CN206670851U - A kind of torque detecting apparatus - Google Patents
A kind of torque detecting apparatus Download PDFInfo
- Publication number
- CN206670851U CN206670851U CN201720453285.3U CN201720453285U CN206670851U CN 206670851 U CN206670851 U CN 206670851U CN 201720453285 U CN201720453285 U CN 201720453285U CN 206670851 U CN206670851 U CN 206670851U
- Authority
- CN
- China
- Prior art keywords
- oil
- transmission mechanism
- brake
- regulating valve
- oil brake
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model provides a kind of torque detecting apparatus,It includes rack,It is provided for placing the test platform of equipment under test above rack,Oil groove is provided with rack bottom,The test platform is linked with transmission mechanism,Torque sensor is set on transmission mechanism,The transmission mechanism is connected and moved with it with oil brake,Oil brake both sides are respectively equipped with the check valve being arranged in parallel and regulating valve,Check valve and regulating valve are connected with oil groove respectively,The moment of torsion of equipment under test is acted on by transmission mechanism in the driving gear set of the oil brake,The oil pressure resistance of oil brake is determined by the opening angle of the regulating valve of oily flow direction,The power that oil pressure is acted in the driving gear set of the oil brake is opposite with the transmission direction of transmission mechanism,By adjust oil stream to direction regulating valve,The oil pump capacity of oil brake can be changed,And the pressure of oil can then be converted into reverse resistance,So as to act in driving gear set,Realize the effect of braking.
Description
Technical field
It the utility model is related to test device, and in particular to a kind of torque detecting apparatus.
Background technology
Current torsion-testing apparatus is to carry out torsion regulation using oil brake mostly, and for braking this block, mesh
It is preceding to be braked mostly using brake disc or magnetic resistance, and brake disc is then that pressure is provided it by brake block, and use and stop
Hull carries out brake it is possible that abrasion, after causing to test for a long time, brake force is poor.
Utility model content
In order to overcome the technical deficiency of the above, the utility model provides a kind of torque detecting apparatus.
The utility model provides a kind of torque detecting apparatus, and it includes rack, is provided for placing above the rack
The test platform of equipment under test, oil groove is provided with the rack bottom, the test platform is linked with transmission mechanism, in institute
State and torque sensor is set on transmission mechanism, the transmission mechanism is connected and moved with it with oil brake, the oil pressure system
Dynamic device both sides are respectively equipped with the check valve being arranged in parallel and regulating valve, and the check valve and regulating valve are connected with oil groove respectively, institute
The moment of torsion for stating equipment under test is acted on by transmission mechanism in the driving gear set of the oil brake, the oil brake
The opening angle of the regulating valve of outlet side that is moved by oil stream of oil pressure resistance determine that the oil pressure acts on the oil brake
Driving gear set on power it is opposite with the transmission direction of transmission mechanism.
The transmission mechanism includes the converter, first shaft coupling and the second shaft coupling that are sequentially connected, and described second
Axle device is the movable device for working with oil brake and being rotated along its shaft core, described second shaft coupling one end and oil brake
Connection, the other end are connected by torque sensor with first shaft coupling.
The oil brake includes housing, and being arranged on housing internal gear wheel group includes driven gear and driving gear,
And end sets input shaft on the housing, the input shaft is linked with the transmission mechanism.
The housing both sides are respectively equipped with inlet and outlet, and the inlet and outlet pass through pipeline and the check valve being arranged in parallel respectively
Connected with regulating valve.
Display device is provided with the upper side of the rack, the display device is connected with the torque sensor.
