CN215872728U - Broken pickup for bundling machine - Google Patents

Abstract

The utility model discloses a crushing pickup device for a bundling machine, which belongs to the technical field of bundling machines and comprises a machine frame, a pickup claw, a crushing device, an auger, a fan and a feeding device, wherein the pickup claw, the crushing device and the auger are all arranged on the machine frame, the fan is arranged on one side of the machine frame, the auger is communicated with an air inlet of the fan, the feeding device is communicated with an air outlet of the fan, the designed structure is used for picking up straws through the pickup claw, the crushing device is used for crushing the straws, the auger is used for feeding the crushed straws into the fan, and the fan blows the crushed straws to the feeding device and finally conveys the crushed straws out. The stable efficient of this design is with all complete recycle of straw, carries stably evenly after the breakage, and the straw is difficult for blockking up and knoing because of being broken state in the transport simultaneously.

Description

Broken pickup for bundling machine

Technical Field

The utility model belongs to the field, and particularly relates to a crushing pickup for a bundling machine.

Background

A pull-type storage round bale bundling machine is a harvester suitable for rural areas and is mainly used for harvesting and cutting crop straws such as straws and wheat straws. The machine can automatically grab, crush and knead the crop straws in the field, and bundle the crop straws into cylindrical bundles with regular and neat appearance through the operation procedures of conveying and feeding, rotary compression forming, net bundling and the like.

The round baler firstly carries out crushing operation after collecting straws, and crushed forage is mixed with dust and mixed into the feeding device, so that the dust in the forage needs to be removed.

Because the straw is piled up in the field to it is inhomogeneous, consequently snatch the straw also inhomogeneous, when the straw is sparse, the straw after snatching twines each other rarely, picks up the claw and picks up the back, can't reach breaker and carry out the breakage, causes the straw to pick up the breakage rate not high.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The object of the present invention is to solve the above drawbacks.

2. Technical scheme

In order to achieve the purpose, the technical scheme provided by the utility model is as follows:

the utility model discloses a crushing pickup device for a bundling machine, which comprises a rack, a picking claw, a crushing device, an auger, a fan and a feeding device, wherein the picking claw, the crushing device and the auger are all arranged on the rack, the fan is arranged on one side of the rack, the auger is communicated with an air inlet of the fan, and the feeding device is communicated with an air outlet of the fan.

Preferably, the crushing device comprises an upper crushing and a lower crushing, the upper crushing and the lower crushing are identical in structure, and the rotation directions of the upper crushing and the lower crushing are opposite.

Preferably, the upper crushing and the lower crushing both comprise a main shaft, a crushing knife and an auxiliary grabbing structure, and the crushing knife and the auxiliary grabbing structure are both mounted on the main shaft.

Preferably, the main shaft comprises a long shaft and a short shaft, the long shaft and the short shaft are coaxially arranged and rotate in the same direction, a gap is formed between the long shaft and the short shaft, the auxiliary grabbing structure is arranged on the long shaft, and crushing cutters are arranged on the long shaft and the short shaft.

Preferably, the auxiliary grabbing structure on the upper crusher and the gap on the lower crusher are located on the same vertical plane, and the auxiliary grabbing structure on the lower crusher and the gap on the upper crusher are located on the same vertical plane.

Preferably, the auxiliary grabbing structure comprises a connecting sleeve and a folding rod, the connecting sleeve is fixed on the long shaft, the folding rod is fixed on the connecting sleeve, and the folding rod penetrates through the gap.

Preferably, the crushing device is provided with auxiliary plates above and below, and the auxiliary plates are provided with long openings.

Preferably, material feeding unit includes rose box, support pipeline and top pipeline, and the both ends of supporting the pipeline communicate rose box and top pipeline respectively, and the rose box is connected with the air outlet of fan, is equipped with the filtration net in the rose box, is equipped with the dust removal punch combination on the up end of top pipeline.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

(1) according to the crushing pickup device for the bundling machine, the crushing device can crush completely and uniformly.

(2) According to the crushing pickup device for the bundling machine, the auxiliary grabbing structure can continuously grab the straws while crushing, so that the rear straws push the front straws to be close to the crushing device for crushing.

(3) According to the crushing pickup for the bundling machine, the feeding device filters and removes dust for multiple times, and crushed straw particles are not impurity-contained.

Drawings

Fig. 1 is a schematic structural view of a crushing pick-up for a bundling machine according to the present invention;

fig. 2 is a perspective view of a crushing pick-up for a baler of the present invention;

fig. 3 is a partial cross-sectional view of a crushing pick-up for a baler of the present invention;

fig. 4 is a schematic structural diagram of a crushing device of the crushing pickup for the bundling machine, which is disclosed by the utility model;

fig. 5 is a schematic structural view of a long shaft of the crushing pick-up for the bundling machine according to the present invention.

The reference numerals in the schematic drawings illustrate:

100. a frame;

200. a pickup claw;

300. a crushing device; 310. crushing; 311. a main shaft; 3111. a long axis; 3112. a minor axis; 312. a crushing knife; 313 auxiliary grasping structures; 3131. connecting sleeves; 3132. folding the rod; 320. crushing; 330. an auxiliary plate;

400. a packing auger;

500. a fan;

600. a feeding device; 610. a filter box; 620. supporting the pipeline; 630. a top duct; 631. and dust removal hole groups.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of providing a more thorough disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present; the terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model; as used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-5, the crushing pickup for the bundling machine according to the embodiment includes a frame 100, a pickup claw 200, a crushing device 300, an auger 400, a fan 500 and a feeding device 600, wherein the pickup claw 200, the crushing device 300 and the auger 400 are all installed on the frame 100, the fan 500 is installed at one side of the frame 100, the auger 400 is communicated with an air inlet of the fan 500, the feeding device 600 is communicated with an air outlet of the fan 500, in the designed structure, the pickup claw 200 picks up the straw, the crushing device 300 crushes the straw, the auger 400 feeds the crushed straw into the fan 500, and the fan 500 blows the crushed straw to the feeding device 600 and finally conveys the crushed straw out. The stable efficient of this design is with all complete recycle of straw, carries stably evenly after the breakage, and the straw is difficult for blockking up and knoing because of being broken state in the transport simultaneously.

