CN215206807U - Prevent blockking up sand lifting machine - Google Patents

Abstract

The utility model discloses an anti-blocking sand hoist, which comprises a hoist body, wherein a controller is fixedly connected with one side end of the hoist body, the bottom of the other side end of the hoist body is connected with a hopper in a through manner, a monitoring sensor is arranged in the hoist body, a conveying device matched with the hopper is arranged on one side of the hoist body, and the controller is respectively and electrically connected with the hoist body, the monitoring sensor and the conveying device; the utility model discloses shut down when the lifting machine body in the course of the work, the state of lifting machine body is monitored to the monitoring sensor and to controller send signal, opens the wage ware and receives and handle, directly sends the instruction of shutting down to conveyer, and conveyer then stops conveying sand, can effectually avoid the sand to block up the lifting machine body, can promote the smooth and easy nature of lifting machine body operation by a wide margin.

Description

Prevent blockking up sand lifting machine

Technical Field

The utility model belongs to the technical field of the lifting machine technique and specifically relates to a prevent blockking up sand lifting machine.

Background

A hoist is large mechanical equipment which carries out transportation by changing potential energy, such as a mine hoist, a dam-crossing hoist and the like. Broadly, elevators, overhead cranes, winches, stabilizers, cranes, hoist machines, etc. may be referred to as hoists. The hoister generally refers to large mechanical equipment with high power and high hoisting capacity.

When the elevator breaks down and cannot run, the device for conveying the sand in front of the elevator still runs, the sand is continuously conveyed to the feed inlet of the elevator, the sand is accumulated, the elevator is blocked, and manual cleaning is extremely labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent blockking up sand lifting machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the anti-blocking sand elevator comprises an elevator body, wherein a controller is fixedly connected to one side end of the elevator body, the bottom of the other side end of the elevator body is connected with a feeding hopper in a through mode, the elevator body is connected with the feeding hopper through screws, the cross section of the feeding hopper is of a right-angled trapezoid structure, a monitoring sensor is mounted in the elevator body, a conveying device matched with the feeding hopper is arranged on one side of the elevator body, the controller is electrically connected with the elevator body, the monitoring sensor and the conveying device respectively, and sand is conveyed into the feeding hopper through the conveying device during operation, so that the sand enters the elevator body through the feeding hopper, and lifting and feeding are completed by the elevator body; when the lifting machine body is stopped in the working process, the monitoring sensor monitors the state of the lifting machine body and sends a signal to the controller, the payroll device receives and processes the signal, a stop instruction is directly sent to the conveying device, the conveying device stops conveying sand, the sand can be effectively prevented from blocking the lifting machine body, and the smoothness of the operation of the lifting machine body can be greatly improved.

In a further embodiment, the conveyor is an inclined arrangement and the conveyor is a belt conveyor.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses shut down when the lifting machine body in the course of the work, the state of lifting machine body is monitored to the monitoring sensor and to controller send signal, opens the wage ware and receives and handle, directly sends the instruction of shutting down to conveyer, and conveyer then stops conveying sand, can effectually avoid the sand to block up the lifting machine body, can promote the smooth and easy nature of lifting machine body operation by a wide margin.

Drawings

Fig. 1 is a schematic structural diagram of an anti-clogging sand lifter.

In the figure: 1-elevator body, 2-controller, 3-feeding hopper, 4-conveyer, 5-monitoring sensor.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the anti-blocking sand hoist comprises a hoist body 1, wherein a controller 2 is fixedly connected to one side end of the hoist body 1, a feeding hopper 3 is connected to the bottom of the other side end of the hoist body 1 in a penetrating manner, and the hoist body 1 is connected with the feeding hopper 3 through screws, so that the feeding hopper 3 is convenient to disassemble in the later period and maintain in the later period; the cross section of the feeding hopper 3 is of a right-angle trapezoid structure, a monitoring sensor 5 is installed in the elevator body 1, a conveying device 4 matched with the feeding hopper 3 is arranged on one side of the elevator body 1, the conveying device 4 is arranged in an inclined mode, the conveying device 4 is a belt type conveying device, the controller 2 is electrically connected with the elevator body 1, the monitoring sensor 5 and the conveying device 4 respectively, and when the elevator works, sand is conveyed into the feeding hopper 3 through the conveying device 4, so that the sand enters the elevator body 1 through the feeding hopper 3, and lifting and feeding work is completed by using the elevator body 1; when the lifting machine body 1 is shut down in the working process, the monitoring sensor 5 monitors the state of the lifting machine body 1 and sends a signal to the controller 2, the wage opening device 2 receives and processes the signal, a shutdown instruction is directly sent to the conveying device 4, the conveying device 4 stops conveying sand, the sand can be effectively prevented from blocking the lifting machine body 1, and the smoothness of the operation of the lifting machine body 1 can be greatly improved.

The working principle of the utility model is that during working, sand is conveyed into the feeding hopper 3 through the conveying device 4, so that the sand enters the elevator body 1 through the feeding hopper 3, and the elevator body 1 is utilized to complete the lifting and feeding work; when the lifting machine body 1 is shut down in the working process, the monitoring sensor 5 monitors the state of the lifting machine body 1 and sends a signal to the controller 2, the wage opening device 2 receives and processes the signal, a shutdown instruction is directly sent to the conveying device 4, the conveying device 4 stops conveying sand, the sand can be effectively prevented from blocking the lifting machine body 1, and the smoothness of the operation of the lifting machine body 1 can be greatly improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a prevent blockking up sand lifting machine, its characterized in that, includes lifting machine body (1), a side end fixed connection controller (2) of lifting machine body (1), another side end bottom through connection of lifting machine body (1) goes into hopper (3), installs monitoring sensor (5) in lifting machine body (1), and one side of lifting machine body (1) is equipped with and goes into hopper (3) matched with conveyer (4), controller (2) electric connection lifting machine body (1), monitoring sensor (5) and conveyer (4) respectively.

2. The anti-blocking sand elevator as claimed in claim 1, characterized in that the elevator body (1) is connected with the feeding hopper (3) through screws.

3. The anti-clogging sand lifter according to claim 2, characterized in that the cross section of the feeding hopper (3) is a right-angled trapezoid structure.

4. Anti-clogging sand hoist according to claim 1, characterized in that said conveying means (4) are arranged obliquely.

5. Anti-clogging sand hoist according to claim 4, characterized in that said conveyor (4) is a belt conveyor.

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