The beneficial effects of the utility model：Regulating valve and check valve, the twisting force of equipment under test are respectively provided with using both sides
On transmission mechanism, transmission mechanism can drive the gear drive group of oil brake to act, so that oily from one in oil groove
Individual direction to another direction flow, and by adjust oil stream to direction regulating valve, thus it is possible to vary oil brake goes out
Oil mass, and the pressure of oil can then be converted into reverse resistance, so as to act in driving gear set, realize the effect of braking.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As shown in figure 1, the utility model provides a kind of torque detecting apparatus, it includes rack 1, above the rack 1
It is provided for placing the test platform of equipment under test 15, oil groove 2, the test platform and driver is provided with the rack bottom
Structure is linked, on the transmission mechanism set torque sensor 3, the transmission mechanism be connected with oil brake 4 and with
It is moved, and the both sides of oil brake 4 are respectively equipped with the check valve 5 being arranged in parallel and regulating valve 6, the check valve and regulation
Valve is connected with oil groove respectively, by adjusting the brake force size of valve regulation oil brake, changes pressurized oil braking by check valve
The torque direction of device is braked to realize, the oil brake 4 includes housing 7, the driven gear 9 being arranged in housing and active
Gear 8, and end sets input shaft 10 on the housing, the input shaft is linked with the transmission mechanism, the input
Axle receives the torsion of equipment under test, so as to drive driving gear to rotate clockwise or rotate counterclockwise, and the flow direction of oil circuit then by
The gear train determines, then only needs the regulating valve for flowing to side being adjusted so that the flow of oil-feed is more than fuel-displaced flow,
So that reverse resistance being produced in oil brake so that equipment under test drives transmission mechanism to overcome the resistance to do work, so that from
Current torque is obtained on torque sensor, and is arranged on the regulating valve and check valve of both sides, then realizes bilateral
Regulation forms resistance, so as to realize two-way braking.
The transmission mechanism includes converter 11, first shaft coupling 12 and the second shaft coupling 13 being sequentially connected, described
Second shaft coupling 12 is the movable device for working with oil brake and being rotated along its shaft core, described second shaft coupling one end and oil
Brake connection is pressed, the other end is connected by torque sensor with first shaft coupling, converter, first shaft coupling and the second shaft coupling
Device is vertically arranged, and is fixedly installed on by fixed support 14 on rack, i.e., the torsion of equipment under test can pass through converter,
One shaft coupling and second shaft coupling are acted on the input shaft of oil brake, and realize oil pressure system by the direction of rotation
Oil circuit direction change inside dynamic device, the same high-pressure gear pump of its principle.
The housing both sides are respectively equipped with inlet and outlet, and the inlet and outlet pass through pipeline and the check valve being arranged in parallel respectively
Connected with regulating valve, by adjusting regulating valve, thus it is possible to vary pass in and out the oil pressure of oil brake, control the braking of oil brake
Power, to meet different torsion demands, and eliminate brake disc or magnetic resistance is braked.
Display device 16 is provided with the upper side of the rack, the display device is connected with the torque sensor, moment of torsion
Sensor is connected by sensor output signal line 17 with display device, and the display device uses moment display.
The rack upper end is obliquely installed a mounting platform to side, and the display device is arranged on mounting platform, and is inclined
Tiltedly set, preferably to be observed.
Embodiment is not construed as to limitation of the present utility model, any to be based on spiritual improvements introduced of the present utility model,
All should be within the scope of protection of the utility model.
Claims (5)
1. a kind of torque detecting apparatus, it includes rack, and the test for being provided for placing equipment under test above the rack is put down
Platform, oil groove is provided with the rack bottom, it is characterised in that：The test platform is linked with transmission mechanism, in the biography
Torque sensor is set on motivation structure, and the transmission mechanism is connected and moved with it with oil brake, the oil brake
Both sides are respectively equipped with the check valve being arranged in parallel and regulating valve, and the check valve and regulating valve are connected with oil groove respectively, the quilt
The moment of torsion of measurement equipment is acted on by transmission mechanism in the driving gear set of the oil brake, the oil of the oil brake
The opening angle of the regulating valve for the outlet side that pressure resistance is moved by oil stream determines that the oil pressure acts on the biography of the oil brake
Power in moving gear group is opposite with the transmission direction of transmission mechanism.
2. a kind of torque detecting apparatus according to claim 1, it is characterised in that the transmission mechanism includes being sequentially connected
Converter, first shaft coupling and second shaft coupling, the second shaft coupling be with oil brake work and along its shaft core
The movable device of rotation, described second shaft coupling one end are connected with oil brake, and the other end passes through torque sensor and first
Shaft coupling connects.
3. a kind of torque detecting apparatus according to claim 1 or 2, it is characterised in that the oil brake includes shell
Body, being arranged on housing internal gear wheel group includes driven gear and driving gear, and end sets input shaft on the housing,
The input shaft is linked with the transmission mechanism.
4. a kind of torque detecting apparatus according to claim 3, it is characterised in that the housing both sides are respectively equipped with disengaging
Mouthful, and the inlet and outlet are connected by pipeline with the check valve and regulating valve being arranged in parallel respectively.
5. a kind of torque detecting apparatus according to claim 1, it is characterised in that display is provided with the upper side of the rack
Device, the display device are connected with the torque sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453285.3U CN206670851U (en) | 2017-04-27 | 2017-04-27 | A kind of torque detecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720453285.3U CN206670851U (en) | 2017-04-27 | 2017-04-27 | A kind of torque detecting apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206670851U true CN206670851U (en) | 2017-11-24 |
Family
ID=60370986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720453285.3U Withdrawn - After Issue CN206670851U (en) | 2017-04-27 | 2017-04-27 | A kind of torque detecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206670851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932132A (en) * | 2017-04-27 | 2017-07-07 | 温州拓尔普科技有限公司 | A kind of torque detecting apparatus |
-
2017
- 2017-04-27 CN CN201720453285.3U patent/CN206670851U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932132A (en) * | 2017-04-27 | 2017-07-07 | 温州拓尔普科技有限公司 | A kind of torque detecting apparatus |
| CN106932132B (en) * | 2017-04-27 | 2023-08-11 | 拓尔普科技有限公司 | Torque detection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104514761B (en) | A kind of hydraulic pump that can be consumed energy with recovery test and motor test rig | |
| CN2876042Y (en) | Hydraulic hauling winch with controllable free downward speed | |
| CN101260789B (en) | Speed matching control device between continuous tube apparatus infusion head and drum | |
| CN102756791A (en) | Hydraulic anchor machine braking system with two-gear speed adjustment | |
| CN106706306A (en) | Low-speed shaft brake energy-efficiency test board and test method thereof | |
| CN206670851U (en) | A kind of torque detecting apparatus | |
| CN105203336A (en) | Stand column portal frame type driving wheel testing system | |
| CN102288417A (en) | Experimental device and method for testing performances of tandem type hydraulic hybrid power vehicle | |
| CN207466382U (en) | A kind of integrated electric energy assisted braking system | |
| CN107014611B (en) | Mechanical power flow closed type crossed axis bevel gear transmission experiment table | |
| CN104299503A (en) | Heavy object loading hydraulic transmission experiment teaching system and experiment method thereof | |
| CN206095627U (en) | Displacement of clutch on -off in -process and transmission torsion -testing machine | |
| CN101625305A (en) | Heavy-load sliding friction testing machine | |
| CN202141587U (en) | Intelligent integration testboard for capstan | |
| CN113551820A (en) | Disc brake caliper dragging torque detection device | |
| CN204403006U (en) | A kind of can recovery test power consumption oil hydraulic pump and motor test rig | |
| CN106932132A (en) | A kind of torque detecting apparatus | |
| CN205067103U (en) | Stand portal formula drive wheel test system | |
| CN104006972A (en) | Electric vehicle regenerative brake test loading mechanism and method | |
| CN106122405A (en) | The towed buncher in a kind of adaptive rate square position | |
| CN201392262Y (en) | Fatigue strength tester for brake | |
| CN105372065B (en) | PX types power split and XP type power split planetary transmission system testboards | |
| CN200996146Y (en) | Energy-economizing safety device for lifting platform | |
| CN2169128Y (en) | Testing apparatus for continuous loading test of tractor | |
| CN201045404Y (en) | Energy-saving type automatic decelerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325000 Yanghe Road, Sunshine Avenue, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: TOLP TECHNOLOGY Co.,Ltd. Address before: 325000 Yanghe Road, Sunshine Avenue, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG TOP TECHNOLOGY CO.,LTD. Address after: 325000 Yanghe Road, Sunshine Avenue, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee after: ZHEJIANG TOP TECHNOLOGY CO.,LTD. Address before: 325000 Yanghe Road, Sunshine Avenue, Oubei Town, Yongjia County, Wenzhou City, Zhejiang Province Patentee before: WENZHOU TUOERPU TECHNOLOGY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171124 Effective date of abandoning: 20230811 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171124 Effective date of abandoning: 20230811 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |