CN110529519B - Spring force pushed wet type brake for vehicle - Google Patents
Spring force pushed wet type brake for vehicle Download PDFInfo
- Publication number
- CN110529519B CN110529519B CN201910753092.3A CN201910753092A CN110529519B CN 110529519 B CN110529519 B CN 110529519B CN 201910753092 A CN201910753092 A CN 201910753092A CN 110529519 B CN110529519 B CN 110529519B
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- Prior art keywords
- arc
- brake
- shaped plate
- base
- plate
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Classifications
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- 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
- F16D55/00—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes
- F16D55/02—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members
- F16D55/22—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads
- F16D55/224—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members
- F16D55/225—Brakes with substantially-radial braking surfaces pressed together in axial direction, e.g. disc brakes with axially-movable discs or pads pressed against axially-located rotating members by clamping an axially-located rotating disc between movable braking members, e.g. movable brake discs or brake pads with a common actuating member for the braking members the braking members being brake pads
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- 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
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- 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
- F16D2121/00—Type of actuator operation force
- F16D2121/02—Fluid pressure
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- 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
- F16D2125/00—Components of actuators
- F16D2125/18—Mechanical mechanisms
- F16D2125/58—Mechanical mechanisms transmitting linear movement
- F16D2125/60—Cables or chains, e.g. Bowden cables
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention relates to the technical field of brakes, in particular to a spring force pushing wet type vehicle brake, which comprises a base, wherein the interior of the base is hollow, one side of the upper end of the base is fixedly provided with a cylinder, the middle part of one side, opposite to a first arc-shaped plate, of a second arc-shaped plate is provided with a clamping mechanism, the other end of a connecting column is connected with a brake plate, the upper end of the first arc-shaped plate is fixedly provided with a first fixed seat, the middle part of one side, opposite to the first fixed seat, of the second fixed seat is provided with a telescopic mechanism, two sides of the upper end of the cylinder are vertically provided with telescopic columns, and a connecting mechanism is arranged between a connector and the fixed block. The brake device has the advantages of high structural stability, good brake effect on the transmission shaft, long service life, protective effect on equipment, no damage to the transmission shaft in the brake process of the transmission shaft, reduction of later maintenance cost and good heat dissipation effect.
Description
Technical Field
The invention relates to the technical field of brakes, in particular to a spring force-driven wet type vehicle brake.
Background
A brake is a device having a function of decelerating, stopping, or maintaining a stopped state of a moving member (or a moving machine). Is a mechanical part that stops or decelerates moving parts in a machine. Commonly called brake and brake.
The brake structure stability on the existing market is poor, the braking effect on the transmission shaft is not obvious, the heat dissipation effect is not good, the service life is short, and the later maintenance cost is high, so that the popularization is not facilitated.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a spring-force-driven wet brake for a vehicle.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is a spring force-pushed wet brake for vehicles, which comprises a base, wherein the inside of the base is hollow, one side of the upper end of the base is fixedly provided with an air cylinder, the other side of the upper end of the base is fixedly provided with two hinged seats, and is hinged with a first arc plate through the two hinged seats, the upper end of the base between the first arc plate and the air cylinder is fixedly provided with a second arc plate, the second arc plate and the first arc plate are arranged in the same way, the middle part of one side of the second arc plate opposite to the first arc plate is provided with a clamping mechanism, the clamping mechanism is fixed through a bolt, and is connected with a connecting column through the clamping mechanism, the other end of the connecting column is connected with a brake plate, the brake plate is arc-shaped, the upper end of the first arc plate is fixedly provided with a first fixed seat, the upper end of the second arc plate is fixedly provided with a second fixed seat, the middle part of one side, opposite to the first fixing seat, of the second fixing seat is provided with a telescopic mechanism, the middle part of the upper end of the first fixing seat is provided with a fixing block, two sides of the upper end of the air cylinder are vertically provided with telescopic columns, the upper end of each telescopic column is fixedly provided with a connector, a connecting mechanism is arranged between each connector and the corresponding fixing block, each telescopic mechanism comprises a round pipe fixedly arranged in the middle part of one side of the first fixing seat and a steel cable connected to the middle part of one side of the second fixing seat, a limiting plate is arranged in the round pipe in a sliding mode, the limiting plate is in clearance fit with the round pipe, a reset spring is connected between one side of the inner part of the round pipe and the limiting plate, the middle part of the other side of the round pipe is provided with a round hole penetrating through the round pipe, the other end of each steel cable penetrates through the round hole and is connected to the middle part of one side of the limiting plate, and the steel cables and the reset springs are respectively positioned on different sides of the limiting plate, coupling mechanism includes the connector of fixed mounting in flexible post upper end and connects square piece and the iron cable of bolt on the connector at fixed block one side middle part, square piece one side is seted up and is run through the through-hole of square piece, and the other end bolt of iron cable is in the through-hole, block mechanism is including seting up the draw-in groove at the relative one side middle part of first arc and second arc, the other end of spliced pole is connected with the fixture block, the fixture block card is established in the draw-in groove, and draw-in groove and fixture block clearance fit, the one end of bolt runs through first arc and fixture block and extends to the opposite side of first arc.
Preferably, a plurality of support columns are uniformly arranged in the base, and the support columns are distributed in an array manner.
Preferably, the opposite side of the brake plate is further plated with a wear-resistant layer, and the wear-resistant layer is a zinc-chromium alloy layer.
Preferably, the upper end both sides of second fixing base all vertically are fixed with straight board, two the relative one side lower extreme of straight board rotates and is provided with the circle axle, and the surface and the iron cable of circle axle contact each other.
Preferably, the telescopic mechanism is positioned below the two groups of connecting mechanisms.
The spring force-driven wet brake for the vehicle has the advantages that: this wet-type automobile-used stopper that spring force promoted structural stability is high, and is effectual to the braking of transmission shaft, and the service life is long, has the effect of protection to equipment, can not produce the damage to the transmission shaft at the in-process to the transmission shaft braking, has reduced the maintenance cost in later stage, possesses fine radiating effect simultaneously.
Drawings
Fig. 1 is a front view of a spring-force-operated wet brake for vehicles according to the present invention.
Fig. 2 is a structural plan view of a spring-force-operated wet brake for vehicles according to the present invention.
Fig. 3 is an enlarged view of the structure of the expansion mechanism of the spring-force-operated wet brake of the present invention.
Fig. 4 is an enlarged view of a spring-force-operated coupling mechanism of a wet type vehicle brake according to the present invention.
In the figure: fixed block 1, first fixing base 2, telescopic machanism 3, pipe 31, reset spring 32, limiting plate 33, cable wire 34, round hole 35, coupling mechanism 4, square piece 41, through-hole 42, cable 43, bolt 5, first arc 6, fixture block 7, draw-in groove 8, base 9, wearing layer 10, braking vane 11, articulated seat 12, spliced pole 13, second arc 14, straight board 15, round axle 16, second fixing base 17, connector 18, flexible post 19, cylinder 20, support column 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a spring force promoted wet brake for vehicle, including base 9, and the inside of base 9 is the cavity setting, upper end one side fixed mounting of base 9 has cylinder 20, a plurality of support columns 21 are evenly installed to the inside of base 9, and a plurality of support columns 21 are the array distribution, wearing layer 10 has still been plated to the relative one side of brake block 11, and wearing layer 10 specifically is the zinc-chromium alloy layer, have high strength and wear-resisting characteristics, can play the effect of protection transmission shaft, support column 21 that sets up simultaneously can effectual improvement base 9's intensity, the holistic stability of equipment has been improved.
The other side of the upper end of the base 9 is fixedly provided with two hinged seats 12, the hinged seats are hinged with a first arc-shaped plate 6 through the two hinged seats 12, the upper end of the base 9 between the first arc-shaped plate 6 and the cylinder 20 is fixedly provided with a second arc-shaped plate 14, the second arc-shaped plate 14 and the first arc-shaped plate 6 are arranged in the same way, the middle part of one side of the second arc-shaped plate 14 opposite to the first arc-shaped plate 6 is provided with a clamping mechanism, the clamping mechanism is fixed through a bolt 5 and is connected with a connecting column 13 through the clamping mechanism, the clamping mechanism comprises a clamping groove 8 arranged in the middle part of one side of the first arc-shaped plate 6 opposite to the second arc-shaped plate 14, the other end of the connecting column 13 is connected with a clamping block 7, the clamping block 7 is clamped in the clamping groove 8, the clamping groove 8 is in clearance fit with the clamping block 7, one end of the bolt 5 penetrates through the first arc-shaped plate 6 and the clamping block 7 and extends to the other side of the first arc-shaped plate 6, through mutually supporting between fixture block 7 and draw-in groove 8, can make the position of spliced pole 13 carry out quick fixed, cooperate the design of bolt 5 simultaneously, can improve spliced pole 13's stability.
The other end of the connecting column 13 is connected with a brake plate 11, the brake plate 11 is arranged in an arc shape, a first fixed seat 2 is fixedly arranged at the upper end of a first arc-shaped plate 6, a second fixed seat 17 is fixedly arranged at the upper end of a second arc-shaped plate 14, a telescopic mechanism 3 is arranged at the middle part of one side, opposite to the first fixed seat 2, of the second fixed seat 17, the telescopic mechanism 3 comprises a circular tube 31 fixedly arranged at the middle part of one side of the first fixed seat 2 and a steel cable 34 connected to the middle part of one side of the second fixed seat 17, a limit plate 33 is arranged inside the circular tube 31 in a sliding manner, the limit plate 33 is in clearance fit with the circular tube 31, a return spring 32 is connected between one side inside the circular tube 31 and the limit plate 33, a circular hole 35 penetrating through the circular tube 31 is formed in the middle part of the other side of the circular tube 31, the other end of the steel cable 34 penetrates through the circular hole 35 and is connected to the middle part of one side of the limit plate 33, and the steel cable 34 and the return spring 32 are respectively positioned at different sides of the limit plate 33, telescopic machanism 3 is located the below between two sets of coupling mechanism 4, and when the distance between first arc 6 and second arc 14 changes, reset spring 32's length can change to make reset spring 32 to the effort between first arc 6 and the second arc 14 change, through this design, can play the driving force that utilizes the spring, help equipment carries out the reply of position.
The middle part of the upper end of the first fixed seat 2 is provided with a fixed block 1, two sides of the upper end of the cylinder 20 are vertically provided with telescopic columns 19, the upper end of the telescopic column 19 is fixedly provided with a connector 18, a connecting mechanism 4 is arranged between the connector 18 and the fixed block 1, the connecting mechanism 4 comprises a connector 18 fixedly arranged at the upper end of the telescopic column 19, a square block 41 connected to the middle part of one side of the fixed block 1 and an iron cable 43 bolted on the connector 18, one side of the square block 41 is provided with a through hole 42 penetrating through the square block 41, the other end of the iron cable 43 is bolted in the through hole 42, two sides of the upper end of the second fixed seat 17 are vertically fixed with straight plates 15, the lower ends of the two opposite sides of the two straight plates 15 are rotatably provided with circular shafts 16, the outer surfaces of the circular shafts 16 are in contact with the iron cable 43, when the cylinder 20 works, the height of the telescopic column 19 is increased, so that the bending angle of the iron cable 43 is reduced, and the first arc-shaped plate 6 rotates outwards, make the increase of distance between the inboard brake pedal 11 of first arc 6 and second arc 14 to lose the braking to the transmission shaft, highly descending when flexible post 19, the one end of iron cable 43 pulls first arc 6 and draws close to second arc 14, makes the distance between two brake pedals 11 reduce, thereby increases the frictional force to the transmission shaft, has improved the effect of braking.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. The brake for the wet type vehicle pushed by spring force comprises a base (9), wherein the inside of the base (9) is arranged in a hollow manner, and is characterized in that an air cylinder (20) is fixedly arranged on one side of the upper end of the base (9), two hinged seats (12) are fixedly arranged on the other side of the upper end of the base (9), a first arc-shaped plate (6) is hinged to the two hinged seats (12), a second arc-shaped plate (14) is fixedly arranged at the upper end of the base (9) between the first arc-shaped plate (6) and the air cylinder (20), the second arc-shaped plate (14) and the first arc-shaped plate (6) are arranged in the same manner, clamping mechanisms are arranged in the middle of one side, opposite to the first arc-shaped plate (6), of the second arc-shaped plate (14) and the first arc-shaped plate (6), are fixed through bolts (5), are connected with connecting columns (13) through the clamping mechanisms, and the other ends of the connecting columns (13) are connected with brake plates (11), and the brake plate (11) is arranged in an arc shape, a first fixing seat (2) is fixedly arranged at the upper end of the first arc-shaped plate (6), a second fixing seat (17) is fixedly arranged at the upper end of the second arc-shaped plate (14), a telescopic mechanism (3) is arranged in the middle of one side of the second fixing seat (17) opposite to the first fixing seat (2), a fixing block (1) is arranged in the middle of the upper end of the first fixing seat (2), telescopic columns (19) are vertically arranged at two sides of the upper end of the cylinder (20), a connector (18) is fixedly arranged at the upper end of each telescopic column (19), a connecting mechanism (4) is arranged between the connector (18) and the fixing block (1), and the telescopic mechanism (3) comprises a round pipe (31) fixedly arranged in the middle of one side of the first fixing seat (2) and a steel cable (34) connected to the middle of one side of the second fixing seat (17), the inner part of the round pipe (31) is provided with a limiting plate (33) in a sliding manner, the limiting plate (33) is in clearance fit with the round pipe (31), a reset spring (32) is connected between one side of the inner part of the round pipe (31) and the limiting plate (33), a round hole (35) penetrating through the round pipe (31) is formed in the middle of the other side of the round pipe (31), the other end of the steel cable (34) penetrates through the round hole (35) and is connected to the middle of one side of the limiting plate (33), the steel cable (34) and the reset spring (32) are respectively positioned on different sides of the limiting plate (33), the connecting mechanism (4) comprises a connector (18) fixedly installed at the upper end of the telescopic column (19), a square block (41) connected to the middle of one side of the fixing block (1) and an iron cable (43) bolted to the connector (18), one side of the square block (41) is provided with a through hole (42) penetrating through the square block (41), and the other end bolt of iron cable (43) is in through-hole (42), block mechanism is including seting up draw-in groove (8) in the middle part of one side relatively in first arc (6) and second arc (14), the other end of spliced pole (13) is connected with fixture block (7), fixture block (7) card is established in draw-in groove (8), and draw-in groove (8) and fixture block (7) clearance fit, the one end of bolt (5) runs through first arc (6) and fixture block (7) and extends to the opposite side of first arc (6).
2. The spring force operated wet brake for vehicle as claimed in claim 1, wherein a plurality of supporting columns (21) are uniformly installed inside the base (9), and the supporting columns (21) are distributed in an array.
3. A spring force operated wet brake for vehicle according to claim 1, characterized in that the opposite side of the brake plate (11) is further coated with a wear resistant layer (10), and the wear resistant layer (10) is a zinc-chromium alloy layer.
4. The spring force-actuated wet brake for vehicles as claimed in claim 1, wherein the second fixed seat (17) has straight plates (15) vertically fixed on both sides of the upper end thereof, the two straight plates (15) are rotatably provided with a circular shaft (16) at the lower end thereof on the opposite side, and the outer surface of the circular shaft (16) is in contact with the cable (43).
5. A spring force operated wet vehicle brake according to claim 1, characterized in that the telescoping mechanism (3) is located below and between two sets of connecting mechanisms (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753092.3A CN110529519B (en) | 2019-08-15 | 2019-08-15 | Spring force pushed wet type brake for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910753092.3A CN110529519B (en) | 2019-08-15 | 2019-08-15 | Spring force pushed wet type brake for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110529519A CN110529519A (en) | 2019-12-03 |
| CN110529519B true CN110529519B (en) | 2021-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910753092.3A Active CN110529519B (en) | 2019-08-15 | 2019-08-15 | Spring force pushed wet type brake for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110529519B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070114101A1 (en) * | 2005-11-24 | 2007-05-24 | Rally Design, Ltd. | Disc brake assembly with parking brake mechanism |
| CN201896887U (en) * | 2010-12-09 | 2011-07-13 | 焦作制动器股份有限公司 | Symmetric brake caliper disc brake |
| CN104895960A (en) * | 2015-06-26 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Crane brake and travelling crane |
| CN105485210A (en) * | 2016-01-04 | 2016-04-13 | 安徽省振华科技工业有限公司 | Hydraulic brake |
| CN205446472U (en) * | 2016-04-01 | 2016-08-10 | 安徽英杰精工机械有限公司 | Pneumatics disc brake |
-
2019
- 2019-08-15 CN CN201910753092.3A patent/CN110529519B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070114101A1 (en) * | 2005-11-24 | 2007-05-24 | Rally Design, Ltd. | Disc brake assembly with parking brake mechanism |
| CN201896887U (en) * | 2010-12-09 | 2011-07-13 | 焦作制动器股份有限公司 | Symmetric brake caliper disc brake |
| CN104895960A (en) * | 2015-06-26 | 2015-09-09 | 安徽江淮汽车股份有限公司 | Crane brake and travelling crane |
| CN105485210A (en) * | 2016-01-04 | 2016-04-13 | 安徽省振华科技工业有限公司 | Hydraulic brake |
| CN205446472U (en) * | 2016-04-01 | 2016-08-10 | 安徽英杰精工机械有限公司 | Pneumatics disc brake |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110529519A (en) | 2019-12-03 |
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