CN219546611U - Weighing elevator - Google Patents

Abstract

The utility model discloses a weighing lifter, which comprises a frame, wherein two lifting support plates are movably arranged at the bottom of the frame, a material guide frame is arranged at the top of each lifting support plate, a plurality of groups of power wheels are arranged in the material guide frame side by side, a lifting motor is fixedly arranged in the frame, and the output end of the lifting motor is fixedly connected with the side surface of each lifting support plate; according to the utility model, the lifting motor is arranged in the frame, the lifting motor drives the two lifting support plates at the bottom of the frame to lift, meanwhile, the side sides of the lifting support plates lift through the lifting guide rod and the guide rod sleeve, the lifting is more stable, the top of the lifting support plate is provided with the material guiding frame, the inside of the material guiding frame is provided with the rotatable power wheels side by side, after the material guiding frame is lifted to a designated height through the lifting motor, the material guiding operation can be further carried out on the material through the power wheels inside the material guiding frame, manual blanking is not needed, and compared with the existing lifting structure, the material guiding machine is more convenient and efficient.

Description

a weighing hoist

technical field

The utility model relates to a weighing hoist, which belongs to the technical field of hoists.

Background technique

In the process of automatic assembly line processing, in order to provide each station with a certain weight of material, it is necessary to lift the low-level material to the buffer in the buffer weighing bucket above it through the hoist, and when the material transfer trolley arrives, the buffer is weighed The bucket then discharges the material in the bucket into the transfer trolley according to the set weight threshold, and then transports it to each station through the trolley. This kind of elevator structure can only lift the material to the specified height, and there is no corresponding setting. The material guide device needs to be guided by a special material waiting device after being lifted, therefore, it cannot meet the requirements of use, and the existing hoist needs to be improved.

Utility model content

The purpose of this utility model is to provide a weighing hoist to solve the problems raised in the above-mentioned background technology.

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

A weighing hoist, including a frame, a material guide frame, a lifting support plate, a speed regulating motor, a power wheel and a lifting motor, two lifting support plates are movable at the bottom of the frame, and the two lifting support plates The support plates are symmetrically arranged, and a material guide frame is arranged on the top of the lifting support plate, and a plurality of sets of power wheels are arranged side by side inside the material guide frame, and the power wheels are connected by a chain transmission, and the A lifting motor is fixedly installed inside, and the output end of the lifting motor is fixedly connected to the side of the lifting support plate with a connection end.

In the above-mentioned weighing hoist, both ends of the power wheel are movably connected to the material guide frame through a rotating shaft, and a sprocket is fixedly sleeved on the outer side of the rotating shaft, and the sprocket is meshed with a chain.

In the above-mentioned weighing hoist, a power switch and a start button are fixedly arranged on one side of the top of the frame, and an organ cover is arranged on the outside of the bottom of the frame.

In the above-mentioned weighing hoist, two opposite-firing optical fibers are fixedly arranged on the top side of the material guide frame, and the two opposite-firing optical fibers are arranged symmetrically.

In the above-mentioned weighing hoist, a motor base is fixedly installed on the top side of the material guide frame, and a speed-regulating motor is fixedly installed on one side of the motor base, and the output end of the speed-regulating motor passes through The output chain is drivingly connected with one end of the power wheel.

In the above-mentioned weighing hoist, lifting guide rods are arranged on both sides of the inside of the frame, and a guide rod sleeve is fixedly arranged at the bottom of the frame, and one end of the lifting guide rod is connected to the Pilot sleeve sliding socket.

Compared with the prior art, the beneficial effects of the utility model are:

The utility model is a weighing hoist. The hoist is equipped with a lifting motor inside the frame, and the lifting motor drives two lifting support plates at the bottom of the frame to lift, and at the same time, the sides of the lifting support plate pass through the lifting guide rod and the guide rod. The rod sleeve is lifted and lowered, and the lifting will be more stable. A material guide frame is set on the top of the lifting support plate, and rotatable power wheels are arranged side by side inside the material guide frame. The power wheel inside the frame further guides the material without manual unloading. Compared with the existing hoist structure, it is more convenient and efficient.

Description of drawings

Fig. 1 is the structural representation of a kind of weighing hoist of the utility model;

Fig. 2 is a schematic diagram of the internal structure of a weighing hoist of the present invention.

In the figure: 1. rack; 2. organ cover; 3. material guide frame; 4. lifting support plate; Guide rod; 10, lifting motor; 11, guide rod sleeve.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-2, the utility model provides a technical solution for a weighing hoist:

A weighing hoist, comprising a frame 1, a material guide frame 3, a lifting support plate 4, a speed regulating motor 6, a power wheel 7 and a lifting motor 10, two lifting support plates 4 are movable at the bottom of the frame 1, And the two lifting support plates 4 are arranged symmetrically, the top of the lifting support plate 4 is provided with a material guide frame 3, and the inside of the material guide frame 3 is provided with a plurality of sets of power wheels 7 side by side, and the power wheels 7 are connected by a chain transmission, and the machine The inside of the frame 1 is fixedly equipped with a lifting motor 10, and the output end of the lifting motor 10 is fixedly connected with the side of the lifting support plate 4. A load cell can be set on the lifting support plate 4 of the present application, which is used for material. weighing.

According to Fig. 1 and Fig. 2, the present application is a weighing hoist, specifically, the two ends of the power wheel 7 are movably connected with the material guide frame 3 through the rotating shaft, and the outer fixed sleeve of the rotating shaft is provided with a sprocket, and the sprocket Engaged with the chain, multiple groups of power wheels 7 arranged side by side can rotate through the cooperation of the sprocket and the chain.

According to Fig. 1 and Fig. 2, the present application is a weighing hoist, specifically, a power switch 8 and a start button are fixedly arranged on one side of the top of the frame 1, and an organ cover 2 is arranged on the outside of the bottom of the frame 1, The arrangement of the organ cover 2 prevents dust from entering the inside of the frame 1 .

According to Fig. 1 and Fig. 2, the present application is a kind of weighing hoist, specifically, two facing optical fibers 5 are fixedly arranged on the top side of the material guide frame 3, and the two facing optical fibers 5 are arranged symmetrically. The emitting optical fiber 5 can be a laser optical fiber or an infrared optical fiber, and mainly plays a role in positioning the material.

According to Fig. 1 and Fig. 2, the present application is a weighing hoist, specifically, the top side of the material guide frame 3 is fixedly provided with a motor base, and one side of the motor base is fixedly equipped with a speed-regulating motor 6, and the adjustable The output end of speed motor 6 is connected with one end transmission of power wheel 7 by output chain.

According to Fig. 1 and Fig. 2, the present application is a weighing hoist, specifically, both sides of the inside of the frame 1 are provided with lifting guide rods 9, and the bottom inside the frame 1 is fixedly provided with a guide rod sleeve 11 , and one end of the lifting guide rod 9 is slidingly socketed with the guide rod sleeve 11 .

Working principle, the utility model is a weighing hoist. A lifting motor 10 is installed inside the frame 1 of the hoist, and the lifting motor 10 drives the two lifting support plates 4 at the bottom of the frame 1 to lift, and at the same time the lifting support plates The side of 4 is supported by the lifting guide rod 9 and the guide rod sleeve 11, and the lifting will be more stable. The top of the lifting support plate 4 is provided with a material guide frame 3, and the inside of the material guide frame 3 is provided with rotatable power wheels 7 side by side. , when the material guide frame 3 is lifted to the specified height by the lifting motor 10, the material can be further guided by the rotation of the power wheel 7 inside the material guide frame 3, and no manual blanking is required. Compared with the existing elevator structure, more convenient and efficient.

The content not described in detail in this specification belongs to the prior art known to those skilled in the art. The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (6)

1. The utility model provides a weighing elevator, includes frame (1), guide frame (3), goes up and down extension board (4), speed regulating motor (6), power wheel (7) and elevator motor (10), its characterized in that, the bottom activity of frame (1) is provided with two and goes up and down extension board (4), and two go up and down extension board (4) symmetry sets up, the top of going up and down extension board (4) is provided with guide frame (3), the inside of guide frame (3) is provided with multiunit power wheel (7) side by side, just connect through chain drive between power wheel (7), the inside fixed mounting of frame (1) has elevator motor (10), just the output of elevator motor (10) is provided with link fixed connection with the side of going up and down extension board (4).

2. The weighing and lifting machine according to claim 1, characterized in that two ends of the power wheel (7) are movably connected with the material guiding frame (3) through a rotating shaft, a chain wheel is fixedly sleeved on the outer side of the rotating shaft, and the chain wheel is meshed and connected with a chain.

3. A weighing and lifting machine according to claim 1, characterized in that a power switch (8) and a start button are fixedly arranged on one side of the top of the frame (1), and an organ cover (2) is arranged on the outer side of the bottom of the frame (1).

4. A weighing and lifting machine according to claim 1, characterized in that two correlation optical fibers (5) are fixedly arranged on one side of the top end of the material guiding frame (3), and the two correlation optical fibers (5) are symmetrically arranged.

5. The weighing and lifting machine according to claim 1, characterized in that a motor seat is fixedly arranged on the side of the top of the material guiding frame (3), a speed regulating motor (6) is fixedly arranged on one side of the motor seat, and the output end of the speed regulating motor (6) is in transmission connection with one end of a power wheel (7) through an output chain.

6. A weighing and hoisting machine according to claim 1, characterized in that lifting guide rods (9) are arranged on two sides of the interior of the frame (1), a guide rod sleeve (11) is fixedly arranged at the bottom in the frame (1), and one end of each lifting guide rod (9) is in sliding sleeve connection with the corresponding guide rod sleeve (11).