CN207166975U - A kind of easy to disassemble and cleaning rotary-cutting machine - Google Patents
A kind of easy to disassemble and cleaning rotary-cutting machine Download PDFInfo
- Publication number
- CN207166975U CN207166975U CN201720938794.5U CN201720938794U CN207166975U CN 207166975 U CN207166975 U CN 207166975U CN 201720938794 U CN201720938794 U CN 201720938794U CN 207166975 U CN207166975 U CN 207166975U
- Authority
- CN
- China
- Prior art keywords
- cutter
- cutter shaft
- neck
- disassemble
- host housing
- 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
Links
Abstract
The utility model discloses a kind of easy to disassemble and cleaning rotary-cutting machine, including host housing, neck on cutter shaft and cutter shaft, the top middle of the host housing is provided with gear-box, the side of the gear-box is provided with connecting rod, the front of the host housing is provided with host housing fixing device at gear-box, the lower section middle of the host housing is provided with transmission case, the side of the transmission case is provided with driven gear, the driven gear is provided with cutter shaft away from one end of transmission case, one end of the cutter shaft is provided with fixing bearing, the surface of the cutter shaft offers neck on cutter shaft, on the cutter shaft projection is provided with above neck；By neck on the cutter shaft of design, the installation and removal of cutter base clamp are convenient to, by the projection of design, the installation and fixation of cutter base clamp is convenient to, by the circular hole of design, is convenient to the fixation of cutter base clamp.
Description
Technical field
The utility model belongs to agricultural technology field, and in particular to a kind of easy to disassemble and cleaning rotary-cutting machine.
Background technology
Have stronger hack ability, be used for opening up wasteland shrub, the farming on marshland and farmland running to weeds ground.Workpiece（See figure）
Some uniformly configured including rotary tillage rotor and by bull helical cut native blade, are filled by tractor motive power output shaft by being driven
Driving is put, normal revolution is 190~280 revs/min.The direction of rotation of rotor is generally consistent with the direction that tractor wheels rotate.
Cut native blade and cut soil layer from the front to the back, and soil block is thrown on case and planker rearwardly and upwardly, be allowed to further crush.Rotor
When cutting soil and throwing native, soil contributes to promote unit to advance to the reaction force of rotor, thus required during horizontal rotary tiller operation
Tractive force very little, even by rotor unit can be promoted to advance sometimes.Cut native blade can be divided into scalpriform knife, tulwar, right angle knife and
Curved knife.Scalpriform knife front end is narrower, has ability of preferably burying, energy expenditure is small, but easily twines grass, is used for the few vegetable garden of weeds
And garden.The curved cutting edge of tulwar has Sliding cutting action, grass roots and straw winding is easily cut off, suitable for rice terrace farming.
Existing rotary cultivator function is single, cumbersome, inconvenient for use, blade removal be present and the problem of cleaning is not easy,
For this it is proposed that a kind of easy to disassemble and cleaning rotary-cutting machine.
Utility model content
The purpose of this utility model is to provide a kind of easy to disassemble and cleaning rotary-cutting machine, to solve above-mentioned background technology
The existing rotary cultivator function of middle proposition is single, cumbersome, inconvenient for use, that blade removal and cleaning are not easy be present.
To achieve the above object, the utility model provides following technical scheme：A kind of easy to disassemble and cleaning rotary-cutting machine,
Including neck on host housing, cutter shaft and cutter shaft, the top middle of the host housing is provided with gear-box, the gear-box
Side be provided with connecting rod, the front of the host housing is provided with host housing fixing device at gear-box, described
The lower section middle of host housing is provided with transmission case, and the side of the transmission case is provided with driven gear, the driven gear
One end of transmission case is provided with cutter shaft, one end of the cutter shaft is provided with fixing bearing, and the surface of the cutter shaft offers
Neck on cutter shaft, is provided with projection on the cutter shaft above neck, the upper surface of neck offers circular hole on the cutter shaft, institute
State cutter base clamp and be provided with cutter above the inside of neck on cutter shaft, the cutter base clamp on cutter shaft
Base and cutter base clamp fixing screws, cutter are provided with above the cutter base, the side of the cutter base is set
It is equipped with cutter base trip bolt.
Preferably, the circular hole is provided with four, and four circular holes are equidistant on the surface of neck on cutter shaft.
Preferably, the projection is rectangular parallelepiped structure.
Preferably, the cutter base clamp and cutter shaft are connected together by neck on cutter shaft.
Preferably, the cutter base clamp is fixedly connected with cutter shaft by cutter base clamp fixing screws.
Compared with prior art, the beneficial effects of the utility model are：By neck on the cutter shaft of design, cutter is convenient to
The installation and removal of base clamp, by the projection of design, the installation and fixation of cutter base clamp are convenient to, passes through design
Circular hole, it is convenient to the fixation of cutter base clamp.By the cutter base trip bolt of design, fixed cutting tool base is convenient to
Clamp, by the cutter base clamp of design, facilitate integral demounting and the cleaning of cutter base.
Brief description of the drawings
Fig. 1 is surface structure schematic diagram of the present utility model；
Fig. 2 is the dimensional structure diagram of drive shaft of the present utility model；
Fig. 3 is the decomposition texture schematic diagram of drive shaft of the present utility model；
In figure：1- host housings, 2- connecting rods, 3- gear-boxes, 4- host housings fixing device, 5- transmission cases, 6- cutters,
7- cutters base, 8- driven gears, 9- cutter shafts, neck on 10- cutter shafts, 11- cutter bases trip bolt, 12- fixing bearings,
13- circular holes, 14- projections, 15- cutter bases clamp, 16- cutter base clamp fixing screws.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1, Fig. 2 and Fig. 3 are referred to, the utility model provides a kind of technical scheme：A kind of easy to disassemble and cleaning rotation
Neck 10 on cutting mill, including host housing 1, cutter shaft 9 and cutter shaft, the top middle of host housing 1 are provided with gear-box 3, tooth
The side of roller box 3 is provided with connecting rod 2, and the front of host housing 1 is provided with host housing fixing device 4 at gear-box 3,
The lower section middle of host housing 1 is provided with transmission case 5, and the side of transmission case 5 is provided with driven gear 8, and driven gear 8 deviates from
One end of transmission case 5 is provided with cutter shaft 9, and one end of cutter shaft 9 is provided with fixing bearing 12, and the surface of cutter shaft 9 is offered on cutter shaft
Neck 10, the top of neck 10 is provided with projection 14 on cutter shaft, and the upper surface of neck 10 offers circular hole 13, cutter bottom on cutter shaft
Seat clamp 15 is arranged on cutter shaft 9 is provided with cutter base 7 close to the inside of neck 10 on cutter shaft, the top of cutter base clamp 15
With cutter base clamp fixing screws 16, the top of cutter base 7 is provided with cutter 6, and the side of cutter base 7 is provided with cutter
Base trip bolt 11.
In the present embodiment, preferable circular hole 13 is provided with four, and four circular holes 13 are equidistant is opened in neck on cutter shaft
On 10 surface.
In the present embodiment, preferable projection 14 is rectangular parallelepiped structure.
In the present embodiment, preferable cutter base clamp 15 and cutter shaft 9 are connected together by neck on cutter shaft 10.
In the present embodiment, preferable cutter base clamp 15 and cutter shaft 9 are fixed by cutter base clamp fixing screws 16
Connection.
Operation principle and process for using of the present utility model：Easy to disassemble and cleaning the rotary-cutting machine, before user's use
Host housing 1 and host housing fixing device 4 are connected, cutter 6 is embedded among cutter base 7, then cutter base 7 is embedding
Enter in cutter base clamp 15, on the cutter shaft that cutter base clamp 15 is stuck on cutter shaft 9 in neck 10, and be embedded in cutter shaft
Projection 14 in upper neck 10, then fix cutter base clamp by cutter base clamp fixing screws and the combination of circular hole 13 and consolidate
Determine screw 16 and cutter shaft 9, then cutter shaft 9 is fastened in fixing bearing 12, rotary-cutting machine is connected to by tractor by connecting rod 2
On, start machine and drive gear-box 3 to rotate, gear-box 3 drives transmission case 5 to start, and transmission case 5 drives driven gear 8 to be transported
Dynamic, driven gear 8 moves with movable arbor 9, and cutter shaft 9 starts action band cutter base 7 and moved in a circle, and cutter 6 follows cutter
Base 7 carries out circular motion and starts work of ceding territory, and when needing to clean cutter 6 and cutter base 7 after use, first closes and starts
Machine, then by dismantling cutter base clamp fixing screws 16, afterwards take out cutter base clamp 15, then cutter base 7 is pulled out
Go out cutter base clamp 15, then cutter 6 is extracted into cutter base 7, all cleaned and stored after dismounting.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of easy to disassemble and cleaning rotary-cutting machine, including neck (10) on host housing (1), cutter shaft (9) and cutter shaft, it is special
Sign is：The top middle of the host housing (1) is provided with gear-box (3), and the side of the gear-box (3) is provided with company
Extension bar (2), the front of the host housing (1) are provided with host housing fixing device (4), the master close to gear-box (3) place
The lower section middle of machine shell (1) is provided with transmission case (5), and the side of the transmission case (5) is provided with driven gear (8), institute
State driven gear (8) and one end of transmission case (5) is provided with cutter shaft (9), one end of the cutter shaft (9) is provided with fixing bearing
(12), the surface of the cutter shaft (9) offers neck on cutter shaft (10), and projection is provided with above neck (10) on the cutter shaft
(14), the upper surface of neck (10) offers circular hole (13) on the cutter shaft, and cutter base clamp (15) is arranged on cutter shaft (9)
Close to the inside of neck (10) on cutter shaft, cutter base (7) and cutter base are provided with above the cutter base clamp (15)
Clamp fixing screws (16), cutter (6) is provided with above the cutter base (7), and the side of the cutter base (7) is set
There is cutter base trip bolt (11).
2. according to claim 1 a kind of easy to disassemble and cleaning rotary-cutting machine, it is characterised in that：The circular hole (13) sets
Four are equipped with, and four circular holes (13) are equidistant is opened on the surface of neck on cutter shaft (10).
3. according to claim 1 a kind of easy to disassemble and cleaning rotary-cutting machine, it is characterised in that：Raised (14) are
Rectangular parallelepiped structure.
4. according to claim 1 a kind of easy to disassemble and cleaning rotary-cutting machine, it is characterised in that：The cutter base card
Plate (15) and cutter shaft (9) are connected together by neck on cutter shaft (10).
5. according to claim 1 a kind of easy to disassemble and cleaning rotary-cutting machine, it is characterised in that：The cutter base card
Plate (15) is fixedly connected with cutter shaft (9) by cutter base clamp fixing screws (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938794.5U CN207166975U (en) | 2017-07-31 | 2017-07-31 | A kind of easy to disassemble and cleaning rotary-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938794.5U CN207166975U (en) | 2017-07-31 | 2017-07-31 | A kind of easy to disassemble and cleaning rotary-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166975U true CN207166975U (en) | 2018-04-03 |
Family
ID=61744949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938794.5U Expired - Fee Related CN207166975U (en) | 2017-07-31 | 2017-07-31 | A kind of easy to disassemble and cleaning rotary-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166975U (en) |
-
2017
- 2017-07-31 CN CN201720938794.5U patent/CN207166975U/en not_active Expired - Fee Related
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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: 20180403 Termination date: 20210731 |