Yaw brake pad powder collecting device
By designing a yaw brake pad powder collection device, the environmental and health problems caused by asbestos ash pollution were solved, and the centralized collection and treatment of powder was achieved.
Patent Information
- Application Number
- CN202423281702.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing yaw brake pads generate a large amount of asbestos dust during use, which pollutes the environment and is detrimental to human health.
Design a yaw brake pad powder collection device, including a dust box, a conveying pipe, a conical funnel, a cleaning brush, and a collection box. The device uses components such as a cylinder and an operating motor to clean and collect powder from the surface of the brake pads.
It effectively prevents asbestos dust from scattering, protects the environment and human health, and achieves centralized collection and treatment of the powder.
Smart Images
Figure CN223902467U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of wind generating set yaw, specifically is a yaw brake pad powder collection device. BACKGROUND
[0002] The basic material of yaw brake pad is mostly organic macromolecular material, such as resin and rubber. These materials have good adhesion and processability, can tightly combine other components in the brake pad together to form a whole. At the same time, they also have certain elasticity and heat resistance, can absorb part of heat and impact in the braking process, protect the brake system from damage, in order to enhance the strength and stability of the brake pad, manufacturers usually add a certain amount of reinforcing fibers in it. These fibers can be ceramic fiber, glass fiber, etc., which have excellent properties such as high strength, high modulus and high temperature resistance. The addition of reinforcing fibers can significantly improve the shear strength, heat decay resistance and wear resistance of the brake pad, thereby prolonging the service life of the brake pad. In addition to the basic material and reinforcing fiber, a certain amount of friction modifier will also be added in the yaw brake pad. These modifiers usually include metal powder (such as copper, iron), graphite, friction modifier, etc. Their main function is to adjust the friction coefficient between the brake pad and the brake disc, to ensure smooth and reliable braking process. At the same time, these modifiers can also reduce the brake noise and vibration to a certain extent, improve the driving comfort.
[0003] The existing yaw brake pad has the characteristics of high friction coefficient, stable friction coefficient, small wear and low noise, etc. It has good adaptability to the brake disc, small yaw noise and does not damage the brake disc. Most of the yaw brake pads are made of metal, asbestos and other materials. However, the existing yaw brake pad still has the following problems in use:
[0004] When the existing yaw brake pad is put into use, especially the asbestos brake pad, a large amount of asbestos dust is generated during friction, which falls in the air, pollutes the environment and is not good for human health. Therefore, it is necessary to involve a yaw brake pad powder collection device for the existing wind generating set yaw field. UTILITY MODEL CONTENTS
[0005] In order to make up for the shortcomings of the prior art, the existing yaw brake pad is put into use, especially the asbestos brake pad, a large amount of asbestos dust is generated during friction, which falls in the air, pollutes the environment and is not good for human health. Therefore, the utility model provides a yaw brake pad powder collection device.
[0006] The utility model discloses a yaw brake pad powder collection device, including dustproof box, fixedly assembled with the conveying pipe on the dustproof box, the top fixedly assembled with the conical hopper of conveying pipe, the inside of conical hopper is communicated with the inside of dustproof box through the inside of conveying pipe, the symmetrical fixedly assembled with the bearing plate on conical hopper, the symmetrical fixedly assembled with the guide rod on bearing plate, the fixedly assembled with the bearing block between guide rod, the movable assembly of two guide rods all has movable block, the top fixedly assembled with the assembly board of movable block, the movable assembly of bearing block has movable rod, the top fixedly assembled with the top block of movable rod, the symmetrical both sides of top block all fixedly assembled with operating board, the movable assembly of operating board all has adjusting lever, the movable assembly of adjusting lever's other end corresponds with assembly board, the fixedly assembled with vertical board on top block, the fixedly assembled with operating motor on vertical board, the output fixedly assembled with rotating lever of operating motor, rotating lever movable penetrates vertical board, and one end of rotating lever fixedly assembled has rotary disc, the fixedly assembled with cleaning brush on rotary disc.
[0007] As preferred, the conical hopper is fixedly assembled with a mounting plate, the mounting plate is fixedly assembled with a pneumatic cylinder, the output end of the pneumatic cylinder is fixedly assembled with a piston rod, the piston rod movably penetrates the mounting plate, and one end of the piston rod is fixedly assembled with a guide block.
[0008] As preferred, the end surface of the movable block is fixedly assembled with a fixed plate, the symmetrical both sides of the guide block are fixedly assembled with a placement plate, the placement plate is movably assembled with a guide rod, and the other end of the guide rod is movably assembled with the fixed plate.
[0009] As preferred, the bottom of the dustproof box is assembled with a collection box, the surface of the collection box and the bottom of the dustproof box are both hollow, the hollow part of the dustproof box is communicated with the hollow part of the collection box, the symmetrical both sides of the dustproof box are fixedly assembled with an assembly block, one end of the assembly block is provided with a sliding clamping groove, the side surface of the assembly block is fixedly assembled with a first fastening plate, and the first fastening plate is provided with a first mounting hole.
[0010] As preferred, the symmetrical both sides of the collection box are fixedly assembled with a traction plate, the traction plate is fixedly assembled with a sliding clamping block, the traction plate is fixedly assembled with a vertical block, the vertical block is located on one side of the sliding clamping block, the top of the vertical block is fixedly assembled with a second fastening plate, and the second fastening plate is provided with a second mounting hole.
[0011] As preferred, the sliding clamping block is inserted into the sliding clamping groove, the upper surface of the second fastening plate is attached to the lower surface of the first fastening plate, the first mounting hole is communicated with the second mounting hole, the first mounting hole and the second mounting hole are both assembled with an adjusting bolt, the adjusting bolt is threadedly assembled with a nut, the conical hopper is fixedly assembled with a connecting block, and the connecting block is provided with an assembly hole.
[0012] The utility model discloses the beneficial in the fact that:
[0013] The utility model discloses a dustproof box and collecting box are fixed between through the installation nut on the adjusting bolt, and the surface of yaw brake pad will be attached some powder after use, start the cylinder, make the piston rod drive the guiding block and move, under the action of the guide rod, make two movable blocks reverse movement on the guide rod, under the action of the adjusting rod, make the height of the top block adjust, and the movable rod moves on the bearing block until the cleaning brush and the surface of yaw brake pad are pasted, start the operation motor, make the rotating rod drive the cleaning brush on the rotary disc and rotate, make the cleaning brush clean the powder on the surface of yaw brake pad, and the powder that cleans down falls into the conical hopper, falls into the inside of dustproof box again by the delivery pipe, and the powder falls into the dustproof box and can be collected by the collecting box, conveniently collect and handle the yaw brake pad powder on the collecting box, avoid yaw brake pad powder scattering in the air and causing the influence to environment and human health. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description's drawing only some embodiments of the utility model, for the ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.
[0015] Figure 1 It is the yaw brake pad powder collection device structural schematic drawing of the utility model;
[0016] Figure 2 It is the yaw brake pad powder collection device structural schematic drawing of the utility model;
[0017] Figure 3 It is the cleaning mechanism structural schematic drawing of the utility model;
[0018] Figure 4 It is the positioning fixed mechanism exploded structural schematic drawing of the utility model.
[0019] In the drawing:
[0020] 10, dustproof box;11, collecting box;12, assembly block;13, traction plate;
[0021] 20, delivery pipe; 21, conical funnel; 22, bearing plate; 23, mounting plate;
[0022] 30, cylinder; 31, connecting block; 32, assembly hole; 33, guide rod;
[0023] 40, bearing block; 41, movable block; 42, assembly plate; 43, movable rod;
[0024] 50, top block; 51, operation plate; 52, adjusting rod; 53, vertical plate;
[0025] 60, operation motor; 61, rotating rod; 62, rotating disc; 63, cleaning brush;
[0026] 70, fixed plate; 71, piston rod; 72, guide block; 73, placing plate;
[0027] 80, guide rod; 81, sliding clamping groove; 82, sliding clamping block; 83, first fastening plate;
[0028] 90, first mounting hole; 91, vertical block; 92, second fastening plate; 93, second mounting hole; 94, adjusting bolt; 95, nut. DETAILED DESCRIPTION
[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. Figure 1 The present application is further described in detail as follows:
[0031] The embodiments of the present application disclose a yaw brake pad powder collecting device. Referring to Figure 1 - Figure 3A yaw brake pad powder collecting device, including a dustproof box 10, the dustproof box 10 is fixedly equipped with a conveying pipe 20, the top of the conveying pipe 20 is fixedly equipped with a conical hopper 21, the inside of the conical hopper 21 is communicated with the inside of the dustproof box 10 through the inside of the conveying pipe 20, the conical hopper 21 is fixedly equipped with a bearing plate 22 on both sides, the bearing plate 22 is fixedly equipped with a guide rod 33 on both sides, the guide rod 33 is fixedly equipped with a bearing block 40, the two guide rods 33 are movably equipped with a movable block 41, the movable block 41 is fixedly equipped with an assembly plate 42 on the top, the bearing block 40 is movably equipped with a movable rod 43, the movable rod 43 is fixedly equipped with a top block 50 on the top, the symmetrical two sides of the top block 50 are fixedly equipped with an operating plate 51, the operating plate 51 is movably equipped with an adjusting rod 52, the other end of the adjusting rod 52 is movably equipped with the assembly plate 42, the top block 50 is fixedly equipped with a vertical plate 53, the vertical plate 53 is fixedly equipped with an operating motor 60, the output end of the operating motor 60 is fixedly equipped with a rotating rod 61, the rotating rod 61 movably penetrates the vertical plate 53, and one end of the rotating rod 61 is fixedly equipped with a rotating disc 62, the rotating disc 62 is fixedly equipped with a cleaning brush 63, the conical hopper 21 is fixedly equipped with a mounting plate 23, the mounting plate 23 is fixedly equipped with a gas cylinder 30, the output end of the gas cylinder 30 is fixedly equipped with a piston rod 71, the piston rod 71 movably penetrates the mounting plate 23, and one end of the piston rod 71 is fixedly equipped with a guide block 72, the end surface of the movable block 41 is fixedly equipped with a fixed plate 70, the symmetrical two sides of the guide block 72 are fixedly equipped with a placing plate 73, the placing plate 73 is movably equipped with a guide rod 80, the other end of the guide rod 80 is movably equipped with the fixed plate 70, the surface of the yaw brake pad after use will adhere to some powder, start the gas cylinder 30, so that the piston rod 71 drives the guide block 72 to move, under the action of the guide rod 80, the two movable blocks 41 move reversely on the guide rod 33, under the action of the adjusting rod 52, the height of the top block 50 is adjusted, the movable rod 43 moves on the bearing block 40, until the cleaning brush 63 is attached to the surface of the yaw brake pad, start the operating motor 60, so that the rotating rod 61 drives the cleaning brush 63 on the rotating disc 62 to rotate, so that the cleaning brush 63 sweeps the powder on the surface of the yaw brake pad, the swept powder falls into the conical hopper 21, and then falls into the inside of the dustproof box 10 through the conveying pipe 20.
[0032] Referring to Figure 1 and Figure 2 and Figure 4The bottom of the dustproof box 10 is equipped with a collecting box 11, the surface of the collecting box 11 and the bottom of the dustproof box 10 are both hollow, and the hollow parts of the dustproof box 10 and the collecting box 11 are communicated, the symmetrical two sides of the dustproof box 10 are both fixedly equipped with an assembling block 12, one end of the assembling block 12 is provided with a sliding clamping groove 81, the side of the assembling block 12 is fixedly equipped with a first fastening plate 83, the first fastening plate 83 is provided with a first mounting hole 90 in penetration, the symmetrical two sides of the collecting box 11 are both fixedly equipped with a traction plate 13, the traction plate 13 is fixedly equipped with a sliding clamping block 82, the traction plate 13 is fixedly equipped with a vertical block 91, the vertical block 91 is located at one side of the sliding clamping block 82, the top of the vertical block 91 is fixedly equipped with a second fastening plate 92, the second fastening plate 92 is provided with a second mounting hole 93 in penetration, the sliding clamping block 82 is inserted into the sliding clamping groove 81 correspondingly, at this time, the upper surface of the second fastening plate 92 is attached to the lower surface of the first fastening plate 83, the first mounting hole 90 is communicated with the second mounting hole 93, the first mounting hole 90 and the second mounting hole 93 are both equipped with an adjusting bolt 94, the adjusting bolt 94 is screwed with a nut 95, the conical hopper 21 is fixedly equipped with a connecting block 31, the connecting block 31 is provided with an assembling hole 32 in penetration, the sliding clamping blocks 82 on the two sides of the collecting box 11 are both inserted into the sliding clamping grooves 81 on the two sides of the dustproof box 10 correspondingly until the upper surface of the second fastening plate 92 is attached to the lower surface of the first fastening plate 83, at this time, the first mounting hole 90 is communicated with the second mounting hole 93, the adjusting bolt 94 is installed on the first mounting hole 90 and the second mounting hole 93, and the dustproof box 10 and the collecting box 11 are fixed by installing the nut 95 on the adjusting bolt 94, the powder falling into the dustproof box 10 can be collected by the collecting box 11, the yaw brake pad powder on the collecting box 11 is conveniently collected and treated, and the influence of the yaw brake pad powder scattered in the air on the environment and human health is avoided.
[0033] Working principle: the sliding block 82 on both sides of the collecting box 11 is correspondingly inserted into the sliding slot 81 on both sides of the dustproof box 10, until the upper surface of the second fastening plate 92 is attached to the lower surface of the first fastening plate 83, at this time the first mounting hole 90 is communicated with the second mounting hole 93, the adjusting bolt 94 is installed on the first mounting hole 90 and the second mounting hole 93, and the dustproof box 10 is fixed between the collecting box 11 by the installation nut 95 on the adjusting bolt 94, the surface of the yaw brake pad will be attached to some powder after use, the cylinder 30 is started, the piston rod 71 drives the guide block 72 to move, under the action of the guide rod 33, the two movable blocks 41 are reversely moved under the action of the guide rod 33, the height of the top block 50 is adjusted under the action of the adjusting rod 52, the movable rod 43 moves on the bearing block 40 until the cleaning brush 63 is attached to the surface of the yaw brake pad, the operation motor 60 is started, the rotating rod 61 drives the cleaning brush 63 on the rotating disc 62 to rotate, the cleaning brush 63 sweeps the powder on the surface of the yaw brake pad, the powder is dropped into the conical hopper 21, then dropped into the dustproof box 10 through the conveying pipe 20, the powder dropped into the dustproof box 10 can be collected by the collecting box 11, the yaw brake pad powder on the collecting box 11 is conveniently collected and treated, and the influence of the yaw brake pad powder scattered in the air on the environment and human health is avoided.
[0034] The basic principle, main characteristics and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.
Claims
1. A yaw brake pad powder collection device characterized by: The dustproof box (10) is fixedly provided with a conveying pipe (20), the top of the conveying pipe (20) is fixedly provided with a conical hopper (21), the inside of the conical hopper (21) is communicated with the inside of the dustproof box (10) through the inside of the conveying pipe (20), the conical hopper (21) is fixedly provided with a bearing plate (22) symmetrically, the bearing plate (22) is fixedly provided with a guide rod (33) symmetrically, the guide rods (33) are fixedly provided with a bearing block (40) between the two guide rods (33), the two guide rods (33) are movably provided with a movable block (41), the top of the movable block (41) is fixedly provided with an assembly plate (42), the bearing block (40) is movably provided with a movable rod (43), the top of the movable rod (43) is fixedly provided with a top block (50), the symmetric two side faces of the top block (50) are fixedly provided with an operation plate (51), the operation plate (51) is movably provided with an adjusting rod (52), the other end of the adjusting rod (52) is movably provided with the assembly plate (42), the top block (50) is fixedly provided with a vertical plate (53), the vertical plate (53) is fixedly provided with an operation motor (60), the output end of the operation motor (60) is fixedly provided with a rotating rod (61), the rotating rod (61) movably penetrates the vertical plate (53), and one end of the rotating rod (61) is fixedly provided with a rotating disc (62), and the rotating disc (62) is fixedly provided with a cleaning brush (63).
2. A yaw brake pad powder collection device according to claim 1, characterized in that: The conical hopper (21) is fixedly provided with a mounting plate (23), the mounting plate (23) is fixedly provided with a gas cylinder (30), the output end of the gas cylinder (30) is fixedly provided with a piston rod (71), the piston rod (71) movably penetrates the mounting plate (23), and one end of the piston rod (71) is fixedly provided with a guide block (72).
3. A yaw brake pad powder collection device according to claim 2, wherein: The end face of the movable block (41) is fixedly provided with a fixed plate (70), the symmetric two side faces of the guide block (72) are fixedly provided with a placing plate (73), the placing plate (73) is movably provided with a guide rod (80), and the other end of the guide rod (80) is movably provided with the fixed plate (70).
4. A yaw brake pad powder collection device as defined in claim 1, wherein: The bottom of the dustproof box (10) is provided with a collecting box (11), the surface of the collecting box (11) and the bottom of the dustproof box (10) are both hollow, the hollow part of the dustproof box (10) is communicated with the hollow part of the collecting box (11), the symmetric two side faces of the dustproof box (10) are fixedly provided with an assembly block (12), one end of the assembly block (12) is provided with a sliding clamping groove (81), and the side face of the assembly block (12) is fixedly provided with a first fastening plate (83).
5. A yaw brake pad powder collection device according to claim 4, wherein: Both sides of the collecting box (11) are fixedly provided with traction plates (13), the traction plates (13) are fixedly provided with sliding clamping blocks (82), the traction plates (13) are fixedly provided with vertical blocks (91), the vertical blocks (91) are located on one side of the sliding clamping blocks (82), and the top of the vertical blocks (91) is fixedly provided with second fastening plates (92), and the second fastening plates (92) are provided with second mounting holes (93).
6. A yaw brake pad powder collection device according to claim 5, wherein: The sliding clamping blocks (82) are inserted into the sliding clamping grooves (81), the upper surface of the second fastening plate (92) is attached to the lower surface of the first fastening plate (83), the first mounting holes (90) and the second mounting holes (93) are communicated, the first mounting holes (90) and the second mounting holes (93) are provided with adjusting bolts (94), the adjusting bolts (94) are threadedly provided with nuts (95), the conical funnels (21) are fixedly provided with connecting blocks (31), and the connecting blocks (31) are provided with assembly holes (32).