CN207923331U - Roller revolving resistance measuring device - Google Patents
Roller revolving resistance measuring device Download PDFInfo
- Publication number
- CN207923331U CN207923331U CN201820289213.4U CN201820289213U CN207923331U CN 207923331 U CN207923331 U CN 207923331U CN 201820289213 U CN201820289213 U CN 201820289213U CN 207923331 U CN207923331 U CN 207923331U
- Authority
- CN
- China
- Prior art keywords
- roller
- fixed
- testing stand
- measuring device
- carrying roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of roller revolving resistance measuring device, including measuring test-bed, test platform and pressure sensor device, the test platform is installed on the surface of measuring test-bed；The test platform includes testing stand and is fixed on the carrying roller mounting bracket and support frame of supporting roller on testing stand surface；The end side of the testing stand is fixed with guide plate, and the upper surface of the guide plate is equipped with gear wheel；The surface of the carrying roller mounting bracket is fixed with roller carrier shaft；The sensing device includes support chassis and is fixed on the shaft on support chassis surface, and the surface of the shaft is arranged with sensor mount, and the surface of the sensor mount is fixed with sensor connecting rod.The utility model can detect 194 × 1500mm of Φ and within all size carrying rollers, expand measurement range, substantially increase the utilization rate of equipment, ensure that the accurate data of measurement.
Description
Technical field
The utility model belongs to carrying roller mechanics performance testing technology field, and in particular, to a kind of roller revolving resistance survey
Measure device.
Background technology
Important composition component of the carrying roller as ribbon conveyer, plays the role of support belt, and reduce conveyer belt
Running resistance so that the vertical dimensions of conveyer belt in a certain range, ensure the even running of conveyer belt.But in carrying roller
In actual use, carrying roller will inevitably generate rotational resistance, and the generation of rotational resistance would necessarily affect carrying roller
Performance, the size of roller revolving resistance is directly related to the overall performance of turning belt feeder.In the manufacturing of carrying roller, survey
Measure different structure, the mechanical property of material carrying roller is essential.
Workshop frequently with roller revolving resistance tester, can only generally detect within the scope of some specific standard (such as Φ
Within 159 × 750mm sizes) carrying roller, the carrying roller beyond this range can not be detected, greatly limit roller revolving resistance test
The use scope of instrument.
Utility model content
For deficiency present in above-mentioned background technology, the utility model provides a kind of roller revolving resistance measurement dress
It sets.
The purpose of this utility model can be achieved through the following technical solutions：
Roller revolving resistance measuring device, including measuring test-bed, test platform and pressure sensor device, the measurement examination
The operating operation test platform that platform is the roller revolving resistance tester is tested, the test platform is installed on the surface of measuring test-bed；
The test platform includes testing stand and is fixed on the carrying roller mounting bracket and support frame of supporting roller on testing stand surface；
The end side of the testing stand is fixed with guide plate, and the upper surface of the guide plate is equipped with gear wheel；The carrying roller mounting bracket
Surface is fixed with roller carrier shaft, and the surface of the roller carrier shaft is equipped with carrying roller；The support frame of supporting roller is arc-shaped pedestal；
The sensing device includes support chassis and is fixed on the shaft on support chassis surface, and the surface of the shaft is arranged
There are sensor mount, the surface of the sensor mount to be fixed with sensor connecting rod.
Further, the carrying roller mounting bracket and support frame of supporting roller are secured by bolts in the surface of testing stand.
Further, the guide plate is located at carrying roller branch by being fixedly welded on the end face of testing stand, the guide plate
Support side.
Further, the gear wheel is secured by bolts in the upper surface of guide plate, the gear wheel and carrying roller end face away from
From for 1-3cm.
Further, the surface of the carrying roller mounting bracket is provided with the first circular through hole, and first circular through hole is equipped with
Bearing, the roller carrier shaft are installed on the surface of carrying roller mounting bracket by bearing.
Further, the sensor connecting rod is fixed on the surface of sensor mount by holding screw.
Further, the surface of the sensor connecting rod is fixed with resistance strain gage sensor.
The beneficial effects of the utility model：
The utility model has the advantages of simple structure, easily operated, can realize the measurement to roller revolving resistance, the utility model
It is equipped with guide plate in the end side of testing stand, the length of testing stand can be increased；In the end side of inductor mounting rod, sense is set
Device connecting rod is answered, resistance-strain force snesor is fixed in inductor connecting rod, the measurement range of inductor can be increased；Together
When, the utility model is equipped with gear wheel in tested carrying roller end side, can prevent carrying roller play, improve the accuracy of measurement data, this
Utility model can detect 194 × 1500mm of Φ and within all size carrying rollers, expand measurement range, substantially increase equipment
Utilization rate, ensure that the accurate data of measurement.
Description of the drawings
In order to facilitate the understanding of those skilled in the art, the utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is a kind of structural schematic diagram of roller revolving resistance measuring device of the utility model；
Fig. 2 is the structural schematic diagram of the utility model measuring test-bed and test platform；
Fig. 3 is a kind of structural schematic diagram of roller revolving resistance measuring device of the utility model.
Specific implementation mode
The technical solution of the utility model is clearly and completely described below in conjunction with embodiment, it is clear that described
Embodiment be only the utility model a part of the embodiment, instead of all the embodiments.Based on the reality in the utility model
Example is applied, all other embodiment that those of ordinary skill in the art are obtained without creative efforts all belongs to
In the range of the utility model protection.
A kind of roller revolving resistance measuring device, as shown in Figure 1, being passed including measuring test-bed 1, test platform 2 and pressure
Induction device 3, measuring test-bed 1 are the operating operation test platform of the roller revolving resistance tester, and test platform 2 is installed on measurement examination
Test the surface of platform 1；
As shown in Fig. 2, test platform 2 includes testing stand 21 and the carrying roller mounting bracket 22 for being fixed on 21 surface of testing stand
With support frame of supporting roller 23, carrying roller mounting bracket 22 and support frame of supporting roller 23 are secured by bolts in the surface of testing stand 21；It surveys
The end side in test stand face 21 is fixed with guide plate 24, and guide plate 24 is by being fixedly welded on the end face of testing stand 21, guide plate 24
Positioned at 23 side of support frame of supporting roller, the setting of guide plate 24 can increase the length of testing stand 21, the upper surface of guide plate 24
Gear wheel 25 is installed, gear wheel 25 is secured by bolts in the upper surface of guide plate 24, when test, gear wheel 25 and 4 end face of carrying roller
Distance is 1-3cm, and the setting of gear wheel 25 improves the accuracy of measurement for preventing play of the carrying roller in rotary course；Carrying roller
The surface of mounting bracket 22 is fixed with roller carrier shaft 26, and the surface of carrying roller mounting bracket 22 is provided with the first circular through hole, the first circular through hole
Place is equipped with bearing, and roller carrier shaft 26 is installed on the surface of carrying roller mounting bracket 22 by bearing, and when test, carrying roller 4 is installed on support
The surface of roll shaft 26, roller carrier shaft 26 are connected with motor, and motor drives roller carrier shaft 26 to rotate；Support frame of supporting roller 23 is arc-shaped base
Seat is used for carrying idler 4；
As shown in figure 3, sensing device 3 includes support chassis 31 and the shaft 32 for being fixed on 31 surface of support chassis, shaft
32 surface is arranged with sensor mount 33, and the surface of sensor mount 33 is fixed with sensor connecting rod 34, sensor
Connecting rod 34 is fixed on the surface of sensor mount 33 by holding screw, and according to routine, resistance strain gage sensor is peace
On sensor mount 33, sensor connecting rod 34 is arranged in the end side of sensor mount 33 in the utility model, then
Resistance strain gage sensor is installed on to the surface of sensor connecting rod 34, the measurement range of inductor can be increased；
The operation principle and mode of the utility model：Resistance strain gage sensor is installed on sensor connecting rod 34 first
Upper surface, according to carrying roller to be tested length, support frame of supporting roller 23 is fixed on the surface of testing stand 21, by carrying roller
4 are installed on the surface of roller carrier shaft 26, then determine the fixed position of gear wheel 25, ensure that gear wheel 25 is at a distance from 4 end face of carrying roller
1-3cm fixes gear wheel 25, is fixed on roller carrier shaft 26 together with its attachment as shown in Figure 1, plate 5 will be shouldered, and ensures the end for shouldering plate 5
End is concordant with the outer diameter of carrying roller 4 (according to lever principle, the arm of force 1：1), and this end is made to be placed on resistance strain gage sensing naturally
On device, start motor, you can start roller revolving resistance and measure；The utility model has the advantages of simple structure, easily operated, can realize
Measurement to roller revolving resistance, the utility model are equipped with guide plate in the end side of testing stand, can increase testing stand
Length；Inductor connecting rod is set in the end side of inductor mounting rod, resistance-strain force snesor is fixed on inductor connection
On bar, the measurement range of inductor can be increased；Meanwhile the utility model is equipped with gear wheel in tested carrying roller end side, can prevent
Carrying roller play, improves the accuracy of measurement data, the utility model can detect 194 × 1500mm of Φ and within all size supports
Roller expands measurement range, substantially increases the utilization rate of equipment, ensure that the accurate data of measurement.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, does not limit the specific implementation mode that the utility model is only described yet.Obviously, according to this theory
The content of bright book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably
The principles of the present invention and practical application are explained, to enable skilled artisan to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. roller revolving resistance measuring device, which is characterized in that including measuring test-bed (1), test platform (2) and pressure sensing
Device (3), the measuring test-bed (1) are the operating operation test platform of the roller revolving resistance tester, the test platform (2)
It is installed on the surface of measuring test-bed (1)；
The test platform (2) include testing stand (21) and the carrying roller mounting bracket (22) for being fixed on testing stand (21) surface and
Support frame of supporting roller (23)；The end side of the testing stand (21) is fixed with guide plate (24), the upper surface of the guide plate (24)
Gear wheel (25) is installed；The surface of the carrying roller mounting bracket (22) is fixed with roller carrier shaft (26), the surface of the roller carrier shaft (26)
Carrying roller (4) is installed；The support frame of supporting roller (23) is arc-shaped pedestal；
The sensing device (3) includes support chassis (31) and the shaft (32) for being fixed on support chassis (31) surface, the axis
The surface of bar (32) is arranged with sensor mount (33), and the surface of the sensor mount (33) is fixed with sensor connection
Bar (34).
2. roller revolving resistance measuring device according to claim 1, which is characterized in that the carrying roller mounting bracket (22) and
Support frame of supporting roller (23) is secured by bolts in the surface of testing stand (21).
3. roller revolving resistance measuring device according to claim 1, which is characterized in that the guide plate (24) passes through weldering
The end face for being fixed on testing stand (21) is connect, the guide plate (24) is located at support frame of supporting roller (23) side.
4. roller revolving resistance measuring device according to claim 1, which is characterized in that the gear wheel (25) passes through bolt
It is fixed on the upper surface of guide plate (24), the gear wheel (25) is 1-3cm at a distance from carrying roller (4) end face.
5. roller revolving resistance measuring device according to claim 1, which is characterized in that the carrying roller mounting bracket (22)
Surface is provided with the first circular through hole, and first circular through hole is equipped with bearing, and the roller carrier shaft (26) is installed on by bearing
The surface of carrying roller mounting bracket (22).
6. roller revolving resistance measuring device according to claim 1, which is characterized in that the sensor connecting rod (34)
The surface of sensor mount (33) is fixed on by holding screw.
7. roller revolving resistance measuring device according to claim 1, which is characterized in that the sensor connecting rod (34)
Surface be fixed with resistance strain gage sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820289213.4U CN207923331U (en) | 2018-03-01 | 2018-03-01 | Roller revolving resistance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820289213.4U CN207923331U (en) | 2018-03-01 | 2018-03-01 | Roller revolving resistance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207923331U true CN207923331U (en) | 2018-09-28 |
Family
ID=63601134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820289213.4U Expired - Fee Related CN207923331U (en) | 2018-03-01 | 2018-03-01 | Roller revolving resistance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207923331U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307954A (en) * | 2019-07-01 | 2019-10-08 | 内蒙古农业大学 | A kind of packaged type circle bale screen resilience is test bed |
| CN112504651A (en) * | 2020-11-30 | 2021-03-16 | 兖矿集团邹城金通橡胶有限公司 | Flexible carrier roller failure testing machine |
-
2018
- 2018-03-01 CN CN201820289213.4U patent/CN207923331U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307954A (en) * | 2019-07-01 | 2019-10-08 | 内蒙古农业大学 | A kind of packaged type circle bale screen resilience is test bed |
| CN110307954B (en) * | 2019-07-01 | 2020-10-27 | 内蒙古农业大学 | Movable round bale resilience force test bench |
| CN112504651A (en) * | 2020-11-30 | 2021-03-16 | 兖矿集团邹城金通橡胶有限公司 | Flexible carrier roller failure testing machine |
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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 |
Granted publication date: 20180928 Termination date: 20190301 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |