CN204690198U - A kind of lifting support that can correct fine spining machine girder - Google Patents
A kind of lifting support that can correct fine spining machine girder Download PDFInfo
- Publication number
- CN204690198U CN204690198U CN201520441854.3U CN201520441854U CN204690198U CN 204690198 U CN204690198 U CN 204690198U CN 201520441854 U CN201520441854 U CN 201520441854U CN 204690198 U CN204690198 U CN 204690198U
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- disk
- screw mandrel
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- center
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Abstract
A kind of lifting support that can correct fine spining machine girder, it is characterized in that: the lower end of first, second, and third support bar is equally spaced to be welded on cup dolly, first, second, and third post upper is equally spaced to be welded on the second disk, composition lifting support; Be provided with screw at the center of the second disk, screw mandrel be arranged in the center screw of the second disk; In the circular hole of screw mandrel upper end, pull bar is installed; Screw mandrel top end face is provided with semi-circular recesses, end face corresponding between screw mandrel top end face center and the center, lower surface of the first disk is respectively equipped with semi-circular recesses, correspondingly between screw mandrel top end face and the lower surface of the first disk between semi-circular recesses, steel ball is housed up and down, end face on the first disk can be made to remain horizontal plane, ensure that girder is stable not offset, this lifting support is fast safe and convenient.
Description
Technical field
The present invention relates to a kind of textile machine and aligning tool is installed, specifically a kind of lifting support of energy automatic calibration fine spining machine girder.
Background technology
Not only volume is large but also very heavy for the fine spining machine girder of current use, installs and corrects very difficult, after installation, also will install other parts on girder, therefore not easily move when mounted, and timing is also difficult to precisely put in place.Cause installation or removal process in waste time and energy very difficult.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of lifting support that can correct fine spining machine girder is provided, this support is in the process of installation and removal, steady Fast Correction fine spining machine girder can be realized, shorten the time of installation and removal, achieve correction precisely to put in place, and alleviate the labour intensity of workman.
Technical scheme of the present invention is: a kind of lifting support that can correct fine spining machine girder, comprises screw mandrel, cup dolly, support bar, disk, pull bar and steel ball; It is characterized in that: be welded on cup dolly by equally spaced for the lower end of first, second, and third identical for structure support bar, equally spaced being welded in the first disc face in the upper end of first, second, and third support bar forms bracing frame; Be provided with screw at the center of disk, screw mandrel be arranged in the center screw of the second disk; In the circular hole of screw mandrel upper end, pull bar is installed; Screw mandrel top end face is provided with semi-circular recesses, end face corresponding between screw mandrel top end face center and the center, lower surface of the first disk is respectively equipped with semi-circular recesses, correspondingly between screw mandrel top end face and the lower surface of the first disk between semi-circular recesses, steel ball is housed up and down.
Described semi-circular recesses, semi-circular recesses corresponding between the center, lower surface of screw mandrel top end face center and the first disk, is less than the radius of steel ball.
When installing and correct fine spining machine girder, respectively lifting support is withstood on below fine spining machine girder, between screw mandrel top end face and the lower surface of the first disk in semi-circular recesses steel ball effect under, while promotion pull bar makes the screw mandrel in lifting support rotate, in the process that girder upwards rises by screw mandrel, ensure that on disk, end face remains horizontal plane, erection of main beam is stablized and does not offset.
The invention has the beneficial effects as follows: a kind of lifting support of energy automatic calibration fine spining machine girder, between screw mandrel top end face and the lower surface of the first disk in semi-circular recesses steel ball effect under, while promotion pull bar makes the screw mandrel in lifting support rotate, in the process that girder upwards rises by screw mandrel, on first disk, end face remains horizontal plane, can ensure that girder is stable and not offset.This lifting support is fast safe and convenient.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described with enforcement;
Fig. 1 structural representation of the present invention.
1. first disk, 2. steel balls, 3. screw mandrel upper end, 4. pull bar, 5. screw mandrel, 6. the second disk in the drawings, 7.8.9 support bar, 10. cup dolly.
Detailed description of the invention
Embodiment of the present invention, as shown in Figure 1: be welded on cup dolly 10 by equally spaced for the lower end of the first support bar 7, second support bar 8 and the 3rd support bar 9, the upper end of the first support bar 7, second support bar 8 and the 3rd support bar 9 is equally spaced to be welded on the second disk 6, composition bracing frame; Be provided with screw at the center of the second disk 6, screw mandrel 5 be arranged in the center screw of the second disk 6; In the circular hole of screw mandrel 5 upper end, pull bar 4 is installed; Screw mandrel 5 top end face is provided with semi-circular recesses, end face corresponding between screw mandrel 5 top end face center and the center, lower surface of the first disk 1 is respectively equipped with semi-circular recesses, correspondingly between screw mandrel 5 top end face and the lower surface of the first disk 1 up and down steel ball 2 is housed between semi-circular recesses.
Described semi-circular recesses, semi-circular recesses radius corresponding between the center, lower surface of screw mandrel 5 top end face center and the first disk 1, is less than the radius of steel ball 2.
Operation principle: the lifting support that can correct fine spining machine girder of the present invention, in installation, in the process of dismounting and correction fine spining machine girder, two or more lifting supports generally will be adopted to use simultaneously, respectively the first disk upper end on lifting support top and fine spining machine girder bottom surface are contacted, under steel ball effect between screw mandrel top end face and the lower surface of the first disk in semi-circular recesses, while turn pull bar makes the screw mandrel in lifting support rotate, girder upwards rises or in the process that declines by screw mandrel, be seated in the first disk on steel ball and girder under terrestrial gravitation effect, first disk drives girder can realize automatic calibration balance on steel ball, girder is made to remain horizontal plane, can ensure that erection of main beam is stable not offset, it is fast safe and convenient that this lifting support corrects fine spining machine girder.
Claims (2)
1. a lifting support for fine spining machine girder be can correct, screw mandrel, cup dolly, support bar, disk, pull bar and steel ball comprised; It is characterized in that: be welded on cup dolly by equally spaced for the lower end of first, second, and third identical for structure support bar, equally spaced being welded in the first disc face in the upper end of first, second, and third support bar forms bracing frame; Be provided with screw at the center of disk, screw mandrel be arranged in the center screw of the second disk; In the circular hole of screw mandrel upper end, pull bar is installed; Screw mandrel top end face is provided with semi-circular recesses, end face corresponding between screw mandrel top end face center and the center, lower surface of the first disk is respectively equipped with semi-circular recesses, correspondingly between screw mandrel top end face and the lower surface of the first disk between semi-circular recesses, steel ball is housed up and down.
2. a kind of lifting support that can correct fine spining machine girder according to claims 1, is characterized in that: semi-circular recesses corresponding between the center, lower surface of screw mandrel top end face center and the first disk, is less than the radius of steel ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441854.3U CN204690198U (en) | 2015-06-25 | 2015-06-25 | A kind of lifting support that can correct fine spining machine girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520441854.3U CN204690198U (en) | 2015-06-25 | 2015-06-25 | A kind of lifting support that can correct fine spining machine girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204690198U true CN204690198U (en) | 2015-10-07 |
Family
ID=54230508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520441854.3U Expired - Fee Related CN204690198U (en) | 2015-06-25 | 2015-06-25 | A kind of lifting support that can correct fine spining machine girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204690198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947253A (en) * | 2015-06-25 | 2015-09-30 | 际华三五四二纺织有限公司 | Lifting support capable of calibrating spinning frame main beam |
-
2015
- 2015-06-25 CN CN201520441854.3U patent/CN204690198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947253A (en) * | 2015-06-25 | 2015-09-30 | 际华三五四二纺织有限公司 | Lifting support capable of calibrating spinning frame main beam |
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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: 20151007 Termination date: 20190625 |