CN214902244U - Tobacco stem removing device - Google Patents

Abstract

The utility model relates to a tobacco stem pulling device belongs to tobacco planting agricultural implement technical field. The support shaft mainly comprises a bayonet, a force arm, a support shaft and a support cylinder, wherein the tail end of the bayonet is fixedly connected with the front end of the force arm, the top of the support shaft is fixedly connected with the bottom of the tail end of the bayonet, the bottom of the support shaft is fixedly connected with the middle of the support cylinder which is transversely arranged, the support shaft consists of two sections, and the middle of the support shaft is hinged; the utility model utilizes the movable supporting shaft, can be supported at various angles along with the terrain, and is not limited by the terrain; can prevent the tobacco stalk slippage, can easily pull out the tobacco stalk, labour saving and time saving improves work efficiency. The utility model relates to a rationally, easy operation, convenient to use.

Description

Tobacco stem removing device

Technical Field

The utility model belongs to the technical field of the agricultural implement is planted to the cigarette, concretely relates to device is pulled out to tobacco stalk.

Background

At present, tobacco leaves are main economic crops in agricultural production in China, play a role in lifting weight in national poverty-deprivation and hardness-attacking and country-reviving major projects, and meanwhile, tobacco leaf production is complex and high-intensity labor, and key production links take time and labor, so that the problem becomes a bottleneck problem which restricts the high-quality development of tobacco. Wherein, the more prominent performance is the cleaning work of the tobacco stalks. In order to prevent the propagation of tobacco diseases and insect pests, the planting of the next crop and the maintenance of soil fertility, the tobacco stalks need to be pulled out in time and cleaned out of the field after the tobacco is harvested. However, the underground root system of the tobacco is developed, so that the difficulty of manually removing the tobacco stalks is high.

With the rapid development of economy in China, flue-cured tobacco planting areas are gradually shifted to mountainous areas and semi-mountainous areas, large-scale mechanized tobacco stalk removing machines are used for removing tobacco stalks, the investment cost is high, and the operation difficulty is large; at present, most farmers of tobacco planting in mountain areas adopt sickles to cut or hoe to dig, bend over repeatedly, and have the disadvantages of high labor intensity, labor waste and low efficiency.

Disclosure of Invention

In order to overcome the problems that most farmers of the tobacco planting in mountainous areas in the background art adopt sickles to cut or hoe to dig, bend down repeatedly, and have high labor intensity, labor waste and low efficiency; the utility model provides a tobacco stem removing device which utilizes a movable supporting shaft to support at various angles along with the terrain and is not limited by the terrain; the anti-skidding latch design can block in the tobacco stalk, prevents the tobacco stalk slippage, can easily pull out the tobacco stalk, and labour saving and time saving improves work efficiency. The utility model relates to a rationally, easy operation, convenient to use is fit for old man and women's operation.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a device is pulled out to tobacco stalk mainly includes bayonet socket, the arm of force, back shaft, a support section of thick bamboo, bayonet socket end and arm of force front end fixed connection, back shaft top and the terminal bottom fixed connection of bayonet socket, bottom and the support section of thick bamboo middle part fixed connection of horizontal setting, the back shaft constitute by two sections, the centre is through articulated connection.

The bayonet is formed by fixedly connecting two parallel L-shaped clamping jaws.

The inner side of the bayonet is provided with anti-skid latch teeth.

The tail end of the force arm is provided with a handle.

The utility model has the advantages that:

the utility model utilizes the movable supporting shaft, can be supported at various angles along with the terrain, and is not limited by the terrain; can prevent the tobacco stalk slippage, can easily pull out the tobacco stalk, labour saving and time saving improves work efficiency. The utility model relates to a rationally, easy operation, convenient to use.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic perspective view of the working state of the present invention.

Fig. 3 is a partially enlarged schematic view of a portion a of fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the following will explain in detail a preferred embodiment of the present invention with reference to the accompanying drawings to facilitate understanding of the skilled person.

The utility model discloses a tobacco stem removing device, which mainly comprises a bayonet 1, an arm of force 2, a supporting shaft 4 and a supporting cylinder 5, wherein the end of the bayonet 1 is fixedly connected with the front end of the arm of force 2, the top of the supporting shaft 4 is fixedly connected with the bottom of the end of the bayonet 1, and the bottom of the supporting shaft is fixedly connected with the middle part of the supporting cylinder 5 which is transversely arranged, the supporting shaft 4 consists of two sections, the middle of the supporting shaft is connected by hinging, in the using process, the arm of force 2 is operated to clamp the bayonet 1 to the bottom of the tobacco stem, and the supporting shaft 4 automatically rotates downwards under the action of hinging of the middle part to the supporting cylinder 5 to be supported to the ground so as to meet the requirement of extracting the support; the movable support shaft can be used for supporting at various angles along with the terrain without being limited by the terrain; can prevent the tobacco stalk slippage, can easily pull out the tobacco stalk, labour saving and time saving improves work efficiency. The utility model relates to a rationally, easy operation, convenient to use.

The bayonet 1 is formed by fixedly connecting two parallel L-shaped clamping jaws (as shown in figure 2), tobacco stalks are clamped between the two parallel L-shaped clamping jaws, and along with the process of pressing the pressure arm 2 downwards, the tobacco stalks are clamped more and more tightly by the two parallel L-shaped clamping jaws, so that the tobacco stalks can be pulled out.

The bayonet 1 inboard be equipped with anti-skidding latch 6, in the course of the work, latch 6 can block in the tobacco stalk, effectively prevent the tobacco stalk slippage. The tail end of the force arm 2 is provided with a handle 3.

The working process is as follows:

the force arm 2 is operated to clamp the bayonet 1 to the bottom of the tobacco stalk, the support shaft 4 automatically rotates downwards under the action of middle hinge joint to the support cylinder 5 to be supported to the ground, and the tobacco stalk is clamped more and more tightly by the two parallel L-shaped clamping claws in the process of pressing the force arm 2 downwards until the tobacco stalk is pulled up together with the root; the movable support shaft can be used for supporting at various angles along with the terrain without being limited by the terrain; can prevent the tobacco stalk slippage, can easily pull out the tobacco stalk, labour saving and time saving improves work efficiency. The utility model relates to a rationally, easy operation, convenient to use.

Finally, it is noted that the above-mentioned preferred embodiments illustrate rather than limit the invention, and that, although the invention has been described in detail with reference to the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the invention as defined by the appended claims.

Claims (4)

1. The utility model provides a device is pulled out to tobacco stalk which characterized in that: the tobacco stem pulling device comprises a bayonet (1), a force arm (2), a support shaft (4) and a support cylinder (5), wherein the tail end of the bayonet (1) is fixedly connected with the front end of the force arm (2), the top of the support shaft (4) is fixedly connected with the bottom of the tail end of the bayonet (1), the bottom of the support shaft is fixedly connected with the middle of the support cylinder (5) transversely arranged, the support shaft (4) consists of two sections, and the middle of the support shaft is connected through a hinge.

2. The tobacco stem removing device as claimed in claim 1, wherein: the bayonet (1) is formed by fixedly connecting two parallel L-shaped clamping jaws.

3. The tobacco stem removing device as claimed in claim 1 or 2, wherein: the inner side of the bayonet (1) is uniformly provided with anti-skid latch teeth (6).

4. The tobacco stem removing device as claimed in claim 3, wherein: the tail end of the force arm (2) is provided with a handle (3).

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