CN202305225U - Highway trial run device used for car - Google Patents
Highway trial run device used for car Download PDFInfo
- Publication number
- CN202305225U CN202305225U CN2011203672939U CN201120367293U CN202305225U CN 202305225 U CN202305225 U CN 202305225U CN 2011203672939 U CN2011203672939 U CN 2011203672939U CN 201120367293 U CN201120367293 U CN 201120367293U CN 202305225 U CN202305225 U CN 202305225U
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- Prior art keywords
- roll shaft
- shaft group
- auxiliary
- steelframe
- steel pipe
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- Expired - Fee Related
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Abstract
The utility model provides a highway trial run device used for a car. In the utility model, an approach bridge is arranged in the front of a steel frame. A fixed platform is arranged on the top surface of the steel frame. A transmission mechanism is installed on the steel frame. The transmission mechanism is composed of a first roll shaft unit, a second roll shaft unit and a conveyor belt. The first roll shaft unit and the second roll shaft unit are arranged on the bottom of the platform. The conveyer belt is arranged outside the first roll shaft unit and the second roll shaft unit in a sleeving manner. The conveyer belt also wraps the fixed platform and is fixed on the steel frame through a roll shaft fixing piece. The front end of the first roll shaft unit and the rear end of the second roll shaft are provided with turnover roll shafts respectively. A pitch adjusting mechanism is fixed on an auxiliary steel frame in the steel frame. An end of the pitch adjusting mechanism connects with the turnover roll shafts. An outer protecting plate is installed on the outer wall of the steel frame. The highway trial run device used for the car has advantages of safety and reliability. The highway trial run device used for the car can avoid dangers in a driving process of the car on the highway, and can also save costs required in the driving process of the car on the highway.
Description
Technical field
The utility model relates to a kind of automotive performance checkout equipment, and especially a kind of car is with drawing high fast equipment.
Background technology
What is called is drawn high speed, is exactly under the car full load conditions, and each gear keeps certain hour when higher rotation speed, in order to the performance at each positions such as check engine (intake and exhaust cylinder spark plug) suspension, stability, security.
Yet existing to draw high fast mode all be that vehicle is carried out going and realize at a high speed in the expressway.Need for many years that the driver of driving experience just can operate owing to draw high speed; And existing driver's driving experience is all so not abundant; And the vehicle on the expressway all is going in high speed; Therefore, carry out going when drawing high fast mode vehicle being detected at a high speed through the expressway, just exist danger coefficient; In addition, owing to need vehicle ' long time and distance when drawing high speed, therefore also can on the expressway, spend more toll.
Summary of the invention
To the weak point in the above-mentioned technology, the utility model provides a kind of volume little, safe in utilization, reliable, can avoid vehicle on the expressway, to go and the car of the danger that exists with drawing high fast equipment.
For realizing above-mentioned purpose; The utility model provides a kind of car with drawing high fast equipment; Comprise steelframe, stationary platform, gear train, access bridge, outer casing and distance adjustor, said access bridge is arranged on the front end of said steelframe, and said stationary platform is arranged on the top surface of said steelframe; Said gear train is installed on the said steelframe; Said gear train is made up of the first roll shaft group, the second roll shaft group and travelling belt, and said first roll shaft group and the said second roll shaft group are arranged on the bottom of said stationary platform, and said travelling belt is set in the outside of said first roll shaft group and the said second roll shaft group; Said travelling belt also is wrapped in the outside of said stationary platform; The two ends of said first roll shaft group and the said second roll shaft group are fixed on the said steelframe through the roll shaft fixture, also are respectively arranged with the upset roll shaft at the front end of the said first roll shaft group and the end of the said second roll shaft group, and said distance adjustor is fixed on the inner auxiliary steelframe of said steelframe; One end of said distance adjustor is connected with said upset roll shaft, and said outer casing is installed on the outer wall of said steelframe.
Said stationary platform is made up of first drive area, second drive area and web joint, and the two ends of said web joint are connected with said first drive area and said second drive area respectively.
Drift angle and bottom at said steelframe all are equipped with earth anchor.
The top surface of said access bridge is the dip plane, and the end of said access bridge is connected with the front end of said steelframe, and the front end of said access bridge is a point.
Surface distributed at said outer casing has a plurality of heat radiation through holes.
The first auxiliary roll shaft group and the second auxiliary roll shaft group also are installed in the bottom of said web joint; The said first auxiliary roll shaft group and the said second auxiliary roll shaft group are fixed on the said steelframe through said roll shaft fixture respectively; The top of the said first auxiliary roll shaft group is in the rectangular through-hole on said web joint surface, and the said second auxiliary roll shaft group is arranged on the downside of the said first auxiliary roll shaft group.
The said first auxiliary roll shaft group is arranged in parallel by three roll shafts and constitutes, and the top end of the said first auxiliary roll shaft group exceeds the top surface of said web joint, and said travelling belt also is set in the outer surface of the said first auxiliary roll shaft group.
The said second auxiliary roll shaft group is arranged by three roll shafts and is constituted; Said travelling belt is set in respectively on the bottom end face of the said first auxiliary roll shaft and the said the 3rd auxiliary roll shaft; On the top end of the said second auxiliary roll shaft that said travelling belt is set in; The said second auxiliary roll shaft is embedded between the said first auxiliary roll shaft and the said the 3rd auxiliary roll shaft, and the said second auxiliary roll shaft also is connected with an end of regulating support.
Roll shaft surface in the said first roll shaft group, the said second roll shaft group, the said first auxiliary roll shaft group and the said second auxiliary roll shaft group is provided with groove; Be provided with the thermal trough that forms by the rhombus lines on the surface of said groove, also be enclosed with wear-resistant coating at the top surface of said thermal trough.
Said distance adjustor is made up of with the roll adjustment steel pipe the roll adjustment wheel; Said roll adjustment wheel is fixed on the upset roll shaft; One end of said roll adjustment steel pipe is connected with said roll adjustment wheel, and said roll adjustment steel pipe is made up of first steel pipe and second steel pipe, and an end of said first steel pipe is arranged on the inside of said second steel pipe; Inside at said second steel pipe also is provided with spring, and said spring is arranged on the front end of said first steel pipe.
Compared with prior art, the utlity model has following advantage:
It is little to the utlity model has volume, and advantage safe in utilization, reliable can avoid vehicle on the expressway, to go and the danger that exists, and can reduce the expense of on the expressway, going and needing.
Description of drawings
Fig. 1 is the first example structure figure of the utility model;
Fig. 2 is the structural drawing of outer casing among Fig. 1;
The structural drawing that Fig. 3 is connected with steelframe for roll shaft among Fig. 1;
Fig. 4 is the stereographic map of roll shaft in Fig. 1 and 3;
Fig. 5 is the front view of Fig. 4;
Fig. 6 is the structural drawing of distance adjustor among Fig. 1;
Fig. 7 is the second example structure figure of the utility model;
Fig. 8 is the 3rd example structure figure of the utility model.
Main symbol description is following:
1-steelframe 2-access bridge 3-stationary platform
4-outer casing 5-distance adjustor 6-travelling belt
The 7-first roll shaft group 8-second roll shaft group 9-roll shaft
10-roll shaft fixture 11-earth anchor 12-first drive area
The 13-second drive area 14-web joint 15-through hole that dispels the heat
16-groove 17-thermal trough 18-roll adjustment wheel
The 19-first steel pipe 20-second steel pipe 21-spring
The 22-first auxiliary roll shaft group 23-second auxiliary roll shaft group 24-regulates support
The auxiliary steelframe 27-upset of 25-wheel 26-roll shaft
28-the one Kun axle 29-the 2nd Kun axle 30-the 3rd Kun axle
The 31-travelling belt
Embodiment
Below with embodiment the technical scheme of the utility model is further described, will help advantage to the technical scheme of the utility model, effect has understanding further.
To shown in Figure 6, the utility model provides a kind of car with drawing high fast equipment, is made up of with distance adjustor 5 steelframe 1, stationary platform 3, gear train, access bridge 2, outer casing 4 like Fig. 1; Wherein, Drift angle and bottom at steelframe 1 all are equipped with earth anchor 11, and this earth anchor 11 is used for fixing wheel, can an end of rope be fixed in the earth anchor; The other end of rope then is fixed on the wheel, thus with vehicle stationary on stationary platform.Outer casing 4 is installed on the outer wall of steelframe 1, in the surface distributed of outer casing a plurality of heat radiation through holes 15 is arranged.The end of access bridge 2 is connected with the front end of steelframe, and its top surface is the dip plane, and access bridge 2 is a point away from an end of steelframe.Stationary platform 3 is arranged on the top surface of steelframe 1, and this stationary platform 3 is made up of with web joint 14 first drive area 12, second drive area 13, and the two ends of web joint 14 are connected with first drive area 12 and second drive area 13 respectively.Gear train is installed on the steelframe 1; Gear train is made up of with travelling belt 6 the first roll shaft group 7, the second roll shaft group 8; The first roll shaft group 7 and the second roll shaft group 8 are provided with the bottom of first drive area 12 and second drive area 13; Travelling belt 6 is set in the outside of the first roll shaft group 12 and the second roll shaft group 13, and travelling belt 6 also is wrapped in the outside of first drive area 12, second drive area 13 and web joint 14.The two ends of the roll shaft 9 in the first roll shaft group 7 and the second roll shaft group 8 are fixed on the steelframe 1 through roll shaft fixture 10; Outer casing 4 is arranged on the outside of the first roll shaft group 7 and the second roll shaft group 8; Because its surface distributed has a plurality of heat radiation through holes 15, so the heat that roll shaft produces during with travelling belt work can be by deriving in the through hole that dispels the heat.
Wherein, The first roll shaft group and the second roll shaft group are made up of a plurality of roll shafts that are arranged in parallel; Be provided with groove 16 on roll shaft 9 surfaces; Be provided with the thermal trough 17 that is formed by the rhombus lines on the surface of groove 16, also be enclosed with wear-resistant coating at the top surface of thermal trough, this wear-resistant coating is carbon element rubber or nylon layer.
In addition, also being respectively arranged with 27, two upsets of upset roll shaft roll shaft 27 at the end of the front end of the first roll shaft group and the second roll shaft group is used to drive travelling belt and overturns.This upset roll shaft 27 be connected with end distance adjustor 5, an end of distance adjustor 5 is fixed on the inner auxiliary steelframe 26 of steelframe 1, and this auxiliary steelframe 26 is fixed on the inside of steelframe 1.Distance adjustor 5 is made up of with the roll adjustment steel pipe roll adjustment wheel 18, and roll adjustment wheel 18 is fixed on the upset roll shaft 27, and an end of roll adjustment steel pipe is connected with roll adjustment wheel 18.The roll adjustment steel pipe is made up of first steel pipe 19 and second steel pipe 20, and an end of first steel pipe 19 is arranged on the inside of second steel pipe 20, also is provided with spring 21 in the inside of second steel pipe 20, and this spring 21 is arranged on the front end of first steel pipe 19.
As shown in Figure 7, the utility model provides a kind of car with drawing high fast equipment, is made up of steelframe 1, stationary platform 3, gear train, access bridge 2, outer casing and distance adjustor 5; Wherein, Drift angle and bottom at steelframe 1 all are equipped with earth anchor 11, and this earth anchor 11 is used for fixing wheel, can an end of rope be fixed in the earth anchor; The other end of rope then is fixed on the wheel, thus with vehicle stationary on stationary platform.Outer casing is installed on the outer wall of steelframe, in the surface distributed of outer casing a plurality of heat radiation through holes is arranged.The end of access bridge 2 is connected with the front end of steelframe, and its top surface is the dip plane, and access bridge 2 is a point away from an end of steelframe.Stationary platform 3 is arranged on the top surface of steelframe 1, and this stationary platform 3 is by first drive area 12, second drive area 13 and be connected x plate 14 and constitute, and the two ends of web joint 14 are connected with first drive area 12 and second drive area 13 respectively.Gear train is installed on the steelframe 1; Gear train is made up of with travelling belt 6 the first roll shaft group 7, the second roll shaft group 8; The first roll shaft group 7 and the second roll shaft group 8 are provided with the bottom of first drive area 12 and second drive area 13; Travelling belt 6 is set in the outside of the first roll shaft group 12 and the second roll shaft group 13, and travelling belt 6 also is wrapped in the outside of first drive area 12, second drive area 13 and web joint 14.The two ends of the roll shaft 9 in the first roll shaft group 7 and the second roll shaft group 8 are fixed on the steelframe 1 through roll shaft fixture 10; Outer casing is arranged on the outside of the first roll shaft group 7 and the second roll shaft group 8; Because its surface distributed has a plurality of heat radiation through holes, so the heat that roll shaft produces during with travelling belt work can be by deriving in the through hole that dispels the heat.
Wherein, The first roll shaft group and the second roll shaft group are made up of a plurality of roll shafts that are arranged in parallel; Be provided with groove 16 on roll shaft 9 surfaces; Be provided with the thermal trough 17 that is formed by the rhombus lines on the surface of groove 16, also be enclosed with wear-resistant coating at the top surface of thermal trough, this wear-resistant coating is carbon element rubber or nylon layer.
In addition, also being respectively arranged with 27, two upsets of upset roll shaft roll shaft 27 at the end of the front end of the first roll shaft group and the second roll shaft group is used to drive travelling belt and overturns.This upset roll shaft 27 be connected with end distance adjustor 5, an end of distance adjustor 5 is fixed on the inner auxiliary steelframe 26 of steelframe 1, and this auxiliary steelframe 26 is fixed on the inside of steelframe 1.Distance adjustor 5 is made up of with the roll adjustment steel pipe roll adjustment wheel 18, and roll adjustment wheel 18 is fixed on the upset roll shaft 27, and an end of roll adjustment steel pipe is connected with roll adjustment wheel 18.The roll adjustment steel pipe is made up of first steel pipe 19 and second steel pipe 20, and an end of first steel pipe 19 is arranged on the inside of second steel pipe 20, also is provided with spring 21 in the inside of second steel pipe 20, and this spring 21 is arranged on the front end of first steel pipe 19.
The first auxiliary roll shaft group 22 and the second auxiliary roll shaft group 23 also are installed in the bottom of web joint 14.The first auxiliary roll shaft group 22 and the second auxiliary roll shaft group 23 are fixed on the steelframe through the roll shaft fixture respectively; The top of the first auxiliary roll shaft group 22 is in the rectangular through-hole on web joint 14 surfaces, and the second auxiliary roll shaft group is arranged on the downside of the first auxiliary roll shaft group.The first auxiliary roll shaft group 22 is arranged in parallel by three roll shafts 9 and constitutes, and three roll shafts 9 are fixed on the steelframe 1 through roll shaft fixture 10 respectively.The top end of the first auxiliary roll shaft group 22 exceeds the top surface of web joint 14, and the distance between the top end of the first auxiliary roll shaft group 22 and the top surface of web joint 14 is 1～2 centimeter, and travelling belt 5 also is set in the outer surface of the first auxiliary roll shaft group 22.
The second auxiliary roll shaft group 23 is arranged by three roll shafts 9 and is constituted; Travelling belt 6 is set in respectively on the bottom end face of first roll shaft 28 and the 3rd roll shaft 30; On the top end of second roll shaft 29 that travelling belt 6 is set in, second roll shaft 29 is embedded between first roll shaft 28 and the 3rd roll shaft 30.First roll shaft 28 and the 3rd roll shaft 30 are fixed on the steelframe through the roll shaft fixture respectively; Second roll shaft 29 is fixed on through the roll shaft fixture and regulates on the support 24; The other end of this adjusting support 24 is connected with steelframe 1; Can regulate the position that support 24 is regulated between second roll shaft and first roll shaft 28 and the 3rd roll shaft 30 through this, thereby reach the effect of regulating travelling belt.
As shown in Figure 8; Wherein, travelling belt is divided into travelling belt 6 and travelling belt 31, in addition; The outer surface of all roll shafts of on steelframe, installing is provided with two grooves; Two grooves are separately positioned on the position near the roll shaft two ends, and travelling belt 6 and travelling belt 31 are separately positioned on the inside of two grooves, make the position corresponding with the wheel position of car.Because the roll shaft surface between two travelling belts does not cover travelling belt, therefore, the heat that roll shaft and travelling belt produce when work just can be derived by the zone between two travelling belts, is more conducive to heat by the derivation of steelframe inside to its outside.Because other structures in the present embodiment are identical with the description content among Fig. 7, therefore no longer repeat.
The utility model can be controlled at the speed of a motor vehicle of vehicle between 130～160KM, can also the rotating speed of engine be controlled between the 3500-5000rpm, thereby reach the purpose of drawing high speed.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (10)
1. a car is with drawing high fast equipment; Comprise steelframe, stationary platform, gear train, access bridge, outer casing and distance adjustor; Said access bridge is arranged on the front end of said steelframe, and said stationary platform is arranged on the top surface of said steelframe, and said gear train is installed on the said steelframe; It is characterized in that; Said gear train is made up of the first roll shaft group, the second roll shaft group and travelling belt, and said first roll shaft group and the said second roll shaft group are arranged on the bottom of said stationary platform, and said travelling belt is set in the outside of said first roll shaft group and the said second roll shaft group; Said travelling belt also is wrapped in the outside of said stationary platform; The two ends of said first roll shaft group and the said second roll shaft group are fixed on the said steelframe through the roll shaft fixture, also are respectively arranged with the upset roll shaft at the front end of the said first roll shaft group and the end of the said second roll shaft group, and said distance adjustor is fixed on the inner auxiliary steelframe of said steelframe; One end of said distance adjustor is connected with said upset roll shaft, and said outer casing is installed on the outer wall of said steelframe.
