CN207746996U - A kind of brake disc mounting flange dismantling device - Google Patents
A kind of brake disc mounting flange dismantling device Download PDFInfo
- Publication number
- CN207746996U CN207746996U CN201721760455.9U CN201721760455U CN207746996U CN 207746996 U CN207746996 U CN 207746996U CN 201721760455 U CN201721760455 U CN 201721760455U CN 207746996 U CN207746996 U CN 207746996U
- Authority
- CN
- China
- Prior art keywords
- brake disc
- mounting flange
- arc panel
- disc mounting
- tooth
- 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 is related to a kind of brake disc mounting flange dismantling device, the dismantling device includes arc panel, bar, gear, sleeve；The arc panel periphery is equipped with tooth A, offers slide opening on bar, locating piece is equipped in slide opening, locating piece slides axially along bar；The tooth B of gear and the tooth A of arc panel coordinate；Arc panel and brake disc mounting flange are fixed, adjustment gear is extremely engaged with arc panel periphery, it is rotated by rocking arm sliding tooth wheel, to throw rod, sleeve on bar drives flange nut, overcome when dismounting flange nut with spanner, axle, brake disc mounting flange pull direction rotation with spanner, thus the problem of can not exerting a force；The effect of amplifying moment is played simultaneously, and elastic flange nut, easy disassembly brake disc mounting flange is convenient for improve working efficiency.
Description
Technical field
The utility model is related to maintenance tool field more particularly to it is a kind of apply in auto repair, dismounting brake disc peace
Fill the tool of flange.
Background technology
Automobile is the indispensable vehicles and means of transport of modern society, the mankind's too busy to get away automobile.Automobile one
As be made of four essential parts such as engine, chassis, vehicle body and electrical equipment.Chassis effect is support, installation car engine
The assembly of machine and its each component forms the moulded of automobile, and receives the power of engine, and automobile is made to generate movement, ensures
Normally travel.Chassis is made of power train, running gear, steering system, suspension system and five part of braking system.Brake is auto brake system
The important component of system, brake include mainly brake disc, caliper, and wherein the axle of brake disc and automobile, wheel, which are fixed, connects
It connects.Brake jigger wheel etc. is repaired for ease of dismounting, brake disc mounting flange, brake disc mounting flange are installed on axle
It is connect by nut between axle.There are the fixed bolts for fixing brake disc on brake disc mounting flange, usually
Five studs being equally spaced on concentric circles.
Since the Degree of Accord Relation that is connected firmly between brake disc mounting flange and axle is pacified to the stability of vehicle and driving
Entirely, thus the flange nut for mounting flange and axle installation of braking twist it is very tight.In vehicle maintenance, dismounting brake is needed replacing
During disk mounting flange, when turning flange nut with spanner, since brake disc mounting flange can not be fixed, dismounted with spanner
When flange nut, axle, brake disc mounting flange pull direction rotation with spanner, to exert a force, it is difficult to dismantle brake disc
Mounting flange.
Invention content
The utility model provides a kind of brake disc mounting flange dismantling device to overcome deficiency in the prior art,
Overcome the problems, such as that brake disc mounting flange difficulty dismounts, while being assembled by bar, gear, arc panel, amplification dismounting flange nut
Torque, dismounting brake disc mounting flange are more effortless.
The utility model is achieved through the following technical solutions：
A kind of brake disc mounting flange dismantling device, the dismantling device include arc panel, bar, gear, sleeve；
The arc panel periphery is equipped with tooth A, and location hole A, location hole B are offered on arc panel；
The sleeve is mounted on one end of bar, offers slide opening on the bar, locating piece is equipped in slide opening, described fixed
Position block includes sliding block section, is respectively limiting plate, thread segment in the both sides of the sliding block section, sliding after the locating piece passes through slide opening
Block coordinates with slide opening, and limitation locating piece slides axially along bar, and thread segment is assembled with location nut；
It is provided with through-hole on the locating piece, transmission shaft is assembled in through-hole, transmission shaft one end is equipped with crank, and the other end is fixed
There are gear, the tooth B of gear and the tooth A of arc panel to coordinate.
The limiting plate is equipped with U-shaped anti-off board, and U-shaped anti-off board extends at tooth A.
The location hole A, location hole B are kidney slot, the location hole A, location hole B arcuately plate radial arrangement, positioning
The angle of hole A, location hole B on arc panel is 144 °.
The graphite annulus being sleeved on transmission shaft is equipped between the gear and limiting plate.
Compared with prior art, the utility model has the beneficial effects that：Arc panel and brake disc mounting flange are fixed,
Adjustment gear is rotated to being engaged with arc panel periphery by rocking arm sliding tooth wheel, and to throw rod, the sleeve on bar drives flange
Nut overcomes when dismounting flange nut with spanner, and axle, brake disc mounting flange pull direction rotation with spanner, to nothing
The problem of method exerts a force.
The effect of amplifying moment is played simultaneously, and elastic flange nut, easy disassembly brake disc mounting flange is convenient for improve work
Make efficiency.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view along A-A of the gear and arc panel cooperation of the utility model；
Fig. 3 is the structural schematic diagram of the locating piece of the utility model；
Fig. 4 is schematic diagram when the utility model dismounts brake disc mounting flange.
In figure：1, arc panel；101, tooth A；102, location hole A；103, location hole B；2, bar；201, slide opening；3, sleeve；4、
Locating piece；401, limiting plate；402, thread segment；403, sliding block section；404, through-hole；405, U-shaped anti-off board；5, gear；501, tooth
B；6, location nut；7, rocking arm；701, crank；702, transmission shaft；8, graphite annulus；9, brake disc mounting flange；901, stud；
10, flange nut.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Five threaded posts are typically provided on brake disc mounting flange, for fixing brake disc and tire, while installation of braking
Flange is fixed by flange nut and axle.When dismounting brake disc mounting flange, when turning flange nut with tools such as spanners,
Since axle can not be fixed, axle, brake disc mounting flange etc. is caused to rotate together, can not exert a force dismounting flange nut.
A kind of brake disc mounting flange dismantling device as shown in Figure 1, the dismantling device includes arc panel 1, bar 2, gear
5, sleeve 3；
1 periphery of the arc panel is equipped with tooth A101, and location hole A102, location hole B103 are offered on arc panel 1.By arc
Plate 1 is fixed by location hole A102, location hole B103 and brake disc mounting flange 9.
The sleeve 3 is mounted on one end of bar 2, and the hexagon ring being adapted to flange nut 10 is offered on sleeve 3.Described
Slide opening 201 is offered on bar 2, and locating piece 4 is installed in slide opening 201.As shown in Figure 2 and Figure 3, the locating piece 4 includes sliding block
Section 403 is respectively limiting plate 401, thread segment 402 in the both sides of the sliding block section 403, and the locating piece 4 passes through slide opening 201
Afterwards, sliding block section 403 coordinates with slide opening 201, and limitation locating piece 4 slides axially along bar 2, and thread segment 402 is assembled with location nut 6；
After locating piece 4 is mounted in slide opening 201, the position of locating piece 4 is adjusted as needed, locating piece 4 only can edge in slide opening 201
Bar 2 moves axially, and adjusts it to after suitable position, can be fixed locating piece 4 and bar 2 by location nut 6.
Through-hole 404 is provided on the locating piece 4 simultaneously, transmission shaft 702,702 one end of transmission shaft are assembled in through-hole 404
Equipped with the rocking arm 7 with crank 701, the other end is fixed with gear 5, and the tooth B501 of gear 5 coordinates with the tooth A101 of arc panel 1.
Arc panel 1 is fixed by location hole A102, location hole B103 and brake disc mounting flange 9, sleeve 3 is then sleeved on flange spiral shell
On mother 10, bar 2 and arc panel 1 are placed in parallel, by the position between 4 adjustment gear 5 of locating piece and 1 periphery of arc panel, directly
It is engaged to gear 5 with 1 periphery of arc panel.Gear 5 is driven to rotate by crank 701, making gear 5, arcuately 1 periphery of plate is walked, band
Lever 2 turns flange nut 10.It is that opposite brake disc mounting flange 9 moves, to overcome since bar 2 is in pivoting
The problem of can not exerting a force when elastic flange nut 10.
When by crank 701 and the force of rocking arm 7, gear 5 is easy to be detached from arc panel 1.One as the utility model
A preferred embodiment is equipped with U-shaped anti-off board 405, U-shaped anticreep as shown in Fig. 2, to overcome the problems, such as this on the limiting plate 401
Plate 405 extends at tooth A101, to block tooth A101 and tooth B501 simultaneously, gear 5 is prevented to be detached from arc panel 1.
Common brake disc mounting flange 9 is equipped with five studs 901 for fixing brake disc and wheel, but different
The cause not of uniform size of brake disc mounting flange, to which the distance of the 901 off-axis heart of stud differs.As one of the utility model compared with
Good embodiment, the location hole A102, location hole B103 are kidney slot, arcuately plate 1 the location hole A102, location hole B103
Radial arrangement, the angle of location hole A102, location hole B103 on arc panel 1 are 144 °.So that arc panel 1 can be fixed on
On various sizes of brake disc mounting flange 9, enhance the practicability of dismantling device.
As a preferred embodiment of the utility model, for the friction for reducing between gear 5 and limiting plate 401, in tooth
The graphite annulus 8 being sleeved on transmission shaft 702 is equipped between wheel 5 and limiting plate 401.
As shown in figure 4, arc panel 1 and brake disc mounting flange 9 are fixed, adjustment gear 5 is nibbled to 1 periphery of arc panel
It closes, drives gear 5 to rotate by rocking arm 7, to throw rod 2, the sleeve 3 on bar 2 drives flange nut 10, overcomes with spanner
When dismounting flange nut 10, axle, brake disc mounting flange 9 pull direction rotation with spanner, thus the problem of can not exerting a force.Together
When also act as the effect of amplifying moment, be convenient for elastic flange nut 10, easy disassembly brake disc mounting flange 9 to improve work effect
Rate.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (4)
1. a kind of brake disc mounting flange dismantling device, it is characterised in that：The dismantling device includes arc panel（1）, bar（2）、
Gear（5）, sleeve（3）；
The arc panel（1）Periphery is equipped with tooth A（101）, arc panel（1）On offer location hole A（102）, location hole B（103）；
The sleeve（3）Mounted on bar（2）One end, the bar（2）On offer slide opening（201）, in slide opening（201）Middle installation
There is locating piece（4）, the locating piece（4）Including sliding block section（403）, in the sliding block section（403）Both sides be respectively limiting plate
（401）, thread segment（403）, the locating piece（4）Across slide opening（201）Afterwards, sliding block section（402）With slide opening（201）Cooperation, limit
Locating piece processed（4）Along bar（2）It slides axially, thread segment（402）With location nut（6）It assembles；
The locating piece（4）On be provided with through-hole（404）, through-hole（404）Middle assembly transmission shaft（702）, transmission shaft（702）One end
Equipped with crank（701）, the other end is fixed with gear（5）, gear（5）Tooth B（501）With arc panel（1）Tooth A（101）Cooperation.
2. a kind of brake disc mounting flange dismantling device according to claim 1, it is characterised in that：The limiting plate
（401）It is equipped with U-shaped anti-off board（405）, U-shaped anti-off board（405）Extend to tooth A（101）Place.
3. a kind of brake disc mounting flange dismantling device according to claim 1, it is characterised in that：The location hole A
（102）, location hole B（103）For kidney slot, the location hole A（102）, location hole B（103）Arcuately plate（1）Radial arrangement,
Location hole A（102）, location hole B（103）In arc panel（1）On angle be 144 °.
4. a kind of brake disc mounting flange dismantling device according to claim 1, it is characterised in that：The gear（5）With
Limiting plate（401）Between be equipped be sleeved on transmission shaft（702）On graphite annulus（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760455.9U CN207746996U (en) | 2017-12-16 | 2017-12-16 | A kind of brake disc mounting flange dismantling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721760455.9U CN207746996U (en) | 2017-12-16 | 2017-12-16 | A kind of brake disc mounting flange dismantling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746996U true CN207746996U (en) | 2018-08-21 |
Family
ID=63149121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721760455.9U Expired - Fee Related CN207746996U (en) | 2017-12-16 | 2017-12-16 | A kind of brake disc mounting flange dismantling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364753A (en) * | 2020-03-25 | 2020-07-03 | 中国十七冶集团有限公司 | Angle-adjustable template fixing device and using method |
-
2017
- 2017-12-16 CN CN201721760455.9U patent/CN207746996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111364753A (en) * | 2020-03-25 | 2020-07-03 | 中国十七冶集团有限公司 | Angle-adjustable template fixing device and using method |
| CN111364753B (en) * | 2020-03-25 | 2021-11-02 | 中国十七冶集团有限公司 | Angle-adjustable template fixing device and using method |
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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: 20180821 Termination date: 20211216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |