CN108591308A - A kind of brake shoe with abrasion and dropping-alarming function - Google Patents
A kind of brake shoe with abrasion and dropping-alarming function Download PDFInfo
- Publication number
- CN108591308A CN108591308A CN201810777984.2A CN201810777984A CN108591308A CN 108591308 A CN108591308 A CN 108591308A CN 201810777984 A CN201810777984 A CN 201810777984A CN 108591308 A CN108591308 A CN 108591308A
- Authority
- CN
- China
- Prior art keywords
- plate
- pressure sensor
- hole
- shoe
- abrasion
- 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.)
- Pending
Links
- 238000005299 abrasion Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims description 11
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 1
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
-
- 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
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D69/0416—Attachment of linings specially adapted for curved linings
-
- 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
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
- F16D69/04—Attachment of linings
- F16D2069/0425—Attachment methods or devices
- F16D2069/0433—Connecting elements not integral with the braking member, e.g. bolts, rivets
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a kind of brake shoes with abrasion and dropping-alarming function, including controller, blue-tooth device, supply unit, shoe plate ontology, friction blade unit, first pressure sensing unit and second pressure sensing unit, friction blade unit includes installation sheet, the first friction plate and the second friction plate；There is installation sheet first through hole and the second through-hole, the first friction plate there is the first blind hole, the second friction plate to have the second blind hole, the first rubber pad and the second rubber pad are fixed at shoe plate ontology；First pressure sensing unit includes first pressure sensor, the first clip plate, and the first outer plate and the first compressed spring, first pressure sensor are abutted with the first rubber pad；Second pressure sensing unit includes second pressure sensor, the second clip plate, and the second outer plate and the second compressed spring, second pressure sensor are abutted with second rubber pad.The brake shoe of the present invention can directly alarm when occurring abnormal.
Description
Technical field
The present invention relates to brake fields, and in particular to a kind of brake shoe with abrasion and dropping-alarming function.
Background technology
Brake shoe is applied in drum brakes, existing brake shoe extremely important for the braking of automobile and bicycle, main
If installing friction plate on brake shoes ontology, for the braking of vehicle, in use for some time, friction plate may
Abrasion is severe, and friction plate is possible to fall, and brings security risk.And brake shoe is entirely replaced when replacing, is used
It is inconvenient.
Invention content
Goal of the invention：The present invention is directed to overcome the deficiencies of existing technologies, providing one kind having the function of abrasion and dropping-alarming
Brake shoe.
Technical solution：A kind of brake shoe, including controller, blue-tooth device, supply unit, shoe plate ontology, friction blade unit,
One end of first pressure sensing unit and second pressure sensing unit, the shoe plate ontology has annulus cylindrical portion, the other end solid
Surely have an abutting block, the friction blade unit includes installation sheet, with fixed first friction plate of installation sheet and with arrange piece fixed
Second friction plate, the installation sheet are fixed with the shoe plate ontology；The installation sheet has first through hole and the second through-hole, described
First friction plate has the first blind hole for be connected to first through hole, and second friction plate with second through-hole with being connected to
Second blind hole is fixed with the first rubber pad in first through hole and second in the second through-hole at the shoe plate ontology
Rubber pad；The first pressure sensing unit includes first pressure sensor, the first internal pressure abutted with first pressure sensor
Plate, the first outer plate abutted with the blind end of the first blind hole and the first compressed spring for connecting the first inside and outside pressing plate, described the
One pressure sensor is abutted with first rubber pad；The second pressure sensing unit includes second pressure sensor, with the
The second clip plate that two pressure sensors abut, the second outer plate abutted with the blind end of the second blind hole and connect it is second interior,
Second compressed spring of outer plate, the second pressure sensor are abutted with second rubber pad；The blue-tooth device, first
Pressure sensor and second pressure sensor are connect with the controller.
Further, there is gap between first friction plate and the second friction plate.
Further, the lateral wall of the installation sheet is fixed with multiple metal bumps, multiple metal bumps are respectively positioned on first,
Between two friction plates.
Further, the madial wall of the shoe plate ontology is fixed with reinforcing rib.
Further, the metal bump is 3.
Further, the installation sheet is fixed by fixing bolt and the shoe plate ontology.
Further, the surface of first and second rubber pad all has hemispherical projections.
Further, the controller is controlled, when first pressure sensor and second pressure sensor are respectively less than and set
When determining threshold value, control blue-tooth device sends the first alarm signal；When one of first and second pressure sensor is less than setting threshold
Value, when another is more than or equal to given threshold, control blue-tooth device sends the second alarm signal.
Further, the installation sheet is made of metal material.
Further, the stress surface of first pressure sensor is fixed with the first clip plate, the stress of second pressure sensor
Face is fixed with the second clip plate.
