CN206338349U - A kind of automotive brake of quick heat radiating - Google Patents
A kind of automotive brake of quick heat radiating Download PDFInfo
- Publication number
- CN206338349U CN206338349U CN201720004063.3U CN201720004063U CN206338349U CN 206338349 U CN206338349 U CN 206338349U CN 201720004063 U CN201720004063 U CN 201720004063U CN 206338349 U CN206338349 U CN 206338349U
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- China
- Prior art keywords
- brake
- piston
- block
- caliper
- holder
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Abstract
The utility model discloses a kind of automotive brake of quick heat radiating, including caliper and brake disc, the caliper is across the both sides in brake disc, plunger shaft is provided with the caliper, piston is provided with the plunger shaft, the piston includes shell and inner casing, the inner casing passes through crisscross fixer connected with outer casing, the inner casing inner chamber is provided with electric motor fan, the piston is provided with brake block towards one end top of brake disc, the piston outer wall is provided with moving contact, the plunger shaft is provided with static contact towards one end of brake disc, the electric motor fan and moving contact are electrically connected with.The automotive brake of the quick heat radiating, ventilation slot is provided with by the one end connected in piston and brake block, electric motor fan is provided with piston, the second heat emission hole and radiating groove are provided with brake block and is mutually communicated with piston, the heat that timely and effectively brake block can be delivered at piston is blown away, and prevents the abrasion of brake block.
Description
Technical field
The utility model is related to brake technical field, specially a kind of automotive brake of quick heat radiating.
Background technology
Brake is the part for hindering vehicle movement or movement tendency in brakes to produce, and automotive brake is almost
All it is the friction brake for producing braking moment with the friction of rotate element working surface using retaining element, at present, all kinds of vapour
The widely used friction brake of car is divided into drum brake and the major class of disk brake two according to the difference of rotate element.Clamp disk
Formula brake is one kind of disk brake.Its rotate element is the rosette worked with end face, referred to as brake disc, is fixed
The brake block that element is the little brake pad of work area to be constituted with its metal backing, these brake block and its actuates device and all fills
In the clamp-shaped support across brake disc both sides, collectively referred to as caliper, brake disc and caliper together constitute caliper disc system
Dynamic device.Spot-type disc brake is that the frictional force for leaning on brake block and brake disc is braked, therefore will be produced greatly in braking procedure
The heat of amount, long-term the abrasion even failure of brake using by brake block is easily caused has influence on the use of brake
Life-span and performance, and then badly influence the driving safety of vehicle.Therefore, a kind of it is proposed that automobile brake of quick heat radiating
Device.
Utility model content
The purpose of this utility model is to provide a kind of automotive brake of quick heat radiating, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of automotive brake of quick heat radiating, bag
Caliper and brake disc are included, the caliper bottom is provided with fix bar, and the caliper is across the both sides in brake disc, the system
Dynamic pincers left side is provided with brake fluid import, and the inner chamber of the caliper, which is provided with brake fluid passage, the caliper, is provided with plunger shaft,
Piston is provided with the plunger shaft, the piston includes shell and inner casing, and the inner casing passes through crisscross fixer connected with outer casing, institute
Inner casing inner chamber is stated provided with electric motor fan, the piston towards being provided with brake block at the top of one end of brake disc, the piston it is another
End is provided with back-moving spring, and the piston outer wall is provided with moving contact, and the plunger shaft is provided with static contact, institute towards one end of brake disc
State electric motor fan and moving contact is electrically connected with.
It is preferred that, one end of piston and the brake block connection is provided with ventilation slot, and the quantity of the ventilation slot is at least eight
Group, ventilation slot circular array on shell is set.
It is preferred that, the brake block includes friction plate and base plate, and the base plate is provided with the second heat emission hole, second radiating
Hole is mutually communicated by radiating groove and piston.
It is preferred that, the brake disc is included on the right side of left brake(-holder) block, right brake(-holder) block and radiating ribs, the left brake(-holder) block provided with scattered
It is provided with the right side of hot muscle, the radiating ribs on right brake(-holder) block, the left brake(-holder) block and right brake(-holder) block and is provided with the first heat emission hole.
It is preferred that, the static contact external power supply.
It is preferred that, the piston and plunger shaft junction are provided with elastic high-temperature resistant seal ring, the piston using brake disc as
Central Symmetry is set.
It is preferred that, the back-moving spring is separately fixed on piston and caliper by bolt.
Compared with prior art, the beneficial effects of the utility model are：The automotive brake of the quick heat radiating, by work
One end that plug and brake block are connected, which is provided with ventilation slot, piston, is provided with electric motor fan, and the second heat emission hole is provided with brake block
It is mutually communicated with radiating groove and with piston, the heat that timely and effectively brake block can be delivered at piston is blown away, so that system
Motion block can be maintained at suitable temperature in braking procedure, prevent the abrasion of brake block, so as to ensure that brake operation performance
Stability.Back-moving spring is provided between piston and caliper, brake block can be made to divide in time with brake disc after braking is completed
From brake disc includes being provided with the first heat emission hole energy on left brake(-holder) block, right brake(-holder) block and radiating ribs, left brake(-holder) block and right brake(-holder) block
The heat produced when timely and effectively brake disc and brake block being rubbed is taken away, so that brake block and brake disc are in braking procedure
It is middle to be maintained at suitable temperature, the abrasion and brake disc deformation of brake block are prevented, so as to ensure that brake operation performance
Stability.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is piston sectional view of the present utility model；
Fig. 3 is brake disc sectional view of the present utility model.
