CN208537144U - A kind of New Electric Actuating endurance testing device - Google Patents
A kind of New Electric Actuating endurance testing device Download PDFInfo
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- CN208537144U CN208537144U CN201820868453.XU CN201820868453U CN208537144U CN 208537144 U CN208537144 U CN 208537144U CN 201820868453 U CN201820868453 U CN 201820868453U CN 208537144 U CN208537144 U CN 208537144U
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- testing device
- endurance testing
- new electric
- electric actuating
- power mechanism
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Abstract
The utility model discloses a kind of New Electric Actuating endurance testing devices, including rack, rotating mechanism, power mechanism and torque sensor, rack is equipped with lower beam and upper beam, upper beam upper end connects Electric Actuator, lower end coupling torque sensor, upper beam lower end is equipped with fixed frame, rotating mechanism lower end connects lower beam, upper end Connection Bracket, rack side connects power mechanism, power mechanism is all connected with signal processing feedback unit, lubricating oil built in rotating mechanism by transmission shaft connection traversing mechanism, power mechanism and torque sensor.The utility model is able to ascend the precision of test, torque sensor can in real time by the torque-feedback of Electric Actuator to signal processing feedback unit, signal processing feedback unit can the test circle number to Electric Actuator count, convenient for measuring its service life.Turbine and worm mechanism can provide biggish transmission ratio in lesser volume, and turbine and worm mechanism built hydraulic oil can play lubrication and cooling effect.
Description
Technical field
The utility model relates to a kind of New Electric Actuating endurance testing devices, belong to product test technical field.
Background technique
Electric Actuator must carry out integration test according to Its Relevant Technology Standards to it, and life test is that one of them are important
Test, most actuator manufacturers in test used by experimental facilities be no lack of the higher instrument of ratio of precision, but it is most
Situation is that the service life of testing equipment is also lower than the service life of actuator, and related experiment requirement is not achieved, expends resource；On the other hand it sets
Standby to simulate field working conditions, test effect is incomplete.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical disadvantages, provide a kind of New Electric Actuating life test
Device.
In order to achieve the above objectives, the utility model adopts the following technical solutions:
A kind of New Electric Actuating endurance testing device characterized by comprising rack, rotating mechanism, power mechanism
And torque sensor, the rack are equipped with lower beam and upper beam, the upper beam upper end connects Electric Actuator, lower end connection
Torque sensor, the upper beam lower end are equipped with fixed frame, and the rotating mechanism lower end connects lower beam, and upper end is connected and fixed
Frame, the rack side connect power mechanism, the power mechanism by transmission shaft connection traversing mechanism, the power mechanism with
Torque sensor is all connected with signal processing feedback unit, lubricating oil built in the rotating mechanism.
A kind of New Electric Actuating endurance testing device above-mentioned, lower beam pass through flange column connection traversing mechanism.
A kind of New Electric Actuating endurance testing device above-mentioned, rotating mechanism are turbine and worm mechanism, worm screw connection
Transmission shaft.
A kind of New Electric Actuating endurance testing device above-mentioned is additionally provided with below rotating mechanism for cooling rotation
The cooling body of mechanism.
A kind of New Electric Actuating endurance testing device above-mentioned, cooling body include heat dissipating grid, oil pipe, radiation air
Fan and oil pump, heat dissipating grid are arranged side by side by oil pipe and oil pump connection traversing mechanism, radiator fan and heat dissipating grid.
A kind of New Electric Actuating endurance testing device above-mentioned, power mechanism further include for driving power mechanism to turn
Dynamic handwheel.
A kind of New Electric Actuating endurance testing device above-mentioned, is to be detachably connected between handwheel and power mechanism.
The beneficial effects of the utility model are:
Compared with existing equipment, the utility model is able to ascend the precision of test, and torque sensor can in real time will be electronic
For the torque-feedback of actuator to signal processing feedback unit, signal processing feedback unit being capable of test circle number to Electric Actuator
It is counted, convenient for measuring its service life.
Turbine and worm mechanism can provide biggish transmission ratio in lesser volume, and turbine and worm mechanism built is hydraulic
Oil can play lubrication and cooling effect, and cooling system can further promote its cooling performance, and dismountable handwheel is convenient for
The manual operation of Electric Actuator testing process can remove handwheel when starting power mechanism, prevent from causing to damage to human body
Wound.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model schematic diagram of cooling system structure；
The meaning of appended drawing reference: 1- Electric Actuator；2- torque sensor；3- rotating mechanism；31- flange column；4- signal
Handle feedback unit；5- cooling system；51- heat dissipating grid；52- oil pipe；53- radiator fan；54- oil pump；6- power mechanism；
61- transmission shaft；62- handwheel；7- rack；71- fixed frame；72- lower beam；73- upper beam.
Specific embodiment
The utility model is further described with reference to the accompanying drawing.Following embodiment is only used for clearly illustrating this
The technical solution of utility model, and cannot be used as a limitation the limitation protection scope of the utility model.
A kind of New Electric Actuating endurance testing device as shown in Figure 1:, including rack 7, rotating mechanism 3, power mechanism
6 and torque sensor 2, rack 7 is equipped with lower beam 72 and upper beam 73, and 73 upper end of upper beam connects Electric Actuator 1, and lower end connects
Torque sensor 2 is connect, 73 lower end of upper beam is equipped with fixed frame 71, and 3 lower end of rotating mechanism connects lower beam 72, and upper end is connected and fixed
Frame 71,7 side of rack connect power mechanism 6, and power mechanism 6 passes through 61 connection traversing mechanism 3 of transmission shaft, power mechanism 6 and power
Square sensor 2 is all connected with signal processing feedback unit 4, lubricating oil built in rotating mechanism 3.
In order to promote the stability maintenance of rotating mechanism 3, lower beam 72 passes through 31 connection traversing mechanism 3 of flange column.
The preferred turbine and worm mechanism of rotating mechanism 3 of the present embodiment, worm screw connect transmission shaft 61
The lower section of rotating mechanism 3 is additionally provided with the cooling body 5 for cooling down rotating mechanism 3.
As shown in Figure 2: cooling body 5 includes heat dissipating grid 51, oil pipe 52, radiator fan 53 and oil pump 54, heat dissipating grid
51 are arranged side by side by the lubricating oil inside 54 connection traversing mechanism 3 of oil pipe 52 and oil pump, radiator fan 53 and heat dissipating grid 51.
Turbine and worm mechanism can realize biggish transmission ratio in lesser volume, simultaneously because internal be equipped with lubricating oil, lubricating oil
It is recycled by cooling body 5, plays lubrication and cooling effect, be able to extend the service life of turbine and worm mechanism.
For the ease of manually adjusting, power mechanism 6 further includes the handwheel 62 for driving power mechanism 6 to rotate.Handwheel 62
It is to be detachably connected between power mechanism 6.
When test, Electric Actuator 1 is installed on 73 upper end of upper beam, and make its coupling torque sensor 2, turned on the power
Mechanism 6, power mechanism 6 drive rotating mechanism 3 to rotate, and rotating mechanism 3 drives Electric Actuator 1 to rotate, signal processing feedback
Member 4 can detect the rotating cycle of Electric Actuator 1 by power mechanism 6, while can also detect electricity by torque sensor 2
The torque of dynamic actuator 1, it is when the torque of Electric Actuator 1 is below or above the preset value of signal processing feedback unit 4, then electric
Dynamic 1 end-of-life of actuator, in above process, cooling system 5 in real time for being lubricated and cooling down inside rotating mechanism 3,
Prolong the service life.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and deformations can also be made, these change
It also should be regarded as the protection scope of the utility model into deformation.
Claims (7)
1. a kind of New Electric Actuating endurance testing device, which is characterized in that including rack (7), rotating mechanism (3), power
Mechanism (6) and torque sensor (2), the rack (7) is equipped with lower beam (72) and upper beam (73), on the upper beam (73)
End connection Electric Actuator (1), lower end coupling torque sensor (2), upper beam (73) lower end are equipped with fixed frame (71), institute
Rotating mechanism (3) lower end connection lower beam (72), upper end Connection Bracket (71) are stated, rack (7) side connects engine
Structure (6), the power mechanism (6) pass through transmission shaft (61) connection traversing mechanism (3), the power mechanism (6) and moment sensing
Device (2) is all connected with signal processing feedback unit (4), lubricating oil built in the rotating mechanism (3).
2. a kind of New Electric Actuating endurance testing device according to claim 1, which is characterized in that the lower beam
(72) pass through flange column (31) connection traversing mechanism (3).
3. a kind of New Electric Actuating endurance testing device according to claim 1, which is characterized in that the whirler
Structure (3) is turbine and worm mechanism, and worm screw connects transmission shaft (61).
4. a kind of New Electric Actuating endurance testing device according to claim 1, which is characterized in that the whirler
The cooling body (5) for cooling down rotating mechanism (3) is additionally provided with below structure (3).
5. a kind of New Electric Actuating endurance testing device according to claim 4, which is characterized in that the cooler
Structure (5) includes heat dissipating grid (51), oil pipe (52), radiator fan (53) and oil pump (54), and the heat dissipating grid (51) passes through oil
The lubricating oil of (52) and oil pump (54) connection traversing mechanism (3) inside is managed, the radiator fan (53) and heat dissipating grid (51) are simultaneously
Row's setting.
6. a kind of New Electric Actuating endurance testing device according to claim 1, which is characterized in that the engine
Structure (6) further includes the handwheel (62) for driving power mechanism (6) to rotate.
7. a kind of New Electric Actuating endurance testing device according to claim 6, which is characterized in that the handwheel
It (62) is to be detachably connected between power mechanism (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868453.XU CN208537144U (en) | 2018-06-06 | 2018-06-06 | A kind of New Electric Actuating endurance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820868453.XU CN208537144U (en) | 2018-06-06 | 2018-06-06 | A kind of New Electric Actuating endurance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537144U true CN208537144U (en) | 2019-02-22 |
Family
ID=65382255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820868453.XU Active CN208537144U (en) | 2018-06-06 | 2018-06-06 | A kind of New Electric Actuating endurance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537144U (en) |
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2018
- 2018-06-06 CN CN201820868453.XU patent/CN208537144U/en active Active
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