CN203973170U - Rubber ring auxiliary installation device - Google Patents
Rubber ring auxiliary installation device Download PDFInfo
- Publication number
- CN203973170U CN203973170U CN201420333129.XU CN201420333129U CN203973170U CN 203973170 U CN203973170 U CN 203973170U CN 201420333129 U CN201420333129 U CN 201420333129U CN 203973170 U CN203973170 U CN 203973170U
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- CN
- China
- Prior art keywords
- rubber ring
- installation device
- auxiliary installation
- hold
- fairlead
- 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
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Abstract
The utility model discloses a kind of rubber ring auxiliary installation device.It comprises: a bearing support, and its middle part, upper surface is provided with the portion of knocking, at least three hold-down arms of its week side direction downward-extension; With the quantity elasticity identical with the hold-down arm assembly of exerting pressure, each elasticity assembly of exerting pressure is arranged on the lower end of a hold-down arm, in order on the rubber ring of conflicting along and after bearing support is knocked on rubber ring along applying downward pressure.The described elasticity assembly of exerting pressure is mainly comprised of fairlead, guide pillar, bolt and spring.The utility model makes the installation of rubber ring become easy, and labour intensity is lower, and efficiency of assembling is higher.
Description
Technical field
The utility model relates to a kind of rubber ring auxiliary installation device.
Background technology
Existing rubber ring is installed, normally by swell tapered sleeve and copper rod, complete, while installing, first swell tapered sleeve correspondence is positioned over and needs to install on the workpiece of rubber ring, then be inserted in rubber ring, then with copper rod, knock bit by bit rubber ring, rubber ring is glided and swell gradually along swell tapered sleeve, finally knocked in the mounting groove of workpiece.But this kind of rubber ring mounting means, when knocking, because rubber ring is monolateral stressed, and stroke is smaller, be in this way difficult to assembling, and labour intensity is large, and efficiency of assembling is low.
Utility model content
The purpose of this utility model is for the deficiencies in the prior art part, and a kind of rubber ring auxiliary installation device simple in structure is provided, and it can easily realize the installation of rubber ring.
For achieving the above object, the utility model adopts following technical scheme:
Rubber ring auxiliary installation device, comprising: a bearing support, and its middle part, upper surface is provided with the portion of knocking, at least three hold-down arms of its week side direction downward-extension; With the quantity elasticity identical with the hold-down arm assembly of exerting pressure, each elasticity assembly of exerting pressure is arranged on the lower end of a hold-down arm, in order on the rubber ring of conflicting along and after bearing support is knocked on rubber ring along applying downward pressure.
Further, the lower end of described each hold-down arm is laterally provided with a mounting platform, and the described elasticity assembly of exerting pressure is arranged on described mounting platform.
As preferably, the described elasticity assembly of exerting pressure comprises: a fairlead, be arranged on described mounting platform, and in it, be axially arranged with the pilot hole of one end sealing; With a guide pillar, by a flexible adjustment assembly, be slidably arranged in described pilot hole, and one end is provided with the pressure head for edge on conflict rubber ring; And the axis of all guide pillars all intersects at a point, this joining drops on the axis of described bearing support.
Further preferably, described flexible adjustment assembly is comprised of a bolt and a spring, and described bolt is slidably located in the blind end of described fairlead and is threaded with the other end of described guide pillar; Described spring housing is located on the bolt between described guide pillar the other end and described fairlead blind end medial surface.
Further, the end of each pressure head is a circular arc convex surface, and the circular arc center of circle of the circular arc convex surface of all pressure heads is dropped on same circumference.
As preferably, the side of described fairlead is provided with the guiding slotted eye that is communicated with described pilot hole and extends vertically, and has a guider screw be arranged in described guiding slotted eye and be radially connected with described guide pillar.
Further, on described mounting platform, have the U-shaped installing hole parallel with described fairlead axis, and there have at least two mounting screws to be arranged in described U-shaped installing hole to be also radially solid with described fairlead spiral shell.
As preferably, the quantity of described hold-down arm is four, and these four hold-down arms are symmetrical arranged.
Further, the utility model also comprises a swell tapered sleeve.
The utility model, by adopting said structure, make the installation of rubber ring become easy, and labour intensity is lower, and efficiency of assembling is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model course of work.
In figure:
1-bearing support; 11-knock portion; 12-hold-down arm; 13-mounting platform; 131-U-shaped installing hole; 2-fairlead; 21-pilot hole; 22-guiding slotted eye; 23-mounting screw; 3-guide pillar; 31-pressure head; 311-circular arc convex surface; 32-guider screw; 4-bolt; 5-spring; 6-swell tapered sleeve; 7-rubber ring; 8-workpiece; 81-mounting groove.
