CN207155615U - A kind of face of cylinder bottom clamping device - Google Patents
A kind of face of cylinder bottom clamping device Download PDFInfo
- Publication number
- CN207155615U CN207155615U CN201720925879.XU CN201720925879U CN207155615U CN 207155615 U CN207155615 U CN 207155615U CN 201720925879 U CN201720925879 U CN 201720925879U CN 207155615 U CN207155615 U CN 207155615U
- Authority
- CN
- China
- Prior art keywords
- face
- die cavity
- cylinder
- sleeve
- screw thread
- 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
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of face of cylinder bottom clamping device, including base, wedge and sleeve, the base is cylindrical boss structure, center is provided with die cavity, the die cavity top is cylinder, and opening is provided with the first screw thread, and bottom is the cone that diameter of section is gradually reduced；The wedge is placed in die cavity, and lateral surface top is the face of cylinder, and bottom is circular conical surface, is coordinated with the die cavity inwall and is moved, medial surface is circular arc concave surface；The sleeve is T-shaped structure, and center is provided with through hole；The sleeve bottom is placed in the die cavity；The sleeve bottom is provided with the second screw thread；First screw thread and the second screw thread are connected.Gripping means grips power of the present utility model can need adjusting size according to workpiece, while clamping and positioning can be achieved to the face of cylinder bottom workpieces of different-diameter.
Description
Technical field
A kind of clamping device is the utility model is related to, particularly a kind of face of cylinder bottom clamping device.
Background technology
, it is necessary to carry out accuracy detection to die surface after the completion of some Mold Makings.There is cylinder face mould for some
The detection process of tool, it is characterized in that the dynamics of clamping is little, but is unable to the surface of disfiguring workpiece, this is required to cylinder face mould
When tool detected, the size of clamping dynamics can be adjusted, while in line with the principle of saving, preferably clamping device can be real
Now to the positioning of the mould on the different-diameter face of cylinder.
Utility model content
For above-mentioned technical requirements, the purpose of this utility model is：Propose a kind of adaptation different-diameter cylinder
The clamping device in face, while meet that clamping force is adjustable and requires.
What technical solution of the present utility model was realized in：A kind of face of cylinder bottom clamping device, including base,
Wedge and sleeve;The base is cylindrical boss structure, and center is provided with die cavity, and the die cavity top is cylinder
Shape, opening are provided with the first screw thread, and bottom is the cone that diameter of section is gradually reduced；The wedge is placed in die cavity, outside
Side surface upper part is the face of cylinder, and bottom is circular conical surface, coordinates with the die cavity inwall and moves up and down, medial surface is circular arc concave surface；Institute
It is T-shaped structure to state sleeve, and center is provided with through hole；The sleeve bottom is placed in the die cavity；Under the sleeve
Portion is provided with the second screw thread；First screw thread and the second screw thread are connected.
Preferably：The T-shaped structure top is regular hexagon；
Preferably：The base is provided with least two gussets；
Preferably：At least two pieces of the wedge.
Due to the utilization of above-mentioned technical proposal, the present invention has following advantages compared with prior art：（1）Clamping force can root
Adjusting size is needed according to workpiece；（2）Clamping and positioning can be achieved in the face of cylinder bottom workpieces of different-diameter.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Fig. 1 is front view sectional view of the present utility model；
Fig. 2 is the structural representation of the utility model wedge；
Fig. 3 is the structural representation of the utility model sleeve；
Fig. 4 is the structural representation of the utility model base；
Wherein：1st, base；2nd, wedge；3rd, sleeve；4th, the face of cylinder；5th, gusset；11st, the first screw thread；31st, the second spiral shell
Line.
Embodiment
Illustrate the utility model below in conjunction with the accompanying drawings.
It is a kind of face of cylinder bottom clamping device as shown in drawings, including base 1, wedge 2 and sleeve 3;Base 1 is
Cylindrical boss structure, center are provided with die cavity, and die cavity top is cylinder, and opening is provided with the first screw thread 11, and bottom is
Opening up cone；Wedge 2 is placed in die cavity, and lateral surface top is the face of cylinder, and bottom is circular conical surface, with die cavity inwall
Coordinate movement, medial surface is circular arc concave surface；Wedge 2 has two pieces, symmetrical in die cavity；Sleeve 3 is T-shaped structure, in
Heart position is provided with through hole, and top is regular hexagon；The bottom of sleeve 3 is provided with the second screw thread 31；First screw thread 11 and the second screw thread
31 are connected；Base 1 is provided with four gussets 5.
At work, face of cylinder bottom is passed through into sleeve 3 first, be then placed between two parties in the die cavity of base 1, both sides insertion
Wedge 2, the second screw thread 31 engages with the screw thread 11 of base 1 first on sleeve 3, during the advance of the screw thread rotation of sleeve 3,
The bottom of sleeve 3 promotes wedge 2 to die cavity internal motion, because the gradual increasing of clamping force can be achieved in the effect of the die cavity conical surface
Add, and then realize the locking of face of cylinder bottom, when unclamping sleeve 3, in the die cavity conical surface and the interaction force of the conical surface of wedge 2
Under, realize the reduction of the clamping force of face of cylinder bottom.The wedge 3 of suitable thickness is changed, the circle to different-diameter can be realized
The clamping function of cylinder bottom, it is cost-effective, reduce the waste of resource.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：（1）Clamping force
Adjusting size can be needed according to workpiece；（2）Clamping and positioning can be achieved in the face of cylinder bottom workpieces of different-diameter.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (4)
1. a kind of face of cylinder bottom clamping device, including base, wedge and sleeve, it is characterised in that：The base is circle
Cylindrical end tangs structure, center are provided with die cavity, and the die cavity top is cylinder, and opening is provided with the first screw thread, and bottom is
The cone that diameter of section is gradually reduced；The wedge is placed in die cavity, and lateral surface top is the face of cylinder, and bottom is circular cone
Face, coordinate with the die cavity inwall and move, medial surface is circular arc concave surface；The sleeve is T-shaped structure, and center is provided with logical
Hole；The sleeve bottom is placed in the die cavity；The sleeve bottom is provided with the second screw thread；First screw thread and
Two screw threads are connected.
A kind of 2. face of cylinder bottom clamping device according to claim 1, it is characterised in that：The T-shaped structure top is
Regular hexagon.
A kind of 3. face of cylinder bottom clamping device according to claim 1, it is characterised in that：The base is provided with least
Two gussets.
A kind of 4. face of cylinder bottom clamping device according to claim 1, it is characterised in that：The wedge at least two
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925879.XU CN207155615U (en) | 2017-07-28 | 2017-07-28 | A kind of face of cylinder bottom clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720925879.XU CN207155615U (en) | 2017-07-28 | 2017-07-28 | A kind of face of cylinder bottom clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207155615U true CN207155615U (en) | 2018-03-30 |
Family
ID=61715063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720925879.XU Expired - Fee Related CN207155615U (en) | 2017-07-28 | 2017-07-28 | A kind of face of cylinder bottom clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207155615U (en) |
-
2017
- 2017-07-28 CN CN201720925879.XU patent/CN207155615U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200617 Address after: 213000 science and Technology Industrial Park, HUTANG Town, Wujin District, Changzhou City, Jiangsu Province Patentee after: Changzhou wenchenghui Plastic Industry Co., Ltd Address before: 215000 Zhongjing village, Yuanhe Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: SUZHOU CITY XIANGCHENG DISTRICT LUMUXIN PRECISION MOULD FACTORY |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20200728 |