JPH07424Y2 - Billet conveyor equipment - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a billet heated by a billet heater,
The present invention relates to a billet conveyor device that conveys a billet receiving position to a billet supply position such as a billet loading device for an extrusion press.

[Conventional technology]

Conventionally, various types of billet conveyor devices have been adopted for the billet conveyor device used to convey billets such as aluminum billets after being heated by a billet heater and then fed to an aluminum extrusion press due to the arrangement and space of the equipment. However, the generally used one has a problem that its structure is complicated and a number of driving sources are provided, so that its maintenance is difficult.

[Purpose of device]

The present invention has been made in order to solve the above-mentioned conventional problems, and after the billet is reliably received at the billet receiving position, the billet is transferred from the billet supplying position to the next process device. It is an object of the present invention to provide a billet conveyor device having a simple structure capable of being conveyed by only one motor.

[Outline of device]

The billet conveyor device of the present invention for achieving the above-mentioned object is reciprocally moved by one motor via a chain along a conveyor stand provided between a billet receiving position and a billet supplying position. In addition, a billet receiver for placing the billet is provided by a free roller provided on the upper part, and the billet receiver is tilted forward at an appropriate angle at the billet receiving position to reliably receive the billet, and at the billet supply position is horizontal. In order to accurately feed the billet to the next process via the billet feed position, the billet receiver is supported on the conveyor frame, and the billet receiver is tilted forward before the billet feed position to feed the billet feed position. The arm and the fulcrum roller are arranged.

In the billet conveyor device having the above-described configuration, the steps of reliably and accurately receiving and supplying the billet are performed only by the billet receiver, and furthermore, from the receipt of the billet to the transportation and the supply of one motor, It is characterized by being driven.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings.
1 is a front view of a billet conveyor device according to an embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is I of FIG.
It is a side view of the -I direction.

First, in this embodiment, after the aluminum billet B is heated by a billet heater (not shown), it is received from the billet heater carry-out conveyer 13 by this billet conveyer device, conveyed, and in the next step. It is supplied to a billet loading device 7 of an aluminum extrusion press (not shown). 14 is a mount for the limit switch for billet passage confirmation.

Therefore, this billet conveyor device is equipped with
As shown in FIG. 3 and FIG. 3, along the conveyor frame 15 provided at an angle X between the billet receiving position 6 from the carry-out conveyor 13 and the billet supplying position 12 located at a lower position, A billet receiver 2 which is reciprocally moved by one motor 10 via a chain 11 is provided, and a large number of free rollers 1 on which the billet B is placed are provided above the billet receiver 2.

Next, as shown in FIG. 3, the billet receiver 2 has one end rotatably supported by a pin joint 3 and a roller 4 provided at the other end, and the roller 4 conveys the billet B. It is adapted to roll on the rail 5 in the direction F, and at this billet receiving position 6 so that the billet receiver 2 surely receives the billet B from the carry-out conveyor 13 at the billet receiving position 6. The billet B is tilted forward in its longitudinal direction at an appropriate angle Y and then billet B
At the billet feeding position 12, the shape of the rail 5 is changed so that the billet B becomes horizontal in its longitudinal direction in order to feed the billet B accurately to the billet feeding position 14 in accordance with the movement of the billet feeding position 12. .

Further, as shown in FIG. 1, the billet receiver 2 is provided with an arm 8 for inclining the billet receiver 2 to the loading device 7 side before the billet supply position 12, and the billet supply position of the conveyor frame 15. When the arm 8 contacts the fulcrum roller 9 provided on the 12 side, the billet receiver 2
Tilt forward to the state of the two-dot chain line indicated by arrow T, and billet B
Is supplied to the billing loading device 7 at the supply position 14.

Therefore, even if a series of movements for transporting the above billet B from the billet receiving position 6 to the billet supplying position 12 is performed by the motor.
It will be done with 10 drives.

[Effect of device]

As described above, according to the billet conveyor device of the present invention, after the billet is reliably received at the billet receiving position, one billet is conveyed from the billet supplying position until the billet is delivered to the equipment for the next process. Since it is performed only by driving the motor, the driving source is small, the structure of the conveyor is simple, the facility cost is low, and the maintenance is easy.

[Brief description of drawings]

FIG. 1 is a front view of a billet conveyor device according to an embodiment of the present invention, FIG. 2 is a plan view of FIG. 1, and FIG. 3 is a side view in the direction I--I of FIG. 1 ... Free roller, 2 ... Billet receiver, 3 ... Pin joint, 4 ... Roller, 5 ... Rail, 6 ... Billet receiving position, 8 ... Arm, 9 ... Support roller, 10 ...
… Motor, 11 …… Chain, 12 …… Billet supply position, 15
…… Conveyor stand.

Claims (1)

[Scope of utility model registration request] 1. A billet receiver which is reciprocally moved by a single motor via a chain along a conveyor frame provided between a billet receiving position and a billet supplying position, and a billet is placed by a free roller. Is supported at an appropriate angle at the billet receiving position and is horizontally supported at the billet supplying position on the conveyor stand, and an arm and a fulcrum roller for tilting the billet receiver forward before the billet supplying position are provided. Billet conveyor device installed.