CN216801875U - Cutting device for agricultural machine research and development - Google Patents

Abstract

The utility model discloses a cutting device for agricultural machinery research and development, which comprises a bedplate, wherein supporting legs are arranged below the bedplate close to four corners, supporting legs are arranged at the bottom ends of the four supporting legs, a supporting plate is arranged above the bedplate close to the right side, an installation box is arranged on the left side of the supporting plate close to the upper side, an electric sliding block is arranged on the right side of the installation box, an electric sliding rail matched with the electric sliding block is arranged on the left side of the supporting plate, the electric sliding block is arranged in the electric sliding rail in a sliding manner, and a transverse plate is arranged on the left side of the installation box; according to the utility model, by utilizing the arranged clamping mechanism, through the mutual matching use of the components such as the hand-operated wheel, the rotating rod, the circular plate, the movable rod, the movable groove and the L-shaped rod, the effect of rightward movement of the clamping plate on the left side can be realized, so that the clamping mechanism can be matched with the clamping plate on the right side to clamp and fix the processing raw material, and the influence on the cutting quality caused by displacement generated during the cutting of the processing raw material is avoided.

Description

A cutting device for agricultural machinery research and development

technical field

The utility model relates to the technical field of cutting equipment, in particular to a cutting device for research and development of agricultural machinery.

Background technique

Agriculture is an industry that uses the growth and development laws of animals and plants to obtain products through artificial cultivation. Agriculture belongs to the primary industry. The science of agriculture is agronomy. The labor objects of agriculture are living animals and plants, and the products obtained are animals and plants. In itself, agriculture is the basic industry that provides support for the construction and development of the national economy.

At present, when the existing cutting devices for agricultural machinery research and development are in use, it is usually inconvenient to clamp and fix the processing raw materials, resulting in the displacement of the processing raw materials during the cutting process, thus affecting the cutting quality, and it is also inconvenient for the cutting process. Debris is collected and cleaned up, making it inconvenient to use.

Utility model content

In order to overcome the deficiencies of the prior art, one of the objectives of the present invention is to provide a cutting device for research and development of agricultural machinery.

One of the purposes of the present utility model adopts the following technical scheme to realize:

A cutting device for agricultural machinery research and development, comprising a table board, support legs are installed on the bottom of the table board near the four corners, and support feet are installed on the bottom ends of the four support legs, and the upper part of the table board is close to the four corners. A support plate is installed on the right side, an installation box is installed on the left side of the support plate near the upper part, an electric slider is installed on the right side of the installation box, and an electric slider is installed on the left side of the support plate. The electric sliding rail is equipped with the electric sliding rail, and the electric sliding block is slidably installed inside the electric sliding rail. A limit rod is installed. The top of the limit rod passes through the opening and extends to the upper side of the horizontal plate to install the limit board. The installation frame is provided below the installation box, and the inner side of the installation frame is rotated and installed with a rotating shaft. , a first motor is installed on the front side of the installation frame, the output end of the first motor penetrates the installation frame, and extends to the inner side of the installation frame to be connected with a rotating shaft, a cutting knife is installed on the rotating shaft, and the table The upper part of the plate is provided with a slot, the left and right sides of the slot are provided with clamping plates, and the right side of the clamping plate on the right side is installed on the inner wall of the slot through a cross bar. A moving mechanism is arranged inside the box, a clamping mechanism is arranged on the left side below the table plate, and a chip removing mechanism is arranged on the right side below the table plate.

Further, the moving mechanism includes a vertical plate, a vertical plate is installed on the right side inside the installation box, a second motor is installed on the right side of the vertical plate, the output end of the second motor penetrates the vertical plate, and A threaded rod is installed on the left side extending to the vertical plate, the left end of the threaded rod is rotatably installed on the inner wall of the installation box, a threaded sleeve is sleeved on the threaded rod, and two left and right sets are installed under the threaded sleeve The bottom of the installation box is provided with an opening, and the bottom ends of the two connecting rods pass through the opening and extend to the outside of the installation box to be connected with the installation frame.

Further, a first sliding block is installed above the threaded sleeve, a first sliding groove is opened on the top of the inside of the installation box, and the first sliding block is slidably installed on the first sliding block. Inside of a chute.

Further, the clamping mechanism includes a protective box, a protective box is installed below the platen, a hand wheel is installed below the protective box, a rotating rod is installed above the hand wheel, and the turning The top end of the rod penetrates the protective box and extends to the inside of the protective box, where a circular plate is installed, a movable rod is installed on the edge of the upper part of the circular plate, a movable groove is arranged above the movable rod, and the top of the movable rod extends to the inside of the active slot.

Further, an L-shaped rod is installed above the movable slot, the left side of the slot is provided with a cavity extending to the bottom of the platen, and the right side of the cavity is provided with a perforation extending to the inside of the slot, so One end of the L-shaped rod away from the movable slot passes through the cavity and the perforation in sequence, and extends to the interior of the slot and is installed on the left clamping plate.

Further, a second sliding block is installed on both the front and rear sides of the movable groove, and a second sliding groove matching the second sliding block is opened on both the front and rear sides inside the protective box, and two The second sliding blocks are respectively slidably installed inside the adjacent second sliding grooves.

Further, the chip removing mechanism includes a chip collecting box, a chip collecting box is installed under the table plate, and a plurality of chip removing ports extending to the bottom of the table plate are opened at the bottom of the slot, and the chip collecting box is The lower left side is movably installed with an opening and closing door, and the opening and closing door and the dust box are attached to each other. The bottom of the opening and closing door is installed with a handle near the right side, and the upper part of the opening and closing door is installed There is a fan, a casing is installed above the opening and closing door, and the casing is located outside the fan, a plurality of air outlets are opened above the casing, and a filter screen is installed above the casing.

Further, an L-shaped plate is installed on the right side of the opening and closing door, a T-shaped rod is installed on the right side of the L-shaped plate, a pull ring is installed on the right side of the T-shaped rod, and the L-shaped plate is installed on the right side. A socket is provided, a slot is provided on the dust box, the left end of the T-shaped rod passes through the socket, and extends to the inside of the socket, and there are two connecting points between the T-shaped rod and the L-shaped plate. There are two springs, and two of the springs are located on the upper and lower sides of the T-shaped rod.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model utilizes the provided clamping mechanism, and can realize the clamping plate on the left side through the mutual cooperation of these parts, such as the hand wheel, the rotating rod, the circular plate, the movable rod, the movable groove and the L-shaped rod. The effect of moving to the right, so that it can cooperate with the clamping plate on the right side to clamp and fix the processing raw materials, so as to avoid displacement when cutting the processing raw materials, which will affect the quality of cutting;

2. The utility model utilizes the provided chip removal mechanism, through the mutual cooperation between the parts of the chip box, the opening and closing door, the fan, the filter screen, the L-shaped plate and the T-shaped rod, and the wind is generated by the rotation of the fan, which can The chips generated during cutting are sucked into the inside of the chip collecting box through the chip removal port, and then the chips collected inside the chip collecting box are cleaned by opening the opening and closing door.

The above description is only an overview of the technical solution of the present invention, in order to be able to understand the technical means of the present invention more clearly, it can be implemented according to the content of the description, and in order to make the above-mentioned and other purposes, features and advantages of the present invention better. It is obvious and easy to understand, and the preferred embodiments are exemplified below, and the detailed description is as follows in conjunction with the accompanying drawings.

Description of drawings

1 is a perspective view of this embodiment;

2 is a schematic diagram of the overall structure of this embodiment;

Figure 3 is a partial side view of this embodiment;

Fig. 4 is the enlarged view of place A in Fig. 2 of this embodiment;

Fig. 5 is the enlarged view of place B in Fig. 2 of this embodiment;

FIG. 6 is an enlarged view of position C in FIG. 2 of the present embodiment.

In the picture: 1. Platen; 2. Supporting legs; 3. Supporting plate; 4. Installation box; 5. Electric slider; 6. Electric sliding rail; 7. Horizontal plate; 8. Limit rod; 9. Mounting frame ; 10, the first motor; 11, the cutting knife; 12, the clamping plate; 13, the second motor; 14, the threaded rod; 15, the threaded sleeve; 16, the connecting rod; 17, the first slider; 18, the protective box ;19, hand wheel; 20, rotating rod; 21, circular plate; 22, movable rod; 23, movable groove; 24, L-shaped rod; 25, second slider; 26, chip box; 27, opening and closing door; 28, fan; 29, shell; 30, L-shaped plate; 31, T-bar.

Detailed ways

Hereinafter, the present utility model will be further described with reference to the accompanying drawings and specific embodiments. It should be noted that, on the premise of no conflict, the embodiments or technical features described below can be arbitrarily combined to form new implementations. example.

It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there may also be a centered component. When a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a co-existence of an intervening component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a co-existing centered component. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

See Figures 1 to 6:

Embodiment 1: A cutting device for agricultural machinery research and development, comprising a table 1, a support leg 2 is installed at the bottom of the table 1 near the four corners, and a support foot is installed at the bottom end of the four support legs 2, and the table 1 The support plate 3 is installed at the upper part near the right side, the left side of the support plate 3 is installed near the upper part, the installation box 4 is installed, the right side of the installation box 4 is installed with the electric slider 5, the left side of the support plate 3 The electric slide rail 6 adapted to the block 5, and the electric slide block 5 is slidably installed inside the electric slide rail 6, the left side of the installation box 4 is installed with a horizontal plate 7, and the horizontal plate 7 is provided with an opening, and the platen A limit rod 8 is installed above the 1, the top of the limit rod 8 passes through the opening, and extends to the upper side of the horizontal plate 7 to install a limit plate, and a mounting frame 9 is arranged below the installation box 4, and the inner side of the mounting frame 9 rotates A rotating shaft is installed, a first motor 10 is installed on the front side of the installation frame 9, the output end of the first motor 10 penetrates the installation frame 9, and extends to the inner side of the installation frame 9 to be connected with the rotating shaft, and a cutting knife 11 is installed on the rotating shaft, A slot is formed on the top of the platen 1, and the left and right sides of the slot are provided with clamping plates 12, and the right side of the right clamping plate 12 is installed on the inner wall of the slot through a cross bar, and the installation box 4 There is a moving mechanism inside the platen, a clamping mechanism is arranged on the left side below the platen 1, and a chip removal mechanism is arranged on the right side under the platen 1;

The moving mechanism includes a vertical plate, a vertical plate is installed on the right side of the installation box 4, a second motor 13 is installed on the right side of the vertical plate, and the output end of the second motor 13 penetrates the vertical plate and extends to the left side of the vertical plate for installation There is a threaded rod 14, the left end of the threaded rod 14 is rotatably installed on the inner wall of the installation box 4, the threaded rod 14 is sleeved with a threaded sleeve 15, a first slider 17 is installed above the threaded sleeve 15, and the top of the inside of the installation box 4 A first chute adapted to the first sliding block 17 is opened, and the first sliding block 17 is slidably installed inside the first sliding groove. The first sliding block 17 is convenient for limiting the threaded sleeve 15, and the threaded sleeve 15 There are two left and right connecting rods 16 installed on the bottom, the bottom of the installation box 4 is provided with an opening, the bottom ends of the two connecting rods 16 pass through the opening, and extend to the outside of the installation box 4 to connect with the mounting frame 9, This mechanism can drive the threaded rod 14 to rotate through the second motor 13, and the threaded rod 14 can drive the threaded sleeve 15 to move left and right on it through the mutual engagement between the threaded rod 14 and the threaded sleeve 15, thereby driving the cutting through the connecting rod 16 and the mounting frame 9. The knife 11 moves left and right, which is convenient for cutting the processing raw materials;

The clamping mechanism includes a protective box 18, a protective box 18 is installed under the platen 1, a hand wheel 19 is arranged below the protective box 18, a rotating rod 20 is installed above the hand wheel 19, and the top of the rotating rod 20 penetrates through the protective box. A circular plate 21 is installed on the inside of the protective box 18, and a movable rod 22 is installed at the upper edge of the circular plate 21. A movable slot 23 is arranged above the movable rod 22, and the front and rear sides of the movable slot 23 are installed on both sides. There is a second sliding block 25, the front and rear sides of the inside of the protective box 18 are provided with second sliding grooves adapted to the second sliding block 25, and the two second sliding blocks 25 are slidably installed on the adjacent second sliding blocks 25 respectively. Inside the chute, the second sliding block 25 can easily limit the mechanical energy of the movable slot 23 while maintaining the stability of the movable slot 23 moving from side to side. There is an L-shaped rod 24, the left side of the slot is provided with a cavity extending to the bottom of the platen 1, the right side of the cavity is provided with a perforation extending to the interior of the slot, and the end of the L-shaped rod 24 away from the movable slot 23 passes through in turn Cavity and perforation, and extend to the inside of the slot, it is installed on the clamping plate 12 on the left side, this mechanism can pass the hand wheel 19, the rotating rod 20, the circular plate 21, the movable rod 22, the movable slot 23 and the L-shaped The cooperating use of these parts of the rod 24 can achieve the effect of the left clamping plate 12 moving to the right, so that it can cooperate with the right clamping plate 12 to clamp and fix the processing raw materials, avoiding the need for Displacement occurs when the raw material is cut, which affects the quality of the cut;

Embodiment 2: The chip removing mechanism includes a chip collecting box 26 , a chip collecting box 26 is installed under the platen 1 , and a plurality of chip removing ports extending to the bottom of the platen 1 are opened at the bottom of the slot. An opening and closing door 27 is movably installed on the left side, an L-shaped plate 30 is installed on the right side of the opening and closing door 27, a T-shaped rod 31 is installed on the right side of the L-shaped plate 30, and a pull ring is installed on the right side of the T-shaped rod 31, The L-shaped plate 30 is provided with a socket, the chip box 26 is provided with a slot, the left end of the T-shaped rod 31 passes through the socket and extends to the inside of the slot, between the T-shaped rod 31 and the L-shaped plate 30 Two springs are connected, and the two springs are located on the upper and lower sides of the T-bar 31, and the opening and closing door 27 and the dust collecting box 26 are attached to each other, and a handle is installed at the bottom of the opening and closing door 27 near the right side, A fan 28 is installed above the opening and closing door 27 , a casing 29 is installed above the opening and closing door 27 , and the casing 29 is located outside the fan 28 . There is a filter screen, this mechanism can be used in cooperation with the parts of the dust box 26, the opening and closing door 27, the fan 28, the filter screen, the L-shaped plate 30 and the T-shaped rod 31, and the wind is generated by the rotation of the fan 28. The debris generated during cutting is sucked into the chip box 26 through the chip removal port, and then the debris collected in the chip box 26 is cleaned by opening the opening and closing door 27. The filter screen can block the debris in the casing. 29, easy to use.

Working principle: When the utility model cuts the processing raw materials used in the research and development of agricultural machinery, the processing raw materials are first placed on the top of the two clamping plates 12, and then the hand wheel 19 is rotated, and the hand wheel 19 is driven by the rotating rod 20. The circular plate 21 rotates, and the circular plate 21 drives the movable rod 22 to make a circular motion around its center. When the movable rod 22 gradually rotates to the right, it can drive the movable groove 23 to move to the right, and the movable groove 23 drives the L-shaped rod 24 to the right. movement, so that the L-shaped rod 24 can drive the left clamping plate 12 to move to the right, so as to cooperate with the right clamping plate 12 to clamp and fix the processing material, and when the clamping is completed, the first motor can be started. 10. The electric sliding block 5 and the electric sliding rail 6 work, so that the electric sliding block 5 moves downward inside the electric sliding rail 6, and the electric sliding block 5 drives the installation box 4 to move downward, so that the height of the cutting knife 11 can be adjusted. Adjust, then close the electric slider 5 and the electric slide 6, start the fan 28, the first motor 10 and the second motor 13, the second motor 13 can rotate forward and reverse, the second motor 13 drives the threaded rod 14 to rotate, the threaded rod 14 Through the mutual engagement with the threaded sleeve 15, the threaded sleeve 15 can be driven to move left and right on it, and the first motor 10 can drive the cutting knife 11 to rotate through the rotating shaft, thereby driving the cutting knife 11 to the left and right through the connecting rod 16 and the mounting frame 9. The raw material is cut by moving. During the cutting process, the fan 28 will generate wind force, and the debris generated during cutting will be sucked into the inside of the chip box 26 through the chip removal port, and the filter screen can block the debris outside the casing 29. After cutting, the T-shaped rod 31 can be pulled out to keep the T-shaped rod 31 away from the slot, and the fixing of the opening and closing door 27 can be released. of debris to clean up for ease of use.

The above-mentioned embodiments are only the preferred embodiments of the present invention, and the scope of protection of the present invention cannot be limited by this. Any insubstantial changes and replacements made by those skilled in the art on the basis of the present invention belong to the scope of the present invention. The scope of protection of the utility model.

Claims (8)

1. A cutting device for agricultural machinery research and development, comprising a platen (1), characterized in that: the bottom of the platen (1) is equipped with support legs (2) near the four corners, and the four described support legs ( 2) Supporting feet are installed at the bottom ends of the platen (1), a support plate (3) is installed on the upper part of the table plate (1) near the right side, and a mounting box (4) is installed on the left side of the support plate (3) near the upper part. ), an electric sliding block (5) is installed on the right side of the installation box (4), and an electric sliding rail (6) matching the electric sliding block (5) is installed on the left side of the support plate (3). , and the electric slider (5) is slidably installed inside the electric slide rail (6), the left side of the installation box (4) is installed with a transverse plate (7), and the transverse plate (7) is provided with There is an opening, a limit rod (8) is installed above the platen (1), and the top of the limit rod (8) passes through the opening and extends to the top of the horizontal plate (7) to install a limit plate , a mounting bracket (9) is arranged below the mounting box (4), a rotating shaft is rotatably mounted on the inner side of the mounting bracket (9), and a first motor (10) is mounted on the front side of the mounting bracket (9) , the output end of the first motor (10) penetrates the mounting frame (9), and extends to the inner side of the mounting frame (9) to be connected with a rotating shaft, on which a cutting knife (11) is installed, and the platen The upper part of (1) is provided with a slot, the left and right sides of the slot are provided with clamping plates (12), and the right side of the clamping plate (12) on the right side is installed on the opening through a cross bar. On the inner wall of the groove, a moving mechanism is arranged inside the installation box (4), a clamping mechanism is arranged on the left side below the table plate (1), and a removal mechanism is arranged on the right side under the table plate (1). crumb body. 2 . The cutting device for agricultural machinery research and development according to claim 1 , wherein the moving mechanism comprises a vertical plate, and a vertical plate is installed on the right side inside the installation box ( 4 ). A second motor (13) is installed on the right side of the vertical plate, and the output end of the second motor (13) penetrates the vertical plate and extends to the left side of the vertical plate. A threaded rod (14) is installed, and the threaded rod (14) The left end of the threaded rod (14) is rotatably mounted on the inner wall of the installation box (4), a threaded sleeve (15) is sleeved on the threaded rod (14), and two left and right connecting rods (15) are installed under the threaded sleeve (15). 16), the bottom of the mounting box (4) is provided with an opening, and the bottom ends of the two connecting rods (16) pass through the opening and extend to the outside of the mounting box (4) to be in contact with the mounting bracket (9). connect. 3. A cutting device for agricultural machinery research and development according to claim 2, characterized in that: a first sliding block (17) is installed above the threaded sleeve (15), and a first sliding block (17) is installed inside the installation box (4). The top is provided with a first sliding groove which is matched with the first sliding block (17), and the first sliding block (17) is slidably installed inside the first sliding groove. 4. The cutting device for agricultural machinery research and development according to claim 1, wherein the clamping mechanism comprises a protective box (18), and a protective box (18) is installed under the platen (1). , a hand wheel (19) is arranged below the protective box (18), a rotating rod (20) is installed above the hand wheel (19), and the top of the rotating rod (20) penetrates through the protective box (19). 18), and extends to the interior of the protective box (18), a circular plate (21) is installed, and a movable rod (22) is installed on the edge above the circular plate (21), and a movable rod (22) is provided above the There is a movable groove (23), and the top end of the movable rod (22) extends to the inside of the movable groove (23). 5. A cutting device for agricultural machinery research and development according to claim 4, characterized in that: an L-shaped rod (24) is installed above the movable groove (23), and an extension is provided on the left side of the slotted groove (23). To the cavity at the bottom of the platen (1), the right side of the cavity is provided with a perforation extending to the interior of the slot, and the end of the L-shaped rod (24) away from the movable slot (23) passes through the cavity and the perforation in sequence , and extends to the inside of the slot and is mounted on the left clamping plate (12). 6. A cutting device for agricultural machinery research and development as claimed in claim 4, characterized in that: second sliders (25) are installed on both front and rear sides of the movable groove (23), and the protective box (18) ) inside the front and back sides are provided with second sliding grooves matching the second sliding block (25), and the two second sliding blocks (25) are respectively slidably installed inside the adjacent second sliding grooves . 7. The cutting device for agricultural machinery research and development according to claim 1, wherein the chip removing mechanism comprises a chip collecting box (26), and a chip collecting box (26) is installed under the platen (1). 26), the bottom of the slot is provided with a plurality of chip removal openings extending to the bottom of the platen (1), the left side under the chip collecting box (26) is movably installed with an opening and closing door (27), and all The opening and closing door (27) and the dust collecting box (26) are attached to each other, a handle is installed at the bottom of the opening and closing door (27) near the right side, and a handle is installed above the opening and closing door (27). A fan (28), a casing (29) is installed above the opening and closing door (27), the casing (29) is located outside the fan (28), and a casing (29) is opened above the casing (29). There are a plurality of air vents, and a filter screen is installed above the casing (29). 8. A cutting device for agricultural machinery research and development according to claim 7, characterized in that: an L-shaped plate (30) is installed on the right side of the opening and closing door (27), and the L-shaped plate (30) A T-shaped rod (31) is installed on the right side of the T-shaped rod (31), a pull ring is installed on the right side of the T-shaped rod (31), an insertion hole is provided on the L-shaped plate (30), and the chip box (26) A slot is opened on the upper part, the left end of the T-shaped rod (31) passes through the socket and extends to the interior of the slot, and two T-shaped rods (31) and the L-shaped plate (30) are connected between them. springs, and two of the springs are located on the upper and lower sides of the T-shaped rod (31).

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