Servo electric roller lifting transplanter for material box conveying

Abstract

The invention discloses a servo electric roller lifting transplanter for material box conveying, and belongs to the technical field of transplanters, the servo electric roller lifting transplanter comprises a main frame, an electric roller conveyor is arranged above the main frame, the left side surface of the main frame is fixedly connected with a key controller, and the inner bottom wall of the main frame is fixedly connected with four electric telescopic rods; an inertia unit is fixedly connected to the outer surface of the electric roller conveyor, four adjusting shells are fixedly connected to the bottom face of the electric roller conveyor, and a support is fixedly connected to the telescopic end of each electric telescopic rod. According to the servo electric roller lifting transplanter for material box conveying, through the main frame, the electric roller conveyor, the inertia unit, the key controller, the electric telescopic rod, the support, the adjusting shell, the supporting rod, the guide rod, the adjusting block, the damping ring and the back-jacking spring, the key controller can communicate with a master control of an external production line; therefore, when the electric roller conveyor needs to be used for conveying the materials above, all the roller structures of the electric roller conveyor can conduct cooperative rolling conveying.

Description

Technical Field

[0001] The present application belongs to the technical field of transplanting machines, and in particular relates to a servo electric roller lifting transplanting machine for material box conveying. Background Art

[0002] Transplanters generally refer to agricultural machinery used to transplant crop seedlings and flowers from one place to another. In production line layout and automated production, in order to realize the transportation of material boxes between production lines at different heights, lifting transplanters equipped with servo electric rollers are also used.

[0003] The invention with the existing authorization announcement number CN207158258U discloses a material transplanting elevator, which solves the problems of lifting, transplanting and turning of materials at the same time. It is suitable for lifting and transplanting of heavy-loaded materials. The transplanting and steering structures are overlapped and tightly connected, which increases the speed of the three processes and improves production efficiency. At the same time, the equipment is small in size.

[0004] Although the above technical solution can be used to lift, transplant and turn materials, the conveying surface will be tilted when used on uneven ground. The lack of a tilt adjustment structure causes heavier material boxes to deviate during the conveying process due to the tilt when used on tilted ground, thereby affecting the conveying effect and further affecting the application scenario of the transplanter.

[0005] To this end, we proposed a servo electric roller lifting transplanter for material box conveying to solve the above problems. Summary of the invention

[0006] The purpose of this application is to solve the problem in the prior art that there is a lack of a tilt adjustment structure, which results in that when used in a tilted ground scene, a heavier material box is easily deviated during the conveying process due to the tilt, thereby affecting the conveying effect, and further affecting the application scenario of the transplanter, and a servo electric roller lifting transplanter for material box conveying is proposed.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A servo electric roller lifting and transplanting machine for material box conveying comprises a main frame, an electric roller conveyor is arranged above the main frame, a button controller is fixedly connected to the left side of the main frame, four electric telescopic rods are fixedly connected to the inner bottom wall of the main frame, an inertia unit is fixedly connected to the outer surface of the electric roller conveyor, four adjustment shells are fixedly connected to the bottom surface of the electric roller conveyor, the telescopic end of each electric telescopic rod is fixedly connected to a bracket, the inner wall of each bracket is fixedly connected to a support rod, the inner wall of each adjustment shell is fixedly connected to a guide rod, the interior of each adjustment shell is slidably connected to an adjustment block, the inner wall of each adjustment block is fixedly connected to a damping ring, and the outer surface of each guide rod is sleeved with a return spring.

[0009] Preferably, the inner wall of each adjustment block is rotatably connected to the outer surface of the support rod, the inner wall of each damping ring is in contact with the outer surface of the guide rod, the two ends of each return spring are respectively in contact with the inner wall of the adjustment shell and the outer surface of the adjustment block, the electric roller conveyor, the inertia unit and the four electric telescopic rods are electrically connected to the button controller through wires, and four connecting columns are fixedly connected to the bottom surface of the main frame, and the bottom end of each connecting column is fixedly connected to a universal wheel.

[0010] Preferably, four handle supports are fixedly connected to the inner bottom wall of the main frame, and a pull rod is fixedly connected to the inner wall of each handle support.

[0011] Preferably, a grip is provided inside each of the handle supports, and the inner wall of each of the grips is rotatably connected to the outer surface of the pull rod.

[0012] Preferably, two nut barrels are fixedly connected to the bottom surface of the main frame, and the inner wall of each nut barrel is threadedly connected to a threaded rod.

[0013] Preferably, the bottom end of each threaded rod is fixedly connected to a chassis, and the bottom surface of each chassis is fixedly connected to an anti-slip pad.

[0014] In summary, the technical effects and advantages of this application are:

[0015] Through the mutual cooperation of the main frame, electric roller conveyor, inertia unit, button controller, electric telescopic rod, bracket, adjustment shell, support rod, guide rod, adjustment block, damping ring and return spring, the button controller can communicate with the main control of the external production line, so that when the electric roller conveyor is needed to convey the material above, the various roller structures of the electric roller conveyor can cooperate to roll and convey, and when the electric roller conveyor needs to be raised or lowered, the external main control can control the four electric telescopic rods to rise or fall in coordination through the button controller, so as to control the conveying height of the electric roller conveyor. The inertia unit can detect the posture parameters of the electric roller conveyor, and when the electric roller conveyor is tilted left or right, the button controller can automatically control The extension and retraction of the four electric telescopic rods can change the support height of the adjustment shells on both sides of the electric roller conveyor. At the same time, the adjustment block can slowly move along the outer surface of the guide rod following the damping ring, and the return spring can provide buffer support for the sliding of the adjustment block in the adjustment shell, thereby increasing the stability of the balance adjustment process of the electric roller conveyor until the inertial unit detects that the posture of the electric roller conveyor is in a horizontal state. This plays a role in increasing the transmission stability of the transplanter on inclined ground and the application scenarios of the transplanter, and avoids the problem that the heavier material box is prone to deviate during the transmission process due to the lack of a tilt adjustment structure when used in an inclined ground scenario, thereby affecting the transmission effect, and then affecting the application scenarios of the transplanter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional overall structural schematic diagram of the lifting and transplanting machine of the present invention;

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the main frame of the present invention;

[0018] Figure 3 It is a schematic diagram of the structure of the electric telescopic rod of the present invention when viewed from above;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the electric telescopic rod of the present invention;

[0020] Figure 5 This is a schematic diagram of the structure of a three-dimensional cutaway adjusting shell of the present invention;

[0021] Figure 6 It is a schematic diagram of the three-dimensional structure of the nut tube of the present invention.

[0022] In the figure: 1. main frame; 2. electric roller conveyor; 3. inertia unit; 4. button controller; 5. electric telescopic rod; 6. bracket; 7. adjustment shell; 8. support rod; 9. guide rod; 10. adjustment block; 11. damping ring; 12. return spring; 13. connecting column; 14. universal wheel; 15. handle support; 16. pull rod; 17. grip; 18. nut cylinder; 19. threaded rod; 20. chassis; 21. anti-slip pad. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figure 1-6 A servo electric roller lifting transplanter for material box conveying includes a main frame 1, an electric roller conveyor 2 is arranged above the main frame 1, a button controller 4 is fixedly connected to the left side of the main frame 1, four electric telescopic rods 5 are fixedly connected to the inner bottom wall of the main frame 1, and four connecting columns 13 are fixedly connected to the bottom surface of the main frame 1. The bottom end of each connecting column 13 is fixedly connected to a universal wheel 14. By setting the connecting column 13, the main frame 1 and the universal wheel 14 can be connected. By setting the universal wheel 14, the movement and transportation of the entire transplanter are convenient.

[0025] An inertia unit 3 is fixedly connected to the outer surface of the electric roller conveyor 2, four adjustment shells 7 are fixedly connected to the bottom surface of the electric roller conveyor 2, the electric roller conveyor 2, the inertia unit 3 and the four electric telescopic rods 5 are electrically connected to the button controller 4 through wires, and four handle supports 15 are fixedly connected to the inner bottom wall of the main frame 1, and a pull rod 16 is fixedly connected to the inner wall of each handle support 15. By setting the pull rod 16, a rotation base surface can be provided for the hand-grip structure in the handle support 15. By setting the handle support 15 and the pull rod 16, the above-mentioned hand-grip structure can be cooperated to lift and carry the entire transplanter.

[0026] The telescopic end of each electric telescopic rod 5 is fixedly connected to the bracket 6, the inner wall of each bracket 6 is fixedly connected to the support rod 8, and a grip 17 is provided inside each handle support 15. The inner wall of each grip 17 is rotatably connected to the outer surface of the pull rod 16. By providing the grip 17, it can rotate around the outer surface of the pull rod 16 inside the handle support 15, and then the entire transplanter can be lifted and carried when a person holds the grip 17 by hand or hooks it on an external lifting structure.

[0027] The inner wall of each adjustment shell 7 is fixedly connected with a guide rod 9, the interior of each adjustment shell 7 is slidably connected with an adjustment block 10, the inner wall of each adjustment block 10 is rotatably connected to the outer surface of the support rod 8, and the bottom surface of the main frame 1 is fixedly connected with two nut cylinders 18, and the inner wall of each nut cylinder 18 is threadedly connected with a threaded rod 19. By setting the nut cylinder 18 and the threaded rod 19, the two can be threadedly connected, and then the threaded rod 19 can be raised and lowered in a small range relative to the main frame 1, thereby cooperating with other supporting structures to facilitate the stable parking of the entire transplanter.

[0028] The inner wall of each adjusting block 10 is fixedly connected with a damping ring 11, the outer surface of each guide rod 9 is sleeved with a return spring 12, the inner wall of each damping ring 11 is in contact with the outer surface of the guide rod 9, and the two ends of each return spring 12 are in contact with the inner wall of the adjusting shell 7 and the outer surface of the adjusting block 10 respectively, and the bottom end of each threaded rod 19 is fixedly connected with a chassis 20, and the bottom surface of each chassis 20 is fixedly connected with an anti-skid pad 21. By providing the chassis 20, it can rise and fall with the rising and falling of the threaded rod 19, and then when the entire transplanter needs to be stably parked, the chassis 20 can stably support the ground below, and by providing the anti-skid pad 21, the anti-skid property of the bottom surface of the chassis 20 can be increased, thereby increasing the stability of the structure above supported by the chassis 20.

[0029] The working principle of the present invention is: when in use, after the entire transplanter is moved to the material box production line, the button controller 4 is connected to the main control of the external production line for communication, and then when the electric roller conveyor 2 is needed to convey the material box above, the various roller structures of the electric roller conveyor 2 cooperate to roll and convey the material such as the material box above, and then when the electric roller conveyor 2 needs to be raised or lowered, the external main control controls the four electric telescopic rods 5 to rise or fall in coordination through the button controller 4, thereby controlling the conveying height of the electric roller conveyor 2. When the electric roller conveyor 2 has a tendency to tilt left or right in a tilted ground scenario, the inertial unit 3 detects the posture parameters of the electric roller conveyor 2, and then the button controller 4 automatically controls the extension and retraction of the four electric telescopic rods 5 according to the real-time posture of the electric roller conveyor 2 detected by the inertial unit 3, thereby changing the adjustment shells 7 on both sides respectively. The support height on both sides of the electric roller conveyor 2 is adjusted, and the adjustment block 10 moves slowly along the outer surface of the guide rod 9 with the damping ring 11, and the return spring 12 provides buffer support for the sliding of the adjustment block 10 in the adjustment shell 7, thereby increasing the stability of the balance adjustment process of the electric roller conveyor 2, until the inertial unit 3 detects that the posture of the electric roller conveyor 2 is in a horizontal state, the extension and retraction of each electric telescopic rod 5 can be stopped, and the extension length of each electric telescopic rod 5 can be maintained, which increases the transmission stability of the transplanter on inclined ground and the application scenario of the transplanter. The design of the servo electric roller lifting transplanter for the entire material box conveying effectively solves the problem that the heavier material box is prone to deviate during the transmission process due to the lack of a tilt adjustment structure when used in a tilted ground scenario, thereby affecting the transmission effect and further affecting the application scenario of the transplanter.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A servo electric roller lifting transplanter for material box conveying, comprising a main frame (1), characterized in that: An electric roller conveyor (2) is arranged above the main frame (1), a button controller (4) is fixedly connected to the left side of the main frame (1), four electric telescopic rods (5) are fixedly connected to the inner bottom wall of the main frame (1), an inertia unit (3) is fixedly connected to the outer surface of the electric roller conveyor (2), four adjustment shells (7) are fixedly connected to the bottom surface of the electric roller conveyor (2), the telescopic end of each electric telescopic rod (5) is fixedly connected to a bracket (6), the inner wall of each bracket (6) is fixedly connected to a support rod (8), the inner wall of each adjustment shell (7) is fixedly connected to a guide rod (9), the interior of each adjustment shell (7) is slidably connected to an adjustment block (10), the inner wall of each adjustment block (10) is fixedly connected to a damping ring (11), and the outer surface of each guide rod (9) is sleeved with a return spring (12).

2. The servo electric roller lifting and transplanting machine for material box conveying according to claim 1, characterized in that: The inner wall of each adjusting block (10) is rotatably connected to the outer surface of the support rod (8), the inner wall of each damping ring (11) is in contact with the outer surface of the guide rod (9), the two ends of each return spring (12) are in contact with the inner wall of the adjusting shell (7) and the outer surface of the adjusting block (10), respectively, the electric roller conveyor (2), the inertial unit (3) and the four electric telescopic rods (5) are electrically connected to the button controller (4) through wires, and the bottom surface of the main frame (1) is fixedly connected to four connecting columns (13), and the bottom end of each connecting column (13) is fixedly connected to a universal wheel (14).

3. The servo electric roller lifting and transplanting machine for material box conveying according to claim 1, characterized in that: Four handle supports (15) are fixedly connected to the inner bottom wall of the main frame (1), and a pull rod (16) is fixedly connected to the inner wall of each handle support (15).

4. The servo electric roller lifting and transplanting machine for material box conveying according to claim 3 is characterized in that: A grip (17) is provided inside each of the handle supports (15), and the inner wall of each of the grips (17) is rotatably connected to the outer surface of the pull rod (16).

5. The servo electric roller lifting and transplanting machine for material box conveying according to claim 1, characterized in that: Two nut cylinders (18) are fixedly connected to the bottom surface of the main frame (1), and a threaded rod (19) is threadedly connected to the inner wall of each nut cylinder (18).

6. The servo electric roller lifting and transplanting machine for material box conveying according to claim 5, characterized in that: The bottom end of each threaded rod (19) is fixedly connected to a chassis (20), and the bottom surface of each chassis (20) is fixedly connected to an anti-slip pad (21).

Images