Belt maintenance equipment for coal mine electromechanical engineering

Abstract

The belt maintenance equipment for the coal mine electromechanical engineering comprises a supporting plate and a cleaning assembly, and the cleaning assembly is arranged on one side of the supporting plate. The cleaning assembly comprises a screw rod, a first scraping plate, a motor, a first brush plate and a second brush plate; the screw rod is rotationally connected into the supporting plate, the screw rod is sleeved with a lifting block in a threaded mode, and the outer side of the lifting block is fixedly connected with a frame; the first scraping plate is rotationally connected into the frame, and a second scraping plate is fixedly connected to one side of the bottom of the supporting plate; the motor is fixedly connected to the frame, the driving end of the motor is fixedly connected with a rotating disc, the bottom surface of the rotating disc is rotatably connected with a rotating rod, and one end of the rotating rod is rotatably connected with a connecting rod; the first brush plate is fixedly connected to one end of the connecting rod, and the upper end face of the first brush plate is fixedly connected with a second limiting plate. According to the belt cleaning device, stubborn stains and cakes on the belt can be cleaned up by arranging the cleaning assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of belt maintenance, in particular to belt maintenance equipment for coal mine electromechanical engineering. Background Art

[0002] Belts require maintenance mainly to maintain their good performance and extend their service life. The maintenance process includes regular cleaning, checking for wear, adjusting the tension, etc. These operations help prevent belts from slipping and breaking and ensure the normal operation of the equipment. For leather belts, maintenance can also maintain their appearance and texture and avoid damage from oil and moisture. In addition, maintenance can also detect potential problems in time, avoid equipment failures and unexpected downtime, and improve the safety and reliability of the system. Therefore, regular belt maintenance is crucial.

[0003] The utility model with the authorization announcement number CN215844417U provides a belt maintenance equipment for coal mine electromechanical engineering, which belongs to the technical field of "belt maintenance". The protected claim: "It includes an L-shaped fixed plate, the bottom outer wall of the L-shaped fixed plate is welded with an arc bottom plate, and the outer wall of one side of the L-shaped fixed plate is welded with a support rod, and the bottom outer wall of the support rod away from the L-shaped fixed plate is welded with a telescopic rod, and the bottom of the arc bottom plate is connected to a drainage pipe, a spray head is installed at one end of the top of the L-shaped fixed plate, and a sliding rod is fixed to the inner wall of the top of the L-shaped fixed plate. The utility model wets the belt first by inserting the belt into two semi-cylindrical cleaning shells, and then uses a servo motor to drive the cylindrical fixed shell to rotate, so as to achieve the cleaning of the outer wall of the belt. After the cleaning is completed, it is wiped with a wiping cotton. When the cleaning is completed, the surface of the belt is oiled and maintained with an oiling cotton."

[0004] In this device, although the belt can be maintained, the device cannot effectively scrape and clean the stubborn stains and lumps adhering to the belt. For this reason, we propose a belt maintenance device for coal mine electromechanical engineering. Utility Model Content

[0005] The purpose of the utility model is to provide a belt maintenance device for coal mine electromechanical engineering to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A belt maintenance device for coal mine electromechanical engineering, comprising a support plate and a cleaning component, wherein the cleaning component is arranged on one side of the support plate;

[0008] The cleaning assembly comprises a screw, a first scraper, a motor, a first brush plate and a second brush plate; the screw is rotatably connected to the support plate, the external thread sleeve of the screw is provided with a lifting block, and the outer side of the lifting block is fixedly connected to the frame; the first scraper is rotatably connected to the frame, and the bottom side of the support plate is fixedly connected to the second scraper; the motor is fixedly connected to the frame, the driving end of the motor is fixedly connected to a turntable, the bottom surface of the turntable is rotatably connected to a rotating rod, and one end of the rotating rod is rotatably connected to a connecting rod; the first brush plate is fixedly connected to one end of the connecting rod, the upper end surface of the first brush plate is fixedly connected to the second limit plate, and one side of the second limit plate is fixedly connected to the first limit plate, one side of the frame is provided with a first limit groove, and the first limit plate is slidably engaged in the first limit groove; the second brush plate is fixedly connected to the bottom side of the support plate.

[0009] Preferably, the number of the support plates, the screw rods and the lifting blocks is two, the two groups are arranged opposite to each other, and the frame is arranged between the two support plates.

[0010] Preferably, a connecting plate is fixedly connected between the two supporting plates, a second limiting groove is provided in the connecting plate, and the second limiting plate is slidably connected in the second limiting groove.

[0011] Preferably, a plurality of bristles are fixedly connected to the first brush plate and the second brush plate, and two nozzles are fixedly connected to the first brush plate and the second brush plate.

[0012] Preferably, a first oil brushing plate is fixedly connected to one side of the frame, and a second oil brushing plate is fixedly connected between the two support plates.

[0013] Preferably: both ends of the first scraper are fixedly connected with a rotating shaft, the outer ends of the two rotating shafts are rotatably connected to the inner side of the frame, the outer fixed sleeve of one of the rotating shafts is provided with a gear, the inner side of the frame is fixedly connected with a positioning rod, and one end of the positioning rod is movably engaged in the tooth groove of the gear.

[0014] Preferably, the upper ends of the two screw rods are fixedly connected with a rotating wheel.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] By setting a cleaning component, the belt passes through the device, and then the two screws are rotated, the two screws drive the two lifting blocks to rise and fall, thereby driving the frame to rise and fall, thereby driving the first brush plate, the first scraper plate and the first oil scraper plate to rise and fall to adapt to belts of different thicknesses. The belt is driven by the driving device and first passes through the first brush plate and the second brush plate. At this time, the motor is started, the motor drives the turntable to rotate, thereby driving the rotating rod to rotate, and the rotating rod drives the connecting rod to perform a linear reciprocating motion, thereby driving the first brush plate to perform a linear reciprocating motion under the limit of the first limit plate, the first limit groove and the second limit plate and the second limit groove. At the same time, the nozzle sprays water to clean the stubborn stains, so that the belt can be preliminarily cleaned, and then the belt passes through the first scraper and the second scraper. The first scraper can scrape off the stubborn lumps on the belt by cooperating with the second scraper. In summary, this device can clean the stubborn stains and lumps on the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This utility model Figure 1 Exploded diagram of

[0019] Figure 3 This utility model Figure 2 A magnified image of point A;

[0020] Figure 4 This utility model Figure 3 Side view of.

[0021] In the figure: 1. support plate; 2. cleaning component; 201. screw; 202. lifting block; 203. frame; 204. first scraper; 205. second scraper; 206. motor; 207. turntable; 208. rotating rod; 209. connecting rod; 210. first brush plate; 211. second limit plate; 212. first limit plate; 213. first limit groove; 214. second brush plate; 3. connecting plate; 4. second limit groove; 5. bristles; 6. nozzle; 7. first oil brush plate; 8. second oil brush plate; 9. rotating shaft; 10. gear; 11. positioning rod; 12. rotating wheel. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1

[0024] like Figure 1-4 As shown, in this embodiment, a belt maintenance device for coal mine electromechanical engineering includes a support plate 1 and a cleaning component 2, and the cleaning component 2 is arranged on one side of the support plate 1;

[0025] The cleaning assembly 2 includes a screw 201, a first scraper 204, a motor 206, a first brush plate 210 and a second brush plate 214; the screw 201 is rotatably connected to the support plate 1, the external thread sleeve of the screw 201 is provided with a lifting block 202, and the outer side of the lifting block 202 is fixedly connected to a frame 203; the first scraper 204 is rotatably connected to the frame 203, and the bottom side of the support plate 1 is fixedly connected to the second scraper 205; the motor 206 is fixedly connected to the frame 203, and the driving end of the motor 206 is fixedly connected to the turntable 20 7. The bottom surface of the turntable 207 is rotatably connected to a turntable rod 208, and one end of the turntable rod 208 is rotatably connected to a connecting rod 209; the first brush plate 210 is fixedly connected to one end of the connecting rod 209, the upper end surface of the first brush plate 210 is fixedly connected to a second limit plate 211, one side of the second limit plate 211 is fixedly connected to a first limit plate 212, a first limit groove 213 is opened on one side of the frame 203, and the first limit plate 212 is slidably engaged in the first limit groove 213; the second brush plate 214 is fixedly connected to one side of the bottom of the support plate 1.

