CN106838074A - A kind of device for being adjusted for parking brake gap and being detected - Google Patents
A kind of device for being adjusted for parking brake gap and being detected Download PDFInfo
- Publication number
- CN106838074A CN106838074A CN201710014234.5A CN201710014234A CN106838074A CN 106838074 A CN106838074 A CN 106838074A CN 201710014234 A CN201710014234 A CN 201710014234A CN 106838074 A CN106838074 A CN 106838074A
- Authority
- CN
- China
- Prior art keywords
- locating rack
- parking brake
- adjustment
- shaped block
- measurement
- 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.)
- Granted
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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
Abstract
The present invention relates to a kind of device for being adjusted for parking brake gap and being detected, it is characterized in that：Including locating rack, the clamp system being located on locating rack and measurement component；Locating rack includes location-plate, the main positioning convex being located on location-plate, upper positioning convex, lower positioning convex, the first locating piece, the second locating piece；Clamp system includes rotating shaft, control crank, rolling wheel support, roller, clamping component, and roller is corresponding with the rear end of clamping component to be contacted；Measurement component includes measurement lever, sensor；Sensor is corresponding with the middle part of measurement lever to be contacted.Its gap signal that can be changed into the regulation of parking brake adjusting nut by sensor between brake disc and caliper is exported, staff is facilitated to adjust, uniformity when ensure that parking brake assembling and adjusting, the precision after the assembling and adjustment of brake disc and caliper is ensure that, the assembling quality of parking brake and the operating efficiency of staff is improved；Accurate positioning, operation are facilitated, intensity is high, long lifespan.
Description
Technical field
The present invention relates to brake system of car, and in particular to a kind of device for being adjusted for parking brake gap and being detected.
Background technology
Parking brake, also known as auxiliary brake, is the important component of brake system of car, its effect be prevent parking when vehicle from
Row car slipping.Principle from brake is different, and it is connected on caliper using parking brake bracing wire, and automobile is braked.For a long time
Can be deformed parking brake bracing wire using parking brake, because this deformation is expendable, so long-term use can reduce effectiveness,
The stroke of parking brake can also increase, and influence traffic safety, accordingly, it would be desirable to be periodically adjusted to parking brake, and automobile hand brake assembling
With the on-grade parking requirement that Adjustment effect must is fulfilled for relevant national standard.Referring to Fig. 1 and Fig. 2, the structure of disk brake is shown
Be intended to, including brake disc 4 and the caliper 5 that is connected with it, be provided with the middle of left part behind caliper 5 location hole 51, after
Face right part is provided with buffer groove 52 and lower buffer groove 53, and the top of caliper 5 is provided with cylinder crossbeam 54, the side of caliper 5
Face is provided with swing arm 55.In parking brake assembling, by adjusting the adjusting nut of parking brake come between Indirect method caliper and brake disc
Gap, due to current parking brake equipment adjustment and off-line test completely by personnel perception experience carry out the number of teeth pulling force control and
Detection, the perception pulling force of different human users is inconsistent, and the perception pulling force that same person different vehicle is operated every time is also inconsistent,
Parking brake detection quality is unsecured, quality monitoring failure；By perceiving, the parking brake pulling force skew that is presented after adjustment is big, scatterplot face is wide, matter
Dose-effect fruit is unstable, the defect that parking brake does not conform to occurs.It is some to carry out auxiliary adjustment, this method using electronics or spring tension meter
Although easily grasping, the shortcomings of there is operating efficiency not high, fragile, high cost in practical operation, correct frequent, therefore need to set
Count a kind of device of adjustment and detection for automobile hand brake.
The content of the invention
It is an object of the invention to provide a kind of device for being adjusted for parking brake gap and being detected, it can be incited somebody to action by sensor
The regulation of parking brake adjusting nut changes into the gap signal output between brake disc and caliper, facilitates staff to adjust, energy
Uniformity when enough ensureing parking brake assembling and adjusting, ensure that the precision after the assembling and adjustment of brake disc and caliper, carry
The assembling quality and the operating efficiency of staff of parking brake high；Accurate positioning, operation are facilitated, intensity is high, long lifespan.
A kind of device for being adjusted for parking brake gap and being detected 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 be located at its anterior location-plate, be located at it is described fixed
Main positioning convex in the middle of the plate left part of position, the upper positioning convex and lower positioning convex that are located at the location-plate right part, be located at it is described
First locating piece in the location-plate upper right corner, also including being located at the second locating piece of the locating rack forward, central part；The clamping machine
Structure includes setting in left-right direction and being connected coordinating in the rotating shaft of the locating rack right part lower end and the right-hand member of the rotating shaft
The roller that the rolling wheel support and the rolling wheel support that the control crank of connection and the left end of the rotating shaft are connected are connected,
Also include the clamping component of the left part lower end for being located at the locating rack, the roller is corresponding with the rear end of the clamping component to be connect
Touch；The measurement component includes the measurement lever being vertically arranged and lower end is connected with the lower left quarter rotation of the locating rack, is located at
Sensor in the middle of the locating rack left part, the sensor is corresponding with the middle part of the measurement lever to be contacted.
Further, the clamping component include the lower end middle part of middle part and the locating rack rotate be connected T-shaped block,
Middle part rotates the gripping block being connected with the lower-end front portion of the locating rack, and the lower end of the gripping block is anterior right with the T-shaped block
Should contact, the roller is corresponding with the rear upper surface of the T-shaped block to be contacted；The clamping component also includes and the location-plate
Lower end middle part rotate the spring contiguous block of connection, the return spring that is connected with the spring contiguous block of one end, the return spring
The other end be connected with the lower end of the T-shaped block.
Further, the front portion of the T-shaped block is provided with groove, middle part and is provided with connecting portion；The lower end of the gripping block with it is described
Groove correspondence is contacted, and the connecting portion is rotated with the lower end middle part of the locating rack and is connected；During the rear portion of the T-shaped block is
Hollow structure, middle part is provided with fastening spring, and one end of the fastening spring is connected with the rear end of T-shaped block, 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 provided with circular arc cutaway.
Further, the measurement lever is in " 7 " font, and its front end is provided with contact.
Further, the right flank of the locating rack is provided with Access Division, and the control crank is provided with clamping groove, the clamping
Groove is corresponding with the Access Division/coordinates.
The beneficial technique effect of the present invention：
Due to devising locating rack, clamp system and measurement component so that the regulation of parking brake adjusting nut can be by passing
Sensor change between brake disc and caliper gap signal output, facilitate staff to adjust, it is ensured that parking brake assemble and
Uniformity during adjustment, it is ensured that the precision after the assembling and adjustment of brake disc and caliper, improves the assembling quality of parking brake
With the operating efficiency of staff；Accurate positioning, operation are facilitated, intensity is high, long lifespan.Precision after assembling and adjustment can reach
To 0.1mm, the qualification rate of parking brake assembling is promoted to 95% by 60%.
Brief description of the drawings
Fig. 1 is the structural representation of disk brake；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is one of structural representation of the invention；
Fig. 4 is the two of structural representation of the invention；
Fig. 5 is the front 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 racks, 4- brake discs, 5- calipers；
11- location-plates, the main positioning convex of 12-, the upper positioning convex of 13-, positioning convex under 14-, the locating pieces of 15- first, 16-
Second locating piece, 17- Access Divisions；
21- rotating shafts, 22- control cranks, 23- rolling wheel supports, 24- rollers, 25-T shape blocks, 26- gripping blocks, 27- springs connect
Connect block, 28- return springs；
31- measures lever, 32- sensors, 33- contacts；
51- location holes, the upper buffer grooves of 52-, buffer groove under 53-, 54- cylinder crossbeams, 55- swing arms；
251- grooves, 252- fastening springs.
Specific embodiment
The present invention is elaborated below in conjunction with drawings and Examples.
Referring to a kind of device for being adjusted for parking brake gap and being detected shown in Fig. 3 to Fig. 8, its substantive distinguishing features for protruding
It is：Including locating rack 1, the clamp system being located on the locating rack 1 and measurement component；Before the locating rack 1 includes being located at it
The location-plate 11 in portion, the main positioning convex 12 being located in the middle of the left part of the location-plate 11, it is located at the upper of the right part of the location-plate 11
Positioning convex 13 and lower positioning convex 14, the first locating piece 15 for being located at the upper right corner of the location-plate 11, it is also described including being located at
Second locating piece 16 of the forward, central part of locating rack 1；The clamp system includes setting in left-right direction and being connected described
The control crank 22 and the rotating shaft 21 of the rotating shaft 21 of the right part lower end of locating rack 1 and the right-hand member mating connection of the rotating shaft 21
The roller 24 that the rolling wheel support 23 and the rolling wheel support 23 that left end is connected are connected, also including being located at the locating rack 1
Left part lower end clamping component, the roller 24 is corresponding with the rear end of the clamping component to be contacted；The measurement component includes
Be vertically arranged and lower end and the locating rack 1 lower left quarter rotate be connected measurement lever 31, be located in the left part of the locating rack 1
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 the corresponding matching of location hole 51 on, main positioning convex 12 on locating rack 1 and caliper 5, upper positioning convex 13 and caliper 5
On the corresponding matching of upper buffer groove 52, the corresponding matching of lower buffer groove 53 on lower positioning convex 14 and caliper 5.Main positioning
Raised 12, upper positioning convex 13, lower positioning convex 14, the first locating piece 15, the second locating piece 16 and gripping block 26, can be to this
The described device of invention carries out spacing in upper and lower, left and right and front and rear six direction, it is ensured that the device is connected reliability with caliper 5,
Be difficult loosen, so as to avoid due to coordinate it is bad caused by measurement data there is deviation.Measurement lever 31 is upper with swing arm 55
Side correspondence is close to, and when adjusting the adjusting nut of parking brake, parking brake bracing wire can drive swing arm 55 to rotate, so as to drive measurement lever 31
Rotated in fore-and-aft direction around its lower end.Sensor 32 is displacement transducer, can be flexible in fore-and-aft direction, due to sensor 32 with
The middle part correspondence of the measurement lever 31 is contacted, and measurement lever 31, when fore-and-aft direction is rotated, drives sensor 32 around its lower end
It is flexible in fore-and-aft direction.Sensor 32 transmits a signal to computer and is changed, and the displacement by sensor 32 in fore-and-aft direction is believed
Number it is converted into the distance between caliper 5 and brake disc 4 signal to spread out of, 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 number range of national regulation.Sensor 32 can also
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 spreads out of, and can equally reach the purpose for being easy to staff to adjust.
The clamping component includes that middle part rotates the T-shaped block 25, middle part being connected with the lower end middle part of the locating rack 1
Rotate the gripping block 26 being connected with the lower-end front portion of the locating rack 1, the front portion of the lower end of the gripping block 26 and the T-shaped block 25
Correspondence contact, the roller 24 is corresponding with the rear upper surface of the T-shaped block 25 to be contacted；The clamping component also include with it is described
The lower end middle part of location-plate 11 rotates the return spring that the spring contiguous block 27, one end of connection is connected with the spring contiguous block 27
28, the other end of the return spring 28 is connected with the lower end of the T-shaped block 25.
The front portion of the T-shaped block 25 is provided with groove 251, middle part and is provided with connecting portion；The lower end of the gripping block 26 with it is described
The correspondence of groove 251 is contacted, and the connecting portion is rotated with the lower end middle part of the locating rack 1 and is connected；After the T-shaped block 25
Portion is hollow structure, and middle part is provided with fastening spring 252, and one end of the fastening spring 252 is connected with the rear end of T-shaped block 25, another
End is connected with the lower end of the gripping block 26.
Staff drives rotating shaft 21 to rotate, the rolling wheel support being fixedly connected with rotating shaft 21 when control crank 22 is controlled
23 also concomitant rotations, so as to drive roller 24 21 to turn an angle in the longitudinal direction around the shaft.Due to roller 24 and T-shaped block
25 rear upper surface correspondence is contacted, and when roller 24 is rotated, the front portion of T-shaped block 25 is upwardly or downwardly moved, and drives gripping block
26 rotate forward or backward, so as to realize the clamping and release of 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 provided with circular arc cutaway.The circular arc cutaway of the lower end of the second locating piece 16 coordinates with the cylinder crossbeam 54 on caliper 5,
So that it is spacing more accurate, measurement error can be reduced.
The measurement lever 31 is in " 7 " font, and its front end is provided with contact 33.Contact 33 is close to the upper side of swing arm 55.
The right flank of the locating rack 1 is provided with Access Division 17, and the control crank 22 is provided with clamping groove, and the clamping is recessed
Groove is corresponding with the Access Division 17/cooperation.Access Division 17 and the design of clamping groove, are prevented from clamp system in clamped condition
Lower reset.
Operation principle：By adjusting the adjusting nut of parking brake, the swing arm 55 on caliper 5 is driven to rotate, due to measurement thick stick
The contact 33 of bar 31 is close to the upper side of swing arm 55, so as to drive measurement lever 31 to be rotated around its lower end.Due to measurement lever
31 middle part contacts with the corresponding of sensor 32, and sensor 32 is elastic with the rotation of measurement lever 31, by by sensor
32 fore-and-aft direction displacement, change into the distance between caliper 5 and brake disc 4 signal and spread out of.Staff is with reference to conversion
Numerical value afterwards, until adjusting in gap to the number range of national regulation between caliper 5 and brake disc 4.
Measurement or adjustment caliper and brake disc apart from when, first by the main positioning convex 12 on locating rack 1 and braking
The corresponding matching of upper buffer groove 52 on the corresponding matching of location hole 51 on pincers 5, upper positioning convex 13 and caliper 5, lower positioning
The corresponding matching of lower buffer groove 53 in projection 14 and caliper 5, on the arc gap and caliper 5 of the lower end of the second locating piece 16
The cylinder crossbeam 54 in portion coordinates clamping, and gripping block 26 is corresponding with the cylinder crossbeam of the bottom of caliper 54.Then promote forward and manipulate
Handle 22, until control crank 22 moves to the clamping of Access Division 17 on clamping groove and locating rack 1.Now rotating shaft 21 to
Preceding rotation, the rolling wheel support 23 being connected with rotating shaft 21 drives roller 24 to rotate backward, and the rear portion of T-shaped block 25 then moves downward.By
It is rotatably connected on locating rack 1 in the middle part of T-shaped block 25, when the rear portion of T-shaped block 25 moves downward, its front portion is then moved upwards,
The now effect of the compressed power of fastening spring 252, because the front end of fastening spring 252 is connected with the lower end of gripping block 26, then to it
There is the power that promotes forward to act on, the lower end of gripping block 26 is promoted under the effect of fastening spring 252 by forward end, gripping block 26 it is upper
Then move backward at end；Simultaneously because the lower end of gripping block 26 is corresponding with the groove 251 of the front portion of T-shaped block 25 contact, before T-shaped block 25
When portion moves upwards, one component forward in lower end of gripping block 26 can be given, drive the upper end of gripping block 26 to clamp caliper 54
The cylinder crossbeam of bottom, completes the device and is positioned completely with caliper 5.Now, return spring 28 is in compressive state.
Then the adjusting nut of regulation parking brake is started, parking brake bracing wire drives the swing arm 55 on caliper 5 to rotate, so as to drive
Measurement lever 31 is rotated, and the fore-and-aft direction of sensor 32 is stretched, and the displacement variable of itself is transmitted to computer and carried out by sensor 32
Conversion, is converted into the distance between driving disc spacing pressing 4 and caliper 5 signal and spreads out of, and facilitates staff according to the gap of national regulation
Scope is adjusted, so as to avoid due to the defect that efficiency is low caused by manual adjustment, qualification rate is small.After the completion of adjustment, will
Control crank 22 is pulled back so that clamping groove and the Access Division 17 on locating rack 1 on control crank 22 separate, and now pass through
The effect of the screen resilience of return spring 28 so that clamp system return.
Locating rack 1 and clamp system are processed using high-strength aluminum alloy, and gross weight is less than 5kg, is employed in manufacturing process
Heat treatment, can increase intensity, increase the service life.
Uniformity when it ensure that parking brake assembling and adjusts, ensure that the assembling and adjustment of brake disc and caliper
Precision afterwards, improves the assembling quality of parking brake and the operating efficiency of staff, operation facility.Precision after assembling and adjustment can
To reach 0.1mm, the qualification rate of parking brake assembling is promoted to 95% by 60%.
Claims (6)
1. a kind of for the adjustment of parking brake gap and the device for detecting, 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) is determined including the master for being located at its anterior location-plate (11), being located in the middle of the location-plate (11) left part
Position raised (12), the upper positioning convex (13) and lower positioning convex (14) that are located at the location-plate (11) right part, be located at it is described fixed
First locating piece (15) in position plate (11) upper right corner, also including being located at the second locating piece of the locating rack (1) forward, central part
(16)；
The clamp system includes setting in left-right direction and being connected in the rotating shaft of the locating rack (1) right part lower end
(21) and the rotating shaft (21) right-hand member be connected control crank (22) and the rotating shaft (21) left end be connected
Rolling wheel support (23) and the roller (24) that is connected of the rolling wheel support (23), also including being located at the left side of the locating rack (1)
The clamping component at subordinate end, the roller (24) is corresponding with the rear end of the clamping component to be contacted；
The measurement component includes being vertically arranged and lower end rotates the measurement lever being connected with the lower left quarter of the locating rack (1)
(31) sensor (32) in the middle of the locating rack (1) left part, the sensor (32) and measurement lever (31), are located at
Middle part correspondence is contacted.
2. according to claim 1 for the adjustment of parking brake gap and the device for detecting, it is characterized in that：The clamping component bag
Include middle part and T-shaped block (25), middle part and the locating rack (1) being connected are rotated with the lower end middle part of the locating rack (1)
Lower-end front portion rotates the gripping block (26) of connection, the lower end of the gripping block (26) and the anterior corresponding contact of the T-shaped block (25),
Roller (24) contact corresponding with the rear upper surface of the T-shaped block (25)；The clamping component also includes and the positioning
The lower end middle part of plate (11) rotates the spring contiguous block (27) of connection, the return bullet that one end is connected with the spring contiguous block (27)
Spring (28), the other end of the return spring (28) is connected with the lower end of the T-shaped block (25).
3. according to claim 2 for the adjustment of parking brake gap and the device for detecting, it is characterized in that：The T-shaped block (25)
Front portion be provided with groove (251), middle part and be provided with connecting portion；The lower end of the gripping block (26) is corresponding with the groove (251) to be connect
Touch, the connecting portion is rotated with the lower end middle part of the locating rack (1) and is connected；The rear portion of the T-shaped block (25) is hollow
Structure, middle part is provided with fastening spring (252), and one end of the fastening spring (252) is connected with the rear end of T-shaped block (25), the other end
Lower end with the gripping block (26) is connected.
4. according to claim 1 and 2 for the adjustment of parking brake gap and the device for detecting, it is characterized in that：Described first determines
Position block (15) is in " ┌ " shape；Second locating piece (16) is in " ┐ " shape, and the lower end of second locating piece (16) is provided with circle
Arc notch.
5. according to claim 1 and 2 for the adjustment of parking brake gap and the device for detecting, it is characterized in that：The measurement thick stick
In " 7 " font, its front end is provided with contact (33) to bar (31).
6. according to claim 1 and 2 for the adjustment of parking brake gap and the device for detecting, it is characterized in that：The locating rack
(1) right flank is provided with Access Division (17), and the control crank (22) is provided with clamping groove, the clamping groove and the clamping
Portion (17) correspondence/coordinate.
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 true CN106838074A (en) | 2017-06-13 |
| CN106838074B 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) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908297A (en) * | 2020-08-12 | 2020-11-10 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111908297A (en) * | 2020-08-12 | 2020-11-10 | 安徽理工大学 | Monitoring system of disc brake of elevator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106838074B (en) | 2018-11-20 |
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