CN204392882U - There is any of several broadleaf plants bar crushing and returning to field machine of integral type actuating unit - Google Patents
There is any of several broadleaf plants bar crushing and returning to field machine of integral type actuating unit Download PDFInfo
- Publication number
- CN204392882U CN204392882U CN201420868210.8U CN201420868210U CN204392882U CN 204392882 U CN204392882 U CN 204392882U CN 201420868210 U CN201420868210 U CN 201420868210U CN 204392882 U CN204392882 U CN 204392882U
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- actuating unit
- mount pad
- casing
- power transmission
- returning
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Abstract
The utility model discloses a kind of any of several broadleaf plants bar crushing and returning to field machine with integral type actuating unit, comprise casing, actuating unit, main shaft device and position-limited wheel device, actuating unit comprises mount pad, power transmission shaft, and the bearing block be fixed on mount pad and gearbox, power transmission shaft is fixed on mount pad by bearing block, and the two ends of power transmission shaft are provided with belt pulley; The bottom of mount pad is arranged in casing by elongated hole bolt, and the front side of mount pad is connected with the front side of casing by tensioning bolt; The output shaft of outside tractor is connected with power transmission shaft through gearbox, and belt pulley is connected with the belt pulley of main shaft device through belt.Described actuating unit connects as a whole, and by elongated hole bolt, the front side that the bottom of mount pad is connected with casing, tensioning bolt makes mount pad is connected with casing, when there is doughy state in belt, entirety can move forward actuating unit, carry out belt tension, in the service life of effective raising belt, ensure that machine runs well.
Description
Technical field
The utility model relates to technical field of agricultural machinery, is specifically related to a kind of any of several broadleaf plants bar crushing and returning to field machine with integral type actuating unit.
Background technology
After banana is collected, any of several broadleaf plants stalk is all by manually cutting down, drying, burn.But artificial felling is wasted time and energy, and any of several broadleaf plants stalk retting time is long, soil element disappearance is serious, and contaminated environment, seriously governs the development of banana economic crops simultaneously.People devise any of several broadleaf plants stalk crushing and returning to field machine for this reason, and it changes original tillage method, realize low power consuming, high efficiency, fast any of several broadleaf plants bar also field technology, and while its maintenance soil soil property, are also the time that the next one provides more preciousnesses crop cycle.Any of several broadleaf plants stalk crushing and returning to field machine take tractor as power, drives the main axis of reducing mechanism, carry out the pulverizing of any of several broadleaf plants bar through transmission device.In the middle of existing, regulating wheel on the output shaft of transmission device is connected by belt with the regulating wheel on the main shaft of reducing mechanism, the connected mode of belt and regulating wheel comprises outer tensioning and interior tensioning, these two kinds of tensioning modes are simple, be easy to realize, but machine is when running up, regardless of outer tensioning or interior tensioning mode, very large to the wearing and tearing of belt, serious service life and the operating efficiency reducing belt.Except above-mentioned regulating wheel tensioning mode, some belt drive unit adopts mobile building block to carry out tensioning, and after adopting moving-member tensioning mode to carry out tensioning, the coaxial connection spacing not easily between adjustment member, during running, vibration is large, and component wear is fast.
Utility model content
Technical problem to be solved in the utility model be to provide a kind of can quick adjustment transmission device position, fast belt is carried out to any of several broadleaf plants bar crushing and returning to field machine with integral type actuating unit of tensioning, belt long service life.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
There is any of several broadleaf plants bar crushing and returning to field machine of integral type actuating unit, comprise casing, be installed on the actuating unit of casing front upper, be installed on the main shaft device of below in the middle part of casing and be installed on the position-limited wheel device at casing rear portion, described actuating unit comprises mount pad, power transmission shaft, and the bearing block be fixed on mount pad and gearbox, described power transmission shaft is fixed on mount pad by bearing block, and the two ends of power transmission shaft are provided with belt pulley; The bottom of described mount pad is arranged in casing by left and right positioning limiting fixator, the front side of mount pad also by can before and after the connection fixture of displacement be connected with the front side of casing; The output shaft of outside tractor is connected with power transmission shaft through gearbox, and belt pulley is connected with the belt pulley of main shaft device through belt, to drive the main axis of main shaft device.After a period of operation, when there is doughy state in belt, be fixed on mount pad because the gearbox on actuating unit, bearing block and belt pulley are connected rear integral installation, be connected with casing by mount pad again, and after mount pad is connected with casing, directly unclamp connection fixture, can propulsion power transmission device entirety move forward and backward, and then the adjustment of belt tension can be carried out, ensure the normal operation of field-returning machine.
Such scheme is preferred, and in order to being connected and fixed of the front side of more convenient mount pad and the front side of casing, described connection fixture can be tensioning bolt.
Such scheme is preferred, and in order to moving forward and backward of more convenient mount pad, and the right position of mount pad is fixed, and described left and right positioning limiting fixator can be elongated hole bolt.
In order to banana silk being cut off, and prevent banana silk to be wound around main shaft, thus reduce the load of main shaft device, reduce power consumption, increase work efficiency, the face of cylinder of the main shaft of described main shaft device can be provided with many flail knife, the cutting part of this flail knife offer multiple cutting edge for cutting and block banana silk.
In order to balance the stressed of flail knife, reduce the loss of flail knife because bringing by force unbalance, described cutting edge can be symmetrically distributed on the cutting part of flail knife opposite end surface.
Compared with prior art, actuating unit connects as a whole by the utility model, and by elongated hole bolt, the front side that the bottom of mount pad is connected with casing, tensioning bolt makes mount pad is connected with casing, after a period of operation, when doughy state appears in belt, entirety can move forward actuating unit, carry out belt tension, effectively can improve the service life of belt, ensure that machine runs well; And flail knife can prevent banana silk to be wound around main shaft, thus reduces the load of main shaft device, reduces power consumption, increases work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of embodiment of the utility model.
Fig. 2 is the end view of Fig. 1.
Fig. 3 is the structural representation that actuating unit is connected with main shaft device.
Fig. 4 is the structural representation of actuating unit.
Number in the figure is: 1, casing; 2, actuating unit; 2-1, mount pad; 2-2, power transmission shaft; 2-3, bearing block; 2-4, gearbox; 2-5, belt pulley; 3, main shaft device; 4, position-limited wheel device; 5, tensioning bolt; 6, flail knife; 7, belt.
Embodiment
As shown in Figure 1,2,3, 4, the utility model is a kind of any of several broadleaf plants bar crushing and returning to field machine with integral type actuating unit, comprises casing 1, is installed on the actuating unit 2 of casing 1 front upper, be installed on the main shaft device 3 of below in the middle part of casing 1 and be installed on the position-limited wheel device 4 at casing 1 rear portion.
Described actuating unit 2 comprises mount pad 2-1, power transmission shaft 2-2, and the bearing block 2-3 be fixed on mount pad 2-1 and gearbox 2-4, described power transmission shaft 2-2 is fixed on mount pad 2-1 by bearing block 2-3, and the two ends of power transmission shaft 2-2 are provided with belt pulley 2-5; The bottom of described mount pad 2-1 is arranged in casing 1 by left and right positioning limiting fixator.The bottom of described mount pad 2-1 is on the position of corresponding left and right positioning limiting fixator, offer the bolt hole mated with left and right positioning limiting fixator that fore-and-aft direction extends, actuating unit 2 can be moved forward and backward, regulate the distance of actuating unit 2 and main shaft device 3, in order to can the position of more convenient adjustment actuating unit 2, described left and right positioning limiting fixator be elongated hole bolt.The front side of mount pad 2-1 then by can before and after the connection fixture of displacement be connected with the front side of casing 1, connection fixture can move forward or backward, and after the position of mount pad 2-1 is fixed, can the position of fixed mounting 2-1 and casing 1, in the preferred embodiment, connection fixture is tensioning bolt 5.The output shaft of outside tractor is connected with power transmission shaft 2-2 through gearbox 2-4, and belt pulley 2-5 is connected, during work with the belt pulley 2-5 of main shaft device 3 through belt 7, tractor drives running, power exports through described actuating unit 2 from tractor, drives main axis, carries out pulverizing any of several broadleaf plants stalk.
Described main shaft device 3 comprises main shaft, and the two ends of main shaft are provided with belt pulley 2-5, the face of cylinder of main shaft is provided with many flail knife 6, the cutting part of this flail knife 6 offers multiple cutting edge for cutting and block banana silk.Cutting edge can be distributed on the cutting part of flail knife 6 in any way, also can be symmetrically distributed on the cutting part of flail knife 6 opposite end surface, in order to the stressed of flail knife 6 can be balanced, in the preferred embodiment, described cutting edge is symmetrically distributed on the cutting part of flail knife 6 opposite end surface.Described cutting edge is triangle, waveform, zigzag, trapezoidal or rectangle.The design of above-mentioned flail knife 6, owing to can preferably cut off any of several broadleaf plants bar, avoids the winding of any of several broadleaf plants bar, therefore its energy consumption have also been obtained and effectively reduces, and then the loss of belt 7 reduces, longer service life.
The utility model utilizes tractor motive power output shaft, flail knife 6 is driven to carry out reverse (direction of rotation and the direction of advance of cutter shaft are contrary) High Rotation Speed by actuating unit 2 drive shaft device 3, any of several broadleaf plants stalk tractor being pushed over to sleeping ground carries out impact cutting, and sucked in casing 1 under the effect of feeding mouth place negative pressure, make banana stalks at repeatedly impact cutting, hit, tear, become broken section and threadiness under kneading action.Finally thrown away by air-flow, shed field uniformly.
Claims (5)
1. there is any of several broadleaf plants bar crushing and returning to field machine of integral type actuating unit, comprise casing (1), be installed on the actuating unit (2) of casing (1) front upper, be installed on the main shaft device (3) of below, casing (1) middle part and be installed on the position-limited wheel device (4) at casing (1) rear portion, it is characterized in that: described actuating unit (2) comprises mount pad (2-1), power transmission shaft (2-2), and the bearing block (2-3) be fixed on mount pad (2-1) and gearbox (2-4), described power transmission shaft (2-2) is fixed on mount pad (2-1) by bearing block (2-3), the two ends of power transmission shaft (2-2) are provided with belt pulley (2-5), the bottom of described mount pad (2-1) is arranged in casing (1) by left and right positioning limiting fixator, the front side of mount pad (2-1) also by can before and after the connection fixture of displacement be connected with the front side of casing (1), the output shaft of outside tractor is connected with power transmission shaft (2-2) through gearbox (2-4), belt pulley (2-5) is connected with the belt pulley (2-5) of main shaft device (3) through belt (7), to drive the main axis of main shaft device (3).
2. any of several broadleaf plants bar crushing and returning to field machine with integral type actuating unit according to claim 1, is characterized in that: described connection fixture is tensioning bolt (5).
3. any of several broadleaf plants bar crushing and returning to field machine with integral type actuating unit according to claim 1, is characterized in that: described left and right positioning limiting fixator is elongated hole bolt.
4. any of several broadleaf plants bar crushing and returning to field machine with integral type actuating unit according to claim 1-3 any one, it is characterized in that: the face of cylinder of the main shaft of described main shaft device (3) is provided with many flail knife (6), the cutting part of this flail knife (6) offers multiple cutting edge for cutting and block banana silk.
5. any of several broadleaf plants bar crushing and returning to field machine with integral type actuating unit according to claim 4, is characterized in that: described cutting edge can be symmetrically distributed on the cutting part of flail knife (6) opposite end surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868210.8U CN204392882U (en) | 2014-12-31 | 2014-12-31 | There is any of several broadleaf plants bar crushing and returning to field machine of integral type actuating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420868210.8U CN204392882U (en) | 2014-12-31 | 2014-12-31 | There is any of several broadleaf plants bar crushing and returning to field machine of integral type actuating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204392882U true CN204392882U (en) | 2015-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420868210.8U Expired - Fee Related CN204392882U (en) | 2014-12-31 | 2014-12-31 | There is any of several broadleaf plants bar crushing and returning to field machine of integral type actuating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204392882U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521449A (en) * | 2014-12-31 | 2015-04-22 | 广西钦州力顺机械有限公司 | Banana stalk shattering and returning machine with integrated power transmission device |
-
2014
- 2014-12-31 CN CN201420868210.8U patent/CN204392882U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104521449A (en) * | 2014-12-31 | 2015-04-22 | 广西钦州力顺机械有限公司 | Banana stalk shattering and returning machine with integrated power transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |