CN216415057U - Novel cutter head of ditcher - Google Patents
Novel cutter head of ditcher Download PDFInfo
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- CN216415057U CN216415057U CN202123380772.7U CN202123380772U CN216415057U CN 216415057 U CN216415057 U CN 216415057U CN 202123380772 U CN202123380772 U CN 202123380772U CN 216415057 U CN216415057 U CN 216415057U
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- rotary blade
- rotary
- cutter head
- blade
- base
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Abstract
The utility model discloses a novel ditching machine blade disc belongs to agricultural machine technical field, including blade disc and rotary blade, a set of rotary blade base is all installed to the tow sides of blade disc, be equipped with a set of blade disc fixed orifices on the rotary blade base, the blade disc fixed orifices is used for fixing between rotary blade base and the blade disc, rotary blade base passes through fixing bolt and blade disc fixed, still be equipped with the rotary blade sword groove on the rotary blade base, be equipped with the rotary blade fixed orifices on the rotary blade sword groove, rotary blade passes through fixing bolt and rotary blade fixed orifices fixed connection, the rotary blade is fixed in the rotary blade sword inslot, rotary blade base is integrated into one piece's design, the current ditching machine blade disc is thrown the soil effect and is poor and the inconvenient technical problem is changed to the rotary blade base, mainly be applied to on the ditching machine.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, concretely relates to novel ditching machine blade disc.
Background
Patent application No.: 201410343188.X discloses a farmland ditcher cutter head, which comprises a rim, spokes, a shaft sleeve, a cutter handle and the like, wherein the shaft sleeve outside of the center of the cutter head is provided with a conjoined sealing cover, and a through hole is formed in the middle of the sealing cover. The invention also provides a manufacturing process method of the shaft sleeve with the integrated sealing cover in the center of the cutter head. The invention thoroughly solves the defects that the cutter head is easy to reversely mount and the large gasket additionally arranged when the cutter head is mounted is easy to lose in the prior art. The invention has smart structure, simple and trouble-saving forging and pressing manufacturing process and lower cost; and the surface strength of the inner hole of the forged shaft sleeve is high, the shaft sleeve is wear-resistant, and the shaft sleeve of the connected sealing cover is convenient, fast and reliable to disassemble and assemble, but the soil throwing effect of the above patent is poor, and the requirement on modern agricultural development cannot be met.
Along with the rapid development of agriculture, the ditching machine is used very extensively in the aspect of agricultural ditching, and the blade holder of current ditching machine is not integrated into one piece's design at present, just can produce certain error at the in-process of design to there is accumulative error, the blade holder angle changes, and individual model type can have the incomplete phenomenon of throwing earth. The machine type is assembled and welded after being assembled roughly, the whole assembling effect is extremely low, and the machine type can be damaged in the using process, so that the machine type is inconvenient to replace, time and labor are wasted, the continuous work of machines is delayed, and the maintenance cost is high. The soil throwing effect of the existing cutter head of the ditcher is poor, and the cutter head of the novel ditcher is required to replace the existing cutter head of the ditcher so as to solve the pain point and the difficulty in the prior art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the design provides a novel cutter head of a ditcher, and the technical scheme is as follows:
a novel cutter head of a ditcher comprises a cutter head and rotary blades and is characterized in that a group of rotary blade bases are respectively arranged on the front surface and the back surface of the cutter head, a group of cutter head fixing holes are arranged on the rotary tillage cutter base and are used for fixing the rotary tillage cutter base and the cutter head, the rotary blade base is fixed with the cutter head through a fixing bolt, a rotary blade groove is also arranged on the rotary blade base, the rotary blade groove is provided with a rotary blade fixing hole, the rotary blade is fixedly connected with the rotary blade fixing hole through a fixing bolt, the rotary blade is fixed in the rotary blade groove, the base of the rotary blade is designed as an integral whole, through the design of the utility model, the rotary blade base and the cutter head can be fixed and installed by the fixing bolt, then the rotary tillage blades are arranged on the rotary tillage blade bases, wherein the rotary tillage blade bases with the same number are arranged on the left side and the right side of the cutter head.
