Clamping mechanism of agricultural machine

Abstract

The utility model relates to the technical field of clamping mechanisms of agricultural machinery, in particular to a clamping mechanism of agricultural machinery, which comprises a mechanical end, a concave support, an electric rotating disc, a protective box A and a protective box B. An electric push rod A and an electric push rod B are respectively mounted on one side of the top and one side of the bottom of the concave support through bolts. A clamping block A and a clamping block B are arranged on the inner side of the concave support respectively, a micro air cylinder A and a micro air cylinder B are installed in the protection box A and the protection box B through bolts respectively, and the driving end of the micro air cylinder A and the driving end of the micro air cylinder B are connected with a tool rest A and a tool rest B respectively. During clamping, the micro air cylinder A and the micro air cylinder B drive the corresponding cutter frame A and the cutter frame B to enable the cutter A and the cutter B to be matched to cut off the roots of the fruits, so that the problems of extrusion damage and the like caused by unstable force control are avoided, and the picking quality is greatly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of clamping mechanisms for agricultural machinery, and specifically to a clamping mechanism for agricultural machinery. Background Technology

[0002] Agricultural machinery refers to various machines used in crop cultivation and animal husbandry, as well as in the initial processing and handling of agricultural and livestock products. Currently, in order to improve the convenience of harvesting, the use of clamping mechanisms to replace manual labor for harvesting operations has begun to become more common.

[0003] Existing technologies generally involve directly clamping and dragging the fruit for harvesting, which is prone to problems such as crushing and breakage due to unstable force control, thus reducing the harvesting quality. Therefore, a clamping mechanism for agricultural machinery is proposed to facilitate cutting and picking while clamping, thereby avoiding problems such as crushing and breakage due to unstable force control and significantly improving the harvesting quality. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides a clamping mechanism for agricultural machinery, which facilitates cutting and picking while clamping, thereby avoiding problems such as squeezing and breakage due to unstable force control, and greatly improving the quality of harvesting.

[0005] The technical solution adopted by this utility model to solve its technical problem is a clamping mechanism for agricultural machinery, including a mechanical end, a concave bracket, an electric rotating disk, a protective box A and a protective box B. Electric push rod A and electric push rod B are respectively installed on the top and bottom sides of the concave bracket by bolts.

[0006] The concave bracket is provided with clamping block A and clamping block B on its inner side. The protective box A and the protective box B are respectively installed with miniature cylinder A and miniature cylinder B by bolts. The drive ends of the miniature cylinder A and the miniature cylinder B are respectively connected to the tool holder A and the tool holder B.

[0007] By adopting the above technical solution, the electric rotary table is used in conjunction with the concave bracket to rotate and adjust the angle in real time. The concave bracket supports electric push rod A and electric push rod B.

[0008] During harvesting, electric push rods A and B drive corresponding clamping blocks A and B to hold the fruit, and rubber anti-slip pads are used to improve the stability of the fruit gripping.

[0009] While clamping, the corresponding blade holders A and B are driven by micro cylinders A and B, so that the cutter A and cutter B work together to cut off the root of the fruit, thereby avoiding problems such as squeezing and breakage due to unstable force control, and greatly improving the harvesting quality.

[0010] Meanwhile, the miniature cylinder A, the blade holder A, the cutter A, the miniature cylinder B, the blade holder B, and the cutter B are respectively housed in protective boxes A and B. Telescopic notches A and B are used to allow cutter A and cutter B to pass through during cutting operations, preventing the cutter from being completely exposed when not in use, thus ensuring safety.

[0011] Specifically, the concave bracket is located on one side of the mechanical end, and an electric rotating disk is provided between the mechanical end and the concave bracket.

[0012] By adopting the above technical solution, an electric rotary table is used in conjunction with a concave bracket to rotate and adjust the angle in real time.

[0013] Specifically, the driving ends of electric push rod A and electric push rod B are respectively connected to clamping block A and clamping block B, and anti-slip pads are adhered to the surfaces of clamping block A and clamping block B, the anti-slip pads being made of rubber material.

[0014] By adopting the above technical solution, electric push rods A and B are used to drive corresponding clamping blocks A and B to clamp the fruit.

[0015] Specifically, protective boxes A and B are respectively installed on one side of clamping block A and clamping block B by bolts.

[0016] By adopting the above technical solution, clamp A and clamp B are used to support and fix protective box A and protective box B respectively.

[0017] Specifically, telescopic notches A and B are respectively provided at the center of the bottom surface of the protective box A and the top surface of the protective box B. Cutting blades A and B are respectively provided at the bottom of the blade holder A and the top of the blade holder B, and cutting blades A and B correspond to telescopic notches A and B respectively.

[0018] By adopting the above technical solution, micro cylinders A and B are used to drive the corresponding blade holders A and B, so that the cutter A and cutter B work together to cut off the root of the fruit.

[0019] The beneficial effects of this utility model are:

[0020] (1) The clamping mechanism of agricultural machinery described in this utility model, while clamping, drives the corresponding blade holder A and blade holder B through micro cylinder A and micro cylinder B so that the cutter A and cutter B work together to cut off the root of the fruit, thereby avoiding problems such as squeezing and damage due to unstable force control, and greatly improving the harvesting quality.

[0021] (2) The clamping mechanism of the agricultural machinery described in this utility model contains a miniature cylinder A, a blade holder A, a cutter A, a miniature cylinder B, a blade holder B, and a cutter B respectively through protective boxes A and B. The telescopic notch A and telescopic notch B are used to allow the cutter A and cutter B to pass through during the cutting operation, thus avoiding the cutter from being completely exposed when not in use, thereby ensuring safety. Attached Figure Description

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0024] Figure 2 This is a schematic diagram of the interior of the protective box A of this utility model;

[0025] Figure 3 This is a schematic diagram of the interior of the protective box B of this utility model;

[0026] In the diagram: 1. Mechanical end; 2. Concave bracket; 3. Electric rotary disk; 4. Electric push rod A; 5. Electric push rod B; 6. Clamping block A; 7. Clamping block B; 8. Anti-slip pad; 9. Protective box A; 10. Protective box B; 11. Telescopic notch A; 12. Telescopic notch B; 13. Miniature cylinder A; 14. Tool holder A; 15. Cutting blade A; 16. Miniature cylinder B; 17. Tool holder B; 18. Cutting blade B. Detailed Implementation

[0027] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0028] In order to improve the quality of harvesting, such as Figure 1-3 As shown, the clamping mechanism of agricultural machinery of this utility model includes a mechanical end 1, a concave bracket 2, an electric rotating disk 3, a protective box A9 and a protective box B10. An electric push rod A4 and an electric push rod B5 are respectively installed on the top and bottom sides of the concave bracket 2 by bolts.

[0029] The concave bracket 2 is provided with clamping blocks A6 and B7 on its inner side. The protective boxes A9 and B10 are respectively installed with miniature cylinders A13 and B16 by bolts. The drive ends of the miniature cylinders A13 and B16 are respectively connected to the tool holder A14 and the tool holder B17.

[0030] In use, the electric rotary disk 3 is rotated in conjunction with the concave bracket 2 to adjust the angle in real time. The concave bracket 2 supports the electric push rod A4 and the electric push rod B5.

[0031] During harvesting, electric push rods A4 and B5 drive corresponding clamping blocks A6 and B7 to hold the fruit, and anti-slip pads 8 are made of rubber to improve the stability of the fruit holding.

[0032] While clamping, the corresponding blade holders A14 and B17 are driven by micro cylinders A13 and B16, so that the cutter A15 and cutter B18 work together to cut off the root of the fruit, thereby avoiding problems such as squeezing and breakage due to unstable force control, and greatly improving the harvesting quality.

[0033] Meanwhile, the miniature cylinder A13, the blade holder A14, the cutter A15, the miniature cylinder B16, the blade holder B17, and the cutter B18 are respectively housed in protective boxes A9 and B10. Telescopic notches A11 and B12 are used to allow the cutter A15 and the cutter B18 to pass through during cutting operations, preventing the cutter from being completely exposed when not in use, thus ensuring safety.

[0034] To improve harvesting quality, for example, such as Figure 1 As shown, the present invention also includes a concave bracket 2 disposed on one side of the mechanical end 1, and an electric rotating disk 3 disposed between the mechanical end 1 and the concave bracket 2.

[0035] During use, the angle is adjusted in real time by rotating the electric rotating disk 3 in conjunction with the concave bracket 2.

[0036] For example, such as Figure 1 As shown, the present invention also includes electric push rod A4 and electric push rod B5, the drive ends of which are respectively connected to clamping block A6 and clamping block B7, and anti-slip pads 8 are adhered to the surfaces of clamping block A6 and clamping block B7, the anti-slip pads 8 being made of rubber material.

[0037] In use, electric push rods A4 and B5 drive the corresponding clamping blocks A6 and B7 to clamp the fruit.

[0038] For example, such as Figure 1 , Figure 2 , Figure 3 As shown, the present invention also includes protective boxes A9 and B10 respectively, which are bolted to one side of the clamping block A6 and clamping block B7.

[0039] During use, clamps A6 and B7 respectively support and fix protective boxes A9 and B10.

[0040] For example, such as Figure 1 , Figure 2 , Figure 3As shown, the present invention also includes telescopic notches A11 and B12 respectively provided at the center of the bottom and top surfaces of the protective box A9 and the protective box B10, and cutters A15 and B18 respectively provided at the bottom and top of the cutter holder A14 and the cutter holder B17, respectively, with cutters A15 and B18 corresponding to telescopic notches A11 and B12 respectively.

[0041] In use, the corresponding blade holders A14 and B17 are driven by the miniature cylinders A13 and B16, so that the cutter A15 and cutter B18 work together to cut off the root of the fruit.

[0042] In use, the electric rotary disk 3 is rotated in conjunction with the concave bracket 2 to adjust the angle in real time. The concave bracket 2 supports the electric push rod A4 and the electric push rod B5.

[0043] During harvesting, electric push rods A4 and B5 drive corresponding clamping blocks A6 and B7 to hold the fruit, and anti-slip pads 8 are made of rubber to improve the stability of the fruit holding.

[0044] While clamping, the corresponding blade holders A14 and B17 are driven by micro cylinders A13 and B16, so that the cutter A15 and cutter B18 work together to cut off the root of the fruit, thereby avoiding problems such as squeezing and breakage due to unstable force control, and greatly improving the harvesting quality.

[0045] Meanwhile, the miniature cylinder A13, the blade holder A14, the cutter A15, the miniature cylinder B16, the blade holder B17, and the cutter B18 are respectively housed in protective boxes A9 and B10. Telescopic notches A11 and B12 are used to allow the cutter A15 and the cutter B18 to pass through during cutting operations, preventing the cutter from being completely exposed when not in use, thus ensuring safety.

[0046] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A clamping mechanism for agricultural machinery, characterized in that, It includes a mechanical end (1), a concave bracket (2), an electric rotating disk (3), a protective box A (9) and a protective box B (10). The top and bottom sides of the concave bracket (2) are respectively bolted with an electric push rod A (4) and an electric push rod B (5). The concave bracket (2) is provided with clamping block A (6) and clamping block B (7) on its inner side. The protective box A (9) and the protective box B (10) are respectively installed with micro cylinder A (13) and micro cylinder B (16) by bolts. The driving ends of the micro cylinder A (13) and micro cylinder B (16) are respectively connected to the tool holder A (14) and the tool holder B (17).

2. The clamping mechanism for agricultural machinery according to claim 1, characterized in that, The concave bracket (2) is located on one side of the mechanical end (1), and an electric rotating disk (3) is provided between the mechanical end (1) and the concave bracket (2).

3. The clamping mechanism for agricultural machinery according to claim 1, characterized in that, The driving ends of the electric push rods A (4) and B (5) are connected to the clamping blocks A (6) and B (7) respectively. The surfaces of the clamping blocks A (6) and B (7) are both covered with anti-slip pads (8), which are made of rubber.

4. The clamping mechanism for agricultural machinery according to claim 1, characterized in that, Protective boxes A (9) and B (10) are respectively bolted to one side of clamp A (6) and clamp B (7).

5. The clamping mechanism for agricultural machinery according to claim 1, characterized in that, The protective box A (9) has telescopic notches A (11) and B (12) at the center of the bottom and top surfaces of the protective box B (10), respectively. The cutter A (15) and cutter B (18) are respectively provided at the bottom of the cutter holder A (14) and the top of the cutter holder B (17). The cutter A (15) and cutter B (18) correspond to the telescopic notches A (11) and B (12), respectively.

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