JPS5928965Y2 - Bucket diversion device in elevators - Google Patents

Description

[Detailed description of the invention] The present invention is a type of elevator in which a large number of packets are attached inwardly to a V-belt that accurately rotates without slipping along one side of the elevator main body. This invention relates to a packet turning device in an elevator, which improves conveyance efficiency by ensuring that objects to be conveyed fall toward a discharge gutter even when a V-belt is rotated at a high rotational speed.

First, the present applicant installed a lower pulley, an upper V pulley, and a tension pulley in the upper and lower positions of the elevator body, respectively, so that they could rotate freely, and the V belt, which was suspended over the husband's V pulley, had a By attaching a large number of packets facing inward so as to be located in the lifting chamber provided in the elevator main body of the V-belt side force, the height of the elevator main body is significantly lowered, and slip rotation during transportation work is caused. We have developed an elevator that completely eliminates this phenomenon, is inexpensive, has a simple configuration, and is efficient.

By the way, in the above-mentioned elevator, the objects to be conveyed by the packets provided facing inward are directed toward the upper part ■ the pulley and the tension ■ the discharge gutter installed in the lifting chamber directly below between the pulleys. Since the item is dropped, when the rotational speed of the V-belt is increased above a predetermined speed in order to increase the amount of conveyance, the centrifugal throwing action of the packet causes the conveyed object to be thrown toward the tension V pulley. , a phenomenon occurs in which most of the objects do not fall into the discharge gutter, but instead fall downward, and as a result, the objects to be transported cannot be accurately transported and supplied, and an improvement in transport efficiency cannot be achieved.

In view of the above, the present invention has been developed in such a way that the upper Simply install a rotatable turning pulley between the pulley and the tension pulley to turn the throwing direction of the packets toward the discharge gutter located inside the transfer chamber.
Packet diversion in an elevator that can increase the amount of conveyance by ensuring that the conveyed objects conveyed by packets fall into the discharge gutter no matter how fast the rotational speed of the V-belt is increased. The present invention is intended to provide a device, and a preferred embodiment of the structure of the device according to the present invention is shown in the accompanying drawings will be described below.

Reference numeral 1 denotes an elevator main body for transporting objects from below to above, and the upper and lower sides of the elevator main body 1 include a lower pulley 2, an upper pulley 3': J6 and Tension ■The pulley 4 is mounted on the shaft so that it can rotate freely.

The tension pulley 4 is installed at a lower position than the upper V pulley 3.

Each of the Boo IJ-2, 3, and 4 shaft-mounted as described above.
A single V-belt 5 is rotatably suspended around the holder, and this forms the inside of the elevator main body 1 on the opposite side into a lifting chamber A. A large number of mounting pieces 6 whose ends face into the transport chamber A are removably mounted orthogonally through appropriate tensioning means.

The packets 7 are attached to the mounting pieces 6 attached to the V-belt 5 as described above, facing inward, and the upper and lower parts are
V-belt 5 can be removed by falling down of Boo IJ-2 and 3 or by one-force drive operation.
is rotated in the direction of the arrow without slip rotation, and the transported object is transported by the packet 7.

Although the above-mentioned packet T is illustrated as being located only on one side of the V-belt 5 in this embodiment, it is possible to attach the packet 7 so as to be located on both the left and right sides of the V-belt 5 to increase the conveyance amount. It is also possible to try to increase the number.

Reference numeral 8 denotes a discharge gutter disposed in the lifting chamber A directly between the upper pulley 3 and the tension pulley 4, and the discharge side of the discharge gutter 8 extends outward from the elevator main body 1. be.

Reference numeral 9 denotes a turning pulley which is rotatably disposed between the upper V-boo and the tension V-pulley 4, and a large number of packets 7 rotated by the installation of the turning pulley 9. The entire throwing direction a is directed toward the discharge gutter 8, and the transported object is accurately dropped into the discharge gutter 8.

10 is a charging hopper attached to one side of the lower part of the elevator main body 1.

Next, the operation of the present invention will be explained.

Now, in the figure, if one of the upper and lower V-boots IJ-3 and 2 is rotated as a driving source and the object to be conveyed is thrown into the lifting chamber A of the elevator main body 1 from the loading hopper 10, the upper and lower V-boots IJ- 3, 2, the V-belt 5 suspended over the tension V-pulley 4 and the deflection pulley 9 rotates in the direction of the arrow without causing any slippage, and scoops up the conveyed object with a large number of packets 7. It has the function of raising the body and transporting it upward.

Each of the above packets 7... is the upper V pulley 3
When the packet 7 is moved past the turning pulley 9 side (this direction), the throwing direction a of the packet 7 is forcibly directed toward the discharge gutter 8 side by the turning pulley 9. Even when a large number of objects are attached, the objects to be conveyed accommodated in the packet 7 are accurately dropped into the discharge gutter 8 and discharged out of the machine.

Therefore, even if the rotational speed of the V-belt 5 is increased to improve the conveyance efficiency, the object to be conveyed will fall accurately into the discharge gutter 8 due to the turning action in the above-mentioned throwing direction a, resulting in highly efficient conveyance work. can be operated.

In short, the present invention consists of a lower V-pulley 2 and an upper pulley 3':
6 and a tension V pulley 4, a large number of packets 7 are directed inward so as to be located in a lifting chamber A provided in the elevator main body 1 of the V belt 5 side force. is installed to significantly reduce the height of the elevator main body 1, making the configuration and installation simple and easy, and at the same time, smoothly transporting objects supplied into the lifting chamber A without causing slippage. As far as possible, there is a space between the upper pulley 3 and the tension V pulley 4 so that the throwing direction a of the packet 7 facing inward is directed toward the discharge gutter 8 disposed at an upper position in the lifting chamber A. Since the turning pulley 9 for turning the turning is rotatably mounted on the shaft, even when the rotational speed of the V-belt 5 is increased, all the objects carried by the packets 7 facing inward are directed toward the discharge gutter 8. let it fall,
The work of discharging the conveyed objects can be carried out accurately. Therefore, even if the elevator is equipped with the bucket (7) facing inward on the V-belt 5, the amount of conveyance can be increased and efficient conveyance work can be achieved. Achieve the desired effect.

In addition, in the device of the present invention, a space can be formed at a position above the turning pulley 9 by arranging the turning pulley 9 between the upper V-pulley 3 and the tension V-pulley 4. If a guide plate 11 is provided with one end attached to the inner wall of the elevator main body 1 and the lower end directed toward the discharge gutter 9, even if the rotational speed of the V-belt 5 is made extremely high, all conveyed objects can be People can fall into the discharge gutter 8.

[Brief explanation of the drawing]

The drawings show one embodiment of the device of the present invention, and the first
The figure is a perspective view of the whole, and FIG. 2 is an enlarged front view of the main part with a part cut away. 1...Elevator main body, 2...Lower V pulley, 3...Upper V pulley 4...
Tension V pulley, 5...V belt, 7.
...-Packet, 8...Discharge gutter, 9...
... Turning pulley, A... Lifting room.

Claims (1)

[Scope of utility model registration request] The upper and lower part of the lift body - the lower pulley and the upper V
A pulley and a tension pulley are each rotatably mounted on a shaft, and a large number of packets are placed in a lifting chamber provided in the elevator body on the side of the V-belt on the V-belt that is suspended over each of the above-mentioned pulleys. At the same time, the upper V-pulley and tensigon are installed so that the throwing direction of the inwardly facing packets is directed toward the discharge gutter located at the upper position in the lifting chamber. A packet turning device for an elevator, characterized in that a turning pulley for turning turns is rotatably arranged on a shaft.