CN110972729A - Full-automatic round bundle bundling machine - Google Patents
Full-automatic round bundle bundling machine Download PDFInfo
- Publication number
- CN110972729A CN110972729A CN201910448909.6A CN201910448909A CN110972729A CN 110972729 A CN110972729 A CN 110972729A CN 201910448909 A CN201910448909 A CN 201910448909A CN 110972729 A CN110972729 A CN 110972729A
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- bin body
- stroke
- assembled
- rolling
- stroke switch
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- 238000005096 rolling process Methods 0.000 claims abstract description 52
- 239000004459 forage Substances 0.000 claims abstract description 49
- 238000003825 pressing Methods 0.000 claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 27
- 238000004804 winding Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 6
- 239000010720 hydraulic oil Substances 0.000 claims description 30
- 238000004898 kneading Methods 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 10
- 244000025254 Cannabis sativa Species 0.000 claims description 9
- 239000003921 oil Substances 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims 3
- 239000010902 straw Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 239000010727 cylinder oil Substances 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 230000005484 gravity Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F15/00—Baling presses for straw, hay or the like
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention relates to the technical field of forage bundling equipment, in particular to a full-automatic round bundle bundling machine. The machine comprises a frame, wherein a picking and crushing mechanism, a rolling and pressing bundling mechanism, a transmission mechanism and a travelling wheel are assembled on the frame; the bin comprises a bin body, wherein the top of the bin body is provided with a feeding hole, and the bottom of the bin body is provided with a discharging hole; a material conveying channel is arranged between the feed port and the picking and crushing mechanism, and a forage conveying mechanism is arranged between the discharge port and the rolling and pressing bundling mechanism; and an electromagnetic clutch is arranged between the forage conveying mechanism and the transmission mechanism. According to the invention, the material collecting bin is arranged between the picking and crushing mechanism and the rolling and pressing bundling mechanism, and the forage is temporarily stored in the material collecting bin in the processes of winding and discharging the forage, so that the machine does not need to stop running in the whole working process, and the working efficiency is higher.
Description
Technical Field
The invention relates to the technical field of forage bundling equipment, in particular to a full-automatic round bundle bundling machine.
Background
The bundling machine is used for rolling and pressing forage such as straws, rice straws and the like and binding the bales by ropes or grids, and comprises a picking and smashing mechanism and a rolling and pressing bundling mechanism. The picking and crushing mechanism picks up and crushes the forage such as straw, rice straw and the like scattered on the ground, and then the forage is sent into the rolling and pressing bundling mechanism for rolling and pressing, and the straw is wound and bundled after being rolled and pressed.
The working principle of the existing round bale bundling machine refers to the attached figure 10, when an alarm horn rings (namely, after a bale roll is compacted), the machine is required to stop moving forward to keep power output, and the net winding or rope winding and the bale discharging are finished by operating a button box by a driver, so that the automation degree is low, and the working efficiency is also low.
Disclosure of Invention
The invention aims to provide a full-automatic round bale bundling machine, which solves the technical problems.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a full-automatic round bundle bundling machine comprises a frame, wherein a picking and crushing mechanism, a rolling and pressing bundling mechanism, a transmission mechanism and a travelling wheel are assembled on the frame; the bin comprises a bin body, wherein the top of the bin body is provided with a feeding hole, and the bottom of the bin body is provided with a discharging hole; a material conveying channel is arranged between the feed port and the picking and crushing mechanism, and a forage conveying mechanism is arranged between the discharge port and the rolling and pressing bundling mechanism; the forage conveying mechanism comprises a scraper-type forage conveying device and a conveying and pressing roller, and the conveying and pressing roller is assembled above the tail end of the scraper-type forage conveying device; an electromagnetic clutch is arranged between the scraper type forage conveying device and the transmission mechanism.
Preferably: the automatic bundling machine further comprises an automatic control system, and the electromagnetic clutch is connected with the rolling and pressing bundling mechanism and is controlled by the automatic control system.
Preferably: the rolling and pressing bundling mechanism comprises a rolling and pressing device and an automatic net winding device; the rolling device comprises a rolling bin and a plurality of grass pressing rollers assembled in the rolling bin, and the rolling bin comprises a fixed bin body and a movable bin body hinged to the front side of the fixed bin body; a hydraulic oil cylinder is assembled between the fixed bin body and the movable bin body, the hydraulic oil cylinder is arranged in an inclined manner, a telescopic rod of the hydraulic oil cylinder is inclined upwards, the end part of the hydraulic oil cylinder is hinged with the outer side wall of the movable bin body, and the tail end of a cylinder body of the hydraulic oil cylinder is hinged on the outer side wall of the fixed bin body through a rotating support shaft; a blanking frame is arranged below the movable bin body and assembled on the fixed bin body; the grass pressing rollers are assembled on the inner side walls of the fixed bin body and the movable bin body, a cylindrical rolling chamber is enclosed between the grass pressing rollers, a feeding port is arranged at one side of the rolling chamber, and the feeding port is arranged below the tail end of the scraper type forage conveying device; the automatic net winding device is arranged above the feeding port and comprises a grid discharging device, a net winding motor and a net breaking device, the grid discharging device comprises a grid discharging shaft in transmission connection with the power output end of the net winding motor, and the net breaking device comprises a net cutting knife and a reset pull rod for driving the net cutting knife to reset.
Preferably: the walking wheel is assembled at the bottom of the fixed bin body.
Preferably: the automatic control system comprises a first stroke control mechanism, a second stroke control mechanism, a third stroke control mechanism and a fourth stroke control mechanism; the first stroke control mechanism is arranged on the outer side wall of the rolling and pressing bin and comprises a first stroke switch and a first stroke control device which are arranged on the outer side wall of the fixed bin body, and the first stroke switch is electrically connected with the electromagnetic clutch and a net winding motor of the automatic net winding device respectively; the first stroke control device comprises a first stroke switch touch rod, a first support arm, a second support arm and a return spring; the first travel switch touch rod is vertically arranged on the right side of the first travel switch, the top end of the first travel switch touch rod is hinged to the outer side wall of the fixed bin body, and the bottom end of the first travel switch touch rod is hinged to the top end of the first support arm through a first connecting rod; the first supporting arm is vertically arranged below the first travel switch, and the bottom end of the first supporting arm is hinged to the outer side wall of the fixed bin body; the second support arm is horizontally arranged and integrally takes the shape of a hook, one end of the second support arm is hinged to the middle part of the first support arm, and the other end of the second support arm is hooked on a hanging rod fixedly assembled on the movable bin body; the hook-shaped end of the second support arm is connected with a linkage mechanism for releasing locking and fixing between the second support arm and the hanging rod, the linkage mechanism comprises a second connecting rod, a triangular lever and a third connecting rod, the triangular lever is hinged on the outer side wall of the fixed bin body above the first travel switch, one end of the triangular lever is connected with the hook-shaped end of the second support arm through the second connecting rod, and the other end of the triangular lever is hinged with the rotary supporting shaft through the third connecting rod; the reset spring is horizontally arranged, one end of the reset spring is fixedly assembled on the fixed bin body, and the other end of the reset spring is fixedly assembled at the upper part of the first support arm; the second stroke control mechanism is arranged at the automatic net winding device and comprises a second stroke switch and a second stroke control device, and the second stroke switch is electrically connected with an electromagnetic valve of a hydraulic oil cylinder oil pump; the second stroke control device comprises a second stroke switch touch rod, a vertical rotating shaft linked with the reset pull rod and a fourth connecting rod, the second stroke switch touch rod is vertically arranged on the right side of the second stroke switch, the bottom end of the second stroke switch touch rod is hinged to the rack, and the top end of the second stroke switch touch rod is connected with the vertical rotating shaft through the fourth connecting rod; the third travel control mechanism comprises a third travel switch and a third travel control device which are arranged on the outer side wall of the fixed bin body, and the third travel switch is electrically connected with an electromagnetic valve of a hydraulic oil cylinder oil pump; the third travel control device comprises a third travel switch touch rod and a fifth connecting rod, the third travel switch touch rod is vertically arranged on the right side of the third travel switch, the top end of the third travel switch touch rod is hinged to the outer side wall of the fixed bin body, and the bottom end of the third travel switch touch rod is hinged to the blanking frame through the fifth connecting rod; the fourth stroke control mechanism comprises a fourth stroke switch and a fourth stroke control device which are arranged on the outer side wall of the fixed bin body, and the fourth stroke switch is electrically connected with the electromagnetic clutch and is linked with the first stroke switch to control the on-off of the electromagnetic clutch; the fourth stroke control device comprises a fourth stroke switch touch rod and a sixth connecting rod, the fourth stroke switch touch rod is vertically arranged on the right side of the fourth stroke switch, the top end of the fourth stroke switch touch rod is hinged to the outer side wall of the fixed bin body, and the bottom end of the fourth stroke switch touch rod is hinged to the bottom end of the hydraulic oil cylinder through the sixth connecting rod.
