CN215011400U

CN215011400U - Rotary cultivator tool magazine mechanism

Info

Publication number: CN215011400U
Application number: CN202121113290.2U
Authority: CN
Inventors: 朱海洋
Original assignee: Jiangsu Hairuitong Machinery Co ltd
Current assignee: Jiangsu Hairuitong Machinery Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-07
Anticipated expiration: 2031-05-24

Abstract

The utility model relates to an agricultural rotary cultivator technical field, concretely relates to rotary cultivator tool magazine mechanism, including arbor, fixed disk and gim peg, the left and right sides of arbor all is equipped with the fixed disk, and one side of fixed disk all is equipped with the gim peg. The utility model overcomes prior art's is not enough, through setting up the buckle button, the buckle with touch the piece, when installing the blade, aim at the tool magazine with the blade and then insert the hilt and make blade and tool magazine merge in the tool magazine, insert the back in the tool magazine through the hilt, trigger the sword and make the buckle pop out the inner wall that blocks the tool magazine to the piece that touches of bottom, stability between blade and the tool magazine has been increased, then rethread fastening bolt is fixed the hilt with the tool magazine, thereby make the blade can not appear not hard up when using and take place cracked condition, when dismantling, withdraw the buckle through pressing the buckle button, and the operation is simple, the service life is prolonged, the stability is increased, and the utility model is favorable to the in-service use.

Description

Rotary cultivator tool magazine mechanism

Technical Field

The utility model relates to an agricultural rotary cultivator specifically is a rotary cultivator tool magazine mechanism.

Background

The rotary cultivator is a cultivator which is matched with a tractor to complete the operations of ploughing and harrowing. The soil breaking machine has the characteristics of strong soil breaking capacity, flat ground surface after ploughing and the like, so that the soil breaking machine is widely applied; 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. The rotary tillage cutter shaft is divided into a horizontal shaft type, a vertical shaft type and an inclined type according to the configuration mode of the rotary tillage cutter shaft. The correct use and adjustment of the rotary tiller is important to maintain its good technical state and to ensure the quality of cultivation. The rotary cultivator has the functions of breaking a plough bottom layer, restoring a soil plough layer structure, improving the soil water storage and preservation capacity of soil moisture, eliminating part of weeds, reducing plant diseases and insect pests, leveling the ground surface, improving the standard of agricultural mechanized operation and the like.

However, most of the existing partial rotary cultivator tool magazine mechanisms are welded on the cutter shaft by electric welding, the installation of the blades is very troublesome, the situation that the blades are broken due to looseness easily occurs when the blades are used after the blades are installed is easy to occur, and in addition, the existing partial rotary cultivator tool magazine mechanisms need to be welded one by one when the tool magazines are installed on the cutter shaft, so that a large amount of time needs to be consumed, the installation is complex, and the practical use is not facilitated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a rotary cultivator tool magazine mechanism, the not enough of prior art has been overcome, structural design is simple, the effectual current partial rotary cultivator tool magazine mechanism of having solved mostly all leans on the electric welding to weld the tool magazine on the arbor, very trouble when carrying out the installation to the blade, thereby it takes place to appear becoming flexible the cracked condition of blade to take place easily when using after the installation, and, current partial rotary cultivator tool magazine mechanism needs one to weld when installing the tool magazine on the arbor, consequently, need consume a large amount of time, the installation is complicated, be unfavorable for the problem of in-service use.

In order to solve the technical problem, the utility model provides a following technical scheme:

a rotary cultivator tool magazine mechanism comprises a cutter shaft, a fixed disc and fixed bolts, wherein the fixed disc is arranged on each of the left side and the right side of the cutter shaft, and the fixed bolts are arranged on one side of each fixed disc;

the cutter is characterized in that a base plate is fixedly installed at one end of the fixed disc, a connecting shaft penetrates through one side of the base plate, and cutter holders are arranged at the upper ends of the cutter shafts.

As an optimal technical scheme of the utility model, the blade holder is equipped with five, and the blade holder is hexagonal shape to the blade holder all is the equidistance and distributes the setting.

As an optimal technical scheme of the utility model, the middle part of blade holder is equipped with the perforation, the surface of blade holder all is equipped with the tool magazine base, and the tool magazine base is the annular setting.

As a preferred technical scheme of the utility model, the top of tool magazine base all is equipped with through bolt, and through bolt is connected tool magazine base and blade holder respectively, the top of tool magazine base is equipped with the tool magazine, one side of tool magazine all through connection has fastening bolt, the upper end of tool magazine is equipped with the blade.

