CN105312829A - Welding jig - Google Patents
Welding jig Download PDFInfo
- Publication number
- CN105312829A CN105312829A CN201410354535.9A CN201410354535A CN105312829A CN 105312829 A CN105312829 A CN 105312829A CN 201410354535 A CN201410354535 A CN 201410354535A CN 105312829 A CN105312829 A CN 105312829A
- Authority
- CN
- China
- Prior art keywords
- fixed
- base plate
- plate
- connecting plate
- blind hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The invention discloses a welding jig which comprises a base plate. A left V-shaped block and a right V-shaped block for supporting a pipe body are fixed to the base plate. The outer end of the left V-shaped block is provided with a positioning plate for axial pipe positioning. One side of the pipe body is provided with a rotary clamping air cylinder fixed to the base plate. The rotary clamping air cylinder comprises a clamping finger fixed to the end of a piston rod. A pair of positioning pins matched with threaded through holes in a connecting plate are fixed to the lower bottom face of the clamping finger. A blind hole with a downward opening is formed between the two positioning pins. A magnetic sheet used for attracting the connecting plate is fixed in the blind hole.
Description
Technical field
The present invention relates to a kind of welding fixture.
Background technology
A plate needs and a body side is welded to connect, and connecting plate has two tapped through holes, there is status requirement two tapped through holes and body one end, and this operation is batch production.
Summary of the invention
The technical problem to be solved in the present invention is: for meeting proposed requirement in background technology, provide a kind of welding fixture.
The technical solution adopted for the present invention to solve the technical problems is: a kind of welding fixture, comprise base plate, described base plate is fixed with a left side for a pair support body, right vee-block, wherein left vee-block outer end is provided with the location-plate for body axial location, body side is provided with the swinging clamping cylinder be fixed on base plate, swinging clamping cylinder comprises the clamping finger being fixed on tailpiece of the piston rod, clamping finger bottom surface is fixed with the alignment pin matched with tapped through hole on connecting plate for a pair, the blind hole that Open Side Down is provided with between two alignment pins, blind hole internal fixtion has the flat thin magnet for holding connecting plate.
The invention has the beneficial effects as follows: structure of the present invention is simple, be easy to manufacture, adopt swinging clamping cylinder, convenient operation person installs and removes workpiece, can ensure the positional precision of welded workpiece.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
In figure: 1. base plate; 2. location-plate; 3. alignment pin; 4. connecting plate; 5. flat thin magnet; 6. clamping finger; 7. body.
Detailed description of the invention
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
A kind of welding fixture as shown in Figure 1, comprise base plate 1, described base plate 1 is fixed with the left and right vee-block of a pair support body 7, wherein left vee-block outer end is provided with the location-plate 2 for body 7 axial location, body 7 side is provided with the swinging clamping cylinder be fixed on base plate 1, swinging clamping cylinder comprises the clamping finger 6 being fixed on tailpiece of the piston rod, clamping finger 6 bottom surface is fixed with the alignment pin 3 matched with tapped through hole on connecting plate 4 for a pair, be provided with the blind hole that Open Side Down between two alignment pins 3, blind hole internal fixtion has the flat thin magnet 5 for holding connecting plate 4.
During use, body 7 two ends are placed on a left side respectively, in the V-shaped groove of right vee-block, body 7 left end is adjacent to location-plate 2 to locate simultaneously, then connecting plate 4 is arranged on the bottom surface of clamping finger 6, during installation, guarantee that two alignment pins 3 stretch in the tapped through hole on connecting plate 4, due to the cause of flat thin magnet 5, connecting plate 4 can not come off from clamping finger 6, after the air inlet of swinging clamping cylinder rod chamber, clamping finger 6 carries connecting plate 4, after horizontal level half-twist, connecting plate 4 is pressed on body 7 side, connecting plate 4 can be welded on body 7 side by operator, weld complete, the air inlet of swinging clamping cylinder rodless cavity, clamping finger 6 is returned to horizontal level from upright position half-twist, operator can take soldered workpiece away.
Above-described embodiment is only for illustrating technical conceive of the present invention and feature; its object is to person skilled in the art can be understood content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences done according to Spirit Essence of the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (1)
1. a welding fixture, comprise base plate, it is characterized in that: the left and right vee-block described base plate being fixed with a pair support body, wherein left vee-block outer end is provided with the location-plate for body axial location, body side is provided with the swinging clamping cylinder be fixed on base plate, swinging clamping cylinder comprises the clamping finger being fixed on tailpiece of the piston rod, clamping finger bottom surface is fixed with the alignment pin matched with tapped through hole on connecting plate for a pair, be provided with the blind hole that Open Side Down between two alignment pins, blind hole internal fixtion has the flat thin magnet for holding connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354535.9A CN105312829A (en) | 2014-07-23 | 2014-07-23 | Welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410354535.9A CN105312829A (en) | 2014-07-23 | 2014-07-23 | Welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105312829A true CN105312829A (en) | 2016-02-10 |
Family
ID=55241668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410354535.9A Pending CN105312829A (en) | 2014-07-23 | 2014-07-23 | Welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105312829A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61273257A (en) * | 1985-05-28 | 1986-12-03 | Toshiba Corp | Welding equipment for steel pipe and socket pipe joint |
| CN201224007Y (en) * | 2008-07-16 | 2009-04-22 | 无锡市中捷减震器有限公司 | Welding clamp for producing bracket for connecting engine and chassis |
| CN102366872A (en) * | 2011-09-21 | 2012-03-07 | 无锡市创新化工设备有限公司 | Assembly welding tooling for branch pipe of outer pipe of cryostat |
| CN202199991U (en) * | 2011-08-24 | 2012-04-25 | 无锡市华光座椅弹簧有限公司 | Rotary pipe welding clamp |
| CN102500990A (en) * | 2011-10-26 | 2012-06-20 | 江苏申港锅炉有限公司 | Multi-functional fixing rack for welding test piece |
| CN203945064U (en) * | 2014-05-21 | 2014-11-19 | 吴小江 | A kind of welding fixture |
-
2014
- 2014-07-23 CN CN201410354535.9A patent/CN105312829A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61273257A (en) * | 1985-05-28 | 1986-12-03 | Toshiba Corp | Welding equipment for steel pipe and socket pipe joint |
| CN201224007Y (en) * | 2008-07-16 | 2009-04-22 | 无锡市中捷减震器有限公司 | Welding clamp for producing bracket for connecting engine and chassis |
| CN202199991U (en) * | 2011-08-24 | 2012-04-25 | 无锡市华光座椅弹簧有限公司 | Rotary pipe welding clamp |
| CN102366872A (en) * | 2011-09-21 | 2012-03-07 | 无锡市创新化工设备有限公司 | Assembly welding tooling for branch pipe of outer pipe of cryostat |
| CN102500990A (en) * | 2011-10-26 | 2012-06-20 | 江苏申港锅炉有限公司 | Multi-functional fixing rack for welding test piece |
| CN203945064U (en) * | 2014-05-21 | 2014-11-19 | 吴小江 | A kind of welding fixture |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160210 |