KR20130137281A - Lift system for car repair - Google Patents

Lift system for car repair Download PDF

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Publication number
KR20130137281A
KR20130137281A KR1020120060725A KR20120060725A KR20130137281A KR 20130137281 A KR20130137281 A KR 20130137281A KR 1020120060725 A KR1020120060725 A KR 1020120060725A KR 20120060725 A KR20120060725 A KR 20120060725A KR 20130137281 A KR20130137281 A KR 20130137281A
Authority
KR
South Korea
Prior art keywords
maintenance
link
lift system
lifting
rail
Prior art date
Application number
KR1020120060725A
Other languages
Korean (ko)
Inventor
윤정욱
Original Assignee
위로클(주)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 위로클(주) filed Critical 위로클(주)
Priority to KR1020120060725A priority Critical patent/KR20130137281A/en
Publication of KR20130137281A publication Critical patent/KR20130137281A/en

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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
    • B66F7/065—Scissor linkages, i.e. X-configuration
    • 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
    • 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

Abstract

An object of the present invention is to facilitate the safe maintenance by entering the auxiliary maintenance device without being disturbed by the maintenance of the floor frame when maintaining the front lower part of the car main maintenance part in the state of lifting the car In providing a maintenance lift system.
The present invention comprises a pair of bottom frame 10, the X-shaped lifting link 30 which is operated by the hydraulic cylinder 20, and the lifting support plate 40 for supporting the vehicle in order to implement the above object. In the vehicle maintenance lift system, a portion of the bottom frame 10 in which the lower end of the lifting link 30 slides from side to side is formed by the flat plate portion 11 and the rail 12 is formed on the flat plate portion 11. The roller 31 installed at one lower end of the elevating link 30 is moved along the rail 12 so that the elevating link 30 is slid.

Description

Lift system for car repair

The present invention relates to an automobile maintenance lift system, and more particularly, to an automobile maintenance lift system that enables an operator to safely maintain a vehicle without any hassle of using a moving and maintenance assistance device when the vehicle is being lifted and maintained. It is about.

Looking at the basic configuration of a conventional car maintenance lift system,

As shown in Figure 1 is composed of a bottom frame 10, the X-shaped lifting link 30 that is operated by the hydraulic cylinder 20, and the lifting support plate 40 for supporting the vehicle.

In the lift having such a configuration, the lower one side of the X-shaped lifting link 30 is hinged and the other side is configured such that a roller is installed to slide on the floor frame, so that the rollers do not escape to the outside of both sides of the bottom frame 10. The bent portion 10a is formed to surround the roller, and the lower roller of the X-shaped elevating link 30 slides back and forth, and is configured to move up and down.

Looking at the problems in this configuration,

When the X-shaped lifting link 30 is lifted and lifted by the hydraulic cylinder 20 in a state in which the vehicle is supported by the lifting support plate 40, the lower side of the variable side slides inward, and then the lifting is performed. The engine part of the vehicle is located on the upper part of the support frame 10 so that the mechanic can bend the protruding parts on both sides of the floor frame 10 in the process of moving when the engine part, the mission, etc. are repaired or replaced. Due to the (10a), there is a considerable obstacle to the maintenance by failing to secure a freely moving space part such as losing foot balance and falling or losing.

In addition, due to the protruding floor frame 10 has been significantly hindered to enter and use the auxiliary maintenance device used during maintenance.

Another problem is that various parts, such as foreign matter, bolts and nuts, are collected in the bent portion 10a of the bottom frame 10, and are cumbersome to collect and to clean it.

An object of the present invention is to provide a car maintenance lift system to facilitate the entry of the auxiliary maintenance device without being obstructed by the operator moving the floor frame when the maintenance in the state of lifting the car to enable a safe maintenance.

Looking at the characteristic configuration of the present invention for implementing the above object,

In the configuration of a floor frame, an X-shaped lifting link operated by a hydraulic cylinder, and a lifting support plate supporting a vehicle, the sliding part of the floor frame is formed into a flat plate, and a rail is formed on the flat plate by installing rails. Is moved along the rails so that the lifting link slides.

In a car maintenance lift system comprising a pair of floor frames 10, an X-shaped lifting link 30 operated by a hydraulic cylinder 20, and a lifting support plate 40 supporting a vehicle,

One side of the bottom frame 10, the lower end of the elevating link 30 is slid left and right by the flat plate portion 11 and the rail 12 is installed on the flat plate 11 to elevate the link 30 An automobile maintenance lift system is provided, characterized in that the roller 31 installed at the lower end is moved along the rail 12 so that the lifting link 30 is slid.

As described above, the present invention has the effect of reducing the difficulty of maintenance due to the device installed in the floor frame and the floor frame at the bottom of the maintenance work space, thereby increasing the efficiency of maintenance and improving the reliability of the product.

1 is a perspective view showing a conventional configuration of the lift
Figure 2 is a perspective view of the lift showing the configuration of the present invention
Figure 3 is a lift front view of the present invention
4 is an enlarged perspective view of main parts of the present invention;
5 is a front view of the lifted state

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a perspective view showing the configuration of the present invention, Figure 3 is a front view of the present invention, Figure 4 is an enlarged perspective view of the main portion of the present invention, for convenience of description the same parts as in the conventional configuration the same as the conventional Identical signs were used.

Looking at the basic configuration of the lift, a pair of bottom frame 10 located on the ground, the X-shaped lifting link 30 which is operated by the hydraulic cylinder 20, and the lifting support plate 40 for supporting the car Configure.

In the bottom frame 10, the lower end portion of the elevating link 30 slides to the left and right to form a flat plate portion 11, and a square band-shaped rail 12 is installed on the flat plate 11 to raise and lower the link. The roller 31 is installed at one lower end of the 30 and the rail groove 32 is formed to move along the rail 12 so that the lifting link 30 slides.

In the above, the rail 12 may be selectively installed on one side or both sides, and the minimum height such that the roller 31 does not derail outward can be minimized.

And the cover 50 is connected to one side of the lifting link 30 by a hinge is formed with a stop piece 51 to stop the vehicle when entering.

Looking at the operation state of the present invention configured as described in detail as follows,

When the hydraulic cylinder 20 is operated in the state of entering the vehicle, the X-shaped lifting link 30 is retracted inward, and the roller 31 installed at the lower side of the lifting link 30 is installed on the floor frame 10. 12) is caught, so the movement is made without fear of departure, the lifting base plate 40 at the top raises the car to the proper position to be maintained. In this process, the ratchet means (not shown in the drawing) separately installed in the process makes an operating state to prevent the lowering when the lifting base plate 40 comes down due to a malfunction, etc., and maintenance is completed to operate the hydraulic cylinder 20. When descending, it normally descends slowly.

As shown in FIG. 5, when the vehicle is lifted and maintained, the engine part of the car is positioned on the upper portion of the support frame 10 of the portion in which the lift link 30 slides, and the mechanic repairs the engine part, the mission, or the like. When the oil is replaced, the floor frame 10 consists of only the flat portion 11 in the moving process, so that the foot is not easily caught, and the freely moving space is secured, which is quite convenient for maintenance and prevents danger. Easy entry and exit of maintenance devices.

10: floor frame
11: Reputation Department 12: Rail
20: hydraulic cylinder
30: lifting link
31: Roller 32: Rail groove
40: lifting base plate

Claims (2)

In a car maintenance lift system comprising a pair of floor frames 10, an X-shaped lifting link 30 operated by a hydraulic cylinder 20, and a lifting support plate 40 supporting a vehicle,
One side of the bottom frame 10, the lower end of the elevating link 30 is slid left and right by the flat plate portion 11 and the rail 12 is installed on the flat plate 11 to elevate the link 30 The vehicle maintenance lift system, characterized in that the roller 31 is installed in the lower portion is moved along the rail 12 so that the lifting link (30) is sliding.
The method of claim 1, wherein the rollers 31 are formed in the rollers 31 so as to be caught and rotated by the rails 12.
Car maintenance lift system.
KR1020120060725A 2012-06-07 2012-06-07 Lift system for car repair KR20130137281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120060725A KR20130137281A (en) 2012-06-07 2012-06-07 Lift system for car repair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120060725A KR20130137281A (en) 2012-06-07 2012-06-07 Lift system for car repair

Publications (1)

Publication Number Publication Date
KR20130137281A true KR20130137281A (en) 2013-12-17

Family

ID=49983537

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120060725A KR20130137281A (en) 2012-06-07 2012-06-07 Lift system for car repair

Country Status (1)

Country Link
KR (1) KR20130137281A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108768868A (en) * 2018-05-24 2018-11-06 苏州市东皓计算机系统工程有限公司 A kind of signal-stabilized router attachment device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108768868A (en) * 2018-05-24 2018-11-06 苏州市东皓计算机系统工程有限公司 A kind of signal-stabilized router attachment device
CN108768868B (en) * 2018-05-24 2020-09-04 江西山水光电科技股份有限公司 Router connecting device with stable signals

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