As a preferred technical scheme of the utility model, the left and right sides of tool magazine all is equipped with the buckle button, and the buckle button all uses the tool magazine to set up as central symmetric distribution.

As a preferred technical scheme of the utility model, the one end fixedly connected with handle of a knife of blade, the equal swing joint in upper and lower two sides of handle of a knife has the buckle, the tow sides of handle of a knife all are equipped with the screw, the left side of handle of a knife is equipped with the touch piece.

The embodiment of the utility model provides a rotary cultivator tool magazine mechanism possesses following beneficial effect: this kind of modified rotary cultivator tool magazine mechanism is very simple good operation when carrying out the installation to the blade, is difficult to appear becoming flexible when using after the installation and has avoided taking place the cracked condition of blade, and its stability is strong, and in addition, this kind of modified rotary cultivator tool magazine mechanism does not need one to weld when installing the tool magazine on the arbor, has consequently saved a large amount of time, and the installation is simple and convenient, is favorable to in-service use.

1. Through setting up the buckle button, buckle and touch the piece, when installing the blade, aim at the tool magazine with the blade and then insert the hilt and make blade and tool magazine merge in the tool magazine, insert back in the tool magazine through the hilt, trigger the touch piece of tool magazine bottom and make the buckle pop out the inner wall that blocks the tool magazine, stability between blade and the tool magazine has been increased, then rethread fastening bolt is fixed the tool magazine with the hilt, thereby make the blade can not appear becoming flexible when using and take place cracked condition, when dismantling, retract the buckle through pressing the buckle button, therefore, the operation is simple, the service life is prolonged, the stability is increased, and the practical use is facilitated.

2. Through being provided with blade holder, tool magazine base and through bolt, when installing, fix tool magazine base and blade holder through bolt, then embolia the blade holder and carry out welded fastening with blade holder and arbor on the arbor, consequently need not carry out single welding to tool magazine base, then fix through inserting in the tool magazine with the blade that will use, it is simple and convenient that the installation is got up, has saved a large amount of reality, is favorable to in-service use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the tool holder of the present invention;

fig. 3 is a schematic view of the overall structure of the tool magazine of the present invention.

In the figure: 1. a cutter shaft; 2. fixing the disc; 3. a fixing bolt; 4. a chassis; 5. a connecting shaft; 6. a tool apron; 7. perforating; 8. a tool magazine base; 9. a through bolt; 10. a tool magazine; 11. fastening a bolt; 12. a blade; 13. a snap button; 14. a hilt; 15. a screw hole; 16. buckling; 17. and a touch block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, a rotary cultivator tool magazine mechanism comprises a cutter shaft 1, a fixed disc 2 and fixed bolts 3, wherein the fixed disc 2 is arranged on the left side and the right side of the cutter shaft 1, and the fixed bolts 3 are arranged on one side of the fixed disc 2;

a chassis 4 is fixedly installed at one end of the fixed disc 2, a connecting shaft 5 is connected to one side of the chassis 4 in a penetrating manner, and tool holders 6 are arranged at the upper ends of the cutter shafts 1.

The number of the tool apron 6 is five, the tool apron 6 is hexagonal, and the tool apron 6 is distributed at equal intervals;

in this embodiment, through this kind of design, when in actual use, blade holder 6 is hexagonal shape through blade holder 6 when rotatory through arbor 1, has increased the stress point of blade holder 6 for blade holder 6 is more stable when rotating.

Wherein, the middle part of the tool apron 6 is provided with a through hole 7, the surfaces of the tool apron 6 are all provided with tool magazine bases 8, and the tool magazine bases 8 are annularly arranged;

in this embodiment, through this kind of design, when in actual use, overlap blade holder 6 and weld fixedly on arbor 1, all be equipped with tool magazine base 8 through the surface of blade holder 6, and tool magazine base 8 is the annular setting for tool magazine 10 does not need singly to weld when installing, has saved the time, is favorable to in-service use.

The top of the tool magazine base 8 is provided with through bolts 9, the through bolts 9 are used for connecting the tool magazine base 8 with the tool apron 6 respectively, the top of the tool magazine base 8 is provided with a tool magazine 10, one side of the tool magazine 10 is connected with a fastening bolt 11 in a penetrating mode, and the upper end of the tool magazine 10 is provided with a blade 12;

in this embodiment, through this kind of design, when in actual use, run through tool magazine base 8 and blade holder 6 through bolt 9 and make tool magazine base 8 and blade holder 6 merge, carry out through connection with blade 12 and tool magazine 10 when using through being equipped with fastening bolt 11, its stability is good, and the fastening is strong, is favorable to in-service use.

The left side and the right side of the tool magazine 10 are both provided with buckle buttons 13, and the buckle buttons 13 are symmetrically distributed by taking the tool magazine 10 as a center;

in this embodiment, by such a design, in practical use, the snap button 13 is provided, and when the blade 12 is detached, the snap button 13 is pressed to retract the snap 16 into the handle 14.

Wherein, one end of the blade 12 is fixedly connected with a knife handle 14, the upper and lower surfaces of the knife handle 14 are movably connected with buckles 16, the front and back surfaces of the knife handle 14 are provided with screw holes 15, and the left side of the knife handle 14 is provided with a touch block 17;

in the embodiment, through the design, when the blade 12 is installed, the tool holder 14 is inserted into the tool magazine 10, and after the tool holder 14 is inserted into the tool magazine 10, the touch block 17 at the bottom of the tool holder 14 is started, so that the buckle 16 is ejected to clamp the inside of the tool magazine 10, the stability of the tool magazine is improved, and the tool magazine is beneficial to practical use.

The working principle is as follows: the utility model relates to a rotary cultivator tool magazine mechanism, whether its tool magazine mechanism is perfect when using is examined earlier, when installing, fix tool magazine base 8 and blade holder 6 through-bolt 9, then embolia blade holder 6 on arbor 1 and weld fixedly with arbor 1, consequently do not need to carry out single welding to tool magazine base 8, then fix blade 12 that will need to use through inserting in tool magazine 10, simple and convenient to install, save a large amount of reality, when installing blade 12, aim at tool magazine 10 with blade 12 and then insert handle 14 in tool magazine 10 and make blade 12 and tool magazine 10 merge, after inserting in tool magazine 10 through the handle, trigger the touch block 17 of handle 14 bottom and make buckle 16 pop out the inner wall that blocks tool magazine 10, increased the stability between blade 12 and tool magazine 10, then fix the handle and tool magazine 10 through fastening bolt 11, so that blade 12 can not appear not hard up thereby the condition of breaking occur when using, when dismantling, withdraw buckle 16 through pressing buckle button 13, then extract handle of a knife 14, loading and unloading are convenient, and stability is strong, is favorable to in-service use.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotary cultivator tool magazine mechanism comprises a cutter shaft (1), a fixed disc (2) and fixed bolts (3), and is characterized in that the fixed disc (2) is arranged on the left side and the right side of the cutter shaft (1), and the fixed bolts (3) are arranged on one side of the fixed disc (2);

the cutter is characterized in that a base plate (4) is fixedly mounted at one end of the fixed plate (2), a connecting shaft (5) penetrates through one side of the base plate (4), and cutter holders (6) are arranged at the upper ends of the cutter shafts (1).

2. The rotary cultivator tool magazine mechanism of claim 1, wherein five tool rests (6) are provided, the tool rests (6) are hexagonal, and the tool rests (6) are arranged in an equidistant manner.

3. The rotary cultivator tool magazine mechanism as claimed in claim 1, wherein the middle of the tool apron (6) is provided with a through hole (7), the surfaces of the tool apron (6) are provided with tool magazine bases (8), and the tool magazine bases (8) are annularly arranged.

4. The rotary cultivator tool magazine mechanism as claimed in claim 3, wherein the top of the tool magazine base (8) is provided with a through bolt (9), the through bolts (9) respectively connect the tool magazine base (8) and the tool apron (6), the top of the tool magazine base (8) is provided with a tool magazine (10), one side of the tool magazine (10) is connected with a fastening bolt (11) in a penetrating manner, and the upper end of the tool magazine (10) is provided with a blade (12).

5. The rotary cultivator tool magazine mechanism as claimed in claim 4, wherein the buckling buttons (13) are arranged on the left side and the right side of the tool magazine (10), and the buckling buttons (13) are symmetrically distributed around the tool magazine (10).

6. The rotary cultivator tool magazine mechanism as claimed in claim 4, wherein one end of the blade (12) is fixedly connected with a tool holder (14), the upper surface and the lower surface of the tool holder (14) are movably connected with buckles (16), the front surface and the back surface of the tool holder (14) are respectively provided with a screw hole (15), and the left side of the tool holder (14) is provided with a touch block (17).