JPH0717607Y2 - Automobile rails and stators - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention is used for fixing and fixing a vehicle fixing device or a tower-type correction machine on a floor surface when correcting a body of an automobile or the like that has been deformed due to an accident. The present invention relates to an automobile fixing rail and a stator.

[Conventional technology]

Generally, in order to correct the body of an automobile, the accident vehicle is firmly fixed on the floor surface by a vehicle fixing device, etc., and then a tower type repair machine is installed on the floor surface around the accident vehicle for repair work. However, this type of vehicle fixing device or the like needs to be fixed on the floor surface.

Therefore, a plurality of rail members having a normal cross-section are joined to the floor surface and fixed in parallel by bolts and the like, and a jack is inserted and fixed to each rail member to form a vehicle fixing device. Cross section of the mold corrector A plurality of shaped rail members are attached and fixed at appropriate positions on the floor surface, and the lower end of the connecting rod extending from the rear of the tower-type correction machine is fixed and fixed to a stator fitted into the rail.

[Problems to be solved by the invention]

However, during repair work, many of these rail members must be bolted and fixed on the floor surface, and when it is finished, troublesome mounting and removing work is forced and work efficiency decreases. Was one of the causes. Further, since it projects upward from the floor surface, there is a risk that the rail member may be caught and fall over during the work, which is a safety problem.

In view of this, the present invention solves the above-mentioned problems and fixes the stator and the tightening bolt by embedding a frame body made of a rail member having a cross-sectional shape in the floor so that its upper surface is flush with the floor surface. The vehicle fixing device or the tower-type correction machine can be fastened to the floor surface quickly and easily by fitting.

Furthermore, the dust and the like that fall into the rail member through the gap can be quickly washed off using water.

[Means for solving problems]

In order to achieve such an object, the rail for fixing an automobile of the present invention is provided with a linear rail member with a pair of channel members having a cross-sectional shape having their openings opposed to each other with a predetermined gap therebetween, and the rail member having a required length. By appropriately joining each, a grid-shaped frame body and a square-shaped frame body that is slightly larger than the grid-shaped frame body are formed, and the square-shaped frame body is arranged so as to surround the outside of the grid-shaped frame body. Both frame bodies are embedded in the floor so that each upper surface is flush with the floor surface, and a plurality of insertion ports are provided at appropriate positions of each frame body. The drain pipes that communicate with each other are connected, and the rail member is filled with concrete to form a flat bottom with a shallow depth, and the bottom face has an inclined surface that gradually decreases toward each drain pipe.

Next, in the stator, a pair of vertical plates are erected parallel to each other on the upper surface of the horizontally arranged upper flat plate at regular intervals, and both vertical plates are respectively provided with horizontal holes located on the same axis, A bolt is inserted into the lateral hole and a nut is screwed to the bolt, and a connecting piece having a width slightly shorter than the gap between the rail members and forming a right angle with the vertical plate is fixed to the lower surface of the upper flat plate. A lower flat plate parallel to the upper flat plate is fixed to the lower end of the piece.
Alternatively, a rotating plate rotatable in a horizontal plane is placed on the upper flat plate upper surface, and the pair of vertical plates is erected on the upper surface of the rotating plate.

[Action]

A rail body is joined to each other by a required length, and a frame body that is framed in a lattice or square shape is embedded in the floor so that the upper surface is flush with the floor surface, and inserted at an appropriate position in the frame body. An opening is provided and concrete is filled in the rail member to form a flat bottom surface having a shallow depth, and the stator is fitted into the insertion opening.

Then, at a proper position, for example, the lower end of the connecting rod extending from the rear of the main body and the stator are integrally fastened by bolts to install and fix the tower-type repair machine.

Also, since the frame does not project above the floor surface, it does not interfere with work, and even if bolts etc. fall into the rail member from the gap, it is easy to dispose of it, and moreover, you can insert a water hose from the insertion port. The inside of the frame can be easily cleaned.

〔Example〕

Hereinafter, an embodiment of a vehicle fixing rail and a stator of the present invention will be described in detail with reference to the drawings.

In the figure, A and B are frame bodies embedded in the floor, and each of the frame bodies A and B has a pair of channel members 2 having a cross-sectional shape with their opening sides facing each other and having a gap t at a predetermined interval. The rail member 1 formed by opening is framed in a lattice shape or a substantially rectangular shape by appropriately joining the required lengths, and is embedded in the floor F such that the upper surface 1a is flush with the floor F surface.

As shown in FIG. 1, the frame A is constructed in the shape of a square in a vertically symmetrical position about the horizontal line L on the floor F, and the side close to the horizontal line L, that is, the inner rail members 1 ', 1'. Only both ends extend to the left and right. Inner rail member 1 ',
The space between 1'is usually made to match the width of a small car, and the space between the intermediate rail members 1 ", 1" is made to match the width of a large car. Further, the frame body B is formed in a substantially rectangular shape so as to enclose the frame body A largely, and the four corners are provided with sides by the rail members 1.

Then, the upper wall of the rail member 1 is cut off at each of the corners c, the intersections d, or the straight tip end e of the frames A and B to form the insertion ports 3. Further, concrete is filled in the rail member 1 as shown in FIGS. 2 and 3, and a flat bottom surface 4 is formed at a substantially intermediate height position in the rail member 1. Furthermore, a drain pipe 5 communicating with the inside of the rail member 1 is connected to the side wall at an appropriate position. Reference numeral 6 is a lifter arranged between the inner rail members 1'and 1'for moving up and down the accident vehicle C.

Next, reference numeral 7 in FIG. 4 denotes a stator which is fitted into the rail member 1 through the insertion port 3 to hold the chain 21 and to fix a tower-type correction machine E described later. The stator 7 has a pair of vertical plates 9 and 9 which are erected parallel to each other on a top surface of an upper flat plate 8 which is horizontally arranged, and which are arranged on both vertical plates 9 and 9 on the same axis. The upper flat plate 8 is formed by penetrating a hole 10.
Has a width slightly shorter than the gap t between the channel members 2, 2 of the rail member 1 on the lower surface of the vertical plate 9, 9
A connecting piece 11 forming a right angle with is fixed, and a lower flat plate 12 parallel to the upper flat plate 8 is fixed to the lower end of the connecting piece 11. 13 is the lateral hole
It is a bolt that is inserted through 10, 10 and is formed by screwing a nut 14. The stator 7'shown in FIG. 5 has a vertical screw hole 8a formed in the center of the upper surface of the upper flat plate 8 and a vertical bolt 15 formed in the screw hole 8a.
The rotary plate 16 having the pair of vertical plates 9, 9 erected is loosely fitted in the through hole 16 'provided at the center of the rotary plate 16 so that the rotary plate 16 can be rotated on the upper flat plate 8 upper surface. To support and configure.

The vehicle fixing rail and the stator of the present invention are constructed as described above, and the accident vehicle C is lifted by the lifter 6 at the center of the frame A as shown in FIG.
It is arranged on the upper side, the lifter 6 is driven to raise the accident vehicle C, and is fixed on the vehicle fixing device D including the jack 17 and the like. As shown in FIG. 6, the jack 17 has a lower end seat plate 17a placed on the rail member 1 ', and a tightening bolt 18 is inserted into the rail member 1'from the insertion port 3 with the head 18a facing downward. Then
Both ends of the seat plate 17a are crimped by a pressing member 19 which is tightened by the tightening bolt 18 to fix the jack 17 on the floor F surface. In this way, since the bottom surface 4 in the rail member 1 ′ is shallow, the tightening bolt 18 can be fitted into the rail member 1 without falling.

Further, the tower type correction machine E used for pulling out the concave portion of the accident vehicle C is fixed to the inside of the frame B on the floor F surface as shown in FIGS. 7 to 9. That is, the stator 7 shown in FIG. 4 is used for the tower-type correction machine E of three-drawing (three chains are used), but the stator 7 is inserted into the insertion port 3 of the frame B.
Is inserted into the rail member 1 from above, and the bolt 13 is inserted into the lower end portion of the connecting rod 20 which is attached to the rear portion of the tower-type correcting machine E at the rear portion of the upper end of the tower-type correcting machine E so that the bolt 13 is inserted between the vertical plates To support. Further, for a tower type correction machine E of a series of pulling (one chain), a stator 7'shown in Fig. 5 is used, but in this case, a pair of vertical plates 9 and 9 are upper flat plates. Since it rotates on 8, the chain 21 can be towed even if the pulling direction of the chain 21 changes a little as shown in FIG. In this way, the stators 7 and 7'can easily enter the rail member 1, and the tower type correction machine E can be easily placed on the floor F surface.

Further, during the work, screws, sandpaper, etc. fall on the surface of the floor F, metal powder and other fine dust are generated, and these fall inside the clearance t of the rail member 1, but the concrete is filled. Since it is relatively shallow, large ones can be picked up by hand from the gap t, and fine dust can be washed with water by inserting a hose (not shown) connected to water into the rail member 1 from the insertion port 3. good. In this case, in particular, the bottom surface 4 of the concrete is inclined toward the drainage pipe 5 so as to be gradually lowered, so that the outflow of dust becomes smooth.

Furthermore, since the rail member 1 is made of concrete, it becomes structurally strong and can withstand long-term use.

[Effect of device]

As described above, since the rail for fixing an automobile of the present invention is embedded in the floor, it is possible to completely eliminate the trouble of mounting the rail on the floor by bolting. Further, since the grid-shaped frame body and the square-shaped frame body which is slightly larger than the grid-shaped frame body are formed, and the respective corner portions of both frame bodies are provided with the respective insertion openings, the grid-shaped frame body is formed. In the frame, insert a tightening bolt for fixing the jack from an arbitrary insertion port, move the vehicle fixing device together with the jack to a desired position and set it down, thereby efficiently and easily fixing the accident vehicle. You can In addition, in the rectangular frame, a stator for fixing the tower correction machine from any insertion port can be inserted, and the tower correction machine can be connected and fixed by this rectangular frame, It can be repaired easily and easily, which significantly improves the work efficiency.

In addition, since the rail member is filled with concrete and a shallow bottom surface is formed in the rail member that gradually decreases toward each discharge pipe, even if small bolts etc. fall into the rail member from the gap, it can be easily done by hand. It has many advantages such as picking up, and the fact that the inside of the rail body can be washed with water by inserting the tip of the hose from the insertion port.

[Brief description of drawings]

FIG. 1 relates to an embodiment of a vehicle fixing rail and a stator of the present invention. FIG. 1 is a plan view showing a state in which a frame body made of the fixing rail is embedded in the floor, and FIG. 2 is a frame body. FIG. 3 is an enlarged perspective view of an essential part of FIG. 3, FIG. 3 is an enlarged sectional view of the same portion, FIG. 4 is a perspective view of a stator, and FIG. 5 is a sectional view of a stator showing another example of use,
FIG. 6 is a partially enlarged side sectional view showing a state where the automobile fixing device is fixed on the floor surface, FIG. 7 is a side sectional view showing a use state of a triple tower type repair machine, and FIG. 8 is the same. Top view, No. 9
The figure is a plan view showing a usage state of a series of tower type correction machines. A, B ... Frame, 1,1 ', 1 "... Rail member, 2,2 ... Channel member, t ... Gap, 1a ... Top surface, F ... Floor, 3 ...
… Inlet, 4 …… bottom face, 5 …… drainage pipe, 7,7 ′ …… stator, 8 …… upper plate, 9,9 …… vertical plate, 10,10 …… horizontal hole, 11
...... Connecting piece, 12 ...... Lower flat plate, 13 ...... Bolt, 14 ...... Nut, 15 …… Vertical bolt, 16 …… Rotating plate.

Claims (3)

[Scope of utility model registration request] 1. A linear rail member is provided with a pair of channel members each having a cross-sectional shape with their openings opposed to each other with a predetermined gap therebetween, and the rail members are joined to each other by a required length to form a grid-like frame body. A square frame body that is slightly larger than the lattice-like frame body is formed, and the rectangular frame body is arranged so as to surround the outside of the lattice-like frame body, and both upper and lower surfaces of each frame body are the floor surface. It is embedded in the floor so as to be on the same plane, a plurality of insertion ports are provided at appropriate positions of each frame body, and drain pipes communicating with the inside of the rail member are connected to both sides of both frame bodies. A rail for fixing an automobile, characterized in that a flat bottom having a shallow depth is formed by filling concrete therein, and the bottom is an inclined surface which gradually lowers toward each drain pipe. 2. A pair of vertical plates are erected parallel to each other on a top surface of a horizontally arranged upper flat plate at regular intervals, and both vertical plates are respectively provided with horizontal holes located on the same axis line. A bolt is inserted into the lateral hole and a nut is screwed to the bolt, and a connecting piece having a width slightly shorter than the clearance of the rail member and perpendicular to the vertical plate is fixed to the lower surface of the upper flat plate. A stator characterized in that a lower flat plate parallel to the upper flat plate is fixed to the lower end of the connecting piece. 3. The stator according to claim 2, wherein a rotary plate rotatable in a horizontal plane is mounted on the upper flat plate upper surface, and the pair of vertical plates are vertically provided on the rotary plate upper surface.