CN216414999U - Vertical rotary cultivator cutter - Google Patents
Vertical rotary cultivator cutter Download PDFInfo
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- CN216414999U CN216414999U CN202123178821.9U CN202123178821U CN216414999U CN 216414999 U CN216414999 U CN 216414999U CN 202123178821 U CN202123178821 U CN 202123178821U CN 216414999 U CN216414999 U CN 216414999U
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- spiral
- cutter
- rotary cultivator
- sword
- vertical rotary
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Abstract
The utility model discloses a vertical rotary cultivator cutter, including the spiral tool bit, the spiral tool bit includes two relative spiral sword that set up, connects in two upper portion connecting piece between spiral sword upper portion and connect in two crossbeam sword between the spiral sword lower part. The utility model discloses ploughing the in-process and can producing the power of drilling downwards, effectively preventing to appear ploughing the condition that the depth is not enough, can also improve the cutting efficiency to soil, promote to plough the effect, can also reduce the resistance that the in-process of ploughing drags the cutter simultaneously.
Description
Technical Field
The utility model relates to a rotary cultivator technical field, concretely relates to vertical rotary cultivator cutter.
Background
The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing, and is widely applied due to the characteristics of strong soil crushing capability, flat ground surface after ploughing and the like; meanwhile, the stubble buried below the ground surface can be cut up, the operation of the seeder is convenient, and a good seedbed is provided for later-stage seeding.
Vertical rotary cultivator is one kind of rotary cultivator, it mainly comes to plough the operation to soil through the cutter of high-speed rotation, at present, the cutter of vertical rotary cultivator on the market mainly has two kinds, one of them cutter structure is as shown the structure that adopts two vertical in the same direction as the sword of revolving of china utility model patent CN207639096U, can't produce the power of creeping into downwards when it ploughs, the not enough condition of tilling depth appears easily, and, it is lower dragging the cutting efficiency ratio of in-process to soil, it is not good enough to plough the effect, another kind of cutter structure is as shown the structure that adopts drill arbor + blade of china utility model patent CN205389339U, it is bigger at the resistance of ploughing the in-process drag cutter.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a vertical rotary cultivator cutter to make its power that can produce the drilling downwards at ploughing the in-process, effectively prevent to appear ploughing the not enough condition of depth, can also improve the cutting efficiency to soil, promote and plough the effect, can also reduce the resistance of ploughing the in-process and pulling the cutter simultaneously.
The utility model provides a vertical rotary cultivator cutter, including the spiral tool bit, the spiral tool bit includes two relative spiral sword that set up, connects in two upper portion connecting piece between spiral sword upper portion and connect in two crossbeam sword between the spiral sword lower part.
Furthermore, the side of the spiral cutter is provided with a first cutting edge for rotary cutting of soil.
Further, the upper connecting piece is an intermediate baffle connected between the two spiral knives.
Furthermore, the side edge of the beam knife is provided with a second cutting edge for rotary cutting of soil.
Furthermore, a plurality of blades are connected to the outer side of the spiral knife.
Furthermore, the side edge of the blade is provided with a third cutting edge for rotary cutting of soil.
Furthermore, the rotary cultivator also comprises a flange plate, and the flange plate is used for fixing the spiral cutter head on a vertical shaft of the vertical rotary cultivator.
Furthermore, the upper ends of the two spiral knives are provided with protruding parts, the bottom of the flange plate is provided with grooves corresponding to the protruding parts at the upper ends of the two spiral knives, and each protruding part is inserted into the corresponding groove and fixed on the flange plate through bolts.
The beneficial effects of the utility model are embodied in: this cutter adopts double helix sword structure, connect fixedly through the upper portion connecting piece between the upper portion of two spiral swoves, connect fixedly through the crossbeam sword between the lower part of two spiral swoves, holistic intensity is than higher, during the operation of ploughing, the vertical scroll of vertical rotary cultivator drives this cutter high rotation, spiral sword and crossbeam sword screw in are in order to cut soil, loosen, this application is for the cutter structure of "two vertical in the same direction as revolving sword", high-speed rotatory double helix sword can produce decurrent drilling feed, can effectively prevent the condition that the tilling depth is not enough, can also improve the cutting efficiency to soil, thereby promote the effect of ploughing, and, the inside hollow structure that forms of double helix sword of this application, for the cutter structure of "drill spindle + blade", can reduce the resistance that ploughs the in-process and drag the cutter.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic view of an arrangement structure of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a helical cutter head according to an embodiment of the present invention.
In the drawings, 100-helical bits; 110-helical knife; 111-a first cutting edge; 112-a projection; 120-upper link; 130-beam knife; 131-a second cutting edge; 140-a blade; 141-a third cutting edge; 200-flange plate; 210-a groove; 220-bolt.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only used as examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
As shown in fig. 1 and 2, an embodiment of the present invention provides a vertical rotary cultivator tool, including a spiral cutter head 100, the spiral cutter head 100 includes two spiral cutters 110 oppositely disposed, an upper connecting member 120 connected between upper portions of the two spiral cutters 110, and a beam cutter 130 connected between lower portions of the two spiral cutters 110.
The side of the spiral blade 110 is provided with a first cutting edge 111 for rotary cutting of soil, and during tillage, each spiral blade 110 cuts the soil through the first cutting edge 111, so that the cutting efficiency can be improved.
The upper connector 120 is embodied as an intermediate barrier connected between the two spiral knives 110.
The side of crossbeam sword 130 is equipped with the second blade 131 that is used for carrying out the rotary-cut to soil, and when ploughing the operation, crossbeam sword 130 cuts soil through second blade 131, can improve cutting efficiency.
The outer side of the spiral cutter 110 is connected with a plurality of blades 140, so that soil can be further turned and scattered through the blades 140 during tillage operation, and the tillage effect is further improved. In this embodiment, the side edge of the blade 140 is provided with a third cutting edge 141 for rotary cutting of soil, and the blade 140 cuts the soil through the third cutting edge 141, so that the cutting efficiency can be improved.
The embodiment further comprises a flange 200, the flange 200 is used for fixing the spiral cutter head 100 on the vertical shaft of the vertical rotary cultivator, preferably, the upper ends of the two spiral cutters 110 are provided with protrusions 112, the bottom of the flange 200 is provided with grooves 210 corresponding to the protrusions 112 at the upper ends of the two spiral cutters 110, and each protrusion 112 is inserted into the corresponding groove 210 and is fixed on the flange 200 through bolts 220. The spiral cutter 110 is combined with the bottom of the flange plate 200 through the convex part 112 and the groove 210, and then fixed through the bolt 220, so that not only is the combination firm, but also the spiral cutter head 100 can be detached from the flange plate 200, and the spiral cutter head 100 is convenient to replace.
This cutter adopts two spiral sword 110 structures, connect fixedly through upper portion connecting piece 120 between the upper portion of two spiral sword 110, connect fixedly through crossbeam sword 130 between the lower part of two spiral sword 110, holistic intensity is than higher, during the operation of ploughing, the vertical scroll of vertical rotary cultivator drives this cutter high rotation, spiral sword 110 and crossbeam sword 130 screw in underground in order to cut soil, loosen, this application is for the cutter structure of "two vertical along with revolving the sword", high-speed rotatory double spiral sword 110 can produce decurrent drilling power, can effectively prevent to appear ploughing dark not enough condition, can also improve the cutting efficiency to soil, thereby promote the effect of ploughing, and, the inside hollow structure that forms of double spiral sword 110 of this application, for the cutter structure of "drill spindle + blade", can reduce the resistance of ploughing the in-process cutter of dragging.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. A vertical rotary cultivator cutter is characterized in that: including the spiral tool bit, the spiral tool bit includes two relative spiral sword that set up, connects in two upper portion connecting piece between the spiral sword upper portion and connect in two crossbeam sword between the spiral sword lower part.
2. The vertical rotary cultivator cutter of claim 1, wherein: the side of spiral sword is equipped with the first blade that is used for carrying out the rotary-cut to soil.
3. The vertical rotary cultivator cutter of claim 1, wherein: the upper connecting piece is a middle baffle connected between the two spiral knives.
4. The vertical rotary cultivator cutter of claim 1, wherein: and a second cutting edge for rotary cutting of soil is arranged on the side edge of the beam cutter.
5. A vertical rotary cultivator blade in accordance with claim 1, wherein: the outer side of the spiral knife is connected with a plurality of knife wings.
6. The vertical rotary cultivator cutter of claim 5, wherein: and a third cutting edge for rotary cutting of soil is arranged on the side edge of the blade.
7. The vertical rotary cultivator cutter of claim 1, wherein: the spiral cutter head fixing device further comprises a flange plate, and the flange plate is used for fixing the spiral cutter head on a vertical shaft of the vertical rotary cultivator.
8. The vertical rotary cultivator cutter of claim 7, wherein: the upper ends of the two spiral knives are provided with convex parts, the bottom of the flange plate is provided with grooves corresponding to the convex parts at the upper ends of the two spiral knives, and each convex part is inserted into the corresponding groove and fixed on the flange plate through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178821.9U CN216414999U (en) | 2021-12-16 | 2021-12-16 | Vertical rotary cultivator cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123178821.9U CN216414999U (en) | 2021-12-16 | 2021-12-16 | Vertical rotary cultivator cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216414999U true CN216414999U (en) | 2022-05-03 |
Family
ID=81317325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123178821.9U Active CN216414999U (en) | 2021-12-16 | 2021-12-16 | Vertical rotary cultivator cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216414999U (en) |
-
2021
- 2021-12-16 CN CN202123178821.9U patent/CN216414999U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: Zone-1, 2nd Floor, No. 1 Factory Building, No. 124, Keji 1st Road, Tangjiawan Town, High-tech Zone, Zhuhai City, Guangdong Province, 519000 Patentee after: Zhuhai Wangxing Technology Partnership (L.P.) Address before: 830000 Shuimo Longcheng 6-2-2304, No. 89, North 2nd Lane, Wenquan West Road, Shuimogou District, Urumqi, Xinjiang Uygur Autonomous Region Patentee before: Zhang Keqin |
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| TR01 | Transfer of patent right |