CN213209316U - Torque test bench device - Google Patents
Torque test bench device Download PDFInfo
- Publication number
- CN213209316U CN213209316U CN202022024674.9U CN202022024674U CN213209316U CN 213209316 U CN213209316 U CN 213209316U CN 202022024674 U CN202022024674 U CN 202022024674U CN 213209316 U CN213209316 U CN 213209316U
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- China
- Prior art keywords
- brake
- torque
- disc
- transmission shaft
- torque test
- 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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- 238000012360 testing method Methods 0.000 title claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to a torque test board device, which is provided with a case; the upper end face of the case is provided with a mounting seat; a transmission shaft is arranged in the mounting seat; a brake disc is fixedly arranged at the lower end part of the transmission shaft; a connecting disc is fixed on a shaft sleeve of the transmission shaft above the brake disc; a brake is fixed on the right side of the connecting disc, and the left side of the connecting disc is connected to a torque sensor through a connecting plate and a connecting rod; the braking position of the brake is clamped at the edge of the brake disc, and the brake is connected with the plunger pump through an air pipe. The utility model discloses can measure accurate electric actuator's output torque size, installation, convenient operation.
Description
Technical Field
The utility model relates to a torque test field, in particular to torque test platform device.
Background
The actuator is a control component which is powered by a pressure oil source or other media and further controls an angular stroke motion device (such as a valve), and can also be called as a valve actuator. In an automatic valve control system, the torque of an electric device is an important parameter, the types of the electric devices are more, the torque requirements are distributed in different ranges, at present, no equipment specially used for testing the torque force of an executing mechanism is available on the market, troubles are often caused to the control of a pressure oil source due to lack of actual torque data, and the hydraulic executing mechanism is taken as an example, if the oil pressure is adjusted too much, the excessive torque selection can be caused, so that waste is caused; if the oil pressure is too small and the torque selection is insufficient, the hydraulic oil pump cannot be used.
Disclosure of Invention
The utility model aims at overcoming the defect that prior art exists, providing the control accuracy that can effectual improvement valve, the torque test platform device that the practicality is strong.
Realize the utility model discloses the technical scheme of purpose is: a torque test bench device is provided with a chassis; the upper end face of the case is provided with a mounting seat; a transmission shaft is arranged in the mounting seat; a brake disc is fixedly arranged at the lower end part of the transmission shaft; a connecting disc is fixed on a shaft sleeve of the transmission shaft above the brake disc; a brake is fixed on the right side of the connecting disc, and the left side of the connecting disc is connected to a torque sensor through a connecting plate and a connecting rod; the braking position of the brake is clamped at the edge of the brake disc, and the brake is connected with the plunger pump through an air pipe.
According to the technical scheme, the brake and the connecting plate are respectively connected to two ends of one diameter of the connecting plate.
According to the technical scheme, the mounting seat is fixed on the upper end face of the case through the fastening piece.
According to the technical scheme, the brake disc is connected with the mounting plate fixed at the lower end of the transmission shaft through the fastener.
According to the technical scheme, the plunger pump is arranged below the partition plate inside the case.
According to the technical scheme, the torque sensor is further connected with a torque detector for displaying a torque value.
After the technical scheme is adopted, the utility model discloses following positive effect has:
(1) the utility model discloses based on operating principle of actuating mechanism, provided the design to its torque force detects, can not only effectual improvement actuating mechanism's control accuracy, improve the control effect of valve, still applicable to other rotary part's torque force detection, the range of application is wide, easy operation, reasonable in design.
(2) The utility model discloses in the use, the moment of torsion that measures when the brake disc stall is the biggest output torque of electric actuator, and the sensor of the removable different ranges of different denso reaches the purpose of accurate measurement, can measure accurate electric actuator's output torque size, installation, convenient operation.
Drawings
In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is given in conjunction with the accompanying drawings, in which
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the present invention.
Detailed Description
(example 1)
Referring to fig. 1 and 2, the present invention has a case 1; the upper end surface of the case 1 is fixedly provided with a mounting seat 2 through a fastener; a transmission shaft 3 is arranged in the mounting seat 2; a brake disc 4 is fixedly arranged on the mounting plate at the lower end part of the transmission shaft 3 through a fastener; a connecting disc 5 is fixed on the shaft sleeve of the transmission shaft 3 above the brake disc 4; a brake 6 is fixed on the right side of the connecting disc 5, the left side of the connecting disc is connected to a torque sensor 9 through a connecting plate 7 and a connecting rod 8, and a connecting line of the two passes through a straight line of the circle center of the connecting disc 5; the brake position 10 of the brake 6 is clamped at the edge of the brake disc 4, and the brake 6 is connected with a plunger pump 12 arranged below a partition plate in the case 1 through an air pipe 11.
The torque sensor 9 is also connected with a torque detector for displaying a torque value.
The utility model discloses a theory of operation does: the electric device drives the brake disc 4 to rotate through the transmission shaft 3, the plunger pump is started to pressurize the brake 6, the brake disc 4 decelerates and pressurizes the sensor through the mounting disc, the connecting plate 7 and the connecting rod 8, the torque measured when the brake disc 4 stops rotating is the maximum output torque of the electric device, the sensors with different ranges can be replaced by different electric devices, and the purpose of accurate measurement is achieved.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (6)
1. The utility model provides a torque test platform device which characterized in that: has a chassis; the upper end face of the case is provided with a mounting seat; a transmission shaft is arranged in the mounting seat; a brake disc is fixedly arranged at the lower end part of the transmission shaft; a connecting disc is fixed on a shaft sleeve of the transmission shaft above the brake disc; a brake is fixed on the right side of the connecting disc, and the left side of the connecting disc is connected to a torque sensor through a connecting plate and a connecting rod; the braking position of the brake is clamped at the edge of the brake disc, and the brake is connected with the plunger pump through an air pipe.
2. The torque test stand apparatus of claim 1, wherein: the brake and the connecting plate are respectively connected to two ends of one diameter of the connecting disc.
3. The torque test stand apparatus of claim 1, wherein: the mounting seat is fixed on the upper end face of the case through a fastener.
4. A torque test stand apparatus according to claim 2 or 3, wherein: and the brake disc is connected with a mounting plate fixed at the lower end part of the transmission shaft through a fastener.
5. A torque test stand apparatus according to claim 1, 2 or 3 wherein: the plunger pump is arranged below the partition plate inside the case.
6. The torque test stand apparatus of claim 5, wherein: and the torque sensor is also connected with a torque detector for displaying a torque value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022024674.9U CN213209316U (en) | 2020-09-15 | 2020-09-15 | Torque test bench device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022024674.9U CN213209316U (en) | 2020-09-15 | 2020-09-15 | Torque test bench device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213209316U true CN213209316U (en) | 2021-05-14 |
Family
ID=75820746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022024674.9U Expired - Fee Related CN213209316U (en) | 2020-09-15 | 2020-09-15 | Torque test bench device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213209316U (en) |
-
2020
- 2020-09-15 CN CN202022024674.9U patent/CN213209316U/en not_active Expired - Fee Related
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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: 20210514 |