CN105236304A - Mobile lifter capable of automatically adjusting height synchronously - Google Patents
Mobile lifter capable of automatically adjusting height synchronously Download PDFInfo
- Publication number
- CN105236304A CN105236304A CN201510734803.4A CN201510734803A CN105236304A CN 105236304 A CN105236304 A CN 105236304A CN 201510734803 A CN201510734803 A CN 201510734803A CN 105236304 A CN105236304 A CN 105236304A
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- lifting machine
- automatic synchronization
- movable lifting
- supporting seat
- lifting
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Abstract
The invention discloses a mobile lifter capable of automatically adjusting height synchronously. The mobile lifter is characterized by comprising an upright column, wherein a lifting platform, a hydraulic cylinder, a chain wheel, a chain wheel holder and a lifting chain are arranged on the upright column; the lifting platform is provided with four supporting arms; a supporting holder is arranged above each supporting arm; a lifting mechanism is arranged under each supporting holder; the lifting mechanisms are connected to a control panel; an electronic level meter is arranged in the center of the lifting platform; the electronic level meter is connected to a displayer through a data line. The mobile lifter capable of automatically adjusting height synchronously is high in security coefficient and high in accuracy.
Description
Technical field
The present invention relates to technical field of vehicle detection, particularly a kind of movable lifting machine of automatic synchronization height.
Background technology
Vehicle lift has important effect in automotive servicing field, by lifting machine by height extremely suitable for vehicle lifting, convenient for maintaining personnel detect vehicle bottom, repair and the positioning correcting of tire, and along with the fast development of Vehicle Industry, the use of lifting machine is also increasingly extensive.Current lifting machine can be divided into according to function and shape: single-column lifting machine, double-column lifter, four post lifting machine and shearing type lifters.Wherein, single-column lifting machine processing ease, attractive in appearance, do not take up room and just convenient and strength-saving for weight can be lifted, have time saving and energy saving effect, the used time is not positioned over ground completely, facilitates reversing automobile and placing articles, is the indispensable facility of automobile repair; Single-column vehicle lift divides portable and fixed two profiles number; Single-column movable lifting machine is applicable to indoor and outdoor place, and single-column fixed type lifting machine is applicable to the comparatively compact place of careat.A large amount of ground spaces can be saved the while that twin post auto lifting machine being skyborne by vehicle hoisting, facilitate Ground Operation, but twin post auto lifting machine is in order to maximum saving material, generally all eliminate base plate, owing to there is no base plate, the torsion of column is made to need to offset by ground, so very high to foundation requirement, if there is crossbeam (gantry lifting machine) just to offset by crossbeam.Four-column type auto hoist is the special-purpose machinery lifting equipment that a kind of large-tonnage automobile or lorry repairing and keeping unit are conventional, four-column type auto hoist is also well suited for four-wheel aligner and uses, because general four-column type auto hoist has a four-wheel aligner gear, can adjust, can level be guaranteed.Shearing type lifter is divided into be cut greatly (primary-secondary type), littlely cuts (simple shear) lifting machine, ultra-thin serial lifting machine, and little lifting machine of cutting is mainly used in vehicle maintenance and repair maintenance, and safety is high, easy to operate, equal with ground after grooving; Cutting greatly lifting machine to gush out often, is coordinate the best equipment of four-wheel position finder, and can as vehicle maintenance and repair, tire, chassis maintenance use, can grooving, also can be directly installed on ground.
Current automobile is when keeping in repair, and generally praise to certain altitude by the portable single-column lifting machine of symmetrically arranged more than four or four to automobile, convenient for maintaining personnel keep in repair.But due to vehicle tire pressure difference, construction ground injustice, the equal factor of each electrical efficiency, lifting machine can be made operationally to produce diff-H, thus cause vehicle to produce overbalance, cause toppling of vehicle further.Therefore, need to carry out leveling to the height of lifting machine.
Summary of the invention
For solving above-mentioned Problems existing, the object of the present invention is to provide that a kind of safety factor is high, the movable lifting machine of precision automatic synchronization height accurately.
For achieving the above object, technical scheme of the present invention is:
A kind of movable lifting machine of automatic synchronization height, comprise a column, described column is provided with and lifts platform, hydraulic actuating cylinder, sprocket wheel, chain pulley seat, elevating chain, described platform of lifting has four trailing arms, be provided with supporting seat above each trailing arm, be provided with lifting mechanism below described supporting seat, lifting mechanism is connected to control panel, described Platform center of lifting is provided with electrolevel, and electrolevel is connected to telltale by data line.
Separately, described column bottom is provided with hydraulic forklift.
Again, described hydraulic forklift is provided with safe locking device.
