CN214366562U

CN214366562U - Transmission mechanism for recovering brake energy

Info

Publication number: CN214366562U
Application number: CN202120613212.2U
Authority: CN
Inventors: 范文兵
Original assignee: East Automotive Electronic Co ltd
Current assignee: East Automotive Electronic Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-10-08
Anticipated expiration: 2031-03-26

Abstract

The utility model relates to the technical field of brake mechanisms, in particular to a transmission mechanism for recovering brake energy, which comprises a main board, wherein one end of the main board is fixedly connected with an internal thread cylinder, one end of the internal thread cylinder, which is far away from the main board, is contacted with an elastic arc plate, a bolt penetrates through the middle part of the elastic arc plate, one end of the bolt is in threaded connection with the elastic arc plate, two elastic metal columns which are symmetrically distributed are fixedly connected on the outer wall of the internal thread cylinder, one end of each elastic metal column is contacted with the elastic arc plate, a T-shaped pipe cavity is arranged in the main board, and the tip of T type lumen extends to the mainboard outside, the utility model discloses the structural design has realized specifically for utilizing the heat that the brake in-process produced to the energy collection that produces in the brake working process, realizes drive mechanism's work, and it is outside with power transmission to the mainboard through the center pin at last, other operating device in the supply vehicle.

Description

Transmission mechanism for recovering brake energy

Technical Field

The utility model relates to a brake mechanism technical field specifically is a drive mechanism of brake energy recuperation usefulness.

Background

In the vehicle braking process in the prior art, certain energy can be released, for example, heat is generated by friction contact, multiple times of braking work can be carried out on the vehicle in the use process, and if the heat generated by friction is collected and utilized, the energy utilization rate of the vehicle can be effectively improved.

The problem can be solved if a transmission mechanism for recovering energy can be invented to realize the collection and conversion work of heat so as to supply energy output to other working mechanisms on a vehicle, and a transmission mechanism for recovering brake energy is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a drive mechanism of brake energy recuperation usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transmission mechanism for recovering brake energy comprises a main board, wherein one end of the main board is fixedly connected with an internal thread cylinder, one end, far away from the main board, of the internal thread cylinder is contacted with an elastic arc plate, a bolt penetrates through the middle of the elastic arc plate, one end of the bolt is in threaded connection with the elastic arc plate, two elastic metal columns which are symmetrically distributed are fixedly connected to the outer wall of the internal thread cylinder, one end of each elastic metal column is contacted with the elastic arc plate, a T-shaped pipe cavity is formed in the main board, the end part of the T-shaped pipe cavity extends to the outer portion of the main board, two opposite end parts of the T-shaped pipe cavity on the main board are fixedly connected with a hose, one end of the hose extends into the elastic arc plate, a board cavity is formed in the elastic arc plate, one end of the hose is communicated with the board cavity, an air column is arranged at the end part of a third pipe cavity of the T-shaped pipe cavity on the main board, and one end of the air column is fixedly connected with a corrugated pipe, the corrugated pipe is characterized in that one end, far away from the gas column, of the corrugated pipe is fixedly connected with an intercepting cylinder, one side of the gas column is in transmission connection with a plurality of gears which are uniformly distributed, a plurality of clamping blocks which are uniformly distributed are arranged on one side wall of the gas column and are in meshed connection with the gears, intercepting blocks and spring pieces are arranged in the clamping blocks, and a central shaft penetrates through the gears.

Preferably, the elastic arc-shaped plate is arc-shaped, the bolt penetrates through a through hole formed in the waist of the elastic arc-shaped plate, the internal thread cylinder is padded between the main plate and the elastic arc-shaped plate, the gear is in a circular plate cavity formed in the main plate, and the central shaft penetrates through the through hole formed in the main plate.

Preferably, the gas column is cylindrical, a sliding groove is formed in one side wall of the column body, a protruding sliding block is arranged in the sliding groove of the gas column and fixed to the inside of the T-shaped tube cavity on the main board, one end of the clamping block protrudes into the sliding groove formed in the inner wall of the T-shaped tube cavity of the main board, the gas column and the corrugated tube are movably sleeved on the inner wall of the T-shaped tube cavity, and the intercepting cylinder is fixed to the inner wall of the T-shaped tube cavity.

Preferably, the gear is in a circular plate shape, a plurality of clamping grooves which are uniformly distributed are annularly arranged on the outer wall of the plate body, one side wall of each clamping groove is in an inclined plane shape, each clamping block is in a cuboid shape, one end of each clamping block is in a chamfer shape, the chamfer end of each clamping block extends into the corresponding clamping groove of the gear, each clamping block is arranged in a square groove formed in the side wall of each air column, a prism groove is formed in one side wall of each clamping block, each clamping block is internally provided with an intercepting block and a wavy plate-shaped spring piece, one end of each intercepting block is in contact with the corresponding spring piece, and the other end of each intercepting block is fixed on the inner wall of the corresponding square groove of each air column.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the collection of energy generated in the brake process, in particular to the utilization of heat generated in the brake process to realize the work of a transmission mechanism, and finally, the power is transmitted to the outside of a mainboard through a central shaft to supply other working mechanisms in a vehicle;

2. the utility model discloses an atmospheric pressure in the T type lumen on the mainboard changes, realizes the control to the gas post, arouses the transmission part work in the mainboard in the gas post motion process, and part structural design is exquisite, realizes stable pneumatic control.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic structural diagram at B in fig. 2.

In the figure: the device comprises a main plate 1, an internal thread cylinder 2, an elastic arc-shaped plate 3, a bolt 4, a central shaft 5, an elastic metal column 6, a hose 7, a plate cavity 8, an air column 9, a corrugated pipe 10, an intercepting cylinder 11, a gear 12, a clamping block 13, an intercepting block 14 and a spring piece 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: a transmission mechanism for recovering brake energy comprises a main board 1, wherein one end of the main board 1 is fixedly connected with an internal thread cylinder 2, one end of the internal thread cylinder 2, which is far away from the main board 1, is contacted with an elastic arc-shaped plate 3, a bolt 4 penetrates through the middle part of the elastic arc-shaped plate 3, one end of the bolt 4 is in threaded connection with the elastic arc-shaped plate 3, two elastic metal columns 6 which are symmetrically distributed are fixedly connected on the outer wall of the internal thread cylinder 2, one end of each elastic metal column 6 is contacted with the elastic arc-shaped plate 3, a T-shaped pipe cavity is arranged in the main board 1, the end part of the T-shaped pipe cavity extends to the outside of the main board 1, two opposite end parts of the T-shaped pipe cavity on the main board 1 are fixedly connected with a hose 7, one end of the hose 7 extends into the elastic arc-shaped plate 3, a plate cavity 8 is arranged in the elastic arc-shaped plate 3, one end of the hose 7 is communicated with the plate cavity 8, an air column 9 is arranged at the end part of the third pipe cavity of the T-shaped pipe cavity on the main board 1, one end of the air column 9 is fixedly connected with a corrugated pipe 10, one end of the corrugated pipe 10, which is far away from the air column 9, is fixedly connected with an intercepting tube 11, one side of the air column 9 is in transmission connection with a plurality of uniformly distributed gears 12, one side wall of the air column 9 is provided with a plurality of uniformly distributed clamping blocks 13, the clamping blocks 13 are in meshing connection with the gears 12, the intercepting blocks 14 and the spring pieces 15 are arranged in the clamping blocks 13, and the gears 12 are penetrated with the central shaft 5.

The elastic arc-shaped plate 3 is arc-shaped plate-shaped, the bolt 4 penetrates through a through hole formed in the waist of the elastic arc-shaped plate 3, the internal thread cylinder 2 is arranged between the main plate 1 and the elastic arc-shaped plate 3, the gear 12 is in a circular plate cavity formed in the main plate 1, and the central shaft 5 penetrates through the through hole formed in the main plate 1.

The gas column 9 is cylindrical and a side wall of the column body is provided with a sliding groove, a protruding sliding block is arranged in the sliding groove of the gas column 9 and fixed on the inner part of the T-shaped tube cavity on the main board 1, one end of a clamping block 13 protrudes into the sliding groove formed in the inner wall of the T-shaped tube cavity of the main board 1, the gas column 9 and the corrugated pipe 10 are movably sleeved on the inner wall of the T-shaped tube cavity, and the intercepting cylinder 11 is fixed on the inner wall of the T-shaped tube cavity.

The gear 12 is in a circular plate shape, a plurality of clamping grooves are uniformly distributed on the outer wall of the plate body in a surrounding manner, one side wall of each clamping groove is in an inclined plane shape, the fixture block 13 is in a cuboid shape, one end of the fixture block 13 is in a chamfer shape, the chamfer end of the fixture block 13 extends into the clamping groove of the gear 12, the fixture block 13 is arranged in a square groove formed in the side wall of the air column 9, and a prismatic groove is arranged on one side wall of the fixture block 13, an interception block 14 and a wavy plate-shaped spring piece 15 are arranged in the groove of the fixture block 13, one end of the interception block 14 is contacted with the spring piece 15, the other end of the interception block 14 is fixed on the inner wall of the square groove of the air column 9, the shape of the clamping groove of the gear 12 can be understood by referring to figure 3, one side of the clamping groove is a straight surface, therefore, the leftward movement of the latch 13 drives the gear 12 to rotate, the rightward movement of the latch 13 causes the inclined surface on the latch 13 and the inclined surface on the slot to slide in a staggered manner, so that the latch 13 is forced to retract into the air column 9, and the gear 12 rotates unidirectionally.

The working principle is as follows: the elastic arc-shaped plate 3 is buckled and attached to one side of a brake pad of a vehicle, so that one side of the brake pad is in contact with a wheel for stopping braking, generated heat is transmitted to the elastic arc-shaped plate 3 on the other side of the brake pad through the brake pad, the heat is transmitted to the plate cavity 8, sensitive gas which expands with heat and contracts with cold is stored in the plate cavity 8, the air flow is injected into a T-shaped pipe cavity of the main board 1 through the hose 7, the air flow is injected into the corrugated pipe 10, the corrugated pipe 10 expands and deforms, air pressure acts on the air column 9, the air column 9 moves to drive the clamping blocks 13, the clamping blocks 13 stir the gear 12 to force the gear 12 to rotate, the gear 12 rotates to drive the central shaft 5, one end of the central shaft 5 extends to the outside of the main board 1, the rotating energy is transmitted to the outside of the main board 1, an energy collecting device in the prior art is installed in the vehicle, the energy transmitted from the main board 1 is collected, and after braking is finished, the heat is not transferred to the elastic arc-shaped plate 3 any more, the gas in the plate cavity 8 begins to shrink, namely, the gas column 9 moves reversely to drive the clamping block 13, and at the moment, the clamping block 13 rotates and does not transmit the gear 12 any more.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drive mechanism that brake energy recuperation used, includes mainboard (1), its characterized in that: an internal thread cylinder (2) is fixedly connected to one end of the main board (1), one end, far away from the main board (1), of the internal thread cylinder (2) is in contact with an elastic arc-shaped plate (3), a bolt (4) penetrates through the middle of the elastic arc-shaped plate (3), one end of the bolt (4) is in threaded connection with the elastic arc-shaped plate (3), two elastic metal columns (6) which are symmetrically distributed are fixedly connected to the outer wall of the internal thread cylinder (2), one end of each elastic metal column (6) is in contact with the elastic arc-shaped plate (3), a T-shaped pipe cavity is formed in the main board (1), the end portion of the T-shaped pipe cavity extends to the outside of the main board (1), two opposite end portions of the T-shaped pipe cavity in the main board (1) are fixedly connected with a hose (7), one end of the hose (7) extends into the elastic arc-shaped plate (3), and the elastic arc-shaped plate (3) is provided with a plate cavity (8), the one end and the board chamber (8) intercommunication of hose (7), the third lumen tip of T type lumen is provided with air column (9) on mainboard (1), the one end fixedly connected with bellows (10) of air column (9), the one end fixedly connected with interception section of thick bamboo (11) of keeping away from air column (9) on bellows (10), one side transmission of air column (9) is connected with a plurality of evenly distributed's gear (12), is provided with a plurality of evenly distributed's fixture block (13) on a lateral wall of air column (9), and a plurality of fixture block (13) and gear (12) meshing are connected, be provided with in fixture block (13) and block piece (14) and spring leaf (15), it has center pin (5) to run through on gear (12).

2. A brake energy recovery actuator according to claim 1, further comprising: the elastic arc-shaped plate (3) is arc-shaped plate-shaped, the bolt (4) penetrates through a through hole formed in the waist of the elastic arc-shaped plate (3), the internal thread cylinder (2) is arranged between the main plate (1) and the elastic arc-shaped plate (3), the gear (12) is shaped in a circular plate cavity formed in the main plate (1), and the central shaft (5) penetrates through the through hole formed in the main plate (1).

3. A brake energy recovery actuator according to claim 1, further comprising: the gas column (9) is in a cylindrical shape, a sliding groove is formed in one side wall of the column body, a protruding sliding block is arranged in the sliding groove of the gas column (9) and fixed to the inside of a T-shaped tube cavity on the main board (1), one end of a clamping block (13) protrudes into the sliding groove formed in the inner wall of the T-shaped tube cavity of the main board (1), the gas column (9) and the corrugated pipe (10) are movably sleeved on the inner wall of the T-shaped tube cavity, and the intercepting cylinder (11) is fixed to the inner wall of the T-shaped tube cavity.

4. A brake energy recovery actuator according to claim 1, further comprising: the gear (12) is in a circular plate shape, a plurality of clamping grooves which are uniformly distributed are annularly arranged on the outer wall of the plate body, one side wall of each clamping groove is in an inclined plane shape, each clamping block (13) is in a cuboid shape, one end of each clamping block (13) is in a chamfer shape, the chamfer end of each clamping block (13) extends into the clamping groove of the gear (12), each clamping block (13) is arranged in a square groove formed in the side wall of each air column (9), a prism groove is formed in one side wall of each clamping block (13), each intercepting block (14) and each wavy spring piece (15) are arranged in the groove of each clamping block (13), one end of each intercepting block (14) is in contact with each spring piece (15), and the other end of each intercepting block (14) is fixed on the inner wall of the square groove of each air column (9).