CN206544032U - A kind of clamping device of circular shaft-type parts - Google Patents
A kind of clamping device of circular shaft-type parts Download PDFInfo
- Publication number
- CN206544032U CN206544032U CN201720119602.8U CN201720119602U CN206544032U CN 206544032 U CN206544032 U CN 206544032U CN 201720119602 U CN201720119602 U CN 201720119602U CN 206544032 U CN206544032 U CN 206544032U
- Authority
- CN
- China
- Prior art keywords
- groove
- circular shaft
- type parts
- clamping device
- base
- 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
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The utility model discloses a kind of clamping device of circular shaft-type parts.Clamping device includes at least two fixture units used cooperatively, the fixture unit includes the pressing plate that base and base engagement are used, semicircular first groove is provided with the base, the first baffle for setting resilient material to be made in first groove, the second baffle for setting resilient material to be made in corresponding semicircular second groove of the first groove, second groove is provided with the pressing plate.Clamping device of the present utility model is simple in construction, circular shaft-type parts are fixed by fixture unit, can be according to the quantity of the different choice fixture unit of Workpiece length, to reach optimal fixed effect, circular shaft-type parts are placed in the first groove and the second groove, circular shaft-type parts are fixed by the first baffle and second baffle that are made up of elastomeric material, the possibility of workpiece bounce is reduced, improves operating efficiency and yield rate.
Description
Technical field
The utility model is related to a kind of clamping device of circular shaft-type parts, belongs to machining technology field.
Background technology
Circular shaft-type parts are common parts in mechanical processing industry, and it is shaped as cylinder, multi-size, and material is generally steel
Part, circular shaft-type parts will join after turnery processing on drilling machine to getting out various deciles in its one end or two ends periphery
Connect hole.These circular shaft types in processing, it is necessary to be clamped using fixture to it, but in circular shaft-type parts, due to common folder
Its lifting surface area is only the contact area of fixture when tool is clamped, and clamping dynamics is smaller to cause workpiece bounce big, therefore workpiece adds
Work precision is difficult to ensure that, influences the quality of product.Accordingly, it would be desirable to a kind of clamping great efforts, the small clamping device of run-out tolerance.
Utility model content
In order to overcome the deficiencies in the prior art, the utility model provides a kind of clamping device of circular shaft-type parts.
The utility model is achieved through the following technical solutions：
A kind of clamping device of circular shaft-type parts, including at least two fixture units used cooperatively, the fixture unit
Include being provided with semicircular first groove, first groove on the pressing plate that base and base engagement are used, the base
Corresponding semicircular second groove of the first groove, institute are provided with the first baffle for setting resilient material to be made, the pressing plate
State the second baffle for setting resilient material to be made in the second groove.
A kind of clamping device of described circular shaft-type parts, in addition to block piece, the block piece include body, described
The side of body sets fluted.
A kind of clamping device of described circular shaft-type parts a, screw is screwed into body above body and connected with groove.
A kind of clamping device of described circular shaft-type parts, the first baffle and second baffle are spring.
Correspondence on the first screwed hole, pressing plate is provided with a kind of clamping device of described circular shaft-type parts, the base
Position is provided with the second screwed hole.
Slide rail is provided with below a kind of clamping device of described circular shaft-type parts, the base, base can be in the cunning
Moved in rail.
The beneficial effect that the utility model is reached：
Clamping device of the present utility model is simple in construction, and circular shaft-type parts are fixed by fixture unit, Ke Yigen
According to the quantity of the different choice fixture unit of Workpiece length, to reach optimal fixed effect, circular shaft-type parts are placed on first
In groove and the second groove, circular shaft-type parts are fixed by the first baffle and second baffle that are made up of elastomeric material,
The possibility of workpiece bounce is reduced, operating efficiency and yield rate is improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of fixture unit.
In figure：1st, base, the 11, first groove, 12, first baffle, the 13, first screwed hole, 2, pressing plate, the 21, second groove,
22nd, second baffle, the 23, second screwed hole, 3, block piece, 31, body, 32, groove, 33, screw, 4, slide rail.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating this
The technical scheme of utility model, and protection domain of the present utility model can not be limited with this.
As illustrated, a kind of clamping device of circular shaft-type parts of the present utility model, including at least two use cooperatively
Fixture unit, the fixture unit includes being provided with semicircle on the pressing plate 2 that base 1 and base 1 are used cooperatively, the base 1
The first groove 11, the first baffle 12 for setting in first groove 11 resilient material to be made is provided with the on the pressing plate 2
The second baffle for setting resilient material to be made in corresponding semicircular second groove 21 of one groove 11, second groove 21
22.Specifically, elastomeric material is spring, and first baffle 12 and second baffle 22 are provided with three.
Further, the clamping device also includes block piece 3, and the block piece 3 includes body 31, the body
Side sets fluted 32, and the top of screw 33 from a body 31 is screwed into body 31 and connected with groove 32.When in use, will be to be added
Work workpiece is put into groove 32, is screwed into by screw 33 in groove 32 against workpiece, to axially and radially playing for workpiece
Fixation.
Further, correspondence position on the first screwed hole 13, pressing plate 2 is provided with the base 1 and is provided with the second spiral shell
Pit 23, a bolt（It is not shown）The second screwed hole 23 is screwed into so as to which base 1 and pressing plate 2 is closely solid through the first screwed hole 13
It is fixed.
Further, the lower section of base 1 is provided with slide rail 4, and base 1 can be moved in the slide rail 4, mobile base
1 the circular shaft-type parts of different length can be fixed.
When in use, circular shaft-type parts are at least placed in two fixture units clamping device of the present utility model, to circle
Axial workpiece fixed at two, specifically, circular shaft-type parts is placed in the first groove 11, pressing plate 2 is engaged with base 1
Circular shaft-type parts can be fixed, following process is carried out.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and deformation can also be made, these change
Enter and deform and also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of clamping device of circular shaft-type parts, it is characterized in that, including at least two fixture units used cooperatively, the folder
Tool unit includes being provided with semicircular first groove, described first on the pressing plate that base and base engagement are used, the base
The first groove is provided with the first baffle for setting in groove resilient material to be made, the pressing plate corresponding semicircular second recessed
The second baffle for setting resilient material to be made in groove, second groove.
2. a kind of clamping device of circular shaft-type parts according to claim 1, it is characterized in that, in addition to block piece, it is described
Block piece includes body, and the side of the body sets fluted.
3. a kind of clamping device of circular shaft-type parts according to claim 2, it is characterized in that, a screw is from the top of body
Body is screwed into connect with groove.
4. a kind of clamping device of circular shaft-type parts according to claim 1, it is characterized in that, the first baffle and second
Baffle plate is spring.
5. a kind of clamping device of circular shaft-type parts according to claim 1, it is characterized in that, is provided with the base
Correspondence position is provided with the second screwed hole on one screwed hole, pressing plate.
6. a kind of clamping device of circular shaft-type parts according to claim 1, it is characterized in that, it is provided with below the base
Slide rail, base can be moved in the slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119602.8U CN206544032U (en) | 2017-02-09 | 2017-02-09 | A kind of clamping device of circular shaft-type parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119602.8U CN206544032U (en) | 2017-02-09 | 2017-02-09 | A kind of clamping device of circular shaft-type parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206544032U true CN206544032U (en) | 2017-10-10 |
Family
ID=59993870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119602.8U Expired - Fee Related CN206544032U (en) | 2017-02-09 | 2017-02-09 | A kind of clamping device of circular shaft-type parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206544032U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695729A (en) * | 2017-11-07 | 2018-02-16 | 米巴精密零部件（中国）有限公司 | A kind of bearing shell boring die for processing |
-
2017
- 2017-02-09 CN CN201720119602.8U patent/CN206544032U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107695729A (en) * | 2017-11-07 | 2018-02-16 | 米巴精密零部件（中国）有限公司 | A kind of bearing shell boring die for processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171010 Termination date: 20220209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |