CN108152046A - Road simulation dynamometer bearing - Google Patents
Road simulation dynamometer bearing Download PDFInfo
- Publication number
- CN108152046A CN108152046A CN201711327744.4A CN201711327744A CN108152046A CN 108152046 A CN108152046 A CN 108152046A CN 201711327744 A CN201711327744 A CN 201711327744A CN 108152046 A CN108152046 A CN 108152046A
- Authority
- CN
- China
- Prior art keywords
- roller
- rack
- detection
- driving box
- support
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention discloses the road simulation dynamometer bearings in automotive performance test equipment field, including rack, detection roller and two support rollers there are two being set in rack, driving box is equipped between two detection rollers, the shield that there is detection roller in the side of drive gear and the axis of roller is supported to stretch into, there is friction plate in shield, briquetting, first spring, friction plate is fixed on detection roller, support the shaft end of roller, briquetting is set in detection roller, on the axis for supporting roller, first spring is connected between briquetting and shield, detect roller, supporting on the axis of roller has axle sleeve, there is drag-line between axle sleeve and briquetting, there is card slot on axle sleeve；There is guide rod in rack on the outside of detection roller, have rack outside guide rod, have idler wheel on guide rod, rack is fixed with pulling plate close to one end of driving box, there is bayonet on pulling plate, and bayonet is connected in card slot.This programme solves the problems, such as that existing chassis dynamometer cannot simulate automobile turning situation.
Description
Technical field
The present invention relates to automotive performance test equipment fields, and in particular to a kind of road simulation dynamometer bearing.
Background technology
Road simulation dynamometer is the important experimental facilities of automobile, is the desk-top experimental system for completing vehicle complete vehicle experiment,
Can the Economy Test, dynamic test, row of automobile be completed with the road load of the various operating modes of simulated automotive roadway experiment indoors
The performance special experiment related with analysis, failtests and vehicle transmission is put, is automobile experiment research, product development, matter
Large scale equipment essential to amount is examined, automobile experiment and common roadway experiment phase are completed using road simulation dynamometer indoors
Comparing has the advantages such as speed is fast, precision is high, expense is low.
Chassis dynamometer is divided into two classes：Single roller chassis dynamometer, diameter of cylinder is big (1500~2500mm), manufacture and
Mounting cost is big, but its measuring accuracy is high, and main manufactory and R＆D institution are used to completing 4 wheel driven or six wheels for driving each axis
Power performance is tested；Double drum type chassis dynamometer, diameter of cylinder is small (180~500mm), and equipment cost is low, easy to use,
But measuring accuracy is poor, is generally used for the repair and detection of double drive automobiles.
Compared with outdoor road is tested, vehicle test is carried out on chassis dynamometer with safe efficient and reproducible
The advantages of.Existing double drum type chassis dynamometer, since its roller is using coaxially connected, roller operate simultaneously and cannot be single
Solely operation, can not accurate simulation automobile turn to when operating mode, cause detection data accuracy reduction, it is current major part automobile
Chassis dynamometer can not operating mode of simulated automotive when turning round, thus the test system of a complete detection simulated automotive comprehensive performance
System seems very necessary.
Invention content
It, cannot be to automobile turning feelings to solve existing chassis dynamometer the invention is intended to provide road simulation dynamometer bearing
The problem of condition is simulated.
In order to achieve the above objectives, basic technology scheme of the invention is as follows：Road simulation dynamometer bearing, including rack,
Rack is equipped with the detection roller being mutually parallel and support roller, and there are two detection roller coaxial arrangements, and support roller is coaxially set
There are two putting, the rack between two detection rollers is equipped with driving box, and detection roller is fixedly connected with one end of support roller
In driving box, the other end be rotatably connected in rack, set in driving box there are two drive gear, nibbled between two drive gears
Conjunction has transmission gear, and respectively with detection roller, support roller coaxial arrangement, the side of drive gear is fixed with two drive gears
The axis of the shield of intermediate openings, detection roller and support roller is stretched into shield, and friction plate, briquetting, the first bullet are equipped in shield
Spring, friction plate are fixed on detection roller, the shaft end for supporting roller, and briquetting is set in detection roller, supports on the axis of roller, first
Spring is connected between briquetting and shield, is detected and is fixed with axle sleeve on the axis of roller, support roller, is connected between axle sleeve and briquetting
There is drag-line, the part that axle sleeve is located at outside driving box is equipped with the card slot of annular；It is rotatably connected in rack on the outside of detection roller
Vertical guide rod, guide rod are equipped with tooth, are engaged with rack on the outside of guide rod, the top of guide rod is fixed with lateral branch
Bar is arranged with idler wheel on strut, and rack is fixed with pulling plate close to one end of driving box, and pulling plate is equipped at least two semicircular arcs
Bayonet, bayonet is connected in card slot, and second spring is connected between the end of rack and rack.
The principle of this programme is：During practical application, rack support as a whole and carrier, two detection rollers and two
Support roller is respectively supported two wheels in the drive shaft of vehicle, and rotated under the drive of wheel and travel vehicle
Data transmitted and acquired, driving box be used to implement two detection rollers or two support rollers between connections and point
From as connector for connecting the shaft end of two detection rollers or two support rollers, drive gear passes through drive gear
Transmission gear is carried out at the same time Synchronous Transmission and the limitation of support roller in the shaft end connection for realizing two detection rollers so that detection
Roller and support roller remain synchronous rotation so that measurement of power is more accurate；Drive gear and detection roller, support roller are same
Axis setting enables the detection roller of drive gear both sides or support roller to rotate coaxially；Shield is as briquetting, the first spring
Support construction and friction plate, the position limiting structure of pressing plate, axle sleeve by drag-line drive briquetting move, the first spring by briquetting to
Friction plate is pushed, briquetting the extruding of friction plate is caused under the action of the first spring friction plate and drive gear realize connection and
Drive gear and detection roller, support roller is achieved with detecting roller, the shaft end of roller being supported to fix in separation, friction plate
The connection of shaft.Guide rod provides that support, strut provides support for idler wheel, idler wheel is contacted with wheel, guide rod and tooth for strut
The transmission of wheel deflection power is realized in item engagement, and rack is driven by the power-conversion that pulling plate and bayonet deflect wheel for axle sleeve
Briquetting movement power, so as to fulfill two detection rollers or two support rollers between separation, wheel return just after second
Rack drives guide rod automatically resets under the action of spring.
The advantages of this programme is：1st, the straight-line travelling measurement of power that can either be used to carry out vehicle can be used for carrying out turn inside diameter
The measurement of power of traveling, by Ackermann steer angle wheel swing provide power carry out both sides wheel below roller separation convenient for pair
Medial and lateral wheel carries out measurement of power respectively, and automobile turning situation can be simulated so that inspection of the chassis dynamometer to automobile
More comprehensively；2nd, transmission and separation are mainly realized by mechanical structure, needs not rely on electrical system, it is not error-prone, facilitate dimension
It repaiies, it is safer.
Preferred embodiment one, as a kind of improvement of basic scheme, the side of drive gear is rotated by plain thrust bearing
It is connected in driving box.Cause the connection between drive gear and driving box without relying upon axial workpiece in drive gear in this way
Middle part is driven the installation of gear, not only can guarantee drive gear in driving box normal rotation but also can be drive gear with detection
Roller supports the connection of roller to provide space to ensure concentricity.
A kind of improvement of preferred embodiment two, preferably one, machine frame inside are equipped with the sliding slot slided for rack, rack
Multiple mounting holes arranged side by side are equipped with, the lower sidewall of mounting hole is connected with sliding slot, and guide rod is gear shaft, guide rod
Gear parts are stretched into sliding slot by the connectivity part of mounting hole, sliding slot and are engaged with the rack in sliding slot.Pass through multiple peaces in this way
Different vehicle can be suitable for by filling the different selections in hole, mounting hole connected with sliding slot enable tooth on guide rod in sliding slot
Rack engagement, using gear shaft so that the overall performance of guide rod is more preferable, intensity is more preferable, be not easy by wheel steering hit become
Shape, use is sensitiveer, is not easy to block, and using effect is good.
A kind of improvement of preferred embodiment three, preferably two detects and is equipped with lifting machine between roller and support roller
Structure, lifting mechanism include hydraulic lifting cylinder and support plate, and support plate is fixed on the top of hydraulic lifting cylinder.Pass through lifting mechanism
Hydraulic lifting cylinder jacks up support plate, wheel can be jacked up between detection roller and support roller after the completion of measurement of power, made
It is concordant with roller to obtain wheel bottom, facilitates wheel detachment roller, vehicle is facilitated to be sailed out of from dynamometer machine.
A kind of improvement of preferred embodiment four, preferably three, support plate are fixed with close to the bottom of driving box one end
Limiting stand, limiting stand are equipped with inclined-plane, and close to driving box, high-end close support plate, inclined-plane is located under pulling plate the low side on inclined-plane
Side.Lifting mechanism by wheel from detection roller, support roller limiting stand is followed and is moved up during the jacking up, limiting stand
So that the bottom end of pulling plate is moved on limiting stand upper edge inclined-plane to driving box during moving up, pulling plate pushes axle sleeve into driving box
So that friction plate is pushed against on the end face of drive gear by briquetting under the effect of the first spring so that two detection rollers coaxially connect
It connects, two support rollers are coaxially connected so that vehicle sails out of two detection rollers, two back-up rollers during dynamometer cradle
Cylinder will not relatively rotate, and vehicle sails out of more stable during dynamometer machine.
A kind of improvement of preferred embodiment five, preferably four, the bottom of limiting stand, which is fixed with, to be stretched into driving box
Chuck, chuck are located at the lower section of transmission gear, and the upper end of chuck is equipped with the lock groove of arc, is equipped in lock groove several with being driven
The locking tooth that gear is meshed.Wheel is jacked up in support plate, while chuck is made to increase and is clamped with transmission gear, in lock groove
Locking tooth is engaged with transmission gear to be allowed to connect and fix so that drive gear is fixed, and passes through pulling plate, briquetting, the first spring, friction
Plate to detect roller, supports the shaft of roller from rotating so that detection roller, support roller cannot be in the drives of wheel
Lower rotation, vehicle wheel rotation are more stablized during sailing out of dynamometer machine.
A kind of improvement of preferred embodiment six, preferably five, the surface of support plate are equipped with the anti-skidding convex of several diamond shapes
It rises.Setting causes the frictional force increase between support plate and wheel in this way, and wheel is avoided to skid on the supporting plate.
Description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the structure diagram of support plate in the embodiment of the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Rack 1, detection roller 2, support roller 3, driving box 4, drive gear
5th, transmission gear 6, mounting hole 7, guide rod 8, idler wheel 9, rack 10, second spring 11, pulling plate 12, support plate 13, hydraulic lifting
Cylinder 14, limiting stand 15, chuck 16, plain thrust bearing 17, friction plate 18, shield 19, briquetting 20, the first spring 21, axle sleeve 22,
Card slot 23.
Embodiment is basic as shown in attached drawing 1, Fig. 2：Road simulation dynamometer bearing, including rack 1, rack 1 is equipped with phase
Mutually parallel detection roller 2 and support roller 3, there are two the detection coaxial arrangements of roller 2, and there are two the support coaxial arrangements of roller 3,
Rack 1 between two detection rollers 2 is equipped with driving box 4, and detection roller 2 and one end of support roller 3 are fixedly connected on drive
In dynamic case 4, the other end be rotatably connected in rack 1, set that there are two drive gears 5 in driving box 4, the side of drive gear 5 leads to
Plain thrust bearing 17 is crossed to be rotatably connected in driving box 4.Transmission gear 6, two drivings are engaged between two drive gears 5
Gear 5 is coaxially disposed respectively with detection roller 2, support roller 3, and the side of drive gear 5 is fixed with the shield 19 of intermediate openings,
The axis of detection roller 2 and support roller 3 is stretched into shield 19, and friction plate 18, briquetting 20, the first spring 21 are equipped in shield 19,
Friction plate 18 is fixed on detection roller 2, the shaft end for supporting roller 3, and briquetting 20 is set in detection roller 2, the axis for supporting roller 3
On, the first spring 21 is connected between briquetting 20 and shield 19, is detected and is fixed with axle sleeve 22 on the axis of roller 2, support roller 3,
Drag-line is connected between axle sleeve 22 and briquetting 20, the part that axle sleeve 22 is located at outside driving box 4 is equipped with the card slot 23 of annular；Rack
1 is equipped with multiple mounting holes 7 arranged side by side, and guide rod 8 is inserted in mounting hole 7, and guide rod 8 is gear shaft, guide rod 8
Outside is engaged with rack 10, and rack 1 is internally provided with the sliding slot slided for rack 10, and the gear parts of guide rod 8 pass through mounting hole
7th, the connectivity part of sliding slot is stretched into sliding slot and is engaged with the rack 10 in sliding slot.The top of guide rod 8 is fixed with lateral strut,
Idler wheel 9 is arranged on strut, rack 10 is fixed with pulling plate 12 close to one end of driving box 4, and pulling plate 12 is equipped at least two half
Arc-shaped bayonet, bayonet are connected in card slot 23, and second spring 11 is connected between the end of rack 10 and rack 1.Detection
Lifting mechanism is equipped between roller 2 and support roller 3, as shown in figure 3, lifting mechanism includes hydraulic lifting cylinder 14 and support plate
13, support plate 13 is fixed on the top of hydraulic lifting cylinder 14.The surface of support plate 13 is equipped with the anti-skid bulge of several diamond shapes, support
Plate 13 is fixed with limiting stand 15 close to the bottom of 4 one end of driving box, and limiting stand 15 is equipped with inclined-plane, and the low side on inclined-plane is close to driving
Case 4, high-end close support plate 13, inclined-plane is located at the lower section of pulling plate 12.The bottom of limiting stand 15, which is fixed with, to be stretched into driving box 4
Chuck 16, chuck 16 are located at the lower section of transmission gear 6, and the upper end of chuck 16 is equipped with the lock groove of arc, if being equipped in lock groove
The dry locking tooth being meshed with transmission gear 6.
In the present embodiment, during practical application, detection roller 2 is with supporting the shaft of roller 3 close to one end spline of driving box 4
Apical axis is connected with, spring is connected between apical axis and shaft, friction plate 18 is welded on the end of apical axis, and apical axis is coaxially set with shaft
It puts.In use, on vehicle traveling chassis dynamometer bearing, the driving wheel of automobile drive to detection roller 2 and support roller 3 it
Between, lifting mechanism declines, and wheel is supported by detecting roller 2 and support roller 3, and adjustment lead causes the idler wheel 9 on strut
With wheel EDGE CONTACT, vehicle wheel put-straight, at this time the extrusion friction plate 18 under the action of the first spring 21 of briquetting 20 so that friction plate
18 push against with the side of drive gear 5, so as to the axis of roller 3 be supported to be both connected on drive gear 5 two detection rollers 2/,
It realizes that two detection rollers 2/ support rollers 3 that can be rotated synchronously under wheel drive, idler wheel 9 is driven to rotate during vehicle wheel rotation,
Guide rod 8, strut limit wheel simultaneously, and there is certain vehicle to prevent going out performance, can be to the straight-line travelling of vehicle
Parameter carries out more accurately detection.When the turning driving situation to vehicle is needed to be detected, vehicle is adjusted by steering wheel
Angle is taken turns, squeezing roller 9 during shimmy drives strut, guide rod 8 to rotate, and the rotation of guide rod 8 passes through gear parts band
Carry-over bar 10 moves, and rack 10 drives axle sleeve 22 to move, and axle sleeve 22 drives briquetting 20 that the first spring 21 is overcome to move by drag-line,
Briquetting 20 is made to unclamp the extruding to friction plate 18, friction plate 18 is detached from drive gear 5 so that two detection 2, two branch of roller
Support roller 3 detaches so that the forward and backward different location independent contact detection roller 2 of wheel and support roller 3 when wheel is turned make
It must detect and not interfere with each other between roller 2, support roller 3, be by carrying out data acquisition respectively to detection roller 2, support roller 3
Accurately the situation of turn inside diameter or curve driving can be detected, Data Detection is more accurate.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and/or characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, also
Several modifications and improvements can be made, these should also be considered as protection scope of the present invention, these all do not interfere with of the invention real
The effect and practical applicability applied.The scope of protection required by this application should be based on the content of the claims, specification
In the records such as specific embodiment can be used for explaining the content of claim.
Claims (7)
1. road simulation dynamometer bearing, it is characterised in that：Including rack, rack is equipped with the detection roller being mutually parallel and branch
Roller is supportted, there are two detection roller coaxial arrangements, and support roller is coaxially arranged with two, in the racks between two detection rollers
Equipped with driving box, detect roller and one end of support roller be fixedly connected in driving box, the other end is rotatably connected in rack,
Set in driving box there are two drive gear, be engaged with transmission gear between two drive gears, two drive gears respectively with inspection
Roller, support roller coaxial arrangement are surveyed, the side of drive gear is fixed with the shield of intermediate openings, detection roller and support roller
Axis stretch into shield, be equipped with friction plate, briquetting, the first spring in shield, friction plate is fixed on detection roller, support roller
Shaft end, briquetting are set in detection roller, support on the axis of roller, and the first spring is connected between briquetting and shield, detection roller,
It supports and is fixed with axle sleeve on the axis of roller, drag-line is connected between axle sleeve and briquetting, is set on the part that axle sleeve is located at outside driving box
There is the card slot of annular；Vertical guide rod is rotatably connected in rack on the outside of detection roller, guide rod is equipped with tooth, guide rod
Outside be engaged with rack, the top of guide rod is fixed with lateral strut, idler wheel is arranged on strut, rack is close to driving box
One end be fixed with pulling plate, pulling plate is equipped with the bayonet of at least two semicircular arcs, and bayonet is connected in card slot, the end of rack
Second spring is connected between rack.
2. road simulation dynamometer bearing according to claim 1, it is characterised in that：The side of the drive gear passes through
Plain thrust bearing is rotatably connected in driving box.
3. road simulation dynamometer bearing according to claim 2, it is characterised in that：Machine frame inside is equipped with to be slided for rack
Sliding slot, rack is equipped with multiple mounting holes arranged side by side, and the lower sidewall of mounting hole connects with sliding slot, and guide rod is gear
Axis, the gear parts of guide rod are stretched into sliding slot by the connectivity part of mounting hole, sliding slot and are engaged with the rack in sliding slot.
4. road simulation dynamometer bearing according to claim 3, it is characterised in that：The detection roller and support roller
Between be equipped with lifting mechanism, lifting mechanism includes hydraulic lifting cylinder and support plate, and support plate is fixed on the top of hydraulic lifting cylinder.
5. road simulation dynamometer bearing according to claim 4, it is characterised in that：The support plate is close to driving box one
The bottom at end is fixed with limiting stand, and limiting stand is equipped with inclined-plane, and the low side on inclined-plane is close to driving box, high-end close support plate, tiltedly
Face is located at the lower section of pulling plate.
6. road simulation dynamometer bearing according to claim 5, it is characterised in that：The bottom of the limiting stand is fixed with
Stretch into the chuck in driving box, chuck is located at the lower section of transmission gear, and the upper end of chuck is equipped with the lock groove of arc, in lock groove
Equipped with several locking tooths being meshed with transmission gear.
7. road simulation dynamometer bearing according to claim 6, it is characterised in that：If the surface of the support plate is equipped with
The anti-skid bulge of dry diamond shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327744.4A CN108152046B (en) | 2017-12-13 | 2017-12-13 | Road simulation dynamometer support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711327744.4A CN108152046B (en) | 2017-12-13 | 2017-12-13 | Road simulation dynamometer support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108152046A true CN108152046A (en) | 2018-06-12 |
| CN108152046B CN108152046B (en) | 2019-07-30 |
Family
ID=62467118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711327744.4A Active CN108152046B (en) | 2017-12-13 | 2017-12-13 | Road simulation dynamometer support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108152046B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506945A (en) * | 2018-10-18 | 2019-03-22 | 珠海高新区同力机械有限公司 | A kind of inertia dynamometer machine |
| CN112985658A (en) * | 2021-02-01 | 2021-06-18 | 温州技师学院 | Chassis power measuring equipment based on IGBT technology |
| CN113029597A (en) * | 2021-04-06 | 2021-06-25 | 北京理工大学 | Unmanned vehicle full-line control chassis test system |
| CN113188502A (en) * | 2021-03-25 | 2021-07-30 | 南京路港汽车检测有限公司 | Automobile chassis clearance detection system |
| CN114166519A (en) * | 2020-09-10 | 2022-03-11 | 东芝三菱电机产业***株式会社 | Chassis dynamometer |
| CN114235440A (en) * | 2021-12-31 | 2022-03-25 | 商洛学院 | Protective horsepower machine for automobile |
| CN116818370A (en) * | 2023-08-31 | 2023-09-29 | 山东金彭新能源科技有限公司 | New energy automobile chassis detection device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008309605A (en) * | 2007-06-14 | 2008-12-25 | Ono Sokki Co Ltd | Chassis dynamometer control system and engine dynamometer control system |
| CN201364240Y (en) * | 2008-12-30 | 2009-12-16 | 吉林大学 | Auto-adaptive wheel order used for roller type test bed and catch wheel of tire diameter for preventing runout of vehicle |
| CN201548406U (en) * | 2009-12-11 | 2010-08-11 | 山西省交通科学研究院 | Complete vehicle bench test device for automobile automatic transmission |
| CN201707161U (en) * | 2010-06-25 | 2011-01-12 | 浙江江兴汽车检测设备有限公司 | Integrated multifunctional dynamometer for automobile chassis |
| CN102183373A (en) * | 2011-01-30 | 2011-09-14 | 宁波市北仑夏冰电子有限公司 | Multifunctional automobile tester and method for testing performance of antilock brake system (ABS) and performance of acceleration slip regulation (ASR) of automobile |
| CN105806628A (en) * | 2016-03-18 | 2016-07-27 | 中国农业大学 | Multi-performance testing table for electric tractor and testing method using testing table |
-
2017
- 2017-12-13 CN CN201711327744.4A patent/CN108152046B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008309605A (en) * | 2007-06-14 | 2008-12-25 | Ono Sokki Co Ltd | Chassis dynamometer control system and engine dynamometer control system |
| CN201364240Y (en) * | 2008-12-30 | 2009-12-16 | 吉林大学 | Auto-adaptive wheel order used for roller type test bed and catch wheel of tire diameter for preventing runout of vehicle |
| CN201548406U (en) * | 2009-12-11 | 2010-08-11 | 山西省交通科学研究院 | Complete vehicle bench test device for automobile automatic transmission |
| CN201707161U (en) * | 2010-06-25 | 2011-01-12 | 浙江江兴汽车检测设备有限公司 | Integrated multifunctional dynamometer for automobile chassis |
| CN102183373A (en) * | 2011-01-30 | 2011-09-14 | 宁波市北仑夏冰电子有限公司 | Multifunctional automobile tester and method for testing performance of antilock brake system (ABS) and performance of acceleration slip regulation (ASR) of automobile |
| CN105806628A (en) * | 2016-03-18 | 2016-07-27 | 中国农业大学 | Multi-performance testing table for electric tractor and testing method using testing table |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109506945A (en) * | 2018-10-18 | 2019-03-22 | 珠海高新区同力机械有限公司 | A kind of inertia dynamometer machine |
| CN114166519A (en) * | 2020-09-10 | 2022-03-11 | 东芝三菱电机产业***株式会社 | Chassis dynamometer |
| CN112985658A (en) * | 2021-02-01 | 2021-06-18 | 温州技师学院 | Chassis power measuring equipment based on IGBT technology |
| CN112985658B (en) * | 2021-02-01 | 2022-05-13 | 温州技师学院 | Chassis power measuring equipment based on IGBT technology |
| CN113188502A (en) * | 2021-03-25 | 2021-07-30 | 南京路港汽车检测有限公司 | Automobile chassis clearance detection system |
| CN113029597A (en) * | 2021-04-06 | 2021-06-25 | 北京理工大学 | Unmanned vehicle full-line control chassis test system |
| CN114235440A (en) * | 2021-12-31 | 2022-03-25 | 商洛学院 | Protective horsepower machine for automobile |
| CN116818370A (en) * | 2023-08-31 | 2023-09-29 | 山东金彭新能源科技有限公司 | New energy automobile chassis detection device |
| CN116818370B (en) * | 2023-08-31 | 2023-12-12 | 山东金彭新能源科技有限公司 | New energy automobile chassis detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108152046B (en) | 2019-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108152046B (en) | Road simulation dynamometer support | |
| CN103487265B (en) | Automobile power steering system research and development and performance detecting platform | |
| CN103353402B (en) | Testing vehicle and testing method for mechanical characteristics of tires under different conditions | |
| CN204575352U (en) | A kind of hand-rail type Simple tyre static rigidity measurement mechanism | |
| CN101995339B (en) | Multiple-degree-of-freedom vehicle dynamics testing platform with road spectrum analog function | |
| CN103261869B (en) | Be located at the bearing calibration of the multi dimension detecting device of rolling resistance test machine | |
| CN104729863A (en) | Multifunctional road detection device and test method for tires | |
| CN114354208B (en) | Automatic centering system and automatic centering method for chassis dynamometer | |
| CN104215464A (en) | General wheel location detecting set and detecting method thereof | |
| CN204882097U (en) | Electronic round of combined test platform | |
| CN1314951C (en) | Chassis test bench for cars | |
| CN203595609U (en) | Vehicle for testing mechanical property of tyre in multiple working conditions | |
| CN203502239U (en) | Researching, developing and performance-testing platform for automobile power steering system | |
| CN201364240Y (en) | Auto-adaptive wheel order used for roller type test bed and catch wheel of tire diameter for preventing runout of vehicle | |
| CN206387580U (en) | AWD vehicle brake test bench | |
| CN201152817Y (en) | Apparatus for detecting braking efficiency by chassis dynamometer | |
| CN108801658A (en) | A kind of cycle wheel performance testing device | |
| CN206531490U (en) | Chassis gap detecting system | |
| CN101696909A (en) | Performance test control system for automobile steering system | |
| CN207675450U (en) | A kind of electric power-assisted steering test stand | |
| CN204064689U (en) | Single cylinder measures the device of tire drag under whole vehicle state | |
| CN201060108Y (en) | Vehicle wheel put-straight, lifting and protecting equipment | |
| CN201051050Y (en) | Car electromotive assisted turning detection instrument | |
| CN206804306U (en) | It is a kind of to pass through the device of the roller heavy goods vehicles dynamometer machine of three axle six of dilly | |
| CN103926088B (en) | Double-steering axle vehicle sideslip inspection bench and detection method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200401 Address after: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee after: Huzhou You Yan Intellectual Property Service Co.,Ltd. Address before: 400000 Chongqing Jiulongpo District, Chongqing New Road No. 176, No. 5 negative layer Patentee before: CHONGQING HOUQUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200506 Address after: 401420 No. 666, Jiefang Road, Qijiang District, Qihe, Chongqing Patentee after: CHONGQING QICHI HIGH-TECH CASTING Co.,Ltd. Address before: Room 1,020, Nanxun Science and Technology Pioneering Park, No. 666 Chaoyang Road, Nanxun District, Huzhou City, Zhejiang Province, 313000 Patentee before: Huzhou You Yan Intellectual Property Service Co.,Ltd. |