CN204657823U - Overturn platform at the bottom of a kind of welding sedan-chair top - Google Patents
Overturn platform at the bottom of a kind of welding sedan-chair top Download PDFInfo
- Publication number
- CN204657823U CN204657823U CN201520359723.0U CN201520359723U CN204657823U CN 204657823 U CN204657823 U CN 204657823U CN 201520359723 U CN201520359723 U CN 201520359723U CN 204657823 U CN204657823 U CN 204657823U
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- CN
- China
- Prior art keywords
- workbench
- support
- sedan
- rotating shaft
- chair
- 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 overturn platform at the bottom of a kind of welding sedan-chair top, comprise support, support is turned by bearing and is equipped with rotating shaft, in rotating shaft, spline is slided and is equipped with workbench, first location structure of workbench and support being located after workbench rotates is provided with between workbench and support, workbench having the clamping device for clamping at the bottom of sedan-chair, being provided with the second location structure that workbench and support are located between workbench and support after workbench moves.Workbench slip spline of the present utility model is arranged in rotating shaft, rotating shaft is transferred on support, can relative to holder pivots by rotating shaft workbench, and workbench can also move relative to rotating shaft, be fixed at the bottom of sedan-chair and easily can realize mobile after on workbench and rotate, do not need manually to overturn at the bottom of sedan-chair in welding process, time saving and energy saving and reduce labour intensity.
Description
Technical field
The utility model relates to a kind of overturn platform for welding at the bottom of sedan-chair, belongs to a kind of machining equipment.
Background technology
The upper many other parts of welding are needed at the bottom of elevator compartment, and all need in the both sides of lift car to weld upper-part, and needing weld parts is parts, parts carry out assembly welding again, and welding sequence is loaded down with trivial details, and efficiency is extremely low, labour intensity is high, and become to need repeatedly to reverse elevator car bottom in welding process, and these reversion actions all need manually to carry out, and waste time and energy.
Utility model content
The purpose of this utility model is to provide overturn platform at the bottom of a kind of welding sedan-chair top, with solve cause at the bottom of sedan-chair because needing when welding at the bottom of sedan-chair repeatedly manually to reverse in prior art waste time and energy, problem that labour intensity is high.
In order to realize above object, at the bottom of welding sedan-chair top of the present utility model, overturn platform adopts following technical scheme: overturn platform at the bottom of a kind of welding sedan-chair top, comprise support, support is turned by bearing and is equipped with rotating shaft, in rotating shaft, spline is slided and is equipped with workbench, first location structure of workbench and support being located after workbench rotates is provided with between workbench and support, workbench having the clamping device for clamping at the bottom of sedan-chair, being provided with the second location structure that workbench and support are located between workbench and support after workbench moves.
Described clamping device is double leval jib clamping device, and described double leval jib clamping device is arranged on workbench.
The first described location structure is alignment pin, and described alignment pin inserts on locating hole that workbench and support are offered simultaneously.
The second described location structure is T-shaped leading screw.
Workbench slip spline of the present utility model is arranged in rotating shaft, rotating shaft is transferred on support, can relative to holder pivots by rotating shaft workbench, and workbench can also move relative to rotating shaft, be fixed at the bottom of sedan-chair and easily can realize mobile after on workbench and rotate, do not need manually to overturn at the bottom of sedan-chair in welding process, time saving and energy saving and reduce labour intensity.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the top view of Fig. 1.
Detailed description of the invention
A kind of embodiment of welding overturn platform at the bottom of sedan-chair top, in Fig. 1, Fig. 2 and Fig. 3, its support 1 is rotatably equipped with rotating shaft 2 by bearing, rotating shaft 2 is rotated by two ends and is arranged on support 1, rotating shaft 2 is slided and is provided with workbench 3, workbench 3 be that spline coordinates between rotating shaft, it is realized by the flat key of routine that spline here coordinates.Can be known by above-mentioned assembly relation, workbench 3 can rotate relative to support 1, workbench 3 is provided with locating hole, support 1 is provided with corresponding locating hole, after workbench 3 rotate in place, workbench 3 locating hole is relative with the locating hole of support 1, and the locating hole that alignment pin inserts workbench 3 locating hole and support 1 is simultaneously that both locate.Workbench 3 is fixed with double leval jib clamping device, and double leval jib clamping device is for being clamped in workbench by the bottom of sedan-chair, and double leval jib clamping device is here commercial.Between support 2 and workbench, be provided with T-shaped leading screw, to move to the position of needs relative to rotating shaft at workbench after, workbench clamps by two nut pieces of T-shaped leading screw, is workbench location.
This gives concrete clamping device, the first location structure and the second location structure, clamping device in other embodiments, the first location structure and the second location structure can be can practical function other structures also known by those skilled in the art.
Claims (4)
1. overturn platform at the bottom of a welding sedan-chair top, it is characterized in that: comprise support, support is turned by bearing and is equipped with rotating shaft, in rotating shaft, spline is slided and is equipped with workbench, first location structure of workbench and support being located after workbench rotates is provided with between workbench and support, workbench having the clamping device for clamping at the bottom of sedan-chair, being provided with the second location structure that workbench and support are located between workbench and support after workbench moves.
2. overturn platform at the bottom of welding sedan-chair top according to claim 1, it is characterized in that: described clamping device is double leval jib clamping device, described double leval jib clamping device is arranged on workbench.
3. overturn platform at the bottom of welding sedan-chair top according to claim 2, is characterized in that: the first described location structure is alignment pin, and described alignment pin inserts on locating hole that workbench and support are offered simultaneously.
4. overturn platform at the bottom of the welding sedan-chair top according to claim 1 or 2 or 3, is characterized in that: the second described location structure is T-shaped leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359723.0U CN204657823U (en) | 2015-05-29 | 2015-05-29 | Overturn platform at the bottom of a kind of welding sedan-chair top |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520359723.0U CN204657823U (en) | 2015-05-29 | 2015-05-29 | Overturn platform at the bottom of a kind of welding sedan-chair top |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657823U true CN204657823U (en) | 2015-09-23 |
Family
ID=54128256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520359723.0U Expired - Fee Related CN204657823U (en) | 2015-05-29 | 2015-05-29 | Overturn platform at the bottom of a kind of welding sedan-chair top |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331303A (en) * | 2020-04-27 | 2020-06-26 | 山西汾西重工有限责任公司 | Welding equipment and welding method |
-
2015
- 2015-05-29 CN CN201520359723.0U patent/CN204657823U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111331303A (en) * | 2020-04-27 | 2020-06-26 | 山西汾西重工有限责任公司 | Welding equipment and welding method |
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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: 20150923 Termination date: 20180529 |