CN206588913U - A kind of elevating mechanism - Google Patents
A kind of elevating mechanism Download PDFInfo
- Publication number
- CN206588913U CN206588913U CN201720251913.XU CN201720251913U CN206588913U CN 206588913 U CN206588913 U CN 206588913U CN 201720251913 U CN201720251913 U CN 201720251913U CN 206588913 U CN206588913 U CN 206588913U
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- China
- Prior art keywords
- rotating shaft
- work blade
- fixed
- elevating mechanism
- arm
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Abstract
The utility model discloses a kind of elevating mechanism, including lifting platform and cylinder, the lifting platform includes work blade, it is fixed on the fixed arm of work blade one end, it is fixed on the actuating arm with fixed arm homonymy in the middle part of work blade, described cylinder one end is articulated on support by first rotating shaft, and the other end is pivotally connected by the second rotating shaft and actuating arm, and the fixed arm is articulated on support by the 3rd rotating shaft.The utility model solves the needs of problems of workbench on automatic assembly line in the prior art.
Description
Technical field
The utility model is related to mechanical field, more particularly, it relates to a kind of elevating mechanism.
Background technology
In the prior art, for the difference of filter bag species, the connecting method used on its automatic assembly line is also variant,
Such as, some filter bags need splicing of sewing, and some are needed using hot melt splicing, and the automatic assembly line of the two is substantially the same, but
Independent workbench is needed during due to hot melt splicing, because, it is necessary to additionally add platform, and this platform is in sewing splicing
And need not.For small-sized manufacturing enterprise, it is cost-effective be one need consideration the problem of, therefore, a production line can
It is that small business is pursued to adapt to different production requirements, how effectively to solve the problems, such as that workbench is one and needs to solve
Technical problem.
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model is that providing one kind may be provided at automatic assembly line
In middle associated supports, the convenient elevating mechanism for shrinking and extending.
To solve the above problems, the technical scheme that the utility model is used is as follows：
A kind of elevating mechanism, including lifting platform and cylinder, the lifting platform include work blade, are fixed on work blade one
The fixed arm at end, is fixed on the actuating arm with fixed arm homonymy in the middle part of work blade, described cylinder one end passes through first rotating shaft pivot
It is connected on support, the other end is pivotally connected by the second rotating shaft and actuating arm, and the fixed arm is articulated on support by the 3rd rotating shaft.
It is preferred that, the length of the fixed arm is more than the length of actuating arm.
It is preferred that, it is provided with limited block on the fixed arm.
It is preferred that, the distance of the limited block and fixed arm front end is equal to the diameter of the 3rd rotating shaft.
It is preferred that, the other end of the work blade is provided with lifting piece.
Compared with prior art, the beneficial effects of the utility model are：, it is necessary to during workbench in the utility model, in gas
Under the driving effect of cylinder, by the upward jack-up of actuating arm, work blade is using the 3rd rotating shaft as axis rotation, when work blade and level
When face is parallel, cylinder stop motion, work blade is to form workbench, for production and application.When not needing workbench, cylinder is received
Contracting, drives work blade using the 3rd rotating shaft as axis rotation, so that work blade is contained in support completely, is not take up production
Space, solves the needs of problems of workbench on automatic assembly line in the prior art.
Brief description of the drawings
Fig. 1 is the structural representation of elevating mechanism in the utility model；
Structural representation when Fig. 2 rises for elevating mechanism in Fig. 1；
Wherein, 1 it is lifting platform, 11 be work blade, 12 be fixed arm, 13 be actuating arm, 14 be limited block, 15 is lifting
Part, 2 be cylinder, 3 be support, 4 be first rotating shaft, 5 be the second rotating shaft, 6 be the 3rd rotating shaft.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As shown in figure 1, be a kind of elevating mechanism in the utility model preferred embodiment, including lifting platform 1 and cylinder 2, rise
Dropping platform 1 includes work blade 11, is fixed on the fixed arm 12 of the one end of work blade 11, is fixed on the middle part of work blade 12 with fixing
The actuating arm 13 of the homonymy of arm 11, (support 3 is optional for the support 3 that the one end of cylinder 2 is articulated in automatic assembly line by first rotating shaft 4
Select the support of rolling-up mechanism) on, the other end is pivotally connected by the second rotating shaft 5 and actuating arm 13, and fixed arm 12 passes through the pivot of the 3rd rotating shaft 6
It is connected on support 3.When needing workbench, under the driving effect of cylinder 2, by the upward jack-up of actuating arm 13, work blade 11 with
3rd rotating shaft 6 is axis rotation, and when work blade 11 and plane-parallel, the stop motion of cylinder 2, work blade 11 is formed
Workbench, for production and application.When not needing workbench, cylinder shrinks, and drives work blade 11 to turn with the 3rd rotating shaft 6 for axle center
It is dynamic, so that work blade 11 be contained in support 3 completely, it is not take up production space；Solve automatic production in the prior art
The needs of problems of workbench on line.
In embodiment, work blade 11 is ejected for the ease of cylinder 2, the length of fixed arm 12 is more than actuating arm
13 length.
In order to ensure to be provided with limited block 14 on work blade 11 and plane-parallel after the driving of cylinder 2, fixed arm 12；Limit
The distance of position block 14 and the front end of fixed arm 12 is equal to the diameter of the 3rd rotating shaft 6.After fixed arm 12 is rotated by 90 °, limited block 14 is firm
It is connected to well on support 3, it is ensured that the stability of work blade 11.
The elevating mechanism caused to prevent cylinder 2 from ging wrong can not be adjusted, and the other end of work blade 11, which is provided with, to be carried
Draw piece 15, is easy to lifting.
Further, when work blade 11 is not propped up, the angle between cylinder 2 and support 3 is controlled at 40 ° -50 °, this
Interval angle can ensure that the active force of cylinder 2 is maximum, be easy to maintain the stability of elevating mechanism.
In the utility model, it is not necessary to during workbench, cylinder 2 shrinks, and it is axle center with the 3rd rotating shaft 6 to drive work blade 11
Rotate, so that work blade 11 be contained in support 3 completely, be not take up production space；Solve automatic raw in the prior art
The needs of problems of workbench in producing line.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of the utility model claim
Within the scope of.
Claims (5)
1. a kind of elevating mechanism, it is characterised in that including lifting platform and cylinder, the lifting platform includes work blade, it is fixed on
The fixed arm of work blade one end, is fixed on the actuating arm with fixed arm homonymy in the middle part of work blade, described cylinder one end passes through
First rotating shaft is articulated on support, and the other end is pivotally connected by the second rotating shaft and actuating arm, and the fixed arm passes through the 3rd rotating shaft pivot
It is connected on support.
2. elevating mechanism as claimed in claim 1, it is characterised in that the length of the fixed arm is more than the length of actuating arm.
3. elevating mechanism as claimed in claim 1, it is characterised in that be provided with limited block on the fixed arm.
4. elevating mechanism as claimed in claim 3, it is characterised in that the distance of the limited block and fixed arm front end is equal to the
The diameter of three rotating shafts.
5. the elevating mechanism as described in claim any one of 1-4, it is characterised in that the other end of the work blade is provided with
Lifting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251913.XU CN206588913U (en) | 2017-03-15 | 2017-03-15 | A kind of elevating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720251913.XU CN206588913U (en) | 2017-03-15 | 2017-03-15 | A kind of elevating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206588913U true CN206588913U (en) | 2017-10-27 |
Family
ID=60124067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720251913.XU Active CN206588913U (en) | 2017-03-15 | 2017-03-15 | A kind of elevating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206588913U (en) |
-
2017
- 2017-03-15 CN CN201720251913.XU patent/CN206588913U/en active Active
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| GR01 | Patent grant |