CN103381532A - Coupler jaw welding clamp - Google Patents
Coupler jaw welding clamp Download PDFInfo
- Publication number
- CN103381532A CN103381532A CN2013102812428A CN201310281242A CN103381532A CN 103381532 A CN103381532 A CN 103381532A CN 2013102812428 A CN2013102812428 A CN 2013102812428A CN 201310281242 A CN201310281242 A CN 201310281242A CN 103381532 A CN103381532 A CN 103381532A
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- China
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- lifting column
- workpiece
- symmetrically arranged
- connecting plates
- supporting seat
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Abstract
The invention discloses a coupler jaw welding clamp. The coupler jaw welding clamp comprises two guide wheels which are symmetrically arranged and capable of rotating around respective axes, wherein a compressor is arranged above the symmetrical center line of the two guide wheels; the compressor comprises a casing, and a lifting column arranged inside the casing, a handle capable of driving the lifting column to go up and down is arranged at the upper end of the lifting column, the lower end of the lifting column is hinged with a compressing wheel mounting seat with a mounting plate, a pair of compressing wheels symmetrically arranged are placed on the mounting plate of the compressing wheel mounting seat, two connecting plates are arranged on the two sides of the casing, and the bottom ends of the two connecting plates are respectively connected to fixed supporting seats. After the adoption of the structure, when a workpiece is required to be welded, the workpiece can be compressed and fixed by using the compressor, meanwhile, due to the arrangement of a structure capable of opening and closing between the connecting plate and the supporting plate, workpiece clamping and fixing can be convenient. Therefore, the stability of the workpiece under a welding state can be ensured, the welding quality is effectively ensured and the practicability is excellent.
Description
Technical field
The present invention relates to a kind of weld jig of mechanical part, specifically a kind of shaft coupling jaw weld jig.
Background technology
Traditionally at Hooks coupling universal coupling jaw and spline housing or in taking over welding process, general is all that workpiece to be welded is placed on two fixing guide wheels of position, then rotating guide wheel welds workpiece, existing this Welding Structure owing to only relying on two guide wheels, does not have other accessories, workpiece does not have compacted, therefore make workpiece stability poor, cause the fluctuation of welding condition, reduced welding quality.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of shaft coupling jaw weld jig that can effectively guarantee welding quality.
In order to solve the problems of the technologies described above, shaft coupling jaw weld jig of the present invention, comprise two symmetrically arranged and can be around the guide wheel of axle center rotation separately, the top of two guide wheel symmetrical center line is provided with a hold down gag; Hold down gag comprises in a housing and housing and is provided with lifting column, the upper end of lifting column is provided with a handle that can drive the lifting column lifting, the lower end of lifting column is hinged with one with the contact roller mount pad of installing plate, a pair of symmetrically arranged contact roller is by on the installing plate that is placed in mount pad, the both sides of housing are provided with two connecting plates, and the bottom of two connecting plates is connected on fixing supporting seat.
The described wherein bottom of a connecting plate is hinged on the Connection Block of supporting seat top, and the bottom of another piece connecting plate is bolted on the installing plate that is fixed on the supporting seat top.
Having at least a guide wheel to be driven by actuating unit rotates around the axle center.
After adopting above-mentioned structure, because the top of two guide wheel symmetrical center line is provided with a hold down gag, when the needs welding work pieces, can utilize hold down gag that Work-sheet pressing is fixed, but with the structure of the folding that arranges between connecting plate and supporting seat, can facilitate being fixedly clamped of workpiece simultaneously, guarantee thus stable under welded condition of workpiece, effectively guaranteed welding quality, practicality is good.
Description of drawings
Fig. 1 is the structural representation of shaft coupling jaw weld jig of the present invention.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, shaft coupling jaw weld jig of the present invention is described in further detail.
As shown in the figure, shaft coupling jaw weld jig of the present invention comprises that 1, two guide wheel 1 of horizontally disposed two guide wheels is symmetrically arranged and can be around the rotation of axle center separately, and the top of two guide wheel 1 symmetrical center line is provided with a hold down gag; Hold down gag comprises in a housing 2 and housing 2 and is provided with lifting column 3, the upper end of lifting column 3 is provided with a handle 4 that can drive the lifting column lifting, the lower end of lifting column 3 is hinged with one with the contact roller mount pad 8 of installing plate, a pair of symmetrically arranged contact roller 5 is by on the installing plate that is placed in mount pad 8, contact roller 5 is placed in and makes its centering good on same mount pad, prevented the sideslip of contact roller, the bottom that the both sides of housing 1 are provided with 6, two connecting plates 6 of two connecting plates is connected on fixing supporting seat 7.
Further the bottom of a connecting plate wherein can be hinged on supporting seat 7, the bottom of another piece connecting plate is bolted and is fixed on supporting seat 7.
Further the whole welding fixture of the present invention can be connected on the adjustable roller frame frame, guide wheel can reach the purpose of rotating welding by the motor-driven on adjustable roller frame by adjustable roller frame adjustment roll wheel speed.
Its operation principle:
Before welding, first jaw and spline housing are assembled together, then as shown in Figure 1, the bottom of the connecting plate in left side is hinged on supporting seat 7, one, right side connecting plate pulls open, then workpiece 8 is placed on two guide wheels in Fig. 1 stably, and the screw bolt and nut that screws the right side is fixed piece-holder, by rotary handle, the symmetrically arranged contact roller 5 in bearing below is fitted with workpiece again, reach the purpose of workpiece pressing.
Claims (3)
1. shaft coupling jaw weld jig, comprise two symmetrically arranged and can be around the guide wheel (1) of axle center rotation separately, it is characterized in that: the top of described two guide wheels (1) symmetrical center line is provided with a hold down gag; Described hold down gag comprises in a housing (2) and housing (2) and is provided with lifting column (3), the upper end of described lifting column (3) is provided with a handle (4) that can drive the lifting column lifting, the lower end of described lifting column (3) is hinged with one with the contact roller mount pad (8) of installing plate, a pair of symmetrically arranged contact roller (5) is by on the installing plate that is placed in mount pad (8), the both sides of described housing (1) are provided with two connecting plates (6), and the bottom of described two connecting plates (6) is connected on fixing supporting seat (7).
2. according to shaft coupling jaw weld jig claimed in claim 1, it is characterized in that: the described wherein bottom of a connecting plate is hinged on supporting seat (7), and the bottom of another piece connecting plate is bolted and is fixed on supporting seat (7).
3. according to shaft coupling jaw weld jig claimed in claim 1, it is characterized in that: have at least a guide wheel to be driven by actuating unit and rotate around the axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102812428A CN103381532A (en) | 2013-07-05 | 2013-07-05 | Coupler jaw welding clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102812428A CN103381532A (en) | 2013-07-05 | 2013-07-05 | Coupler jaw welding clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103381532A true CN103381532A (en) | 2013-11-06 |
Family
ID=49489582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102812428A Pending CN103381532A (en) | 2013-07-05 | 2013-07-05 | Coupler jaw welding clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103381532A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759809A (en) * | 2015-03-19 | 2015-07-08 | 镇江索达联轴器有限公司 | Coupling fork welding fixture |
| CN111230516A (en) * | 2020-02-25 | 2020-06-05 | 米伦医疗科技(苏州)有限公司 | Jig with clamping and rotating walking aid accessories |
Citations (14)
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| CN2510224Y (en) * | 2001-12-06 | 2002-09-11 | 孙跃清 | Pipe support apparatus for special equipment of high-frequency welding spiral finned tube |
| CN201020709Y (en) * | 2007-01-26 | 2008-02-13 | 郁志良 | Pressing device for lifting and lowering pipe fittings |
| CN201154422Y (en) * | 2007-08-29 | 2008-11-26 | 中国科学院沈阳自动化研究所 | Novel pressing device for laser welding |
| CN101376195A (en) * | 2007-08-29 | 2009-03-04 | 中国科学院沈阳自动化研究所 | Compressing apparatus for laser beam welding |
| CN201244718Y (en) * | 2008-09-02 | 2009-05-27 | 上海前山管道技术有限公司 | Automatic welder for thick wall pipeline |
| CN201493622U (en) * | 2009-07-15 | 2010-06-02 | 无锡市阳通机械设备有限公司 | Cylinder verge butting device |
| CN201603949U (en) * | 2009-12-30 | 2010-10-13 | 广州中国科学院工业技术研究院 | Friction stir welding device |
| CN201669536U (en) * | 2010-04-29 | 2010-12-15 | 新疆威奥科技股份有限公司 | Weldment pre-compression device |
| CN101913039A (en) * | 2010-07-30 | 2010-12-15 | 溧阳市四方不锈钢制品有限公司 | Weld flattening machine |
| CN201685070U (en) * | 2010-04-29 | 2010-12-29 | 新疆威奥科技股份有限公司 | Pre-tightening lifting type roller frame |
| CN102029465A (en) * | 2009-09-29 | 2011-04-27 | 安东石油技术（集团）有限公司 | Plasma automatic unloading machine and using method thereof |
| CN202684291U (en) * | 2012-06-19 | 2013-01-23 | 四川汉驭空间钢结构有限公司 | Automatic welding machine for connection of steel pipe and plugs |
| CN202922143U (en) * | 2012-10-29 | 2013-05-08 | 河北腾是达金属结构有限公司 | Flanging press of large-caliber metal pipe flange plate |
| CN203380555U (en) * | 2013-06-05 | 2014-01-08 | 镇江索达联轴器有限公司 | Welding and clamping device for universal coupling jaw |
-
2013
- 2013-07-05 CN CN2013102812428A patent/CN103381532A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2510224Y (en) * | 2001-12-06 | 2002-09-11 | 孙跃清 | Pipe support apparatus for special equipment of high-frequency welding spiral finned tube |
| CN201020709Y (en) * | 2007-01-26 | 2008-02-13 | 郁志良 | Pressing device for lifting and lowering pipe fittings |
| CN201154422Y (en) * | 2007-08-29 | 2008-11-26 | 中国科学院沈阳自动化研究所 | Novel pressing device for laser welding |
| CN101376195A (en) * | 2007-08-29 | 2009-03-04 | 中国科学院沈阳自动化研究所 | Compressing apparatus for laser beam welding |
| CN201244718Y (en) * | 2008-09-02 | 2009-05-27 | 上海前山管道技术有限公司 | Automatic welder for thick wall pipeline |
| CN201493622U (en) * | 2009-07-15 | 2010-06-02 | 无锡市阳通机械设备有限公司 | Cylinder verge butting device |
| CN102029465A (en) * | 2009-09-29 | 2011-04-27 | 安东石油技术（集团）有限公司 | Plasma automatic unloading machine and using method thereof |
| CN201603949U (en) * | 2009-12-30 | 2010-10-13 | 广州中国科学院工业技术研究院 | Friction stir welding device |
| CN201685070U (en) * | 2010-04-29 | 2010-12-29 | 新疆威奥科技股份有限公司 | Pre-tightening lifting type roller frame |
| CN201669536U (en) * | 2010-04-29 | 2010-12-15 | 新疆威奥科技股份有限公司 | Weldment pre-compression device |
| CN101913039A (en) * | 2010-07-30 | 2010-12-15 | 溧阳市四方不锈钢制品有限公司 | Weld flattening machine |
| CN202684291U (en) * | 2012-06-19 | 2013-01-23 | 四川汉驭空间钢结构有限公司 | Automatic welding machine for connection of steel pipe and plugs |
| CN202922143U (en) * | 2012-10-29 | 2013-05-08 | 河北腾是达金属结构有限公司 | Flanging press of large-caliber metal pipe flange plate |
| CN203380555U (en) * | 2013-06-05 | 2014-01-08 | 镇江索达联轴器有限公司 | Welding and clamping device for universal coupling jaw |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759809A (en) * | 2015-03-19 | 2015-07-08 | 镇江索达联轴器有限公司 | Coupling fork welding fixture |
| CN111230516A (en) * | 2020-02-25 | 2020-06-05 | 米伦医疗科技(苏州)有限公司 | Jig with clamping and rotating walking aid accessories |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131106 |