CN204425914U - A kind of rotovator - Google Patents
A kind of rotovator Download PDFInfo
- Publication number
- CN204425914U CN204425914U CN201520078949.3U CN201520078949U CN204425914U CN 204425914 U CN204425914 U CN 204425914U CN 201520078949 U CN201520078949 U CN 201520078949U CN 204425914 U CN204425914 U CN 204425914U
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- CN
- China
- Prior art keywords
- cutter
- rotovator
- shaft
- frame
- cutterhead
- 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
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Abstract
A kind of rotovator of the utility model, it comprises frame, be installed in hanger bracket that frame is connected with farm tractor and be arranged on the transmission mechanism driven in frame and by described tractor, described driving mechanism drives a horizontally disposed cutter shaft to rotate, cutter shaft is provided with several rotary blade vertically, cutter shaft one end is provided with a cutterhead, cutterhead is provided with several edge-trimming cutter and trench digging casting cutter, on rear side of this several edge-trimming cutter and trench digging casting cutter operating direction, is provided with ditch cleaning shovel.Weeds inside limit, field can be cut by edge-trimming cutter by the utility model, be separated, and smashed by weeds with roadside, in press-in mud; Trench digging casting cutter is set on rotovator simultaneously, while rotary tillage process, outputs furrow, the work of complexity is once completed when tractor-ploughing, has saved production hour and cost, improve operating efficiency.
Description
Technical field
The utility model relates to a kind of agricultural machinery, is specifically related to a kind of rotovator.
Background technology
In recent years, carry forward vigorously the support on policy of agricultural mechanization in country under, rapidly, especially the demand of south China to rotovator is surged, and the function of rotovator be there has also been to the requirement of renewal in large-scale agricultural machinery development.China's agricultural machinery manufacturing development & production has gone out rotovator and level land, the paddy field change-can mixer of a lot of description, but rotovator is adapted to dry land operation more, when being applied to paddy-field-working, the open defect that after there is operation, grading degree is undesirable with playing slurry effect, and roadside, paddy field is not by holding together, obviously there is residual ploughing, weeds can not be cut off and imbed in mud.And although grading degree and a degree of beating better, are mainly adapted to northern paddy field and use after the change-can mixer operation of level land, paddy field.Be applied to southern paddy-field-working, its rigidity of frame and transmission system intensity are obviously inadequate, are easy to break down.Existing rotovator is single so can only realize rotary tillage process due to structure simultaneously, and can not realize ridging, trimming operation, namely rotary tillage process and ridging, trimming operation can not once complete simultaneously.No matter rotovators all is in the market monolateral transmission single-shaft variant or intermediate transmission both sides point spindle-type, and rotary tillage shaft, all in framework, because framework hinders, all can not lean on limit, field work as far as possible, causes limit, field to remain, cultivated unclean.
Utility model content
In order to really solve the demand new to rotovator, improve the applicable performance of rotovator, the utility model provides a kind of rotovator adapting to southern floods and droughts field operation, realize that Tian Bianwu residually ploughs, limit, field weeds be cut off buried, by the rotovator of the functions such as ridge side trench digging.
The technical scheme that the utility model adopts is: a kind of rotovator, comprise frame, be installed in hanger bracket that frame is connected with farm tractor and be arranged on the transmission mechanism driven in frame and by described tractor, described driving mechanism drives a horizontally disposed cutter shaft to rotate, cutter shaft is provided with several rotary blade vertically, cutter shaft one end is provided with a cutterhead, cutterhead is provided with several edge-trimming cutter and trench digging casting cutter, on rear side of this several edge-trimming cutter and trench digging casting cutter operating direction, is provided with ditch cleaning shovel.
As preferably, described driving mechanism comprises horizontally disposed power transmission shaft and is arranged on the bevel gear set driven by described tractor in the middle part of this power transmission shaft, and this bevel gear set drives power transmission shaft to rotate; Described power transmission shaft one end is respectively equipped with supporting seat, and the other end is provided with limit and puts gear train, and the described cutter shaft other end is put gear train with limit and is connected, and described power transmission shaft is put gear train by this limit and driven cutter shaft to rotate, and described in cutter shaft, one end is arranged on supporting seat.
As preferably, described cutter shaft comprises the main shaft installing described rotary blade and the tailing axle installing cutterhead, and main shaft drives tailing axle to rotate, and described tailing axle one end is arranged on supporting seat, and the other end installs described cutterhead.
As preferably, described main shaft and tailing axle are by two Flange joint, and wherein a flange is provided with limited impression, and another flange is provided with the boss coordinated with this limited impression.
As preferably, described frame is positioned on the upside of edge-trimming cutter and trench digging casting cutter and is provided with cover body, this cover body to be shoveled with described ditch cleaning by joint pin and is connected.
As preferably, the ditch cleaning shovel in described joint pin both sides is provided with two casting guide plates.
As preferably, described cover body is provided with latch, and frame is provided with plug socket, and described latch inserts in plug socket.
As can be known from the above technical solutions, weeds inside limit, field can be cut by edge-trimming cutter by the utility model, be separated, and smashed by weeds with roadside, in press-in mud; Trench digging casting cutter is set on rotovator simultaneously, while rotary tillage process, outputs furrow, the work of complexity is once completed when tractor-ploughing, has saved production hour and cost, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of preferred structure schematic diagram of the utility model.
Fig. 2 is the schematic side view of Fig. 1.
Fig. 3 is the partial enlarged drawing at A place in Fig. 1.
Fig. 4 is the local schematic top plan view in Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, rotovator of the present utility model comprises frame 1, be installed in hanger bracket 2 that frame is connected with farm tractor and be arranged on the transmission mechanism 3 driven in frame and by described tractor, described driving mechanism drives a horizontally disposed cutter shaft 4 to rotate, cutter shaft is provided with vertically several rotary blade 5, a cutterhead 6 is provided with in cutter shaft one end, cutterhead is provided with several edge-trimming cutter 7 and trench digging casting cutter 8, on rear side of this several edge-trimming cutter and trench digging casting cutter operating direction, is provided with ditch cleaning shovel 9.This rotovator may correspond to dry land by rotary blade and carries out operation; Weeds inside limit, field can be cut by edge-trimming cutter, be separated with roadside, and weeds are smashed, in press-in mud; Neat, smooth, desirable furrow can be outputed by trench digging casting cutter and ditch cleaning shovel.
In the utility model, the bevel gear set 32 driven by described tractor that described driving mechanism 3 comprises horizontally disposed power transmission shaft 31 and is arranged in the middle part of this power transmission shaft, this bevel gear set drives power transmission shaft to rotate; Described power transmission shaft one end is respectively equipped with supporting seat 33, and the other end is provided with limit and puts gear train 34, and the described cutter shaft other end is put gear train with limit and is connected, and described power transmission shaft is put gear train by this limit and driven cutter shaft to rotate, and described in cutter shaft, one end is arranged on supporting seat.This transmission mechanism not only long service life, and stable drive, noise is little.
In implementation process, described cutter shaft 4 comprises the main shaft 41 installing described rotary blade and the tailing axle 42 installing cutterhead, and main shaft drives tailing axle to rotate, and described tailing axle one end is arranged on supporting seat, and the other end installs described cutterhead; Described main shaft is connected by two flanges 43 with tailing axle, and wherein a flange is provided with limited impression 44, and another flange is provided with the boss 45 coordinated with this limited impression; Contribute to the assembling of main shaft and tailing axle like this, improve assembly precision and intensity.
Described frame 1 is positioned on the upside of edge-trimming cutter and trench digging casting cutter and is provided with cover body 11, this cover body is shoveled with described ditch cleaning by joint pin 12 and is connected; Can prevent from ditch cleaning from shoveling like this to rock, ensure that operation is carried out smoothly.Ditch cleaning shovel in described joint pin both sides is provided with two casting guide plates 13, in machine is advanced, shaping, sizing, compacting can be carried out to outputed ditch side like this, prevent ridge limit earth from collapsing and clog ridge ditch; In bottom surface and front, earth in ditch is cleared up, taken away simultaneously; Two casting guide plates are welded on the both sides and oblique welding of shoveling post, and the direction that casting guide plate and machine are advanced has a certain degree.Trench digging casting cutter earth in ditch is revolved broken, the hack between ditch cleaning shovel backward circumferentially tangential direction dish out, through the casting guide plate guiding that ditch cleaning shovel top is tilting, it is even that paving shed by the ridge bed to ditch both sides; Described cover body is provided with latch 14, and frame is provided with plug socket 15, and described latch inserts in plug socket, makes clamshell convenient with coordinating of frame, accurate.
Above-mentioned embodiment is only for illustration of the utility model, and be not to restriction of the present utility model, the those of ordinary skill of relevant technical field, when not departing from the utility model spirit and scope, can also make various change and modification, therefore all equivalent technical schemes also should belong to category of the present utility model.
Claims (7)
1. a rotovator, comprise frame, be installed in hanger bracket that frame is connected with farm tractor and be arranged on the transmission mechanism driven in frame and by described tractor, it is characterized in that: described driving mechanism drives a horizontally disposed cutter shaft to rotate, cutter shaft is provided with several rotary blade vertically, cutter shaft one end is provided with a cutterhead, cutterhead is provided with several edge-trimming cutter and trench digging casting cutter, on rear side of this several edge-trimming cutter and trench digging casting cutter operating direction, is provided with ditch cleaning shovel.
2. rotovator as claimed in claim 1, is characterized in that: described driving mechanism comprises horizontally disposed power transmission shaft and is arranged on the bevel gear set driven by described tractor in the middle part of this power transmission shaft, and this bevel gear set drives power transmission shaft to rotate; Described power transmission shaft one end is respectively equipped with supporting seat, and the other end is provided with limit and puts gear train, and the described cutter shaft other end is put gear train with limit and is connected, and described power transmission shaft is put gear train by this limit and driven cutter shaft to rotate, and described in cutter shaft, one end is arranged on supporting seat.
3. rotovator as claimed in claim 2, is characterized in that: described cutter shaft comprises the main shaft installing described rotary blade and the tailing axle installing cutterhead, and main shaft drives tailing axle to rotate, and described tailing axle one end is arranged on supporting seat, and the other end installs described cutterhead.
4. rotovator as claimed in claim 3, is characterized in that: described main shaft and tailing axle are by two Flange joint, and wherein a flange is provided with limited impression, and another flange is provided with the boss coordinated with this limited impression.
5. rotovator as claimed in claim 1, is characterized in that: described frame is positioned on the upside of edge-trimming cutter and trench digging casting cutter and is provided with cover body, and this cover body to be shoveled with described ditch cleaning by joint pin and is connected.
6. rotovator as claimed in claim 5, is characterized in that: the ditch cleaning shovel in described joint pin both sides is provided with two casting guide plates.
7. rotovator as claimed in claim 5, is characterized in that: described cover body is provided with latch, and frame is provided with plug socket, and described latch inserts in plug socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078949.3U CN204425914U (en) | 2015-02-04 | 2015-02-04 | A kind of rotovator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520078949.3U CN204425914U (en) | 2015-02-04 | 2015-02-04 | A kind of rotovator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204425914U true CN204425914U (en) | 2015-07-01 |
Family
ID=53593862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520078949.3U Expired - Fee Related CN204425914U (en) | 2015-02-04 | 2015-02-04 | A kind of rotovator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204425914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641738A (en) * | 2015-02-04 | 2015-05-27 | 湖南春燕机械制造有限公司 | Rotary cultivator |
-
2015
- 2015-02-04 CN CN201520078949.3U patent/CN204425914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104641738A (en) * | 2015-02-04 | 2015-05-27 | 湖南春燕机械制造有限公司 | Rotary cultivator |
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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: 20150701 Termination date: 20180204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |