Equipment operation visualization device applied to flotation machine safety cover of dressing plant

Abstract

The utility model relates to the technical field of equipment operation visualization devices, and discloses an equipment operation visualization device applied to a safety cover of a flotation machine in a dressing plant, which comprises a belt pulley and the safety cover, a fixed block is fixed on one side of the belt pulley close to the safety cover, and a connecting rod is fixed on one side of the fixed block far away from the belt pulley. A visible circular ring is fixed to the end, far away from the fixing block, of the connecting rod, and a visible circular hole matched with the visible circular ring is formed in the safety cover, so that after the safety cover is arranged on the outer side of the belt pulley in a sleeving mode, the visible circular ring penetrates through the visible circular hole and extends to the outer side of the safety cover, and the visible circular ring is fixed to the end, far away from the fixing block, of the connecting rod. According to the safety cover of the flotation machine, the belt pulley can be protected, meanwhile, the operation condition of equipment in the safety cover of the flotation machine can be visually found, the problem that the operation state cannot be observed due to the fact that an existing flotation machine is shielded by the safety cover during use is solved, the operation safety of the flotation machine is greatly improved, and the working difficulty of workers is reduced.

Description

Technical Field

[0001] The utility model application relates to the technical field of equipment operation visualization devices, in particular to an equipment operation visualization device applied to a safety cover of a flotation machine in a ore dressing plant. Background Art

[0002] Flotation machine is the abbreviation of flotation concentrator, which refers to the mechanical equipment that completes the flotation process. In the flotation machine, the slurry treated with reagents is stirred and aerated so that some of the mineral particles are selectively fixed on the bubbles and float to the surface of the slurry to be scraped out to form foam products, while the rest are retained in the slurry to achieve the purpose of separating minerals. It is mainly used for the selection of non-ferrous metals such as copper, zinc, lead, nickel, and gold. It can also be used for the roughing and concentrating of ferrous metals and non-metals.

[0003] During daily production, the flotation machine belt is in operation. Due to the obstruction of the safety cover, employees have to squat near each flotation machine to check the operation of the equipment during daily inspections. Even if the equipment fails or the operating belt breaks, it cannot be discovered in time, which can easily press the flotation tank and bring adverse factors to production. Utility Model Content

[0004] In order to solve the problem that the operating status of the existing flotation machine cannot be observed due to the safety cover when in use, the utility model provides an equipment operation visualization device applied to the safety cover of the flotation machine in a mineral processing plant to solve the above problem.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An equipment operation visualization device applied to the safety cover of a flotation machine in a mineral processing plant comprises a pulley and a safety cover, a fixed block is fixed to the side of the pulley close to the safety cover, a connecting rod is fixed to the side of the fixed block away from the pulley, a visible circular ring is fixed to the end of the connecting rod away from the fixed block, and a visible circular hole matching with the visible circular ring is opened inside the safety cover;

[0007] The outer surfaces of the safety covers on both sides of the connecting rod are slidably provided with limit pull plates, and the limit pull plates are slidably provided with fixed sleeves, the sides of the two fixed sleeves are fixed on the side walls of the safety cover, and springs are fixed between the ends of the two limit pull plates away from the connecting rod and the inner walls of the fixed sleeves.

[0008] Furthermore, the thickness of the fixing block is equal to the thickness of the visible circular hole, and the diameter of the connecting rod is smaller than the diameter of the fixing block.

[0009] Furthermore, the outer side surfaces of the limiting pull plates inside the two fixing sleeves are fixed with limiting blocks, and the width of the two limiting pull plates away from the visible circular ring ends is greater than the width of the fixing sleeves.

[0010] Furthermore, the limiting pull plate and the spring are both slidably sleeved with a fixing rod, and the inner ends of the fixing rods are fixed to the inner side walls of the fixing sleeves.

[0011] Furthermore, the two limit pull plates are both arranged in a transversely placed "L" shape, and a sliding hole cooperating with the fixing rod is provided inside the limit pull plate.

[0012] Furthermore, the diameter of the visible circular hole is larger than the diameter of the visible circular ring, and the diameter of the visible circular ring is larger than the diameters of the fixing block and the connecting rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, through the cooperation of the visible ring and the visible circular hole, after the safety cover is sleeved on the outside of the pulley, the visible ring passes through the visible circular hole and extends to the outside of the safety cover, so that the pulley can be protected and the operation of the equipment in the safety cover of the flotation machine can be intuitively found, which solves the problem that the existing flotation machine is blocked by the safety cover and the operating status cannot be observed during use, greatly improves the safety of the flotation machine during operation, and reduces the work difficulty of the staff.

[0015] 2. In the utility model, through the limiting auxiliary structures on both sides of the visible circular hole, after the safety cover is put on the pulley, the connecting rod can be supported and limited, so that the connecting rod is more stable when rotating, and at the same time cooperates with the fixing block to facilitate the alignment of the safety cover and the pulley. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 is a front view schematic diagram of a visualization device structure according to an embodiment of the present application;

[0018] Figure 2 yes Figure 1 A schematic back view of the structure of the visualization device in the illustrated embodiment;

[0019] Figure 3 yes Figure 1 A schematic front view of the split structure of the visualization device in the illustrated embodiment.

[0020] The meanings of the reference numerals in the figure are: 1. Pulley; 2. Safety cover; 3. Fixed block; 4. Connecting rod; 5. Visible circular ring; 6. Fixed sleeve; 7. Limit pull plate; 8. Limit block; 9. Fixed rod; 10. Spring; 11. Visible circular hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below 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.

[0022] Reference Figure 1 , Figure 2 and Figure 1 A device for visualizing the operation of an equipment used in a safety cover of a flotation machine in a mineral processing plant comprises a pulley 1 and a safety cover 2. A fixing block 3 is fixed to a side of the pulley 1 close to the safety cover 2. The thickness of the fixing block 3 is equal to the thickness of a visible circular hole 11. The diameter of a connecting rod 4 is smaller than the diameter of the fixing block 3. A connecting rod 4 is fixed to a side of the fixing block 3 away from the pulley 1. A visible circular ring 5 is fixed to an end of the connecting rod 4 away from the fixing block 3. A visible circular hole 11 cooperating with the visible circular ring 5 is opened inside the safety cover 2. The diameter of the visible circular hole 11 is larger than the diameter of the visible circular ring 5. The diameter of the visible circular hole 11 is larger than the diameter of the visible circular ring 5. The diameter of the visible circular ring 5 is larger than the diameter of the fixing block 3 and the connecting rod 4.

[0023] Specifically, when the safety cover 2 is needed, the safety cover 2 is put on the pulley 1 and fixedly installed. When putting it on, the visible ring 5 and the connecting rod 4 are passed through the visible circular hole 11, so that when the pulley 1 rotates, it can drive the connecting rod 4 and the visible ring 5 to rotate synchronously. In this way, the rotation state of the pulley 1 can be observed through the visible ring 5, and it is also convenient to protect the pulley 1.

[0024] As an optimization solution, Figure 2 and Figure 3As shown, the outer surface of the safety cover 2 on both sides of the connecting rod 4 is slidably provided with a limit pull plate 7, and the limit pull plate 7 is slidably sleeved with a fixed sleeve 6, the outer side surface of the limit pull plate 7 inside the two fixed sleeves 6 is fixed with a limit block 8, the width of the two limit pull plates 7 away from the visible ring 5 is greater than the width of the fixed sleeve 6, the side surfaces of the two fixed sleeves 6 are fixed on the side wall of the safety cover 2, and a spring 10 is fixed between the end of the two limit pull plates 7 away from the connecting rod 4 and the inner wall of the fixed sleeve 6, the limit pull plates 7 and the spring 10 are slidably sleeved with a fixed rod 9, and the inner end of the fixed rod 9 is fixed to the inner wall of the fixed sleeve 6, the two limit pull plates 7 are both arranged to be horizontally placed in an "L" shape, and a sliding hole matching the fixed rod 9 is opened inside the limit pull plate 7.

[0025] Specifically, when the safety cover 2 needs to be put on the pulley 1, pull the limit pull plates 7 on both sides so that the limit pull plate 7 stretches the spring 10 to slide inside the fixed sleeve 6, so that the limit pull plate 7 is away from the connecting rod 4, and the safety cover 2 is put on the pulley 1. Then release the limit pull plate 7, so that the limit pull plate 7 moves to the outside of the connecting rod 4 under the pull of the spring 10, so as to provide limit support for the connecting rod 4.

[0026] It will be apparent 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 considered 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 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 considered as limiting the claim to which it relates.

[0027] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An equipment operation visualization device applied to the safety cover of a flotation machine in a mineral processing plant, comprising a pulley (1) and a safety cover (2), characterized in that: A fixing block (3) is fixed on the side of the pulley (1) close to the safety cover (2), and a connecting rod (4) is fixed on the side of the fixing block (3) away from the pulley (1), a visible circular ring (5) is fixed on the end of the connecting rod (4) away from the fixing block (3), and a visible circular hole (11) matching with the visible circular ring (5) is opened inside the safety cover (2); The outer surfaces of the safety covers (2) on both sides of the connecting rod (4) are slidably provided with limit pull plates (7), and the limit pull plates (7) are slidably provided with fixed sleeves (6), the sides of the two fixed sleeves (6) are fixed on the side walls of the safety covers (2), and springs (10) are fixed between the ends of the two limit pull plates (7) away from the connecting rod (4) and the inner walls of the fixed sleeves (6).

2. The device for visualizing the operation of the equipment used in the safety cover of the flotation machine in the ore dressing plant according to claim 1 is characterized by: The thickness of the fixing block (3) is equal to the thickness of the visible circular hole (11), and the diameter of the connecting rod (4) is smaller than the diameter of the fixing block (3).

3. The equipment operation visualization device used in the safety cover of the flotation machine in the ore dressing plant according to claim 1 is characterized in that: The outer side surfaces of the limiting pull plates (7) inside the two fixing sleeves (6) are both fixed with limiting blocks (8), and the width of the two limiting pull plates (7) away from the visible ring (5) is greater than the width of the fixing sleeves (6).

4. The equipment operation visualization device used in the safety cover of the flotation machine in the ore dressing plant according to claim 1 is characterized by: The limiting pull plate (7) and the spring (10) are both slidably sleeved with a fixing rod (9), and the inner end of the fixing rod (9) is fixed on the inner side wall of the fixing sleeve (6).

5. The equipment operation visualization device used in the safety cover of the flotation machine in the ore dressing plant according to claim 3 is characterized by: The two limit pull plates (7) are both arranged in a transverse "L" shape, and a sliding hole cooperating with the fixing rod (9) is provided inside the limit pull plate (7).

6. The device for visualizing the operation of the equipment used in the safety cover of the flotation machine in the ore dressing plant according to claim 1 is characterized by: The diameter of the visible circular hole (11) is greater than the diameter of the visible circular ring (5), and the diameter of the visible circular ring (5) is greater than the diameters of the fixing block (3) and the connecting rod (4).

Images