Double-shaft forward and reverse rotation type driving mechanism for traction type small square bundle

Abstract

The utility model relates to a double-shaft forward and reverse rotation type driving mechanism for a traction type small square bundle, and belongs to the technical field of agricultural machinery. A double-shaft forward and reverse rotation type driving mechanism for a traction type small square bundle comprises an input rotating shaft, a gearbox and two output rotating shafts. One end of the input rotating shaft is in power connection with the input end of the gearbox; the two sides of the gearbox are each provided with an output end, the output ends rotate in a positive and negative rotation mode, and the output ends of the gearbox are connected with the two output rotating shafts through universal connecting shafts. According to the double-shaft forward and reverse rotation type driving mechanism for the traction type small square bundle, the forward and reverse rotation gearbox is used, the forward and reverse rotation working rotating shaft can be arranged, and the working efficiency and the working quality are improved.

Description

Technical Field

[0001] The utility model relates to a double - shaft forward - reverse driving mechanism for a traction type small square baler, belonging to the technical field of agricultural machinery. Background Art

[0002] A traction type small square baler is a machine used for picking up and baling straw. It is necessary to first pick up the straw in the farmland, and then after dust removal, send it into the baler component for baling treatment. Therefore, during operation, the component for picking up and crushing straw is very important. The existing straw - picking part is a working shaft, and in actual use, both the working efficiency and working quality are not ideal. Content of the Utility Model

[0003] The purpose of the utility model is to provide a double - shaft forward - reverse driving mechanism for a traction type small square baler to solve the above - mentioned technical problems.

[0004] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0005] A double - shaft forward - reverse driving mechanism for a traction type small square baler includes an input rotating shaft, a gearbox, and two output rotating shafts; one end of the input rotating shaft is power - connected to the input end of the gearbox, and the other end is driving - connected to a tractor; there is one output end on each side of the gearbox and they rotate in a forward - reverse manner, and the output ends of the gearbox are connected to the two output rotating shafts through universal connecting shafts.

[0006] A further improvement of this technical scheme is: it further includes two working rotating shafts; power drive is carried out between the output rotating shaft and the working rotating shaft by belt drive.

[0007] Due to adopting the above - mentioned technical scheme, the technical effects obtained by the utility model are as follows:

[0008] The utility model is a double - shaft forward - reverse driving mechanism for a traction type small square baler. This mechanism can drive and cooperate with two forward - reverse working rotating shafts by using a forward - reverse gearbox. Furthermore, by setting two forward - reverse working rotating shafts, the working efficiency and working quality can be improved. Description of the Drawings

[0009] Figure 1 is a schematic structural diagram of the utility model;

[0010] Figure 2 is a top view of the utility model;

[0011] Among them, 1. Gearbox, 2. Input rotating shaft, 3. Output rotating shaft, 4. Dust removal fan, 5. First working rotating shaft, 6. Second working rotating shaft. Detailed Embodiment

[0012] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0013] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0014] The present utility model is a double-shaft forward and reverse drive mechanism for a towed small square bale. By applying a forward and reverse gearbox, the setting of two working rotating shafts is realized, and the working effect is improved.

[0015] As Figure 1 , Figure 2 shown, the mechanism includes an input rotating shaft 2, a gearbox 1 and two output rotating shafts 3. Among them, the input rotating shaft 2 is used to input the power of the tractor into the drive mechanism. One end of the input rotating shaft 2 is power-connected to the input end of the gearbox 1, and the other end of the input rotating shaft 2 is drivingly connected to the tractor. There is one output end on each side of the gearbox 1, and these two output ends rotate in a forward and reverse manner. The drive mechanism is provided with two output rotating shafts 3, and the output ends of the gearbox 1 are connected to the two output rotating shafts 3 through universal connecting shafts.

[0016] In specific implementation, it also includes two working rotating shafts and two dust removal fans 4. The working rotating shafts are used for straw picking, crushing and taking work, and are respectively named working rotating shaft one 5 and working rotating shaft two 6. Further, the output rotating shafts 3 are respectively power-connected and driven to a group of working rotating shafts and dust removal fans 4, specifically using belt drive for power drive.

[0017] The present utility model is a double-shaft forward and reverse drive mechanism for a towed small square bale. By using a forward and reverse gearbox, it is possible to set forward and reverse working rotating shafts, improving the working efficiency and working quality.

[0018] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A double-axis forward and reverse drive mechanism for traction-type small square bundles, characterized in that: The invention comprises an input rotating shaft (2), a gearbox (1) and two output rotating shafts (3); one end of the input rotating shaft (2) is connected to the input end of the gearbox (1) by power, and the other end is connected to the drive of the tractor; the gearbox (1) has an output end on each side and the two ends rotate in a forward and reverse manner, and the output end of the gearbox (1) is connected to the two output rotating shafts (3) via a universal connecting shaft.

2. The double-axis forward and reverse driving mechanism for traction-type small square bundles according to claim 1 is characterized in that: It also includes two working rotating shafts and a dust removal fan (4); the output rotating shaft (3) is driven by a belt with the working rotating shaft and the dust removal fan (4).

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