CN110549059A - Double-station welding fixture - Google Patents
Double-station welding fixture Download PDFInfo
- Publication number
- CN110549059A CN110549059A CN201911005854.8A CN201911005854A CN110549059A CN 110549059 A CN110549059 A CN 110549059A CN 201911005854 A CN201911005854 A CN 201911005854A CN 110549059 A CN110549059 A CN 110549059A
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- rod
- welding
- fixed
- rotating shaft
- side wall
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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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
- B23K37/0443—Jigs
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention provides a double-station welding fixture, and relates to the technical field of welding components. This duplex position welding jig, including mounting plate, mounting plate's upper surface center department fixed mounting has the position sleeve, the upper surface of position sleeve is provided with two welding pieces, the right side of position sleeve and the centre fixed mounting who is located two welding pieces have a stationary mast, the top edge fixed mounting of stationary mast has a quick-operation clamp mechanism, the bottom fixed mounting of a quick-operation clamp mechanism has the connecting rod. Through the mutual cooperation between first locating pin, second locating pin, first guide block, second guide block, first quick clamp mechanism, second quick clamp mechanism and the third quick clamp mechanism for welding can be more stable fixed in welding process, the skew condition of removal can not appear, has guaranteed the precision after the weldment welding, improves the quality after the weldment welding simultaneously greatly.
Description
Technical Field
The invention relates to the technical field of welding components, in particular to a double-station welding clamp.
Background
Welding, also known as fusion, welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, in which a workpiece and a solder melt to form a molten zone, and the molten pool cools and solidifies to form a joint between the materials, and modern welding uses a variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like.
For guaranteeing weldment size, improve assembly accuracy and efficiency in welding process, prevent that welding deformation from often using welding jig, but in actual welding process, many welding jig only play a simple limiting displacement to the weldment, and the weldment still can be skew in the appearance of regularity when the welding, lead to weldment welded precision to have a deviation to certain influence has been caused to the quality of weldment.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a double-station welding clamp, which solves the problem that in the actual welding process, a plurality of welding clamps only play a simple limiting role on a weldment, and the weldment still frequently deviates during welding, so that the welding precision of the weldment deviates, and the quality of the weldment is influenced to a certain extent.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a duplex position welding jig, includes mounting plate, mounting plate's upper surface center department fixed mounting has the position sleeve, the upper surface of position sleeve is provided with two welding pieces, the right side of position sleeve and the centre fixed mounting that is located two welding pieces have the stationary mast, the top edge fixed mounting of stationary mast has first quick clamp mechanism, the bottom fixed mounting of first quick clamp mechanism has the connecting rod, the bottom fixed mounting of connecting rod has the locating piece, the inside symmetry of locating piece is provided with two second locating pins, the bottom of second locating pin extends to the below of locating piece, mounting plate's upper surface just is located left and right sides edge and is provided with second quick clamp mechanism and third quick clamp mechanism respectively.
preferably, first quick clamp mechanism presss from both sides the base including pressing, the lateral wall top fixed mounting that presses the clamp base has first fixed block, the lateral wall of first fixed block rotates through the pivot and is connected with fixed handle, the lateral wall below fixed mounting that presses the clamp base has the second fixed block, the inside sliding connection of second fixed block has the carriage release lever, the top of carriage release lever rotates through the pivot and is connected with the hinge bar, the one end that the carriage release lever was kept away from to the hinge bar rotates through pivot and fixed handle's lateral wall to be connected.
Preferably, the second quick clamp mechanism includes first fixed station, the lateral wall top of first fixed station is rotated through the pivot and is connected with first movable rod and first depression bar, the lateral wall bottom of first fixed station is rotated through the pivot and is connected with first bull stick and first straight-bar, the lateral wall of first movable rod is rotated through the pivot and is connected with first connecting piece, the one end that first movable rod was kept away from to first connecting piece is rotated through the pivot and is connected with the lateral wall of first bull stick, the lateral wall of first straight-bar is rotated through the pivot and is connected with first movable piece, the one end that first straight-bar was kept away from to first movable piece is rotated through the pivot and is connected with the lateral wall of first depression bar, there is first pressure frame one side that first fixed station was kept away from to first depression bar through bolted connection.
Preferably, the third quick clamp mechanism includes the second fixed station, the lateral wall top of second fixed station is rotated through the pivot and is connected with second movable rod and second depression bar, the lateral wall bottom of second fixed station is rotated through the pivot and is connected with second bull stick and second straight-bar, the lateral wall of second movable rod is rotated through the pivot and is connected with the second connection piece, the one end that the second movable rod was kept away from to the second connection piece is rotated through the pivot and is connected with the lateral wall of second bull stick, the lateral wall of second straight-bar is rotated through the pivot and is connected with the second movable piece, the one end that the second straight-bar was kept away from to the second movable piece is rotated through the pivot and is connected with the lateral wall of second depression bar, there is the second pressure frame one side that the second fixed station was kept away from to the second depression bar through bolted connection.
Preferably, the upper surface of mounting plate just is located the below fixed mounting of welding and has first locating pin, the quantity of first locating pin is two, and two first locating pins all are located the right side of position sleeve.
Preferably, the upper surface of the mounting base plate and the two sides of the positioning sleeve are respectively and fixedly provided with a first guide block and a second guide block, and the number of the first guide blocks and the second guide blocks is two.
The working principle is as follows: when the device is used, firstly, two welding parts are placed on the upper surface of the positioning sleeve, when the welding parts are placed, the right side parts of the welding parts are clamped into the first positioning pins, the two sides of the welding parts correspond to the first guide block and the second guide block respectively, then the fixed handle in the first quick clamping mechanism is pulled, the hinged rod drives the moving rod to slide downwards in the second fixing block, so that the positioning block drives the two second positioning pins to move downwards, the two second positioning pins respectively position the two welding parts, then the first rotating rod in the second quick clamping mechanism and the second rotating rod in the third quick clamping mechanism are pulled, the first pressing frame and the second pressing frame are enabled to tightly press the two sides of the welding parts, the welding parts are welded after being fixed, and after the welding work is finished, the first quick clamping mechanism, the second quick clamping mechanism and the third quick clamping mechanism are opened in sequence, and taking out the welding part.
(III) advantageous effects
The invention provides a double-station welding clamp. The method has the following beneficial effects:
1. This duplex position welding jig through mutually supporting between first locating pin, second locating pin, first guide block, second guide block, first quick clamp mechanism, second quick clamp mechanism and the third quick clamp mechanism for welding can be more stable fixed in welding process, the skew condition of removal can not appear, has guaranteed the precision after the weldment welding, improves the quality after the weldment welding simultaneously greatly.
2. This duplex position welding jig, first quick clamp mechanism, second press from both sides mechanism and third quick clamp mechanism three when using, compress tightly and open convenience very, easy operation compresses tightly effectually, has reduced operating time, has improved welding efficiency greatly.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of a portion of the structure of the present invention;
FIG. 3 is a schematic view of the structure of plane A-A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the structure of the plane B-B of FIG. 2 according to the present invention;
fig. 5 is a schematic structural view of a weldment of the present invention.
wherein, 1, installing a bottom plate; 2. a positioning sleeve; 3. a welding part; 4. fixing the upright post; 5. pressing and clamping the base; 6. a first guide block; 7. a second guide block; 8. a first positioning pin; 9. a second positioning pin; 10. positioning blocks; 11. a first fixed block; 12. fixing a handle; 13. a second fixed block; 14. a travel bar; 15. a hinged lever; 16. a connecting rod; 17. a first fixed table; 18. a first movable bar; 19. a first pressure lever; 20. a first rotating lever; 21. a first straight rod; 22. a first connecting piece; 23. a first movable piece; 24. a first press frame; 25. a second stationary stage; 26. a second movable bar; 27. a second compression bar; 28. a second rotating rod; 29. a second straight rod; 30. a second connecting sheet; 31. a second movable plate; 32. and a second pressing frame.
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 (b):
As shown in fig. 1 to 5, an embodiment of the invention provides a double-station welding fixture, which includes an installation base plate 1, a positioning sleeve 2 is fixedly installed at the center of the upper surface of the installation base plate 1, two welding pieces 3 are arranged on the upper surface of the positioning sleeve 2, a fixed upright post 4 is fixedly installed on the right side of the positioning sleeve 2 and in the middle of the two welding pieces 3, a first quick clamping mechanism is fixedly installed at the top edge of the fixed upright post 4, a connecting rod 16 is fixedly installed at the bottom of the first quick clamping mechanism, a positioning block 10 is fixedly installed at the bottom of the connecting rod 16, two second positioning pins 9 are symmetrically arranged inside the positioning block 10, the bottom ends of the second positioning pins 9 extend to the lower side of the positioning block 10, and a second quick clamping mechanism and a third quick clamping mechanism are respectively arranged on the upper surface of the installation.
The first quick clamping mechanism comprises a pressing and clamping base 5, a first fixed block 11 is fixedly arranged above the side wall of the pressing and clamping base 5, the outer side wall of the first fixed block 11 is rotatably connected with a fixed handle 12 through a rotating shaft, a second fixed block 13 is fixedly arranged below the side wall of the pressing and clamping base 5, a moving rod 14 is slidably connected inside the second fixed block 13, the top end of the moving rod 14 is rotatably connected with a hinged rod 15 through a rotating shaft, one end, far away from the moving rod 14, of the hinged rod 15 is rotatably connected with the outer side wall of the fixed handle 12 through a rotating shaft, the second quick clamping mechanism comprises a first fixed table 17, the top of the side wall of the first fixed table 17 is rotatably connected with a first movable rod 18 and a first pressure rod 19 through a rotating shaft, the bottom of the side wall of the first fixed table 17 is rotatably connected with a first rotating rod 20 and a first straight rod 21 through a rotating shaft, the outer side, one end of the first connecting sheet 22, which is far away from the first movable rod 18, is rotatably connected with the outer side wall of the first rotating rod 20 through a rotating shaft, the outer side wall of the first straight rod 21 is rotatably connected with a first movable sheet 23 through a rotating shaft, one end of the first movable sheet 23, which is far away from the first straight rod 21, is rotatably connected with the outer side wall of the first pressure lever 19 through a rotating shaft, one side of the first pressure lever 19, which is far away from the first fixed platform 17, is connected with a first pressure frame 24 through a bolt, the third quick clamping mechanism comprises a second fixed platform 25, the top of the side wall of the second fixed platform 25 is rotatably connected with a second movable rod 26 and a second pressure lever 27 through a rotating shaft, the bottom of the side wall of the second fixed platform 25 is rotatably connected with a second rotating rod 28 and a second straight rod 29 through a rotating shaft, the outer side wall of the second movable rod 26 is rotatably connected with a second connecting sheet 30 through a rotating shaft, one, the outer side wall of the second straight rod 29 is rotatably connected with a second movable sheet 31 through a rotating shaft, one end, far away from the second straight rod 29, of the second movable sheet 31 is rotatably connected with the outer side wall of a second pressure rod 27 through a rotating shaft, one side, far away from the second fixed table 25, of the second pressure rod 27 is connected with a second pressure frame 32 through a bolt, the second pressure frame 32 and a welding piece 3 are tightly pressed in an interference mode, the flatness of a product after welding deformation is guaranteed, first positioning pins 8 are fixedly installed on the upper surface of the installation base plate 1 and below the welding piece 3, the number of the first positioning pins 8 is two, the two first positioning pins 8 are both located on the right side of the positioning sleeve 2, positioning holes matched with the first positioning pins 8 and the second positioning pins 9 penetrate through the surface of the welding piece 3, first guide blocks 6 and second guide blocks 7 are fixedly installed on the upper surface of the installation base plate 1 and on the two sides of the positioning sleeve 2 respectively, the number of the first guide blocks 6 and the second guide blocks 7 is two.
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 a duplex position welding jig, includes mounting plate (1), its characterized in that: a positioning sleeve (2) is fixedly arranged at the center of the upper surface of the mounting bottom plate (1), the upper surface of the positioning sleeve (2) is provided with two welding parts (3), a fixed upright post (4) is fixedly arranged at the right side of the positioning sleeve (2) and positioned in the middle of the two welding parts (3), a first quick clamping mechanism is fixedly arranged at the edge of the top part of the fixed upright post (4), a connecting rod (16) is fixedly arranged at the bottom of the first quick clamping mechanism, a positioning block (10) is fixedly arranged at the bottom of the connecting rod (16), two second positioning pins (9) are symmetrically arranged inside the positioning block (10), the bottom end of the second positioning pin (9) extends to the lower part of the positioning block (10), the upper surface of the mounting bottom plate (1) and the edges of the left side and the right side are respectively provided with a second quick clamping mechanism and a third quick clamping mechanism.
2. The double-station welding fixture according to claim 1, characterized in that: first quick clamp mechanism presss from both sides base (5) including the pressure, the lateral wall top fixed mounting that the pressure pressed from both sides base (5) has first fixed block (11), the lateral wall of first fixed block (11) rotates through the pivot and is connected with fixed handle (12), the lateral wall below fixed mounting that the pressure pressed from both sides base (5) has second fixed block (13), the inside sliding connection of second fixed block (13) has carriage release lever (14), the top of carriage release lever (14) rotates through the pivot and is connected with hinge bar (15), the one end that carriage release lever (14) were kept away from in hinge bar (15) rotates through the pivot and is connected with the lateral wall of fixed handle (12).
3. The double-station welding fixture according to claim 1, characterized in that: the second quick clamping mechanism comprises a first fixed table (17), the top of the side wall of the first fixed table (17) is rotatably connected with a first movable rod (18) and a first pressure rod (19) through a rotating shaft, the bottom of the side wall of the first fixed platform (17) is rotationally connected with a first rotating rod (20) and a first straight rod (21) through a rotating shaft, the outer side wall of the first movable rod (18) is rotationally connected with a first connecting piece (22) through a rotating shaft, one end of the first connecting plate (22) far away from the first movable rod (18) is rotationally connected with the outer side wall of the first rotating rod (20) through a rotating shaft, the outer side wall of the first straight rod (21) is rotationally connected with a first movable sheet (23) through a rotating shaft, one end of the first movable sheet (23) far away from the first straight rod (21) is rotatably connected with the outer side wall of the first pressure lever (19) through a rotating shaft, one side of the first pressure lever (19) far away from the first fixed table (17) is connected with a first pressure frame (24) through a bolt.
4. The double-station welding fixture according to claim 1, characterized in that: the third quick clamping mechanism comprises a second fixed platform (25), the top of the side wall of the second fixed platform (25) is rotatably connected with a second movable rod (26) and a second pressure rod (27) through a rotating shaft, the bottom of the side wall of the second fixed platform (25) is rotationally connected with a second rotating rod (28) and a second straight rod (29) through a rotating shaft, the outer side wall of the second movable rod (26) is rotationally connected with a second connecting sheet (30) through a rotating shaft, one end of the second connecting piece (30) far away from the second movable rod (26) is rotationally connected with the outer side wall of the second rotating rod (28) through a rotating shaft, the outer side wall of the second straight rod (29) is rotationally connected with a second movable sheet (31) through a rotating shaft, one end of the second movable sheet (31) far away from the second straight rod (29) is rotatably connected with the outer side wall of the second pressure lever (27) through a rotating shaft, one side of the second pressure lever (27) far away from the second fixing table (25) is connected with a second pressure frame (32) through a bolt.
