CN202240330U - Single-shaft positioner used for slope welding of large structural parts - Google Patents
Single-shaft positioner used for slope welding of large structural parts Download PDFInfo
- Publication number
- CN202240330U CN202240330U CN2011203425359U CN201120342535U CN202240330U CN 202240330 U CN202240330 U CN 202240330U CN 2011203425359 U CN2011203425359 U CN 2011203425359U CN 201120342535 U CN201120342535 U CN 201120342535U CN 202240330 U CN202240330 U CN 202240330U
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- welding
- shaft positioner
- stand column
- structural parts
- utility
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Abstract
The utility model discloses a single-shaft positioner used for slope welding of large structural parts. The single-shaft positioner comprises a left stand column, a right stand column and a horizontal bracket, wherein the left stand column and the right stand column are respectively provided with a vertical guide rail; sliding blocks are arranged on the vertical guide rails; and the two ends of the horizontal bracket are respectively hinged with the sliding blocks which are respectively positioned on the left stand column and the right stand column. According to the utility model, through inclining two ends, the slopes of parts are enabled to be in horizontal positions so as to achieve optimal welding positions for welding; and the single-shaft positioner has the advantages of simple structure, small investment, good welding effect and small potential safety hazard, and is easy to implement.
Description
Technical field
The utility model relates to a kind of welder of large-scale component, relates in particular to a kind of single shaft positioner that is used for the domatic welding of large-sized structural parts.
Background technology
Back timber, caving shield and base are the three big main components that constitute hydraulic support in the hydraulic support, and its common feature all is a complex structure, and welding capacity is big, and the quality requirement of weld seam is high.For the sloping weld seam on the structural members such as back timber (being to weld on the inclined-plane), on common single shaft positioner, be not easy to realize.
All be to adopt the twin shaft positioner to realize the domatic welding of large-sized structural parts in the prior art.
There is following shortcoming at least in above-mentioned prior art:
Because the part of need welding is bigger, grow 6 meters, wide 2 meters, high 1 meter such as a kind of back timber size of hydraulic support, weight reaches 12 tons; Equipment is very big, and must dig melt pit during revolution and could realize, be not only that initial investment is big; And there are a potential safety hazard, inconvenient operation.
The utility model content
The purpose of the utility model provide a kind of simple in structure, be easy to realize, less investment, welding effect is good, potential safety hazard is used for the domatic welding of large-sized structural parts for a short time single shaft positioner.
The purpose of the utility model realizes through following technical scheme:
The single shaft positioner that is used for the domatic welding of large-sized structural parts of the utility model; Comprise left column, right column, horizontal tray; Be respectively equipped with vertical guide rail on said left column and the right column; Said guide rail is provided with slide block, the two ends of said horizontal tray respectively with said left column on slide block and the slide block on the right column hinged.
Technical scheme by above-mentioned the utility model provides can be found out; The single shaft positioner that is used for the domatic welding of large-sized structural parts that the utility model provides; Owing to be respectively equipped with vertical guide rail on left column and the right column; Guide rail is provided with slide block, the two ends of horizontal tray respectively with left column on slide block and the slide block on the right column hinged.Can tilt the inclined-plane of part is horizontal through two ends, reach best welding position and weld, simple in structure, be easy to realization, less investment, welding effect is good, potential safety hazard is little.
Description of drawings
The structural representation of the single shaft positioner that is used for the domatic welding of large-sized structural parts that Fig. 1 provides for the utility model embodiment;
The view that Fig. 2 tilts to make the inclined-plane of part to be horizontal for single shaft positioner two ends among the utility model embodiment.
Among the figure: 1, left column, 2, slide block, 3, horizontal tray, 4, the tape welding workpiece, 5, the slip support, 6, slide block, 7, right column.
The specific embodiment
To combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
The single shaft positioner that is used for the domatic welding of large-sized structural parts of the utility model, the specific embodiment that it is preferable such as Fig. 1, shown in Figure 2:
Comprise left column, right column, horizontal tray, be respectively equipped with vertical guide rail on said left column and the right column, said guide rail is provided with slide block, the two ends of said horizontal tray respectively with said left column on slide block and the slide block on the right column hinged.
At least one is arranged on said left column and right column on the slip support.
Said slide block is provided with drive unit.
The utility model is used the slope weldering problem that liftable method solves large-sized structural parts, and promptly the two ends through the single shaft positioner tilt the inclined-plane of part is horizontal, and reach best welding position and weld.
The structure of specific embodiment is that the slide block of left and right end all can go up and down along column, and the support of right-hand member column can move horizontally, and the slide block at horizontal tray and left and right two ends is hinged.
The principle that function realizes is:
Left end rises, and right-hand member decline simultaneously, right-hand member support are moved to the left, and make the part displacement horizontal level of the original inclination of part, thereby reaches the purpose of convenient welding.
That the utility model is particularly useful for is simple in structure relatively, dimensions, weight are bigger, but is difficult for realizing the welding of the part of slope weldering with positioner of standard.
The beneficial effect of the utility model is:
Simple in structure, to be easy to realization, less investment, welding effect good, with standard diaxon positioner relatively, potential safety hazard is little.
The above; Be merely the preferable specific embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technical staff who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain of claims.
Claims (3)
1. single shaft positioner that is used for the domatic welding of large-sized structural parts; Comprise left column, right column, horizontal tray; It is characterized in that; Be respectively equipped with vertical guide rail on said left column and the right column, said guide rail is provided with slide block, the two ends of said horizontal tray respectively with said left column on slide block and the slide block on the right column hinged.
2. the single shaft positioner that is used for the domatic welding of large-sized structural parts according to claim 1 is characterized in that at least one is arranged on said left column and right column on the slip support.
3. the single shaft positioner that is used for the domatic welding of large-sized structural parts according to claim 1 and 2 is characterized in that said slide block is provided with drive unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203425359U CN202240330U (en) | 2011-09-13 | 2011-09-13 | Single-shaft positioner used for slope welding of large structural parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203425359U CN202240330U (en) | 2011-09-13 | 2011-09-13 | Single-shaft positioner used for slope welding of large structural parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240330U true CN202240330U (en) | 2012-05-30 |
Family
ID=46101631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203425359U Expired - Fee Related CN202240330U (en) | 2011-09-13 | 2011-09-13 | Single-shaft positioner used for slope welding of large structural parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423837A (en) * | 2011-09-13 | 2012-04-25 | 中煤北京煤矿机械有限责任公司 | Single-shaft position changing machine for welding slope of large-scale structural piece |
-
2011
- 2011-09-13 CN CN2011203425359U patent/CN202240330U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423837A (en) * | 2011-09-13 | 2012-04-25 | 中煤北京煤矿机械有限责任公司 | Single-shaft position changing machine for welding slope of large-scale structural piece |
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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: 20120530 Termination date: 20160913 |