JPS58156199A - Special car - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a gun-gun vehicle used for transporting bullets accompanying a self-propelled gun.

In Japan, there are no ammunition vehicles that accompany self-propelled artillery; bullets are manually unloaded from wheeled trucks to the ground, and the bullets unloaded on the ground in pieces are transported to the self-propelled guns. A method of feeding bullets is used.

However, this bullet feeding method has problems in terms of manpower saving, labor saving, and safety.

In other words, as shown in Figures 1 and 2, bullets are fed to the self-propelled artillery by paralyzing 1 ton of bullets loaded in a wheeled trunk (not shown) with the help of multiple people on the ground. The bullets 1 are manually loaded onto a lifting tray 2 and transported to 30 self-propelled guns.

On the other hand, the self-propelled gun 3 having a traveling portion 4t is equipped with a lifting arm 5 rotatable around a fulcrum 6t, and the lifting tray 2 is mounted on the tip side of the lifting arm 5.

As described above, in the conventional bullet feeding system, a worker must unload the bullets l from the wheeled trunk and transport them to the self-propelled gun 3, which requires a great deal of time and effort. Additionally, since these tasks are carried out by workers outside the vehicle, there is a lack of safety in situations of combat.

The present invention has been made in consideration of the above points, and an object of the present invention is to provide a special vehicle that can easily, efficiently, and safely feed bullets to a self-propelled gun equipped with a lifting arm.

An embodiment of the present invention will be described below with reference to the drawings.

In FIGS. 3 and 4, the same reference numerals as in FIGS. 1 and 2 indicate the same parts.

7 is a special vehicle that accompanies the self-propelled gun 3 and transports bullets 1, and this special vehicle 7 is comprised of a driver's cab (not shown), eight luggage compartments, a traveling s9, and the like. The baggage chamber 8 includes a bullet storage mechanism lO1 bullet 1t for storing a large number of bullets l.
-Transporting relay conveyor 11. A conveyor 12 on which the lifting tray attached to the lifting arm 5 of the self-propelled gun 3 is placed and conveyed; and a conveyor 12
It is equipped with a lifting device 13 for placing the .

Further, on the tip side of the self-propelled gun 3 7 tagging arm 5, a bullet 1t-temporarily fixing 7 tag tray 14 is attached.

The conveyor 11 is made up of a plurality of rows interposed between support frames '15. It is provided on the rail 17.17'.

The lifting device 13 is composed of a moving table 18', a hydraulic cylinder 19, a rotating seat 20, etc., and the lifting device 13 is moved via rails 21.21''i in the left and right direction with respect to the traveling direction of the vehicle. - At the same time, the hydraulic cylinder 19 is actuated to also move in the vertical direction.

The conveyor 12 is made up of a plurality of rolls 23 interposed between support frames 22 and 22'.
moves horizontally or vertically in accordance with the movement of the lifting device 13, and also slightly rotates in the horizontal direction via the rotary seat 2 (l).

5 and 6 show details of the lifting tray 14 conveyed on the conveyor 12. FIG. 24 is a metal belt that temporarily fixes the bullet 1, and this metal belt 24 internally has a taper on the rear end side of the bullet l and l! A taper similar to Ij is formed. By forming the metal belt 24 with a taper in this manner, it is possible to easily prevent the bullets l from falling off when the lifting tray 14 is lifted by the lifting arm 5.

Next, a case will be described in which a bullet lt is fed to the self-propelled gun 3 in the special vehicle configured as described above.

When the special vehicle accompanying the self-propelled gun 3 arrives at the destination, first, the positional relationship between the self-propelled gun 3 and the special vehicle 7 is set to 111111 as shown in FIGS. 3 and 4.

That is, the self-propelled gun 3 is equipped with
The arm 5 is rotated about a fulcrum 6 as shown by a single point chain, and the positions of the carrying tray 14 attached to the lifting arm 5 and the conveyor 12 of the special vehicle 7 are adjusted. This tone! Itl! ! 77 The moving table 18 of the conveyor 13 of the conveyor 13 is moved in the left and right direction (in the direction of the arrow shown in the figure) along the rails 21 and 21', and the conveyor 12 is slightly rotated by the rotary seat 20 (in the direction of the arrow B in the figure) to straighten the conveyor 12 in the horizontal direction. IK positioning can be performed. Furthermore, it becomes difficult to position the conveyor 12 in the vertical direction. Furthermore, the positioning of the conveyor 11 and the conveyor 12 can be performed by moving them in the left-right direction along the conveyor IIt-L/-rules 17.degree. 17'.

By the above positioning, it is possible to match the vertical heights and the horizontal alignments of the conveyors 11 and 12 of the special vehicle 7 and the lifting L/I 14 of the self-propelled gun 3. In this state, the worker in the baggage ma places the bullet 1 taken out from the bullet storage mechanism io on the conveyor 11 and moves it to the lifting tray 14 via the conveyor ll' where it is placed on the conveyor 12. transport.

When the metal bell (24ri) provided on the lifting tray 14 is opened, the worker can take a bullet and when the metal bell (24ri) reaches a predetermined position on the edge loading tray (14), the metal bell (24ri) is opened.
T-tighten and bullet It-constant. Next, the lifting tray 14 with the bullet 1 fixed thereon is moved to the bullet feeding port of the self-propelled gun 3 by rotation of the lifting arm 5 of the self-propelled gun 3.

The special vehicle of the present invention, like the Jin, has an important element as a military vehicle: it allows a small number of workers to easily, efficiently, and safely feed bullets without leaving the vehicle. .

FIG. 7 shows another embodiment of the special vehicle of the present invention.
The relay conveyor is removed.

When the special vehicle is constructed in this way, the inside of the luggage compartment 8 can be used widely, so that the amount of bullets stored can be increased.

The special vehicle of the present invention is a special vehicle that accompanies a self-propelled gun equipped with a lifting tray attached to the tip side and transports bullets loaded in a luggage compartment. a bullet positioning mechanism that positions the bullet on the lifting tray by moving in the direction;
Since the present invention is equipped with at least one conveyance mechanism for conveying the bullets to the V-lifting tray, it is possible to easily, efficiently and safely feed bullets to the self-propelled gun equipped with the lifting arm. Contains effects.

[Brief explanation of the drawing]

Figures 1 and 2 are diagrams for explaining a conventional method of feeding bullets to a self-propelled gun, and Figures 3 and 4 are diagrams showing the special vehicle of the present invention and the -S of a self-propelled gun accompanied by a special vehicle. FIG. 3 is a plan view, FIG. 4 is a schematic diagram showing 1IIifI of FIG. 3,
5 and 6 are detailed views of the lifting tray in the special vehicle of the present invention, where FIG. 5 is a plan view, FIG. 6 is a side view, and FIG. It is a side view showing the inside of implementation. l... Bullet, 3... Self-propelled gun, 5... Lifting arm, 7... Special vehicle, 8... Load amount, 10...
・Bullet storage mechanism, 11.12... Conveyor, 13...
・Lifting device. 1,21!1 - 3rd eye; + 4 mouth; 1' Ta 圀

Claims (1)

[Claims] In a special vehicle that accompanies a self-propelled gun and is equipped with a lifting arm with a lifting tray attached to the tip side, and is loaded with bullets and transported in the baggage compartment, the vehicle moves vertically or horizontally into the baggage compartment and carries out the A special vehicle designated as 41FIk that is equipped with a positioning mechanism for positioning bullets on a lifting tray and at least one conveyance mechanism for conveying bullets to a lifting arm.