CN217155673U - Braking torque testing device of air pressure disc type brake - Google Patents
Braking torque testing device of air pressure disc type brake Download PDFInfo
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- CN217155673U CN217155673U CN202220654635.3U CN202220654635U CN217155673U CN 217155673 U CN217155673 U CN 217155673U CN 202220654635 U CN202220654635 U CN 202220654635U CN 217155673 U CN217155673 U CN 217155673U
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Abstract
The utility model relates to the technical field of air disc brakes, in particular to a braking torque testing device of an air disc brake, which comprises a workbench and a controller, wherein the right end of the workbench is fixedly connected with the controller, the position of a movable plate is adjusted according to the width of the brake, the movable plate is slid under the matching of a fixture block and the workbench in a sliding way, a first bolt is aligned and screwed in with first threaded holes corresponding to brakes with different specifications, the adjustment of the position of the movable plate is realized to meet the reliable installation of the brakes with different widths, the position of a placing plate is adjusted according to the length of the brake, a second bolt is aligned and screwed in with second threaded holes corresponding to the brakes with different specifications, the adjustment of the installation position of the placing plate is realized to meet the reliable installation of the brakes with different widths, a second electric telescopic rod is stretched by the controller and a brake pad is driven to move up and down, therefore, the brakes and the brake pads with different heights are reliably installed, and the reliable test of the braking torque of the brakes with different specifications is realized.
Description
Technical Field
The utility model relates to an atmospheric pressure disk brake technical field specifically is an atmospheric pressure disk brake braking torque testing arrangement.
Background
The brake is a device having functions of decelerating, stopping or keeping a moving part (or a moving machine) in a stopped state, and is a mechanical part for stopping or decelerating the moving part in the machine, commonly called as a brake or a brake, and mainly comprises a braking frame, a braking member, an operating device and the like.
When the air disc brake is used for testing the braking torque, the motor drives the brake pad to rotate, the braking torque is detected through the torque power meter and the torque sensor, the specifications of different brakes are different, namely the length, the width and the height of the brake are different, and the brake pad are required to be reliably installed when the dynamic torque is tested.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an atmospheric pressure disk brake braking torque testing arrangement to solve the problem that the reliable equipment of different specification brakers and brake block that proposes guaranteed the stability test among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a brake torque testing device of an air disc brake comprises a workbench and a controller, wherein the controller is fixedly connected to the right end of the workbench, a torque power meter is fixedly connected to the top end of the workbench, a moving plate is arranged at the top end of the workbench, a clamping block is fixedly connected to the bottom end of the moving plate and is in sliding connection with the workbench, a first bolt is arranged on the inner side of the top end of the moving plate, a placing plate is arranged at the top end of the moving plate, a second bolt is arranged at the top end of the placing plate, the brake is fixedly connected to the top end of the placing plate, a brake pad is clamped on the inner side of the bottom end of the brake, a supporting plate is fixedly connected to the inner side of the workbench, an electric telescopic rod is fixedly connected to the top end of the supporting plate, a mounting plate is fixedly connected to the top end of the electric telescopic rod, and a motor is fixedly connected to the top end of the mounting plate, the top fixedly connected with base of mounting panel, the top fixedly connected with torque sensor of base, the left side and the right side of torque power appearance all are provided with the shaft coupling, and the shaft coupling is connected with motor spindle end and brake block respectively.
Preferably, the top inboard of workstation evenly is provided with first screw hole, vertical arrangement around the first screw hole, and first bolt pass through first screw hole and workstation screwed connection, the top inboard of movable plate evenly is provided with the second screw hole, horizontal arrangement about the second screw hole, and the second bolt passes through second screw hole and movable plate screwed connection.
Preferably, the top end inner side of the workbench is provided with a sliding groove, and the clamping block is in sliding connection with the workbench through the sliding groove.
Preferably, the mounting panel is the rectangular plate, the top inboard of workstation is provided with the through rectangular hole the same with the mounting panel cross section, the mounting panel passes through rectangular hole and workstation sliding connection.
Preferably, the electric telescopic rod, the motor, the torque power meter and the torque sensor are all electrically connected with the controller.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the brakes with different sizes can be reliably fixed by the arranged first bolt, the second bolt, the moving plate, the placing plate, the fixture block, the electric telescopic rod, the controller and the mounting plate, the brake and the brake block can be reliably mounted, the position of the moving plate can be adjusted according to the width of the brake, the moving plate can be slid back and forth under the matching of the sliding connection of the fixture block and the workbench, the first threaded holes corresponding to the first bolt and the brakes with different specifications are aligned and screwed in, the reliable mounting of the brakes with different widths can be met by adjusting the position of the moving plate, the position of the placing plate can be adjusted according to the length of the brake, the second threaded holes corresponding to the second bolt and the brakes with different specifications are aligned and screwed in, the reliable mounting of the brakes with different widths can be met by adjusting the mounting position of the placing plate, the second electric telescopic rod can be stretched by the controller and the brake block can be driven, therefore, the brakes and the brake pads with different heights are reliably installed, and the reliable test of the braking torque of the brakes with different specifications is realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.
In the figure: 1-workbench, 2-supporting plate, 3-torque power meter, 4-base, 5-brake, 6-torque sensor, 7-motor, 8-first bolt, 9-moving plate, 10-controller, 11-second bolt, 12-brake block, 13-coupler, 14-mounting plate, 15-fixture block, 16-placing plate and 17-electric telescopic rod.
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 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. 1-3, the present invention provides a technical solution:
a testing device for braking torque of an air disc brake comprises a workbench 1 and a controller 10, wherein the right end of the workbench 1 is fixedly connected with the controller 10, the top end of the workbench 1 is fixedly connected with a torque power meter 3, the top end of the workbench 1 is provided with a movable plate 9, the bottom end of the movable plate 9 is fixedly connected with a clamping block 15, the clamping block 15 is in sliding connection with the workbench 1, the inner side of the top end of the movable plate 9 is provided with a first bolt 8, the top end of the movable plate 9 is provided with a placing plate 16, the top end of the placing plate 16 is provided with a second bolt 11, the top end of the placing plate 16 is fixedly connected with a brake 5, the inner side of the bottom end of the brake 5 is clamped with a brake pad 12, the inner side of the workbench 1 is fixedly connected with a supporting plate 2, the top end of the supporting plate 2 is fixedly connected with an electric telescopic rod 17, the top end of the electric telescopic rod 17 is fixedly connected with a mounting plate 14, and the top end of the mounting plate 14 is fixedly connected with a motor 7, the top fixedly connected with base 4 of mounting panel 14, the top fixedly connected with torque sensor 6 of base 4, the left side and the right side of torque power appearance 3 all are provided with shaft coupling 13, and shaft coupling 13 is connected with motor 7 main shaft end and brake block 12 respectively.
First threaded holes are uniformly formed in the inner side of the top end of the workbench 1, the first threaded holes are vertically arranged in the front-back direction, first bolts 8 are in threaded connection with the workbench 1 through the first threaded holes, second threaded holes are uniformly formed in the inner side of the top end of the movable plate 9, the second threaded holes are transversely arranged in the left-right direction, and second bolts 11 are in threaded connection with the movable plate 9 through the second threaded holes, so that the brakes 5 with different lengths and widths are guaranteed to be reliably fixed in the using process; a sliding groove is formed in the inner side of the top end of the workbench 1, and the fixture block 15 is in sliding connection with the workbench 1 through the sliding groove, so that the stable movement of the moving plate 9 is ensured in the using process; the mounting plate 14 is a rectangular plate, a through rectangular hole with the same cross section as that of the mounting plate 14 is formed in the inner side of the top end of the workbench 1, the mounting plate 14 is connected with the workbench 1 in a sliding mode through the rectangular hole, and the mounting plate 14 is guaranteed to move up and down stably in the using process, so that the height of the brake pad 12 is reliably adjusted, and the brake 5 and the brake pad 12 are reliably mounted; the electric telescopic rod 17, the motor 7, the torque power meter 3 and the torque sensor 6 are electrically connected with the controller 10, and the automatic control of the device is ensured in the using process.
The working process is as follows: the utility model discloses a need supply power through external power before the use, can reliably fix the stopper 5 of different sizes, guarantee stopper 5 and brake block 12 reliable installation, unscrew first bolt 8 out of workstation 1, according to the position of the width adjustment movable plate 9 of stopper 5, slide movable plate 9 around under the cooperation of fixture block 15 and workstation 1 sliding connection, align first bolt 8 with the first screwed hole that different specification stoppers 5 correspond, screw in first bolt 8 in the first screwed hole of workstation 1 inboard and reliably fix movable plate 9, realize that the adjustment of movable plate 9 position satisfies the reliable installation of different width stoppers 5, unscrew second bolt 11 out 9, according to the length adjustment movable plate of stopper 5 place the position movable plate of board 16, align second bolt 11 with the second screwed hole that different specification stoppers 5 correspond, screw in second bolt 11 inboard second screwed hole of movable plate 9 and reliably fix placing board 16, the adjustment that the board 16 mounted position was placed in the realization satisfies the reliable installation of different width brakes 5, through the flexible second electric telescopic handle 17 of controller 10 to second electric telescopic handle 17 drives motor 7 and brake block 12 etc. through mounting panel 14 and reciprocates, thereby guarantees that not co-altitude's brake 5 and brake block 12 reliably install, thereby guarantees the reliable test of different specification brakes 5 braking torque.
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 (5)
1. A testing device for braking torque of an air disc brake comprises a workbench (1) and a controller (10), and is characterized in that: the hydraulic brake device is characterized in that a controller (10) is fixedly connected to the right end of the workbench (1), a torque power meter (3) is fixedly connected to the top end of the workbench (1), a movable plate (9) is arranged at the top end of the workbench (1), a clamping block (15) is fixedly connected to the bottom end of the movable plate (9), the clamping block (15) is in sliding connection with the workbench (1), a first bolt (8) is arranged on the inner side of the top end of the movable plate (9), a placing plate (16) is arranged at the top end of the movable plate (9), a second bolt (11) is arranged at the top end of the placing plate (16), a brake (5) is fixedly connected to the top end of the placing plate (16), a brake pad (12) is clamped on the inner side of the bottom end of the brake (5), a support plate (2) is fixedly connected to the inner side of the workbench (1), and an electric telescopic rod (17) is fixedly connected to the top end of the support plate (2), the top fixedly connected with mounting panel (14) of electric telescopic handle (17), the top fixedly connected with motor (7) of mounting panel (14), the top fixedly connected with base (4) of mounting panel (14), the top fixedly connected with torque sensor (6) of base (4), the left side and the right side of torque power appearance (3) all are provided with shaft coupling (13), and shaft coupling (13) are connected with motor (7) main shaft end and brake block (12) respectively.
2. The air disc brake braking torque testing device of claim 1, wherein: the top inboard of workstation (1) evenly is provided with first screw hole, vertical arrangement around the first screw hole, and first bolt (8) are through first screw hole and workstation (1) threaded connection, the top inboard of movable plate (9) evenly is provided with the second screw hole, horizontal arrangement about the second screw hole, and second bolt (11) are through second screw hole and movable plate (9) threaded connection.
3. A device for testing the braking torque of a pneumatic disc brake according to claim 1, wherein: the top end inner side of the workbench (1) is provided with a sliding groove, and the clamping block (15) is connected with the workbench (1) in a sliding mode through the sliding groove.
4. A device for testing the braking torque of a pneumatic disc brake according to claim 1, wherein: mounting panel (14) are the rectangular plate, the top inboard of workstation (1) is provided with the rectangular hole that runs through the same with mounting panel (14) cross section, mounting panel (14) are through rectangular hole and workstation (1) sliding connection.
5. A device for testing the braking torque of a pneumatic disc brake according to claim 1, wherein: the electric telescopic rod (17), the motor (7), the torque power meter (3) and the torque sensor (6) are electrically connected with the controller (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220654635.3U CN217155673U (en) | 2022-03-24 | 2022-03-24 | Braking torque testing device of air pressure disc type brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220654635.3U CN217155673U (en) | 2022-03-24 | 2022-03-24 | Braking torque testing device of air pressure disc type brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217155673U true CN217155673U (en) | 2022-08-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220654635.3U Active CN217155673U (en) | 2022-03-24 | 2022-03-24 | Braking torque testing device of air pressure disc type brake |
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| Country | Link |
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| CN (1) | CN217155673U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118565856A (en) * | 2024-07-26 | 2024-08-30 | 潍坊恒森机械有限公司 | Brake assembly braking force detection equipment |
| CN118565856B (en) * | 2024-07-26 | 2024-10-22 | 潍坊恒森机械有限公司 | Brake assembly braking force detection equipment |
-
2022
- 2022-03-24 CN CN202220654635.3U patent/CN217155673U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118565856A (en) * | 2024-07-26 | 2024-08-30 | 潍坊恒森机械有限公司 | Brake assembly braking force detection equipment |
| CN118565856B (en) * | 2024-07-26 | 2024-10-22 | 潍坊恒森机械有限公司 | Brake assembly braking force detection equipment |
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