Transmission structure for sorting building solid waste impurities

Abstract

The utility model discloses a transmission structure for sorting building solid waste impurities. The transmission structure comprises a transmission belt, the installation fences are symmetrically arranged on the two sides of the conveying belt, each installation fence is of a frame structure composed of four cylindrical rod bodies, a transmission assembly and a protection assembly are further arranged between the installation fences and the conveying belt, each protection assembly is composed of a covering part and a blocking part, each covering part comprises a protection plate, each protection plate is provided with a horizontal part and a vertical part, and the horizontal parts and the vertical parts are arranged on the horizontal parts. Wherein the horizontal part of the protection plate extends towards the direction of the conveying belt, and the vertical part of the protection plate is mounted on a cylindrical rod body at the bottom of the mounting fence; through the designed covering part, impurities which possibly fall off can be limited and prevented from falling into the transmission shaft and the bearing seat, and through the designed blocking part, the falling small-size impurities can be blocked and prevented from being clamped between the transmission shaft and the bearing to cause the phenomenon of blocking or unsmooth movement. The defects of an existing transmission structure in use are overcome.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction waste transportation, and in particular relates to a transmission structure for sorting construction solid waste and miscellaneous materials. Background Art

[0002] During construction, a large amount of solid waste and miscellaneous materials will be generated. Some of this solid waste and miscellaneous materials can be recycled for secondary use, and solid waste will be used to make building materials. Therefore, in the treatment of solid waste and miscellaneous materials, it is necessary to sort the solid waste and miscellaneous materials first. At present, when sorting miscellaneous materials, a camera is installed above the primary transport belt to obtain video image frames of solid waste. This upper camera determines and outputs the category information and location of solid waste according to the target detection algorithm and image classification and recognition algorithm. After sorting, it is transmitted through the transmission structure.

[0003] At present, solid waste and sundries are basically transmitted by flat conveyor belts, and a certain distance is left between the conveyor belt and the outer frame to facilitate later maintenance. However, when using this kind of transmission structure, solid waste and sundries are easy to fall to both sides of the conveyor belt, which may not only cause impact on the exposed transmission shaft, but also may cause jamming due to small impurities entering between the transmission shaft and the bearing seat. Although the V-shaped conveyor belt can realize transmission, this structure cannot meet the needs of conveying large amounts of solid waste and sundries. Therefore, there is a large room for improvement in actual use. Utility Model Content

[0004] The utility model aims to provide a transmission structure for sorting construction solid waste and sundries, so as to solve the problem in the above background technology that the solid waste and sundries fall between the transmission shaft and the bearing seat and cause damage or jamming.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transmission structure for sorting construction solid waste and miscellaneous materials, comprising a conveyor belt; a mounting fence symmetrically arranged on both sides of the conveyor belt, the mounting fence being a frame structure composed of four cylindrical rods, a transmission assembly and a protective assembly are also arranged between the mounting fence and the conveyor belt, the protective assembly being composed of a covering member and a blocking member, wherein the covering member comprises a protective plate, the protective plate having a horizontal portion and a vertical portion, wherein the horizontal portion of the protective plate extends toward the direction of the conveyor belt, and the vertical portion of the protective plate is mounted on the cylindrical rod at the bottom of the mounting fence; the blocking member is arranged on the inner side of the bottom of the protective plate, the blocking member is directly above the transmission assembly, and overlaps the top edge of the conveyor belt, the impurities on the conveyor belt can be blocked by the blocking member, and the impurities are further prevented from falling into the transmission assembly.

[0006] Preferably, hooks are formed equidistantly at the bottom end of the vertical portion of the protective plate, and the hooks are half-wrapped on the mounting bar. Screw holes are provided on the hooks and the vertical portion of the protective plate, and limiting bolts are screwed into the screw holes. The limiting bolts are abutted against the mounting bar, and limiting is achieved by the limiting bolts to prevent the protective plate from falling off.

[0007] Preferably, a transmission wheel is equidistantly arranged at the bottom end of the horizontal part of the protective plate, a connecting stud is fixed at the axis of the transmission wheel, a through hole is opened on the top end surface of the horizontal part of the protective plate, the connecting stud movably passes through the through hole and extends to the outside of the protective plate; the top end of the connecting stud is screwed into a limiting nut, and the limiting nut is overlapped on the protective plate.

[0008] Preferably, the transmission wheel partially protrudes into the interior of the protective plate, and the vertical projection of this part is located on the top end surface of the conveyor belt, thereby achieving guided transmission of solid waste and miscellaneous materials.

[0009] Preferably, the blocking member is a blocking piece between every two hooks, and the blocking piece is overlapped at the side edge of the conveyor belt.

[0010] Preferably, a through hole is provided inside the baffle, and a metal wire is inserted into the through hole. The metal wire can be used to shape the baffle after bending, so that it is convenient to fit with the conveyor belt.

[0011] Preferably, the transmission assembly includes a transmission shaft arranged inside the conveyor belt, and a bearing seat installed inside the mounting column, the transmission shaft is installed in the bearing seat, wherein the baffle is located at the top of the transmission shaft and the bearing seat.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The designed cover can limit the impurities that may fall and prevent them from falling into the transmission shaft and the bearing seat. The designed blocking member can block the small-volume impurities that fall and prevent them from getting stuck between the transmission shaft and the bearing and causing jamming or poor movement, thereby improving the shortcomings of the existing transmission structure in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the protective component of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the baffle of the utility model.

[0017] In the figure:

[0018] 100, conveyor belt; 101, mounting bar; 102, transmission shaft; 103, bearing seat;

[0019] 200, protective plate; 200a, hook; 200b, screw hole; 200c, through hole; 201, transmission wheel; 202, limit bolt; 203, baffle; 203a, through hole; 203b, metal wire; 204, limit nut; 205, connecting stud. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 3 The utility model provides a technical solution: a transmission structure for sorting construction solid waste, including

[0022] Conveyor belt 100;

[0023] The installation bar 101 is symmetrically arranged on both sides of the conveyor belt 100. The installation bar 101 is a frame structure composed of four cylindrical rods. A transmission component is also arranged between the installation bar 101 and the conveyor belt 100, and

[0024] A protective component, the protective component is composed of a cover and a blocking member, wherein

[0025] The cover member includes a protective plate 200, which has a horizontal portion and a vertical portion, wherein the horizontal portion of the protective plate 200 extends toward the direction of the conveyor belt 100, and the vertical portion of the protective plate 200 is installed on a cylindrical rod at the bottom of the mounting bar 101, thereby eliminating the gap between the conveyor belt 100 and the mounting bar 101, supporting solid waste and sundries, and preventing them from falling into the transmission assembly;

[0026] The blocking member is arranged on the inner side of the bottom of the protective plate 200, which is directly above the transmission assembly and overlaps the top edge of the conveyor belt 100. The blocking member can block impurities on the conveyor belt 100, further preventing the impurities from falling into the transmission assembly.

[0027] In this embodiment, preferably, hooks 200a are formed equidistantly at the bottom end of the vertical portion of the protective plate 200, and the hooks 200a are half wrapped around the installation bar 101. Screw holes 200b are provided on the hooks 200a and the vertical portion of the protective plate 200. Limiting bolts 202 are screwed into the screw holes 200b. The limiting bolts 202 are abutted against the installation bar 101, and the limiting bolts 202 are used to achieve limiting, thereby preventing the protective plate 200 from falling off.

[0028] In this embodiment, preferably, a transmission wheel 201 is also equidistantly arranged at the bottom end of the horizontal portion of the protective plate 200, and a connecting stud 205 is fixed at the axis of the transmission wheel 201. A through hole 200c is opened on the top end surface of the horizontal portion of the protective plate 200, and the connecting stud 205 movably passes through the through hole 200c and extends to the outside of the protective plate 200; the top end of the connecting stud 205 is screwed into a limiting nut 204, and the limiting nut 204 overlaps the protective plate 200, so as to support and limit the transmission wheel 201. At the same time, the limiting nut 204 only limits the connecting stud 205 and does not press against the top end surface of the protective plate 200, thereby ensuring that the normal rotation of the transmission wheel 201 is not affected.

[0029] In this embodiment, preferably, a portion of the transmission wheel 201 protrudes into the interior of the protective plate 200, and a vertical projection of the portion is located on the top surface of the conveyor belt 100, thereby achieving guided transmission of solid waste and miscellaneous materials.

[0030] In this embodiment, preferably, the blocking member is a blocking piece 203 between every two hooks 200 a , and the blocking piece 203 is overlapped at the side edge of the conveyor belt 100 .

[0031] In this embodiment, preferably, a through hole 203 a is opened inside the baffle 203 , and a metal wire 203 b is inserted into the through hole 203 a . The metal wire 203 b can be used to shape the baffle 203 after bending, so as to facilitate fitting with the conveyor belt 100 .

[0032] In this embodiment, preferably, the transmission assembly includes a transmission shaft 102 arranged inside the conveyor belt 100, and a bearing seat 103 installed inside the mounting column 101, and the transmission shaft 102 is installed in the bearing seat 103, wherein the baffle 203 is located at the top of the transmission shaft 102 and the bearing seat 103.

[0033] Although the embodiments of the present invention have been shown and described (see the detailed description above for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A transmission structure for sorting construction solid waste, characterized by: include Conveyor belt (100); The installation bar (101) is symmetrically arranged on both sides of the conveyor belt (100), and the installation bar (101) is a frame structure composed of four cylindrical rods. A transmission component is also arranged between the installation bar (101) and the conveyor belt (100); and A protective component, the protective component is composed of a cover and a blocking member, wherein The cover comprises a protective plate (200), the protective plate (200) having a horizontal portion and a vertical portion, wherein the horizontal portion of the protective plate (200) extends in the direction of the conveyor belt (100), and the vertical portion of the protective plate (200) is mounted on a cylindrical rod at the bottom of the mounting bar (101); The blocking member is arranged on the inner side of the bottom of the protective plate (200), the blocking member is located directly above the transmission assembly, and overlaps the top edge of the transmission belt (100).

2. A transmission structure for separating construction solid waste according to claim 1, characterized in that: Hooks (200a) are formed equidistantly at the bottom end of the vertical portion of the protective plate (200), and the hooks (200a) are half-wrapped on the installation bar (101). Screw holes (200b) are provided on the hooks (200a) and the vertical portion of the protective plate (200), and limiting bolts (202) are screwed into the screw holes (200b), and the limiting bolts (202) are abutted against the installation bar (101).

3. A transmission structure for separating construction solid waste and miscellaneous materials according to claim 2, characterized in that: The bottom end of the horizontal portion of the protective plate (200) is also equidistantly provided with a transmission wheel (201), a connecting stud (205) is fixed at the axis of the transmission wheel (201), a through hole (200c) is provided on the top end surface of the horizontal portion of the protective plate (200), the connecting stud (205) movably passes through the through hole (200c) and extends to the outside of the protective plate (200); the top end of the connecting stud (205) is screwed into a limiting nut (204), and the limiting nut (204) overlaps the protective plate (200).

4. A transmission structure for separating construction solid waste and miscellaneous materials according to claim 3, characterized in that: The transmission wheel (201) partially protrudes into the interior of the protection plate (200), and the vertical projection of this portion is located on the top end surface of the transmission belt (100).

5. The transmission structure for separating construction solid waste according to claim 1, characterized in that: The blocking member is a blocking piece (203) between every two hooks (200a), and the blocking piece (203) is overlapped at the side edge of the conveyor belt (100).

6. A transmission structure for separating construction solid waste and miscellaneous materials according to claim 5, characterized in that: A through hole (203a) is provided inside the blocking piece (203), and a metal wire (203b) is inserted into the through hole (203a).

7. A transmission structure for separating construction solid waste and miscellaneous materials according to claim 6, characterized in that: The transmission assembly comprises a transmission shaft (102) arranged inside the transmission belt (100), and a bearing seat (103) installed inside the mounting column (101), wherein the transmission shaft (102) is installed in the bearing seat (103), wherein a baffle (203) is located at the top of the transmission shaft (102) and the bearing seat (103).

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