CN103447731A - Double-cylinder braking lower automobile body repair welding fixture - Google Patents
Double-cylinder braking lower automobile body repair welding fixture Download PDFInfo
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- CN103447731A CN103447731A CN201310370557XA CN201310370557A CN103447731A CN 103447731 A CN103447731 A CN 103447731A CN 201310370557X A CN201310370557X A CN 201310370557XA CN 201310370557 A CN201310370557 A CN 201310370557A CN 103447731 A CN103447731 A CN 103447731A
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- cylinder
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- repair welding
- body repair
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Abstract
The invention discloses a double-cylinder braking lower automobile body repair welding fixture, which belongs to the field of welding fixtures. The double-cylinder braking lower automobile body repair welding fixture comprises a base, a rocker, a positioning block, a positioning pin, a first cylinder, a second Y-shaped connector, a second cylinder and a support; the base is of a standing cuboid structure; the support is fixed on the right side of the base through a connecting plate, and the connecting plate is a rectangular steel plate; the rocker is located over the support; the body of the rocker is of an inverted L-shaped structure, and the rocker is articulated with the support through a pin shaft; the rocker is articulated with the first cylinder through a first Y-shaped connector; the positioning block is of an inverted J-shaped structure, and is fixed on the top of the rocker through a pin; the second cylinder is fixed at the middle of the right side of the base through an L-shaped adapter plate. The double-cylinder braking lower automobile body repair welding fixture utilizes the two arranged cylinders to jointly adjust the clamping positions of workpieces, thus greatly decreasing the labor intensity of workers, and moreover, the double-cylinder braking lower automobile body repair welding fixture is easy and convenient to operate, and is stable and reliable.
Description
Technical field
The invention belongs to the welding tooling field, more particularly, relate to a kind of pair of cylinder braking under body repair welding frock.
Background technology
Its lockable mechanism of the locking system of current most of instrument is most of adopts the incompatible realization location adjusting that matches of fixed lock piece and fixed part, as fixed cylinder pin, cam pin etc. can only the locking relative position static locking quite accurately, can't realize that two elements often relatively frequently change position or change larger location and the locking in position location, are not suitable for vehicle body location and locking; Some employing manpower manual operations locking devices etc. exist deficiency: adjusting adaptability is not good, labour intensity is large.
Summary of the invention
the problem that 1, will solve
For the above-mentioned problems in the prior art, the invention provides a kind of pair of cylinder braking under body repair welding frock, it adjusts the clamping orientation of workpiece jointly by the two cylinders that arrange, greatly alleviated labor strength, and easy and simple to handle, reliable and stable.
2, technical scheme
In order to address the above problem, the technical solution adopted in the present invention is as follows:
A kind of pair of cylinder braking under body repair welding frock, comprise base, rocking arm, locating piece, alignment pin, the first cylinder, second " Y " joint, the second cylinder and support, and described base is vertical rectangular structure; Described support is fixed in by connecting plate on the right flank of base, and described connecting plate is rectangular steel plates; Described rocking arm be positioned at support directly over; The body of described rocking arm is inverted "L" shaped structure, and it is hinged by bearing pin and support; Described rocking arm is hinged by the first " Y " joint and the first cylinder, and described the first cylinder is hinged by bearing pin and support; Described locating piece is " J " type structure of toppling over, and is fixed in the top of rocking arm by pin; Described alignment pin is fixed in the upper end of base by " L " type bearing; Described the second cylinder is fixed in the middle part of base right flank by " L " type keyset, its upper end is hinged by the second " Y " joint and support.
Further, the bottom of described base is provided with the rectangle location-plate, and described rectangle location-plate is provided with reinforcement; Described alignment pin is elastic positioning pin.
Further, also be provided with " H " type block between described rocking arm and support.
3, beneficial effect
Than prior art, beneficial effect of the present invention is:
The present invention adopts two cylinders to control the clamping action of rocking arms and locating piece, makes the load and unload of workpiece more flexible, fast and accurate, when having alleviated labour intensity, has also improved welding precision; Its reasonable in design, easy and simple to handle, cost of manufacture is low, is applicable to the under body of different automobile types.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is left view of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, the present invention further is described.
As shown in Figure 1 and Figure 2, a kind of pair of cylinder braking under body repair welding frock, comprise base 1, rocking arm 2, locating piece 3, alignment pin 4, the first cylinder 6, second " Y " joint 7, the second cylinder 9 and support 10, and base 1 is vertical rectangular structure; Support 10 is fixed in by connecting plate 5 on the right flank of base 1, and connecting plate 5 is rectangular steel plates; Rocking arm 2 be positioned at support 10 directly over; The body of rocking arm 2 is inverted "L" shaped structure, and it is hinged by bearing pin and support 10; Rocking arm 2 is hinged by the first " Y " joint and the first cylinder 6, and the first cylinder 6 is hinged by bearing pin and support 10; Locating piece 3 is " J " type structure of toppling over, and is fixed in the top of rocking arm 2 by pin; Alignment pin 4 is fixed in the upper end of base 1 by " L " type bearing; The second cylinder 9 is fixed in the middle part of base 1 right flank by " L " type keyset, its upper end is hinged by second " Y " joint 7 and support 10.
The bottom of base 1 is provided with the rectangle location-plate, and the rectangle location-plate is provided with reinforcement; Alignment pin 4 is elastic positioning pin; 10, rocking arm 2 and support also are provided with " H " type block.
