CN112005735A

CN112005735A - Feeding device for small-sized straw bundling machine

Info

Publication number: CN112005735A
Application number: CN202010825474.5A
Authority: CN
Inventors: 孟令启; 陈鸿; 刘洪霞; 高洪; 王成军
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2020-12-01

Abstract

The invention discloses a feeding device for a small-sized straw bundling machine, which is characterized in that: the material raking device comprises two vertical plates (51) which are arranged in parallel, wherein the vertical plates (51) are fixed on the upper side of the material guide plate (4), one side of each vertical plate (51) is rotatably connected with a first rotating shaft (52), each first rotating shaft (52) is fixedly connected with a rotating rod (53), and a raking device (56) is rotatably connected between the two rotating rods (53). The invention has the advantages that: under the acting force of the first rotating shaft, the material raking rod can realize periodic material raking actions, the contact surface with grass can be increased through the groove, the grass raking effect is better, the grass can be stirred more conveniently through the hook plate, and the grass feeding capacity is further improved.

Description

Feeding device for small-sized straw bundling machine

Technical Field

The invention relates to the technical field of bundling equipment, in particular to a feeding device for a small-sized straw bundling machine.

Background

The Chinese pasture is unevenly distributed, which causes excess pasture resources in partial areas and waste due to unreasonable utilization, and on the other hand, partial areas do not have enough pasture resources and need to spend a large amount of capital for purchase. Green fodder resource is in storage and transportation, generally bundle the back and transport, and bundling machine among the prior art is usually through picking up the grass ware and is drawn into the baling box with the grass under inertial effect in, and the grass is often piled up in baling box's case mouth department like this, piles up much and will drop to subaerially.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a feeding device for a small straw baler.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a feeding device for small-size straw bundling machine, includes two parallel arrangement's riser, the riser is fixed the stock guide upside is every riser one side is rotated and is connected first axis of rotation, and equal fixed connection dwang in every first axis of rotation rotates and connects the raking device between two dwang.

Preferably, the raking device comprises a cross rod, and one side of the cross rod is fixedly connected with a plurality of raking rods.

Preferably, an inclined surface is arranged on one side of the lower end of the material raking rod.

Preferably, a plurality of grooves are arranged on the inclined surface.

Preferably, the lower end of the raking rod is fixedly connected with a hook plate.

Preferably, the upper side of the cross rod is fixedly connected with a fixing block, and one side of the fixing block is rotatably connected with a supporting rod.

The invention has the advantages that: under the acting force of the first rotating shaft, the material raking rod can realize periodic material raking actions, the contact surface with grass can be increased through the groove, the grass raking effect is better, the grass can be stirred more conveniently through the hook plate, and the grass feeding capacity is further improved.

Drawings

FIG. 1 is a schematic diagram of the basic structure of a feeding device for a small straw baler provided by the invention;

FIG. 2 is a left side view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is a schematic view of the basic structure of the grass picker;

fig. 5 is a side view of fig. 4.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

As shown in fig. 1 to 5, the feeding device 3 provided by the present invention includes two vertical plates 51 arranged in parallel, the vertical plates 51 are fixed on the upper side of the material guiding plate 4, one side of each vertical plate 51 is rotatably connected with a first rotating shaft 52, the two first rotating shafts 52 are coaxially arranged, each first rotating shaft 52 is fixedly connected with a rotating rod 53, one end of each rotating rod 53 is rotatably connected with a second rotating shaft 55, the second rotating shafts 55 are coaxially arranged, and a material raking device 56 is fixedly connected between the second rotating shafts 55. The raking device 56 comprises a cross bar 561, one side of the cross bar 561 is fixedly connected with a plurality of raking rods 562, and the second rotating shaft 55 is fixedly connected with the corresponding raking rods 562. An inclined surface 563 is arranged on one side of the lower end of the material raking rod 562, and grass can be raked better through the inclined surface 563. The inclined surface 563 is provided with a plurality of grooves 564. The contact surface with the grass can be increased through the groove 564, and the grass raking effect is better. The lower end of the raking rod 562 is fixedly connected with a hook plate 565. The grass can be more conveniently moved through the hook plate 565, further improving the grass feeding capability. The upper side of the cross rod 561 is fixedly connected with a fixing block 57, one side of the fixing block 57 is rotatably connected with a supporting rod 58, the other end of the supporting rod 58 is arranged above the bundling box 6, and a pull rope is arranged between the supporting rod 58 and the bundling box 6. The material raking device 56 is connected with the bundling box 6 through a pull rope, so that the material raking device 56 is prevented from being overturned for unlimited times and being incapable of being kicked.

The feeding device 3 provided by the invention is used for a small straw bundling machine, the small straw bundling machine comprises a grass picking frame 1 and a bundling box 6, an extruding device 7 and a bundling device are arranged in the bundling box 6, the extruding device 7 and the bundling device are in the prior art, details are not repeated, a grass picking shaft 2 is rotatably connected in the grass picking frame 1, a plurality of grass picking rods 22 are uniformly and fixedly connected on the grass picking shaft 2, a conveying shaft 3 is rotatably connected in the grass picking frame 1, an auger 31 is sleeved at one end outside the conveying shaft 3, a conveying rod 32 is uniformly and fixedly connected at the other end outside the conveying shaft 3, a feeding hole is formed in one side of the bundling box 6, a guide plate 4 is fixedly connected at the feeding hole, the guide plate 4 is arranged opposite to the conveying rod 32, and the feeding device 5 is fixedly connected on the guide plate 4.

The small-size straw bundling machine still includes power device 8, and power device 8 includes the motor, and the main shaft of motor is connected dual output axle speed reducer, and extrusion device 7 is connected in one of them output shaft transmission of speed reducer, pick up the first belt pulley 21 of 2 one end fixed connection of grass axle, 3 one end fixed connection second belt pulleys of delivery shaft, third belt pulley 31, fourth belt pulley 52 one end fixed connection fifth belt pulley of first rotation axis, the output shaft fixed connection sixth belt pulley of speed reducer, second belt pulley and sixth belt pulley are connected through first belt drive, and third belt pulley 31 passes through second belt drive with the fifth belt pulley and is connected, and the fourth belt pulley is connected through third belt drive with first belt pulley 21.

When the small straw bundling machine is used, the grass picking shaft 2 drives the grass picking rod 22 to rotate to pick up grass and transmit the grass in a centralized mode through the auger, then the grass is stirred to the position above the material guide plate 4 through the material conveying rod 32, the material raking rod 562 can realize periodic material raking action under the action force of the first rotating shaft 52, and the grass can be better guided into the bundling box.

Claims

1. The utility model provides a feeding device for small-size straw bundling machine which characterized in that: the material raking device comprises two vertical plates (51) which are arranged in parallel, wherein the vertical plates (51) are fixed on the upper side of the material guide plate (4), one side of each vertical plate (51) is rotatably connected with a first rotating shaft (52), each first rotating shaft (52) is fixedly connected with a rotating rod (53), and a raking device (56) is rotatably connected between the two rotating rods (53).

2. The feeding device for the small straw baler of claim 1, wherein: the material raking device (56) comprises a cross rod (561), and one side of the cross rod (561) is fixedly connected with a plurality of material raking rods (562).

3. The feeding device for the small straw baler of claim 2, wherein: an inclined surface (563) is arranged on one side of the lower end of the material raking rod (562).

4. The feeding device for the small straw baler according to claim 3, wherein: the inclined surface (563) is provided with a plurality of grooves (564).

5. The feeding device for the small straw baler of claim 2, wherein: the lower end of the material raking rod (562) is fixedly connected with a hook plate (565).

6. The feeding device for the small straw baler of claim 2, wherein: the upper side of the cross rod (561) is fixedly connected with a fixing block (57), and one side of the fixing block (57) is rotatably connected with a supporting rod (58).