JPS592006Y2 - elevator - Google Patents

Description

[Detailed explanation of the invention] Is this invention a fraud that simplifies the rotation mechanism of the packet?
To provide an elevator that facilitates loading and unloading operations, and allows efficient lifting work by accurately rotating the lower pulley without slipping even when the lower pulley is used as a rotation drive source.

Relatively large-diameter rotating drums are rotatably mounted on the upper and lower positions of the elevator main body, and a flat belt with a large number of packets attached facing inward is suspended around the rotating drums, and the height of the elevator main body is Prior to the filing of this application, elevators and elevators that lift objects while lowering the height of the objects are well known.

By the way, in the above-mentioned elevator, the rotating drum on which the flat belt is suspended is mounted on the shaft using a support system at both ends, and the lifting work is difficult if the object to be transported is not carried into and out of the rotating drum. Since this cannot be achieved, when a rotating drum is installed completely inside the top and bottom of the elevator body, or bearing devices are installed on both left and right walls of the elevator body, gutters for loading and unloading must be installed at appropriate positions. As a result, the structure of the entire elevator becomes complicated, and unless the rotational drive source for the belt is the upper rotating drum, the flat belt will slip and rotate, making it impossible to achieve proper lifting work.

Therefore, the above-mentioned elevator has the effect of significantly reducing the height of the elevator main body, and is complicated in structure and expensive, so that it is not put into practical use very often.

In view of the above, the present invention has been developed by installing an upper pulley and a lower pulley in a cantilevered manner in the vertical-side flow inside the elevator main body, and a V-belt with low slip rotation is suspended between the upper and lower pulleys. A large area of the transport chamber is formed on the sides of the upper and lower V-pulleys, and the V-belt, which is suspended over the pair of upper and lower pulleys, is designed to prevent packets circulating in the transport chamber inwardly. By attaching the numerous mounting brackets installed, one side of the inside of the elevator body can be made into a complete space, and it is possible to carry in and out while preventing bearing devices etc. from being attached to the outer wall surface of one side of the elevator body. Makes installing rain gutters easy,
Not only does it facilitate the loading and unloading of conveyed objects, but even if the rotational drive source is dependent on the lower pulley, the V-belt can be rotated accurately without slipping, making the configuration simple and The present invention aims to provide an elevator that is inexpensive, lightweight, short in height, and has a large lifting capacity.The configuration of the present invention will be described below with reference to a preferred embodiment shown in the accompanying drawings.

Reference numeral 1 denotes an elevator main body for lifting the paddy from below to above, and at one side upper and lower positions in the elevator main body 1 are rotary shafts 4 and 5 supported by cantilever bearings 2 and 3. An upper V-pulley 6 and a lower V-pulley 7 that are directly connected are arranged.

As mentioned above, one V-belt 8 is suspended between the pair of upper and lower IJ-6 and 7 disposed on the inside of the elevator main body 1 and the side lid, and the V-belt 8 is suspended by the rotation of the lower V-pulley 7.
To accurately drive and rotate a belt 8 without causing it to slip.

Therefore, by disposing the upper and lower V pulleys 6.7 and the V belt 8 in a concentrated manner on the inside side of the elevator main body 1, the upper and lower V pulleys 6.7 and the V belt 8, which is one side of the elevator main body 1, A large area lifting chamber 9 is formed.

Reference numeral 10 indicates a large number of buckets that can freely circulate within the lifting chamber 9, and reference numeral 10 indicates mounting brackets mounted on the outer peripheral surface of the V-belt 8 in a cantilevered manner at equal intervals. They are mounted on the inner side of the free end sides of 11 so as to face inward from each other.

12 is a carry-in hopper attached to the lower side wall 1a of the elevator main body 1 on the setting side of the lift chamber 9, and 13 is a carry-out gutter whose one end is inserted into the lift chamber 9 directly below the upper rotation position of the bucket) 10. The free end side of the carry-out gutter 13 extends outward from the side wall 1a of the elevator main body 1 on the side where the transfer chamber 9 is set.

Reference numeral 14 denotes a tension pulley rotatably mounted within the elevator main body 1 via a cantilever bearing 15 so as to be located near the upper pulley 6 and at a lower level than the pulley 6.

16 is an electric motor for driving and rotating the lower V-pulley 7.

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

Now, when the electric motor 16 is rotated in the figure, one V-belt 8 can be accurately rotated through the upper and lower V-pulleys 6.7 without slipping, and a large number of packets 10 can be rotated.
Also circulates within the large-area lifting chamber 9.

Therefore, if the paddy grains to be transported are transported from the transport hopper 12 to the bottom side of the elevator main body 1, the iron grains are successively scooped up by a large number of accurately rotating buckets 10 and transported to the upper part. Lifting work is carried out in which people fall into the unloading gutter 13 one after another at the turning position.

Therefore, the paddy brought in by the above operation is accompanied by packet 1.
0, it can be transported efficiently.

In short, the present invention is such that the upper V pulley 6 and the lower pulley 7 are rotatably cantilevered on the upper and lower sides of the lid inside the elevator main body 1 via the cantilever bearings 2 and 3, and the upper and lower V pulleys 6 A large-area lifting chamber 9 is formed on the side of the lifting chamber 9, and a bucket 10 is attached to the V-belt 8, which is suspended over the pair of upper and lower pulleys 6.7. Since a large number of mounting brackets 11 are installed inward,
There is no need to install a bearing device on the side wall 1a of the elevator main body on the setting side of the lifting chamber 9, and the hopper 12 for carrying in and the carrying out gutter 13
The rotating mechanism of the bucket) 10 can be installed inside the elevator main body 1 to make the loading and unloading of the transported objects smoother and to improve the lifting efficiency.
Even if the elevator main body 1 is concentrated on the side and has a narrow machine width, it is possible to efficiently lift a large volume of conveyed objects. Even if the lower pulley 7 is rotated, it can be rotated accurately without causing a slip phenomenon.
(bucket) 10 can be easily installed, thereby providing an elevator with a simple configuration and low cost.

[Brief explanation of the drawing]

The drawings show an embodiment of the elevator according to the present invention, in which FIG. 1 is a perspective view of the whole, and FIG. 2 is a front view taken longitudinally of the main part in FIG. 1. 1... Lift body, 2, 3... Cantilever bearing, 6... Upper ■Pulley, 7...
Lower V pulley, 8...V belt, 9...
... Lifting section, 10 ... Packet, 11 ...
...Mounting bracket.

Claims (1)

[Scope of utility model registration request] An upper V-pulley and a lower V-pulley are rotatably mounted on a cantilever shaft via a cantilever bearing in the vertical-lateral flow inside the elevator main body to form a large-area lifting chamber on the sides of the upper and lower pulleys. In addition, the elevator is characterized in that the V-belt suspended over the pair of upper and lower V pulleys is equipped with a number of mounting brackets to which packets to be accompanied in the lifting chamber are mounted inwardly.