CN202556274U - Hand-operated adjustable support - Google Patents
Hand-operated adjustable support Download PDFInfo
- Publication number
- CN202556274U CN202556274U CN2012201148695U CN201220114869U CN202556274U CN 202556274 U CN202556274 U CN 202556274U CN 2012201148695 U CN2012201148695 U CN 2012201148695U CN 201220114869 U CN201220114869 U CN 201220114869U CN 202556274 U CN202556274 U CN 202556274U
- Authority
- CN
- China
- Prior art keywords
- screw
- support tube
- handed nut
- support cylinder
- hand
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
A hand-operated adjustable support comprises a top block, holding screws, an upper support cylinder, a right-handed nut, a drive guide screw, a left-handed nut, a lower support cylinder, a spacing plate, screws, and a pedestal. The top block is fixed on the upper support cylinder through one of the holding screw, and passes through the left-handed nut and the other holding screw. The lower support cylinder is connected with the spacing plate through the right-handed nut, and is connected with the pedestal through the screws. The upper support cylinder and the lower support cylinder are connected through the drive guide screw. The hand-operated adjustable support ensures the reliability of the support strength, is convenient to operate, has a uniform appearance, and is tidy and beautiful.
Description
Technical field
The utility model relates to the electromechanical industries assembling and uses frock, is specially a kind of manual adjustable supports.
Background technology
In the electromechanical industries assembling, need in the process of assembling, will still be unkitted the parts that prepare usually and carry out interim location, support with a kind of instrument.Need the parts of interim positioning supports at present to adopt timbers for the higher position more,, just need to prepare the timber of different length along with the variation of bearing height.The operator need often climb or squat down to the upper and lower end face cushioning of timber, and operation is trouble comparatively.Along with the variation of supported load, the intensity of timber also is difficult to guarantee.And seem very not attractive in appearance in the factory building of changing in modern times.
The utility model content
The technical problem that the utility model solved is to provide a kind of manual adjustable supports, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved adopts following technical scheme to realize:
A kind of manual adjustable supports comprises jacking block; Holding screw; Last support tube; The right-handed nut; Holding screw; Drive lead screw; Left-handed nut; Following support tube; Limiting plate; Screw, screw, base, adjustable supports will go up support tube by drive lead screw and be connected with following support tube, only need rotate drive lead screw during operation jacking block is risen, and reach the purpose of support, and the thread rotary orientation of drive lead screw two ends is opposite.
Beneficial effect
A kind of manual adjustable supports of the utility model guarantees that support strength is reliable, and is easy to operate, and profile is unified, neat appearance.
Description of drawings
Fig. 1 is a kind of manual adjustable supports sketch map.
Among the figure: jacking block 1, holding screw 2, last support tube 3, right-handed nut 4, holding screw 5, drive lead screw 6, left-handed nut 7, following support tube 8, limiting plate 9, screw 10, screw 11, base 12.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
A kind of manual adjustable supports comprises jacking block 1; Holding screw 2; Last support tube 3; The right-handed nut 4; Holding screw 5; Drive lead screw 6; Left-handed nut 7; Following support tube 8; Limiting plate 9; Screw 10; Screw 11, base 12, said jacking block 1 is fixed on said going up on the support tube 3 through said holding screw 2; Again through said left-handed nut 7, said holding screw 5; Said support tube 8 down is connected with said limiting plate 9 through said right-handed nut 4, links to each other with said base 12 through said screw 10 then, and said drive lead screw 6 is connected the said support tube 3 of going up with said support tube 8 down.
A kind of manual adjustable supports is placed smooth ground; Hold the said support tube 3 of going up with one; Another hand-screw changes said drive lead screw 6 the said said jacking block of going up on the support tube 31 is risen to the strong point, and then lets push rod reliably contact with the strong point with the said rotary screw rod 6 of wrench appropriateness continuation.Because said drive lead screw 6 is 1000cm～1400cm to the height of ground location, need only stand when operating personnel operate gets final product.For alleviating the weight of support, be convenient to move, said jacking block 1, said base 1 and saidly go up support tube 3, said support tube 6 down all can adopt the high-strength aluminum alloy manufacturing.
More than show and described basic principle of the utility model and the advantage of principal character and the utility model; The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described, under the prerequisite that does not break away from the utility model spirit and scope, the utility model also has various changes and modifications; These variations and improvement all fall in the utility model scope that requires protection, and the utility model requires protection domain to be defined by appending claims and equivalent thereof.
Claims (1)
1. a manual adjustable supports comprises; Jacking block, holding screw, last support tube, right-handed nut, holding screw, drive lead screw, left-handed nut, following support tube, limiting plate, screw, screw, base; It is characterized in that; Said jacking block is fixed on said going up on the support tube through said holding screw, and again through the left-handed mother of said spiral shell, said holding screw, said support tube down is connected with said limiting plate through said right-handed nut; Link to each other with said base through said screw then, said drive lead screw is connected the said support tube of going up with said support tube down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201148695U CN202556274U (en) | 2012-03-16 | 2012-03-16 | Hand-operated adjustable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201148695U CN202556274U (en) | 2012-03-16 | 2012-03-16 | Hand-operated adjustable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202556274U true CN202556274U (en) | 2012-11-28 |
Family
ID=47205972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201148695U Expired - Fee Related CN202556274U (en) | 2012-03-16 | 2012-03-16 | Hand-operated adjustable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202556274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273447A (en) * | 2013-06-19 | 2013-09-04 | 吉林大学 | Universal precision numerical control support vertical column |
| CN105014595A (en) * | 2015-06-30 | 2015-11-04 | 湖州南浔新富明家私有限公司 | Adjustable support rod for door frame of wood door |
-
2012
- 2012-03-16 CN CN2012201148695U patent/CN202556274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273447A (en) * | 2013-06-19 | 2013-09-04 | 吉林大学 | Universal precision numerical control support vertical column |
| CN105014595A (en) * | 2015-06-30 | 2015-11-04 | 湖州南浔新富明家私有限公司 | Adjustable support rod for door frame of wood door |
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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: 20121128 Termination date: 20190316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |