CN205091997U - Car four -wheel location parameter adjustment test bench - Google Patents
Car four -wheel location parameter adjustment test bench Download PDFInfo
- Publication number
- CN205091997U CN205091997U CN201520859058.1U CN201520859058U CN205091997U CN 205091997 U CN205091997 U CN 205091997U CN 201520859058 U CN201520859058 U CN 201520859058U CN 205091997 U CN205091997 U CN 205091997U
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- frame
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- car
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- wheel
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Abstract
The utility model relates to a car teaching equipment technical field especially relates to a car four -wheel location parameter adjustment test bench, include the frame, set up four wheels bottom the frame and set up a steering system and the braking system on the frame, a steering system is including the steering wheel, transmission shaft and the power assisted steering ware that connect gradually, the front suspension top of frame do not is equipped with two longitudinal pull rod and two longitudinal ties, two longitudinal pull rod's one end respectively with frame middle part is articulated, two longitudinal pull rod's the other end respectively with the both ends of front suspension are connected, the one end of two longitudinal ties articulates respectively on the stand of frame front end, the other end of two longitudinal ties respectively with the both ends of front suspension are connected. Internal blank has been filled to this laboratory bench, through four adjustment pull rods, can help that the classmate is quick to understand the relevant content in car four -wheel location, lets the student know more car four -wheel positioning system structure, theory of operations.
Description
Technical field
The utility model relates to vehicle teaching equipment technical field, particularly relates to a kind of vehicle four wheel locating parameter Adjustment Tests platform.
Background technology
At present, Suzhou Jie Wei automotive engineering company limited carries out the research of automotive-type teaching test stand domestic comparatively morning, and they introduce Israel's technological development teaching equipment of oneself, but software does not all Chinesize.In addition, a collection of producer also production automotive-type teaching equipment product such as ECDC, Tianjin UNT in the sub-dragon in Zhejiang, Beijing.At present, mainly there is following problem in domestic automobile class teaching experimental equipment:
1. orthodox car teaching equipment does not possess Hyundai Motor new features.Traditional vehicle teaching equipment is formed by used car parts simple refit mostly, mainly provides the demonstration of simple structure, dismounting exercise, is difficult to embody Hyundai Motor new features.
2. orthodox car teaching equipment is difficult to embody Modern Vehicle Repair technical characterstic.Modern Vehicle Repair more and more depends on advanced maintenance technique means and carries out maintenance activity and Fault diagnose and isolation, proposes new requirement to auto repair practitioner.
3. orthodox car teaching equipment is not suitable for the very strong requirement of Hyundai Motor field talents cultivating mode practicality, and its personnel training requires a large amount of practice opportunities of starting.
The development of China automotive-type experimental facilities is more late, and as a kind of non-standardized products, the indexs such as its technical feature are often decided in its sole discretion by producer, causes technical merit to differ, the uneven situation of level.At present, the domestic testing table market for vehicle four wheel locating parameter adjustment does not also occur.
Utility model content
The purpose of this utility model is the deficiency overcoming above-mentioned technology, and a kind of vehicle four wheel locating parameter Adjustment Tests platform is provided, student is allowed to understand more automobile four-wheel positioning system structure, principle of work, open students ' visual field, by the training study of this equipment, student more firmly can grasp that vehicle four wheel locating parameter detects, regulation and repairment technical ability, and tentatively possesses chassis steering system, driving system, the maintenance of brake system and detectability.
The utility model for achieving the above object, by the following technical solutions: a kind of vehicle four wheel locating parameter Adjustment Tests platform, it is characterized in that: comprise vehicle frame, be arranged on four wheels of bottom of frame and the steering be arranged on vehicle frame and brake system, described steering comprises the bearing circle connected successively, transmission shaft and power-assisted steering device, the front suspension top of described vehicle frame is respectively equipped with two cross-ties and two longitudinal ties, described two cross-ties on the same axis, one end of two cross-ties respectively with described vehicle frame in the middle part of hinged, the other end of two cross-ties is connected with the two ends of described front suspension respectively, one end of described two longitudinal ties is hinged on the column of vehicle frame front end respectively, and the other end of two longitudinal ties is connected with the two ends of described front suspension respectively.
Preferably, described vehicle frame is configured to primarily of underframe and H-shaped, and described H-shaped frame side is connected with described underframe by two curb girders, and described H-shaped frame opposite side is connected with described underframe by tie-beam.
The beneficial effects of the utility model are: relative to prior art, domestic blank filled up by this experiment table, by four adjustment pull bars, classmate can be helped to understand automobile four-wheel location related content fast, allowed student understand more automobile four-wheel positioning system structure, principle of work, open students ' visual field; Change student and only listen the teaching method do not lifted a hand, accomplish that student listens while start, creativity consciousness and the actual operational capacity of student are cultivated, by the training study of this equipment, student more firmly can grasp vehicle four wheel locating parameter detection, regulation and repairment technical ability, this vehicle four wheel locating parameter Adjustment Tests platform both can multi-functionally use simultaneously, can independently install and use again, effectively by modular technology, multifunctional intelligent technology introduction in the design concept of experimental facilities.The technical indicator of vehicle four wheel locating parameter Adjustment Tests platform is reached advanced world standards, and fills the domestic gaps.Estimate after industrialization, year new output value about 700,000 yuan, newly-increased profits tax about 100,000 yuan.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is vertical view of the present utility model;
Fig. 3 is front view of the present utility model.
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in Figure 1 to Figure 3, a kind of vehicle four wheel locating parameter Adjustment Tests platform, comprise vehicle frame 1, be arranged on four wheels 2 of bottom of frame and the steering be arranged on vehicle frame and brake system, steering steering wheel angle reaches ± 300 ° of scopes, error range ± 10 °, accuracy of detection ± 8 '; Corresponding wheel steering angle reaches ± 60 ° of scopes, error range ± 5 °, accuracy of detection ± 8 '.Brake system has four wheel brake functions and parking brake function.Described steering comprises the bearing circle 3, transmission shaft 4 and the power-assisted steering device 5 that connect successively, front suspension 6 top of described vehicle frame is respectively equipped with two cross-ties 7 and two longitudinal ties 8, described two cross-ties on the same axis, one end of two cross-ties respectively with described vehicle frame in the middle part of hinged, the other end of two cross-ties is connected with the two ends of described front suspension respectively; One end of described two longitudinal ties is hinged on the column 9 of vehicle frame front end respectively, and the other end of two longitudinal ties is connected with the two ends of described front suspension respectively.Described vehicle frame is formed primarily of underframe 10 and H-shaped frame 11, and described H-shaped frame side is connected with described underframe by two curb girders 12, and described H-shaped frame opposite side is connected with described underframe by tie-beam 13.Total toe-in, camber angle, kingpin castor angle, kingpin inclination, kingpin castor angle can be measured by adjusting four adjustment pull bars.
Relative to prior art, domestic blank filled up by this experiment table, by four adjustment pull bars, classmate can be helped to understand automobile four-wheel location related content fast, allowed student understand more automobile four-wheel positioning system structure, principle of work, open students ' visual field; Change student and only listen the teaching method do not lifted a hand, accomplish that student listens while start, creativity consciousness and the actual operational capacity of student are cultivated, by the training study of this equipment, student more firmly can grasp vehicle four wheel locating parameter detection, regulation and repairment technical ability, this vehicle four wheel locating parameter Adjustment Tests platform both can multi-functionally use simultaneously, can independently install and use again, effectively by modular technology, multifunctional intelligent technology introduction in the design concept of experimental facilities.The technical indicator of vehicle four wheel locating parameter Adjustment Tests platform is reached advanced world standards, and fills the domestic gaps.Estimate after industrialization, year new output value about 700,000 yuan, newly-increased profits tax about 100,000 yuan.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. a vehicle four wheel locating parameter Adjustment Tests platform, it is characterized in that: comprise vehicle frame, be arranged on four wheels of bottom of frame and the steering be arranged on vehicle frame and brake system, described steering comprises the bearing circle connected successively, transmission shaft and power-assisted steering device, the front suspension top of described vehicle frame is respectively equipped with two cross-ties and two longitudinal ties, described two cross-ties on the same axis, one end of two cross-ties respectively with described vehicle frame in the middle part of hinged, the other end of two cross-ties is connected with the two ends of described front suspension respectively, one end of described two longitudinal ties is hinged on the column of vehicle frame front end respectively, and the other end of two longitudinal ties is connected with the two ends of described front suspension respectively.
2. vehicle four wheel locating parameter Adjustment Tests platform according to claim 1, it is characterized in that: described vehicle frame is configured to primarily of underframe and H-shaped, described H-shaped frame side is connected with described underframe by two curb girders, and described H-shaped frame opposite side is connected with described underframe by tie-beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859058.1U CN205091997U (en) | 2015-10-30 | 2015-10-30 | Car four -wheel location parameter adjustment test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520859058.1U CN205091997U (en) | 2015-10-30 | 2015-10-30 | Car four -wheel location parameter adjustment test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205091997U true CN205091997U (en) | 2016-03-16 |
Family
ID=55482663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520859058.1U Expired - Fee Related CN205091997U (en) | 2015-10-30 | 2015-10-30 | Car four -wheel location parameter adjustment test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205091997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935097A (en) * | 2017-05-19 | 2017-07-07 | 山东交通职业学院 | A kind of automobile four-wheel positioning adjustment operation teaching experimental bench |
-
2015
- 2015-10-30 CN CN201520859058.1U patent/CN205091997U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935097A (en) * | 2017-05-19 | 2017-07-07 | 山东交通职业学院 | A kind of automobile four-wheel positioning adjustment operation teaching experimental bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160316 Termination date: 20181030 |