CN110817337B

CN110817337B - Corn ear weight back conveyer belt of weighing

Info

Publication number: CN110817337B
Application number: CN201911192404.4A
Authority: CN
Inventors: 郁志华; 于小杏; 王锦明; 仇汉东; 张晓恺
Original assignee: Dongtai Xinfuda Machinery Co ltd
Current assignee: Dongtai Xinfuda Machinery Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2021-06-22
Anticipated expiration: 2039-11-28
Also published as: CN110817337A

Abstract

The invention belongs to the technical field of conveying belts, and particularly relates to a corn ear weight weighing rear conveying belt which comprises supporting legs, wherein the top ends of the supporting legs are fixedly connected with supporting rods, sliding grooves are formed in the supporting rods, the bottom ends of the sliding grooves of the supporting rods are fixedly connected with first springs, the top ends of the first springs are fixedly connected with sliding blocks, the top ends of the sliding blocks are fixedly connected with sliding rods, the top ends of the sliding rods are fixedly connected with rotating rods, the surfaces of the rotating rods are rotatably connected with rotating drums, the surfaces of the rotating drums are in transmission connection with conveying belts, one side surfaces of the top ends of the supporting legs are fixedly connected with connecting rods, grooves are formed in the. According to the invention, the transverse plate is arranged, the sliding block is pressed on the rotating plate through sliding, the rotating plate is driven through rotation of the rotating plate, and when the rotating plate touches the transverse plate, the transverse plate is driven to move upwards, so that the protective plate is driven to protect the objects on the conveyor belt, and the effect of preventing the ears from falling is achieved.

Description

Corn ear weight back conveyer belt of weighing

Technical Field

The invention relates to the technical field of conveying belts, in particular to a conveying belt for weighing corn ears.

Background

Clusters refer to ears formed by the gathering together of the fruits of certain plants (e.g., corn, sorghum). The corn is seen in a shape that a plurality of rows of corn kernels are orderly arranged on a hammer, so that the corn kernels and the hammer are the fruit ears. Fruits like sorghum, wheat, etc. also accumulate on the ears of corn, which develop after fertilization of the ears in the axilla. The female ear does not grow out at one time during ear emergence, but begins to differentiate when the corn begins to be subjected to node elongation and has about 10-12 leaves, so that the young ear is called to differentiate, the size of the ear is closely related to the differentiation of the small ear, the small ear is more differentiated, and the ear is larger. Generally, when the plant grows to 14-15 leaves, the young ear enters the differentiation stage of the spikelet. The order of spikelet differentiation is from the base of the cone and then upwards, called apical differentiation. When the plant has 16-17 leaves, the florets also begin to differentiate, and the differentiation of the top spikelets continues, so that the spikelet primordium can continue to differentiate if conditions are appropriate and continue for a few later differentiation periods. Therefore, sufficient nutrients, water, light and other conditions are provided in the spikelet differentiation period, more spikelets can be differentiated, and long and large clusters can be obtained. When the tassel is drawn out, the size of the tassel, namely the number of the small tassels, is basically set, the conveyer belt and the belt conveyer are widely used for conveying various solid block-shaped and powder-shaped materials or finished articles in agriculture, industrial and mining enterprises and the transportation industry, the conveyer belt can carry out continuous, high-efficiency and large-inclination-angle transportation, the conveyer belt is safe to operate, simple and convenient to use, easy to maintain and low in transportation cost, the transportation distance can be shortened, the construction cost is reduced, and manpower and material resources are saved.

There are the following problems:

1. the existing corn ear weight weighing back conveying belt is easy to slide off from the side surface of the conveying belt when conveying corn ears, and the height of a guardrail can not be lifted according to the weight.

2. The existing corn ear weight weighing back conveying belt easily crushes a support when conveying other large objects, and cannot achieve an effective damping effect.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a corn ear weight weighing conveying belt, which solves the problem that the height of a guardrail cannot be increased according to the weight of an article.

In order to achieve the purpose, the invention provides the following technical scheme: a corn ear weight weighing back conveying belt comprises support legs, wherein the top ends of the support legs are fixedly connected with supporting rods, sliding grooves are formed in the supporting rods, first springs are fixedly connected to the bottom ends of the sliding grooves of the supporting rods, sliding blocks are fixedly connected to the top ends of the first springs, sliding rods are fixedly connected to the top ends of the sliding blocks, rotating rods are fixedly connected to the top ends of the sliding rods, rotating cylinders are rotatably connected to the surfaces of the rotating rods, conveying belts are connected to the surfaces of the rotating cylinders in a transmission mode, connecting rods are fixedly connected to the surfaces of one side of the top ends of the support legs, grooves are formed in the surfaces of the top ends of the connecting rods, rotating shafts are rotatably connected to the inner walls of the grooves of the connecting rods, rotating plates are fixedly connected to the surfaces of the rotating shafts, fixing rings are, the top of commentaries on classics board is equipped with the diaphragm, the top fixedly connected with guardrail bar of diaphragm, the fixed connection has the guard plate on the surface of guardrail bar.

As a preferable technical solution of the present invention, the slider is shaped like a disk, and the slider is connected to an inner wall of the sliding groove of the support rod in a sliding manner.

As a preferred technical scheme of the invention, the number of the guardrail rods is a plurality of groups, and the plurality of groups of guardrail rods are linearly and equidistantly distributed.

As a preferable technical scheme of the invention, the number of the support legs, the support rods and the first springs is two, and the two groups of the support legs, the support rods and the first springs are axially symmetrically arranged with the horizontal center line of the fixing ring.

As a preferable technical scheme of the invention, a through hole is arranged on one side surface of the supporting rod, and one end of the rotating plate penetrates through the through hole on the surface of the supporting rod and is communicated with an internal sliding groove of the supporting rod.

As a preferable technical solution of the present invention, the number of the second springs is four, and each two sets of the second springs are axially symmetrically installed with respect to a horizontal center line of the fixing ring.

As a preferable technical scheme of the invention, the protection plate is made of stainless steel materials, and the surface of the protection plate is a smooth plane.

Compared with the prior art, the invention provides a corn ear weight weighing rear conveying belt, which has the following beneficial effects:

1. this back conveyer belt is weighed to corn ear weight, through setting up the diaphragm, when the corn ear is placed on the conveyer belt, the rotation through the rotary drum has driven the rotation of conveyer belt, if meet the great parcel of weight, the action of gravity has driven the bull stick downstream, slide through the slider has pressed on the commentaries on classics board, the rotation through the commentaries on classics board has driven, touch on the diaphragm when the commentaries on classics board, the diaphragm has been driven and has been shifted up, thereby the guard plate has been driven and the article on the conveyer belt is protected, reach the effect that prevents the corn ear and drop.

2. This back conveyer belt is weighed to corn ear weight through setting up first spring, can play the effect of shock attenuation and buffering through first spring when article weight is overweight, prevents to crush the support.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is an enlarged view at B in fig. 1.

In the figure: 1. a support leg; 2. a support bar; 3. a first spring; 4. a slider; 5. a slide bar; 6. a rotating rod; 7. a rotating drum; 8. a conveyor belt; 9. a connecting rod; 10. a rotating shaft; 11. rotating the plate; 12. a fixing ring; 13. a second spring; 14. a protection plate; 15. a transverse plate; 16. guard rails.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in this embodiment: a corn ear weight weighing back conveying belt comprises a supporting leg 1, a supporting rod 2 is fixedly connected to the top end of the supporting leg 1, a sliding groove is formed in the supporting rod 2, a first spring 3 is fixedly connected to the bottom end of the sliding groove of the supporting rod 2, a sliding block 4 is fixedly connected to the top end of the first spring 3, a sliding rod 5 is fixedly connected to the top end of the sliding block 4, a rotating rod 6 is fixedly connected to the top end of the sliding rod 5, a rotating cylinder 7 is rotatably connected to the surface of the rotating rod 6, a conveying belt 8 is connected to the surface of the rotating cylinder 7 in a transmission manner, a connecting rod 9 is fixedly connected to the surface of one side of the top end of the supporting leg 1, a groove is formed in the surface of the top end of the connecting rod 9, a rotating shaft 10 is rotatably connected to the inner wall of the groove of the connecting, a transverse plate 15 is arranged above the rotating plate 11, a guard rail 16 is fixedly connected to the top end of the transverse plate 15, and a guard plate 14 is fixedly connected to the surface of the guard rail 16.

In this embodiment, the shape of slider 4 is discoid, and slider 4 is the sliding connection mode with the spout inner wall of bracing piece 2 and is connected, the quantity of guardrail bar 16 is a plurality of groups, and a plurality of groups guardrail bar 16 is sharp equidistance and distributes, stabilizer blade 1, the quantity of bracing piece 2 and first spring 3 is two sets of, and two sets of stabilizer blade 1, bracing piece 2 and first spring 3 are the axisymmetric installation with the horizontal central line of solid fixed ring 12, a side surface of bracing piece 2 is equipped with the through-hole, the through-hole that the one end of commentaries on classics board 11 runs through the bracing piece 2 surface is linked together with the inside spout of bracing piece 2, the quantity of second spring 13 is four sets of, and every two sets of second spring 13 are the axisymmetric installation with the horizontal central line of solid fixed ring 12, the material of guard plate 14 is.

The working principle and the using process of the invention are as follows: in the invention, firstly, an operator opens the device to enable the conveyor belt 8 to rotate, then the weighed ears or the packaged ears are driven to rotate by the rotation of the rotary drum 7 when the corn ears are placed on the conveyor belt 8, if the corn ears are wrapped by heavy weight, the rotary rod 6 is driven to move downwards by the action of gravity and is pressed on the rotary plate 11 by the sliding of the slide block 4, the corn ears are driven by the rotation of the rotary plate 11, when the rotary plate 11 touches the transverse plate 15, the transverse plate 15 is driven to move upwards, so that the protective plate 14 is driven to protect objects on the conveyor belt 8, the effect of preventing the ears from falling is achieved, when the weight of the objects is too heavy, the effects of shock absorption and buffering can be achieved by the first spring 3, the support is prevented from being crushed, the invention has simple operation, convenient use and obvious effect, the practical value is high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement 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 a maize ear weight back conveyer belt of weighing, includes stabilizer blade (1), its characterized in that: the top end of the support leg (1) is fixedly connected with a support rod (2), a sliding groove is formed in the support rod (2), a first spring (3) is fixedly connected to the bottom end of the sliding groove of the support rod (2), a sliding block (4) is fixedly connected to the top end of the first spring (3), a sliding rod (5) is fixedly connected to the top end of the sliding block (4), a rotating rod (6) is fixedly connected to the top end of the sliding rod (5), a rotating cylinder (7) is rotatably connected to the surface of the rotating rod (6), a conveying belt (8) is connected to the surface of the rotating cylinder (7), a connecting rod (9) is fixedly connected to the surface of one side of the top end of the support leg (1), a groove is formed in the surface of the top end of the connecting rod (9), a rotating shaft (10) is rotatably connected to the inner wall of the groove of the connecting rod, the fixed surface of connecting rod (9) is connected with solid fixed ring (12), the top both sides fixedly connected with second spring (13) of solid fixed ring (12), the top of commentaries on classics board (11) is equipped with diaphragm (15), the top fixedly connected with guardrail bar (16) of diaphragm (15), the fixed surface fixedly connected with guard plate (14) of guardrail bar (16).

2. The corn ear weight-weighing conveyer belt according to claim 1, characterized in that: the slider (4) is disc-shaped, and the slider (4) is connected with the inner wall of the sliding groove of the support rod (2) in a sliding connection mode.

3. The corn ear weight-weighing conveyer belt according to claim 1, characterized in that: the number of guardrail bars (16) is a plurality of groups, and a plurality of groups of guardrail bars (16) are in straight line equidistance distribution.

4. The corn ear weight-weighing conveyer belt according to claim 1, characterized in that: the quantity of stabilizer blade (1), bracing piece (2) and first spring (3) is two sets of, and two sets of stabilizer blade (1), bracing piece (2) and first spring (3) are the axisymmetric installation with the horizontal center line of solid fixed ring (12).

5. The corn ear weight-weighing conveyer belt according to claim 1, characterized in that: the surface of one side of the supporting rod (2) is provided with a through hole, and one end of the rotating plate (11) penetrates through the through hole on the surface of the supporting rod (2) and is communicated with the inner sliding groove of the supporting rod (2).

6. The corn ear weight-weighing conveyer belt according to claim 1, characterized in that: the number of the second springs (13) is four, and every two groups of the second springs (13) are axially symmetrically arranged by the horizontal central line of the fixed ring (12).

7. The corn ear weight-weighing conveyer belt according to claim 1, characterized in that: the protection plate (14) is made of stainless steel materials, and the surface of the protection plate (14) is a smooth plane.