KR20160107689A

KR20160107689A - Lifting and weighing device for end-of-life vehicle

Info

Publication number: KR20160107689A
Application number: KR1020150030766A
Authority: KR
Inventors: 변동용; 정호원; 강수진
Original assignee: 주식회사 오토에코
Priority date: 2015-03-05
Filing date: 2015-03-05
Publication date: 2016-09-19

Abstract

The present invention relates to an inexpensive apparatus for fast, stable and fast fixation of a vehicle when lifting a vehicle by a crane for lifting a used car, So as to ride in opposite directions, respectively.

Description

{Lifting and weighing device for end-of-life vehicle}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lifting device for lifting a vehicle for dismantling a used vehicle, and more particularly to a lifting device for lifting a vehicle, which can be easily operated in the lower part, can be quickly mounted and lifted, will be.

In order to dismantle the waste automobile, it is necessary to lift the vehicle to recover the liquid waste such as lubricating oil, antifreeze and fuel. This lifting method includes a method of lifting a vehicle by using a forklift, a method of putting the vehicle on a cradle, a method of lifting the vehicle by raising the car on a four-stock hoist, and a method of lifting the vehicle from a crane or a chain block . Although there are advantages and disadvantages of each method, the method using a crane has a great advantage of being able to transfer a lifted vehicle to another work space by using a trolley or the like. Therefore, there are many cases where the crane lifting system is used in the dismantling workshop where the waste car is dismantled through various stages.

However, in the conventional method of lifting up the roof of the vehicle by using a chain on the crane, the worker must carry the chain to the inside of the vehicle, the worker must climb up the vehicle to bind the chain, It is difficult to catch.

In addition, when the front and back center of the lifted vehicle do not fit, the vehicle tilts, and there is a risk that the vehicle slips at the position where it is initially engaged.

For this purpose, a hydraulic device is used to hold the roof of the vehicle from above. However, there are disadvantages in that the size and weight of the vehicle are too large, the equipment cost is high, the vehicle can not be applied to various sizes of vehicles, There is a drawback that it takes a long time.

SUMMARY OF THE INVENTION The present invention provides a vehicle suspension device capable of lifting a vehicle while stably holding the vehicle in a state where the left-right balance of the vehicle and the front-rear balance are maintained.

An object of the present invention is to provide an apparatus for lifting a vehicle using a crane, which fixes the vehicle so as to lift the vehicle while maintaining front / rear / left / right balance of the vehicle. Such a fixing device can fix the vehicle quickly, and can comprehensively fix various types of vehicles, and aims at measuring the weight of the vehicle.

In the present invention, as shown in FIG. 1, a left-handed hook is used as a left hook and a right-handed threaded rod is used as a right-handed screw for forward and reverse of the left and right hook type latches. At the left end of the swivel bar is a handle that can turn the swivel bar by gravity. At the right end, a screw head that can rotate the swivel bar by air impact is located. Thus, the left and right hooks move simultaneously in the opposite directions by the same distance, so that the vehicle fastening device can be fitted to the center of the vehicle.

These left right hooks are held so that the sliding wings including the wheels are not pulled down by the upper rail frame, so that they can move smoothly from side to side on the friction surface.

And the rotary bar is fixed by two bearing compartments located at the lower portion of the upper fixture, as shown in FIG. 1, so that the left and right center points thereof are fixed without being changed.

To fix the left and right hooks to the vehicle by rotating the swivel rods, attach a removable strong magnet to the rear face of the hook and the rail frame so that the hook does not retreat regardless of the operator's intention.

When the vehicle is lifted, it is necessary to use both the front and rear fixing devices to balance the front and rear of the vehicle. In consideration of the fact that the center of gravity of the vehicle normally shifts forward due to the vehicle's engine and transmission weight, The roof is fixed, and the front part is made to fix the bottom of the vehicle like the picture. To this end, the front fasteners utilize long hooks up and down.

In this case, even if the angle of the hook is slightly shaken, the deviation becomes large and the hook hanging on the bottom of the vehicle may be released. Therefore, a circular ring is attached to the lower side of the hook so that the left and right hooks are bundled with wires, Is also intended to be implemented in the present invention.

In order to smooth the forward / backward movement while minimizing the angular deviation of the hooks, in the present invention, the wheels are mounted below and above the sliding wings of the hooks 10 and 11 such that the wheels are glued on the rail frame Minimize the angle deviation of the hook.

According to the Law on Resources Circulation of Electrical and Electronic Products and Automobiles, which is currently being implemented by the Ministry of Environment, a 'dismantling recycling company' responsible for dismantling a used vehicle measures the initial weight of the vehicle and the weight of dismantled resources, .

In order to facilitate such a weight measurement operation, in the present invention, a hook type load cell is mounted on an upper portion of a fixing device, and the combined weight of the vehicle and the fixing device is measured. The weight of the vehicle can be derived by erasing the weight of the fixture at the combined weight.

When the present invention is used, lifting of a waste car by a crane at a junkyard or the like can quickly fix the vehicle, and it is possible to easily maintain the balance of the front and rear as well as the left and right, and the vehicle can be stably held. In addition, there is an advantage that the weight measurement for measuring the recycling rate of the vehicle can be easily performed.

FIGS. 1 to 4 are views for explaining a suspended vehicle suspension device and a meander device according to an embodiment of the present invention.

1: rail frame to hold vehicle fixing hook forward / backward
2: Fixed hook (left)
3: Fixed hook (Right)
4: a rotating bar having a screw thread for moving the fixing hook back and forth
5: Screw head for rotating the rotating rod by air impact or the like
6: Rotary knob for rotating the rotating rod by force
7: Stopper for right and left fixing of the swivel rod
8: Bearing for smooth rotation of the rotating shaft (right)
9: Bearing for smooth rotation of the rotating shaft (left)
10: Wing side lower wheel for smooth forward / backward movement of fixed hook
11: Wing-side upper wheel to maintain the lubrication and clear the gap between the rail frame to minimize the angle deviation of the fixed hook
12: Hook type load cell

Claims

Both the right screw and the left screw are configured so that the vehicle fixing hooks are simultaneously moved in the opposite direction by the rotation so that the vehicle can be fixed with the left and right center of the vehicle being held, Automotive locks.

Characterized in that the wheels are mounted above and below the vehicle so as to minimize the angular deviation of the vehicle fixing hook, thereby eliminating clearance between the vehicle and the fixing frame.

A hook is attached to the lower portion of the vehicle so as to increase stability after the vehicle is hooked up, and the left and right hooks are connected by a string so that the vehicle does not get out of the hook and the vehicle is held even if the hook breaks.