CN209749156U - Cotton stalk pulling, crushing and returning device - Google Patents
Cotton stalk pulling, crushing and returning device Download PDFInfo
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- CN209749156U CN209749156U CN201920253694.8U CN201920253694U CN209749156U CN 209749156 U CN209749156 U CN 209749156U CN 201920253694 U CN201920253694 U CN 201920253694U CN 209749156 U CN209749156 U CN 209749156U
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 51
- 239000010902 straw Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000007664 blowing Methods 0.000 claims abstract description 19
- 241000282414 Homo sapiens Species 0.000 claims abstract description 16
- 238000007599 discharging Methods 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims 1
- 241000219146 Gossypium Species 0.000 abstract description 35
- 239000002985 plastic film Substances 0.000 abstract description 8
- 229920006255 plastic film Polymers 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 206010024796 Logorrhoea Diseases 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 4
- 238000002474 experimental method Methods 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000012528 membrane Substances 0.000 abstract description 3
- 239000000725 suspension Substances 0.000 description 6
- 241000886569 Cyprogenia stegaria Species 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 241001677316 Austrocylindropuntia vestita Species 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
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Abstract
The utility model relates to a cotton stalk returns field device technical field, is a pull out cotton stalk and smashes still field device, and it includes cover shell, dead man device, breaker, auger conveyor, blows exhaust fan and transmission, and the preceding lower extreme of cover shell is equipped with the feed inlet, and the front portion of cover shell is equipped with the dead man device, is equipped with breaker in the cover shell inner chamber at dead man device rear, is equipped with auger conveyor in the cover shell inner chamber at breaker rear. This application is rational in infrastructure and compact, high durability and convenient use, it is pulled up cotton stalk even root through the dead lever device, with the cotton stalk through breaker, the cotton root is smashed, and carry to the blower fan of blowing through auger conveyor, discharge to equipment side by the blower fan of blowing and discharging and realize the straw still field, through the actual experiment, the straw of cotton, the still field treatment effect of smashing of cotton root is better, can effectively avoid the garrulous straw to fall in the plastic film top simultaneously, the recovery operation of later stage plastic film has been made things convenient for greatly, show secondary treatment and the reuse that is favorable to retrieving the back incomplete membrane.
Description
Technical Field
The application relates to the technical field of cotton straw returning devices, in particular to a cotton straw pulling, smashing and returning device.
Background
Currently, farmland mulching planting is widely used in various places, particularly in arid areas, and is particularly widely used for mulching planting of cotton, but after the cotton is harvested, mulching films need to be recycled so as to prevent soil hardening, degeneration, land quality reduction and environmental pollution reduction. When the mulching film is recycled, in order to avoid interference of cotton straws on a mulching film recycling machine, the cotton straws are smashed to be returned to the field through a straw returning machine generally at present, but the cotton straws smashed by the existing straw returning machine often fall above the mulching film and cannot be cleaned of cotton roots buried in soil generally, the recycling of the mulching film in the later period is influenced, the straws, stubbles and the mulching film in the recycled mulching film are wound with each other, the impurity content is high, and the subsequent treatment and the reutilization of the recycled mulching film are seriously influenced.
Disclosure of Invention
An object of this application provides a pull out cotton stalk and smash still field device, has overcome above-mentioned prior art not enough, and it can effectively solve present straw still field machinery and exist the straw after smashing and easily fall in the plastic film top, can't clear away the cotton root, influence the problem of recovery processing, reuse of later stage plastic film.
The purpose of the application is realized as follows: the utility model provides a pull out cotton stalk and smash still field device, including the cover casing, the dead man device, breaker, auger conveyor, blow exhaust fan and transmission, the preceding lower extreme of cover casing is equipped with the feed inlet, the front portion of cover casing is equipped with the dead man device, be equipped with breaker in the cover casing inner chamber behind the dead man device, the cover casing inner chamber at breaker rear is equipped with auger conveyor, the cover casing side is equipped with the blow exhaust fan, the side of blow exhaust fan is equipped with the air intake, blow exhaust fan lower part and be equipped with the feed inlet and be linked together with auger conveyor's discharge gate, the discharge port of blow exhaust fan is located cover casing rear side upper right side and can spout garrulous straw to the right side, the dead man device, breaker, auger conveyor, blow exhaust fan is connected with transmission respectively.
