CN220259995U - Welding fixture for front wall plate of automobile - Google Patents
Welding fixture for front wall plate of automobile Download PDFInfo
- Publication number
- CN220259995U CN220259995U CN202321764053.1U CN202321764053U CN220259995U CN 220259995 U CN220259995 U CN 220259995U CN 202321764053 U CN202321764053 U CN 202321764053U CN 220259995 U CN220259995 U CN 220259995U
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- front wall
- mounting
- frame
- rack
- fixing frame
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- 238000003466 welding Methods 0.000 title claims abstract description 29
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 241000287828 Gallus gallus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Body Structure For Vehicles (AREA)
Abstract
The utility model relates to the technical field of tool clamps, in particular to a welding and fixing clamp for a front wall plate of an automobile, which comprises a mounting seat, a mounting plate, an underframe, a first placing rack, a second placing rack, a third placing rack, an upper fixing frame and a pushing component; the three placing racks are matched with the automobile front wall plate structure to realize positioning and placing of the automobile front wall plate, and the pushing component pushes the upper fixing frame to rotate and is matched with the placing racks to clamp and fix the automobile front wall plate; through being triangle-shaped distributed's three rack and the multi-point contact of automobile front wall board limit portion, increase with the area of contact of front wall board and played location and bearing's effect, it is fixed to the front wall board centre gripping through removing mount and rack cooperation afterwards, replaces adopting vertical centre gripping chimb's mode to weld front wall board, and the atress is too big when avoiding front wall board to be held causes the damage, has improved the stability to front wall board welding process simultaneously, has improved front wall board welding quality.
Description
Technical Field
The utility model relates to the technical field of tool clamps, in particular to a welding fixture for a front wall plate of an automobile.
Background
The front wall plate is a partition plate between the engine compartment and the carriage, is connected with the floor and the front upright post, and is arranged below the front upper cover plate.
The existing clamp generally adopts vertical single-point clamping when clamping the front wall plate, namely, the convex edge of the front wall plate is directly positioned and clamped, so that the front wall plate is easy to deform and damage due to long-time stress in the welding process, and the single-point clamping stability is poor, so that the subsequent welding quality of the front wall plate is affected.
Disclosure of Invention
The utility model aims to provide a welding and fixing clamp for an automobile front wall plate, which solves the problems that when the front wall plate is clamped and welded by the existing clamp, the flange is easy to deform and damage due to long-time stress due to the fact that vertical single-point clamping is adopted, single-point clamping stability is poor, and the subsequent welding quality of the front wall plate is affected.
In order to achieve the above purpose, the utility model provides a welding fixture for a front wall plate of an automobile, which comprises a mounting seat, a mounting plate, an underframe, a first placing rack, a second placing rack, a third placing rack, an upper fixing rack and a pushing component, wherein the mounting plate is fixedly connected with the mounting seat, the underframe is positioned on one side of the mounting plate far away from the mounting seat, the underframe is of an F shape, the first placing rack and the second placing rack are respectively arranged on two transverse struts of the underframe, the third placing rack is fixedly connected with the mounting plate and is positioned on the top transverse struts of the mounting plate, the upper fixing rack is arranged on the top of the mounting plate, and the pushing component is arranged on the bottom of the mounting plate and is used for pushing the upper fixing rack to rotate.
The upper fixing frame comprises a movable frame and a bracket, wherein the movable frame is movably connected with the mounting plate and is positioned at one side of the mounting plate far away from the third placing frame; the support is arranged on the movable frame.
The support comprises a mounting frame, a first fixing frame, a second fixing frame and a third fixing frame, and the mounting frame is fixedly connected with the movable frame; the first fixing frame is fixedly connected with the mounting frame and is positioned on a top cross rod of the mounting frame; the second fixing frame is fixedly connected with the mounting frame and is positioned at one side of the mounting frame, which is close to the first fixing frame; the third fixing frame is fixedly connected with the mounting frame and is positioned on the middle cross rod of the mounting frame.
The pushing assembly comprises an air cylinder and a connecting seat, and the air cylinder is fixedly connected with the mounting plate; one end of the connecting seat is fixedly connected with the output end of the air cylinder, and the other end of the connecting seat is movably connected with the mounting frame.
The outer side of the mounting frame is provided with a threaded hole, a handle is arranged in the threaded hole, and the handle is used for moving the upper fixing frame.
According to the welding and fixing clamp for the automobile front wall plate, the automobile front wall plate to be welded is placed in the clamp, the positioning and placing of the automobile front wall plate are achieved through the matching of the three placing racks and the automobile front wall plate structure, after the placing is finished, the pushing component pushes the upper fixing frame to rotate, the upper fixing frame is matched with the placing racks to clamp and fix the automobile front wall plate, and the automobile front wall plate is convenient to weld through the welding manipulator subsequently; through three rack and the car front wall board limit portion multi-point contact that is triangle-shaped and distribute for the front wall board is placed more stably, increases simultaneously with the area of contact of front wall board and has played the effect of location and bearing, later through removing the mount is fixed to front wall board centre gripping with the rack cooperation, replaces adopting vertical centre gripping chimb's mode to weld front wall board, and the atress is too big when avoiding front wall board to be held to cause the damage, has improved the stability to front wall board welding process simultaneously, has improved front wall board welding quality.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of an automotive front wall panel welding fixture of the present utility model.
Fig. 2 is a schematic illustration of the connection of the mounting plate and mount of the present utility model.
In the figure: 1-mount pad, 2-mounting panel, 3-chassis, 4-first rack, 5-second rack, 6-third rack, 8-upper mount, 81-movable rack, 82-support, 821-mounting bracket, 822-first mount, 823-second mount, 824-third mount, 9-pushing component, 91-cylinder, 92-connecting seat, 10-screw hole, 11-handle.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
Referring to fig. 1 and 2, an automotive front wall plate welding fixture comprises a mounting seat 1 and a mounting plate 2, wherein the mounting plate 2 is fixedly connected with the mounting seat 1 and is positioned on the side part of the mounting seat 1, and further comprises a bottom frame 3, a first placing frame 4, a second placing frame 5, a third placing frame 6, an upper fixing frame 8 and a pushing component 9, wherein the bottom frame 3 is fixedly connected with the mounting plate 2 and is positioned on one side, away from the mounting seat 1, of the mounting plate 2, the bottom frame 3 is of an F shape, the first placing frame 4 and the second placing frame 5 are respectively arranged on two transverse struts of the bottom frame 3, the third placing frame 6 is fixedly connected with the mounting plate 2 and is positioned on the top transverse struts of the mounting plate 2, the upper fixing frame 8 is arranged on the top of the mounting plate 2, and the pushing component 9 is arranged on the bottom of the mounting plate 2 and is used for pushing the upper fixing frame 8 to rotate.
In this embodiment, mount pad 1 passes through the bolt to be installed on the base plate of dress welding jig when using, mounting panel 2 pass through the bolt fastening in the lateral part of mount pad 1, first rack 4 the second rack 5 with third rack 6 pass through the bolt respectively install in chassis 3 with on mounting panel 2, and two horizontal branches of chassis 3 with the linear array is provided with a plurality of screw holes on the horizontal branch of mounting panel 2, the mounted position of the rack of being convenient for adjusts the front wall board of the different models of adaptation car, pushing subassembly 9 is used for promoting upper mount 8 rotates for upper mount 8 and rack cooperation are fixed to the front wall board centre gripping of car, are convenient for follow-up welding work go on.
Therefore, the three placing racks are matched with the automobile front wall plate structure, so that the positioning and placing of the automobile front wall plate can be realized, after the placing is finished, the pushing component 9 pushes the upper fixing frame 8 to rotate, and the upper fixing frame is matched with the placing racks to clamp and fix the automobile front wall plate, so that the automobile front wall plate can be welded by a welding manipulator conveniently; the three placing frames distributed in a triangular mode are in multipoint contact with the edge of the front wall plate of the automobile, so that the front wall plate is placed more stably, the contact area with the front wall plate is increased, the positioning and bearing effects are achieved, and then the upper fixing frame 8 is matched with the placing frames to clamp and fix the front wall plate.
Further, referring to fig. 1 and 2, the upper fixing frame 8 includes a movable frame 81 and a bracket 82, wherein the movable frame 81 is movably connected with the mounting plate 2 and is located at a side of the mounting plate 2 away from the third placing frame 6; the bracket 82 is mounted on the movable frame 81.
Further, referring to fig. 1 and 2, the bracket 82 includes a mounting bracket 821, a first fixing bracket 822, a second fixing bracket 823, and a third fixing bracket 824, where the mounting bracket 821 is fixedly connected with the movable bracket 81; the first fixing frame 822 is fixedly connected with the mounting frame 821 and is positioned on a top cross bar of the mounting frame 821; the second fixing frame 823 is fixedly connected with the mounting frame 821 and is positioned at one side of the mounting frame 821 close to the first fixing frame 822; the third fixing frame 824 is fixedly connected with the mounting frame 821 and is located on a middle cross bar of the mounting frame 821.
In this embodiment, the mounting rack 821 is rotatably mounted on the mounting plate 2 through the movable rack 81, and the first fixing rack 822 and the second fixing rack 823 are respectively mounted on the top of the mounting rack 821 to form a structure similar to a "chicken claw", so that the first fixing rack 822 and the second fixing rack 823 are better matched with the first placing rack 4 and the second placing rack 5 to fix the front wall panel of the automobile; when the front wall plate of the automobile is required to be clamped and fixed, the pushing assembly 9 pushes the mounting frame 821 to rotate, the mounting frame 821 rotates on the mounting plate 2 through the movable frame 81, and the fixing frame is driven to be close to the front wall plate during rotation, and stable clamping of the front wall plate is realized through multipoint corresponding matching of the fixing frame and the placement frame.