Preferably: still include the warning light, warning light and first travel switch electric connection.
Preferably: the transmission mechanism comprises a first gearbox and a second gearbox, and the first gearbox and the second gearbox are in transmission connection through a universal joint transmission shaft; the power output end of the first gearbox is in transmission connection with the picking and crushing mechanism through a belt pulley and a V-shaped belt; and the power output end of the second gearbox is in transmission connection with the rolling and pressing bundling mechanism and the forage conveying mechanism through a chain wheel and a chain.
Preferably: the scraper type forage conveying device comprises a support, and a driving shaft and a driven shaft which are assembled on the support, wherein driving sprockets are respectively assembled at two ends of the driving shaft, driven sprockets are respectively assembled at two ends of the driven shaft, conveying chains are assembled between the driving sprocket and the driven sprocket at the same side, a conveying scraper is assembled between the two conveying chains, and a conveying bottom plate is assembled on the support below the conveying scraper; the electromagnetic clutch is assembled at the power input end of the driving shaft.
Preferably: the picking and crushing mechanism comprises a picker, a packing auger conveyor and a wire kneading device, wherein the picker comprises a flail knife shaft and a flail knife assembled on the flail knife shaft; the packing auger conveyor is arranged behind the pickup device and comprises a packing auger shaft and a material conveying fan assembled at the tail end of the packing auger shaft, and the packing auger shaft is in transmission connection with the flail knife shaft through a belt pulley and a V-shaped belt; the kneading device is arranged above the material conveying fan, a feed port of the kneading device is communicated with a discharge port of the material conveying fan, the discharge port of the kneading device is communicated with a feed port of the material collecting bin through a material conveying channel, and a power input end of the kneading device is in transmission connection with the auger shaft through a belt pulley and a V-shaped belt.
Preferably: and a traction frame interface is arranged on the frame in front of the picking and crushing mechanism.
Has the advantages that: compared with the prior art, the full-automatic bundling machine realizes full-automatic bundling of forage, and has higher automation degree; in addition, set up the collecting bin between picking up rubbing crusher and rolling up and pressing the bundling mechanism, the bale twines the net and tells the in-process, and the forage is temporarily stored in the collecting bin, and the machine need not to stop the walking in the whole course of the work, and work efficiency is higher.
Drawings
FIG. 1 is a schematic diagram of the right-view structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic cross-sectional view of A-A in FIG. 2;
FIG. 4 is a left side view of the present invention;
FIG. 5 is an enlarged schematic view of portion B of FIG. 1;
FIG. 6 is an enlarged schematic view of a portion C of FIG. 3;
FIG. 7 is an enlarged view of portion D of FIG. 4;
FIG. 8 is a control circuit diagram of the automatic control system according to the present invention;
FIG. 9 is a schematic diagram of the operation of the present invention;
fig. 10 is a schematic diagram illustrating the operation of a conventional round baler.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Examples
Referring to fig. 1-7, the full-automatic round bale bundling machine of this embodiment includes a frame, the frame on be equipped with pick up crushing mechanism, roll up and press bundling mechanism, drive mechanism, walking wheel 1 and collecting bin, still include automatic control system. Wherein:
the material collecting bin comprises a bin body 2, wherein a feed inlet is formed in the top of the bin body 2, and a discharge outlet is formed in the bottom of the bin body. The feed inlet with pick up and be provided with fortune material passageway 3 between the rubbing crusher structure, the discharge gate is provided with forage conveying mechanism with rolling up between the bundling mechanism. The forage conveying mechanism comprises a scraper-type forage conveying device 4 and a conveying and pressing roller 5, wherein the conveying and pressing roller 5 is assembled above the tail end of the scraper-type forage conveying device 4. Scraper-type forage conveyor 4 includes the support and assembles driving shaft and the driven shaft on the support, and wherein, the both ends of driving shaft are equipped with driving sprocket 401 respectively, and the both ends of driven shaft are equipped with driven sprocket 402 respectively, are equipped with between driving sprocket 401 and the driven sprocket 402 of homonymy and carry chain 403, are equipped with between two transport chains 403 and carry scraper blade 404, be equipped with on the support of carrying scraper blade 404 below and carry bottom plate 405. The power input end of the drive shaft is fitted with an electromagnetic clutch 406.
The transmission mechanism comprises a first gearbox 6 and a second gearbox 7, and the first gearbox 6 is in transmission connection with the second gearbox 7 through a universal joint transmission shaft 8. The power output end of the first gearbox 6 is in transmission connection with the picking and smashing mechanism through a belt pulley 9 and a V-shaped belt 10. And the power output end of the second gearbox 7 is in transmission connection with the rolling and pressing bundling mechanism and the driving shaft of the scraper type forage conveying device 4 through a chain wheel and a chain.
The rolling and pressing bundling mechanism comprises a rolling and pressing device and an automatic net winding device 11. The rolling device comprises a rolling bin and a plurality of grass pressing rollers 12 assembled inside the rolling bin, and the rolling bin comprises a fixed bin body 13 and a movable bin body 14 hinged to the front side of the fixed bin body 13. A hydraulic oil cylinder 15 is arranged between the fixed bin body 13 and the movable bin body 14, the hydraulic oil cylinder 15 is arranged obliquely, a telescopic rod of the hydraulic oil cylinder 15 inclines upwards, the end part of the hydraulic oil cylinder is hinged with the outer side wall of the movable bin body 14, and the tail end of a cylinder body of the hydraulic oil cylinder is hinged on the outer side wall of the fixed bin body 13 through a rotary supporting shaft 44. A blanking frame 16 is arranged below the movable bin body 14, and the blanking frame 16 is assembled on the fixed bin body 13. The grass pressing rollers 12 are assembled on the inner side walls of the fixed bin body 13 and the movable bin body 14, a cylindrical rolling chamber is defined between the grass pressing rollers 12, a feeding port 17 is arranged on one side of the rolling chamber, and the feeding port 17 is arranged below the tail end of the scraper type forage conveying device 4. The automatic net winding device 11 is arranged above the feeding port 17 and comprises a grid discharging device, a net winding motor 111 and a net breaking device, the grid discharging device comprises a grid discharging shaft 112 in transmission connection with the power output end of the net winding motor, and the net breaking device comprises a net cutting knife and a reset pull rod 113 for driving the net cutting knife to reset.
The walking wheel 1 is assembled at the bottom of the fixed bin body 13.
The automatic control system includes a first stroke control mechanism, a second stroke control mechanism, a third stroke control mechanism, and a fourth stroke control mechanism. The first stroke control mechanism is arranged on the outer side wall of the rolling and pressing bin and comprises a first stroke switch 18 and a first stroke control device which are arranged on the outer side wall of the fixed bin body 13, and the first stroke switch 18 is electrically connected with the electromagnetic clutch 406 and the net winding motor 111 of the automatic net winding device 11 respectively. A time delay relay 47 is arranged between the first travel switch 18 and the grid winding motor 111. The first stroke control device comprises a first stroke switch touch rod 19, a first support arm 20, a second support arm 21 and a return spring 22. The first travel switch touch rod 19 is vertically arranged on the right side of the first travel switch 18, the top end of the first travel switch touch rod is hinged to the outer side wall of the fixed bin body 13, and the bottom end of the first travel switch touch rod is hinged to the top end of the first supporting arm 20 through a first connecting rod 23. The first supporting arm 20 is vertically arranged below the first travel switch 18, and the bottom end of the first supporting arm is hinged to the outer side wall of the fixed bin body 13. The second support arm 21 is horizontally arranged and is integrally in a hook shape, one end of the second support arm is hinged to the middle part of the first support arm 20, and the other end of the second support arm is hooked on a hanging rod 24 fixedly assembled on the movable bin body 14. The hanging rod 24 is a metal round rod and is vertically assembled on the outer side wall of the movable bin body 14. The fixed bin body 13 and the movable bin body 14 are locked and fixed through a hook sleeve between the second support arm 21 and the hanging rod 24. The hook-shaped end of the second support arm 21 is connected with a linkage mechanism for releasing locking and fixing between the second support arm 21 and the hanging rod 24, the linkage mechanism comprises a second connecting rod 25, a triangular lever 26 and a third connecting rod 27, the triangular lever 26 is hinged on the outer side wall of the fixed bin body 13 above the first travel switch 18, one end of the triangular lever is connected with the hook-shaped end of the second support arm 21 through the second connecting rod 25, and the other end of the triangular lever is hinged with the rotary support shaft 44 through the third connecting rod 27. The return spring 22 is horizontally arranged, one end of the return spring is fixedly assembled on the fixed bin body 13, and the other end of the return spring is fixedly assembled on the upper part of the first supporting arm 20. The second stroke control mechanism is arranged at the automatic net winding device 11 and comprises a second stroke switch 28 and a second stroke control device, and the second stroke switch 28 is electrically connected with an electromagnetic valve 46 of an oil pump of the hydraulic oil cylinder 15. The second stroke control device comprises a second stroke switch touch rod 29, an upright rotating shaft 30 linked with the reset pull rod 113 and a fourth connecting rod 30, the second stroke switch touch rod 29 is vertically arranged on the right side of the second stroke switch 28, the bottom end of the second stroke switch touch rod is hinged to the rack, and the top end of the second stroke switch touch rod is connected with the upright rotating shaft 30 through the fourth connecting rod 31. The third travel control mechanism comprises a third travel switch 32 and a third travel control device which are arranged on the outer side wall of the fixed bin body 13, and the third travel switch 32 is electrically connected with an electromagnetic valve 46 of an oil pump of the hydraulic oil cylinder 15. The third stroke control device comprises a third stroke switch touch rod 33 and a fifth connecting rod 34, the third stroke switch touch rod 33 is vertically arranged on the right side of the third stroke switch 32, the top end of the third stroke switch touch rod is hinged to the outer side wall of the fixed bin body 13, and the bottom end of the third stroke switch touch rod is hinged to the blanking frame 16 through the fifth connecting rod 34. The fourth stroke control mechanism comprises a fourth stroke switch 35 and a fourth stroke control device which are arranged on the outer side wall of the fixed cabin body 13, wherein the fourth stroke switch 35 is electrically connected with the electromagnetic clutch 406 and controls the on-off of the electromagnetic clutch 406 in a linkage manner with the first stroke switch 18. The fourth stroke control device comprises a fourth stroke switch touch rod 36 and a sixth connecting rod 37, the fourth stroke switch touch rod 36 is vertically arranged on the right side of the fourth stroke switch 35, the top end of the fourth stroke switch touch rod is hinged to the outer side wall of the fixed bin body 13, and the bottom end of the fourth stroke switch touch rod is hinged to the bottom end of the hydraulic oil cylinder 15 through the sixth connecting rod 37.
Still include warning light 45, warning light 45 and first travel switch 18 electric connection. The warning light 45 may be mounted in the cab or on the frame to facilitate viewing by the driver.
The picking and smashing mechanism comprises a picker, an auger conveyor and a wire kneading device 38, and the picker comprises a flail knife shaft 39 and a flail knife 40 assembled on the flail knife shaft 39. The auger conveyor is arranged behind the pickup device and comprises an auger shaft 41 and a material conveying fan 42 assembled at the tail end of the auger shaft 41, and the auger shaft 41 is in transmission connection with the flail knife shaft 39 through a belt pulley 9 and a V-shaped belt 10. The silk rubbing device 38 is arranged above the material conveying fan 42, a feeding hole of the silk rubbing device is communicated with a discharging hole of the material conveying fan 42, the discharging hole of the silk rubbing device is communicated with a feeding hole of the material collecting bin through the material conveying channel 3, and a power input end of the silk rubbing device 38 is in transmission connection with the auger shaft 41 through the belt pulley 9 and the V-shaped belt 10.
A traction frame interface 43 is arranged on the machine frame in front of the picking and smashing mechanism.
The pick-up device, the auger conveyor, the wire kneading device 38 and the automatic net winding device 11 all adopt the prior art, and the specific structure and the working principle are not described again.
The working principle of the invention is briefly described as follows:
referring to fig. 8-9, before operation, the traction frame interface 43 of the round baler of the present invention is connected to the rear suspension of the tractor via a triangular traction frame; the power input end of the first gearbox 6 is connected with the rear power output end of the tractor through a universal joint transmission shaft.