The crushing device 300 of the embodiment comprises an upper crushing device 310 and a lower crushing device 320, the upper crushing device 310 and the lower crushing device 320 are identical in structure, the rotating directions of the upper crushing device 310 and the lower crushing device 320 are opposite, and the designed structure can crush straws efficiently and can be conveyed uniformly between the upper crushing device 310 and the lower crushing device 320.

The upper crushing 310 and the lower crushing 320 of the embodiment each include a main shaft 311, a crushing blade 312 and an auxiliary grabbing structure 313, the crushing blade 312 and the auxiliary grabbing structure 313 are both mounted on the main shaft 311, the main shaft 311 includes a long shaft 3111 and a short shaft 3112, the long shaft 3111 and the short shaft 3112 are coaxially arranged and rotate in the same direction, a gap is provided between the long shaft 3111 and the short shaft 3112, the auxiliary grabbing structure 313 is arranged on the long shaft 3111, the crushing blades 312 are arranged on the long shaft 3111 and the short shaft 3112, the gap between the auxiliary grabbing structure 313 on the upper crushing 310 and the gap between the lower crushing 320 are located on the same vertical plane, and due to the designed structure, the auxiliary grabbing structure 313 grabs the following straw while crushing, and the following straw pushes the crushed straw to advance, so that the whole crushing state is continuously and stably.

The auxiliary grabbing structure 313 of this embodiment includes a connection sleeve 3131 and a folding rod 3132, the connection sleeve 3131 is fixed on the long shaft 3111, the folding rod 3132 is fixed on the connection sleeve 3131, and the folding rod 3132 passes through the gap.

The crushing apparatus 300 of this embodiment is provided with auxiliary plates 330 above and below, and the auxiliary plates 330 are opened with long openings.

The auxiliary plate 330 can help the crushing device 300 to stably and efficiently grab and crush the straws, so that waste of the straws is avoided.

The feeding device 600 of the embodiment comprises a filter box 610, a supporting pipeline 620 and a top pipeline 630, wherein two ends of the supporting pipeline 620 are respectively communicated with the filter box 610 and the top pipeline 630, the filter box 610 is connected with an air outlet of the fan 500, a filter grid is arranged in the filter box 610, and a dust removing hole group 631 is arranged on the upper end face of the top pipeline 630 for filtering and removing dust effectively to remove impurities and dust.

The above-mentioned embodiments only express a certain implementation mode of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention; it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which are within the protection scope of the present invention; therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (8)

1. The utility model provides a broken pickup for bundling machine which characterized in that: including frame (100), pick up claw (200), breaker (300), auger (400), fan (500) and material feeding unit (600), pick up claw (200), breaker (300) and auger (400) and all install in frame (100), one side in frame (100) is installed in fan (500), the air intake intercommunication of auger (400) and fan (500), material feeding unit (600) and the air outlet intercommunication of fan (500).

2. A crushing pick-up for a baler according to claim 1, characterised in that: the crushing device (300) comprises an upper crushing device (310) and a lower crushing device (320), the upper crushing device (310) and the lower crushing device (320) are identical in structure, and the rotating directions of the upper crushing device (310) and the lower crushing device (320) are opposite.

3. A crushing pick-up for a baler according to claim 2, characterised in that: the upper crushing (310) and the lower crushing (320) respectively comprise a main shaft (311), a crushing knife (312) and an auxiliary grabbing structure (313), and the crushing knife (312) and the auxiliary grabbing structure (313) are both arranged on the main shaft (311).

4. A crushing pick-up for a baler according to claim 3, characterised in that: the main shaft (311) comprises a long shaft (3111) and a short shaft (3112), the long shaft (3111) and the short shaft (3112) are coaxially arranged and are in consistent steering, a gap is arranged between the long shaft (3111) and the short shaft (3112), the auxiliary grabbing structure (313) is arranged on the long shaft (3111), and crushing knives (312) are arranged on the long shaft (3111) and the short shaft (3112).

5. A crushing pick-up for a baler according to claim 3, characterised in that: the auxiliary grabbing structure (313) on the upper crusher (310) and the gap on the lower crusher (320) are positioned on the same vertical plane, and the auxiliary grabbing structure (313) on the lower crusher (320) and the gap on the upper crusher (310) are positioned on the same vertical plane.

6. A crushing pick-up for a baler according to claim 4, characterised in that: the auxiliary grabbing structure (313) comprises a connecting sleeve (3131) and a folding rod (3132), the connecting sleeve (3131) is fixed on the long shaft (3111), the folding rod (3132) is fixed on the connecting sleeve (3131), and the folding rod (3132) penetrates through the gap.

7. A crushing pick-up for a baler according to claim 1, characterised in that: auxiliary plates (330) are arranged above and below the crushing device (300), and long openings are formed in the auxiliary plates (330).

8. A crushing pick-up for a baler according to claim 1, characterised in that: material feeding unit (600) include filter box (610), support pipeline (620) and top pipeline (630), the both ends of supporting pipeline (620) communicate filter box (610) and top pipeline (630) respectively, filter box (610) are connected with the air outlet of fan (500), be equipped with the filtration net in filter box (610), be equipped with dust removal hole group (631) on the up end of top pipeline (630).

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