CN211514391U

CN211514391U - Automatic batching device

Info

Publication number: CN211514391U
Application number: CN201922024708.1U
Authority: CN
Inventors: 田亚楠
Original assignee: Zhengzhou Yizheng Heavy Industry Machinery Co ltd
Current assignee: Zhengzhou Yizheng Heavy Industry Machinery Co ltd
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-09-18
Anticipated expiration: 2029-11-21

Abstract

The utility model provides an automatic batching device, including proportioning bins, proportioning bins and landing leg fixed connection, the proportioning bins lower part cooperatees with the support frame, and the support frame is connected with the landing leg, and it is corresponding with proportioning bins's discharge gate to install conveyor and conveyor on the support frame, and conveyor is connected with power device, and the detection device that weighs is installed to the conveyor lower part, and power device and detection device that weighs all are connected with the switch board. The utility model relates to a former feed bin in the material course of working uses, can realize at the uniform velocity incessant output during the ejection of compact to weigh through the material weight of weighing sensor on to conveyor belt, through control conveyor belt's transmission speed and then control discharge, realize automatic blending, reduce the manual work, the batching is even, and the batching volume is big.

Description

Automatic batching device

Technical Field

The utility model relates to a technical field of proportioning bins batching especially relates to an automatic batching device.

Background

In the chemical production field, for example at fertilizer, need dispose the proportioning bins on the feed production processing production line and carry out the ratio to the raw materials, proportioning bins mainly has upper and lower two parts to constitute, upper portion is vertically square or cylinder shape and is used for storing the raw materials, the lower part is used for unloading for truncated pyramid or truncated cone, in traditional batching process, install quantitative discharging device and then control proportioning bins's discharge capacity in proportioning bins, though this kind of batching mode can fast batching, but require highly to quantitative discharging device's precision and operational reliability in the proportioning bins, whole equipment manufacturing cost is high, inhomogeneous condition very easily appears in whole batching.

SUMMERY OF THE UTILITY MODEL

To the discharge capacity of installing quantitative discharging device and then controlling the proportioning bins in traditional proportioning bins, this kind of feed proportioning mode though can batching fast, nevertheless requires high to quantitative discharging device's precision and operational reliability, and whole equipment manufacturing cost is high, and the technical problem of the inhomogeneous condition very easily appears in whole batching, the utility model provides an automatic feed proportioning device.

In order to solve the above problem, the technical scheme of the utility model is so realized:

the utility model provides an automatic batching device, includes proportioning bins, proportioning bins and landing leg fixed connection, the proportioning bins lower part cooperatees with the support frame, and the support frame is connected with the landing leg, and it is corresponding with the discharge gate of proportioning bins to install conveyor and conveyor on the support frame, and conveyor is connected with power device, and the detection device that weighs is installed to the conveyor lower part, and power device and detection device that weighs all are connected with the switch board.

Preferably, the conveying device comprises a conveying belt, a driving shaft and a driven shaft, the driving shaft and the driven shaft are respectively installed at two ends of the supporting frame, shaft cages are sleeved on the driving shaft and the driven shaft, and the conveying belt is sleeved on the shaft cages of the driving shaft and the driven shaft; the driving shaft is connected with the power device, the weighing detection device is installed on the lower portion of the conveying belt, and the weighing detection device is fixed on the supporting frame.

Preferably, the power device comprises a motor, an output shaft of the motor is connected with a driving shaft in the conveying device through a coupler, and the motor is connected with the control cabinet through a frequency converter.

Preferably, the weighing detection device comprises a weighing sensor, the weighing sensor is arranged at the lower part of a conveying belt in the conveying device, a supporting plate is arranged at the lower part of the weighing sensor, and the supporting plate is fixedly connected with the supporting frame; the weighing sensor is connected with the control cabinet through an encoder.

Preferably, proportioning bins set up quantity for five at least groups, five proportioning bins all through frame fixed connection and frame respectively with three at least group's landing leg fixed connection, three group's landing legs pass through gusset plate fixed connection, and the gusset plate is connected with the support frame.

Preferably, the supporting leg is fixedly connected with the supporting frame through a screw rod.

The utility model has the advantages that: the utility model relates to a former feed bin in the material course of working uses, can realize at the uniform velocity incessant output during the ejection of compact to weigh through the material weight of weighing sensor on to conveyor belt, the staff combines the raw materials weight on the belt according to raw materials proportion volume, and the rotational speed through switch board control motor and then adjusts conveyor belt's transmission speed, and then the control discharge volume realizes automatic blending, reduces artifical intensity of labour, and the batching is even, and the batching volume is big.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention in embodiment 1.

Fig. 2 is a schematic structural view of the supporting frame in fig. 1.

Fig. 3 is a left side view of fig. 2.

Fig. 4 is a right side view of fig. 2.

Fig. 5 is a schematic view of the overall structure of the present invention in embodiment 2.

In the figure, 1 is a proportioning bin, 2 is a conveying device, 21 is a support frame, 22 is a motor, 23 is a shaft cage, 24 is a weighing sensor, 25 is an encoder, 26 is a driven shaft, 27 is a driving shaft, 3 is a support leg, and 4 is a screw rod.

Detailed Description

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 any creative effort belong to the protection scope of the present invention.

As shown in fig. 1, an automatic blending device, including proportioning bins 1,

proportioning bins

1 and 3 fixed connection of landing leg, 1 lower part of proportioning bins cooperatees with support frame 21 and is used for conveyor to carry the ejection of compact of proportioning bins, support frame 21 is connected with landing leg 3, landing leg 3 is through lead screw 4 and support frame 21 fixed connection, it is corresponding with proportioning bins 1's discharge gate to install conveyor 2 and conveyor 2 on the support frame 21, conveyor 2 includes conveyor belt, driving shaft 27 and driven shaft 26, as shown in fig. 3 and 4, all the cover is equipped with axle cage 23 on driving shaft 27 and driven shaft 26 and the both ends of support frame 21 are installed respectively to driving shaft 27 and driven shaft 26, the conveyor belt cover is established on axle cage 23 of driving shaft 27 and driven shaft 26.

As shown in fig. 2, the conveying device 2 is connected with a power device, a driving shaft 27 is connected with the power device, the power device comprises a motor 22, and an output shaft of the motor 22 is connected with the driving shaft 27 in the conveying device through a coupling; install weighing detection device in conveyor 2, weighing detection device is installed to the conveyor belt lower part, weighing detection device fixes on support frame 21, weighing detection device includes weighing sensor 24, the backup pad is installed to the conveyor belt lower part and the weighing sensor 24 lower part that weighing sensor 24 installed in conveyor, backup pad and support frame 21 fixed connection, power device 2 and weighing detection device all are connected with the switch board, motor 22 is connected with the switch board through the converter, weighing sensor 24 is connected with the switch board through encoder 25.

When batching, at first open the discharge gate manual work of proportioning bins, material flows on the conveyor belt afterwards, weighing sensor is to the material weight real-time supervision on the conveyor belt, and weighing sensor passes through the encoder with material weight information transmission to the switch board in, the staff is as required the material weight on material proportion volume and the conveyor belt, the conveying speed of conveyor belt is adjusted to the rotational speed through switch board control motor, realize the at the uniform velocity ejection of compact of conveyor belt, realize automatic blending, reduce artifical intensity of labour, the batching is even, the batching volume is big.

Example 2: the utility model provides an automatic batching device, as shown in fig. 5, proportioning bins 1 set up quantity for five at least groups, five groups proportioning bins 1 all through frame fixed connection and frame respectively with 3 fixed connection of three at least groups landing leg, three groups landing leg 3 are through gusset plate fixed connection, and the gusset plate is connected with support frame 21 through the lead screw, utilizes five groups proportioning bins to stir ingredients respectively, has realized synchronous pluralism batching.

The rest of the structure is the same as in example 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an automatic batching device, includes proportioning bins (1), proportioning bins (1) and landing leg (3) fixed connection, its characterized in that, proportioning bins (1) lower part cooperatees with support frame (21), and support frame (21) are connected with landing leg (3), and it is corresponding with the discharge gate of proportioning bins (1) to install conveyor (2) and conveyor (2) on support frame (21), and conveyor (2) are connected with power device, installs the detection device that weighs in conveyor (2), and power device and the detection device that weighs all are connected with the switch board.

2. The automatic batching device according to claim 1, wherein the conveying device (2) comprises a conveying belt, a driving shaft (27) and a driven shaft (26), the driving shaft (27) and the driven shaft (26) are respectively installed at two ends of the supporting frame (21), shaft cages (23) are respectively sleeved on the driving shaft (27) and the driven shaft (26), and the conveying belt is sleeved on the shaft cages (23) of the driving shaft (27) and the driven shaft (26); the driving shaft (27) is connected with a power device, a weighing detection device is installed on the lower portion of the conveying belt, and the weighing detection device is fixed on the supporting frame (21).

3. The automatic batching device according to claim 1 or 2, characterized in that said power means comprise an electric motor (22), the output shaft of said electric motor (22) being connected to a driving shaft (27) of the conveying means through a coupling, said electric motor (22) being connected to the control cabinet through a frequency converter.

4. The automatic batching device according to claim 1 or 2, characterized in that said weighing detection means comprise a weighing sensor (24), the weighing sensor (24) being mounted at the lower part of the conveyor belt in the conveying device and a support plate being mounted at the lower part of the weighing sensor (24), the support plate being fixedly connected to the support frame (21); the weighing sensor (24) is connected with the control cabinet through an encoder (25).

5. The automatic batching device according to claim 1, characterized in that said batching bins (1) are provided in a number of at least five groups, each five groups of batching bins (1) being fixedly connected to at least three groups of legs (3) by means of a frame, and each frame being fixedly connected to at least three groups of legs (3), each three groups of legs (3) being fixedly connected to each other by means of a reinforcing plate, the reinforcing plates being connected to the support frame (21).

6. The automatic batching device according to claim 1, characterized in that said legs (3) are fixedly connected to the supporting frame (21) through screws (4).