CN213044079U - Agricultural is coulter for fertilizer application machine convenient to installation - Google Patents
Agricultural is coulter for fertilizer application machine convenient to installation Download PDFInfo
- Publication number
- CN213044079U CN213044079U CN202021918953.3U CN202021918953U CN213044079U CN 213044079 U CN213044079 U CN 213044079U CN 202021918953 U CN202021918953 U CN 202021918953U CN 213044079 U CN213044079 U CN 213044079U
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- tool bit
- fixed seat
- coulter
- fixing base
- fixed
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Abstract
The utility model relates to a coulter technical field just discloses an agricultural for fertilizer injection machine coulter convenient to installation, which comprises a fixed axle, the fixed axle top is provided with the fixing base, just go up the fixing base with fixed axle fixed connection, it is provided with the tool bit to go up the fixing base inboard, just go up the tool bit with go up the fixing base and can dismantle the connection. This agricultural is coulter for fertilizer application machine convenient to installation, through setting up the fixing base, go up the tool bit, fixing base and lower tool bit down, when damage appears in arbitrary one of the top of fixed axle and below and lower tool bit, will go up set screw and lower set screw unscrewing respectively, can be directly with going up tool bit and lower tool bit respectively from last fixing base and the inside of fixing base down taking out, then change a new last tool bit and lower tool bit and fix the inside at last fixing base and lower fixing base respectively, be convenient for go up the installation and the change of tool bit and lower tool bit, consequently, the practicality of this coulter has been increased.
Description
Technical Field
The utility model relates to a coulter technical field specifically is a coulter for agricultural fertilizing machine convenient to installation.
Background
The plough coulter is an agricultural tool for ploughing, is a full-suspension type furrow plough, consists of a heavy blade at the end of a beam, is usually tied on a group of livestock or motor vehicles which pull the plough, is also driven by manpower, is used for crushing soil blocks and ploughing out grooves so as to prepare for sowing, and has the functions of breaking the plough bottom layer, recovering the soil plough layer structure, improving the soil water storage and preservation capacity of soil moisture, eliminating partial weeds, reducing plant diseases and insect pests, leveling the earth surface, improving the standard of agricultural mechanization operation and the like.
At present, current coulter is together fixed with the fixed axle, is provided with a plurality of tool bits on the fixed axle, when a tool bit in the fixed axle outside appears damaging, the tool bit can not be changed immediately, leads to the breach of a fixed tool bit to appear in the outside of fixed axle, when carrying out the plane soil fertilization to the soil, leads to a certain place of a row of soil below the fixed axle not by fine plane soil, consequently needs to improve this coulter.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides an agricultural is coulter for fertilization machinery convenient to installation, possess the installation of being convenient for and the advantage of being convenient for change different tool bits, it is together fixed with the fixed axle to have solved current coulter, be provided with a plurality of tool bits on the fixed axle, when damage appears in a tool bit in the fixed axle outside, the tool bit can not change immediately, the breach that a fixed tool bit appears in the outside that leads to the fixed axle, when digging the fertilization to the soil, a certain place that leads to one row of soil in fixed axle below does not have by fine plane soil, consequently, need carry out the problem of improving to this coulter.
The utility model provides a following technical scheme: a colter for agricultural fertilizing machinery convenient to install comprises a fixed shaft, wherein an upper fixed seat is arranged at the top end of the fixed shaft and is fixedly connected with the fixed shaft, an upper tool bit is arranged on the inner side of the upper fixed seat and is detachably connected with the upper fixed seat, an upper fixing screw penetrates through the inner side of the upper fixed seat and is detachably connected with the upper fixed seat, a lower fixed seat is arranged at the bottom end of the fixed shaft and is fixedly connected with the fixed shaft, a lower tool bit is arranged on the inner side of the lower fixed seat and is detachably connected with the lower tool bit, a lower fixing screw penetrates through the inner side of the lower fixed seat and is detachably connected with the lower fixed seat, a second tool bit is arranged on the outer side of the tail end of the lower tool bit and is detachably connected with the lower tool bit, and a mounting bolt penetrates through the top end of the inner side of the second tool bit and is detachably connected with the second tool bit.
