CN202507020U - Positioning tool for welding rotating shaft fixing plate of pneumatic translation door - Google Patents
Positioning tool for welding rotating shaft fixing plate of pneumatic translation door Download PDFInfo
- Publication number
- CN202507020U CN202507020U CN2012201059386U CN201220105938U CN202507020U CN 202507020 U CN202507020 U CN 202507020U CN 2012201059386 U CN2012201059386 U CN 2012201059386U CN 201220105938 U CN201220105938 U CN 201220105938U CN 202507020 U CN202507020 U CN 202507020U
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- CN
- China
- Prior art keywords
- rotating shaft
- positioning tool
- adjusting rod
- fixed bar
- translation door
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a positioning tool for welding a rotating shaft fixing plate of a pneumatic translation door. The positioning tool comprises a fixed link, an adjustable lever which is connected with one end of the fixed link, a clamping device assembly which is arranged on the fixed link and fixes the positioning tool onto a body frame middle beam, and two positioning devices which are respectively arranged on the outer end heads of the adjustable lever and the fixed link and are used for fixing the rotating shaft fixing plate to the beam vertical surface of a body frame in a fitting manner. The tool has a simple structure, is convenient to use, and is suitable for welding the rotating shaft fixing plates of the body frames with different structures; and moreover, the positioning precision of rotating shaft fixing plate welding is ensured, and the production efficiency is improved.
Description
Technical field
The utility model relates to a kind of welding stationary positioned frock of passenger vehicle Bus Frame repair welding part, specifically is a kind of pneumatic translation door rotating shaft fixed head welding positioning tool based on full carrying palace car.
Background technology
Along with the fast development in nearly ten years of domestic bus industry; The assurance of passenger vehicle welding process improves the requirement of frock day by day; Ministry of Industry and Information, the Ministry of Public Security dispatched a joint document and required further to improve big-and-middle-sized passenger-cargo carriage security technical capability the end of last year in addition, present domestic passenger vehicle day by day to maximize, luxury, carry direction entirely and change.In this transition process, pneumatic translation door mechanism is progressively being promoted the use full the carrying on the palace car, and because its safe and reliable, convenient and practical characteristic of pneumatic translation door, its Disposing rate manifests the trend that increases day by day.
Present domestic passenger vehicle manufacturer spreads all over; But the enterprise that can produce the luxurious motorbus of full carrying is very few; Each producer for complete carry luxurious motorbus and dispose pneumatic translation door mechanism after; Welding location to its pneumatic translation door rotating shaft fixed head does not have the assurance of corresponding special frock, relies on the on-the-spot line of welder location welding fully.Its positional precision and consistency of product can't guarantee, and production efficiency is low, and cause the later stage adjustment workload after door is installed very big.
The utility model content
The technical problem that the utility model will solve provides a kind of pneumatic translation door rotating shaft fixed head welding positioning tool, and the welding positioning accuracy that solves existing pneumatic translation door rotating shaft fixed head is poor, inefficient problem.
The technical scheme of the utility model is:
Pneumatic translation door rotating shaft fixed head welding positioning tool, comprise fixed bar, be connected in fixed bar one end adjusting rod, be arranged at be used on the fixed bar with positioning tool be fixed in the clamping device assembly on the body frame waist rail and be arranged at adjusting rod respectively and the fixed bar external end head on be used for the rotating shaft fixed head fitted and be fixed in two positioners on the body frame sheet beam facade.
Described fixed bar is connected through regulating fastening assembly with adjusting rod; Regulating fastening assembly comprises the fastening key seat of adjusting and regulates fastening bearing pin; Fixed bar and adjusting rod are tubulose; The inner of adjusting rod plugs together in the inner end of fixed bar, regulates in the inner end that fastening key seat is arranged at adjusting rod, and the sidewall of adjusting rod is provided with and regulates the through hole that fastening key seat cooperates; The sidewall of fixed bar is provided with and regulates the bar shaped fixing hole that fastening key seat cooperates, and regulates through hole that fastening bearing pin passes bar shaped fixing hole and adjusting rod successively and regulates fastening key seat and be connected.
Described clamping device assembly comprises that the bottom is fixedly connected on clamp bracket on the fixed bar, is arranged at the clamping lever assembly at clamp bracket top and is arranged at the pressure head of clamping lever assembly bottom.
