CN208342254U - A kind of elastic floating mechanism - Google Patents
A kind of elastic floating mechanism Download PDFInfo
- Publication number
- CN208342254U CN208342254U CN201820730974.9U CN201820730974U CN208342254U CN 208342254 U CN208342254 U CN 208342254U CN 201820730974 U CN201820730974 U CN 201820730974U CN 208342254 U CN208342254 U CN 208342254U
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- valve body
- support column
- floating mechanism
- elastic floating
- elastic
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Abstract
The utility model discloses a kind of elastic floating mechanisms, comprising: valve body, elastic component, support column, fixed block, limited screw and side top screw；The upper end of valve body is provided with post holes, and the side wall of valve body is provided with limit hole and location hole, is provided with connecting hole on valve body；Support column and elastic component are arranged in the post holes of valve body；The top of elastic component is arranged in support column, and keyway is provided on support column, and the upper end of support column is provided with internal screw thread, and fixed block is threadedly coupled with support column；The limit hole that limited screw passes through valve body is put in support column by keyway；Side top screw is inconsistent across the location hole and support column of valve body.By the above-mentioned means, the utility model can be suitable for support to product in irregular shape, the support of the product inconsistent to height is particularly suitable for, it can be achieved that quick-clamping, improves efficiency, is suitble to the production and processing of bulk article.
Description
Technical field
The utility model relates to technical fields of mechanical processing, more particularly to a kind of elastic floating mechanism.
Background technique
Currently, in the mechanical processing technique design and process of product, in pair for meeting positioning principle and process principle
It is important ask in the case where, need to prevent product from shaking in process as supporting point in the fixed mechanism of local use
It is dynamic, guarantee Product Precision and stability, in particular for product in irregular shape.
Existing local support structure can only meet the processing of single-piece reluctantly, be not suitable for the production of bulk article.Batch produces
In product process, needs every will adjust the height of contact surface of fixed mechanism and product, not so do not have real branch
Support effect.
Utility model content
The utility model can be suitable for shape not mainly solving the technical problems that provide a kind of elastic floating mechanism
The support of rule product.
In order to achieve the above objectives, the technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of elastic floating mechanism, comprising: valve body, elastic component, support column, fixed block, limited screw and side top screw；Institute
The upper end for stating valve body is provided with post holes, and the side wall of the valve body is provided with limit hole and location hole, the company of being provided on the valve body
Connect hole；The support column and elastic component are arranged in the post holes of the valve body；The upper of the elastic component is arranged in the support column
It is square, keyway is provided on the support column, the upper end of the support column is provided with internal screw thread, the fixed block and the support column
It is threadedly coupled；The limit hole that the limited screw passes through the valve body is put in the support column by keyway；Push up spiral shell in the side
Silk is inconsistent across the location hole of the valve body and the support column.
Preferably, the depth of parallelism between the upper surface of the valve body and the lower surface of the valve body is less than 0.015mm.
Preferably, the lower end of the valve body is provided with drainage stomata.
Preferably, the elastic component is spring.
Preferably, the spring is one of butterfly spring or helical spring.
Preferably, the upper end of the support column is provided with inclined-plane, the folder between the inclined-plane and the upper surface of the valve body
Angle is 60 °~75 °.
Preferably, the axis of the location hole is vertical with the inclined-plane.
Preferably, the roughness of the fixed block upper surface is within 0.8um.
Preferably, the material of the fixed block is one of brass or plastics.
Due to the application of the above technical scheme, the utility model have compared with prior art it is following the utility model has the advantages that
A kind of elastic floating mechanism is provided, can be adapted for the support to product in irregular shape, is particularly suitable for pair
The support of highly inconsistent product is suitble to the production and processing of bulk article, it can be achieved that quick-clamping, improves efficiency.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of one preferred embodiment of elastic floating mechanism of the utility model.
Fig. 2 is a kind of explosive view of one preferred embodiment of elastic floating mechanism of the utility model.
Fig. 3 is the schematic diagram of valve body in a kind of elastic floating mechanism of the utility model.
Detailed description of the invention: 1 valve body, 2 elastic components, 3 support columns, 4 fixed blocks, 5 limited screws, 6 side top screws, 7 post holes, 8 limits
Position hole, 9 location holes, 10 connecting holes, 11 drainage stomatas, 12 keyways, 13 connecting screws.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Refering to attached drawing, a kind of elastic floating mechanism, including valve body 1, elastic component 2, support column 3, fixed block 4, limited screw 5
With side top screw 6.
The upper end of valve body 1 is provided with post holes 7, for placing elastic component 2 and support column 3.The side wall of valve body 1 is provided with limit
Internal screw thread is provided on hole 8 and location hole 9, limit hole 8 and location hole 9.Limit hole 8 and location hole 9 can be set in valve body 1
The same face side wall on, can also be separately positioned on the different lateral of valve body 1.
The depth of parallelism between the upper surface of valve body 1 and the lower surface of valve body 1 is less than 0.015mm, and guarantee is placed on the elasticity
The stability of product on relocation mechanism.Valve body 1 is the main part in the elastic floating mechanism, fixes and connects various auxiliary
Part fits together the function for playing auxiliary.
Support column 3 and elastic component 2 are arranged in the post holes 7 of valve body 1, and the top of elastic component 2 is arranged in support column 3.Elasticity
Part 2 is to be flexibly connected with the connection of valve body 1 and support column 3, and such connection type can be conveniently replaceable elastic component 2, so that
It operates simpler.Such as elastic component 2 and support column 3 can be sequentially placed into the post holes 7 of valve body 1, it is not necessarily to any other company
Fitting.
Elastic component 2 is spring.Spring can be preferably one of butterfly spring or helical spring.Utilize spring itself
Elastic force enables support column 3 freely to slide up and down in valve body 1, changes between automatic adjustment compensation fixed block 4 and product
Distance improves precision.
External screw thread is provided on fixed block 4, the shape of fixed block 4 is similar to the shape of screw.The upper end of support column 3 is arranged
There is internal screw thread, fixed block 4 is threadedly coupled with support column 3.The roughness of 4 upper surface of fixed block guarantees fixed block within 0.8um
4 upper surfaces it is smooth, convenient for the placement of product, avoid influencing machining accuracy.The material of fixed block 4 need to using relatively short but
Durable material, such as one of brass or plastics, it is therefore an objective to be not easy to scratch product, play the protection to product surface and make
With.
It is provided with the keyway 12 of strip on support column 3, is defined for the height to support column 3.Limited screw 5 is worn
The limit hole 8 for crossing valve body 1 is put in support column 3 by keyway 12, prevents support column 3 from being popped up by elastic component 2, and limited screw 5 blocks
In the keyway 12 of support column 3, limitation support column 3 is beyond effective sliding stroke in valve body 1.
Side top screw 6 is inconsistent across the location hole 9 and support column 3 of valve body 1.The upper end of support column 3 is provided with inclined-plane, tiltedly
Angle between face and the upper surface of valve body 1 is 60 °~75 °.The axis of location hole 9 is vertical with inclined-plane, that is, side top screw 6
Inclined-plane with support column 3 is vertical.When locking side top screw 6, the power of support column 3 one obliquely is given, when processed
Support column 3 is fixed in journey, avoids support column 3 that opposite slide occurs relative to valve body 1.
It is provided with connecting hole 10 on valve body 1, for entire elastic floating mechanism to be mounted on other devices, passes through connection
Screw 13 can realize Fast Installation and disassembly, simple to operate.The lower end of valve body 1 is provided with drainage stomata 11, can
The liquid generated in mechanical processing process or gas to be discharged out of valve body 1.
Working principle:
Elastic component 2 is placed in the post holes 7 of valve body 1, and support column 3 is placed in valve body 1 and pushes down elastic component 2.Initial
Under state, support column 3 is to be bounced by elastic component 2 and be in free state, and limited screw 5 is mounted on 1 side of valve body, puts in support
In the keyway 12 of column 3, limitation support column 3 is popped up by elastic component 2.In the operating condition, 4 stress of fixed block, which can be depressed, comes, this
When processed workpiece be in equilibrium state, by side top screw 6 tightened from the location hole 9 of valve body 1 and with the inclined-plane of support column 3 patch
Close inconsistent, fixed block 4 is screwed into support column 3, is caused support column 3 to be in and is completely fixed state, support column 3 can play branch
Support effect, so that being in stable state in product processing.Etc. after process finishings, by the product completed the process from fixture
It dismantles and then unclamps side top screw 6, support column 3 is made to be in free state.Then above-mentioned movement progress next round is repeated to add
Work.
The above is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all utilizations
Equivalent structure or equivalent flow shift made by the utility model specification and accompanying drawing content, is applied directly or indirectly in other
Relevant technical field, is also included in the patent protection scope of the utility model.
Claims (9)
1. a kind of elastic floating mechanism characterized by comprising valve body, elastic component, support column, fixed block, limited screw and side
Top screw；The upper end of the valve body is provided with post holes, and the side wall of the valve body is provided with limit hole and location hole, on the valve body
It is provided with connecting hole；The support column and elastic component are arranged in the post holes of the valve body；The support column is arranged in the bullet
The top of property part is provided with keyway on the support column, and the upper end of the support column is provided with internal screw thread, the fixed block and institute
State support column threaded connection；The limit hole that the limited screw passes through the valve body is put in the support column by keyway；Institute
It is inconsistent across the location hole of the valve body and the support column to state side top screw.
2. a kind of elastic floating mechanism according to claim 1, it is characterised in that: the upper surface of the valve body and the valve
The depth of parallelism between the lower surface of body is less than 0.015mm.
3. a kind of elastic floating mechanism according to claim 1, it is characterised in that: the lower end of the valve body is provided with draining
Gas vent.
4. a kind of elastic floating mechanism according to claim 1, it is characterised in that: the elastic component is spring.
5. a kind of elastic floating mechanism according to claim 4, it is characterised in that: the spring is butterfly spring or spiral
One of spring.
6. a kind of elastic floating mechanism according to claim 1, it is characterised in that: the upper end of the support column is provided with tiltedly
Face, the angle between the inclined-plane and the upper surface of the valve body are 60 °~75 °.
7. a kind of elastic floating mechanism according to claim 6, it is characterised in that: the axis of the location hole and it is described tiltedly
Face is vertical.
8. a kind of elastic floating mechanism according to claim 1, it is characterised in that: the roughness of the fixed block upper surface
Within 0.8um.
9. a kind of elastic floating mechanism according to claim 1, it is characterised in that: the material of the fixed block be brass or
One of plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730974.9U CN208342254U (en) | 2018-05-16 | 2018-05-16 | A kind of elastic floating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730974.9U CN208342254U (en) | 2018-05-16 | 2018-05-16 | A kind of elastic floating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208342254U true CN208342254U (en) | 2019-01-08 |
Family
ID=64889600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820730974.9U Active CN208342254U (en) | 2018-05-16 | 2018-05-16 | A kind of elastic floating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208342254U (en) |
-
2018
- 2018-05-16 CN CN201820730974.9U patent/CN208342254U/en active Active
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