CN210198721U - Multifunctional brake shuttle car test bed - Google Patents
Multifunctional brake shuttle car test bed Download PDFInfo
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- CN210198721U CN210198721U CN201921032041.3U CN201921032041U CN210198721U CN 210198721 U CN210198721 U CN 210198721U CN 201921032041 U CN201921032041 U CN 201921032041U CN 210198721 U CN210198721 U CN 210198721U
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- test bench
- test
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- rail
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Abstract
The utility model provides a multi-functional braking shuttle test bench, including the test bench, test bench one side fixedly connected with hydraulic pressure station, test bench top fixedly connected with hydro-cylinder, the test bench surface is fixed with the rail through the connecting plate, hydro-cylinder one side fixedly connected with winch, wire rope has been arranged on the winch, wire rope one end is connected with the shuttle through the tensiometer, arranges a plurality of round holes on the test bench, welds the connecting plate on the bottom surface of rail, fixes on the test bench through the connecting plate bolt for the connecting plate on the rail. According to the test needs, the rails with different specifications and models are manufactured and are replaced and used at will, the requirements of different gauges and different rail types for the brake shuttle car test are met, the replacement is flexible, the assembly is rapid, the multifunctional use conversion is realized, the hydraulic station and the hydraulic oil cylinder are used as power sources, the test bench is stable and reliable, the occupied area is small, and the stability and the safety are high.
Description
Technical Field
The utility model relates to a mine auxiliary transportation technical field specifically is a multi-functional braking shuttle car test bench.
Background
A coal mine underground coal carrier is one of the corollary equipment for room column type coal mining and roadway driving of a continuous coal mining machine. The coal car is divided into three types, namely a dragging cable type coal car, a storage battery type coal car and an internal combustion engine type coal car according to power, and the dragging cable type coal car is also called a shuttle car. The mine auxiliary transportation plays a role in lifting the mine safety production, and the brake shuttle car drawn by the steel wire rope is widely used in an endless rope continuous tractor and a man carrying car, is a necessary special traction device and is widely applied.
In order to ensure the safety of the brake shuttle car running under the coal mine, a braking force test must be carried out. At present, most of the braking tension tests of the shuttle car are to lay a track temporarily, draw the braking shuttle car by a small winch and test the braking force of a rail-holding brake block of the braking shuttle car, and no professional test bed is provided basically. The temporary method is limited by the pulling force of the winch for the test, the test requirement of large braking force requirement cannot be met, the test site requirement is large, the traction winch and the shuttle car test track are not easy to fix, and the safety is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a multi-functional braking shuttle car test bench to solve the problem that proposes in the above-mentioned background art.
The utility model provides a technical problem adopt following technical scheme to realize:
the utility model provides a multi-functional braking shuttle car test bench, includes test bench, test bench one side fixedly connected with hydraulic pressure station, test bench top fixedly connected with hydro-cylinder, the test bench surface is fixed with the rail through the connecting plate, hydro-cylinder one side fixedly connected with winch, wire rope has been arranged on the winch, wire rope one end is connected with the shuttle car through the tensiometer.
Furthermore, the steel rail and the connecting plate are welded with each other.
Furthermore, the surface of the test bench is provided with a limiting hole, and the connecting plate is fixed with the test bench through a screw.
Furthermore, the hydraulic station is connected with the oil cylinder through a hydraulic rubber hose.
Compared with the prior art, the beneficial effects of the utility model are that: a plurality of rows of holes are arranged on the test bed, the connecting plates are welded on the bottom surface of the steel rail, and the steel rail is fixed on the test bed through the connecting plates on the steel rail by bolts. According to the test needs, the rails with different specifications and models are manufactured and are replaced and used at will, the requirements of different gauges and different rail types for the brake shuttle car test are met, the replacement is flexible, the assembly is rapid, the multifunctional use conversion is realized, the hydraulic station and the hydraulic oil cylinder are used as power sources, the test bench is stable and reliable, the occupied area is small, and the stability and the safety are high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the shuttle car assembly of the present invention;
FIG. 3 is a schematic view of the test bed and the rail of the present invention;
fig. 4 is a schematic view of the winch traction shuttle car of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the specific drawings.
As shown in fig. 1-4, the testing bench comprises a testing bench 1, a hydraulic station 2 is fixedly connected to one side of the testing bench 1, an oil cylinder 3 is fixedly connected to the top of the testing bench 1, a steel rail 4 is fixed to the surface of the testing bench 1 through a connecting plate 5, a winch 8 is fixedly connected to one side of the oil cylinder 3, a steel wire rope 9 is arranged on the winch 8, and one end of the steel wire rope 9 is connected with a shuttle car 7 through a tension meter 10.
Wherein the steel rail 4 and the connecting plate 5 are welded with each other.
The surface of the test bed 1 is provided with a limiting hole, and the connecting plate 5 is fixed with the test bed 1 through a screw 6.
Wherein, the hydraulic station 2 is connected with the oil cylinder 3 through a hydraulic rubber tube.
According to the rail gauge and rail type requirements of a brake shuttle car to be tested, a steel rail with a connecting plate is installed on a test bench, the brake shuttle car is hung on the test bench, an oil cylinder, the shuttle car and a tension meter are connected through a steel wire rope, a brake block of the brake shuttle car embraces a rail to apply brake, a hydraulic station is started to pull the oil cylinder, the shuttle car is pulled until the brake block is pulled, data are measured, and the steel rail is fixed on the test bench through the connecting plate on the steel rail through bolts. According to the test needs, the rails with different specifications and models are manufactured and are replaced and used at will, the requirements of different gauges and different rail types for the brake shuttle car test are met, the replacement is flexible, the assembly is rapid, the multifunctional use conversion is realized, the hydraulic station and the hydraulic oil cylinder are used as power sources, the test bench is stable and reliable, the occupied area is small, and the stability and the safety are high.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a multi-functional braking shuttle test bench, includes test bench (1), its characterized in that: test bench (1) one side fixedly connected with hydraulic pressure station (2), test bench (1) top fixedly connected with hydro-cylinder (3), test bench (1) surface is fixed with rail (4) through connecting plate (5), hydro-cylinder (3) one side fixedly connected with winch (8), wire rope (9) have been arranged on winch (8), wire rope (9) one end is connected with shuttle (7) through tensiometer (10).
2. A multi-function brake shuttle test stand according to claim 1, further comprising: the steel rail (4) and the connecting plate (5) are welded with each other.
3. A multi-function brake shuttle test stand according to claim 1, further comprising: spacing holes are formed in the surface of the test bench (1), and the connecting plate (5) is fixed with the test bench (1) through a screw (6).
4. A multi-function brake shuttle test stand according to claim 1, further comprising: the hydraulic station (2) is connected with the oil cylinder (3) through a hydraulic rubber tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032041.3U CN210198721U (en) | 2019-07-04 | 2019-07-04 | Multifunctional brake shuttle car test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921032041.3U CN210198721U (en) | 2019-07-04 | 2019-07-04 | Multifunctional brake shuttle car test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210198721U true CN210198721U (en) | 2020-03-27 |
Family
ID=69870082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921032041.3U Active CN210198721U (en) | 2019-07-04 | 2019-07-04 | Multifunctional brake shuttle car test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210198721U (en) |
-
2019
- 2019-07-04 CN CN201921032041.3U patent/CN210198721U/en active Active
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