Described positioner comprises location-plate and is arranged at and is used on the location-plate rotating shaft fixed head is fastened on the alignment pin between location-plate and the body frame sheet beam.
The upper surface of described fixed bar is provided with the cushion block corresponding with the clamping device assembly.
Described fixed bar is provided with two clamping device assemblies.
The advantage of the utility model:
(1), fixed bar and adjusting rod can slide within the specific limits relatively, make the adjustable length of frock, thereby realize the versatility of frock;
(2), the clamping device assembly is used for frock is fixed in the body frame waist rail, positioner is used for the rotating shaft fixed head accurately is positioned the position of welding on the body frame sheet beam facade, has guaranteed the accuracy of welding location;
(3), the utility model is simple in structure, easy to use, is applicable to the welding of rotating shaft location-plate on the body frame of different structure, and guaranteed the positioning accuracy of rotating shaft location-plate welding, improved production efficiency.
Description of drawings
Fig. 1 is the utilization structure sketch map of the utility model.
Fig. 2 is the amplification view of A-A among Fig. 1.
Fig. 3 is the amplification view of B-B among Fig. 2.
Fig. 4 is a C portion enlarged drawing among Fig. 1.
The specific embodiment
See Fig. 1; Pneumatic translation door rotating shaft fixed head welding positioning tool, comprise fixed bar 1, be connected in fixed bar 1 one ends adjusting rod 2, be used to connect the fastening assembly of the adjusting of fixed bar 1 and adjusting rod 23, two and be arranged at and be used on the fixed bar 1 positioning tool is fixed in clamping device assembly 4 on the body frame waist rail 7, is arranged to be used on adjusting rod 2 and fixed bar 1 external end head rotating shaft fixed head 9 fitted and is fixed in two positioners 5 on body frame sheet beam 8 facades and is arranged on fixed bar 1 upper surface cushion block 6 corresponding with clamping device assembly 4;
See Fig. 2; Regulating fastening assembly 3 comprises the fastening key seat 31 of adjusting and regulates fastening bearing pin 32; Fixed bar 1 is tubulose with adjusting rod 2; The inner of adjusting rod 2 plugs together in the inner end of fixed bar 1, regulates fastening key seat 31 and is arranged in the inner end of adjusting rod 2, and the sidewall of adjusting rod 2 is provided with and regulates the through hole that fastening key seat 31 cooperates; The sidewall of fixed bar 1 is provided with and regulates the bar shaped fixing hole 10 that fastening key seat 31 cooperates, and regulates through hole that fastening bearing pin 32 passes bar shaped fixing hole 10 and adjusting rod 2 successively and regulates fastening key seat 31 and be connected;
See Fig. 3, clamping device assembly 4 comprises that the bottom is fixedly connected on clamp bracket 41 on the fixed bar 1, is arranged at the clamping lever assembly 42 at clamp bracket 41 tops and is arranged at the pressure head 43 of clamping lever assembly 42 bottoms;
See Fig. 3,4, positioner 5 comprises location-plate 51 and is arranged at and is used on the location-plate 51 rotating shaft fixed head 9 is fastened on the alignment pin 52 between location-plate 51 and the body frame sheet beam 8.
See Fig. 1, the method for using of the utility model:
(1), two rotating shaft fixed heads, 9 usefulness alignment pins 52 are separately fixed on the location-plate 51 of positioning tool two ends, unclamp then and regulate fastening bearing pin 32, pulling adjusting rod 2 guarantees the storage room width that positioning tool length slightly is shorter than needs welding rotating shaft fixed head 9;
The positioning tool that (2), will have a rotating shaft fixed head 9 hangs on the body frame waist rail 7 on storage room top together through clamping device assembly 4; The relative position of adjustment positioning tool on body frame waist rail 7; Guarantee clamp bracket 41 inwalls and the 7 sidewall applying snaps of body frame waist rail, and the fixing rotating shaft fixed head 9 body frame sheet beam 8 facade applying snaps of storage room front therewith in fixed bar 1 outer end;
(3), rotate clamping lever assembly 42; Through pressure head 43 the frock main body is clamped on the body frame waist rail 7, will regulates fastening bearing pin 32 and unclamp, pulling adjusting rod 2; Guarantee the rotating shaft fixed head 9 body frame sheet beam 8 facade applying snaps of storage room back therewith that adjusting rod 2 outer ends are fixing; To regulate fastening bearing pin 32 again and tighten, frock length is fixed, accomplish the location of rotating shaft fixed head 9 on body frame;
(4), choose what time carry out spot welding, it is welded on the body frame sheet beam 8, screws off the alignment pin 52 at frock two ends again at rotating shaft fixed head 9 and body frame sheet beam 8 contact positions; Unscrew and regulate fastening bearing pin 32; Pulling adjusting rod 2 guarantees the storage room width that frock length slightly is shorter than needs welding rotating shaft fixed head 9, unclamps clamping lever assembly 42 then; Take off frock from body frame waist rail 7, the rotating shaft fixed head 9 that point is welded on the body frame sheet beam 8 carries out full weld.At this moment, this frock can treat that to another place the storage room of repair welding rotating shaft fixed head 9 proceeds to weld positioning action by above same steps as by next operative employee.
Claims (6)
1. pneumatic translation door rotating shaft fixed head welding positioning tool is characterized in that: comprise fixed bar, be connected in fixed bar one end adjusting rod, be arranged at be used on the fixed bar with positioning tool be fixed in the clamping device assembly on the body frame waist rail and be arranged at adjusting rod respectively and the fixed bar external end head on be used for the rotating shaft fixed head fitted and be fixed in two positioners on the body frame sheet beam facade.
2. pneumatic translation door rotating shaft fixed head welding positioning tool according to claim 1; It is characterized in that: described fixed bar is connected through regulating fastening assembly with adjusting rod; Regulating fastening assembly comprises the fastening key seat of adjusting and regulates fastening bearing pin; Fixed bar and adjusting rod are tubulose; The inner of adjusting rod plugs together in the inner end of fixed bar, regulates in the inner end that fastening key seat is arranged at adjusting rod, and the sidewall of adjusting rod is provided with and regulates the through hole that fastening key seat cooperates; The sidewall of fixed bar is provided with and regulates the bar shaped fixing hole that fastening key seat cooperates, and regulates through hole that fastening bearing pin passes bar shaped fixing hole and adjusting rod successively and regulates fastening key seat and be connected.
3. pneumatic translation door rotating shaft fixed head welding positioning tool according to claim 1 is characterized in that: described clamping device assembly comprises that the bottom is fixedly connected on clamp bracket on the fixed bar, is arranged at the clamping lever assembly at clamp bracket top and is arranged at the pressure head of clamping lever assembly bottom.
4. pneumatic translation door rotating shaft fixed head welding positioning tool according to claim 1, it is characterized in that: described positioner comprises location-plate and is arranged at and is used on the location-plate rotating shaft fixed head is fastened on the alignment pin between location-plate and the body frame sheet beam.
5. pneumatic translation door rotating shaft fixed head welding positioning tool according to claim 1, it is characterized in that: the upper surface of described fixed bar is provided with the cushion block corresponding with the clamping device assembly.
6. pneumatic translation door rotating shaft fixed head welding positioning tool according to claim 1, it is characterized in that: described fixed bar is provided with two clamping device assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201059386U CN202507020U (en) | 2012-03-20 | 2012-03-20 | Positioning tool for welding rotating shaft fixing plate of pneumatic translation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201059386U CN202507020U (en) | 2012-03-20 | 2012-03-20 | Positioning tool for welding rotating shaft fixing plate of pneumatic translation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202507020U true CN202507020U (en) | 2012-10-31 |
Family
ID=47059525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201059386U Expired - Fee Related CN202507020U (en) | 2012-03-20 | 2012-03-20 | Positioning tool for welding rotating shaft fixing plate of pneumatic translation door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202507020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601565A (en) * | 2012-03-20 | 2012-07-25 | 安徽安凯汽车股份有限公司 | Welding positioning tool for rotary shaft fixing plates of pneumatic sliding bin gates |
-
2012
- 2012-03-20 CN CN2012201059386U patent/CN202507020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102601565A (en) * | 2012-03-20 | 2012-07-25 | 安徽安凯汽车股份有限公司 | Welding positioning tool for rotary shaft fixing plates of pneumatic sliding bin gates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20190320 |