CN206983949U - A kind of automobile braking device - Google Patents
A kind of automobile braking device Download PDFInfo
- Publication number
- CN206983949U CN206983949U CN201720592683.3U CN201720592683U CN206983949U CN 206983949 U CN206983949 U CN 206983949U CN 201720592683 U CN201720592683 U CN 201720592683U CN 206983949 U CN206983949 U CN 206983949U
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- CN
- China
- Prior art keywords
- brake
- friction plate
- brake disc
- braking device
- automobile braking
- 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
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Abstract
The utility model discloses a kind of automobile braking device, including brake disc, brake clamping device and 2 pretreatment mechanisms；Each described pretreatment mechanism is set along the circumference of the brake disc, and brake clamping device is arranged between 2 pretreatment mechanisms, and two surfaces of the brake disc are provided with the brake clamping device；The brake clamping device includes base and the friction plate being arranged at below base；The both ends in the base length direction are respectively connected with fixed plate, and some springs are provided between the fixed plate and the friction plate；The utility model has structurally simple, economical；The setting of pretreatment mechanism can remove the mud above brake disc before braking, be easy to the friction between friction plate and brake disc good；The spring set between fixed plate and friction plate plays buffering for friction plate when running into hardness of matter.
Description
Technical field
The invention belongs to automobile brake technical field, and in particular to a kind of automobile braking device.
Background technology
The brake gear of welding robot rubs by generation between brake block and wheel hub or disc, and in the process of friction
The middle kinetic energy by during running car is transformed into heat energy and consumed.
The brake gear of conventional welding robot has two kinds of drum brakes and disk type brake, and wherein drum brakes is in wheel
Two semi-circular brake blocks of installing inside hub, utilize " lever principle " promote brake block make brake block and wheel hub inner faces contact and
Rub；Reliability and powerful brake force due to drum brakes so that drum brakes still configures in many cars now
(trailing wheel is used in type) more.Drum brakes is to make brake block toward extrapolating by the brake block that hydraulic pressure will be installed in brake rim
Rubbed with the inner face of the brake rim with vehicle wheel rotation, and produce the effect of brake；The brake rim of drum brakes is heated
Diameter can increase afterwards, and cause the stroke for stepping on brake pedal to increase, and brake easily occurs and reacts situation not as expected.
The braking disc that disk type brake is gone to clamp on wheel with brake callipers control two panels brake block.Dish is clamped in brake block
During disk, both it between can produce friction.Because the performance of vehicle hurriedly increases with travel speed with day, run at high speed for increase vehicle
When the stability braked, disk type brake turned into the main flow of current brake system.Because the brake disc of disk type brake is exposed to sky
In gas so that disk type brake has excellent thermal diffusivity, when vehicle brought to a halt in fast state or in a short time repeatedly brake,
The performance of brake is less susceptible to fail, and vehicle can be allowed to obtain preferable braking effect, to promote the security of vehicle；And due to
The rapid reaction of disk type brake, have the ability to do high-frequency brake, therefore many car moneys use disk type brake and ABS system
And the collocation of the system such as VSC, TCS, to meet such system needs quick the needs of doing.But because there is no drum brakes
Automatic very tight effect, make the brake weight of disk type brake compared with drum brakes be low.Between the brake block and brake disc of disk type brake
Friction area it is small compared with drum brakes, make the strength of brake also smaller.The brake gear of hand welding robot is not easy to install,
Some trailing wheels add the hand brake mechanism of one group of drum brakes using the vehicle of disk type brake for this.
It is bad radiating to be present in the brake gear of drum-type welding robot, it is impossible to the shortcomings that continuously braking；Disc type welding robot
The brake gear of people friction plate in brake process has the tendency of disc spins of and then braking, when running into the barrier on brake disc,
Easily it is broken off the friction plate so as to need more to renew.
The content of the invention
It is an object of the invention to：For above-mentioned disc type welding robot brake gear in brake process friction plate have
And then the tendency for disc spins of braking, when running into the barrier on brake disc, is easily broken off the friction plate so as to need more to renew
The problem of, the present invention provides a kind of automobile braking device.
The technical solution adopted by the present invention is as follows：
A kind of automobile braking device, including brake disc, brake clamping device and 2 pretreatment mechanisms；Each is described pre-
Processing mechanism is set along the circumference of the brake disc, and brake clamping device is arranged between 2 pretreatment mechanisms, the brake
Two surfaces of disk are provided with the brake clamping device；
The brake clamping device includes base and the friction plate being arranged at below base；The two of the base length direction
End is respectively connected with fixed plate, and some springs are provided between the fixed plate and the friction plate.
Further limit, the pretreatment mechanism includes watering structure and removes structure.
Further limit, the center section of the brake disc is provided with casting lug thereon.
Further limit, the other end of the fixed plate is connected with flexible slide block, between the base and the friction plate
It is provided with snubber block.
Further limit, it is described remove structure include arc contiguous block, be arranged at arc contiguous block lower-left end scrape abrading block
With the wiping block for being arranged at arc contiguous block bottom righthand side.
Further limit, some apopores are offered on the face that the watering structure contacts with the brake disc.
Further limit, the friction plate top is rectangular configuration, and bottom is the arcuate structure of protrusion.
Further limit, the convex surface of the arcuate structure is less than the rubbing surface of the rectangular configuration.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1. the present invention's is structurally simple, economical；The setting of pretreatment mechanism can remove brake disc before braking
Mud above, it is easy to the friction between friction plate and brake disc good；The spring set between fixed plate and friction plate is used to rub
Pad plays buffering when running into hardness of matter.
2. watering structure is easy to sprinkle water on brake disc that stiff shale is soft, removing that structure is used for will be soft after watering
Shale dispose.
3. the setting of casting lug thereon is easy to friction to radiate；Flexible slide block is used to reduce stress of the friction plate in vertical direction.
4. scraping abrading block to be used to loosen the soil on brake disc, wiping block is used to dispose in the soil on brake disc.
5. the convex surface of arcuate structure is less than the rubbing surface of rectangular configuration, arcuate structure starts to be worn, and makes up rectangular configuration
The braking effect of decrease；So that friction plate integral stop effect stability.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the sectional view of brake clamping device；
Fig. 3 is the sectional view for removing structure；
Fig. 4 is the left view of friction plate；
Fig. 5 is the schematic diagram in watering structure watering face；
Wherein：1- brake discs；11- casting lug thereons；2- brake clamping devices；21- rectangular configurations；22- arcuate structures；23- bottoms
Seat；24- snubber blocks；25- springs；26- flexible slide blocks；27- friction plates；28- fixed plates；3- pre-processes mechanism；31- removes knot
Structure；311- arc contiguous blocks；312- scrapes abrading block；313- wiping blocks；32- watering structures；321- apopores.
Embodiment
All features disclosed in this specification, in addition to mutually exclusive feature, it can combine in any way.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated；It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Embodiment one
The technical scheme of the present embodiment is：A kind of automobile braking device, including brake disc 1, brake clamping device 2 and 2
Pre-process mechanism 3；Each described pretreatment mechanism 3 is set along the circumference of the brake disc 1, and brake clamping device 2 is set
Between 2 pre-process mechanism 3, two surfaces of the brake disc 1 are provided with the brake clamping device 2；The brake clip
Hold the friction plate 27 that mechanism 2 includes base 23 and is arranged at the lower section of base 23；The both ends of the length direction of base 23 are all connected with
There is fixed plate 28, some springs 25 are provided between the fixed plate 28 and the friction plate 27.
As depicted in figs. 1 and 2, brake disc 1 rotates under the drive of wheel hub；When needing brake, oil pressure actuated pretreatment
Mechanism 3 clamps brake disc 1, and the surface of brake disc 1 is pre-processed；Then the clamping device 2 that brakes clamps brake disc 1, to stopping
Hull 1 carries out the reduction of speed processing that rubs, and base 23 is connected with power-driven mechanism, by the card with movable friction plate 27 Yu brake disc 1
Contact brake disc 1 carries out the reduction of speed processing that rubs；When friction plate 27 and brake disc 1 are in close contact, due to brake disc 1
Rotation will and then be moved with movable friction plate 27, so set rotation of the spring 25 to friction plate 27 to play a work buffered
With fixed plate 28 is used for fixed spring 25.
Embodiment two
On the basis of embodiment one, the technical scheme of the present embodiment is：The pretreatment mechanism 3 includes watering structure 32
With removing structure 31.
As shown in figure 1, watering structure 32 is easy to sprinkle water on brake disc that stiff shale is soft, removes structure 31 and be used for
Shale soft after watering is disposed.
Embodiment three
On the basis of embodiment one, the technical scheme of the present embodiment is：The center section of the brake disc 1 is provided with convex
Go out block 11.
As shown in figure 1, casting lug thereon 11 is increasing hot area of dissipation caused by friction.
Example IV
On the basis of embodiment one or two or three any one embodiment, the technical scheme of the present embodiment is：It is described solid
The other end of fixed board 28 is connected with flexible slide block 26, and snubber block 24 is provided between the base 23 and the friction plate 27.