Advantageous effect：The brake shoe of the present invention, it is convenient to replace, and can replace installation sheet, and installs and be also convenient for,
It is installed by bolt.In addition, when friction disc wear seriously needs replacing can and alarm.In addition when installation sheet is fallen
It can alarm.
Description of the drawings
Fig. 1 is the brake shoe schematic diagram of the present invention；
Fig. 2 is brake shoe schematic top plan view；
Fig. 3 is the installation sheet and metal bump schematic layout pattern of brake shoe；
Fig. 4 is the partial enlarged view of Fig. 1.
Specific implementation mode
Reference numeral：1 shoe plate ontology；1.1 annulus cylindrical portions；1.2 abut block；1.3 fixing bolt；2 installation sheets；2.1 golden
Belong to protrusion；11 first friction plates；11.1 the first blind hole；11.2 first through hole；11.3 the first compressed spring；11.4 the first external pressure
Plate；11.5 the first clip plate；11.6 first pressure sensors；11.7 the first rubber pad；12 second friction plates；12.1 second is blind
Hole.
A kind of brake shoe, including controller, blue-tooth device, supply unit, shoe plate ontology 1, friction blade unit, first pressure
One end of sensing unit and second pressure sensing unit, the shoe plate ontology 1 has annulus cylindrical portion 1.1, and the other end is fixed with
Block 1.2 is abutted, the friction blade unit includes installation sheet 2, fixed with fixed first friction plate 11 of installation sheet and with piece is arranged
The second friction plate 12, the installation sheet and the shoe plate ontology 1 are fixed；The installation sheet has first through hole 11.2 and second
Through-hole, first friction plate have the first blind hole 11.1 for be connected to first through hole, second friction plate with it is described
Second blind hole 12.1 of the second through-hole connection, is fixed with the first rubber pad and position in first through hole at the shoe plate ontology
In the second rubber pad 11.7 in the second through-hole；The first pressure sensing unit includes first pressure sensor 11.6, with the
The first clip plate 11.5 that one pressure sensor abuts, the first outer plate 11.4 abutted with the blind end of the first blind hole and connect
First compressed spring 11.3 of the first inside and outside pressing plate, the first pressure sensor are abutted with first rubber pad 11.7；Institute
State second pressure sensing unit include second pressure sensor, the second clip plate for being abutted with second pressure sensor, with second
Second compressed spring of the second inside and outside pressing plate of the second outer plate and connection that the blind end of blind hole abuts, the second pressure pass
Sensor is abutted with second rubber pad；The blue-tooth device, first pressure sensor and second pressure sensor with it is described
Controller connects.
There is gap between first friction plate and the second friction plate.The lateral wall of the installation sheet is fixed with multiple gold
Belong to protrusion, multiple metal bumps are respectively positioned between the first and second friction plate.The madial wall of the shoe plate ontology is fixed with reinforcing rib.
The metal bump is 3.The installation sheet is fixed by fixing bolt and the shoe plate ontology.First and second rubber pad
Surface all have hemispherical projections.Individual power supply unit can be arranged in power supply unit, and the storage battery on vehicle can also be used to pass through
It is used after voltage conversion.
The controller is controlled, when first pressure sensor and second pressure sensor are respectively less than given threshold,
It controls blue-tooth device and sends the first alarm signal；When one of first and second pressure sensor be less than given threshold, another
When more than or equal to given threshold, control blue-tooth device sends the second alarm signal.
When normal use, since first pressure sensor abuts the first rubber pad, the first outer plate abuts the first blind hole
Blind end, second pressure sensor the second rubber pad of abutting, the blind end of the second outer plate the second blind hole of abutting, therefore first,
The measured value of two pressure sensors is all higher than equal to given threshold.Although when mounted, the thickness of two friction plates is equal,
In actual use, the degree of wear of two friction plates generally has certain difference.When the bottom of one of blind hole
When worn out, there are one the measured values of pressure sensor to be less than given threshold for meeting, sends the second alarm signal at this time, reminds and drives
Person seriously needs replacing there are one friction disc wear.But when the first alarm signal occur, illustrate two pressure sensings
The signal of device is respectively less than given threshold, and very possible installation sheet has been fallen from brake shoes at this time (is also possible to certainly
One, two blind holes while worn out, this possibility very little), the first alarm signal is sent, driver is reminded to check immediately.
In addition, due to being provided with multiple metal bumps.In extreme circumstances, such as power supply unit or the first and second feeling of stress
When unit being answered to damage, it can not alarm.When may wear to certain situation, metal bump, which is rubbed, will produce sharp noise, remind into
The replacement of row brake shoe.
Although the present invention is illustrated and has been described with regard to preferred embodiment, it is understood by those skilled in the art that
Without departing from scope defined by the claims of the present invention, variations and modifications can be carried out to the present invention.
Claims (8)
1. a kind of brake shoe with abrasion and dropping-alarming function, which is characterized in that including controller, blue-tooth device, power supply
Device, shoe plate ontology, friction blade unit, first pressure sensing unit and second pressure sensing unit, the one of the shoe plate ontology
There is annulus cylindrical portion, the other end to be fixed with abutting block at end, and the friction blade unit includes installation sheet and installation sheet fixed the
One friction plate and with arrange fixed second friction plate of piece, the installation sheet fixes with the shoe plate ontology；The installation sheet tool
There are first through hole and the second through-hole, first friction plate that there is the first blind hole being connected to first through hole, second friction
Piece has the second blind hole being connected to second through-hole, and the first rubber in first through hole is fixed at the shoe plate ontology
Rubber cushion and the second rubber pad in the second through-hole；The first pressure sensing unit includes first pressure sensor, with the
The first clip plate that one pressure sensor abuts, the first outer plate abutted with the blind end of the first blind hole and connect it is first interior,
First compressed spring of outer plate, the first pressure sensor are abutted with first rubber pad；The second pressure induction
Unit includes second pressure sensor, the second clip plate abutted with second pressure sensor, is supported with the blind end of the second blind hole
Second compressed spring of the second inside and outside pressing plate of the second outer plate and connection connect, the second pressure sensor and described second
Rubber pad abuts；The blue-tooth device, first pressure sensor and second pressure sensor are connect with the controller.
2. the brake shoe with abrasion and dropping-alarming function according to claim 1, which is characterized in that described first rubs
There is gap between pad and the second friction plate.
3. the brake shoe with abrasion and dropping-alarming function according to claim 2, which is characterized in that the installation sheet
Lateral wall be fixed with multiple metal bumps, multiple metal bumps are respectively positioned between the first and second friction plate.
4. the brake shoe with abrasion and dropping-alarming function according to claim 1, which is characterized in that the shoe plate sheet
The madial wall of body is fixed with reinforcing rib.
5. the brake shoe with abrasion and dropping-alarming function according to claim 3, which is characterized in that the metal is convex
Rise is 3.
6. the brake shoe with abrasion and dropping-alarming function according to claim 1, which is characterized in that the installation sheet
It is fixed by fixing bolt and the shoe plate ontology.
7. the brake shoe with abrasion and dropping-alarming function according to claim 1, which is characterized in that described first,
The surface of two rubber pads all has hemispherical projections.
8. the brake shoe with abrasion and dropping-alarming function according to claim 1, which is characterized in that the controller
It is controlled, when first pressure sensor and second pressure sensor are respectively less than given threshold, control blue-tooth device sends the
One alarm signal；When one of first and second pressure sensor is less than given threshold, another is more than or equal to given threshold
When, control blue-tooth device sends the second alarm signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777984.2A CN108591308A (en) | 2018-07-16 | 2018-07-16 | A kind of brake shoe with abrasion and dropping-alarming function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810777984.2A CN108591308A (en) | 2018-07-16 | 2018-07-16 | A kind of brake shoe with abrasion and dropping-alarming function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108591308A true CN108591308A (en) | 2018-09-28 |
Family
ID=63617593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810777984.2A Pending CN108591308A (en) | 2018-07-16 | 2018-07-16 | A kind of brake shoe with abrasion and dropping-alarming function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108591308A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160406A (en) * | 2018-10-25 | 2019-01-08 | 陈建平 | The anti-slip dynamic device of the leveling of cabin elevator |
| CN109458407A (en) * | 2018-12-31 | 2019-03-12 | 河北百龙汽车配件制造有限公司 | A kind of drum brakes hoof with protective performance |
| CN110173528A (en) * | 2019-04-28 | 2019-08-27 | 高邮市顺达动力机电有限公司 | A kind of brake shoe with replacement prompt facility |
| CN110173529A (en) * | 2019-05-12 | 2019-08-27 | 高邮市顺达动力机电有限公司 | A kind of brake shoe with excessive wear warning function |
| CN110259858A (en) * | 2019-06-04 | 2019-09-20 | 山东金麒麟股份有限公司 | A kind of brake block and vehicle with thickness detection apparatus |
| CN113236685A (en) * | 2021-05-19 | 2021-08-10 | 宿迁学院 | Electronic mechanical brake |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980069315A (en) * | 1997-02-27 | 1998-10-26 | 김영귀 | Brake lining wear device of automobile |
| JP2004092812A (en) * | 2002-08-30 | 2004-03-25 | Tokico Ltd | Disc brake |
| JP2009264532A (en) * | 2008-04-28 | 2009-11-12 | Advics Co Ltd | Brake shoe of drum brake for vehicle |
| JP2011214683A (en) * | 2010-04-01 | 2011-10-27 | Mitsubishi Electric Building Techno Service Co Ltd | Brake shoe and elevator brake device |
| RU2010142377A (en) * | 2010-10-15 | 2012-04-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Рязанский государственный агротехнол | DRIVER INFORMATION DEVICE FOR BRAKE LINING |
| CN208535030U (en) * | 2018-07-16 | 2019-02-22 | 高邮市顺达动力机电有限公司 | A kind of brake shoe with abrasion and dropping-alarming function |
-
2018
- 2018-07-16 CN CN201810777984.2A patent/CN108591308A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19980069315A (en) * | 1997-02-27 | 1998-10-26 | 김영귀 | Brake lining wear device of automobile |
| JP2004092812A (en) * | 2002-08-30 | 2004-03-25 | Tokico Ltd | Disc brake |
| JP2009264532A (en) * | 2008-04-28 | 2009-11-12 | Advics Co Ltd | Brake shoe of drum brake for vehicle |
| JP2011214683A (en) * | 2010-04-01 | 2011-10-27 | Mitsubishi Electric Building Techno Service Co Ltd | Brake shoe and elevator brake device |
| RU2010142377A (en) * | 2010-10-15 | 2012-04-20 | Федеральное государственное образовательное учреждение высшего профессионального образования "Рязанский государственный агротехнол | DRIVER INFORMATION DEVICE FOR BRAKE LINING |
| CN208535030U (en) * | 2018-07-16 | 2019-02-22 | 高邮市顺达动力机电有限公司 | A kind of brake shoe with abrasion and dropping-alarming function |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109160406A (en) * | 2018-10-25 | 2019-01-08 | 陈建平 | The anti-slip dynamic device of the leveling of cabin elevator |
| CN109458407A (en) * | 2018-12-31 | 2019-03-12 | 河北百龙汽车配件制造有限公司 | A kind of drum brakes hoof with protective performance |
| CN110173528A (en) * | 2019-04-28 | 2019-08-27 | 高邮市顺达动力机电有限公司 | A kind of brake shoe with replacement prompt facility |
| CN110173529A (en) * | 2019-05-12 | 2019-08-27 | 高邮市顺达动力机电有限公司 | A kind of brake shoe with excessive wear warning function |
| CN110259858A (en) * | 2019-06-04 | 2019-09-20 | 山东金麒麟股份有限公司 | A kind of brake block and vehicle with thickness detection apparatus |
| CN110259858B (en) * | 2019-06-04 | 2020-11-06 | 山东金麒麟股份有限公司 | Brake block and vehicle with thickness detection device |
| CN113236685A (en) * | 2021-05-19 | 2021-08-10 | 宿迁学院 | Electronic mechanical brake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108591308A (en) | A kind of brake shoe with abrasion and dropping-alarming function | |
| US11767896B2 (en) | Vehicle braking systems and methods | |
| US9964168B1 (en) | Brake pad wear and temperature sensor | |
| CN208535030U (en) | A kind of brake shoe with abrasion and dropping-alarming function | |
| EP1798440A1 (en) | Brake lining wear sensor | |
| JP2011501051A (en) | Brake shoe | |
| US6696937B1 (en) | Wireless brake condition monitor | |
| JP2007501363A (en) | Car brake | |
| CN111503193A (en) | Variable voltage wear sensor | |
| CN110259858B (en) | Brake block and vehicle with thickness detection device | |
| CN112135984B (en) | Vehicle brake system | |
| US20040168864A1 (en) | Braking lining wear system | |
| CN213839357U (en) | Abrasion detection device for brake pad | |
| KR102333827B1 (en) | Mounting structure of lining wear detection sensor for automobile drum brakes | |
| CN208919173U (en) | A kind of automotive brake pads with prompting changing function | |
| EP3670279B1 (en) | Position sensing system and method for gathering vehicle component data | |
| RU40033U1 (en) | DEVICE FOR PRESSURE CONTROL IN THE BRAKE CYLINDER | |
| KR101347701B1 (en) | Estimation method of brake pad wear | |
| KR100232459B1 (en) | Brake wear out certification device for a vehicle | |
| KR20120122757A (en) | Wear detect device of brake pad for a vehicle | |
| CN210240393U (en) | Wear sensor probe for automobile brake pad | |
| CN211778647U (en) | Brake for vehicle and vehicle | |
| CN211175141U (en) | Retaining ring fixed drum brake capable of electronic alarm | |
| CN213839359U (en) | Brake pad assembly | |
| JP2018185004A (en) | Temperature sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |