Anti-falling type cleaning device for surface of impeller blade of grinding machine

Abstract

The utility model relates to the technical field of grinding machine impeller blade machining equipment, and discloses an anti-falling type grinding machine impeller blade surface cleaning device which comprises a bottom plate, the top of the bottom plate is connected with a connecting plate in a sliding mode, a first motor is fixedly connected into the connecting plate, and the driving end of the first motor is fixedly connected with a fixing column. The outer portion of the fixing column is slidably connected with a sliding ring, the inner portion of the sliding ring is fixedly connected with a slope ring, the outer portion of the sliding ring is rotatably connected with a plurality of supporting rods, the outer portion of the fixing column is fixedly connected with a plurality of fixing rings, and the outer portion of one fixing ring is rotatably connected with a plurality of first connecting rods. According to the grinding machine impeller blade cleaning clamp, the surface of materials cannot be blocked like a traditional clamp, comprehensiveness of cleaning work is guaranteed, powerful guarantee is provided for all-directional cleaning of grinding machine impeller blades, comprehensive and efficient cleaning can be conducted on the surface of the materials, and the optimal cleaning effect can be achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of grinding machine impeller blade processing equipment, and in particular to a cleaning device for the surface of grinding machine impeller blades that prevents detachment. Background Technology

[0002] Anti-detachment impeller blades are key components in a grinder responsible for performing the grinding work. Their "anti-detachment" design effectively prevents blades from falling off during high-speed operation, ensuring safe use. They are mostly annular in shape. During the production process, debris, dust, and oxides generated by friction will adhere to the surface of the impeller blades. These impurities will not only affect the dynamic balance of the blades, but also accelerate the wear of the blades, shorten their service life, and even pose a safety hazard of blade loosening and falling off due to the accumulation of impurities. Therefore, it is essential to clean their surface.

[0003] In existing technologies, some cleaning and grinding devices use grippers to fix materials during use. While the initial intention is to prevent material displacement during grinding and ensure grinding accuracy, this fixing method has obvious drawbacks. The clamped part often obstructs the area of ​​the material that needs to be cleaned, making it impossible to carry out the cleaning work in a comprehensive manner. Once obstruction occurs, the operator has to stop the operation and readjust the fixing position, which is not only cumbersome and time-consuming, but also seriously affects work efficiency. To address the above problems, a cleaning device for the impeller blade surface of an anti-detachment grinding machine is proposed. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a cleaning device for the surface of impeller blades of an anti-detachment grinding machine, which aims to improve the problem that the clamping part in the prior art often blocks the part of the material that needs to be cleaned, resulting in the cleaning work not being able to be carried out in a comprehensive manner.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A cleaning device for the surface of impeller blades of a grinding machine with anti-detachment properties includes a base plate, the top of which is...

[0007] The connecting plate is slidably connected with the bottom plate, the motor one is fixedly connected to the inside of the connecting plate, the driving end of the motor one is fixedly connected with the fixed column, the outer side of the fixed column is slidably connected with the sliding ring, the inside of the sliding ring is fixedly connected with the inclined surface ring, the outer side of the sliding ring is rotatably connected with a plurality of supporting rods, the outer side of the fixed column is fixedly connected with a plurality of fixed rings, the outer side of one of the fixed rings is rotatably connected with a plurality of connecting rods one, the outer side of another of the fixed rings is rotatably connected with a plurality of connecting rods two, the outer side of a plurality of the supporting rods, the connecting rods one and the connecting rods two is rotatably connected with the supporting plate, the inside of the bottom plate is provided with the adjusting assembly, and the rear side of the bottom plate is provided with the elastic assembly.

[0008] As a further description of the above technical solution:

[0009] The adjusting assembly comprises a motor two, the outer side of the motor two is fixedly connected to the outside of the bottom plate, the driving end of the motor two is fixedly connected with a bidirectional threaded rod, the other end of the bidirectional threaded rod is rotatably connected to the inside left side of the bottom plate, the outer side of the bidirectional threaded rod is threadedly connected with two bases, and the top of the base is fixedly connected to the bottom of the connecting plate.

[0010] As a further description of the above technical solution:

[0011] The rear side of the bottom plate is fixedly connected with a connecting frame, the front end of the connecting frame is fixedly connected with an electric guide rail, the inside of the electric guide rail is slidably connected with a sliding block, and the outer side of the sliding block is fixedly connected with a mounting frame.

[0012] As a further description of the above technical solution:

[0013] The elastic assembly comprises a cleaning cover, the cleaning cover is detachably connected to the inside of the mounting frame, a plurality of cavities are formed in the inside of the cleaning cover, springs are fixedly connected to the inner wall of the cavity, the other end of the spring is fixedly connected with a limiting plate, the other side of the limiting plate is fixedly connected with a connecting column, and a plurality of the connecting columns are fixedly connected with a brush plate.

[0014] As a further description of the above technical solution:

[0015] The top of the bottom plate is provided with a limiting sliding groove on the left and right sides, the outer side of the base is slidably connected

[0016] to the inner wall of the limiting sliding groove;

[0017] As a further description of the above technical solution:

[0018] The outer side of the inclined surface ring is slidably connected to the outer side of the fixed column, and the outer side of the supporting plate is fixedly connected with an anti-skid pad.

[0019] As a further description of the above technical solution:

[0020] The outer part of the limiting plate is slidably connected to the inner wall of the cavity, and the outer part of the connecting column is slidably connected to the inner wall of the cavity.

[0021] The utility model has the advantages of the following:

[0022] 1. In the utility model, the sliding ring drives the supporting rod to rotate, and then pushes the supporting plate to open, contacts with the inner circle of the material, and the supporting plate, the fixed ring, the connecting rod one and the connecting rod two form a stable support system, firmly fix the material, at the same time, the inclined surface ring in the sliding ring cooperates with the fixed column, increases the friction, and locks the position of the sliding ring. In addition, the non-slip mat further increases the friction between the supporting plate and the material, does not shield the material surface like the traditional clamp, ensures the comprehensiveness of cleaning work, and provides powerful guarantee for the all-round cleaning of the polishing machine impeller blade.

[0023] 2. In the utility model, the spring automatically adjusts the contact position of the brush plate and the material according to the shape and pressure of the material surface, makes the brush plate closely contact the material surface, at the same time, the electric guide rail can adjust the height of the mounting frame, further ensures that the cleaning cover is accurately connected with the material, when the motor one drives the material to rotate, the brush plate can comprehensively and efficiently clean the material surface, and the best cleaning effect can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0024] Fig. 1 is a perspective view of a kind of cleaning device for preventing type polishing machine impeller blade surface of the utility model;

[0025] Fig. 2 is a structure diagram of the fixed clamp of a kind of cleaning device for preventing type polishing machine impeller blade surface of the utility model;

[0026] Fig. 3 is a structure diagram of the bottom plate of a kind of cleaning device for preventing type polishing machine impeller blade surface of the utility model;

[0027] Fig. 4 is a structure diagram of the cleaning cover of a kind of cleaning device for preventing type polishing machine impeller blade surface of the utility model;

[0028] Fig. 5 is a structure diagram of the cavity inside of a kind of cleaning device for preventing type polishing machine impeller blade surface of the utility model.

[0029] Legend:

[0030] 1, bottom plate; 2, adapter plate; 3, motor one; 4, fixed column; 5, sliding ring; 6, support rod; 7, fixed ring; 8, connecting rod one; 9, connecting rod two; 10, support plate; 11, non-slip pad; 12, motor two; 13, two-way threaded rod; 14, base; 15, limit sliding groove; 16, connecting frame; 17, electric guide rail; 18, mounting bracket; 19, cleaning cover; 20, cavity; 21, spring; 22, limit plate; 23,

[0031] adapter column; 24, brush plate; 25, bevel ring. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0033] Referring to FIGS. 1-3, one embodiment of the utility model provides a cleaning device for the surface of the impeller blade of a anti-dropping type sander, which comprises a bottom plate 1, the bottom plate 1 is the basis of the entire cleaning device, which is sufficient to stabilize various acting forces generated in the running process of the bearing device, and ensures that the device will not shake or displace when working. The top of the bottom plate 1 is slidingly connected with an adapter plate 2, the inside of the adapter plate 2 is fixedly connected with a motor one 3, the main function of the adapter plate 2 is to connect the motor one 3, the motor one 3 is the power source for rotating the material,

[0034] The driving end of the motor one 3 is fixedly connected with a fixed column 4, the side close to the motor one 3 of the fixed column 4 is smaller in diameter, and the side away from the motor one 3 is larger in diameter.

[0035] The outside of the fixed column 4 is slidingly connected with a sliding ring 5, the inside of the sliding ring 5 is fixedly connected with a bevel ring 25, when the sliding ring 5 slides on the fixed column 4, the bevel ring 25 is closely attached to the stepped surface of the fixed column 4. The outside of the bevel ring 25 is slidingly connected to the outside of the fixed column 4, with the movement of the sliding ring 5, the bevel ring 25 gradually receives the pressure caused by the change in diameter of the fixed column 4, thereby generating radial contraction, increasing the friction between the bevel ring 25 and the fixed column 4, and playing a role of locking the position of the sliding ring 5. The outside of the sliding ring 5 is rotatably connected with a plurality of support rods 6, a plurality of connecting points are evenly distributed on the outer wall of the sliding ring 5, which are used for rotatably connecting with the support rods 6.

[0036] The outer part of the fixed column 4 is fixedly connected with a plurality of fixed rings 7, one of which is rotatably connected with a plurality of connecting rods 8, and the other of which is rotatably connected with a plurality of connecting rods 9. The fixed ring 7 is used to rotate with the connecting rod 8 and the connecting rod 9, thereby constructing a stable support structure. The outer part of the plurality of support rods 6, the connecting rod 8 and the connecting rod 9 is rotatably connected with the support plate 10. When the sliding ring 5 is pushed by an external force, it can drive the support rod 6 to rotate around the fixed column 4, thereby realizing the expansion and contraction of the support plate 10.

[0037] When the support plate 10 expands or contracts, the connecting rod 8 can maintain stable support force to avoid shaking or deformation of the support plate 10. The connecting rod 9 cooperates with the connecting rod 8 in structure and function to jointly support the support plate 10, ensuring the stability and reliability of the support plate 10 during operation, realizing firm fixation of the material. The outer part of the support plate 10 is fixedly connected with the anti-skid pad 11. The anti-skid pad 11 is fixedly connected to the outer surface of the support plate 10, further enhancing the friction between the support plate 10 and the inner circle of the material, preventing displacement of the material during rotation, and also serving as a buffer to reduce hard contact between the support plate 10 and the material, avoiding damage to the surface of the material.

[0038] The inner part of the bottom plate 1 is provided with an adjusting assembly. The adjusting assembly comprises a motor 12, which is the power source of the adjusting assembly.

[0039] The outer part of the motor 12 is fixedly connected to the outer part of the bottom plate 1. The driving end of the motor 12 is fixedly connected with a double-threaded rod 13. When the motor 12 drives the double-threaded rod 13 to rotate, the two bases 14 will move along the axial direction of the double-threaded rod 13. The other end of the double-threaded rod 13 is rotatably connected to the inner left side of the bottom plate 1. The outer part of the double-threaded rod 13 is threadedly connected with the two bases 14. According to the different directions of the threads, the bases 14 can move closer to or away from each other, thereby driving the adapter plate 2 to adjust the position.

[0040] The top of the base 14 is fixedly connected to the bottom of the adapter plate 2, which can stably drive the adapter plate 2, the motor 3 and the fixed column 4 thereon to adjust the position. The top and left and right sides of the bottom plate 1 are each provided with a limiting sliding groove 15. The outer part of the base 14 is slidably connected to the inner wall of the limiting sliding groove 15. The main function of the limiting sliding groove 15 is to guide and limit the movement of the base 14, ensuring that the base 14 moves along the predetermined track and avoiding shaking or misalignment.

[0041] Referring toFigure 4 As shown in FIG. 5, the rear side of the bottom plate 1 is fixedly connected with a connecting frame 16, the front end of the connecting frame 16 is fixedly connected with an electric guide rail 17, and the connecting frame 16 can provide stable support for the electric guide rail 17. The inside of the electric guide rail 17 is slidably connected with a sliding block, and the electric guide rail 17 can realize the up-down movement of the sliding block on the guide rail. The outside of the sliding block is fixedly connected with a mounting frame 18, and the rear side of the bottom plate 1 is provided with an elastic assembly, which comprises a cleaning cover 19. The cleaning cover 19 is detachably connected to the inside of the mounting frame 18. The mounting frame 18 is designed to facilitate the installation and fixation of the cleaning cover 19, ensuring the stability of the cleaning cover 19 during movement. The cleaning cover 19 is used to cover the material and provide a relatively closed space for cleaning operations.

[0042] A plurality of cavities 20 are formed in the inside of the cleaning cover 19. The inner wall of the cavity 20 is fixedly connected with a spring 21. The main function of the cavity 20 is to provide installation space for the elastic assembly and guide the compression and expansion of the spring 21. The other end of the spring 21 is fixedly connected with a limiting plate 22. The other side of the limiting plate 22 is fixedly connected with a connecting column 23. The outside of the limiting plate 22 is slidably connected to the inner wall of the cavity 20, and the outside of the connecting column 23 is slidably connected to the inner wall of the cavity 20.

[0043] A plurality of connecting columns 23 are fixedly connected with a brush plate 24. The outside of the connecting column 23 is in sliding fit with the inner wall of the cavity 20, ensuring that the brush plate 24 can accurately adjust to the shape of the material surface under the action of the spring 21. The main function of the limiting plate 22 is to transmit the elastic force of the spring 21, realizing the self-adaptive adjustment of the brush plate 24 and the material surface. When the material contacts and presses the brush plate 24, the spring 21 will be compressed under force, thereby automatically adjusting the contact position of the brush plate 24 and the material according to the surface shape of the material, ensuring the uniformity of the cleaning effect.

[0044] Working principle: first, the base plate 1 is placed in the appropriate position, then the inner circle of the material is placed outside the support plate 10, then the sliding ring 5 is pushed to one side of the fixed ring 7, the sliding ring 5 will drive the outer support rod 6 to rotate while the support rod 6 will push the support plate 10 to rotate to one side of the motor 3, the support plate 10 will drive the connecting rod 8 and the connecting rod 9 to rotate to one side of the motor 3, so that the support plate 10 can be opened, at this time the support plate 10 will contact and fix the inner circle of the material, the inner inclined surface ring 25 of the sliding ring 5 will contact the outer part of the fixed column 4 when sliding, the fixed column 4 away from one side of the motor 3 is larger in diameter than the side close to the motor 3, so that the inner inclined surface ring 25 will gradually compress and increase the friction when the sliding ring 5 slides, so that the position of the sliding ring 5 can be fixed, and the support plate 10 can be adjusted to the diameter of the inner circle of the material, stop moving the sliding ring 5, at this time the non-slip mat 11 can increase the friction between the support plate 10 and the outer part of the inner circle of the material, then start the motor 12, under the drive of the motor 12, the bidirectional threaded rod 13 rotates, the bidirectional threaded rod 13 drives the two bases 14 to move, thereby driving the adapter plate 2 to move, when the two bases 14 approach each other, the two fixed columns 4 can be butt jointed, and the two fixed columns 4 can clamp the material at the same time.

[0045] Then the up and down position of the mounting frame 18 is adjusted by starting the electric guide rail 17, and the cleaning cover 19 is covered outside the material, at this time the material will contact the brush plate 24 and be extruded to both sides, at this time the abutment column 23 is stressed and extruded against the limiting plate 22, so that the spring 21 is stressed and compressed, thereby the position of the brush plate 24 contacting the material can be adjusted according to the surface of the material, then the motor 3 is started, the fixed column 4 drives the material to rotate through the support plate 10, and the surface of the material can be cleaned.

[0046] The brush plate 24 contacts the material.

[0047] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A cleaning device for the surface of impeller blades of an anti-detachment type grinder, comprising a base plate (1), characterized in that: The top of the base plate (1) is slidably connected to a connecting plate (2). A motor (3) is fixedly connected inside the connecting plate (2). A fixed column (4) is fixedly connected to the drive end of the motor (3). A sliding ring (5) is slidably connected to the outside of the fixed column (4). An inclined ring (25) is fixedly connected inside the sliding ring (5). Multiple support rods (6) are rotatably connected to the outside of the sliding ring (5). Multiple fixed rings (7) are fixedly connected to the outside of the fixed column (4). Multiple connecting rods (8) are rotatably connected to the outside of one of the fixed rings (7). Multiple connecting rods (9) are rotatably connected to the outside of another fixed ring (7). A support plate (10) is rotatably connected to the outside of the multiple support rods (6), connecting rods (8) and connecting rods (9). An adjustment component is provided inside the base plate (1). An elastic component is provided on the rear side of the base plate (1).

2. The cleaning device for the surface of an anti-detachment type grinding machine impeller blade according to claim 1, characterized in that: The adjustment assembly includes a second motor (12), which is externally fixedly connected to the outside of the base plate (1). The driving end of the second motor (12) is fixedly connected to a bidirectional threaded rod (13), and the other end of the bidirectional threaded rod (13) is rotatably connected to the inside left side of the base plate (1). The external thread of the bidirectional threaded rod (13) is threadedly connected to two bases (14), and the top of the bases (14) is fixedly connected to the bottom of the connecting plate (2).

3. The cleaning device for the surface of an anti-detachment type grinding machine impeller blade according to claim 1, characterized in that: A connecting frame (16) is fixedly connected to the rear side of the base plate (1), and an electric guide rail (17) is fixedly connected to the front end of the connecting frame (16). A slider is slidably connected inside the electric guide rail (17), and an mounting frame (18) is fixedly connected to the outside of the slider.

4. The cleaning device for the surface of an anti-detachment type grinding machine impeller blade according to claim 3, characterized in that: The elastic component includes a cleaning cover (19), which is detachably connected to the interior of the mounting bracket (18). The interior of the cleaning cover (19) has multiple cavities (20). A spring (21) is fixedly connected to the inner wall of the cavity (20). A limit plate (22) is fixedly connected to the other end of the spring (21). A connecting post (23) is fixedly connected to the other side of the limit plate (22). A brush plate (24) is fixedly connected to the other side of the multiple connecting posts (23).

5. A cleaning device for the surface of an anti-detachment type grinding machine impeller blade according to claim 2, characterized in that: The bottom plate (1) has limit grooves (15) on both the left and right sides of the top, and the base (14) is slidably connected to the inner wall of the limit grooves (15).

6. The cleaning device for the surface of an anti-detachment type grinding machine impeller blade according to claim 1, characterized in that: The inclined ring (25) is slidably connected to the outside of the fixed column (4), and the support plate (10) is fixedly connected to the outside of the anti-slip pad (11).

7. A cleaning device for the surface of an anti-detachment type grinding machine impeller blade according to claim 4, characterized in that: The limiting plate (22) is externally slidably connected to the inner wall of the cavity (20), and the connecting column (23) is externally slidably connected to the inner wall of the cavity (20).

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