JPS5843486Y2 - hanger device - Google Patents

Description

[Detailed description of the invention] The present invention relates to a banger device used for transporting the bodies of automobiles, etc., and in particular, a banger device that can change the span distance between banger arms depending on the type of vehicle being transported. Regarding.

Conventional banger devices for car bodies cannot change the span distance between the banger arms. Therefore, if the window position differs depending on the car model, the span distance of the banger arm inserted and supported in the window will change. Because of this, it is necessary to use banger devices with different span distances for each vehicle type, and it is necessary to prepare banger devices with various span distances and to install and remove the entire heavy banger device. The drawback was that it needed to be done.

Further, it has a pair of banger arms at the front and rear, and a receiving part arm that can rotate in an arc is pivotally attached to the lower end of at least one of the pair of banger arms, and the receiving part arm has a receiving part at the tip. The banger device it has is published in Japanese Patent Application Publication No. 5
No. 2-2971, in which the receiving arm rotates horizontally about a vertical axis, and the receiving arm rotates horizontally around a vertical axis, and the receiving arm is connected to each other across the transport direction of the banger device. It has a receiving part suitable for holding the conveyed object in an arrangement towards the arm, ie perpendicular to the transport direction of the banger device.

Therefore, when considering the compatibility between the receiver and the transported object, the span between the receivers in the transfer direction of the banger device can only be changed by a small distance, and the rotation device of the receiver arm can be changed by a small distance. Since the receiver arm cannot be placed on the side in the transfer direction, the receiver arm has no choice but to be rotated manually.

The present invention overcomes the above-mentioned drawbacks and comprises a receiver suitable for holding objects to be transported in an arrangement in which the receiver arms face each other towards the other receiver arms transverse to the transport direction of the hanger device.
Compared to a case where the receiving arm rotates horizontally around a vertical axis, the receiving section can be switched in response to a large change in span in the transport direction of the transported object, and the receiving arm can be switched horizontally around a vertical axis. To provide a hanger device in which a rotation device for a hanger arm can be disposed on the side of the hanger device in the direction of the hanger device, and the distance between receiving parts can be changed automatically in response to a change in the span. The purpose is to

To achieve this objective, the present invention has a pair of hanger arms around 10, and a receiving arm that can rotate in an arc is pivotally attached to the lower end of at least one of the pair of hanger arms. A hanger device in which the receiving part arm has a receiving part at the tip thereof is characterized in that receiving parts are formed at the top and bottom, respectively, and the receiving part arm is provided so as to be rotatable upward.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

First, in FIGS. 1 and 2, a hanger device for transporting the body of an automobile or the like is generally indicated by the number 1.

The hanger device 1 is transported along the rail 8 by a transport device 11 provided thereon.

The hanger device 1 has a hanger arm 2 that can be rotated around a pivot shaft 12 by a rotation 1 drive mechanism 23 in the left and right directions at the front and rear, respectively, in order to suspend and transport the automobile body 10.

The front left and right side hanger arms 2 are provided with body receiving parts (not shown), and the rear pair, that is, the left and right side hanger arms 2, have a receiving part arm 4 at the lower end thereof. It is pivoted so that it can rotate.

Further, receiver arm supports 6 are fixed to the lower ends of the rear right and left hanger arms 2 in order to prevent the receiver arms 4 from rotating downward from the horizontal position.

Further, a switching lever 5 is connected to the receiving arm 4, and a receiving portion 3 of the body is attached above and below the tip on the opposite side of the pivot point 7.

Therefore, the receiving part arm 4 and the receiving part 3 are rotated by the switching lever 5 in an upward arc, that is, in the direction of the arrow A, by 1800 rotations.

Therefore, the receiving part 3 and the receiving part arm 4 are arranged at a short distance L1 between the receiving part 3 and the hanger arm 2, which is the B position shown by the solid line in FIG. 2, and the C position shown by the dotted line in FIG. The long span distance L between the receiving part 3 and the hanger arm 2 is
It can be set to 2.

The receiving part 3 is vertically symmetrically taken over by the receiving part arm 4.

That is, the receiving part 3 is provided with receiving part frames 13 on the upper and lower sides thereof, and rubber pads 14 are attached to these receiving part frames 13 in order to receive the automobile body 10 without damaging it.

Next, referring to FIG. 3, a description will be given of a rotating device 15 that rotates the receiving part arm 4 and the receiving part 3 by approximately 1800 rotations relative to the hanger arm 2.

The rotating device 15 is a cylinder 1 that reciprocates the carriage 17.
6, and a switching arm detector 21 is attached to the front end of the carriage 17.

A rotating mechanism including a cylinder 18, a swingable lever 19, a gear device 20, a lever operating arm 22, and the like is mounted on the reciprocating table 17.

Next, the operation of the automobile body hanger device 1 according to the present invention will be described in detail.

First, the cylinder 16 is actuated to bring the rotating device 15 closer to the hanger device 1.

Due to the operation of the cylinder 16, the carriage 17 is pushed out in the direction approaching the hanger device 1, and the switching arm detector 21 provided at the front end of the carriage 17 is activated by the switching lever, that is, the receiving part 3.
Detect the position of.

That is, it is detected whether the receiving arm 4 is located at a predetermined position corresponding to the type of vehicle body.

If the receiving part arm 4 and the body receiving part 3 are not located at the appropriate position A or B, the cylinder 18 disposed perpendicular to the direction of movement of the carriage 17 is immediately activated, and its operation causes the oscillation. The movable lever 19 rotates, and the gear device 20
The lever actuating arm 22 is rotated via.

The lever operating arm 22 is the switching lever 5 of the hanger device 1
The switching lever 5 is rotated in response to the rotation thereof, and the receiving part arm 4 and the receiving part 3 are accordingly rotated over an angle of approximately 180° in an upward arc.

Thereby, the span distance between the hanger arms 2 of the hanger device 1 is set to a distance depending on the type of vehicle body 10.

Next, the banger arm rotation drive mechanism 23 operates to pivot the banger arm 2 around the pivot shaft 12, inserting the receiving part 3 into a predetermined car body 10, and then hanging the car body 10. and then transported.

4 and 5 show another embodiment of the present invention,
A protrusion 25 is provided on the outer periphery of the shaft 24 fixed to the receiving part arm 4, a fitting part 26 of the protruding part 25 is formed on the receiving part 3 into which the shaft 24 is loosely fitted, and the fitting part 26 and the protruding part The portion 25 allows the receiving portion 3 to be tilted at a slight angle (for example,
It is pivoted so that it can rotate freely by about 200 degrees.

As described above, the present invention has a pair of banger arms at the front and rear, and a receiver arm that can rotate in an arc is pivotally attached to the lower end of at least one of the pair of banger arms. A banger device in which the arm has a receiving portion at the tip thereof is characterized in that the receiving portions are formed at the top and bottom, respectively, and the receiving portion arm is provided so as to be rotatable upward, making it easy to transport the banger device. A device having a receiver suitable for holding an object to be transported in an arrangement in which the receiver arms face each other across directions, and the receiver arm rotates horizontally about a vertical axis. Compared to the above, it is possible to switch the receiving part in response to a large change in span in the transport direction of the transported object, and the banger arm rotation device is arranged on the side of the banger device in the transport direction of the transported object. The distance between the receiving parts can be changed automatically in response to the change in the span.

In addition, if the receiving part is attached to the receiving part arm so that it can be rotated slightly, the receiving part can fit very well into the car body, without damaging the car body.
It can be supported in a favorable state.

[Brief explanation of the drawing]

1 is a front view of an embodiment of the banger device according to the present invention, FIG. 2 is a side view of FIG. 1, FIG. 3 is a schematic side view showing a rotating device used in the banger device of FIG. 1, and FIG. The figure is a front view of main parts of another embodiment of the present invention, and Figure 5 is A-A in Figure 4.
It is a line enlarged sectional view.

Claims (5)

[Scope of utility model registration request] (1) It has a pair of banger arms at the front and rear, and a receiver arm that can rotate in an arc is pivotally attached to the lower end of at least one of the pair of banger arms, and the receiver arm has a receiver at the tip. In a banger device having
A banger device characterized in that receiving parts are formed at upper and lower sides, and a receiving part arm is provided so as to be rotatable upward. (2) The banger device according to claim (1), wherein the receiving part is pivotally attached so that it can rotate slightly with respect to the receiving part arm. (3) The receiver arm rotates above a receiver arm support provided at the lower end of the banger arm that prevents the receiver arm from rotating downward from its horizontal position. ) or (2). (4) The banger device according to claim (3), wherein the receiving portion is vertically symmetrical. (5) A switching lever is connected to the receiving arm, and rotation of the switching lever causes the passive arm to rotate. Utility model registration claims (3) or (4)
The banger device described in Section.