CN204553633U - A kind of high-efficient brake gear - Google Patents
A kind of high-efficient brake gear Download PDFInfo
- Publication number
- CN204553633U CN204553633U CN201520247380.9U CN201520247380U CN204553633U CN 204553633 U CN204553633 U CN 204553633U CN 201520247380 U CN201520247380 U CN 201520247380U CN 204553633 U CN204553633 U CN 204553633U
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- material layer
- friction material
- cylinder barrel
- brake block
- magnet
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Abstract
The utility model discloses a kind of high-efficient brake gear, comprise powered device and elastic recovery device, described powered device and elastic recovery device comprise cylinder barrel, upper magnet and lower magnet is provided with in cylinder barrel, upper magnet can move up and down in cylinder barrel, lower magnet is fixed on the lower end of cylinder barrel, upper magnet and lower magnet are different in nature relative electromagnet, spring is provided with above upper magnet and between cylinder barrel upper end, connecting rod is connected with below upper magnet, connecting rod, through the perforation on lower magnet and cylinder barrel, is provided with brake block in the outer end of connecting rod.In the utility model, the friction material layer of brake block reduces gradually from centre to both sides interior thickness, effectively can reduce noise when friction material layer and automobile brake disc rub, extend the working life of brake block to a certain extent, the most important thing is friction material layer surface undulate, increase considerably friction material layer friction subsurface factor, braking effect significantly improves.
Description
Technical field
The utility model relates to braking automobile technical equipment field, specifically a kind of high-efficient brake gear.
Background technique
Conventional truck brake, mainly acts on wheel hub by brake block, prevents the scrolling realization brake of wheel with frictional force.But after brake, due to inertia, vehicle can continue to slide forward, this is a lot of car accident Producing reason.The reason of vehicle sliding is because the frictional force of wheel is inadequate.The brake technique that existing brake block acts on wheel hub is more ripe, and the technology space thus by improving increasing friction force is less.If looked for another way, select to increase direct effect wheel hub or/and the brake on ground, adopt the parts that material degree of roughness is larger and wear-resisting, as brake block, increase total surface of contact during brake, just can increasing friction force largely.Thus effectively can prevent and slide the danger caused after avoiding conventional brake.In addition, brake block is one of breaking piece of most critical in the brake system of automobile, and the quality of braking effect plays a decisive role to brake block.
Brake block is generally made up of steel disc and brake pad to be suppressed mutually laminating through high temperature and forms, and in braking automobile process, brake pad and the mutual friction of brake disc phase, utilize the friction on brake block and brake disc and tire and ground, produces the power making automobile brake.And existing braking sheet for automobile in use, the thickness everywhere of friction material layer is all identical, the side that friction material layer deviates from steel disc is plane, and in brake block using process, the noise that friction material layer and brake disc produce when rubbing is larger, the wearing and tearing of friction material layer and brake disc are also very fast simultaneously, shorten the working life of brake block.
Model utility content
The purpose of this utility model is to provide a kind of high-efficient brake gear, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of high-efficient brake gear, comprise powered device and elastic recovery device, described powered device and elastic recovery device comprise cylinder barrel, upper magnet and lower magnet is provided with in cylinder barrel, upper magnet can move up and down in cylinder barrel, lower magnet is fixed on the lower end of cylinder barrel, upper magnet and lower magnet are different in nature relative electromagnet, spring is provided with above upper magnet and between cylinder barrel upper end, connecting rod is connected with below upper magnet, connecting rod is through the perforation on lower magnet and cylinder barrel, the outer end of connecting rod is provided with brake block, described brake block acts on wheel hub or/and on ground, brake block comprises brake block body, brake block body comprises steel disc and friction material layer, steel disc and friction material layer suppress setting bonded to each other by high temperature, thickness on the length direction of friction material layer is reduced to both sides gradually by middle part, described friction material layer surface undulate.
As further program of the utility model: described brake block and accordingly powered device and elastic recovery device arrange 2-4.
As further program of the utility model: the middle part that described friction material layer deviates from the side of steel disc is provided with friction layer plane and is arranged on the plane of inclination of friction layer plane both sides, the friction material layer segment at place, plane of inclination by friction layer plane laterally thickness reduce gradually.
As further program of the utility model: the middle part of described friction material layer is provided with the dust discharging grooves of strip.
As further program of the utility model: described steel disc is provided with some equally distributed lightening holes.
As further program of the utility model: the side of described steel disc is along being provided with some installation draw-in grooves.
Compared with prior art, the utility model can improve the ability of brake significantly, make that safe distance is shortened to theoretical limit and become possibility, and safe distance and waste Deal with Time can not be broken through, than ABS and conventional brake safety and reliability, not only can anti-lock but also safety supports face can be provided when blowing out simultaneously to complete braking, the disposal Security of blowing out has surmounted electronic anti-collision system, also overcome the turning exceeding radar sensing etc. of electronic anti-collision system simultaneously, overtake other vehicles, intersection time to blow out the fatal weakness of a series of situation; In the utility model, the friction material layer of brake block reduces gradually from centre to both sides interior thickness, friction material layer on brake block generally first contacts automobile brake disc from both sides, move to centre gradually again, the thickness of two sides of friction material layer is arranged smaller, effectively can reduce noise when friction material layer and automobile brake disc rub, extend the working life of brake block to a certain extent, the most important thing is friction material layer surface undulate, increase considerably friction material layer friction subsurface factor, braking effect significantly improves.
Accompanying drawing explanation
Fig. 1 is the structural representation of high-efficient brake gear.
Fig. 2 is the structural representation of brake block in high-efficient brake gear.
Fig. 3 is the structural representation of another angle of brake block in high-efficient brake gear.
In figure: 1-brake block, 2-connecting rod, 3-cylinder barrel, 4-spring, 5-upper magnet, 6-lower magnet, 11-brake block body, 12-steel disc, 13-plane of inclination, 14-friction material layer, 15-dust discharging grooves, 16-friction layer plane, 17-lightening hole, 18-install draw-in groove.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of high-efficient brake gear, comprise powered device and elastic recovery device, described powered device and elastic recovery device comprise cylinder barrel 3, upper magnet 5 and lower magnet 6 is provided with in cylinder barrel 3, upper magnet 5 can move up and down in cylinder barrel 3, lower magnet 6 is fixed on the lower end of cylinder barrel 3, upper magnet 5 and lower magnet 6 are different in nature relative electromagnet, spring 4 is provided with above upper magnet 5 and between cylinder barrel 3 upper end, connecting rod 2 is connected with below upper magnet 5, connecting rod 2 is through the perforation on lower magnet 6 and cylinder barrel 3, the outer end of connecting rod 2 is provided with brake block 1, described brake block 1 acts on wheel hub or/and on ground, brake block 1 comprises brake block body 11, brake block body 11 comprises steel disc 12 and friction material layer 14, steel disc 12 and friction material layer 14 suppress setting bonded to each other by high temperature, thickness on the length direction of friction material layer 14 is reduced to both sides gradually by middle part, the surperficial undulate of described friction material layer 14, the middle part that described friction material layer 14 deviates from the side of steel disc 12 is provided with friction layer plane 16 and is arranged on the plane of inclination 13 of friction layer plane 16 both sides, friction material layer 14 part at place, plane of inclination 13 by friction layer plane 16 laterally thickness reduce gradually, the middle part of friction material layer 14 is provided with the dust discharging grooves 15 of strip, described steel disc 12 is provided with some equally distributed lightening holes 17, the side of steel disc 12 is along being provided with some installation draw-in grooves 18, by installing draw-in groove 18, brake block 1 is arranged on powered device and elastic recovery device, the friction material layer 14 of brake block 1 reduces gradually from centre to both sides interior thickness, the friction material layer 14 that brake block 1 is logical generally first contacts automobile brake disc from both sides, move to centre gradually again, the thickness of two sides of friction material layer 14 is arranged smaller, effectively can reduce noise when friction material layer 14 rubs with automobile brake disc, extend the working life of brake block 1 to a certain extent, the most important thing is the surperficial undulate of friction material layer 14, increase considerably friction material layer 14 friction subsurface factor, braking effect significantly improves, described brake block 1 and accordingly powered device and elastic recovery device arrange 2-4, power of the present utility model can utilize existing power supply on vehicle, air pressure or hydraulic pressure installation, also new power plant can be increased, the ability of brake can be improved significantly, make that safe distance is shortened to theoretical limit and become possibility, and safe distance and waste Deal with Time can not be broken through, than ABS and conventional brake safety and reliability, not only can anti-lock but also safety supports face can be provided when blowing out simultaneously to complete braking, the disposal Security of blowing out has surmounted electronic anti-collision system, also overcome the turning exceeding radar sensing etc. of electronic anti-collision system simultaneously, overtake other vehicles, the fatal weakness of a series of situation of blowing out during intersection.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (6)
1. a high-efficient brake gear, comprise powered device and elastic recovery device, it is characterized in that, described powered device and elastic recovery device comprise cylinder barrel, upper magnet and lower magnet is provided with in cylinder barrel, upper magnet can move up and down in cylinder barrel, lower magnet is fixed on the lower end of cylinder barrel, upper magnet and lower magnet are different in nature relative electromagnet, spring is provided with above upper magnet and between cylinder barrel upper end, connecting rod is connected with below upper magnet, connecting rod is through the perforation on lower magnet and cylinder barrel, the outer end of connecting rod is provided with brake block, described brake block acts on wheel hub or/and on ground, brake block comprises brake block body, brake block body comprises steel disc and friction material layer, steel disc and friction material layer suppress setting bonded to each other by high temperature, thickness on the length direction of friction material layer is reduced to both sides gradually by middle part, described friction material layer surface undulate.
2. a kind of high-efficient brake gear according to claim 1, is characterized in that, described brake block and accordingly powered device and elastic recovery device arrange 2-4.
3. a kind of high-efficient brake gear according to claim 1, it is characterized in that, the middle part that described friction material layer deviates from the side of steel disc is provided with friction layer plane and is arranged on the plane of inclination of friction layer plane both sides, the friction material layer segment at place, plane of inclination by friction layer plane laterally thickness reduce gradually.
4. a kind of high-efficient brake gear according to claim 1, is characterized in that, the middle part of described friction material layer is provided with the dust discharging grooves of strip.
5. a kind of high-efficient brake gear according to claim 1, is characterized in that, described steel disc is provided with some equally distributed lightening holes.
6. a kind of high-efficient brake gear according to claim 1, is characterized in that, the side of described steel disc is along being provided with some installation draw-in grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247380.9U CN204553633U (en) | 2015-04-22 | 2015-04-22 | A kind of high-efficient brake gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520247380.9U CN204553633U (en) | 2015-04-22 | 2015-04-22 | A kind of high-efficient brake gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204553633U true CN204553633U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520247380.9U Expired - Fee Related CN204553633U (en) | 2015-04-22 | 2015-04-22 | A kind of high-efficient brake gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204553633U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696926A (en) * | 2016-12-27 | 2017-05-24 | 西林县大银子铁皮石斛种销农民专业合作社 | Automobile electronic hand brake device |
| CN106821627A (en) * | 2017-01-20 | 2017-06-13 | 广州足步医疗科技有限公司 | A kind of wheelchair and electronic parking mechanism |
| CN107117138A (en) * | 2017-05-25 | 2017-09-01 | 四川瑞丰锻造有限公司 | A kind of automobile braking device |
| CN107933631A (en) * | 2017-11-24 | 2018-04-20 | 桂林满梓玉农业开发有限公司 | A kind of conveying arrangement for fruit-picking |
| CN107963100A (en) * | 2017-11-24 | 2018-04-27 | 桂林满梓玉农业开发有限公司 | One kind has self-stopping fruits transport device |
| CN107985770A (en) * | 2017-11-24 | 2018-05-04 | 桂林满梓玉农业开发有限公司 | A kind of fruits transport device suitable for hillside |
| CN108016065A (en) * | 2017-10-25 | 2018-05-11 | 惠安县飞联电子产品有限公司 | A kind of pressure slag machine medical easy to remove and fixed |
| CN109532792A (en) * | 2019-01-18 | 2019-03-29 | 山东科技大学 | A kind of lorry auxiliary brake system |
| CN109649352A (en) * | 2019-02-20 | 2019-04-19 | 谭小兵 | A kind of safe driving emergency braking apparatus |
| CN109712316A (en) * | 2018-12-27 | 2019-05-03 | 宁波利德自动化设备制造有限公司 | A kind of automatic replenishing is sold goods automobile parts shelf machine |
| CN112959984A (en) * | 2021-01-28 | 2021-06-15 | 张德生 | Truck auxiliary brake system |
| EP4004390A4 (en) * | 2019-07-31 | 2023-10-18 | Federal-Mogul Motorparts LLC | Vehicle brake component for collecting brake dust |
-
2015
- 2015-04-22 CN CN201520247380.9U patent/CN204553633U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696926A (en) * | 2016-12-27 | 2017-05-24 | 西林县大银子铁皮石斛种销农民专业合作社 | Automobile electronic hand brake device |
| CN106821627A (en) * | 2017-01-20 | 2017-06-13 | 广州足步医疗科技有限公司 | A kind of wheelchair and electronic parking mechanism |
| CN106821627B (en) * | 2017-01-20 | 2018-07-27 | 广州足步医疗科技有限公司 | A kind of wheelchair and electronic parking mechanism |
| CN107117138A (en) * | 2017-05-25 | 2017-09-01 | 四川瑞丰锻造有限公司 | A kind of automobile braking device |
| CN107117138B (en) * | 2017-05-25 | 2023-10-24 | 四川瑞丰锻造有限公司 | Automobile brake device |
| CN108016065A (en) * | 2017-10-25 | 2018-05-11 | 惠安县飞联电子产品有限公司 | A kind of pressure slag machine medical easy to remove and fixed |
| CN107933631A (en) * | 2017-11-24 | 2018-04-20 | 桂林满梓玉农业开发有限公司 | A kind of conveying arrangement for fruit-picking |
| CN107963100A (en) * | 2017-11-24 | 2018-04-27 | 桂林满梓玉农业开发有限公司 | One kind has self-stopping fruits transport device |
| CN107985770A (en) * | 2017-11-24 | 2018-05-04 | 桂林满梓玉农业开发有限公司 | A kind of fruits transport device suitable for hillside |
| CN109712316A (en) * | 2018-12-27 | 2019-05-03 | 宁波利德自动化设备制造有限公司 | A kind of automatic replenishing is sold goods automobile parts shelf machine |
| CN109532792A (en) * | 2019-01-18 | 2019-03-29 | 山东科技大学 | A kind of lorry auxiliary brake system |
| CN109649352A (en) * | 2019-02-20 | 2019-04-19 | 谭小兵 | A kind of safe driving emergency braking apparatus |
| CN109649352B (en) * | 2019-02-20 | 2024-04-09 | 谭小兵 | Emergency braking device for safe driving |
| EP4004390A4 (en) * | 2019-07-31 | 2023-10-18 | Federal-Mogul Motorparts LLC | Vehicle brake component for collecting brake dust |
| CN112959984A (en) * | 2021-01-28 | 2021-06-15 | 张德生 | Truck auxiliary brake system |
| CN112959984B (en) * | 2021-01-28 | 2022-04-12 | 张德生 | Truck auxiliary brake system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150812 Termination date: 20160422 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |