Plant fixing device for vegetable transplanting

Abstract

The utility model discloses a plant fixing device for vegetable transplanting, which belongs to the technical field of vegetable transplanting appliances and comprises a moving box, auxiliary wheels are arranged at corners of the lower end of the moving box, a punching column spacing adjusting mechanism is mounted at the lower end in the moving box, and a cam linkage mechanism is arranged in the punching column spacing adjusting mechanism. The upper end of the interior of the moving box is rotationally connected with the rotating shaft, the walking wheels are installed at the two ends of the rotating shaft, the supporting frame is installed at the upper end of the moving box, the inclined support is installed on the side edge of the supporting frame, and the handle is installed on the other side of the supporting frame. According to the mechanism, two sets of bidirectional lead screws can be driven to rotate by rotating a rotating handle, so that the distance between two sets of punching columns can be driven to be adjusted, and meanwhile, by arranging a limiting block and a limiting groove, the stability of the adjusting process of the distance between the punching columns can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of vegetable transplanting tools, and in particular relates to a plant fixing device for vegetable transplanting. Background Art

[0002] At present, the main method used by vegetable farmers in transplanting is the traditional rope positioning method. However, the traditional rope positioning method often has many inconveniences during operation, especially in longer fields, where it is difficult to keep the center consistent. In windy weather, the rope swings and cannot meet the standard, which often causes large deviations in operation.

[0003] Although the existing technical solution realizes the work of fixing the vegetables after transplanting, the fixing device set therein can adjust the distance between the two perforated columns, but the stability of the adjustment process is poor, and it is not easy to locate the position of the perforated columns after adjustment, and the perforated columns are prone to offset; the reciprocating lifting device set therein for controlling the perforated columns is inconvenient to move in coordination with the perforated columns, which will affect the final perforation and fixing effect of the device. Utility Model Content

[0004] In order to solve the problems raised in the above background technology, the utility model provides a vegetable transplanting plant fixing device, which has the characteristics of facilitating the adjustment of the spacing between the perforated columns and enabling the cam to move in coordination with the perforated columns.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vegetable transplanting fixed plant device, comprising a mobile box, auxiliary wheels are arranged at the corners of the lower end of the mobile box, a perforated column spacing adjustment mechanism is installed at the lower end of the interior of the mobile box, a cam linkage mechanism is arranged inside the perforated column spacing adjustment mechanism, a rotating shaft is rotatably connected to the upper end of the interior of the mobile box, walking wheels are installed at both ends of the rotating shaft, a support frame is installed at the upper end of the mobile box, an inclined support is installed on the side of the support frame, and a handle is installed on the other side of the support frame.

[0006] Preferably, the punch column spacing adjustment mechanism includes a turning handle, a bidirectional screw rod and a slide seat. A bidirectional screw rod is rotatably connected to one side of the inner lower end of the movable box, a turning handle is installed at one end of the bidirectional screw rod, and two groups of slide seats are symmetrically arranged on the surface of the bidirectional screw rod.

[0007] Preferably, the perforated column spacing adjustment mechanism also includes a two-way screw rod, a mounting box, a second pulley, a transmission belt and a first pulley. The mounting box is installed on the other side of the moving box. The other end of the two-way screw rod is located inside the mounting box and a first pulley is provided. A transmission belt is wound around the surface of the first pulley. A second pulley is provided inside the other end of the transmission belt, and a two-way screw rod is installed on the side of the second pulley.

[0008] Preferably, the perforated column spacing adjustment mechanism further includes a limit slot and a limit block, the limit block is installed on the side of the slide, and the inner wall of the moving box is provided with a limit slot corresponding to the limit block.

[0009] Preferably, the cam linkage mechanism includes a center rod, a return spring, a U-shaped seat, a cam and a punching column. The center rod is installed through the interior of the sliding seat, the punching column is installed at the lower end of the center rod, and the U-shaped seat is installed at the upper end of the center rod. The surface of the center rod located between the sliding seat and the U-shaped seat is sleeved with a return spring, and the surface of the rotating shaft located at the upper end of the U-shaped seat is provided with a cam.

[0010] Preferably, a square column is fixedly installed at the center position of the rotating shaft, and a square groove corresponding to the square column is opened inside the cam.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model is provided with a punching column spacing adjustment mechanism, which can drive two sets of bidirectional screws to rotate by turning the handle, thereby adjusting the spacing between the two sets of punching columns. At the same time, the structure can improve the stability of the spacing adjustment process between the punching columns by setting limit blocks and limit grooves.

[0013] 2. The utility model is provided with a cam linkage mechanism, which can enable the punching column to drive the cam to move when it moves. At the same time, a square groove corresponding to the square column is opened at the center of the cam, which can enable the cam to rotate when the walking wheel rotates later. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a three-dimensional diagram of the punching column spacing adjustment mechanism of the utility model;

[0016] Figure 3 It is a three-dimensional diagram of the cam linkage mechanism of the utility model;

[0017] Figure 4 It is a three-dimensional diagram of the position of the punching column of the utility model.

[0018] In the figure: 1. moving box; 2. auxiliary wheel; 3. walking wheel; 4. rotating shaft; 5. handle; 6. oblique support; 7. support frame; 8. punching column spacing adjustment mechanism; 81. turning handle; 82. two-way screw rod 1; 83. sliding seat; 84. two-way screw rod 2; 85. installation box; 86. pulley 2; 87. transmission belt; 88. pulley 1; 89. limit groove; 810. limit block; 9. cam linkage mechanism; 91. center rod; 92. reset spring; 93. U-shaped seat; 94. cam; 95. square column; 96. punching column. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-4 The utility model provides the following technical solutions: a vegetable transplanting fixed plant device, comprising a mobile box 1, an auxiliary wheel 2 is arranged at the corner of the lower end of the mobile box 1, a perforated column spacing adjustment mechanism 8 is installed at the lower end of the mobile box 1, a cam linkage mechanism 9 is arranged inside the perforated column spacing adjustment mechanism 8, a rotating shaft 4 is rotatably connected to the upper end of the mobile box 1, walking wheels 3 are installed at both ends of the rotating shaft 4, a support frame 7 is installed at the upper end of the mobile box 1, an inclined support 6 is installed on the side of the support frame 7, and a handle 5 is installed on the other side of the support frame 7.

[0022] Specifically, the punching column spacing adjustment mechanism 8 includes a turning handle 81, a bidirectional screw rod 82 and a slide 83. A bidirectional screw rod 82 is rotatably connected to one side of the inner lower end of the moving box 1. The turning handle 81 is installed at one end of the bidirectional screw rod 82. Two sets of slides 83 are symmetrically arranged on the surface of the bidirectional screw rod 82.

[0023] By adopting the above technical solution, when the spacing between the punching columns 96 needs to be adjusted, the handle 81 is rotated, and the rotation of the handle 81 drives the two-way screw rod 82 to rotate, and the rotation of the two-way screw rod 82 drives the two groups of slides 83 to move closer to or away from each other, thereby driving the spacing between the two groups of punching columns 96 to be adjusted.

[0024] Specifically, the punching column spacing adjustment mechanism 8 also includes a bidirectional screw rod 84, a mounting box 85, a pulley 86, a transmission belt 87 and a pulley 88. The other side of the mobile box 1 is equipped with a mounting box 85. The other end of the bidirectional screw rod 82 is located inside the mounting box 85 and is provided with a pulley 88. The surface of the pulley 88 is wound with a transmission belt 87. The other end of the transmission belt 87 is provided with a pulley 86. The side of the pulley 86 is equipped with a bidirectional screw rod 84.

[0025] By adopting the above technical solution, the rotation of the bidirectional screw 82 drives the pulley 88 inside the installation box 85 to rotate at the same time, the rotation of the pulley 88 drives the transmission belt 87 to rotate, the rotation of the transmission belt 87 drives the pulley 2 86 to rotate, the rotation of the pulley 2 86 drives the bidirectional screw 2 84 to rotate, thereby improving the stability of the sliding process of the slide 83.

[0026] Specifically, the punching column spacing adjustment mechanism 8 also includes a limit slot 89 and a limit block 810. The limit block 810 is installed on the side of the slide 83, and the inner wall of the moving box 1 is provided with a limit slot 89 corresponding to the limit block 810.

[0027] By adopting the above technical solution, when the slide seat 83 slides, it also drives the limit block 810 to slide inside the limit groove 89, thereby further improving the stability of the sliding process of the slide seat 83.

[0028] When the present embodiment is in use, when it is necessary to adjust the spacing between the punching columns 96, the handle 81 is rotated, and the rotation of the handle 81 drives the two-way screw rod 82 to rotate, and the rotation of the two-way screw rod 82 drives the two groups of slides 83 to move closer to or away from each other, thereby driving the spacing between the two groups of punching columns 96 to be adjusted, and the rotation of the two-way screw rod 82 simultaneously drives the pulley 1 88 inside the installation box 85 to rotate, and the rotation of the pulley 1 88 drives the transmission belt 87 to rotate, and the rotation of the transmission belt 87 drives the pulley 2 86 to rotate, and the rotation of the pulley 2 86 drives the two-way screw rod 2 84 to rotate, thereby improving the stability of the sliding process of the slide 83, and when the slide 83 slides, it also drives the limit block 810 to slide inside the limit groove 89, thereby further improving the stability of the sliding process of the slide 83.

[0029] Example 2

[0030] The present embodiment is different from the first embodiment in that the cam linkage mechanism 9 includes a center rod 91, a return spring 92, a U-shaped seat 93, a cam 94 and a punching column 96. The center rod 91 is installed through the interior of the slide 83, the punching column 96 is installed at the lower end of the center rod 91, the U-shaped seat 93 is installed at the upper end of the center rod 91, the return spring 92 is sleeved on the surface of the center rod 91 located between the slide 83 and the U-shaped seat 93, and the cam 94 is provided on the surface of the rotating shaft 4 located at the upper end of the U-shaped seat 93.

[0031] By adopting the above technical scheme, when the punching column spacing adjustment mechanism 8 drives the slide 83 to move, the slide 83 drives the center rod 91 and the U-shaped seat 93 to move, and the movement of the U-shaped seat 93 drives the cam 94 to slide on the surface of the square column 95, thereby ensuring the normal operation of the device. The setting of the auxiliary wheel 2 can ensure the stability of the moving box 1 during the movement. When the moving box 1 moves, it will drive the walking wheel 3 to move, and the movement of the walking wheel 3 drives the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 drives the square column 95 to rotate, and the rotation of the square column 95 drives the cam 94 to rotate, and the rotation of the cam 94 drives the U-shaped seat 93 to reciprocate and rise and fall, and the reciprocating rise and fall of the U-shaped seat 93 drives the center rod 91 to reciprocate and rise and fall, and the reciprocating rise and fall of the center rod 91 drives the punching column 96 to continuously punch holes. At the same time, the setting of the reset spring 92 can ensure that the U-shaped seat 93 can drive the punching column 96 to reset when it reciprocates and rises, so that the device can perform continuous punching operations.

[0032] Specifically, a square column 95 is fixedly installed at the center of the rotating shaft 4, and a square groove corresponding to the square column 95 is opened inside the cam 94.

[0033] By adopting the above technical solution, the rotation of the rotating shaft 4 can drive the cam 94 to rotate.

[0034] When this embodiment is in use, when the punching column spacing adjustment mechanism 8 drives the slide 83 to move, the slide 83 drives the center rod 91 and the U-shaped seat 93 to move, and the movement of the U-shaped seat 93 drives the cam 94 to slide on the surface of the square column 95, thereby ensuring the normal operation of the device. The setting of the auxiliary wheel 2 can ensure the stability of the moving box 1 during movement. When the moving box 1 moves, it will drive the walking wheel 3 to move, and the movement of the walking wheel 3 drives the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 drives the square column 95 to rotate, and the rotation of the square column 95 drives the cam 94 to rotate, and the rotation of the cam 94 drives the U-shaped seat 93 to reciprocate and rise and fall, and the reciprocating rise and fall of the U-shaped seat 93 drives the center rod 91 to reciprocate and rise and fall, and the reciprocating rise and fall of the center rod 91 drives the punching column 96 to continuously punch holes. At the same time, the setting of the reset spring 92 can ensure that the U-shaped seat 93 can drive the punching column 96 to reset when it reciprocates and rises, so that the device can perform continuous punching operations.

[0035] The working principle and use process of the utility model: when the utility model is in use, when the spacing between the punching columns 96 needs to be adjusted, the handle 81 is rotated, and the rotation of the handle 81 drives the two-way screw rod 82 to rotate, and the rotation of the two-way screw rod 82 drives the two groups of slides 83 to move closer to or away from each other, thereby driving the spacing between the two groups of punching columns 96 to be adjusted, and the rotation of the two-way screw rod 82 simultaneously drives the pulley 88 inside the installation box 85 to rotate, and the rotation of the pulley 88 drives the transmission belt 87 to rotate, and the rotation of the transmission belt 87 drives the pulley 2 86 to rotate, and the rotation of the pulley 2 86 drives the two-way screw rod 2 84 to rotate, thereby improving the stability of the sliding process of the slide 83, and when the slide 83 slides, it also drives the limit block 810 to slide inside the limit groove 89, thereby further improving the stability of the sliding process of the slide 83; when punching When the hole-column spacing adjustment mechanism 8 drives the slide 83 to move, the slide 83 drives the center rod 91 and the U-shaped seat 93 to move, and the movement of the U-shaped seat 93 drives the cam 94 to slide on the surface of the square column 95, thereby ensuring the normal operation of the device. The setting of the auxiliary wheel 2 can ensure the stability of the moving box 1 during the movement. When the moving box 1 moves, it will drive the walking wheel 3 to move, and the movement of the walking wheel 3 drives the rotating shaft 4 to rotate, and the rotation of the rotating shaft 4 drives the square column 95 to rotate, and the rotation of the square column 95 drives the cam 94 to rotate, and the rotation of the cam 94 drives the U-shaped seat 93 to reciprocate and rise and fall, and the reciprocating rise and fall of the U-shaped seat 93 drives the center rod 91 to reciprocate and rise and fall, and the reciprocating rise and fall of the center rod 91 drives the punching column 96 to continuously punch holes. At the same time, the setting of the reset spring 92 can ensure that the U-shaped seat 93 can drive the punching column 96 to reset when it reciprocates and rises, so that the device can perform continuous punching operations.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetable transplanting device, comprising a mobile box, characterized in that: Auxiliary wheels are provided at the corners of the lower end of the moving box, a punching column spacing adjustment mechanism is installed at the lower end of the interior of the moving box, a cam linkage mechanism is provided inside the punching column spacing adjustment mechanism, a rotating shaft is rotatably connected to the upper end of the interior of the moving box, walking wheels are installed at both ends of the rotating shaft, a support frame is installed at the upper end of the moving box, an inclined support is installed on the side of the support frame, and a handle is installed on the other side of the support frame.

2. A vegetable transplanting device according to claim 1, characterized in that: The punching column spacing adjustment mechanism includes a turning handle, a bidirectional screw rod and a slide seat. A bidirectional screw rod is rotatably connected to one side of the inner lower end of the moving box, a turning handle is installed at one end of the bidirectional screw rod, and two groups of slide seats are symmetrically arranged on the surface of the bidirectional screw rod.

3. A vegetable transplanting device according to claim 2, characterized in that: The punch column spacing adjustment mechanism also includes a two-way screw rod, a mounting box, a second pulley, a transmission belt and a first pulley. The mounting box is mounted on the other side of the moving box. The other end of the two-way screw rod is located inside the mounting box and a first pulley is arranged. A transmission belt is wound around the surface of the first pulley. A second pulley is arranged inside the other end of the transmission belt, and a two-way screw rod is mounted on the side of the second pulley.

4. A vegetable transplanting device according to claim 2, characterized in that: The perforated column spacing adjustment mechanism also includes a limit slot and a limit block. The limit block is installed on the side of the slide seat, and the inner wall of the moving box is provided with a limit slot corresponding to the limit block.

5. The vegetable transplanting device according to claim 2, characterized in that: The cam linkage mechanism includes a center rod, a return spring, a U-shaped seat, a cam and a punching column. The center rod is installed through the interior of the sliding seat, the punching column is installed at the lower end of the center rod, and the U-shaped seat is installed at the upper end of the center rod. The surface of the center rod located between the sliding seat and the U-shaped seat is sleeved with a return spring, and the surface of the rotating shaft located at the upper end of the U-shaped seat is provided with a cam.

6. A vegetable transplanting device according to claim 5, characterized in that: A square column is fixedly installed at the center position of the rotating shaft, and a square groove corresponding to the square column is opened inside the cam.

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