CN201433074Y - Height positioning mechanism of lifting machine - Google Patents
Height positioning mechanism of lifting machine Download PDFInfo
- Publication number
- CN201433074Y CN201433074Y CN2009200132749U CN200920013274U CN201433074Y CN 201433074 Y CN201433074 Y CN 201433074Y CN 2009200132749 U CN2009200132749 U CN 2009200132749U CN 200920013274 U CN200920013274 U CN 200920013274U CN 201433074 Y CN201433074 Y CN 201433074Y
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- lifting machine
- height
- height positioning
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Abstract
The utility model discloses a height positioning mechanism of lifting machine, which is characterized in that: at least two lifting machine posts (2) are connected with a lifting machine (1); a positioning device (3) is disposed under each lifting machine post; the positioning device (3) comprises a base body (7); a height positioning block (4) is fixed on a supporting slide seat (5) in slide connection with the base body (7); the supporting slide seat (5) is also connected with a power device (6); and four of the height positioning blocks (4) with different heights are disposed on horizontaldirection with same interval. The mechanism of the utility model has the advantages of simple structure convenient using, high positioning accuracy, stable motion, reliability, fluency and safety.
Description
Technical field:
The utility model relates to a kind of detent mechanism, and especially a kind of automobile that is applied in attaches together in the industry, is used for the lifting machine height detent mechanism to lifting machine longitudinal register.
Background technology:
Add man-hour at beam, need utilize the lifting machine, locate then, and carry out various processing work at current height with the lifting of automobile skeleton to auto body; Generally the method for Shi Yonging is when the automobile skeleton reaches desired height, and the lifting machine is shut down, to realize the purpose of longitudinal register; But the existing problem of this method is: when the oil cylinder of lifting machine took place to leak, under the effect of automobile skeleton deadweight, its height may decrease, and causes processing deviation to occur, is difficult to guarantee problems such as working accuracy.
Summary of the invention:
The utility model is in order to solve existing in prior technology the problems referred to above, to provide a kind of simple in structure, easy to use, setting accuracy height, stable action, reliable, smooth, safe lifting machine height detent mechanism.
Technical solution of the present utility model is: a kind of lifting machine height detent mechanism, it is characterized in that: be connected with at least two lifting machine pillars 2 with lifting machine 1, all be provided with registration device 32 times at each lifting machine pillar, registration device 3 comprises matrix 7, with the support slide 5 of matrix 7 sliding block joints on be set with the locating piece 4 of a plurality of height, support slide 5 and also link to each other with engine installation 6.
The quantity of described locating piece 4 is at least two, and equidistantly is provided with in the horizontal direction.
The utility model is compared with prior art, has following advantage:
Adopt mechanical support to make lifting machine location, and can realize multistage height location, compatible multiple vehicle to satisfy the production needs of various model automobile skeletons, need not to change detent mechanism when changing vehicle, and integral structure is simple, fluent movements, reliable, simple, convenient have improved production efficiency, have reduced tooling cost, possess extensive market prospects, easy to utilize.
Description of drawings:
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment:
Below in conjunction with the description of drawings specific embodiment of the present utility model.As shown in Figure 1: a kind of lifting machine height detent mechanism, on lifting machine 1 bottom, be connected with at least two lifting machine pillars 2, (quantity of lifting machine pillar 2 can be adjusted according to actual needs, with 4 is the best, and be separately positioned on four jiaos of lifting machine 1), all be provided with a cover registration device 3 for 2 times at each lifting machine pillar, registration device 3 is by matrix 7, support slide 5, locating piece 4 and engine installation 6 four parts are formed, matrix 7 is arranged on ground or the basis, be connected with at least two locating pieces 4 on the support slide 5 of sliding block joint with it, the height of each locating piece 4 has nothing in common with each other, and (quantity of locating piece 4 and height can also by decision according to actual needs) equidistantly be set in the horizontal direction, and engine installation 6 can promote to support slide 5 and make motion of translation on matrix 7.
The working process of the lifting machine height detent mechanism of the utility model embodiment is as follows: at first lifting machine 1 rises, and rises to shut down when higher slightly than desired location, and the lifting machine pillar 2 that is connected lifting machine 1 bottom is suspended in the air; Control engine installation 6 work this moment, engine installation 6 promotes to support slide 5 translation on matrix 7, when be positioned at the locating piece 4 that supports on the slide 5 be in just lifting machine pillar 2 under the time, engine installation 6 quits work, controlling lifting machine 1 then descends, lifting machine pillar 2 is dropped on the locating piece 4, with the purpose that realizes lifting machine 1 is highly located;
When needs are processed the skeleton of other vehicles, restart lifting machine 1, make its rising, engine installation 6 promotes to support slide 5 side travels once more, when being positioned at lifting machine pillar 2 belows, the locating piece 4 of desired height stops action, lifting machine 1 falls, and lifting machine pillar 2 is dropped on the locating piece 4, realizes highly location.
Claims (2)
1. lifting machine height detent mechanism, it is characterized in that: be connected with at least two lifting machine pillars (2) with lifting machine (1), under each lifting machine pillar (2), all be provided with registration device (3), registration device (3) comprises matrix (7), with the support slide (5) of matrix (7) sliding block joint on be set with the locating piece (4) of a plurality of height, support slide (5) and also link to each other with engine installation (6).
2, lifting machine height detent mechanism according to claim 1, it is characterized in that: the quantity of described locating piece (4) is at least two, and equidistantly is provided with in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200132749U CN201433074Y (en) | 2009-04-28 | 2009-04-28 | Height positioning mechanism of lifting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200132749U CN201433074Y (en) | 2009-04-28 | 2009-04-28 | Height positioning mechanism of lifting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201433074Y true CN201433074Y (en) | 2010-03-31 |
Family
ID=42051884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200132749U Expired - Fee Related CN201433074Y (en) | 2009-04-28 | 2009-04-28 | Height positioning mechanism of lifting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201433074Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730354A (en) * | 2014-12-08 | 2016-07-06 | 苏州江南航天机电工业有限公司 | Liftable heavy type equipment support mechanism |
-
2009
- 2009-04-28 CN CN2009200132749U patent/CN201433074Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730354A (en) * | 2014-12-08 | 2016-07-06 | 苏州江南航天机电工业有限公司 | Liftable heavy type equipment support mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20130428 |