CN105480896A - Four-post lifter provided with check blocks on platforms - Google Patents
Four-post lifter provided with check blocks on platforms Download PDFInfo
- Publication number
- CN105480896A CN105480896A CN201610061891.0A CN201610061891A CN105480896A CN 105480896 A CN105480896 A CN 105480896A CN 201610061891 A CN201610061891 A CN 201610061891A CN 105480896 A CN105480896 A CN 105480896A
- Authority
- CN
- China
- Prior art keywords
- block
- table top
- actuating device
- check block
- platforms
- 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.)
- Withdrawn
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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
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
-
- 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
- B66F2700/00—Lifting apparatus
- B66F2700/12—Lifting platforms for vehicles or motorcycles or similar lifting apparatus
- B66F2700/123—Details concerning the support members or devices not related to the lifting itself
Landscapes
- 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-post lifter provided with check blocks on platforms. The four-post lifter comprises four supporting posts, a lifting frame connected on the four supporting posts and two platforms fixed within the lifting frame and provided with slopes, wherein the axes of the two platforms are parallel, a first check block and a second check block which can move up and down in the vertical direction are arranged at two ends of each platform in the long axis direction, each first check block is located at the end, close to the slope, of the corresponding platform, each second check block is located at the end, away from the slope, of the corresponding platform, the first check block and the second check block of each platform are driven by a first drive device and a second drive device which are arranged below the first check block and the second check block respectively, and each first drive device and the corresponding second drive device are connected on the lower surface of the corresponding platform. The four-post lifter with the check blocks on the platforms solves the problem of hidden safety risks existing when a lifter is used for repairing an automobile with a braking system fault in the prior art, and the safety performance is improved when the lifter is used.
Description
Technical field
The present invention relates to auto hoist field, relate in particular to a kind of four post lifting machines with table top block.
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 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 with table top block, during to solve in prior art and to use lifting machine to repair the automobile of brake system fault, there is the problem of potential safety hazard, to 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 with table top block, comprise four pillar stiffeners, be connected to the 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 be respectively arranged with along the two ends in own long axis direction can be vertically up and down the first block, second block, described first block is positioned at table top one end near ramp, described second block is positioned at table top one end away from ramp, described first block, second block is respectively by the first actuating device arranged thereunder, second actuating device drives, described first actuating device, second actuating device is all connected to the lower surface of described table top.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 with table top block, actuating device is utilized to drive block to be protruding on table top when needed, stop that the inertia of automobile moves, guarantee the safety in use procedure.Actuating device described in the present invention includes the modes such as driven by power, hydraulic-driven or pneumatic actuation.Described first block, the second block be not when needing to use, and its upper surface is all in same level with the upper surface of described table top, does not affect normally sailing into or exiting of automobile, and namely the first block now, the second block are all in the inside of described table top.Described first actuating device, the second actuating device lay respectively at the first block, the second block bottom, its clutch end is connected with the first block, the second block respectively, by controlling the first actuating device, the second actuating device, can drive the first block, the second block respectively, it is made to be protruding on table top, utilize block to stop possible the moving forward and backward of automobile, eliminate the potential safety hazard that may exist.In use procedure of the present invention, first described second actuating device is started, the second block is driven to be protruding on table top, drive a car and reach described table top by ramp and be parked in table top medium position, if now there is fault and move under effect of inertia in the brake system of automobile, then can stop by the second block.Start described first actuating device afterwards, drive the first block to be protruding on table top, also stop is formed to the direction of retreat of automobile, form the stop on two sides, front and back with this, reduce potential safety hazard, improve the safety repaired in process.
Preferably, described first actuating device, the second actuating device are 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 first actuating device, the second actuating device are fixedly connected on the lower surface of described table top by bolt.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.
The present invention compared with prior art, has following advantage and beneficial effect:
A kind of four post lifting machines with table top block of the present invention, utilize described first actuating device, the second actuating device respectively, drive the first block, the second block is protruding on table top, stop automobile backward with movement forward, the stop on two sides, front and back is formed with this, reduce potential safety hazard, improve the safety repaired 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 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-first block, 5-second block, 6-first actuating device, 7-second actuating device, 8-ramp, 9-bolt.
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 with table top block as shown in Figures 1 and 2, comprise four pillar stiffeners 1, be connected to the 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 be respectively arranged with along the two ends in own long axis direction can be vertically up and down the first block 4, second block 5, described first block 4 is positioned at table top 2 one end near ramp 8, described second block 5 is positioned at table top 2 one end away from ramp 8, described first block 4, second block 5 is respectively by the first actuating device 6 arranged thereunder, second actuating device 7 drives, described first actuating device 6, second actuating device 7 is all connected to the lower surface of described table top 2, described first actuating device 6, second actuating device 7 is linear electric motors, described first actuating device 6, second actuating device 7 is fixedly connected on the lower surface of described table top 2 by bolt 9, the upper surface of described table top 2 is provided with the lines increasing friction coefficient.In the present embodiment, described first block 4, second block 5 is not when needing to use, its upper surface is all in same level with the upper surface of described table top 2, does not affect normally sailing into or exiting of automobile, and namely the first block 4, second block 5 now is all in the inside of described table top.Described first actuating device 6, second actuating device 7 lays respectively at the first block 4, second block 5 bottom, its clutch end is connected with the first block 4, second block 5 respectively, by controlling the first actuating device 6, second actuating device 7, can drive the first block 4, second block 5 respectively, it is made to be protruding on table top 2, utilize block to stop possible the moving forward and backward of automobile, eliminate the potential safety hazard that may exist.In use procedure of the present invention, first described second actuating device 7 is started, the second block 5 is driven to be protruding on table top 2, drive a car and reach described table top 2 by ramp 8 and be parked in table top 2 medium position, if now there is fault and move under effect of inertia in the brake system of automobile, then can stop by the second block 5.Start described first afterwards and drive 6 devices, drive the first 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.Actuating device in the present embodiment is preferably motor, and structure is simple, convenient operation and use, and power-supply system motor being accessed lifting machine can realize work.In addition, described first actuating device 6, second actuating device 7 is fixedly connected on the lower surface of described table top 2 by bolt 9, be convenient to the maintenance to actuating device or replacing.Also the upper surface of table top 2 is provided with the lines increasing friction coefficient in the present embodiment, increases the friction coefficient between table top 2 and motor tire by rough lines, guarantee further to use the safety in lifting machine maintenance automobile 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 (4)
1. one kind has four post lifting machines of table top block, 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) be respectively arranged with along the two ends in own long axis direction can be vertically up and down the first block (4), second block (5), described first block (4) is positioned at table top (2) one end near ramp (8), described second block (5) is positioned at table top (2) one end away from ramp (8), described first block (4), second block (5) is respectively by the first actuating device (6) arranged thereunder, second actuating device (7) drives, described first actuating device (6), second actuating device (7) is all connected to the lower surface of described table top (2).
2. a kind of four post lifting machines with table top block according to claim 1, is characterized in that: described first actuating device (6), the second actuating device (7) are linear electric motors.
3. a kind of four post lifting machines with table top block according to claim 1 and 2, is characterized in that: described first actuating device (6), the second actuating device (7) are fixedly connected on the lower surface of described table top (2) by bolt (9).
4. a kind of four post lifting machines with table top block 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061891.0A CN105480896A (en) | 2016-01-29 | 2016-01-29 | Four-post lifter provided with check blocks on platforms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061891.0A CN105480896A (en) | 2016-01-29 | 2016-01-29 | Four-post lifter provided with check blocks on platforms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105480896A true CN105480896A (en) | 2016-04-13 |
Family
ID=55668237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610061891.0A Withdrawn CN105480896A (en) | 2016-01-29 | 2016-01-29 | Four-post lifter provided with check blocks on platforms |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105480896A (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 (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201033720Y (en) * | 2007-05-11 | 2008-03-12 | 青岛金华工业集团有限公司 | Open type four-column liter |
| 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 |
| CN203513174U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Four-column car lifting machine |
| 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 |
| CN204343757U (en) * | 2014-12-03 | 2015-05-20 | 河南柯尼达智能停车设备有限公司 | The anti-skidding vehicle-containing of a kind of adjustment automatically |
-
2016
- 2016-01-29 CN CN201610061891.0A patent/CN105480896A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201033720Y (en) * | 2007-05-11 | 2008-03-12 | 青岛金华工业集团有限公司 | Open type four-column liter |
| 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 |
| CN203513174U (en) * | 2013-09-03 | 2014-04-02 | 江苏中一汽车机械设备制造有限公司 | Four-column car lifting machine |
| 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 |
| CN204343757U (en) * | 2014-12-03 | 2015-05-20 | 河南柯尼达智能停车设备有限公司 | The anti-skidding vehicle-containing of a kind of adjustment automatically |
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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20160413 |
|
| WW01 | Invention patent application withdrawn after publication |