Further, referring to fig. 1 and 2, the pushing assembly 9 includes an air cylinder 91 and a connecting seat 92, and the air cylinder 91 is fixedly connected with the mounting plate 2; one end of the connecting seat 92 is fixedly connected with the output end of the air cylinder 91, and the other end of the connecting seat 92 is movably connected with the mounting frame 821.
In this embodiment, the cylinder 91 is mounted at the bottom of the mounting plate 2, the output end of the cylinder 91 is mounted with the connection seat 92, the connection seat 92 is movably connected with the mounting frame 821, the connection seat 92 is pushed to move by the cylinder 91, the connection seat 92 is pushed to move the mounting frame 821, and the fixing frame and the placing frame cooperate to fix the front wall plate.
Further, referring to fig. 1 and 2, a threaded hole 10 is formed on the outer side of the mounting bracket 821, and a handle 11 is installed in the threaded hole 10, and the handle 11 is used for moving the upper fixing bracket 8.
In this embodiment, the screw hole 10 is formed on the front side of the mounting bracket 821, the handle 11 is screwed into the screw hole 10, and the fixing of the front wall plate is manually released when the cylinder 91 cannot be used by the handle 11.
According to the welding and fixing clamp for the automobile front wall plate, the automobile front wall plate to be welded is placed in the clamp, the positioning and the placing of the automobile front wall plate are realized through the matching of the three placing racks and the automobile front wall plate structure, after the placing is finished, the pushing component 9 pushes the upper fixing frame 8 to rotate, and the upper fixing frame is matched with the placing racks to clamp and fix the automobile front wall plate, so that the automobile front wall plate can be welded through a welding manipulator; through three rack and the car front wall board limit portion multi-point contact that is triangle-shaped and distribute for the front wall board is placed more stably, increases simultaneously with the area of contact of front wall board and has played location and bearing effect, later through removing the mount 8 is fixed to front wall board centre gripping with the rack cooperation, replaces adopting vertical centre gripping chimb's mode to weld front wall board, and the atress is too big when avoiding front wall board to be held to cause the damage, has improved the stability to front wall board welding process simultaneously, has improved front wall board welding quality.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. The utility model provides a wallboard welding set anchor clamps before car, includes mount pad and mounting panel, the mounting panel with mount pad fixed connection, and be located the lateral part of mount pad, its characterized in that still includes chassis, first rack, second rack, third rack, goes up mount and pushing subassembly, the chassis with mounting panel fixed connection, and be located the mounting panel is kept away from one side of mount pad, the chassis is the F type, first rack with the second rack install respectively in on two horizontal struts of chassis, third rack with mounting panel fixed connection, and be located on the top horizontal strut of mounting panel, go up the mount install in the top of mounting panel, pushing subassembly install in the bottom of mounting panel is used for promoting the mount rotates.
2. The welding fixture for a front wall panel of an automobile according to claim 1, wherein,
the upper fixing frame comprises a movable frame and a bracket, wherein the movable frame is movably connected with the mounting plate and is positioned at one side of the mounting plate far away from the third placing frame; the support is arranged on the movable frame.
3. The welding fixture for a front wall panel of an automobile according to claim 2, wherein,
the support comprises a mounting frame, a first fixing frame, a second fixing frame and a third fixing frame, and the mounting frame is fixedly connected with the movable frame; the first fixing frame is fixedly connected with the mounting frame and is positioned on a top cross rod of the mounting frame; the second fixing frame is fixedly connected with the mounting frame and is positioned at one side of the mounting frame, which is close to the first fixing frame; the third fixing frame is fixedly connected with the mounting frame and is positioned on the middle cross rod of the mounting frame.
4. The welding fixture for a front wall panel of an automobile according to claim 3, wherein,
the pushing assembly comprises an air cylinder and a connecting seat, and the air cylinder is fixedly connected with the mounting plate; one end of the connecting seat is fixedly connected with the output end of the air cylinder, and the other end of the connecting seat is movably connected with the mounting frame.
5. The welding fixture of a front wall panel of an automobile according to claim 4, wherein,
the outside of mounting bracket has seted up the screw hole, install the handle in the screw hole, the handle is used for removing the upper fixing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321764053.1U CN220259995U (en) | 2023-07-06 | 2023-07-06 | Welding fixture for front wall plate of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321764053.1U CN220259995U (en) | 2023-07-06 | 2023-07-06 | Welding fixture for front wall plate of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220259995U true CN220259995U (en) | 2023-12-29 |
Family
ID=89301993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321764053.1U Active CN220259995U (en) | 2023-07-06 | 2023-07-06 | Welding fixture for front wall plate of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220259995U (en) |
-
2023
- 2023-07-06 CN CN202321764053.1U patent/CN220259995U/en active Active
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