CN2808866Y - Double-horizontal type four-wheel positioning lifter - Google Patents
Double-horizontal type four-wheel positioning lifter Download PDFInfo
- Publication number
- CN2808866Y CN2808866Y CN 200420075433 CN200420075433U CN2808866Y CN 2808866 Y CN2808866 Y CN 2808866Y CN 200420075433 CN200420075433 CN 200420075433 CN 200420075433 U CN200420075433 U CN 200420075433U CN 2808866 Y CN2808866 Y CN 2808866Y
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- CN
- China
- Prior art keywords
- big
- pole
- base
- bearing rods
- supporting plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a double-horizontal type four-wheel positioning lifter which is provided for the technical field of lifting devices for vehicle maintenance. The utility model is mainly characterized in that the lifter is provided with a base seat which is an integral body; two big bearing rods are arranged on the base seat, and the two big bearing rods intersect with each other; a big supporting plate is arranged on each big bearing rod, and two small bearing rods are arranged on the supporting plates; the small bearing rods intersect with each other; small supporting plate is arranged on each small bearing rod; both ends of each big supporting plate is respectively provided with a groove; one big bearing rod is fixedly arranged on the base seat, and the other big bearing rod is arranged in a sliding groove of the base seat and can do horizontal movement by a rolling shaft; a pneumatic double-teeth self-locking device is arranged between the two big bearing rods, and is connected with a control box; a hydraulic mechanism and electrical equipment are arranged in the control box; the small bearing rods are arranged on the big supporting plates in the same mode; the structures are arranged in a horizontal symmetry mode. The utility model adopts the technical scheme, and has the advantages of stable vehicle parking during maintenance, convenient and safe use, simple operation and no space occupation while not in use.
Description
Technical field
The utility model belongs to automotive servicing lifting implement technical field, is specifically related to a kind of dual horizontal four-wheel location lifting machine.
Background technology
At present, in the automotive servicing process, need dig a trench on the ground, the maintainer jumps in the trench, and hand-held illuminations just can carry out maintenance and inspection, because the trench the inside is long-pending little, turn round inconvenience, it is very bothersome to work together, and existing lifting machine is upright on the ground two columns that have, supporting plate by column raises up vehicle, but this lifting machine, at maintenance process, vehicle promotes unstable, and in use, draw the steel rope of supporting plate easy to wear, dangerous; The maintainer works together also very inconvenient, also takes up room when not using.
Summary of the invention
The purpose of this utility model is that design is a kind of without trench-digging, lifting vehicle stabilization, maintenance, easy to use, safe, the dual horizontal four-wheel that does not take up room when not using location lifting machine.
The technical scheme that the utility model is taked is to be provided with base, base is an integral body, on base, be provided with two big poles, big pole is intersected, big pole is provided with big palette, on big palette, be provided with two little poles again, the ramuscule bar intersects, and also is provided with little supporting plate on little pole, is provided with groove at the big palette two ends, a big pole fixedly installs on base, another big pole can parallel motion by roller bearing in the chute of base, is provided with pneumatic bidentate self-locking device between two big poles, pneumatic bidentate self-locking device links to each other with control box, is provided with hydraulic gear and electrical equipment in the control box; Little pole is provided with on big palette too; The said structure horizontal symmetrical is provided with.
The utility model has been taked technique scheme, because base is located at ground, without trench-digging, good stability, vehicle can rest on the big palette, and the groove on the big palette prevents that four wheels of vehicle from sliding, adopt pneumatic bidentate self-locking device, guarantee that supporting plate can not land suddenly, safe in utilization, the utility model is not when using, can stack on the ground, with ground level, can not take up room, compared with prior art, vehicle parking is stable when having maintenance, advantage easy to use, safe, simple to operate, as not take up room when not using.
Description of drawings
Below in conjunction with accompanying drawing, the utility model structure is described further.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a pneumatic bidentate self-locking device structure for amplifying scheme drawing of the present utility model.
The specific embodiment
Referring to Fig. 1, Fig. 2, the utlity model has base 1, base is an integral body, on base 1, be provided with two big poles 2, big pole 2 is intersected, and big pole 2 is provided with big palette 3, is provided with two ramuscule bars 4 on big palette 3 again, ramuscule bar 4 intersects, also be provided with little supporting plate 5 on ramuscule bar 4, be provided with groove 6 at big palette 3 two ends, four wheels of vehicle are stuck in the groove 6, prevent that vehicle from sliding, vehicle parking is stable; A big pole 2 fixedly installs on base 1, another big pole 2 is in the chute of base 1, can parallel motion by roller bearing, two big poles 2 are realized lifting by pneumatic bidentate self-locking device 7, pneumatic bidentate self-locking device 7 is by last, hydraulic actuating cylinder in following external tooth lid and the tooth lid constitutes, in big palette 3 rise processes, last external tooth lid 8 separates under air pressure drives with following external tooth lid 9, when big palette 3 is elevated to needed height, external tooth lid interlock self-locking up and down, safe in utilization, pneumatic bidentate self-locking device 7 links to each other with control box, is provided with hydraulic gear and electrical equipment in the control box; Ramuscule bar 4 also is same setting on big palette 3; The said structure horizontal symmetrical is provided with.
Claims (2)
1, a kind of dual horizontal four-wheel location lifting machine, has base, it is characterized in that base is an integral body, on base, be provided with two big poles, big pole is intersected, big pole is provided with big palette, is provided with two little poles on big palette again, and the ramuscule bar intersects, on little pole, also be provided with little supporting plate, be provided with groove at the big palette two ends, a big pole fixedly installs on base, and another big pole is in the chute of base, can parallel motion by roller bearing, be provided with pneumatic bidentate self-locking device between two big poles, pneumatic bidentate self-locking device links to each other with control box, is provided with hydraulic gear and electrical equipment in the control box; Little pole is provided with on big palette too; The said structure horizontal symmetrical is provided with.
2, dual horizontal four-wheel location lifting machine according to claim 1 is characterized in that described pneumatic bidentate self-locking device is made of the hydraulic actuating cylinder in upper and lower external tooth lid and the tooth lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075433 CN2808866Y (en) | 2004-12-17 | 2004-12-17 | Double-horizontal type four-wheel positioning lifter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420075433 CN2808866Y (en) | 2004-12-17 | 2004-12-17 | Double-horizontal type four-wheel positioning lifter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2808866Y true CN2808866Y (en) | 2006-08-23 |
Family
ID=36925047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420075433 Expired - Fee Related CN2808866Y (en) | 2004-12-17 | 2004-12-17 | Double-horizontal type four-wheel positioning lifter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2808866Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444928A (en) * | 2014-09-30 | 2015-03-25 | 苏州市汉诺威升降台有限公司 | Composite lifting device |
| CN110980581A (en) * | 2019-11-26 | 2020-04-10 | 衡阳市林肯液压设备有限公司 | Hydraulic lifting platform with large load capacity |
-
2004
- 2004-12-17 CN CN 200420075433 patent/CN2808866Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104444928A (en) * | 2014-09-30 | 2015-03-25 | 苏州市汉诺威升降台有限公司 | Composite lifting device |
| CN110980581A (en) * | 2019-11-26 | 2020-04-10 | 衡阳市林肯液压设备有限公司 | Hydraulic lifting platform with large load capacity |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |