CN210707618U - Modularized unmanned electric automobile chassis - Google Patents
Modularized unmanned electric automobile chassis Download PDFInfo
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- CN210707618U CN210707618U CN201921599484.0U CN201921599484U CN210707618U CN 210707618 U CN210707618 U CN 210707618U CN 201921599484 U CN201921599484 U CN 201921599484U CN 210707618 U CN210707618 U CN 210707618U
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- vertical beam
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- air bag
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Abstract
The utility model provides a modularization unmanned electric vehicle chassis, its constitution includes elevating system and telescopic machanism, wherein the frame among the elevating system and the short vertical beam I and the middle vertical beam I among the telescopic machanism pass through welded connection. When the chassis needs to be extended, the extension of the vehicle body can be realized only by replacing and welding the vertical beam, the short vertical beam and the middle vertical beam in the telescopic mechanism, the trafficability of the whole vehicle is limited, the air bag can be inflated through the air pump, the upper control arm and the lower control arm are pressed downwards, the vehicle frame is jacked upwards, and the purpose that the chassis rises is achieved. The utility model discloses with the biggest difference of tradition vehicle chassis be exactly adopt the gasbag that can mediate the height to replace the damping spring of traditional fuel car. The top end of the air bag is fixed on the suspension, so that the change of the height of the air bag can directly change the change of the height of the chassis from the ground, and the height of the air bag is adjusted according to the inflation pressure, so that the chassis can be adjusted to be lifted.
Description
Technical Field
The utility model belongs to the technical field of vehicle chassis, especially, unmanned electric automobile chassis of modularization is applied to unmanned electric automobile chassis.
Background
At present, new energy automobiles become the trend of vehicle development in the world due to the requirements of environmental protection and energy conservation. The electric sightseeing vehicle mainly comprises two to eight seats, is not high in seat number, has a completely low structure of a vehicle chassis, and has no universality because the chassis of each seat number needs to be customized independently; in addition, the chassis is formed by reforming the original fuel vehicle, the trafficability of the whole vehicle is limited, and the chassis is easily scratched on a damaged road surface.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modularization unmanned electric vehicle chassis, can be according to customer seat position needs, directly shorten or extend the chassis size, need not redevelopment design completely, have the commonality and can the chassis of automatically regulated lift, reduce the chassis focus when the road conditions is good in order to reach more stable purpose, can improve chassis terrain clearance when the road conditions is relatively poor and provide the trafficability characteristic of putting in order to put in order the car, the problem that above-mentioned sightseeing vehicle can not extend and shorten and altitude mixture control has been solved.
The utility model provides a its technical problem take following technical scheme to realize:
the utility model provides a modularization unmanned electric automobile chassis, its constitution includes elevating system 1 and telescopic machanism 2, wherein frame 107 among elevating system 1 and short vertical beam I208 and the middle vertical beam I209 among the telescopic machanism 2 pass through welded connection. When the chassis needs to be extended, the vehicle body can be extended only by replacing and welding the vertical beam 205, the short vertical beam 206 and the middle vertical beam 207 in the telescopic mechanism 2, the trafficability of the whole vehicle is limited, the air bag 102 can be inflated through the air pump 105, the upper control arm 103 and the lower control arm 104 are pressed downwards, the vehicle frame 107 is jacked upwards, and the purpose of raising the chassis is achieved.
The utility model discloses with the biggest difference of tradition vehicle chassis be exactly adopt gasbag 102 that can mediate the height to replace the damping spring of traditional fuel vehicle. The air bag 102 is inflatable and cylindrical, and when the inflation pressure is high, the height of the air bag 102 is higher, and when the inflation pressure is low, the height of the air bag 102 is lower; the top end of the air bag 102 is fixed on the suspension 101, so that the change of the height of the air bag 102 directly changes the change of the height of the chassis from the ground, and the air bag 102 adjusts the height according to the inflation pressure, so that the chassis can be adjusted to be lifted.
The utility model has the advantages that:
the utility model relates to a rationally, compact structure need not to redevelop the chassis, directly can extend or shorten current chassis to reduce the chassis focus when the road conditions is good in order to reach more stable purpose, can improve chassis terrain clearance and provide the trafficability characteristic of whole car when the road conditions is relatively poor.
Drawings
FIG. 1 is a schematic structural view of a modular unmanned electric vehicle chassis;
fig. 2 and 3 are schematic structural views of the lifting mechanism 1 in fig. 1;
fig. 4 and 5 are schematic structural views of the telescopic mechanism 2 in fig. 1;
Detailed Description
1. Referring to fig. 1, 2, 3, 4 and 5, the modular unmanned electric vehicle chassis of the present embodiment includes a lifting mechanism 1 and a telescopic mechanism 2, wherein a frame 107 of the lifting mechanism 1 is connected with a short vertical beam i 208 and a middle vertical beam i 209 of the telescopic mechanism 2 by welding. When the chassis needs to be extended, the vehicle body can be extended only by replacing and welding the vertical beam 205, the short vertical beam 206 and the middle vertical beam 207 in the telescopic mechanism 2, the trafficability of the whole vehicle is limited, the air bag 102 can be inflated through the air pump 105, the upper control arm 103 and the lower control arm 104 are pressed downwards, the vehicle frame 107 is jacked upwards, and the purpose of raising the chassis is achieved.
2. Referring to fig. 2 and 3, the lifting mechanism 1 is composed of a suspension 101, an air bag 102, an upper control arm 103, a lower control arm 104, an air pump 105, a shock absorber 106, a frame 107, a motor 108, a brake 109 and a claw 110, wherein the suspension 101 is connected with the air bag 102 through bolts, the air bag 102 is connected with the upper control arm 103 through bolts, the suspension 101 is connected with the frame 107 through welding, the upper control arm 103 is connected with the frame 107 through a pin, the lower control arm 104 is connected with the frame 107 through a pin, the air pump 105 is connected with the frame 107 through bolts, the shock absorber 106 is connected with the lower control arm 104 and the suspension 101 through bolts, the motor 108 is connected with the frame 107 through bolts, the brake 109 is connected with the claw 110 through bolts, and the claw 110 is connected with the upper control arm 103 and the lower control arm 104 through a swing arm ball.
3. Referring to fig. 4 and 5, the telescopic mechanism 2 is composed of a left cover plate 201, a middle cover plate 202, a right cover plate 203, a cross beam 204, a vertical beam 205, a short vertical beam 206, a middle vertical beam 207, a short vertical beam i 208 and a middle vertical beam i 209, wherein the left cover plate 201, the middle cover plate 202 and the right cover plate 203 are respectively connected with the cross beam 204 through bolts, the vertical beam 205, the short vertical beam 206 and the middle vertical beam 207 are respectively connected with the cross beam 204 through welding, if the vehicle body needs to be lengthened, only the vertical beam 205, the short vertical beam 206 and the middle vertical beam 207 need to be replaced according to requirements, and the short vertical beam i 208 and the middle vertical beam i 209 are respectively connected with the vehicle frame 107 through welding.
It should be emphasized that the embodiments described herein are illustrative and not restrictive, and thus the present invention includes but is not limited to the embodiments described in the detailed description, as well as other embodiments derived from the technical solutions of the present invention by those skilled in the art, which also belong to the scope of the present invention.
Claims (3)
1. The chassis is characterized by consisting of a lifting mechanism (1) and a telescopic mechanism (2), wherein a frame (107) in the lifting mechanism (1) is connected with a short vertical beam I (208) and a middle vertical beam I (209) in the telescopic mechanism (2) through welding.
2. The chassis of the modularized unmanned electric vehicle as claimed in claim 1, wherein the lifting mechanism (1) is composed of a suspension (101), an air bag (102), an upper control arm (103), a lower control arm (104), an air pump (105), a shock absorber (106), a vehicle frame (107), a motor (108), a brake (109) and a claw (110), wherein the suspension (101) is connected with the air bag (102) through bolts, the air bag (102) is connected with the upper control arm (103) through bolts, the suspension (101) is connected with the vehicle frame (107) through welding, the upper control arm (103) is connected with the vehicle frame (107) through a pin shaft, the lower control arm (104) is connected with the vehicle frame (107) through a pin shaft, the air pump (105) is connected with the vehicle frame (107) through bolts, the shock absorber (106) is connected with the lower control arm (104) and the suspension (101) through bolts, and the motor (108) is connected with the vehicle frame (107) through bolts, the brake (109) is connected with the claw (110) through a bolt, and the claw (110) is connected with the upper control arm (103) and the lower control arm (104) through a swing arm ball head.
3. The modular unmanned electric vehicle chassis of claim 1, wherein the telescoping mechanism (2) is composed of a left cover plate (201), a middle cover plate (202), a right cover plate (203), a cross beam (204), a vertical beam (205), a short vertical beam (206), a middle vertical beam (207), a short vertical beam I (208) and a middle vertical beam I (209), wherein the left cover plate (201), the middle cover plate (202) and the right cover plate (203) are respectively connected with the cross beam (204) through bolts, the vertical beam (205), the short vertical beam (206) and the middle vertical beam (207) are respectively connected with the cross beam (204) through welding, if the automobile body needs to be lengthened, only the vertical beam (205), the short vertical beam (206) and the middle vertical beam (207) need to be replaced as required, and the short vertical beam I (208) and the middle vertical beam I (209) are respectively connected with the automobile frame (107) through welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599484.0U CN210707618U (en) | 2019-09-25 | 2019-09-25 | Modularized unmanned electric automobile chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921599484.0U CN210707618U (en) | 2019-09-25 | 2019-09-25 | Modularized unmanned electric automobile chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210707618U true CN210707618U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921599484.0U Active CN210707618U (en) | 2019-09-25 | 2019-09-25 | Modularized unmanned electric automobile chassis |
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| CN (1) | CN210707618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588787A (en) * | 2019-09-25 | 2019-12-20 | 吉林屹为科技有限公司 | Modularized unmanned electric automobile chassis |
-
2019
- 2019-09-25 CN CN201921599484.0U patent/CN210707618U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588787A (en) * | 2019-09-25 | 2019-12-20 | 吉林屹为科技有限公司 | Modularized unmanned electric automobile chassis |
| CN110588787B (en) * | 2019-09-25 | 2024-04-30 | 苏州屹为科技有限公司 | Modularized unmanned electric automobile chassis |
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