CN204346704U - Self-control load test stand - Google Patents
Self-control load test stand Download PDFInfo
- Publication number
- CN204346704U CN204346704U CN201420843944.0U CN201420843944U CN204346704U CN 204346704 U CN204346704 U CN 204346704U CN 201420843944 U CN201420843944 U CN 201420843944U CN 204346704 U CN204346704 U CN 204346704U
- Authority
- CN
- China
- Prior art keywords
- rotor
- reductor
- mount pad
- fixed head
- fixed
- 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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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model discloses a kind of self-control load test stand, comprise test board, be fixed on the magnetic powder brake on test board, motor, mount pad and two torque sensors; The rotor of the rotor of described magnetic powder brake and the rotor of torque sensor, motor is all fixedly connected with by novel coupler with the rotor of the reductor be fixed on mount pad with the rotor of another torque sensor, two torque sensors; Described mount pad is provided with the stationary installation for fixing reductor, and this utility model structure is simple, easily operates.
Description
Technical field
The utility model relates to a kind of detection of reductor, and more particularly, it relates to a kind of self-control load test stand.
Background technology
General motor power exports the torsion in order to make reductor lower and promotes; usually reductor can be added in one end of motor; common torsion tester can bear the limit of twisting force for measuring elongate objects as objects such as bar, bolt or mandrels, the torsion strength, endurance and the torsion limit that seldom have torsion tester can measure speed reducer device accurately to export.
In addition, when detecting reductor, fixing reductor is all that the through hole be provided with by reductor bottom margin is set on bolt mostly, nut again by being connected with bolt thread is fixed, during dismounting reductor, first nut to be disassembled from bolt, operate more loaded down with trivial details.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of accurate and easy to operate self-control load test stand.
For achieving the above object, the utility model provides following technical scheme:
A kind of self-control load test stand, comprises test board, is fixed on the magnetic powder brake on test board, motor, mount pad and two torque sensors; The rotor of the rotor of described magnetic powder brake and the rotor of torque sensor, motor is all fixedly connected with by novel coupler with the rotor of the reductor be fixed on mount pad with the rotor of another torque sensor, two torque sensors; Described mount pad is provided with the stationary installation for fixing reductor.
By adopting technique scheme, test board is for installing fixing magnetic powder brake, motor, mount pad and two torque sensors, handled easily, reductor to be fixed on mount pad and to be fixed by stationary installation, magnetic powder brake utilizes rounded nature when linking and determines torque characteristics and reaches buffer starting and stopping, torque sensor is a kind of measurement reductor moment of torsion, the fine measuring instrument of rotating speed and mechanical output, motor is for providing the initial driving force of reductor, novel coupler is for being connected and fixed the rotor of adjacent two equipment, stable connection and device are convenient.
The utility model is set to further: described stationary installation comprises the bolt, fixed head and the cushion block for padded fixed head side that are wholely set with mount pad, described fixed head is set on bolt by the through hole that it is arranged, and is fixed by the nut be connected with bolt thread.
By adopting technique scheme, fixed head is set on bolt by the through hole that it is arranged, fixed head one end and reductor bottom margin are conflicted, the nut that pretension is connected with bolt thread, cushion block pad is located at the bottom of the fixed head other end, finally, fastening nut, arranging cushion block is to make fixed head and reductor bottom margin contact area increase, fixing more firm, stable, when dismantling reductor, only need loose nut reductor can be taken off from mount pad, nut is not needed to depart from completely from bolt, thus, increase work efficiency.
The utility model is set to further: described fixed head is provided with reinforcement.
By adopting technique scheme, fixed head is provided with reinforcement that reinforcement is provided with for improving its intensity, places fixed head operationally flexural deformation, increases the serviceable life of fixed head.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model self-control load test stand embodiment;
Fig. 2 is the stationary installation schematic diagram of the utility model self-control load test stand embodiment.
In figure: 1, test board; 2, magnetic powder brake; 3, motor; 4, mount pad; 5, torque sensor: 6, stationary installation; 61, bolt; 62, nut; 63, cushion block; 64, fixed head; 641, reinforcement; 7, novel coupler; 8, reductor.
Embodiment
Referring to figs. 1 through Fig. 2, the utility model self-control load test stand embodiment is described further.
A kind of self-control load test stand, comprises test board 1, is fixed on the magnetic powder brake 2 on test board 1, motor 3, mount pad 4 and two torque sensors 5; The rotor of the rotor of described magnetic powder brake 2 and the rotor of torque sensor 5, motor 3 is all fixedly connected with by novel coupler 7 with the rotor of the reductor 8 be fixed on mount pad 4 with the rotor of another torque sensor 5, two torque sensors 5; Described mount pad 4 is provided with the stationary installation 6 for fixing reductor 8.Test board 1 is for installing fixing magnetic powder brake 2, motor 3, mount pad 4 and two torque sensors 5, handled easily, reductor 8 to be fixed on mount pad 4 and to be fixed by stationary installation 6, magnetic powder brake 2 utilizes rounded nature when linking and determines torque characteristics and reaches buffer starting and stopping, torque sensor 5 is a kind of measurement reductor 8 moments of torsion, the fine measuring instrument of rotating speed and mechanical output, motor 3 is for providing the initial driving force of reductor 8, novel coupler 7 is for being connected and fixed the rotor of adjacent two equipment, stable connection and device convenient (novel coupler 7 is selected without backlash transmission plum coupling).
Described stationary installation 6 comprises the bolt 61, fixed head 64 and the cushion block 63 for padded fixed head 64 side that are wholely set with mount pad 4, described fixed head 64 is set on bolt 61 by through hole disposed thereon, and is fixed by the nut 62 be threaded with bolt 61.Fixed head 64 is set on bolt 61 by through hole disposed thereon, fixed head 64 one end and reductor 8 bottom margin are conflicted, the nut 62 that pretension is threaded with bolt 61, cushion block 63 pad is located at the bottom of fixed head 64 other end, finally, fastening nut 62, arranging cushion block 63 is to make fixed head 64 and reductor 8 bottom margin contact area increase, fixing more firm, stable, when dismantling reductor 8, only need loose nut 62 reductor 8 can be taken off from mount pad 4, nut 62 is not needed to depart from completely from bolt 61, thus, increase work efficiency.
Described fixed head 64 is provided with reinforcement 641.Fixed head 64 is provided with reinforcement 641 that reinforcement 641 is provided with for improving its intensity, places fixed head 64 operationally flexural deformation, increases the serviceable life of fixed head 64.
When tested, control desk constantly increases field supply to loader CZ200 magnetic powder brake, until reductor 8 power reaches ratings, reductor 8 inputs, output transducer is because being subject to the change of torque, produce two-way unlike signal, the torque of reductor 8 input end and output terminal, rotating speed, power is demonstrated by measuring instrument supporting with it (digital torque sensor, temperature sensor, voltage, current sensor).Each instrument draws transmission power and the temperature rise of reductor 8 through common communication by estimating gear member collection row relax of going forward side by side, meet the input to reductor 8, go out the demand that shaft torque, rotating speed, power and environment temperature, oil temperature, the temperature difference, voltage, electric current etc. carry out accurate detection limit, and printing, the storage of data and curve can be carried out test result.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. make a load test stand by oneself, it is characterized in that: comprise test board, be fixed on the magnetic powder brake on test board, motor, mount pad and two torque sensors;
The rotor of the rotor of described magnetic powder brake and the rotor of torque sensor, motor is all fixedly connected with by novel coupler with the rotor of the reductor be fixed on mount pad with the rotor of another torque sensor, two torque sensors;
Described mount pad is provided with the stationary installation for fixing reductor.
2. self-control load test stand according to claim 1, it is characterized in that: described stationary installation comprises the bolt, fixed head and the cushion block for padded fixed head side that are wholely set with mount pad, described fixed head is set on bolt by the through hole that it is arranged, and is fixed by the nut be connected with bolt thread.
3. self-control load test stand according to claim 2, is characterized in that: described fixed head is provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843944.0U CN204346704U (en) | 2014-12-26 | 2014-12-26 | Self-control load test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420843944.0U CN204346704U (en) | 2014-12-26 | 2014-12-26 | Self-control load test stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204346704U true CN204346704U (en) | 2015-05-20 |
Family
ID=53229965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420843944.0U Expired - Fee Related CN204346704U (en) | 2014-12-26 | 2014-12-26 | Self-control load test stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204346704U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606359A (en) * | 2015-11-10 | 2016-05-25 | 常州市国茂立德传动设备有限公司 | Detector for toque and axial force of speed reducer |
| CN107696715A (en) * | 2017-11-21 | 2018-02-16 | 湖北工程职业学院 | A kind of support board structure of printer paper delivery |
-
2014
- 2014-12-26 CN CN201420843944.0U patent/CN204346704U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606359A (en) * | 2015-11-10 | 2016-05-25 | 常州市国茂立德传动设备有限公司 | Detector for toque and axial force of speed reducer |
| CN107696715A (en) * | 2017-11-21 | 2018-02-16 | 湖北工程职业学院 | A kind of support board structure of printer paper delivery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |