Efficient and labor-saving banana comb-falling treatment device

Abstract

The utility model discloses an efficient labor-saving banana combing processing device which comprises a first bearing seat, a rotating shaft and a cylinder, the rotating shaft is vertically arranged, the lower portion of the rotating shaft is connected with a bearing of the first bearing seat in an interference fit mode, a notch is formed in the upper end face of the rotating shaft, and a U-shaped opening is formed in the upper end of the rotating shaft; two axial screw holes are formed in the bottom of the U-shaped opening, bolts are arranged in the screw holes, and the upper portions of the bolts are hinged to the lower portion of the cylinder. The lower portion of the cylinder is of a square strip structure matched with the U-shaped opening. And the square strip is inserted into the U-shaped opening and is connected with the U-shaped opening through a pin shaft. The device has the advantages of simple structure, convenience in improvement, high working efficiency, high personnel utilization rate and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of banana processing equipment, in particular to a highly efficient and labor-saving banana combing processing device. Background Art

[0002] In the banana combing operation, due to the large mass and volume of banana bunches, if conventional manpower or a bunch clamping device is used to lift the bunches up and down and then comb and cut them, the efficiency of continuous combing is low and the labor intensity is high.

[0003] Existing patent documents CN112790411A, CN112753401A, CN115648345A, etc. disclose banana combing equipment of different structures to improve combing quality and efficiency. However, as a leading local agricultural enterprise, the applicant of this patent needs to set up a workshop to support farmers and provide a certain number of jobs for local farmers, especially for the needy. Therefore, in the annual banana harvest season, the workshop to support farmers and help farmers established by the applicant can absorb a large number of jobs and generate income for local farmers and the needy. Moreover, banana is one of the main agricultural products in Longan County. Basically, every farmer's household will grow bananas and is very familiar with the banana combing work. At present, manual combing is generally completed by two people, one after another, and it is impossible to liberate the labor force.

[0004] The existing patent document CN206213236U discloses a mountain banana comb support device, which solves the technical problem that the operator has to keep turning around the banana bunches when combing the bananas, resulting in low work efficiency and high labor intensity. When using this patented technology to comb the bananas, the operator still needs to hold the banana bunches with one hand and comb with a knife with the other hand, and another person is needed to hold the banana comb.

[0005] The disclosure of the above background technology content is only used to assist in understanding the concept and technical solution of the utility model. It does not necessarily belong to the prior art of this patent application. In the absence of clear evidence that the above content has been disclosed on the filing date of this patent application, the above background technology should not be used to evaluate the novelty and creativity of the present application. Utility Model Content

[0006] The utility model (mainly) aims to provide a highly efficient and labor-saving banana combing processing device which has the advantages of simple structure, convenient improvement, high working efficiency and high personnel utilization rate.

[0007] Therefore, the utility model provides a highly efficient and labor-saving banana combing processing device.

[0008] Preferably, the utility model may also have the following technical features:

[0009] A highly efficient and labor-saving banana combing processing device comprises a first bearing seat, a rotating shaft and a cylinder, wherein the rotating shaft is vertically arranged, and its lower part is connected with the bearing of the first bearing seat by interference fit, and a notch is provided on the upper end surface of the rotating shaft so that the upper end of the rotating shaft forms a U-shaped opening; two axial screw holes are provided at the bottom of the U-shaped opening, and bolts are provided inside the screw holes, and the upper part is hinged with the lower part of the cylinder; the lower part of the cylinder is a square bar structure matching the U-shaped opening; the square bar is inserted into the U-shaped opening and connected by a pin shaft.

[0010] Furthermore, the bolt is a hexagon socket bolt, and the rotation angle of the cylinder is adjusted by adjusting the height of the hexagon socket bolt protruding from the bottom of the U-shaped opening, thereby controlling the maximum tilt angle of the cylinder.

[0011] Furthermore, the maximum inclination angle of the cylinder is 75°.

[0012] Furthermore, a top stabilizing mechanism is provided above the first bearing seat, and the top stabilizing mechanism includes a second bearing seat, a fixed shaft and a support rod, wherein the fixed shaft is a vertically downward shaft installed in the workshop, and a flange surface structure is provided at its lower end; one end of the support rod is provided with a connecting hole and is sleeved on the fixed shaft, and the other end is provided with a guide groove; the guide groove is used to clamp the upper part of the banana cluster stem.

[0013] Furthermore, it also includes a rubber ring gasket, which is installed at the lower part of the fixed shaft and abuts against the upper side of the flange surface.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the banana ear rod is inserted into the cylinder, and the banana ear is adjusted to tilt slowly, and the cylinder rotates to the maximum tilt angle accordingly, and the fresh banana ear rod just harvested has good toughness and can support the banana ear to tilt without breaking. The tilted banana ear is at a more comfortable combing working angle, which is beneficial to improving the work efficiency of workers. The upper part of the banana ear is inserted into the guide groove, and at this time, the support rod is tilted by its own weight and the gravity of the banana ear, and the intersection of its connecting hole and the fixed shaft squeezes each other, so that the support rod is not easy to rotate, thereby improving the stability of the upper part of the banana ear, which is more conducive to the combing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 It is a schematic diagram of the cylinder installation of the utility model.

[0017] Figure 3 It is a schematic diagram of the installation of the rotating shaft of the utility model.

[0018] Figure 4It is a top view of the handrail of the utility model. DETAILED DESCRIPTION

[0019] The present invention is further described in detail below in conjunction with specific implementations and in conjunction with the accompanying drawings. It should be emphasized that the following description is merely exemplary and is not intended to limit the scope and application of the present invention.

[0020] Non-limiting and non-exclusive embodiments will be described with reference to the following figures, wherein like reference numerals refer to like parts unless otherwise specifically stated.

[0021] like Figures 1 to 4 The illustrated device for efficiently and labor-savingly combing bananas comprises a first bearing seat 1, a rotating shaft 2 and a cylinder 5. The first bearing seat 1 is fixed on a flat ground. The rotating shaft 2 is arranged vertically, and its lower part is connected with the bearing of the first bearing seat 1 by interference fit, so that the rotating shaft 2 can rotate 360°. A notch is provided on the upper end surface of the rotating shaft 2, so that a U-shaped opening 6 is formed at the upper end of the rotating shaft. Two axial screw holes are provided at the bottom of the U-shaped opening 6, and the screw holes are connected with matching hexagon socket bolts 7. The upper part of the U-shaped opening 6 is hinged to the lower part of the cylinder 5. The lower part of the cylinder 5 is a square bar structure matching the U-shaped opening 6. The square bar 4 is inserted into the U-shaped opening 6 and connected by a pin 3, so that the cylinder 5 can rotate around the pin 3. The rotation angle of the cylinder 5 is adjusted by adjusting the height of the hexagon socket bolt 7 protruding from the bottom of the U-shaped opening 6, thereby controlling the maximum inclination angle of the cylinder 5. In this way, when performing the combing work, the worker can adjust the position of the hexagon socket bolt 7 in advance to control the maximum inclination angle of the cylinder 5 according to his work habits. Preferably, the maximum inclination angle of the cylinder 5 is controlled to be 75°, preferably 80-85°, and then the banana ear rod is inserted into the cylinder 5, and the banana ear is adjusted to tilt slowly, and the cylinder 5 is rotated to the maximum inclination angle, and the fresh banana ear rod just harvested has good toughness, which can support the banana ear to tilt without breaking. The inclined banana ear is at a more comfortable combing working angle, which is conducive to improving the work efficiency of the worker. Moreover, when combing, the worker can carry out the single combing work by holding a knife in one hand and a banana comb in the other hand.

[0022] In the above device, the deadweight of the banana bunch is used to cooperate with the cylinder 5, so that the banana bunch can be tilted at a certain angle without falling. When the banana bunch is combed, the upper part is easy to shake because the banana bunch is long. Therefore, relying on the layout of the existing workshop, a top stabilizing mechanism is provided above the first bearing seat 1. The top stabilizing mechanism includes a fixed shaft 11 and a support rod 10, wherein the fixed shaft 11 is a vertical downward shaft body originally installed in the workshop, and a flange surface 8 structure is provided at its lower end. When combing manually, some workers hang the banana bunches up for combing, and the upper end of the pull rope used to connect the hanging banana bunches is tied to the fixed shaft 11. Therefore, this embodiment makes full use of the existing layout of the workshop, with small changes and low application cost. One end of the support rod 10 is provided with a connecting hole 13 and is sleeved on the fixed shaft 11. Specifically, the diameter of the connecting hole 13 is smaller than the diameter of the flange surface 8, so that the support rod 10 can rotate around the fixed shaft 11 without falling from the fixed shaft 11. The other end of the support rod 10 is provided with a guide groove 12, and the guide groove 12 is used to clamp the upper part of the banana ear stem. During the combing operation, the upper part of the banana ear is inserted into the guide groove 12. At this time, the support rod 10 is tilted by its own weight and the gravity of the banana ear, and the intersection of the connecting hole 13 and the fixed shaft 11 is squeezed with each other, so that the support rod 10 is not easy to rotate, thereby improving the stability of the upper part of the banana ear, which is more conducive to the combing operation.

[0023] A further improvement of the above technical solution further includes a rubber ring pad 9, which is installed at the lower part of the fixed shaft 11 and abuts against the upper side of the flange surface 8. During the combing operation, the lower side of the arm 10 is pressed on the rubber ring pad 9, which increases the resistance to the rotation of the arm 10 and is conducive to further stabilizing the arm 10.

[0024] Those skilled in the art will appreciate that numerous variations to the above description are possible, and that the examples and figures are intended only to describe one or more specific implementations.

[0025] Although exemplary embodiments of the present invention have been described and described, it will be understood by those skilled in the art that various changes and substitutions may be made thereto without departing from the spirit of the present invention. In addition, many modifications may be made to adapt specific situations to the teachings of the present invention without departing from the central concept of the present invention described herein. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but the present invention may also include all embodiments and their equivalents that fall within the scope of the present invention.

Claims

1. An efficient and labor-saving banana combing device, comprising a first bearing seat, a rotating shaft and a cylinder, wherein the rotating shaft is vertically arranged, and its lower part is connected with the bearing of the first bearing seat by interference fit, characterized in that: A notch is provided on the upper end surface of the rotating shaft so that a U-shaped opening is formed at the upper end of the rotating shaft; two axial screw holes are provided at the bottom of the U-shaped opening, bolts are provided inside the screw holes, and the upper part is hinged to the lower part of the cylinder; the lower part of the cylinder is a square bar structure matching the U-shaped opening; the square bar is inserted into the U-shaped opening and connected by a pin shaft.

2. The highly efficient and labor-saving banana combing processing device according to claim 1, characterized in that: The bolt is a hexagon socket bolt, and the rotation angle of the cylinder is adjusted by adjusting the height of the hexagon socket bolt protruding from the bottom of the U-shaped opening, thereby controlling the maximum tilt angle of the cylinder.

3. The highly efficient and labor-saving banana combing processing device according to claim 2, characterized in that: The maximum inclination angle of the cylinder is 75°.

4. The highly efficient and labor-saving banana combing processing device according to claim 1, characterized in that: A top stabilizing mechanism is provided above the first bearing seat, and the top stabilizing mechanism includes a second bearing seat, a fixed shaft and a support rod, wherein the fixed shaft is a vertically downward shaft installed in the workshop, and a flange surface structure is provided at its lower end; one end of the support rod is provided with a connecting hole and is sleeved on the fixed shaft, and the other end is provided with a guide groove; the guide groove is used to clamp the upper part of the banana cluster stem.

5. The highly efficient and labor-saving banana combing processing device according to claim 4, characterized in that: It also includes a rubber ring gasket, which is installed on the lower part of the fixed shaft and abuts against the upper side of the flange surface.

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