JPH08183432A - Vehicle fixing device and vehicle corrector used therefor - Google Patents

Abstract

PURPOSE: To reduce cost and improve work efficiency by providing two rail grooves at each rail member constituting a vehicle fixing device, and supporting and fixing a body corrector and screw jacks for lifting an accident vehicle to support it, to these rail grooves. CONSTITUTION: An outer rail groove and an inner rail groove are parallelly provided with a specified space in the longitudinal direction of a pair of rail members 1, 1 parallelly laid on the floor face of a working place, with a specified space corresponding to the vehicle width of an accident vehicle A. The respective rail members 1, 1 are provided with collar parts 6 extended horizontally at the outer upper edge in the cross direction, and screw jacks 13 and a vehicle corrector 23 with a correcting tower 24 placed on the upper face of a placing rod 25 can be fixed using the respective rail grooves of the respective rail members 1, 1.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle fixing device that lifts and fixes an automobile damaged by an accident or the like and restores it to its original state, and a tower-type vehicle correcting machine used for the vehicle fixing device. It is a thing.

[0002]

2. Description of the Related Art Conventionally, in order to repair an accident vehicle, a rail for fixing a jack for lifting the accident vehicle and a rail for fixing a correction tower for pulling the accident vehicle are separately provided on a floor of a work place. I'm trying to lay it. Recently, in order to streamline work, a bench is installed on the floor of the workplace so that it can move up and down, an accident vehicle is placed on the top of the bench, lifted, and fixed with a jack around the tower. There is a type of vehicle repair machine that is fixed so that the concave portion of the accident vehicle can be pulled to perform repair work.

[0003]

However, the former type of double rail installation requires a large number of rail members, which makes it difficult to store the rail members. It has to be fastened with bolts and nuts on the floor surface, which is a troublesome work, and it takes a lot of time to remove or relocate the installed one, resulting in poor work efficiency. There were challenges.

In the latter case where the bench is installed,
Since the bench itself is expensive, the equipment cost is high, and because it occupies a large space, it cannot be used efficiently even in a work space with a small space.
There was a problem that it was difficult to move it according to the contents of the repair work. Therefore, the present invention can be provided at a low cost by arranging a set of rail members to fix the jack for lifting the accident vehicle and at the same time fixing the vehicle repair machine, and further improving the work efficiency. An object of the present invention is to provide a vehicle fixing device and a vehicle correcting machine used for this vehicle fixing device.

[0005]

In order to achieve the above object, a vehicle fixing device according to the present invention is a pair of rails laid parallel to a floor surface at a predetermined interval corresponding to the vehicle width of an accident vehicle. An outer rail groove and an inner rail groove are provided in parallel with each other in the longitudinal direction of the member at predetermined intervals, and a flange-shaped portion projecting outward is extended at the outer upper end edge of each rail member. Using the inner rail groove, the screw jack for fixing the accident vehicle and the vehicle repair machine with the repair tower mounted on the base end upper surface of the mounting rod can be fixed.

A vehicle repair machine according to the present invention is a vehicle repair machine in which a correction tower is mounted on the upper surface of the base end of a horizontal mounting rod having casters attached to the lower surface thereof, and the tip of the mounting rod described above. A bolt hole for inserting and fixing a bolt inserted in the inner rail groove according to claim 1 is penetrated, and the outer side of the mounting rod is located at a position matching the outer rail groove. The horizontal plate for fixing by an attachment inserted in the rail groove is stretched, and the lower surface of the mounting rod further has a hook-like shape with an L-shaped cross section that engages with the flange-shaped portion of the rail member according to claim 1. It is composed of parts.

[0007]

Operation: A pair of rail members are laid on the floor surface at a predetermined interval corresponding to the width of the accident vehicle. Then, the tip of the mounting rod is inserted into the bolt hole to fix the bolt inserted in the inner rail groove, and the hook-shaped portion of the lower surface of the mounting rod is extended to the outer upper edge of the rail member. Engage the part. Further, the horizontal plates on both sides of the mounting rod are fixed by an attachment provided in the outer rail groove to firmly fix the vehicle correcting machine to the rail member.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 is a plan view of a vehicle fixing device according to the present invention, FIG.
Is a side view thereof. In the figure, reference numeral 1 denotes a horizontal plate-shaped rail member having a rectangular shape.
In a continuous state with one book at a time, parallel them at a predetermined interval,
It is fixed on the floor of the workplace.

As shown in FIG. 2, guide plates 2 and 2 for inclining the upper surface of the rail members 1 for facilitating the insertion of the accident vehicle A are connected to one end of each of the rail members 1, and to the other end of each rail member 1. The vehicle fixing device is configured by arranging the other rail members 1a orthogonally. Each rail member 1 and the guide plate 2 and the other rail member 1a are provided with a space S for attachment attachment of about 50 mm as shown in FIG.

Each rail member 1 is provided with an outer rail groove 3 and an inner rail groove 3'on both sides in the width direction, and two rail grooves are formed at regular intervals in the longitudinal direction.
As shown in FIG. 3, these two rail grooves 3 and 3'provide vertical grooves 4 and 4'in communication with the upper end surface and the lower end surface of the rail member 1, and a wide groove is formed in the middle of the vertical grooves 4 and 4 '. The space portion is formed, and the inner bottom plate 5 is provided at the intermediate height position of this space portion. Further, a horizontal collar-shaped portion 6 is provided so as to project along the outer upper edge of each rail member 1, and a fixing plate 8 fixed to the outer lower edge of the rail member 1 by an anchor bolt 7 so as to face the collar portion 6. Are projected at equal intervals. Reference numeral 9 is a level adjusting bolt provided on both sides of the rail member 1.

A rail groove 3 "similar to the rail groove 3'of the rail member 1 is formed in the other rail member 1a in the longitudinal direction. The rail groove 3" has a predetermined distance from the rail groove 3 ". Circular holes 10 and 10 are opened in the upper end surfaces of the rail members 1 and 1 which are orthogonally adjacent to each other and are positioned at the centers of these circular holes 10, and bolts 11 are provided on the lower end surface of the rail member 1 as shown in FIG. And set the upper end of the bolt 11 to the circular hole 1
It is projected above 0.

Then, as shown in FIG. 5, a lifter 12 is installed between the rail members 1 and 1 of the vehicle fixing device, and the accident vehicle A is drawn in from the guide plates 2 and 2 to lift the lifter 12. The accident vehicle A is lifted to a predetermined height via the clamps, and the left and right sides of the accident vehicle A are clamped and fixed by the clamps 14 at predetermined positions via the screw jacks 13.

The screw jack 13 has a seat plate 16 fixed to the lower end of a cylinder 15 and a vertical groove 4 of the outer rail groove 3 as shown in FIG.
7, the both ends of the seat plate 16 are sandwiched between the attachments 17 and 17 interposed in the vertical groove 4 as shown in FIG. 7, and the wedges 18 and 18 are further inserted into the inverted U shape. 17a,
As shown in FIG. 5, the screw jacks 13, 13 are provided at opposite positions of each row of each rail member 1 by being driven and fixed to the 17a.
Install 13. Then, the horizontal pipe 21 is inserted into the annular receiving piece 20 fixed to the upper end of the cylinder 15 via the screw shaft 19, and the cylindrical body 22 at the lower end of the clamp 14 is inserted into the horizontal pipe 21 as shown in FIG. , The side sill portion B on the lower side of the vehicle body by the pair of sandwiching pieces 14a, 14a of the sandwiching tool 14.
The projecting edge C that hangs downward is fixed by clamping.

In FIG. 8, reference numeral 23 denotes a tower-type vehicle repair machine for performing a tensile repair work on a vehicle body fixed via a plurality of screw jacks 13. The vehicle repairing machine 23 is basically composed of a repairing tower 24 and a horizontal mounting rod 25 for vertically supporting the repairing tower 24. A through hole 26 is provided in the base end upper surface of the mounting rod 25, and By inserting the vertical rod 27 protruding from the lower surface of the correction tower 24 into the hole 26,
The correction tower 24 is detachably installed on the mounting rod 25.

The casters 28, 28 are attached to the base end side of the lower surface of the mounting rod 25 described above. In addition, the mounting rod 25
A bolt hole 30 for vertically screwing a bolt 29 inserted in the inner rail groove 3 ′ is passed through the tip of the bolt hole 30 to match the distance between the rail grooves 3 and 3 ′ of the rail member 1 from the bolt hole 30. The horizontal plates 31, 31 at the lower edges of both sides of the mounting rod 25 at the position
Of the horizontal plates 31 and 31 (see FIG. 8).
A hook-shaped portion 32 having an L-shaped cross section is provided on the lower surface of the left side).

Therefore, the vehicle corrector 23 having the above-described structure is orthogonally approached to the left outer side of the rail member 1 in the left row of the vehicle fixing device, as shown in the left end of FIG. At this time,
As shown in FIG. 10, the bolt 29 inserted in the inner rail groove 3 ′ of the rail member 1 is inserted into the bolt hole 30 at the tip of the mounting rod 25, and the horizontal plate 3 is extended to both sides of the mounting rod 25.
1, 31 are straddled over the vertical groove 4 of the other outer rail groove 3, and the hook-shaped portion 32 is engaged with the collar-shaped portion 6 extending to the outer end edge of the rail member 1. In this state, the vehicle correction machine 23
Is moved orthogonally to the longitudinal direction of the rail member 1, and a nut 33 is screwed into a bolt 29 at a predetermined position as shown in FIG.
As shown in FIG. 9, the both sides of the horizontal plates 31, 31 are sandwiched between the attachments 34, 34 which are inserted in the outer rail groove 3.
Further, the wedges 35, 35 are attached to the inverted U-shaped insertion portions 34a, 34a.
Is fixed by tightening, and the hook-shaped portion 32 is engaged with the collar-shaped portion 6 to secure the mounting rod 25 securely.

The vehicle correction machine 23 fixed in this way
11, the clamp 37 at the tip of the chain 36 extending from the correction tower 24 is engaged with a part of the vehicle body of the accident vehicle A to perform the tensile repair work. At this time, the mounting rod 2
Although the base end side of 5 tries to float up, it is safe because the hook-shaped portion 32 is engaged with the collar-shaped portion 6 and stops its movement.

FIG. 12 and FIG. 13 show a state in which the vehicle corrector 23 is used by making it orthogonal to the outside of the other rail member 1a of the vehicle fixing device. In this example of use, a bolt 11 protruding from the upper surface of the rail member 1 is screwed into a bolt hole 30 at the tip of the mounting rod 25, and a nut 38 is tightened, so that a horizontal plate 31 protruding laterally of the mounting rod 25 is provided. , 31 in a state of straddling the vertical groove 4 of the rail groove 3 ″ of the other rail member 1a and tightened and used in the same manner as in FIGS.
The mounting rod 25 has the rail member 1 centered around the bolt 11.
It can also be fixed by rotating it to the side in a horizontal plane.

As described above, in the vehicle fixing device of the present invention, the screw jack 13 for fixing the accident vehicle A can be fixed by using the rail grooves 3, 3'provided in each rail member 1, 1. At the same time, the rail grooves 3, 3'of each rail member 1, 1 and further the rail groove 3 "of another rail member 1a.
Can be used to fix the vehicle corrector 23. Moreover, a small number of rail members 1 and 1 are sufficient, and the equipment cost can be reduced.

The vehicle fixing device shown in FIG. 14 is another embodiment which is constructed by combining the same rail members 1 without using the other rail members 1a shown in FIG.
In this embodiment, whether the vehicle corrector 23 is used in the lateral direction or the vertical direction of the accident vehicle A, the vehicle corrector 23 can be fixed to the rail member 1 by the same operation. And
As shown in FIGS. 1 and 4, it is not necessary to provide the circular holes 10 in the rail members 1 and 1 of each row or to erect the bolts 11 so as to face the circular holes 10.

A vehicle repairing machine 23a shown in FIG. 15 is another embodiment in which the upright support of the repairing tower 24 with respect to the mounting rod 25 is carried out by a hydraulic cylinder 39 installed obliquely between them. . Therefore, the correction tower 24
The lower end of the shaft is rotatably supported on the mounting rod 25 by a horizontal shaft 40. In this embodiment, since the correction tower 24 is supported upright by the strong force of the hydraulic cylinder 39, the rail grooves 3 and 3 of the rail member 1 to which the mounting rod 25 is fixed during the tension repair work of the vehicle body. It is possible to reduce the load applied to ′.

[0022]

As described above, the vehicle fixing device according to the present invention fixes the jack for lifting and fixing and supporting the accident vehicle in the two rail grooves provided in the rail member, and at the same time, the tower type vehicle correcting machine. Since it can be fixedly supported, the number of rail members is small, it is easy to handle, and there is no need to take a large storage space. Further, since the work of installing on the floor of the work space is easy, and the work can be easily removed or relocated if necessary, the work efficiency can be improved and the equipment cost can be reduced.

Further, when the vehicle repair machine according to the present invention is used, the vehicle fixing device can be easily supported and fixed by utilizing the two rail grooves provided in the rail member constituting the vehicle fixing device. This has an advantage that the tensile repair work can be efficiently performed.

[Brief description of drawings]

FIG. 1 is a plan view of a vehicle fixing device.

FIG. 2 is a side view of the same.

FIG. 3 is an enlarged cross-sectional view taken along line U-U of FIG.

4 is an enlarged sectional view taken along line VV of FIG.

FIG. 5 is a plan view of the vehicle fixing device shown in FIG. 1 in use.

FIG. 6 is an enlarged front view of the same portion.

7 is a cross-sectional view taken along the line WW of FIG.

FIG. 8 is a side sectional view showing a supporting and fixing state of the vehicle repair machine.

9 is a sectional view taken along line XX of FIG.

10 is a sectional view taken along line YY of FIG.

FIG. 11 is a front view of a vehicle fixing device and a vehicle correcting machine in use.

FIG. 12 is a plan view showing a state where the vehicle fixing device of the vehicle repair machine is supported and fixed in the longitudinal direction.

13 is a sectional view taken along line ZZ of FIG.

FIG. 14 is a plan view of another embodiment of the vehicle fixing device.

FIG. 15 is a front view of another embodiment of the vehicle correcting machine.

[Explanation of symbols]

 1, 1 rail member 3 outer rail groove 3'inner rail groove 6 flange 13 screw jack 23 vehicle repair machine 24 repair tower 25 mounting rod A accident vehicle

Claims (2)

[Claims] 1. An outer rail groove and an inner rail groove are spaced at predetermined intervals in the longitudinal direction of a pair of rail members laid parallel to the floor at a predetermined interval corresponding to the width of an accident vehicle. Collars are provided in parallel with each other, and a flange-shaped portion projecting outward is provided at an outer upper edge of each rail member, and a screw jack and a base of a mounting rod for fixing an accident vehicle by using the outer rail groove and the inner rail groove. A vehicle fixing device characterized in that a vehicle correcting machine having a correcting tower mounted on the upper end face can be fixed. 2. A vehicle repair machine in which a repairing tower is mounted on the upper surface of the base end of a horizontal mounting rod having casters attached to the lower surface thereof, wherein the tip of the mounting rod is the inner portion of claim 1. A bolt hole for inserting and fixing a bolt inserted in the rail groove is provided through, and the bolt is inserted in the outer rail groove at a position corresponding to the outer rail groove on both sides of the mounting rod. A horizontal plate for fixing with an attachment is stretched, and a hook-shaped portion having an L-shaped cross section that engages with the flange-shaped portion of the rail member according to claim 1 is further provided on the lower surface of the mounting rod. A vehicle correction machine that does.