Furthermore, the lower ends of the left side and the right side of the cover shell are respectively provided with a sledge-shaped guide plate, the sledge-shaped guide plates are installed on the lower portion of the cover shell through screws and can be adjusted in height, the front end of each sledge-shaped guide plate tilts towards the front upper side, and the rear end of each sledge-shaped guide plate tilts towards the rear upper side.
Further, the pulling rod device comprises a pulling rod rotating shaft, a fixed plate seat frame, a fixed toothed plate, a movable toothed plate, a toothed plate driving device and a pulling rod driving chain wheel, the pulling rod rotating shaft is installed on the cover shell through a bearing, the fixed plate seat frames are respectively fixed on the left side and the right side of the outer side of the pulling rod rotating shaft, the number of the fixed plate seat frames is no less than three, the fixed plate seat frames are uniformly distributed around the excircle of the pulling rod rotating shaft, the fixed toothed plates are fixedly installed on the left fixed plate seat frame and the right fixed plate seat frame at corresponding positions, pulling rod fixed teeth are uniformly distributed on the outer edge of the fixed toothed plate along the length direction, a fixed plate tooth socket is formed between every two adjacent pulling rod fixed teeth, the movable toothed plate is respectively installed on each fixed toothed plate, the outer edge of the movable toothed plate is provided with pulling rod movable teeth corresponding to the pulling rod fixed teeth, a movable plate is formed between every two adjacent pulling rod movable teeth, the movable, the movable toothed plate is installed on a movable plate guide pin of the fixed toothed plate through a long hole, a toothed plate driving device capable of pushing the movable toothed plate to move left and right so as to enable a movable plate toothed groove and a fixed plate toothed groove to be matched and clamp straws is installed on the movable toothed plate, and a pull rod driving chain wheel is fixedly installed at the left end of a pull rod rotating shaft.
Further, pinion rack drive arrangement includes drive guide pin and cam cover, and movable tooth plate's right-hand member fixed mounting has the drive guide pin, and the cam cover is equipped with to the right part cover of dead lever pivot, and the cam cover is through the flange fixed mounting of its right-hand member on the right side inner wall of cover casing, and the outside of cam cover is equipped with the curve guide slot, and the inner suit of drive guide pin is in the curve guide slot, and the preceding upper portion of curve guide slot is equipped with the convex card of middle part left side and pulls out the segmental arc, the lower part of card segmental arc is the circular arc of following upper right left direction bending down to can make drive guide pin and movable tooth plate move left and in order to press from both sides the clamp and get the straw, the upper portion of card segmental arc is the circular arc of following upper left right direction bending down, and can make drive guide.
Further, breaker includes broken pivot, broken rotor, broken blade and broken driving sprocket, and broken pivot is passed through the bearing and is installed on the cover casing, is fixed with broken rotor in the broken pivot, and the circumference outside of broken rotor is fixed with and is no less than three broken blade, and the outside edge of broken blade is equipped with broken sword tooth along the length direction equipartition, and the left end fixed mounting of broken pivot has broken driving sprocket.
Or, breaker includes broken pivot, broken rotor bar, broken blade holder, broken blade and broken driving sprocket, broken pivot is passed through the bearing and is installed on the cover casing, be fixed with broken rotor bar in the broken pivot, the excircle equipartition that encircles broken rotor bar has the broken blade holder of being no less than three groups, each broken blade holder of same set of is even interval arrangement along broken rotor bar axial, adjacent two sets of broken blade holder is dislocation arrangement, it has two broken blades about to articulate respectively on each broken blade holder, the outer end of the broken blade on the left side is buckled to the left, the outer end of the broken blade on the right is buckled to the right, the left end fixed mounting of broken pivot has broken driving sprocket.
Further, auger conveyor is including carrying the pivot, helical blade and transport drive sprocket, carry the pivot to pass through the bearing and install on the cover casing, carry pivot externally mounted to have the helical blade that can push the material to the discharge gate of cover casing right-hand member, the left end fixed mounting who carries the pivot carries drive sprocket, the blower fan includes the fan casing, fan wheel and impeller pivot, the fan casing is installed on the cover casing, the right-hand member of fan casing is equipped with the air intake, the discharge gate is located the upper left portion of fan casing, fan wheel passes through the impeller pivot and installs in the fan casing, impeller pivot tip stretches out to the fan casing outside and is connected with the transport pivot right-hand member.
furthermore, a hydraulic motor is fixed to the left portion of the cover shell, a first driving sprocket is fixedly mounted at the left end of an output shaft of the hydraulic motor, a second driving sprocket is fixedly mounted at the left portion of the output shaft of the hydraulic motor, the first driving sprocket is connected with a dead man driving sprocket through a transmission chain, the second driving sprocket is connected with a conveying driving sprocket through the transmission chain, a transmission sprocket is fixedly mounted at the left portion of the conveying rotating shaft, and the transmission sprocket is connected with a crushing driving sprocket through the transmission chain.
