CN210008239U

CN210008239U - Continuous operation type straw pick-up bundling machine

Info

Publication number: CN210008239U
Application number: CN201920541031.6U
Authority: CN
Inventors: 翟明文; 孙勤
Original assignee: Anhui Sifang Precision Machinery Manufacturing Ltd By Share Ltd
Current assignee: Anhui Sifang Precision Machinery Manufacturing Ltd By Share Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-02-04
Anticipated expiration: 2029-04-19

Abstract

A continuous operation type straw picking and bundling machine is characterized in that a power shaft, a picking and kneading rotor, a feeding rotor, a bundling mechanism, a material guide groove, a lower conveying auger and a horizontal feeding mechanism are arranged on a rack, the conveying rotor is arranged in a feeding bin above the horizontal feeding mechanism, a discharge hole is formed in the bottom of the feeding bin, a fan inlet arranged on the rack is connected with the material guide groove, a rotating shaft of a fan is coaxial with the lower conveying auger, and a discharge channel connected with the fan outlet is formed in the fan outlet; the picking and kneading rotor is driven by a power shaft, the lower conveying auger is driven by the picking and kneading rotor, the conveying rotor is driven by a rotating shaft of a fan through an electromagnetic clutch transmission mechanism, an electromagnetic clutch of the electromagnetic clutch transmission mechanism is connected with a control switch in the bundling mechanism, the feeding rotor is driven by the conveying rotor, and the horizontal feeding mechanism is driven by the feeding rotor. When the bundling machine is used for bundling in operation, the fan rotating shaft and the conveying rotor are separated from transmission, the forage is still conveyed and stored in the storage bin, and transmission between the fan rotating shaft and the conveying rotor is recovered after the bundling and the bundle unloading of the forage are completed.

Description

Continuous operation type straw pick-up bundling machine

Technical Field

The utility model relates to agricultural machinery, in particular to a straw pick-up bundling machine.

Background

The straw picking and bundling machine is used for picking and bundling crop straws left after farmland harvesting. The basic structure of the existing straw pickup baler is as follows: the machine frame is provided with a power shaft, a picking and kneading rotor, a feeding mechanism and a bundling mechanism, the picking and kneading rotor is driven by the power shaft, the rotor of the feeding mechanism is driven by the rotor of the picking and kneading mechanism, and the power shaft and the bundling mechanism are driven by a tractor. The working principle of the straw baling machine is that a power shaft is transmitted by a traction tractor, the power shaft transmits a picking and kneading rotor, the picking and kneading rotor picks, crushes and kneads straws and then throws the straws to a feeding mechanism, the feeding mechanism feeds the straws to a baling mechanism, and finally the baling mechanism bales the straws. The existing straw picking and bundling machine advances in the field, picks up and continuously feeds the bundling mechanism, when the bundling mechanism is full of materials, the equipment must temporarily stop advancing, picking and feeding, and after the bundling mechanism bundles the materials and puts down the bundled materials, the equipment can start the advancing, picking and feeding again, so that the defects of the existing straw picking and bundling machine are as follows: the equipment and the tractor are frequently stopped and stopped in field work, so that the working efficiency is influenced on one hand, and the energy consumption of the tractor is increased on the other hand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bundling machine is picked up to continuous operation formula straw, this bundling machine is picked up to straw is in field operation, and when it beats bundle after beating the material full of in the bundle mechanism, still can continue to advance, pick up.

In order to achieve the above purpose, the utility model adopts the following scheme: a continuous operation type straw picking and bundling machine is provided with a power shaft, a picking and kneading rotor, a feeding rotor and a bundling mechanism on a rack, wherein a guide chute, a lower conveying auger and a horizontal feeding mechanism are arranged on the rack, the guide chute is adjacent to the picking and kneading rotor, the lower conveying auger is positioned in the guide chute, the horizontal feeding mechanism is positioned above the lower conveying auger, the discharge end of the horizontal feeding mechanism is positioned above the feeding rotor, a feeding bin is arranged above the horizontal feeding mechanism, the upper end of the feeding bin is open, the bottom of the feeding bin is provided with a discharge port for feeding the horizontal feeding mechanism, the feeding bin is internally provided with the conveying rotor for feeding the discharge port, a fan is arranged on the outer side of the rack, the guide chute is connected with the inlet of the fan, the rotating shaft of the fan is coaxial with the lower conveying auger, the outlet of the fan; the picking and kneading rotor is driven by a power shaft, the lower conveying auger is driven by the picking and kneading rotor, the conveying rotor is driven by a rotating shaft of a fan through an electromagnetic clutch transmission mechanism, an electromagnetic clutch of the electromagnetic clutch transmission mechanism is connected with a bundling control switch in the bundling mechanism, the feeding rotor is driven by the conveying rotor, and the horizontal feeding mechanism is driven by the feeding rotor.

According to the above scheme, the utility model discloses when pulling by the tractor and walking the operation in the field, power output shaft transmits power to power shaft and bundling mechanism behind the tractor, power shaft transmission is picked up and is rubbed the rotor, pick up and rub the rotor and pick up, smash, rub into the forage with the crop straw and throw and give lower delivery shaft, lower delivery shaft pushes away the forage to the fan in, the fan carries the forage to the feed bin, the delivery rotor in the feed bin pushes away the forage from the discharge gate to horizontal feeding mechanism, horizontal feeding mechanism sends the forage to the feeding rotor, the feeding rotor feeds into the bundling mechanism to the forage; when a bale in the bundling mechanism is formed, a bundling control switch in the bundling mechanism controls a winding mechanism to be started to bundle the bale, and simultaneously the bundling control switch controls an electromagnetic clutch in an electromagnetic clutch transmission mechanism to be separated, so that a rotating shaft of a fan is separated from a transmission rotor, the transmission rotor stops transmitting the forage, under the state, a tractor continuously pulls the pickup bundling machine to travel in the field, the pickup kneading rotor continuously picks, crushes and kneads, the forage is continuously transmitted and stored into a storage bin, but the forage is not transmitted into the bundling mechanism any more, so as to ensure that the bundling mechanism can finish bundling; when the bundling mechanism finishes bundling the forage and throws the forage bundle to the ground, the bundling control switch controls the winding mechanism to stop and controls the electromagnetic clutch of the electromagnetic clutch transmission mechanism to be actuated at the same time, the transmission between the rotating shaft of the fan and the conveying rotor is recovered, and the picking-up bundling machine can perform the working process again.

The utility model discloses rational in infrastructure, dependable performance, it can be in the operation of walking in succession in field, has improved work efficiency promptly, has reduced the energy consumption of tractor again, and life can prolong.

Drawings

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

FIG. 2 is a rear view of FIG. 1;

FIG. 3 is a view taken along line A of FIG. 1;

FIG. 4 is a view taken in the direction B of FIG. 1;

FIG. 5 is a cross-sectional view C-C of FIG. 1;

FIG. 6 is a schematic diagram showing the positional relationship between the upper conveying auger and the feeding rotor in the embodiment shown in FIG. 1.

Detailed Description

The present invention will be further described with reference to the following specific embodiments and the accompanying drawings.

See fig. 1, 2, 3, 4, 5

The utility model provides a bundling machine is picked up to continuity of operation formula straw is equipped with power shaft 2 in 1 of frame, pick up and rub rotor 21, feeding rotor 16 and bundling mechanism 13, baffle box 27 is equipped with in frame 1, carry auger 28 and horizontal feeding mechanism 3 down, baffle box 27 rubs rotor 21 with picking up and is adjacent, it is located baffle box 27 to carry auger 28 down, horizontal feeding mechanism 3 is located carries auger 28 top down, and its discharge end is located the top of feeding rotor 16, top at horizontal feeding mechanism 3 is equipped with feeding storehouse 4, the upper end in feeding storehouse is uncovered, the bottom is opened the discharge gate 4a to the horizontal feeding mechanism feed, 4 are equipped with the transport rotor 5 to the pay-off of discharge gate 4a in the feeding storehouse. A fan 19 is arranged on the outer side of the frame 1, the guide chute 28 is connected with the inlet of the fan 19, the rotating shaft 19a of the fan 19 is coaxial with the lower conveying auger 28, the outlet of the fan 19 is connected with the discharge channel 6, and the outlet of the discharge channel 6 faces the upper port of the storage bin 4. The picking and kneading rotor 21 is driven by the power shaft 2, the lower conveying auger 28 is driven by the picking and kneading rotor 21, the conveying rotor 5 is driven by the rotating shaft 19a of the fan through an electromagnetic clutch transmission mechanism, an electromagnetic clutch of the electromagnetic clutch transmission mechanism is connected with a bundling control switch in the bundling mechanism 13, the feeding rotor 16 is driven by the conveying rotor 5, and the horizontal feeding mechanism 3 is driven by the feeding rotor 16. The structures of the picking and kneading rotor, the feeding rotor and the bundling mechanism are the same as those of the existing products. In addition, belt transmission mechanisms are respectively used for transmission between the picking and kneading rotor 21 and the power shaft 2, between the lower conveying auger 28 and the picking and kneading rotor 21 and between the feeding rotor 16 and the conveying rotor 5.

See fig. 1, 4, 5

In this embodiment, the clutch transmission mechanism includes an electromagnetic clutch 17, a first driving pulley 18, a first driven pulley 7 and a first belt 8, a driving member 17a of the electromagnetic clutch is connected to a rotating shaft 19a of the fan 19, a driven member 17b of the electromagnetic clutch 17 is in clearance fit with the rotating shaft 19a of the fan, the first driving pulley 18 is connected to a driven member 17b of the electromagnetic clutch, the first driven pulley 7 is connected to the conveying rotor 5, and the first belt 8 is mounted on the first driving pulley 18 and the first driven pulley 7. When the driven part 17b of the electromagnetic clutch is absorbed with the driving part 17a, the rotating shaft 19a of the fan drives the conveying rotor 5, and when the driven part 17b of the electromagnetic clutch is separated from the driving part 17a, the rotating shaft 19a of the fan is separated from the conveying rotor 5. The electric power required by the electromagnetic clutch 17 is supplied by the traction tractor.

See fig. 1, 6

In this embodiment, the horizontal feeding mechanism comprises a material collecting groove 3a and two upper conveying augers 3b, the material collecting groove 3a is fixed on the frame, the two upper conveying augers 3b are arranged in the material collecting groove 3a in parallel, the outlet end of the material collecting groove 3a is positioned above the feeding rotor 16, the two upper conveying augers 3b are positioned below the bottom of the feeding bin 4 and close to two sides of the feeding bin, one end of each upper conveying auger 3b is provided with a driven bevel gear 9, the frame is provided with a rotating shaft 12, the rotating shaft 12 is provided with a driving bevel gear 10 and a second driven pulley 11 which are meshed with the driven bevel gear 9, the shaft head of the feeding rotor 16 is provided with a second driving pulley 15, and the second driving pulley 15 and the second driven pulley 11 are provided with a second belt 14.

See fig. 1, 4

Two discharge ports 4a are arranged at the bottom of the feeding bin 4, each discharge port 4a is respectively aligned with one upper conveying auger 3b, and a conveying rotor 5 arranged in the feeding bin is a bidirectional conveying rotor capable of simultaneously feeding materials to the two discharge ports. The forage entering the feeding bin is conveyed to the two discharge ports 4a by the conveying rotor 5, falls on the upper conveying auger 3b by the discharge ports, is pushed to the feeding rotor 16 by the upper conveying auger 3b, and is finally fed into the bundling mechanism 13 by the feeding rotor 16.

See fig. 2, 4

In this embodiment, a pair of material stirring rollers 22 parallel to the conveying rotor 5 is installed above the conveying rotor 5 in the feeding bin 4, a driven sprocket 23 is installed on each shaft head of the two material stirring rollers 22, a driving sprocket 26 is installed on each shaft head of the conveying rotor 5, an intermediate sprocket 25 is installed on the outer side of the feeding bin 4, and a transmission chain 24 is installed on each of the driving sprocket 26, the driven sprocket 23 and the intermediate sprocket 25. The arrangement of the material stirring roller can ensure that the forage uniformly falls on the conveying rotor.

The above description is only a specific embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principle of the present invention, a plurality of modifications or equivalent replacements may be performed on the technical solution of the present invention, and these should also be considered as belonging to the protection scope of the present invention.

Claims

1. Bundling machine is picked up to continuous operation formula straw is equipped with the power shaft in the frame, picks up and rubs the rotor, feeding rotor and beats bundle mechanism, its characterized in that: the frame is provided with a guide chute, a lower conveying auger and a horizontal feeding mechanism, the guide chute is adjacent to the picking and kneading rotor, the lower conveying auger is positioned in the guide chute, the horizontal feeding mechanism is positioned above the lower conveying auger, the discharge end of the horizontal feeding mechanism is positioned above the feeding rotor, a feeding bin is arranged above the horizontal feeding mechanism, the upper end of the feeding bin is open, the bottom of the feeding bin is provided with a discharge port for feeding to the horizontal feeding mechanism, the feeding bin is internally provided with the conveying rotor for feeding to the discharge port, the outer side of the frame is provided with a fan, the guide chute is connected with an inlet of the fan, a rotating shaft of the fan is coaxial with the lower conveying auger, an outlet of the fan is connected with a discharge channel; the picking and kneading rotor is driven by a power shaft, the lower conveying auger is driven by the picking and kneading rotor, the conveying rotor is driven by a rotating shaft of a fan through an electromagnetic clutch transmission mechanism, an electromagnetic clutch of the electromagnetic clutch transmission mechanism is connected with a bundling control switch in the bundling mechanism, the feeding rotor is driven by the conveying rotor, and the horizontal feeding mechanism is driven by the feeding rotor.

2. The straw pick-up baler of claim 1, wherein: the clutch transmission mechanism is provided with an electromagnetic clutch, a first driving belt pulley, a first driven belt pulley and a first belt, a driving part of the electromagnetic clutch is connected with a rotating shaft of the fan, a driven part of the electromagnetic clutch is in clearance fit with the rotating shaft of the fan, the first driving belt pulley is connected with the driven part of the electromagnetic clutch, the first driven belt pulley is connected with the conveying rotor, and the first belt is arranged on the first driving belt pulley and the first driven belt pulley.

3. The continuous stalk pickup baler of claim 1, wherein: the horizontal feeding mechanism is provided with a material collecting groove and two upper conveying augers, the material collecting groove is fixed on a rack, the two upper conveying augers are arranged in the material collecting groove in parallel, the outlet end of the material collecting groove is positioned above the feeding rotor, the two upper conveying augers are positioned below the bottom of the feeding bin and close to two sides of the feeding bin, one end of each upper conveying auger is provided with a driven bevel gear, a rotating shaft is arranged on the rack, a driving bevel gear meshed with the driven bevel gear and a second driven belt pulley are arranged on the rotating shaft, a second driving belt pulley is arranged on a shaft head of the feeding rotor, and a second belt is arranged on the second driving belt pulley and the second driven belt pulley; the bottom of the feeding bin is provided with two discharge ports, each discharge port is aligned with one upper conveying auger, and the conveying rotor arranged in the feeding bin is a bidirectional conveying rotor capable of feeding materials to the two discharge ports simultaneously.

4. The continuous stalk pickup baler of claim 1, wherein: a pair of material stirring rollers parallel to the conveying rotor is arranged above the conveying rotor in the feeding bin, driven chain wheels are arranged on shaft heads of the two material stirring rollers, a driving chain wheel is arranged on a shaft head of the conveying rotor, an intermediate chain wheel is arranged on the outer side of the feeding bin, and a transmission chain is arranged on the driving chain wheel, the driven chain wheel and the intermediate chain wheel.