Planetary gear speed reduction clutch of washing machine

Abstract

The utility model discloses a planetary gear reduction clutch of a washing machine, which relates to the technical field of reduction clutches and comprises a base, a mounting block is fixedly mounted on the upper side of the base, a fixing column is fixedly connected to the upper side of the mounting block, and a rotating shaft is rotatably connected to the upper side of the fixing column in a penetrating manner. A rotary knob is rotatably connected to the upper side of the mounting block, an oil storage tank is fixedly connected to the upper side of the mounting block, an oil injection hole is formed in the upper side of the oil storage tank, a metering pump is arranged on the inner wall of the oil storage tank, and an oil outlet pipe is fixedly connected to the output end of the metering pump. Through mutual cooperation of the partition plate, the output shaft, the inserting groove, the supporting plate, the guide rod, the spring, the inserting block, the rotating rod, the rotating block and the connecting plate, the device can be rapidly disassembled, maintenance personnel can rapidly replace or repair damaged parts through rapid assembly and disassembly, the maintenance time is greatly shortened, and the maintenance efficiency is greatly improved under the emergency situation. If equipment suddenly breaks down and needs to be repaired immediately, the high efficiency is particularly important.

Description

TECHNICAL FIELD

[0001] The utility model relates to deceleration clutch technical field, concretely relates to a washing machine planetary gear deceleration clutch. BACKGROUND

[0002] The washing machine planetary gear deceleration clutch is a transmission device used in an automatic washing machine, which combines the functions of a planetary gear decelerator and a clutch to realize efficient transmission and control during the washing and dehydration processes.

[0003] The prior art has the following problems:

[0004] The existing device cannot be quickly disassembled and installed during use, which greatly increases the difficulty and time cost of maintenance when the planetary gear deceleration clutch fails, which not only affects the normal use of the equipment, but also may cause inconvenience in life due to the extension of the maintenance time, and the existing device cannot lubricate the internal gears, lack of lubrication will increase the friction between the planetary gears, bearings and other key components, thereby accelerating the wear process, long-term wear will not only shorten the service life of the components, but also may cause the equipment to be scrapped in advance. UTILITY MODEL CONTENTS

[0005] The utility model provides a washing machine planetary gear deceleration clutch to solve the problems in the above background technology.

[0006] To solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A washing machine planetary gear deceleration clutch, comprising a base, the upper side of the base is fixedly installed with a mounting block, the upper side of the mounting block is fixedly connected with a fixed column, the upper side of the fixed column is rotatably connected with a rotating shaft, the upper side of the mounting block is rotatably connected with a knob, the upper side of the mounting block is fixedly connected with an oil storage tank, the upper side of the oil storage tank is provided with an oil filling hole, the inner wall of the oil storage tank is provided with a metering pump, the output end of the metering pump is fixedly connected with an oil outlet pipe, and the outer wall of the oil outlet pipe is fixedly connected with the fixed column.

[0008] The utility model technical scheme is further improved in that the inner wall of the mounting block is fixedly connected with a motor at the lower side, the inner wall of the mounting block is fixedly connected with a partition plate at the middle, and the output end of the motor is fixedly connected with an output shaft.

[0009] A further improvement of this utility model is that: a support plate is fixedly connected to the upper side of the partition, a guide rod is fixedly connected through the left side of the support plate, two springs are sleeved on the outer wall of the guide rod, and insert blocks are slidably connected to both the left and right ends of the outer wall of the guide rod; a rotating rod is fixedly connected to the lower side of the knob, a rotating block is fixedly connected to the lower end of the rotating rod, and a connecting plate is rotatably connected to both the left and right ends of the upper side of the rotating block.

[0010] A further improvement of this utility model is that: the end of the connecting plate away from the rotating rod is rotatably connected to the insert block; one end of the spring is fixedly connected to the support plate; the other end of the spring is fixedly connected to the insert block; slots are provided on both the left and right sides inside the base; and the outer wall of the insert block is movably connected to the slot.

[0011] A further improvement of this utility model is that: a first toothed column is fixedly connected to the upper end of the output shaft, a toothed ring is fixedly connected to the inner wall of the fixed column, a sponge ring is fixedly connected to the upper side of the toothed ring, the end of the oil outlet pipe away from the oil storage tank is fixedly connected to the sponge ring, a plurality of second toothed columns are meshed with the outer wall of the first toothed column, the outer wall of the second toothed column is meshed with the toothed ring, a connecting column is fixedly connected to the upper side of the second toothed column, a bracket is rotatably connected to the outer wall of the connecting column, a rotating shaft is fixedly connected to the upper side of the bracket, and the outer wall of the rotating shaft is rotatably connected to the fixed column.

[0012] A further improvement of this utility model is that an oil storage groove is provided on the upper side of the toothed ring, and a plurality of oil outlet holes are provided on the inner surface of the toothed ring.

[0013] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0014] 1. This utility model provides a planetary gear reduction clutch for a washing machine. Through the cooperation of a partition plate, output shaft, slot, support plate, guide rod, spring, insert block, rotating rod, rotating block and connecting plate, the device can be quickly disassembled. The quick installation and disassembly enable maintenance personnel to quickly replace or repair damaged parts, greatly shortening maintenance time. In emergency situations, such as when equipment suddenly fails and needs to be repaired immediately, this efficiency is particularly important.

[0015] 2. This utility model provides a planetary gear reduction clutch for a washing machine. Through the cooperation of the oil tank, oil outlet pipe, oil injection hole, sponge ring, oil storage groove and oil outlet hole, the internal parts of the device can be lubricated. Lubrication can significantly reduce the friction between key components such as planetary gears and bearings, thereby reducing wear. By reducing wear, the service life of the components can be extended, and equipment failure caused by excessive wear can be avoided. Attached Figure Description

[0016] Figure 1 It is the whole structure schematic diagram of the utility model;

[0017] Figure 2 It is the partial structure section schematic diagram of the utility model;

[0018] Figure 3 It is the partial structure internal schematic diagram of the utility model;

[0019] Figure 4 It is the important structure schematic diagram of the utility model;

[0020] Figure 5 It is the partial structure explosion schematic diagram of the utility model.

[0021] In the drawing: 1, base; 2, mounting block; 3, fixed column; 4, knob; 5, oil storage tank; 6, oil outlet pipe; 7, oil injection hole; 8, motor; 9, partition; 10, output shaft; 11, slot; 12, support plate; 13, guide rod; 14, spring; 15, plug block; 16, rotating rod; 17, rotating block; 18, connecting plate; 19, gear ring; 20, first tooth column; 21, second tooth column; 22, connecting column; 23, support; 24, rotating shaft; 25, sponge ring; 26, oil storage groove; 27, oil outlet hole. DETAILED DESCRIPTION

[0022] In order to make the technical means, creation features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments:

[0023] As Figure 1 shown, the utility model provides a washing machine planetary gear deceleration clutch, including base 1, the upside of base 1 is fixedly installed with mounting block 2, the upside of mounting block 2 is fixedly connected with fixed column 3, the upside of fixed column 3 is connected with rotating shaft 24 in rotation, the upside of mounting block 2 is connected with knob 4 in rotation, the upside of mounting block 2 is fixedly connected with oil storage tank 5, the upside of oil storage tank 5 is provided with oil injection hole 7, the inner wall of oil storage tank 5 is provided with metering pump, the output end of metering pump is fixedly connected with oil outlet pipe 6, the outer wall of oil outlet pipe 6 is fixedly connected with fixed column 3, in the process of using device, first injects lubricating oil into the inside of oil storage tank 5 through oil injection hole 7, then can start the metering pump in the inside of oil storage tank 5, and the lubricating oil in the inside of oil storage tank 5 is pumped into the inside of fixed column 3, when the device is damaged, can rotate knob 4, and the device is quickly disassembled.

[0024] As Figures 2-3As shown, the utility model provides a technical scheme: preferably, the inner wall lower side of mounting block 2 is fixedly connected with motor 8, the inner wall middle part of mounting block 2 is fixedly connected with baffle 9, the output of motor 8 is fixedly connected with output shaft 10, the upper side of baffle 9 is fixedly connected with support plate 12, the left side of support plate 12 is fixedly connected with guide rod 13, the outer wall of guide rod 13 is equipped with two springs 14, the outer wall left and right ends of guide rod 13 are all slidably connected with plug block 15, the lower side of knob 4 is fixedly connected with rotating rod 16, the lower end of rotating rod 16 is fixedly connected with rotating block 17, the upper side left and right ends of rotating block 17 are all rotatably connected with connecting plate 18, the end of connecting plate 18 away from rotating rod 16 is rotatably connected with plug block 15, one end of spring 14 is fixedly connected with support plate 12, the other end of spring 14 is fixedly connected with plug block 15, the inside left and right sides of base 1 are all provided with insertion slot 11, the outer wall of plug block 15 is movably connected with insertion slot 11, in the process of dismounting, the rotation of knob 4 can drive rotating block 17 to rotate through rotating rod 16, the rotation of rotating block 17 can drive the rotation of connecting plate 18 on both sides, the rotation of connecting plate 18 can simultaneously drive two plug blocks 15 to move to the middle, the movement of plug block 15 can compress spring 14, when plug block 15 moves and separates from insertion slot 11, mounting block 2 can be dismounted, so that fixed column 3 can be dismounted, the device can be maintained, when needing installation after maintenance, can rotate knob 4 first, and the movement of plug block 15 is driven similarly, when plug block 15 is retracted into the inside of mounting block 2, mounting block 2 can be clamped into the inside of base 1, at this moment, knob 4 is loosened, and spring 14 drives plug block 15 to reset, and plug block 15 is clamped into the inside of insertion slot 11 again, mounting block 2 is limited and fixed, and quick installation and dismounting enable maintenance personnel to replace or repair damaged parts rapidly, and the maintenance time is greatly shortened.

[0025] As Figures 4-5The utility model provides a technical scheme: preferably, the upper end fixed connection of output shaft 10 has first tooth column 20, the inner wall fixed connection of fixed column 3 has gear ring 19, the upper side fixed connection of gear ring 19 has sponge ring 25, the fixed connection of one end of oil outlet pipe 6 away from oil tank 5 with sponge ring 25, the outer wall of first tooth column 20 is connected with a plurality of second tooth column 21, the outer wall of second tooth column 21 is connected with gear ring 19, the upper side fixed connection of second tooth column 21 has connecting column 22, the outer wall rotation of connecting column 22 is connected with support 23, the upper side fixed connection of support 23 has rotating shaft 24, the outer wall rotation of rotating shaft 24 is connected with fixed column 3, the upper side of gear ring 19 is equipped with oil storage groove 26, the inner surface of gear ring 19 is equipped with a plurality of oil outlet hole 27, when running device, start motor 8, motor 8 can drive first tooth column 20 to rotate through output shaft 10, first tooth column 20 can drive second tooth column 21 to rotate, the mutual cooperation of second tooth column 21 and gear ring 19 can make second tooth column 21 do circular motion, thereby can drive support 23 to rotate, support 23 rotates and can drive rotating shaft 24 to rotate, when lubricating the part in the device, oil outlet pipe 6 can deliver lubricating oil to sponge ring 25, sponge ring 25 absorbs lubricating oil, and delivers lubricating oil into the inside of oil storage groove 26, finally from oil outlet hole 27 overflow, when second tooth column 21 rotates, can dip lubricating oil, and deliver lubricating oil to other parts, can prolong the service life of part, avoid the equipment failure caused by excessive wear.

[0026] The working principle of the washing machine planetary gear deceleration clutch will be described in detail below.

[0027] As Figures 1-5As shown, in the process of using the device, first, lubricating oil is injected into the inside of the oil storage tank 5 through the oil injection hole 7, then the metering pump inside the oil storage tank 5 can be started to pump the lubricating oil inside the oil storage tank 5 into the inside of the fixed column 3, when lubricating the parts inside the device, the oil outlet pipe 6 can deliver the lubricating oil to the sponge ring 25, the sponge ring 25 absorbs the lubricating oil and delivers it into the inside of the oil storage groove 26, and finally overflows from the oil outlet hole 27, when the second toothed column 21 rotates, it can be soaked in lubricating oil and deliver the lubricating oil to other parts, which can prolong the service life of the parts and avoid equipment failure caused by excessive wear, when the device is damaged, the knob 4 can be rotated to quickly disassemble the device, during disassembly, the rotation of the knob 4 can drive the rotating block 17 to rotate through the rotating rod 16, the rotation of the rotating block 17 can drive the connecting plates 18 on both sides to rotate, the rotation of the connecting plates 18 can simultaneously drive the two insertion blocks 15 to move towards the middle, the movement of the insertion blocks 15 will compress the springs 14, when the insertion blocks 15 move out of the insertion grooves 11, the mounting block 2 can be disassembled, so that the fixed column 3 can be disassembled, and the device can be repaired, when installation is needed after repair, the knob 4 can be rotated to drive the insertion blocks 15 to move, when the insertion blocks 15 are retracted into the inside of the mounting block 2, the mounting block 2 can be clamped into the inside of the base 1, at this time, the knob 4 is loosened, the springs 14 will drive the insertion blocks 15 to reset, and the insertion blocks 15 are re-clamped into the inside of the insertion grooves 11 to limit and fix the mounting block 2, the quick installation and disassembly enable the maintenance personnel to quickly replace or repair damaged parts, greatly shortening the repair time, when the device is running, the motor 8 is started, the motor 8 can drive the first toothed column 20 to rotate through the output shaft 10, the rotation of the first toothed column 20 can drive the second toothed column 21 to rotate, the cooperation of the second toothed column 21 and the toothed ring 19 can make the second toothed column 21 do circular motion, thereby driving the bracket 23 to rotate, and the bracket 23 drives the rotating shaft 24 to rotate.

[0028] The above has made a detailed description of the present application, but some modifications or improvements can be made on the basis of the present application, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the present application are within the scope of the present application.

Claims

1. A planetary gear reduction clutch for a washing machine, characterized in that: Includes a base (1), on which an mounting block (2) is fixedly installed, and on which a fixing column (3) is fixedly connected, and on which a rotating shaft (24) is rotatably connected, and on which a knob (4) is rotatably connected, and on which an oil tank (5) is fixedly connected, and on which an oil filling hole (7) is provided, and on which a metering pump is provided, and on which an oil outlet pipe (6) is fixedly connected, and on which the outer wall of the oil outlet pipe (6) is fixedly connected, and the fixing column (3) is rotatably connected, the base (1) has a base block (2), and the mounting block (2) has a mounting column (3), and the mounting column (3) has a mounting column (3) fixedly connected, and the mounting block (1) has a mounting column (2), and the mounting column (2) has a mounting column (3) fixedly connected, ...

2. The planetary gear reduction clutch for a washing machine according to claim 1, characterized in that: A motor (8) is fixedly connected to the lower inner wall of the mounting block (2), a partition (9) is fixedly connected to the middle of the inner wall of the mounting block (2), and an output shaft (10) is fixedly connected to the output end of the motor (8).

3. A planetary gear reduction clutch for a washing machine according to claim 2, characterized in that: A support plate (12) is fixedly connected to the upper side of the partition (9). A guide rod (13) is fixedly connected through the left side of the support plate (12). Two springs (14) are sleeved on the outer wall of the guide rod (13). Insert blocks (15) are slidably connected to both the left and right ends of the outer wall of the guide rod (13). A rotating rod (16) is fixedly connected to the lower side of the knob (4). A rotating block (17) is fixedly connected to the lower end of the rotating rod (16). A connecting plate (18) is rotatably connected to both the left and right ends of the upper side of the rotating block (17).

4. A planetary gear reduction clutch for a washing machine according to claim 3, characterized in that: The end of the connecting plate (18) away from the rotating rod (16) is rotatably connected to the insert block (15), one end of the spring (14) is fixedly connected to the support plate (12), and the other end of the spring (14) is fixedly connected to the insert block (15). The base (1) has slots (11) on both the left and right sides inside, and the outer wall of the insert block (15) is movably connected to the slot (11).

5. A planetary gear reduction clutch for a washing machine according to claim 2, characterized in that: The upper end of the output shaft (10) is fixedly connected to a first toothed column (20), the inner wall of the fixed column (3) is fixedly connected to a toothed ring (19), the upper side of the toothed ring (19) is fixedly connected to a sponge ring (25), the end of the oil outlet pipe (6) away from the oil storage tank (5) is fixedly connected to the sponge ring (25), the outer wall of the first toothed column (20) is meshed with a plurality of second toothed columns (21), the outer wall of the second toothed column (21) is meshed with the toothed ring (19), the upper side of the second toothed column (21) is fixedly connected to a connecting column (22), the outer wall of the connecting column (22) is rotatably connected to a bracket (23), the upper side of the bracket (23) is fixedly connected to a rotating shaft (24), the outer wall of the rotating shaft (24) is rotatably connected to the fixed column (3).

6. A planetary gear reduction clutch for a washing machine according to claim 5, characterized in that: The upper side of the toothed ring (19) is provided with an oil storage groove (26), and the inner surface of the toothed ring (19) is provided with a number of oil outlet holes (27).

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