CN209945600U - Carrier roller rotation resistance detection device - Google Patents
Carrier roller rotation resistance detection device Download PDFInfo
- Publication number
- CN209945600U CN209945600U CN201920966330.4U CN201920966330U CN209945600U CN 209945600 U CN209945600 U CN 209945600U CN 201920966330 U CN201920966330 U CN 201920966330U CN 209945600 U CN209945600 U CN 209945600U
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- carrier roller
- loading
- strain gauge
- motor
- clamping bolt
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
A roller rotation resistance detection device comprises a motor, a loading block, a loading wheel, a top plate, a support, a base and a hydraulic cylinder, wherein the loading block is detachably arranged according to loading requirements of different weights, and a plurality of weights can be selected; the support can move back and forth along the axial direction of the carrier roller and is fixed by a first clamping bolt and a second clamping bolt; the strain gauge is specially manufactured into corresponding sizes according to different carrier roller shaft diameters; the speed of the motor is adjusted by a controller, and the strain gauge is connected with the display screen through the controller; the loading wheel is made of high-molecular wear-resistant materials. The utility model has the advantages of being simple in structure and convenient in operation, the atress condition in the time of can simulating the bearing roller actual operation in the test process to realize the accurate measurement of bearing roller rotation resistance.
Description
Technical Field
The utility model belongs to the technical field of bearing roller capability test, specifically be a bearing roller rotation resistance detection device.
Background
The carrier roller is an important component of the belt conveyor, plays a role in supporting and driving, the quality of the carrier roller seriously affects the energy consumption of the belt conveyor, and along with the development of the belt conveyor towards a long-distance large-capacity direction, the importance of the carrier roller is self-evident, how to accurately detect the rotating resistance values of the carrier roller generated under different loads and different rotating speeds is particularly important for designers of the belt conveyor.
At present, a common carrier roller rotation resistance testing device on the market can only detect the carrier roller rotation resistance value under a fixed load, the load can not be changed, meanwhile, the working condition of the real operation of the carrier roller can not be simulated, and the measured resistance value is poor in precision.
SUMMERY OF THE UTILITY MODEL
To foretell not enough, the utility model provides a bearing roller rotation resistance detection device.
The utility model discloses a realize through following technical scheme: the utility model provides a bearing roller rotation resistance detection device, by motor, loading piece, loading wheel, roof, pillar, support, base and pneumatic cylinder group, a serial communication port, the motor sets up on the roof, the motor passes through driving belt and links to each other with the loading wheel, the loading piece sets up on the roof, the loading wheel utilizes the bearing frame fixed, the bearing frame welds on the roof, the roof adopts the hinge with the pillar to be connected, the pillar welds on the base, be equipped with splint one and splint two around the support, be equipped with clamp bolt one and clamp bolt two on splint one and the splint two, be equipped with strainometer and dog on the support, the dog welding is at the upper surface of support, strainometer and dog adopt transition fit, the pneumatic cylinder lower part is fixed on the base, the lower surface contact of.
Furthermore, the loading block is detachable and has a plurality of weights to be selected according to loading requirements of different weights.
Further, in order to test carrier rollers of different models, the support can move back and forth along the axial direction of the carrier roller and is fixed by the first clamping bolt and the second clamping bolt.
Further, the strain gauges are specially manufactured into corresponding sizes according to different carrier roller shaft diameters.
Further, the speed of the motor is adjusted by a controller, and the strain gauge is connected with a display screen through the controller.
Further, the loading wheel is made of high-molecular wear-resistant materials.
The utility model discloses an useful part is: the utility model has the advantages of simple structure, convenient operation, through changing different strainometers and removing the bearing roller that the support adapted the different grade type, the loading piece that can change different weight simultaneously measures the bearing roller and rotates the resistance condition under different loads to can simulate the atress condition when the bearing roller actually moves in the test process, thereby realize the accurate measurement of bearing roller rotation resistance.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a partial view of the strain gauge of the present invention.
In the figure: 1. the device comprises a motor, 2, a transmission belt, 3, a loading block, 4, a loading wheel, 5, a carrier roller, 6, a top plate, 7, a support column, 8, a bearing seat, 9, a strain gauge, 10, a support, 11, a stop block, 12, a first clamping plate, 13, a second clamping plate, 14, a first clamping bolt, 15, a second clamping bolt, 16, a base, 17 and a hydraulic cylinder.
Detailed Description
As shown in the figure, the device for detecting the rotation resistance of the carrier roller consists of a motor 1, a loading block 3, a loading wheel 4, a top plate 6, a support 7, a support 10, a base 16 and a hydraulic cylinder 17, the device is characterized in that the motor 1 is arranged on a top plate 6, the motor 1 is connected with a loading wheel 4 through a transmission belt 2, a loading block 3 is arranged on the top plate 6, the loading wheel 4 is fixed by a bearing seat 8, the bearing seat 8 is welded on the top plate 6, the top plate 6 is hinged with a support post 7, the support post 7 is welded on a base 16, a first clamping plate 12 and a second clamping plate 13 are arranged in front of and behind a support 10, a first clamping bolt 14 and a second clamping bolt 15 are arranged on the first clamping plate 12 and the second clamping plate 13, a strain gauge 9 and a stop block 11 are arranged on the support 10, the stop block 11 is welded on the upper surface of the support 10, the strain gauge 9 and the stop block 11 are in transition fit, the lower part.
Further, the loading block 3 is detachably arranged according to loading requirements of different weights, and a plurality of weights can be selected.
Further, in order to test different types of carrier rollers, the support 10 can move back and forth along the axial direction of the carrier roller 5 and is fixed by the first clamping bolt 14 and the second clamping bolt 15.
Further, the strain gauge 9 is specially manufactured into corresponding sizes according to different idler shaft diameters.
Further, the speed of the motor 1 is adjusted by a controller, and the strain gauge 9 is connected with a display screen through the controller.
Further, the loading wheel 4 is made of a high-molecular wear-resistant material.
The working principle is as follows: according to the shaft diameter of the carrier roller, a corresponding strain gauge 9 is selected, meanwhile, a support 10 is adjusted to a proper position, a first clamping bolt 14 and a second clamping bolt 15 are fastened, then the carrier roller 5 is placed in the middle of a stop block 11, a hydraulic cylinder 17 is dropped by using a controller system to enable a loading wheel 4 to be in contact with the carrier roller 5, a required loading block 3 is placed on a top plate 6, then a motor 1 is started by using the controller, the motor 1 drives the loading wheel 4 to move, the loading wheel 4 drives the carrier roller 5 to rotate, and the strain gauge 9 transmits data to a display screen through the controller, so that the rotating resistance of the carrier roller is measured.
For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.
Claims (6)
1. The utility model provides a bearing roller rotation resistance detection device comprises motor, loading piece, loading wheel, roof, pillar, support, base and pneumatic cylinder, its characterized in that: the motor is arranged on the top plate, the motor is connected with the loading wheel through a transmission belt, the loading block is arranged on the top plate, the loading wheel is fixed through a bearing seat, the bearing seat is welded on the top plate, the top plate is hinged with the supporting column, the supporting column is welded on the base, a first clamping plate and a second clamping plate are arranged in front of and behind the supporting seat, a first clamping bolt and a second clamping bolt are arranged on the first clamping plate and the second clamping plate, the supporting seat is provided with a strain gauge and a stop block, the stop block is welded on the upper surface of the supporting seat, the strain gauge and the stop block are in transition fit.
2. The device for detecting the rotational resistance of a carrier roller as set forth in claim 1, wherein: the loading block is detachably arranged according to loading requirements of different weights, and a plurality of weights can be selected.
3. The device for detecting the rotational resistance of a carrier roller as set forth in claim 1, wherein: the support can move back and forth along the axial direction of the carrier roller and is fixed by the first clamping bolt and the second clamping bolt.
4. The device for detecting the rotational resistance of a carrier roller as set forth in claim 1, wherein: the strain gauge is specially manufactured into corresponding sizes according to different carrier roller shaft diameters.
5. The device for detecting the rotational resistance of a carrier roller as set forth in claim 1, wherein: the speed of the motor is adjusted by a controller, and the strain gauge is connected with the display screen through the controller.
6. The device for detecting the rotational resistance of a carrier roller as set forth in claim 1, wherein: the loading wheel is made of high-molecular wear-resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966330.4U CN209945600U (en) | 2019-06-26 | 2019-06-26 | Carrier roller rotation resistance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920966330.4U CN209945600U (en) | 2019-06-26 | 2019-06-26 | Carrier roller rotation resistance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209945600U true CN209945600U (en) | 2020-01-14 |
Family
ID=69136146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920966330.4U Expired - Fee Related CN209945600U (en) | 2019-06-26 | 2019-06-26 | Carrier roller rotation resistance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209945600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112781857A (en) * | 2021-02-07 | 2021-05-11 | 焦作科瑞森重装股份有限公司 | Roller test platform |
| CN113275384A (en) * | 2020-02-19 | 2021-08-20 | 德国考科斯技术有限公司 | Loading device and roller frame |
-
2019
- 2019-06-26 CN CN201920966330.4U patent/CN209945600U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275384A (en) * | 2020-02-19 | 2021-08-20 | 德国考科斯技术有限公司 | Loading device and roller frame |
| CN113275384B (en) * | 2020-02-19 | 2024-02-13 | 德国考科斯技术有限公司 | Loading device and roller frame |
| US12042834B2 (en) | 2020-02-19 | 2024-07-23 | Kocks Technik Gmbh & Co Kg | Device for loading rolls and inner parts of a roll stand during calibration of individual roll calibers |
| CN112781857A (en) * | 2021-02-07 | 2021-05-11 | 焦作科瑞森重装股份有限公司 | Roller test platform |
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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: 20200114 Termination date: 20200626 |