CN207229638U - A kind of brake disc with integrated abrasion compensation - Google Patents
A kind of brake disc with integrated abrasion compensation Download PDFInfo
- Publication number
- CN207229638U CN207229638U CN201721041749.6U CN201721041749U CN207229638U CN 207229638 U CN207229638 U CN 207229638U CN 201721041749 U CN201721041749 U CN 201721041749U CN 207229638 U CN207229638 U CN 207229638U
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- CN
- China
- Prior art keywords
- brake disc
- fixedly connected
- nut
- motor
- pincers
- 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
A kind of brake disc with integrated abrasion compensation,Including brake disc one,Clamp disk,The left end face of the brake disc one is rotatably connected to nut,The internal thread of the nut is bolted with the external screw thread of screw rod,The left side of the screw rod is fixedly connected with the right side of brake disc two,The left side of the brake disc two is fixedly connected with friction plate,The side surface of the nut is fixedly connected with bevel gear wheel,The bevel gear wheel is engaged with bevel pinion,The bevel pinion is fixedly connected with the output terminal of motor,The utility model is applied by motor,Bevel pinion,Bevel gear wheel,The structure of nut and screw rod composition can conveniently adjust the distance between brake disc one and brake disc two,When friction plate is thick by wear down,The compensation of wear extent can be realized by said mechanism,So ensure that enough brake pressures,It ensure that the safe and reliable of braking,And the replacing construction of friction plate can also be postponed.
Description
Technical field
Automotive brake technical field is the utility model is related to, is specially a kind of brake disc with integrated abrasion compensation.
Background technology
Automobile needs very big braking moment to carry out regulation speed in descending, when frequently using brake, due to system
Phase mutual friction between motion block and brake disc, so that friction plate is by violent abrasion, it is gradually thinning, cause brake force drastically
Decline, enough braking moments can not be obtained even if so allowing for brake piston and moving to extreme position, or even without legal system
It is dynamic, thus produce security risk.
The content of the invention
The purpose of this utility model is to provide a kind of brake disc with integrated abrasion compensation, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical solution：A kind of brake with integrated abrasion compensation
Disk, including brake disc one, pincers disk, the left end face of the brake disc one are rotatably connected to nut, the internal thread spiral shell of the nut
The external screw thread of screw rod is connected to, the left side of the screw rod is fixedly connected with the right side of brake disc two, a left side for the brake disc two
End face is fixedly connected with friction plate, and the side surface of the nut is fixedly connected with bevel gear wheel, and the bevel gear wheel is engaged with small
Bevel gear, the bevel pinion are fixedly connected with the output terminal of motor, and the side surface of the motor is fixedly connected with motor
Seat, and motor cabinet and the left surface of brake disc one are spirally connected, the inner ring of the brake disc two slidably connects hollow shaft, and hollow shaft
Outer surface be fixedly connected with brake disc one, the right end outer surface of the hollow shaft is socketed with insulation rubber sleeve, it is described absolutely
The outer surface of edge rubber sleeve is socketed with cathode copper ring and anode copper ring successively from left to right, and the left end inner wall of the pincers disk is fixed
Pincers disk pincers iron is connected with, the right end inner wall of the pincers disk slidably connects brake piston, the pincers disk pincers iron and brake piston
Side surface is fixedly connected with wear plate, and the right end outer surface of the pincers disk is fixedly connected with oil connection, and the motor leads to
Cross cathode copper ring and anode copper ring corresponds to the positive and negative anodes for being electrically connected with external circuits.
Preferably, the side surface of the brake disc one be socketed with dust protection rubber set inner ring left end, and dust protection rubber set
Inner ring right end is fixedly connected with brake disc two.
Preferably, the outer surface of the brake disc one is fixedly connected with balance weight.
Preferably, the collocation structure that the motor, bevel pinion, bevel gear wheel, nut and screw rod are formed at least should
There are two groups, and they are centrosymmetric with the end face center point of brake disc one.
Compared with prior art, the beneficial effects of the utility model are：The utility model is applied by motor, small bevel gear
Wheel, bevel gear wheel, the structure of nut and screw rod composition can conveniently adjust the distance between brake disc one and brake disc two, when rubbing
Pad is thick by wear down, it is possible to and the compensation of wear extent is realized by said mechanism, so ensures that enough brake pressures,
It ensure that the safe and reliable of braking, and the replacing construction of friction plate can also be postponed, reduce the cost of upkeep of brake.
Brief description of the drawings
Fig. 1 is the utility model section view.
In figure：1 brake disc one, 2 nuts, 3 screw rods, 4 brake discs two, 5 friction plates, 6 bevel gear wheels, 7 bevel pinions, 8 electricity
Motivation, 9 motor cabinets, 10 hollow shafts, 11 insulation rubber sleeves, 12 cathode copper rings, 13 anode copper rings, 14 pincers disks, 15 pincers disk pincers iron, 16
Wear plate, 17 brake pistons, 18 oil connections, 19 dust protection rubber sets, 20 balance weights.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：A kind of brake disc with integrated abrasion compensation, bag
Brake disc 1, pincers disk 14 are included, the left end face of the brake disc 1 is rotatably connected to nut 2, the internal thread spiral shell of the nut 2
The external screw thread of screw rod 3 is connected to, the left side of the screw rod 3 is fixedly connected with the right side of brake disc 24, the brake disc 24
Left side be fixedly connected with friction plate 5, the side surface of the nut 2 is fixedly connected with bevel gear wheel 6, the bevel gear wheel 6
Bevel pinion 7 is engaged with, the bevel pinion 7 is fixedly connected with the output terminal of motor 8, and the side surface of the motor 8 is consolidated
Surely motor cabinet 9 is connected with, and motor cabinet 9 and the left surface of brake disc 1 are spirally connected, the inner ring of the brake disc 24 is slidably connected
There is hollow shaft 10, and the outer surface of hollow shaft 10 is fixedly connected with brake disc 1, the right end outer surface of the hollow shaft 10
Insulation rubber sleeve 11 is socketed with, the outer surface of the insulation rubber sleeve 11 is socketed with cathode copper ring 12 and bears successively from left to right
Pole copper ring 13, the left end inner wall of the pincers disk 14 are fixedly connected with pincers disk pincers iron 15, and the right end inner wall of the pincers disk 14, which slides, to be connected
Brake piston 17 is connected to, the side surface of the pincers disk pincers iron 15 and brake piston 17 is fixedly connected with wear plate 16, the pincers disk
14 right end outer surface is fixedly connected with oil connection 18, and the motor 8 is right by cathode copper ring 12 and anode copper ring 13
The positive and negative anodes of external circuits should be electrically connected with, which applies by motor 8, bevel pinion 7, bevel gear wheel 6, nut 2
The structure formed with screw rod 3 can conveniently adjust the distance between brake disc 1 and brake disc 24, when friction plate 5 is by wear down
It is thick, it is possible to the compensation of wear extent is realized by said mechanism, so ensures that enough brake pressures, ensure that braking
It is safe and reliable, and the replacing construction of friction plate can also be postponed, reduce the cost of upkeep of brake.
Specifically, dust enters in transmission mechanism in order to prevent, influences the use longevity of bevel gear wheel 6 and bevel pinion 7
Life, the side surface of the brake disc 1 are socketed with the inner ring left end of dust protection rubber set 19, and the inner ring right end of dust protection rubber set 19
It is fixedly connected with brake disc 24.
Specifically, since the factors such as processing and installation error cause brake rotor 1 and the barycenter of brake rotor 24 not to have
Have on the axle center of hollow shaft 10, in order to avoid causing vibration and noise, the brake disc because of non-uniform mass
One 1 outer surface is fixedly connected with balance weight 20.
Specifically, in order to make 24 uniform force of brake rotor 1 and brake rotor, and them are made to be not easy in stress
Generation relative tilt, the collocation structure that the motor 8, bevel pinion 7, bevel gear wheel 6, nut 2 and screw rod 3 are formed is at least
There should be two groups, and they are centrosymmetric with the end face center point of brake disc 1.
Operation principle：When the utility model is in braking, the hydraulic oil in external oil pipe flows into cylinder by oil connection 18
Cylinder is internal, promotes brake piston 17 so to allow for wear plate 16 to left movement and friction plate 5 contacts, occur to slide relatively, production
A raw moment of friction, so as to fulfill braking, after the utility model long-time service, friction plate 5 can gradually be ground by wear plate 16
It is thin, at this moment it is powered to motor 8, motor 8 drives lower bevel gear 7, and bevel pinion 7 drives bevel gear wheel 6 to rotate, hydraulic pressure auger
Gear 6 is fixedly connected with nut 2, so nut 2 can also rotate, such nut 2 and screw rod 3 will relatively rotate,
At this moment the just depths out of nut 2 threaded hole of screw rod 3 so that the increase of the distance between brake disc 1 and brake disc 22, so
It is achieved that the compensation of wear extent.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of brake disc with integrated abrasion compensation, including brake disc one（1）, pincers disk（14）, it is characterised in that：The system
Moving plate one（1）Left end face be rotatably connected to nut（2）, the nut（2）Internal thread be bolted with screw rod（3）Outer spiral shell
Line, the screw rod（3）Left side be fixedly connected with brake disc two（4）Right side, the brake disc two（4）Left side consolidate
Surely it is connected with friction plate（5）, the nut（2）Side surface be fixedly connected with bevel gear wheel（6）, the bevel gear wheel（6）Nibble
Conjunction has bevel pinion（7）, the bevel pinion（7）It is fixedly connected with motor（8）Output terminal, the motor（8）Side
Surface is fixedly connected with motor cabinet（9）, and motor cabinet（9）With brake disc one（1）Left surface be spirally connected, the brake disc two（4）
Inner ring slidably connect hollow shaft（10）, and hollow shaft（10）Outer surface be fixedly connected with brake disc one（1）, the sky
Mandrel（10）Right end outer surface be socketed with insulation rubber sleeve（11）, the insulation rubber sleeve（11）Outer surface from a left side to
The right side is socketed with cathode copper ring successively（12）With anode copper ring（13）, the pincers disk（14）Left end inner wall be fixedly connected with pincers disk pincers
Iron（15）, the pincers disk（14）Right end inner wall slidably connect brake piston（17）, the pincers disk pincers iron（15）Live with braking
Plug（17）Side surface be fixedly connected with wear plate（16）, the pincers disk（14）Right end outer surface be fixedly connected with oil pipe and connect
Head（18）, the motor（8）Pass through cathode copper ring（12）With anode copper ring（13）Correspondence is electrically connected with the positive and negative of external circuits
Pole.
A kind of 2. brake disc with integrated abrasion compensation according to claim 1, it is characterised in that：The brake disc one
（1）Side surface be socketed with dust protection rubber set（19）Inner ring left end, and dust protection rubber set（19）Inner ring right end be fixedly connected
There is brake disc two（4）.
A kind of 3. brake disc with integrated abrasion compensation according to claim 1, it is characterised in that：The brake disc one
（1）Outer surface be fixedly connected with balance weight（20）.
A kind of 4. brake disc with integrated abrasion compensation according to claim 1, it is characterised in that：The motor
（8）, bevel pinion（7）, bevel gear wheel（6）, nut（2）And screw rod（3）The collocation structure formed should at least have two groups, and it
With brake disc one（1）End face center point be centrosymmetric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041749.6U CN207229638U (en) | 2017-08-20 | 2017-08-20 | A kind of brake disc with integrated abrasion compensation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721041749.6U CN207229638U (en) | 2017-08-20 | 2017-08-20 | A kind of brake disc with integrated abrasion compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207229638U true CN207229638U (en) | 2018-04-13 |
Family
ID=61858371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721041749.6U Expired - Fee Related CN207229638U (en) | 2017-08-20 | 2017-08-20 | A kind of brake disc with integrated abrasion compensation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207229638U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128850A (en) * | 2018-09-05 | 2019-01-04 | 宁波合力制动***有限公司 | A kind of braking system intelligence production line |
| CN109163032A (en) * | 2018-09-05 | 2019-01-08 | 宁波合力制动***有限公司 | Automatic compensation air-pressure disc brake |
| CN109469692A (en) * | 2018-12-14 | 2019-03-15 | 刘青 | A kind of double disc brake pan brakes |
| CN111750002A (en) * | 2020-06-28 | 2020-10-09 | 闫志伟 | Motor with high-efficient braking structure |
| CN113027945A (en) * | 2021-03-25 | 2021-06-25 | 库尔勒永铭石油钻采设备有限公司 | Simple device convenient for adjusting gap of working pliers |
-
2017
- 2017-08-20 CN CN201721041749.6U patent/CN207229638U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109128850A (en) * | 2018-09-05 | 2019-01-04 | 宁波合力制动***有限公司 | A kind of braking system intelligence production line |
| CN109163032A (en) * | 2018-09-05 | 2019-01-08 | 宁波合力制动***有限公司 | Automatic compensation air-pressure disc brake |
| CN109469692A (en) * | 2018-12-14 | 2019-03-15 | 刘青 | A kind of double disc brake pan brakes |
| CN111750002A (en) * | 2020-06-28 | 2020-10-09 | 闫志伟 | Motor with high-efficient braking structure |
| CN113027945A (en) * | 2021-03-25 | 2021-06-25 | 库尔勒永铭石油钻采设备有限公司 | Simple device convenient for adjusting gap of working pliers |
| CN113027945B (en) * | 2021-03-25 | 2022-09-02 | 库尔勒永铭石油钻采设备有限公司 | Simple device convenient for adjusting gap of working clamp for maintenance |
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| 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: 20180413 Termination date: 20180820 |
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| CF01 | Termination of patent right due to non-payment of annual fee |