CN2553359Y - Automatic speed changing box dynamic analog detector - Google Patents
Automatic speed changing box dynamic analog detector Download PDFInfo
- Publication number
- CN2553359Y CN2553359Y CN 02270938 CN02270938U CN2553359Y CN 2553359 Y CN2553359 Y CN 2553359Y CN 02270938 CN02270938 CN 02270938 CN 02270938 U CN02270938 U CN 02270938U CN 2553359 Y CN2553359 Y CN 2553359Y
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- mainframe box
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Abstract
The utility model discloses a dynamic simulation tester for automatic gearbox, comprising a mainframe base, a mainframe housing for fixing the gearbox and inputting power to the gearbox, and two loading housings; wherein, the two loading housings are arranged on both sides of the mainframe housing respectively; the loading housings are fixed on the mainframe base through a transverse feeding mechanism; the mainframe housing bottom board is fixed on the mainframe base through a longitudinal feeding mechanism and a vertical lifting mechanism; one end of the mainframe housing is hinged with the mainframe housing rotary central shaft on the mainframe housing bottom board, while the other end is fixed with the mainframe housing bottom board. The utility model has the advantages of testing of more than one hundred automatic gearbox types, simulation testing of gearbox under loading and dynamic state, and more accurate testing result.
Description
Technical field
The utility model relates to a kind of automatic gear-box dynamic tester, and it is a kind of equipment that automatic gear-box is carried out detection of dynamic.
Background technology
Automatic gear-box is under actual entrucking operating mode, the electronic control system of automatic gear-box is collected the running parameter of vehicle, comprise actual acceleration, the speed of a motor vehicle, engine power of driver's driving hope, road surface situation, vehicle or the like, electronic control unit of automatic gearbox (automobile controlling computer) thus through logic, the mathematics of these data are judged the work of control automatic gear-box.When reality maintenance renovation automatic gear-box, need carry out dynamic simulant test to automatic gear-box, thereby whether the quality after the maintenance of checking automatic gear-box reaches the technical standard of former factory.
Still there is not at present ripe checkout equipment at home, be under uncharge state, to test mostly, this checkout equipment passes through fixedly wheel box of a mainframe box, and by the belt wheel on it, power output shaft etc. to wheel box input power, this method is having the result who turns round under the situation of load that very big gap is arranged owing to be to detect under the situation that wheel box does not have to load with actual wheel box; In addition because automatic gear-box is of a great variety, be of practical significance very much so develop a kind of that adapt to multiple automatic gear-box and dynamic detecting equipment that can be implemented under the simulation load.
Summary of the invention
The utility model provides a kind of automatic gear-box dynamic tester, its can realize to comprise rear drive wheel box, the horizontal automatic gear-box of forerunner, forerunner vertical put wheel box, engine just/detection of more than 100 kind of automatic gear-box such as counter-rotating wheel box.It can also realize wheel box is carried out simulation test at load, under dynamically, makes test result more near accuracy.
Automatic gear-box dynamic similation machines described in the utility model by the main frame stand, be used for fixing wheel box and the mainframe box and two load boxs of wheel box power input formed, two load boxs lay respectively at the both sides of mainframe box, and load box is fixed on the main frame stand by transverse feed mechanism; The mainframe box base plate is fixed on the main frame stand by longitudinal feed mechanism and height elevating mechanism, and the mainframe box rotary middle spindle on mainframe box one end and the mainframe box base plate is hinged, and an other end is located with the mainframe box base plate by register pin.
Automatic gear-box dynamic tester described in the utility model couples together power system, wheel box, load system on the one hand by the main frame stand; One side can adapt to the test of multiple automatic gear-box in addition, and the mainframe box part can realize adjustment freely such as height lifting, length feed, 90 degree rotations; The load box part can laterally move adjustment.To adapt to various dissimilar wheel boxes.The load box that is positioned at the mainframe box both sides provides load for wheel box, makes the realistic result of its testing result.
Description of drawings
Fig. 1 is the structural representation of automatic gear-box dynamic similation machines described in the utility model;
Fig. 2 is the structural representation of anchor clamps;
Fig. 3 is installed in synoptic diagram on the mainframe box base plate for mainframe box;
Fig. 4 is the side view of Fig. 3;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 revolves the synoptic diagram that turn 90 degrees for mainframe box shown in Figure 3 on the mainframe box base plate;
Fig. 7 is the height of mainframe box on the main frame stand and the mounting structure synoptic diagram that laterally moves;
Fig. 8 is the vertical view of Fig. 7.
Embodiment
As shown in Figure 1, described automatic gear-box dynamic similation machines is made up of main frame stand 1, mainframe box 2 and two load boxs 3.Mainframe box 2 and two load boxs 3 all are fixed on the main frame stand 1, and two load boxs 3 lay respectively at the both sides of mainframe box 2.
Mainframe box has a power output shaft 5, and the power of variable-frequency motor 6 is delivered on the power output shaft 5 by synchronous pulley 7.At the front end of mainframe box 2 vertical panel 8 that is used to install and fix wheel box is arranged, power output shaft 5 is passed vertical panel 8, wheel box 9 is fixed on the mainframe box 2 by clamping tool 10, and its change button device 11 as the power input system of automatic gear-box is connected with power output shaft 5, thereby realize the input of power.
As shown in Figure 1, 2, clamping tool 10 comprises web joint 12, adjustment pad 13, register pin 14, flywheel plate 15, becomes button device screw 16, adjustment cover 17, center 18 and connects spindle nose 19.Wherein the shell of wheel box 9 is fixed on the vertical panel 8 by web joint 12, adjustment pad 13 and register pin 14; Flywheel plate 15 is fixed on the power output shaft 5, rotate synchronously with power output shaft 5, the change button device 11 of wheel box is fixing with flywheel plate 15 by becoming button device screw 16, and the output of the power of power output shaft 5 just can be input on the change button device 11 of wheel box by flywheel plate 15 like this; Front end in power output shaft also has adjustment cover 17, center 18 to make the rotation of power output shaft 5 and the rotation of change button device 11 keep concentric.Be provided with electric eddy current dynamometer 20 in the load box of mainframe box both sides, the bearing axle 21 of dynamometer machine is connected with the power output shaft of wheel box by connecting spindle nose 19.Control the payload of wheel box by the input current that changes dynamometer machine.Provide the simulation load to use, but technical requirement is the necessary stepless bar of loading for wheel box to be detected; Load system is made up of electric eddy current dynamometer and control system.
Above-mentioned clamping tool 10 is changed according to different wheel boxes, thereby mainframe box can be cooperated with polytype wheel box.
Main innovation and creation point of the present utility model is that load box can laterally move on the main frame stand, and mainframe box can height lifting, length feed also can rotate on the main frame stand.Be described in detail the structure that realizes above-mentioned functions below respectively.
Mainframe box can rotate, and realizes in the following manner.Shown in Fig. 3 to 6, the mainframe box rotary middle spindle 23 on mainframe box one end and the mainframe box base plate 26 is hinged, and an other end is located with the mainframe box base plate by register pin 24, and fastening by screw 25.Unclamp holding screw 25 when needing rotation, mention register pin 24 and just can easily rotate mainframe box 2.
Shown in Fig. 7,8, mainframe box base plate 26 is supported on the supporting baseplate 28 by the high precision screw mandrel 27 of 4 constant pitchs, being inserted in 4 nuts 29 that are positioned in the vertical direction degree of freedom on the screw mandrel 27 respectively matches with screw mandrel 27, these 4 nuts 29 are fixed together with driven sprocket 30 respectively again, the motor 31 of regulating the height lifting comes drive sprocket 33, driven sprocket 34,30 to control the positive and negative lifting that transfers realization mainframe box base plate 26 of these 4 nuts 29 by chain 32, thereby realization is fixed on the control of the height lifting of the mainframe box on the mainframe box base plate.
Shown in Fig. 7,8, supporting baseplate 28 is supported on the slide rail longitudinally 22 that is fixed on the main frame stand 1, and pay 35 by rail plate and be slidingly matched with this slide rail 22, the bottom surface of supporting baseplate 28 is connected with a nut 11, this nut 11 is inserted in a screw mandrel that matches with it 36, rotation by screw mandrel 36 drives vertically moving of supporting baseplate 28, and these screw mandrel 36 two ends are hinged and are parallel with vertical slide rail 22.Vertically move is positive and negatively to transfer the rotation that drives this screw mandrel 36 and carry out by what adjust a motor 38.
Above-described automatic gear-box dynamic tester and control, supervisory system combination co-operation realizes the detection of turning round of performance to wheel box.Wherein control system is controlled the work running of whole checkout equipment.The monitoring various data of wheel box under the simulation operation state, thus gross data provided for the judgement of wheel box running quality.Control system partly is made up of frequency converter, current vortex control section, fax simulation system etc.Supervisory system comprises that the electrical machinery of active force rotating speed shows, a left side/right load speed shows, the load demonstration of a left side/right side, the demonstration of oil temperature, oil pressure demonstration, flow demonstration, vacuum tightness demonstration etc.
In practical operation, control, monitor by following each parts:
1) overregulates the rotating speed that frequency converter comes main control system;
2) size of the input current by the regulating current vortex reactive torque of regulating current vortex;
3) by oil pressure gauge monitor wheel box each clutch coupling, become the oil pressure of button device etc.;
4) monitor the working temperature of wheel box by oil thermometer;
5) monitor the oil mass that pumps of the flow that becomes the button device and oil pump by flowmeter;
6) monitor the gear ratios and the shift quality of wheel box by 3 tachometer gages.
Claims (4)
1. automatic gear-box dynamic similation machines, by main frame stand (1), be used for fixing wheel box and the mainframe box (2) and two load boxs (3) of wheel box power input formed, two load boxs (3) lay respectively at the both sides of mainframe box (2), it is characterized in that: load box (3) is fixed on the main frame stand (1) by transverse feed mechanism; Mainframe box base plate (26) is fixed on the main frame stand (1) by longitudinal feed mechanism and height elevating mechanism, mainframe box rotary middle spindle (23) on mainframe box one end and the mainframe box base plate (26) is hinged, and an other end is located with the mainframe box base plate by register pin (24).
2. by the described automatic gear-box dynamic similation of claim 1 machines, it is characterized in that: described load box transverse feed mechanism comprises the cross slide way (22) that is fixed on the main frame stand (1), two ends are hinged and by the screw mandrel of motor-driven rotation and one and screw mandrel nut engaged, load box (3) is supported on this horizontal guide rail, and be slidingly matched with guide rail, its bottom hold-down nut, nut is inserted in the screw mandrel.
3. by the described automatic gear-box dynamic similation of claim 1 machines, it is characterized in that: described mainframe box height elevating mechanism comprises 4 nuts (29) by motor (31) transmission, the high precision screw mandrel (27) of 4 constant pitchs that cooperate with nut (29); Mainframe box base plate (26) is supported on the supporting baseplate (28) by this 4 rhizoid bar (27), is inserted in 4 nuts (29) that are positioned in the vertical direction degree of freedom on the screw mandrel (27).
4. by claim described 1 described automatic gear-box dynamic similation machines, it is characterized in that: described mainframe box longitudinal feed mechanism comprises vertical slide rail (22) of being fixed on the main frame stand (1), two ends are hinged and by the screw mandrel (36) of motor (38) transmission and with this screw mandrel (36) nut engaged (11); Supporting baseplate (28) is supported on the slide rail (22) that is fixed on the main frame stand (1), and is slidingly matched with this slide rail (22), and the bottom surface of supporting baseplate (28) is connected with nut (11), and nut (11) is inserted in the screw mandrel (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270938 CN2553359Y (en) | 2002-06-10 | 2002-06-10 | Automatic speed changing box dynamic analog detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270938 CN2553359Y (en) | 2002-06-10 | 2002-06-10 | Automatic speed changing box dynamic analog detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553359Y true CN2553359Y (en) | 2003-05-28 |
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ID=33735888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02270938 Expired - Fee Related CN2553359Y (en) | 2002-06-10 | 2002-06-10 | Automatic speed changing box dynamic analog detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553359Y (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608969B (en) * | 2009-07-23 | 2011-01-05 | 重庆齿轮箱有限责任公司 | Analog simulation experiment method and device for wind power variable paddle speed reducer |
| CN102346098A (en) * | 2011-05-31 | 2012-02-08 | 泉州市麦格士液压技术有限公司 | Comprehensive testing machine for hydraulic automatic speed change box |
| CN102494891A (en) * | 2011-12-02 | 2012-06-13 | 天津市优耐特汽车电控技术服务有限公司 | Atomatic transmission performance and fault detection apparatus and method thereof |
| CN102589873A (en) * | 2012-01-13 | 2012-07-18 | 上海新孚美变速箱技术服务有限公司 | Dynamic detector for automobile automatic transmission assembly |
| CN103018036A (en) * | 2012-11-23 | 2013-04-03 | 浙江美科斯叉车有限公司 | Gearbox detection device |
| CN103033363A (en) * | 2013-01-06 | 2013-04-10 | 杭州嘉诚机械有限公司 | Integrated parameter test device of speed reducer |
| CN104101497A (en) * | 2014-07-04 | 2014-10-15 | 上海汽车变速器有限公司 | Center distance-servo adjusting transmission driving calibration device and method thereof |
| CN104132810A (en) * | 2014-08-19 | 2014-11-05 | 盛瑞传动股份有限公司 | Test bed of automatic gearbox |
| CN105424363A (en) * | 2015-12-30 | 2016-03-23 | 四川嘉丰工程贸易有限责任公司 | Gear reducer running-in test device |
| CN106323631A (en) * | 2016-10-20 | 2017-01-11 | 安徽会合智能设备有限公司 | Gearbox full-automated detection experiment table |
| CN106840651A (en) * | 2017-01-16 | 2017-06-13 | 广州汽车集团股份有限公司 | Speed changer heat examination platform |
| CN110000805A (en) * | 2019-03-26 | 2019-07-12 | 安徽巨一自动化装备有限公司 | A kind of clamping device for the detection of New energy automobile motor gearbox offline |
| CN110514436A (en) * | 2019-09-05 | 2019-11-29 | 楼文昊 | A kind of retarder testboard being convenient for speed measuring and calculating |
| CN113063587A (en) * | 2021-03-20 | 2021-07-02 | 石河子大学 | Agricultural self-propelled mechanical gearbox test bench |
-
2002
- 2002-06-10 CN CN 02270938 patent/CN2553359Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101608969B (en) * | 2009-07-23 | 2011-01-05 | 重庆齿轮箱有限责任公司 | Analog simulation experiment method and device for wind power variable paddle speed reducer |
| CN102346098A (en) * | 2011-05-31 | 2012-02-08 | 泉州市麦格士液压技术有限公司 | Comprehensive testing machine for hydraulic automatic speed change box |
| CN102494891A (en) * | 2011-12-02 | 2012-06-13 | 天津市优耐特汽车电控技术服务有限公司 | Atomatic transmission performance and fault detection apparatus and method thereof |
| CN102589873A (en) * | 2012-01-13 | 2012-07-18 | 上海新孚美变速箱技术服务有限公司 | Dynamic detector for automobile automatic transmission assembly |
| CN103018036A (en) * | 2012-11-23 | 2013-04-03 | 浙江美科斯叉车有限公司 | Gearbox detection device |
| CN103018036B (en) * | 2012-11-23 | 2015-06-17 | 浙江美科斯叉车有限公司 | Gearbox detection device |
| CN103033363B (en) * | 2013-01-06 | 2015-06-03 | 杭州嘉诚机械有限公司 | Integrated parameter test device of speed reducer |
| CN103033363A (en) * | 2013-01-06 | 2013-04-10 | 杭州嘉诚机械有限公司 | Integrated parameter test device of speed reducer |
| CN104101497A (en) * | 2014-07-04 | 2014-10-15 | 上海汽车变速器有限公司 | Center distance-servo adjusting transmission driving calibration device and method thereof |
| CN104101497B (en) * | 2014-07-04 | 2016-05-25 | 上海汽车变速器有限公司 | Servo tune centre-to-centre spacing gearbox drive calibrating device and method of calibration thereof |
| CN104132810A (en) * | 2014-08-19 | 2014-11-05 | 盛瑞传动股份有限公司 | Test bed of automatic gearbox |
| CN105424363A (en) * | 2015-12-30 | 2016-03-23 | 四川嘉丰工程贸易有限责任公司 | Gear reducer running-in test device |
| CN106323631A (en) * | 2016-10-20 | 2017-01-11 | 安徽会合智能设备有限公司 | Gearbox full-automated detection experiment table |
| CN106840651A (en) * | 2017-01-16 | 2017-06-13 | 广州汽车集团股份有限公司 | Speed changer heat examination platform |
| CN110000805A (en) * | 2019-03-26 | 2019-07-12 | 安徽巨一自动化装备有限公司 | A kind of clamping device for the detection of New energy automobile motor gearbox offline |
| CN110514436A (en) * | 2019-09-05 | 2019-11-29 | 楼文昊 | A kind of retarder testboard being convenient for speed measuring and calculating |
| CN113063587A (en) * | 2021-03-20 | 2021-07-02 | 石河子大学 | Agricultural self-propelled mechanical gearbox test bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |