CN108040625B - Electric conveying and cutting composite roller device - Google Patents
Electric conveying and cutting composite roller device Download PDFInfo
- Publication number
- CN108040625B CN108040625B CN201711222711.3A CN201711222711A CN108040625B CN 108040625 B CN108040625 B CN 108040625B CN 201711222711 A CN201711222711 A CN 201711222711A CN 108040625 B CN108040625 B CN 108040625B
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- Prior art keywords
- shaft
- composite roll
- driven
- bearing
- belt wheel
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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
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
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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
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
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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
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- 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
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/10—Feeding devices
-
- 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
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/12—Discharge means
Abstract
The invention discloses an electric conveying and cutting composite roller device which mainly comprises a frame, a motor with double output shafts, a speed reducer, a driving belt wheel I, a driven belt wheel I, a plurality of driving belt wheels II, driven belt wheels II with the same number as the driving belt wheels II, transition shafts, a composite roller shaft, a brush cylinder, moving blades and the like, wherein the brush cylinder of a conveying part and the moving blades of a cutting part are both arranged on the composite roller shaft, and the motor with the double output shafts conveys power to the brush cylinder and the moving blades through different transmission mechanisms so that the brush cylinder and the moving blades rotate at different speeds to meet respective requirements, thereby conveying and cutting sugarcane leaves. The invention has compact structure, shortens the logistics conveying route of the sugarcane leaves, and is particularly suitable for the condition that the spatial structure of the sugarcane leaves in the conveying direction is restricted.
Description
Technical Field
The invention relates to agricultural mechanical equipment, in particular to an electric conveying and cutting composite roller device.
Background
The sugarcane leaves are main byproducts or wastes in sugarcane production, and the realization of mechanized sugarcane leaf returning is an effective measure for ensuring pollution-free, efficient and sustainable development of the sugarcane industry. The perennial roots are often left after the sugarcane is harvested, and are left for growing in the next season, so that the sugarcane leaves cannot be directly smashed and returned to the field like other single-season crop wastes, otherwise, the perennial roots are injured, and the yield in the next season is influenced, so that the sugarcane leaves are required to be picked up by the sugarcane leaf returning machine, and are conveyed to the cutter roller through the conveying roller in a logistics manner to be chopped or smashed and returned to the field. When the space in the sugarcane top conveying direction is limited, the requirement is difficult to meet by adopting a single conveying roller and a single knife roller.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the electric conveying and cutting composite roller device which has a simple and reasonable structure and a compact integral mechanism and can shorten the logistics conveying route of sugarcane tops.
The purpose of the invention is realized by the following technical scheme: the electric conveying and cutting composite roller device comprises a rack, a motor with double output shafts, a speed reducer, a driving belt wheel I, a driven belt wheel I, a plurality of driving belt wheels II, driven belt wheels II with the same number as the driving belt wheels II, transition shafts and composite roller shafts; the double-output-shaft motor is installed at one end of the frame, the transition shaft and the composite roll shaft are installed on the frame through vertical seat bearings, the transition shaft is located above the composite roll shaft, the driving pulley I is installed at one power output shaft of the double-output-shaft motor, the driven pulley I is installed at one end of the transition shaft, and the driving pulley I is connected with the driven pulley I through a belt I; the driving belt wheels II are all arranged on the transition shaft through keys I, the driven belt wheels II are all arranged on the composite roll shaft through rolling bearings, and the driving belt wheels II are connected with the driven belt wheels II through belts II; a brush cylinder is arranged between each driven belt wheel II and is arranged on the composite roll shaft through a key II; the other power output shaft of the double-output shaft motor is connected with a speed reducer, and the output shaft of the speed reducer is connected with the composite roll shaft through a coupling; the driven belt wheel II is provided with a movable knife, and the lower end in the rack is provided with a fixed knife matched with the movable knife.
Preferably, a thrust bearing is arranged between the brush cylinder and the driven pulley II.
Preferably, the side of the driven pulley II is provided with a strip-shaped mounting groove, and the movable knife is mounted in the mounting groove through a bolt.
Preferably, double output shaft motor and reduction gear pass through the mounting panel and install in the one end of frame, the output shaft of shaft coupling and reduction gear is passed through to the one end of compound roller, the other end of compound roller passes through vertical seat bearing I and installs in the other end of frame.
Preferably, the transition shaft is installed in the frame through a vertical seat bearing II, a vertical seat bearing III and a vertical seat bearing IV, and the vertical seat bearing II, the vertical seat bearing III and the vertical seat bearing IV are distributed in sequence from one end to the other end of the frame.
Preferably, be equipped with sleeve I between driven pulley I and the vertical pedestal bearing II, be equipped with sleeve II between vertical pedestal bearing II and the vertical pedestal bearing III, be equipped with sleeve III between driving pulley and the vertical pedestal bearing II, all be equipped with sleeve IV between each driving pulley II.
Compared with the prior art, the invention has the following advantages:
1. the invention integrates the sugarcane leaf conveying roller and the knife roller, namely, the composite roller shaft is used for replacing the traditional sugarcane leaf conveying roller and the traditional knife roller, and the brush cylinder for conveying the sugarcane leaves and the movable knife for cutting the sugarcane leaves are both arranged on the composite roller shaft, so that the aim of cutting off the sugarcane leaves can be achieved, and the logistics transmission route of the sugarcane leaves is short. Therefore, the sugarcane leaf conveying device is simple and compact in structure, saves space, and is particularly suitable for occasions with limited space in the sugarcane leaf logistics conveying direction.
2. When the cutter provided by the invention is used for cutting the sugarcane leaves, the sugarcane leaves are cut off after leaving the ground, so that the cutter is not easy to cut hard objects and perennial roots in the field, the service life of the cutter is prolonged, the maintenance is reduced, the perennial roots of the sugarcane are protected, and the yield of the sugarcane in the next season is ensured.
Drawings
Fig. 1 is a schematic structural view of an electric conveying and cutting composite roll device of the present invention.
Fig. 2 is a sectional view taken along a line a-a in fig. 1.
Fig. 3 is an enlarged schematic view at B in fig. 1.
Fig. 4 is a side view of the electric feed cutoff composite roll apparatus of the present invention.
The device comprises a frame 1, a double-output-shaft motor 2, a reducer 3, a driving pulley I4, a driven pulley I5, a driving pulley II 6, a driven pulley II 7, a transition shaft 8, a composite roller shaft 9, a belt I10, a belt II 11, a key I12, a key II 13, a brush cylinder 14, a moving blade 15, a fixed blade 16, a brush part 17, a cylindrical part 18, a thrust bearing 19, a bolt 20, a mounting plate 21, a vertical seat bearing I22, a vertical seat bearing II 23, a vertical seat bearing III 24, a vertical seat bearing IV 25, a gasket 26, a sleeve I27, a sleeve II 28, a sleeve III 29, a sleeve IV 30, a rolling bearing 31, a coupler 32 and a pin 33.
Detailed Description
The invention is further illustrated by the following figures and examples.
The electric conveying and cutting composite roller device shown in fig. 1 to 4 comprises a frame, a motor with double output shafts, a speed reducer, a driving pulley I, a driven pulley I, a plurality of driving pulleys II, driven pulleys II with the same number as the driving pulleys II, transition shafts and composite roller shafts; the double-output-shaft motor is installed at one end of the frame, the transition shaft and the composite roll shaft are installed on the frame through vertical seat bearings, the transition shaft is located above the composite roll shaft, the driving pulley I is installed at one power output shaft of the double-output-shaft motor, the driven pulley I is installed at one end of the transition shaft, and the driving pulley I is connected with the driven pulley I through a belt I; the driving belt wheels II are all arranged on the transition shaft through keys I, the driven belt wheels II are all arranged on the composite roll shaft through rolling bearings, and the driving belt wheels II are connected with the driven belt wheels II through belts II; a brush cylinder is arranged between each driven belt wheel II and is arranged on the composite roll shaft through a key II; the other power output shaft of the double-output shaft motor is connected with a speed reducer, and the output shaft of the speed reducer is connected with the composite roll shaft through a coupling; the driven belt wheel II is provided with a movable knife, and the lower end in the rack is provided with a fixed knife matched with the movable knife.
Specifically, the movable knife, the fixed knife and the driven belt wheel II form a sugarcane leaf cutting part, the brush cylinder is a sugarcane leaf conveying part, the driven belt wheel II is installed on the composite roll shaft through a rolling bearing, and the brush cylinder is installed on the composite roll shaft through a key II. The power of the motor with double output shafts passes through one of the power output shafts and then is transmitted to the driven pulley II after passing through the driving pulley I, the belt I, the driven pulley I, the transition shaft, the driving pulley II and the belt II in sequence, so that the driven pulley II drives the moving knife to rotate around the composite roll shaft quickly; meanwhile, the power of the motor with double output shafts passes through the other power output shaft, then sequentially passes through the speed reducer and the coupler, and is transmitted to the composite roll shaft, and then the composite roll shaft drives the brush cylinder to rotate through the key II. The cutting transmission mechanism is composed of a driving belt wheel I, a belt I, a driven belt wheel I, a transition shaft, a driving belt wheel II, a belt II and a driven belt wheel II, part of power of a motor with double output shafts is transmitted to the movable cutter through the cutting transmission mechanism, in the transmission process of the part of power, speed reduction and torque increase are avoided, the driven belt wheel II and the movable cutter rotate at a high speed, and the movable cutter and the fixed cutter fixed on the rack form shearing, so that sugarcane leaves are cut. And the conveying transmission mechanism is composed of a speed reducer, a coupler and a composite roll shaft, and the other part of power of the motor with the double output shafts is transmitted to the brush cylinder through the conveying transmission mechanism, namely the other part of power drives the brush cylinder to rotate at a slower speed relative to the movable knife after being reduced. The movable cutter and the hairbrush cylinder which are also arranged on the composite roll shaft are driven by different transmission mechanisms so as to respectively rotate at different rotating speeds, so that the respective requirements are met, the integral structure is compact, and the sugarcane leaf logistics transmission route is shortened.
The brush cylinder comprises a brush part and a cylinder part, the cylinder part is installed on the composite roll shaft through a key II, and one end of the brush part is fixed on the cylinder part. The brush parts are provided with four groups, and the four groups of brush parts are uniformly distributed on the side wall of the cylindrical part, so that the structure is simple, and the conveying efficiency of the sugarcane leaves is ensured.
And a thrust bearing is arranged between the brush cylinder and the driven belt wheel II. The thrust bearing can avoid the brush cylinder and the driven belt wheel II from generating axial movement, and the working reliability of the brush cylinder and the driven belt wheel II is ensured.
The side of the driven belt wheel II is provided with a strip-shaped mounting groove, and the movable knife is mounted in the mounting groove through a bolt. Specifically, the movable blades are provided with two movable blades, the mounting grooves are also provided with two movable blades, the two movable blades are mounted in the mounting grooves through bolts, and the two movable blades are symmetrically arranged relative to the axis of the driven belt wheel. The mounting groove can limit the movable knife to swing, and the movable knife is guaranteed to have enough power to cut sugarcane leaves. In order to further improve the structure compactness, the movable cutter is arranged in the mounting groove through the inner hexagon bolt, and the fixed cutter is arranged at the bottom of the rack through the two inner hexagon bolts.
The double-output-shaft motor and the speed reducer are installed at one end of the rack through the installation plate, one end of the composite roller shaft is connected with an output shaft of the speed reducer through a coupler, and the other end of the composite roller shaft is installed at the other end of the rack through a vertical bearing I. The transition shaft is installed in the frame through vertical seat bearing II, vertical seat bearing III and vertical seat bearing IV, just vertical seat bearing II, vertical seat bearing III and vertical seat bearing IV distribute in proper order from one end to the other end of frame. In the actual installation process, the motor with the double output shafts is firstly assembled with the speed reducer and then installed at one end of the rack through the installation plate. The structure is simple and the installation is convenient. Meanwhile, gaskets are arranged between each vertical seat bearing (namely, the vertical seat bearing I to the vertical seat bearing IV) and the rack so as to adjust the tensioning of the belt (namely, the belt I and the belt II). The output shaft of the speed reducer is locked with the coupler and the coupler is locked with the composite roll shaft through the pin columns.
Be equipped with sleeve I between driven pulley I and the vertical pedestal bearing II, be equipped with sleeve II between vertical pedestal bearing II and the vertical pedestal bearing III, be equipped with sleeve III between driving pulley and the vertical pedestal bearing II, all be equipped with sleeve IV between each driving pulley II. Each sleeve (i.e. sleeve I to sleeve IV) can prevent each corresponding component from moving axially, so as to improve the operational reliability of each component.
The working process of the electric conveying and cutting composite roller device is as follows:
because the rotating speed required by the conveying part (namely the brush cylinder) is lower, and the rotating speed required by the movable knife of the cutting part is higher, in order to reduce the use of the motor, the whole mechanism is more compact and the space is saved, the invention adopts the power provided by the motor with double output shafts, one power output shaft of the motor is decelerated by the reducer to transmit the power to the composite roll shaft, the brush cylinder is connected to the composite roll shaft by the key II, so the lower rotating speed is obtained, the driven pulley II is sleeved on the composite roll shaft by the rolling ball bearing, the movable knife is arranged on the driven pulley II, and the power does not influence the movement of the driven pulley; the power output by the other power output shaft of the motor with the double output shafts provides power for the movable knife through a cutting transmission mechanism consisting of the driving belt wheel I, the belt I, the driven belt wheel I, the transition shaft, the driving belt wheel II, the belt II and the like, so that the movable knife obtains higher rotating speed, and the speed difference between the brush cylinder and the movable knife is realized without mutual influence between the brush cylinder and the movable knife. The sugarcane leaves are conveyed between the movable cutter and the fixed cutter through the hairbrush cylinder, then the sugarcane leaves are cut off through the interaction of the movable cutter and the fixed cutter, and finally the hairbrush cylinder pushes the cut sugarcane leaves back to the field to finish the sugarcane leaf returning work.
The above-mentioned embodiments are preferred embodiments of the present invention, and the present invention is not limited thereto, and any other modifications or equivalent substitutions that do not depart from the technical spirit of the present invention are included in the scope of the present invention.
Claims (6)
1. The utility model provides an electronic transport cuts off compound roller device which characterized in that: the device comprises a frame, a motor with double output shafts, a speed reducer, a driving belt wheel I, a driven belt wheel I, a plurality of driving belt wheels II, driven belt wheels II with the same number as the driving belt wheels II, transition shafts and a composite roll shaft; the double-output-shaft motor is installed at one end of the rack, the transition shaft and the composite roll shaft are installed on the rack through vertical seat bearings, the transition shaft is located above the composite roll shaft, the driving pulley I is installed at one power output shaft of the double-output-shaft motor, the driven pulley I is installed at one end of the transition shaft, and the driving pulley I is connected with the driven pulley I through a belt I; the driving belt wheels II are all arranged on the transition shaft through keys I, the driven belt wheels II are all arranged on the composite roll shaft through rolling bearings, and the driving belt wheels II are connected with the driven belt wheels II through belts II; a brush cylinder is arranged between each driven belt wheel II and is arranged on the composite roll shaft through a key II; the other power output shaft of the double-output shaft motor is connected with a speed reducer, and the output shaft of the speed reducer is connected with the composite roll shaft through a coupling; the driven belt wheel II is provided with a movable knife, and the lower end in the rack is provided with a fixed knife matched with the movable knife.
2. The electric feed cutoff composite roll device according to claim 1, characterized in that: and a thrust bearing is arranged between the brush cylinder and the driven belt wheel II.
3. The electric feed cutoff composite roll device according to claim 1, characterized in that: the side of the driven belt wheel II is provided with a strip-shaped mounting groove, and the movable knife is mounted in the mounting groove through a bolt.
4. The electric feed cutoff composite roll device according to claim 1, characterized in that: the double-output-shaft motor and the speed reducer are installed at one end of the rack through the installation plate, one end of the composite roller shaft is connected with an output shaft of the speed reducer through a coupler, and the other end of the composite roller shaft is installed at the other end of the rack through a vertical bearing I.
5. The electric feed cutoff composite roll device according to claim 1, characterized in that: the transition shaft is installed in the frame through vertical seat bearing II, vertical seat bearing III and vertical seat bearing IV, just vertical seat bearing II, vertical seat bearing III and vertical seat bearing IV distribute in proper order from one end to the other end of frame.
6. The motor-driven feed cutoff composite roll device according to claim 5, characterized in that: be equipped with sleeve I between driven pulley I and the vertical pedestal bearing II, be equipped with sleeve II between vertical pedestal bearing II and the vertical pedestal bearing III, be equipped with sleeve III between driving pulley and the vertical pedestal bearing II, all be equipped with sleeve IV between each driving pulley II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711222711.3A CN108040625B (en) | 2017-11-29 | 2017-11-29 | Electric conveying and cutting composite roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711222711.3A CN108040625B (en) | 2017-11-29 | 2017-11-29 | Electric conveying and cutting composite roller device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108040625A CN108040625A (en) | 2018-05-18 |
| CN108040625B true CN108040625B (en) | 2020-07-31 |
Family
ID=62120909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711222711.3A Active CN108040625B (en) | 2017-11-29 | 2017-11-29 | Electric conveying and cutting composite roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108040625B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1836483A (en) * | 2005-12-07 | 2006-09-27 | 袁东明 | Machine for shredding corn stalk, ploughing silage stubble and returning it to field |
| CN2917251Y (en) * | 2006-04-29 | 2007-07-04 | 王金铸 | Rotary straw cutting machine |
| CN101104155A (en) * | 2007-08-15 | 2008-01-16 | 翁赐和 | Cutting and grinding two-purpose machine for plant material |
| CN101292587A (en) * | 2008-03-05 | 2008-10-29 | 宗学爱 | Farm machinery capable of crushing corn straw and returning the same to farmland |
| CN201243502Y (en) * | 2008-08-20 | 2009-05-27 | 王维寿 | Device for returning corn stalk |
| CN101647346A (en) * | 2008-08-14 | 2010-02-17 | 荣成市海山机械制造有限公司 | Straw crushing and collecting device of corn harvesting machine |
| KR20100060297A (en) * | 2008-11-27 | 2010-06-07 | 이창복 | A cutting machine for hay |
| CN102974423A (en) * | 2012-11-15 | 2013-03-20 | 涂佳永 | Multi-function crusher |
| CN203167623U (en) * | 2013-04-25 | 2013-09-04 | 宿迁市强峰机械制造有限公司 | Auger type combined tool for electric straw cutter |
| CN107258252A (en) * | 2017-08-03 | 2017-10-20 | 中国农业大学 | A kind of stalk with uniform feeding unit crushes scattering machine |
-
2017
- 2017-11-29 CN CN201711222711.3A patent/CN108040625B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1836483A (en) * | 2005-12-07 | 2006-09-27 | 袁东明 | Machine for shredding corn stalk, ploughing silage stubble and returning it to field |
| CN2917251Y (en) * | 2006-04-29 | 2007-07-04 | 王金铸 | Rotary straw cutting machine |
| CN101104155A (en) * | 2007-08-15 | 2008-01-16 | 翁赐和 | Cutting and grinding two-purpose machine for plant material |
| CN101292587A (en) * | 2008-03-05 | 2008-10-29 | 宗学爱 | Farm machinery capable of crushing corn straw and returning the same to farmland |
| CN101647346A (en) * | 2008-08-14 | 2010-02-17 | 荣成市海山机械制造有限公司 | Straw crushing and collecting device of corn harvesting machine |
| CN201243502Y (en) * | 2008-08-20 | 2009-05-27 | 王维寿 | Device for returning corn stalk |
| KR20100060297A (en) * | 2008-11-27 | 2010-06-07 | 이창복 | A cutting machine for hay |
| CN102974423A (en) * | 2012-11-15 | 2013-03-20 | 涂佳永 | Multi-function crusher |
| CN203167623U (en) * | 2013-04-25 | 2013-09-04 | 宿迁市强峰机械制造有限公司 | Auger type combined tool for electric straw cutter |
| CN107258252A (en) * | 2017-08-03 | 2017-10-20 | 中国农业大学 | A kind of stalk with uniform feeding unit crushes scattering machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108040625A (en) | 2018-05-18 |
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