CN206020044U - A kind of driving axis lubricate bench test device - Google Patents
A kind of driving axis lubricate bench test device Download PDFInfo
- Publication number
- CN206020044U CN206020044U CN201620867644.5U CN201620867644U CN206020044U CN 206020044 U CN206020044 U CN 206020044U CN 201620867644 U CN201620867644 U CN 201620867644U CN 206020044 U CN206020044 U CN 206020044U
- Authority
- CN
- China
- Prior art keywords
- positioning
- drive axle
- platform
- test
- angle
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of driving axis lubrication bench test device, including test platform, side tilt angle adjustment mechanism, positioning and lowering or hoisting gear and control and measuring system that luffing angle adjustment mechanism that variable-frequency motor, yielding coupling, power transmission shaft, upper junction plate, lower connecting plate, the fixed support side vertical with tested drive axle the sets up side parallel with tested drive axle sets up；Angle-adjusting mechanism platform axis of rotation, support base, index dial, worm screw, worm gear, the first positioning cantilever, the second positioning cantilever and servomotor, described positioning are arranged on below the support base in the angle-adjusting mechanism for being used with lowering or hoisting gear；Described control is connected with variable-frequency motor and tested drive axle respectively with measuring system.Solve experimental rig auxiliary angular adjustment test fixture complex process of the prior art, ducts starting cost higher, and the not strong shortcoming of versatility.
Description
Technical field
The utility model belongs to automobile test field, and in particular to a kind of driving axis lubricate bench test device.
Background technology
In product design verification process, it is to examine the rotary part such as drive axle internal bearings and gear in real vehicle application shape
Whether the lubrication circumstances under condition meet product design technology requirement, need to be lubricated bench test to driving axis.
At present, the lubrication bench test of integral drive axle assembly, the turning-over support device and power electric of driving axis
Machine is split, needs to adjust during translation-angle respectively, and relative error is larger, and angle of regulation range is limited, it is impossible to meet real vehicle
Max. climb slope is required.The auxiliary angular adjustment test fixture complex process of the turning-over support device of driving axis, expenses in the trial manufacture
With higher, and versatility is not strong；And driver assembly lubrication bench test device can only simulate real vehicle on climb and fall road
Luffing angle operating mode, can not still be effectively realized to the operating mode of rolling condition.
Content of the invention
The purpose of this utility model there is provided a kind of driving axis lubrication bench test device, solve prior art
In experimental rig auxiliary angular adjustment test fixture complex process, ducts starting cost higher, and the not strong shortcoming of versatility.
The technical solution of the utility model is realized in：
A kind of driving axis lubricate bench test device, including test platform 11, variable-frequency motor 9, yielding coupling 7,
The angle of pitch that power transmission shaft 6, upper junction plate 1, lower connecting plate 22, fixed support 21 side vertical with tested drive axle 5 sets up
Side tilt angle adjustment mechanism that parallel with tested drive axle 5 side of degree adjustment mechanism sets up, positioning and lowering or hoisting gear 15 and
Control and measuring system 8；Described variable-frequency motor 9 is fixed on test platform 11 by motor base 10, variable-frequency motor 9 defeated
Go out end to be connected with the input of tested drive axle 5 through yielding coupling 7 and power transmission shaft 6, tested drive axle 5 passes through upper junction plate
1 and lower connecting plate 22 on the fixed support 21, fixed support 21 is connected with the gathering sill 20 on test platform 11, is led
Fixed support 21 can be made along guide direction transverse shifting to groove 20, described angle-adjusting mechanism includes that one end is fixedly connected on
Platform axis of rotation 13, support base 14, index dial 12, worm screw, worm gear on described 11 4 side of test platform, the first positioning cantilever
23rd, the second positioning cantilever 24 and servomotor, the other end of described platform axis of rotation 13 are arranged on the bearing on support base 14
On, described first positioning cantilever 23 and the second positioning cantilever 24 are fixed on 14 side wall of support base and are used for positioning and supporting snail
Bar, the worm gear coordinated with worm screw is semicircular structure, and the horizontal plane of worm gear is fixed on test platform 11 by bolt 19, worm screw
One end be connected with servomotor, described positioning is arranged on the support in the angle-adjusting mechanism for being used with lowering or hoisting gear 15
Below seat 14；Described control is connected with variable-frequency motor 9 and tested drive axle 5 respectively with measuring system 8.
