CN204339188U - Guard rail supporting leg welding tooling - Google Patents
Guard rail supporting leg welding tooling Download PDFInfo
- Publication number
- CN204339188U CN204339188U CN201420822016.6U CN201420822016U CN204339188U CN 204339188 U CN204339188 U CN 204339188U CN 201420822016 U CN201420822016 U CN 201420822016U CN 204339188 U CN204339188 U CN 204339188U
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- cylinder
- workbench
- limited block
- workpiece
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Abstract
The utility model is a kind of guard rail supporting leg welding tooling, comprise workbench, table top is provided with the limited block group for holding workpiece, table top is fixed with three compression cylinders for workpiece pressing, be fixed with bottom table top and eject cylinder for what ejected from limited block group by workpiece, workbench is provided with for controlling compression cylinder and ejecting the control button of cylinder action.The utility model design science, rational in infrastructure, make easy, simple to operate, with low cost, easy to maintenance, the guard rail workpiece error of being welded by the utility model is little, quality is high, speed is fast, drastically increase the uniformity of product, reduce the labour intensity of workman, improve operating efficiency.
Description
Technical field
The utility model relates to dumper manufacturing technology field, specifically a kind of guard rail supporting leg welding tooling.
Background technology
The guard rail supporting leg of dumper adopts two pipes to be welded, process route is that reinforcement is located-welded in pipe blanking-bend pipe-spot welding, because the bending radius of two bend pipes is different, and in welding process, lack effective clamping and location, cause two bend pipes not at grade, be distorted distortion.
This frock adopts profiling locating piece location, effectively can check whether two bend pipes meet the requirements in assembly welding front curve radius and length etc., thrust is applied to bend pipe by three groups of cylinders behind location simultaneously, additional rigid restraint is adopted to bend pipe, force bend pipe can not Free Transform when welding, effective control welding deformation, prevents from protecting distortion.
Summary of the invention
The purpose of this utility model is to solve above-mentioned problems of the prior art, and provides a kind of guard rail supporting leg welding tooling.
The utility model is achieved by the following technical solution:
A kind of guard rail supporting leg welding tooling, comprises workbench, three compression cylinders and one ejects cylinder; The table top of workbench is fixed with four groups of limited block groups, often organizes limited block group and comprise two limited blocks, wherein two groups of limited block groups for fix positioning workpieces, other two groups of limited block groups are for fixing the another side of positioning workpieces; The table top of workbench is vertically fixed with support column, support column is fixed with air cylinder support, three compression cylinders with the catotropic direction of cylinder vertical be fixed on air cylinder support, two compression cylinders being wherein positioned at both sides are respectively used to the both sides of workpiece pressing, are positioned at the bending part of middle compression cylinder for workpiece pressing; Eject cylinder with below the vertical table top being fixed on workbench in cylinder head direction upward, and the table top of workbench just offers for ejecting the perforation that cylinder piston rod passes the position ejecting cylinder, the piston rod end ejecting cylinder for overhead workpiece bending part and workpiece is ejected from limited block group; Workbench is provided with for controlling compression cylinder and ejecting the control button of cylinder action.
Four of profiling groups of limited block groups are adopted to position workpiece (supporting leg) in the utility model, effectively can check whether bend pipe meets the requirements before assembly welding (mainly refers to bending radius on the one hand, length etc.), on the other hand limited block can the position of accurate positioning workpieces upper reinforcing plate, avoid, by measuring the error and time waste brought, greatly improving the uniformity of product.Three compression cylinders are implemented to compress to the bending position of workpiece both sides and centre simultaneously, avoid the torsional deformation produced by welding nonuniform heating, ensure that the flatness of two bend pipes.Due to the effect of sweating heat, workpiece can produce inevitable welding deformation, workpiece and limited block will be made like this to compress, make to be difficult to take out workpiece after welding completes, bottom workbench, install again one group for this reason and eject cylinder, workpiece is ejected, facilitates workpiece to take out, prevent " violence " to operate and cause workpiece deformation.
Further, compression cylinder is all fixed with horizontally disposed compressing tablet with the piston rod end ejecting cylinder, optimizes structure of the present utility model structure further with this.
The utility model adopts profiling limited block group to position, effectively can check whether two bend pipes meet the requirements in assembly welding front curve radius and length etc., thrust is applied to bend pipe by three compression cylinders behind location simultaneously, additional rigid restraint is adopted to bend pipe, force bend pipe can not Free Transform when welding, effective control welding deformation, prevents from protecting distortion.
The utility model design science, rational in infrastructure, make easy, simple to operate, with low cost, easy to maintenance, the guard rail workpiece error of being welded by the utility model is little, quality is high, speed is fast, drastically increase the uniformity of product, reduce the labour intensity of workman, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-workbench, 2-compression cylinder, 3-eject cylinder, 4-limited block group, 5-support column, 6-air cylinder support, 7-perforation, 8-control button, 9-compressing tablet, 10-workpiece.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described:
As shown in Figure 1, a kind of guard rail supporting leg welding tooling, comprise workbench 1, three compression cylinders 2 and one eject cylinder 3; The table top of workbench 1 is fixed with four groups of limited block groups 4, often organizes limited block group 4 and comprise two limited blocks, wherein two groups of limited block groups 4 for fix positioning workpieces 10, other two groups of limited block groups 4 are for fixing the another side of positioning workpieces 10; The table top of workbench 1 is vertically fixed with support column 5, support column 5 is fixed with air cylinder support 6, three compression cylinders 2 with the catotropic direction of cylinder vertical be fixed on air cylinder support 6, two compression cylinders 2 being wherein positioned at both sides are respectively used to the both sides of workpiece pressing 10, are positioned at the bending part of middle compression cylinder 2 for workpiece pressing 10; Eject cylinder 3 with below the vertical table top being fixed on workbench 1 in cylinder head direction upward, and the table top of workbench 1 just offers for ejecting the perforation 7 that cylinder 3 piston rod passes the position ejecting cylinder 3, the piston rod end ejecting cylinder 3 for overhead workpiece 10 bending part and workpiece 10 is ejected from limited block group 4; Workbench 1 is provided with for controlling compression cylinder 2 and ejecting the control button 8 of cylinder 3 action.
During concrete enforcement, compression cylinder 2 is all fixed with horizontally disposed compressing tablet 9 with the piston rod end ejecting cylinder 3.
Claims (2)
1. a guard rail supporting leg welding tooling, is characterized in that: comprise workbench (1), three compression cylinders (2) and one ejects cylinder (3); The table top of workbench (1) is fixed with four groups of limited block groups (4), often organize limited block group (4) and comprise two limited blocks, wherein two groups of limited block groups (4) for fix positioning workpieces (10), other two groups of limited block groups (4) are for fixing the another side of positioning workpieces (10); The table top of workbench (1) is vertically fixed with support column (5), support column (5) is fixed with air cylinder support (6), three compression cylinders (2) are with vertical being fixed on air cylinder support (6) in the catotropic direction of cylinder, and two compression cylinders (2) being wherein positioned at both sides are respectively used to the both sides of workpiece pressing (10), are positioned at the bending part of middle compression cylinder (2) for workpiece pressing (10); Eject cylinder (3) with below the vertical table top being fixed on workbench (1) in cylinder head direction upward, and the table top of workbench (1) just offers for ejecting the perforation (7) that cylinder (3) piston rod passes the position ejecting cylinder (3), and the piston rod end ejecting cylinder (3) is used for the bending part of overhead workpiece (10) and is ejected from limited block group (4) by workpiece (10); Workbench (1) is provided with for controlling compression cylinder (2) and ejecting the control button (8) of cylinder (3) action.
2. guard rail supporting leg welding tooling according to claim 1, is characterized in that: compression cylinder (2) and the piston rod end ejecting cylinder (3) are all fixed with horizontally disposed compressing tablet (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822016.6U CN204339188U (en) | 2014-12-23 | 2014-12-23 | Guard rail supporting leg welding tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822016.6U CN204339188U (en) | 2014-12-23 | 2014-12-23 | Guard rail supporting leg welding tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204339188U true CN204339188U (en) | 2015-05-20 |
Family
ID=53222490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822016.6U Active CN204339188U (en) | 2014-12-23 | 2014-12-23 | Guard rail supporting leg welding tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204339188U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425240A (en) * | 2016-12-02 | 2017-02-22 | 新乡市振英机械设备有限公司 | Welding fixture for support legs of belt conveyors |
-
2014
- 2014-12-23 CN CN201420822016.6U patent/CN204339188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106425240A (en) * | 2016-12-02 | 2017-02-22 | 新乡市振英机械设备有限公司 | Welding fixture for support legs of belt conveyors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 044000 No. 1, Airport Avenue, Yuncheng Airport Economic Development Zone, Shanxi, Yuncheng Patentee after: DANYUN AUTOMOBILE CO., LTD. Address before: 044000 Shanxi province Yuncheng City Airport Tongda Road No. 8 Patentee before: Shanxi Dayun Automobile Manufacture Company |