Sugarcane leaf stripping and tail cutting mechanism

Abstract

The utility model discloses a sugarcane leaf stripping and tail cutting mechanism, belongs to the technical field of sugarcane leaf stripping, and aims to solve the problems that the length of a sickle handle in the prior art is fixed and cannot be adjusted according to the height of sugarcane, and the use flexibility is reduced. Comprising a rod body and a blade, a limiting assembly is movably installed at one end of the rod body in a threaded mode, the rod body is hollow, a limiting rod is installed in the rod body, the rod body and the limiting rod are slidably connected with a telescopic rod, and multiple sets of evenly-distributed inserting holes are formed in the upper surface of the telescopic rod. According to the sugarcane leaf stripping and tail cutting mechanism, through the arrangement of the limiting assembly, the telescopic rod and the inserting hole, the distance between the telescopic rod and the rod body is flexibly adjusted, fixing is conducted through the limiting assembly after adjustment, the cutting edge can conduct leaf stripping and tail cutting operation on sugarcanes of different heights, using is convenient, meanwhile, when the sugarcane leaf stripping and tail cutting mechanism is carried, the occupied space can be reduced, and the practicability is high. And the use flexibility is improved.

Description

Technical Field

[0001] This utility model belongs to the field of sugarcane leaf peeling technology, specifically relating to a sugarcane leaf peeling and tail-cutting mechanism. Background Technology

[0002] Sugarcane leaf removal refers to removing some of the sugarcane leaves during the sugarcane's growth process. This improves air circulation, promotes photosynthesis, allows the sugarcane to accumulate more nutrients, increases sweetness, and facilitates field management and harvesting. It also reduces the occurrence and spread of pests and diseases. To facilitate harvesting, the sugarcane is trimmed (removing the sugarcane top) in the later stages of growth and before harvest.

[0003] In existing technologies, sickles are typically used to peel and trim sugarcane leaves. Different sugarcane varieties have different heights (usually 2-3 meters, with some varieties reaching 4-5 meters). However, the sickle handle has a fixed length, which cannot be adjusted to suit the sugarcane's height, reducing its flexibility. (For example, short-handled sickles are inconvenient for taller sugarcane, while long-handled sickles can hinder the swinging motion of shorter sugarcane, as the handle may touch the ground.) Therefore, a technical solution is proposed to address the problem of the fixed sickle handle length in existing technologies, which limits its flexibility and prevents adjustment based on sugarcane height. Utility Model Content

[0004] (1) Technical problems to be solved

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a sugarcane leaf-peeling and tail-cutting mechanism, which aims to solve the problem that the length of the sickle handle is fixed in the existing technology, and cannot be adjusted according to the height of the sugarcane, thus reducing the flexibility of use.

[0006] (2) Technical solution

[0007] To address the aforementioned technical problems, this utility model provides a sugarcane peeling and tail-cutting mechanism, comprising a rod and a blade. A limiting component is threadedly installed at one end of the rod. The rod is hollow inside, and a limiting rod is installed inside the rod. A telescopic rod is slidably connected to the rod and the limiting rod. Multiple sets of evenly distributed insertion holes are formed on the upper surface of the telescopic rod. Thanks to the limiting component, the telescopic rod, and the insertion holes, the distance between the telescopic rod and the rod can be flexibly adjusted. After adjustment, the distance is fixed by the limiting component, allowing the blade to peel and cut the sugarcane at different heights. This facilitates use and reduces the space occupied during transport, thus improving the flexibility of use.

[0008] Furthermore, a sliding hole is provided in the middle of the telescopic rod. The sliding hole is square, and the limiting rod is square. The limiting rod slides and adapts to the sliding hole. Thanks to the setting of the limiting rod, it is convenient to limit the movement of the telescopic rod and prevent the position of the insertion hole from changing. This facilitates the insertion of the limiting component into the insertion hole in the next step and makes it convenient to fix the telescopic rod.

[0009] Furthermore, the telescopic rod is provided with scale lines on the outside, and an anti-slip sleeve is installed at the end of the telescopic rod away from the rod body. Thanks to the anti-slip sleeve, the friction is increased, making it easier to grip.

[0010] Furthermore, a connecting rod is installed at the middle position of the side of the rod body away from the limiting component, and a fixing rod is installed at the end of the connecting rod away from the rod body. The blade is fixedly installed at the middle position of the side of the fixing rod.

[0011] Furthermore, the limiting component includes a box body, an ear plate is installed at the middle position of the upper side of the box body, a bolt is threaded through the ear plate, the box body is connected to the rod body through the ear plate and the bolt, and the rod body has a groove adapted to the ear plate.

[0012] Furthermore, a slot is provided in the middle of the upper surface of the box, a card plate is engaged in the slot, a pull ring is installed in the middle of the upper surface of the card plate, and a vertical rod is installed in the middle of the lower surface of the card plate, the vertical rod being slidably adapted to the box.

[0013] Furthermore, a pressing plate is installed at the lower end of the vertical rod, and a spring is sleeved on the outside of the vertical rod. The lower end of the spring is fixedly installed on the upper surface of the pressing plate, and the upper end of the spring is fixedly installed inside the upper part of the box. An insert rod is installed at the middle position of the lower surface of the pressing plate.

[0014] Furthermore, the insertion rod and the insertion hole are slidably adapted.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention increases friction by incorporating an anti-slip sleeve, making it easier to grip.

[0018] The setting of the limiting rod makes it easy to limit the movement of the telescopic rod and prevent the position of the socket from changing, thus facilitating the insertion of the limiting component into the socket and making it easier to fix the telescopic rod.

[0019] By incorporating a limiting component, a telescopic rod, and an insertion hole, the distance between the telescopic rod and its body can be flexibly adjusted. After adjustment, the limiting component secures the rod, allowing the blade to peel leaves and trim the ends of sugarcane at different heights, making it convenient to use. Simultaneously, it reduces the space occupied during transport, increasing its flexibility. Pulling the pull ring upwards moves the compression plate upwards, compressing the spring. The upward movement of the compression plate disengages the insertion rod from the insertion hole, releasing the limiting effect on the telescopic rod. Then, pulling the telescopic rod further, once it reaches the desired position, releases the pull ring. The spring's rebound causes the insertion rod to insert into the insertion hole, completing the adjustment of the telescopic rod. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the present invention in its separated state;

[0023] Figure 3 This is a side view of the telescopic pole structure.

[0024] Figure 4 for Figure 2 Enlarged structural diagram at point A in the middle;

[0025] Figure 5 This is a schematic diagram of the limit component structure.

[0026] The markings in the attached diagram are as follows: 1. Rod body; 2. Limiting component; 3. Connecting rod; 4. Fixing rod; 5. Blade; 6. Anti-slip sleeve; 7. Telescopic rod; 8. Scale line; 9. Insertion hole; 10. Sliding hole; 11. Limiting rod; 201. Box body; 202. Ear plate; 203. Bolt; 204. Slot; 205. Insertion rod; 206. Extrusion plate; 207. Vertical rod; 208. Spring; 209. Clamping plate; 210. Pull ring. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] This specific embodiment is a sugarcane leaf-peeling and tail-cutting mechanism, the structural diagram of which is shown below. Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the device includes a rod body 1 and a blade 5. A limit assembly 2 is threadedly installed at one end of the rod body 1. The rod body 1 is hollow inside, and a limit rod 11 is installed inside the rod body 1. A telescopic rod 7 is slidably connected to the rod body 1 and the limit rod 11. Multiple sets of evenly distributed insertion holes 9 are opened on the upper surface of the telescopic rod 7. A sliding hole 10 is opened in the middle of the telescopic rod 7. The sliding hole 10 is square. The limit rod 11 is square and slides with the sliding hole 10. The telescopic rod 7 has scale lines 8 on its outside. An anti-slip sleeve 6 is installed at the end of the telescopic rod 7 away from the rod body 1. The side of the end of the rod 1 away from the limit assembly 2 has... A connecting rod 3 is installed at the middle position, and a fixing rod 4 is installed at the end of the connecting rod 3 away from the rod body 1. The blade 5 is fixedly installed at the middle position of the side of the fixing rod 4. When using this mechanism to peel leaves and cut the tail of sugarcane, the length of the telescopic rod 7 exposed from the rod body 1 is adjusted according to the height of the sugarcane for better use. During adjustment, the limiting component 2 is used to limit the telescopic rod 7. When adjusting the telescopic rod 7, the length of adjustment is observed with the help of the scale line 8. When the telescopic rod 7 is extended or retracted, the rod body 1 and the limiting rod 11 limit the telescopic rod 7. Then, the anti-slip sleeve 6 is gripped tightly, and the blade 5 is used to peel leaves and cut the tail of the sugarcane.

[0029] Reference Figure 1 , Figure 2 , Figure 4 , Figure 5As shown, the limiting component 2 includes a box body 201. An ear plate 202 is installed at the middle of the upper side of the box body 201. A bolt 203 is threaded through the ear plate 202. The box body 201 is connected to the rod body 1 via the ear plate 202 and the bolt 203. The rod body 1 has a groove adapted to the ear plate 202. A slot 204 is opened at the middle of the upper surface of the box body 201, and a locking plate 209 is engaged in the slot 204. A pull ring 210 is installed at the middle of the upper surface of the locking plate 209. A vertical rod 207 is installed at the middle of the lower surface of the locking plate 209. The vertical rod 207 is slidably adapted to the box body 201. A pressing plate 206 is installed at the lower end of the vertical rod 207. A spring 208 is sleeved on the outside of the vertical rod 207. The lower end of the spring 208 is fixedly installed on the upper surface of the pressing plate 206, and the upper end of the spring 208 is fixedly installed inside the upper part of the box body 201. A plug rod 205 is installed in the middle position. The plug rod 205 slides and adapts to the insertion hole 9. Pulling the pull ring 210 upward causes the pull ring 210 to move upward, which in turn moves the locking plate 209 upward. The locking plate 209 moves upward, which in turn moves the vertical rod 207 upward. The vertical rod 207 moves upward, which in turn moves the pressing plate 206 upward. The pressing plate 206 moves upward, which compresses the spring 208. The pressing plate 206 moves upward, which causes the plug rod 205 to disengage from the insertion hole 9, releasing the limit on the telescopic rod 7. Then, the telescopic rod 7 is pulled. When the telescopic rod 7 moves to the appropriate position (when adjusting the telescopic rod 7, the mechanism is placed on the ground, and the rod body 1 is fixed with the sole of the foot. Then, the pull ring 210 is controlled by the fingers to pull the telescopic rod 7), the pull ring 210 is released. Under the rebound action of the spring 208, the plug rod 205 is inserted into the insertion hole 9, completing the adjustment of the telescopic rod 7.

[0030] Working principle: When using this mechanism to peel leaves and cut the tail of sugarcane, the length of the telescopic rod 7 protruding from the rod body 1 is adjusted according to the height of the sugarcane for better use. During adjustment, the limiting component 2 is used to limit the telescopic rod 7. The length of adjustment is observed with the help of the scale line 8. When the telescopic rod 7 is extended or retracted, the rod body 1 and the limiting rod 11 limit the telescopic rod 7. Then, the anti-slip sleeve 6 is gripped, and the blade 5 is used to peel leaves and cut the tail of the sugarcane. The anti-slip sleeve 6 increases friction and makes it easy to grip. The limiting rod 11 limits the movement of the telescopic rod 7 to prevent the position of the insertion hole 9 from changing, thus facilitating the insertion of the limiting component 2 into the insertion hole 9 and fixing the telescopic rod 7.

[0031] The specific working method of the limiting component 2 is as follows: Pulling the pull ring 210 upward causes the pull ring 210 to move upward, which in turn moves the locking plate 209 upward. The upward movement of the locking plate 209 causes the vertical rod 207 to move upward, which in turn moves the pressing plate 206 upward. The upward movement of the pressing plate 206 compresses the spring 208, which in turn causes the insertion rod 205 to disengage from the insertion hole 9, thus releasing the limitation on the telescopic rod 7. Then, the telescopic rod 7 is pulled. When the telescopic rod 7 moves to the appropriate position (when adjusting the telescopic rod 7, place the mechanism on the ground and use your feet to adjust it), the telescopic rod 7 will move upward. The rod body 1 is fixed, and then the pull ring 210 is pulled by the finger to pull the telescopic rod 7. After releasing the pull ring 210, the insertion rod 205 is inserted into the insertion hole 9 under the rebound action of the spring 208, thus completing the adjustment of the telescopic rod 7. Through the setting of the limiting component 2, the telescopic rod 7, and the insertion hole 9, the distance between the telescopic rod 7 and the rod body 1 can be flexibly adjusted. After adjustment, it is fixed by the limiting component 2, so that the blade 5 can perform leaf peeling and tail cutting operations on sugarcane of different heights, which is convenient to use. At the same time, it can reduce the space occupied when carrying and improve the flexibility of use.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sugarcane leaf-peeling and tail-cutting mechanism, comprising a rod (1) and a blade (5), characterized in that, One end of the rod (1) is threadedly fitted with a limiting component (2). The rod (1) is hollow inside. A limiting rod (11) is installed inside the rod (1). The rod (1) and the limiting rod (11) are slidably connected by a telescopic rod (7). Multiple sets of evenly distributed insertion holes (9) are opened on the upper surface of the telescopic rod (7).

2. The sugarcane leaf-peeling and tail-cutting mechanism according to claim 1, characterized in that, The telescopic rod (7) has a sliding hole (10) in the middle position. The sliding hole (10) is square. The limiting rod (11) is square. The limiting rod (11) is slidably adapted to the sliding hole (10).

3. The sugarcane leaf-peeling and tail-cutting mechanism according to claim 1, characterized in that, The telescopic rod (7) has scale lines (8) on its outside, and an anti-slip sleeve (6) is installed at the end of the telescopic rod (7) away from the rod body (1).

4. The sugarcane leaf-peeling and tail-cutting mechanism according to claim 1, characterized in that, A connecting rod (3) is installed at the middle position of the side of the rod body (1) away from the limiting component (2). A fixing rod (4) is installed at the end of the connecting rod (3) away from the rod body (1). The blade (5) is fixedly installed at the middle position of the side of the fixing rod (4).

5. The sugarcane leaf-peeling and tail-cutting mechanism according to claim 1, characterized in that, The limiting component (2) includes a box body (201), an ear plate (202) is installed at the middle position of the upper side of the box body (201), a bolt (203) is threaded through the ear plate (202), the box body (201) is connected to the rod body (1) through the ear plate (202) and the bolt (203), and the rod body (1) has a groove that matches the ear plate (202).

6. The sugarcane leaf-peeling and tail-cutting mechanism according to claim 5, characterized in that, A slot (204) is provided in the middle of the upper surface of the box (201). The slot (204) engages with a card plate (209). A pull ring (210) is installed in the middle of the upper surface of the card plate (209). A vertical rod (207) is installed in the middle of the lower surface of the card plate (209). The vertical rod (207) is slidably adapted to the box (201).

7. The sugarcane leaf-peeling and tail-cutting mechanism according to claim 6, characterized in that, A pressing plate (206) is installed at the lower end of the vertical rod (207). A spring (208) is sleeved on the outside of the vertical rod (207). The lower end of the spring (208) is fixedly installed on the upper surface of the pressing plate (206). The upper end of the spring (208) is fixedly installed inside the upper part of the box body (201). A plug rod (205) is installed at the middle position of the lower surface of the pressing plate (206).

8. The sugarcane leaf-peeling and tail-cutting mechanism according to claim 7, characterized in that, The insertion rod (205) is slidably adapted to the insertion hole (9).

Images