Baffle for two sides of mini-tiller

Abstract

The utility model discloses a baffle for both sides of a mini-tiller, and relates to the technical field of mini-tillers, the baffle comprises a side baffle main body, a mounting side baffle part and a circular inner groove, the top of the mounting side baffle part is provided with a cross-shaped bolt mounting hole in a penetrating manner, and the mounting side baffle part is internally provided with an anti-corrosion lubricating component; and the circular inner groove is formed in the mounting edge blocking part, and a flow channel is formed between the circular inner groove and the cross-shaped bolt mounting hole. The anti-corrosion lubricating assembly is arranged in the installation edge blocking part, the adjustable angle range of the baffle is increased through the cross-shaped bolt installation holes, and the anti-corrosion lubricating assembly conducts anti-corrosion and anti-rust treatment on the inner sides of the cross-shaped bolt installation holes and the fixing bolts so that the stability of the baffle in the using process can be guaranteed; the situation that the baffle cannot be disassembled due to corrosion and rusting of the fixing bolts is prevented, the baffle can be easily disassembled subsequently to be cleaned or replaced, the working efficiency is improved, and meanwhile the service life of the mini-tiller baffle is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of micro-tillage machines, in particular to baffles used on both sides of a micro-tillage machine. Background Art

[0002] A micro-tiller is a small tillage machine powered by a small diesel or gasoline engine. It has the characteristics of light weight, small size and simple structure. The micro-tiller is mainly composed of working parts, a frame, a transmission system and power. It is widely used in various terrains and scenes such as plains, mountainous areas, hilly dry land, paddy fields, orchards, etc. The baffles on both sides of the micro-tiller can effectively prevent the splashing of soil, stones or other debris during tillage from harming the operator or the surrounding environment, thereby improving the safety of operation.

[0003] Patent document CN206914450U discloses a micro-tiller mudguard structure. The disclosed patent document discloses that the mudguard structure can be adjusted according to needs to install running wheels of different sizes, which has a wider range of applications. However, the mudguard structure is prone to corrosion or rust of the mounting bolts due to soil composition during use. The mounting bolts of the mudguard structure cannot be treated with anti-corrosion and anti-rust treatment, and the stability of the mudguard during use cannot be guaranteed. It is also inconvenient for subsequent disassembly operations. Utility Model Content

[0004] One purpose of the present application is to provide a baffle for both sides of a micro-tiller, which can solve the technical problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a baffle for both sides of a micro-tiller, comprising a side baffle body, a mounting side baffle and a circular inner groove, the outer end of the side baffle body being installed with a mounting side baffle, a cross-shaped bolt mounting hole being penetrated through the top of the mounting side baffle, an anti-corrosion lubrication component being arranged inside the mounting side baffle, the anti-corrosion lubrication component comprising a circular inner groove, a flow channel and a lubrication injection port, the circular inner groove being opened inside the mounting side baffle, and the circular inner groove being located outside the cross-shaped bolt mounting hole, a flow channel being opened between the circular inner groove and the cross-shaped bolt mounting hole.

[0006] Preferably, the lubrication nozzle is opened at the top of the mounting edge block, and the bottom end of the lubrication nozzle is connected to the circular inner groove.

[0007] Preferably, a matching opening is provided on the top of the side baffle body, and a reinforcing rib is installed on the top of the side baffle body.

[0008] Preferably, a fixing bolt is installed through the inner side of the cross-shaped bolt mounting hole.

[0009] Preferably, an arc-length groove is formed through the top of the side baffle body, and an insertion limit groove is formed on the inner side of the arc-length groove.

[0010] Preferably, a fixed semicircular plate is installed on the inner side of the arc-length groove, a central cylinder is installed on the inner end of the fixed semicircular plate, a plug-in column is installed on the outer side of the central cylinder, and the plug-in column cooperates with the plug-in limit groove.

[0011] Preferably, a support rod is installed on the outer side of the fixed semicircular plate, and an anti-grass entanglement blade is installed on the outer end of the support rod.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model provides an anti-corrosion lubrication component inside the mounting side baffle, and the cross-bolt mounting hole increases the adjustable angle range of the baffle, which can be flexibly adjusted according to crop requirements, soil conditions and other factors to better control the rebound and splash of soil during tillage. The anti-corrosion lubrication component performs anti-corrosion and anti-rust treatment on the inner side of the cross-bolt mounting hole and the fixing bolt to ensure the stability of the baffle during use, preventing the baffle from being unable to be disassembled due to corrosion and rust of the fixing bolts. The baffle can be easily removed for cleaning or replacement later, which improves work efficiency and extends the service life of the micro-tiller baffle.

[0014] 2. The utility model installs an anti-grass entanglement blade on the outer end of the support rod. During the tillage process, straw, dead grass, etc. will be entangled on the rotary tillage shaft and the baffle. The entangled weeds will increase the stress load of the baffle and even cause damage to the baffle. When the micro-tiller is in use, the anti-grass entanglement blade cuts off the weeds entangled on the outside of the baffle. Installing the anti-grass entanglement structure on the baffle can reduce the trouble of cleaning the entangled grass, ensure the good use effect of the baffle, and improve the tillage efficiency, avoid the continuous interference of weeds on the use of the baffle, and ensure the continuity and stability of the tillage process. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the side baffle body of the present utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the mounting side guard portion of the present invention from a top view;

[0018] Figure 4 This is an enlarged structural diagram of point A of the present utility model;

[0019] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixed semicircular plate of the present invention.

[0020] In the figure: 1. Side baffle body; 2. Mounting side baffle; 3. Arc-length groove; 4. Circular inner groove; 5. Center cylinder; 6. Matching opening; 7. Reinforcement rib; 8. Cross-shaped bolt mounting hole; 9. Fixing bolt; 10. Insertion limit groove; 11. Flow channel; 12. Lubrication injection port; 13. Fixed semicircular plate; 14. Insert column; 15. Support rod; 16. Anti-grass entanglement blade. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a movable connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] See also Figure 1 、 Figure 2 and Figure 4 , an embodiment provided by the utility model: a baffle for both sides of a micro-tillage machine;

[0025] The side guard plate comprises a main body 1, a mounting edge block 2, and a cross-shaped bolt mounting hole 8. The outer end of the side guard plate main body 1 is mounted with the mounting edge block 2, and the top of the mounting edge block 2 is penetrated by a cross-shaped bolt mounting hole 8. The top of the side guard plate main body 1 is provided with a matching opening 6. The top of the side guard plate main body 1 is mounted with a reinforcing rib 7, and the inner side of the cross-shaped bolt mounting hole 8 is penetrated by a fixing bolt 9.

[0026] The fixing bolt 9 can be fixed at any position in the cross-shaped bolt mounting hole 8 to achieve the installation of the baffle. The cross-shaped bolt mounting hole 8 increases the adjustable angle range of the baffle. The side baffle body 1 and the mounting side baffle 2 can be flexibly adjusted in terms of use position and tilt angle according to crop requirements, soil conditions and other factors to better control the rebound and splash of soil during tillage, so that the baffle and the micro-tiller can better adapt to different tillage conditions. The matching opening 6 opened on the side baffle body 1 makes the side baffle body 1 fit closely with the outer side of the micro-tiller and the rotary blade. The matching opening 6 reduces the weight of the baffle to reduce the overall weight of the micro-tiller and improve its flexibility. The reinforcing rib 7 improves the impact resistance of the baffle and thus extends its service life.

[0027] See also Figure 1 、 Figure 2 、 Figure 3 and Figure 4 , a baffle for both sides of a micro-tillage machine;

[0028] It includes a mounting edge block 2, a cross-shaped bolt mounting hole 8 and an anti-corrosion lubrication component. The top of the mounting edge block 2 is provided with a cross-shaped bolt mounting hole 8. The interior of the mounting edge block 2 is provided with an anti-corrosion lubrication component. The anti-corrosion lubrication component includes a circular inner groove 4, a flow channel 11 and a lubrication nozzle 12. The circular inner groove 4 is provided inside the mounting edge block 2 and is located outside the cross-shaped bolt mounting hole 8. A flow channel 11 is provided between the circular inner groove 4 and the cross-shaped bolt mounting hole 8. The lubrication nozzle 12 is provided at the top of the mounting edge block 2, and the bottom end of the lubrication nozzle 12 is connected to the circular inner groove 4.

[0029] After the micro-tiller is used, the driver injects lubricating oil through the lubrication nozzle 12. The lubricating oil enters the circular inner groove 4 and flows through the four groups of flow channels 11 to the inside of the cross bolt mounting hole 8 and the outside of the fixing bolt 9 for anti-corrosion and anti-rust treatment to ensure the stability of the baffle during use. The lubricating function of the lubricating oil prevents the baffle from being unable to be disassembled due to corrosion and rust of the fixing bolt 9. It is easy to remove the baffle for cleaning or replacement later, which improves work efficiency and extends the service life of the micro-tiller baffle.

[0030] See also Figure 1 、 Figure 2 and Figure 5 , a baffle for both sides of a micro-tillage machine;

[0031] It includes an arc-length slot 3, a fixed semicircular plate 13 and an anti-grass entanglement blade 16. The top of the side baffle body 1 is penetrated by an arc-length slot 3, and a plug-in limit slot 10 is opened on the inner side of the arc-length slot 3. The fixed semicircular plate 13 is installed on the inner side of the arc-length slot 3. The inner end of the fixed semicircular plate 13 is installed with a central cylinder 5. The outer side of the central cylinder 5 is installed with a plug-in column 14, and the plug-in column 14 cooperates with the plug-in limit slot 10. A support rod 15 is installed on the outer side of the fixed semicircular plate 13, and the outer end of the support rod 15 is installed with an anti-grass entanglement blade 16;

[0032] The arc-length groove 3 provides an installation position for the fixed semicircular plate 13 while limiting its position. After the plug-in column 14 is plugged into the inner side of the plug-in limiting groove 10, the connection position of the two is welded to ensure the fixed use of the fixed semicircular plate 13. The anti-grass entanglement blade 16 is connected to the fixed semicircular plate 13 through the support rod 15. During the tillage process, straw, dead grass, etc. will be entangled on the rotary tillage shaft and the baffle. The entangled weeds will increase the stress load on the baffle and even cause damage to the baffle. When the micro-tillage machine is in use, the anti-grass entanglement blade 16 cuts off the weeds entangled on the outside of the baffle, avoiding the continuous interference of the weeds in the use of the baffle. Since the anti-grass entanglement blade 16 can effectively reduce the entanglement of weeds on the baffle, the friction and collision between the baffle and the weeds are reduced, thereby reducing the wear of the baffle, extending the service life of the baffle, protecting the overall structure of the micro-tillage machine from damage, and reducing the wear and breakage of the baffle and other failures, thereby reducing the number of repairs and repair costs of the micro-tillage machine.

[0033] Working principle: When using this device, first flexibly adjust the use position and inclination angle of the side baffle body 1 and the installation side baffle 2 according to factors such as crop demand and soil conditions. The side baffle body 1 fits tightly with the outside of the micro-tiller and the rotary blade. During the tillage process of the micro-tiller, straw, dead grass, etc. are entangled on the rotary shaft and the baffle. The anti-grass blade 16 cuts off the weeds entangled on the outside of the baffle to reduce the entanglement of the weeds on the baffle. After the micro-tiller is used, the driver injects lubricating oil through the lubrication nozzle 12. The lubricating oil enters the circular inner groove 4 and flows through the four groups of flow channels 11 to the inside of the cross bolt mounting hole 8 and the outside of the fixing bolt 9 for anti-corrosion and anti-rust treatment.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A baffle for both sides of a micro-tillage machine, comprising a side baffle body (1), a mounting side baffle (2) and a circular inner groove (4), characterized in that: The outer end of the side baffle body (1) is installed with a mounting edge block (2), the top of the mounting edge block (2) is penetrated by a cross-shaped bolt mounting hole (8), and the interior of the mounting edge block (2) is provided with an anti-corrosion lubrication component, the anti-corrosion lubrication component includes a circular inner groove (4), a flow channel (11) and a lubrication nozzle (12), the circular inner groove (4) is opened inside the mounting edge block (2), and the circular inner groove (4) is located outside the cross-shaped bolt mounting hole (8), and a flow channel (11) is opened between the circular inner groove (4) and the cross-shaped bolt mounting hole (8).

2. The baffles for both sides of a micro-tillage machine according to claim 1, characterized in that: The lubricating nozzle (12) is opened at the top of the mounting edge block (2), and the bottom end of the lubricating nozzle (12) is in communication with the circular inner groove (4).

3. The baffles for both sides of a micro-tillage machine according to claim 1, characterized in that: A matching opening (6) is provided on the top of the side baffle body (1), and a reinforcing rib (7) is installed on the top of the side baffle body (1).

4. The baffles for both sides of a micro-tillage machine according to claim 1, characterized in that: A fixing bolt (9) is installed through the inner side of the cross-shaped bolt installation hole (8).

5. The baffles for both sides of a micro-tillage machine according to claim 1, characterized in that: An arc-length groove (3) is provided through the top of the side baffle body (1), and an inserting limit groove (10) is provided inside the arc-length groove (3).

6. The baffles for both sides of a micro-tillage machine according to claim 5, characterized in that: A fixed semicircular plate (13) is installed on the inner side of the arc-length groove (3), a central cylinder (5) is installed on the inner end of the fixed semicircular plate (13), a plug-in column (14) is installed on the outer side of the central cylinder (5), and the plug-in column (14) is matched with the plug-in limit groove (10).

7. The baffles for both sides of a micro-tillage machine according to claim 6, characterized in that: A support rod (15) is installed on the outer side of the fixed semicircular plate (13), and an anti-grass entanglement blade (16) is installed on the outer end of the support rod (15).

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