As shown in Fig. 2 flexible slide block 26 is used to reduce stress of the friction plate in vertical direction, snubber block 24 is reducing
The vibrations of friction plate during friction eceleration.
Embodiment five
On the basis of embodiment two, the technical scheme of the present embodiment is：The removing structure 31 includes arc contiguous block
311st, it is arranged at the wiping block scraped abrading block 312 and be arranged at the bottom righthand side of arc contiguous block 311 at the lower-left end of arc contiguous block 311
313。
As shown in figure 3, the loosening of abrading block 312 of scraping for being connected to the lower-left end of arc contiguous block 311 first is stained with knot on brake disc 1
Soil；The wiping block 313 for being then arranged at the bottom righthand side of arc contiguous block 311 disposes the soil on brake disc.
Embodiment six
On the basis of embodiment two, the technical scheme of the present embodiment is：The watering structure 32 connects with the brake disc 1
Some apopores 321 are offered on tactile face.
As shown in figure 5, apopore 321 is used to a small amount of water being spread on brake disc 1.
Embodiment seven
On the basis of embodiment one or two or three any one embodiment, the technical scheme of the present embodiment is：It is described to rub
The top of pad 27 is rectangular configuration 21, and bottom is the arcuate structure 22 of protrusion；The convex surface of the arcuate structure 22 is less than the square
The rubbing surface of shape structure 21.
As shown in figure 4, the convex surface of arcuate structure 22 is less than the rubbing surface of the rectangular configuration 21, so most starting as rectangle
The rubbing surface of structure 21 is worn, when the friction surface wear of rectangular configuration 21 is obtained with arcuate structure 22 in sustained height, arc
Structure 22 starts to be worn, for making up the braking effect of the decrease of rectangular configuration 21；So that the integral stop effect of friction plate 27 is steady
It is fixed.
Claims (8)
1. a kind of automobile braking device, it is characterised in that including brake disc (1), brake clamping device (2) and 2 preprocessors
Structure (3)；Each described pretreatment mechanism (3) is set along the circumference of the brake disc (1), and brake clamping device (2) is set
Between 2 pre-process mechanism (3), two surfaces of the brake disc (1) are provided with the brake clamping device (2)；
The brake clamping device (2) includes base (23) and the friction plate (27) being arranged at below base (23)；The base
(23) both ends of length direction are respectively connected with fixed plate (28), are provided between the fixed plate (28) and the friction plate (27)
Some springs (25).
2. a kind of automobile braking device according to claim 1, it is characterised in that the pretreatment mechanism (3) includes spilling
Water-bound (32) and removing structure (31).
A kind of 3. automobile braking device according to claim 1, it is characterised in that the center section of the brake disc (1)
It is provided with casting lug thereon (11).
4. according to a kind of automobile braking device described in claim 1-3 any one, it is characterised in that the fixed plate (28)
The other end be connected with flexible slide block (26), snubber block (24) is provided between the base (23) and the friction plate (27).
5. a kind of automobile braking device according to claim 2, it is characterised in that the removing structure (31) includes arc
Contiguous block (311), be arranged at arc contiguous block (311) lower-left end scrape abrading block (312) and be arranged at arc contiguous block (311) right side
The wiping block (313) of lower end.
6. a kind of automobile braking device according to claim 2, it is characterised in that the watering structure (32) and the brake
Some apopores (321) are offered on the face of hull (1) contact.
7. according to a kind of automobile braking device described in claim 1-3 any one, it is characterised in that the friction plate (27)
Top is rectangular configuration (21), and bottom is the arcuate structure (22) of protrusion.
8. a kind of automobile braking device according to claim 7, it is characterised in that the convex surface of the arcuate structure (22) is low
Rubbing surface in the rectangular configuration (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592683.3U CN206983949U (en) | 2017-05-25 | 2017-05-25 | A kind of automobile braking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720592683.3U CN206983949U (en) | 2017-05-25 | 2017-05-25 | A kind of automobile braking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206983949U true CN206983949U (en) | 2018-02-09 |
Family
ID=61390788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720592683.3U Expired - Fee Related CN206983949U (en) | 2017-05-25 | 2017-05-25 | A kind of automobile braking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206983949U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107117138A (en) * | 2017-05-25 | 2017-09-01 | 四川瑞丰锻造有限公司 | A kind of automobile braking device |
-
2017
- 2017-05-25 CN CN201720592683.3U patent/CN206983949U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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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: 20180209 Termination date: 20200525 |