A groove processing equipment for belt pulley production

Abstract

This utility model provides a groove processing device for pulley production, relating to the field of groove processing technology. The device includes a frame, a support plate fixedly connected to the top of the frame, a first motor mounted on the outer side of the support plate, and a power shaft fixedly connected to the output end of the first motor. A mounting plate is fixedly connected to one end of the power shaft, and an electromagnet is fixedly mounted on the outer wall of the mounting plate. A pulley is mounted on the outer side of the electromagnet, and a groove is formed on the inner side of the pulley. A grinding wheel is mounted on the outer side of the groove, corresponding to the position of the groove. This utility model allows the electromagnet to be energized and magnetically attract and fix the metal pulley, thus quickly securing it. It then drives the pulley to rotate, enabling the grinding wheel to fully grind the groove on the inner side of the pulley, achieving automated grinding and reducing the labor intensity of workers.

Description

Technical Field

[0001] This utility model relates to the field of wheel groove processing technology, and in particular to a wheel groove processing equipment for belt pulley production. Background Technology

[0002] Belt pulleys belong to the category of disc-hub parts, and are generally relatively large in size. They are typically manufactured using casting or forging processes. Larger pulleys are usually designed for casting, and the material is generally cast iron (which has good casting properties), rarely cast steel (which has poor casting properties). Smaller pulleys can be designed for forging, and the material is steel.

[0003] Although the existing grinding device inside the pulley groove can grind the groove on the inside of the pulley, the grinding process requires workers to manually move the mold to grind the pulley, resulting in high labor intensity for production personnel. Utility Model Content

[0004] This utility model provides a wheel groove processing equipment for belt pulley production to solve the problem of high labor intensity for production personnel.

[0005] This utility model provides a wheel groove processing equipment for producing pulleys, including a frame, a support plate fixedly connected to the top of the frame, a first motor arranged on the outer side of the support plate, and a power shaft fixedly connected to the output end of the first motor; a mounting plate fixedly connected to one end of the power shaft, an electromagnet fixedly mounted on the outer wall of the mounting plate, a pulley arranged on the outer side of the electromagnet, and a wheel groove formed on the inner side of the pulley; a grinding wheel arranged on the outer side of the wheel groove, the grinding wheel corresponding to the position of the wheel groove.

[0006] Preferably, a rotary joint is provided on the outside of the first motor.

[0007] Preferably, a plurality of mounting plates arranged in a ring are fixedly connected to the outer side of the mounting plate, and a positioning rod is fixedly connected to the outer wall of each mounting plate.

[0008] Preferably, a support frame is fixedly connected to the top of the frame, a mounting frame is provided on the inner side of the support frame, a second motor is fixedly installed on the inner side of the mounting frame, and the output end of the second motor is fixedly connected to the grinding wheel.

[0009] Preferably, a self-locking electric cylinder is fixedly installed on the top of the support frame, and the output end of the self-locking electric cylinder is fixedly connected to the mounting frame.

[0010] Preferably, a sliding plate is fixedly connected to the outer wall of the mounting frame, and a guide groove is provided on the inner side of the support frame, with the sliding plate slidably connected to the guide groove.

[0011] Preferably, a support leg is fixedly connected to the bottom of the frame, and a pad is fixedly connected to the bottom of the support leg. Beneficial effects

[0012] Considering that the existing grinding device inside the pulley groove can grind the groove on the inside of the pulley, the grinding process requires workers to manually move the mold to grind the pulley, resulting in high labor intensity for production personnel.

[0013] In use, this invention allows the pulley to be placed outside the electromagnet. The electromagnet is then energized and magnetically attracts and secures the metal pulley, quickly fixing it in place. Next, the output of the first motor drives the mounting plate to rotate via a power shaft. Because the electromagnet is fixed to the mounting plate and magnetically holds the metal pulley in place, it rotates the pulley, allowing the grinding wheel to thoroughly grind the grooves on the inner side of the pulley. This automated grinding process reduces the workload for workers.

[0014] The above description is merely an overview of the technical solutions of the present utility model embodiments. In order to better understand the technical means of the present utility model embodiments and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the present utility model embodiments more obvious and understandable, specific embodiments of the present utility model are described below. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of a wheel groove processing equipment for producing pulleys according to this utility model.

[0017] Figure 2 This is a bottom view structural diagram of a wheel groove processing equipment for producing pulleys according to this utility model.

[0018] Figure 3 This is a side view of the wheel groove processing equipment for producing pulleys according to this utility model.

[0019] Figure 4 This is an exploded structural diagram of a wheel groove processing equipment for producing pulleys according to this utility model.

[0020] Explanation of reference numerals in the attached figures: 1. Frame; 2. Support plate; 3. First motor; 4. Power shaft; 5. Rotary joint; 6. Mounting plate; 7. Electromagnet; 8. Pulley; 9. Wheel groove; 10. Grinding wheel; 11. Support frame; 12. Self-locking electric cylinder; 13. Mounting frame; 14. Second motor; 15. Sliding plate; 16. Guide groove; 17. Mounting plate; 18. Positioning rod; 19. Support leg; 20. Pad plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains; the terminology used herein in the specification of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention; the terms “comprising” and “having”, and any variations thereof, in the specification, claims and drawings of this invention are intended to cover non-exclusive inclusion.

[0023] The term "embodiment" as used herein means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase "embodiment" in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] The directional terms appearing in the following description refer to the directions shown in the figures and are not intended to limit the specific structure of this utility model. For example, in the description of this utility model, terms such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the figures. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, "connection" or "joining" in mechanical structures can refer to a physical connection. A physical connection can be a fixed connection, such as a connection secured by fasteners, such as screws, bolts, or other fasteners; a physical connection can also be a detachable connection, such as a snap-fit ​​or interlocking connection; a physical connection can also be an integral connection, such as a connection formed by welding, bonding, or integral molding. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0027] This utility model provides, for example Figures 1-4 The illustrated pulley groove processing equipment includes a frame 1, a support plate 2 fixedly connected to the top of the frame 1, a first motor 3 arranged on the outer side of the support plate 2, and a power shaft 4 fixedly connected to the output end of the first motor 3; a mounting plate 6 fixedly connected to one end of the power shaft 4, an electromagnet 7 fixedly mounted on the outer wall of the mounting plate 6, a pulley 8 arranged on the outer side of the electromagnet 7, and a groove 9 formed on the inner side of the pulley 8; a grinding wheel 10 arranged on the outer side of the groove 9, with the grinding wheel 10 corresponding to the position of the groove 9.

[0028] Specifically, the pulley 8 is placed outside the electromagnet 7. Then, the electromagnet 7 is energized and magnetically attracts and fixes the metal pulley 8, thus quickly securing the pulley 8. Next, the output of the first motor 3 drives the mounting plate 6 to rotate via the power shaft 4. Because the electromagnet 7 is fixedly mounted on the mounting plate 6, it magnetically attracts and fixes the metal pulley 8, thus driving the pulley 8 to rotate. This allows the grinding wheel 10 to fully grind the groove 9 on the inner side of the pulley 8, achieving automated grinding and reducing the labor intensity of workers.

[0029] Reference Figures 1-2 A rotary joint 5 is provided on the outside of the first motor 3.

[0030] The rotary joint 5 prevents the wires connected to the electromagnet 7 from getting tangled during rotation, thus improving the performance of the electromagnet 7.

[0031] Reference Figure 1 and Figure 3 Multiple mounting plates 17 arranged in a ring are fixedly connected to the outer side of the mounting plate 6, and a positioning rod 18 is fixedly connected to the outer wall of each mounting plate 17.

[0032] When the pulley 8 is fixedly installed, the pulley 8 will slide on the outer wall of the positioning rod 18 and eventually abut against the electromagnet 7. The multiple positioning rods 18 fixedly connected to the outer side of the mounting plate 6 through the mounting plate 17 play a positioning role for the pulley 8.

[0033] Reference Figure 1 A support frame 11 is fixedly connected to the top of the frame 1. A mounting frame 13 is provided on the inner side of the support frame 11. A second motor 14 is fixedly installed on the inner side of the mounting frame 13. The output end of the second motor 14 is fixedly connected to the grinding wheel 10.

[0034] The second motor 14 can provide power to the grinding wheel 10. The output end of the second motor 14 can drive the grinding wheel 10 to rotate, so that the grinding wheel 10 can rotate and grind the wheel groove 9.

[0035] Reference Figure 1 A self-locking electric cylinder 12 is fixedly installed on the top of the support frame 11, and the output end of the self-locking electric cylinder 12 is fixedly connected to the mounting frame 13.

[0036] The output of the self-locking electric cylinder 12 can drive the mounting bracket 13, the second motor 14, and the grinding wheel 10 to move downwards, so that the grinding wheel 10 can contact the surface of the wheel groove 9, and the output of the second motor 14 can drive the grinding wheel 10 to effectively grind the wheel groove 9.

[0037] Reference Figure 1 A sliding plate 15 is fixedly connected to the outer wall of the mounting bracket 13, and a guide groove 16 is provided on the inner side of the support bracket 11. The sliding plate 15 is slidably connected to the guide groove 16.

[0038] During the movement of the grinding wheel 10, the sliding plate 15 fixedly connected to the outer wall of the mounting frame 13 will slide in the guide groove 16 opened on the inner side of the support frame 11. The guide groove 16 has a limiting and guiding function, which can improve the stability of the grinding wheel 10 when it moves.

[0039] Reference Figure 1 and Figure 4 The bottom of the frame 1 is fixedly connected to a support leg 19, and the bottom of the support leg 19 is fixedly connected to a pad 20.

[0040] By fixing a support leg 19 at the bottom of the frame 1, and fixing a pad 20 at the bottom of the support leg 19, the stability of the frame 1 can be improved by the cooperation of the support leg 19 and the pad 20. Working principle: In use, this invention allows the pulley 8 to be placed outside the electromagnet 7. The electromagnet 7 is then energized and magnetically attracts and fixes the metal pulley 8, quickly securing it. Next, the output of the first motor 3 drives the mounting plate 6 to rotate via the power shaft 4. Because the electromagnet 7 is fixedly mounted on the mounting plate 6, it magnetically attracts and fixes the metal pulley 8, thus rotating it. This allows the grinding wheel 10 to thoroughly grind the groove 9 on the inner side of the pulley 8, achieving automated grinding and reducing the labor intensity of workers.

[0041] In addition, when the pulley 8 is fixedly installed, the pulley 8 will slide on the outer wall of the positioning rod 18 and eventually abut against the electromagnet 7. The multiple positioning rods 18 fixedly connected to the outer side of the mounting plate 6 through the mounting plate 17 play a positioning role for the pulley 8.

[0042] In addition, during the grinding process, the self-locking electric cylinder 12 will drive the mounting frame 13, the second motor 14, and the grinding wheel 10 to move downward. The sliding plate 15 fixedly connected to the outer wall of the mounting frame 13 will slide in the guide groove 16 opened on the inner side of the support frame 11, thereby enabling the grinding wheel 10 to contact the surface of the wheel groove 9, so that the output end of the second motor 14 can drive the grinding wheel 10 to effectively grind the wheel groove 9.

[0043] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A wheel groove processing device for producing pulleys, comprising a frame (1), characterized in that: A support plate (2) is fixedly connected to the top of the frame (1), and a first motor (3) is provided on the outside of the support plate (2). A power shaft (4) is fixedly connected to the output end of the first motor (3). One end of the power shaft (4) is fixedly connected to the mounting plate (6), and an electromagnet (7) is fixedly installed on the outer wall of the mounting plate (6). A pulley (8) is provided on the outer side of the electromagnet (7), and a groove (9) is opened on the inner side of the pulley (8). A grinding wheel (10) is provided on the outer side of the wheel groove (9), and the grinding wheel (10) is positioned corresponding to the wheel groove (9).

2. The wheel groove processing equipment for producing pulleys according to claim 1, characterized in that: A rotary joint (5) is provided on the outside of the first motor (3).

3. The wheel groove processing equipment for producing pulleys according to claim 1, characterized in that: The outer side of the mounting plate (6) is fixedly connected to a plurality of mounting plates (17) arranged in a ring, and a positioning rod (18) is fixedly connected to the outer wall of each mounting plate (17).

4. The wheel groove processing equipment for producing pulleys according to claim 1, characterized in that: A support frame (11) is fixedly connected to the top of the frame (1). A mounting frame (13) is provided on the inner side of the support frame (11). A second motor (14) is fixedly installed on the inner side of the mounting frame (13). The output end of the second motor (14) is fixedly connected to the grinding wheel (10).

5. The wheel groove processing equipment for producing pulleys according to claim 4, characterized in that: A self-locking electric cylinder (12) is fixedly installed on the top of the support frame (11), and the output end of the self-locking electric cylinder (12) is fixedly connected to the mounting frame (13).

6. The wheel groove processing equipment for producing pulleys according to claim 5, characterized in that: The outer wall of the mounting bracket (13) is fixedly connected to a sliding plate (15), and the inner side of the support bracket (11) is provided with a guide groove (16). The sliding plate (15) is slidably connected to the guide groove (16).

7. The wheel groove processing equipment for producing pulleys according to claim 1, characterized in that: The bottom of the frame (1) is fixedly connected to a support leg (19), and the bottom of the support leg (19) is fixedly connected to a pad (20).

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