Coal conveying line with safety protection function

Abstract

The utility model discloses a coal conveying line with a safety protection function, relates to the technical field of coal conveying line structures, and aims to solve the problems that an existing coal conveying line is poor in protection effect, and the conveying effect of the coal conveying line can be affected in some severe weather. A rotating roller is installed at one end of the inner wall of the conveying device frame, a driven roller is installed at the other end of the inner wall of the conveying device frame, a motor corresponding to the rotating roller is installed on one side of the outer wall of the conveying device frame, a conveying belt is installed at one end of the rotating roller and one end of the driven roller, and a carrier roller frame is installed at the upper end of the conveying device frame; an installation supporting seat is arranged at one ends of the two opposite inner walls of the conveying device frame, a rotating installation seat is installed above the installation supporting seat, a supporting roller is installed on one side of the rotating installation seat, a protection box is installed above the conveying device frame, and a feeding seat is arranged at the upper end of the protection box. And a sealing baffle is mounted in one end of the feeding seat.

Description

Technical Field

[0001] The utility model relates to the technical field of coal conveying line structures, in particular to a coal conveying line with a safety protection function. Background Art

[0002] The coal conveyor line is a conveying production line used for industrial coal mining processing. It is used to transport the processed coal so that the coal can be conveniently transported to the required location for processing. The coal conveyor line does not have a good protection effect during the working project, which leads to the transportation of coal being easily affected in bad weather, thereby affecting the transportation efficiency.

[0003] After searching, the authorization announcement number CN218663885U discloses a safety device for a briquette conveyor line, and in particular, relates to a safety protection device for a briquette conveyor line in a briquette workshop; it includes a channel steel support frame, a transmission roller is rotatably mounted on the left end of the channel steel support frame, a steering roller mounting frame is provided on the right part of the channel steel support frame, a steering roller mounting seat is slidably mounted on the steering roller mounting frame, and the steering roller is rotatably mounted on the steering roller mounting seat. Due to the implementation of the above technical solution, this application prevents patrol personnel from accidentally entering the coal conveyor line and causing injuries by setting protective steel nets on the front and rear sides of the channel steel support frame and placing the conveyor belt on the flat roller, which can also prevent briquette from falling onto the workshop floor; the through section of the conveyor belt is convenient for vehicles and people to pass through, and the through section has a horizontal protective net to intercept the fallen briquette for a second time, which is safe, efficient and neat.

[0004] However, the existing coal transportation lines have poor protection effects. In some severe weather conditions, the coal transportation effect will be affected. Therefore, the market is in urgent need of a coal transportation line with safety protection functions to solve these problems. Utility Model Content

[0005] The purpose of the utility model is to provide a coal conveying line with a safety protection function to solve the problem in the above background technology that the existing coal conveying line has poor protection effect and will affect the conveying effect of the coal conveying line in some bad weather.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a coal conveying line with a safety protection function, comprising a conveying device frame, a rotating roller is installed at one end of the inner wall of the conveying device frame, a driven roller is installed at the other end of the inner wall of the conveying device frame, a motor corresponding to the rotating roller is installed on one side of the outer wall of the conveying device frame, a conveyor belt is installed at one end of the rotating roller and the driven roller, a roller frame is installed at the upper end of the conveying device frame, a mounting support seat is provided at one end of the two opposite inner walls of the conveying device frame, a rotating mounting seat is installed above the mounting support seat, a supporting roller is installed on one side of the rotating mounting seat, a protective box is installed above the conveying device frame, a feeding seat is provided at the upper end of the protective box, and a sealing baffle is installed inside one end of the feeding seat.

[0007] Preferably, a support frame is installed below the conveying device frame, the support frame is welded to the conveying device frame, a stabilizing seat is provided at the lower end of the support frame, and the stabilizing seat and the support frame are an integrated structure.

[0008] Preferably, a plurality of the roller frames are provided, and the plurality of the roller frames are distributed in sequence on the upper end of the conveying device frame, and the roller frames are fixedly connected to the conveying device frame by fixing screws.

[0009] Preferably, a supporting roller is installed at the upper end of the roller frame, and side supporting rollers are installed on both sides of the supporting roller. There are two side supporting rollers, and the two side supporting rollers are symmetrical about the vertical center line of the supporting roller.

[0010] Preferably, the support roller is rotatably connected to the rotatable mounting seat, a fixed foot is provided at the lower end of the rotatable mounting seat, and the fixed foot is fixedly connected to the mounting support seat by means of mounting screws.

[0011] Preferably, mounting feet are provided on both sides of the lower end of the protection box, and the mounting feet are fixedly connected to the conveying device frame by fixing bolts.

[0012] Preferably, the feed seat and the protective box are an integrated structure, and the sealing baffle and the feed seat are rotationally connected via a reset hinge.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. This type of coal conveyor line with safety protection function can easily open the sealing baffle by squeezing it, and then add coal from the feed seat, so that the coal falls onto the conveyor belt through the feed seat. The protective box can prevent rain and windy weather from affecting the transportation of coal. When not feeding, the sealing baffle can be reset by resetting the hinge, which can prevent debris from entering the interior of the feed seat.

[0015] 2. This type of coal conveying line with safety protection function can support the conveyor belt through the supporting rollers and side supporting rollers installed on the roller frame, which can avoid the situation where the conveyor belt bears too much weight and may cause the conveyor belt to break. The side supporting rollers can effectively prevent coal from spilling from both ends of the conveyor belt. The installed supporting rollers can well support the lower end of the conveyor belt, thus avoiding affecting the use of the conveyor belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall front view of the utility model;

[0017] Figure 2 This is a front view of the conveying device frame of the present utility model;

[0018] Figure 3 This is a three-dimensional diagram of the conveying device frame of the present utility model;

[0019] Figure 4 This is a side sectional view of the feed seat of the utility model;

[0020] Figure 5 For the utility model Figure 3 A partial enlarged view of area A.

[0021] In the figure: 1. Conveying device frame; 101. Mounting support seat; 2. Support frame; 201. Stabilizing seat; 3. Motor; 4. Rotating roller; 5. Driven roller; 6. Roller frame; 7. Support roller; 8. Side support roller; 9. Fixing screw; 10. Rotating mounting seat; 1001. Fixing foot; 11. Mounting screw; 12. Support roller; 13. Conveyor belt; 14. Protective box; 1401. Mounting foot; 15. Fixing bolt; 16. Feed seat; 17. Sealing baffle; 18. Reset hinge. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1-5The utility model provides an embodiment: a coal conveying line with a safety protection function, comprising a conveying device frame 1, a rotating roller 4 is installed at one end of the inner wall of the conveying device frame 1, and a driven roller 5 is installed at the other end of the inner wall of the conveying device frame 1. A motor 3 corresponding to the rotating roller 4 is installed on one side of the outer wall of the conveying device frame 1, and a conveyor belt 13 is installed at one end of the rotating roller 4 and the driven roller 5. A roller frame 6 is installed on the upper end of the conveying device frame 1. A mounting support seat 101 is provided at one end of the two opposite inner walls of the conveying device frame 1, a rotating mounting seat 10 is installed above the mounting support seat 101, and a supporting roller 12 is installed on one side of the rotating mounting seat 10. A protective box 14 is installed above the conveying device frame 1, and a feeding seat 16 is provided at the upper end of the protective box 14. A sealing baffle 17 is installed inside one end of the feeding seat 16. It should be noted that in order to save space and highlight the innovative elements of this patent, such as the specific working process of how to transport coal, it will not be repeated in this patent.

[0024] When in use, the sealing baffle 17 can be easily rotated open by squeezing the sealing baffle 17, and then coal is added from the feed seat 16, so that the coal falls onto the top of the conveyor belt 13 through the feed seat 16. The supporting rollers 7 and side supporting rollers 8 installed by the roller frame 6 can support the conveyor belt 13, so as to avoid the situation where the conveyor belt 13 bears too much weight and may cause the conveyor belt 13 to break. The side supporting rollers 8 are set, which can well prevent the coal from spilling from both ends of the conveyor belt 13, and the installed support rollers 12 can well support the lower end of the conveyor belt 13.

[0025] See also Figure 1 、 Figure 2 and Figure 3 A support frame 2 is installed below the conveying device frame 1, and the support frame 2 is welded to the conveying device frame 1. A stabilizing seat 201 is provided at the lower end of the support frame 2. The stabilizing seat 201 and the support frame 2 are an integrated structure, which can make the structure between the support frame 2 and the conveying device frame 1 more solid. The conveying device frame 1 can be supported and installed by the set support frame 2, and the stability of the support frame 2 can be improved by the set stabilizing seat 201.

[0026] See also Figure 3 and Figure 5 There are several roller frames 6, which are distributed in sequence on the upper end of the conveying device frame 1. The roller frames 6 and the conveying device frame 1 are fixedly connected by fixing screws 9, which can conveniently install and fix the roller frames 6 and the conveying device frame 1.

[0027] See also Figure 3 and Figure 5A supporting roller 7 is installed on the upper end of the roller frame 6, and side supporting rollers 8 are installed on both sides of the supporting roller 7. There are two side supporting rollers 8, and the two side supporting rollers 8 are symmetrical about the vertical center line of the supporting roller 7. The installed roller frame 6 can conveniently install and fix the supporting rollers 7 and the side supporting rollers 8. The installed supporting rollers 7 and side supporting rollers 8 can support the upper end of the conveyor belt 13, so that the coal can be transported conveniently, and the conveyor belt 13 can be prevented from breaking during the transportation process, thereby causing safety hazards.

[0028] See also Figure 3 and Figure 5 The support roller 12 is rotatably connected to the rotating mounting base 10. A fixed foot 1001 is provided at the lower end of the rotating mounting base 10. The fixed foot 1001 is fixedly connected to the mounting support base 101 by mounting screws 11, which can conveniently install and fix the rotating mounting base 10 and the mounting support base 101. The support roller 12 can be conveniently rotatably installed through the rotating mounting base 10, so that the lower end of the conveyor belt 13 can be supported by the support roller 12.

[0029] See also Figure 1 , mounting feet 1401 are provided on both sides of the lower end of the protective box 14, and the mounting feet 1401 are fixedly connected to the conveying device frame 1 by fixing bolts 15, so that the protective box 14 and the conveying device frame 1 can be easily installed and fixed. The protective box 14 can well protect the conveying line and prevent the impact of bad weather on the operation of the coal conveying line.

[0030] See also Figure 1 and Figure 4 The feed seat 16 and the protective box 14 are an integrated structure, and the sealing baffle 17 and the feed seat 16 are rotatably connected by a reset hinge 18, which can make the structure between the feed seat 16 and the protective box 14 more solid. The sealing baffle 17 can be easily rotated and opened through the reset hinge 18, so that coal can easily enter from the feed seat 16. When no feeding is done, the sealing baffle 17 can be reset and closed through the reset hinge 18 to prevent debris or rainwater from entering.

[0031] Working principle: When in use, the sealing baffle 17 can be easily rotated open by squeezing the sealing baffle 17, and then the coal is added from the feed seat 16, so that the coal falls onto the top of the conveyor belt 13 through the feed seat 16. The protective box 14 provided can prevent rain and windy weather from affecting the transportation of coal. The supporting rollers 7 and side supporting rollers 8 installed by the roller frame 6 can support the conveyor belt 13, so as to avoid the situation where the conveyor belt 13 bears too much weight and may cause the conveyor belt 13 to break. The side supporting rollers 8 provided can well prevent coal from spilling from both ends of the conveyor belt 13, and the installed support rollers 12 can well support the lower end of the conveyor belt 13, so as to avoid affecting the use of the conveyor belt 13.

[0032] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A coal conveying line with a safety protection function, comprising a conveying device frame (1), characterized in that: A rotating roller (4) is installed at one end of the inner wall of the conveying device frame (1), and a driven roller (5) is installed at the other end of the inner wall of the conveying device frame (1). A motor (3) corresponding to the rotating roller (4) is installed on one side of the outer wall of the conveying device frame (1). A conveyor belt (13) is installed at one end of the rotating roller (4) and the driven roller (5). A roller support frame (6) is installed at the upper end of the conveying device frame (1). A mounting support seat (101) is provided at one end of the two opposite inner walls of the conveying device frame (1). A rotating mounting seat (10) is installed above the mounting support seat (101). A supporting roller (12) is installed on one side of the rotating mounting seat (10). A protective box (14) is installed above the conveying device frame (1). A feeding seat (16) is provided at the upper end of the protective box (14). A sealing baffle (17) is installed inside one end of the feeding seat (16).

2. The coal transportation line with safety protection function according to claim 1, characterized in that: A support frame (2) is installed below the conveying device frame (1), the support frame (2) is welded to the conveying device frame (1), a stabilizing seat (201) is provided at the lower end of the support frame (2), and the stabilizing seat (201) and the support frame (2) are an integrated structure.

3. The coal transportation line with safety protection function according to claim 1, characterized in that: A plurality of the roller frames (6) are provided, and the plurality of the roller frames (6) are sequentially distributed on the upper end of the conveying device frame (1). The roller frames (6) and the conveying device frame (1) are fixedly connected by fixing screws (9).

4. The coal transportation line with safety protection function according to claim 1, characterized in that: A supporting roller (7) is installed at the upper end of the roller frame (6), and side supporting rollers (8) are installed on both sides of the supporting roller (7). There are two side supporting rollers (8), and the two side supporting rollers (8) are symmetrical about the vertical center line of the supporting roller (7).

5. The coal transportation line with safety protection function according to claim 1, characterized in that: The support roller (12) is rotatably connected to the rotatable mounting seat (10); a fixed foot (1001) is provided at the lower end of the rotatable mounting seat (10); and the fixed foot (1001) is fixedly connected to the mounting support seat (101) via a mounting screw (11).

6. The coal transportation line with safety protection function according to claim 1, characterized in that: Mounting feet (1401) are provided on both sides of the lower end of the protection box (14), and the mounting feet (1401) are fixedly connected to the conveying device frame (1) via fixing bolts (15).

7. The coal transportation line with safety protection function according to claim 1, characterized in that: The feed seat (16) and the protection box (14) are an integrated structure, and the sealing baffle (17) and the feed seat (16) are rotatably connected via a reset hinge (18).

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