CN203511609U - Lifting device for light vehicle - Google Patents
Lifting device for light vehicle Download PDFInfo
- Publication number
- CN203511609U CN203511609U CN201320663343.7U CN201320663343U CN203511609U CN 203511609 U CN203511609 U CN 203511609U CN 201320663343 U CN201320663343 U CN 201320663343U CN 203511609 U CN203511609 U CN 203511609U
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- China
- Prior art keywords
- vehicle
- crossbeam
- jack
- steel plate
- outer shell
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- Expired - Fee Related
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Abstract
The utility model discloses a lifting device for a light vehicle, and belongs to the technical field of machinery. The lifting device comprises jacks which are mounted below a chassis of the vehicle in an inverted manner. The particular scheme includes that a transverse beam is perpendicularly arranged on the lower sides of two girders of the vehicle in a connected manner and comprises an elongated steel plate and side steel plates, the side steel plates are perpendicularly mounted on the side surfaces of the transverse beam, an arc-shaped notch is formed in the middle of each side steel plate, a support further extends on the transverse beam to be arranged on the girders in a connected manner, then bases of the jacks are mounted on the transverse beam in an inverted manner and are close to the girders, and outer cylinders of the jacks are fixedly mounted on the side steel plates of the transverse beam. The lifting device has the advantages that the self-rescue ability of the vehicle can be improved when the vehicle is trapped, and the vehicle can be voluntarily released from dilemma without being dragged by the aid of other tools; the lifting device brings convenience for replacing tires and maintaining the bottom of the vehicle, the weight of the chassis of the light vehicle can be increased, accordingly, the stability of the vehicle can be improved during running, and the climbing performance of the vehicle can be enhanced.
Description
Technical field
The utility model belongs to field of mechanical technique, relates to a kind of lifting apparatus, particularly a kind of vehicle lifting apparatus that light-duty vehicle chassis can be raise.
Background technology
Automobile is soft, muddy or have while travelling on the road of obstacle in road conditions; often can there is to fall into car accident; collapsible wheel is constantly idle running in muddy; at present; the terms of settlement that runs into this problem is to rely on other wheel traction, or excavates pitfall plug and fill out hard thing and solve, if do not find tractor truck; just only has wait, very trouble.
In order to address this problem, patent No. 200920203081.X has announced a kind of hydraulic vehicle lifting, boost installation, this device is by push rod, pole and carry combined action lifting and the asisted vehicle of push pedal, but due to structural reason, this device application force is very limited.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of device that makes the direct lifting in light-duty vehicle chassis is provided, to can save oneself when vehicle is got down hopeless in a quagmire.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is a kind of light-duty vehicle lifting apparatus, comprise jack, it is characterized in that described jack inversion is arranged on below vehicle chassis, its concrete scheme is vertical attaching crossbeam below two crossbeams of automobile, this crossbeam consists of strip shape steel plate and the side steel plate that is vertically mounted on side, in the middle of this side steel plate, has an arc notch, also stretches out a support and be installed on crossbeam on crossbeam; Then jack base is inverted to the position that is arranged on close crossbeam on crossbeam, the outer shell of jack is fixedly mounted on the side steel plate of crossbeam simultaneously.
Described jack is two-diameter piston jack, by motor-drive pump, base, outer shell, cylinder formula piston rod and center piston bar, formed, wherein outer shell is arranged on base, motor-drive pump is installed on outer shell, cylinder formula piston rod is inserted in outer shell, center piston bar is inserted in cylinder formula piston rod, and the top end surface of center piston bar launches to become a disk top.
On the crossbeam in jack outside, kinematic support post has also been installed, pillar stiffener and crossbeam are connected through the hinge, and at the bottom of car, tail end has been installed hook.While not using pillar stiffener, the other end of pillar stiffener buckles on hook.
Jack is arranged on the position of close crossbeam on crossbeam, and the edge of two crossbeams is respectively installed one.
Jack be arranged on front vehicle wheel or rear wheel above or below, can install a pair ofly, also can install multipair.
According to the weight tonnage of vehicle self or installation site, select applicable jack, can select mechanical jack, screw jack, fluid pressure type jack or Pneumatic jack.
According to the height of vehicle chassis, select applicable jack, the height after jack installs is no more than the sideline of propons, the liftoff direction of back axle, and the right jack and left side jack equate with the distance of vehicle axis.
This device can be used for picking-up vehicle, various minitruck, commercial vehicle and small passenger car.
When car on the way occurs to fall into vehicle, or during chassis contact road barrier, can start vehicle lifting apparatus, on the road surface on the disk top over against center piston bar, place stone or other hard thing, start motor-drive pump, cylinder formula piston rod and center piston bar in jack can stretch out in succession, make disk top contact be placed on stone or other hard thing on road surface, and continue to stretch out lifting vehicle, until wheel is above ground level, then under wheel, fill in stone or other hard thing, make wheel have acting point to drive; Or kinematic support post is put down, be supported on ground, then jack is retracted, under external force, pillar stiffener can be passed vehicle forward or backward, leaves sunken truck position; When vehicle needs in the wild changing of tire or maintenance bottom, also can apply.
The beneficial effects of the utility model are the self-saving abilities in the time of can improving the sunken car of vehicle, and not needing other instrument to draw can be voluntarily above water; Provided convenience in changing of tire, maintenance bottom, can increase the chassis weight of light-duty vehicle, improve the stability in running car, improve grade climbing performance.
Accompanying drawing explanation
Fig. 1 is the perspective view after the utility model is installed.
Fig. 2 is the top perspective structural representation after the utility model is installed.
Fig. 3 is the integral structure schematic diagram after the utility model is installed.
Integral structure schematic diagram when Fig. 4 is the utility model use.
Fig. 5 is the use constitution diagram while using pillar stiffener and jack to retract.
In figure: 1. jack, 2. crossbeam, 3. crossbeam, 4. pillar stiffener, 11. bases, 12. outer shells, 13. motor-drive pumpes, 14. cylinder formula piston rods, 15. center piston bars, 16. disks tops, 31. side steel plates, 32. supports, 41. hooks.
The specific embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
Vertical attaching crossbeam 3 below two crossbeams 2 of automobile, this crossbeam 3 consists of strip shape steel plate and the side steel plate 31 that is vertically mounted on side, and there is an arc notch centre of this side steel plate 31, also stretches out a support 32 and be installed on crossbeam 2 on crossbeam 3; Then the base of jack 1 11 is inverted to the position that is arranged on close crossbeam 2 on crossbeam, the outer shell of jack 1 13 is fixedly mounted on the side steel plate 31 of crossbeam 3 simultaneously.Described jack 1 is two-diameter piston jack, by motor-drive pump 13, base 11, outer shell 12, cylinder formula piston rod 14 and center piston bar 15, formed, wherein outer shell 12 is arranged on base 11, motor-drive pump 13 is installed on outer shell 12, cylinder formula piston rod 14 is inserted in outer shell 12, center piston bar 15 is inserted in cylinder formula piston rod 14, and the top end surface of center piston bar 15 launches to become a disk top 16.Jack 1 is arranged on the position of close crossbeam 2 on crossbeam, and the edge of two crossbeams 2 is respectively installed one.So, installed light-duty vehicle lifting apparatus.
On the crossbeam 3 in jack 1 outside, kinematic support post 4 has also been installed, pillar stiffener 4 and crossbeam 3 are connected through the hinge, and the tail end of crossbeam 3 has been installed hook 41.While not using pillar stiffener 4, the other end of pillar stiffener 4 buckles on hook 41.
Meet with when falling into car, roadblock or needing changing of tire or overhaul bottom, can directly start vehicle lifting apparatus, the two-diameter piston bar of jack is stretched out, lifting vehicle.After vehicle lifting, kinematic support post can be put down, be supported on ground, then jack be retracted, under external force, pillar stiffener can be passed vehicle forward or backward, leaves sunken truck position.
Claims (2)
1. light-duty vehicle lifting apparatus, comprise jack (1), it is characterized in that described jack (1) inversion is arranged on below vehicle chassis, its concrete scheme is at the vertical attaching crossbeam (3) in two crossbeams (2) below of automobile, this crossbeam (3) consists of strip shape steel plate and the side steel plate (31) that is vertically mounted on side, in the middle of this side steel plate (31), there is an arc notch, on crossbeam (3), also stretch out a support (32) and be installed on crossbeam (2); Then jack (1) base (11) is inverted and is arranged on the upper position near crossbeam (2) of crossbeam (3), the outer shell of jack (1) (12) is fixedly mounted on the side steel plate (31) of crossbeam (3) simultaneously; Described jack (1) is two-diameter piston jack, by motor-drive pump (13), base (11), outer shell (12), cylinder formula piston rod (14) and center piston bar (15), formed, wherein outer shell (12) is arranged on base (11), motor-drive pump (13) is installed on outer shell (12), cylinder formula piston rod (14) is inserted in outer shell (12), center piston bar (15) is inserted in cylinder formula piston rod (14), and the top end surface of center piston bar (15) launches to become a disk top (16).
2. light-duty vehicle lifting apparatus according to claim 1, it is characterized in that, on the crossbeam (3) in jack (1) outside, kinematic support post (4) has also been installed, pillar stiffener (4) and crossbeam (3) are connected through the hinge, and at the bottom of car, tail end has been installed hook (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663343.7U CN203511609U (en) | 2013-10-27 | 2013-10-27 | Lifting device for light vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320663343.7U CN203511609U (en) | 2013-10-27 | 2013-10-27 | Lifting device for light vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203511609U true CN203511609U (en) | 2014-04-02 |
Family
ID=50370586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320663343.7U Expired - Fee Related CN203511609U (en) | 2013-10-27 | 2013-10-27 | Lifting device for light vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203511609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387300A (en) * | 2021-07-14 | 2021-09-14 | 云度新能源汽车有限公司 | Vehicle moving device |
-
2013
- 2013-10-27 CN CN201320663343.7U patent/CN203511609U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387300A (en) * | 2021-07-14 | 2021-09-14 | 云度新能源汽车有限公司 | Vehicle moving device |
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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 |
Granted publication date: 20140402 Termination date: 20161027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |