CN213127129U - Double-shaft throwing and returning machine suitable for large farm operation - Google Patents

Double-shaft throwing and returning machine suitable for large farm operation Download PDF

Info

Publication number
CN213127129U
CN213127129U CN202021751662.XU CN202021751662U CN213127129U CN 213127129 U CN213127129 U CN 213127129U CN 202021751662 U CN202021751662 U CN 202021751662U CN 213127129 U CN213127129 U CN 213127129U
Authority
CN
China
Prior art keywords
box
belt pulley
wall
throwing
shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202021751662.XU
Other languages
Chinese (zh)
Inventor
程立存
高勤积
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shijiazhuang Wotian Machinery Manufacturing Co ltd
Original Assignee
Shijiazhuang Wotian Machinery Manufacturing Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shijiazhuang Wotian Machinery Manufacturing Co ltd filed Critical Shijiazhuang Wotian Machinery Manufacturing Co ltd
Priority to CN202021751662.XU priority Critical patent/CN213127129U/en
Application granted granted Critical
Publication of CN213127129U publication Critical patent/CN213127129U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Threshing Machine Elements (AREA)

Abstract

The utility model discloses a still field machine is shed to suitable large-scale farm operation biax, all install the bottom plate of universal wheel including bottom four corners, the bottom plate top is installed through the mount and is stirred garrulous case, and stirs the garrulous mechanism that stirs that the incasement is provided with two symmetric distributions along length direction, stir garrulous mechanism and include the pivot, and the both ends of pivot are connected with stirring garrulous incasement both sides inner wall through the bearing respectively, be fixed with helical blade in the pivot, and be fixed with the crushing blade that the equidistance distributes through fastening bolt on the outer wall of pivot. The utility model discloses in throwing into the feeding incasement with the straw from the feeder hopper when using, with loose straw extrusion under the rotation extrusion of first guide roll and second guide roll, bring into downwards simultaneously and fall into behind the fritter that is cut into one section by the cutter and stir garrulous incasement, stir garrulous incasement fast, the disintegrating slag of straw falls into from the large aperture otter board and spills intraductally, spills and goes out, accomplishes the straw and still field.

Description

Double-shaft throwing and returning machine suitable for large farm operation
Technical Field
The utility model relates to a still field machine technical field especially relates to a still field machine is shed to biax that is fit for large-scale farm operation.
Background
Along with the development of agricultural mechanization, the domestic agricultural product harvesting basically realizes mechanization, especially in large-scale farms, the combine harvester basically realizes the operation, in order to improve the utilization rate of the wheat and rice straws, realize the moisture preservation of the farmland and avoid the fire hazard caused by straw burning, the straw crushing and returning machine is configured on the combine harvester, the straws output from the combine harvester are directly crushed and then thrown into the farmland, the straw returning is realized, and the fertility of the farmland is increased.
Due to the fact that the size of the combine harvester is large, broken straws cannot be thrown at corners and edges of a farmland, fertility of the corners and the edges of the farmland is reduced, and the double-shaft throwing and returning machine suitable for large-scale farm operation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a double-shaft throwing and returning machine suitable for large farm operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a double-shaft throwing and returning machine suitable for large farm operation comprises a bottom plate, universal wheels are mounted at four corners of the bottom plate, a stirring box is mounted at the top of the bottom plate through a fixing frame, two stirring mechanisms which are symmetrically distributed are arranged in the stirring box along the length direction, each stirring mechanism comprises a rotating shaft, two ends of each rotating shaft are respectively connected with inner walls of two sides of the stirring box through bearings, spiral blades are fixed on the rotating shafts, crushing blades which are distributed equidistantly are fixed on the outer walls of the rotating shafts through fastening bolts, a first motor is mounted at one end of the top of the stirring box, a first belt pulley is sleeved on an output shaft of the first motor, a second belt pulley is sleeved at one end, close to the first motor, of each rotating shaft, a feeding box is welded at the central position of the inner wall of the top of the stirring box, and a first guide roller and a second guide roller are longitudinally arranged in the feeding box, and the welding of bottom plate top has the mounting panel, the mounting panel is close to feeding case one side outer wall upper portion and installs servo electric jar, and servo electric jar's output shaft department is connected with the fixed plate, the feeding case is close to servo electric jar one side outer wall and opens there is the opening, and the interpolation of opening has the cutter, the cutter is close to servo electric jar one end and passes through the bolt fastening on fixed plate one side outer wall, and the feeding case keeps away from the spiro union on servo electric jar one side inner wall and have the stripping and slicing, the second motor is installed at feeding case top, and has cup jointed the third belt pulley on the output shaft of second motor, first guide roll has cup jointed the fourth belt pulley near third belt pulley one end, and the second guide roll has cup jointed the fifth belt pulley near third.
Preferably, the welding has the feeder hopper on the feeding case top inner wall, and has opened the installing port on the bottom inner wall of the stirring case, install the large aperture otter board through the bolt in the installing port, and the welding has hopper down on the bottom outer wall of the stirring case.
Preferably, the air-blower is installed through the bolt in the bottom plate top, and the air-blower air outlet installs the pipe of shedding, the hopper is kept away from down and is stirred garrulous case one end and shed the welding of pipe top inner wall mutually, and the bottom plate top is kept away from and is stirred garrulous case one end and install the battery box, the battery has been placed to the battery box.
Preferably, the first belt pulley and the second belt pulley are connected through a belt O type, the third belt pulley and the fourth belt pulley are connected through a belt O type, and the third belt pulley and the fifth belt pulley are connected through a belt X type.
Preferably, the outer walls of one side of the battery box, the crushing box and the feeding box are all provided with fixing openings, and door plates are hinged in the fixing openings.
Preferably, the air blower, the first motor, the second motor and the servo electric cylinder are all connected with a switch through leads, and the switch is connected with the storage battery through leads.
The utility model has the advantages that:
1. the still field machine of this design, can push away it farmland turning and edge when using, adjust servo electric cylinder's stroke, the cutter just laminates with the stripping and slicing mutually when doing concertina movement of output shaft that makes servo electric cylinder, drop into the feed box with the straw from the feeder hopper in, extrude loose straw extrusion under the rotation of first guide roll and second guide roll, bring into downwards simultaneously and fall into the crushing incasement after being cut into the fritter of one section by the cutter, more make things convenient for the crushing, stir the bits of broken glass fast through two crushing mechanisms in the crushing incasement, the disintegrating slag of straw falls into in the throwing pipe from the large aperture otter board, from the orificial one end of throwing the pipe and spilling and throw out under the effect of air-blower, accomplish the straw still field.
2. The still field machine of this design installs the battery through the design and can realize carrying out the straw still field in the optional position in farmland, and the mounting means of cutter, stripping and large aperture otter board is the bolt installation simultaneously, can regularly open the feeding case and stir the door plant on the garrulous case, takes off cutter, stripping and large aperture otter board, maintains the protection and follow the trade.
Drawings
Fig. 1 is a schematic structural view of a double-shaft throwing and returning machine suitable for large farm operation, which is provided by the utility model;
fig. 2 is a front view of the double-shaft throwing and returning machine suitable for large farm operation.
In the figure: 1 bottom plate, 2 stirring case, 3 pivot, 4 helical blade, 5 crushing blade, 6 first motor, 7 first belt pulley, 8 second belt pulley, 9 feeding case, 10 first guide roll, 11 second guide roll, 12 mounting panels, 13 servo electric jar, 14 fixed plates, 15 cutters, 16 stripping and slicing, 17 second motor, 18 third belt pulley, 19 fourth belt pulley, 20 fifth belt pulley, 21 feeder hopper, 22 battery box, 23 battery, 24 large aperture otter board, 25 air-blower, 26 hopper, 27 pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a double-shaft throwing and returning machine suitable for large farm operation comprises a bottom plate 1 with universal wheels arranged at four corners of the bottom, a blower 25 arranged at the top of the bottom plate 1 through bolts, a first motor 6, a second motor 17 and a servo electric cylinder 13 all connected with a switch through wires, the switch is connected with a storage battery 23 through wires, a throwing pipe 27 is arranged at an air outlet of the blower 25, one end of a lower hopper 26 far away from a stirring and crushing box 2 is welded with the inner wall of the top of the throwing pipe 27, a battery box 22 is arranged at one end of the top of the bottom plate 1 far away from the stirring and crushing box 2, a fixed port is arranged on the outer wall of one side of each of the battery box 22, the stirring and crushing box 2 and a feeding box 9, a door plate is hinged in the fixed port, the storage battery 23 is arranged in the battery box 22, the stirring and crushing box 2 is arranged at the top of, the stirring and crushing mechanism comprises a rotating shaft 3, two ends of the rotating shaft 3 are respectively connected with the inner walls of two sides of a stirring and crushing box 2 through bearings, a helical blade 4 is fixed on the rotating shaft 3, crushing blades 5 which are distributed equidistantly are fixed on the outer wall of the rotating shaft 3 through fastening bolts, a first motor 6 is installed at one end of the top of the stirring and crushing box 2, a first belt pulley 7 is sleeved on an output shaft of the first motor 6, a second belt pulley 8 is sleeved at one end of each of the two rotating shafts 3 close to the first motor 6, a feeding box 9 is welded at the central position of the inner wall of the top of the stirring and crushing box 2, a feeding hopper 21 is welded on the inner wall of the top of the feeding box 9, an installation opening is formed on the inner wall of the bottom of the stirring and crushing box 2, a large-aperture screen plate 24 is installed in the installation opening through bolts, a blanking hopper 26 is welded on the outer wall of the bottom of, a mounting plate 12 is welded on the top of the bottom plate 1, a servo electric cylinder 13 is mounted on the upper portion of the outer wall of one side, close to the feeding box 9, of the mounting plate 12, an output shaft of the servo electric cylinder 13 is connected with a fixing plate 14, an opening is formed in the outer wall of one side, close to the servo electric cylinder 13, of the feeding box 9, a cutter 15 is inserted into the opening, one end, close to the servo electric cylinder 13, of the cutter 15 is fixed on the outer wall of one side, close to the servo electric cylinder 13, of the fixing plate 14 through a bolt, a cutting block 16 is connected on the inner wall of one side, far away from the servo electric cylinder 13, of the feeding box 9 in a threaded manner, a second motor 17 is mounted on the top of the feeding box 9, a third belt pulley 18 is sleeved on the output shaft of the second motor 17, a fourth belt pulley 19 is sleeved on one end, close to the third belt, the third belt pulley 18 is connected with the fourth belt pulley 19 through a belt O-shaped connection, and the third belt pulley 18 is connected with the fifth belt pulley 20 through a belt X-shaped connection.
The working principle is as follows: when in use, the straw smashing machine can be pushed to the corners and edges of a farmland, the stroke of the servo electric cylinder 13 is adjusted, the cutter 15 is just attached to the cut blocks 16 when the output shaft of the servo electric cylinder 13 does telescopic motion, the straws are put into the feeding box 9 from the feeding hopper 21, the second motor 17 drives the first guide roller 10 and the second guide roller 11 to rotate in opposite directions, the loose straws are extruded and formed under the rotating and extruding of the first guide roller 10 and the second guide roller 11 and are simultaneously brought downwards, the output shaft of the servo electric cylinder 13 contracts back and forth to drive the cutter 15 to cut the straws into small blocks of one section and then fall into the smashing box 2, so that the smashing is more convenient, the first motor 6 drives the two smashing mechanisms to rotate at high speed to quickly smash the small blocks of the straws in the smashing box 2, smashed residues of the straws fall into the throwing pipe 27 from the large-aperture screen plate 24 and are thrown out from the mouth of one end of the throwing pipe 27 under the action of the air blower 25, and returning the straws to the field.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A double-shaft throwing and returning machine suitable for large farm operation comprises a bottom plate (1) with universal wheels mounted at four corners of the bottom, and is characterized in that a stirring box (2) is mounted at the top of the bottom plate (1) through a fixing frame, two symmetrically distributed stirring mechanisms are arranged in the stirring box (2) along the length direction and comprise a rotating shaft (3), two ends of the rotating shaft (3) are respectively connected with the inner walls of two sides of the stirring box (2) through bearings, spiral blades (4) are fixed on the rotating shaft (3), crushing blades (5) distributed equidistantly are fixed on the outer wall of the rotating shaft (3) through fastening bolts, a first motor (6) is mounted at one end of the top of the stirring box (2), a first belt pulley (7) is sleeved on an output shaft of the first motor (6), and second belt pulleys (8) are sleeved at one ends, close to the first motor (6), of the two rotating shafts (3), and the center of the inner wall of the top of the stirring box (2) is welded with a feeding box (9), the feeding box (9) is internally provided with a first guide roller (10) and a second guide roller (11) along the longitudinal direction, the top of the bottom plate (1) is welded with a mounting plate (12), the mounting plate (12) is close to the upper part of the outer wall of one side of the feeding box (9) and is provided with a servo electric cylinder (13), the output shaft of the servo electric cylinder (13) is connected with a fixed plate (14), the outer wall of one side of the feeding box (9) close to the servo electric cylinder (13) is provided with an opening, a cutter (15) is inserted in the opening, one end of the cutter (15) close to the servo electric cylinder (13) is fixed on the outer wall of one side of the fixed plate (14) through a bolt, the feeding box (9) is far away from the inner wall of one side of the servo electric cylinder (, and the output shaft of the second motor (17) is sleeved with a third belt pulley (18), one end of the first guide roller (10) close to the third belt pulley (18) is sleeved with a fourth belt pulley (19), and one end of the second guide roller (11) close to the third belt pulley (18) is sleeved with a fifth belt pulley (20).
2. The double-shaft throwing and returning machine suitable for large farm operation according to claim 1, wherein a feed hopper (21) is welded on the inner wall of the top of the feeding box (9), a mounting opening is formed on the inner wall of the bottom of the crushing box (2), a large-aperture screen plate (24) is mounted in the mounting opening through bolts, and a lower hopper (26) is welded on the outer wall of the bottom of the crushing box (2).
3. The double-shaft throwing and returning machine suitable for large farm operation according to claim 2, wherein the top of the bottom plate (1) is provided with a blower (25) through a bolt, an air outlet of the blower (25) is provided with a throwing pipe (27), one end of the discharging hopper (26) far away from the crushing box (2) is welded with the inner wall of the top of the throwing pipe (27), one end of the top of the bottom plate (1) far away from the crushing box (2) is provided with a battery box (22), and a storage battery (23) is arranged in the battery box (22).
4. The double-shaft throwing and returning machine suitable for large farm operation according to claim 1, wherein the first belt pulley (7) and the second belt pulley (8) are connected through a belt O-type connection, the third belt pulley (18) and the fourth belt pulley (19) are connected through a belt O-type connection, and the third belt pulley (18) and the fifth belt pulley (20) are connected through a belt X-type connection.
5. The double-shaft throwing and returning machine suitable for large farm operation according to claim 3, wherein the battery box (22), the mashing box (2) and the feeding box (9) are provided with fixing openings on the outer walls of one side, and door plates are hinged in the fixing openings.
6. The double-shaft throwing and returning machine suitable for large farm operation according to claim 3, wherein the blower (25), the first motor (6), the second motor (17) and the servo electric cylinder (13) are all connected with a switch through wires, and the switch is connected with the storage battery (23) through wires.
CN202021751662.XU 2020-08-20 2020-08-20 Double-shaft throwing and returning machine suitable for large farm operation Expired - Fee Related CN213127129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021751662.XU CN213127129U (en) 2020-08-20 2020-08-20 Double-shaft throwing and returning machine suitable for large farm operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021751662.XU CN213127129U (en) 2020-08-20 2020-08-20 Double-shaft throwing and returning machine suitable for large farm operation

Publications (1)

Publication Number Publication Date
CN213127129U true CN213127129U (en) 2021-05-07

Family

ID=75739942

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021751662.XU Expired - Fee Related CN213127129U (en) 2020-08-20 2020-08-20 Double-shaft throwing and returning machine suitable for large farm operation

Country Status (1)

Country Link
CN (1) CN213127129U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113699921A (en) * 2021-09-29 2021-11-26 郭祥杰 A trees fallen leaves collection device for garden engineering

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113699921A (en) * 2021-09-29 2021-11-26 郭祥杰 A trees fallen leaves collection device for garden engineering

Similar Documents

Publication Publication Date Title
CN213127129U (en) Double-shaft throwing and returning machine suitable for large farm operation
CN206951304U (en) A kind of extrusion crusher
CN213369463U (en) Bullfrog is bred and throws material device of usefulness
CN204159407U (en) A kind of multifunctional domestic pulverizer
CN113559966A (en) Automatic breaker of fish feed stuff
CN111837670A (en) Thousand heavy straw rubbing crusher that removes of formula that draws
CN108243731B (en) Agricultural straw crushing and dispersing machine
CN112058472A (en) Raw materials reducing mechanism is used in food production processing
CN214233845U (en) Transmission device of cattle and sheep fodder stirring
CN221016414U (en) Be used for fertilizer processing to smash screening all-in-one
CN213306363U (en) Straw reducing mechanism is used in production of living beings granule
CN216292232U (en) Straw reducing mechanism of easy clearance
CN213095001U (en) Traction type heavy-duty movable straw rubbing crusher
CN216499790U (en) Raw material crushing device for biogas power generation
CN214682120U (en) Agitating unit based on flour processing usefulness
CN216704499U (en) High-efficient rubbing crusher is used in feed processing production
CN211563136U (en) Solid reducing mechanism is used in discarded object preparation fertilizer of raising pigs
CN212437245U (en) Improved hay cutter
CN212238095U (en) Feed screening device for livestock breeding
CN218502284U (en) Anti-blocking feeding device
CN217089529U (en) Straw feed processing device
CN218125619U (en) Straw reducing mechanism for agricultural economy
CN220861644U (en) Agriculture and forestry waste recovery chopper
CN213914132U (en) Fertilizer raw materials crushing apparatus stand material device
CN208082616U (en) A kind of organic fertilizer pulverizer

Legal Events

Date Code Title Description
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: 20210507

Termination date: 20210820