CN109356951A - A kind of device conducive to vehicle brake piece active return - Google Patents
A kind of device conducive to vehicle brake piece active return Download PDFInfo
- Publication number
- CN109356951A CN109356951A CN201811038596.9A CN201811038596A CN109356951A CN 109356951 A CN109356951 A CN 109356951A CN 201811038596 A CN201811038596 A CN 201811038596A CN 109356951 A CN109356951 A CN 109356951A
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- CN
- China
- Prior art keywords
- inverted
- shaped plate
- spring
- brake
- hole
- 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.)
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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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/06—Bands, shoes or pads; Pivots or supporting members therefor for externally-engaging brakes
-
- 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
- F16D65/00—Parts or details
- F16D65/14—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position
- F16D65/16—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake
- F16D65/22—Actuating mechanisms for brakes; Means for initiating operation at a predetermined position arranged in or on the brake adapted for pressing members apart, e.g. for drum brakes
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
A kind of device conducive to vehicle brake piece active return, including the opposite inverted L-shaped plate of two openings, the inverted L-shaped plate on right side is located at the front of inverted L-shaped plate in left side and one end of upside forward laps, one end on the upside of inverted L-shaped plate opens up first through hole, the side of first through hole opens up through groove, rotating bar is equipped in first through hole, rotating bar passes through one of the first through hole of inverted L-shaped plate and the through groove of another L shaped plate, rotating bar is fixedly connected with the inner wall of corresponding first through hole by bearing, it is fixedly connected by the first spring between rear end between the front end of two rotating bars, first spring gives two rotating bars one pulling force always, vertical bar is equipped between two inverted L-shaped plates.The present invention is more stable using multi-faceted braking, automatically resets under the first spring and the elastic force of second spring after end of braking, and brake block reduces the unexpected abrasion of brake block and brake disc far from brake disc, extends the service life of brake block, reduces oil consumption.
Description
Technical field
The invention belongs to automotive brake technical field, specifically a kind of dress conducive to vehicle brake piece active return
It sets.
Background technique
Brake block cannot active return, use process will cause the unexpected abrasion of brake disc and brake block, to increase
The consumption of vehicle fuel and the service life for reducing brake block, while will increase the occurrence probability of braking shake, existing one kind is conducive to
It is had the following problems in the device of vehicle brake piece active return, structure is complicated, one direction braking is unstable.
Summary of the invention
The present invention provides a kind of device conducive to vehicle brake piece active return, to solve in the prior art lack
It falls into.
The present invention is achieved by the following technical programs:
A kind of device conducive to vehicle brake piece active return, including the opposite inverted L-shaped plate of two openings, the inverted L-shaped plate on right side
Positioned at left side the front of inverted L-shaped plate and one end of upside forward lap, one end on the upside of inverted L-shaped plate opens up first through hole,
The side of one through-hole opens up through groove, is equipped with rotating bar in first through hole, and it is first logical to pass through one of inverted L-shaped plate for rotating bar
The through groove in hole and another L shaped plate, rotating bar are fixedly connected with the inner wall of corresponding first through hole by bearing, two rotations
It is fixedly connected by the first spring between rear end between the front end of bar, the first spring gives two rotating bars one drawing always
Power is equipped with vertical bar between two inverted L-shaped plates, and the lower end of vertical bar passes through the upside of inverted L-shaped plate, and the upper end of vertical bar, which is fixedly mounted, to be stepped on
Plate, the two sides in the middle part of vertical bar are articulated and connected push rod, and the lower end of push rod is fixedly connected with the side in the middle part of corresponding rotating bar,
Cross bar is fixedly mounted in the downside of L shaped plate, and one end of cross bar and the lower end of rotating bar are fixedly mounted brake block, set between brake block
There is brake disc, the front-back of downside brake block is fixedly mounted convex block, passes through one between two or so corresponding convex blocks
Second spring is fixedly connected, and second spring gives convex block one thrust always.
A kind of device conducive to vehicle brake piece active return as described above, the top surface of the pedal are fixedly mounted anti-
Slip layer.
A kind of device conducive to vehicle brake piece active return as described above, the top surface of the upside brake block is under
Vibration damping sheet is fixedly mounted in the side of side brake block.
A kind of device conducive to vehicle brake piece active return as described above, the material of the spring are selected as silicomanganese bullet
Spring steel.
A kind of device conducive to vehicle brake piece active return as described above opens up before the brake disc several
Second through-hole.
A kind of device conducive to vehicle brake piece active return as described above, contact of the brake block with brake disc
Face is cambered surface and matches with brake disc.
The invention has the advantages that the present invention is more stable using multi-faceted braking, in the first spring and the after end of braking
It automatically resets under the elastic force of two springs, brake block reduces the unexpected abrasion of brake block and brake disc far from brake disc, extends
The service life of brake block reduces oil consumption；When using the present invention, pedal is stepped on foot, pedal drives vertical bar to move down, vertical bar
Angle between push rod increases, and vertical bar moves down, and push rod is mobile to two sides, and push rod pushes corresponding rotating bar along first
Through-hole rotation, while two rotating bars, along corresponding sliding slot back movement, rotating bar drives two L shaped plate relative motions, the
One spring is stretched, and L shaped plate drives cross bar relative motion, and cross bar and vertical bar drive brake block close to brake disc, and brake block is held tightly
Brake disc, second spring are compressed, and braking is completed, and unclamp foot, and second spring pushes downside brake block back movement, the first spring
Rotating bar relative motion is driven, rotating bar and brake block drive two L shaped plate back movements simultaneously, and rotating bar relative motion is erected
Angle between bar and push rod reduces, and vertical bar moves upwards, and vertical bar drives upside brake block to move upwards, and brake block is far from braking
Disk, normal vehicle operation.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；Fig. 2 is the left view of Fig. 1；Fig. 3 is the A direction view of Fig. 1.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
A kind of device conducive to vehicle brake piece active return, as shown, include two opposite inverted L-shaped plates 1 of opening,
The inverted L-shaped plate 1 on right side is located at the front of inverted L-shaped plate 1 in left side and one end of upside forward laps, one end of 1 upside of inverted L-shaped plate
First through hole 2 is opened up, the side of first through hole 2 opens up through groove 3, rotating bar 4 is equipped in first through hole 2, and rotating bar 4 passes through it
In the first through hole 2 of an inverted L-shaped plate 1 and the through groove 3 of another L shaped plate 1, rotating bar 4 is interior with corresponding first through hole 2
Wall is fixedly connected by bearing, passes through the first spring 14, the first spring 14 between the front end of two rotating bars 4 between rear end
Quenching plus average tempering are fixedly connected, and the first spring 14 gives two rotating bars, 4 one pulling force always, are set between two inverted L-shaped plates 1
There is a vertical bar 5, the lower end of vertical bar 5 passes through the upside of inverted L-shaped plate 1, and the upper end of vertical bar 5 is fixedly mounted pedal 6, and the two of 5 middle part of vertical bar
Side articulated connection push rod 7, the lower end of push rod 7 are fixedly connected with the side at corresponding 4 middle part of rotating bar, the downside of inverted L-shaped plate 1
Cross bar 8 is fixedly mounted, one end of cross bar 8 and the lower end of rotating bar 4 are fixedly mounted brake block 9, are equipped with braking between brake block 9
Disk 13, the front-back of downside brake block 9 are fixedly mounted convex block 10, pass through one between two or so corresponding convex blocks 10
Second spring 11, the quenching of second spring 11 plus average tempering are fixedly connected, and second spring 11 gives 10 1 thrusts of convex block always.This
Invention is more stable using multi-faceted braking, automatically multiple under the first spring 14 and the elastic force of second spring 11 after end of braking
Position, brake block 9 reduce the unexpected abrasion of brake block 9 Yu brake disc 13 far from brake disc 13, and extend brake block uses the longevity
Life reduces oil consumption；When using the present invention, step on pedal 6 with foot, pedal 6 drives vertical bar 5 to move down, vertical bar 5 and push rod 7 it
Between angle increase, vertical bar 5 moves down, and push rod 7 is mobile to two sides, and push rod 7 pushes corresponding rotating bar 4 along first through hole
2 rotations, while two rotating bars 4, along corresponding 3 back movement of sliding slot, rotating bar 4 drives two 1 relative motions of L shaped plate, the
One spring 14 is stretched, and L shaped plate 1 drives 8 relative motion of cross bar, and cross bar 8 and vertical bar 5 drive brake block 9 close to brake disc 13, stop
Vehicle piece 9 holds brake disc 13 tightly, and second spring 11 is compressed, and completes braking, unclamps foot, and second spring 11 pushes downside brake block 9
Back movement, the first spring 14 drive 4 relative motion of rotating bar, and rotating bar 4 drives two L shaped plates 1 opposite simultaneously with brake block 9
Movement, 4 relative motion of rotating bar, the angle between vertical bar 5 and push rod 7 reduce, and vertical bar 5 moves upwards, and vertical bar 5 drives upside to stop
Vehicle piece 9 moves upwards, and brake block 9 is far from brake disc 13, normal vehicle operation.
Specifically, be easy to produce skidding when stepping on pedal 6 in brake, cause to make a misstep or the feelings of braking effect difference
Condition is not achieved brake and requires, and there are certain risk, anti-slip layer is fixedly mounted in the top surface of pedal 6 described in the present embodiment.It is logical
Fixed installation anti-slip layer is crossed, the phenomenon that generating skidding in braking process is prevented, ensures the safety of driving.
Specifically, brake block 9 and brake disc 13 generate friction, and brake block 9 is understood along with vibration during braking,
Transmission process is unstable, can shake, and the top surface of upside brake block 9 and the side of downside brake block 9 described in the present embodiment are solid
Dingan County fills vibration damping sheet 12.Vibration damping sheet 12 can play the role of damping, keep motion process more steady, improve use it is comfortable
Degree.
Further, spring 11 needs to use for a long time, and performance is bad cannot to reach requirement, generate in braking process
A large amount of heat, the material of spring 11 need certain heat resistance, and the material of spring 11 described in the present embodiment is selected as silicomanganese spring
Steel.The silicon-manganese spring steel strength of materials is higher, and elasticity preferably, has certain heat resistance, is able to bear biggish stress alternation, has
There is preferable physical property, extends the service life of spring 11.
Further, brake block 9 and brake disc 13 rub in braking process, generate a large amount of heat, imitate brake
Fruit weakens, and opens up several second through-holes 15 before brake disc 13 described in the present embodiment.It, can by opening up the second through-hole 15
Better heat dissipation effect is played, the heat resistanceheat resistant degenerative generated because temperature is excessively high is reduced, improves the safety of driving process.
Further, the contact area of brake block 9 and brake disc 13 is small will affect braking effect, described in the present embodiment
Brake block 9 is cambered surface with the contact surface of brake disc 13 and matches with brake disc 13.Brake block 9 and the contact surface of brake disc 13 are
It cambered surface and is matched with brake disc 13, so that brake block 9 and the contact area of brake disc 13 is reached maximization, generate optimal braking
Effect.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. a kind of device conducive to vehicle brake piece active return, it is characterised in that: including the opposite inverted L-shaped plate of two openings
(1), the inverted L-shaped plate (1) on right side is located at the front of inverted L-shaped plate (1) in left side and one end of upside forward laps, inverted L-shaped plate (1)
One end of upside opens up first through hole (2), and the side of first through hole (2) opens up through groove (3), is equipped with and turns in first through hole (2)
Lever (4), rotating bar (4) pass through one of the first through hole (2) of inverted L-shaped plate (1) and the through groove of another L shaped plate (1)
(3), rotating bar (4) is fixedly connected with the inner wall of corresponding first through hole (2) by bearing, the front end of two rotating bars (4)
Between be fixedly connected by the first spring (14) between rear end, the first spring (14) gives two rotating bar (4) one always
Pulling force is equipped with vertical bar (5) between two inverted L-shaped plates (1), and the lower end of vertical bar (5) passes through the upside of inverted L-shaped plate (1), vertical bar (5)
Upper end pedal (6) are fixedly mounted, the two sides in the middle part of vertical bar (5) are articulated and connected push rod (7), the lower end of push rod (7) with it is corresponding
Rotating bar (4) in the middle part of side be fixedly connected, cross bar (8) are fixedly mounted in the downside of inverted L-shaped plate (1), one end of cross bar (8) with
The lower end of rotating bar (4) is fixedly mounted brake block (9), is equipped with brake disc (13) between brake block (9), downside brake block (9)
Front-back be fixedly mounted convex block (10), between two or so corresponding convex blocks (10) pass through a second spring (11)
It is fixedly connected, second spring (11) gives (10) thrusts of convex block always.
2. a kind of device conducive to vehicle brake piece active return according to claim 1, it is characterised in that: described steps on
Anti-slip layer is fixedly mounted in the top surface of plate (6).
3. a kind of device conducive to vehicle brake piece active return according to claim 1, it is characterised in that: described is upper
Vibration damping sheet (12) are fixedly mounted in the top surface of side brake block (9) and the side of downside brake block (9).
4. a kind of device conducive to vehicle brake piece active return according to claim 1, it is characterised in that: the bullet
The material of spring (11) is selected as silicon-manganese spring steel.
5. a kind of device conducive to vehicle brake piece active return according to claim 1, it is characterised in that: the system
Several second through-holes (15) are opened up before Moving plate (13).
6. a kind of device conducive to vehicle brake piece active return according to claim 1, it is characterised in that: the brake
Vehicle piece (9) is cambered surface with the contact surface of brake disc (13) and matches with brake disc (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038596.9A CN109356951A (en) | 2018-09-06 | 2018-09-06 | A kind of device conducive to vehicle brake piece active return |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811038596.9A CN109356951A (en) | 2018-09-06 | 2018-09-06 | A kind of device conducive to vehicle brake piece active return |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109356951A true CN109356951A (en) | 2019-02-19 |
Family
ID=65350488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811038596.9A Pending CN109356951A (en) | 2018-09-06 | 2018-09-06 | A kind of device conducive to vehicle brake piece active return |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109356951A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865646A (en) * | 2021-09-27 | 2021-12-31 | 中国水利水电科学研究院 | Underground water level measuring instrument capable of simultaneously measuring water level and water depth |
-
2018
- 2018-09-06 CN CN201811038596.9A patent/CN109356951A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113865646A (en) * | 2021-09-27 | 2021-12-31 | 中国水利水电科学研究院 | Underground water level measuring instrument capable of simultaneously measuring water level and water depth |
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