CN205346727U - Four post machines of lifting with dog - Google Patents
Four post machines of lifting with dog Download PDFInfo
- Publication number
- CN205346727U CN205346727U CN201620089661.0U CN201620089661U CN205346727U CN 205346727 U CN205346727 U CN 205346727U CN 201620089661 U CN201620089661 U CN 201620089661U CN 205346727 U CN205346727 U CN 205346727U
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- CN
- China
- Prior art keywords
- block
- table top
- ramp
- driving device
- utility
- 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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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a four post machines of lifting with dog, including four spinal branch daggers, the lifting frame of connection on four spinal branch daggers, and fix two axis between the lifting frame are parallel has the mesa in ramp, the mesa is close to the one end in ramp is provided with the recess, grooved underside is fixed with output drive arrangement up, drive arrangement's output is connected with first dog, what ramp one end was kept away from to the mesa still is fixed with the second dog on the surface. An object of the utility model is to provide a four post machines of lifting with dog to use the problem that has the potential safety hazard when car of braking system trouble is managed in machine maintenance that lifts in solving prior art, the improvement use lifts the security performance of quick -witted in -process.
Description
Technical field
This utility model relates to car lift field, relates in particular to a kind of four post lifting machines with block.
Background technology
Lifting machine is automobile maintenance industry vapour guarantor's equipment for vehicle hoisting.Lifting machine is set on the ground and eliminates the numerous and diverse engineering in underground grooving, therefore lifting machine plays vital effect in auto repair maintenance, no matter car load overhaul, or routine maintenance, all be unableing to do without it, its product property, quality directly affect the personal safety of maintainer.When automobile reaches on lifting machine table top, owing to the wheel of automobile is directly with lifting machine deck contact, the material of lifting machine table top determines the wheel coefficient of friction 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, frictional resistance against diamond plate generation is difficult to stop the inertia motion of automobile, therefore, when automobile reaches on lifting machine table top, there is certain safe addiction and suffer from.
Utility model content
The purpose of this utility model is in that to provide a kind of four post lifting machines with block, the problem that there is potential safety hazard during to solve the automobile using lifting machine to repair brake system fault in prior art, improves the security performance used in lifting machine process.
This utility model is achieved through the following technical solutions:
A kind of four post lifting machines with block, including four support columns, it is connected to the lifting frame on four support columns, and the table top with ramp that two axis being fixed between described lifting frame are parallel, described table top is provided with groove near the one end in described ramp, described groove floor is fixed with outfan driving device upward, and the outfan of described driving device is connected to the first block；Described table top is further fixed on the second block on the surface away from one end, ramp.For the problem that existing lifting machine exists potential safety hazard when repairing the automobile of brake system fault, this utility model provides a kind of four post lifting machines with block, driving device is utilized to drive the first block to be protruding on table top when needed, coordinate the second block being fixed on the table top other end, stop that the inertia of automobile moves, it is ensured that the safety in use procedure.Driving device described in this utility model includes the type of drive that the mechanical fields such as driven by power, hydraulic-driven or pneumatic actuation are common.Described first block is when using, and when namely not using driving 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 driving device and the first block are connected, and by controlling driving device, it is possible to the first block is driven so that it is be protruding on table top, utilize the first block to stop possible being moved rearwards by of automobile, eliminate potential safety hazard that may be present.In this utility model use procedure, drive a car and reach described table top by ramp and be parked in table top medium position, if now the brake system of automobile exists fault, move under effect of inertia, then the second block can fixed stops.Start described driving device afterwards, drive the first block to be protruding on table top, the direction of retreat of automobile is also formed stop, form the stop on two sides, front and back with this, reduce potential safety hazard, improve the safety repaired in process.
Preferably, described driving device is linear electric motors.Compared to hydraulic pressure or pneumatic actuation mode, motor driver simple in construction, it is easy to operation and uses, and extra power source need not be configured, utilize the power-supply system of lifting machine to realize.
Preferably, described driving device is bolted the bottom surface being connected to described groove.Bolt firm and reliable connection and being readily disassembled, can be readily accessible with installation while ensureing this device stability in use, it is simple to maintenance or the replacing to driving device.
Further, the upper surface of described table top is provided with the lines increasing coefficient of friction.Utilize concavo-convex lines to increase the coefficient of friction between described table top and automobile tire, further ensure that the safety used in lifting machine maintenance automobile process.
Preferably, described second block is one-body molded with described table top.One-body molded by manufacture process, it is possible to improve the strength of connection between the second block and table top.
This utility model compared with prior art, has such advantages as and beneficial effect:
A kind of four post lifting machines with block of this utility model, driving device is utilized to drive the first block to be protruding on table top, stop automobile movement backward, utilize the second block fixed at table top away from ramp end simultaneously, stop that automobile inertia forward moves, form the stop on two sides, front and back with this, reduce potential safety hazard, improve the safety repaired in process.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing being further appreciated by this utility model embodiment, constitutes the part of the application, is not intended that the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural representation of one specific embodiment of this utility model；
Fig. 2 is the side view of table top in one specific embodiment of this utility model.
Labelling in accompanying drawing and the component names of correspondence:
1-support column, 2-table top, 3-lifts frame, 4-the first block, 5-the second block, 6-driving device, 7-groove, 8-ramp.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only used for explaining this utility model, are not intended as restriction of the present utility model.
Embodiment 1:
A kind of four post lifting machines with block as shown in Figures 1 and 2, including four support columns 1, it is connected to the lifting frame 3 on four support columns 1, and the table top 2 with ramp 8 that two axis being fixed between described lifting frame 3 are parallel, 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 outfan driving device 6 upward, and the outfan of described driving device 6 is connected to the first block 4；Described table top 2 is further fixed on the second block 5 on the surface away from one end, ramp 8；Described driving device 6 uses linear electric motors；Described driving 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 coefficient of friction；Described second block 5 is one-body molded with described table top 2.Described linear electric motors access in lifting machine powersupply system.In the present embodiment, the degree of depth total height equal to driving device 6 and the first block 4 of described groove 7 is set, being easy to make the first block 4 when using, when namely not using driving device 6 to drive it to move, the upper surface of its upper surface and described table top 2 is in same level.Clutch end and first block 4 of described driving device 6 are connected, by controlling driving device 6, it is possible to the first block 4 is driven so that it is be protruding on table top 2, utilize the first block 4 to stop possible being moved rearwards by of automobile, eliminate potential safety hazard that may be present.In this utility model use procedure, 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 the second block 5 can fixed stops.Start described driving device 6 afterwards, drive the first block 4 to be protruding on table top 2, the direction of retreat of automobile is also formed stop, form 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; the purpose of this utility model, technical scheme and beneficial effect have been further described; it is it should be understood that; the foregoing is only detailed description of the invention of the present utility model; it is not used to limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., should be included within protection domain of the present utility model.
Claims (5)
1. four post lifting machines with block, including four support columns (1), it is connected to the lifting frame (3) on four support columns (1), and the table top with ramp (8) (2) that two axis being fixed between described lifting frame (3) are parallel, 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 outfan driving device (6) upward, and the outfan of described driving device (6) is connected to the first block (4)；Described table top (2) is further fixed on the second block (5) on the surface away from ramp (8) one end.
2. a kind of four post lifting machines with block according to claim 1, it is characterised in that: described driving device (6) is linear electric motors.
3. a kind of four post lifting machines with block according to claim 1 and 2, it is characterised in that: described driving device (6) is bolted the bottom surface being connected to described groove (7).
4. a kind of four post lifting machines with block according to claim 1 and 2, it is characterised in that: the upper surface of described table top (2) is provided with the lines increasing coefficient of friction.
5. a kind of four post lifting machines with block according to claim 1 and 2, it is characterised in that: described second block (5) is one-body molded with described table top (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089661.0U CN205346727U (en) | 2016-01-29 | 2016-01-29 | Four post machines of lifting with dog |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620089661.0U CN205346727U (en) | 2016-01-29 | 2016-01-29 | Four post machines of lifting with dog |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205346727U true CN205346727U (en) | 2016-06-29 |
Family
ID=56184486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620089661.0U Expired - Fee Related CN205346727U (en) | 2016-01-29 | 2016-01-29 | Four post machines of lifting with dog |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205346727U (en) |
-
2016
- 2016-01-29 CN CN201620089661.0U patent/CN205346727U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20170129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |