Polishing device for clutch disc of household washing machine

Abstract

The utility model discloses a domestic washing machine clutch disc polishing device, which belongs to the technical field of washing machine production and processing, and comprises a workbench, the upper surface of the workbench is provided with a sliding chute, the interior of the sliding chute is slidably connected with two sliding blocks, the upper surfaces of the two sliding blocks are fixedly connected with fixing plates, and the fixing plates are fixedly connected with the workbench. Limiting plates are fixedly connected to the upper surfaces of the two fixing plates, and through cooperation of the sliding grooves, the sliding blocks, the fixing plates, the limiting plates, first bearings, rotating rods, washing machine clutch disc limiting clamps, driving motors, second bearings, bidirectional lead screws and servo motors, clutch discs of different sizes can be fixed; according to the automatic grinding device for the clutch disc of the washing machine, the grinding efficiency of the device is improved, through cooperation of a hydraulic rod, a stabilizing plate, a grinding motor, a washing machine clutch disc grinding head and an anti-skid layer, the device can automatically grind the clutch disc, and the stability of the clutch disc is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of washing machine production and processing, in particular to a grinding device for a clutch disc of a household washing machine. Background Art

[0002] Washing machines, as a household appliance, have gradually become an indispensable part of people's lives, and fully automatic pulsator washing machines, as a major type of washing machine, are increasingly widely used. The working mode of existing fully automatic pulsator washing machines is generally that during washing and rinsing, the driving device drives the pulsator of the washing machine to rotate forward and reverse through the deceleration clutch device, and during dehydration, the driving device drives the pulsator and the washing tub of the washing machine to rotate synchronously at high speed through the deceleration clutch device. In the production and processing of washing machines, the washing machine needs to be processed through multiple processes, and the most common one is grinding the clutch disc.

[0003] However, the current grinding device for the clutch disc of a washing machine can only fix a clutch disc of a certain size. Due to the large number of models of washing machines, the equipment cannot meet the grinding operations of clutch discs of various sizes. Moreover, some existing grinding devices can only grind one side of the clutch disc and then replace the other side of the clutch disc for grinding, which greatly reduces the grinding efficiency of the equipment. Therefore, a person skilled in the art provides a grinding device for a clutch disc of a household washing machine to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a grinding device for a clutch disc of a household washing machine to solve the problems raised in the above background technology.

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

[0006] A grinding device for a clutch disk of a household washing machine comprises a workbench, a slide groove is provided on the upper surface of the workbench, two sliders are slidably connected inside the slide groove, the upper surfaces of the two sliders are fixedly connected to a fixing plate, the upper surfaces of the two fixing plates are fixedly connected to a limiting plate, the side surfaces of the two limiting plates close to each other are fixedly inlaid with a first bearing, the inner rings of the two first bearings are fixedly connected to a rotating rod, the ends of the two rotating rods close to each other are fixedly connected to a washing machine clutch disk limiting clamp, the inner wall of the slide groove is fixedly inlaid with a symmetrical second bearing, the inner rings of the two second bearings are jointly fixedly connected to a bidirectional screw rod, the left side surface of one of the limiting plates is fixedly connected to a driving motor, and the left side surface of the workbench is fixedly connected to a servo motor.

[0007] As a further solution of the utility model: the output end of the driving motor is fixedly connected to one of the rotating rods, and the output end of the servo motor is fixedly connected to the bidirectional screw rod.

[0008] As a further solution of the utility model: four supporting legs are fixedly connected to the bottom surface of the workbench, and the bottom surface of each supporting leg is fixedly connected to a base.

[0009] As a further solution of the utility model: threaded holes are provided on the side surfaces of the two sliding blocks close to each other, and the two sliding blocks are threadedly connected to the bidirectional lead screw.

[0010] As a further solution of the utility model: a support plate is fixedly connected to the upper surface of the workbench, and a transverse plate is fixedly connected to the front side of the support plate.

[0011] As a further solution of the utility model: a hydraulic rod is fixedly connected to the bottom surface of the horizontal plate, and a stabilizing plate is fixedly connected to the output end of the hydraulic rod.

[0012] As a further solution of the utility model: a grinding motor is fixedly connected to the bottom surface of the stabilizing plate, and a washing machine clutch disc grinding head is mounted on the output end of the grinding motor via screws.

[0013] As a further solution of the utility model: a switch is fixedly connected to the front of the workbench, and the switch is electrically connected to the drive motor, servo motor, grinding motor and hydraulic rod through wires, and the side surfaces of the two washing machine clutch plate limit clamps close to each other are fixedly connected with an anti-slip layer.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The grinding device for the clutch disc of a household washing machine can not only fix clutch discs of different sizes but also automatically turn over the clutch disc through the cooperation of a slide groove, a slider, a fixing plate, a limiting plate, a first bearing, a rotating rod, a limiting clamp of the clutch disc of a washing machine, a driving motor, a second bearing, a bidirectional screw and a servo motor, thereby greatly improving the grinding efficiency of the equipment. The cooperation of a hydraulic rod, a stabilizing plate, a grinding motor, a grinding head of the clutch disc of a washing machine and an anti-skid layer can not only automatically grind the clutch disc but also greatly increase the stability of the clutch disc. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of a grinding device for a clutch disc of a household washing machine;

[0017] Figure 2 A top view of a grinding device for a clutch disc of a household washing machine;

[0018] Figure 3 It is a side view of a grinding device for a clutch disc of a household washing machine;

[0019] Figure 4 The present invention is a front cross-sectional view of a workbench in a grinding device for a clutch disc of a household washing machine.

[0020] In the figure: 1. workbench; 2. slide; 3. fixed plate; 4. limit plate; 5. first bearing; 6. rotating rod; 7. limit clamp of washing machine clutch disc; 8. driving motor; 9. second bearing; 10. bidirectional screw rod; 11. servo motor; 12. support plate; 13. cross plate; 14. hydraulic rod; 15. stabilizing plate; 16. grinding motor; 17. grinding head of washing machine clutch disc; 18. switch; 19. support leg; 20. base; 21. slider; 22. threaded hole; 23. anti-slip layer. DETAILED DESCRIPTION

[0021] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0023] See also Figures 1 to 4In an embodiment of the utility model, a grinding device for a clutch disk of a household washing machine comprises a workbench 1, a slide groove 2 is provided on the upper surface of the workbench 1, two sliders 21 are slidably connected inside the slide groove 2, the upper surfaces of the two sliders 21 are fixedly connected with a fixing plate 3, the upper surfaces of the two fixing plates 3 are fixedly connected with a limiting plate 4, the side surfaces of the two limiting plates 4 close to each other are fixedly inlaid with a first bearing 5, the inner rings of the two first bearings 5 ​​are fixedly connected with a rotating rod 6, the ends of the two rotating rods 6 close to each other are fixedly connected with a washing machine clutch disk limiting clamp 7, the inner wall of the slide groove 2 is fixedly inlaid with a symmetrical second bearing 9, the inner rings of the two second bearings 9 are jointly fixedly connected with a bidirectional screw 10, the left side surface of one of the limiting plates 4 is fixedly connected with a driving motor 8, and the left side surface of the workbench 1 is fixedly connected with a servo motor 11.

[0024] The output end of the driving motor 8 is fixedly connected to one of the rotating rods 6, and the output end of the servo motor 11 is fixedly connected to the bidirectional screw 10, so that the equipment can fix clutch disks of different sizes. Four supporting legs 19 are fixedly connected to the bottom surface of the workbench 1, and the bottom surface of each supporting leg 19 is fixedly connected to a base 20, which can facilitate the placement of the equipment by personnel during work. Threaded holes 22 are provided on the side surfaces of the two sliders 21 that are close to each other, and the two sliders 21 are threadedly connected to the bidirectional screw 10, which can make the sliders 21 move more smoothly.

[0025] A support plate 12 is fixedly connected to the upper surface of the workbench 1, a transverse plate 13 is fixedly connected to the front of the support plate 12, a hydraulic rod 14 is fixedly connected to the bottom surface of the transverse plate 13, an output end of the hydraulic rod 14 is fixedly connected to a stabilizing plate 15, a grinding motor 16 is fixedly connected to the bottom surface of the stabilizing plate 15, a washing machine clutch disc grinding head 17 is installed on the output end of the grinding motor 16 by screws, a switch 18 is fixedly connected to the front of the workbench 1, the switch 18 is electrically connected to the drive motor 8, the servo motor 11, the grinding motor 16 and the hydraulic rod 14 by wires, and the two washing machine clutch disc limit clamps 7 are fixedly connected to the side close to each other with an anti-slip layer 23, which not only enables the equipment to automatically grind the clutch disc, but also makes it convenient for the staff to operate the equipment.

[0026] The working principle of the utility model is: first, the staff can place the washing machine clutch disc between the two washing machine clutch disc limit clamps 7, and then replace the washing machine clutch disc grinding head 17 according to the diameter of the clutch disc, and then start the servo motor 11, the servo motor 11 can drive the bidirectional screw rod 10 to rotate, the bidirectional screw rod 10 can drive the slider 21 and the two washing machine clutch disc limit clamps 7 to move relative to each other and complete the fixing operation of the washing machine clutch disc, and then start the grinding motor 16 and the hydraulic rod 14, the hydraulic rod 14 can drive the washing machine clutch disc grinding head 17 to move downward and grind the washing machine clutch disc, when the equipment finishes grinding one side of the clutch disc, start the drive motor 8, the drive motor 8 can drive the washing machine clutch disc limit clamp 7 and the clutch disc to rotate and complete the turning over operation of the clutch disc, and then start the grinding motor 16 to continue grinding the clutch disc.

[0027] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, so it is intended to include all changes that fall within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0028] 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 grinding device for a clutch disc of a household washing machine, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is provided with a slide groove (2), and two sliders (21) are slidably connected inside the slide groove (2). The upper surfaces of the two sliders (21) are fixedly connected to a fixing plate (3), and the upper surfaces of the two fixing plates (3) are fixedly connected to a limiting plate (4). The side surfaces of the two limiting plates (4) close to each other are fixedly inlaid with a first bearing (5), and the inner rings of the two first bearings (5) are fixedly connected to a rotating rod (6), and the ends of the two rotating rods (6) close to each other are fixedly connected to a washing machine clutch plate limiting clamp (7). The inner wall of the slide groove (2) is fixedly inlaid with a symmetrical second bearing (9), and the inner rings of the two second bearings (9) are fixedly connected to a bidirectional screw rod (10), and the left side surface of one of the limiting plates (4) is fixedly connected to a driving motor (8), and the left side surface of the workbench (1) is fixedly connected to a servo motor (11).

2. A grinding device for a clutch disc of a household washing machine according to claim 1, characterized in that: The output end of the drive motor (8) is fixedly connected to one of the rotating rods (6), and the output end of the servo motor (11) is fixedly connected to the bidirectional lead screw (10).

3. A grinding device for a clutch disc of a household washing machine according to claim 1, characterized in that: Four supporting legs (19) are fixedly connected to the bottom surface of the workbench (1), and a base (20) is fixedly connected to the bottom surface of each supporting leg (19).

4. A grinding device for a clutch disc of a household washing machine according to claim 1, characterized in that: A threaded hole (22) is provided on a side surface of the two sliders (21) that is close to each other, and the two sliders (21) are threadedly connected to the bidirectional screw rod (10).

5. A grinding device for a clutch disc of a household washing machine according to claim 1, characterized in that: A support plate (12) is fixedly connected to the upper surface of the workbench (1), and a transverse plate (13) is fixedly connected to the front surface of the support plate (12).

6. A grinding device for a clutch disc of a household washing machine according to claim 5, characterized in that: The bottom surface of the transverse plate (13) is fixedly connected to a hydraulic rod (14), and the output end of the hydraulic rod (14) is fixedly connected to a stabilizing plate (15).

7. A grinding device for a clutch disc of a household washing machine according to claim 6, characterized in that: The bottom surface of the stabilizing plate (15) is fixedly connected to a grinding motor (16), and the output end of the grinding motor (16) is mounted with a washing machine clutch plate grinding head (17) via screws.

8. A grinding device for a clutch disc of a household washing machine according to claim 1, characterized in that: A switch (18) is fixedly connected to the front of the workbench (1), and the switch (18) is electrically connected to the drive motor (8), the servo motor (11), the grinding motor (16) and the hydraulic rod (14) through wires. The side surfaces of the two washing machine clutch plate limit clamps (7) that are close to each other are fixedly connected to an anti-slip layer (23).

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