2. car according to claim 1 is with drawing high fast equipment; It is characterized in that; Said stationary platform is made up of first drive area, second drive area and web joint, and the two ends of said web joint are connected with said first drive area and said second drive area respectively.
3. car according to claim 2 is characterized in that with drawing high fast equipment, in the drift angle and the bottom of said steelframe earth anchor is installed all.
4. car according to claim 3 is characterized in that with drawing high fast equipment the top surface of said access bridge is the dip plane, and the end of said access bridge is connected with the front end of said steelframe, and the front end of said access bridge is a point.
5. car according to claim 4 is characterized in that with drawing high fast equipment, in the surface distributed of said outer casing a plurality of heat radiation through holes arranged.
6. car according to claim 5 is with drawing high fast equipment; It is characterized in that; The first auxiliary roll shaft group and the second auxiliary roll shaft group also are installed in the bottom of said web joint; The said first auxiliary roll shaft group and the said second auxiliary roll shaft group are fixed on the said steelframe through said roll shaft fixture respectively, and the top of the said first auxiliary roll shaft group is in the rectangular through-hole on said web joint surface, and the said second auxiliary roll shaft group is arranged on the downside of the said first auxiliary roll shaft group.
7. car according to claim 6 is with drawing high fast equipment; It is characterized in that; The said first auxiliary roll shaft group is arranged in parallel by three roll shafts and constitutes; The top end of the said first auxiliary roll shaft group exceeds the top surface of said web joint, and said travelling belt also is set in the outer surface of the said first auxiliary roll shaft group.
8. car according to claim 7 is with drawing high fast equipment; It is characterized in that; The said second auxiliary roll shaft group is arranged by three roll shafts and is constituted; Said travelling belt is set in respectively on the bottom end face of the said first auxiliary roll shaft and the said the 3rd auxiliary roll shaft; On the top end of the said second auxiliary roll shaft that said travelling belt is set in, the said second auxiliary roll shaft is embedded between the said first auxiliary roll shaft and the said the 3rd auxiliary roll shaft, and the said second auxiliary roll shaft also is connected with an end of regulating support.
9. car according to claim 8 is with drawing high fast equipment; It is characterized in that; Roll shaft surface in the said first roll shaft group, the said second roll shaft group, the said first auxiliary roll shaft group and the said second auxiliary roll shaft group is provided with groove; Be provided with the thermal trough that forms by the rhombus lines on the surface of said groove, also be enclosed with wear-resistant coating at the top surface of said thermal trough.
10. car according to claim 9 is characterized in that with drawing high fast equipment said distance adjustor is made up of with the roll adjustment steel pipe the roll adjustment wheel; Said roll adjustment wheel is fixed on the upset roll shaft; One end of said roll adjustment steel pipe is connected with said roll adjustment wheel, and said roll adjustment steel pipe is made up of first steel pipe and second steel pipe, and an end of said first steel pipe is arranged on the inside of said second steel pipe; Inside at said second steel pipe also is provided with spring, and said spring is arranged on the front end of said first steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203672939U CN202305225U (en) | 2011-09-30 | 2011-09-30 | Highway trial run device used for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203672939U CN202305225U (en) | 2011-09-30 | 2011-09-30 | Highway trial run device used for car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202305225U true CN202305225U (en) | 2012-07-04 |
Family
ID=46374097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203672939U Expired - Fee Related CN202305225U (en) | 2011-09-30 | 2011-09-30 | Highway trial run device used for car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202305225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910153A (en) * | 2012-10-19 | 2013-02-06 | 王静知 | Device and method for positioning mini vehicle indoor and outdoor for running at high speed |
| CN110174272A (en) * | 2019-05-30 | 2019-08-27 | 中国人民解放军陆军军事交通学院 | Engine failure detection device when a kind of automobile starting |
-
2011
- 2011-09-30 CN CN2011203672939U patent/CN202305225U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102910153A (en) * | 2012-10-19 | 2013-02-06 | 王静知 | Device and method for positioning mini vehicle indoor and outdoor for running at high speed |
| CN110174272A (en) * | 2019-05-30 | 2019-08-27 | 中国人民解放军陆军军事交通学院 | Engine failure detection device when a kind of automobile starting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120930 |