JPS5943297Y2 - Portable conveyor that can change direction freely - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a portable conveyor that can freely change direction.

Conventionally, curved slat conveyors have been used to change the course of conveyed objects, but curved slat conveyors have the disadvantage that the curve angle is fixed, so the course can only be changed in a fixed direction. was there.

The present invention aims to provide a portable conveyor that can freely change direction and can eliminate these disadvantages.

Hereinafter, the present invention will be explained with reference to the accompanying drawings.

This conveyor has a fulcrum shaft tube 2 erected in the center of a movable machine frame 1, and the center of the tip of a rotary arm frame 3 is rotatably pivoted to the fulcrum shaft tube 2. The tip of the feed conveyor 4 is installed at the base of the movable arm frame 3, and a fulcrum shaft 5 is rotatably installed vertically in the fulcrum shaft cylinder 2, and a conveyor 6 is mounted on the upper end of the fulcrum shaft 5.
This is a portable conveyor that can freely change direction.

This will be explained more specifically.

In this figure, the feed conveyor 4 and the receiver are connected to the horizontal arm frame T which is erected in front of the tip of the feed conveyor 4 from the rotary arm frame 3.
A transfer roller 8 is installed horizontally to bridge the two.

The cut drawing shows that a thin rail ring 9 is mounted on the upper surface of the machine frame 1, and a thin rail ring 9 whose center point is the axis of the fulcrum shaft 5 and the fulcrum shaft cylinder 2 is mounted, and a support roller 10 that rolls on this rail ring 9 is mounted. The rotating arm frame 3 and the receiver are provided on the conveyor 6.

This is achieved by supporting the feed conveyor 4 or the conveyor 6 on both sides. The receiver is designed to allow the conveyor 6 to sufficiently withstand the weight of the conveyed object 11 and to rotate smoothly around the fulcrum shaft cylinder 2 and the fulcrum shaft 5.

The cut-out receiver shown in this figure is attached to the conveyor 6 side by fixing a mounting frame 12 made of groove shaped steel and a square pipe to the underside of the conveyor 6, fixing a mounting bracket 13 to this mounting frame 12, and fixing the mounting bracket 13 to the lower surface of the conveyor 6. A support roller 10 is rotatably attached to 13, and a mounting bracket 13 is fixed directly to the lower surface of the rotating arm frame 3 on the feed conveyor 4 side, and the support roller 10 is rotatably attached to this mounting bracket 13. are doing.

In addition, a positioning frame 15 with a positioning pin 14 attached to one side of the mounting frame 12 and the rotating arm frame 3 so as to be slidable up and down is fixed, and the axes of the fulcrum shaft 5 and the fulcrum shaft cylinder 2 are fixed to the upper surface of the machine frame 1. A positioning tube 16 into which the positioning pin 14 is inserted at several locations on the circumference (300, 45, 60, etc.) around the center.
has been established.

By inserting the positioning pin 14 into the positioning cylinder 16 of the feed conveyor 4 or the conveyor 6 at an appropriate desired position, the feed conveyor 4 or the conveyor 6 can be prevented from rotating. be.

Reference numeral 17 in the figure indicates fixed casters. Reference numeral 18 indicates a flexible caster, and reference numeral 19 indicates an adjustment bolt provided with a handle 20 for fixing the machine frame 1.

Reference numerals 21 and 22 are belts. In addition, conveyor 4.
Both conveyor 6 and the receiver are motor googly (the motor is built into the pulley).

The belts 21 and 22 are driven by the engine.

Reference numeral 23 is an incoming conveyor, and 24 is an outgoing conveyor.

Since the present invention is configured as described above, it has the following features.

1 Rotating arm frame 3 is attached to the fulcrum shaft cylinder 2 erected in the center of the machine frame 1.
is rotatably pivoted, and a conveyor 4 is fed to this rotating arm frame 3.
, the feed conveyor 4 can freely rotate horizontally around the fulcrum shaft cylinder 2.

Moreover, since the conveyor 6 is installed on the upper end of the fulcrum shaft 5 which is rotatably installed vertically in the fulcrum shaft cylinder 2, the conveyor 6 can also be freely rotated horizontally around the fulcrum shaft 5. .

That is, the feed conveyor 4. The receiver can freely rotate horizontally both of the conveyor 6, in other words, both the inlet conveyor and the outlet conveyor.

Therefore, the path of the conveyor 11 can be freely changed by simply rotating the feed conveyor 4 and the receiver by turning the conveyor 6 at a desired angle 1.

2 Furthermore, the existing carry-in conveyor 23 and carry-out conveyor 24
The product is placed between the feed conveyor 4 and the carry-in conveyor 23. When the conveyor 6 and the output conveyor 24 are connected to each other, the feed conveyor 4 and the receiver need only rotate the conveyor 6 so that their respective ends coincide with each other, without moving the input conveyor 23 and the output conveyor 24. This means that you can change course very quickly.

3 Furthermore, since the machine frame 1 is movable, it can be moved anywhere.

4 Furthermore, since it has a simple configuration, it can be manufactured at a correspondingly low cost.

As described above, according to the present invention, it is possible to provide a portable conveyor that can freely change direction and has excellent practical effects such as being able to easily and quickly change the course of conveyed objects.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is a partially cutaway overall plan view, FIG. 2 is a partially cutaway overall side view, and FIG. 3 is a partial sectional view. ... Machine frame, 2 ... Fulcrum shaft cylinder, 3.
... Rotating arm frame, 4 ... Feed conveyor, 5
...Fully shaft, 6...The receiver is the conveyor.

Claims (1)

[Scope of utility model registration request] A fulcrum shaft cylinder is installed upright in the center of the movable machine frame, the center of the tip of the rotating arm frame is rotatably pivoted to the fulcrum shaft cylinder, and a feed conveyor is attached to the base of the rotating arm frame. 1. A portable conveyor that can freely change direction, characterized in that a fulcrum shaft is rotatably installed vertically in a fulcrum shaft cylinder, and a base of the conveyor is installed on the upper end of the fulcrum shaft.