CN205968825U - Wheel cylinder dismouting device - Google Patents
Wheel cylinder dismouting device Download PDFInfo
- Publication number
- CN205968825U CN205968825U CN201620862698.2U CN201620862698U CN205968825U CN 205968825 U CN205968825 U CN 205968825U CN 201620862698 U CN201620862698 U CN 201620862698U CN 205968825 U CN205968825 U CN 205968825U
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- CN
- China
- Prior art keywords
- wheel cylinder
- guide pillar
- screw rod
- base
- adjusting 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.)
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Abstract
The utility model provides a wheel cylinder dismouting device, include the dismouting platform, push down the screw rod and adjust the base, push down that the screw rod passes dismouting bench side and relative dismouting platform reciprocates, the bottom that pushes down the screw rod is a bellied guide pillar, the guide pillar overlap in a grip block, the grip block be located adjust the base directly over and with adjust the base centre gripping wheel cylinder that cooperatees, it reciprocates around axis rotation and relative dismouting platform to adjust the base, guide pillar rotation angle speed unanimous with the angular speed of adjusting the base rotation. This is novel will to push down the screw rod through turning handle and carry out the screw rotation, realize reciprocating, and it can guarantee the precision that reciprocates, after the grip block pushes down the centre gripping, adjust the base set up for with synchronous rotation the in guide pillar angle, can make people beat the application point that wheel cylinder can directly adjusted dismantlement wheel cylinder when peripheral, and enhancement backstop module can prevent that the horizontal displacement who dismantles the in -process from taking place.
Description
Technical field
This utility model is related to mechanical field, is related specifically to a kind of mechanism to the dismounting of brake of motor-driven vehicle pump.
Background technology
For vehicle, it is divided into the consumable part of frequent replacing and changes less fixed component, for excessive frequency
The vehicle of numerous use, brake pump plays an important role in motor vehicle assembly, and brake pump is necessarily required to often overhaul,
If carrying out maintenance not in time to be easy to run into fault and the generation that causes the accident, particularly buses etc. are frequently necessary to carry out maintenance inspection
On the vehicle repaiied.When needing maintenance, existing technology is to be opened internal structure and carry out using manually hammering to wheel cylinder
Dismounting, but due to cannot effectively fix wheel cylinder during hammering, the frequent problem jumped out or skid, and around whole
The fixed strip of individual pump needs artificial 360 degree and is beaten, and now needs often to change front.
Utility model content
The technical problems to be solved in the utility model is the device providing a kind of convenience that brake pump is removed, its structure
Simply and using laborsaving.
It is achieved through the following technical solutions above-mentioned purpose：
A kind of wheel cylinder attaching/detaching apparatus, it includes disassembly-and-assembly stand, lower pressure screw rod and adjusting base, and described lower pressure screw rod is worn
Cross disassembly-and-assembly stand relatively above disassembly-and-assembly stand to move up and down, the top of lower pressure screw rod is provided with turning handle, and the bottom of lower pressure screw rod is
The guide pillar of one projection, described guide pillar is placed in a grip block, described grip block be located at adjusting base surface and with tune
Section base matches clamping wheel cylinder；Described adjusting base is fixed on disassembly-and-assembly stand, and adjusting base is around axis rotation and phase
Disassembly-and-assembly stand is moved up and down, described guide pillar rotational angular velocity is consistent with the angular velocity of adjusting base rotation.
Further describe as to a kind of above-mentioned wheel cylinder attaching/detaching apparatus, described guide pillar bottom and adjusting base
Top is respectively equipped with the concave convex texture of increasing friction force.
Further describe as to a kind of above-mentioned wheel cylinder attaching/detaching apparatus, described guide pillar section is polygon, folder
Hold and in the middle part of block, be provided with groove corresponding with guide pillar.
Further describe as to a kind of above-mentioned wheel cylinder attaching/detaching apparatus, below lower pressure screw rod and above adjusting base
It is respectively equipped with reinforcement abutment module, described reinforcement abutment module stretches out respectively；It is provided with one in the middle part of described adjusting base
Receiving vat, described receiving vat is hemispherical and with diameter greater than described reinforcement abutment module.
The beneficial effects of the utility model are：Lower pressure screw rod is carried out by helical rotation by turning handle, realization moves down
Dynamic, it can ensure the precision moving up and down；Matched with adjusting base using the grip block with embossing, by wheel cylinder simultaneously
Lower clamping reaches fixing purpose；After grip block pushes clamping, adjusting base is set to and guide pillar angle synchronous axial system, can make
People can directly adjust the application point of dismounting wheel cylinder when beaing wheel cylinder periphery；And strengthen abutment module and can prevent
Horizontal displacement in unloading process occurs.
Brief description
Fig. 1 is the structural representation not placing wheel cylinder of the present utility model.
Fig. 2 places the structural representation after wheel cylinder for this utility model.
Specific embodiment
Below in conjunction with accompanying drawing, this utility model is further described：
The direction term being previously mentioned in following examples, such as " upper and lower, left and right " they are only the directions of refer to the attached drawing, because
This, the direction term of use is used to explanation not for limiting this utility model.
As shown in Figure 1-2, a kind of wheel cylinder attaching/detaching apparatus, it includes disassembly-and-assembly stand 1, lower pressure screw rod 2 and adjusting base 3,
Described lower pressure screw rod 2 passes through disassembly-and-assembly stand 1 relatively above disassembly-and-assembly stand to move up and down, and the top of lower pressure screw rod 2 is provided with rotation handss
Handle 4, the bottom of lower pressure screw rod 2 is the guide pillar 21 of a projection, and described guide pillar 21 is placed in a grip block 22, described grip block
22 surfaces being located at adjusting base 3 and the clamping wheel cylinder 6 that matches with adjusting base 3；Described adjusting base 3 is fixed on
On disassembly-and-assembly stand 1, around axis rotation and relatively disassembly-and-assembly stand 1 moves up and down adjusting base 3, described guide pillar 21 rotational angular velocity and tune
The angular velocity of section base 3 rotation is consistent.This programme passes through turning handle, and lower pressure screw rod 2 is carried out helical rotation, thus on realizing
It is ensured that moving up and down the precision of position, grip block is matched with adjusting base 3 simultaneously, and wheel cylinder is pressed from both sides up and down for lower movement
Hold and reach fixing purpose.And after grip block pushes clamping, adjusting base 3 is set to can be with guide pillar 21 angular velocity identical
Rotate combination, make people when beaing wheel cylinder periphery, be not required to change the location point of force according to orientation it is only necessary to adjust
Base 3 and guide pillar 21 synchronous axial system.
Further describe as to a kind of above-mentioned wheel cylinder attaching/detaching apparatus, described guide pillar 21 bottom and adjusting base
3 top is respectively equipped with the concave convex texture of increasing friction force.This concave convex texture can be effectively increased the chucking power to wheel cylinder.
Further describe as to a kind of above-mentioned wheel cylinder attaching/detaching apparatus, described guide pillar 21 section is polygon,
It is provided with groove corresponding with guide pillar 21 in the middle part of grip block 22.By arranging grip block 22, can be selected according to the model of object
Different size of grip block, is clamped with being fast and effeciently directed to different wheel cylinder, guide pillar 21 adopts polygon to tie simultaneously
Structure, the skidding being prevented from rotation process occurs.
Further describe as to a kind of above-mentioned wheel cylinder attaching/detaching apparatus, on lower pressure screw rod 2 lower section and adjusting base 3
Side is respectively equipped with reinforcement abutment module 5, and described reinforcement abutment module 5 stretches out respectively；Set in the middle part of described adjusting base 3
There is a receiving vat 31, described receiving vat 31 is hemispherical and with diameter greater than described reinforcement abutment module.This reinforcement abutment module
The upper and lower portion of wheel cylinder can be surrounded, the fastening effect of periphery can be strengthened when tapping edge dismounting, prevent from striking
Transverse shifting when hitting；And the setting of receiving vat then can be collected in the waste material in unloading process.
The above not imposes any restrictions to this new technical scope, all according to this utility model technical spirit to
On embodiment any modification, equivalent variations and the modification made, all still fall within the range of this new technical scheme.
Claims (4)
1. a kind of wheel cylinder attaching/detaching apparatus it is characterised in that：Including disassembly-and-assembly stand, lower pressure screw rod and adjusting base, described under
Pressure screw rod passes through disassembly-and-assembly stand relatively above disassembly-and-assembly stand to move up and down, and the top of lower pressure screw rod is provided with turning handle, lower pressure screw rod
Bottom be a projection guide pillar, described guide pillar is placed in a grip block, and described grip block is located at just going up of adjusting base
Side and the clamping wheel cylinder that matches with adjusting base；Described adjusting base is fixed on disassembly-and-assembly stand, and adjusting base is around axis
Rotation and relatively disassembly-and-assembly stand move up and down, and described guide pillar rotational angular velocity is consistent with the angular velocity of adjusting base rotation.
2. a kind of wheel cylinder attaching/detaching apparatus according to claim 1 it is characterised in that：Described guide pillar bottom and regulation
The top of base is respectively equipped with the concave convex texture of increasing friction force.
3. a kind of wheel cylinder attaching/detaching apparatus according to claim 1 it is characterised in that：Described guide pillar section is polygon
Shape, is provided with groove corresponding with guide pillar in the middle part of grip block.
4. a kind of wheel cylinder attaching/detaching apparatus according to claim 1 it is characterised in that：Below lower pressure screw rod and regulation bottom
It is respectively equipped with reinforcement abutment module, described reinforcement abutment module stretches out respectively above seat；In the middle part of described adjusting base
It is provided with a receiving vat, described receiving vat is hemispherical and with diameter greater than described reinforcement abutment module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862698.2U CN205968825U (en) | 2016-08-10 | 2016-08-10 | Wheel cylinder dismouting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620862698.2U CN205968825U (en) | 2016-08-10 | 2016-08-10 | Wheel cylinder dismouting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205968825U true CN205968825U (en) | 2017-02-22 |
Family
ID=59976761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620862698.2U Active CN205968825U (en) | 2016-08-10 | 2016-08-10 | Wheel cylinder dismouting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205968825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685229A (en) * | 2017-07-20 | 2018-02-13 | 防城港市港口区天平电子科技有限公司 | A kind of wrist-watch threaded cap provision for disengagement |
| CN110052999A (en) * | 2019-05-21 | 2019-07-26 | 王庆荣 | One kind being used for vehicle brake cylinder return tool |
-
2016
- 2016-08-10 CN CN201620862698.2U patent/CN205968825U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107685229A (en) * | 2017-07-20 | 2018-02-13 | 防城港市港口区天平电子科技有限公司 | A kind of wrist-watch threaded cap provision for disengagement |
| CN107685229B (en) * | 2017-07-20 | 2019-10-18 | 阮霞伟 | A kind of wrist-watch threaded cap provision for disengagement |
| CN110052999A (en) * | 2019-05-21 | 2019-07-26 | 王庆荣 | One kind being used for vehicle brake cylinder return tool |
| CN110052999B (en) * | 2019-05-21 | 2023-12-19 | 王庆荣 | Be used for vehicle brake cylinder return instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |