CN200951560Y

CN200951560Y - Special vehicle for plate spring repairing and changing of automobile

Info

Publication number: CN200951560Y
Application number: CN 200620028825
Authority: CN
Inventors: 王胜利
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-26
Filing date: 2006-05-26
Publication date: 2007-09-26
Anticipated expiration: 2016-05-26

Abstract

The utility model discloses a special car to repair or replace the leaf spring of the automobile and is a lifting arm arranged on the automobile which includes driving wheels, driven wheels, a chassis frame, and a handle. The lifting arm is flexibly connected on the pedestal by a pin and the pedestal is fixed on the rear part of the chassis frame; a mechanical jack is fixed in front of the pedestal on the chassis frame. The above jack corresponds to the cross beam of the lifting arm; the front end of the lifting arm is articulated with the two horseshoe-shaped side panels of the bracket of the leaf spring, the leaf spring is delivered to the installation position by the wheels, the jack and the bracket of the leaf spring, which is timesaving, labor-saving and accurate and can considerably improve the labor intensity of the repairman. Only one repairman can finish the work which needs to be finished by three repairmen. The utility model can be designed into products with different specifications according to the tonnage of the leaf springs.

Description

Leaf springs of car maintain and replace special-purpose vehicle

Affiliated technical field

The utility model relates to a kind of leaf springs of car maintain and replace special-purpose vehicle, belongs to machinery manufacturing technology field.

Background technology

The leaf spring type damper is the consumable accessory in the auto parts and components, need frequent maintain and replace, tens kilograms of spring leafs to the hundreds of kilogram have been removed with the manual muscle power of repairman entirely and have been delivered to the installation site, easier said than done, especially be in below the short narrow and small vehicle body, the space is limited must not put to good use, and it is very much difficult operating.

Summary of the invention

The utility model provides a kind of leaf springs of car maintain and replace special-purpose vehicle at the problems referred to above, and it can help the motor vehicle repair personnel when the maintain and replace leaf spring, need not muscle power remove and it accurately can have been delivered to required installation site, saves time, laborsaving, handled easily.

Task of the present utility model is to finish as follows: on by the dolly that road wheel, supporting roller, sole and handle constituted lifting arm is set, this lifting arm is movably connected on the holder by bearing pin, holder is fixed in the sole rear portion, on the sole of this holder anterior position, fix a mechanic jacks, the jack top is corresponding to the crossbeam of lifting arm, and the lifting arm front end is connected with two shape of a hoof side plate hinges of leaf spring carriage; Fix with iron plate between two shape of a hoof side plates of described leaf spring carriage, set screw rod with this iron plate symmetric position and cooperate formation leaf spring carriage with two shape of a hoof side plate pin-and-holes.

During the utility model work, leaf spring is seated in the leaf spring carriage of lifting arm front end, formed dehiscing set for automobile axle between lifting arm and the sole, the oscillating deck dumb iron, it is ridden on the back axle, hand mechanic jacks with leaf spring send to install desired location fixing after, the screw rod of leaf spring carriage front is extracted out, and dolly is withdrawn from backward, whole process, leaf spring is by wheel, jack, the installation site is sent in the adjustment of leaf spring carriage, save time, laborsaving, accurate, improved repairman's labour intensity greatly, the work of three people to finish jointly, one people gets final product, and the utility model can produce different size according to the tonnage different designs of leaf spring.

Description of drawings

Below in conjunction with accompanying drawing the utility model is described in further detail:

Fig. 1 is the utility model overall structure figure

Fig. 2 is the vertical view of the utility model overall structure figure

Among the figure: 1. road wheel, 2. supporting roller, 3. sole, 4. handle, 5. lifting arm, 6. bearing pin, 7. holder, 8. jack, 9. leaf spring carriage, 10. shape of a hoof side plate, 11. iron plates, 12. screw rods.

The specific embodiment

With reference to accompanying drawing 1,2, on the dolly that is constituted by road wheel [1], supporting roller [2], sole [3] and handle [4], lifting arm [5] is set, this lifting arm is movably connected on the holder [7] by bearing pin [6], holder is fixed in the sole rear portion, on the sole of this holder anterior position, fix a mechanic jacks [8], the jack top is corresponding to the crossbeam of lifting arm, and the lifting arm front end is connected with two shape of a hoof side plates [10] hinge of leaf spring carriage [9]; Fixing between two shape of a hoof side plates [10] of described leaf spring carriage [9] with iron plate [11], set screw rod [12] with this iron plate symmetric position and cooperate formation leaf spring carriage with two shape of a hoof side plate pin-and-holes.

Claims

1, a kind of leaf springs of car maintain and replace special-purpose vehicle, it is by road wheel [1], supporting roller [2], sole [3], handle [4] and jack [8] constitute, it is characterized in that: by road wheel [1], supporting roller [2], on the dolly that sole [3] and handle [4] are constituted lifting arm [5] is set, this lifting arm is movably connected on the holder [7] by bearing pin [6], holder is fixed in the sole rear portion, on the sole of this holder anterior position, fix a mechanic jacks [8], the jack top is corresponding to the crossbeam of lifting arm, and the lifting arm front end is connected with two shape of a hoof side plates [10] hinge of leaf spring carriage [9].

2, leaf springs of car maintain and replace special-purpose vehicle as claimed in claim 1, it is characterized in that: fixing between two shape of a hoof side plates [10] of described leaf spring carriage [9] with iron plate [11], set screw rod [12] with this iron plate symmetric position and cooperate formation leaf spring carriage with two shape of a hoof side plate pin-and-holes.