According to actual needs, the rear portion of the cover shell is provided with a suspension bracket capable of being mounted on the front portion of the tractor, the rear end of the suspension bracket is provided with a hinge pin hole, and the upper portion of the suspension bracket is provided with a hinge lug seat capable of mounting a piston rod of a lifting cylinder.
Or the upper end of the front part of the cover shell is provided with a traction frame which can be installed at the rear part of the tractor, the front end of the traction frame is provided with a hinged pin hole, and the upper part of the traction frame is provided with a hinged lug seat which can be used for installing a piston rod of a lifting cylinder.
This application is rational in infrastructure and compact, high durability and convenient use, it is pulled up cotton stalk even root through the dead lever device, with the cotton stalk through breaker, the cotton root is smashed, and carry to the blower fan of blowing through auger conveyor, discharge to equipment side by the blower fan of blowing and discharging and realize the straw still field, through the actual experiment, the straw of cotton, the still field treatment effect of smashing of cotton root is better, can effectively avoid the garrulous straw to fall in the plastic film top simultaneously, the recovery operation of later stage plastic film has been made things convenient for greatly, show secondary treatment and the reuse that is favorable to retrieving the back incomplete membrane.
Drawings
The specific structure of the application is given by the following figures and examples:
Fig. 1 is a schematic front view of the structure of embodiment 1 of the present application;
FIG. 2 is a schematic front view of embodiment 2 of the present application;
Fig. 3 is a schematic perspective view of the present application.
Legend: 1. the device comprises a cover shell, 2, a blowing and exhausting fan, 3, a feeding port, 4, an exhaust port, 5, a pull rod rotating shaft, 6, a fixed plate seat frame, 7, a fixed toothed plate, 8, a movable toothed plate, 9, a driving guide pin, 10, a cam sleeve, 11, a pull rod fixed tooth, 12, a fixed plate tooth groove, 13, a pull rod movable tooth, 14, a movable plate tooth groove, 15, a long hole, 16, a movable plate guide pin, 17, a flange, 18, a curve guide groove, 19, a crushing rotating shaft, 20, a crushing cutter roller, 21, a crushing cutter blade, 22, a crushing cutter tooth, 23, a conveying rotating shaft, 24, a spiral blade, 25 and a sledge-shaped guide plate.
Detailed Description
the present application is not limited to the following examples, and specific implementations may be determined according to the technical solutions and practical situations of the present application.
Example 1: as shown in fig. 1 and 3, the cotton stalk pulling, smashing and returning device comprises a cover shell 1, a stalk pulling device, a crushing device, an auger conveying device, a blowing and exhausting fan 2 and a transmission device, wherein a feeding port 3 is arranged at the front lower end of the cover shell 1, the stalk pulling device is arranged at the front part of the cover shell 1, the crushing device is arranged in an inner cavity of the cover shell 1 behind the stalk pulling device, the auger conveying device is arranged in an inner cavity of the cover shell 1 behind the crushing device, the blowing and exhausting fan 2 is arranged at the side end of the cover shell 1, an air inlet is arranged at the side end of the blowing and exhausting fan 2, a feeding port is arranged at the lower part of the blowing and exhausting fan 2 and is communicated with a discharge port of the auger conveying device, a discharge port 4 of the blowing and exhausting fan 2 is positioned at the right upper right side behind the cover shell 1 and can spray crushed straws to. The cotton stalk is pulled up through the stalk pulling device, through breaker with the cotton stalk, the cotton root is smashed, straw after will smashing through auger conveyor is carried to blow-off fan 2, discharge to equipment side by blow-off fan 2 and realize the straw still field, through the actual experiment, the straw of cotton, the still field treatment effect of smashing of cotton root is better, can effectively avoid simultaneously that the garrulous straw falls in the plastic film top, the recovery operation of later stage plastic film has been made things convenient for greatly, show secondary treatment and the reuse that is favorable to retrieving the incomplete membrane of back.
As shown in fig. 1 to 3, the lower ends of the left and right sides of the housing 1 are respectively provided with a sled-shaped guide plate 25, the sled-shaped guide plates 25 are mounted on the lower portion of the housing 1 by screws and can be adjusted in height, the front end of the sled-shaped guide plate 25 is tilted forward and upward, and the rear end of the sled-shaped guide plate 25 is tilted backward and upward. During operation, the sledge-shaped guide plate 25 contacts the ground, the height of the dead lever device relative to the ground can be finely adjusted, the advancing direction of the cover shell 1 is guided, and the cover shell 1 slides tightly against the ground through the sledge-shaped guide plate 25.
As shown in fig. 1-3, the lever device includes a lever shaft 5, a fixed plate seat frame 6, a fixed toothed plate 7, a movable toothed plate 8, a toothed plate driving device and a lever driving sprocket, the lever shaft 5 is mounted on the housing 1 through a bearing, the fixed plate seat frames 6 are respectively fixed on the left and right sides of the outer side of the lever shaft 5, the fixed plate seat frames 6 are not less than three in number and are uniformly arranged around the outer circle of the lever shaft 5, the fixed toothed plates 7 are fixedly mounted on the left and right fixed plate seat frames 6 at corresponding positions, lever fixed teeth 11 are uniformly distributed on the outer edge of the fixed toothed plate 7 along the length direction, a fixed plate tooth space 12 is formed between two adjacent lever fixed teeth 11, the movable toothed plate 8 is respectively mounted on each fixed toothed plate 7, a lever movable tooth 13 corresponding to the lever fixed tooth 11 is arranged on the outer edge of the movable toothed plate 8, a tooth space 14 is formed between two adjacent lever fixed teeth 13, a long hole 15 is arranged on the movable toothed plate 8 along the left and right direction, be equipped with movable plate guide pin 16 on the fixed tooth plate 7, movable tooth plate 8 is installed on fixed tooth plate 7's movable plate guide pin 16 through slot hole 15, installs on the movable tooth plate 8 and can promote it to remove to move so that movable tooth plate tooth space 14, fixed tooth space 12 cooperate and press from both sides the pinion rack drive arrangement who gets the straw, and the left end fixed mounting of dead man pivot 5 has dead man drive sprocket and is connected with transmission. The fixed toothed plate 7 is arranged on the fixed plate seat frame 6, so that the assembly is convenient, the maintenance and the replacement are convenient, the movable toothed plate 8 is arranged through the movable plate guide pin 16, the structure of the lever pulling device is simple, the working reliability is high, and the manufacture, the assembly and the maintenance are also simple and convenient; through actual test, through the cooperation work of fixed tooth plate 7, movable tooth plate 8, can extract cotton pole and cotton root high-efficiently, pull out clean rate higher, pull out effectually.
As shown in fig. 3, the toothed plate driving device includes a driving guide pin 9 and a cam sleeve 10, a driving guide pin 9 is fixedly mounted at the right end of the movable toothed plate 8, the cam sleeve 10 is sleeved at the right portion of the dead lever rotating shaft 5, the cam sleeve 10 is fixedly mounted on the inner wall of the right side of the cover housing 1 through a flange 17 at the right end of the cam sleeve 10, a curved guide groove 18 is arranged at the outer side of the cam sleeve 10, the inner end of the driving guide pin 9 is sleeved in the curved guide groove 18, a clamping arc section protruding towards the left in the middle is arranged at the front upper portion of the curved guide groove 18, the lower portion of the clamping arc section is an arc bending along the upper right and upper left direction, and the driving guide pin 9 and the movable toothed plate 8 can move leftwards to clamp the straws, the upper portion of the clamping arc section is an arc bending along the upper left and upper right direction, and the driving. The curve guide groove 18 of the cam sleeve 10 is matched with the driving guide pin 9 for transmission, so that the movable toothed plate 8 moves left and right at a proper position, the clamping and releasing of straws are realized, the mechanism is simple, the manufacturing and assembling are convenient, the device can adapt to a severe dusty working environment, the device can continuously and stably work for a long time, and the service life is long.
As shown in fig. 1, the crushing device comprises a crushing rotating shaft 19, a crushing knife roller 20, crushing blades 21 and a crushing driving chain wheel, the crushing rotating shaft 19 is mounted on the cover shell 1 through a bearing, the crushing knife roller 20 is fixed on the crushing rotating shaft 19, no less than three crushing blades 21 are fixed on the outer side of the circumference of the crushing knife roller 20, crushing knife teeth 22 are uniformly distributed on the outer edge of each crushing blade 21 along the length direction, and the crushing driving chain wheel is fixedly mounted at the left end of the crushing rotating shaft 19 and connected with a transmission device. The fixed crushing blade 21 is convenient to manufacture and process and simple and convenient to assemble, cotton straws can be effectively stirred and crushed through the high-speed rotating crushing blade 21, and the operation effect is good.
As in example 2: as shown in fig. 2, 3, breaker includes broken pivot 19, broken rotor blade 20, broken blade holder, broken blade 21 and broken driving sprocket, broken pivot 19 passes through the bearing and installs on cover casing 1, be fixed with broken rotor blade 20 on the broken pivot 19, the excircle equipartition that encircles broken rotor blade 20 has the broken blade holder of being no less than three groups, each broken blade holder of same set of is even interval arrangement along broken rotor blade 20 axial, adjacent two sets of broken blade holder is dislocation arrangement, it has two broken blades 21 about to articulate respectively on each broken blade holder, the outer end of the broken blade 21 on the left side is buckled to the left, the outer end of the broken blade 21 on the right is buckled to the right, the left end fixed mounting of broken pivot 19 has broken driving sprocket and is connected with transmission. The movable crushing blade 21 forms a flail knife, the crushing effect is better, but the corresponding assembly is slightly complex, and the comprehensive operation effect is better.
As shown in fig. 1 and 2, the auger conveying device comprises a conveying rotating shaft 23, a helical blade 24 and a conveying driving chain wheel, the conveying rotating shaft 23 is installed on the cover shell 1 through a bearing, the outer portion of the conveying rotating shaft 23 is provided with the helical blade 24 capable of pushing materials to a discharge hole at the right end of the cover shell 1, the left end of the conveying rotating shaft 23 is fixedly provided with the conveying driving chain wheel and connected with a transmission device, the blowing and exhausting fan 2 comprises a fan shell, a fan impeller and an impeller rotating shaft, the fan shell is installed on the cover shell 1, the right end of the fan shell is provided with an air inlet, a discharge hole 4 is positioned at the upper left portion of the fan shell, the fan impeller is installed in the fan shell through the impeller rotating shaft, and the. The cotton straws and cotton roots crushed by the crushing device can be rapidly and effectively conveyed to the blowing and discharging fan 2 through the auger conveying device and are discharged out of the equipment through wind power.
According to actual needs, a hydraulic motor is fixed to the left portion of the cover shell body 1, a first driving sprocket is fixedly mounted at the left portion of an output shaft of the hydraulic motor, a second driving sprocket is fixedly mounted at the left portion of the output shaft of the hydraulic motor, the first driving sprocket is connected with a dead man driving sprocket through a transmission chain, the second driving sprocket is connected with a conveying driving sprocket through the transmission chain, a transmission sprocket is fixedly mounted at the left portion of the conveying rotating shaft 23, and the transmission sprocket is connected with a crushing driving sprocket through the transmission chain.
According to actual needs, the rear part of the cover shell body 1 is provided with a suspension bracket capable of being installed on the front part of the tractor, the rear end of the suspension bracket is provided with a hinge pin hole, and the upper part of the suspension bracket is provided with a hinge lug seat capable of installing a piston rod of a lifting cylinder. Can install this application in tractor the place ahead through the mounted frame, be convenient for in time observe cotton stalk's crushing situation.
Or, according to actual needs, the upper end of the front part of the cover shell 1 is provided with a traction frame which can be installed at the rear part of the tractor, the front end of the traction frame is provided with a hinged pin hole, and the upper part of the traction frame is provided with a hinged lug seat which can be provided with a piston rod of the lifting cylinder. Can install this application in the tractor rear through the traction frame, be convenient for pull the crushing still field device of great size, realize the equipment operation of great width.
The foregoing description is by way of example only and is not intended as limiting the embodiments of the present application. All obvious variations and modifications of the present invention are within the scope of the present invention.
Claims (15)
1. The utility model provides a pull out cotton stalk and smash still field device which characterized in that: the straw blowing and discharging device comprises a cover shell, a pull rod device, a crushing device, an auger conveying device, a blowing and discharging fan and a transmission device, wherein a feeding port is arranged at the front lower end of the cover shell, the pull rod device is arranged at the front part of the cover shell, the crushing device is arranged in an inner cavity of the cover shell behind the pull rod device, the auger conveying device is arranged in an inner cavity of the cover shell behind the crushing device, the blowing and discharging fan is arranged at the side end of the cover shell, an air inlet is arranged at the side end of the blowing and discharging fan, a feed inlet is formed in the lower part of the blowing and discharging fan, the lower part of the blowing and discharging fan is communicated with a discharge port of the auger conveying device, a discharge port of the blowing and discharging fan is positioned at the upper right.
2. The cotton stalk pulling, crushing and returning device as claimed in claim 1, wherein: the left and right sides lower extreme of cover casing is equipped with sled form baffle respectively, sled form baffle passes through the screw installation in cover casing lower part and can adjust from top to bottom height, and the front end of sled form baffle perks the front upper place, and the rear end of sled form baffle perks the back upper place.
3. The cotton stalk pulling, crushing and returning device as claimed in claim 1 or 2, wherein: the pull rod device comprises a pull rod rotating shaft, a fixed plate seat frame, fixed toothed plates, movable toothed plates, a toothed plate driving device and a pull rod driving chain wheel, the pull rod rotating shaft is arranged on the cover shell through a bearing, the left side and the right side of the outer side of the pull rod rotating shaft are respectively fixed with the fixed plate seat frames, the number of the fixed plate seat frames is not less than three, the fixed plate seat frames are uniformly distributed around the excircle of the pull rod rotating shaft, the fixed toothed plates are fixedly arranged on the left fixed plate seat frame and the right fixed plate seat frame at corresponding positions, pull rod fixed teeth are uniformly distributed on the outer edge of the fixed toothed plates along the length direction, a fixed plate tooth groove is formed between every two adjacent pull rod fixed teeth, the movable toothed plates are respectively arranged on the fixed toothed plates, the outer edge of each movable toothed plate is provided with a pull rod movable tooth corresponding to the pull rod fixed teeth, a movable plate tooth groove is formed between every two adjacent pull rod movable teeth, the movable toothed plates are provided with long holes along the left direction, the movable toothed plate is provided with a toothed plate driving device which can push the movable toothed plate to move left and right so as to enable the movable toothed plate and the fixed toothed plate to be matched with each other to clamp the straws, and the left end of the pull rod rotating shaft is fixedly provided with a pull rod driving chain wheel and connected with a transmission device.
4. The cotton stalk pulling, crushing and returning device as claimed in claim 3, wherein: pinion rack drive arrangement includes drive guide pin and cam cover, and movable tooth plate's right-hand member fixed mounting has the drive guide pin, and the cam cover is equipped with to the right part cover of dead man pivot, and the cam cover is through the flange fixed mounting of its right-hand member on the right side inner wall of cover casing, and the outside of cam cover is equipped with curve guide slot, and the inner suit of drive guide pin is in curve guide slot, and the preceding upper portion of curve guide slot is equipped with the convex card arc section in middle part left side, the lower part of card arc section is the circular arc of following upper right left direction bending down to can make drive guide pin and movable tooth plate move on a left side in order to press from both sides the clamp and get the straw, the upper portion of card arc section is the circular arc of following upper left right direction bending down, and can make drive guide pin and.
5. The cotton stalk pulling, crushing and returning device as claimed in claim 1, 2 or 4, wherein: the crushing device comprises a crushing rotating shaft, a crushing knife roller, crushing blades and a crushing driving chain wheel, the crushing rotating shaft is mounted on the cover shell through a bearing, the crushing knife roller is fixed on the crushing rotating shaft, at least three crushing blades are fixed on the outer side of the circumference of the crushing knife roller, crushing knife teeth are uniformly distributed on the outer edge of each crushing blade along the length direction, and the crushing driving chain wheel is fixedly mounted at the left end of the crushing rotating shaft and connected with the transmission device; or, breaker includes broken pivot, broken rotor bar, broken blade holder, broken blade and broken driving sprocket, broken pivot is passed through the bearing and is installed on the cover casing, be fixed with broken rotor bar in the broken pivot, the excircle equipartition that encircles broken rotor bar has the broken blade holder of being no less than three groups, each broken blade holder of same set of is even interval arrangement along broken rotor bar axial, adjacent two sets of broken blade holder is dislocation arrangement, it has two broken blades about to articulate respectively on each broken blade holder, the outer end of the broken blade on the left side is buckled to the left, the outer end of the broken blade on the right is buckled to the right, the left end fixed mounting of broken pivot has broken driving sprocket and is connected with transmission.
6. The cotton stalk pulling, crushing and returning device as claimed in claim 3, wherein: the crushing device comprises a crushing rotating shaft, a crushing knife roller, crushing blades and a crushing driving chain wheel, the crushing rotating shaft is mounted on the cover shell through a bearing, the crushing knife roller is fixed on the crushing rotating shaft, at least three crushing blades are fixed on the outer side of the circumference of the crushing knife roller, crushing knife teeth are uniformly distributed on the outer edge of each crushing blade along the length direction, and the crushing driving chain wheel is fixedly mounted at the left end of the crushing rotating shaft and connected with the transmission device; or, breaker includes broken pivot, broken rotor bar, broken blade holder, broken blade and broken driving sprocket, broken pivot is passed through the bearing and is installed on the cover casing, be fixed with broken rotor bar in the broken pivot, the excircle equipartition that encircles broken rotor bar has the broken blade holder of being no less than three groups, each broken blade holder of same set of is even interval arrangement along broken rotor bar axial, adjacent two sets of broken blade holder is dislocation arrangement, it has two broken blades about to articulate respectively on each broken blade holder, the outer end of the broken blade on the left side is buckled to the left, the outer end of the broken blade on the right is buckled to the right, the left end fixed mounting of broken pivot has broken driving sprocket and is connected with transmission.
7. The cotton stalk pulling, crushing and returning device as claimed in claim 1 or 2, wherein: auger conveyor is including carrying the pivot, helical blade and transport driving sprocket, carry the pivot to pass through the bearing and install on the cover casing, carry pivot externally mounted to have the helical blade that can be to the discharge gate propelling movement material of cover casing right-hand member, the left end fixed mounting who carries the pivot carries driving sprocket and is connected with transmission, the blower includes the fan casing, fan wheel and impeller pivot, the fan casing is installed on the cover casing, the right-hand member of fan casing is equipped with the air intake, the discharge port is located the upper left portion of fan casing, fan wheel passes through the impeller pivot and installs in the fan casing, impeller pivot tip stretches out to the fan casing outside and is connected with the transport pivot right-hand member.
8. The cotton stalk pulling, crushing and returning device as claimed in claim 3, wherein: auger conveyor is including carrying the pivot, helical blade and transport driving sprocket, carry the pivot to pass through the bearing and install on the cover casing, carry pivot externally mounted to have the helical blade that can be to the discharge gate propelling movement material of cover casing right-hand member, the left end fixed mounting who carries the pivot carries driving sprocket and is connected with transmission, the blower includes the fan casing, fan wheel and impeller pivot, the fan casing is installed on the cover casing, the right-hand member of fan casing is equipped with the air intake, the discharge port is located the upper left portion of fan casing, fan wheel passes through the impeller pivot and installs in the fan casing, impeller pivot tip stretches out to the fan casing outside and is connected with the transport pivot right-hand member.
9. The cotton stalk pulling, crushing and returning device as claimed in claim 4, wherein: auger conveyor is including carrying the pivot, helical blade and transport driving sprocket, carry the pivot to pass through the bearing and install on the cover casing, carry pivot externally mounted to have the helical blade that can be to the discharge gate propelling movement material of cover casing right-hand member, the left end fixed mounting who carries the pivot carries driving sprocket and is connected with transmission, the blower includes the fan casing, fan wheel and impeller pivot, the fan casing is installed on the cover casing, the right-hand member of fan casing is equipped with the air intake, the discharge port is located the upper left portion of fan casing, fan wheel passes through the impeller pivot and installs in the fan casing, impeller pivot tip stretches out to the fan casing outside and is connected with the transport pivot right-hand member.
10. The cotton stalk pulling, crushing and returning device as claimed in claim 5, wherein: auger conveyor is including carrying the pivot, helical blade and transport driving sprocket, carry the pivot to pass through the bearing and install on the cover casing, carry pivot externally mounted to have the helical blade that can be to the discharge gate propelling movement material of cover casing right-hand member, the left end fixed mounting who carries the pivot carries driving sprocket and is connected with transmission, the blower includes the fan casing, fan wheel and impeller pivot, the fan casing is installed on the cover casing, the right-hand member of fan casing is equipped with the air intake, the discharge port is located the upper left portion of fan casing, fan wheel passes through the impeller pivot and installs in the fan casing, impeller pivot tip stretches out to the fan casing outside and is connected with the transport pivot right-hand member.
11. The cotton stalk pulling, crushing and returning device as claimed in claim 6, wherein: auger conveyor is including carrying the pivot, helical blade and transport driving sprocket, carry the pivot to pass through the bearing and install on the cover casing, carry pivot externally mounted to have the helical blade that can be to the discharge gate propelling movement material of cover casing right-hand member, the left end fixed mounting who carries the pivot carries driving sprocket and is connected with transmission, the blower includes the fan casing, fan wheel and impeller pivot, the fan casing is installed on the cover casing, the right-hand member of fan casing is equipped with the air intake, the discharge port is located the upper left portion of fan casing, fan wheel passes through the impeller pivot and installs in the fan casing, impeller pivot tip stretches out to the fan casing outside and is connected with the transport pivot right-hand member.
12. The cotton stalk crushing and returning apparatus as claimed in claim 1, 2, 4, 6, 8, 9, 10 or 11, characterized in that: the cover shell body left part is fixed with hydraulic motor, hydraulic motor's output shaft left part fixed mounting has first drive sprocket, hydraulic motor's output shaft left part fixed mounting has the second drive sprocket, and first drive sprocket is connected with dead man drive sprocket through the driving chain, and the second drive sprocket is connected with transport drive sprocket through the driving chain, and the left part fixed mounting who carries the pivot has drive sprocket, and drive sprocket is connected with broken drive sprocket through the driving chain.
13. The cotton stalk pulling, crushing and returning device as claimed in claim 3, wherein: the cover shell body left part is fixed with hydraulic motor, hydraulic motor's output shaft left part fixed mounting has first drive sprocket, hydraulic motor's output shaft left part fixed mounting has the second drive sprocket, and first drive sprocket is connected with dead man drive sprocket through the driving chain, and the second drive sprocket is connected with transport drive sprocket through the driving chain, and the left part fixed mounting who carries the pivot has drive sprocket, and drive sprocket is connected with broken drive sprocket through the driving chain.
14. The cotton stalk pulling, crushing and returning device as claimed in claim 5, wherein: the cover shell body left part is fixed with hydraulic motor, hydraulic motor's output shaft left part fixed mounting has first drive sprocket, hydraulic motor's output shaft left part fixed mounting has the second drive sprocket, and first drive sprocket is connected with dead man drive sprocket through the driving chain, and the second drive sprocket is connected with transport drive sprocket through the driving chain, and the left part fixed mounting who carries the pivot has drive sprocket, and drive sprocket is connected with broken drive sprocket through the driving chain.
15. The cotton stalk pulling, crushing and returning device as claimed in claim 7, wherein: the cover shell body left part is fixed with hydraulic motor, hydraulic motor's output shaft left part fixed mounting has first drive sprocket, hydraulic motor's output shaft left part fixed mounting has the second drive sprocket, and first drive sprocket is connected with dead man drive sprocket through the driving chain, and the second drive sprocket is connected with transport drive sprocket through the driving chain, and the left part fixed mounting who carries the pivot has drive sprocket, and drive sprocket is connected with broken drive sprocket through the driving chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253694.8U CN209749156U (en) | 2019-02-28 | 2019-02-28 | Cotton stalk pulling, crushing and returning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253694.8U CN209749156U (en) | 2019-02-28 | 2019-02-28 | Cotton stalk pulling, crushing and returning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209749156U true CN209749156U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920253694.8U Expired - Fee Related CN209749156U (en) | 2019-02-28 | 2019-02-28 | Cotton stalk pulling, crushing and returning device |
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| Country | Link |
|---|---|
| CN (1) | CN209749156U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644670A (en) * | 2019-02-28 | 2019-04-19 | 艾海提·阿卜力米提 | Pull out cotton stalk crushing returning device |
-
2019
- 2019-02-28 CN CN201920253694.8U patent/CN209749156U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644670A (en) * | 2019-02-28 | 2019-04-19 | 艾海提·阿卜力米提 | Pull out cotton stalk crushing returning device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |