Drawing type mesh belt type conveying equipment

Abstract

The utility model relates to the technical field of logistics conveying, and discloses a drawing type mesh belt conveying device which comprises conveying chains and a sliding shaft, the conveying chains are arranged on the left side and the right side, connecting plates are fixedly connected to the outer sides of the conveying chains on the left side and the right side, and fixing seats are fixedly connected to the upper portions of the connecting plates. Connecting columns are arranged on the outer sides of the fixing bases correspondingly, and the sliding shafts penetrate through the middles of the connecting columns correspondingly and are connected to the middles of the fixing bases in a sliding mode. According to the utility model, the left side of the sliding shaft is inserted into the position of the left side connecting column from the right connecting column, and after the rotating shaft or the sliding shaft is damaged, the sliding shaft can be taken down and replaced by a new sliding shaft in a drawing manner, so that the defects of low convenience and high difficulty in maintenance of a traditional mesh belt type conveying belt after the mesh belt is damaged are overcome; and meanwhile, the sliding shaft is convenient and simple to replace, the efficiency can be improved, the maintenance and shutdown time is short, and logistics conveying is not affected for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation, in particular to a pull-out mesh belt conveying device. Background Art

[0002] During the express sorting process, express parcels need to be installed at the delivery address and sorted in the logistics park. The logistics park mainly uses conveyor belts to transport express parcels, which not only improves the efficiency of logistics sorting and transportation, but also can transport express parcels of different sizes, increasing automation capabilities.

[0003] Most of the existing conveying equipment used in logistics transportation mainly adopts belt conveyor belts, mesh belt conveyor belts, roller conveyor belts and chain plate conveyor belts. The mesh belt conveyor belt mainly uses chain transmission to install the metal mesh belt on the chain for transmission. However, the mesh belt will wear out during long-term use and easily scratch the logistics express items. The entire belt needs to be removed and repaired or replaced. The maintenance is less convenient and more difficult. It is necessary to design a pull-out mesh belt conveyor equipment to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a pull-out mesh belt conveying device.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A pull-type mesh belt conveyor device, comprising a conveyor chain and a sliding shaft, wherein the conveyor chain is arranged on a left and a right side, the outer sides of the conveyor chains on the left and right sides are fixedly connected with connecting plates, the upper parts of the connecting plates are fixedly connected with fixed seats, the outer sides of the fixed seats are provided with connecting columns, the sliding shafts respectively pass through the middle parts of the connecting columns and are slidably connected to the middle parts of the fixed seats, the right ends of the sliding shafts are provided with limit plates, and the right ends of the limit plates are provided with handles;

[0007] Through the above technical solution, the left side of the sliding shaft is inserted from the right connecting column to the position of the left connecting column. After the rotating shaft or the sliding shaft is damaged, the sliding shaft can be removed by pulling and replaced with a new sliding shaft, avoiding the shortcomings of the traditional mesh belt conveyor belt, which is less convenient and difficult to maintain after the mesh belt is damaged. At the same time, replacing the sliding shaft is convenient and simple, which can improve efficiency, shorten maintenance and downtime, and will not affect logistics transportation for a long time.

[0008] Furthermore, the outer sides of the sliding shafts are rotatably connected to the rotating shafts, and the upper inner sides of the fixing seats are fixedly connected to the limiting plates;

[0009] Through the above technical solution, the left and right end positions of the rotating shaft are restricted by the limiting plates, so that it can only rotate outside the sliding shaft and the left and right ends cannot be displaced, thereby preventing the stability from being reduced.

[0010] Furthermore, the middle parts of the connecting plate and the fixing seat are both provided with mounting studs, and the upper and lower ends of the mounting studs are both threadedly connected with fixing nuts;

[0011] The above technical solution facilitates installation and fixing of the fixing seat on the upper part of the connecting plate.

[0012] Furthermore, washers are provided on the upper and lower outer sides of the mounting studs, and the washers are respectively located between the connecting plate, the fixing nut and the fixing seat;

[0013] Through the above technical solution, the stability of the connection plate and the fixing seat after being fixedly connected by the mounting studs and the fixing nuts is increased, and the fixing nuts are prevented from falling off due to vibration.

[0014] Furthermore, a plug is provided in the middle of the left connecting column, and the upper and lower parts of the plug are both threadedly connected with locking caps;

[0015] Through the above technical solution, the left end of the sliding shaft is fixedly connected to the left connecting column through the plug and the locking cap to prevent the sliding shaft from falling off during the transmission process.

[0016] Furthermore, the length of the rotating shaft is the same as the distance between the two limiting plates;

[0017] Through the above technical solution, it is convenient to limit the length of the rotating shaft. During the rotation process, the left and right ends will not move, resulting in reduced stability. At the same time, the distance between the limit plates can be adjusted according to actual use, and a suitable rotating shaft can be installed to prevent size mismatch and installation inconvenience.

[0018] The utility model has the following beneficial effects:

[0019] In the present invention, first, the fixing seat is installed and fixed on the upper part of the connecting plate by installing studs, gaskets and fixing nuts, and then the rotating shaft is placed between the two fixing seats, and the left side of the sliding shaft is inserted from the right connecting column to the position of the left connecting column, so that the rotating shaft sleeve is arranged on the outside of the sliding shaft, and then the left end of the sliding shaft is fixedly connected to the left connecting column by a bolt and a locking cap. Secondly, during use, the fixed seat and the sliding shaft are driven for transmission through the transmission of the conveyor chain, and the logistics express items are transported on the upper part of the rotating shaft. Finally, after the rotating shaft or the sliding shaft is damaged, the sliding shaft can be removed by pulling and replaced with a new sliding shaft, avoiding the shortcomings of the traditional mesh belt conveyor belt in that the maintenance is less convenient and difficult after the mesh belt is damaged. At the same time, replacing the sliding shaft is convenient and simple, which can improve efficiency, and the maintenance and downtime time are shorter, which will not affect the logistics transportation for a long time. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a pull-out mesh belt conveyor proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of the three-dimensional structure of the conveying chain and connecting plate of a pull-out mesh belt conveyor device proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of the three-dimensional structure of the sliding shaft, rotating shaft and fixed seat of a pull-out mesh belt conveyor proposed by the utility model;

[0023] Figure 4 This is a schematic diagram of the exploded three-dimensional structure of the sliding shaft and rotating shaft of a pull-out mesh belt conveyor proposed by the utility model;

[0024] Figure 5 This is a schematic diagram of the disassembled three-dimensional structure of the connecting plate, fixing seat plug and locking cap of a pull-out mesh belt conveyor proposed by the utility model;

[0025] Figure 6 This is a schematic diagram of the disassembled three-dimensional structure of the connecting plate, fixing seat and mounting studs of a pull-out mesh belt conveyor proposed by the utility model.

[0026] Legend:

[0027] 1. Conveyor chain; 2. Connecting plate; 3. Fixed seat; 4. Connecting column; 5. Sliding shaft; 6. Limit plate; 7. Handle; 8. Rotating shaft; 9. Mounting stud; 10. Gasket; 11. Fixing nut; 12. Limit plate; 13. Plug; 14. Locking cap. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-6 The utility model provides an embodiment of a pull-out type mesh belt conveyor, including a conveying chain 1 and a sliding shaft 5. The conveying chain 1 is divided into a left and a right side arrangement. The outer sides of the conveying chains 1 on the left and right sides are fixedly connected with a connecting plate 2, and the upper parts of the connecting plates 2 are fixedly connected with a fixed seat 3. A connecting column 4 is provided on the outer side of the fixed seat 3. The sliding shaft 5 passes through the middle of the connecting column 4 and is slidably connected to the middle of the fixed seat 3. A limiting plate 6 is provided at the right end of the sliding shaft 5, and a handle 7 is provided at the right end of the limiting plate 6. The right end of the sliding shaft 5 is limited by the limiting plate 6 after being pulled and inserted, and the handle 7 is used to increase the convenience of operation.

[0030] The outer side of the sliding shaft 5 is rotatably connected with the rotating shaft 8, and the upper part of the inner side of the fixed seat 3 is fixedly connected to the limit plate 12. The left and right end positions of the rotating shaft 8 are limited by the limit plate 12 so that it can only rotate on the outside of the sliding shaft 5. The left and right ends cannot be displaced to prevent the stability from being reduced. The middle part of the connecting plate 2 and the fixed seat 3 is provided with a mounting stud 9, and the upper and lower ends of the mounting stud 9 are threadedly connected with a fixing nut 11, which is convenient for installing and fixing the fixed seat 3 on the upper part of the connecting plate 2. The upper and lower parts of the outer side of the mounting stud 9 are provided with a gasket 10, which is respectively located between the connecting plate 2 and the fixing nut 11 and the fixed seat 3. Adding the mounting stud 9 and the fixing nut 11 will The stability after the connecting plate 2 is fixedly connected to the fixing seat 3 is ensured to prevent the fixing nut 11 from falling off due to vibration. A plug 13 is provided in the middle of the left connecting column 4. The upper and lower parts of the plug 13 are threadedly connected with a locking cap 14. The left end of the sliding shaft 5 is fixedly connected to the left connecting column 4 through the plug 13 and the locking cap 14 to prevent the sliding shaft 5 from falling off during the transmission process. The length of the rotating shaft 8 is the same as the distance between the two limit plates 12, which is convenient for limiting the length of the rotating shaft 8. During the rotation process, the left and right ends will not move, resulting in reduced stability. At the same time, the distance between the limit plates 12 can be adjusted according to actual use, and a suitable rotating shaft 8 is installed to prevent size mismatch and installation inconvenience.

[0031] Working principle: First, install and fix the fixing seat 3 on the upper part of the connecting plate 2 by installing the studs 9, gaskets 10 and fixing nuts 11, and then place the rotating shaft 8 between the two fixing seats 3, and insert the left side of the sliding shaft 5 from the right connecting column 4 to the position of the left connecting column 4, so that the rotating shaft 8 is sleeved on the outside of the sliding shaft 5, and then fix the left end of the sliding shaft 5 to the left connecting column 4 through the plug 13 and the locking cap 14. Secondly, during use, the fixed seat 3 and the sliding shaft 5 are driven for transmission through the transmission of the conveyor chain 1, and the logistics express items are transported on the upper part of the rotating shaft 8. Finally, after the rotating shaft 8 or the sliding shaft 5 is damaged, the sliding shaft 5 can be removed by pulling and replaced with a new sliding shaft 5.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pull-type mesh belt conveyor device, comprising a conveyor chain (1) and a sliding shaft (5), characterized in that: The conveying chain (1) is divided into left and right sides, and the outer sides of the conveying chains (1) on the left and right sides are fixedly connected with connecting plates (2), and the upper parts of the connecting plates (2) are fixedly connected with fixed seats (3). The outer side of the fixed seats (3) is provided with connecting columns (4), and the sliding shafts (5) pass through the middle of the connecting columns (4) and are slidably connected to the middle of the fixed seats (3). The right ends of the sliding shafts (5) are provided with limiting plates (6), and the right ends of the limiting plates (6) are provided with handles (7).

2. The pull-out mesh belt conveyor according to claim 1, characterized in that: The outer sides of the sliding shafts (5) are rotatably connected to the rotating shafts (8), and the upper inner sides of the fixed seats (3) are fixedly connected to the limiting plates (12).

3. The pull-out mesh belt conveyor according to claim 1, characterized in that: The middle parts of the connecting plate (2) and the fixing seat (3) are both provided with mounting studs (9), and the upper and lower ends of the mounting studs (9) are both threadedly connected with fixing nuts (11).

4. The pull-out mesh belt conveyor according to claim 3, characterized in that: Washers (10) are provided on the upper and lower outer sides of the mounting studs (9), and the washers (10) are respectively located between the connecting plate (2), the fixing nut (11), and the fixing seat (3).

5. The pull-out mesh belt conveyor according to claim 1, characterized in that: A plug (13) is provided in the middle of the left connecting column (4), and the upper and lower parts of the plug (13) are both threadedly connected with locking caps (14).

6. The pull-out mesh belt conveyor according to claim 2, characterized in that: The length of the rotating shaft (8) is the same as the distance between the two limiting plates (12).

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