CN206357106U - A kind of ring-shaped rubber part fixing device based on internal diameter - Google Patents
A kind of ring-shaped rubber part fixing device based on internal diameter Download PDFInfo
- Publication number
- CN206357106U CN206357106U CN201621404132.1U CN201621404132U CN206357106U CN 206357106 U CN206357106 U CN 206357106U CN 201621404132 U CN201621404132 U CN 201621404132U CN 206357106 U CN206357106 U CN 206357106U
- Authority
- CN
- China
- Prior art keywords
- ring
- housing
- pillar
- clamping jaw
- push rod
- 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
Abstract
The utility model is related to a kind of ring-shaped rubber part fixing device based on internal diameter.Currently, when rubber parts is processed, clamping and fixing device for ring-shaped rubber part is all on the basis of cylindrical, this mode limits cylindrical processing technology, when needing to be processed to foreign round, if being still clamped on the basis of cylindrical, the area of a part of external cylindrical surface can be taken, it is difficult to carry out, Shortcomings.The utility model is related to a kind of ring-shaped rubber part fixing device based on internal diameter, wherein：First pillar and the second pillar are both secured to the upper surface of base, first pillar is fixedly connected with the first housing, the side wall of first housing is respectively equipped with the first guide groove and the first pilot hole with inside, and the first nut bottom is provided with the first baffle ring, and the first baffle ring is placed in the first back-up ring.The present apparatus uses the fixed form on the basis of internal diameter, when needing processing excircles, can make it is cylindrical be completely exposed, fully externally the face of cylinder is processed so that processing is more convenient.
Description
Technical field
The utility model is related to fastening apparatus technical field, and especially a kind of ring-shaped rubber part based on internal diameter fixes dress
Put.
Background technology
Currently, when rubber parts is processed, for ring-shaped rubber part clamping and fixing device be all on the basis of cylindrical, it is this
Mode limits cylindrical processing technology, when needing to be processed to foreign round, if being still clamped on the basis of cylindrical,
The area of a part of external cylindrical surface can be taken, it is difficult to implement, Shortcomings.
The content of the invention
The purpose of this utility model is to provide a kind of ring-shaped rubber part fixing device based on internal diameter, for overcome it is above-mentioned not
Foot, use the fixed form on the basis of internal diameter, when needing processing excircles, can make it is cylindrical be completely exposed, can fully to foreign round
Cylinder is processed so that processing is more convenient.
The technical solution of the utility model：
A kind of ring-shaped rubber part fixing device based on internal diameter, including base, the first pillar, the first screw thread, the first nut,
First baffle ring, the first back-up ring, the first housing, the first push rod, the first guide groove, the first guide pad, the first pilot hole, first promote
Pin, the first rotating dog, the first clamping jaw, the second pillar, the second screw thread, the second nut, the second baffle ring, the second back-up ring, the second housing,
Second push rod, the second guide groove, the second guide pad, the second pilot hole, the second pushing pin, the second rotating dog, the second clamping jaw, first
Chute, the second chute；Wherein：First pillar and the second pillar are both secured to the upper surface of base, the first pillar and the first housing
It is fixedly connected, side wall and the inside of the first housing are respectively equipped with the first guide groove and the first pilot hole, and the first nut bottom is provided with
First baffle ring, the first baffle ring is placed in the first back-up ring, and the first back-up ring is fixedly connected with the first housing, and the middle part of the first push rod is provided with
First guide pad, the first guide pad end is placed in the first guide groove, and one end of the first push rod is provided with the first screw thread, the first push rod
The other end through the first pilot hole and provided with the first pushing pin, the first pushing pin is placed in the first chute, and the first chute is located at
First clamping jaw one end, the middle part of the first clamping jaw is flexibly connected with the first rotating dog, and the second pillar is fixedly connected with the second housing, the
The side wall of two housings is respectively equipped with the second guide groove and the second pilot hole with inside, and the second nut bottom is provided with the second baffle ring, the
Two baffle rings are placed in the second back-up ring, and the second back-up ring is fixedly connected with the second housing, and the middle part of the second push rod is provided with the second guide pad,
Second guide pad end is placed in the second guide groove, and one end of the second push rod is provided with the second screw thread, and the other end of the second push rod is worn
Cross the second pilot hole and provided with the second pushing pin, the second pushing pin is placed in the second chute, the second chute is located at the second clamping jaw one
End, the middle part of the second clamping jaw is flexibly connected with the second rotating dog.
A kind of ring-shaped rubber part fixing device based on internal diameter, wherein：The quantity of first clamping jaw and the second clamping jaw is 3
It is individual, and shape is bending.
The utility model has the advantage of：The present apparatus uses the fixed form on the basis of internal diameter, when needing processing excircles
When, can make it is cylindrical be completely exposed, fully externally the face of cylinder is processed so that processing is more convenient.
Brief description of the drawings
Fig. 1 is structure schematic diagram of the present utility model.
Reference：Base 1, the first pillar 2, the first screw thread 3, the first nut 4, the first baffle ring 5, the first back-up ring 6, first
Housing 7, the first push rod 8, the first guide groove 9, the first guide pad 10, the first pilot hole 11, the first pushing pin 12, the first rotating dog
13rd, the first clamping jaw 14, the second pillar 15, the second screw thread 16, the second nut 17, the second baffle ring 18, the second back-up ring 19, the second housing
20th, the second push rod 21, the second guide groove 22, the second guide pad 23, the second pilot hole 24, the second pushing pin 25, the second rotating dog
26th, the second clamping jaw 27, the first chute 28, the second chute 29.
Embodiment
Embodiment 1, a kind of ring-shaped rubber part fixing device based on internal diameter, including base 1, the first pillar 2, the first screw thread
3rd, the first nut 4, the first baffle ring 5, the first back-up ring 6, the first housing 7, the first push rod 8, the first guide groove 9, the first guide pad 10,
First pilot hole 11, the first pushing pin 12, the first rotating dog 13, the first clamping jaw 14, the second pillar 15, the second screw thread 16, second
Nut 17, the second baffle ring 18, the second back-up ring 19, the second housing 20, the second push rod 21, the second guide groove 22, the second guide pad 23,
Second pilot hole 24, the second pushing pin 25, the second rotating dog 26, the second clamping jaw 27, the first chute 28, the second chute 29；Wherein：
First pillar 2 and the second pillar 15 are both secured to the upper surface of base 1, and the first pillar 2 is fixedly connected with the first housing 7, and first
The side wall of housing 7 is respectively equipped with the first guide groove 9 and the first pilot hole 11 with inside, and the bottom of the first nut 4 is provided with the first baffle ring
5, the first baffle ring 5 is placed in the first back-up ring 6, and the first back-up ring 6 is fixedly connected with the first housing 7, and the middle part of the first push rod 8 is provided with the
One guide pad 10, the end of the first guide pad 10 is placed in the first guide groove 9, and one end of the first push rod 8 is provided with the first screw thread 3, the
The other end of one push rod 8 is through the first pilot hole 11 and provided with the first pushing pin 12, and the first pushing pin 12 is placed in the first chute 28
Interior, the first chute 28 is located at the one end of the first clamping jaw 14, and the middle part of the first clamping jaw 14 is flexibly connected with the first rotating dog 13, second
Post 15 is fixedly connected with the second housing 20, and side wall and the inside of the second housing 20 are respectively equipped with the second guide groove 22 and second and is oriented to
Hole 24, the bottom of the second nut 17 is provided with the second baffle ring 18, and the second baffle ring 18 is placed in the second back-up ring 19, the second back-up ring 19 and second
Housing 20 is fixedly connected, and the middle part of the second push rod 21 is provided with the second guide pad 23, and the end of the second guide pad 23 is placed in the second guiding
In groove 22, one end of the second push rod 21 is provided with the second screw thread 16, and the other end of the second push rod 21 passes through the second pilot hole 24 and set
There is the second pushing pin 25, the second pushing pin 25 is placed in the second chute 29, the second chute 29 is located at the one end of the second clamping jaw 27, second
The middle part of clamping jaw 27 is flexibly connected with the second rotating dog 26.
Embodiment 2, a kind of ring-shaped rubber part fixing device based on internal diameter, wherein：First clamping jaw 14 and the second clamping jaw 27
Quantity be 3, and shape is bending, is conducive to improving fixed stability, meanwhile, forniciform clamping jaw will not be right
Damage is caused on ring-shaped rubber part surface, protects the surface smoothness of ring-type rubber parts.Remaining be the same as Example 1.
Operation principle：
When needing that ring-shaped rubber part is fixed, while rotating the first nut 4 and the second nut 17, the first guide pad
10 are transformed into the rotary motion between the first nut 4 and the first screw thread 3 linear motion of first push rod 8, then the edge of the first push rod 8
The first pilot hole 11 to move, while promoting the first pushing pin 12 to move, the first pushing pin 12 makes by driving the first chute 28
First clamping jaw 14 is rotated and opened around the first rotating dog 13, meanwhile, the second guide pad 23 is by the second nut 17 and the second screw thread
Rotary motion between 16 is transformed into the linear motion of the second push rod 21, then the second push rod 21 is moved along the second pilot hole 24,
The second pushing pin 25 is promoted to move simultaneously, the second pushing pin 25 makes the second clamping jaw 27 around second by driving the second chute 29
Rotating dog 26 is rotated and opened, and the first clamping jaw 14 is opened simultaneously with the second clamping jaw 27, and then ring-shaped rubber part is fixed, when
The quantity of first clamping jaw 14 and the second clamping jaw 27 is 3, and shape is when being bending, and ring-shaped rubber part can not only consolidated
Fixed more consolidates, meanwhile, forniciform clamping jaw will not cause damage to ring-shaped rubber part surface, protect the table of ring-type rubber parts
Face finish.
Claims (2)
1. a kind of ring-shaped rubber part fixing device based on internal diameter, including base（1）, the first pillar（2）, the first screw thread（3）,
One nut（4）, the first baffle ring（5）, the first back-up ring（6）, the first housing（7）, the first push rod（8）, the first guide groove（9）, first
Guide pad（10）, the first pilot hole（11）, the first pushing pin（12）, the first rotating dog（13）, the first clamping jaw（14）, the second pillar
（15）, the second screw thread（16）, the second nut（17）, the second baffle ring（18）, the second back-up ring（19）, the second housing（20）, second push away
Bar（21）, the second guide groove（22）, the second guide pad（23）, the second pilot hole（24）, the second pushing pin（25）, the second rotating dog
（26）, the second clamping jaw（27）, the first chute（28）, the second chute（29）；It is characterized in that：First pillar（2）With the second pillar
（15）It is both secured to base（1）Upper surface, the first pillar（2）With the first housing（7）It is fixedly connected, the first housing（7）Side
Wall is respectively equipped with the first guide groove with inside（9）With the first pilot hole（11）, the first nut（4）Bottom is provided with the first baffle ring（5）,
First baffle ring（5）It is placed in the first back-up ring（6）It is interior, the first back-up ring（6）With the first housing（7）It is fixedly connected, the first push rod（8）In
Portion is provided with the first guide pad（10）, the first guide pad（10）End is placed in the first guide groove（9）It is interior, the first push rod（8）One end
Provided with the first screw thread（3）, the first push rod（8）The other end pass through the first pilot hole（11）And provided with the first pushing pin（12）, the
One pushing pin（12）It is placed in the first chute（28）It is interior, the first chute（28）Located at the first clamping jaw（14）One end, the first clamping jaw（14）
Middle part and the first rotating dog（13）It is flexibly connected, the second pillar（15）With the second housing（20）It is fixedly connected, the second housing
（20）Side wall and inside be respectively equipped with the second guide groove（22）With the second pilot hole（24）, the second nut（17）Bottom is provided with the
Two baffle rings（18）, the second baffle ring（18）It is placed in the second back-up ring（19）It is interior, the second back-up ring（19）With the second housing（20）It is fixedly connected,
Second push rod（21）Middle part be provided with the second guide pad（23）, the second guide pad（23）End is placed in the second guide groove（22）It is interior,
Second push rod（21）One end be provided with the second screw thread（16）, the second push rod（21）The other end pass through the second pilot hole（24）And set
There is the second pushing pin（25）, the second pushing pin（25）It is placed in the second chute（29）It is interior, the second chute（29）Located at the second clamping jaw
（27）One end, the second clamping jaw（27）Middle part and the second rotating dog（26）It is flexibly connected.
2. a kind of ring-shaped rubber part fixing device based on internal diameter according to claim 1, it is characterised in that：First clamping jaw
（14）With the second clamping jaw（27）Quantity be 3, and shape is bending.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404132.1U CN206357106U (en) | 2016-12-21 | 2016-12-21 | A kind of ring-shaped rubber part fixing device based on internal diameter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621404132.1U CN206357106U (en) | 2016-12-21 | 2016-12-21 | A kind of ring-shaped rubber part fixing device based on internal diameter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357106U true CN206357106U (en) | 2017-07-28 |
Family
ID=59374705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621404132.1U Expired - Fee Related CN206357106U (en) | 2016-12-21 | 2016-12-21 | A kind of ring-shaped rubber part fixing device based on internal diameter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357106U (en) |
-
2016
- 2016-12-21 CN CN201621404132.1U patent/CN206357106U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171221 |