Pressing rod type clamping and pulling device

Abstract

The utility model discloses a compression bar type clamping and pulling device, relates to the field of agricultural mechanical tools, and mainly solves the problems of low efficiency and high labor intensity of manual digging of crop rhizomes in hilly and mountainous areas which are not suitable for mechanical operation. Comprising a pressing rod, a base, a bolt and a butterfly nut, the pressing rod and the base are connected through the bolt and the butterfly nut, the pressing rod rotates around the bolt, a position adjusting hole and a clamp are arranged at the front end of the pressing rod, the clamp is arranged at the front end of the base, the position adjusting hole is formed in the middle of the base, a disc is arranged at the rear end of the base, and different position adjusting holes are adopted according to the sizes of crop root systems. The pressing rod is pressed downwards to drive the clamp to clamp crop rhizomes, the labor-saving effect is achieved by means of the lever principle, and the labor-saving device is simple in structure, convenient to operate, light, capable of saving labor and capable of meeting the operation requirements of hills and mountains.

Description

Technical Field

[0001] This utility model relates to the field of agricultural machinery and implements, specifically a lever-type clamping and pulling device. Background Technology

[0002] my country has a vast area of ​​hilly and mountainous regions, with large planting areas for crops such as corn, soybeans, and flue-cured tobacco. Due to terrain limitations, the roots and stems of crops need to be dug up manually after harvest. At the same time, weeds and shrubs need to be cleared from the cultivated land before planting. Weeds and shrubs have extensive root systems and are difficult to pull out. Manual digging is inefficient and labor-intensive. There is an urgent need for a simple, easy-to-operate, and labor-saving clamping and pulling device. Utility Model Content

[0003] The purpose of this utility model is to provide a lever-type clamping and pulling device that uses a clamp to hold the crop roots and stems, and utilizes the lever principle to achieve a labor-saving effect. The clamping and pulling device has a simple structure and is easy to operate, and can meet the needs of hilly and mountainous operations.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a pressure rod type clamping device, including: a pressure rod, a base, a bolt, and a wing nut. The pressure rod and the base are connected by the bolt and the wing nut. The pressure rod rotates around the bolt. The front end of the pressure rod is provided with an adjustment hole and a clamp. The front end of the base is provided with a clamp, the middle of the base is provided with an adjustment hole, and the rear end of the base is provided with a disc. Different adjustment holes are used according to the size of the crop root system. Pressing down the pressure rod drives the clamp to rotate and clamp the crop roots.

[0005] The beneficial effect of this utility model is that by pressing down the lever to drive the clamp to hold the crop roots and stems, the lever principle is used to achieve the effect of saving effort. This utility model has a simple structure, is easy to operate, and is lightweight and labor-saving, which can meet the needs of hilly and mountainous operations. Attached Figure Description

[0006] Figure 1 This is a three-dimensional drawing of the present invention.

[0007] In the diagram: 1. Pressure rod, 2. Base, 3. Bolt, 4. Wing nut, 5. Adjustment hole, 6. Clamp, 7. Disc. Detailed Implementation

[0008] like Figure 1 As shown, this utility model includes: a pressure rod 1, a base 2, a bolt 3, and a wing nut 4. The utility model will be described in detail below with reference to the accompanying drawings.

[0009] like Figure 1 As shown, the pressure rod 1 and the base 2 are connected by bolts 3 and wing nuts 4. The pressure rod 1 rotates around the bolt 3. The front end of the pressure rod 1 is provided with an adjustment hole 5 and a clamp 6. The front end of the base 2 is provided with a clamp 6. The middle of the base 2 is provided with an adjustment hole 5. The rear end of the base 2 is provided with a disc 7.

[0010] According to the size of crop roots, different adjusting holes 5 are adopted, the disc 7 is in contact with the ground, which is beneficial to increase the stress area and avoid settlement. The pressing rod 1 drives the clamp 6 to rotate and clamps the crop roots, and finally the crop roots are pulled out.

[0011] The utility model discloses the beneficial effect is, through the pressing rod drive clamp clamps crop roots, utilize the lever principle reaches the labor saving effect, the utility model discloses simple structure, convenient operation, portable, can satisfy the hilly and mountainous area operation demand.

Claims

1. A compression lever type clamp puller characterized by, It includes: pressure bar, base, bolt, wing nut, the pressure bar, base is connected through bolt, wing nut, the pressure bar rotates around bolt, the pressure bar front end is equipped with position hole, clamp, the base front end is equipped with clamp, the base middle is equipped with position hole, the base rear end is equipped with disc, according to the size of crop root system uses different position hole, drives clamp rotation and clamps crop root by down pressure the pressure bar.

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