5. The double-station welding fixture according to claim 1, characterized in that: the upper surface of mounting plate (1) just is located the below fixed mounting of welding piece (3) and has first locating pin (8), the quantity of first locating pin (8) is two, and just two first locating pins (8) all are located the right side of position sleeve (2).
6. The double-station welding fixture according to claim 1, characterized in that: the upper surface of the mounting bottom plate (1) and the two sides of the positioning sleeve (2) are respectively and fixedly provided with a first guide block (6) and a second guide block (7), and the number of the first guide blocks (6) and the number of the second guide blocks (7) are two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911005854.8A CN110549059A (en) | 2019-10-22 | 2019-10-22 | Double-station welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911005854.8A CN110549059A (en) | 2019-10-22 | 2019-10-22 | Double-station welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110549059A true CN110549059A (en) | 2019-12-10 |
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ID=68743122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911005854.8A Pending CN110549059A (en) | 2019-10-22 | 2019-10-22 | Double-station welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110549059A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200463998Y1 (en) * | 2007-12-27 | 2012-12-05 | 현대중공업 주식회사 | - Two-torch clamp device for high-effective welding at narrow space |
| CN204747865U (en) * | 2015-06-09 | 2015-11-11 | 成都具鑫机械设备有限公司 | Bumper shock absorber sheet metal component duplex position welding jig |
| CN105562993A (en) * | 2014-11-11 | 2016-05-11 | 上海申龙客车有限公司 | Welding clamp for bus compartment door framework |
| CN205834809U (en) * | 2016-07-29 | 2016-12-28 | 商丘金振源电子科技有限公司 | A kind of mobile phone frame appearance processing jig |
| CN107127603A (en) * | 2017-06-18 | 2017-09-05 | 柴德维 | Suitable for the clamp for machining of double workpiece |
| CN206527548U (en) * | 2017-01-23 | 2017-09-29 | 上海日衡电子制造厂 | A kind of machining center clamping device |
| CN209175359U (en) * | 2018-12-27 | 2019-07-30 | 商丘金振源电子科技有限公司 | The processing jig of U-shaped part above and below a kind of mobile phone center |
| CN110280952A (en) * | 2019-07-18 | 2019-09-27 | 重庆太乙机械有限公司 | A kind of multi-station welding clamp |
-
2019
- 2019-10-22 CN CN201911005854.8A patent/CN110549059A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200463998Y1 (en) * | 2007-12-27 | 2012-12-05 | 현대중공업 주식회사 | - Two-torch clamp device for high-effective welding at narrow space |
| CN105562993A (en) * | 2014-11-11 | 2016-05-11 | 上海申龙客车有限公司 | Welding clamp for bus compartment door framework |
| CN204747865U (en) * | 2015-06-09 | 2015-11-11 | 成都具鑫机械设备有限公司 | Bumper shock absorber sheet metal component duplex position welding jig |
| CN205834809U (en) * | 2016-07-29 | 2016-12-28 | 商丘金振源电子科技有限公司 | A kind of mobile phone frame appearance processing jig |
| CN206527548U (en) * | 2017-01-23 | 2017-09-29 | 上海日衡电子制造厂 | A kind of machining center clamping device |
| CN107127603A (en) * | 2017-06-18 | 2017-09-05 | 柴德维 | Suitable for the clamp for machining of double workpiece |
| CN209175359U (en) * | 2018-12-27 | 2019-07-30 | 商丘金振源电子科技有限公司 | The processing jig of U-shaped part above and below a kind of mobile phone center |
| CN110280952A (en) * | 2019-07-18 | 2019-09-27 | 重庆太乙机械有限公司 | A kind of multi-station welding clamp |
Non-Patent Citations (1)
| Title |
|---|
| 陈焕明: "《焊接工装设计》", 31 August 2006, 航空工业出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191210 |