JPS5829120Y2 - Loading platform device for cargo handling vehicles - Google Patents

Description

[Detailed description of the invention] The present invention relates to a loading platform device for a cargo handling vehicle, and its purpose is to enable the front part of a trunk to be raised in an extremely stable state using a cargo handling vehicle. To provide a loading platform device for a cargo handling vehicle, which allows efficient unloading of cargo by tilting the front part of a trunk without a dumping mechanism so as to be higher.

The configuration will be explained below based on the embodiment shown in the drawings.

The support base 1 is elongated in the left and right direction, and side brackets 2 are rotatably mounted on both edges of both sides in the front and rear direction with a rotation support 3 as a support.

Each of these side brackets 2 forms a slope with the top surface of the support base 1 as the top when rotated downward, and forms a screen-like shape against the top surface of the support base 1 when rotated upward. It has become.

The left and right portions of the side placent 2 are connected to each other by connecting plates 4.4.

Rollers 5, 5 are provided at positions separated from each other in the left and right on the lower surface of each of the connecting plates 4, 4 located in the front and rear.

Further, the support base 1 is provided with a pocket 7.7 in which a 7 oak 6.6 of the cargo handling vehicle A is inserted at the position where the rollers 5, 5 are located, and which can be raised and lowered over a predetermined height in the inserted state.

A lock link 8 is provided on each of the above-mentioned side plaquen) 2, 2, 2゜2, and when each lock link 8 is in the upward movement state, each lock link 8 is connected to the support base 1 with a lock pin 9, and in the upward movement state. This allows you to maintain your posture.

The lock pin 9 is locked with a safety lock 10 so that it cannot be removed.

In the above configuration, each side bracket 2,2゜2.2
When the fork 6.6 of the cargo handling vehicle A is inserted a predetermined length into the pockets 7, 7 of the support base 1 with the This is lifted by moving, so that each side bracket 2, 2,
2, 2 are pivoted upwards together via a connecting plate 4.4.

The rotation of the side brackets 2, 2, 2, 2 is stopped with the upper surface of the fork 6.6 in contact with the upper surface of the pocket 7.7.

In this state, the lock link 8 is connected to the support base 1 with the lock pin 9.

Then, by lifting the fork 6.6, the entire abutment 1 is lifted again to the above state.

As shown in FIGS. 2 and 3, the front wheels B of the truck are placed on the support base 1 by rolling the side plaquen (2, 2, 2, 2) in a downwardly moving state on the slope. ), make sure that this front wheel B is at the center of the support base 1 in the longitudinal direction, and then fork 6.
6 into the pocket 7.7 and gently raise it to rotate the side brackets 2, 2, 2.2 upwards (3rd
By connecting this to the abutment 1 with a lock link 8, the front wheel B is supported on the abutment 1 without moving forward or backward.

In this state, by raising the fork 6.6, the fourth
As shown in the figure, the trunk C is tilted so that the front part thereof is raised, and the luggage on the cargo platform is slid to the rear.

In this case, since the rear wheel E of the trunk C is locked, the cargo handling vehicle A is moved in the longitudinal direction according to the longitudinal positional change of the front wheel B of the trunk C as the fork 6.6 rises or descends. There is a need.

A protrusion (or hole) 11.11 is provided on the underside of the pocket 7.7 of the abutment 1, and a hole (or protrusion) 12.12 is provided on the fork 6°6 to engage this protrusion (or hole) 11.11. When the abutment 1 is raised by engaging the fork 6.
Work can be carried out safely without slipping or coming off.

The present invention is as described above.
Side brackets 2, 2, 2 are installed on both the front and rear edges of the left and right sides of the , which form a slope extending from the ground to the top surface of the support 1 in the downward movement state, and form a screen at the front and rear of the support 1 in the upward movement state. , 2 are rotatably provided, and a pocket 7.7 in which a fork 6.6 of a cargo handling vehicle is inserted into the center of the support 1, and which can be raised and lowered over a predetermined height in the inserted state, is provided in the front-rear direction. 2, 2, 2゜2,
When the fork 6.6 rises in the pocket 7.7, guide members such as rollers 5, 5 are provided which contact the fork 6.6 and move upward together with the fork 6.6.
．． Since the loading platform device for a cargo handling vehicle is constructed in such a way that each side bracket 2, 2° 2.2 is rotated upward as it rises in the pocket 7.7 of 6, the side bracket i2 in a downwardly moving state , 2, 2, 2, the front wheel B of the trunk can be easily placed on the support 1, and the fork 6.6 can be inserted into the pocket 7.7 of the support 1. By raising the fork 6.6 in 7, each of the side plaquens) 2, 2, 2.2 can be moved upward to create a screen-like structure that prevents the front wheel B from moving forward and backward. By raising the entire abutment in this state, the front part of trunk C can be raised in an extremely stable state, and the front part of trunk C, which does not have a dumping mechanism, can be tilted higher and used for unloading work. can be done efficiently.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, and FIG. 1 is a perspective view;
2 and 3 are action explanatory diagrams, and FIG. 4 is a side view showing the state in which the front trunk wheels of the cargo handling vehicle are raised. 1 is the abutment, 2 is the sight bracket, 6 is the fork, 7 is the pocket, and 8 is the lock link.

Claims (1)

[Scope of utility model registration request] The front and rear edges of the left and right sides of the support base 1, which is elongated in the left-right direction, form slopes that extend from the ground to the top surface of the support base 1 in the downward movement state, and the front and rear edges of the support base 1 in the upward movement state form screen-like slopes. A pocket in which side brackets 2, 2, 2, 2 are rotatably provided, and a fork 6.6 of a cargo handling vehicle is inserted into the center of the support 1, and the fork 6.6 of a cargo handling vehicle is inserted into the center and can be raised and lowered over a predetermined height in the inserted state. 7.7 is provided in the front-rear direction, and furthermore, when the fork 6.6 rises within the pocket 7.7, the fork 6.6 comes into contact with the fork 6.6 and the fork 6. A loading platform device for a cargo handling vehicle, characterized in that it is provided with guide members such as rollers 5, 5, etc. that move upward together with the loading platform.