CN209977101U - Mounting structure of brake - Google Patents
Mounting structure of brake Download PDFInfo
- Publication number
- CN209977101U CN209977101U CN201920598251.2U CN201920598251U CN209977101U CN 209977101 U CN209977101 U CN 209977101U CN 201920598251 U CN201920598251 U CN 201920598251U CN 209977101 U CN209977101 U CN 209977101U
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- Prior art keywords
- arc
- mounting
- connecting plate
- mounting base
- plate
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Abstract
The utility model discloses a mounting structure of a brake, which comprises a mounting base and a brake shoe main body, arc-shaped grooves are formed in the front side and the rear side of one side of the upper surface of the mounting base, three internal thread cylinders are arranged on one side of the upper surface of the mounting base, which is far away from the arc-shaped grooves, at equal intervals, and the cylinder body of the internal thread cylinder and the mounting base are integrally formed, the brake shoe main body comprises an arc mounting plate and a connecting plate, the connecting plate is positioned above the mounting base, an arc-shaped mounting plate is arranged on one side of the connecting plate close to the first threaded hole, the outer surface of the arc-shaped mounting plate is provided with a friction plate, the utility model is provided with an internal thread cylinder, the internal thread cylinder and the mounting base are integrally formed, it can be directly through bolt and brake shoe main part lug connection to connect the fastening, can not receive the automobile body to vibrate and become flexible, the connection effect is good, can not take place the water leakage phenomenon that the trompil leads to on the installation base yet.
Description
Technical Field
The utility model relates to a brake shoe technical field specifically is a mounting structure of stopper.
Background
Brake shoe relies on the push-and-pull jar to the promotion of its arc tip, make friction disc work, and then realize friction braking, the brake shoe need be installed on the mounting panel when the installation, in order to avoid the phenomenon of leaking that the trompil leads to on the mounting panel, application number 201520297710.5's patent in has proposed a brake shoe mounting structure of car drum brake, it is through having add the installing support, the mounting hole, spring and pull rod, this problem has been solved, move the installation pole through the pressure, make the spring compressed, and then the depression bar is rotatable, the depression bar can break away from the mounting hole after rotating, easy dismounting, and there is not the phenomenon that the trompil leaks, but this kind of mode has following defect:
the spring has elasticity, so when the vehicle is shaken, the spring also has slight length or compression, which causes the installation structure to be weak and easy to loosen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mounting structure of stopper aims at improving the spring and has elasticity, so when the vehicle produced and vibrate, also there is slight length or compression of spring, and this just leads to mounting structure insecure, the easy not hard up problem.
The utility model discloses a realize like this:
the utility model provides a mounting structure of stopper, includes installation base and brake shoe main part, the arc wall has all been seted up to the side around the upper surface one side of installation base, one side equidistance that the arc wall was kept away from to the upper surface of installation base is provided with three internal thread section of thick bamboo, and the barrel and the installation base integrated into one piece of internal thread section of thick bamboo, the brake shoe main part includes arc mounting panel and connecting plate, the connecting plate is located the top of installation base, one side that the connecting plate is close to first screw hole is provided with the arc mounting panel, the surface mounting of arc mounting panel has the friction disc, the second screw hole has been seted up with the perpendicular position that corresponds of internal thread section of thick bamboo on the connecting plate, second screw hole and internal thread section of thick bamboo are connected with the big bolt, the both ends lower surface.
Furthermore, a first threaded hole is formed in the middle of the internal thread cylinder, a third threaded hole is formed in the position, corresponding to the first threaded hole, of the large bolt, and a small bolt is connected between the first threaded hole and the third threaded hole.
Furthermore, the balls are rotatably arranged on two sides of the inner wall of the arc-shaped groove.
Furthermore, both ends of the connecting plate are provided with power mounting ports, and the power mounting ports are hinged with a push-pull rod of the driving device.
Compared with the prior art, the beneficial effects of the utility model are that: 1. the utility model is provided with the internal thread cylinder, the internal thread cylinder and the mounting base are integrated into a whole, the internal thread cylinder can be directly connected with the brake shoe main body through the bolt, and the connection is tight, the internal thread cylinder is not loosened by the vibration of the vehicle body, the connection effect is good, and the water leakage phenomenon caused by the hole opening on the mounting base can not occur;
2. the arc-shaped groove and the upright post are arranged, and in the process that the friction plate is opened, the upright post moves in the arc-shaped groove, so that the arc-shaped mounting plate can be opened only according to a fixed track when the arc-shaped mounting plate is opened, and the condition that the arc-shaped mounting plate cannot be opened according to the original track due to shaking of a vehicle body or loosening of a push-pull cylinder is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is an exploded view of the present invention;
fig. 2 is an overall view of the present invention.
In the figure: 1. installing a base; 2. an arc-shaped slot; 3. a ball bearing; 4. a small bolt; 5. an internal threaded barrel; 6. a first threaded hole; 7. a brake shoe main body; 71. an arc-shaped mounting plate; 72. a connecting plate; 73. a friction plate; 74. a second threaded hole; 75. a power mounting port; 76. a column; 8. a large bolt; 9. and a third threaded hole.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 and 2, a mounting structure of a brake includes a mounting base 1 and a brake shoe main body 7, arc-shaped grooves 2 are respectively formed on front and rear sides of one side of an upper surface of the mounting base 1, the arc-shaped grooves 2 serve as limiting grooves of a stand column 76 to provide a motion track for the stand column 76, the diameter of each arc-shaped groove 2 should be equal to the diameter of the motion arc-shaped track of each end of the brake shoe main body 7 when the brake shoe main body is extruded, therefore, when the end part of the brake shoe main body 7 is extruded, the upright post 76 can just move in the arc-shaped groove 2, the two sides of the inner wall of the arc-shaped groove 2 are respectively and rotatably provided with the ball bearings 3, the ball bearings 3 can reduce the friction force between the upright post 76 and the inner wall of the arc-shaped groove 2, one side of the upper surface of the mounting base 1 far away from the arc-shaped groove 2 is provided with three internal thread cylinders 5 at equal intervals, the cylinder body of the internal thread cylinder 5 and the mounting base 1 are integrally formed, and the internal thread cylinder 5 is used for connecting the brake shoe main body 7 and the mounting base 1;
the brake shoe main body 7 comprises an arc-shaped mounting plate 71 and a connecting plate 72, two ends of the connecting plate 72 are respectively provided with a power mounting port 75, the connecting plate 72 is used as a connecting position of the brake shoe main body 7 and the mounting base 1, the power mounting ports 75 are hinged with a push-pull rod of a driving device, the push-pull rod of the driving device pushes and pulls two ends of the connecting plate 72 through pushing and pulling the power mounting ports 75, then two ends of a friction plate 73 can realize friction braking, the connecting plate 72 is positioned above the mounting base 1, one side of the connecting plate 72, which is close to a first threaded hole 6, is provided with the arc-shaped mounting plate 71, the outer surface of the arc-shaped mounting plate 71 is provided with the friction plate 73, the arc-shaped mounting plate 71 is used as an attachment of the friction plate 73, a second threaded hole 74 is formed in the connecting plate 72, which vertically corresponds to the internal, to connect the brake shoe main body 7 and the mounting base 1, the lower surfaces of both ends of the connecting plate 72 are fixed with the upright posts 76, the lower ends of the upright posts 76 are inserted into the arc-shaped groove 2, and the upright posts 76 can move in the arc-shaped groove 2;
The working principle is as follows: when the device is installed, firstly, the large bolt 8 is inserted into the second threaded hole 74 and the inner threaded barrel 5, the large bolt 8 is screwed by using a screwing tool, the position of the third threaded hole 9 at the moment corresponds to the position of the first threaded hole 6, then, the small bolt 4 is inserted into the position of the third threaded hole 9 and the inner threaded barrel 6, the large bolt 8 and the inner threaded barrel 5 are further fastened by using the position of the third threaded hole 9 and the first threaded hole 6, and then, the position of the small bolt 4 is locked by using a nut;
when the device is used, the push-pull cylinder drives the friction plate 73 to open by pushing the end part of the connecting plate 72, the friction plate 73 at the moment can realize the braking effect, in the process, the upright post 76 moves in the arc-shaped groove 2, the ball 3 can reduce the friction force between the upright post 76 and the arc-shaped groove 2, and the track of the upright post 76 moving in the arc-shaped groove 2 is fixed, so that the arc-shaped mounting plate 71 can only be opened according to the fixed track when being opened, and the condition that the arc-shaped mounting plate 71 cannot be opened according to the original track due to the shaking of a vehicle body or the loosening of the push-pull cylinder is avoided.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A mounting structure of a brake, including a mounting base (1) and a brake shoe main body (7), characterized in that: arc-shaped grooves (2) are formed in the front side and the rear side of one side of the upper surface of the mounting base (1), three inner thread cylinders (5) are arranged on one side of the upper surface of the mounting base (1) away from the arc-shaped grooves (2) in an equidistant mode, a cylinder body of each inner thread cylinder (5) and the mounting base (1) are integrally formed, the brake shoe main body (7) comprises an arc-shaped mounting plate (71) and a connecting plate (72), the connecting plate (72) is located above the mounting base (1), the arc-shaped mounting plate (71) is arranged on one side, close to a first thread hole (6), of the connecting plate (72), a friction plate (73) is mounted on the outer surface of the arc-shaped mounting plate (71), a second thread hole (74) is formed in a position, corresponding to the inner thread cylinder (5) in a perpendicular mode, on the connecting plate (72), and a large, the lower surfaces of two ends of the connecting plate (72) are respectively fixed with a stand column (76), and the lower end of the stand column (76) is inserted into the arc-shaped groove (2).
2. The mounting structure of the brake according to claim 1, wherein a first threaded hole (6) is formed in the middle of the internal threaded cylinder (5), a third threaded hole (9) is formed in a position of the large bolt (8) corresponding to the first threaded hole (6), and a small bolt (4) is connected between the first threaded hole (6) and the third threaded hole (9).
3. A mounting structure of a brake according to claim 1, characterized in that the balls (3) are rotatably mounted on both sides of the inner wall of the arc-shaped groove (2).
4. A mounting structure of a brake according to claim 1, wherein both ends of the connecting plate (72) are provided with power mounting openings (75), and the power mounting openings (75) are hinged with a push-pull rod of a driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598251.2U CN209977101U (en) | 2019-04-28 | 2019-04-28 | Mounting structure of brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920598251.2U CN209977101U (en) | 2019-04-28 | 2019-04-28 | Mounting structure of brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209977101U true CN209977101U (en) | 2020-01-21 |
Family
ID=69260042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920598251.2U Expired - Fee Related CN209977101U (en) | 2019-04-28 | 2019-04-28 | Mounting structure of brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209977101U (en) |
-
2019
- 2019-04-28 CN CN201920598251.2U patent/CN209977101U/en not_active Expired - Fee Related
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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: 20200121 |