Single-arm shipping vehicle track assembly for banana field

Abstract

The utility model discloses a banana field single-arm shipping vehicle track assembly which comprises supports and a track, a plurality of supports are arranged on the track at intervals, a mother track comprises a first guide rail, a first round pipe, a first track combining assembly and a second track combining assembly, the first guide rail is fixed on the upper side of the first round pipe, and the second guide rail is fixed on the lower side of the second round pipe. The first rail combining assembly and the second rail combining assembly are arranged at the two ends of the mother rail correspondingly. The sub-rail comprises a second guide rail and a second round pipe, the second guide rail is fixed on the upper side of the second round pipe, the left part of the second round pipe is also provided with a connecting shaft connected with the hook part of the steel wire rope tightener, and the right part of the second round pipe is provided with a second screw hole corresponding to the position of the through hole. The device has the advantages of simple structure, stable work, high dismounting efficiency and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of banana transportation, in particular to a track component of a single-arm shipping vehicle in a banana field. Background Art

[0002] Banana is an economic crop planted in large areas in the tropical areas of southern my country with high economic value. However, banana planting in my country is mostly individual and scattered, and the cultivation management level varies greatly. The harvesting technology and post-harvest treatment are not standardized, the degree of mechanization is low, and the product specifications are uneven, which seriously affects the appearance quality of bananas. Collision damage occurs during the harvesting and transportation process, affecting storage and sales. The banana harvesting cableway devices currently on the market cannot well avoid the damage to bananas caused by up and down bumps during transportation, nor can they solve the problem that when the centralized or processing site changes or the harvesting site changes or increases, the cableway needs to be re-equipped, which requires large labor and high cost.

[0003] The existing patent document CN103662698B discloses a simple banana transport device without damage, which lays the track by setting a pulley track bracket and fixes the track through threaded holes and bolts to prevent the track from rotating. The arc plate in the patent document is an elastic component, which is not strong enough to meet the needs of large-load transportation. The utility model improves a new track merging mechanism with better strength.

[0004] 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

[0005] The utility model (mainly) aims to provide a banana field single-arm shipping vehicle track assembly with stable operation and high disassembly and assembly efficiency.

[0006] To this end, the utility model provides a banana field single-arm shipping vehicle track assembly.

[0007] Preferably, the utility model may also have the following technical features:

[0008] A banana field single-arm shipping vehicle track assembly comprises a bracket and a track, wherein a plurality of brackets are arranged at intervals on the track, wherein the brackets are connected to the front side of the track through connecting rods to suspend the track in the air; the track comprises a round tube and a guide rail welded on the upper side of the round tube, which is formed by splicing a plurality of sections of sub-tracks and a mother track; the mother track comprises a first guide rail, a first round tube, a first track merging assembly and a second track merging assembly, wherein the first guide rail is fixed on the upper side of the first round tube, and the first and second track merging assemblies are respectively arranged at both ends of the mother track; wherein,

[0009] The first track-joining assembly comprises a wire rope tightener and an angle steel, the opening of the angle steel faces upward, and the left part thereof is fixed to the lower side of the right end of the first round tube; the front side of the right end of the first round tube is connected to the circular ring end of the wire rope tightener;

[0010] The second track-joining assembly comprises a connecting pipe, the right portion of which is fixed to the lower side of the left end of the first round pipe, and the left portion is provided with a vertical through hole; a clamping piece is provided in the through hole;

[0011] The sub-track includes a second guide rail and a second round tube, the second guide rail is fixed on the upper side of the second round tube, the left part of the second round tube is also provided with a connecting shaft connected to the hook of the wire rope tightener, and the right part is provided with a second screw hole corresponding to the perforation position.

[0012] Furthermore, the connecting pipe is a square pipe.

[0013] Furthermore, the left end of the first guide rail extends a certain distance beyond the left end of the first circular tube, and the right end is on the tube body of the first circular tube.

[0014] Furthermore, the left end of the second guide rail extends a certain distance beyond the left end of the second circular tube, and the right end is on the tube body of the second circular tube.

[0015] Furthermore, the second track-joining assembly also includes a guide tube and a lever, the guide tube is slidably assembled inside the left end of the first circular tube, and the guide tube is clearance-matched with the inner diameter of the first circular tube, and a first screw hole is provided in the middle of the guide tube; a guide groove corresponding to the position of the first screw hole is opened on the side of the first circular tube, and the lever passes through the guide groove and is connected to the first screw hole of the guide tube.

[0016] Furthermore, the clamping member is a bolt.

[0017] Furthermore, it also includes a supporting groove, which is fixed on the bracket and is located in the front direction of the track.

[0018] Compared with the prior art, the beneficial effects of the utility model include: by setting a guide tube, the first round tube and the second round tube can be prevented from being misaligned; and by passing a bolt through the through hole and then screwing it into the second screw hole, the second guide rail can be prevented from rotating. The mother rail and the sub-rail are tightened and fixed by a wire rope tensioner, which is convenient to install and has high disassembly and assembly efficiency. At the same time, the joint between the mother rail and the sub-rail is supported by angle steel, which can prevent the wire rope tensioner from shifting during the process of tightening the sub-rail. The two ends of the mother rail are positioned by bolts and tightened to meet the stability requirements of the rail work and improve the efficiency of disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a main schematic diagram of the utility model.

[0020] Figure 2 It is a top view schematic diagram of the utility model.

[0021] Figure 3 It is a partial side view schematic diagram of the utility model.

[0022] Figure 4 It is the front view of the mother track of the utility model.

[0023] Figure 5 It is a front view of the sub-track of the utility model. DETAILED DESCRIPTION

[0024] 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.

[0025] 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.

[0026] like Figures 1 to 5 The track assembly of a banana farm single-arm shipping vehicle shown in the figure includes a bracket 3 and a track. A plurality of brackets 3 are arranged at intervals on the track. The brackets are connected to the front or lower side of the track through connecting rods 6, and the track is suspended in the air to facilitate the movement of the single-arm transport vehicle. The track includes a round tube 20 and a guide rail 30 welded to the upper side of the round tube 20. The guide rail is composed of a plurality of sub-tracks and a main track. The sub-tracks and the main track are arranged in an alternating manner, and both ends of each sub-track are connected to the main track. Figure 4 , wherein the mother track includes a first guide rail 7, a first round tube 9, a first track-joining assembly and a second track-joining assembly. The first guide rail 7 extends along the length direction of the first round tube 9 and is welded and fixed on the upper side of the first round tube 9. Its left end extends a certain distance from the left end of the first round tube 9, and its right end is on the tube body of the first round tube 9 and is a certain distance away from the right end face of the first round tube 9. The first track-joining assembly and the second track-joining assembly are respectively provided at both ends of the mother track; wherein,

[0027] Continue to refer to Figure 4 The first track-joining assembly includes a wire rope tightener 12 and an angle steel 10, the opening of the angle steel 10 faces upward, and the left part thereof is welded and fixed to the lower side of the right end of the first round tube 9. The front side of the right end of the first round tube 9 is provided with a connecting ring 8 connected to the circular ring end 121 of the wire rope tightener.

[0028] The second track-joining assembly includes a connecting tube 14, which is a square tube, the right part of which is welded and fixed to the lower side of the left end of the first circular tube 9, and the left part is provided with a vertical through hole 15, in which a clamping piece is provided. Preferably, the second track-joining assembly also includes a guide tube 5 and a lever 13, the guide tube 5 is slidably assembled inside the left end of the first circular tube 9, and the inner diameter clearance of the guide tube 5 and the first circular tube 9 are matched or matched with a smaller clearance, and a first screw hole is provided in the middle of the guide tube 5. A guide groove corresponding to the position of the first screw hole is provided on the side (front side or lower side) of the first circular tube, and the lever 13 passes through the guide groove 18 and is connected to the first screw hole of the guide tube 5. In this way, by pulling the lever 13, the guide tube 5 is adjusted to extend or retract into the first circular tube 9. Furthermore, the clamping piece is a bolt.

[0029] Combination Figure 5 The two ends of the sub-track are respectively provided with structures for connecting the first track-joining assembly and the second track-joining assembly. Specifically, the sub-track includes a second guide rail 1 and a second round tube 2. The second guide rail 1 extends along the length direction of the second round tube 2 and is welded and fixed on the upper side of the second round tube 2. The left end of the second guide rail 1 extends a distance from the left end of the second round tube 2, and the right end is on the tube body of the second round tube 2 and is a certain distance away from the right end surface of the second round tube 2. The left part of the second round tube 2 is also provided with a connecting shaft 11 connected to the hook part 122 of the wire rope tightener, and the right part is provided with a second screw hole 4 corresponding to the position of the through hole 15.

[0030] When installing the track, connect the left end of the mother track and the right end of the child track, so that the left end of the first guide rail 7 is connected to the right end of the second guide rail 1, and the left end of the first round tube 9 is connected to the right end of the second round tube 2; at the same time, pull the lever 13 to adjust the guide tube 5 to extend out of the first round tube 9 and enter the second round tube 2, thereby preventing the first round tube 9 and the second round tube 2 from being misaligned; at this time, the position of the through hole 15 corresponds to the position of the second screw hole 4, and the second guide rail 1 can be prevented from rotating by passing the bolt through the through hole 15 and then screwing it into the second screw hole 4.

[0031] Furthermore, the left end of the second circular tube 2 is placed on the angle steel 10, so that the right end of the first guide rail 7 is connected to the left end of the second guide rail 1, and the right end of the first circular tube 9 is connected to the left end of the second circular tube 2; then the hook portion 122 of the wire rope tensioner 12 is hung on the connecting shaft 11, and then the nut 123 on the wire rope tensioner is rotated to reduce the distance between the ring end 121 and the hook portion 122 of the wire rope tensioner 12, thereby tightly connecting and fixing the sub-rail and the mother rail.

[0032] Reference Figure 3, a preferred embodiment of the above technical solution further includes a support groove 16, which is fixed on the bracket 3 and in the front direction of the track. When laying tracks in a banana field, the tracks will more or less cross some traffic lanes, and the bracket 3 cannot be set relatively high. If the bracket 3 is too high, it will be inconvenient for workers to load bananas. Therefore, when the track crossing the traffic lane interferes with the driving of vehicles or there is no need to transport bananas in a short time, the track crossing the traffic lane can be removed and the removed track can be placed in the support groove 16 to prevent the track from being placed on the ground and soaked by rainwater. Preferably, the support groove 16 is provided on two brackets 3 that are close to and adjacent to the channel.

[0033] 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.

[0034] 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. A track assembly for a banana farm single-arm shipping vehicle, comprising a bracket and a track, wherein a plurality of brackets are arranged at intervals on the track, wherein the brackets are connected to the front side of the track through a connecting rod to suspend the track in the air; the track comprises a round tube and a guide rail welded on the upper side of the round tube, which is formed by splicing a plurality of sub-tracks and a main track; the characteristics are: The mother track comprises a first guide rail, a first round tube, a first track merging assembly and a second track merging assembly, wherein the first guide rail is fixed to the upper side of the first round tube, and the first track merging assembly and the second track merging assembly are respectively provided at both ends of the mother track; wherein, The first track-joining assembly comprises a wire rope tightener and an angle steel, the opening of the angle steel faces upward, and the left part thereof is fixed to the lower side of the right end of the first round tube; the front side of the right end of the first round tube is connected to the circular ring end of the wire rope tightener; The second track-joining assembly comprises a connecting pipe, the right portion of which is fixed to the lower side of the left end of the first round pipe, and the left portion is provided with a vertical through hole; a clamping piece is provided in the through hole; The sub-track includes a second guide rail and a second round tube, the second guide rail is fixed on the upper side of the second round tube, the left part of the second round tube is also provided with a connecting shaft connected to the hook of the wire rope tightener, and the right part is provided with a second screw hole corresponding to the perforation position.

2. A banana field single-arm shipping vehicle track assembly as claimed in claim 1, characterized in that: The connecting pipe is a square pipe.

3. A banana field single-arm shipping vehicle track assembly as claimed in claim 1, characterized in that: The left end of the first guide rail extends a distance beyond the left end of the first round tube, and the right end is on the tube body of the first round tube.

4. A banana field single-arm shipping vehicle track assembly as claimed in claim 1, characterized in that: The left end of the second guide rail extends a distance beyond the left end of the second round tube, and the right end is on the tube body of the second round tube.

5. The banana field single-arm shipping vehicle track assembly according to claim 1, characterized in that: The second track-joining assembly also includes a guide tube and a lever. The guide tube is slidably assembled inside the left end of the first circular tube, and the guide tube and the inner diameter clearance of the first circular tube are matched. A first screw hole is provided in the middle of the guide tube. A guide groove corresponding to the position of the first screw hole is opened on the side of the first circular tube, and the lever passes through the guide groove and is connected to the first screw hole of the guide tube.

6. A banana field single-arm shipping vehicle track assembly as claimed in claim 1, characterized in that: The clamping piece is a bolt.

7. A banana field single-arm shipping vehicle track assembly as claimed in claim 1, characterized in that: It also includes a supporting groove, which is fixed on the bracket and is located in the front direction of the track.

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