In figure：1 caliper, 2 brake discs, 21 left brake(-holder) blocks, 22 right brake(-holder) blocks, 23 first heat emission holes, 24 radiating ribs, 3 systems
Hydrodynamic import, 4 plunger shafts, 5 static contacts, 6 fix bars, 7 moving contacts, 8 pistons, 81 shells, 82 inner casings, 83 crisscross fixers, 84
Electric motor fan, 85 ventilation slots, 9 brake block, 91 friction plates, 92 base plates, 93 second heat emission holes, 94 radiating grooves, 10 back-moving springs,
11 brake fluid passages.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-3 are referred to, the utility model provides a kind of technical scheme：A kind of automotive brake of quick heat radiating, including
Caliper 1 and brake disc 2, the bottom of caliper 1 are provided with fix bar 6, and the caliper 1 is across the both sides in brake disc 2, institute
Stating brake disc 2 includes left brake(-holder) block 21, right brake(-holder) block 22 and radiating ribs 24, and the left right side of brake(-holder) block 21 is provided with radiating ribs 24,
The right side of radiating ribs 24, which is provided with right brake(-holder) block 22, the left brake(-holder) block 21 and right brake(-holder) block 22, is provided with the first heat emission hole
23, the heat produced when timely and effectively brake disc and brake block can be rubbed is taken away, so that brake block and brake disc are in system
Suitable temperature can be maintained at during dynamic, the abrasion and brake disc deformation of brake block are prevented, so as to ensure that brake operation
The stability of performance, the left side of caliper 1 is provided with brake fluid import 3, and the inner chamber of the caliper 1 is provided with brake fluid passage
11, it is provided with the caliper 1 in plunger shaft 4, the plunger shaft 4 and is provided with piston 8, the piston 8 and the junction of plunger shaft 4 is set
Flexible high-temperature resistant seal ring, prevents oil leak, and the piston 8 is symmetrical arranged centered on brake disc 2, and the piston 8 includes outer
Shell 81 and inner casing 82, the inner casing 82 are provided with electric motor fan by the connected with outer casing 81 of crisscross fixer 83, the inner chamber of inner casing 82
84, the piston 8 is provided with brake block 9 towards one end top of brake disc 2, and the brake block 9 includes friction plate 91 and base plate
92, the base plate 92 is provided with the second heat emission hole 93, and second heat emission hole 93 is mutually communicated by radiating groove 94 and piston 8, institute
The one end for stating piston 8 and the connection of brake block 9 is provided with ventilation slot 85, and the quantity of the ventilation slot 85 is at least eight groups, the ventilation
The circular array on shell 81 of groove 85 is set, and is set ventilation slot 85 to make shell 81 and the formation of inner casing 82 air channel on piston 8, can be given
Electric motor fan 84 provides enough cold airs, while adding the contact area of piston and air so that be delivered on piston
Heat can be distributed timely and effectively, so that temperature of the movable brake block in braking remains at suitable scope,
The abrasion of movable brake block effectively is reduced, the service life of brake is improved, it is ensured that the driving safety of vehicle, it is described
The other end of piston 8 is provided with back-moving spring 10, and the back-moving spring 10 is separately fixed on piston 8 and caliper 1 by bolt,
Brake block 9 can be made to be separated in time with brake disc 2 after braking is completed, the outer wall of piston 8 is provided with moving contact 7, the piston
Chamber 4 is provided with static contact 5, the external power supply of static contact 5, the electricity of electric motor fan 84 and moving contact 7 towards one end of brake disc 2
Property connection.
Operation principle：In braking, high-pressure brake liquid reaches piston by brake fluid import 3 by brake fluid passage 11
Chamber 4, promotes piston 8 to be removed from plunger shaft 4, contacts brake block 9 and brake disc 2, braked, and now the outer wall of piston 8 is dynamic
Static contact 5 on contact 7 and brake disc 2 is closed under the effect of the pressure, rotates electric motor fan 84, brake block 9 is carried out
Air blast, the heat that timely and effectively brake block can be delivered at piston is blown away, and after the completion of braking, piston 8 backs up into piston
Static contact 5 on chamber 4, the moving contact 7 and brake disc 2 of the outer wall of piston 8 is separated, and electric motor fan 84 shuts down, left brake(-holder) block 21
The heat produced when timely and effectively brake disc 2 and brake block 9 can be rubbed with the first heat emission hole 23 opened up on right brake(-holder) block 22
Amount is taken away.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of automotive brake of quick heat radiating, including caliper (1) and brake disc (2), it is characterised in that：The caliper
(1) bottom is provided with fix bar (6), and the caliper (1) is provided with the left of the both sides in brake disc (2), the caliper (1)
Brake fluid import (3), the inner chamber of the caliper (1), which is provided with brake fluid passage (11), the caliper (1), is provided with plunger shaft
(4) piston (8), is provided with the plunger shaft (4), the piston (8) includes shell (81) and inner casing (82), the inner casing (82)
By crisscross fixer (83) connected with outer casing (81), inner casing (82) inner chamber is provided with electric motor fan (84), piston (8) face
Brake block (9) is provided with the top of to one end of brake disc (2), the other end of the piston (8) is provided with back-moving spring (10), the work
Fill in (8) outer wall and be provided with moving contact (7), the plunger shaft (4) is provided with static contact (5), the motor towards one end of brake disc (2)
Fan (84) and moving contact (7) are electrically connected with.
2. a kind of automotive brake of quick heat radiating according to claim 1, it is characterised in that：The piston (8) and system
One end of motion block (9) connection is provided with ventilation slot (85), and the quantity of the ventilation slot (85) is at least eight groups, the ventilation slot (85)
Circular array is set on shell (81).
3. a kind of automotive brake of quick heat radiating according to claim 1, it is characterised in that：Brake block (9) bag
Friction plate (91) and base plate (92) are included, the base plate (92) is provided with the second heat emission hole (93), and second heat emission hole (93) passes through
Radiating groove (94) and piston (8) are mutually communicated.
4. a kind of automotive brake of quick heat radiating according to claim 1, it is characterised in that：Brake disc (2) bag
Include and be provided with radiating ribs (24), institute on the right side of left brake(-holder) block (21), right brake(-holder) block (22) and radiating ribs (24), the left brake(-holder) block (21)
To state and be provided with the right side of radiating ribs (24) that be provided with right brake(-holder) block (22), the left brake(-holder) block (21) and right brake(-holder) block (22) first scattered
Hot hole (23).
5. a kind of automotive brake of quick heat radiating according to claim 1, it is characterised in that：The static contact (5) is outside
Connect power supply.
6. a kind of automotive brake of quick heat radiating according to claim 1, it is characterised in that：The piston (8) and work
Fill in chamber (4) junction and be provided with elastic high-temperature resistant seal ring, the piston (8) is symmetrical arranged centered on brake disc (2).
7. a kind of automotive brake of quick heat radiating according to claim 1, it is characterised in that：The back-moving spring (10)
It is separately fixed at by bolt on piston (8) and caliper (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004063.3U CN206338349U (en) | 2017-01-04 | 2017-01-04 | A kind of automotive brake of quick heat radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720004063.3U CN206338349U (en) | 2017-01-04 | 2017-01-04 | A kind of automotive brake of quick heat radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206338349U true CN206338349U (en) | 2017-07-18 |
Family
ID=59304351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720004063.3U Expired - Fee Related CN206338349U (en) | 2017-01-04 | 2017-01-04 | A kind of automotive brake of quick heat radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206338349U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763120A (en) * | 2017-11-28 | 2018-03-06 | 安徽科源机械有限公司 | A kind of automobile brake pincers |
| CN108679122A (en) * | 2018-08-10 | 2018-10-19 | 南京布雷尔汽车配件有限公司 | A kind of wear-resistant brake disc of automobile |
| CN109667859A (en) * | 2019-01-03 | 2019-04-23 | 安徽科源机械有限公司 | A kind of heat dissipation brake piston |
| CN109741584A (en) * | 2018-11-29 | 2019-05-10 | 江阴市星火电子科技有限公司 | A kind of Multi-serial port parallel connection communication mutual inductor |
-
2017
- 2017-01-04 CN CN201720004063.3U patent/CN206338349U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107763120A (en) * | 2017-11-28 | 2018-03-06 | 安徽科源机械有限公司 | A kind of automobile brake pincers |
| CN107763120B (en) * | 2017-11-28 | 2019-05-17 | 安徽科源机械有限公司 | A kind of automobile brake pincers |
| CN108679122A (en) * | 2018-08-10 | 2018-10-19 | 南京布雷尔汽车配件有限公司 | A kind of wear-resistant brake disc of automobile |
| CN108679122B (en) * | 2018-08-10 | 2024-01-26 | 南京布雷尔汽车配件有限公司 | Wear-resistant brake disc for automobile |
| CN109741584A (en) * | 2018-11-29 | 2019-05-10 | 江阴市星火电子科技有限公司 | A kind of Multi-serial port parallel connection communication mutual inductor |
| CN109741584B (en) * | 2018-11-29 | 2020-04-28 | 江阴市星火电子科技有限公司 | Multi-serial-port parallel communication transformer |
| CN109667859A (en) * | 2019-01-03 | 2019-04-23 | 安徽科源机械有限公司 | A kind of heat dissipation brake piston |
| CN109667859B (en) * | 2019-01-03 | 2020-06-26 | 安徽科源机械有限公司 | Heat dissipation brake piston |
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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: 20170718 Termination date: 20180104 |