Preferably: in order to improve the soil throwing effect of the rotary blade, the outer folded angle a of the rotary blade base is 121 degrees, and the inner folded angle b of the rotary blade base 1 is 130.1 degrees, so that the soil throwing effect of the rotary blade is good, and the angle can be adjusted and changed according to the actual situation.
Preferably: in order to increase the soil throwing effect of the ditcher, the rotary blades on the cutter head are arranged in a staggered mode, the ditching soil throwing effect is good, the number of the rotary blades can be freely adjusted according to actual needs, when the number of the rotary blades is 16, the effect is good, 6 rotary blades are arranged on the left side of the cutter head, and 6 rotary blades are arranged on the right side of the cutter head.
The utility model has the advantages of it is following: through the utility model discloses a design, whole rotary blade base integrated into one piece's design reduces the error of use, through the utility model discloses a design, whole installation is more convenient, maintains also more convenient and fast, through the utility model discloses a throwing of whole ditching blade disc of design soil effect is better, is suitable for comprehensive popularization and application, can satisfy in the demand of agricultural work.
Drawings
FIG. 1 is a drawing showing the cutter head structure of the ditcher of the present invention;
FIG. 2 is a connection structure view of a rotary blade base and a rotary blade of the present invention;
FIG. 3 is a structural view of a rotary blade base of the utility model;
fig. 4 is a sectional view of the base of the rotary blade of the present invention.
In the figure: 1 a rotary blade base; 1-1 cutter head fixing holes; 1-2 rotary tillage cutter grooves; 1-3 rotary blade fixing holes; 2, a cutter head; 3 a rotary blade.
Detailed Description
As shown in fig. 1-4:
a novel ditcher cutter head comprises a cutter head 2 and rotary blades 3 and is characterized in that a group of rotary blade bases 1 are respectively arranged on the front surface and the back surface of the cutter head 2, a group of cutter head fixing holes 1-1 are formed in the rotary blade bases 1, the cutter head fixing holes 1-1 are used for fixing the rotary blade bases 1 and the cutter head 2, the rotary blade bases 1 are fixed with the cutter head 2 through fixing bolts, rotary blade grooves 1-2 are further formed in the rotary blade bases 1, rotary blade fixing holes 1-3 are formed in the rotary blade grooves 1-2, the rotary blades 3 are fixedly connected with the rotary blade fixing holes 1-3 through fixing bolts, the rotary blades 3 are fixed in the rotary blade grooves 1-2, the rotary blade bases 1 are integrally formed, and the rotary blades 3 on the cutter head 2 are arranged in a staggered mode, the number of the rotary tillage blades is 16.
The working principle of the utility model is as follows: firstly the utility model discloses a through fixing bolt with rotary blade base 1 with blade disc 2 fixed mounting good, then install rotary blade 3 on rotary blade base 1 again, wherein the left side of blade disc and the rotary blade base 1 of the same quantity of right side installation, the quantity of the left rotary blade 3 of blade disc 2 is 8, the quantity of the rotary blade on blade disc right side is 8, install blade disc 2 in the frame again, it is rotatory to move blade disc 2 through dragging the machine drive area, 2 rotatory drive rotary blade rotary cutting soil of blade disc, when meetting rotary blade base 1 and damaging, only need dismantle the rotary blade 3 that damages through the spanner, then more the rotary blade base 1 of changing parent, when meetting rotary blade 3 and damaging, only need to change rotary blade 3 alright through the spanner, whole process is very convenient and fast, be suitable for comprehensive popularization and application.
Example 2
A novel ditcher cutter head comprises a cutter head 2 and rotary blades 3 and is characterized in that a group of rotary blade bases 1 are respectively arranged on the front side and the back side of the cutter head 2, a group of cutter head fixing holes 1-1 are formed in the rotary blade bases 1, the cutter head fixing holes 1-1 are used for fixing the rotary blade bases 1 and the cutter head 2, the rotary blade bases 1 are fixed with the cutter head 2 through fixing bolts, rotary blade grooves 1-2 are further formed in the rotary blade bases 1, rotary blade fixing holes 1-3 are formed in the rotary blade grooves 1-2, the rotary blades 3 are fixedly connected with the rotary blade fixing holes 1-3 through fixing bolts, the rotary blades 3 are fixed in the rotary blade grooves 1-2, the rotary blade bases 1 are integrally formed, and the rotary blades 3 on the cutter head 2 are arranged in a staggered mode, the number of the rotary tillage blades is 12, wherein the folding angle a of the outer side of the rotary tillage blade base 1 is 121 degrees, and the folding angle b of the inner side of the rotary tillage blade base 1 is 130.1 degrees, so that the soil throwing effect of the whole rotary tillage blade 3 is better.
The working principle of the utility model is as follows: firstly the utility model discloses a through fixing bolt with rotary blade base 1 with blade disc 2 fixed mounting good, then install rotary blade 3 on rotary blade base 1 again, wherein the left side of blade disc and the rotary blade base 1 of the same quantity of right side installation, the quantity of the left rotary blade 3 of blade disc 2 is 6, the quantity of the rotary blade on blade disc right side is 6, install blade disc 2 in the frame again, it is rotatory to move blade disc 2 through dragging the machine drive area, 2 rotatory drive rotary blade rotary cutting soil of blade disc, when meetting rotary blade base 1 and damaging, only need dismantle the rotary blade 3 that damages through the spanner, then more the rotary blade base 1 of changing parent, when meetting rotary blade 3 and damaging, only need to change rotary blade 3 alright through the spanner, whole process is very convenient and fast, be suitable for comprehensive popularization and application.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principle of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (4)
1. A novel ditcher cutter head comprises a cutter head (2) and rotary blades (3), and is characterized in that a group of rotary blade bases (1) are respectively arranged on the front surface and the back surface of the cutter head (2), a group of cutter head fixing holes (1-1) are formed in the rotary blade bases (1), the cutter head fixing holes (1-1) are used for fixing the rotary blade bases (1) and the cutter head (2), the rotary blade bases (1) are fixed with the cutter head (2) through fixing bolts, rotary blade grooves (1-2) are further formed in the rotary blade bases (1-2), the rotary blade grooves (1-2) are provided with the rotary blade fixing holes (1-3), the rotary blades (3) are fixedly connected with the rotary blade fixing holes (1-3) through fixing bolts, and the rotary blades (3) are fixed in the rotary blade grooves (1-2), the rotary blade base (1) is designed to be integrally formed.
2. The novel cutterhead of a ditcher as claimed in claim 1, wherein the outside bevel a of the rotary blade base (1) is 121 degrees, and the inside bevel b of the rotary blade base (1) is 130.1 degrees.
3. The novel cutter head of the ditcher as claimed in claim 1, wherein the rotary blades (3) on the cutter head (2) are installed in a staggered arrangement.
4. The novel cutterhead of a ditcher as claimed in claim 1, wherein the number of rotary blades is 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123380772.7U CN216415057U (en) | 2021-12-30 | 2021-12-30 | Novel cutter head of ditcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123380772.7U CN216415057U (en) | 2021-12-30 | 2021-12-30 | Novel cutter head of ditcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216415057U true CN216415057U (en) | 2022-05-03 |
Family
ID=81321252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123380772.7U Active CN216415057U (en) | 2021-12-30 | 2021-12-30 | Novel cutter head of ditcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216415057U (en) |
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2021
- 2021-12-30 CN CN202123380772.7U patent/CN216415057U/en active Active
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