CN208919139U - A kind of distortion-free brake shoe - Google Patents
A kind of distortion-free brake shoe Download PDFInfo
- Publication number
- CN208919139U CN208919139U CN201821729222.7U CN201821729222U CN208919139U CN 208919139 U CN208919139 U CN 208919139U CN 201821729222 U CN201821729222 U CN 201821729222U CN 208919139 U CN208919139 U CN 208919139U
- Authority
- CN
- China
- Prior art keywords
- brake
- brake shoe
- block
- brake block
- insulation layer
- 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.)
- Expired - Fee Related
Links
- 238000009413 insulation Methods 0.000 claims abstract description 23
- 239000010425 asbestos Substances 0.000 claims abstract description 14
- 229910052895 riebeckite Inorganic materials 0.000 claims abstract description 14
- 239000003365 glass fiber Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 238000007731 hot pressing Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000005728 strengthening Methods 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 239000010410 layer Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a kind of distortion-free brake shoes, including brake block, thermal insulation layer, glass fibre, asbestos and friction block, thermal insulation layer is fitted on the inside of the brake block, glass fibre is filled with inside the thermal insulation layer, asbestos are filled with inside the brake block, friction block is fitted on the outside of the brake block, the utility model is scientific and reasonable for structure, it is safe and convenient to use, it is provided with heat release hole, thermal insulation layer and asbestos, traditional brake shoe is when in use, due to the friction between brake block and brake rim, biggish heat can be generated, pass through asbestos, the heat generated between brake block and brake rim by friction can effectively be completely cut off, it can effectively prevent the heat that friction generates by thermal insulation layer to conduct to brake shoe, pass through heat release hole, radiating treatment can be carried out to a small amount of conduction to the heat inside brake shoe, it can be effective Prevent heat from conducting to brake shoe, cause brake shoe to deform during use, ensured the life security of driver.
Description
Technical field
The utility model relates to brake shoe technical field, specially a kind of distortion-free brake shoe.
Background technique
Brake shoe refers to the actuating quantity by brake cam or push rod and is pushed to outer expansion, and braking action is heaved in compacting brake
Accessory, be installed on brake rim, be one of breaking piece crucial in motorcycle brake system, brake shoe shape such as half a month
Shape, the semi-moon shaped brake shoe of two panels props up brake shoe and rubs brake rim just outer under the action of wheel cylinder when touching on the brake
Inner wall play the role of slowing down or stopping, in the prior art, in brake, due to rubbing between brake shoe and brake rim
It wipes, biggish heat can be generated, since the effect of heat will lead to the strength reduction of brake shoe, brake shoe softens, and then causes
Brake shoe is easily deformed, and seriously affects the service life of brake shoe, can also seriously endanger the life security of driver, also, long
The use of time is braked, and the brake block abrasion condition that will lead to brake shoe two sides is serious, traffic accident in order to prevent, is needed
It wants regular to replace brake shoe, this undoubtedly will increase the financial burden of user, and be intended merely to replacement brake shoe
The brake block of two sides and entirely replace brake shoe, be a kind of waste to resource, so, people are badly in need of a kind of novel anti-deformation
Brake shoe solve the above problems.
Utility model content
The utility model provides a kind of distortion-free brake shoe, can effectively solve mentioned above in the background art stopping
Che Shi can generate biggish heat due to the friction between brake shoe and brake rim, since the effect of heat will lead to brake shoe
Strength reduction, brake shoe softens, and then brake shoe caused to be easily deformed, seriously affect the service life of brake shoe, can also be tight
The life security of driver is endangered again, also, prolonged use is braked, and will lead to the brake block abrasion condition of brake shoe two sides
Seriously, traffic accident in order to prevent, need it is regular brake shoe is replaced, this undoubtedly will increase the warp of user
Ji burden, and be intended merely to the brake block of replacement brake shoe two sides and entirely replace brake shoe, it is a kind of waste to resource
The problems such as.
To achieve the above object, the utility model provides the following technical solutions: a kind of distortion-free brake shoe, including brake
Hoof ontology, semi-circular recesses, spring anchor block, spring fixed hole, reset spring, external support board, reinforcing rib, dissipates inner support plate
Hot hole, brake block card slot, brake block, fixed screw holes, fixed screw, thermal insulation layer, glass fibre, asbestos and friction block, it is described
It is welded with inner support plate on the inside of brake shoe ontology, brake shoe ontology top offers semi-circular recesses, the inner support plate
Inside is welded with spring anchor block, and spring fixed hole is offered inside the spring anchor block, and the spring fixed hole inside is solid
Dingan County is equipped with reset spring, and the brake shoe outer body is welded with external support board, between the external support board and inner support plate
It is welded with reinforcing rib, offers heat release hole on the inside of the external support board, the external support board two sides offer brake block card slot,
Brake block, the external support board two sides and brake block middle part are installed inside the brake block card slot and both ends offer fixation
Screw hole, the fixed screw holes inside are socketed with fixed screw by screw thread, are fitted with thermal insulation layer on the inside of the brake block, institute
It states filled with glass fibre inside thermal insulation layer, the brake block inside is filled with asbestos, is fitted with friction on the outside of the brake block
Block.
Preferably, the brake shoe ontology is a kind of component of steel and alloy material.
Preferably, the diameter of the heat release hole is 3mm.
Preferably, the depth of the brake block card slot is less than the thickness of brake block.
Preferably, pass through hot pressing fusion connection between the thermal insulation layer and brake block.
Preferably, pass through hook connection between the reset spring and spring fixed hole.
Compared with prior art, the utility model has the beneficial effects that the utility model is scientific and reasonable for structure, secure side is used
Just:
(1), be provided with heat release hole, thermal insulation layer and asbestos, traditional brake shoe when in use, due to brake block and brake rim
Between friction, biggish heat can be generated, by asbestos, can effectively be completely cut off between brake block and brake rim due to friction
The heat of generation can effectively prevent the heat that friction generates by thermal insulation layer and conduct to brake shoe, by heat release hole,
Radiating treatment can be carried out to a small amount of conduction to the heat inside brake shoe, can effectively prevent heat and conduct to brake shoe
Portion causes brake shoe to deform during use, has ensured the life security of driver.
(2), brake block card slot, brake block, fixed screw holes and fixed screw are provided with, due to brake block and brake rim it
Between friction, the brake block serious wear of brake shoe two sides can be made, need often to replace brake shoe, pass through brake block
Card slot can position the fixed installation of brake block, by fixed screw holes and fixed screw, convenient for brake shoe two sides
Brake block replaced, when brake block serious wear, do not need to replace entire brake shoe, it is only necessary to brake block carry out more
It changes, alleviates the financial burden of user, while having saved resource.
(3), it is provided with reinforcing rib, inner support plate and external support board, passes through the branch of reinforcing rib, inner support plate and external support board
Support effect, can effectively be improved the intensity of brake shoe, prevent brake shoe from being deformed due to prolonged use, effective to extend
The service life of brake shoe, has ensured the life security of driver.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.
In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model brake block；
Fig. 3 is the structural schematic diagram of the utility model brake block cross section；
Fig. 4 is the structural schematic diagram of the utility model inner support plate；
Figure label: 1, brake shoe ontology；2, inner support plate；3, semi-circular recesses；4, spring anchor block；5, spring is fixed
Hole；6, reset spring；7, external support board；8, reinforcing rib；9, heat release hole；10, brake block card slot；11, brake block；12, fixed spiral shell
Wire hole；13, fixed screw；14, thermal insulation layer；15, glass fibre；16, asbestos；17, friction block.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment: as shown in Figs 1-4, the utility model provides a kind of technical solution, a kind of distortion-free brake shoe, including
Brake shoe ontology 1, inner support plate 2, semi-circular recesses 3, spring anchor block 4, spring fixed hole 5, reset spring 6, external support board
7, reinforcing rib 8, heat release hole 9, brake block card slot 10, brake block 11, fixed screw holes 12, fixed screw 13, thermal insulation layer 14, glass
Fiber 15, asbestos 16 and friction block 17.
Inner support plate 2 is welded on the inside of brake shoe ontology 1, in order to extend the service life of brake shoe ontology 1, brake shoe sheet
Body 1 is a kind of component of steel and alloy material, and 1 top of brake shoe ontology offers semi-circular recesses 3, welds on the inside of inner support plate 2
It is connected to spring anchor block 4, spring fixed hole 5 is offered inside spring anchor block 4, is fixedly installed with inside spring fixed hole 5 multiple
Position spring 6 passes through hook for the ease of carrying out demolition and replacement to reset spring 6 between reset spring 6 and spring fixed hole 5
Connection.
It is welded with external support board 7 on the outside of brake shoe ontology 1, reinforcing rib 8 is welded between external support board 7 and inner support plate 2,
Heat release hole 9 is offered on the inside of external support board 7,9 diameter of heat release hole is excessive in order to prevent leads to 1 structural instability of brake shoe ontology,
The intensity of brake shoe ontology 1 is effectively raised, meanwhile, it can radiate to the heat inside brake shoe ontology 1, heat release hole
9 diameter is 3mm.
7 two sides of external support board offer brake block card slot 10, and brake block 11 is equipped with inside brake block card slot 10, in order to
Convenient for installation is fixed to brake block 11, while in the case where preventing 11 serious wear of brake block, external support board 7 is caused to grind
Damage, the depth of brake block card slot 10 are less than the thickness of brake block 11, and external support board two sides 7 are opened with 11 middle part of brake block and both ends
Equipped with fixed screw holes 12, fixed screw 13 is socketed with by screw thread inside fixed screw holes 12, is fitted on the inside of brake block 11
Thermal insulation layer 14 merges company by hot pressing between thermal insulation layer 14 and brake block 11 in order to enable the fitting of thermal insulation layer 14 is even closer
It connects, glass fibre 15 is filled with inside thermal insulation layer 14, asbestos 16 are filled with inside brake block 11, is fitted with and rubs on the outside of brake block 11
Cleaning block 17.
The working principle and process for using of the utility model: during using distortion-free brake shoe, by brake shoe
Ontology 1 is mounted on inside brake rim, and when braking, the semi-moon shaped brake shoe ontology 1 of two panels is outer under the action of wheel cylinder to be opened,
The rub inner wall of brake rim of brake shoe ontology 1 is propped up to play the role of slowing down or stopping, when releasing of brake, brake shoe
Ontology 1 can separate under the action of reset spring 6 with brake rim inner wall, on the outside of the brake block 11 of 1 two sides of brake shoe ontology
In friction block 17 and brake rim when wall friction, biggish heat can be generated, if do not radiated timely to the heat of generation,
Heat inside brake block 11 can be conducted to brake shoe ontology 1, and brake shoe ontology 1 can be higher due to internal temperature, be caused
Brake shoe ontology 1 softens, and causes brake shoe ontology 1 to deform, can seriously threaten the life security of driver, can by asbestos 16
Effectively to absorb the heat generated when brake block 11 rubs, prevents heat from conducting inside brake block 11, pass through thermal insulation layer 14
The heat insulation of internal glass fibers 15 can effectively prevent in the temperature conduction to brake shoe ontology 1 inside brake block 11
Portion can effectively prevent brake shoe ontology 1 and deform since temperature raises, when there is a small amount of heat to conduct to brake shoe ontology 1
When internal, radiating treatment can be carried out to the high temperature inside brake shoe ontology 1 by heat release hole 9, reduced inside brake shoe ontology 1
Temperature, improve brake shoe ontology 1 intensity, prevent brake shoe ontology 1 deform, pass through inner support plate 2, reinforcing rib 8 and outer branch
The supporting role of fagging 7 can effectively improve the intensity of brake shoe ontology 1, extend the service life of brake shoe ontology 1, when
When brake block 11 leads to 11 serious wear of brake block due to prolonged use, by fixed screw 13 inside fixed screw holes 12
Back-out, brake block 11 is removed from 1 two sides of brake shoe ontology, new brake block 11 is subjected to positioning peace by brake block card slot 10
Dress, and be fixed by fixed screw 13, it can effectively reduce the economic input that user replaces in brake shoe ontology 1,
The economic pressures of user are alleviated, while avoiding the wasting of resources caused by frequent replacement brake shoe ontology 1, protect ring
Border.
Finally, it should be noted that being not limited to this reality the foregoing is merely the preferred embodiment of the utility model
With novel, although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of distortion-free brake shoe, including brake shoe ontology (1), inner support plate (2), semi-circular recesses (3), spring are fixed
Block (4), spring fixed hole (5), reset spring (6), external support board (7), reinforcing rib (8), heat release hole (9), brake block card slot
(10), brake block (11), fixed screw holes (12), fixed screw (13), thermal insulation layer (14), glass fibre (15), asbestos (16)
With friction block (17), it is characterised in that: be welded with inner support plate (2) on the inside of the brake shoe ontology (1), the brake shoe ontology
(1) top offers semi-circular recesses (3), is welded with spring anchor block (4) on the inside of the inner support plate (2), and the spring is solid
Determine to offer spring fixed hole (5) inside block (4), is fixedly installed with reset spring (6), institute inside the spring fixed hole (5)
It states and is welded with external support board (7) on the outside of brake shoe ontology (1), be welded with and add between the external support board (7) and inner support plate (2)
Strengthening tendons (8), external support board (7) inside offer heat release hole (9), and external support board (7) two sides offer brake block
Card slot (10), the brake block card slot (10) is internal to be equipped with brake block (11), external support board (7) two sides and brake block
(11) middle part and both ends offer fixed screw holes (12), and the fixed screw holes (12) are internal to be socketed with fixation by screw thread
Screw (13), brake block (11) inside are fitted with thermal insulation layer (14), and glass fibre is filled with inside the thermal insulation layer (14)
(15), asbestos (16) are filled with inside the brake block (11), are fitted with friction block (17) on the outside of the brake block (11).
2. a kind of distortion-free brake shoe according to claim 1, it is characterised in that: the brake shoe ontology (1) is one
The component of kind steel and alloy material.
3. a kind of distortion-free brake shoe according to claim 1, it is characterised in that: the diameter of the heat release hole (9) is
3mm。
4. a kind of distortion-free brake shoe according to claim 1, it is characterised in that: the depth of the brake block card slot (10)
Degree is less than the thickness of brake block (11).
5. a kind of distortion-free brake shoe according to claim 1, it is characterised in that: the thermal insulation layer (14) and brake block
(11) pass through hot pressing fusion connection between.
6. a kind of distortion-free brake shoe according to claim 1, it is characterised in that: the reset spring (6) and spring
Pass through hook connection between fixation hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729222.7U CN208919139U (en) | 2018-10-24 | 2018-10-24 | A kind of distortion-free brake shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821729222.7U CN208919139U (en) | 2018-10-24 | 2018-10-24 | A kind of distortion-free brake shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208919139U true CN208919139U (en) | 2019-05-31 |
Family
ID=66710461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821729222.7U Expired - Fee Related CN208919139U (en) | 2018-10-24 | 2018-10-24 | A kind of distortion-free brake shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208919139U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529518A (en) * | 2019-08-15 | 2019-12-03 | 襄阳彼勒液压机械有限公司 | A kind of environment-friendly type brake of no discharge |
| CN112081845A (en) * | 2020-08-31 | 2020-12-15 | 扬州腾诺建筑节能科技发展有限责任公司 | Motor vehicle brake shoe convenient to heat dissipation |
-
2018
- 2018-10-24 CN CN201821729222.7U patent/CN208919139U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529518A (en) * | 2019-08-15 | 2019-12-03 | 襄阳彼勒液压机械有限公司 | A kind of environment-friendly type brake of no discharge |
| CN112081845A (en) * | 2020-08-31 | 2020-12-15 | 扬州腾诺建筑节能科技发展有限责任公司 | Motor vehicle brake shoe convenient to heat dissipation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 |