Belt conveyor convenient to overhaul

Abstract

The belt conveyor convenient to overhaul comprises a rack, a conveying belt, a driving device, a driving roller, a tensioning roller and a transmission roller, the driving device, the driving roller, the tensioning roller and the transmission roller are installed on the rack, and the driving device is connected with the driving roller to drive the driving roller to rotate; the conveying belt is connected with the driving roller, the tensioning roller and the transmission roller, and the bottom of the rack is detachably connected with a protection bottom net. A driving device access hole, a driving roller access hole, a tensioning roller access hole and a transmission roller access hole are formed in the positions, corresponding to the driving device, the driving roller, the tensioning roller and the transmission roller, of the side portion of the rack correspondingly and used for overhauling the driving device, the driving roller, the tensioning roller and the transmission roller correspondingly, and the protection bottom net can prevent parts from falling off. And meanwhile, during maintenance, the protective bottom net can be detached as required to overhaul internal parts, and when a fault occurs, the whole shell does not need to be detached, so that maintenance is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of belt conveyors, and in particular to a belt conveyor that is easy to maintain. Background Art

[0002] Belt conveyors are devices used to transport goods. As they often need to run for long periods of time, the equipment is easily damaged due to high-intensity work. If an existing belt conveyor fails, the entire casing needs to be removed for repair, which is time-consuming and labor-intensive. Therefore, a belt conveyor that is easy to maintain is needed to solve this problem. Utility Model Content

[0003] The purpose of the present application is to provide a belt conveyor that is easy to maintain and has multiple maintenance ports, through which the internal components of the belt conveyor can be maintained. During maintenance, there is no need to remove the entire outer shell, which is convenient and labor-saving.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a belt conveyor that is easy to maintain, comprising a frame, a transmission belt, a driving device, a driving roller, a tensioning roller and a transmission roller, wherein the driving device, the driving roller, the tensioning roller and the transmission roller are installed on the frame, the driving device is connected to the driving roller to drive the driving roller to rotate, the transmission belt is respectively connected to the driving roller, the tensioning roller and the transmission roller, the bottom of the frame is detachably connected with a protective bottom net, and the side of the frame is respectively provided with a driving device maintenance port, a driving roller maintenance port, a tensioning roller maintenance port and a transmission roller maintenance port corresponding to the driving device, the driving roller, the tensioning roller and the transmission roller, which are respectively used for the maintenance of the driving device, the driving roller, the tensioning roller and the transmission roller.

[0005] The protective bottom net of the belt conveyor which is easy to maintain can prevent parts from falling. At the same time, during maintenance, the protective bottom net can be removed to maintain the internal parts as needed. In addition, a drive device maintenance port, a drive roller maintenance port, a tensioning roller maintenance port and a transmission roller maintenance port are opened for the maintenance of the drive device, the drive roller, the tensioning roller and the transmission roller respectively. When a fault occurs, there is no need to remove the entire shell, which is convenient for maintenance.

[0006] Preferably, one end of the drive device is installed by protruding from the side of the frame through a drive device inspection port, and a cubic drive device protective cover is detachably connected to the corresponding protruding position of the frame. The drive device protective cover protects the drive device and can be removed when maintenance is required.

[0007] Preferably, the drive device inspection port is rectangular, the drive device protective cover is arranged around the drive device inspection port, and a detachable protective cover is provided on the drive device protective cover. During maintenance, the protective cover or the entire drive device protective cover can be removed as needed, which is more convenient.

[0008] Preferably, the driving roller inspection port is in the shape of an arch, and a bearing seat cover is detachably connected to the corresponding driving roller inspection port on the frame. The bearing seat cover is square, and a through hole is opened in the middle of the bearing seat cover. The end of the driving roller extends to the outside of the frame through the through hole. When the driving roller needs to be inspected, the driving roller can be taken out from the driving roller inspection port for maintenance.

[0009] Preferably, a cover plate is detachably connected to the inspection opening corresponding to the tensioning roller on the frame. When inspection is required, the cover plate is removed and the tensioning roller is taken out for maintenance.

[0010] Preferably, both ends of the driving roller protrude from the frame through the driving roller inspection port, and the two ends of the driving roller are connected by a tensioning device installed on the frame. When maintenance is required, the tensioning device is removed, and then the driving roller is taken out for maintenance.

[0011] Preferably, a plurality of oval-shaped heat dissipation holes are provided on the protective bottom net.

[0012] Compared with the prior art, the beneficial effects of the present application are: the protective bottom net of the belt conveyor which is easy to maintain can prevent parts from falling, and during maintenance, the protective bottom net can be removed as needed to inspect the internal parts, and by opening a drive device inspection port, a drive roller inspection port, a tensioning roller inspection port and a transmission roller inspection port, which are used for the inspection of the drive device, drive roller, tensioning roller and transmission roller respectively, when a fault occurs, there is no need to remove the entire outer shell, which is convenient for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the three-dimensional structure of a belt conveyor at one angle for easy maintenance in this application;

[0014] Figure 2 A schematic diagram of the internal structure of the belt conveyor for easy maintenance in this application;

[0015] Figure 3 A schematic diagram of the three-dimensional structure of the belt conveyor from another angle for easy maintenance of this application;

[0016] Figure 4 A schematic diagram of the protective bottom net of the belt conveyor for easy maintenance in this application;

[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the belt conveyor from another angle for easy maintenance in this application.

[0018] Figure numerals: 1. Frame; 2. Conveyor belt; 3. Driving device; 4. Driving roller; 5. Tensioning roller; 6. Transmission roller; 7. Protective bottom net; 8. Driving device inspection port; 9. Driving roller inspection port; 10. Tensioning roller inspection port; 11. Transmission roller inspection port; 12. Driving device protective cover; 13. Bearing seat cover; 14. Cover plate; 15. Tensioning device. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] Embodiment 1

[0021] like Figure 1-5 As shown, a belt conveyor that is easy to maintain includes a frame 1, a conveyor belt 2, a driving device 3, a driving roller 4, a tensioning roller 5 and a transmission roller 6. The driving device 3, the driving roller 4, the tensioning roller 5 and the transmission roller 6 are installed on the frame 1. The driving device 3 is connected to the driving roller 4 to drive the driving roller 4 to rotate. The conveyor belt 2 is respectively connected to the driving roller 4, the tensioning roller 5 and the transmission roller 6. Figure 4 As shown, the bottom of the frame 1 is detachably connected with a protective bottom net 7. In this embodiment, there are 8 protective bottom nets 7. The 8 protective bottom nets 7 protect the entire bottom of the frame 1 to prevent the parts in the frame 1 from falling and accidentally injuring people. The protective bottom net 7 is provided with a number of waist-shaped heat dissipation holes to facilitate the heat dissipation of the belt conveyor. Figure 2 The side of the frame 1 shown in the figure is provided with two symmetrically arranged drive device inspection ports 8, two symmetrically arranged drive roller inspection ports 9, two symmetrically arranged tension roller inspection ports 10 and two symmetrically arranged drive roller inspection ports 11 corresponding to the drive device 3, the drive roller 4, the tension roller 5 and the drive roller 6, respectively, which are used for the inspection of the drive device 3, the drive roller 4, the tension roller 5 and the drive roller 6, as shown in FIG. Figure 1As shown, one end of the drive device 3 is installed protruding from the side of the frame 1 through a drive device inspection port 8. The frame 1 is detachably connected with a cubic drive device protective cover 12 corresponding to the protruding position. The drive device inspection port 8 is rectangular. The drive device protective cover 12 is arranged around a drive device inspection port 8. The drive device protective cover 12 is provided with a detachable protective cover. When the drive device is inspected, it can be inspected from the drive device inspection port 8 where the drive device protective cover 12 is not provided as needed, or the protective cover can be removed or the entire drive device protective cover 12 can be removed. The diverse selection allows for flexible adjustment. Secondly, the protective cover is provided with heat dissipation holes to facilitate heat dissipation of the drive device 3 and reduce the failure rate. Figure 2 As shown, the drive roller inspection opening 9 is in an arch shape, and both ends of the drive roller 4 extend out of the frame 1 from the drive roller inspection opening 9. Figure 1 As shown, the corresponding drive roller inspection port 9 on the frame 1 is detachably connected to a bearing seat cover plate 13, which is square and has a through hole in the middle. The end of the drive roller 4 extends to the outside of the frame 1 through the through hole. When inspection is required, the bearing seat cover plate 13 is removed, and then the drive roller 4 is removed for maintenance. Figure 2 As shown, both ends of the tensioning roller 5 protrude from the frame 1 through the tensioning roller inspection opening 10. Figure 5 As shown, the tension roller inspection opening 10 on the frame 1 is detachably connected to the corresponding tension roller inspection opening 10. When inspection is required, the cover plate 14 is removed, and then the tension roller 5 is removed for maintenance. Figure 2 As shown, both ends of the driving roller 6 protrude from the frame 1 through the driving roller inspection port 11, and both ends of the driving roller 6 are connected by a tensioning device 15 installed on the frame 1. During inspection, the tensioning device 15 is removed, and then the driving roller 6 is removed for maintenance.

[0022] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A belt conveyor that is easy to maintain, characterized in that: The invention comprises a frame (1), a transmission belt (2), a driving device (3), a tensioning roller (5) and a transmission roller (6); the driving device (3), the driving roller (4), the tensioning roller (5) and the transmission roller (6) are installed on the frame (1); the driving device (3) is connected to the driving roller (4) to drive the driving roller (4) to rotate; the transmission belt (2) is respectively connected to the driving roller (4), the tensioning roller (5) and the transmission roller (6); a protective bottom net (7) is detachably connected to the bottom of the frame (1); and a driving device inspection port (8), a driving roller inspection port (9), a tensioning roller inspection port (10) and a transmission roller inspection port (11) are respectively opened on the side of the frame (1) corresponding to the driving device (3), the driving roller (4), the tensioning roller (5) and the transmission roller (6) for respectively inspecting the driving device (3), the driving roller (4), the tensioning roller (5) and the transmission roller (6).

2. The belt conveyor that is easy to maintain according to claim 1 is characterized in that: One end of the driving device (3) is installed by protruding from the side of the frame (1) through a driving device inspection port (8), and a cubic driving device protective cover (12) is detachably connected to the frame (1) at a corresponding protruding position.

3. The belt conveyor that is easy to maintain according to claim 2 is characterized in that: The drive device inspection opening (8) is rectangular, the drive device protection cover (12) is arranged around the drive device inspection opening (8), and a detachable protection cover is provided on the drive device protection cover (12).

4. The belt conveyor that is easy to maintain according to claim 1 is characterized in that: The driving roller inspection opening (9) is in the shape of an arch. A bearing seat cover plate (13) is detachably connected to the frame (1) corresponding to the driving roller inspection opening (9). The bearing seat cover plate (13) is in the shape of a square. A through hole is provided in the middle of the bearing seat cover plate (13). The end of the driving roller (4) extends toward the outside of the frame (1) through the through hole.

5. The belt conveyor that is easy to maintain according to claim 1 is characterized in that: The two ends of the tensioning roller (5) protrude from the frame (1) along the tensioning roller inspection opening (10), and a cover plate (14) is detachably connected to the frame (1) corresponding to the tensioning roller inspection opening (10).

6. The belt conveyor that is easy to maintain according to claim 1 is characterized in that: The two ends of the driving roller (6) protrude from the frame (1) through the driving roller inspection opening (11), and the two ends of the driving roller (6) are connected through a tensioning device (15) installed on the frame (1).

7. The belt conveyor that is easy to maintain according to claim 1 is characterized in that: A plurality of oval-shaped heat dissipation holes are provided on the protective bottom net (7).

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