Lifting hopper with metering function

Abstract

The utility model discloses a lifting hopper with a metering function, and relates to the technical field of lifting hoppers. Comprising a hopper body, a guide rail assembly is arranged on the lifting side of the hopper body and used for limiting lifting of the hopper body, a winding device is arranged on one side of the guide rail assembly and used for driving the hopper body to ascend and descend and measuring the weight of materials, a stirring machine is arranged on one side of the winding device, and a discharging door is arranged on one side of the bottom of the hopper body. A supporting roller and a movable pulley are arranged on one side of the hopper body, and the hopper body, the discharging door, the supporting roller and the movable pulley form a lifting hopper body assembly. Through the arrangement of the hopper system, materials are contained in the hopper body, the steel wire rope pulls the lifting hopper body assembly to ascend and descend on the lifting guide rail, the weighing sensor detects the pulling force of the steel wire rope and converts the pulling force into the weight of the materials, the metering function is achieved, and the applicability of the lifting hopper is improved to a certain degree.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lifting hopper, specifically to a lifting hopper with metering function. BACKGROUND

[0002] The lifting hopper usually refers to a device for material conveying and lifting, which is commonly used in the fields of industry, agriculture, mining and the like, and is used for lifting materials from a lower position to a higher position through a lifting mechanism, and is commonly used in the storage, carrying and processing of materials, and is also used in the mixing industry.

[0003] The existing automatic lifting hopper mixer (authorized publication number: CN214233870U) has the following defects: the lifting hopper mixer reduces the number of participating parts, effectively avoids loosening between connecting parts, protects the automatic lifting hopper mixer, and prolongs the service life of the automatic lifting hopper mixer, but in the use of the lifting hopper, it is usually mainly used for material lifting and feeding, the function is relatively single, it is not convenient to realize the material metering function, and there is a certain use limitation, therefore, the utility model is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a lifting hopper with metering function to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a lifting hopper with metering function, comprising a hopper body, a guide rail assembly is arranged on the lifting side of the hopper body, the guide rail assembly is used for limiting the lifting of the hopper body, a winch device is arranged on one side of the guide rail assembly, the winch device is used for driving the lifting of the hopper body and metering the weight of the material, and a mixer is arranged on one side of the winch device, the mixer is used for stirring the material.

[0006] Preferably, a discharge door is arranged on one side of the bottom of the hopper body, a supporting roller and a movable pulley are arranged at the positions on one side of the hopper body respectively, and the hopper body, the discharge door, the supporting roller and the movable pulley form a lifting hopper body assembly.

[0007] Preferably, the guide rail assembly comprises a lifting guide rail arranged obliquely on one side of the mixer, the lifting guide rail is composed of a symmetrical channel steel and a steel structure frame, and the supporting roller and the movable pulley are slidingly arranged on the lifting guide rail.

[0008] Preferably, the winch device comprises a winch drum at the top position of the lifting guide rail, a brake motor speed reducer is connected to the connecting end of the winch drum, and the brake motor speed reducer is arranged at the top of the lifting guide rail.

[0009] Preferably, the hoist drum is wound with a steel wire rope, a weighing sensor is arranged at one side of the top end of the lifting guide rail, and one end of the steel wire rope passes through a movable pulley and is fixed on the weighing sensor.

[0010] Preferably, the steel wire rope is in a U shape, a support frame is arranged on the mixer and used for supporting and fixing the lifting guide rail, and the feeding port of the mixer is arranged correspondingly to the discharge door.

[0011] Compared with the prior art, the hoist drum is wound with a steel wire rope, a weighing sensor is arranged at one side of the top end of the lifting guide rail, and one end of the steel wire rope passes through a movable pulley and is fixed on the weighing sensor.

[0012] The lifting hopper with the metering function, through the arrangement of the hopper system, the hopper body is filled with materials, the lifting hopper assembly is lifted and lowered on the lifting guide rail by the steel wire rope, the weighing sensor detects the tension of the steel wire rope to convert into the weight of the materials, the metering function is realized, and the applicability of the lifting hopper is improved to a certain extent. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the utility model;

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 It is a rear view of the utility model;

[0016] Figure 4 It is a right view of the utility model.

[0017] In the drawing: 1, hopper body; 2, discharge door; 3, movable pulley; 4, supporting roller; 5, lifting guide rail; 6, hoist device; 7, mixer; 8, steel wire rope; 9, weighing sensor; 10, hoist drum; 11, brake motor speed reducer. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] In the material lifting process of the mixing industry, a lifting hopper needs to be used. The lifting hopper provided by the utility model is specially used for lifting materials and metering the materials, guarantees the usability of the lifting hopper, and in the process of using the lifting hopper, it needs to be checked and prepared in advance, so as to guarantee the normal use of the lifting hopper.

[0020] AsFigures 1-4 The utility model provides a kind of technical scheme shown in the present application: a kind of lifting hopper with metering function, including hopper body 1, the lifting side of hopper body 1 is provided with guide rail assembly, guide rail assembly is used to limit the lifting of hopper body 1, one side of guide rail assembly is provided with winch 6, winch 6 is used to drive hopper body 1 lifting and metering material weight, one side of winch 6 is provided with mixer 7, mixer 7 is used to carry out stirring operation to material.

[0021] In the embodiment, the bottom side of the hopper body 1 is provided with a discharge door 2, and the side of the hopper body 1 is respectively provided with a supporting roller 4 and a movable pulley 3. The hopper body 1, the discharge door 2, the supporting roller 4 and the movable pulley 3 constitute a lifting hopper assembly. The guide rail assembly includes a lifting guide rail 5 obliquely arranged on the side of the mixer 7. The lifting guide rail 5 is composed of symmetrical channel steel and a steel structure frame. The supporting roller 4 and the movable pulley 3 are slidingly arranged on the lifting guide rail 5. The guide rail assembly ensures sufficient strength and stability for supporting the stable operation of the lifting hopper assembly.

[0022] In the embodiment, the winch 6 includes a winch drum 10 at the top of the lifting guide rail 5. A brake motor reducer 11 is connected to the connection end of the winch drum 10. The brake motor reducer 11 is arranged at the top of the lifting guide rail 5. A steel wire rope 8 is wound on the winch drum 10. A weighing sensor 9 is arranged at the side of the top end of the lifting guide rail 5. One end of the steel wire rope 8 passes through the movable pulley 3 and is fixed on the weighing sensor 9. The winch 6 is responsible for pulling the steel wire rope 8 and moving the lifting hopper assembly up and down in the lifting guide rail 5 through the movable pulley 3, completing the material receiving, lifting, discharging and returning. The brake motor reducer 11 is a servo motor with self-locking function in the prior art. The weighing sensor 9 is in the prior art.

[0023] In the embodiment, the steel wire rope 8 is in a U shape. A support frame is arranged on the mixer 7 for supporting and fixing the lifting guide rail 5. The inlet of the mixer 7 is correspondingly arranged with the discharge door 2. Through the arrangement of the hopper system, the hopper body 1 is filled with material. The lifting hopper assembly is lifted and lowered on the lifting guide rail 5 by the steel wire rope 8. The weighing sensor 9 detects the tension of the steel wire rope 8 to convert into the weight of the material, realizing the metering function. To some extent, the applicability of the lifting hopper is improved. The material in the lifting hopper assembly is lifted into the mixer 7 for stirring according to the weight requirement.

[0024] Working principle: when using the lifting hopper, the hopper body 1 is filled with material. The brake motor reducer 11 drives the winch drum 10 to rotate, so that the steel wire rope 8 pulls the lifting hopper assembly to rise along the lifting guide rail 5. The weighing sensor 9 performs metering operation. The lifting hopper assembly rises to the appropriate height and stops. The discharge door 2 is opened for discharging. The material enters the mixer 7 for stirring operation.

[0025] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A weighing hopper comprising a hopper body (1), characterized in that: The lifting side of the hopper body (1) is provided with a guide rail assembly for limiting the lifting of the hopper body (1), one side of the guide rail assembly is provided with a winch device (6) for driving the lifting of the hopper body (1) and measuring the weight of the material, one side of the winch device (6) is provided with a mixer (7) for stirring the material.

2. A weigh-belt elevator according to claim 1, characterized in that: The bottom side of the hopper body (1) is provided with a discharge door (2), and the side of the hopper body (1) is provided with a supporting roller (4) and a movable pulley (3), respectively, and the hopper body (1), the discharge door (2), the supporting roller (4) and the movable pulley (3) constitute a lifting hopper assembly.

3. A weigh-belt elevator according to claim 2, wherein: The guide rail assembly comprises a lifting guide rail (5) obliquely arranged on one side of the mixer (7), the lifting guide rail (5) is composed of symmetrical channel steel and steel structure frame, and the supporting roller (4) and the movable pulley (3) are slidingly arranged on the lifting guide rail (5).

4. A weigh-belt elevator according to claim 3, wherein: The winch device (6) comprises a winch drum (10) at the top of the lifting guide rail (5), the winch drum (10) is connected with a brake motor reducer (11) at the connecting end, and the brake motor reducer (11) is arranged at the top of the lifting guide rail (5).

5. A weigh-belt elevator according to claim 4, wherein: The winch drum (10) is wound with a steel wire rope (8), a weighing sensor (9) is arranged at one side of the top end of the lifting guide rail (5), and one end of the steel wire rope (8) passes through the movable pulley (3) and is fixed on the weighing sensor (9).

6. A weigh-belt elevator according to claim 5, wherein: The steel wire rope (8) is in U shape, the mixer (7) is provided with a supporting frame for supporting and fixing the lifting guide rail (5), and the inlet of the mixer (7) is correspondingly arranged with the discharge door (2).

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