CN202461869U - Workpiece positioning device for repair welding operation - Google Patents
Workpiece positioning device for repair welding operation Download PDFInfo
- Publication number
- CN202461869U CN202461869U CN2011205609906U CN201120560990U CN202461869U CN 202461869 U CN202461869 U CN 202461869U CN 2011205609906 U CN2011205609906 U CN 2011205609906U CN 201120560990 U CN201120560990 U CN 201120560990U CN 202461869 U CN202461869 U CN 202461869U
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- China
- Prior art keywords
- repair welding
- positioning device
- workpiece
- welding operation
- working piece
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Abstract
The utility model discloses a workpiece positioning device for repair welding operation. The workpiece positioning device comprises a base plate, wherein a positioning pin matched with a positioning hole of the workpiece to be subjected to repair welding, a positioning stop lever for supporting the workpiece to be subjected to repair welding and a positioning stop block for limiting the position of the workpiece to be subjected to repair welding are arranged on the top surface of the base plate. According to the workpeice positioning device disclosed by the utility model, the structure is simple; the operation space is large; and a clamping block, a clamping jaw, an air cylinder, an air pipe, a connector, compressed air and the like are omitted, so that the manufacturing cost is low. In addition, the interference from welding equipment and an original clamp can be prevented, the shunting is avoided and the welding strength and quality are improved. The work efficiency is increased and safety accidents are reduced.
Description
Technical field
The utility model relates to a kind of positioning tool, relates in particular to a kind of positioner that when repair welding is operated, is used to place and locate workpiece.
Background technology
Car body welding producing line is with anchor clamps part to be clamped to carry out welding job then at present; Different according to the employed anchor clamps of different parts welding demands; The clamp-shaped structure of using for the high part of complex-shaped welding requirements is also very complicated, so complicated clamp piece can shelter from the position that needs welding cause the welding of part solder joint less than, general processing mode is first welding portion solder joint; Other solder joints then are arranged on next station welding, promptly carry out repair welding.
Elder generation's clamping work pieces during the repair welding operation, the welding portion tack weld unclamps anchor clamps then repair welding work is carried out in the part taking-up in hand, perhaps directly unclamps anchor clamps and carries out repair welding work.The hand held middle repair welding operation easier of workpiece is bigger; Production efficiency is not high, if but will be placed on separately with the workpiece of repair welding to produce with welding equipment (soldering turret) easily in the anchor clamps of labyrinth and interfere, or cause welding to shunt; Cause quality defects, influence the welding quality and the precision of vehicle body.
The utility model content
The utility model provides a kind of positioner, treats the repair welding workpiece through simple working platform and three positioning elements and fixes, and simple in structurely takes up room for a short time, can reduce the labour intensity of repair welding operation, enhances productivity.
A kind of Working piece positioning device that is used for the repair welding operation comprises base plate, and the end face of described base plate is provided with:
Be used for the alignment pin that matches with the locating hole of treating the repair welding workpiece;
Be used to help the location pin of treating the repair welding workpiece;
Be used to limit the position block of treating repair welding workpiece sidesway.
General treat the locating hole that repair welding workpiece bottom all has, described alignment pin matches with locating hole can improve positioning accuracy.As preferably, described alignment pin is three, is arranged in triangle, location that can be more firm, and promptly three alignment pins are in position, leg-of-mutton three summits.
Described alignment pin top is circular cone or truncated cone-shaped, is convenient to guide jaw and stretches in the locating hole of treating repair welding workpiece bottom, and alignment pin can be installed in the end face of base plate through welding or form such as be threaded.
Treat the repair welding workpiece to what have a certain altitude; In order to prevent to rock, can utilize the location pin to help, as preferably; Described location pin is made up of upstanding portion and the horizontal part that is connected the upstanding portion bottom, and described horizontal part is welded on the end face of described base plate.Upstanding portion is meant direction roughly, is not to be strict with vertically, can slightly with angle or bending.
Preferred as further, described location pin is three, is arranged in triangle, location that can be more firm.
As preferably, the top of the upstanding portion of described location pin has outside bending, is convenient to guiding and treats that the repair welding workpiece is in place.
For there not being the bigger repair welding workpiece of treating in locating hole or bottom surface can utilize described position block further to prevent to treat repair welding workpiece sidesway.As preferably, described position block is three, is arranged in triangle, location that can be more firm.As preferably, described three position blocks and three alignment pin separation can further be brought into play synergy.
The not strict restriction of the shape of described position block as embodiment, can be cube, cylindrical or cylindrical shape etc., is installed in the end face of base plate through welding or form such as be threaded.
The utility model Working piece positioning device is simple in structure, and the operating space is big, has saved clamp, jaw, cylinder, tracheae, joint and compressed air etc., so low cost of manufacture.And can prevent the interference of welding equipment and original anchor clamps, avoid causing shunting, improve weld strength and quality.Improve operating efficiency, reduced the generation of security incident.
Description of drawings
Fig. 1 is the perspective view of the utility model positioner;
Fig. 2 is for laying the sketch map of treating behind the repair welding workpiece on the positioner among Fig. 1;
Fig. 3 is positioner among Fig. 2 and the side view of treating the repair welding workpiece.
The specific embodiment
Referring to accompanying drawing, a kind of Working piece positioning device that is used for the repair welding operation of the utility model comprises the base plate 1 as workbench, and the end face of base plate 1 is provided with:
Be used for the alignment pin that matches with the locating hole of treating repair welding workpiece 11;
Be used to help the location pin of treating repair welding workpiece 11;
Be used to limit the position block of treating repair welding workpiece 11 sidesways.
Alignment pin is three, is respectively alignment pin 8, alignment pin 9,10, three alignment pins of alignment pin and is arranged in triangle, and location that can be more firm, promptly three alignment pins are in position, leg-of-mutton three summits.
The alignment pin top is a truncated cone-shaped, is convenient to guide jaw and stretches in the locating hole of treating repair welding workpiece 11 bottoms.
The location pin is three; Be respectively location pin 2, location pin 3, location pin 4; The location pin is made up of upstanding portion and the horizontal part that is connected the upstanding portion bottom; Horizontal part is welded on the end face of base plate 1, and the top of the upstanding portion of location pin has outside bending, is convenient to guiding and treats that repair welding workpiece 11 is in place.
Position block is three, be respectively position block 5, position block 6,7, three position blocks of position block and be arranged in triangle, and with three alignment pin separation, can further bring into play synergy.The present embodiment position block is a cylindrical shape etc., is installed in the end face of base plate 1 through welding or form such as be threaded.
The utility model Working piece positioning device makes full use of treats repair welding Workpiece structure characteristic; Use the shirtsleeve operation platform; Alignment pin; Position block, the location pin has solved traditional parts repair welding work and has caused problems such as welding shunting, damage chuck apparatus, big, a large amount of security incident generation of operation easier, cost height.
Claims (10)
1. one kind is used for the Working piece positioning device that repair welding is operated, and it is characterized in that comprise base plate, the end face of described base plate is provided with:
Be used for the alignment pin that matches with the locating hole of treating the repair welding workpiece;
Be used to help the location pin of treating the repair welding workpiece;
Be used to limit the position block of treating repair welding workpiece sidesway.
2. the Working piece positioning device that is used for the repair welding operation as claimed in claim 1 is characterized in that described alignment pin is three, is arranged in triangle.
3. the Working piece positioning device that is used for the repair welding operation as claimed in claim 2 is characterized in that described alignment pin top is circular cone or truncated cone-shaped.
4. the Working piece positioning device that is used for the repair welding operation as claimed in claim 3 is characterized in that, described alignment pin is installed in the end face of base plate through welding or being threaded.
5. the Working piece positioning device that is used for the repair welding operation as claimed in claim 4 is characterized in that, described location pin is made up of upstanding portion and the horizontal part that is connected the upstanding portion bottom, and described horizontal part is welded on the end face of described base plate.
6. the Working piece positioning device that is used for the repair welding operation as claimed in claim 5 is characterized in that described location pin is three, is arranged in triangle.
7. the Working piece positioning device that is used for the repair welding operation as claimed in claim 6 is characterized in that the top of the upstanding portion of described location pin has outside bending.
8. the Working piece positioning device that is used for the repair welding operation as claimed in claim 7 is characterized in that described position block is three, is arranged in triangle.
9. the Working piece positioning device that is used for the repair welding operation as claimed in claim 8 is characterized in that described three position blocks and three alignment pin separation.
10. the Working piece positioning device that is used for the repair welding operation as claimed in claim 9 is characterized in that the shape of described position block is cube, cylindrical or cylindrical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205609906U CN202461869U (en) | 2011-12-29 | 2011-12-29 | Workpiece positioning device for repair welding operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205609906U CN202461869U (en) | 2011-12-29 | 2011-12-29 | Workpiece positioning device for repair welding operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461869U true CN202461869U (en) | 2012-10-03 |
Family
ID=46910066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205609906U Expired - Fee Related CN202461869U (en) | 2011-12-29 | 2011-12-29 | Workpiece positioning device for repair welding operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461869U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659081A (en) * | 2013-12-04 | 2014-03-26 | 安徽巨一自动化装备有限公司 | Switching type clamp platform applied to welding line |
| CN104028931A (en) * | 2014-05-22 | 2014-09-10 | 苏州卓诚钛设备有限公司 | Folded support welding jig |
| CN108655800A (en) * | 2018-05-07 | 2018-10-16 | 苏州启成精密工业有限公司 | A kind of automatic turning mechanism |
| CN111230426A (en) * | 2020-03-19 | 2020-06-05 | 江苏双汇电力发展股份有限公司 | Production and processing method and processing tool for bent grading ring |
| CN115213340A (en) * | 2022-09-20 | 2022-10-21 | 寿光市龙翔机械有限公司 | Automatic rivet assembly line for tensioning chain wheel production |
-
2011
- 2011-12-29 CN CN2011205609906U patent/CN202461869U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103659081A (en) * | 2013-12-04 | 2014-03-26 | 安徽巨一自动化装备有限公司 | Switching type clamp platform applied to welding line |
| CN104028931A (en) * | 2014-05-22 | 2014-09-10 | 苏州卓诚钛设备有限公司 | Folded support welding jig |
| CN108655800A (en) * | 2018-05-07 | 2018-10-16 | 苏州启成精密工业有限公司 | A kind of automatic turning mechanism |
| CN111230426A (en) * | 2020-03-19 | 2020-06-05 | 江苏双汇电力发展股份有限公司 | Production and processing method and processing tool for bent grading ring |
| CN115213340A (en) * | 2022-09-20 | 2022-10-21 | 寿光市龙翔机械有限公司 | Automatic rivet assembly line for tensioning chain wheel production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20131229 |