CN106838074B - A kind of device for adjusting and detecting for parking brake gap - Google Patents
A kind of device for adjusting and detecting for parking brake gap Download PDFInfo
- Publication number
- CN106838074B CN106838074B CN201710014234.5A CN201710014234A CN106838074B CN 106838074 B CN106838074 B CN 106838074B CN 201710014234 A CN201710014234 A CN 201710014234A CN 106838074 B CN106838074 B CN 106838074B
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- China
- Prior art keywords
- locating rack
- parking brake
- adjusting
- block
- shaped block
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
- F16D66/02—Apparatus for indicating wear
- F16D66/021—Apparatus for indicating wear using electrical detection or indication means
- F16D66/022—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness
- F16D66/023—Apparatus for indicating wear using electrical detection or indication means indicating that a lining is worn to minimum allowable thickness directly sensing the position of braking members
- F16D66/024—Sensors mounted on braking members adapted to contact the brake disc or drum, e.g. wire loops severed on contact
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/16—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring distance of clearance between spaced objects
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Braking Arrangements (AREA)
Abstract
The device that the present invention relates to a kind of to adjust and detect for parking brake gap, it is characterized in that：Including locating rack, the clamp system being located on locating rack and measurement component；Locating rack includes positioning plate, the master positioning being located on positioning plate protrusion, upper positioning protrusion, lower positioning protrusion, the first locating piece, the second locating piece；Clamp system includes shaft, control crank, rolling wheel support, idler wheel, clamping component, idler wheel with the rear end of clamping component is corresponding contacts；Measuring component includes measurement lever, sensor；Sensor corresponding is contacted with the middle part of measurement lever.The adjusting of parking brake adjusting nut can be converted to the output of the gap signal between brake disc and caliper by sensor by it, staff is facilitated to adjust, it can guarantee consistency when parking brake assembly and adjustment, the assembly and precision adjusted that can guarantee brake disc and caliper, improve the assembling quality of parking brake and the working efficiency of staff；Accurate positioning, operate conveniently, intensity is high, the service life is long.
Description
Technical field
The present invention relates to brake system of car, and in particular to a kind of device for adjusting and detecting for parking brake gap.
Background technique
Parking brake is also known as auxiliary brake, is the important component of brake system of car, effect be prevent parking when vehicle from
Row car slipping.It is different from the principle of brake, it is to be connected on caliper using parking brake bracing wire, automobile is braked.For a long time
Parking brake bracing wire can be made to be deformed using parking brake, since this deformation is expendable, so effectiveness can be reduced by being used for a long time,
The stroke of parking brake also will increase, and influence traffic safety, therefore, it is necessary to be periodically adjusted to parking brake, and the assembly of automobile hand brake
It must satisfy the on-grade parking requirement of relevant national standard with adjustment effect.Referring to Fig. 1 and Fig. 2, the structure of disk brake is shown
Be intended to, be equipped among left part including brake disc 4 and the caliper being cooperatively connected with it 5, behind caliper 5 location hole 51, after
Face right part is equipped with upper buffer groove 52 and lower buffer groove 53, and the top of caliper 5 is equipped with cylinder crossbeam 54, the side of caliper 5
Face is equipped with swing arm 55.In parking brake assembly, by adjusting the adjusting nut of parking brake come between Indirect method caliper and brake disc
Gap, due to the equipment adjustment and off-line test of current parking brake lean on completely personnel perception experience carry out the number of teeth pulling force control and
The perception pulling force of detection, different personnel's operations is inconsistent, and the perception pulling force that same person's different vehicle operates every time is also inconsistent,
Parking brake detection quality is unsecured, quality monitoring failure；The parking brake pulling force offset presented after perception adjustment is big, scatterplot face is wide, matter
Dose-effect fruit is unstable, the defect that parking brake does not conform to occurs.Some carries out auxiliary adjustment, this method using electronics or spring tension meter
Although easily grasping, there are working efficiencies in practical operation it is not high, easy to damage, at high cost, correction is frequent the disadvantages of, therefore need to set
Count a kind of device of adjustment and detection for automobile hand brake.
Summary of the invention
The device that the object of the present invention is to provide a kind of to adjust and detect for parking brake gap can be incited somebody to action by sensor
The adjusting of parking brake adjusting nut is converted to the output of the gap signal between brake disc and caliper, facilitates staff to adjust, energy
Enough guarantee consistency when parking brake assembly and adjustment, can guarantee the assembly and precision adjusted of brake disc and caliper, mention
The assembling quality of high parking brake and the working efficiency of staff；Accurate positioning, operate conveniently, intensity is high, the service life is long.
A kind of device for adjusting and detecting for parking brake gap of the present invention, it is characterized in that：Including locating rack, it is located at
Clamp system and measurement component on the locating rack；The locating rack include the positioning plate for being located at its front, be located at it is described fixed
Master positioning protrusion among the plate left part of position, the upper positioning protrusion for being located at the positioning plate right part and lower positioning protrusion, be located at it is described
First locating piece in the positioning plate upper right corner further includes the second locating piece for being located at the locating rack forward, central part；The clamping machine
Structure includes being arranged and being cooperatively connected to cooperate in the shaft of locating rack right part lower end and the right end of the shaft in left-right direction
The control crank of connection, the idler wheel with the left end rolling wheel support being cooperatively connected and rolling wheel support mating connection of the shaft,
It further include the clamping component for being located at the left part lower end of the locating rack, the idler wheel is corresponding with the rear end of the clamping component to be connect
Touching；The measurement component includes being vertically arranged and the measurement lever of the lower left quarter of lower end and locating rack rotation connection, being located at
Sensor among the locating rack left part, the sensor corresponding are contacted with the middle part of the measurement lever.
Further, the clamping component include middle part with the T-shaped block of position rotation connection among the lower end of the locating rack,
The gripping block that the lower-end front portion of middle part and the locating rack is rotatablely connected, the front pair of the lower end of the gripping block and the T-shaped block
Should contact, the idler wheel with the rear upper surface of the T-shaped block is corresponding contacts；The clamping component further includes and the positioning plate
Lower end in the middle part of the spring link block, the return spring that is connect with the spring link block of one end that are rotatablely connected, the return spring
The other end connect with the lower end of the T-shaped block.
Further, the front of the T-shaped block is equipped with groove, middle part is equipped with interconnecting piece；The lower end of the gripping block with it is described
Position is rotatablely connected among the lower end of the corresponding contact of groove, the interconnecting piece and the locating rack；During the rear portion of the T-shaped block is
Hollow structure, middle part are equipped with fastening spring, and one end of the fastening spring and the rear end of T-shaped block connect, the other end and the gripping block
Lower end connection.
Further, first locating piece is in " ┌ " shape；Second locating piece is in " ┐ " shape, and second locating piece
Lower end be equipped with circular-shaped notch.
Further, the measurement lever is in " 7 " font, and front end is equipped with contact.
Further, the right side of the locating rack is equipped with clamping portion, and the control crank is equipped with clamping groove, the clamping
Groove is corresponding with the clamping portion/cooperation.
The beneficial technical effect of the present invention：
Due to devising locating rack, clamp system and measurement component, the adjusting of parking brake adjusting nut is enabled to pass through biography
Sensor be converted to the gap signal between brake disc and caliper output, facilitate staff to adjust, ensure that parking brake assembly and
Consistency when adjustment ensure that the assembly and precision adjusted of brake disc and caliper, improve the assembling quality of parking brake
With the working efficiency of staff；Accurate positioning, operate conveniently, intensity is high, the service life is long.Assembly and precision adjusted can reach
Qualification rate to 0.1mm, parking brake assembly is promoted to 95% by 60%.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of disk brake；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is one of structural schematic diagram of the invention；
Fig. 4 is second structural representation of the invention；
Fig. 5 is the main view of Fig. 3；
Fig. 6 is the left view of Fig. 3；
Fig. 7 is the partial sectional view of Fig. 6；
Fig. 8 is working state schematic representation of the invention.
In figure：1- locating rack, 4- brake disc, 5- caliper；
11- positioning plate, 12- master positioning is raised, the upper positioning protrusion of 13-, positioning protrusion under 14-, the first locating piece of 15-, 16-
Second locating piece, the clamping portion 17-；
21- shaft, 22- control crank, 23- rolling wheel support, 24- idler wheel, 25-T shape block, 26- gripping block, 27- spring connect
Connect block, 28- return spring；
31- measures lever, 32- sensor, 33- contact；
51- location hole, the upper buffer groove of 52-, buffer groove under 53-, 54- cylinder crossbeam, 55- swing arm；
251- groove, 252- fastening spring.
Specific embodiment
It elaborates below in conjunction with drawings and examples to the present invention.
Referring to Fig. 3 to a kind of device for adjusting and detecting for parking brake gap shown in Fig. 8, substantive distinguishing features outstanding
It is：Including locating rack 1, the clamp system being located on the locating rack 1 and measurement component；The locating rack 1 includes before being located at it
The positioning plate 11 in portion, is located at the upper of 11 right part of positioning plate at the master positioning protrusion 12 being located among 11 left part of positioning plate
Positioning protrusion 13 and lower positioning protrusion 14, the first locating piece 15 for being located at 11 upper right corner of positioning plate, further include be located at it is described
Second locating piece 16 of 1 forward, central part of locating rack；The clamp system includes being arranged in left-right direction and being cooperatively connected described
The shaft 21 of 1 right part lower end of locating rack, the control crank 22 being cooperatively connected with the right end of the shaft 21, with the shaft 21
The idler wheel 24 that the rolling wheel support 23 and the rolling wheel support 23 that left end is cooperatively connected are cooperatively connected, further includes being located at the locating rack 1
Left part lower end clamping component, the idler wheel 24 with the rear end of the clamping component is corresponding contacts；The measurement component includes
It is vertically arranged and measurement lever 31 that the lower left quarter of lower end and the locating rack 1 is rotatablely connected, is located in 1 left part of locating rack
Between sensor 32, the sensor 32 corresponding contacts with the middle part of the measurement lever 31.Locating rack 1 mainly plays positioning and makees
With, master positioning on locating rack 1 protrusion 12 and 51 corresponding matching of location hole on caliper 5, upper positioning protrusion 13 and caliper 5
On 52 corresponding matching of upper buffer groove, lower positioning protrusion 14 and 53 corresponding matching of lower buffer groove on caliper 5.Master positioning
Protrusion 12, upper positioning protrusion 13, lower positioning protrusion 14, the first locating piece 15, the second locating piece 16 and gripping block 26, can be to this
The invention device is limited in upper and lower, left and right and front and back six direction, guarantees that the device is connect reliably with caliper 5,
Be not easy to loosen, thus avoid due to cooperate it is bad caused by measurement data there is deviation.Measurement lever 31 is upper with swing arm 55
Side is corresponding to be close to, and when adjusting the adjusting nut of parking brake, parking brake bracing wire will drive the rotation of swing arm 55, to drive measurement lever 31
It is rotated around its lower end in front-rear direction.Sensor 32 is displacement sensor, can be flexible in front-rear direction, due to sensor 32 with
The corresponding contact in middle part of the measurement lever 31, measurement lever 31, when front-rear direction rotates, drive sensor 32 around its lower end
It is flexible in front-rear direction.Sensor 32 transmits a signal to computer and is converted, and sensor 32 is believed in displacement in the front-back direction
It number is converted into the outflow of the distance between caliper 5 and brake disc 4 signal, to facilitate staff to adjust parking brake according to distance signal
Adjusting nut, so that the gap between caliper 5 and brake disc 4 reaches the numberical range of national regulation.Sensor 32 can also be with
It is pressure sensor, transmits a signal to computer, the pressure signal of sensor is converted between caliper 5 and brake disc 4
Displacement signal outflow can equally achieve the purpose that convenient for staff's adjusting.
The clamping component includes middle part and the T-shaped block 25 of position rotation connection, middle part among the lower end of the locating rack 1
The gripping block 26 being rotatablely connected with the lower-end front portion of the locating rack 1, the front of the lower end of the gripping block 26 and the T-shaped block 25
Corresponding contact, the idler wheel 24 with the rear upper surface of the T-shaped block 25 is corresponding contacts；The clamping component further include with it is described
The return spring that the spring link block 27 of rotation connection, one end are connect with the spring link block 27 in the middle part of the lower end of positioning plate 11
28, the other end of the return spring 28 is connect with the lower end of the T-shaped block 25.
The front of the T-shaped block 25 is equipped with groove 251, middle part is equipped with interconnecting piece；The lower end of the gripping block 26 with it is described
Position is rotatablely connected among the lower end of the corresponding contact of groove 251, the interconnecting piece and the locating rack 1；After the T-shaped block 25
Portion is hollow structure, and middle part is equipped with fastening spring 252, and one end of the fastening spring 252 is connect with the rear end of T-shaped block 25, another
End is connect with the lower end of the gripping block 26.
Staff drives shaft 21 to rotate, the rolling wheel support being fixedly connected with shaft 21 when controlling control crank 22
23 also rotate with it, so that idler wheel 24 be driven 21 to turn an angle in the longitudinal direction around the shaft.Due to idler wheel 24 and T-shaped block
The corresponding contact of 25 rear upper surface, when idler wheel 24 rotates, the front of T-shaped block 25 is upwardly or downwardly moved, and drives gripping block
26 rotate forward or backward, thus the clamping and release of realization device and caliper 5.
First locating piece 15 is in " ┌ " shape；Second locating piece 16 is in " ┐ " shape, and second locating piece 16
Lower end be equipped with circular-shaped notch.The circular-shaped notch of second locating piece, 16 lower end and the cylinder crossbeam 54 on caliper 5 cooperate,
So that limit is more accurate, measurement error can be reduced.
The measurement lever 31 is in " 7 " font, and front end is equipped with contact 33.Contact 33 is close to the upper side of swing arm 55.
The right side of the locating rack 1 is equipped with clamping portion 17, and the control crank 22 is equipped with clamping groove, and the clamping is recessed
Slot is corresponding with the clamping portion 17/cooperation.The design of clamping portion 17 and clamping groove can prevent clamp system in clamped condition
Lower reset.
Working principle：By adjusting the adjusting nut of parking brake, the swing arm 55 on caliper 5 is driven to rotate, due to measuring thick stick
The contact 33 of bar 31 is close to the upper side of swing arm 55, so that measurement lever 31 be driven to rotate around its lower end.Due to measuring lever
31 middle part is contacted with the correspondence of sensor 32, and sensor 32 is elastic with the rotation of measurement lever 31, by by sensor
32 are being displaced in the front-back direction, are converted to the outflow of the distance between caliper 5 and brake disc 4 signal.Staff is referring to conversion
Numerical value afterwards, until adjusting in the gap to the numberical range of national regulation between caliper 5 and brake disc 4.
When measurement or adjustment caliper are at a distance from brake disc, first by the master positioning protrusion 12 and braking on locating rack 1
51 corresponding matching of location hole on pincers 5, upper positioning protrusion 13 and 52 corresponding matching of upper buffer groove on caliper 5, lower positioning
Protrusion 14 and 53 corresponding matching of lower buffer groove on caliper 5, on the arc gap of 16 lower end of the second locating piece and caliper 5
The cylinder crossbeam 54 in portion cooperates clamping, and gripping block 26 is corresponding with the cylinder crossbeam of 5 lower part of caliper.Then manipulation hand is pushed forward
Handle 22, until the clamping portion 17 that control crank 22 moves on clamping groove and locating rack 1 is clamped.Shaft 21 is forward at this time
Rotation, the rolling wheel support 23 connecting with shaft 21 drive idler wheel 24 to rotate backward, and the rear portion of T-shaped block 25 then moves downward.Due to T
The middle part of shape block 25 is rotatably connected on locating rack 1, and when the rear portion of T-shaped block 25 moves downward, front is then moved upwards, at this time
The effect of the compressed power of fastening spring 252, it is since 252 front end of fastening spring is connect with the lower end of gripping block 26, then oriented to its
The power of preceding promotion acts on, and the lower end of gripping block 26 is pushed under the effect of fastening spring 252 by forward end, and the upper end of gripping block 26 is then
It moves backward；Simultaneously because the correspondence of groove 251 of the lower end of gripping block 26 and 25 front of T-shaped block contacts, the front of T-shaped block 25 to
When upper movement, the forward component in lower end one of gripping block 26 can be given, the upper end of gripping block 26 is driven to clamp 5 lower part of caliper
Cylinder crossbeam, completes the device and caliper 5 positions completely.At this point, return spring 28 is in compressive state.
Then start the adjusting nut of adjusting parking brake, parking brake bracing wire drives the swing arm 55 on caliper 5 to rotate, to drive
It measures lever 31 to rotate, 32 front-rear direction of sensor is flexible, and the displacement variable of itself is transmitted to computer and carried out by sensor 32
Conversion is converted into the outflow of the distance between driving disc spacing pressing 4 and caliper 5 signal, facilitates staff according to the gap of national regulation
Range is adjusted, thus the small defect of low efficiency, qualification rate caused by avoiding due to manual adjustment.It, will after the completion of adjustment
Control crank 22 pulls back, so that the clamping groove on control crank 22 is separated with the clamping portion 17 on locating rack 1, passes through at this time
The effect of 28 screen resilience of return spring, so that clamp system return.
Locating rack 1 and clamp system are processed using high-strength aluminum alloy, and total weight is less than 5kg, are used in manufacturing process
Heat treatment, is capable of increasing intensity, prolongs the service life.
It can guarantee consistency when parking brake assembly and adjustment, can guarantee the assembly and adjustment of brake disc and caliper
Precision afterwards improves the assembling quality of parking brake and the working efficiency of staff, operates conveniently.Assembly and precision adjusted can
To reach 0.1mm, the qualification rate of parking brake assembly is promoted to 95% by 60%.
Claims (6)
1. a kind of device for adjusting and detecting for parking brake gap, it is characterized in that：Including locating rack (1), it is located at the locating rack
(1) clamp system and measurement component on；
The locating rack (1) includes that the positioning plate (11) for being located at its front, the master being located among the positioning plate (11) left part are fixed
Position raised (12), the upper positioning protrusion (13) for being located at the positioning plate (11) right part and lower positioning protrusion (14), be located at it is described fixed
First locating piece (15) in position plate (11) upper right corner, further includes the second locating piece for being located at the locating rack (1) forward, central part
(16)；
The clamp system includes being arranged in left-right direction and being cooperatively connected in the shaft of the locating rack (1) right part lower end
(21), the left end of the control crank (22) and the shaft (21) that are cooperatively connected with the right end of the shaft (21) is cooperatively connected
Rolling wheel support (23), with the rolling wheel support (23) be cooperatively connected idler wheel (24), further include the left side for being located at the locating rack (1)
The clamping component at subordinate end, the idler wheel (24) with the rear end of the clamping component is corresponding contacts；
The measurement component includes being vertically arranged and measurement lever that the lower left quarter of lower end and the locating rack (1) is rotatablely connected
(31), the sensor (32) being located among the locating rack (1) left part, the sensor (32) and measurement lever (31)
The corresponding contact in middle part.
2. the device according to claim 1 for adjusting and detecting for parking brake gap, it is characterized in that：The clamping component packet
Include the T-shaped block (25), middle part and the locating rack (1) that position is rotatablely connected among the lower end of middle part and the locating rack (1)
The gripping block (26) of lower-end front portion rotation connection, the lower end of the gripping block (26) with the front of the T-shaped block (25) is corresponding contacts,
The idler wheel (24) with the rear upper surface of the T-shaped block (25) is corresponding contacts；The clamping component further includes and the positioning
The return bullet that the spring link block (27) of rotation connection, one end are connect with the spring link block (27) in the middle part of the lower end of plate (11)
The other end of spring (28), the return spring (28) is connect with the lower end of the T-shaped block (25).
3. the device according to claim 2 for adjusting and detecting for parking brake gap, it is characterized in that：The T-shaped block (25)
Front be equipped with groove (251), middle part be equipped with interconnecting piece；The lower end of the gripping block (26) is corresponding with the groove (251) to be connect
Position is rotatablely connected among the lower end of touching, the interconnecting piece and the locating rack (1)；The rear portion of the T-shaped block (25) is hollow
Structure, middle part are equipped with fastening spring (252), and one end of the fastening spring (252) is connect with the rear end of T-shaped block (25), the other end
It is connect with the lower end of the gripping block (26).
4. the device according to claim 1 or 2 for adjusting and detecting for parking brake gap, it is characterized in that：Described first is fixed
Position block (15) is in " ┌ " shape；Second locating piece (16) is in " ┐ " shape, and the lower end of second locating piece (16) is equipped with circle
Arc notch.
5. the device according to claim 1 or 2 for adjusting and detecting for parking brake gap, it is characterized in that：The measurement thick stick
Bar (31) is in " 7 " font, and front end is equipped with contact (33).
6. the device according to claim 1 or 2 for adjusting and detecting for parking brake gap, it is characterized in that：The locating rack
(1) right side is equipped with clamping portion (17), and the control crank (22) is equipped with clamping groove, the clamping groove and the clamping
Portion (17) correspondence/cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014234.5A CN106838074B (en) | 2017-01-10 | 2017-01-10 | A kind of device for adjusting and detecting for parking brake gap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710014234.5A CN106838074B (en) | 2017-01-10 | 2017-01-10 | A kind of device for adjusting and detecting for parking brake gap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106838074A CN106838074A (en) | 2017-06-13 |
| CN106838074B true CN106838074B (en) | 2018-11-20 |
Family
ID=59117209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710014234.5A Active CN106838074B (en) | 2017-01-10 | 2017-01-10 | A kind of device for adjusting and detecting for parking brake gap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106838074B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908297B (en) * | 2020-08-12 | 2021-09-28 | 安徽理工大学 | Monitoring system of disc brake of elevator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH095008A (en) * | 1995-06-20 | 1997-01-10 | Tokiko Haikiyasuto:Kk | Inspection device for brake caliper |
| CN103727908A (en) * | 2014-01-15 | 2014-04-16 | 重庆长安汽车股份有限公司 | Tooling for testing vehicle brake disc disk thickness variation (DTV) and lateral run-out (LRO) |
| DE102013008185A1 (en) * | 2013-05-13 | 2014-11-13 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Brake element and method for producing a brake element for detecting a deformation of a brake for a rail vehicle |
| CN204630727U (en) * | 2015-06-03 | 2015-09-09 | 浙江泰鸿机电有限公司 | A kind of parking brake pick-up unit |
| CN106152985A (en) * | 2016-08-26 | 2016-11-23 | 浙江畅尔智能装备股份有限公司 | Automobile brake clamps support horn mouth probe cubing and has detection device and the detection method of this cubing |
| CN205808388U (en) * | 2016-07-15 | 2016-12-14 | 安徽江淮汽车股份有限公司 | A kind of spot-type disc brake contour detecting device |
-
2017
- 2017-01-10 CN CN201710014234.5A patent/CN106838074B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH095008A (en) * | 1995-06-20 | 1997-01-10 | Tokiko Haikiyasuto:Kk | Inspection device for brake caliper |
| DE102013008185A1 (en) * | 2013-05-13 | 2014-11-13 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Brake element and method for producing a brake element for detecting a deformation of a brake for a rail vehicle |
| CN103727908A (en) * | 2014-01-15 | 2014-04-16 | 重庆长安汽车股份有限公司 | Tooling for testing vehicle brake disc disk thickness variation (DTV) and lateral run-out (LRO) |
| CN204630727U (en) * | 2015-06-03 | 2015-09-09 | 浙江泰鸿机电有限公司 | A kind of parking brake pick-up unit |
| CN205808388U (en) * | 2016-07-15 | 2016-12-14 | 安徽江淮汽车股份有限公司 | A kind of spot-type disc brake contour detecting device |
| CN106152985A (en) * | 2016-08-26 | 2016-11-23 | 浙江畅尔智能装备股份有限公司 | Automobile brake clamps support horn mouth probe cubing and has detection device and the detection method of this cubing |
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| Publication number | Publication date |
|---|---|
| CN106838074A (en) | 2017-06-13 |
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