Agricultural straw cut-off machine

Abstract

The utility model discloses an agricultural straw cut-off machine, which relates to the field of agricultural straw cut-off, and comprises a main plate, an extension mechanism is arranged at the top end of the main plate, the extension mechanism comprises two fixed support plates, a support shaft is arranged on the side walls of the two fixed support plates in a penetrating manner, a support frame is sleeved on the side wall of the support shaft, and the support frame is arranged on the side wall of the support shaft. The supporting frame is located between the two sets of fixing supporting plates, a cutter is arranged at the bottom end of the supporting frame, handle frames are arranged on the front side wall and the rear side wall of the cutter, and two sets of limiting frames are arranged at the top end of the main plate. Compared with the prior art, the cut-off machine has the advantages that the cut-off machine is convenient to process straw, supports are arranged on the front portion and the rear portion of the straw, cutting is convenient, the straw processing efficiency is improved, the cut-off machine can be conveniently moved to any occasion according to needs, moving is flexible, stagnation is stable, and the using effect of the cut-off machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of agricultural straw cutting, especially relates to a straw cutting machine for agriculture. BACKGROUND

[0002] Straw is the general term of mature crop stem and leaf part, usually refers to the surplus part of wheat, rice, corn, potato, rape, cotton, sugarcane and other crops after harvesting seed, and straw is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, which is a renewable biological resource with multiple purposes, can be used to process into livestock feed, biochar, culture medium and edible fungus planting, and needs a cutting machine for straw treatment.

[0003] However, the straw cutting machine in the prior art is inconvenient when processing straw, and the straw is inconvenient to place on the cutting machine, which affects the convenience of the cutting machine and reduces the efficiency of processing false root straw. UTILITY MODEL CONTENT

[0004] The utility model discloses a straw cutting machine for agriculture, which solves the problems in the background art.

[0005] In order to solve the above technical problems, the technical scheme of the utility model is a straw cutting machine for agriculture, which comprises a main plate, an extension mechanism arranged at the top end of the main plate, two groups of fixed support plates, support shafts arranged through the side walls of the two groups of fixed support plates, support frames arranged on the side walls of the support shafts, the support frames being located between the two groups of fixed support plates, and a cutter arranged at the bottom end of the support frame.

[0006] The cutter is provided with a handle frame on the front and rear side walls, the top end of the main plate is provided with two groups of limiting frames, and the cutter is located between the two groups of limiting frames.

[0007] As a further scheme of the utility model, a rod groove is formed in the side wall of the back of the main plate, a fixed shaft is arranged between the left and right side walls of the rod groove, and a material guide plate is arranged on the side wall of the fixed shaft.

[0008] As a further scheme of the utility model, a plate groove is formed in the side wall of the front of the main plate, a support plate is arranged at the inner position of the plate groove, and a pull frame is arranged on the side wall of the front of the support plate.

[0009] As a further scheme of the utility model, a side plate is arranged at the left position of the top end of the main plate, and the side plate is located at the left position of the two groups of fixed support plates.

[0010] As a further scheme of the utility model: the bottom end position of the mainboard is provided with an auxiliary mechanism, the auxiliary mechanism comprises a wheel plate, wheel shafts are arranged between the side walls of the two groups of wheel plates, two groups of rollers are sleeved on the side walls of the wheel shafts, a plurality of groups of fixing grooves are formed in the side walls of the rollers away from the wheel plates, and a plurality of groups of shaft plates are arranged at the bottom end position of the mainboard.

[0011] As a further scheme of the utility model: the side walls between the two groups of shaft plates are provided with a rotating shaft, a motor is arranged on the left side wall of one group of shaft plates, and two groups of clamping rods are sleeved on the side walls of the rotating shaft.

[0012] As a further scheme of the utility model: a clamping block is arranged on the side wall of one side of the clamping rod, the clamping block is arranged in the inner position of the fixing groove, and a vehicle frame is arranged at the left edge position of the top end of the mainboard.

[0013] By using the above technical scheme: the user holds the handle frame 6 and pulls up the supporting frame 4 along with the handle frame 6, the right end of the supporting frame 4 is counterclockwise upward, the cutter 5 is separated from the two groups of limiting frames 7 and is vertically erected upward, then the left end of the supporting frame 4 rotates on the supporting shaft 3 in the two groups of fixed supporting plates 2, the material guiding plate 10 is pulled down to be inclined on the back side of the mainboard 1, the cut-off straw slides down along the material guiding plate 10, the material guiding plate 10 rotates on the fixed shaft 9 in the rod groove 8 and is supported by the fixed shaft 9, according to the length of the straw, the supporting plate 12 is pulled out from the plate groove 11 by the pulling frame 13, the straw is supported, and the straw is placed on the right side of the side plate 14, the cutting machine is more convenient when processing the straw through the above operation, the straw is supported in front and back, so that the cutting is more convenient, and the efficiency of processing the straw is improved.

[0014] The motor 21 on the shaft plate 20 drives the rotating shaft 22 to rotate counterclockwise, the clamping block 24 is separated from the fixing groove 19 on the roller 18 along with the rotation of the clamping rod 23, the cutting machine is pushed to the required place by the user pulling the vehicle frame 25, the rotating shaft 22 is driven to rotate by the motor 21, the clamping rod 23 is driven to rotate clockwise, the clamping block 24 is brought back into the fixing groove 19 on the roller 18, and the roller 18 is supported by the wheel shaft 17 between the two groups of wheel plates 16 during movement, the cutting machine is moved to any place as required through the above operation, the movement is flexible, and the cutting machine is stable when stopping, so that the use effect of the cutting machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of an agricultural straw cutting machine;

[0016] Figure 2 It is a structure schematic view of an extension mechanism of an agricultural straw cutting machine;

[0017] Figure 3 It is a structure schematic view of the right view of the whole of the straw cutting machine for agriculture.

[0018] Figure 4 It is a structure schematic view of the auxiliary mechanism of the straw cutting machine for agriculture.

[0019] In the figure: 1, main plate; 2, fixed support plate; 3, support shaft; 4, support frame; 5, cutter; 6, handle frame; 7, limiting frame; 8, rod groove; 9, fixed shaft; 10, material guide plate; 11, plate groove; 12, support plate; 13, pull frame; 14, side plate; 15, extension mechanism; 16, wheel plate; 17, wheel shaft; 18, roller; 19, fixed groove; 20, shaft plate; 21, motor; 22, rotating shaft; 23, clamping rod; 24, clamping block; 25, vehicle frame; 26, auxiliary mechanism. DETAILED DESCRIPTION

[0020] The specific embodiments of the utility model will be further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other. EMBODIMENT

[0021] Please refer to Figures 1-3 The utility model provides a technical scheme: a straw cutting machine for agriculture, including main plate 1, the top position of main plate 1 is provided with extension mechanism 15, and extension mechanism 15 includes fixed support plate 2, and the side wall of two groups of fixed support plate 2 is provided with support shaft 3, and the side wall of support shaft 3 is provided with support frame 4, and support frame 4 is located between the two groups of fixed support plate 2, and the bottom position of support frame 4 is provided with cutter 5.

[0022] The front and rear side walls of cutter 5 are both provided with handle frame 6, and the top position of main plate 1 is provided with two groups of limiting frame 7, and cutter 5 is located between the two groups of limiting frame 7.

[0023] The side wall of the back of main plate 1 is provided with rod groove 8, and fixed shaft 9 is arranged between the left and right side walls of rod groove 8, and the side wall of fixed shaft 9 is provided with material guide plate 10.

[0024] The side wall of the front of main plate 1 is provided with plate groove 11, and the inside position of plate groove 11 is provided with support plate 12, and the side wall of the front of support plate 12 is provided with pull frame 13.

[0025] The left position of the top of main plate 1 is provided with side plate 14, and side plate 14 is located at the left position of the two groups of fixed support plate 2.

[0026] In use, by using personnel hold the handle frame 6 and make the support frame 4 with the handle frame 6 is pulled up, and the support frame 4 right end counterclockwise upward, and the cutter 5 is separated from two groups of limiting frame 7 and is erected upward, then the left end of support frame 4 rotates on the support shaft 3 in two groups of fixed support plate 2, simultaneously pull down the material guide plate 10 and make it one side lean in the back side of main plate 1, the cut off straw will slide down along the material guide plate 10, and the material guide plate 10 rotates in the fixed shaft 9 in the rod groove 8 and is supported by the fixed shaft 9, according to the length of straw, the support plate 12 is pulled out from the plate groove 11 by the pull frame 13, and the straw is supported, and the straw is placed on the right side of side plate 14, through the above operation, the cutting machine is more convenient when processing the straw, the straw has support in front and back, so that the cutting is more convenient, thereby improving the efficiency of processing the straw. Embodiment

[0027] Please refer to Figure 1 、 Figure 3 and Figure 4 , the utility model provides a technical scheme: a kind of straw cutting machine for agriculture, including main plate 1, the bottom end position of main plate 1 is provided with auxiliary mechanism 26, auxiliary mechanism 26 includes wheel plate 16, two groups of wheel plate 16 are provided with wheel shaft 17 between side wall, wheel shaft 17 is provided with two groups of rollers 18 on the side wall, and a plurality of groups of fixed slots 19 are formed on the side wall of one side of roller 18 away from wheel plate 16, and a plurality of groups of shaft plates 20 are arranged at the bottom end position of main plate 1.

[0028] Two groups of shaft plates 20 are provided with rotating shaft 22 between side wall, and motor 21 is arranged on the left side wall of one group of shaft plates 20, and two groups of clamping rods 23 are provided on the side wall of rotating shaft 22.

[0029] Clamping block 24 is arranged on the side wall of one side of clamping rod 23, and clamping block 24 is arranged in the inner position of fixed slot 19, and vehicle frame 25 is arranged at the left edge position of the top end of main plate 1.

[0030] Specifically, rotating shaft 22 is rotated counterclockwise by motor 21 on shaft plate 20, and clamping block 24 is separated from fixed slot 19 on roller 18 by rotating with clamping rod 23, and the cutting machine is pushed to the required place by pulling vehicle frame 25 by using personnel, and rotating shaft 22 is rotated by motor 21, and clamping block 24 is brought back into fixed slot 19 on roller 18 by clamping rod 23, and roller 18 is supported by wheel shaft 17 between two groups of wheel plates 16 during movement, so that the cutting machine can be moved to any place as required by the above operation, and the movement is flexible, and the stop is stable, thereby improving the use effect of the cutting machine.

[0031] The embodiments of the present application are described in detail in combination with the drawings, but the present application is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and variations of the embodiments can be made without departing from the principles and spirits of the present application, and still fall within the protection scope of the present application.

Claims

1. An agricultural straw cutter comprising a main plate (1), characterized in that: The top end position of the main plate (1) is provided with an extension mechanism (15), the extension mechanism (15) comprises a fixed support plate (2), two groups of support shafts (3) are arranged through the side walls of the fixed support plates (2), the side walls of the support shafts (3) are provided with support frames (4), the support frames (4) are located between the two groups of fixed support plates (2), and the bottom end position of the support frame (4) is provided with a cutter (5). The front and rear side walls of the cutter (5) are provided with handle frames (6), and the top end position of the main plate (1) is provided with two groups of limiting frames (7), and the cutter (5) is located between the two groups of limiting frames (7).

2. The agricultural straw cutter according to claim 1, characterized in that: The side wall of the back of the main plate (1) is provided with a rod groove (8), and the left and right side walls of the rod groove (8) are provided with a fixed shaft (9), and the side wall of the fixed shaft (9) is provided with a material guide plate (10).

3. The agricultural straw cutter according to claim 2, characterized in that: The side wall of the front of the main plate (1) is provided with a plate groove (11), and the inner position of the plate groove (11) is provided with a support plate (12), and the front side wall of the support plate (12) is provided with a pull frame (13).

4. The agricultural straw cutter according to claim 3, wherein: The left side position of the top end of the main plate (1) is provided with a side plate (14), and the side plate (14) is located at the left side position of the two groups of fixed support plates (2).

5. The agricultural straw cutter according to claim 1, characterized in that: The bottom end position of the main plate (1) is provided with an auxiliary mechanism (26), the auxiliary mechanism (26) comprises a wheel plate (16), two groups of wheel shafts (17) are arranged between the side walls of the two groups of wheel plates (16), the side walls of the wheel shafts (17) are provided with two groups of rollers (18), a plurality of groups of fixed grooves (19) are formed in the side walls of the rollers (18) away from the wheel plates (16), and a plurality of groups of shaft plates (20) are arranged at the bottom end position of the main plate (1).

6. The agricultural straw cutter according to claim 5, wherein: Two groups of shaft plates (20) are arranged between the side walls of the shaft plates (20), a motor (21) is arranged on the left side wall of one group of shaft plates (20), and the side walls of the shafts (22) are provided with two groups of clamping rods (23).

7. The agricultural straw cutter according to claim 6, wherein: The side wall of one side of the clamping rod (23) is provided with a clamping block (24), the clamping block (24) is arranged at the inner position of the fixed groove (19), and the left edge position of the top end of the main plate (1) is provided with a vehicle frame (25).

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