And have, one end of described hydraulic actuating cylinder connects column bottom, other end connection chain wheel seat.
Meanwhile, described supporting seat surface is provided with cross projection, prevents automobile from sliding on supporting seat.
Separately have, the maximum height that described supporting seat can regulate is 3cm.
Further, the movable lifting machine of described automatic synchronization height diff-H scope is after adjustment ± 0.2mm.
Beneficial effect of the present invention is:
Movable lifting machine of the present invention monitors the height of each trailing arm by electrolevel, and by control panel, height adjustment being carried out to the lifting mechanism below supporting seat, four-supporting is adjusted to sustained height, and structure is simple, precision is high, improves the safety performance of movable lifting machine.
Accompanying drawing explanation
Fig. 1 is the structural representation of the movable lifting machine of a kind of automatic synchronization height of the present invention.
Fig. 2 is the support arm structure schematic diagram of the movable lifting machine of a kind of automatic synchronization height of the present invention.
In figure, each sequence number is expressed as:
1 being column, 2 being hydraulic actuating cylinder for lifting platform, 3,4 be sprocket wheel, 5 be chain pulley seat, 6 be elevating chain, 7 be trailing arm, 8 be supporting seat, 9 be lifting mechanism, 10 be control panel, 11 be electrolevel, 12 for hydraulic forklift.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, further describe below in conjunction with drawings and Examples.
See Fig. 1, Fig. 2, Fig. 1, Fig. 2 are the structural representation of the movable lifting machine of a kind of automatic synchronization height of the present invention.The movable lifting machine of a kind of automatic synchronization height of the present invention, comprise a column 1, described column 1 is provided with and lifts platform 2, hydraulic actuating cylinder 3, sprocket wheel 4, chain pulley seat 5, elevating chain 6, described platform 2 of lifting has four trailing arms 7, be provided with supporting seat 8 above each trailing arm 7, be provided with lifting mechanism 9 below described supporting seat 8, lifting mechanism 9 is connected to control panel 10, described platform 2 center of lifting is provided with electrolevel 11, and electrolevel 11 is connected to telltale by data line.
Separately, hydraulic forklift 12 is provided with bottom described column 1.
Again, described hydraulic forklift 12 is provided with safe locking device.
And have, one end of described hydraulic actuating cylinder 3 connects bottom column 1, other end connection chain wheel seat 5.
Meanwhile, described supporting seat 8 surface is provided with cross projection, prevents automobile from sliding on supporting seat 8.
Separately have, the maximum height that described supporting seat 8 can regulate is 3cm.
Further, the movable lifting machine of described automatic synchronization height diff-H scope is after adjustment ± 0.2mm.
When lifting machine works, the hydraulic actuating cylinder 3 of movable lifting machine promotes sprocket wheel 4 and rotates, and drive elevating chain 6 to be elevated, related platform 2 of lifting moves up and down, and is adjusted in proper height to slide up and down to regulate slide unit 2 to proper height.Now, due to vehicle tire pressure difference, construction ground injustice, the equal factor of each electrical efficiency, each trailing arm of lifting machine can be made operationally to produce diff-H.At this moment by lifting the electrolevel 11 of platform 2 center, to lifting platform 2, whether level carries out Real-Time Monitoring, once diff-H is larger, the lifting mechanism 9 that control panel 10 controls below supporting seat 8 carries out up-down adjustment, until electrolevel 11 registration is in error limit.The movable lifting machine diff-H scope after adjustment of automatic synchronization height is ± 0.2mm.By carrying out leveling to the height of auto hoist, making lifting machine operationally produce diff-H maintains in range of stability, and on lifting machine, vehicle keeps balance, avoids toppling of vehicle, improve the safety performance of lifting machine, ensure the safety of vehicle and maintainer.
It should be noted that, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted.Although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to the technical scheme of invention or equivalent replacement, and not depart from the scope of technical solution of the present invention, it all should be encompassed in right of the present invention.
Claims (7)
1. the movable lifting machine of an automatic synchronization height, comprise a column, it is characterized in that, described column is provided with and lifts platform, hydraulic actuating cylinder, sprocket wheel, chain pulley seat, elevating chain, described in lift platform and have four trailing arms, be provided with supporting seat above each trailing arm, lifting mechanism is provided with below described supporting seat, lifting mechanism is connected to control panel, described in lift Platform center and be provided with electrolevel, electrolevel is connected to telltale by data line.
2. the movable lifting machine of a kind of automatic synchronization height according to claim 1, it is characterized in that, described column bottom is provided with hydraulic forklift.
3. the movable lifting machine of a kind of automatic synchronization height according to claim 2, is characterized in that, described hydraulic forklift is provided with safe locking device.
4. the movable lifting machine of a kind of automatic synchronization height according to claim 1, is characterized in that, one end of described hydraulic actuating cylinder connects column bottom, other end connection chain wheel seat.
5. the movable lifting machine of a kind of automatic synchronization height according to claim 1, is characterized in that, described supporting seat surface is provided with cross projection, prevents automobile from sliding on supporting seat.
6. the movable lifting machine of a kind of automatic synchronization height according to claim 5, is characterized in that, the maximum height that described supporting seat can regulate is 3cm.
7. the movable lifting machine of a kind of automatic synchronization height according to claim 1, is characterized in that, the movable lifting machine diff-H scope after adjustment of described automatic synchronization height is ± 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734803.4A CN105236304A (en) | 2015-11-03 | 2015-11-03 | Mobile lifter capable of automatically adjusting height synchronously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510734803.4A CN105236304A (en) | 2015-11-03 | 2015-11-03 | Mobile lifter capable of automatically adjusting height synchronously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105236304A true CN105236304A (en) | 2016-01-13 |
Family
ID=55034200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510734803.4A Pending CN105236304A (en) | 2015-11-03 | 2015-11-03 | Mobile lifter capable of automatically adjusting height synchronously |
Country Status (1)
| Country | Link |
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| CN (1) | CN105236304A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698258A (en) * | 2016-12-30 | 2017-05-24 | 重庆樽明汽车零部件有限公司 | Double-column lifting machine supporting table with early-warning device |
| CN109607420A (en) * | 2018-12-26 | 2019-04-12 | 苏州艾沃意特汽车设备有限公司 | Lifting mechanism networking and lifting mechanism synchronous method |
| CN110171785A (en) * | 2019-05-15 | 2019-08-27 | 刘石长 | A kind of hand-operated lifting brick transport cart |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11106194A (en) * | 1997-10-03 | 1999-04-20 | Sugiyasu Kogyo Kk | Chain-driven lift for vehicle |
| CN101847448A (en) * | 2010-04-30 | 2010-09-29 | 中兴通讯股份有限公司 | Automatic leveling device and method |
| CN203593580U (en) * | 2013-06-03 | 2014-05-14 | 上海欧珀机电设备有限公司 | Single-column hydraulic mobile lifter |
| DE102012024286A1 (en) * | 2012-12-12 | 2014-06-12 | Roland Hörnstein GmbH & Co. KG | Support arm for vehicle lifting platform, has pull structures that are pneumatically or hydraulically or electromechanically adjusted in height by lift element along longitudinal direction over adjusting element and/or vehicle support |
| CN104150410A (en) * | 2013-05-14 | 2014-11-19 | 北汽福田汽车股份有限公司 | Alarm device and automobile lifting machine |
| CN205099265U (en) * | 2015-11-03 | 2016-03-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Movable type machine of lifting |
-
2015
- 2015-11-03 CN CN201510734803.4A patent/CN105236304A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11106194A (en) * | 1997-10-03 | 1999-04-20 | Sugiyasu Kogyo Kk | Chain-driven lift for vehicle |
| CN101847448A (en) * | 2010-04-30 | 2010-09-29 | 中兴通讯股份有限公司 | Automatic leveling device and method |
| DE102012024286A1 (en) * | 2012-12-12 | 2014-06-12 | Roland Hörnstein GmbH & Co. KG | Support arm for vehicle lifting platform, has pull structures that are pneumatically or hydraulically or electromechanically adjusted in height by lift element along longitudinal direction over adjusting element and/or vehicle support |
| CN104150410A (en) * | 2013-05-14 | 2014-11-19 | 北汽福田汽车股份有限公司 | Alarm device and automobile lifting machine |
| CN203593580U (en) * | 2013-06-03 | 2014-05-14 | 上海欧珀机电设备有限公司 | Single-column hydraulic mobile lifter |
| CN205099265U (en) * | 2015-11-03 | 2016-03-23 | 赛埃孚汽车保修设备（太仓）有限公司 | Movable type machine of lifting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106698258A (en) * | 2016-12-30 | 2017-05-24 | 重庆樽明汽车零部件有限公司 | Double-column lifting machine supporting table with early-warning device |
| CN109607420A (en) * | 2018-12-26 | 2019-04-12 | 苏州艾沃意特汽车设备有限公司 | Lifting mechanism networking and lifting mechanism synchronous method |
| CN110171785A (en) * | 2019-05-15 | 2019-08-27 | 刘石长 | A kind of hand-operated lifting brick transport cart |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160113 |
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| RJ01 | Rejection of invention patent application after publication |