CN216666303U - Novel hydraulic support of hydraulic brake - Google Patents
Novel hydraulic support of hydraulic brake Download PDFInfo
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- CN216666303U CN216666303U CN202123098329.0U CN202123098329U CN216666303U CN 216666303 U CN216666303 U CN 216666303U CN 202123098329 U CN202123098329 U CN 202123098329U CN 216666303 U CN216666303 U CN 216666303U
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Abstract
The utility model discloses a novel hydraulic support of a hydraulic brake, and relates to the technical field of mechanical equipment. The utility model comprises a rectangular frame, wherein two hollow arc-shaped frames are arranged on the inner side of the rectangular frame, one hollow arc-shaped frame is connected with the rectangular frame in a sliding manner, the other hollow arc-shaped frame is fixedly connected with the rectangular frame, a connecting plate is arranged on one side of the inner side of the rectangular frame, two ends of one side wall of the connecting plate are fixedly connected with long connecting rods, and the long connecting rods are fixedly connected with the hollow arc-shaped frames departing from the connecting plate and are connected with the hollow arc-shaped frames close to the connecting plate in a sliding manner. The utility model solves the problems of uneven stress and lower stability of the brake shoe on the hydraulic support of the existing hydraulic brake by arranging the two long connecting rods, fixedly connecting the long connecting rods with one hollow arc-shaped frame and movably connecting the long connecting rods with the other hollow arc-shaped frame, and arranging the rectangular frame and the hollow arc-shaped frame at the inner side of the rectangular frame.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, and particularly relates to a novel hydraulic support of a hydraulic brake.
Background
Hydraulic brakes, so-called brakes, are mechanical parts that stop or slow down moving parts in a machine. Commonly called brake and brake. The brake mainly comprises a braking frame, a braking piece, an operating device and the like. In order to reduce the braking torque and the structural size, the brake is usually mounted on the high-speed shaft of the equipment, but large equipment (such as a mine hoist, an elevator and the like) with higher requirements on safety is mounted on the low-speed shaft close to the working part of the equipment. Some brakes are standardized and serialized and manufactured by specialized factories for selection. However, the existing hydraulic support for the hydraulic brake still has the following disadvantages in actual use:
1. the existing hydraulic support for the hydraulic brake is generally characterized in that one end of a brake arm is rotatably connected with a base, and the other end of the brake arm is connected with a hydraulic rod, so that although the structure is simple, the stress on each part of a brake shoe arranged on the brake arm is unequal, and the braking effect of the whole device is influenced;
2. the existing hydraulic support for the hydraulic brake is only used for connecting one end of a brake arm with a base, so that the stability of the whole device is poor, and the service life is easily shortened under long-term operation.
Therefore, the existing hydraulic support for the hydraulic brake cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a novel hydraulic support of a hydraulic brake, which is provided with two long connecting rods, wherein the long connecting rods are fixedly connected with one hollow arc-shaped frame and movably connected with the other hollow arc-shaped frame, so that the stress at each position of a brake shoe connected with the hollow arc-shaped frame is equal, and the problems of uneven stress and lower stability of the brake shoe on the hydraulic support of the conventional hydraulic brake are solved by arranging a rectangular frame and arranging the hollow arc-shaped frame at the inner side of the rectangular frame.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a novel hydraulic support of a hydraulic brake, which comprises a rectangular frame, wherein two hollow arc-shaped frames are arranged on the inner side of the rectangular frame, brake shoes are convenient to place, one hollow arc-shaped frame is connected with the rectangular frame in a sliding mode, the other hollow arc-shaped frame is fixedly connected with the rectangular frame, the distance between the two brake shoes is convenient to adjust, a connecting plate is arranged on one side of the inner side of the rectangular frame, long connecting rods are convenient to place, two ends of one side wall of the connecting plate are fixedly connected with the long connecting rods, the long connecting rods are convenient to be connected with the hollow arc-shaped frames, the long connecting rods are fixedly connected with the hollow arc-shaped frames far away from the connecting plate, the hollow arc-shaped frames close to the connecting plate are connected with the hollow arc-shaped frames in a sliding mode, and the hollow arc-shaped frames are convenient to drive to move.
Further, the bottom fixed connection base of rectangle frame, the overall device and the exterior structural connection of being convenient for, the inboard top of rectangle frame and the equal fixedly connected with bar plate in bottom are convenient for be connected with the cavity arc frame, and have seted up the spout on the bar plate, the placing of the short connecting rod of being convenient for.
Further, the equal fixedly connected with short connecting rod in both ends and the round bar in cavity arc frame middle part are convenient for the bar shaped plate respectively and are connected with long connecting rod, and wherein short connecting rod runs through inside the embedding spout, and the round bar cup joints in the outside of long connecting rod.
Furthermore, two brake shoes are arranged between the two hollow arc-shaped frames, braking on an external device is facilitated, and one sides of the two brake shoes, which are deviated from each other, are fixedly connected with the hollow arc-shaped frames at the corresponding positions respectively.
Furthermore, a push-pull rod is fixedly connected to the central position of one side, away from the hollow arc-shaped frame, of the connecting plate, so that the connecting plate can be conveniently connected with a hydraulic power source of the external unit, and the push-pull rod penetrates through the side wall of the corresponding position of the rectangular frame.
The utility model has the following beneficial effects:
1. according to the utility model, the two long connecting rods are arranged, and are fixedly connected with one hollow arc-shaped frame and movably connected with the other hollow arc-shaped frame, so that the stress at each position of the brake shoe connected with the hollow arc-shaped frame is equal, and the brake effect is prevented from being influenced by different stresses at each position of the brake shoe.
2. According to the utility model, the rectangular frame is arranged, and the hollow arc-shaped frame is arranged on the inner side of the rectangular frame, so that the stability of the whole device is enhanced, and the service life of the whole device is prolonged.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an exploded view of the overall structure of the present invention;
FIG. 3 is a schematic structural view of the hollow arcuate frame, the brake shoe and the connecting plate of the present invention;
fig. 4 is an exploded view of the junction of the hollow arc-shaped frame and the connecting plate in the utility model.
In the drawings, the components represented by the respective reference numerals are listed below:
100. a rectangular frame; 101. a base; 102. a strip plate; 1021. a chute; 200. a hollow arc-shaped frame; 201. a short connecting rod; 202. a round bar; 300. a brake shoe; 400. a connecting plate; 401. a push-pull rod; 402. a long connecting rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-4, the present invention is a novel hydraulic bracket for a hydraulic brake, including a rectangular frame 100, two hollow arc frames 200 are disposed inside the rectangular frame 100, one of the hollow arc frames 200 is slidably connected to the rectangular frame 100, the other hollow arc frame 200 is fixedly connected to the rectangular frame 100, a connecting plate 400 is disposed on one side of the inner side of the rectangular frame 100, two ends of one side wall of the connecting plate 400 are fixedly connected to long connecting rods 402, and the long connecting rods 402 are fixedly connected to the hollow arc frames 200 away from the connecting plate 400 and slidably connected to the hollow arc frames 200 close to the connecting plate 400;
the connecting plate 400 is moved, the movement of the connecting plate 400 drives the two long connecting rods 402 to move, the movement of the long connecting rods 402 drives the hollow arc-shaped frame 200 fixedly connected with the long connecting rods to move, the movement of the hollow arc-shaped frame 200 drives the brake shoes 300 fixedly connected with the hollow arc-shaped frame to move, so that the two brake shoes 300 are close to each other to complete braking, and meanwhile, the rectangular frame 100 is arranged and the rectangular frame 100 is connected with the hollow arc-shaped frame 200, so that the stability of the whole device is enhanced;
the bottom of the rectangular frame 100 is fixedly connected with a base 101, the top and the bottom of the inner side of the rectangular frame 100 are fixedly connected with strip-shaped plates 102, and the strip-shaped plates 102 are provided with sliding grooves 1021;
the base 101 is structurally connected with an external unit, so that the installation of the whole device is completed, and meanwhile, the hollow arc-shaped frame 200 connected with the rectangular frame 100 in a sliding manner is convenient to move by arranging the sliding grooves 1021 on the strip-shaped plates 102;
the two ends of the middle part of the hollow arc-shaped frame 200 are fixedly connected with a short connecting rod 201 and a round rod 202, wherein the short connecting rod 201 penetrates through and is embedded into the sliding groove 1021, and the round rod 202 is sleeved on the outer side of the long connecting rod 402;
the hollow arc frame 200 is connected with the rectangular frame 100 by being provided with the short connecting rod 201, and the hollow arc frame 200 is connected with the long connecting rod 402 by being provided with the round rod 202;
two brake shoes 300 are arranged between the two hollow arc-shaped frames 200 and used for braking an external device, and one sides of the two brake shoes 300 which are deviated from each other are respectively fixedly connected with the hollow arc-shaped frames 200 at the corresponding positions;
a push-pull rod 401 is fixedly connected to the central position of one side of the connecting plate 400, which is far away from the hollow arc-shaped frame 200, and the push-pull rod 401 penetrates through the side wall of the corresponding position of the rectangular frame 100;
the push-pull rod 401 is connected to the hydraulic power unit of the external unit so that the external hydraulic power unit can drive the push-pull rod 401 to move, and further drive the connecting plate 400 to move.
The working principle is as follows: when the novel hydraulic support of this hydraulic brake uses, be connected push-and-pull rod 401 with the hydraulic power device of external unit, make outside hydraulic power device accessible drive push-and-pull rod 401 and remove, and then drive connecting plate 400 and remove, the removal of connecting plate 400 drives two long connecting rods 402 and removes, the removal of long connecting rod 402 drives fixed connection's cavity arc frame 200 and removes with it, the removal of cavity arc frame 200 drives fixed connection's brake shoe 300 with it and removes, thereby make two brake shoes 300 be close to each other, accomplish the braking.
The present invention is not limited to the above embodiments, and any modifications, equivalent substitutions and improvements of some technical features, which are made to the technical solutions described in the above embodiments, are all within the scope of the present invention.
Claims (5)
1. The utility model provides a novel hydraulic support of hydraulic brake which characterized in that: including rectangular frame (100), the inboard of rectangular frame (100) is provided with two cavity arc framves (200), one of them cavity arc frame (200) and rectangular frame (100) sliding connection, another cavity arc frame (200) and rectangular frame (100) fixed connection, one side of rectangular frame (100) inboard is provided with connecting plate (400), and the equal fixedly connected with long connecting rod (402) in both ends of connecting plate (400) a lateral wall, long connecting rod (402) and cavity arc frame (200) fixed connection who deviates from connecting plate (400), and cavity arc frame (200) sliding connection who is close to connecting plate (400).
2. The novel hydraulic support of a hydraulic brake as claimed in claim 1, wherein the bottom of the rectangular frame (100) is fixedly connected with a base (101), the top and the bottom of the inner side of the rectangular frame (100) are both fixedly connected with a strip-shaped plate (102), and the strip-shaped plate (102) is provided with a sliding groove (1021).
3. The novel hydraulic support of a hydraulic brake as claimed in claim 2, wherein a short connecting rod (201) and a round rod (202) are fixedly connected to both ends of the middle portion of the hollow arc-shaped frame (200), wherein the short connecting rod (201) penetrates through the inside of the embedded sliding groove (1021), and the round rod (202) is sleeved on the outer side of the long connecting rod (402).
4. The novel hydraulic support of a hydraulic brake as claimed in claim 1, wherein two brake shoes (300) are arranged between the two hollow arc-shaped frames (200), and one sides of the two brake shoes (300) which are away from each other are respectively fixedly connected with the hollow arc-shaped frames (200) at the corresponding positions.
5. The novel hydraulic support of a hydraulic brake as claimed in claim 1, wherein a push-pull rod (401) is fixedly connected to a central position of one side of the connecting plate (400) facing away from the hollow arc-shaped frame (200), and the push-pull rod (401) penetrates through a side wall of the rectangular frame (100) at a corresponding position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123098329.0U CN216666303U (en) | 2021-12-10 | 2021-12-10 | Novel hydraulic support of hydraulic brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123098329.0U CN216666303U (en) | 2021-12-10 | 2021-12-10 | Novel hydraulic support of hydraulic brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216666303U true CN216666303U (en) | 2022-06-03 |
Family
ID=81789896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123098329.0U Active CN216666303U (en) | 2021-12-10 | 2021-12-10 | Novel hydraulic support of hydraulic brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216666303U (en) |
-
2021
- 2021-12-10 CN CN202123098329.0U patent/CN216666303U/en active Active
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