CN215235930U

CN215235930U - Chicken weight grading plant

Info

Publication number: CN215235930U
Application number: CN202121273603.0U
Authority: CN
Inventors: 石莹; 邹君
Original assignee: Shenyang Hao Ming Poultry Co ltd
Current assignee: Shenyang Hao Ming Poultry Co ltd
Priority date: 2021-06-08
Filing date: 2021-06-08
Publication date: 2021-12-21
Anticipated expiration: 2031-06-08

Abstract

The utility model relates to an agricultural biotechnology field, in particular to chicken weight grading plant, including ring baffle, ring rail and multiunit grading unit, ring baffle sets up at the ring rail inner circle, and the grading unit is arranged and is connected with conveying chain on the mounting bracket, and driving motor is connected with drive chain, and every grading unit includes upset portion and transmission portion, and the upset condition of counter weight portion restriction upset portion. The utility model discloses need not to consume the power, only realize hierarchical through the lever principle in physics, operating personnel only need will treat hierarchical meat products and put on the tray, convey to hierarchical unloading zone time, are graded by counter weight portion, fall into in the collection box that corresponds.

Description

Chicken weight grading plant

Technical Field

The utility model relates to an agricultural biotechnology field, in particular to chicken weight grading plant.

Background

When the meat products are processed, the weight grading of the same meat products can be often related, the weighing and grading efficiency is low by using an electronic scale one by one, and errors are easily caused by manual judgment and grading. The process of weighing needs to use the electronic scale, consumes the power.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a chicken weight grading plant.

The specific technical scheme is as follows:

a chicken weight grading device comprises an annular baffle, an annular guide rail and a plurality of groups of grading units, wherein the annular baffle is arranged at the inner ring of an annular track, the grading units are arranged on a mounting frame and are connected with a conveying chain, a driving motor is connected with the conveying chain, each grading unit comprises an overturning part and a transmission part, and a counterweight part limits the overturning condition of the overturning part; the overturning part comprises a balancing rod and a base, one end of the balancing rod is fixed with the tray, the middle bottom of the balancing rod is fixed with the shaft seat, the top of the base is fixed with the supporting seat, and the shaft seat and the supporting seat are provided with holes and are connected through the balancing shaft; the transmission part comprises a transmission column and an annular guide rail, the transmission chain comprises a transverse chain ring and a longitudinal chain ring which are alternately connected, and the transverse chain ring is horizontally sleeved outside the clamping groove of the transmission column and limited to move in the clamping groove of the annular guide rail; the automatic blanking machine also comprises a plurality of groups of counterweight parts, wherein the counterweight parts are positioned in the grading blanking area, and replace part of the annular baffle plate of the blanking area, and the automatic blanking machine comprises a stand column and a pressure lever, one end of the pressure lever is connected with the stand column shaft through a rotating shaft, and the middle bottom of the pressure lever is hung with a counterweight through a hook; the annular baffle and the pressure rod are positioned on the same horizontal line, one end of the balancing rod without the tray is pressed by the annular baffle in the non-blanking area, and is pressed by the pressure rod of the counterweight part in the blanking area; the counterweights of the multiple groups of counterweight parts are different, and the collecting box is placed at the corresponding position.

The upright post is provided with a limiting inclined plane on the upper part and the lower part of the rotating shaft along the swinging of the pressure rod.

And a rubber mat is fixed at the bottom of one end of the pressing rod, which is far away from the upright post.

The upper surface of the base is an inclined plane inclined towards one side of the collecting box.

And two protective plates are respectively arranged on two sides of the collecting box.

A sliding guide rod is vertically installed at the bottom of one side, provided with a tray, of the balancing rod, one end of a spring is sleeved outside the sliding guide rod, a spring box is vertically fixed on the outer side of the annular guide rail, and the other end of the spring is fixed.

Compared with the prior art, the utility model discloses following beneficial technological effect has:

the utility model discloses need not to consume the power, only realize hierarchical through the lever principle in physics, operating personnel only need will treat hierarchical meat products and put on the tray, convey to hierarchical unloading zone time, classify by counter weight portion, fall into in the collection box that corresponds, collect a backplate respectively installed to box both sides, guarantee that the chicken drops to inside collecting the box.

The balance rod is provided with a sliding guide rod vertically arranged at the bottom of one side of the tray, the sliding guide rod is sleeved with one end of a spring, a spring box is vertically fixed on the outer side of the annular guide rail, the other end of the spring is fixed, and the balance rod is lifted back under the resilience action of the spring and is pressed by the pressing rod again after chicken breaks away from the tray due to the arrangement of the spring. The stand is provided with a limiting inclined plane on the upper side and the lower side of the rotating shaft along the swinging of the pressure rod, and the maximum upward upwarping position of the pressure rod is limited, so that the stand can fall back quickly. The upper surface of base is the inclined plane to collecting box one side slope, avoids sheltering from the stabilizer bar upset.

Drawings

FIG. 1 is a schematic plan view of the classifying device of the present invention;

FIG. 2 is a schematic structural view of the classifying unit and the counterweight of the classifying device of the present invention;

FIG. 3 is a schematic view of the structure of the transmission column of the present invention;

FIG. 4 is a schematic view of the structure of the transmission chain of the classifying device of the present invention;

FIG. 5 is a schematic view of the working principle of the classifying device of the present invention;

in the figure, 1-column; 2-a rotating shaft; 3, limiting the inclined plane; 4, pressing a rod; 5, hooking; 6-weight dropper; 7, a rubber cushion; 8-a balance bar; 9-a shaft seat; 10-a balance shaft; 11-a support seat; 12-a base; 13-a drive column; 14-a transverse link; 15-clamping groove; 16-a guide rail; 17-a spring case; 18-a spring; 19-a sliding guide; 20-a tray; 21-guard board; 22-a collection box; 23-a stringer chain loop.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings, but the scope of the present invention is not limited to the accompanying drawings.

Fig. 1 is the utility model discloses the grading plant plane structure schematic diagram, fig. 2 is the utility model discloses the structural schematic diagram of grading plant classification unit and counter weight portion, fig. 3 is the utility model discloses transmission post structural schematic diagram, fig. 4 is the utility model discloses the grading plant transmission chain structural schematic diagram, as shown in the figure: the utility model discloses chicken weight grading plant, including annular baffle 24, ring rail 16 and multiunit grading unit, annular baffle 24 sets up at the 16 inner circles of ring rail, and the grading unit arranges on mounting bracket 24 and is connected with conveying chain 25, and driving motor is connected with conveying chain 25, and every grading unit includes upset portion and transmission portion, and the upset condition of upset portion is restricted to the counter weight portion; the overturning part comprises a balance rod 8 and a base 12, one end of the balance rod 8 is fixed with a tray 20, the middle bottom is fixed with a shaft seat 9, the top of the base 12 is fixed with a supporting seat 11, and the shaft seat 9 and the supporting seat 11 are provided with holes and are connected through a balance shaft 10; the transmission part comprises a transmission column 13 and an annular guide rail 16, the transmission chain comprises a transverse chain ring 14 and a longitudinal chain ring 23 which are alternately connected, and the transverse chain ring 14 is horizontally sleeved outside the clamping groove 15 of the transmission column 13 and limited to move in the clamping groove 15 of the annular guide rail 16; the blanking device is characterized by further comprising a plurality of groups of counterweight parts, wherein the counterweight parts are positioned in the grading blanking area, part of the annular baffle 24 of the blanking area is replaced, the blanking device comprises an upright post 1 and a pressure lever 4, one end of the pressure lever 4 is connected with the upright post 1 through a rotating shaft 2, and a counterweight 6 is hung at the middle bottom of the pressure lever 4 through a hook 5; the annular baffle plate 24 and the pressure rod are positioned at the same horizontal line, one end of the balance rod 8 without the tray 20 is pressed by the annular baffle plate 24 in a non-blanking area, and is pressed by the pressure rod 4 of the counterweight part in a blanking area; the weights 6 of the plural sets of weights are different, and the collecting box 22 is placed in the corresponding position.

The upright post 1 is provided with a limiting inclined plane 3 which swings along a pressure lever 4 from top to bottom on the rotating shaft 2. And a rubber mat 7 is fixed at the bottom of one end of the pressure lever 4 far away from the upright post. The upper surface of the base 12 is a slope inclined toward one side of the collecting box. Two protective plates 21 are respectively arranged on two sides of the collecting box 22. A sliding guide rod 19 is vertically installed at the bottom of one side of the balancing rod 8 with the tray 20, one end of a spring 18 is sleeved outside the sliding guide rod 19, a spring box 17 is vertically fixed on the outer side of the annular guide rail 16, and the other end of the spring 18 is fixed.

Fig. 5 is the working principle schematic diagram of the grading device of the present invention, as shown in the figure: during operation, the counter weights 6 having different counter weight portions are set in advance in a reasonably continuous weight section in stages, and the collecting box 22 is placed at a corresponding position. The chicken to be classified is placed in the tray 20 from the feeding area, one end of the balancing rod 8 without the tray 20 is pressed by the annular baffle plate 24, the chicken enters the classifying blanking area through the conveying area under the driving of the conveying chain 25, and when the chicken passes through the counterweight part, one end of the balancing rod 8 without the tray 20 is pressed down by the pressing rod 4 of the counterweight part because the annular baffle plate 24 and the pressing rod are in the same horizontal line. The following grading actions are carried out every time the counterweight part passes through: (1) if the chicken on the tray 20 exceeds 1/2 weight of the balance weight part, the balance rod 8 cannot be pressed by the pressure rod 4, the pressure rod 4 tilts upwards, the maximum tilting position is limited by the limit inclined plane 3, then the balance rod 8 loses balance, the tray sinks, the spring 18 is compressed outside the sliding guide rod 19, the chicken falls into the corresponding collection box 22, and after the chicken is separated from the tray, the balance rod 8 rises back under the resilience of the spring 18 and is pressed by the pressure rod 4 again; (2) if the chicken on the tray 20 is less than 1/2 weight of the weight at this point, the current status is maintained and the chicken is continuously conveyed back to the next weight for the next grading. Between the compression bars of two adjacent weights, the end of the balancing bar 8 without the tray 20 is still pressed by the annular baffle 24. This is repeated until all the chicken has been sorted into different bins 22 and the empty trays 20 are returned to the feeding zone via the homing zone.

Claims

1. A chicken weight grading plant which characterized in that: the device comprises an annular baffle, an annular guide rail and a plurality of groups of grading units, wherein the annular baffle is arranged at the inner ring of an annular track, the grading units are arranged on a mounting frame and are connected with a conveying chain, a driving motor is connected with a transmission chain, each grading unit comprises a turnover part and a transmission part, and a counterweight part limits the turnover condition of the turnover part; the overturning part comprises a balancing rod and a base, one end of the balancing rod is fixed with the tray, the middle bottom of the balancing rod is fixed with the shaft seat, the top of the base is fixed with the supporting seat, and the shaft seat and the supporting seat are provided with holes and are connected through the balancing shaft; the transmission part comprises a transmission column and an annular guide rail, the transmission chain comprises a transverse chain ring and a longitudinal chain ring which are alternately connected, and the transverse chain ring is horizontally sleeved outside the clamping groove of the transmission column and limited to move in the clamping groove of the annular guide rail; the automatic blanking machine also comprises a plurality of groups of counterweight parts, wherein the counterweight parts are positioned in the grading blanking area, and replace part of the annular baffle plate of the blanking area, and the automatic blanking machine comprises a stand column and a pressure lever, one end of the pressure lever is connected with the stand column shaft through a rotating shaft, and the middle bottom of the pressure lever is hung with a counterweight through a hook; the annular baffle and the pressure rod are positioned on the same horizontal line, one end of the balancing rod without the tray is pressed by the annular baffle in the non-blanking area, and is pressed by the pressure rod of the counterweight part in the blanking area; the counterweights of the multiple groups of counterweight parts are different, and the collecting box is placed at the corresponding position.

2. The chicken weight grading device of claim 1, wherein: the upright post is provided with a limiting inclined plane on the upper part and the lower part of the rotating shaft along the swinging of the pressure rod.

3. The chicken weight grading device of claim 1, wherein: and a rubber mat is fixed at the bottom of one end of the pressing rod, which is far away from the upright post.

4. The chicken weight grading device of claim 1, wherein: the upper surface of the base is an inclined plane inclined towards one side of the collecting box.

5. The chicken weight grading device of claim 1, wherein: and two protective plates are respectively arranged on two sides of the collecting box.

6. The chicken weight grading device of claim 1, wherein: a sliding guide rod is vertically installed at the bottom of one side, provided with a tray, of the balancing rod, one end of a spring is sleeved outside the sliding guide rod, a spring box is vertically fixed on the outer side of the annular guide rail, and the other end of the spring is fixed.