JP3513752B2 - Stand for bumper transportation - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bumper transporting cradle used exclusively for transporting a bumper of an automobile part from its manufacturing company to an automobile factory of an assembly company.

[0002]

2. Description of the Related Art FIG. 4 is a perspective view of a conventional device,
A pair of inverted U-shaped support receivers 2 ', 2'for front and rear portions in the longitudinal direction in the rectangular frame 1'having a lateral width and a height of about 1.8 m * 1.4 m * 1.4 m. And a bumper 4'as shown in the drawing through a mold member 3'made of polyethylene foam material attached to the upper surfaces of the support receivers 2 ', 2', respectively. It is supposed to be placed.

[0003]

Although the bumper transporting pedestal as described above is an extremely large-scale device, the number of bumpers to be mounted is relatively small, and the bumper size is large. It is necessary to prepare a corresponding one for each different sheath and shape, resulting in a high cost and a problem in work efficiency. The present invention is intended to solve the above problems.

[0004]

According to the present invention, there are provided a rectangular frame body having punching metal plates attached to the opposite left and right side surfaces at front and rear positions in the longitudinal direction, and to a punching hole of the punching metal plate facing the frame body. The support rod is composed of a support rod for inserting and bridging both ends thereof, and the support rod has a large number of small-diameter ring bodies and a large-diameter ring body alternately arranged in parallel in the lengthwise direction. At least one pair of the support rods are hung between the punching metal plates on the front surface side and the rear surface side, and the left and right bent portions of the bumper are formed at the joint portion of the small diameter ring body and the large diameter ring body in the support rods. It is characterized in that it is inserted into a proper position in the groove and supported.

At this time, generally a rectangular frame is
The width and height are approximately 1.8m * 1.4m * 1.4m, and the punching metal plate has a hole diameter of 10mm to 15m.
m, and the large and small ring bodies to be fitted to the support rod are synthetic resin foams with an outer diameter of 50 mmφ to 150 mmφ and a wall thickness of 1
The diameter of the support rod is 5 mm to 30 mm, and both ends of the support rod are formed into pins having a smaller diameter than the other portions. At least one end pin is configured to be movable in and out of the support rod end within a certain length range. Therefore, it may be locked in the hole of the punching metal plate.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is an overall perspective view of the device of the present invention.
FIG. 2 is a sectional view of a support rod used in the device of the present invention. 1
Is a frame of the device body, and has a length, width, and height of about 1.8.
Although it is the same as the conventional product in that it is a rectangular parallelepiped of m * 1.4m * 1.4m, in the present invention, a patching metal having a large number of through holes p formed at the front and rear portions in the longitudinal direction and on the opposite left and right side surfaces. It is assumed that the plate 2 is attached. Here, the punching metal plate 2 is made of a steel plate and has a through hole diameter of about 10 mmφ to 15 mm.
Those having a diameter of mmφ are provided in a range of approximately 40 cm to 70 cm except for the central portion and the side end portions in the length direction thereof.

FIG. 2 shows a supporting rod 3 which is erected between the pair of opposing punching metal plates 2 and 2, and the punching metal plate 2 is transparent at both sides of a metal tube having a length of about 1.4 m. Locking pin 4 so that it can be inserted into the hole p
a and 4b are attached, and at least one of the locking pins (4b in the illustrated example) is one in which the spring 5 is stored at the end edge portion of the support rod, and the spring 5 repels the punching force. The metal plate 2 is configured to be able to move in and out toward the through hole p. This time 6 is the operation projection.

Reference numerals 7 and 8 are large and small ring bodies made of synthetic resin foam, and the large diameter ring body 7 has an outer diameter R of 80 mmφ.
~ 150 mmφ and wall thickness s'15 mm to 30 mm, small-diameter ring body 8 has outer diameter R'40 mmφ to 60 mmφ, wall thickness s'
Is 15 mm to 30 mm, and these are alternately fitted onto the support rod 3 as shown in the drawing, and the length range w thereof is 1.1 m to 1.3 m. In the present invention, these large and small ring bodies are adapted to hold the left and right ears t of the bumper, which will be described later, in the gap H formed between the ring bodies. In this example, a synthetic resin foam is used. Although the material used as the material has been described, this is extremely effective in making the whole lightweight and convenient to handle, but the material is not limited to this, and other materials may be used.

Thus, the support rod 3 having the above-mentioned structure is to be bridged to an appropriate portion of the punching metal plate 2 in the front and rear positions of the frame body 1 through the through hole p, which will be described later. Depending on the length of the bumper, they are attached in pairs at the front and rear positions.For example, if the lengths are different, the one with the longer length is placed in the upper part and the one with the shorter length is placed. It can be attached to a lower position inside thereof, and the upper and lower insides of the apparatus main body can be placed in an efficient use mode.

FIG. 3 shows a state in which the bumpers 9 are placed, and each bumper 9 has its left and right ear portions 9a, 9a.
b is inserted into the gap H between the large and small ring bodies in each support rod so as to be locked.

[0011]

The present invention is constructed as described above, and even if bumpers of various lengths, shapes, etc., which are appropriately different from those of the conventional apparatus, one bumper apparatus is not required for preparing such a bumper apparatus. It is possible to simply and efficiently mount a large number of devices on the apparatus to enable transportation.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a device of the present invention.

FIG. 2 is a sectional view of a support rod used in the device of the present invention.

FIG. 3 is a usage state diagram.

FIG. 4 is an overall perspective view of a conventional device.

[Explanation of symbols] 1 frame 2 punching metal plate 3 support rods 4a, 4b Locking pin 5 springs 7 Large diameter ring 8 small diameter ring p through hole

Claims (3)

(57) [Claims] 1. A rectangular frame body having punching metal plates attached to front and rear sides in the longitudinal direction and on opposite left and right side surfaces,
The frame comprises a support rod for inserting both ends into punching holes of a punching metal plate facing each other in the frame body and bridging them, and the support rod has a small-diameter ring body and a large-diameter ring with a constant thickness in the length direction. With or without a large number of alternating body and body,
At least one pair of the support rods are hung between the punching metal plates on the front surface side and the rear surface side, and the left and right bent portions of the bumper are formed at the joint portion of the small diameter ring body and the large diameter ring body in the support rods. A bumper transfer stand characterized by being inserted into a proper position in a groove to be supported. 2. The rectangular frame has a length, width, and height of about 1.8 m * 1.4 m * 1.4 m, and a punching metal plate has a hole diameter of 10 mm to 15 mm and is fitted to a support rod. The large and small rings to be worn are synthetic resin foams with an outer diameter of 50 mmφ to 150 mmφ and a wall thickness of 15 mm to 30 m.
The bumper carrier stand according to claim 1, wherein the bumper carrier stand has a length of m. 3. A support rod is formed at both ends with a diameter smaller than that of the other portion, and at least one end of the support rod is configured to be able to move in and out from the end of the support rod within a fixed length range. The bumper carrier for a vehicle according to claim 1 or 2, characterized in that it is locked in the hole.