CN203908766U - Angular travel electric performer torque calibration test device - Google Patents
Angular travel electric performer torque calibration test device Download PDFInfo
- Publication number
- CN203908766U CN203908766U CN201420313934.6U CN201420313934U CN203908766U CN 203908766 U CN203908766 U CN 203908766U CN 201420313934 U CN201420313934 U CN 201420313934U CN 203908766 U CN203908766 U CN 203908766U
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- China
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- arm
- force
- leading screw
- counterweight
- pulley mechanism
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- Withdrawn - After Issue
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Abstract
The utility model discloses an angular travel electric performer torque calibration test device. The test device comprises an integrated support, a motor, a moment arm, a pulley mechanism, a leading screw, and a counterweight. An electric performer is connected to a drive hole in the moment arm through a changeover actuating sleeve. The leading screw and the motor are fixed to the moment arm through the motor. The moment arm is connected to the integrated support. The moment arm enables rotation for a certain angle around the center. One end of the pulley mechanism is connected to the leading screw. Under the drive of the leading screw, the pulley mechanism can move on the moment arm. The other end of the pulley mechanism is connected to the counterweight. The test device enables the motor to drive the leading screw to rotate, so as to drive the counterweight to move on the moment arm and adjust the torque. The troubles of continuously changing the counterweight in order to adjust the torque are eliminated, and test efficiency is improved.
Description
Technical field
The utility model relates to a kind of moment of torsion and demarcates proving installation, and especially diagonal lines stroke electric actuating mechanism carries out the proving installation of moment of torsion demarcation.
Background technology
Electric actuator must be carried out integration test to it before dispatching from the factory, comprising torsion-testing this, majority actuator manufacturer adopts lever to add the original mechanical mode of counterweight in demarcating moment of torsion, complex operation, in the time demarcating different moment of torsion, obtain different counterweights, back and forth, waste time and energy.
Utility model content
The purpose of this utility model is the shortcoming in order to overcome above-mentioned background technology, provides one to have simple in structure, easy and simple to handle, can improve demarcation efficiency, and the electronic execution architecture moment of torsion of the advantage such as save time and laborsaving is demarcated proving installation.
The technical solution of the utility model is: a kind of angle distance electric executor moment of torsion is demarcated proving installation, it comprises: counterweight, pulley mechanism, the arm of force, leading screw, motor, integral support, this proving installation is symmetrical type, be provided with altogether two motors, article two, leading screw, two pulley mechanisms, two counterweights, described integral support is connected with the arm of force, described arm of force centre position place is provided with drive hole and the arm of force is provided with scale value, wherein electric actuator is connected with the drive hole in the middle of the arm of force by switching actuating sleeve, described leading screw and motor are fixed on above the arm of force by integral support, the described arm of force can be around integral support central rotation in test process, its anglec of rotation minimum is 0 °, be 105 ° to the maximum, described pulley mechanism one end is connected with leading screw, under the driving of leading screw, described pulley mechanism can move on the arm of force, its displacement is the shortest is 0 meter, the longest is 1.2 meters, the other one end of pulley mechanism is connected with counterweight, this counterweight weight is 100kg.
The beneficial effects of the utility model are: thus the utility model can be rotated and be driven counterweight to move on the arm of force by driven by motor leading screw, thus Torque-adjusting size has been saved and has constantly been added the trouble that subtracts counterweight in order to regulate moment of torsion, thereby improved testing efficiency.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Wherein: 1, counterweight, 2, pulley mechanism, 3, the arm of force, 4, leading screw, 5, motor, 6, integral support.
Embodiment
The present embodiment is that a kind of angle distance electric executor moment of torsion is demarcated proving installation, it comprises: counterweight (1), pulley mechanism (2), the arm of force (3), leading screw (4), motor (5), integral support (6), as shown in Figure 1, this proving installation is symmetrical type, be provided with altogether two motors (5), article two, leading screw (4), two pulley mechanisms (2), two counterweights (1), described integral support (6) is connected with the arm of force (3), the described arm of force (3) centre position place is provided with drive hole and the arm of force (3) is provided with scale value, wherein electric actuator is connected with the drive hole in the middle of the arm of force (3) by switching actuating sleeve, described leading screw (4) and motor (5) are fixed on the arm of force (3) above by integral support (6), the described arm of force (3) can be around integral support (6) central rotation in test process, its anglec of rotation minimum is 0 °, be 105 ° to the maximum, described pulley mechanism (2) one end is connected with leading screw (4), under the driving of leading screw (4), described pulley mechanism (2) can be upper mobile at the arm of force (3), its displacement is the shortest is 0 meter, the longest is 1.2 meters, pulley mechanism (2) is connected with counterweight (1) one end in addition, this counterweight weight is 100kg.
In specific implementation process, when the arm of force (3) two ends counterweights (1) are positioned at two ends, the arm of force (3) is in equilibrium state.In the time that one end motor (5) is switched on, can drive one end leading screw (4) rotation, thereby drive the pulley mechanism (2) being connected with leading screw (4) upper mobile at the arm of force (3), thereby cause the arm of force unbalance, produce moment.In the time will producing on the contrary moment, power on to another one motor (5), produce contrary moment.Drive and can change moment size by motor (5) in sum, saved and added the trouble that subtracts counterweight (1), improved the efficiency that moment of torsion is demarcated.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. distance electric executor moment of torsion in angle is demarcated a proving installation, it is characterized in that it comprises: counterweight, pulley mechanism, the arm of force, leading screw, motor, integral support, and this proving installation is symmetrical type, be provided with altogether two motors, article two, leading screw, two pulley mechanisms, two counterweights, described integral support is connected with the arm of force, described arm of force centre position place is provided with drive hole and the arm of force is provided with scale value, wherein electric actuator is connected with the drive hole in the middle of the arm of force by switching actuating sleeve, described leading screw and motor are fixed on above the arm of force by integral support, the described arm of force in test process around integral support central rotation, its anglec of rotation minimum is 0 °, be 105 ° to the maximum, described pulley mechanism one end is connected with leading screw, under the driving of leading screw, described pulley mechanism moves on the arm of force, its displacement is the shortest is 0 meter, the longest is 1.2 meters.
2. angle according to claim 1 distance electric executor moment of torsion is demarcated proving installation, it is characterized in that described other one end of pulley mechanism is connected with counterweight, and this counterweight weight is 100kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313934.6U CN203908766U (en) | 2014-06-13 | 2014-06-13 | Angular travel electric performer torque calibration test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420313934.6U CN203908766U (en) | 2014-06-13 | 2014-06-13 | Angular travel electric performer torque calibration test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203908766U true CN203908766U (en) | 2014-10-29 |
Family
ID=51783029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420313934.6U Withdrawn - After Issue CN203908766U (en) | 2014-06-13 | 2014-06-13 | Angular travel electric performer torque calibration test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203908766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006955A (en) * | 2014-06-13 | 2014-08-27 | 苏州博睿测控设备有限公司 | Torque calibration testing device for angular travel electric actuator |
| CN104359618A (en) * | 2014-12-03 | 2015-02-18 | 中国北方车辆研究所 | Device for field calibration of dynamometer torquemeter of rotary mechanical test bed |
| CN110514923A (en) * | 2019-07-24 | 2019-11-29 | 北京吉盛机电设备有限公司 | Fan valve executor is multifunction detection-test bed |
-
2014
- 2014-06-13 CN CN201420313934.6U patent/CN203908766U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104006955A (en) * | 2014-06-13 | 2014-08-27 | 苏州博睿测控设备有限公司 | Torque calibration testing device for angular travel electric actuator |
| CN104359618A (en) * | 2014-12-03 | 2015-02-18 | 中国北方车辆研究所 | Device for field calibration of dynamometer torquemeter of rotary mechanical test bed |
| CN110514923A (en) * | 2019-07-24 | 2019-11-29 | 北京吉盛机电设备有限公司 | Fan valve executor is multifunction detection-test bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141029 Effective date of abandoning: 20160824 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |