CN103033363B - Integrated parameter test device of speed reducer - Google Patents
Integrated parameter test device of speed reducer Download PDFInfo
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- CN103033363B CN103033363B CN201310005156.4A CN201310005156A CN103033363B CN 103033363 B CN103033363 B CN 103033363B CN 201310005156 A CN201310005156 A CN 201310005156A CN 103033363 B CN103033363 B CN 103033363B
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Abstract
The invention discloses an integrated parameter test device of a speed reducer. The integrated parameter test device comprises a one-dimensional X-directional load regulation platform, a magnetic powder brake, a two-dimensional Y and Z-directional speed reducer regulation platform, a three-dimensional X,Y and Z-directional motor regulation platform, a motor, a turbine worm reducer, two torque sensors, a torque sensor height adjustment stand, an infrared temperature sensor and four pairs of flanges. The test platform has a simple structure, is convenient for operation, and can rapidly and accurately regulate and position components with different input and output shaft centers in a test system. The test device adopts the torque sensors and the infrared temperature sensor to test the integrated parameters of rotation speed, torque, transmission efficiency and temperature rise of different types of speed reducers.
Description
Technical field
The present invention relates to a kind of reductor testing synthesis parameter device, the turbine worm reducer that can realize different model specifically exactly quick and precisely can regulate the proving installation of location when loading different loads.
Background technology
Traditional reductor proving installation is artificial instant fixing, there is no the special adjustable platform being applicable to different reductor, when testing the rotating speed of different reductor, torque, transmission efficiency, the dismounting of each parts, installation, fixing very inconvenience, labour intensity is very large, and efficiency is very low, therefore need design can freely regulated test platform to complete the test of different model reductor rotating speed, torque, transmission efficiency, require that mechanism is simple, control flexibly, to make measurement fast accurate.
It is adopt the pick-up unit of contact to detect substantially that traditional reductor temperature rise detects, before tested reductor work, think that the temperature of reductor is identical with environment temperature, after the test of reductor torque, rotating speed, transmission efficiency terminates, the filling oil cover opening reductor detects its oil temperature, measures inconvenience and fragile pick-up unit.
Summary of the invention
For overcoming the weak point existed in above-mentioned test, the object of the present invention is to provide be adapted to the test of different reductor can free adjustment, easy to operate, a kind of platform that can accurately locate, and the test improved reductor temperature rise, accurately achieves the testing synthesis parameter of the rotating speed to reductor, torque, transmission efficiency and temperature rise fast.
For achieving the above object, the technical solution used in the present invention is:
Reductor testing synthesis parameter device of the present invention, utilizes each adjustment platform can carry out quick adjustment and reliable location to each parts easily.For ease of the consideration of assembling and dismounting, load-bearing and the factor such as rationally simple for structure, this device comprises two one dimension X-direction load regulation platforms, two-dimentional Y, Z-direction reductor regulate platform, three-dimensional X, Y, Z-direction motor to regulate platform.Two dimension Y, Z-direction reductor regulate platform to test the somewhere of head station with being placed in, two one dimension X-direction load regulation platforms regulate the symmetrical placement of platform about two-dimentional Y, Z-direction reductor, three-dimensional X, Y, Z-direction motor regulate stage+module two-dimentional Y, Z-direction reductor regulate platform just before, with one dimension, two-dimensional adjustment platform relation at a right angle.
Described one dimension X-direction load regulation platform comprises X base plate, parts place platen, magnetic powder brake, flange, torque sensor, sensor height adjust platform; X base plate is relatively fixing, parts place platen and X base plate is slidably matched, place platen at parts and be provided with magnetic powder brake, flange, torque sensor, sensor height adjustment platform, wherein the input shaft of magnetic powder brake is connected with the output shaft of torque sensor by the first flange, and the input shaft of torque sensor regulates the output shaft of the reductor on platform to be connected by the second flange with two-dimentional Y, Z-direction reductor.
Described two-dimentional Y, Z-direction reductor regulate platform to comprise Z-direction adjustment platform, Y base plate, parts placement platen, tested reductor, infrared temperature sensor; Z-direction adjustment platform is relatively fixing, and Y base plate is fixed on the footstock of Z-direction adjustment platform, and parts place platen and Y base plate is slidably matched, and places on platen and is provided with tested reductor, the lid of reductor pouring orifice is provided with infrared temperature sensor at parts.
Described three-dimensional X, Y, Z-direction motor regulate platform to comprise Z-direction adjustment platform, Y base plate, X base plate, parts placement platen, motor, flange, torque sensor, sensor height adjustment platform; Z-direction adjustment platform is relatively fixing, Y base plate is fixed on Z footstock, X base plate and Y base plate are slidably matched, parts place platen and X base plate is slidably matched, place on platen at parts and be provided with motor, flange, torque sensor, sensor height adjustment platform, wherein the output shaft of motor is connected with the input shaft of torque sensor by three-flange, and the input shaft of torque sensor regulates the input shaft of the reductor on platform to be connected by the 4th flange with two-dimentional Y, Z-direction reductor.
Each adjustment platform of the present invention is comprehensively realized by leading screw, guide rail or diamond rack.Wherein the adjustment of X, Y-direction coordinates realization by leading screw, slide rail; Sensor height adjustment platform and Z-direction adjustment platform coordinate realization by leading screw, diamond rack, are specifically made up of Z base plate, Z pedestal, diamond rack, leading screw, Z footstock; Z base plate is relatively fixing, Z pedestal is fixed by screws on Z base plate, the two-arm of diamond rack is fixed on by bolt lower end in the groove of Z pedestal, two-arm upper end is secured by bolts in the groove of Z footstock in addition, the upper end of front two-arm is connected by axle with the lower end of rear two-arm, a threaded hole is opened, by leading screw through interior at the center of axle.
Of the present invention can freely regulated reductor system synthesis parameter test device, each adjustment platform be fixedly place rectangular channel on platen by parts on it or circular hole realized with coordinating of stud nut, stroke-limit and target can be changed flexibly, simple and convenient, and platform can be adjusted with machinery and integrate.
Infrared temperature sensor of the present invention, this sensor can not be subject to temperature profile effect, also can not disturb the temperature field of measurand, can also detect oil temperature change in the course of the work in real time, and measuring accuracy is high, convenient and swift.
The beneficial effect that the present invention has is:
Installation when the invention enables tested reductor systems axiol-ogy, fixing and demolition are more convenient, quick, reliable, are applicable to the measurement of the torque of the reductor of a series of different model, rotating speed, transmission efficiency; Adopt contactless infrared temperature sensor to detect in real time reductor temperature rise, in conjunction with conventional torque, tachometric survey, achieve the comprehensive parameter measuring to reductor.
Accompanying drawing explanation
Fig. 1 is reductor comprehensive test device of the present invention;
Fig. 2 is one dimension X-direction load regulation platform three-view diagram of the present invention;
Fig. 3 is two-dimentional Y of the present invention, Z-direction reductor regulates platform three-view diagram;
Fig. 4 is three-dimensional X of the present invention, Y, Z-direction motor regulates platform three-view diagram;
Fig. 5 system hardware block diagram.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
A kind of reductor testing synthesis parameter device, one-piece construction as shown in Figure 1, mainly comprise one dimension X-direction load regulation platform (left and right), two-dimentional Y, Z-direction reductor regulate platform (in), three-dimensional X, Y, Z-direction motor regulate platform (under).Two dimension Y, Z-direction reductor regulate platform to test the somewhere of head station with being placed in, two one dimension X-direction load regulation platforms regulate the symmetrical placement of platform about two-dimentional Y, Z-direction reductor, three-dimensional X, Y, Z-direction motor regulate stage+module to regulate before platform, with one dimension, two-dimensional adjustment platform relation at a right angle at two-dimentional Y, Z-direction reductor.
Described one dimension X-direction load regulation platform is provided with X base plate 1, parts places platen 2, magnetic powder brake 3, flange 6,9, torque sensor 7, sensor height adjustment platform 8; Parts are placed platen 2 and are slidably matched by leading screw 28 and X base plate 1, parts place platen 2 is provided with magnetic powder brake 3, flange 6,9, torque sensor 7, sensor height adjustment platform 8.Wherein sensor height adjustment platform 8 is directly fixed on parts placement platen 2, the input shaft of magnetic powder brake 3 is connected with the output shaft of torque sensor 7 by flange 6, and the input shaft of torque sensor 7 regulates the output shaft of the tested reductor 13 on platform to be connected by flange 9 with two-dimentional Y, Z-direction reductor.One dimension X-direction load regulation platform be fixedly place on platen at parts to open two rectangular channels 4,26, on X base plate 1, corresponding groove internal fixtion has two studs 5,25, after regulating position, with two nuts, two studs 5,25 are fixed in rectangular channel 4,26.What sensor height adjusted platform 8 is fixedly make a call to four identical holes 23 by placing on platen 2 at parts, being fixed on parts by there being four same stud 24 lower ends in each for correspondence hole places on platen 2, stud 24 upper end is through sensor height adjustment platform 8, nut is all had to be through on stud in these platform both sides, when torque sensor 7 is adjusted to proper height, tighten the nut of stud upper mounting plate both sides, just sensor height is adjusted platform 8 and fix.
Described two-dimentional Y, Z-direction reductor regulate platform to comprise Z-direction adjustment platform, Y base plate 11, parts placement platen 12, tested reductor 13, infrared temperature sensor 14; Wherein Z-direction adjustment platform is relatively fixing, Y base plate 11 is fixed on Z and adjusts on platform, parts are placed platen 12 and are slidably matched by leading screw 37 and Y base plate 11, place on platen 12 and are provided with tested reductor 13, the lid of reductor pouring orifice is provided with infrared temperature sensor 14 at parts.The fixing of Y-direction is also realized by the cooperation of rectangular channel, stud, nut, fixing with sensor height control platform of Z-direction adjustment platform.
Described three-dimensional X, Y, Z-direction motor regulate that platform comprises Z-direction adjustment platform, Y base plate 22, X base plate 21, parts place platen 19, motor 20, flange 15,18, torque sensor 16, sensor height adjustment platform 17; Wherein Z-direction adjustment platform is relatively fixing, Y base plate 22 is fixed on Z-direction adjustment platform, X base plate 21 and Y base plate 22 are slidably matched by leading screw, parts are placed platen 19 and are slidably matched by leading screw 44 and X base plate 21, parts place platen 19 is provided with motor 20, flange 15,18, torque sensor 16, sensor height adjustment platform 17, wherein sensor height adjustment platform 17 is directly fixed on parts and places on platen 19.Wherein the output shaft of motor 20 is connected with the input shaft of torque sensor 16 by flange 18, and the input shaft of torque sensor 16 regulates the input shaft of the tested reductor 13 on platform to be connected by flange 15 with two-dimentional Y, Z-direction reductor.Fixing with one dimension X of X-direction fixing, fixing with X-direction of the fixed form of Y-direction is only that four rectangular blocks protruding on X base plate open four rectangular channels, Z-direction fixing with sensor height control platform.
One dimension X-direction load regulation platform as shown in Figure 2, places platen 2 by base plate 1, leading screw 28, slide rail 29 and parts and to be slidably matched realization.Rotate handwheel 27 to make parts place platen 2 to carry out the adjustment of X-direction, wherein parts to be placed on platen on 2 has sensor height to adjust platform 8, turns the height of handwheel 30 adjustable torque sensor 8.
Two-dimentional Y, Z-direction reductor regulate platform as shown in Figure 3, place platen 12 form by Z regulating platform, Y base plate 11 and parts.Z regulating platform forms primarily of Z base plate 31, Z pedestal 32, diamond rack 35, leading screw 33, Z footstock 36; Z base plate 31 is relatively fixing, Z pedestal 32 is fixed by screws on Z base plate 31, the two-arm of diamond rack 35 is fixed on by bolt lower end in the groove of Z pedestal 32, two-arm upper end is secured by bolts in the groove of Z footstock 36 in addition, the upper end of front two-arm is connected by axle 34,41 with the lower end of rear two-arm, open a threaded hole at the center of axle 34,41, by leading screw 33 through interior, rotate the adjustment that handwheel 40 can realize Z-direction; Y base plate 11 is fixed on Z footstock 36, and the adjustment of Y-direction to be slidably matched realization by leading screw 37, slide rail 38, rotates the movement that handwheel 39 can realize Y-direction.
Three-dimensional X, Y, Z-direction motor regulate platform as shown in Figure 4, adjust platform 42, Y base plate 22, X base plate 21, parts place platen 19, sensor height adjustment platform 17 forms by Z.The composition that wherein Z adjusts platform 42, sensor height adjusts platform 17 and realization are with Z-direction adjustment platform in two dimension.Rotate the movement that handwheel 43 can realize X-direction, rotate the movement that handwheel 45 can realize Y-direction, rotate the movement that handwheel 46 can realize Z-direction.
According to described by tested reductor 13, torque sensor 7,16, motor 20, magnetic powder brake 3, infrared temperature sensor 14 install and to connect and after fixing, power-on, motor 20 drives whole system work, and torque sensor 16 records the input speed of reductor 13
, input torque
, torque sensor 7 records the output speed of reductor
, Driving Torque
, according to formula
can be calculated the transmission efficiency parameter of tested reductor.And for the detection of temperature rise, as long as infrared temperature sensor is in normal operating conditions, the measurement of temperature rise can be implemented.As shown in Figure 5, the signal that two torque sensors, infrared temperature sensor record is delivered to computer by data collecting card and carries out data processing, and show.
Above-mentioned embodiment is used for explaining and the present invention is described, instead of limits the invention, and in the protection domain of spirit of the present invention and claim, any amendment make the present invention and change, all fall into protection scope of the present invention.
Claims (2)
1. a reductor testing synthesis parameter device, it is characterized in that: comprise one dimension X-direction load regulation platform, two-dimentional Y, Z-direction reductor adjustment platform, three-dimensional X, Y, Z-direction motor adjustment platform, two one dimension X-direction load regulation platforms are arranged on the both sides of two-dimentional Y, Z-direction reductor adjustment platform symmetrically; Three-dimensional X, Y, Z-direction motor regulate stage+module to regulate platform dead ahead at two-dimentional Y, Z-direction reductor, regulate the linear vertical at platform place with one dimension X-direction load regulation platform, two-dimentional Y, Z-direction reductor;
Described one dimension X-direction load regulation platform comprises an X base plate, first component places platen, magnetic powder brake, the first flange, the second flange, the first torque sensor, first sensor height control platform; One X base plate is relatively fixing, first component places platen and an X base plate is slidably matched, place platen at first component and be provided with magnetic powder brake, the first torque sensor, first sensor height control platform, wherein the input shaft of magnetic powder brake is connected with the output shaft of the first torque sensor by the first flange, and the input shaft of the first torque sensor regulates the output shaft of the tested reductor on platform to be connected by the second flange with two-dimentional Y, Z-direction reductor;
Described two-dimentional Y, Z-direction reductor regulate platform to comprise the first Z-direction adjustment platform, a Y base plate, second component placement platen, tested reductor, infrared temperature sensor; First Z-direction adjustment platform is relatively fixing, one Y base plate is fixed on the first Z-direction adjustment platform, second component places platen and a Y base plate is slidably matched, and places on platen and is provided with tested reductor, the lid of tested reductor pouring orifice is provided with infrared temperature sensor at second component;
Described three-dimensional X, Y, Z-direction motor regulate platform to comprise the second Z-direction adjustment platform, the 2nd Y base plate, the 2nd X base plate, the 3rd parts placement platen, motor, three-flange, the 4th flange, the second torque sensor, the second sensor height adjustment platform; Second Z-direction adjustment platform is relatively fixing, 2nd Y base plate is fixed on the second Z-direction adjustment platform, 2nd X base plate and the 2nd Y base plate are slidably matched, 3rd parts place platen and the 2nd X base plate is slidably matched, place on platen at the 3rd parts and be provided with motor, the second torque sensor, the second sensor height adjustment platform, wherein the output shaft of motor is connected with the input shaft of the second torque sensor by three-flange, and the output shaft of the second torque sensor regulates the input shaft of the tested reductor on platform to be connected by the 4th flange with two-dimentional Y, Z-direction reductor.
2. a kind of reductor testing synthesis parameter device according to claim 1, it is characterized in that: this proving installation is except completing the test of the torque of the tested reductor of a series of different model, rotating speed, transmission efficiency, also adopt contactless infrared temperature sensor to detect in real time tested reductor temperature rise, comprehensively achieve the multi-parameters test of reductor.
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| CN201310005156.4A CN103033363B (en) | 2013-01-06 | 2013-01-06 | Integrated parameter test device of speed reducer |
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| CN201310005156.4A CN103033363B (en) | 2013-01-06 | 2013-01-06 | Integrated parameter test device of speed reducer |
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| CN103033363A CN103033363A (en) | 2013-04-10 |
| CN103033363B true CN103033363B (en) | 2015-06-03 |
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