CN206531644U - Vehicle side slipping testing stand - Google Patents
Vehicle side slipping testing stand Download PDFInfo
- Publication number
- CN206531644U CN206531644U CN201720013014.6U CN201720013014U CN206531644U CN 206531644 U CN206531644 U CN 206531644U CN 201720013014 U CN201720013014 U CN 201720013014U CN 206531644 U CN206531644 U CN 206531644U
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- China
- Prior art keywords
- sideskid
- platen
- testing stand
- vehicle side
- guide bearing
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Abstract
The utility model is related to a kind of vehicle side slipping testing stand.Including framework, it is arranged at two groups of platens on the framework, discharged rapidly with contacting the lateral stress of generation between ground a pair of the wheel for sailing previous group platen in vehicle loosen plate, later group platen constitutes one group of sideskid, limit the stopping means in bedplate moving direction, displacement transducer for gathering side slip walue data, sideskid and loosen plate and be symmetrical set, sideskid is connected with each other by a center rod, the platen is arranged with roller, leverage is provided with the middle of the platen, the framework is internally provided with fuel tank, gravity flow lubrication is carried out by oil pipe pair roller.The utility model has the advantages that testing accuracy height, production cost are low and simple to operate.
Description
Technical field
The utility model is related to a kind of vehicle side slipping testing stand.
Background technology
In running car process, due to toeing-in angle and camber angle mismate, wheel and ground interaction are produced
Active force perpendicular to vehicle traveling direction, tire is in the state that a kind of side rolling is slided, so as to produce wheel side sliding problem.
For superduty automobile, for distractive load, take the vehicle of double front axles, Double steering bridge more and more, because steering
Forward and backward steering spindle causes the inconsistent wheel side sliding problem caused of motor turning more complicated, installation, debugging to steering mechanism
And maintenance, the detection work brought therefrom brings huge difficulty.
The testing accuracy of vehicle side slipping testing stand of the prior art does not often reach requirement, thus the traveling to automobile
Bring potential safety hazard.
Utility model content
For above-mentioned weak point of the prior art, the utility model aims to provide a kind of high automobile side of testing accuracy
Sliding check-out console.
In order to solve the above technical problems, vehicle side slipping testing stand of the present utility model, including framework, it is arranged at the framework
On two groups of platens, sail the wheel of previous group platen with being contacted between ground a pair that the lateral stress of generation discharges rapidly in vehicle
Loosen plate, later group platen constitutes one group of sideskid, the stopping means in limitation bedplate moving direction, for gathering side slip walue data
Displacement transducer, sideskid and loosen plate and be symmetrical set, sideskid is connected with each other by a center rod, the platen
It is arranged with the middle of roller, the platen and is provided with leverage, the framework is internally provided with fuel tank, by oil pipe to rolling
Wheel carries out gravity flow lubrication.
It is preferred that, the platen is arranged with least four roller, and the roller is used to support the platen.
It is preferred that, the stopping means is guide bearing.
It is preferred that, the guide bearing upper end is provided with guide bearing lid, and lower end is provided with guide bearing chock, the guiding
Bearing cap and the guide bearing chock are fixedly connected with the guide bearing.
It is preferred that, sideskid lid and sideslip crab bolt are provided with the sideskid, the sideskid lid breaks away with described
Plate is detachably connected, and the sideslip crab bolt is used to reinforce the sideskid.
It is preferred that, in addition to optoelectronic switch, extension spring and release board, the optoelectronic switch are arranged at the left and right of the release board
Both sides, higher than the upper surface of the release board.
It is preferred that, the extension spring lower end is provided with extension spring support, and the extension spring support is used to support the extension spring.
Vehicle side slipping testing stand of the present utility model has advantages below：The 1st, roller is installed below sideskid and is led
To bearing, force sideskid to move in the lateral direction, limit the movement of sideskid fore-and-aft direction, so as to improve detection essence
Degree.2nd, it is of the present utility model simple in construction, reasonable in design, so that its production cost is low.3rd, when vehicle front crosses left and right
During sideskid, under the influence of front wheel camber and toe-in, vehicle front produces skid force outwardly or inwardly, and this power makes left and right sides
Slide plate outwardly or inwardly synchronizing moving simultaneously, the displacement of slide plate outwardly or inwardly is converted into electric signal by displacement transducer,
Electric signal transmission is shown into the side slip walue of automobile after signal processing to electric meter again.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of vehicle side slipping testing stand of the present utility model；
Fig. 2 is the planar structure schematic diagram of vehicle sliding check-out console of the present utility model；
Fig. 3 is the guide bearing drawing of vehicle sliding check-out console of the present utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.
As Figure 1-3, vehicle side slipping testing stand of the present utility model, including framework 1, are arranged on the framework 1
Two groups of platens 2, discharged rapidly with contacting the lateral stress of generation between ground a pair of the wheel for sailing previous group platen 2 in vehicle are put
Deals 3, later group platen 2 constitutes one group of sideskid 4, the stopping means 5 of the moving direction of platen 2 is limited, for gathering side slip walue
The displacement transducer 6 of data, sideskid 4 and loosens plate 3 and is symmetrical set, and sideskid 4 is mutually interconnected by a center rod 7
Connect, the platen 2, which is arranged with the middle of roller 8, the platen 2, is provided with leverage 9, the framework 1 is internally provided with
Fuel tank, gravity flow lubrication is carried out by oil pipe pair roller 8.One group is constituted along the first two platen for entering car direction and loosens plate 3, to wheel
Implementation is loosened；Latter two platen constitutes one group of sideskid 4, and for the detection of skid amount, each platen 2 is by four rolling 8
Supporting, latter two centre center rod 7 of platen 2 is connected, and can carry out the motion of left and right equivalent.When vehicle front crosses left and right
During sideskid 4, under the influence of front wheel camber and toe-in, vehicle front produces skid force outwardly or inwardly, and this power makes left and right
The outwardly or inwardly synchronizing moving simultaneously of sideskid 4.The displacement of sideskid 4 outwardly or inwardly is converted into by displacement transducer 6
Electric signal, then electric signal transmission is shown into the side slip walue of automobile after signal processing to electric meter, front-wheel crosses slide plate
Afterwards, leverage 9 makes left and right slide plate return to initial position.
Further, the platen 2 is arranged with least four roller 8, and the roller 8 is used to support the platen 2.
Further, the stopping means 5 is guide bearing.
Further, the guide bearing upper end is provided with guide bearing lid 51, and lower end is provided with guide bearing chock 52, institute
Guide bearing lid 51 and the guide bearing chock 52 is stated to be fixedly connected with the guide bearing.Below platen 2, it is provided with
Roller 8, due to the setting of guide bearing, forces sideskid 4 to move in the lateral direction, the limitation fore-and-aft direction of sideskid 4
It is mobile, so as to ensure the accuracy of detection of check-out console.Fuel tank is housed in the inside of framework 1, gravity flow profit is carried out by oil pipe pair roller 8
Sliding, fuel head is measured by the scale on fuel tank.
Further, be provided with sideskid lid 41 and sideslip crab bolt 42 on the sideskid 4, the sideskid lid 41 with
The sideskid 4 is detachably connected, and the sideslip crab bolt 42 is used to reinforce the sideskid 4.
Further, in addition to optoelectronic switch 10, extension spring 11 and release board 12, the optoelectronic switch 10 is arranged at described release
The left and right sides of plate 12 is put, higher than the upper surface of the release board 12.
Further, the lower end of extension spring 11 is provided with extension spring support 13, and the extension spring support 13 is used to support described
Extension spring 11.
Installation method of the present utility model is as follows：
1st, foundation ditch is carried out first, has buried wireway.
2nd, the utility model is put into foundation ditch, 5mm~10mm steel plates on pad below each levelling bolt, with instrument to
It is interior or push out slide plate, expose after adjustment bolt, regulating bolt, make two slide plates equal with ground level, when adjusting horizontal screw,
Slide plate following four roller 8 is kept to contact simultaneously.
3rd, the center of framework 1 is on detection driving line center line, and the utility model should be at a right angle with driving line.
4th, the holding screw at slide plate center is removed.
5th, the requirements for carrying out calibration of the present utility model are checked that inspection result should be in claimed range, can
Carry out following work.
6th, surrounding of the present utility model is fixed with wooden unit, four caging bolts of slide plate are adjusted to the maximum side slip walue position of slide plate
Put.
7th, concrete is filled under surrounding of the present utility model and the load-bearing channel-section steel of framework 1, notes not being poured into framework 1.
Obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiments.
Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of the utility model protection.
Claims (7)
1. a kind of vehicle side slipping testing stand, it is characterised in that：Including framework (1), two groups of platens on the framework (1) are arranged at
(2) discharged rapidly with contacting the lateral stress of generation between ground a pair of the wheel for, sailing previous group platen (2) in vehicle loosen plate
(3), later group platen (2) constitutes one group of sideskid (4), the stopping means (5) of platen (2) moving direction is limited, for gathering
The displacement transducer (6) of side slip walue data, sideskid (4) and loosens plate (3) and is symmetrical set, and sideskid (4) is by one
Heart connecting rod (7) is connected with each other, and the platen (2) is arranged with the middle of roller (8), the platen (2) and is provided with leverage
(9), the framework (1) is internally provided with fuel tank, passes through oil pipe pair roller (8) and carries out gravity flow lubrication.
2. vehicle side slipping testing stand according to claim 1, it is characterised in that：The platen (2) is arranged with least four
Roller (8), the roller (8) is used to support the platen (2).
3. vehicle side slipping testing stand according to claim 1, it is characterised in that：The stopping means (5) is guide bearing.
4. vehicle side slipping testing stand according to claim 3, it is characterised in that：The guide bearing upper end is provided with guiding
Bearing cap (51), lower end is provided with guide bearing chock (52), and the guide bearing lid (51) and the guide bearing chock (52) are
It is fixedly connected with the guide bearing.
5. vehicle side slipping testing stand according to claim 1, it is characterised in that：Sideslip is provided with the sideskid (4)
Plate lid (41) and sideslip crab bolt (42), the sideskid lid (41) are detachably connected with the sideskid (4), the sideskid
Bolt (42) is used to reinforce the sideskid (4).
6. vehicle side slipping testing stand according to claim 1, it is characterised in that：Also include optoelectronic switch (10), extension spring
(11) and release board (12), the optoelectronic switch (10) is arranged at the left and right sides of the release board (12), higher than the release
The upper surface of plate (12).
7. vehicle side slipping testing stand according to claim 6, it is characterised in that：Extension spring (11) lower end is provided with extension spring
Support (13), the extension spring support (13) is used to support the extension spring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013014.6U CN206531644U (en) | 2017-01-05 | 2017-01-05 | Vehicle side slipping testing stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013014.6U CN206531644U (en) | 2017-01-05 | 2017-01-05 | Vehicle side slipping testing stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531644U true CN206531644U (en) | 2017-09-29 |
Family
ID=59918121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013014.6U Active CN206531644U (en) | 2017-01-05 | 2017-01-05 | Vehicle side slipping testing stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186296A (en) * | 2017-12-27 | 2018-06-22 | 重庆柚瓣家科技有限公司 | Open air is from the auxiliary running gear of walking robot |
| CN111366380A (en) * | 2020-05-06 | 2020-07-03 | 吉林大学 | Synchronous detection device for sideslip components of multi-shaft automobile wheel and shaft |
-
2017
- 2017-01-05 CN CN201720013014.6U patent/CN206531644U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186296A (en) * | 2017-12-27 | 2018-06-22 | 重庆柚瓣家科技有限公司 | Open air is from the auxiliary running gear of walking robot |
| CN111366380A (en) * | 2020-05-06 | 2020-07-03 | 吉林大学 | Synchronous detection device for sideslip components of multi-shaft automobile wheel and shaft |
| CN111366380B (en) * | 2020-05-06 | 2024-05-07 | 吉林大学 | Synchronous detection device for components of sideslip of multi-shaft automobile wheel and shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Xie Baocheng Inventor before: Meng Hao |
|
| CB03 | Change of inventor or designer information |