[0026] During specific implementation, the belt is passed through the device, and then the two screws 201 are rotated. The two screws 201 drive the two lifting blocks 202 to move up and down, thereby driving the frame 203 to move up and down, thereby driving the first brush plate 210, the first scraper 204 and the first oil scraper to move up and down to adapt to belts of different thicknesses. The belt is driven by the driving device and first passes through the first brush plate 210 and the second brush plate 214. At this time, the motor 206 is started, and the motor 206 drives the turntable 207 to rotate, thereby driving the rotating rod 208 to rotate, and the rotating plate 208 rotates. The rod 208 drives the connecting rod 209 to perform linear reciprocating motion, thereby driving the first brush plate 210 to perform linear reciprocating motion under the limitation of the first limiting plate 212, the first limiting groove 213, the second limiting plate 211 and the second limiting groove 4. At the same time, the nozzle 6 sprays water to clean the stubborn stains, so that the belt can be preliminarily cleaned. Then the belt passes through the first scraper 204 and the second scraper 205. The first scraper 204 can scrape off the stubborn lumps on the belt by cooperating with the second scraper 205.

[0027] In addition, it should be noted that the position of the first scraper 204 after rotation is flush with the positions of the first brush plate 210 and the first oil brush plate 7, and the positions of the second scraper 205, the second brush plate 214 and the second oil brush plate 8 are flush, so as to avoid the problem of being unable to clean, scrape and oil in sequence due to uneven positions.

[0028] like Figure 2 As shown, further, a first oil brushing plate 7 is fixedly connected to one side of the frame 203 , and a second oil brushing plate 8 is fixedly connected between the two support plates 1 .

[0029] During specific implementation, the belt passes through the first oil brushing plate 7 and the second oil brushing plate 8, and the first oil brushing plate 7 and the second oil brushing plate 8 apply oil to the surface of the belt.

[0030] Embodiment 2

[0031] On the basis of the first embodiment, in order to compensate for the problem of adjusting the rotation angle of the first scraper 204 in the first embodiment, a rotating shaft 9, a gear 10 and a positioning rod 11 are provided.

[0032] like Figure 3 As shown, both ends of the first scraper 204 are fixedly connected with a rotating shaft 9, the outer ends of the two rotating shafts 9 are rotatably connected to the inner side of the frame 203, a gear 10 is fixedly sleeved on the outside of one rotating shaft 9, and a positioning rod 11 is fixedly connected to the inner side of the frame 203, and one end of the positioning rod 11 is movably engaged in the tooth groove of the gear 10.

[0033] During specific implementation, the belt passes through the first scraper 204 and the second scraper 205, rotating the first scraper 204 to drive the gear 10 to rotate, and then fix it through the positioning rod 11, so that the first scraper 204 is in an inclined state, so that through cooperation with the second scraper 205, the stubborn lumps on the belt can be scraped off.

[0034] In addition, it should be noted that the positioning rod 11 is composed of a rod body, a spring and an external connecting part. When the rod body is pulled and released, the rod body will return to its position in time under the action of the spring and be stuck in the tooth groove of the gear 10 for positioning and fixing. The rotation angle of the first scraper 204 can be adjusted. The positioning rod 11 is a prior art and will not be described in detail.

[0035] Working principle: first, pass the belt through the device, and then rotate the two screws 201. The two screws 201 drive the two lifting blocks 202 to move up and down, and then drive the frame 203 to move up and down, and then drive the first brush plate 210, the first scraper 204 and the first oil scraper to move up and down to adapt to belts of different thicknesses. The belt is driven by the driving device and first passes through the first brush plate 210 and the second brush plate 214. At this time, start the motor 206, and the motor 206 drives the turntable 207 to rotate, and then drives the rotating rod 208 to rotate. The rotating rod 208 drives the connecting rod 209 to do linear reciprocating motion, and then drives the first brush plate 210 to the first limit plate 212, the first limit groove 213 and the second limit plate 211 and the second limit groove 4 perform linear reciprocating motion, and at the same time, the nozzle 6 sprays water to clean the stubborn stains, so that the belt can be preliminarily cleaned, and then the belt passes through the first scraper 204 and the second scraper 205, the first scraper 204 is rotated, driving the gear 10 to rotate, and then it is fixed by the positioning rod 11, so that the first scraper 204 is in an inclined state, so that through the cooperation with the second scraper 205, the stubborn lumps on the belt can be scraped off, and then the belt passes through the first oil brush plate 7 and the second oil brush plate 8, the first oil brush plate 7 and the second oil brush plate 8 oil the surface of the belt, and after one side of the belt is processed, it can be turned over to clean and scrape the other side.

[0036] It is obvious 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 features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention 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 invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0037] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A belt maintenance device for coal mine electromechanical engineering, comprising a support plate (1) and a cleaning assembly (2), characterized in that: The cleaning component (2) is arranged on one side of the support plate (1); The cleaning assembly (2) comprises a screw (201), a first scraper (204), a motor (206), a first brush plate (210) and a second brush plate (214); the screw (201) is rotatably connected to the support plate (1); an external thread sleeve of the screw (201) is provided with a lifting block (202); the outer side of the lifting block (202) is fixedly connected to a frame (203); the first scraper (204) is rotatably connected to the frame (203); a second scraper (205) is fixedly connected to one side of the bottom of the support plate (1); the motor (206) is fixedly connected to the frame (203); a driving end of the motor (206) is fixedly connected to a rotating disk (207), the bottom surface of the rotating disk (207) is rotatably connected to a rotating rod (208), and one end of the rotating rod (208) is rotatably connected to a connecting rod (209); the first brush plate (210) is fixedly connected to one end of the connecting rod (209), the upper end surface of the first brush plate (210) is fixedly connected to a second limit plate (211), one side of the second limit plate (211) is fixedly connected to a first limit plate (212), one side of the frame (203) is provided with a first limit groove (213), and the first limit plate (212) is slidably engaged in the first limit groove (213); the second brush plate (214) is fixedly connected to one side of the bottom of the support plate (1).

2. A belt maintenance equipment for coal mine electromechanical engineering according to claim 1, characterized in that: The number of the support plates (1), the screw rods (201) and the lifting blocks (202) is set to two, and the two groups are arranged opposite to each other, and the frame (203) is arranged between the two support plates (1).

3. The belt maintenance equipment for coal mine electromechanical engineering according to claim 1, characterized in that: A connecting plate (3) is fixedly connected between the two support plates (1), a second limiting groove (4) is provided in the connecting plate (3), and the second limiting plate (211) is slidably connected in the second limiting groove (4).

4. The belt maintenance equipment for coal mine electromechanical engineering according to claim 1, characterized in that: A plurality of bristles (5) are fixedly connected to the first brush plate (210) and the second brush plate (214), and two nozzles (6) are fixedly connected to the first brush plate (210) and the second brush plate (214).

5. The belt maintenance equipment for coal mine electromechanical engineering according to claim 1, characterized in that: A first oil brushing plate (7) is fixedly connected to one side of the frame (203), and a second oil brushing plate (8) is fixedly connected between the two support plates (1).

6. The belt maintenance equipment for coal mine electromechanical engineering according to claim 1, characterized in that: Both ends of the first scraper (204) are fixedly connected to a rotating shaft (9), the outer ends of the two rotating shafts (9) are rotatably connected to the inner side of the frame (203), the outer fixed sleeve of one rotating shaft (9) is provided with a gear (10), the inner side of the frame (203) is fixedly connected to a positioning rod (11), and one end of the positioning rod (11) is movably engaged with the tooth groove of the gear (10).

7. The belt maintenance equipment for coal mine electromechanical engineering according to claim 1, characterized in that: The upper ends of the two screw rods (201) are fixedly connected to a rotating wheel (12).

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