Adjustable round bale straw holding clip and method

Abstract

The invention relates to an adjustable round bale straw holding clip and method. The adjustable round bale straw holding clip comprises a support, one side of the support is used for being connected with an external traction vehicle to achieve support, a first holding clip and a second holding clip are installed on the other side of the support, and the first holding clip and the second holding clip are arranged oppositely; a clamping space is formed in the space among the first holding clip, the second holding clip and the support, the clamping space can contain round straw bales, and the first holding clip and the second holding clip can be driven by a driving device to open and close in a reciprocating mode to change the size of the clamping space; an U-shaped pipe is fixed to the side,close to the clamping space, of the support, and the U-shaped pipe is arranged in the vertical direction; and a bale blocking plate is detachably connected to the side, close to the clamping space, of the support, and the U-shaped pipe is arranged between the support and the bale blocking plate. According to the adjustable round bale straw holding clip, the tedious process when two hydraulic cylinders adjust the synchronous motion in an existing bale grabbing device can be reduced, the adjustable round bale straw holding clip can be suitable for different round straw bales with larger diameter range, and the frequency of replacing the round straw bales with different sizes and specifications is reduced.

Description

technical field [0001] The invention belongs to the technical field of agricultural machinery equipment, and in particular relates to an adjustable round bale holding clip and a method. Background technique [0002] The transportation of forage grass for livestock is mainly done by tractors or small loaders and corresponding attachments. The forage grass is bundled and stored in round bales. clamping and releasing. [0003] In the grabbing device for straw bales known to the inventor, two opposite holding clips are installed symmetrically on the base. The drive realizes opening and closing. [0004] The inventor thinks that the grabbing device of existing bale has following shortcoming: [0005] 1) In the existing baling device, the two clamps are respectively driven by a hydraulic cylinder, which has a complex structure, takes up a large space, increases the weight of the baling device, and the process of adjusting the synchronous movement of the two hydraulic cylinders ...

AI Technical Summary

Problems solved by technology

[0005] 1) In the existing baling device, the two clamps are respectively driven by a hydraulic cylinder, which has a complex structure, takes up a large space, increases the weight of the baling device, and the process of adjusting the synchronous movement of the two hydraulic cylinders is relatively cumbersome;

[0006] 2) When the existing bale grabbing device grabs the round bale, because the round bale is placed vertically, the height of the base in the vertical direction is not enough, and it cannot cooperate with the two holding clips to form an effective closed space, which is prone to unstable clamping Case

[0007] 3) The adjustment range of the existing grabbing device for round bales of different diameters is poor. When the diameter of the round bale to be grabbed does not meet the requirements, it is necessary to replace the grabbing device with another specification

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