JPH07118957A - Cans carrying carrier - Google Patents

Abstract

PURPOSE:To provide a cans carrying carrier, not concentrating stress in a coupled part, consequently free from breakage of the part and capable of stably traveling by vertically movably coupling a self-traveling car and a carrier through a continuous apparatus. CONSTITUTION:Casters 15 and 16 freely moving centering one driving wheel 14 in the front and vertical shafts 15' and 16' in the rear, respectively are arranged to form a self-traveling car 13. A pair of lateral wheels 11 and 12 to be moved, rotatably pivoted are arranged in the rear to form a carrier 10. The carrier 10 and the self-traveling car 13 are coupled with a continuous apparatus 17 and the carrier 10 is vertically moved centering the coupling apparatus 17 to constitute a cans carrying carrier V. The carrier 10 carrying the cans is traveled while vertically moving depending to unevenness of flour and the carrier 10 is grounded by at least four points of a driving wheel 14 of a self-traveling car 13 and casters 15 and 16 and either one of wheels 11 and 12 to be moved to carry out stable traveling.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention conveys a full can to a row of cans arranged in a drawing machine, a roving frame, a spinning frame, or the like, or sets an empty can that has been exchanged for a full can. The present invention relates to a can transporting vehicle for mounting and transporting a can, which is used when transporting to a place.

[0002]

2. Description of the Related Art Conventionally, there is known a can transporting carriage in which a cart carrying a can and a self-propelled vehicle are integrated.

[0003]

As shown in FIG. 4, which shows an example of a can transporting vehicle v in which a conventional cart carrying a can and a self-propelled vehicle are integrated, two axles are provided at the rear. , A so-called rigid wheeled vehicle 3 on which canned rigid driven wheels 1 and 2 are mounted, and a self-propelled vehicle 5 on which front driving wheels 4 are mounted are integrally formed. Therefore, when the drive wheels 4 or the driven wheels 1 and 2 ride on a convex portion of the floor surface or a member left on the floor, stress is applied to the joint portion 6 between the cart 3 and the self-propelled vehicle 5. There are problems such as concentration and damage to this part.

Further, the cart 3 is set low in consideration of the stability of the can transporting vehicle v or the workability of placing and loading the cans, and therefore, the convex cart on the floor or the floor is set. There is a problem that the bottom surface of the cart 3 comes into contact with an abandoned member or the like, which makes traveling of the can transport vehicle v difficult or damages the can transport vehicle v.

An object of the present invention is to solve the above-mentioned problems of the conventional can transporting carriage and to provide a can transporting truck having excellent workability and capable of stable traveling.

[0006]

SUMMARY OF THE INVENTION In order to achieve the above-mentioned object, the present invention provides a can transporting vehicle with a driving wheel and a self-propelled vehicle having two casters and two driven wheels. It is connected to the cart with a connecting device.

1 is a perspective view, FIG. 2 is a side view, and FIG. 3 is a bottom view of a can carrier V according to the present invention.
The can transporting vehicle V of the present invention will be described with reference to, but the present invention is not limited to this example without departing from the spirit of the present invention.

[0008]

Embodiment 10 is two rigid driven wheels 1 at the rear.
A canister on which cans 1 and 12 are mounted is mounted, and 13 is one drive wheel 14 in the front part and two movable wheels 14 in the rear part that can move freely around vertical shafts 15 ', 16'. It is a self-propelled vehicle provided with casters 15 and 16.

The cart 10 and the self-propelled vehicle 13 are connected to each other by a connecting device 1.
The cart 1 which is connected by 7 and constitutes the connecting device 17.
The connecting member 17a on the 0 side is the front side wall 10a of the cart 10.
Attached at a predetermined interval in the center of the, respectively,
The connecting member 17b on the side of the self-propelled vehicle 13 that constitutes the coupling device 17 is attached to the lower part of the rear side wall 13a of the self-propelled vehicle 13 and is composed of two projecting portions 17a 'and 17a "with lateral holes. It is composed of a protruding portion 17b 'having a lateral hole, which is inserted between the two protruding portions 17a', 17a "constituting the connecting member 17a on the side of the cart 10 attached.

Two protrusions 17a ', 1 on the side of the cart 10
The protruding portion 17b 'on the side of the self-propelled vehicle 13 is inserted between the 7a "and the lateral holes and the protruding portion 17 formed in the protruding portions 17a', 17a".
After the horizontal holes formed in b ′ are aligned with each other, by inserting an appropriate horizontal pin, the self-propelled vehicle 13 and the cart 10 are connected. In addition, in FIG. 3, c and c ′ are cans placed on the cart 10.

Since the self-propelled vehicle 13 and the cart 10 are coupled by the coupling device 17 as described above, even if the driven wheels 11 and 12 of the cart 10 ride on the convex portion of the floor surface, as shown in FIG. As shown, since it can move up and down around the connecting device 17, like the conventional can transport vehicle v,
The stress is not concentrated on the joint portion 6 between the cart 3 and the self-propelled vehicle 5, and this portion is not damaged.

Further, as described above, since the driven wheels 11 and 12 of the cart 10 can move up and down around the connecting device 17, the can conveyance vehicle V can travel along the floor. Therefore, the bottom surface of the cart 3 does not come into contact with a convex portion of the floor surface or a member left on the floor.

Further, the self-propelled vehicle 13 has a front drive wheel 14
And by the two casters 15 and 16 at the rear,
Grounding is performed at three points, and in the cart 10, either one of at least two driven wheels 11 and 12 is grounded.
Therefore, the can transport vehicle V is driven by the drive wheels 1 of the self-propelled vehicle 13.
The driven wheels 11, 12 of either one of the four or two casters 15, 16 and the cart 10 are in contact with the ground at at least four points, which enables stable traveling.

In the above-described embodiment, the driven wheels 11 and 12 arranged at the rear of the cart 10 are rigid driven wheels whose axles do not move.
It is also possible to configure the driven wheels so that the axle moves in accordance with the steering.

[0015]

Since the present invention is constructed as described above, it has the following effects.

Since the cart can move up and down around the connecting device, stress concentrates on the joint between the cart and the self-propelled vehicle as in the case of the conventional can carrier, and this portion is damaged. There is no such thing.

Since the cart can move up and down around the coupling device, the can carrier can travel along the floor, and therefore the bottom of the cart can be a convex portion of the floor or It does not come into contact with parts left on the floor.

The can transport vehicle is a drive wheel for a self-propelled vehicle, 2
At least four points of the driven wheels of either one of the casters and the dolly are grounded, so that stable traveling is possible.

[Brief description of drawings]

FIG. 1 is a perspective view of a can transporting carriage according to the present invention.

FIG. 2 is a side view of the can transporting carriage of the present invention.

FIG. 3 is a bottom view of the can transporting carriage of the present invention.

FIG. 4 is a perspective view of a conventional can transporting carriage.

[Explanation of symbols]

 V ・ ・ ・ ・ Kens transport trolley 10 ・ ・ ・ ・ ・ ・ ・ Carriage trolley 13 ・ ・ ・ ・ ・ ・ ・ Self-propelled vehicle 14 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・Wheels 15 and 16 ··· Casters 11 and 12 ··· Driven wheels 17 ···· · Connecting device

Claims (1)

[Claims] 1. A can carrier comprising a self-propelled vehicle having drive wheels and two casters and a cart having two driven wheels connected by a connecting device.