CN221056032U - Single winch testing device - Google Patents
Single winch testing device Download PDFInfo
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- CN221056032U CN221056032U CN202322825638.6U CN202322825638U CN221056032U CN 221056032 U CN221056032 U CN 221056032U CN 202322825638 U CN202322825638 U CN 202322825638U CN 221056032 U CN221056032 U CN 221056032U
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- fixed
- wire rope
- winch
- strutting arrangement
- test
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- 238000012360 testing method Methods 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 33
- 239000010959 steel Substances 0.000 claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 10
- 238000002474 experimental method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000011056 performance test Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
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Abstract
The utility model provides a single winch testing device which comprises a test bed, a steel wire rope, a steering device, a hanging basket and a supporting device, wherein the test bed, the steering device and the supporting device are arranged side by side at intervals, the bottom end of the supporting device is fixed on the ground, the top end of the supporting device is vertically arranged in an upward extending mode on the ground, fixed pulleys are arranged on two sides of the top end of the supporting device, the steering device is arranged between the test bed and the supporting device and is positioned under the fixed pulleys on one side of the top end of the supporting device, the bottom of the test bed is fixed on the ground, the test bed comprises a winch, one end of the steel wire rope is connected to the winch, and the other end of the steel wire rope sequentially bypasses the steering device, the fixed pulleys on two sides of the top end of the supporting device and the hanging basket are fixedly connected.
Description
Technical Field
The utility model relates to the technical field of winch testing equipment, in particular to a single winch testing device.
Background
With the development of social industry, a winch is an important device in industrial production and engineering construction, the product quality of the winch directly influences the safety and efficiency of work, higher requirements are provided for the performance of the winch, therefore, the performance of the winch needs to be tested, such as a patent document with the Chinese patent application number 201320590479.X and the publication date 2014.04.09, which discloses a tower type pneumatic winch performance test experiment platform, relates to winch performance test equipment, and comprises an experiment bench, a steel wire rope, a main pulley and a balancing weight, wherein the experiment bench is of a tower type structure and is fixed on the ground, the main pulley is installed at the top of the experiment bench through a main pulley installation seat, a load cell and a speed sensor are installed on the main pulley installation seat, one side of the main pulley is provided with an auxiliary pulley, one end of the steel wire rope is connected with the tested winch, the other end of the steel wire rope bypasses the auxiliary pulley and the main pulley and is connected with the balancing weight.
In the document, one end of a steel wire rope is connected to a winch, the other end of the steel wire rope bypasses an auxiliary pulley and a main pulley to be connected to a balancing weight, and then the performance of the winch is tested through a force sensor and a speed sensor; but in this structural design, wire rope's one end is connected behind the winch, and wire rope's the other end is direct to twine on auxiliary pulley and main pulley obliquely upwards, in the test process like this makes wire rope produce oblique ascending power to the winch structure easily, causes the damage of different degrees to the fixed knot of winch.
Disclosure of utility model
The utility model aims to provide a single winch testing device which can prevent the damage of the acting force of a steel wire rope to the fixed structure of a winch in the process of testing a pair winch.
In order to achieve the above-mentioned purpose, a single winch testing arrangement, including test bench, wire rope, turn to device, hanging flower basket and strutting arrangement, the test bench turn to device and strutting arrangement interval sets up side by side, strutting arrangement's bottom mounting is subaerial, strutting arrangement's top is perpendicular the ground upwards extends and sets up, strutting arrangement's top both sides are equipped with the fixed pulley, turn to the device setting between test bench and strutting arrangement and be located under strutting arrangement top one side fixed pulley, the bottom of test bench is fixed subaerial, the test bench includes the winch, wire rope's one end is connected on the winch, wire rope's the other end is walked around the fixed pulley and hanging flower basket fixed connection in proper order in turn and is turned to device, strutting arrangement top both sides.
According to the arrangement, the fixed pulleys are arranged on two sides of the top end of the supporting device, and the steering device is arranged between the test bed and the supporting device and under the fixed pulleys on one side of the top end of the supporting device, so that in the process of testing a winch, a steel wire rope connected with the winch bypasses the steering device firstly, then bypasses the fixed pulleys on the top end of the supporting device, and finally is fixedly connected with the hanging basket, but not the steel wire rope connected with the winch directly and obliquely bypasses the fixed pulleys on the top end of the supporting device to be connected with the hanging basket, and the damage to the fixed structure of the winch due to the acting force of the steel wire rope obliquely upwards can be effectively avoided because the winch is fixed on the test bed; in addition, the test bed, the steering device and the supporting device are arranged side by side at intervals, so that the test bed, the steering device and the supporting device are positioned on the same axis of the ground, and the test is convenient to carry out.
Further, the wire rope between the winch and the steering device is arranged to be inclined downwards to one end of the steering device, and the wire rope between the steering device and the supporting device is arranged along the height direction of the steering device.
The steel wire rope after passing through the steering device is in a tensioning state, and meanwhile the steel wire rope between the steering device and the supporting device is not in an inclined state, but is arranged in parallel with the steel wire rope of the hanging basket, so that the stability of the steel wire rope is further improved.
Further, the steering device comprises a third fixed pulley and a fixed seat, one end of the fixed seat is fixedly connected with the ground, and the other end of the fixed seat is rotationally connected with the third fixed pulley.
Above setting, the third fixed pulley of being convenient for is installed on the top of fixing base, when wire rope bypasses the third fixed pulley, can realize rotating.
Further, the supporting device comprises a supporting column and a fixing frame, one end of the supporting column is fixedly arranged on the ground, and the other end of the supporting column is fixedly connected with the bottom of the fixing frame.
The arrangement is convenient for the fixing frame to be installed on the supporting column, and the steel wire rope can bypass the steering device and then bypass the fixing frame.
Further, the fixing frame is in a triangular arrangement, fixed pulleys are arranged on two sides of the fixing frame, the fixed pulleys on two sides are arranged side by side, and the fixed pulleys rotate around the joint of the fixed pulleys and the fixing frame.
The arrangement can enable the steel wire rope to pass through the steering device and then wind to the other side of the fixing frame from one side of the fixing frame.
Further, the other end of the steel wire rope winds in from the bottom of the third fixed pulley, winds out from the top of the third fixed pulley, then sequentially winds around the fixed pulleys on two sides of the fixing frame to be fixedly connected with the hanging basket, and a balancing weight is placed on the hanging basket.
The device can effectively prevent the wire rope from directly and obliquely upwards bypassing the fixing frame to be connected with the hanging basket, so that the acting force of the wire rope can not damage the fixing structure of the winch.
Further, the test bed also comprises an installation seat, the bottom of the winch is fixedly connected with one end of the installation seat through a bolt, and the other end of the installation seat is fixed on the ground.
The winch can be fixedly installed on the ground through the installation seat.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic view of the winch and steering apparatus of the present utility model.
Detailed Description
The utility model is described in further detail below with reference to the drawings and the detailed description.
As shown in figure 1, a single winch testing device comprises a test bed, a steel wire rope 1, a steering device, a hanging basket 2 and a supporting device, wherein the test bed, the steering device and the supporting device are arranged side by side at intervals, in the embodiment, the steel wire rope 1 positioned between a winch 8 and the steering device is downwards inclined towards one end of the steering device, so that an included angle A is formed between a plane where the bottom surface of the steering device is positioned and the steel wire rope 1, the included angle A is 3-10 degrees, the included angle A in the embodiment is set to be 4 degrees, the steel wire rope 1 positioned between the steering device and the supporting device is arranged along the height direction of the steering device, the supporting device comprises a supporting column 3 and a fixing frame 4, one end of the supporting column 3 is fixedly arranged on the ground, the other end of the supporting column 3 is vertically and upwards arranged in an extending mode, and is fixedly connected with the bottom of the fixing frame 4, the fixing frame 4 is arranged in a triangle, fixed pulleys are fixedly arranged on two sides of the fixing frame 4, in the embodiment, the fixed pulleys comprise a first fixed pulley 11 and a second fixed pulley 22, the first fixed pulley 11 and the second fixed pulley 22 are arranged side by side, the fixed pulleys rotate around the joint with the fixing frame 4, the steering device is arranged between a test bed and a supporting column 3 and is positioned under the first fixed pulley 11 on one side of the fixing frame 4, the steering device comprises a third fixed pulley 33 and a fixed seat 5, one end of the fixed seat 5 is fixedly connected with the ground, the other end of the fixed seat 5 is rotatably connected with the third fixed pulley 33, the test bed comprises a winch 6 and a mounting seat 7, the bottom of the winch 6 is fixedly connected with one end of the mounting seat 7 through bolts, the other end of the mounting seat 7 is fixed on the ground, in this embodiment, one end of the steel wire rope 1 is wound and connected on the winch 8, the other end of the steel wire rope 1 is wound in from the bottom of the third fixed pulley 33, is wound out from the top of the third fixed pulley 33, and then sequentially winds around the first fixed pulley 11 and the second fixed pulley 22 on two sides of the fixed frame 4 to be fixedly connected with the hanging basket 2, and the balancing weight 9 is placed on the hanging basket 2.
The working principle of the utility model is as follows: the winch 6 is installed on the ground through the installation seat 7, the steering device is arranged between the test bed and the support column 3 and is located under the first fixed pulley 11 on one side of the fixed frame 4, one end of the steel wire rope 1 is connected and wound on the winch 6, the other end of the steel wire rope 1 is wound in from the bottom of the third fixed pulley 33, the other end of the steel wire rope is wound out from the top of the third fixed pulley 33, and then the first fixed pulley 11 and the second fixed pulley 22 which are sequentially wound on two sides of the fixed frame 4 are fixedly connected with the hanging basket 2, and the damage to the fixed structure of the winch 6 caused by the acting force of the steel wire rope 1 on the inclined direction can be effectively avoided due to the fact that the hanging basket 6 is fixed on the test bed, and the balancing weight 9 is placed on the hanging basket 2, so that the steel wire rope is pulled to test the hanging basket 6.
Claims (7)
1. The utility model provides a single hank dish testing arrangement, includes test bench, wire rope, turns to device, hanging flower basket and strutting arrangement, the test bench the turn to device and strutting arrangement interval sets up side by side, its characterized in that: the bottom end of strutting arrangement is fixed subaerial, strutting arrangement's top is perpendicular to ground upwards extends the setting, strutting arrangement's top both sides are equipped with the fixed pulley, turn to the setting between test bench and strutting arrangement and be located the fixed pulley of strutting arrangement top one side under, the bottom of test bench is fixed subaerial, the test bench includes the winch, wire rope's one end is connected on the winch, wire rope's the other end is walked around the fixed pulley and the hanging flower basket fixed connection of turning to device, strutting arrangement top both sides in proper order.
2. The single capstan test device of claim 1, wherein: the steel wire rope between the winch and the steering device is downwards inclined towards one end of the steering device, and the steel wire rope between the steering device and the supporting device is arranged along the height direction of the steering device.
3. The single capstan test device of claim 1, wherein: the steering device comprises a third fixed pulley and a fixed seat, one end of the fixed seat is fixedly connected with the ground, and the other end of the fixed seat is rotationally connected with the third fixed pulley.
4. The single capstan test device of claim 1, wherein: the supporting device comprises a supporting column and a fixing frame, one end of the supporting column is fixedly installed on the ground, and the other end of the supporting column is fixedly connected with the bottom of the fixing frame.
5. The single capstan test device of claim 4, wherein: the fixed frame is triangular, fixed pulleys are arranged on two sides of the fixed frame, the fixed pulleys on two sides are arranged side by side, and the fixed pulleys rotate around the joint with the fixed frame.
6. The single capstan test device of claim 1, wherein: the other end of the steel wire rope winds in from the bottom of the third fixed pulley, winds out from the top of the third fixed pulley, then sequentially winds around the fixed pulleys on two sides of the fixed frame to be fixedly connected with the hanging basket, and a balancing weight is placed on the hanging basket.
7. The single capstan test device of claim 1, wherein: the test bed also comprises an installation seat, the bottom of the winch is fixedly connected with one end of the installation seat through a bolt, and the other end of the installation seat is fixed on the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322825638.6U CN221056032U (en) | 2023-10-20 | 2023-10-20 | Single winch testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322825638.6U CN221056032U (en) | 2023-10-20 | 2023-10-20 | Single winch testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221056032U true CN221056032U (en) | 2024-05-31 |
Family
ID=91201043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322825638.6U Active CN221056032U (en) | 2023-10-20 | 2023-10-20 | Single winch testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221056032U (en) |
-
2023
- 2023-10-20 CN CN202322825638.6U patent/CN221056032U/en active Active
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