During use, the first cylinder 6 is connected with corresponding two-position-five-way solenoid valve and control circuit with the second cylinder 9, after determining operating position, contacting different positions by travel switch carries out switch activated to two-position-five-way solenoid valve, and then the reciprocating motion that realizes the cylinder guide rod drives rocking arm folding Shang Xia 2, the workpiece of different model is carried out to locking and unloading.
Below schematically the present invention and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiments of the present invention, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that do not break away from the invention aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection scope of the present invention.
Claims (4)
1. a two cylinder braking under body repair welding frock, comprise base, rocking arm, locating piece, alignment pin, the first cylinder, second " Y " joint, the second cylinder and support, and it is characterized in that: described base is vertical rectangular structure; Described support is fixed in by connecting plate on the right flank of base, and described connecting plate is rectangular steel plates; Described rocking arm be positioned at support directly over; The body of described rocking arm is inverted "L" shaped structure, and it is hinged by bearing pin and support; Described rocking arm is hinged by the first " Y " joint and the first cylinder, and described the first cylinder is hinged by bearing pin and support; Described locating piece is " J " type structure of toppling over, and is fixed in the top of rocking arm by pin; Described alignment pin is fixed in the upper end of base by " L " type bearing; Described the second cylinder is fixed in the middle part of base right flank by " L " type keyset, its upper end is hinged by the second " Y " joint and support.
2. two cylinders are braked under body repair welding frocks according to claim 1, and it is characterized in that: the bottom of described base is provided with the rectangle location-plate, and described rectangle location-plate is provided with reinforcement.
3. two cylinders are braked under body repair welding frocks according to claim 1, and it is characterized in that: described alignment pin is elastic positioning pin.
4. two cylinders are braked under body repair welding frocks according to claim 1, it is characterized in that: also be provided with " H " type block between described rocking arm and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370557XA CN103447731A (en) | 2013-08-23 | 2013-08-23 | Double-cylinder braking lower automobile body repair welding fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310370557XA CN103447731A (en) | 2013-08-23 | 2013-08-23 | Double-cylinder braking lower automobile body repair welding fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103447731A true CN103447731A (en) | 2013-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310370557XA Withdrawn CN103447731A (en) | 2013-08-23 | 2013-08-23 | Double-cylinder braking lower automobile body repair welding fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103447731A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262172A (en) * | 2018-11-13 | 2019-01-25 | 滁州学院 | A kind of automobile body-in-white skeleton station robot piece uploading flexible welding positioning tool |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04282008A (en) * | 1991-03-11 | 1992-10-07 | Nissan Motor Co Ltd | Clamp device |
| CN201913428U (en) * | 2010-12-31 | 2011-08-03 | 浙江吉利汽车有限公司 | Automatic pre-buckling device for pre-splicing automobile body in white |
| CN202053052U (en) * | 2011-03-23 | 2011-11-30 | 哈尔滨新科锐工艺装备制造有限公司 | Dynamic positioning and locking device for lower vehicle body of light vehicle |
| CN202070872U (en) * | 2011-03-23 | 2011-12-14 | 哈尔滨新科锐工艺装备制造有限公司 | Arm-rocking type positioning and locking device for lower vehicle body of lightweight vehicle |
| CN102328177A (en) * | 2011-09-14 | 2012-01-25 | 安徽巨一自动化装备有限公司 | Bidirectional lateral linkage and clamping mechanism |
| CN202212731U (en) * | 2011-09-14 | 2012-05-09 | 安徽巨一自动化装备有限公司 | Flexible body-in-white welding fixture |
| KR20120080426A (en) * | 2011-01-07 | 2012-07-17 | 윤상욱 | Welding jig for automobile torsion beam welder |
| CN102689125A (en) * | 2011-03-23 | 2012-09-26 | 哈尔滨新科锐工艺装备制造有限公司 | Repair welding clamp for lower body of light weight vehicle |
-
2013
- 2013-08-23 CN CN201310370557XA patent/CN103447731A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04282008A (en) * | 1991-03-11 | 1992-10-07 | Nissan Motor Co Ltd | Clamp device |
| CN201913428U (en) * | 2010-12-31 | 2011-08-03 | 浙江吉利汽车有限公司 | Automatic pre-buckling device for pre-splicing automobile body in white |
| KR20120080426A (en) * | 2011-01-07 | 2012-07-17 | 윤상욱 | Welding jig for automobile torsion beam welder |
| CN202053052U (en) * | 2011-03-23 | 2011-11-30 | 哈尔滨新科锐工艺装备制造有限公司 | Dynamic positioning and locking device for lower vehicle body of light vehicle |
| CN202070872U (en) * | 2011-03-23 | 2011-12-14 | 哈尔滨新科锐工艺装备制造有限公司 | Arm-rocking type positioning and locking device for lower vehicle body of lightweight vehicle |
| CN102689125A (en) * | 2011-03-23 | 2012-09-26 | 哈尔滨新科锐工艺装备制造有限公司 | Repair welding clamp for lower body of light weight vehicle |
| CN102328177A (en) * | 2011-09-14 | 2012-01-25 | 安徽巨一自动化装备有限公司 | Bidirectional lateral linkage and clamping mechanism |
| CN202212731U (en) * | 2011-09-14 | 2012-05-09 | 安徽巨一自动化装备有限公司 | Flexible body-in-white welding fixture |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262172A (en) * | 2018-11-13 | 2019-01-25 | 滁州学院 | A kind of automobile body-in-white skeleton station robot piece uploading flexible welding positioning tool |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20131218 |