Novel tobacco leaf stem pulling tool

Abstract

The utility model discloses a novel tobacco stem pulling tool which structurally comprises a stand column, an installation plate and clamping plates, the stand column is pushed to move through a pushing handle and universal wheels, the clamping plates at the front end of the stand column are located on the two sides of the lower end of a tobacco stem, then an electric pushing rod pushes the clamping plates to move inwards, and the clamping plates can be arranged at the upper position and the lower position. In this way, clamping and fixing of the tobacco rod are enhanced, the fixing effect is better, the stress effect is better when the tobacco rod is pulled upwards, after the tobacco rod is clamped by a reinforcing layer, a motor drives a lead screw to rotate, a movable sliding block is driven to move up and down in a movable sliding groove under the action of a threaded hole, and the movable sliding block drives a mounting plate to move upwards; and when the mounting plate moves upwards, the clamping plate is pulled through the fixing plate to pull out the tobacco rod upwards, so that the situation that the tobacco rod is pulled out manually is avoided, the working effect is better, more labor is saved, and the working efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of tobacco planting equipment, in particular to a novel tobacco stem pulling tool. Background Art

[0002] During tobacco cultivation, after the tobacco leaves are picked, there are a large number of pathogens, viruses and pests in the tobacco stems left in the fields. If they are allowed to rot in the fields, they will directly infect the tobacco leaves planted next year, and in serious cases, even cause a total crop failure. Therefore, in order to ensure the stability of tobacco areas and tobacco farmers and to enable the sustainable development of tobacco production, it is necessary to do a good job in tobacco planting hygiene, remove the remaining tobacco stems, tobacco pods and roots as much as possible, and burn them or dispose of them away from the fields.

[0003] However, most of the current methods are manual extraction, and since tobacco stems have many roots, workers need to use greater force to pull them out. This method is time-consuming and labor-intensive, and the efficiency of manual extraction is very low. In addition, long-term extraction actions can easily affect the health of workers.

[0004] Therefore, a tobacco leaf pulling tool is proposed to facilitate the pulling work of workers. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In order to overcome the shortcomings of the existing technology, a new type of tobacco leaf pulling tool is proposed to solve the problem that the current manual pulling method is time-consuming and labor-intensive, the efficiency is very low, and the long-term pulling action is easy to affect the health of the workers.

[0007] (II) Technical solution

[0008] The utility model is realized by the following technical scheme: The utility model proposes a new tobacco leaf pulling tool, comprising

[0009] A column, wherein a rectangular movable slide is provided inside the column, a screw rod is connected inside the movable slide through a bearing, a movable slider is installed inside the movable slide, and a threaded hole is provided inside the movable slider to connect with the screw rod, a mounting plate is connected to the outer side of the movable slider, a motor is installed on the top of the column through a mounting box, and the output end of the motor is connected to the screw rod;

[0010] The outer side of the mounting plate is symmetrically connected with a fixing plate, the outer side of the fixing plate is installed with an electric push rod through a protection box, and the output end of the electric push rod passes through the fixing plate and is connected with a clamping plate.

[0011] Furthermore, a force-bearing block is provided at the front end of the bottom end face of the column.

[0012] Furthermore, a universal wheel is provided at the rear end of the bottom end surface of the column, a push handle is provided at the upper end of the rear end surface of the column, and a control panel is installed at the upper end of the push handle.

[0013] Furthermore, a power box is provided on the rear end surface of the column, and a battery pack is installed inside the power box.

[0014] Furthermore, two fixing plates are symmetrically provided at the upper and lower ends of the fixing plate outside the mounting plate.

[0015] Furthermore, a reinforcement layer made of rubber is provided on the inner side of the clamping plate.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] In the utility model, the fixing plate is pushed by the electric push rod so that the fixing plate clamps the lower end of the cigarette rod, and then the motor drives the lead screw to rotate, so that the movable slider drives the mounting plate to move upward, and when the mounting plate moves upward, the clamped cigarette rod is pulled upward, so that the cigarette rod is pulled out, thereby avoiding manual force pulling out, making the pulling out effect faster, saving more manpower, and improving work efficiency.

[0019] In the utility model, the clamping plates are symmetrically arranged up and down, so as to strengthen the clamping force on the cigarette rod, make the force more complete, and achieve better clamping effect and pulling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0021] Figure 1 This is a schematic diagram of the front end structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the internal top view structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the internal structure of the utility model from the side;

[0024] In the figure: column-1, movable slide-2, screw-3, motor-4, mounting box-5, mounting plate-6, fixing plate-7, electric push rod-8, protection box-9, clamping plate-10, reinforcement layer-11, force block-12, movable slide-13, push handle-14, control panel-15, power box-16, battery pack-17, universal wheel-18. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a new tobacco leaf pulling tool, including a column 1, which is convenient for installation work. A rectangular movable slide groove 2 is arranged inside the column 1. The rectangular setting increases the contact surface, so that the side force can be applied during the upward and downward movement of the movable slide block 13, so that the movable slide block 13 is clamped to prevent the movable slide block 13 from rotating. A screw rod 3 is connected to the movable slide groove 2 through a bearing. The movable slide groove 2 is installed with a movable slide block 13, and a threaded hole is arranged inside the movable slide block 13 to be connected with the screw rod 3. The outer side of the movable slide block 13 is connected with a mounting plate 6. A motor 4 is installed at the top of the column 1 through an installation box 5. Under the action of the installation box 5, external dust is prevented from entering the motor 4 and affecting it, thereby reducing the service life. The output end of the motor 4 is connected to the screw rod 3, and the motor 4 drives the screw rod 3 so that the movable slide block 13 moves up and down in the movable slide groove 2 under the action of the threaded hole, so as to realize the upward pulling force, realize the pulling out of the tobacco rod, reduce the laborious pulling out of manpower, and the inefficiency.

[0027] The outside of the mounting plate 6 is symmetrically connected with a fixing plate 7 to facilitate the installation of an electric push rod 8, and to facilitate the placement of the cigarette rod outside the fixing plate 7 to prevent the cigarette rod from entering the movable slide groove 2. The fixing plate 7 outside the mounting plate 6 is symmetrically provided with two locations at the upper and lower ends, so that the cigarette rod can be clamped at the upper and lower ends, so that the cigarette rod has a better force effect and a stronger clamping force to avoid detachment when pulled out. An electric push rod 8 is installed on the outside of the fixing plate 7 through a protective box 9. The output end of the electric push rod 8 passes through the fixing plate 7 and is connected with a clamping plate 10. The clamping plate 10 is pushed by the electric push rod 8 to clamp the cigarette rod and exert force, so that the cigarette rod can be pulled upward for use. A reinforcing layer 11 made of rubber is provided on the inner side of the clamping plate 10 to increase its friction with the cigarette rod, thereby reducing the problem of detachment when pulled out.

[0028] Preferably, a force block 12 is provided at the upper end of the bottom face of the column 1, so that the front end can be stressed when the cigarette rod is pulled out, avoiding the situation where the front end support effect is poor, a universal wheel 18 is provided at the rear end of the bottom face of the column 1, and a push handle 14 is provided at the upper end of the rear end face of the column 1, so that the pushing device can be easily moved under the action of the push handle 14 and the universal wheel 18, so that it is faster to pull out different cigarette rods, and a control panel 15 is installed on the upper end of the push handle 14 to facilitate the operation of the staff, a power box 16 is provided on the rear end face of the column 1, and a battery pack 17 is installed inside the power box 16, so as to avoid the inconvenience of connecting to an external power source in mountainous areas and facilitate power supply.

[0029] Working principle: When in use, first connect the motor 4, the electric push rod 8 and the control panel 15 to the battery pack 17, and then push the column 14 to move under the action of the universal wheel 18, so that the clamping plate 10 is on both sides of the cigarette rod, and then the column 1 is upright, so that the force block 12 contacts the ground, and the electric push rod 8 pushes the clamping plate 10 to clamp the cigarette rod, and then the motor 4 drives the screw rod 3 to rotate, so that the movable slider 13 is driven up and down by the action of the threaded hole, so that the mounting plate 6 pulls the clamping plate 10 upward, so that the cigarette rod is forced to be pulled out upward to avoid manual pulling out, and then the electric push rod 8 can be opened to complete the work.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A new tobacco leaf pulling tool, characterized in that: include A column (1), wherein a rectangular movable groove (2) is provided inside the column (1), a screw rod (3) is connected inside the movable groove (2) via a bearing, a movable slider (13) is installed inside the movable groove (2), and a threaded hole is provided inside the movable slider (13) to be connected to the screw rod (3), a mounting plate (6) is connected to the outer side of the movable slider (13), a motor (4) is installed at the top of the column (1) via a mounting box (5), and an output end of the motor (4) is connected to the screw rod (3); The outside of the mounting plate (6) is symmetrically connected to a fixing plate (7), the outside of the fixing plate (7) is installed with an electric push rod (8) via a protection box (9), and the output end of the electric push rod (8) passes through the fixing plate (7) and is connected to a clamping plate (10).

2. A novel tobacco leaf pulling tool according to claim 1, characterized in that: A force bearing block (12) is provided at the front end of the bottom end face of the upright column (1).

3. A novel tobacco leaf pulling tool according to claim 1, characterized in that: A universal wheel (18) is provided at the rear end of the bottom end surface of the column (1), a push handle (14) is provided at the upper end of the rear end surface of the column (1), and a control panel (15) is installed at the upper end of the push handle (14).

4. A novel tobacco leaf pulling tool according to claim 1, characterized in that: A power supply box (16) is provided on the rear end surface of the upright column (1), and a storage battery pack (17) is installed inside the power supply box (16).

5. A novel tobacco leaf pulling tool according to claim 1, characterized in that: The fixing plate (7) outside the mounting plate (6) is symmetrically provided at two locations at the upper and lower ends.

6. A novel tobacco leaf pulling tool according to claim 1, characterized in that: A reinforcement layer (11) made of rubber is provided on the inner side of the clamping plate (10).

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