CN211167606U

CN211167606U - Fodder measuring scale

Info

Publication number: CN211167606U
Application number: CN201922206820.7U
Authority: CN
Inventors: 钱顺华; 任志军; 史勇伟; 鲍秋杰; 余小旭; 钱巧丽
Original assignee: Changzhou Mimori Electromechanical Technology Co ltd
Current assignee: Changzhou Mimori Electromechanical Technology Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-08-04
Anticipated expiration: 2029-12-11

Abstract

The utility model relates to a fodder measurement is called, including casing, storage hopper, weighing hopper and discharge hopper from top to bottom adorn in the casing in proper order, the school is called the device on the weighing hopper, the school is called the device and is included telescopic cylinder, connecting piece and scale pan, telescopic cylinder fixed connection is in the outside of weighing hopper, and is equipped with the connecting piece on its telescopic link fixedly connected with scale pan on the connecting piece. The utility model discloses normal during operation, telescopic cylinder's telescopic link stretches out, and the weight dish is placed subaerial, does not have any influence to normal measurement feed, and when needs are proofreaied and correct, just place a plurality of weights on the weight dish then telescopic cylinder withdrawal, and the pulling weight dish upwards liftoff, just can rectify according to the reading of the weight symmetry of weight this moment, and whole correction process is simple swift, and the school is called the device and is the snap-on the measurement is called in addition, can not cause to rectify inaccurately because of artifical maloperation when proofreading.

Description

Fodder measuring scale

Technical Field

The utility model relates to a fodder feeder, concretely relates to fodder measurement is called.

Background

The fodder weigher is a feeder capable of quantitatively packaging granular or powdery fodder, realizes quantification through weighing in the feeding process, but in the practical use, in order to guarantee the weighing accuracy, the weighing unit in the weigher needs to be recalibrated at intervals, manual calibration is generally adopted in the past, weights are fixed at corresponding positions of the weigher through manual carrying, and then the weights are corrected according to the weights, but the time and the labor are wasted, and the weighing hopper can incline under the action of gravity, and inaccurate correction can be frequently caused by inaccurate correction due to the fact that the positions are placed when manual correction is carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a convenient operation, correct accurate fodder measurement balance.

The utility model discloses a realize through following technical scheme: the utility model provides a fodder weigher, includes casing, storage hopper, weighing hopper and discharge hopper from top to bottom adorn in the casing in proper order, be equipped with the school balance device on the weighing hopper, the school balance device includes telescopic cylinder, connecting piece and scale pan, telescopic cylinder fixed connection is in the outside of weighing hopper, and is equipped with the connecting piece on its telescopic link, fixedly connected with scale pan on the connecting piece.

In the technical scheme, two calibration devices are symmetrically arranged on two sides of the weighing hopper.

In the above technical scheme, the connecting piece is an iron chain.

In the technical scheme, when the telescopic rod of the telescopic cylinder is retracted, the distance from the end part of the telescopic rod to the ground is greater than the distance from the end part of the telescopic rod to the bottom of the weight tray, and when the telescopic rod of the telescopic cylinder extends to the maximum extending distance, the distance from the end part of the telescopic rod to the ground is less than or equal to the distance from the end part of the telescopic rod to the bottom of the weight tray.

In the above technical scheme, one end of the weighing sensor of the weighing hopper is fixedly connected to the inner wall of the shell, and the other end of the weighing sensor of the weighing hopper is fixedly connected with the weighing hopper.

In the above technical scheme, two observation windows are arranged on the side wall of the shell.

The utility model has the advantages that: the utility model discloses normal during operation, telescopic cylinder's telescopic link stretches out, the weight dish is placed subaerial, there is not any influence to normal measurement feed, and when needs are proofreaied and correct, just place a plurality of weights on the weight dish then telescopic cylinder withdrawal, the pulling weight dish upwards liftoff, just can rectify according to the reading of the weight symmetry of weight this moment, whole correction process is simple swift, and the school is called the device and is the snap-on the measurement is called, the balance of weighing hopper can not be influenced to fixed position, can not cause to rectify inaccurately because of artifical maloperation when proofreaying.

Drawings

Fig. 1 is a schematic front view of the present invention;

fig. 2 is a schematic sectional view of the present invention.

The reference numbers are as follows: a housing 100; an observation window 110; a storage hopper 200; a weighing hopper 300; a load cell 310; a discharge hopper 400; a calibration device 500; a telescopic cylinder 510; a connecting member 520; a weight pan 530.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.

In addition, in the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in FIGS. 1-2, a fodder weigher, includes casing 100, storage hopper 200, weighing hopper 300 and discharge hopper 400 from top to bottom adorn in casing 100 in proper order, its characterized in that: the weighing device 500 is mounted on the weighing hopper 300, the weighing device 500 comprises a telescopic cylinder 510, a connecting piece 520 and a weight tray 530, the telescopic cylinder 510 is fixedly connected to the outer side of the weighing hopper 300, the connecting piece 520 is mounted on the telescopic rod, and the weight tray 530 is fixedly connected to the connecting piece 520.

As shown in FIG. 1, two weighing devices 500 are symmetrically arranged on both sides of the weighing hopper 300, and when the weighing hopper is used, the two weighing devices 500 are additionally provided with weights to ensure that the weighing hopper is in a horizontal state and does not incline.

As shown in fig. 1-2, the connecting member 520 is an iron chain, and the connecting member 520 must have no elasticity, so as to ensure the accuracy of weight transmission.

When the telescopic rod of the telescopic cylinder 510 is retracted, the distance from the end part of the telescopic rod to the ground is greater than the distance from the end part of the telescopic rod to the bottom of the weight tray 530, when the telescopic rod of the telescopic cylinder 510 extends to the maximum extension distance, the distance from the end part of the telescopic rod to the ground is less than or equal to the distance from the end part of the telescopic rod to the bottom of the weight tray, so that the weight tray 530 can be ensured to fall on the ground when the telescopic cylinder 510 extends out, normal production is not influenced, and when correction is needed, the telescopic cylinder 510 retracts, the weight tray 530 is lifted off, and certain gravity is given to the weighing hopper 300 for correction.

As shown in fig. 2, one end of the load cell 310 of the weighing hopper 300 is fixedly connected to the inner wall of the casing 100, and the other end is fixedly connected to the weighing hopper 300.

As shown in fig. 1, two observation windows 110 are provided on the side wall of the casing 100, and the observation windows 110 are used for observing the internal conditions.

The utility model discloses at normal during operation, telescopic cylinder 610's telescopic link stretches out, and weight dish 530 is placed subaerial, does not have any influence to normal measurement feed, and when needs were rectified, just place a plurality of weights on the weight dish then telescopic cylinder 510 retractions, pulling weight dish 530 liftoff upwards, just can rectify according to the reading of the weight symmetry of weight this moment.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the technical solution of the present invention, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: those skilled in the art can still modify or easily conceive of changes in the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a fodder weigher, includes casing (100), storage hopper (200), weighing hopper (300) and discharge hopper (400) from top to bottom adorn in casing (100) in proper order, its characterized in that: the weighing device is characterized in that the weighing hopper (300) is provided with the scale correcting device (500), the scale correcting device (500) comprises a telescopic cylinder (510), a connecting piece (520) and a weight plate (530), the telescopic cylinder (510) is fixedly connected to the outer side of the weighing hopper (300), the connecting piece (520) is arranged on a telescopic rod of the telescopic cylinder, and the weight plate (530) is fixedly connected to the connecting piece (520).

2. The feed weigher of claim 1, characterized in that: two calibration devices (500) are symmetrically arranged on two sides of the weighing hopper (300).

3. The feed weigher of claim 1, characterized in that: the connecting piece (520) is an iron chain.

4. The feed weigher of claim 1, characterized in that: when the telescopic rod of the telescopic cylinder (510) is retracted, the distance from the end part of the telescopic rod to the ground is larger than the distance from the end part of the telescopic rod to the bottom of the weight tray, and when the telescopic rod of the telescopic cylinder (510) extends out to the maximum extending distance, the distance from the end part of the telescopic rod to the ground is smaller than or equal to the distance from the end part of the telescopic rod to the bottom of the weight tray.

5. The feed weigher of claim 1, characterized in that: one end of a weighing sensor (310) of the weighing hopper (300) is fixedly connected to the inner wall of the shell (100), and the other end of the weighing sensor is fixedly connected with the weighing hopper (300).

6. The feed weigher of claim 1, characterized in that: two observation windows (110) are arranged on the side wall of the shell (100).