CN101402356A - Lift bench of large and middle sized automobile - Google Patents
Lift bench of large and middle sized automobile Download PDFInfo
- Publication number
- CN101402356A CN101402356A CNA2008100797403A CN200810079740A CN101402356A CN 101402356 A CN101402356 A CN 101402356A CN A2008100797403 A CNA2008100797403 A CN A2008100797403A CN 200810079740 A CN200810079740 A CN 200810079740A CN 101402356 A CN101402356 A CN 101402356A
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- platform
- big
- supports
- sized automobile
- hydraulic ram
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a lifting platform for medium and large-sized automobiles. The platform comprises a platform and two pairs of front and back supports used to support the platform as well as a hydraulic cylinder used to lift the platform, wherein one pair of the supports are fixed frames, and the other pair of the supports are flexible supports, and the hydraulic cylinder is arranged at one side of the flexible supports, and is connected with an auxiliary support. The lifting platform for medium and large-sized automobiles is provided with the hydraulic cylinder at one side of the flexible supports so as to put down the platform to be an inclined plane and lift up to be a horizontal platform by stretching the hydraulic cylinder, the lifting platform provides convenience for going up and going down a worktable of the medium and large-sized automobiles, and more convenience for working operation. According to the mechanics principle, the platform can lift up the whole automobile only using half power because only one side of the platform perform the lifting, so the platform has the advantages of saving energy, simplifying equipment and saving expenses.
Description
Technical field
The present invention relates to a kind of automotive service equipement, be specially a kind of big-and-middle-sized automobile jack up unit, when being used to keep in repair big-and-middle-sized automobile automobile is raised, with convenient for maintaining.
Background technology
The lifting platform of the existing usefulness that services a car, majority are used to keep in repair dilly to be used, and during big-and-middle-sized vehicle maintenance and repair chassis, still with trench as main support.
Chinese patent 95214389 discloses a kind of " light-duty four post hydraulic lifting machines ", and it is power that this lifting machine adopts hydraulic pressure, can lift waiting to service a car.But because of adopting four post liftings, it can only lifting minibus or lilliput car below four tons, and is for full-sized car, wrecked to meet the demands to get on the car as five tons.And this lifting machine complex structure, use very inconvenient.
Summary of the invention
The present invention is directed to the deficiency that above-mentioned prior art exists, designed a kind of big-and-middle-sized automobile lift bench, solved the problem that present full-sized car maintenance is difficult to lifting.
A kind of big-and-middle-sized automobile lift bench of the present invention, the two pairs of supports in front and back that comprise platform and support platform, be used to hydraulic ram that platform is hoisted, it is characterized in that in described two pairs of supports pair of brackets being arranged is fixed support, another is a travel(l)ing rest to support, hydraulic ram is installed in travel(l)ing rest one side, and what link to each other with hydraulic ram has an auxiliary stand.
A kind of big-and-middle-sized automobile lift bench, the tail end that it is characterized in that hydraulic ram is hingedly fixed in the flat-bed bottom, one end of auxiliary stand and platform hinged securement, the other end is equipped with roller, has hinge to link to each other with the piston end of hydraulic ram at auxiliary stand near roller one side.
A kind of big-and-middle-sized automobile lift bench is characterized in that described auxiliary stand is made of two supporting legs, is equipped with roller respectively in the lower end of two supporting legs.
A kind of big-and-middle-sized automobile lift bench is characterized in that the flat-bed front frame is a travel(l)ing rest, and described front frame is rectangle or ∏ shape framed structure, and the entablatrance and the platform of this framework are hinged.
A kind of big-and-middle-sized automobile lift bench of the present invention is equipped with hydraulic ram in travel(l)ing rest one side, by stretching of hydraulic ram, can make platform fall into the inclined-plane, works being upgraded to levelling bench.Lower table on the convenient big-and-middle-sized automobile, more convenient operation.Because platform has only a side lifting, according to mechanics principle, platform need only can lift whole automobile with half power, saves the energy, and simplified apparatus is reduced expenses.
Description of drawings
Fig. 1 is an automobile lift bench front view
Plan structure scheme drawing when Fig. 2 is the contraction of lift bench oil cylinder
Fig. 3 is the right elevation of Fig. 1
The little lifting machine of 1-hydraulic oil pipe 2-3-platform 4-slide rail 5-auxiliary stand 6-front frame 7-oil cylinder 8-after poppet 9-roller 10-hinge among the figure
The specific embodiment
With reference to accompanying drawing a kind of big-and-middle-sized automobile lift bench of the present invention, the platform 3 that has a steam supply car to park, platform is supported by front frame 6 and after poppet 8, and wherein front frame 6 is a travel(l)ing rest, and the base of hydraulic ram 7 is hingedly fixed in bottom front frame 6 one sides of platform 3.Also have an auxiliary stand 5 in front frame one side, its upper end is hingedly fixed in platform 3 bottoms, and roller 9 is equipped with in the lower end, has hinge 10 to link to each other with the piston end of hydraulic ram 7 at auxiliary stand near roller one side.
The auxiliary stand 5 of present embodiment has two supporting legs, and roller all is equipped with in these two supporting leg bottoms.Above-mentioned front frame 6 is a travel(l)ing rest, and its structure adopts ∏ shape framed structure, and entablatrance wherein and platform 3 are hinged, and make it and can fall or hold up.On entablatrance, also be provided with latching device.Easy to operate on platform for the ease of automobile, be provided with slide rail 4 at the platform rear portion, a small-sized lifting machine 2 is arranged on the slide rail.Hydraulic oil pipe 1 by the platform front end can be connected with fluid pressure drive device.
During work, hydraulic oil pipe 1 is connected with hydraulic efficiency gear.The primer fluid pressure device, oil cylinder 7 shrinks, and platform 3 anterior slowly declines are joined until end and ground.Oil cylinder 7 quits work.Car waiting to repair is opened upper mounting plate 3 and fixing, the primer fluid pressure device, and the piston emersion of oil cylinder 7 promotes auxiliary stand 5 and slowly holds up, and simultaneously platform 3 is lifted.All be raised up to level to platform, front frame 6 vertically and after the locking is propped platform thereupon.Can slightly shrink oil cylinder this moment, and auxiliary stand is removed strained condition.Automobile can carry out maintenance operation on platform.
After maintenance finishes, start oil cylinder and make auxiliary stand 5 support platform front portions, remove the latching device of front frame 6, retract cylinder was slowly fallen auxiliary stand then, and the platform front portion descends thereupon simultaneously, and until neat with ground, oil cylinder quits work, and lower platform driven by automobile.
Claims (5)
1, a kind of big-and-middle-sized automobile lift bench, the two pairs of supports in front and back (6,8) that comprise platform (3) and support platform, be used to hydraulic ram (7) that platform (3) is hoisted, it is characterized in that in described two pairs of supports pair of brackets being arranged is fixed support, another is a travel(l)ing rest to support, hydraulic ram (7) is installed in travel(l)ing rest one side, and what link to each other with hydraulic ram has an auxiliary stand (5).
2, according to a kind of big-and-middle-sized automobile lift bench of claim 1, it is characterized in that the tail end of hydraulic ram (7) is hingedly fixed in the bottom of platform (3), one end of auxiliary stand (5) and platform (3) hinged securement, the other end is equipped with roller (9), has hinge (10) to link to each other with the piston end of hydraulic ram (7) at auxiliary stand near roller one side.
3,, it is characterized in that described auxiliary stand is made of two supporting legs, is equipped with roller (9) respectively in the lower end of two supporting legs according to a kind of big-and-middle-sized automobile lift bench of claim 2.
4, according to claim 1,2 or 3 a kind of big-and-middle-sized automobile lift bench, it is characterized in that the front frame (6) of platform (3) is a travel(l)ing rest, described front frame (6) is rectangle or ∏ shape framed structure, and the entablatrance of this framework and platform (3) are hinged.
5, according to claim 1,2 or 3 a kind of big-and-middle-sized automobile lift bench, it is characterized in that there is slide rail (4) at the rear portion of platform (3), a little lifting machine (2) is arranged on slide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100797403A CN101402356A (en) | 2008-11-06 | 2008-11-06 | Lift bench of large and middle sized automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100797403A CN101402356A (en) | 2008-11-06 | 2008-11-06 | Lift bench of large and middle sized automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101402356A true CN101402356A (en) | 2009-04-08 |
Family
ID=40536553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100797403A Pending CN101402356A (en) | 2008-11-06 | 2008-11-06 | Lift bench of large and middle sized automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101402356A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882742A (en) * | 2017-03-20 | 2017-06-23 | 苏州市汉诺威升降台有限公司 | A kind of jacking equipment of mobile regulation |
| CN106931294A (en) * | 2017-04-13 | 2017-07-07 | 山东鲁虹农业科技股份有限公司 | Agricultural machinery vehicle mounted lifting device |
| CN107954524A (en) * | 2017-11-27 | 2018-04-24 | 泰州市泰港动力机械有限公司 | A kind of microbial cleaning sewage-treatment plant |
| CN112128862A (en) * | 2019-06-25 | 2020-12-25 | 青岛海尔空调器有限总公司 | Saddle type window machine auxiliary installation device and installation method |
-
2008
- 2008-11-06 CN CNA2008100797403A patent/CN101402356A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882742A (en) * | 2017-03-20 | 2017-06-23 | 苏州市汉诺威升降台有限公司 | A kind of jacking equipment of mobile regulation |
| CN106931294A (en) * | 2017-04-13 | 2017-07-07 | 山东鲁虹农业科技股份有限公司 | Agricultural machinery vehicle mounted lifting device |
| CN107954524A (en) * | 2017-11-27 | 2018-04-24 | 泰州市泰港动力机械有限公司 | A kind of microbial cleaning sewage-treatment plant |
| CN112128862A (en) * | 2019-06-25 | 2020-12-25 | 青岛海尔空调器有限总公司 | Saddle type window machine auxiliary installation device and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090408 |