Now in conjunction with the accompanying drawings and embodiments the utility model is described in further detail.
The specific embodiment
As shown in Figure 1, rubber ring auxiliary installation device described in the utility model, is mainly comprised of a bearing support 1 and four elasticity being arranged on the bearing support assembly of exerting pressure.
The middle part, upper surface of described bearing support 1 is provided with the portion of knocking 11, four symmetrically arranged hold-down arms 12 of its week side direction downward-extension, and the lower end of every hold-down arm is laterally provided with a mounting platform 13, and each mounting platform 13 has U-shaped installing hole 131.
Each elasticity assembly of exerting pressure is comprised of a fairlead 2, a guide pillar 3 and a flexible adjustment assembly.Fairlead 2 is fixed on the lower surface of mounting platform 13 by two mounting screws 23 that are located in U-shaped installing hole 131, and the displacement between adjustable fairlead and mounting platform.In fairlead 2, be axially arranged with the pilot hole 21 of one end sealing, and side has a guiding slotted eye 22 that is communicated with pilot hole 21 and extends vertically.Guide pillar 3 is slidably arranged in pilot hole 21 by this flexible adjustment assembly, and one end is provided with the pressure head 31 for edge on conflict rubber ring, and the end of pressure head is a circular arc convex surface 311; In addition, also have a guider screw 32 be located in guiding slotted eye 22 and be radially spirally connected with guide pillar.This flexible adjustment assembly is comprised of a bolt 4 and a spring 5, bolt 4 is slidably located in the blind end of fairlead 2 and is threaded with the other end of guide pillar 3, and spring 5 is set on the bolt between guide pillar the other end and fairlead blind end medial surface.
It should be noted that, the axis of four above-mentioned guide pillars all intersects at a point, and this joining drops on the axis of bearing support.And the circular arc center of circle of the circular arc convex surface of all pressure heads is dropped on same circumference.
As shown in Figure 2, the course of work of the present utility model is as follows:
First, swell tapered sleeve 6 is fixed on to the top of workpiece 8, and rubber ring 7 is inserted in swell tapered sleeve.Then, adjust fairlead behind the position of mounting platform, be enclosed within on swell tapered sleeve the utility model is unsettled, and make the circular arc convex surface of four pressure heads conflict the respectively side of swell tapered sleeve and the upper edge of rubber ring.Then, the portion of knocking is applied to power (as adopted copper rod to knock) vertically downward, four pressure heads apply evenly downward propelling movement power to the upper edge of rubber ring, rubber ring is glided and swell gradually along swell tapered sleeve, and pressure head under the effect of spring force, be adjacent to all the time rubber ring and the most at last rubber ring be pushed in the mounting groove 81 of workpiece 8.
The utility model, by the decrement of bolt adjustable springs, is installed to adapt to the rubber ring of different size.And guider screw can make guide pillar rotation can not occur when stressed.And the circular arc convex surface of pressure head end design can effectively reduce frictional force, and can adapt to the size of rubber ring and change.
Claims (9)
1. rubber ring auxiliary installation device, is characterized in that, comprising:
One bearing support, its middle part, upper surface is provided with the portion of knocking, at least three hold-down arms of its week side direction downward-extension; With
The elasticity that quantity is identical with the hold-down arm assembly of exerting pressure, each elasticity assembly of exerting pressure is arranged on the lower end of a hold-down arm, in order on the rubber ring of conflicting along and after bearing support is knocked on rubber ring along applying downward pressure.
2. rubber ring auxiliary installation device according to claim 1, is characterized in that, the lower end of described each hold-down arm is laterally provided with a mounting platform, and the described elasticity assembly of exerting pressure is arranged on described mounting platform.
3. rubber ring auxiliary installation device according to claim 2, is characterized in that, the described elasticity assembly of exerting pressure comprises:
One fairlead, is arranged on described mounting platform, is axially arranged with the pilot hole of one end sealing in it; With
One guide pillar, is slidably arranged in described pilot hole by a flexible adjustment assembly, and one end is provided with the pressure head for edge on conflict rubber ring; And
The axis of all guide pillars all intersects at a point, and this joining drops on the axis of described bearing support.
4. rubber ring auxiliary installation device according to claim 3, it is characterized in that, described flexible adjustment assembly is comprised of a bolt and a spring, and described bolt is slidably located in the blind end of described fairlead and is threaded with the other end of described guide pillar; Described spring housing is located on the bolt between described guide pillar the other end and described fairlead blind end medial surface.
5. rubber ring auxiliary installation device according to claim 3, is characterized in that, the end of each pressure head is a circular arc convex surface, and the circular arc center of circle of the circular arc convex surface of all pressure heads is dropped on same circumference.
6. rubber ring auxiliary installation device according to claim 3, it is characterized in that, the side of described fairlead is provided with the guiding slotted eye that is communicated with described pilot hole and extends vertically, and has a guider screw be arranged in described guiding slotted eye and be radially connected with described guide pillar.
7. rubber ring auxiliary installation device according to claim 3, it is characterized in that, on described mounting platform, have the U-shaped installing hole parallel with described fairlead axis, and there have at least two mounting screws to be arranged in described U-shaped installing hole to be also radially solid with described fairlead spiral shell.
8. rubber ring auxiliary installation device according to claim 1, is characterized in that, the quantity of described hold-down arm is four, and these four hold-down arms are symmetrical arranged.
9. rubber ring auxiliary installation device according to claim 1, is characterized in that, also comprises a swell tapered sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333129.XU CN203973170U (en) | 2014-06-20 | 2014-06-20 | Rubber ring auxiliary installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420333129.XU CN203973170U (en) | 2014-06-20 | 2014-06-20 | Rubber ring auxiliary installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203973170U true CN203973170U (en) | 2014-12-03 |
Family
ID=51970654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420333129.XU Expired - Fee Related CN203973170U (en) | 2014-06-20 | 2014-06-20 | Rubber ring auxiliary installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203973170U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239122A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of rubber ring installing mechanism of fire-fighting antiexplosion telephone housing |
| CN106271584A (en) * | 2016-09-26 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of rubber ring placement mechanism of fire-fighting antiexplosion telephone housing |
| CN106363412A (en) * | 2016-09-26 | 2017-02-01 | 东莞市联洲知识产权运营管理有限公司 | Device for installing rubber ring on fire control anti-explosion telephone set shell |
| CN106695663A (en) * | 2017-01-19 | 2017-05-24 | 浙江工业大学 | Assembly fixture for rubber ring |
| CN106826211A (en) * | 2017-01-09 | 2017-06-13 | 绍兴文理学院 | The electric erection equipment and its application method of a kind of triaxial test sealing ring |
| CN108723736A (en) * | 2018-07-09 | 2018-11-02 | 厦门永裕机械工业有限公司 | A kind of piston covers apron equipment automatically |
-
2014
- 2014-06-20 CN CN201420333129.XU patent/CN203973170U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106239122A (en) * | 2016-09-26 | 2016-12-21 | 东莞市联洲知识产权运营管理有限公司 | A kind of rubber ring installing mechanism of fire-fighting antiexplosion telephone housing |
| CN106271584A (en) * | 2016-09-26 | 2017-01-04 | 东莞市联洲知识产权运营管理有限公司 | A kind of rubber ring placement mechanism of fire-fighting antiexplosion telephone housing |
| CN106363412A (en) * | 2016-09-26 | 2017-02-01 | 东莞市联洲知识产权运营管理有限公司 | Device for installing rubber ring on fire control anti-explosion telephone set shell |
| CN106271584B (en) * | 2016-09-26 | 2018-07-20 | 梅州国威电子有限公司 | A kind of rubber ring placement mechanism of fire-fighting antiexplosion telephone shell |
| CN106239122B (en) * | 2016-09-26 | 2018-12-25 | 台州路桥晴川机械科技有限公司 | A kind of rubber ring installing mechanism of fire-fighting antiexplosion telephone shell |
| CN106826211A (en) * | 2017-01-09 | 2017-06-13 | 绍兴文理学院 | The electric erection equipment and its application method of a kind of triaxial test sealing ring |
| CN106695663A (en) * | 2017-01-19 | 2017-05-24 | 浙江工业大学 | Assembly fixture for rubber ring |
| CN106695663B (en) * | 2017-01-19 | 2018-09-18 | 浙江工业大学 | Rubber ring assembly tool |
| CN108723736A (en) * | 2018-07-09 | 2018-11-02 | 厦门永裕机械工业有限公司 | A kind of piston covers apron equipment automatically |
| CN108723736B (en) * | 2018-07-09 | 2023-11-24 | 厦门永裕机械工业有限公司 | Automatic leather collar sleeving equipment for piston |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20170620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |