) are flush with the side walls of the first auxiliary check blocks (32).
2. The rapid prototyping apparatus of claim 1 wherein: the positioning side baffle assembly (3) is provided with a mounting plate (31), the mounting plate (31) is an L-shaped plate body, a third auxiliary cushion block is arranged below the mounting plate (31), a pin shaft (311) is arranged on the mounting plate (31), the end part of the pin shaft (311) is provided with a fastening nut (312), and one side of the mounting plate (31) is provided with a first auxiliary stop block (32) protruding outwards.
3. The rapid prototyping apparatus of claim 1 wherein: the two ends of the driving pressing plate assembly (4) are provided with driving parts (41), the driving parts (41) are internally provided with mounting cavities, and the mounting cavities are matched with the telescopic rods of the pressing plate driving air cylinders (6).
4. The rapid prototyping apparatus of claim 1 wherein: the number of the cylinder positioning assemblies (2) is four, the cylinder positioning assemblies (2) comprise first positioning groups and second positioning groups, the second positioning groups are located between the first positioning groups, the first positioning groups are matched with the driving pressing plate assemblies (4), the second positioning groups are matched with the positioning seats (5), the cylinder positioning assemblies (2) comprise mounting frames (21) and air cylinders (22), the cross section of each mounting frame (21) is L-shaped, the lower parts of the mounting frames (21) are first auxiliary cushion blocks, and the air cylinders (22) are mounted on side plates of the mounting frames (21).
5. The rapid prototyping apparatus of claim 1 wherein: a plurality of second auxiliary cushion blocks (71) and third auxiliary cushion blocks (72) are arranged between the first stop blocks (7), and the second auxiliary cushion blocks (71) and the third auxiliary cushion blocks (72) are matched with the driving pressing plate assembly (4).
6. The rapid prototyping apparatus of claim 1 wherein: four supporting legs (11) are arranged below the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478365.9A CN107186409B (en) | 2017-06-22 | 2017-06-22 | Quick assembly welding device for supporting leg connecting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710478365.9A CN107186409B (en) | 2017-06-22 | 2017-06-22 | Quick assembly welding device for supporting leg connecting seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107186409A CN107186409A (en) | 2017-09-22 |
| CN107186409B true CN107186409B (en) | 2023-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710478365.9A Active CN107186409B (en) | 2017-06-22 | 2017-06-22 | Quick assembly welding device for supporting leg connecting seat |
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| CN (1) | CN107186409B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434518A (en) * | 2018-05-25 | 2019-11-12 | 湖北江山专用汽车有限公司 | A kind of assist formation device of automobile side rail |
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| CN204504523U (en) * | 2015-01-15 | 2015-07-29 | 深圳市韵腾激光科技有限公司 | Laser cutting paster automatic clamping device |
| CN105834655A (en) * | 2016-06-03 | 2016-08-10 | 意欧斯智能科技股份有限公司 | Pairing tool for fork arm carrier of fork truck |
| CN106239015A (en) * | 2016-10-20 | 2016-12-21 | 中核(天津)科技发展有限公司 | The apparatus for welding and positioning of steel structure assembly |
| CN205967899U (en) * | 2016-08-04 | 2017-02-22 | 台州市路桥热火焊割设备有限公司 | Sheet frame welding positioning fixture |
| KR101714344B1 (en) * | 2015-10-14 | 2017-03-22 | (주)태진기공 | Clamp jig for welding of thin steel plate |
| CN206925497U (en) * | 2017-06-22 | 2018-01-26 | 意欧斯智能科技股份有限公司 | A kind of quick assembly-welding device of supporting leg connecting seat |
-
2017
- 2017-06-22 CN CN201710478365.9A patent/CN107186409B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204504523U (en) * | 2015-01-15 | 2015-07-29 | 深圳市韵腾激光科技有限公司 | Laser cutting paster automatic clamping device |
| KR101714344B1 (en) * | 2015-10-14 | 2017-03-22 | (주)태진기공 | Clamp jig for welding of thin steel plate |
| CN105834655A (en) * | 2016-06-03 | 2016-08-10 | 意欧斯智能科技股份有限公司 | Pairing tool for fork arm carrier of fork truck |
| CN205967899U (en) * | 2016-08-04 | 2017-02-22 | 台州市路桥热火焊割设备有限公司 | Sheet frame welding positioning fixture |
| CN106239015A (en) * | 2016-10-20 | 2016-12-21 | 中核(天津)科技发展有限公司 | The apparatus for welding and positioning of steel structure assembly |
| CN206925497U (en) * | 2017-06-22 | 2018-01-26 | 意欧斯智能科技股份有限公司 | A kind of quick assembly-welding device of supporting leg connecting seat |
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| CN107186409A (en) | 2017-09-22 |
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Address after: 314300 No.99 Yanjia Road, Yuantong street, Haiyan County, Jiaxing City, Zhejiang Province Patentee after: Ango Technology (Group) Co.,Ltd. Address before: 314300 No.99 Yanjia Road, Yuantong street, Haiyan County, Jiaxing City, Zhejiang Province Patentee before: EOSLIFT AUTOMATION TECHNOLOGY Corp. |
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