Preferably, the upper cutter head and the lower cutter head have the same shape and size.
Preferably, the number of the upper tool bits is four, the number of the lower tool bits is three, and the upper tool bits and the lower tool bits are in an alternate fixed state.
Preferably, the fixed shaft and the upper tool bit are detachably connected through the upper fixed seat and the upper fixed screw.
Preferably, the lower tool bit and the fixed shaft are detachably connected through the lower fixed seat and the lower fixed screw.
Preferably, go up the tool bit with the tail end outside of tool bit all is provided with the second tool bit down, go up the tool bit with the second tool bit passes through construction bolt can dismantle the connection, the tool bit down with the second tool bit passes through construction bolt can dismantle the connection, the area of contact of second tool bit and soil is greater than go up the tool bit the area of contact of tool bit and soil down.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this agricultural is coulter for fertilizer application machine convenient to installation, through setting up the fixing base, go up the tool bit, fixing base and lower tool bit down, when damage appears in arbitrary one of the top of fixed axle and below and lower tool bit, will go up set screw and lower set screw unscrewing respectively, can be directly with going up tool bit and lower tool bit respectively from last fixing base and the inside of fixing base down taking out, then change a new last tool bit and lower tool bit and fix the inside at last fixing base and lower fixing base respectively, be convenient for go up the installation and the change of tool bit and lower tool bit, consequently, the practicality of this coulter has been increased.
2. This agricultural is coulter for fertilizer injection machine convenient to installation, through setting up second tool bit and construction bolt, the shape of second tool bit and last tool bit, lower tool bit is different, and the area of contact of second tool bit and soil is bigger than the area of contact of last tool bit and lower tool bit moreover, and the second tool bit overlaps respectively through construction bolt and establishes in the tail end outside of last tool bit and lower tool bit, the use of the second tool bit of being convenient for, has consequently increased the practicality of this coulter.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view of a second tool bit of the present invention.
In the figure: 1. an upper cutter head; 2. an upper fixed seat; 3. a lower cutter head; 4. a lower fixed seat; 5. a lower set screw; 6. a fixed shaft; 7. an upper fixing screw; 8. installing a bolt; 9. and a second cutter head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a conveniently-installed coulter for agricultural fertilizing machinery comprises a fixed shaft 6, an upper fixed seat 2 is arranged at the top end of the fixed shaft 6, the upper fixed seat 2 is fixedly connected with the fixed shaft 6, an upper cutter head 1 is arranged on the inner side of the upper fixed seat 2, the upper cutter head 1 is detachably connected with the upper fixed seat 2, an upper fixing screw 7 is arranged on the inner side of the upper fixed seat 2 in a penetrating manner, the upper fixing screw 7 is detachably connected with the upper fixed seat 2, the fixed shaft 6 and the upper cutter head 1 are detachably connected through the upper fixed seat 2 and the upper fixing screw 7, a lower fixed seat 4 is arranged at the bottom end of the fixed shaft 6, the lower fixed seat 4 is fixedly connected with the fixed shaft 6, a lower cutter head 3 is arranged on the inner side of the lower fixed seat 4, the lower fixed seat 4 is detachably connected with the lower cutter head 3, the upper cutter, the upper tool bit 1 and the lower tool bit 3 are fixed alternately, the inner side of the lower fixed seat 4 is provided with a lower fixed screw 5 in a penetrating way, the lower fixing screw 5 is detachably connected with the lower fixing seat 4, the lower tool bit 3 is detachably connected with the fixing shaft 6 through the lower fixing seat 4 and the lower fixing screw 5, the outer side of the tail end of the lower tool bit 3 is provided with a second tool bit 9, the second cutter head 9 is detachably connected with the lower cutter head 3, a mounting bolt 8 is arranged at the top end of the inner side of the second cutter head 9 in a penetrating way, and the mounting bolt 8 can be dismantled with the second tool bit 9 and be connected, the tail end outside of going up tool bit 1 and lower tool bit 3 all is provided with second tool bit 9, goes up tool bit 1 and second tool bit 9 and can dismantle the connection through mounting bolt 8, and lower tool bit 3 and second tool bit 9 can dismantle the connection through mounting bolt 8, and the area of contact of second tool bit 9 and soil is greater than the area of contact of last tool bit 1, lower tool bit 3 and soil.
During operation, when damage appears in last tool bit 1 and lower tool bit 3, will go up set screw 7 and set screw 5 unscrewing respectively, can be directly take out last tool bit 1 and lower tool bit 3 from last fixing base 2 and lower fixing base 4 inside respectively, then change a new interior fixed in last fixing base 2 and lower fixing base 4 inside of going up tool bit 1 and lower tool bit 3 respectively, be convenient for go up the installation and the change of tool bit 1 and lower tool bit 3, when needing to use the tool bit big with soil area of contact, second tool bit 9 overlaps respectively through construction bolt 8 and establishes the tail end outside at last tool bit 1 and lower tool bit 3, the use of the second tool bit 9 of being convenient for.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an agricultural is coulter for fertilizer application machine convenient to installation, includes fixed axle (6), its characterized in that: the top end of the fixed shaft (6) is provided with an upper fixed seat (2), the upper fixed seat (2) is fixedly connected with the fixed shaft (6), the inner side of the upper fixed seat (2) is provided with an upper tool bit (1), the upper tool bit (1) is detachably connected with the upper fixed seat (2), the inner side of the upper fixed seat (2) is provided with an upper fixed screw (7) in a penetrating way, the upper fixed screw (7) is detachably connected with the upper fixed seat (2), the bottom end of the fixed shaft (6) is provided with a lower fixed seat (4), the lower fixed seat (4) is fixedly connected with the fixed shaft (6), the inner side of the lower fixed seat (4) is provided with a lower tool bit (3), the lower fixed seat (4) is detachably connected with the lower tool bit (3), and the inner side of the lower fixed seat (4) is provided with a lower fixed screw, and the lower fixing screw (5) is detachably connected with the lower fixing seat (4), a second tool bit (9) is arranged on the outer side of the tail end of the lower tool bit (3), the second tool bit (9) is detachably connected with the lower tool bit (3), a mounting bolt (8) penetrates through the top end of the inner side of the second tool bit (9), and the mounting bolt (8) is detachably connected with the second tool bit (9).
2. An agricultural fertilizing machine coulter convenient to install as claimed in claim 1, wherein: the upper cutter head (1) and the lower cutter head (3) are identical in shape and size.
3. An agricultural fertilizing machine coulter convenient to install as claimed in claim 1, wherein: go up tool bit (1) and be provided with four, lower tool bit (3) are provided with threely, go up tool bit (1) with lower tool bit (3) are alternate fixed state.
4. An agricultural fertilizing machine coulter convenient to install as claimed in claim 1, wherein: the fixed shaft (6) and the upper tool bit (1) are detachably connected through the upper fixed seat (2) and the upper fixed screw (7).
5. An agricultural fertilizing machine coulter convenient to install as claimed in claim 1, wherein: the lower tool bit (3) and the fixed shaft (6) are detachably connected through the lower fixed seat (4) and the lower fixed screw (5).
6. An agricultural fertilizing machine coulter convenient to install as claimed in claim 1, wherein: go up tool bit (1) with the tail end outside of lower tool bit (3) all is provided with second tool bit (9), go up tool bit (1) with second tool bit (9) pass through construction bolt (8) can dismantle the connection, lower tool bit (3) with second tool bit (9) pass through construction bolt (8) can dismantle the connection, second tool bit (9) are greater than with the area of contact in soil go up tool bit (1) the area of contact in lower tool bit (3) and soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021918953.3U CN213044079U (en) | 2020-09-06 | 2020-09-06 | Agricultural is coulter for fertilizer application machine convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021918953.3U CN213044079U (en) | 2020-09-06 | 2020-09-06 | Agricultural is coulter for fertilizer application machine convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213044079U true CN213044079U (en) | 2021-04-27 |
Family
ID=75556762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021918953.3U Active CN213044079U (en) | 2020-09-06 | 2020-09-06 | Agricultural is coulter for fertilizer application machine convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213044079U (en) |
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2020
- 2020-09-06 CN CN202021918953.3U patent/CN213044079U/en active Active
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