CN105890906A - Vehicle axle running-in test bench - Google Patents
Vehicle axle running-in test bench Download PDFInfo
- Publication number
- CN105890906A CN105890906A CN201410839994.6A CN201410839994A CN105890906A CN 105890906 A CN105890906 A CN 105890906A CN 201410839994 A CN201410839994 A CN 201410839994A CN 105890906 A CN105890906 A CN 105890906A
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- Prior art keywords
- vehicle bridge
- tested
- wheel
- universal joint
- wheel shaft
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Abstract
The invention belongs to the process equipment technical field and relates to a vehicle axle running-in test bench. A working mode adopted currently is inefficient and is inconvenient to operate, and cannot reach the standard of technical requirements. The vehicle axle running-in test bench provided by the invention includes a control system, a power system, cardan joints, a main transmission shaft, a base, a B wheel dynamometer, a B wheel transmission shaft, a vehicle axle to be tested, an A wheel transmission shaft, an A wheel dynamometer, a control panel and a current adjustment module, wherein the control system is externally connected with the control panel and carries out control by corresponding buttons on the panel, the power system is connected with the main transmission shaft through one corresponding cardan joint so as to provide a driving force for the entire system, the A wheel transmission shaft of the vehicle axle to be tested is connected with the A wheel dynamometer through the current adjustment module, and the B wheel transmission shaft of the vehicle axle to be tested is connected with the B wheel dynamometer through the current adjustment module. The utilization of the whole set of mechanism is convenient and fast, and the structure of the mechanism is compact, and the mechanism can improve the efficiency of a running-in test.
Description
Technical field
This use is novel belongs to equipment Technology field, is specifically related to a kind of vehicle bridge run-in stand.
Technical background
In the middle of automobile production manufactures maintenance industry, produces or keep in repair, automotive axle is carried out Measuring error maintenance
Operation, sees and whether reaches standard-required.Vehicle bridge as high capacity waggon and an important spare part of motorbus,
Maintenance to it requires more strict, needs to carry out running-in test.The operating type efficiency used at present is low,
Inconvenient operation.
The present invention provides a kind of vehicle bridge run-in stand to solve this problem.Employing vehicle bridge run-in stand can
So that vehicle bridge is carried out running-in test, manpower, test standard are saved.Sleeve mechanism is convenient to operation,
Compact conformation, simplifies the operating procedure of running-in test, improves the efficiency of running-in test.
Summary of the invention
For the problems referred to above, the present invention provides a kind of vehicle bridge run-in stand, by can be with in control system
Control panel manipulation testing stand carries out running-in test to vehicle bridge.
For achieving the above object, the present invention is by the following technical solutions:
A kind of vehicle bridge run-in stand of the present invention, including control system (1), dynamical system (2),
Universal joint (3), final drive shaft (4), support (5), B wheel dynamometer machine (6), B wheel shaft (7), treat
Test vehicle bridge (8), pontic fixture (9), A wheel shaft (10), A wheel dynamometer machine (11), control panel
(12), current regulating module (13), described control system (1) be externally connected with control panel (2) and
Being manipulated by the corresponding button on control panel (2), dynamical system (3) is by universal joint (3) even
Being connected to final drive shaft (4) and provide driving force for whole system, final drive shaft (4) is universal by the other end
Joint (3) is connected with vehicle bridge to be tested (8), and vehicle bridge to be tested (8) is arranged on pontic fixture (9),
The A wheel shaft (10) of vehicle bridge to be tested (8) takes turns dynamometer machine by current regulating module (13) with A
(11) linking together, the B wheel shaft (7) of vehicle bridge to be tested (8) passes through current regulating module (13)
Link together with B wheel dynamometer machine (6).
A kind of vehicle bridge run-in stand of the present invention, the A wheel shaft (10) of vehicle bridge to be tested (8)
Being connected by universal joint (3) with between A wheel dynamometer machine (11), B wheel shaft (7) takes turns measurement of power with B
Connected by universal joint (3) between machine (6).
A kind of vehicle bridge run-in stand of the present invention, pontic fixture (9) is arranged on support (5),
Support (5) fixes on the ground.
A kind of vehicle bridge run-in stand of the present invention, vehicle bridge to be tested (8) and B wheel shaft (7)
Between connect have universal joint (3), between vehicle bridge to be tested (8) and A wheel shaft (10) connection have universal
Joint (3).
A kind of vehicle bridge run-in stand of the present invention, the power resources of dynamical system (2) are motor.
The job step process of a kind of vehicle bridge run-in stand of the present invention, comprises the following steps:
1) vehicle bridge to be tested (8) is fastened on pontic fixture (9), adjusts change speed gear box mounting bracket (5)
Position so that vehicle bridge to be tested (8) center and the final drive shaft of dynamical system (3) (4) are by universal
Joint (3) links together so that final drive shaft (4) drives vehicle bridge to be tested (8) to move；
2) B takes turns dynamometer machine (6) and B wheel shaft (7) linked together by universal joint (3)；
3) A is taken turns and connected by universal joint (3) between dynamometer machine (11) and A wheel shaft (10)
Together；
4) dynamical system (2) is started so that dynamical system (2) drives vehicle bridge to be tested (8) to work；
5) operation control panel (2) the corresponding button, treats test vehicle bridge (8) by control system (1)
Carry out running-in test, test corresponding data.
A kind of vehicle bridge run-in stand of the present invention, support (5) is provided with multiple pontic fixture (9).
The present invention compared with prior art, has the advantages that vehicle bridge is entered by employing vehicle bridge run-in stand
Row running-in test, is greatly improved the efficiency of running-in test, facilitates artificial operation.
The present invention compared with prior art, also has the advantages that test effect is also improved and carries
Rise, test operation standardization, modularity, test data more exact specification.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of vehicle bridge run-in stand described in the embodiment of the present invention；
In figure:
1, control system；2, dynamical system；3, universal joint；4, final drive shaft；5, support；6, B takes turns measurement of power
Machine；7, B wheel shaft；8, vehicle bridge to be tested；9, pontic fixture；10, A wheel shaft；11、A
Wheel dynamometer machine；12, control panel；13, current regulating module.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, the detailed description of the invention of the present invention is described in further detail.Below
Embodiment is used for invention is described, but is not limited to the scope of the present invention.
Embodiment
As it is shown in figure 1, a kind of vehicle bridge run-in stand of the present invention, including control system 1, dynamical system
System 2, universal joint 3, final drive shaft 4, support 5, B takes turns dynamometer machine 6, B wheel shaft 7, car to be tested
Bridge 8, pontic fixture 9, A wheel shaft 10, A takes turns dynamometer machine 11, control panel 12, electric current regulation mould
Block 13, described control system 1 is externally connected with control panel 2 and by the corresponding button on control panel 2
Manipulating, dynamical system 3 is connected by universal joint 3 has final drive shaft 4 to provide driving force for whole system,
Final drive shaft 4 is connected with vehicle bridge 8 to be tested by the universal joint 3 of the other end, and vehicle bridge 8 to be tested is arranged on
On pontic fixture 9, the A wheel shaft 10 of vehicle bridge 8 to be tested is surveyed with A wheel by current regulating module 13
Merit machine 11 links together, and the B wheel shaft 7 of vehicle bridge 8 to be tested is by current regulating module 13 and B
Wheel dynamometer machine 6 links together.
A kind of vehicle bridge run-in stand of the present invention, the A wheel shaft 10 and A of vehicle bridge 8 to be tested
Connected by universal joint 3 between wheel dynamometer machine 11, by ten thousand between B wheel shaft 7 and B wheel dynamometer machine 6
To joint 3 connection.
A kind of vehicle bridge run-in stand of the present invention, pontic fixture 9 is arranged on support 5, support 5
Fix on the ground.
A kind of vehicle bridge run-in stand of the present invention, connects between vehicle bridge 8 and B wheel shaft 7 to be tested
Being connected to universal joint 3, connecting between vehicle bridge 8 and A wheel shaft 10 to be tested has universal joint 3.
A kind of vehicle bridge run-in stand of the present invention, the power resources of dynamical system 2 are motor.
The job step process of a kind of vehicle bridge run-in stand of the present invention, comprises the following steps:
1) vehicle bridge 8 to be tested is fastened on pontic fixture 9, adjusts change speed gear box mounting bracket 5 position,
Vehicle bridge 8 center to be tested is linked together by universal joint 3 with the final drive shaft 4 of dynamical system 3,
Main drive shaft 4 is made to drive vehicle bridge 8 to be tested to move；
2) B takes turns dynamometer machine 6 and B wheel shaft 7 linked together by universal joint 3；
3) A is taken turns and linked together by universal joint 3 between dynamometer machine 11 and A wheel shaft 10；
4) dynamical system 2 is started so that dynamical system 2 drives vehicle bridge 8 to be tested to work；
5) operation control panel 2 the corresponding button, treats test vehicle bridge 8 by control system 1 and grinds
Close test, test corresponding data.
A kind of vehicle bridge run-in stand of the present invention, support 5 is provided with multiple pontic fixture 9.
The above is only the preferred embodiment of the present invention, it is noted that common for the art
For technical staff, on the premise of without departing from the technology of the present invention principle, it is also possible to make some improvement and change
Type, these improve and modification also should be regarded as protection scope of the present invention.
Claims (7)
1. a vehicle bridge run-in stand, including control system (1), dynamical system (2), universal joint (3),
Final drive shaft (4), support (5), B wheel dynamometer machine (6), B wheel shaft (7), vehicle bridge to be tested (8),
Pontic fixture (9), A wheel shaft (10), A wheel dynamometer machine (11), control panel (12), electric current is adjusted
Joint module (13), is characterized in that described control system (1) is externally connected with control panel (2) and by control
The corresponding button on panel processed (2) manipulates, and dynamical system (3) is connected by universal joint (3) master
Power transmission shaft (4) provides driving force, the final drive shaft (4) universal joint (3) by the other end for whole system
Being connected with vehicle bridge to be tested (8), vehicle bridge to be tested (8) is arranged on pontic fixture (9), car to be tested
The A wheel shaft (10) of bridge (8) is connected with A wheel dynamometer machine (11) by current regulating module (13)
Together, the B wheel shaft (7) of vehicle bridge to be tested (8) is taken turns with B by current regulating module (13)
Dynamometer machine (6) links together.
2. a kind of vehicle bridge run-in stand as claimed in claim 1, is characterized in that vehicle bridge to be tested (8)
It is connected by universal joint (3) between A wheel shaft (10) with A wheel dynamometer machine (11), B wheel shaft
(7) it is connected by universal joint (3) with between B wheel dynamometer machine (6).
3. a kind of vehicle bridge run-in stand as claimed in claim 1, pontic fixture (9) is arranged on support (5)
On, support (5) fixes on the ground.
4. vehicle bridge run-in stand as claimed in claim 1 a kind of, it is characterized in that vehicle bridge to be tested (8) and
Connect between B wheel shaft (7) and have universal joint (3), vehicle bridge to be tested (8) and A wheel shaft (10)
Between connect have universal joint (3).
5. a kind of vehicle bridge run-in stand as claimed in claim 1, is characterized in that the dynamic of dynamical system (2)
Power source is motor.
6. a work process for vehicle bridge run-in stand, is characterized in that comprising the following steps:
1) vehicle bridge to be tested (8) is fastened on pontic fixture (9), adjusts change speed gear box mounting bracket (5)
Position so that vehicle bridge to be tested (8) center and the final drive shaft of dynamical system (3) (4) are by universal
Joint (3) links together so that final drive shaft (4) drives vehicle bridge to be tested (8) to move；
2) B takes turns dynamometer machine (6) and B wheel shaft (7) linked together by universal joint (3)；
3) A is taken turns and connected by universal joint (3) between dynamometer machine (11) and A wheel shaft (10)
Together；
4) dynamical system (2) is started so that dynamical system (2) drives vehicle bridge to be tested (8) to work；
5) operation control panel (2) the corresponding button, treats test vehicle bridge (8) by control system (1)
Carry out running-in test, test corresponding data.
7. a kind of vehicle bridge run-in stand as claimed in claim 1, is characterized in that being provided with on support (5)
Multiple pontic fixtures (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839994.6A CN105890906A (en) | 2014-12-23 | 2014-12-23 | Vehicle axle running-in test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410839994.6A CN105890906A (en) | 2014-12-23 | 2014-12-23 | Vehicle axle running-in test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105890906A true CN105890906A (en) | 2016-08-24 |
Family
ID=56700801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410839994.6A Pending CN105890906A (en) | 2014-12-23 | 2014-12-23 | Vehicle axle running-in test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105890906A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482946A (en) * | 2016-09-22 | 2017-03-08 | 淮南国力液压装备有限公司 | A kind of propons loading running-in testing stand |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445341A (en) * | 2011-12-26 | 2012-05-09 | 天津天海同步科技股份有限公司 | Novel limited slip differential experiment table |
| CN202471414U (en) * | 2012-01-04 | 2012-10-03 | 北京泰诚信测控技术股份有限公司 | Vehicle-bridge assembly running-in loading testing stand |
| CN202836984U (en) * | 2012-09-18 | 2013-03-27 | 安徽安凯福田曙光车桥有限公司 | Running-in detection device of passenger car axle assembly |
| CN103344440A (en) * | 2013-07-14 | 2013-10-09 | 湖北精川智能装备股份有限公司 | Axle testbed for axle assembly running-in test |
| CN103940617A (en) * | 2014-04-03 | 2014-07-23 | 郑州精益达汽车零部件有限公司 | Axle running-in table |
-
2014
- 2014-12-23 CN CN201410839994.6A patent/CN105890906A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102445341A (en) * | 2011-12-26 | 2012-05-09 | 天津天海同步科技股份有限公司 | Novel limited slip differential experiment table |
| CN202471414U (en) * | 2012-01-04 | 2012-10-03 | 北京泰诚信测控技术股份有限公司 | Vehicle-bridge assembly running-in loading testing stand |
| CN202836984U (en) * | 2012-09-18 | 2013-03-27 | 安徽安凯福田曙光车桥有限公司 | Running-in detection device of passenger car axle assembly |
| CN103344440A (en) * | 2013-07-14 | 2013-10-09 | 湖北精川智能装备股份有限公司 | Axle testbed for axle assembly running-in test |
| CN103940617A (en) * | 2014-04-03 | 2014-07-23 | 郑州精益达汽车零部件有限公司 | Axle running-in table |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482946A (en) * | 2016-09-22 | 2017-03-08 | 淮南国力液压装备有限公司 | A kind of propons loading running-in testing stand |
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Application publication date: 20160824 |
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| RJ01 | Rejection of invention patent application after publication |