When the device works, the first gearbox 6 drives the pickup device, the auger conveyor and the rubbing device 38 to work through the belt pulley 9 and the V-shaped belt 10, forage scattered on the ground is picked up by the flail knife 40 of the pickup device and is thrown to the auger shaft 41, the forage is conveyed to the material conveying fan 42 by the auger shaft 41, and the forage is crushed by the rubbing device 38 and is thrown into the material collecting bin by the material conveying fan 42. The second gearbox 7 drives the forage conveying mechanism and the rolling and pressing bundling mechanism to work through a chain wheel and a chain, and the forage in the aggregate bin is conveyed to the rolling and pressing chamber through the feeding port 17 by the scraper forage conveying device 4 and the conveying and pressing roller 5, and the forage is rolled and pressed into a bundle by the pressing roller 12. When the bale in the rolling chamber is saturated to a certain degree, the movable bin body 14 is expanded, the second support arm 21 is pulled to move leftwards, the first support arm 20 and the first travel switch touch rod 19 are pulled to move leftwards, the first travel switch 18 is touched, the alarm warning lamp 45 displays the result, and meanwhile, the electromagnetic clutch 406 is controlled to be powered off and stop working, and the scraper type forage conveying device 4 and the conveying and pressing roller 5 stop running and do not convey forage into the rolling chamber any more. Meanwhile, the power-on operation of the net winding motor 111 of the automatic net winding device 11 is controlled to delay, the net discharging shaft 112 is driven to rotate to start discharging, after a certain time, the net is attached to the straw bales, the net winding motor 111 stops working, the net discharging shaft 112 discharges materials by means of friction force between the net and the straw bales, and after a preset number of turns is reached, the net is cut off by a net cutting knife of the net breaking device, and the net winding work is completed. When the mesh cutter acts to cut off the mesh, the reset pull rod 113 is pulled to act, and then the vertical rotating shaft 30 linked with the reset pull rod 113 is pulled to rotate in the anticlockwise direction (seen from the top), the vertical rotating shaft 30 rotates to pull the fourth connecting rod 31 to move leftwards, and then the second travel switch touch rod 29 is driven to move leftwards to touch the second travel switch 28, the electromagnetic valve 46 of the oil pump of the hydraulic oil cylinder 15 is electrified, and the hydraulic oil cylinder 15 works. When the hydraulic oil cylinder 15 works, the rotating support shaft 44 is forced to rotate clockwise for a certain angle, so as to drive the third connecting rod 27, the triangular lever 26 and the second connecting rod 25 of the linkage mechanism to move to pull the second support arm 21 open, release the locking and fixing between the fixed bin body 13 and the movable bin body 14, and further the hydraulic oil cylinder 15 pushes the movable bin body 14 to open to discharge the bale. Meanwhile, the fourth travel switch touch rod 36 is pulled along with the action of the hydraulic oil cylinder 15 to touch the fourth travel switch 35 to be disconnected. When the bale falls, the bale touches the blanking frame 16, and then the third stroke switch touch rod 33 is pulled to move leftwards, the third stroke switch 32 is touched, the electromagnetic valve 46 of the oil pump of the hydraulic oil cylinder 15 is powered off, and the movable bin body 14 is restored to the initial position under the action of gravity. At this time, the first travel switch 18 and the fourth travel switch 35 are both reset, the electromagnetic clutch 406 starts to work, and the scraper-type forage conveying device 4 and the conveying and pressing roller 5 operate again to convey forage into the rolling chamber, and then the rolling process of the next bale is started.
In the course of the work, the machine need not to stop the walking, twines the net and tells the in-process at the bale, and the forage that the pickup picked up is stored in the storehouse that gathers materials. When the driver sees the warning light 45 and shows, only need to properly adjust the speed of advance according to the situation of piling up of forage in the aggregate bin.
The invention realizes the full-automatic bundling of the forage, and has higher automation degree; in addition, set up the collecting bin between picking up rubbing crusher and rolling up and pressing the bundling mechanism, the bale twines the net and tells the in-process, and the forage is temporarily stored in the collecting bin, and the machine need not to stop the walking in the whole course of the work, and work efficiency is higher.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the specification and the drawings of the present invention can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.
Claims (10)
1. A full-automatic round bundle bundling machine comprises a frame, wherein a picking and crushing mechanism, a rolling and pressing bundling mechanism, a transmission mechanism and a travelling wheel (1) are assembled on the frame; the method is characterized in that: the bin comprises a bin body (2), wherein the top of the bin body (2) is provided with a feeding hole, and the bottom of the bin body is provided with a discharging hole; a material conveying channel (3) is arranged between the feed port and the picking and crushing mechanism, and a forage conveying mechanism is arranged between the discharge port and the rolling and pressing bundling mechanism; the forage conveying mechanism comprises a scraper-type forage conveying device (4) and a conveying and pressing roller (5), and the conveying and pressing roller (5) is assembled above the tail end of the scraper-type forage conveying device (4); an electromagnetic clutch (406) is arranged between the scraper type forage conveying device (4) and the transmission mechanism.
2. The fully automatic round baler of claim 1, wherein: the automatic control system is further included, and the electromagnetic clutch (406) is connected with the rolling and pressing bundling mechanism and is controlled by the automatic control system.
3. The fully automatic round baler of claim 2, wherein: the rolling and pressing bundling mechanism comprises a rolling and pressing device and an automatic net winding device (11); the rolling device comprises a rolling bin and a plurality of grass pressing rollers (12) assembled in the rolling bin, and the rolling bin comprises a fixed bin body (13) and a movable bin body (14) hinged to the front side of the fixed bin body (13); a hydraulic oil cylinder (15) is assembled between the fixed bin body (13) and the movable bin body (14), the hydraulic oil cylinder (15) is obliquely arranged, a telescopic rod of the hydraulic oil cylinder is obliquely upward, the end part of the hydraulic oil cylinder is hinged with the outer side wall of the movable bin body (14), and the tail end of a cylinder body of the hydraulic oil cylinder is hinged on the outer side wall of the fixed bin body (13) through a rotating support shaft (44); a blanking frame (16) is arranged below the movable bin body (14), and the blanking frame (16) is assembled on the fixed bin body (13); the grass pressing rollers (12) are assembled on the inner side walls of the fixed bin body (13) and the movable bin body (14), a cylindrical rolling chamber is defined between the grass pressing rollers (12), a feeding port (17) is arranged at one side of the rolling chamber, and the feeding port (17) is arranged below the tail end of the scraper type forage conveying device (4); automatic twine net device (11) and set up in the top of feed inlet (17), including net blowing device, twine net motor (111) and disconnected net device, net blowing device include with twine net motor power take off end transmission connection's net blowing axle (112), disconnected net device including cutting wire net sword and drive cutting wire net sword reset pull rod (113) that resets.
4. The fully automatic round baler of claim 3, wherein: the walking wheels (1) are assembled at the bottom of the fixed bin body (13).
5. The fully automatic round baler of claim 3, wherein: the automatic control system comprises a first stroke control mechanism, a second stroke control mechanism, a third stroke control mechanism and a fourth stroke control mechanism; the first stroke control mechanism is arranged on the outer side wall of the rolling and pressing bin and comprises a first stroke switch (18) and a first stroke control device which are arranged on the outer side wall of the fixed bin body (13), and the first stroke switch (18) is electrically connected with the electromagnetic clutch (406) and the net winding motor (111) of the automatic net winding device (11) respectively; the first stroke control device comprises a first stroke switch touch rod (19), a first support arm (20), a second support arm (21) and a return spring (22); the first travel switch touch rod (19) is vertically arranged on the right side of the first travel switch (18), the top end of the first travel switch touch rod is hinged to the outer side wall of the fixed bin body (13), and the bottom end of the first travel switch touch rod is hinged to the top end of the first support arm (20) through a first connecting rod (23); the first support arm (20) is vertically arranged below the first travel switch (18), and the bottom end of the first support arm is hinged to the outer side wall of the fixed bin body (13); the second support arm (21) is horizontally arranged and is integrally in a hook shape, one end of the second support arm is hinged to the middle part of the first support arm (20), and the other end of the second support arm is hooked on a hanging rod (24) fixedly assembled on the movable bin body (14); one hook-shaped end of the second support arm (21) is connected with a linkage mechanism for releasing locking and fixing between the second support arm (21) and the hanging rod (24), the linkage mechanism comprises a second connecting rod (25), a triangular lever (26) and a third connecting rod (27), the triangular lever (26) is hinged to the outer side wall of the fixed bin body (13) above the first travel switch (18), one end of the triangular lever is connected with the hook-shaped end of the second support arm (21) through the second connecting rod (25), and the other end of the triangular lever is hinged to the rotary support shaft (44) through the third connecting rod (27); the reset spring (22) is horizontally arranged, one end of the reset spring is fixedly assembled on the fixed bin body (13), and the other end of the reset spring is fixedly assembled on the upper part of the first support arm (20); the second stroke control mechanism is arranged at the automatic net winding device (11) and comprises a second stroke switch (28) and a second stroke control device, and the second stroke switch (28) is electrically connected with an electromagnetic valve (46) of an oil pump of the hydraulic oil cylinder (15); the second stroke control device comprises a second stroke switch touch rod (29), a vertical rotating shaft (30) and a fourth connecting rod (31), wherein the vertical rotating shaft (30) is linked with the reset pull rod (113), the second stroke switch touch rod (29) is vertically arranged on the right side of the second stroke switch (28), the bottom end of the second stroke switch touch rod is hinged to the rack, and the top end of the second stroke switch touch rod is connected with the vertical rotating shaft (30) through the fourth connecting rod (31); the third stroke control mechanism comprises a third stroke switch (32) and a third stroke control device which are arranged on the outer side wall of the fixed cabin body (13), and the third stroke switch (32) is electrically connected with an electromagnetic valve (46) of an oil pump of the hydraulic oil cylinder (15); the third stroke control device comprises a third stroke switch touch rod (33) and a fifth connecting rod (34), the third stroke switch touch rod (33) is vertically arranged on the right side of the third stroke switch (32), the top end of the third stroke switch touch rod is hinged to the outer side wall of the fixed bin body (13), and the bottom end of the third stroke switch touch rod is hinged to the blanking frame (16) through the fifth connecting rod (34); the fourth stroke control mechanism comprises a fourth stroke switch (35) and a fourth stroke control device which are arranged on the outer side wall of the fixed cabin body (13), the fourth stroke switch (35) is electrically connected with the electromagnetic clutch (406) and is linked with the first stroke switch (18) to control the on-off of the electromagnetic clutch (406); the fourth stroke control device comprises a fourth stroke switch touch rod (36) and a sixth connecting rod (37), the fourth stroke switch touch rod (36) is vertically arranged on the right side of the fourth stroke switch (35), the top end of the fourth stroke switch touch rod is hinged to the outer side wall of the fixed bin body (13), and the bottom end of the fourth stroke switch touch rod is hinged to the bottom end of the hydraulic oil cylinder (15) through the sixth connecting rod (37).
6. The fully automatic round baler of claim 5, wherein: still include warning light (45), warning light (45) and first travel switch (18) electric connection.
7. The fully automatic round baler according to any one of claims 1 to 6, characterized in that: the transmission mechanism comprises a first gearbox (6) and a second gearbox (7), and the first gearbox (6) is in transmission connection with the second gearbox (7) through a universal joint transmission shaft (8); the power output end of the first gearbox (6) is in transmission connection with the picking and smashing mechanism through a belt pulley (9) and a V-shaped belt (10); and the power output end of the second gearbox (7) is in transmission connection with the rolling and pressing bundling mechanism and the forage conveying mechanism through a chain wheel and a chain.
8. The fully automatic round baler according to any one of claims 1 to 6, characterized in that: the scraper type forage conveying device (4) comprises a support, and a driving shaft and a driven shaft which are assembled on the support, wherein a driving chain wheel (401) is assembled at each end of the driving shaft, a driven chain wheel (402) is assembled at each end of the driven shaft, a conveying chain (403) is assembled between the driving chain wheel (401) and the driven chain wheel (402) on the same side, a conveying scraper (404) is assembled between the two conveying chains (403), and a conveying bottom plate (405) is assembled on the support below the conveying scraper (404); the electromagnetic clutch (406) is assembled at the power input end of the driving shaft.
9. The fully automatic round baler according to any one of claims 1 to 6, characterized in that: the picking and smashing mechanism comprises a picker, a packing auger conveyor and a wire kneading device (38), wherein the picker comprises a cutter throwing shaft (39) and a flail knife (40) assembled on the cutter throwing shaft (39); the packing auger conveyor is arranged behind the pickup and comprises a packing auger shaft (41) and a material conveying fan (42) assembled at the tail end of the packing auger shaft (41), and the packing auger shaft (41) is in transmission connection with the flail knife shaft (39) through a belt pulley (9) and a V-shaped belt (10); the kneading device (38) is arranged above the material conveying fan (42), the feed inlet of the kneading device is communicated with the discharge outlet of the material conveying fan (42), the discharge outlet of the kneading device is communicated with the feed inlet of the material collecting bin through the material conveying channel (3), and the power input end of the kneading device (38) is in transmission connection with the auger shaft (41) through the belt pulley (9) and the V-shaped belt (10).
10. The fully automatic round baler according to any one of claims 1 to 6, characterized in that: a traction frame interface (43) is arranged on the machine frame in front of the picking and smashing mechanism.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910448909.6A CN110972729A (en) | 2019-05-22 | 2019-05-22 | Full-automatic round bundle bundling machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910448909.6A CN110972729A (en) | 2019-05-22 | 2019-05-22 | Full-automatic round bundle bundling machine |
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| CN110972729A true CN110972729A (en) | 2020-04-10 |
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| CN201910448909.6A Pending CN110972729A (en) | 2019-05-22 | 2019-05-22 | Full-automatic round bundle bundling machine |
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| CN116267248A (en) * | 2023-03-20 | 2023-06-23 | 四平市麦威克智能农机装备有限公司 | Automatic dust removal bundling round baler |
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