CN201372181Y - Slim-type scissor hydraulic lifting platform - Google Patents
Slim-type scissor hydraulic lifting platform Download PDFInfo
- Publication number
- CN201372181Y CN201372181Y CN200820183565U CN200820183565U CN201372181Y CN 201372181 Y CN201372181 Y CN 201372181Y CN 200820183565 U CN200820183565 U CN 200820183565U CN 200820183565 U CN200820183565 U CN 200820183565U CN 201372181 Y CN201372181 Y CN 201372181Y
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- CN
- China
- Prior art keywords
- lifting platform
- cross bar
- hydraulic
- bracing frame
- hydraulic lifting
- 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 discloses a slim-type scissor hydraulic lifting platform, making a table surface and a base into a box shape. The fixing frame of an intersecting support frame connected with the base is provided with a hydraulic oil cylinder for lifting. The head of the piston rod of the hydraulic oil cylinder is provided with a cross bar; the two ends of the cross bar are provided with two sets of rollers; the tow inner side arm boards of the intersecting support frame are respectively provided with a slope-shaped roller path; the upper parts of the two outer side arm boards of the intersecting support frame are connected by a right-angled raising plate; the outer side of the cross bar of the piston rod head is provided with an projecting shaft; and the right-angled raising plate is provided with a limiting hole into which the projecting shaft butts. When the scissor hydraulic lifting platform declines and is retracted, the intersecting support frame connected the table surface and the base and the hydraulic oil cylinder for lifting are arranged in the box-shaped space. When declining to the lowest level, the hydraulic oil cylinder is in a horizontal situation; the height of the hydraulic oil cylinder is the thickness of the table surface; the height of the scissor hydraulic lifting platform is reduced greatly; the bulk is reduced; the space is saved; and the transportation and the placement are convenient.
Description
Technical field
The utility model belongs to the storage facilities technical field, relates to a kind of hydraulic lifting equipment structure, is specifically related to a kind of ultrathin fork hydraulic lifting platform.
Background technology
After hydraulic fork type lifting table of the prior art is fallen, the staggered form bracing frame that is connected them with them owing to lifting table base, table top has certain altitude and occupies certain space, make in the locus of transporting and putting hydraulic fork type lifting table needs relatively large, in order to save the space, people all constantly for not reduce under the prerequisite of its load-carrying capacity, dwindle the hydraulic fork type elevator volume and carry out structural development.
Summary of the invention
The purpose of this utility model provides a kind of ultrathin fork hydraulic lifting platform, it makes the case shape with table top and base, their staggered form bracing frame of connection and the hydraulic ram that is used for lifting are arranged on the space of case shape, after fork hydraulic lifting platform descended withdrawal, it highly only was the thickness of table top.People have been realized under the prerequisite that does not reduce its load-carrying capacity, for dwindling the hope of hydraulic fork type elevator volume.
The technical scheme that the utility model adopted is, a kind of ultrathin fork hydraulic lifting platform, comprise table top, base and the staggered form bracing frame and the hydraulic ram that are connected them, a staggered form bracing frame end separately is connected with the fixed mount of table top with base one side respectively, the other end is equipped with a pair of sliding wheel separately, on the fixed mount of the staggered form bracing frame that connects base, the hydraulic ram that is used for lifting is housed, the piston rod head of hydraulic ram is provided with a cross bar, two groups of rollers are equipped with at the two ends of cross bar, on two inner webs plates of staggered form bracing frame, be respectively equipped with the domatic raceway, with a rectangular-shaped raising plate they connected on two outer webs plates of staggered form bracing frame top.
The ultrathin fork hydraulic lifting platform of the utility model, its feature are that also the cross bar outside of described piston rod head also is provided with a projecting shaft.
Described rectangular-shaped raising plate is provided with the position-limited trough that inserts into projecting shaft.
The hydraulic ram that described fixed mount is provided with can be one, also can be a pair of.
The ultrathin fork hydraulic lifting platform of the utility model, it makes the case shape with table top and base, their staggered form bracing frame of connection and the hydraulic ram that is used for lifting are arranged on the space of case shape, after fork hydraulic lifting platform descends withdrawal, reduce to that hydraulic ram is in horizontality when minimum, it highly only is the thickness of table top, greatly reduce fork hydraulic lifting platform single-piece height, reduced volume, save the space, made things convenient for and transported and put, solved people under the prerequisite that does not reduce its load-carrying capacity, dwindled the research topic of hydraulic fork type elevator volume.
Description of drawings
Fig. 1 is the ultrathin fork hydraulic lifting platform structural representation of the utility model;
Fig. 2 is another visual angle scheme drawing of ultrathin fork hydraulic lifting platform structure.
Among the figure, 1. table top, 2. base, 3. bracing frame, 4. hydraulic ram, 5. fixed mount, 6. sliding wheel, 7. cross bar, 8. roller, 9. inner webs plate, 10. domatic raceway, 11. outer webs plates, 12. rectangular-shaped raising plates, 13. projecting shafts, 14. position-limited troughs, 15. oil inlets.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
A kind of ultrathin fork hydraulic lifting platform, as shown in Figure 1, a kind of ultrathin fork hydraulic lifting platform, comprise table top 1, base 2 and staggered form bracing frame 3 that is connected them and hydraulic ram 4, staggered form bracing frame 3 end separately is connected with the fixed mount 5 of table top 1 with base 2 one sides respectively, the other end is equipped with a pair of sliding wheel 6 separately, on the fixed mount 5 of the staggered form bracing frame 3 that connects base 2, the hydraulic ram 4 that is used for lifting is housed, the piston rod head of hydraulic ram 4 is provided with a cross bar 7, two groups of rollers 8 are equipped with at the two ends of cross bar 7, on 3 two inner webs plates 9 of described staggered form bracing frame, be respectively equipped with domatic raceway 10, with a rectangular-shaped raising plate 12 they connected on 3 two outer webs plate 11 tops of staggered form bracing frame.
When ultrathin fork hydraulic lifting platform is worked, the pressure oil that is inserted by oil inlet 15 enters hydraulic ram 4, hydraulic ram 4 piston rods stretch out forward, promote piston rod head and be provided with the outer side wheel 8 that be equipped with at cross bar 7 two ends, be provided with domatic raceway 10 along 3 two inner webs plates 9 of staggered form bracing frame and move up.After cross bar 7 is shifted rectangular-shaped raising plate 12 onto always, table top 1 obtains power and lifts rising slightly, this moment, hydraulic ram 4 piston rods mainly were radial thrusts, when table top 1 is raised to certain altitude, the interior side wheel 8 that be equipped with at cross bar 7 two ends withstands on the rectangular-shaped raising plate 12, cross bar 7 outsides of piston rod head are provided with a projecting shaft 13 and insert in the position-limited trough 14 that rectangular-shaped raising plate 12 is provided with, this moment, the cross bar 7 of hydraulic ram 4 piston rod heads produced an axial component, under the effect of two propelling thrusts, two outer webs plates 11 of rectangular-shaped raising plate 12 bonded assemblys are being with staggered form bracing frame 3 to prop up table top 1 along with sliding wheel 6 draws in to the center, make the position that table top 1 constantly rises to be needed.
The projecting shaft 13 that cross bar 7 outsides of piston rod head are provided with is inserted in rectangular-shaped raising plate 12 and is provided with in the position-limited trough 14, in the time of can preventing that table top 1 is raised to highest point, the cross bar 7 of hydraulic ram 4 piston rod heads turns over and loses support laterally, so that cause the situation of the danger that hydraulic elevating platform collapses, have the failure-free safety control.
When ultrathin fork hydraulic lifting platform descends withdrawal, open fuel-return valve, pressure oil in the hydraulic ram 4 is refluxed by oil inlet 15, hydraulic ram 4 piston rods bounce back backward, under the effect of ultrathin fork hydraulic lifting platform table top 1 and 3 deadweights of staggered form bracing frame, slowly descend, two rollers 8 leave rectangular-shaped raising plate 12 in the middle of piston rod head cross bar 7, after withdrawing from the position-limited trough 14 of projecting shaft 13 from rectangular-shaped raising plate 12, the outer side wheel 8 at cross bar 7 two ends, move along the domatic raceway 10 on the staggered form bracing frame 3 both sides inner webs plates 9 and to return on base 2 planes, hydraulic ram 4 is in horizontality, 4 of staggered form bracing frame 3 and hydraulic rams are contained in the case shape space of table top 1 and base 2 fully, and it highly only is the thickness of table top to reduce to when minimum the utility model.
The hydraulic ram 4 that is used for lifting is housed on the fixed mount 5 of staggered form bracing frame 3,, can be provided with one and be contained in middle one, a pair of both sides that are loaded on also can be set according to the needs of load capacity.
Above-mentioned embodiment is an example of the present utility model; not enforcement and the interest field that is used for limiting utility model; all equivalences of making according to the described content of the utility model patent protection scope change and modify, and all should be included in the utility model claim.
Claims (4)
1, a kind of ultrathin fork hydraulic lifting platform, comprise table top (1), base (2) and staggered form bracing frame (3) that is connected them and hydraulic ram (4), it is characterized in that, staggered form bracing frame (a 3) end separately is connected with the fixed mount (5) of table top (1) and base (2) one sides respectively, the other end is equipped with a pair of sliding wheel (6) separately, on the fixed mount (5) of the staggered form bracing frame (3) that connects base (2), the hydraulic ram (4) that is used for lifting is housed, the piston rod head of hydraulic ram (4) is provided with a cross bar (7), two groups of rollers (8) are equipped with at the two ends of cross bar (7), on described (3) two inner webs plates of staggered form bracing frame (9), be respectively equipped with domatic raceway (10), with a rectangular-shaped raising plate (12) they connected on (3) two outer webs plates of staggered form bracing frame (11) top.
2, ultrathin fork hydraulic lifting platform according to claim 1 is characterized in that, the cross bar of described piston rod head (7) outside also is provided with a projecting shaft (13).
3, ultrathin fork hydraulic lifting platform according to claim 1 is characterized in that, described rectangular-shaped raising plate (12) is provided with the position-limited trough (14) that inserts into projecting shaft (13).
4, ultrathin fork hydraulic lifting platform according to claim 1 is characterized in that, the hydraulic ram that described fixed mount is provided with (4) can be one, also can be a pair of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820183565U CN201372181Y (en) | 2008-12-23 | 2008-12-23 | Slim-type scissor hydraulic lifting platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820183565U CN201372181Y (en) | 2008-12-23 | 2008-12-23 | Slim-type scissor hydraulic lifting platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372181Y true CN201372181Y (en) | 2009-12-30 |
Family
ID=41498266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820183565U Expired - Fee Related CN201372181Y (en) | 2008-12-23 | 2008-12-23 | Slim-type scissor hydraulic lifting platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372181Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975918A (en) * | 2010-10-13 | 2011-02-16 | 常州亿晶光电科技有限公司 | Assembly preparing frame for EL tester |
| CN102963837A (en) * | 2012-11-16 | 2013-03-13 | 无锡阳工机械制造有限公司 | Connecting method of elevator bracket structure |
| CN103738879A (en) * | 2014-01-16 | 2014-04-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Superthin scissor lift |
| CN104818877A (en) * | 2015-04-12 | 2015-08-05 | 合肥翔瑞车库自动化设备有限公司 | Simple hydraulic lifting garage |
| CN105384122A (en) * | 2015-12-22 | 2016-03-09 | 苏州频发机电科技有限公司 | Automatic loading-unloading and conveying device for tray |
| CN105834759A (en) * | 2016-05-25 | 2016-08-10 | 西安工程大学 | Hydraulically-controlled gantry cross beam lifting device |
| CN106082004A (en) * | 2016-07-07 | 2016-11-09 | 广州德恒汽车装备科技有限公司 | Shears lifting structure |
| CN113183843A (en) * | 2021-05-31 | 2021-07-30 | 东风商用车有限公司 | Commercial vehicle sleeper lifting mechanism and design method thereof |
-
2008
- 2008-12-23 CN CN200820183565U patent/CN201372181Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101975918A (en) * | 2010-10-13 | 2011-02-16 | 常州亿晶光电科技有限公司 | Assembly preparing frame for EL tester |
| CN102963837A (en) * | 2012-11-16 | 2013-03-13 | 无锡阳工机械制造有限公司 | Connecting method of elevator bracket structure |
| CN103738879A (en) * | 2014-01-16 | 2014-04-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Superthin scissor lift |
| CN104818877A (en) * | 2015-04-12 | 2015-08-05 | 合肥翔瑞车库自动化设备有限公司 | Simple hydraulic lifting garage |
| CN105384122A (en) * | 2015-12-22 | 2016-03-09 | 苏州频发机电科技有限公司 | Automatic loading-unloading and conveying device for tray |
| CN105834759A (en) * | 2016-05-25 | 2016-08-10 | 西安工程大学 | Hydraulically-controlled gantry cross beam lifting device |
| CN105834759B (en) * | 2016-05-25 | 2018-07-10 | 西安工程大学 | A kind of gantry beam lifting gear of hydraulic control |
| CN106082004A (en) * | 2016-07-07 | 2016-11-09 | 广州德恒汽车装备科技有限公司 | Shears lifting structure |
| CN113183843A (en) * | 2021-05-31 | 2021-07-30 | 东风商用车有限公司 | Commercial vehicle sleeper lifting mechanism and design method thereof |
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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: 20091230 Termination date: 20131223 |