CN205665004U - RV reduction gear circulating power flows test device - Google Patents
RV reduction gear circulating power flows test device Download PDFInfo
- Publication number
- CN205665004U CN205665004U CN201620371618.3U CN201620371618U CN205665004U CN 205665004 U CN205665004 U CN 205665004U CN 201620371618 U CN201620371618 U CN 201620371618U CN 205665004 U CN205665004 U CN 205665004U
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- China
- Prior art keywords
- decelerator
- gear reducer
- measured
- column gear
- grade column
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- 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- Withdrawn - After Issue
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Abstract
The utility model discloses a RV reduction gear circulating power flows test device. Driving motor is connected with the worm gear speed reducer ware, the worm gear speed reducer ware is connected with first second grade cylindrical gear reducer, first second grade cylindrical gear reducer and friction formula machinery buncher are connected, friction formula machinery buncher be connected with the magnetic loader, the magnetic loader is connected with second second grade cylindrical gear reducer, second second grade cylindrical gear reducer and input torque sensor are connected, the input torque sensor be connected through the input angle degree sensor and the RV reduction gear one end that awaits measuring, the RV reduction gear other end that awaits measuring is connected with the output torque sensor through output angle sensor, the output torque sensor is connected with first second grade cylindrical gear reducer, it is equipped with the vibration monitor on the RV reduction gear to await measuring, the RV reduction gear that awaits measuring is equipped with noise monitoring ware and temperature monitoring ware. This test device simple structure, the energy saving can shorten test time, improve test efficiency, reduce experimentation cost.
Description
Technical field
This utility model relates to a kind of assay device, has especially related to a kind of RV decelerator circulation power load test dress
Put.
Background technology
Along with the economic and fast development of science and technology, robot is used to replace manpower in fields such as machinery, aviation, auto industrys
Move towards high-level industrialized road for development.Robotics receives unprecedented great attention, and robot closes
The key link that the actuating device of joint manufactures as robot research and development also receives high concern.The master of joint of robot transmission
Actuating device is wanted to have harmonic speed reducer, planet-cycloid reducer, RV decelerator etc..
RV decelerator is made up of the prime of a planet-gear speed reducer and the rear class of a cycloidal planetary gear speed reducer
Industrial robot precision speed reduction device.It developed on the basis of tradition Cycloid drive, has that volume is little, matter
Amount is light, gear range is big, life-span length, precision keep the series of advantages such as stable, efficiency height, stable drive.Now, RV slows down
Device the most gradually replaces planet-cycloid reducer and harmonic speed reducer.
In the research and development manufacture process of RV decelerator, need RV decelerator is carried out lot of experiments.Existing testing stand is exhausted
Great majority use the open streaming of power, are generally made up of motor, test decelerator and dissipative load device.Chinese patent (patent
Number CN 204679273U) it uses the open streaming structure of power to report " a kind of RV decelerator quiet/dynamic performance and testing "
Quiet/the dynamic property of detection RV decelerator, its suitability is strong, but the energy of motor is by by test decelerator, consumes with negative
Carry and put, cause a large amount of wastes of the energy.If the life test carrying out decelerator needs long time running, then consume energy huger
Greatly.Conventional dissipative load device is magnetic powder brake, can produce a large amount of heat energy, need hydrous water during work in its braking procedure
Chiller, makes single unit system structure complicated.
Along with the requirement of decelerator performance is improved constantly by some hi-Fix occasions and industrial robot, RV decelerator
Life test and transmission test be increasingly subject to people's attention.Therefore prior art has lacked a kind of assay device, energy
It is accelerated life test, accelerates the fatigue rupture characteristic of checking RV decelerator, find weak link.Simultaneously on assay device
The test of noise, transmission performance and temperature rise can also be carried out, thus shorten test period, raising test efficiency, reduce and test into
This.
Utility model content
In order to solve problem present in background technology, the purpose of this utility model is that open a kind of RV decelerator is closed
Power stream assay device, assay device structurally constitutes closed-loop, can be automatically adjusted rotating ratio, it is achieved Power close, energy consumption
Little, efficiency is high；Life test can be accelerated, also can carry out the test of vibration noise, transmission performance and temperature rise simultaneously.This reality
Energy-efficient with novel test device, it is achieved that life test and the in-depth analysis of various performance parameters to decelerator, help
In understanding and the comprehensive mechanical performance of evaluation RV decelerator.
The technical solution adopted in the utility model is:
This utility model includes that base, base are provided with driving motor, worm type of reduction gearing, the one or two grade of roller gear
Decelerator, friction-type mechanical stepless transmission, magnetic powder loader, the second Two Grade Column Gear Reducer, temperature monitoring, input
Torque sensor, input angle sensor, vibration monitor, RV decelerator to be measured, output angle sensor, output torque sensing
Device and noise monitor；The output shaft driving motor is connected with worm type of reduction gearing, the outfan warp of worm type of reduction gearing
First shaft coupling and the first Two Grade Column Gear Reducer connect, the first Two Grade Column Gear Reducer through the second shaft coupling with rub
The input of erasing mechanical stepless transmission connects, and the outfan of friction-type mechanical stepless transmission is through the 3rd shaft coupling and magnetic powder
Loader connects, and magnetic powder loader connects through the 4th shaft coupling and the second Two Grade Column Gear Reducer, the two or two grade of Cylinder Gear
Wheel decelerator is connected with the input of input torque sensor through the 5th shaft coupling, and input torque sensor output is through input angle
Degree sensor is connected with one end of RV decelerator to be measured, and the other end of RV decelerator to be measured is turned round with output through output angle sensor
The input of square sensor connects, and the outfan of output torque sensor slows down through the 6th shaft coupling and the one or two grade of roller gear
Device connect, RV decelerator to be measured is installed with vibration monitor, the side of RV decelerator to be measured be provided with noise monitor and
Temperature monitoring.
By vibration monitor, noise monitor, temperature monitoring to RV decelerator to be measured under different rotating speeds, load
Measure its noise and vibration, the characteristic of temperature rise.
The first described Two Grade Column Gear Reducer and the second Two Grade Column Gear Reducer are to have identical speed reducing ratio
Same one speed reducer, and reversed arrangement.
The high speed shaft of the first described Two Grade Column Gear Reducer and the first shaft coupling connect, the one or two grade of roller gear
The slow-speed shaft of decelerator and the 6th shaft coupling connect, and the high speed shaft of the second Two Grade Column Gear Reducer and the 5th shaft coupling are even
Connecing, the slow-speed shaft of the second Two Grade Column Gear Reducer and the 4th shaft coupling connect, and are consequently formed enclosed ring；Drive motor
Drive worm type of reduction gearing rotates, and is delivered to friction-type mechanical stepless by the high speed shaft of the first Two Grade Column Gear Reducer
Variator, after rubbed formula mechanical stepless transmission speed governing, is loaded by magnetic powder loader, by the two or two grade of Cylinder Gear
Wheel decelerator accelerates to be delivered to RV decelerator to be measured, and RV decelerator to be measured transfers back to the one or two grade of roller gear again and slows down after slowing down
Device, it is achieved assay device Power close.
Further comprises industrial computer, input torque sensor and output torque sensor and be connected to industrial computer through AD capture card,
Input angle sensor and output angle sensor encoded device numbered card are connected to industrial computer, temperature monitoring, vibration monitoring
Device and noise monitor are all connected to industrial computer so that this utility model device can rev up, promote ambient temperature, pass through
Magnetic powder loader increase RV decelerator to be measured is accelerated life test to RV decelerator to be measured under conditions of meeting with stresses.
By angular transducer, torque sensor, encoder to count card, A/D capture card, RV decelerator to be measured is passed
The measurement of the transmission performances such as dynamic precision, transmission efficiency, moment of friction, idle running return difference, rigidity.In order to ensure certainty of measurement, sensing
The measured value of device requires more than the 1/3 of full journey, and the measured value of sensor cannot be greater than the 120% of rated value.
Described device can carry out the survey of vibration noise, transmission performance and temperature rise at normal temperatures and pressures to RV decelerator to be measured
Examination.
Described transmission performance test includes transmission accuracy, transmission efficiency, moment of friction, idle running return difference and torsional rigidity
Test.
Described assay device, under conditions of the failure mode not changing RV decelerator and failure mechanism, than normal work
Test under conditions of condition more severe, to obtain life time and the life-span distribution situation of product in the short period of time；
Or the reducer newly developed is tested, verify its fatigue rupture pattern, find weak link, it is achieved result of the test to
Design, manufacture, the feedback of the link such as assembling.
In order to shorten test period, save experimentation cost, use this utility model device need formulate higher than rated speed,
Load, the accelerated life test loading spectrum of ambient temperature are tested.
This utility model has the beneficial effect that
1) assay device of the present utility model, uses Power close streaming, can carry out long life test, energy profit
High by rate, efficient energy-saving, result of the test is accurate.
2) assay device described in, uses friction-type mechanical stepless transmission, it is achieved assay device is automatically adjusted rotating ratio,
The RV decelerator of different series can be tested, applied widely.
3) assay device described in, uses the magnetic powder loader of tape input output shaft to load, it is achieved assay device is certainly
Dynamic loading, it is not necessary to manual loading, convenience and high-efficiency.
4) assay device described in, both can increase stress, revving up and promote under conditions of ambient temperature RV
Decelerator is accelerated life test, it is also possible at normal temperatures and pressures RV decelerator is carried out vibration noise, transmission performance and temperature
The test risen.Realize a bench teat experiment device and complete Multitest test.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model device.
Fig. 2 is the schematic diagram of this utility model assay device Power close.
Fig. 3 is the conceptual scheme that this utility model assay device is accelerated life test.
Fig. 4 is the conceptual scheme that this utility model assay device carries out transmission performance test.
In figure: drive motor 1, worm type of reduction gearing the 2, first shaft coupling the 3, first Two Grade Column Gear Reducer 4, the
Two shaft couplings 5, friction-type mechanical stepless transmission the 6, the 3rd shaft coupling 7, the 9, the 2nd 2 grade of magnetic powder loader the 8, the 4th shaft coupling
Cylinder gear speed reducer 10, temperature monitoring the 11, the 5th shaft coupling 12, input torque sensor 13, input angle sensor 14,
Vibration monitor 15, RV decelerator 16 to be measured, output angle sensor 17, output torque sensor the 18, the 6th shaft coupling 19 and
Noise monitor 20.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.At this it should be noted that right
Explanation in these embodiments is used for understanding this utility model, but is not intended that restriction of the present utility model.
As it is shown in figure 1, this utility model includes that base, base are provided with driving motor 1, worm type of reduction gearing 2, first
Shaft coupling the 3, first Two Grade Column Gear Reducer the 4, second shaft coupling 5, friction-type mechanical stepless transmission the 6, the 3rd shaft coupling
7, magnetic powder loader the 8, the 4th shaft coupling the 9, second Two Grade Column Gear Reducer 10, temperature monitoring the 11, the 5th shaft coupling 12,
Input torque sensor 13, input angle sensor 14, vibration monitor 15, RV decelerator 16 to be measured, output angle sensor
17, output torque sensor the 18, the 6th shaft coupling 19, noise monitor 20 and industrial computer.
The output shaft driving motor 1 is connected with worm type of reduction gearing 2, and the outfan of worm type of reduction gearing 2 is through first
Shaft coupling 3 is connected with the first Two Grade Column Gear Reducer 4, the first Two Grade Column Gear Reducer 4 through the second shaft coupling 5 with rub
The input of erasing mechanical stepless transmission 6 connects, the outfan of friction-type mechanical stepless transmission 6 through the 3rd shaft coupling 7 with
Magnetic powder loader 8 connects, and magnetic powder loader 8 is connected with the second Two Grade Column Gear Reducer 10 through the 4th shaft coupling 9, and the two or two
Level cylinder gear speed reducer 10 is connected with the input of input torque sensor 13 through the 5th shaft coupling 12, input torque sensor
13 outfans are connected through one end of input angle sensor 14 with RV decelerator 16 to be measured, the other end warp of RV decelerator 16 to be measured
Output angle sensor 17 is connected with the input of output torque sensor 18, and the outfan of output torque sensor 18 is through the 6th
Shaft coupling 19 is connected with the first Two Grade Column Gear Reducer 4, and RV decelerator 16 to be measured is installed with for vibrating
Test and the vibration monitor 15 of detection accelerated life test stop criterion, the side of RV decelerator 16 to be measured is provided with noise monitoring
Device 20 and temperature monitoring 11.
Input torque sensor 13 and output torque sensor 18 are connected to industrial computer through AD capture card, and input angle senses
Device 14 and output angle sensor 17 encoded device numbered card are connected to industrial computer, temperature monitoring 11, vibration monitor 15 and
Noise monitor 20 is all connected to industrial computer so that this utility model device can rev up, promote ambient temperature, pass through magnetic
Powder loader 8 increases under conditions of RV decelerator to be measured meets with stresses RV decelerator 16 to be measured is accelerated life test.
First Two Grade Column Gear Reducer 4 and the second Two Grade Column Gear Reducer 10 are have identical speed reducing ratio same
One speed reducer, and reversed arrangement.
High speed shaft and first shaft coupling 3 of the first Two Grade Column Gear Reducer 4 connect, and the one or two grade of roller gear slows down
Slow-speed shaft and the 6th shaft coupling 19 of device 4 connect, the high speed shaft of the second Two Grade Column Gear Reducer 10 and the 5th shaft coupling 12
Connecting, slow-speed shaft and the 4th shaft coupling 9 of the second Two Grade Column Gear Reducer 4 connect, and are consequently formed enclosed ring.
In this utility model, by driving motor 1 to drive worm type of reduction gearing 2 to rotate, its objective is that change turns to, improve
The space availability ratio of assay device, is then delivered to friction-type machinery by the high speed shaft of the first Two Grade Column Gear Reducer 4
Buncher 6.Friction-type mechanical stepless transmission 6 can be automatically adjusted rotating ratio, it is achieved assay device automatic speed regulation.Rubbing
After the speed governing of erasing mechanical stepless transmission 6, loaded by magnetic powder loader 8, with the second Two Grade Column Gear Reducer
The slow-speed shaft of 10 is connected, and under conditions of increasing stress, RV decelerator to be measured can be accelerated life test.Two or two grade of circle
Stud wheel decelerator 10 and the first Two Grade Column Gear Reducer 4 are the same one speed reducers with identical speed reducing ratio, in this practicality
Reversed arrangement in novel assay device.The high speed shaft of the first Two Grade Column Gear Reducer 4 is become by friction-type mechanical stepless
Speed device 6 slows down and is connected with the slow-speed shaft of the second Two Grade Column Gear Reducer 10.The height of the second Two Grade Column Gear Reducer 10
Speed axle is slowed down by RV decelerator 16 to be measured, is connected with the slow-speed shaft of the first Two Grade Column Gear Reducer 4, it is achieved assay device
Power close.
Accelerated life test of the present utility model, needs to formulate higher than rated speed, load, the accelerated aging of ambient temperature
Test load spectrum is tested, in process of the test, by input torque sensor 13, output torque sensor 18, vibration prison
Survey device 15, noise monitor 20 and observe RV decelerator to be measured, if occur output moment of torsion diminish, efficiency step-down, high vibration or
Running noise is abnormal, the criterion that can stop as accelerated life test.
Specific embodiment of the utility model and process of the test thereof are as follows:
As in figure 2 it is shown, the power stream of this utility model assay device constitutes closed-loop.The decelerator to be measured of the present embodiment is
SHPR-20E type RV decelerator, speed reducing ratio is 81, and specified output speed is 15r/min.Drive the output speed of motor through worm gear
After worm reducer 2 slows down, rotating speed is 1215r/min, and the high speed shaft rotating speed of the i.e. first Two Grade Column Gear Reducer 4 is
1215r/min.The speed reducing ratio of the first Two Grade Column Gear Reducer 4 and the second Two Grade Column Gear Reducer 10 in the present embodiment
Speed reducing ratio be also 81, by the deceleration of the first Two Grade Column Gear Reducer 4, the rotating speed of its slow-speed shaft is 15r/min, i.e. RV
The rotating speed of the output shaft of decelerator is 15r/min.Owing to the speed reducing ratio of SHPR-20E type RV decelerator is 81, RV decelerator defeated
Entering axle rotating speed is 1215r/min, and the high speed shaft rotating speed of the i.e. second Two Grade Column Gear Reducer 10 is 1215r/min.
Through the deceleration of the second Two Grade Column Gear Reducer 10, its slow-speed shaft rotating speed is 15r/min.Friction-type mechanical stepless
Variator 6 has the effect being automatically adjusted rotating ratio, can be by the high speed shaft rotating speed of the first Two Grade Column Gear Reducer 4
1215r/min, the slow-speed shaft rotating speed 15r/min of speed governing to the second Two Grade Column Gear Reducer 10, form the merit of assay device
Rate stream is closed, it is achieved the recovery of the energy, can test for a long time, and energy utilization rate is high, efficient energy-saving.
Accelerated life test plan is as it is shown on figure 3, mechanical driving part represents the most in the drawings.The deceleration to be measured of the present embodiment
Device is SHPR-20E type RV decelerator, and specified output speed is 15r/min, and the highest output speed is 75r/min.In the present embodiment
The input speed of RV decelerator is 6075r/min, operates with the highest output speed of 75r/min, will be pre-by magnetic powder loader 8
If accelerated aging loading spectrum decelerator is loaded.RV decelerator is not changing the condition of failure mode and failure mechanism
Under, by improving rotating speed, loading stress load is accelerated fatigue life test, and assay device of the present utility model also can carry
It is accelerated life test under conditions of high ambient temperature.RV to be measured is observed by vibration monitor 15, noise monitor 20
Decelerator, if occurring, high vibration or running noise are abnormal, the criterion that can stop as accelerated life test.Pass through accelerated aging
Test, shortens test period, and demonstrating the RV i.e. mean free error time in decelerator life-span to be measured can reach 6000 hours.
Transmission performance is tested as shown in Figure 4, and mechanical driving part represents the most in the drawings.The decelerator to be measured of the present embodiment is
SHPR-20E type RV decelerator.By being arranged on the input torque sensor 13 of RV reducer input shaft and output shaft both sides, defeated
Enter angular transducer 14, output angle sensor 17, output torque sensor 18 and the vibration monitoring being arranged on RV decelerator
Device 15, noise monitor 20, temperature monitoring 11 carry out the survey of vibration noise, transmission performance and temperature rise to RV decelerator to be measured
Examination.
The theoretical corner of the i.e. reducer output shaft of the driving error of decelerator and the difference of actual rotational angle, transmission accuracy is exactly this
The difference of the maxima and minima in a little driving error values.By input angle sensor 14 and encoder to count card, can survey
Power shaft actual rotational angleOutput angle sensor 17 and encoder to count card, can record output shaft reality
CornerThe gear ratio of decelerator to be measured is i, then driving errorIn a turn of RV reducer output shaft to be measured
Take multiple test point, carry out test of many times, it can be deduced that transmission accuracy.
The transmission efficiency of reductor typically refers to when specified input speed is issued to rated input power or input torque,
Output or the output torque ratio to rated input power or input torque with gear ratio product.Sensed by input torque
Device 13 and A/D capture card can record input torque T1, output torque sensor 18 and A/D capture card can record output torque
T2, the transmission efficiency of RV decelerator the most to be measured
The moment of friction of reductor refers to the moment that the power shaft of actuating device or output shaft are had on startup, is treating
The output shaft end surveying RV decelerator loads gradually, until power shaft reaches the state of critical startup, i.e. input angle sensor 14
The angle value recorded increases suddenly, then the torque value recorded in real time by output torque sensor 18 is reducer output shaft
Moment of friction.Otherwise, the input shaft end at RV decelerator to be measured loads gradually, until output shaft reaches the state of critical startup,
The angle value that i.e. output angle sensor 17 records increases suddenly, then the torque value recorded in real time by input torque sensor 13
It is the moment of friction of reducer input shaft.
The idle running return difference of reductor refers to that when the power shaft rotation direction of actuating device changes, output shaft corner is stagnant with theoretical value
Rear amount.In the present embodiment, several test points in a turn of RV reducer output shaft to be measured, change and drive turning to of motor to make
Power shaft, reversely until the angle of output shaft changes, records the angle of power shaft reversion by output angle sensor 17
Value, carries out test of many times, takes wherein maximum and be the idle running return difference of decelerator.
In the case of the torsional rigidity of reductor refers to that power shaft remains stationary as, output shaft is at the work of different torsional moments
With the different torsion angle of lower generation, the ratio of its moment of torsion and corresponding torsion angle.In the present embodiment, fix the defeated of RV decelerator to be measured
Entering axle, recorded the moment of torsion of output shaft by output torque sensor 18, output angle sensor 17 records the corner of output shaft, enters
Row test of many times, then can get the torsional rigidity of reductor to be measured.
Thus implementation process understands, and assay device of the present utility model can carry out multiple examination to the RV decelerator of different series
Test, under conditions of being particularly suited for revving up and promote ambient temperature, RV decelerator is accelerated life test, it is not necessary to hands
Dynamic loading, has life-span height and energy utilization rate is high, efficient energy-saving, and accuracy waits well prominent notable technique effect.
Above-mentioned detailed description of the invention is used for illustrating this utility model rather than limiting this utility model,
In spirit of the present utility model and scope of the claims, any modifications and changes that this utility model is made, all fall
Enter protection domain of the present utility model.
Claims (6)
1. a RV decelerator circulation power load assay device, it is characterised in that: include that base, base are provided with driving motor
(1), worm type of reduction gearing (2), the first Two Grade Column Gear Reducer (4), friction-type mechanical stepless transmission (6), magnetic powder
Loader (8), the second Two Grade Column Gear Reducer (10), temperature monitoring (11), input torque sensor (13), input angle
Degree sensor (14), vibration monitor (15), RV decelerator to be measured (16), output angle sensor (17), output torque sensing
Device (18) and noise monitor (20)；
The output shaft driving motor (1) is connected with worm type of reduction gearing (2), and the outfan of worm type of reduction gearing (2) is through the
One shaft coupling (3) is connected with the first Two Grade Column Gear Reducer (4), and the first Two Grade Column Gear Reducer (4) is through second
Axial organ (5) is connected with the input of friction-type mechanical stepless transmission (6), the outfan of friction-type mechanical stepless transmission (6)
Being connected with magnetic powder loader (8) through the 3rd shaft coupling (7), magnetic powder loader (8) is through the 4th shaft coupling (9) and the two or two grade of cylinder
Gear reduction unit (10) connects, and the second Two Grade Column Gear Reducer (10) is through the 5th shaft coupling (12) and input torque sensor
(13) input connects, and input torque sensor (13) outfan is through input angle sensor (14) and RV decelerator to be measured
(16) one end connects, and the other end of RV decelerator (16) to be measured is through output angle sensor (17) and output torque sensor
(18) input connects, and the outfan of output torque sensor (18) is through the 6th shaft coupling (19) and the one or two grade of roller gear
Decelerator (4) connects, and RV decelerator (16) to be measured is installed with vibration monitor (15), the side of RV decelerator (16) to be measured
Side is provided with noise monitor (20) and temperature monitoring (11).
A kind of RV decelerator circulation power load assay device the most according to claim 1, it is characterised in that: described first
Two Grade Column Gear Reducer (4) and the second Two Grade Column Gear Reducer (10) are the same decelerations with identical speed reducing ratio
Device, and reversed arrangement.
A kind of RV decelerator circulation power load assay device the most according to claim 1 and 2, it is characterised in that: described
The high speed shaft of the first Two Grade Column Gear Reducer (4) and the first shaft coupling (3) connect, the first Two Grade Column Gear Reducer
(4) slow-speed shaft and the 6th shaft coupling (19) connect, the high speed shaft of the second Two Grade Column Gear Reducer (10) and the 5th shaft coupling
Device (12) connects, and the slow-speed shaft of the second Two Grade Column Gear Reducer (4) and the 4th shaft coupling (9) connect, and are consequently formed closing
Ring structure；Motor (1) is driven to drive worm type of reduction gearing (2) to rotate, by the height of the first Two Grade Column Gear Reducer (4)
Speed axle is delivered to friction-type mechanical stepless transmission (6), after the speed governing of rubbed formula mechanical stepless transmission (6), is added by magnetic powder
Carry device (8) to load, accelerate to be delivered to RV decelerator (16) to be measured by the second Two Grade Column Gear Reducer (10), to be measured
RV decelerator (16) transfers back to the first Two Grade Column Gear Reducer (4) after slowing down again, it is achieved assay device Power close.
A kind of RV decelerator circulation power load assay device the most according to claim 1, it is characterised in that: further comprises work
Control machine, input torque sensor (13) and output torque sensor (18) are connected to industrial computer through AD capture card, and input angle passes
Sensor (14) and output angle sensor (17) encoded device numbered card are connected to industrial computer, temperature monitoring (11), vibration prison
Survey device (15) and noise monitor (20) be all connected to industrial computer so that described device can revving up, promote ambient temperature,
Increased by magnetic powder loader (8), under conditions of RV decelerator to be measured meets with stresses, RV decelerator (16) to be measured is accelerated the longevity
Life test.
A kind of RV decelerator circulation power load assay device the most according to claim 1, it is characterised in that: described device energy
At normal temperatures and pressures RV decelerator (16) to be measured is carried out the test of vibration noise, transmission performance and temperature rise.
A kind of RV decelerator circulation power load assay device the most according to claim 5, it is characterised in that: described transmission
Performance test includes transmission accuracy, transmission efficiency, moment of friction, idle running return difference and the test of torsional rigidity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371618.3U CN205665004U (en) | 2016-04-27 | 2016-04-27 | RV reduction gear circulating power flows test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620371618.3U CN205665004U (en) | 2016-04-27 | 2016-04-27 | RV reduction gear circulating power flows test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665004U true CN205665004U (en) | 2016-10-26 |
Family
ID=57163996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620371618.3U Withdrawn - After Issue CN205665004U (en) | 2016-04-27 | 2016-04-27 | RV reduction gear circulating power flows test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665004U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784356A (en) * | 2016-04-27 | 2016-07-20 | 浙江大学 | RV reducer closed power flow test apparatus |
| CN108896302A (en) * | 2018-06-15 | 2018-11-27 | 西安工业大学 | A kind of warship face gear retarder closing noise detection apparatus |
| CN109238696A (en) * | 2018-10-29 | 2019-01-18 | 宁夏天地奔牛实业集团有限公司 | Intelligent horizontal axis cutting speed reducer load test system and load test method |
| CN109506933A (en) * | 2018-11-21 | 2019-03-22 | 沈阳工业大学 | Transmission mechanism test platform for comprehensive performance |
-
2016
- 2016-04-27 CN CN201620371618.3U patent/CN205665004U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105784356A (en) * | 2016-04-27 | 2016-07-20 | 浙江大学 | RV reducer closed power flow test apparatus |
| CN108896302A (en) * | 2018-06-15 | 2018-11-27 | 西安工业大学 | A kind of warship face gear retarder closing noise detection apparatus |
| CN109238696A (en) * | 2018-10-29 | 2019-01-18 | 宁夏天地奔牛实业集团有限公司 | Intelligent horizontal axis cutting speed reducer load test system and load test method |
| CN109238696B (en) * | 2018-10-29 | 2024-04-05 | 宁夏天地奔牛实业集团有限公司 | Loading test system and loading test method for intelligent transverse shaft cutting speed reducer |
| CN109506933A (en) * | 2018-11-21 | 2019-03-22 | 沈阳工业大学 | Transmission mechanism test platform for comprehensive performance |
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