CN103145065B - Portable automatic leveling hydraulic lifting unit - Google Patents
Portable automatic leveling hydraulic lifting unit Download PDFInfo
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- CN103145065B CN103145065B CN201310097905.0A CN201310097905A CN103145065B CN 103145065 B CN103145065 B CN 103145065B CN 201310097905 A CN201310097905 A CN 201310097905A CN 103145065 B CN103145065 B CN 103145065B
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- movable stand
- detector switch
- out console
- chain
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Abstract
The invention discloses the one portable automatic leveling hydraulic lifting unit in automotive service equipement field, adopt more than four or four lifting machines to put in the both sides of automobile symmetry, every platform lifting machine is connected and composed by fixed mount, power unit, hydraulic actuating cylinder, chain pulley seat, sprocket wheel, hoisting chain and movable stand.The pile internal fixtion of fixed mount connects strip check-out console, this check-out console is provided with some breach of decile, the upper end of movable stand is provided with detector switch, detector switch matches with check-out console, the detector switch of every platform lifting machine is all by data line connection control device, and described controller connects display panel by data line.It is high and can reduce the remarkable results such as labor strength that the present invention has safety factor, precision and efficiency.
Description
Technical field
The present invention relates to automotive service equipement field, more particularly, the present invention relates to the portable automatic leveling hydraulic lifting unit that a kind of safety factor, precision and efficiency are high.
Background technology
At present when vehicle maintenance and repair, generally by symmetrically arranged more than four or four lifting machines, automobile is praised to certain height, be convenient to maintainer and keep in repair under car.Owing to there is the factors such as vehicle tire pressure difference, construction ground injustice, each electrical efficiency factor voltage differences that are different and that produce because cable length is different, lifting machine can be made operationally to produce diff-H, and this diff-H can cause being produced overbalance by the automobile of lifting, and then automobile is likely caused to topple the hidden danger of personnel casualty accidents.Therefore, need to carry out leveling to lifting machine, prior art all adopts artificial to the leveling one by one of every platform lifting machine, and waste time and energy, efficiency is very low, and precision is not high.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of safety factor, precision are provided
High and the portable automatic leveling hydraulic lifting unit of labor strength can be reduced with efficiency.
The object of the invention is to be achieved through the following technical solutions:
A kind of portable automatic leveling hydraulic lifting unit, adopt more than four or four lifting machines to put in the both sides of automobile symmetry, every platform lifting machine is connected and composed by fixed mount, power unit, hydraulic actuating cylinder, chain pulley seat, sprocket wheel, hoisting chain and movable stand.The pile internal fixtion of described fixed mount connects strip check-out console, this check-out console is provided with some breach of decile, the upper end of described movable stand is provided with detector switch, described detector switch matches with check-out console, the detector switch of every platform lifting machine is all by data line connection control device, and described controller connects display panel by data line.
Object of the present invention can also be achieved through the following technical solutions:
The upper end of described movable stand is provided with chain pulley seat and sprocket wheel, the supporting hoisting chain of described sprocket wheel, and described hoisting chain one end connects movable stand, other end Connection Bracket.The base of one end Connection Bracket of described hydraulic actuating cylinder, other end connection chain wheel seat, the bottom symmetrical of described fixed mount is provided with four or more scroll wheel.
Compared with prior art, the present invention has following beneficial effect:
Safety factor, precision and efficiency are high and can reduce the labour intensity of workman.
Accompanying drawing explanation
Accompanying drawing 1 is portable automatic leveling hydraulic lifting unit four lifting machine working state schematic representations;
Accompanying drawing 2 is portable automatic leveling hydraulic lifting unit six lifting machine working state schematic representations;
Accompanying drawing 3 is portable automatic leveling hydraulic jack structural representation.
In figure: fixed mount 1, power unit 2, hydraulic actuating cylinder 3, hoisting chain 4, check-out console 5, detector switch 6, movable stand 7, controller 8, display panel 9, automobile 10, chain pulley seat 11, sprocket wheel 12.
Detailed description of the invention
Below in conjunction with drawings and Examples, essentiality content of the present invention is described in further detail:
As depicted in figs. 1 and 2: a kind of portable automatic leveling hydraulic lifting unit, more than four or four lifting machines are adopted to put in the both sides of automobile 10 symmetry.As shown in Figure 3: the bottom symmetrical of lifting machine fixed mount 1 is provided with four or more scroll wheel, convenient operation personnel drag the flexible both sides being placed in automobile of lifting machine.Every platform lifting machine is connected and composed by fixed mount 1, power unit 2, hydraulic actuating cylinder 3, chain pulley seat 11, sprocket wheel 12, hoisting chain 4 and movable stand 7.The pile internal fixtion of fixed mount 1 connects strip check-out console 5, this check-out console 5 is provided with some breach of decile, and the bottom of movable stand 7 upper end is provided with detector switch 6, and detector switch 6 matches with check-out console 5, when check-out console 5 is in detector switch 6 detection range, detector switch 6 just can output signal.Check-out console 5 has breach, when just in time detector switch 6 detects breach, detector switch 6 not output signal, and so forth.The signal that the detector switch 6 of every platform lifting machine produces all is calculated by data line connection control device 8, and the data simultaneously calculated by controller 8 connect display panel 9 by data line and show.The upper end of movable stand 7 is provided with chain pulley seat 11 and sprocket wheel 12, the supporting hoisting chain 4 of sprocket wheel 12, and hoisting chain 4 one end connects movable stand 7, other end Connection Bracket 1.The base of one end Connection Bracket 1 of hydraulic actuating cylinder 3, other end connection chain wheel seat 11.When hydraulic actuating cylinder 3 is elevated, drive the sprocket wheel 12 on chain pulley seat 11 to rotate, related hoisting chain 4 runs, and while movable stand 7 is elevated thereupon, check-out console 5 and detector switch 6 work and produce electric signal.
Embodiment: when lifting machine rises operation, power unit 2 makes hydraulic actuating cylinder 3 lifting to hydraulic actuating cylinder 3 fuel feeding, because hoisting chain 4 obtains the hoisting force of hydraulic actuating cylinder 3, the movable stand 7 that hoisting chain 4 is connected upwards promotes, now detector switch 6 moves together along with movable stand 7, because check-out console 5 maintains static, thus the motor message of movable stand 7 detected and convert it into electric signal transmission and carry out calculating to lifting machine controller 8 and shown by display panel 9.When having calculated after lifting machine exceeds setting range value, can lifting machine in value range out of service, continue to start the lifting machine outside value range, when all lifting machines are all in setting range value, all lifting machines can continue to run simultaneously.When this leveling process exceeds setting range value, controller 8 just can stop the operation of all lifting machines automatically.Otherwise the operating process declined when running is identical.
Claims (3)
1. a portable automatic leveling hydraulic lifting unit, more than four or four lifting machines are adopted to put in the both sides of automobile symmetry, every platform lifting machine is by fixed mount, power unit, hydraulic actuating cylinder, chain pulley seat, sprocket wheel, hoisting chain and movable stand connect and compose, it is characterized in that: the pile internal fixtion of described fixed mount connects strip check-out console, this check-out console is provided with some breach of decile, the upper end of described movable stand is provided with detector switch, described detector switch matches with check-out console, the detector switch of every platform lifting machine is all by data line connection control device, described controller connects display panel by data line, the upper end of described movable stand is provided with chain pulley seat and sprocket wheel, the supporting hoisting chain of described sprocket wheel, and described hoisting chain one end connects movable stand, other end Connection Bracket.
2. one according to claim 1 portable automatic leveling hydraulic lifting unit, is characterized in that: the base of one end Connection Bracket of described hydraulic actuating cylinder, other end connection chain wheel seat.
3. one according to claim 1 portable automatic leveling hydraulic lifting unit, is characterized in that: the bottom symmetrical of described fixed mount is provided with four or more scroll wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097905.0A CN103145065B (en) | 2013-03-26 | 2013-03-26 | Portable automatic leveling hydraulic lifting unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310097905.0A CN103145065B (en) | 2013-03-26 | 2013-03-26 | Portable automatic leveling hydraulic lifting unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103145065A CN103145065A (en) | 2013-06-12 |
| CN103145065B true CN103145065B (en) | 2016-01-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310097905.0A Active CN103145065B (en) | 2013-03-26 | 2013-03-26 | Portable automatic leveling hydraulic lifting unit |
Country Status (1)
| Country | Link |
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| CN (1) | CN103145065B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104828028B (en) * | 2014-02-12 | 2019-02-26 | 韩磊 | The batteries of electric automobile group of the multiple robot compositions of computer internet replaces system |
| CN104709846B (en) * | 2015-01-14 | 2018-03-16 | 叶欣 | A kind of light combined lifting equipment and its application method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6845848B1 (en) * | 2002-06-21 | 2005-01-25 | Bond-Pak, Inc. | Vehicle lift with adjustable outriggers |
| US20090189558A1 (en) * | 2008-01-29 | 2009-07-30 | Innovative Design Solutions | Actuator Position Homing Method and Apparatus |
| CN202107480U (en) * | 2011-06-16 | 2012-01-11 | 南京奥特电气有限公司 | Synchronization control device for hydraulic lifting |
| CN202175533U (en) * | 2011-08-04 | 2012-03-28 | 上海乾帆机械工程有限公司 | Improved mechanical lifting machine |
| CN203237982U (en) * | 2013-03-26 | 2013-10-16 | 上海乾帆机械工程有限公司 | Movable automatic leveling hydraulic lifting machine set |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09156478A (en) * | 1995-12-04 | 1997-06-17 | Shin Meiwa Ind Co Ltd | Outrigger overhang position detecting device |
| JP4029962B2 (en) * | 2001-12-03 | 2008-01-09 | 三和テッキ株式会社 | lift device |
-
2013
- 2013-03-26 CN CN201310097905.0A patent/CN103145065B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6845848B1 (en) * | 2002-06-21 | 2005-01-25 | Bond-Pak, Inc. | Vehicle lift with adjustable outriggers |
| US20090189558A1 (en) * | 2008-01-29 | 2009-07-30 | Innovative Design Solutions | Actuator Position Homing Method and Apparatus |
| CN202107480U (en) * | 2011-06-16 | 2012-01-11 | 南京奥特电气有限公司 | Synchronization control device for hydraulic lifting |
| CN202175533U (en) * | 2011-08-04 | 2012-03-28 | 上海乾帆机械工程有限公司 | Improved mechanical lifting machine |
| CN203237982U (en) * | 2013-03-26 | 2013-10-16 | 上海乾帆机械工程有限公司 | Movable automatic leveling hydraulic lifting machine set |
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| Publication number | Publication date |
|---|---|
| CN103145065A (en) | 2013-06-12 |
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Effective date of registration: 20170630 Address after: 226500 Jiangsu city of Nantong province Rugao City Bai Pu Zhen Pu Xi Cun (12 groups belong to the company premises) Patentee after: Jiangsu Feier Electrical Technology Co., Ltd. Address before: 201799 room E-403, No. 350 East Road, Qingpu District, Shanghai Patentee before: Shanghai Ganfan Machinery Engineering Co.,Ltd. |