CN210957996U

CN210957996U - Automobile starter brush yoke

Info

Publication number: CN210957996U
Application number: CN201921915607.7U
Authority: CN
Inventors: 虞海泽
Original assignee: Magical Carbon Group Co ltd
Current assignee: Magical Carbon Group Co ltd
Priority date: 2019-11-07
Filing date: 2019-11-07
Publication date: 2020-07-07
Anticipated expiration: 2029-11-07

Abstract

The utility model discloses an automobile starter brush yoke, which comprises a frame plate, wherein a plurality of sleeves are evenly and symmetrically arranged on the frame plate, locking bolts are arranged on the tops of the sleeves in a penetrating way, and the top of the locking bolt is provided with an adjusting nut, the bottom end of the locking bolt extends to the interior of the sleeve, and the bottoms of the locking bolts are respectively provided with a movable connecting shaft, the bottoms of the movable connecting shafts are respectively provided with a first fixed frame, the inner bottom end of the sleeve is provided with a second fixed frame matched with the first fixed frame, the bottom of the sleeve is symmetrically provided with a first movable clamping block and a second movable clamping block, and the frame plate is provided with clamping grooves matched with the first movable clamping block and the second movable clamping block at the positions corresponding to the first movable clamping block and the second movable clamping block, and the inside of the clamping groove is positioned at one side edge of the first movable clamping block, which is far away from the second movable clamping block, and springs are arranged at the other side edge of the first movable clamping block.

Description

Automobile starter brush yoke

Technical Field

The utility model relates to an automobile starter technical field particularly, relates to an automobile starter brush yoke.

Background

The starter is also called as a motor, converts the electric energy of the storage battery into mechanical energy, drives an engine flywheel to rotate to realize the starting of the engine, and is divided into a direct current starter, a gasoline starter, a compressed air starter and the like according to the working principle; the brush holder is a component of the starter; the brush yoke of the existing starter can not enable the brush to achieve good stability in the using process, so that the normal operation of the starter is influenced, and the using requirements of people can not be better met.

In summary, how to ensure that the brush of the starter achieves good stability in the using process is a technical problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is not enough more than to, provide an automobile starter brush yoke, solve how can make the starter brush yoke guarantee that the brush reaches the problem of good stability at the in-process that uses.

The technical scheme of the utility model is realized like this:

a brush holder for an automobile starter comprises a holder plate, wherein a plurality of sleeves are uniformly and symmetrically arranged on the holder plate, locking bolts are arranged at the tops of the sleeves in a penetrating mode, adjusting nuts are arranged at the tops of the locking bolts, the bottoms of the locking bolts extend into the sleeves, movable connecting shafts are arranged at the bottoms of the locking bolts, first fixed frames are arranged at the bottoms of the movable connecting shafts, second fixed frames matched with the first fixed frames are arranged at the bottom ends of the sleeves, first movable clamping blocks and second movable clamping blocks are symmetrically arranged at the bottoms of the sleeves, clamping grooves matched with the first movable clamping blocks and the second movable clamping blocks are formed in positions, corresponding to the first movable clamping blocks and the second movable clamping blocks, of the holder plate, and springs are arranged on one side edge, far away from the second movable clamping blocks, of the first movable clamping blocks, and one end of the spring, which is far away from the first movable clamping block, is fixedly connected with one side edge inside the clamping groove.

Preferably, the sleeve is provided with a through hole, and the top end of the through hole is provided with a thread sleeve matched with the locking bolt.

Preferably, rubber spacers are arranged on one side edge of the first fixing frame and one side edge of the second fixing frame, which are close to each other.

Preferably, the sleeves are composed of positive electrode sleeves and negative electrode sleeves which are symmetrically arranged, one end of one of the positive electrode sleeves and one end of one of the negative electrode sleeves which are close to each other are connected with electric wires which are all of a bent structure, and a joint is arranged between the electric wires.

Preferably, the sleeves are all in a hexagonal structure, and one edge of the hexagon is in an open design.

Preferably, the first movable clamping block and the second movable clamping block are both of a convex block structure.

Preferably, the frame plate is provided with a plurality of mounting holes, two of the mounting holes are symmetrical to each other, and the other mounting hole is perpendicular to the midpoint of a connecting line between the two symmetrical mounting holes.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. through fixed frame one with fixed frame two and locking bolt's interact can carry out stable fixed to the brush when using to ensure the stable use of brush, and then make satisfying people's user demand that the brush yoke can be better.

2. Through the interaction of the movable clamping block I, the movable clamping block II and the clamping groove and the spring, the brush holder can achieve better mobility when the brush holder is fixed, so that the normal use of the brush is ensured, and the use requirements of people can be better met by the brush holder.

3. Through the utility model discloses fine solution how can make the starter brush yoke ensure that the brush reaches the problem of good stability in the in-process that uses for people can make the brush reach good stability at the in-process that uses the starter brush yoke, thereby ensure the normal operation of starter, and then be convenient for can be better satisfy people's user demand.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram according to an embodiment of the present invention;

fig. 2 is a schematic view of a sleeve structure according to an embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of the sleeve and the frame plate according to an embodiment of the present invention.

In the figure:

1. a frame plate; 2. a sleeve; 3. locking the bolt; 4. adjusting the nut; 5. a movable connecting shaft; 6. a first fixing frame; 7. a second fixing frame; 8. a first movable clamping block; 9. a second movable clamping block; 10. a card slot; 11. a spring; 12. a through hole; 13. a threaded sleeve; 14. a rubber spacer; 15. and (7) installing holes.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

The invention will be further explained with reference to the drawings and the specific embodiments.

In the first embodiment, as shown in fig. 1 to 3, according to the embodiment of the present invention, the brush holder for the automobile starter comprises a frame plate 1, wherein a plurality of sleeves 2 are uniformly and symmetrically installed on the frame plate 1, locking bolts 3 are installed at the tops of the sleeves 2 in a penetrating manner, adjusting nuts 4 are installed at the tops of the locking bolts 3, the bottoms of the locking bolts 3 extend into the sleeves 2, movable connecting shafts 5 are installed at the bottoms of the locking bolts 3, fixed frames 6 are installed at the bottoms of the movable connecting shafts 5, fixed frames 7 adapted to the fixed frames 6 are installed at the bottom ends of the sleeves 2, and the brushes can be stably fixed during use through interaction between the fixed frames 6 and the fixed frames 7 and the locking bolts 3, so as to ensure stable use of the brushes, so that the brush holder can better meet the use requirements of people, a first movable clamping block 8 and a second movable clamping block 9 are symmetrically arranged at the bottom of the sleeve 2, clamping grooves 10 matched with the first movable clamping block 8 and the second movable clamping block 9 are respectively arranged at the positions, corresponding to the first movable clamping block 8 and the second movable clamping block 9, on the frame plate 1, a spring 11 is respectively arranged at one side edge, far away from the second movable clamping block 9, of the first movable clamping block 8 in the clamping groove 10, one end, far away from the first movable clamping block 8, of the spring 11 is fixedly connected with one side edge of the inner part of the clamping groove 10, and through the interaction of the first movable clamping block 8, the second movable clamping block 9, the clamping groove 10 and the spring 11, the brush holder can achieve better activity when being fixed to the electric brush, so that the normal use of the electric brush is ensured, and then make the user demand that satisfies people that the brush yoke can be better.

In the second embodiment, as shown in fig. 2, through holes 12 are formed in the sleeves 2, and thread sleeves 13 adapted to the locking bolts 3 are mounted at the top ends of the through holes 12; through-hole 12 with thread bush 13 can make the locking bolt better adjust the locking to the people of being convenient for that can be better use.

In a third embodiment, as shown in fig. 2, rubber spacers 14 are mounted on both sides of the first fixing frame 6 and the second fixing frame 7, which are close to each other; through the steadiness that rubber spacer 14 can improve the brush also can protect the brush simultaneously to be convenient for can be better satisfy people's user demand.

In a fourth embodiment, as shown in fig. 1, the sleeve 2 is composed of a positive electrode sleeve and a negative electrode sleeve which are symmetrically arranged, and one end of one of the positive electrode sleeves and one end of one of the negative electrode sleeves which are close to each other are both connected with wires which are all of a bent structure, and a joint is installed between the wires; the transmission of carrying out electric power that can be better to be convenient for can make the starter better operate, and then be convenient for can better satisfy people's user demand.

In the fifth embodiment, as shown in fig. 2, the sleeves 2 are all in a hexagonal structure, and one edge of the hexagon is in an open design; the brush can be better fixed, so that people can better use the brush.

In a sixth embodiment, as shown in fig. 3, both the first movable clamping block 8 and the second movable clamping block 9 are convex block structures; the stability of activity can be improved to be convenient for can be better satisfy people's user demand.

In a seventh embodiment, as shown in fig. 1, a plurality of mounting holes 15 are formed in the frame plate 1, two of the mounting holes 15 are symmetrical to each other, and another mounting hole 15 is perpendicular to a midpoint of a connecting line between the two symmetrical mounting holes 15; can be in the in-process of using to the shelf plate 1 is better fixed to be convenient for can be better satisfy people's user demand.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the electric brush is placed in the sleeve 2, then the electric brush is stably fixed through the interaction of the first fixing frame 6, the second fixing frame 7 and the locking bolt 3, good stability of the electric brush in the sleeve 2 is guaranteed, and after the electric brush is fixed, when the electric brush is used, due to the interaction of the first movable clamping block 8, the second movable clamping block 9, the clamping groove 10 and the spring 11, the electric brush can achieve better mobility when the electric brush is fixed, so that the electric brush can perform slight elastic movement when in use, the occurrence of the clamping situation is avoided, and the normal operation of the starter is further guaranteed; the starter brush frame has the advantages that generally, people can enable the brush to achieve good stability in the process of using the starter brush frame, so that the normal operation of the starter is ensured, and the use requirements of people can be better met.

Through the above detailed description, the person skilled in the art can easily realize the present invention. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.

Claims

1. The utility model provides an automobile starter brush yoke, a serial communication port, including frame plate (1), a plurality of sleeves (2) are installed to even symmetry on frame plate (1), locking bolt (3) are all run through to install at the top of sleeve (2), just adjusting nut (4) are all installed at the top of locking bolt (3), the bottom of locking bolt (3) all extends to the inside of sleeve (2), just loose joint axle (5) are all installed to the bottom of locking bolt (3), fixed frame (6) are all installed to the bottom of loose joint axle (5), the inside bottom of sleeve (2) all install with fixed frame two (7) of fixed frame (6) looks adaptation, movable fixture block (8) and movable fixture block two (9) are installed to the equal symmetry in bottom of sleeve (2), just on frame plate (1) with movable fixture block (8) and the corresponding position of movable fixture block two (9) is all seted up There is with activity fixture block one (8) and draw-in groove (10) of activity fixture block two (9) looks adaptation, just the inside of draw-in groove (10) is located activity fixture block one (8) is kept away from one side of activity fixture block two (9) all installs spring (11), just spring (11) are kept away from the one end of activity fixture block one (8) all with the inside one side fixed connection of draw-in groove (10).

2. The automobile starter brush holder according to claim 1, characterized in that the sleeve (2) is provided with through holes (12), and the top ends of the through holes (12) are provided with thread sleeves (13) matched with the locking bolts (3).

3. The automobile starter brush holder according to claim 1, characterized in that a rubber spacer (14) is mounted on one side of the first fixing frame (6) and one side of the second fixing frame (7) which are close to each other.

4. The automobile starter brush holder according to claim 1, characterized in that the sleeves (2) are composed of positive electrode sleeves and negative electrode sleeves which are symmetrically arranged, one end of one positive electrode sleeve and one end of one negative electrode sleeve which are close to each other are connected with electric wires which are all of a bent structure, and a joint is arranged between the electric wires.

5. Automobile starter brush holder according to claim 4, characterized in that the sleeves (2) are of hexagonal configuration and one of the sides of the hexagon is of open design.

6. The brush holder for the automobile starter according to claim 1, wherein the first movable clamping block (8) and the second movable clamping block (9) are both of a convex block structure.

7. The automobile starter brush holder according to claim 1, characterized in that a plurality of mounting holes (15) are formed on the frame plate (1), and two of the mounting holes (15) are symmetrical to each other, and the other mounting hole (15) is perpendicular to the midpoint of the connecting line between the two symmetrical mounting holes (15).