CN105565210A - Four-column lifting machine capable of preventing vehicle from falling accidentally - Google Patents
Four-column lifting machine capable of preventing vehicle from falling accidentally Download PDFInfo
- Publication number
- CN105565210A CN105565210A CN201610061819.8A CN201610061819A CN105565210A CN 105565210 A CN105565210 A CN 105565210A CN 201610061819 A CN201610061819 A CN 201610061819A CN 105565210 A CN105565210 A CN 105565210A
- Authority
- CN
- China
- Prior art keywords
- table top
- lifting machine
- actuating device
- ramp
- preventing vehicle
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention discloses a four-column lifting machine capable of preventing a vehicle from falling accidentally. The four-column lifting machine comprises four supporting columns, a lifting frame connected on the four supporting columns and two platforms provided with ramps, wherein the two platforms are fixed in the lifting frame, and axes of the platforms are parallel with each other; a groove is formed in one end, close to the ramp, of each platform, a driving device with an upward output end is fixed on the bottom surface of the groove, the output end of the driving device is connected with a stop block, and three surrounding baffles are arranged on three side edges, which are not connected with the ramp, of the platform. With the adoption of the four-column lifting machine capable of preventing the vehicle from falling accidentally, the problem that potential safety hazards exist when the vehicle having brake system faults is repaired by the aid of a lifting machine in the prior art is solved, and the safety performance during usage of the lifting machine is improved.
Description
Technical field
The present invention relates to auto hoist field, relate in particular to a kind of four post lifting machines preventing vehicle from surprisingly dropping.
Background technology
Lifting machine is that automobile maintenance industry protects equipment for the vapour of vehicle hoisting.Lifting machine is set on the ground and eliminates numerous and diverse engineering in underground grooving, therefore lifting machine plays vital effect in vehicle maintenance and repair maintenance, no matter car load overhaul, or routine maintenance, all be unable to do without it, its product property, quality directly affect the personal safety of maintainer.When automobile reaches on lifting machine table top, because the wheel of automobile is directly with lifting machine deck contact, the material of lifting machine table top determines the friction coefficient of wheel with table top.Existing, lifting machine table top traditional on market is all make of diamond plate, what have even directly uses tabula rasa, if automobile brake system lost efficacy or fault, friction drag near diamond plate generation is difficult to the inertia motion stopping automobile, therefore, when automobile reaches lifting on lifting machine table top, there is certain safe addiction and suffer from.
Summary of the invention
The object of the present invention is to provide a kind of four post lifting machines preventing vehicle from surprisingly dropping, there is the problem of potential safety hazard during to solve in prior art and to use lifting machine to repair the automobile of brake system fault, improve the safety performance used in lifting machine process.
The present invention is achieved through the following technical solutions:
A kind of four post lifting machines preventing vehicle from surprisingly dropping, comprise four pillar stiffeners, be connected to lifting frame on four pillar stiffeners, and be fixed on the table top with ramp of two axis being parallel between described lifting frame, described table top is provided with groove near the one end in described ramp, described groove floor is fixed with mouth actuating device upward, the mouth of described actuating device is connected with block, three sides that described table top is not connected with ramp are provided with three around baffle plate.There is the problem of potential safety hazard when repairing the automobile of brake system fault for existing lifting machine, the invention provides a kind of four post lifting machines preventing vehicle from surprisingly dropping, actuating device is utilized to drive block to be protruding on table top when needed, coordinate three baffle plates around described table top, stop that the inertia of automobile moves, guarantee the safety in use procedure.Actuating device described in the present invention includes the common type of drive of the mechanical fields such as driven by power, hydraulic-driven or pneumatic actuation.Described block is not when needing to use, and when namely not using actuating device to drive it to move, the upper surface of its upper surface and described table top is in same level, does not affect normally sailing into or exiting of automobile.The clutch end of described actuating device is connected with block, by accessory drive, can drive block, makes it be protruding on table top, utilizes block to stop possible the moving backward of automobile, eliminates the potential safety hazard that may exist.Three, baffle plate described in the present invention, around described table top, does not only arrange baffle plate in the one side in table top connection ramp, utilizes the movement forward, to the right of baffle automobile left, guarantee use safety.In use procedure of the present invention, drive a car and reach described table top by ramp and be parked in the medium position of table top, if now the brake system of automobile exists fault, move under effect of inertia, then can stop by baffle plate.Start described actuating device afterwards, drive described block to be protruding on table top, also stop is formed to the direction of retreat of automobile, with this formed four sides around stop, even if automobile brake system is malfunctioning or fault, also can not there is large safety misadventure, thus improve the safety performance repaired in process.
Preferably, described actuating device is linear electric motors.Compared to hydraulic pressure or pneumatic actuation mode, motor driver structure is simple, convenient operation and use, and does not need to configure extra propulsion source, utilizes the power-supply system of lifting machine to realize.
Preferably, described actuating device is bolted the bottom surface being connected to described groove.Bolt firm and reliable connection and be easy to dismounting, can be convenient to remove and install, be convenient to the maintenance to actuating device or replacing while guarantee this device stability in use.
Further, the upper surface of described table top is provided with the lines increasing friction coefficient.Utilize concavo-convex lines to increase friction coefficient between described table top and motor tire, guarantee further to use the safety in lifting machine maintenance automobile process.
Preferably, described baffle plate is welded on described table top.Use welding to guarantee the Joint strenght of described baffle plate, can not damage easily when guaranteeing that it is subject to the collision of automobile.
The present invention compared with prior art, has following advantage and beneficial effect:
A kind of four post lifting machines preventing vehicle from surprisingly dropping of the present invention, actuating device is utilized to drive block to be protruding on table top, stop automobile movement backward, utilize simultaneously three that three sides that are not connected with ramp at table top are arranged around baffle plate, stop that automobile forwards moves with right and left inertia, with this to the automobile on table top formed four sides around stop, reduce potential safety hazard, improve the safety that repairs in process.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to the embodiment of the present invention, forms a application's part, does not form the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the present invention's specific embodiment;
Fig. 2 is the close-up schematic view at A place in Fig. 1;
Fig. 3 is the lateral plan of table top in the present invention's specific embodiment.
Mark in accompanying drawing and the component names of correspondence:
1-pillar stiffener, 2-table top, 3-is elevated frame, 4-block, 5-baffle plate, 6-actuating device, 7-groove, 8-ramp.
Detailed description of the invention
Clearly understand for making the object, technical solutions and advantages of the present invention, below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, and exemplary embodiment of the present invention and explanation thereof are only for explaining the present invention, not as a limitation of the invention.
Embodiment 1:
A kind of four post lifting machines preventing vehicle from surprisingly dropping as shown in Figures 1 and 2, comprise four pillar stiffeners 1, be connected to lifting frame 3 on four pillar stiffeners 1, and be fixed on the table top 2 with ramp 8 of two axis being parallel between described lifting frame 3, described table top 2 is provided with groove 7 near the one end in described ramp 8, described groove 7 bottom surface is fixed with mouth actuating device 6 upward, and the mouth of described actuating device 6 is connected with block 4; Described table top 2 is also fixed with the second block 5 away from the surface of one end, ramp 8; Described actuating device 6 uses linear electric motors; Described actuating device 6 is bolted the bottom surface being connected to described groove 7; The upper surface of described table top 2 is provided with the lines increasing friction coefficient; Described second block 5 is one-body molded with described table top 2.In described linear electric motors access lifting machine powersupply system.In the present embodiment, the degree of depth arranging described groove 7 equals the bottom-to-top-height of actuating device 6 and block 4, be convenient to make block 4 when not needing to use, when namely not using actuating device 6 to drive it to move, the upper surface of its upper surface and described table top 2 is in same level.The clutch end of described actuating device 6 is connected with block 4, by accessory drive 6, can drive block 4, make it be protruding on table top 2, utilizes block 4 to stop possible the moving backward of automobile, eliminates the potential safety hazard that may exist.In use procedure of the present invention, drive a car and reach described table top 2 by ramp 8 and be parked in table top 2 medium position, if now the brake system of automobile exists fault, move under effect of inertia, then second block 5 that can be fixed stopped.Start described actuating device 6 afterwards, drive block 4 to be protruding on table top 2, also stop is formed to the direction of retreat of automobile, forms the stop on two sides, front and back with this, reduce potential safety hazard, improve the safety repaired in process.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. the four post lifting machines preventing vehicle from surprisingly dropping, comprise four pillar stiffeners (1), be connected to the lifting frame (3) on four pillar stiffeners (1), and be fixed on the table top with ramp (8) (2) of two axis being parallel between described lifting frame (3), it is characterized in that: described table top (2) is provided with groove (7) near the one end in described ramp (8), described groove (7) bottom surface is fixed with mouth actuating device upward (6), the mouth of described actuating device (6) is connected with block (4), three sides that described table top (2) is not connected with ramp (8) are provided with three around baffle plate (5).
2. a kind of four post lifting machines preventing vehicle from surprisingly dropping according to claim 1, is characterized in that: described actuating device (6) is linear electric motors.
3. a kind of four post lifting machines preventing vehicle from surprisingly dropping according to claim 1 and 2, is characterized in that: described actuating device (6) is bolted the bottom surface being connected to described groove (7).
4. a kind of four post lifting machines preventing vehicle from surprisingly dropping according to claim 1 and 2, is characterized in that: the upper surface of described table top (2) is provided with the lines increasing friction coefficient.
5. a kind of four post lifting machines preventing vehicle from surprisingly dropping according to claim 1 and 2, is characterized in that: described baffle plate (5) is welded on described table top (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061819.8A CN105565210A (en) | 2016-01-29 | 2016-01-29 | Four-column lifting machine capable of preventing vehicle from falling accidentally |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061819.8A CN105565210A (en) | 2016-01-29 | 2016-01-29 | Four-column lifting machine capable of preventing vehicle from falling accidentally |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105565210A true CN105565210A (en) | 2016-05-11 |
Family
ID=55875938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610061819.8A Withdrawn CN105565210A (en) | 2016-01-29 | 2016-01-29 | Four-column lifting machine capable of preventing vehicle from falling accidentally |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105565210A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776069A (en) * | 2016-05-30 | 2016-07-20 | 爱佩仪中测（成都）精密仪器有限公司 | Spatial positioning system of one-armed three-dimensional measurement scriber |
| CN105883671A (en) * | 2016-05-30 | 2016-08-24 | 爱佩仪中测（成都）精密仪器有限公司 | Stable lifting and positioning structure of one-arm three-dimensional measurement scribing instrument |
| CN106185695A (en) * | 2016-07-22 | 2016-12-07 | 合肥航航空设备有限公司 | Wheel stopper is from upspring type four post lifting machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761569Y (en) * | 2004-12-10 | 2006-03-01 | 傅勇刚 | Pneumatic pedal dual-purpose lifting platform |
| CN201592970U (en) * | 2009-11-27 | 2010-09-29 | 青岛金华汽车维修检测设备制造有限公司 | Four-column lifting machine integrating hydraulic transmission and balance |
| CN202492327U (en) * | 2012-03-28 | 2012-10-17 | 上海田田汽车保修设备有限公司 | Four-column lifting machine with shear platform |
| CN203285116U (en) * | 2013-05-29 | 2013-11-13 | 俞天明 | Vertical-lifting-type pit stereo garage |
| CN103711349A (en) * | 2013-12-24 | 2014-04-09 | 北京中科铭伦智能立体车库投资管理有限公司 | Automatic wheel positioning device for garage |
| CN203640351U (en) * | 2014-01-10 | 2014-06-11 | 长兴泗安科林植保专业合作社 | Double-layered parking rack |
| CN205346728U (en) * | 2016-01-29 | 2016-06-29 | 成都力鑫科技有限公司 | A four post machines of lifting of four sides protection is provided |
-
2016
- 2016-01-29 CN CN201610061819.8A patent/CN105565210A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761569Y (en) * | 2004-12-10 | 2006-03-01 | 傅勇刚 | Pneumatic pedal dual-purpose lifting platform |
| CN201592970U (en) * | 2009-11-27 | 2010-09-29 | 青岛金华汽车维修检测设备制造有限公司 | Four-column lifting machine integrating hydraulic transmission and balance |
| CN202492327U (en) * | 2012-03-28 | 2012-10-17 | 上海田田汽车保修设备有限公司 | Four-column lifting machine with shear platform |
| CN203285116U (en) * | 2013-05-29 | 2013-11-13 | 俞天明 | Vertical-lifting-type pit stereo garage |
| CN103711349A (en) * | 2013-12-24 | 2014-04-09 | 北京中科铭伦智能立体车库投资管理有限公司 | Automatic wheel positioning device for garage |
| CN203640351U (en) * | 2014-01-10 | 2014-06-11 | 长兴泗安科林植保专业合作社 | Double-layered parking rack |
| CN205346728U (en) * | 2016-01-29 | 2016-06-29 | 成都力鑫科技有限公司 | A four post machines of lifting of four sides protection is provided |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105776069A (en) * | 2016-05-30 | 2016-07-20 | 爱佩仪中测（成都）精密仪器有限公司 | Spatial positioning system of one-armed three-dimensional measurement scriber |
| CN105883671A (en) * | 2016-05-30 | 2016-08-24 | 爱佩仪中测（成都）精密仪器有限公司 | Stable lifting and positioning structure of one-arm three-dimensional measurement scribing instrument |
| CN106185695A (en) * | 2016-07-22 | 2016-12-07 | 合肥航航空设备有限公司 | Wheel stopper is from upspring type four post lifting machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160511 |