The beneficial effects of the utility model are：
1. the variable-frequency motor for providing power is integrally mounted on test platform with tested driving axis, and angular adjustment is same
Step, reduces translation-angle error, increased the accuracy of the simulation real vehicle gradient；
2. the angle-adjusting mechanism and simulation real vehicle for being provided simultaneously with simulation real vehicle in the luffing angle operating mode on climb and fall road exists
The angle-adjusting mechanism of operating mode under rolling condition, a sample are installed and can just realize the lubrication stand for simulating two kinds of operating modes examination
Test, shorten product development cycle, improve production efficiency；
3. luffing angle adjustment mechanism and side tilt angle adjustment mechanism be servomotor driving with auto-lock function
Worm-and-wheel gear, reliable and stable, and greatly reduce the labour intensity of workman；
4. the lubrication bench test of the parts such as automobile gearbox and transfer gear can also be carried out, and test application facility is general
Property is stronger.
Description of the drawings
Fig. 1 is structural representation of the present utility model (luffing angle test)；
Fig. 2 is structural representation of the present utility model (side tilt angle test)；
Fig. 3 is angle-adjusting mechanism partial enlarged drawing of the present utility model.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of driving axis lubricate bench test device, including test platform 11, frequency conversion
Motor 9, yielding coupling 7, power transmission shaft 6, upper junction plate 1, lower connecting plate 22, fixed support 21 are vertical with tested drive axle 5
Side tilt angle adjustment mechanism that the luffing angle adjustment mechanism that sets up of the side side parallel with tested drive axle 5 sets up,
Positioning and lowering or hoisting gear 15 and control and measuring system 8；The variable-frequency motor 9 for providing power input is fixed on by motor base 10
On test platform 11, the output end of variable-frequency motor 9 is connected with the input of tested drive axle 5 through yielding coupling 7 and power transmission shaft 6
Connect, by upper junction plate 1 and lower connecting plate 22 on fixed support 21, fixed support 21 is flat with test for tested drive axle 5
Gathering sill 20 on platform 11 is connected, and gathering sill 20 can make fixed support 21 along guide direction transverse shifting, to ensure quilt
Examination drive axle 5 and the centering of variable-frequency motor 9；Described angle-adjusting mechanism includes that one end is fixedly connected on described test and puts down
Platform axis of rotation 13, support base 14, index dial 12, worm screw, worm gear on 11 4 side of platform, the first positioning cantilever 23, second are positioned
Cantilever 24 and servomotor, the other end of described platform axis of rotation 13 on the bearing on support base 14, described the
One positioning cantilever 23 and the second positioning cantilever 24 are fixed on 14 side wall of support base and are used for positioning and supporting worm screw, coordinate with worm screw
Worm gear be semicircular structure, the horizontal plane of worm gear is fixed on test platform 11 by bolt 19, and one end of worm screw is connected with
Servomotor, described positioning are arranged on below the support base 14 in the angle-adjusting mechanism for being used with lowering or hoisting gear 15；Institute
The control that states is connected with variable-frequency motor 9 and tested drive axle 5 respectively with measuring system 8, is adjusted with measuring system 8 by control and is become
Frequency motor speed, while the tested drive axle interior oil of measurement temperature gently inside tested drive axle at each bearing.
The course of work of the present utility model is as follows：
(1) luffing angle adjustment：
As shown in figures 1 and 3, on the described direction vertical with tested drive axle 5, luffing angle adjustment mechanism is included admittedly
Surely the other end for being connected to two platform axis of rotation 13 and two platform axis of rotation 13 of 11 corresponding both sides of test platform passes through
The index dial 12 of two support bases 14 of bearing connection and the connection of two platform axis of rotation 13, by the first positioning cantilever 23, the
Two positioning cantilevers 24 are fixed therein the second worm screw 17 on the inside of a support base 14, the second worm gear 18 and the second worm screw 17 1
Second servomotor 16 of end connection；First positioning cantilever 23 and the second positioning cantilever 24 are fixed on by the second worm screw design pitch
On 14 side wall of support base, to the 17 positioning supporting role of the second worm screw.The second worm gear 18 coordinated with the second worm gear 17 is semicircle
Shape structure, the horizontal plane above which are fixed on test platform 11 by worm gear fixing bolt 19.The second described servomotor
16 drive 18 action of the second worm screw 17 and the second worm gear, adjust test platform 11 and reach angle needed for lubrication test.With tested
The both sides of the test platform on the vertical direction of drive axle 5 are respectively fixed with platform
When real vehicle is simulated in the test of the luffing angle operating mode on climb and fall road, side tilt angle adjustment mechanism and examination
Test platform 11 to be servo-actuated together.Now, positioning is risen overall for support base 14 with lowering or hoisting gear 15, it is ensured that test platform 11 liftoff
Gap meets the maximum angle adjusted by lubrication test.Second servomotor 16 is driven by the first positioning cantilever 23 and the second positioning
17 action of the second worm screw that the positioning of cantilever 24 is supported, the second worm screw 17 drive the second worm gear 18 being engaged with to go to operating condition of test
Required angle, the angle are indicated on index dial 12.As lubrication test condition is made up of rotating speed and the angle of gradient
Matrix operating mode, adjusted under certain speed conditions with measuring system 8 by control, in conjunction with 5 inside oil temperature bar of tested drive axle
The temperature regime of each bearing inside part and tested drive axle 5, under the angle that specifies, completes tested drive axle on index dial 12
The 5 luffing angle lubrication tests rotated along X-direction.
(2) side tilt angle adjustment：
As shown in Figures 2 and 3, on the described direction parallel with tested drive axle 5, side tilt angle adjustment mechanism is included admittedly
Surely the other end for being connected to two platform axis of rotation 13 and two platform axis of rotation 13 of 11 corresponding both sides of test platform passes through
The index dial 12 of two support bases 14 of bearing connection and the connection of two platform axis of rotation 13, by the first positioning cantilever 23, the
Two positioning cantilevers 24 are fixed therein the first worm screw 2 on the inside of a support base 14, the first worm gear 3 and 2 one end of the first worm screw and connect
The first servomotor 4 for connecing；First positioning cantilever 23 and the second positioning cantilever 24 are fixed on support by 2 design pitch of the first worm screw
On 14 side walls of seat, to the 2 positioning supporting role of the first worm screw.The first worm gear 3 coordinated with the first worm gear 2 is semicircular structure,
Horizontal plane above which is fixed on test platform 11 by worm gear fixing bolt 19.Described the first servomotor 4 drives the
3 action of one worm screw 2 and the first worm gear, adjusts test platform 11 and reaches angle needed for lubrication test.
When real vehicle test of operating mode under rolling condition is simulated, side tilt angle adjustment mechanism and test platform 11 1
Rise servo-actuated.Now, positioning is risen overall for support base 14 with lowering or hoisting gear 15, it is ensured that the road clearance of test platform 11 meets profit
The adjusted maximum angle of sliding test.First servomotor 4 drives and is positioned by the first positioning cantilever 23 and the second positioning cantilever 24
2 action of the first worm screw for supporting, the second worm gear 3 is semicircular structure, and the horizontal plane above which is solid by worm gear fixing bolt 19
It is scheduled on test platform 11, the first worm screw 2 drives the first worm gear 3 being engaged with to go to the required angle of operating condition of test, should
Angle is indicated on index dial 12.Due to the matrix operating mode that lubrication test condition is made up of rotating speed and the angle of gradient, pass through
Control is adjusted under certain speed conditions with measuring system 8, in conjunction with 5 inside oil temperature condition of tested drive axle and tested drive axle 5
The temperature regime of each bearing internal, under the angle that specifies on index dial 12, it is possible to complete tested drive axle 5 along Y-axis side
Side tilt angle lubrication test to rotation.
Claims (1)
1. a kind of driving axis lubricate bench test device, it is characterised in that：Including test platform (11), variable-frequency motor (9),
Yielding coupling (7), power transmission shaft (6), upper junction plate (1), lower connecting plate (22), fixed support (21) and tested drive axle (5)
The side tilt angle that the luffing angle adjustment mechanism that vertical side the sets up side parallel with tested drive axle (5) sets up
Adjustment mechanism, positioning and lowering or hoisting gear (15) and control and measuring system (8)；Described variable-frequency motor (9) passes through motor base
(10) it is fixed on test platform (11), the output end of variable-frequency motor (9) is through yielding coupling (7) and power transmission shaft (6) and quilt
The input connection of examination drive axle (5), tested drive axle (5) are by upper junction plate (1) and lower connecting plate (22) installed in fixation
On support (21), fixed support (21) is connected with the gathering sill (20) on test platform (11), and gathering sill (20) can make
Along guide direction transverse shifting, described angle-adjusting mechanism includes that one end is fixedly connected on described test to fixed support (21)
Platform axis of rotation (13), support base (14), index dial (12), worm screw, worm gear on (11) four side of platform, the first positioning cantilever
(23), the second positioning cantilever (24) and servomotor, the other end of described platform axis of rotation (13) are arranged on support base (14)
On bearing on, described first positioning cantilever (23) and second positions cantilever (24) and is fixed on the wall of support base (14) side and is used for
Positioning and worm screw is supported, the worm gear coordinated with worm screw is semicircular structure, and the horizontal plane of worm gear is fixed on examination by bolt (19)
Test on platform (11), one end of worm screw is connected with servomotor, described positioning is arranged on lowering or hoisting gear (15) and is used
Below support base (14) in angle-adjusting mechanism；Described control and measuring system (8) respectively with variable-frequency motor (9) and tested
Drive axle (5) connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867644.5U CN206020044U (en) | 2016-08-11 | 2016-08-11 | A kind of driving axis lubricate bench test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620867644.5U CN206020044U (en) | 2016-08-11 | 2016-08-11 | A kind of driving axis lubricate bench test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206020044U true CN206020044U (en) | 2017-03-15 |
Family
ID=58248743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620867644.5U Active CN206020044U (en) | 2016-08-11 | 2016-08-11 | A kind of driving axis lubricate bench test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206020044U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107976324A (en) * | 2017-12-30 | 2018-05-01 | 浙江联宜电机有限公司 | Scooter drive axle differential load simulating device |
| CN108177131A (en) * | 2018-03-08 | 2018-06-19 | 四川长九光电科技有限责任公司 | A kind of Multifunctional debugging vehicle that photoelectric precision equipment is debugged and transported |
| CN108548678A (en) * | 2018-04-09 | 2018-09-18 | 北京海纳川汽车部件股份有限公司 | Axle noise experimental test tooling |
| CN109406164A (en) * | 2018-10-25 | 2019-03-01 | 青岛青特众力车桥有限公司 | A kind of vehicle bridge oil stream lubrication test platform |
| CN110530594A (en) * | 2019-09-16 | 2019-12-03 | 上海电气上重碾磨特装设备有限公司 | A kind of test base plate and the experimental rig for being provided with the chassis |
| CN110907199A (en) * | 2019-12-31 | 2020-03-24 | 一汽解放汽车有限公司 | Impact durability test bed and bench test method for differential lock between wheels of drive axle |
| CN111148983A (en) * | 2017-07-28 | 2020-05-12 | 西门子股份公司 | Receiving device for receiving a drive shaft of a motor vehicle for a test stand |
| CN113959713A (en) * | 2021-10-28 | 2022-01-21 | 中国第一汽车股份有限公司 | Testing device and testing method for lubrication type test of transmission part |
| CN114810570A (en) * | 2021-01-21 | 2022-07-29 | 三一汽车制造有限公司 | Test platform and simulation test system |
| CN115096580A (en) * | 2022-08-25 | 2022-09-23 | 苏州亚太精睿传动科技股份有限公司 | Multi freedom test device |
| CN109406164B (en) * | 2018-10-25 | 2024-04-19 | 青岛青特众力车桥有限公司 | Axle oil flow lubrication test bed |
-
2016
- 2016-08-11 CN CN201620867644.5U patent/CN206020044U/en active Active
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11441972B2 (en) | 2017-07-28 | 2022-09-13 | Siemens Aktiengesellschaft | Receptacle device for receiving a drive axle of a motor vehicle for a test bench |
| CN111148983A (en) * | 2017-07-28 | 2020-05-12 | 西门子股份公司 | Receiving device for receiving a drive shaft of a motor vehicle for a test stand |
| CN111148983B (en) * | 2017-07-28 | 2022-07-08 | 西门子股份公司 | Receiving device for receiving a drive shaft of a motor vehicle for a test stand |
| CN107976324A (en) * | 2017-12-30 | 2018-05-01 | 浙江联宜电机有限公司 | Scooter drive axle differential load simulating device |
| CN108177131A (en) * | 2018-03-08 | 2018-06-19 | 四川长九光电科技有限责任公司 | A kind of Multifunctional debugging vehicle that photoelectric precision equipment is debugged and transported |
| CN108177131B (en) * | 2018-03-08 | 2024-01-02 | 四川长九光电科技有限责任公司 | Multifunctional debugging vehicle for debugging and transferring photoelectric precision equipment |
| CN108548678A (en) * | 2018-04-09 | 2018-09-18 | 北京海纳川汽车部件股份有限公司 | Axle noise experimental test tooling |
| CN109406164A (en) * | 2018-10-25 | 2019-03-01 | 青岛青特众力车桥有限公司 | A kind of vehicle bridge oil stream lubrication test platform |
| CN109406164B (en) * | 2018-10-25 | 2024-04-19 | 青岛青特众力车桥有限公司 | Axle oil flow lubrication test bed |
| CN110530594A (en) * | 2019-09-16 | 2019-12-03 | 上海电气上重碾磨特装设备有限公司 | A kind of test base plate and the experimental rig for being provided with the chassis |
| CN110530594B (en) * | 2019-09-16 | 2024-04-19 | 上海电气上重碾磨特装设备有限公司 | Test chassis and be provided with test device on this chassis |
| CN110907199B (en) * | 2019-12-31 | 2022-02-01 | 一汽解放汽车有限公司 | Impact durability test bed and bench test method for differential lock between wheels of drive axle |
| CN110907199A (en) * | 2019-12-31 | 2020-03-24 | 一汽解放汽车有限公司 | Impact durability test bed and bench test method for differential lock between wheels of drive axle |
| CN114810570A (en) * | 2021-01-21 | 2022-07-29 | 三一汽车制造有限公司 | Test platform and simulation test system |
| CN113959713A (en) * | 2021-10-28 | 2022-01-21 | 中国第一汽车股份有限公司 | Testing device and testing method for lubrication type test of transmission part |
| CN115096580A (en) * | 2022-08-25 | 2022-09-23 | 苏州亚太精睿传动科技股份有限公司 | Multi freedom test device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206020044U (en) | A kind of driving axis lubricate bench test device | |
| CN104833506B (en) | Electrical spindle for machine tool reliability test bench centering adjusting device | |
| CN103148777B (en) | Connecting rod hole parallelism detecting system and detecting method based on eddy current transducer | |
| CN102323036B (en) | Device for testing static torsional strength and vibration strength of transmission assembly | |
| CN206593852U (en) | Circulating power flow pattern RV decelerator dynamic-performance testing tables | |
| CN106124207A (en) | A kind of gear transmission error is test bed | |
| CN107271179B (en) | Device for testing comprehensive performance of reciprocating rotary speed reducer | |
| CN109470479B (en) | Friction performance test bed for large-shaft-diameter sliding bearing group with adjustable distance under dynamic load | |
| CN103776736A (en) | Lining viscosity measurement instrument | |
| CN103852261A (en) | Method for testing transmission efficiency of automobile transmission system | |
| CN203471746U (en) | Engine disassembly and assembly overturning machine | |
| CN105928700A (en) | RWD automobile gearbox transmission error detection test bench and comprehensive testing method | |
| CN103616106B (en) | A kind of seat basin frame of car seat Height-adjusting device heightens torsion-testing apparatus | |
| CN115791165A (en) | Transmission shaft composite test device and test method | |
| CN206192652U (en) | Planet ball screw pair 's biaxial loadings device | |
| CN101105424B (en) | Gear box assembly temperature rising and lubricating property test method and test apparatus | |
| CN205538211U (en) | Forerunner automobile machinery gearbox transmission error test bench | |
| CN109655354A (en) | Multi-functional ring shear apparatus | |
| CN209372420U (en) | A kind of test device for the test of automotive transmission zero load loss of machine of torque | |
| CN104634490A (en) | Three-axis adjustable combined type dynamometer loading and driving device | |
| CN205656003U (en) | Gearbox two dimension variable angle test system | |
| CN201083604Y (en) | Transmission-gear box assembly temperature-lifting and lubricating property test apparatus | |
| CN201069411Y (en) | Failure testing device for rolling bearer | |
| CN109060358B (en) | The comprehensive performance test bed frame of shipboard, centering method and test method | |
| CN202676560U (en) | Particle charge detector (PCD) controlled rubber high temperature fatigue crack testing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |