CN109458422A - A kind of brake of belt wear warning device - Google Patents
A kind of brake of belt wear warning device Download PDFInfo
- Publication number
- CN109458422A CN109458422A CN201811370570.4A CN201811370570A CN109458422A CN 109458422 A CN109458422 A CN 109458422A CN 201811370570 A CN201811370570 A CN 201811370570A CN 109458422 A CN109458422 A CN 109458422A
- Authority
- CN
- China
- Prior art keywords
- brake
- shoes
- buckle
- clamping portion
- alarming device
- 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 claims abstract description 25
- 230000001939 inductive effect Effects 0.000 claims abstract description 22
- 230000006698 induction Effects 0.000 claims abstract description 17
- 230000004308 accommodation Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 9
- 230000002950 deficient Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention provides a kind of brake of belt wear warning device, including shoes (1), wear abrasion alarming device and the friction plate (2) for being set to the shoes (1) side wall, mounting hole (8) are offered on the shoes (1), the wear abrasion alarming device passes through the mounting hole (8) and connect with the shoes (1), the wear abrasion alarming device includes inductive head (3), the connector (5) and buckle (7) being connect with the inductive head (3), the inductive head (3) includes induction part and along the axially extending clamping portion of the induction part (4), the card slot (41) with buckle (7) cooperation is provided on the clamping portion (4), the wear abrasion alarming device is attached with the shoes (1) by the buckle (7).The beneficial effects of the present invention are: the installation steps of wear abrasion alarming device are simple, effectively prevent the damage in production process to wear abrasion alarming device, reduce the fraction defective of product.
Description
Technical field
The present invention relates to brake producing technical field, in particular to a kind of brake of belt wear warning device.
Background technique
The building block of brake is shoes and the friction plate that is arranged on the outside of shoes, utilizes friction plate and brake
Active force between piece realizes brake.After brake is using overlong time, friction plate will have abrasion, once abrasion is super
Safety value is crossed, will lead to that braking effect is poor, there is certain use risk.
In order to which what user can feel at ease uses brake, it will usually alarm is installed on the brake, it is close when wearing up to
It when the inductive head of alarm, will sound an alarm, user's friction plate is reminded to reach abrasion critical value.This method can be solved effectively
Certainly brake unsafe problem.
Installing the method for warning device on the brake at present is directly to be connected by screw bolts inductive head to be fixed, this
Cumbersome, the lost labor's cost of the step of planting fixed form, and since warning device itself is lesser electronic component, it is installing
Shi Jiyi influences the use of product because harder article damages.
Summary of the invention
The purpose of the present invention is overcoming the deficiencies of existing technologies, providing one kind has abrasion warning function and installation steps letter
Just, the brake of the low belt wear warning device of bad product rate.
Technical solution used by the present invention solves the above problems is: a kind of brake of belt wear warning device, including
Shoes, wear abrasion alarming device and the friction plate for being set to the shoes side wall offer mounting hole, the mill on the shoes
Damage warning device passes through the mounting hole and connect with the shoes, and the wear abrasion alarming device includes inductive head and the induction
The connector and buckle of head connection, the inductive head includes induction part and the clamping portion axially extending along the induction part,
It is provided on the clamping portion and passes through the buckle with the card slot being clasped, the wear abrasion alarming device and the shoes
It is attached.
In some embodiments, the buckle includes support portion and elastic portion, one end of the elastic portion and the support
Portion's connection, the other end are provided with fixture block compatible with the card slot.
In some embodiments, the through-hole passed through for the clamping portion and the connector is offered on the support portion.
In some embodiments, the fixture block ecto-entad in elastic portion described in two sides bends and forms bayonet in centre.
In some embodiments, the card slot includes accommodation groove and several snap-gauges being set in the accommodation groove, if
The snap-gauge is done axially to be uniformly distributed along the clamping portion.
In some embodiments, there are two the card slots and symmetrical about the clamping portion.
In some embodiments, the induction part and clamping portion are cylindrical type, and the induction part diameter is greater than described
Bore dia is installed, the clamping portion diameter is less than the installation bore dia.
In some embodiments, the sensitive surface of the inductive head is 6.5mm at a distance from the friction plate outer end face.
The beneficial effects of the present invention are the mode installed compared to traditional bolt, using the cooperation of buckle and card slot,
The easy installation steps of wear abrasion alarming device, while also avoiding because of bolt or other metals to alarm during installation
The case where damaging substantially increases production efficiency, reduces the occurrence rate of defective products.
Detailed description of the invention
Fig. 1 is the brake overall structure diagram of belt wear of embodiment of the present invention warning device；
Fig. 2 is the warning device structural schematic diagram of the brake of belt wear of embodiment of the present invention warning device；
Fig. 3 is the inductive head structural schematic diagram of the brake of belt wear of embodiment of the present invention warning device；
Fig. 4 is the card slot and clamping portion positional structure schematic diagram of the brake of belt wear of embodiment of the present invention warning device；
Fig. 5 is the buckle structure schematic diagram of the brake of belt wear of embodiment of the present invention warning device；
Fig. 6 is that the plan structure when brake of belt wear of embodiment of the present invention warning device does not install warning device is illustrated
Figure.
In figure, 1, shoes；2, friction plate；3, inductive head；4, clamping portion；5, connector；6, conducting wire；7, it buckles；8, it installs
Hole；41, card slot；71, through-hole；72, support portion；73, elastic portion；74, fixture block；411, accommodation groove；412, snap-gauge.
Specific embodiment
Embodiments of the present invention will be further described with reference to the accompanying drawing.
Referring to Fig.1, Fig. 6, a kind of brake of belt wear warning device, including shoes 1, wear abrasion alarming device and setting
In offering mounting hole 8 on the friction plate 2 of 1 side wall of shoes, the shoes 1, the wear abrasion alarming device passes through the peace
Dress hole 8 is connect with the shoes 1, and wear abrasion alarming device includes inductive head 3, the connector 5 connecting with the inductive head 3 and card
Button 7, inductive head 3 are attached with connector 5 by conducting wire 6.The card with 7 cooperation of buckle is provided on the inductive head 3
Slot 41, the wear abrasion alarming device are attached with the shoes 1 by the buckle 7.
Specifically, the inductive head 3 includes induction part and the clamping portion axially extending along the induction part referring to Fig. 2
4, the card slot 41 is opened on the clamping portion 4, and the induction part and clamping portion 4 are cylindrical type, and the induction part is straight
Diameter is greater than 8 diameter of mounting hole, and 4 diameter of clamping portion is less than 8 diameter of mounting hole.It, can using the setting of this specification
So that warning device after being inserted into mounting hole 8, guarantees that induction part is in the outside of shoes 1, and other parts are then in shoes 1
Inside.
Referring to Fig. 5, the buckle 7 includes support portion 72 and elastic portion 73, one end and the support of the elastic portion 73
Portion 72 connects, and the other end is provided with fixture block 74 compatible with the card slot 41.The effect of elastic portion is, in fixture block 74 and card
When slot 41 cooperates, an active force is provided for fixture block 74, enables fixture block 74 is stable to be connected in card slot 41, can effectively improve
The mounting stability of warning device.
Offer through-hole 71 on the support portion 72,71 diameter of through-hole not less than 4 diameter of clamping portion with it is described
The maximum gauge of connector 5.The application method of buckle 7 is that after warning device is passed through mounting hole 8, warning device is in shoes
Buckle 7 is inserted in by through-hole 71 in the part of 1 inside, causes the support plate of buckle 7 to be bonded with the inner sidewall of shoes 1, and will be elastic
Portion compresses so that fixture block 71 is connected in card slot 41, and under the active force of elastic portion, the fixture block 71 for being tightly is connected in card slot 41
It is interior.
For the preferable embodiment of buckle 7, extending outwardly along 71 edge of through-hole, there are two elastic portions 73, described two
Elastic portion 73 is symmetrically disposed on 72 two sides of support portion, the bending of 74 ecto-entad of fixture block in elastic portion 73 described in two sides and
Centre forms bayonet.In the present embodiment, two elastic portions 73 are to be that elastic slice is bent, and towards the center of circle of through-hole 71
Direction bending.
Referring to Fig.1, Fig. 3, Fig. 4, for card slot 41, the card slot 41 include accommodation groove 411 and it is several be set to it is described
Snap-gauge 412 in accommodation groove 411, several snap-gauges 412 are axially uniformly distributed along the clamping portion 4, and several snap-gauges
412 tilt to 3 side of inductive head.In the present embodiment, fixture block 74 in the accommodation groove 411 and with snap-gauge 412
When fitting, using the active force of elastic portion, to realize the cooperation of buckle 7 with card slot 41.Meanwhile card slot 41 quantity it is best when
To be equal with the fixture block quantity of buckle 7, in the present embodiment, there are two card slots 41 and symmetrical about the clamping portion 4.
In addition, as preferable embodiment, the sensitive surface of the inductive head 3 is at a distance from 2 outer end face of friction plate
6.5mm。
The working principle of the invention is: when installing wear abrasion alarming device, by wear abrasion alarming device from mounting hole 8 by extroversion
In be inserted into, when the lowermost end of induction part is bonded with 1 lateral wall of shoes, installation buckle 7；It is as follows for the installation method of buckle 7:
Buckle 7 is inserted in from connector 5, so that the support portion 72 of buckle 7 is bonded with the inner sidewall of shoes 1, then to elastic portion 73
Fixture block 74, is bonded with the snap-gauge 412 in card slot 41 so that elastic portion 73 is compressed to, makes under the active force of elastic portion 73 by force
It obtains fixture block 74 to be close to snap-gauge 412, under the action of buckle 7, inductive head, which is tightened up to be fixed on mounting hole, reaches warning device
It is fixed.
The present invention has the advantages that compared to the method that traditional bolt is installed, by the way of buckle and card slot cooperation,
The easy installation steps of warning device, at the same also avoid because bolt or other metals to alarm during installation caused by
The case where damage, substantially increases production efficiency, reduces the occurrence rate of defective products.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all according to the present invention
Equivalent change or modification made by Spirit Essence, should be covered by the protection scope of the present invention.
Claims (8)
1. a kind of brake of belt wear warning device, which is characterized in that including shoes (1), wear abrasion alarming device and setting
In offering mounting hole (8) on the friction plate (2) of the shoes (1) side wall, the shoes (1), the wear abrasion alarming device is worn
It crosses the mounting hole (8) to connect with the shoes (1), the wear abrasion alarming device includes inductive head (3) and the inductive head
(3) connector (5) and buckle (7), the inductive head (3) connected includes induction part and axially extending along the induction part
Clamping portion (4), be provided on the clamping portion (4) and the card slot (41) of buckle (7) cooperation, the wear abrasion alarming device
It is attached with the shoes (1) by the buckle (7).
2. the brake of belt wear warning device according to claim 1, which is characterized in that the buckle (7) includes support
Portion (72) and elastic portion (73), one end of the elastic portion (73) are connect with the support portion (72), and the other end is provided with and institute
State the compatible fixture block (74) of card slot (41).
3. the brake of belt wear warning device according to claim 2, which is characterized in that opened up on the support portion (72)
There is the through-hole (71) passed through for the clamping portion (4) and the connector (5).
4. the brake of belt wear warning device according to claim 3, which is characterized in that described two elastic portions (73) are right
Title is set to the support portion (72) two sides, and fixture block (74) ecto-entad in elastic portion (73) described in two sides bends and in centre
Form bayonet.
5. the brake of belt wear warning device according to claim 1, which is characterized in that the card slot (41) includes accommodating
Slot (411) and several snap-gauges (412) being set in the accommodation groove (411), several snap-gauges (412) are along the clamping
Portion (4) is axially uniformly distributed.
6. according to claim 1 to the brake of 5 any belt wear warning devices, which is characterized in that the card slot (41)
There are two and it is symmetrical about the clamping portion (4).
7. according to claim 1 to the brake of 5 any belt wear warning devices, which is characterized in that the induction part with
Clamping portion (4) is cylindrical type, and the induction part diameter is greater than the mounting hole (8) diameter, and clamping portion (4) diameter is small
In the mounting hole (8) diameter.
8. according to claim 1 to 5 any brakes to wear abrasion alarming device, which is characterized in that the inductive head (3)
Sensitive surface at a distance from the friction plate (2) outer end face be 6.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370570.4A CN109458422A (en) | 2018-11-17 | 2018-11-17 | A kind of brake of belt wear warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811370570.4A CN109458422A (en) | 2018-11-17 | 2018-11-17 | A kind of brake of belt wear warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109458422A true CN109458422A (en) | 2019-03-12 |
Family
ID=65610785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811370570.4A Pending CN109458422A (en) | 2018-11-17 | 2018-11-17 | A kind of brake of belt wear warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109458422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953275A (en) * | 2019-12-24 | 2020-04-03 | 合肥美桥汽车传动及底盘系统有限公司 | Brake friction plate thickness early warning system |
-
2018
- 2018-11-17 CN CN201811370570.4A patent/CN109458422A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110953275A (en) * | 2019-12-24 | 2020-04-03 | 合肥美桥汽车传动及底盘系统有限公司 | Brake friction plate thickness early warning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209245119U (en) | A kind of brake of belt wear warning device | |
| CN109458422A (en) | A kind of brake of belt wear warning device | |
| CN106089944A (en) | A kind of convenient dismounting and the nut with fastening function | |
| CN203819092U (en) | Foot pad fixing structure | |
| CN207241333U (en) | Haulage gear and tractor | |
| CN106873174A (en) | The snapping of constitutional detail and eyeglass | |
| CN109531498A (en) | A kind of brake assembly method of belt wear warning device | |
| CN110200361B (en) | Watchband adjusting structure and wrist-worn device | |
| CN102003415B (en) | Structure for clamping single-stage high-speed centrifugal fan impeller | |
| CN209505727U (en) | A kind of brake hose bracket and automobile | |
| CN206918139U (en) | The brake of belt wear warning device | |
| CN203969256U (en) | Trousers | |
| CN209730355U (en) | A kind of 3C Product displaying back patch | |
| CN207228507U (en) | A kind of aluminium alloy glass guardrail fixator | |
| CN207298283U (en) | A kind of quick fixation structure of digital product clamper | |
| CN203294687U (en) | Spring device for fixing conveyor cover plate | |
| CN205209943U (en) | A test fixture for testing stator magnetic shoe adhesion stress | |
| CN207496952U (en) | A kind of mounting structure of aircraft accumulator | |
| CN203847525U (en) | Integrated furniture lining frame rivet | |
| CN205221124U (en) | Prevent liner of recorery parachute becket bridle and wire rope junction wearing and tearing | |
| CN211398385U (en) | Mounting structure of drum brake pad abrasion detection sensor | |
| CN204172847U (en) | A kind of safety belt fixing structure and automobile | |
| CN209916323U (en) | Fixing plate for orthopedics department | |
| CN213048909U (en) | Chest tube fixing device | |
| CN110745127A (en) | Quick-insertion type wear alarm mechanism |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190312 |