CN201070706Y - Soldering rotating deflection device - Google Patents
Soldering rotating deflection device Download PDFInfo
- Publication number
- CN201070706Y CN201070706Y CNU2006200530174U CN200620053017U CN201070706Y CN 201070706 Y CN201070706 Y CN 201070706Y CN U2006200530174 U CNU2006200530174 U CN U2006200530174U CN 200620053017 U CN200620053017 U CN 200620053017U CN 201070706 Y CN201070706 Y CN 201070706Y
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- CN
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- vee
- displacement device
- block
- welding
- support
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- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model relates to a welding manual rotating displacement device, which comprises two independent manual rotating displacement brackets. Each bracket is provided with a rotating displacement device which is composed of a pair of V-shaped blocks, wherein, the lower V-shaped block is fixed on the bracket via a fastener and can also be directly welded on the bracket; the upper V-shaped block is connected on the lower V-shaped block via two adjustable bolts, which guarantee that a clamp shaft can smoothly rotate in the circle formed by the two V-shaped blocks. The adjustable bolts with trapezoidal thread can be adopted for the convenient adjustment. Both of the circle centers which are formed by the two V-shaped blocks of the brackets are placed in the same axes, thereby guaranteeing that the whole clamp can be out of the eccentric sense. In order to avoid the influence of the impurity on the rotation of the rotating displacement device, the base parts of the upper and the lower V-shaped blocks are provided with impurity eliminating grooves.
Description
Technical field
The utility model relates to a kind of welding aid, and a kind of auxiliary construction instrument when referring in particular to full weld such as a kind of locomotive cab seam is mainly used in the various beams, post welding procedure of various cab on electric locomotive.
Background technology
In the processing and fabricating of cab on electric locomotive, a large amount of various beams, post are arranged, and all are to adopt bevelled full weld seam, if do not weld displacement device and clamping device, can't guarantee that each weldquality satisfies the requirement of DIN6700-5, and can not effectively control welding deformation.Consider that each beam, column cross-section size are little, weight is heavy, can design the not welding of drive and manually rotate displacement device.But displacement device is manually rotated in existing welding, its rotating shaft adopts bearing arrangement, in long-term use because the influence of impurity such as weld fumes, cause and cost very big strength when rotating, even change motionless, the general folder fast that adopts of the binding clasp of its workpiece, the one, clamping force is not enough, and the 2nd, easy damage.Therefore necessary this is improved.
The utility model content
The purpose of this utility model is at the manual deficiency of rotation displacement device of existing welding, propose a kind of affected by environment little, rotate flexibly, and displacement device is manually rotated in non-damageable welding.
The purpose of this utility model is achieved through the following technical solutions: a kind of welding is the rotation displacement device manually, and this rotation displacement device comprises that two are independently manually rotated the displacement support, and each support is provided with the rotation displacement device that a pair of vee-block constitutes.Wherein, following vee-block is fixed on the support by securing member, also can directly be welded on the support; Last vee-block then is connected down on the vee-block by two expansion screws, guarantee the anchor clamps axon can be in the circle that two vee-blocks form smooth rotation, for easy to adjust, expansion screw can adopt trapezoidal thread.And the center of circle that the vee-block of two supports forms can not have eccentric sense at same axis to guarantee whole anchor clamps.For fear of because the rotation of impurity effect rotation displacement device, have the impurity elimination groove at the root of last vee-block and following vee-block.
The vee-block structure that the utility model will be generally used for locating, clamp replaces bearing to be used for the rotation of axle, being about to rotating shaft places between two relative vee-block structures, regulate the degree of tightness gap by bolt, because this structure is the structure of open type, the rotation of axle can not be subjected to the influence of impurity such as weld fumes, can guarantee to rotate freely all the time.The binding clasp of workpiece adopts the trapezoidal thread C type anchor clamps of standard, and enough clamping rigidity are arranged, and can control welding deformation effectively.
By above-mentioned improvement, the utility model novelty simple in structure is rotated light, rigidity clamps strong, can easily weld seam be rotated to optimum welding position and weld, and helps guaranteeing weldquality, and can control welding deformation effectively, and improve welding efficiency, alleviate welding labour intensity.
Description of drawings
Fig. 1 is the structural representation of the utility model welding rotation displacement device;
Fig. 2 rotates the A of displacement device to view for the utility model welding;
Fig. 3 is the B-B cutaway view of the utility model welding rotation displacement device.
Among the figure: 1, support; 2, following vee-block; 3, go up vee-block; 4, securing member; 5, expansion screw; 6, impurity elimination groove; 7, anchor clamps axon.
The specific embodiment
Accompanying drawing has provided an embodiment of the present utility model, and the utility model will be further described below in conjunction with accompanying drawing.
From accompanying drawing as can be seen, the utility model is a manually rotation displacement device of a kind of welding, and this rotation displacement device comprises that two are independently manually rotated displacement support 1, and each support is provided with the rotation displacement device that a pair of vee-block constitutes.Wherein, following vee-block 2 is fixed on the support 1 by securing member 4, also can directly be welded on the support 1; 3 of last vee-blocks are connected down on the vee-block 2 by two expansion screws 5, guarantee the anchor clamps axon can be in the circle that two vee-blocks form smooth rotation, for easy to adjust, expansion screw 5 can adopt trapezoidal thread.And the center of circle that the vee-block of two supports 1 forms can not have eccentric sense at same axis to guarantee whole anchor clamps.For fear of because the rotation of impurity effect rotation displacement device, have impurity elimination groove 6 at the root of last vee-block 3 and following vee-block 2.
Claims (4)
1. displacement device is rotated in welding, and this rotation displacement device comprises that two are independently manually rotated the displacement support, is characterized in that: each support is provided with the rotation displacement device that a pair of vee-block constitutes; Wherein, following vee-block is fixed on the support by securing member or directly is welded on the support; Last vee-block then is connected down on the vee-block by two expansion screws, guarantee the anchor clamps axon can be in the circle that two vee-blocks form smooth rotation.
2. welding rotation displacement device as claimed in claim 1 is characterized in that: the center of circle that the vee-block of described two supports forms can not have eccentric sense at same axis to guarantee whole anchor clamps.
3. welding rotation displacement device as claimed in claim 1, it is characterized in that: the root at last vee-block and following vee-block has the impurity elimination groove.
4. welding rotation displacement device as claimed in claim 1, it is characterized in that: described expansion screw is a trapezoidal thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200530174U CN201070706Y (en) | 2006-12-04 | 2006-12-04 | Soldering rotating deflection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200530174U CN201070706Y (en) | 2006-12-04 | 2006-12-04 | Soldering rotating deflection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201070706Y true CN201070706Y (en) | 2008-06-11 |
Family
ID=39549262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200530174U Expired - Fee Related CN201070706Y (en) | 2006-12-04 | 2006-12-04 | Soldering rotating deflection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201070706Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941129A (en) * | 2010-10-09 | 2011-01-12 | 上海三一科技有限公司 | Welding device and process method for section-increased cantilever crane body assembly positioning welding |
| CN102601570A (en) * | 2012-03-22 | 2012-07-25 | 中联重科股份有限公司 | Head-tail type position changing machine set |
| CN103084768A (en) * | 2013-01-17 | 2013-05-08 | 苏州海陆重工股份有限公司 | Tooling enabling located block to be arranged on heat exchange tube |
-
2006
- 2006-12-04 CN CNU2006200530174U patent/CN201070706Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101941129A (en) * | 2010-10-09 | 2011-01-12 | 上海三一科技有限公司 | Welding device and process method for section-increased cantilever crane body assembly positioning welding |
| CN101941129B (en) * | 2010-10-09 | 2014-12-10 | 上海三一科技有限公司 | Process method for section-increased cantilever crane body assembly positioning welding |
| CN102601570A (en) * | 2012-03-22 | 2012-07-25 | 中联重科股份有限公司 | Head-tail type position changing machine set |
| CN102601570B (en) * | 2012-03-22 | 2014-09-17 | 中联重科股份有限公司 | Head-tail type position changing machine set |
| CN103084768A (en) * | 2013-01-17 | 2013-05-08 | 苏州海陆重工股份有限公司 | Tooling enabling located block to be arranged on heat exchange tube |
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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 |
Granted publication date: 20080611 Termination date: 20141204 |
|
| EXPY | Termination of patent right or utility model |