CN217177343U

CN217177343U - Input shaft assembly of motor reducer of high-power washing machine

Info

Publication number: CN217177343U
Application number: CN202221191357.9U
Authority: CN
Inventors: 鲁纪聪; 罗利科
Original assignee: Yuyao Poole Technology Co Ltd
Current assignee: Yuyao Poole Technology Co Ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-08-12
Anticipated expiration: 2032-05-17

Abstract

The utility model belongs to the technical field of the reduction gear, especially, high power washing machine motor reduction gear input shaft subassembly, it is comparatively simple to current traditional device structure, the installation is inseparable easy seepage problem inadequately, present following scheme is proposed, including the transfer line, the both ends department of transfer line all is provided with encircles tooth, and the transfer line is close to the one end of encircleing tooth and installs the separation and reunion axial lamella, and the separation and reunion axial lamella cup joints with encircleing tooth sliding each other through fixed pipe, and the one end outer wall that just fixed pipe is close to the separation and reunion axial lamella is provided with connection bearing, and the transfer line is kept away from separation and reunion axial lamella one end outer wall and is close to the position of encircleing tooth and has cup jointed rolling bearing, and rolling bearing is close to one side of separation and reunion axial lamella and is provided with the snap ring, and the position that the snap ring is close to rolling bearing inner wall department is provided with the slope ring, and the inside of transfer line is run through and is provided with the hole. The utility model has the advantages of convenient extrusion is fixed, prevents the seepage, is convenient for add lubricating grease.

Description

Input shaft assembly of motor reducer of high-power washing machine

Technical Field

The utility model relates to a reduction gear technical field especially relates to a high power washing machine motor reduction gear input shaft subassembly.

Background

The washing machine, as a household appliance, is gradually an indispensable part of people's life, and the full-automatic pulsator washing machine, as a main type of washing machine, has an increasingly wide application range, and the most widely used existing full-automatic pulsator washing machine is that the bottom of the washing machine is usually provided with a driving motor connected with a speed reducer.

Traditional reduction gear input shaft subassembly structure is comparatively simple, and the inside sealed condition that easily leads to inside lubricated liquid seepage or appearance to break away from of realization that generally can not be fine when using leads to the machine in actual use, and is stable inadequately, also inconvenient when using simultaneously to its inside lubricating grease that adds, and the operation is comparatively troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high power washing machine motor reducer input shaft subassembly has solved traditional device structure comparatively simple, installs the problem of inseparable easy seepage inadequately.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a high power washing machine motor reducer input shaft subassembly, including the transfer line, the both ends department of transfer line all is provided with and encircles the tooth, the transfer line is close to the one end of encircleing the tooth and installs the separation and reunion axial lamella, the separation and reunion axial lamella cup joints with encircleing tooth sliding each other through fixed pipe, and the one end outer wall that fixed pipe is close to the separation and reunion axial lamella is provided with connection bearing, the transfer line is kept away from separation and reunion axial lamella one end outer wall and is close to the position of encircleing the tooth and has cup jointed rolling bearing, one side that rolling bearing is close to the separation and reunion axial lamella is provided with the snap ring, the position that the snap ring is close to rolling bearing inner wall department is provided with the tilt ring, the inside of transfer line runs through and is provided with the filling hole, one side that the inside of fixed pipe is close to the separation and reunion axial lamella is provided with the extrusion spring.

Preferably, the outer wall of the transmission rod surrounds and is provided with a holding groove corresponding to the anti-slip strip, the outer wall of the center of the transmission rod surrounds and is provided with a plurality of fixing holes, and the fixing holes are not overlapped with the anti-slip strip.

Preferably, the inside of fixed orifices is provided with the screw thread, and the fixed orifices link up each other with the inside pouring hole of transfer line, and the one end that the clutch shaft board was kept away from to the pouring hole is connected with the shutoff bolt.

Preferably, the inner and outer walls of the fixed pipe are provided with teeth in a surrounding manner, the teeth on the inner wall of the fixed pipe are clamped with the teeth in a surrounding manner in a sliding manner, and the outer wall of one end, away from the clutch shaft plate, of the fixed pipe is provided with a plurality of leakage holes in a surrounding manner.

Preferably, the outer walls of the clamping ring and the transmission rod are fixedly connected with each other, and the outer wall of the clamping ring is provided with helical blades in a surrounding mode.

Preferably, one end of an extrusion spring inside the fixed pipe is fixedly connected with the clutch shaft plate, one end of the extrusion spring is rotatably connected with the outer wall of the fixed pipe through a connecting bearing, and a filling hole inside the transmission rod is communicated with the inside of the fixed pipe.

Preferably, one side of the inclined ring, which is far away from the rotating bearing, inclines towards the inner center of the transmission rod, one side of the inner wall of the rotating bearing, which is close to the inclined ring, inclines towards the outer wall of the rotating bearing, one side of the inner wall of the rotating bearing is mutually attached to the inclined ring, and the outer wall of the rotating bearing, which is close to one side surrounding the teeth, is provided with a sealing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the device is used, the connecting bearing and the rotating bearing on the outer wall of the device can be respectively connected with the inside of the speed reducer, so that the driving device is meshed with the surrounding teeth at one end of the transmission rod, the transmission rod can be driven to rotate by the surrounding teeth, and further the force transmission is realized, meanwhile, when the device is used, the extrusion spring is arranged inside the fixed pipe, so that the extrusion spring has the effect of extrusion force on the transmission rod, the transmission rod drives the clamping ring to move towards the rotating bearing, and further the inclined ring extrudes the inner wall of the rotating bearing, so that the rotating bearing is more tightly attached to the rotating bearing, and one side of the rotating bearing, which is far away from the clutch shaft plate, is provided with the inclined sealing ring, so that the sealing ring can be tightly attached to the device, the installation tightness is kept, the leakage is prevented, and meanwhile, the clamping ring can be driven to rotate by the transmission rod, the blades on the outer wall of the clamping ring rotate, so that air is driven to move to one side of the clutch shaft plate, and the condition that the air pressure inside the clutch shaft plate causes leakage is avoided.

2. Lubricating grease can be injected into the inside of fixed pipe through the inside hole of filling of transfer line when using, and the transfer line can be because vibrations extrude inside extrusion spring when using, and then make the grease extruded make fill around between tooth and the fixed pipe, can reach the outer wall department of fixed pipe through the inside hole of fixed pipe simultaneously, and then fine painting other gear surfaces when being rotated and driving, can lead to fixed pipe to heat up because the laminating friction when using, can be further convenient flow of lubricating grease, need not artifical follow-up interpolation, high durability and convenient use.

Drawings

Fig. 1 is a schematic view of an input shaft assembly of a motor reducer of a high-power washing machine provided by the present invention;

fig. 2 is a front view of an input shaft assembly of a motor reducer of a high-power washing machine provided by the utility model;

fig. 3 is a schematic structural view of a transmission rod of an input shaft assembly of a motor reducer of a high-power washing machine provided by the utility model;

fig. 4 is the utility model provides a fixed intraduct schematic structure of high power washing machine motor reducer input shaft subassembly.

In the figure: 1. a transmission rod; 101. accommodating a tank; 2. encircling teeth; 3. a clutch shaft plate; 4. connecting a bearing; 5. a rotating bearing; 501. a seal ring; 6. a fixed tube; 601. a leak hole; 7. a snap ring; 8. an inclined ring; 9. anti-slip strips; 10. a perfusion hole; 11. extruding the spring; 12. plugging the bolt; 13. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an input shaft assembly of a motor reducer of a high-power washing machine comprises a transmission rod 1, surrounding teeth 2 are arranged at two ends of the transmission rod 1, a clutch shaft plate 3 is arranged at one end, close to the surrounding teeth 2, of the transmission rod 1, the clutch shaft plate 3 is in mutual sliding sleeve joint with the surrounding teeth 2 through a fixed pipe 6, a connecting bearing 4 is arranged on the outer wall of one end, close to the clutch shaft plate 3, of the fixed pipe 6, a rotating bearing 5 is sleeved on the outer wall of one end, far away from the clutch shaft plate 3, of the transmission rod 1, a rotating bearing 5 is arranged at a position, close to the surrounding teeth 2, of the outer wall of one end of the transmission rod 5, a clamping ring 7 is arranged on one side, close to the clutch shaft plate 3, a tilting ring 8 is arranged at a position, close to the inner wall of the rotating bearing 5, a filling hole 10 penetrates through the inside of the transmission rod 1, and an extrusion spring 11 is arranged on one side, close to the clutch shaft plate 3, inside of the fixed pipe 6.

Further, in last technical scheme, the outer wall of transfer line 1 is to encircle and set up the holding tank 101 that corresponds each other with antislip strip 9, and the center department outer wall of transfer line 1 is to encircle and has seted up a plurality of fixed orificess 13, and fixed orifices 13 do not coincide with antislip strip 9, and the inside of fixed orifices 13 is provided with the screw thread, and fixed orifices 13 link up each other with the inside pouring hole 10 of transfer line 1, and the one end that clutch shaft board 3 was kept away from to pouring hole 10 is connected with shutoff bolt 12.

Furthermore, in the above technical scheme, the inner and outer walls of the fixed tube 6 are all provided with teeth in a surrounding manner, and the teeth on the inner wall of the fixed pipe 6 are mutually clamped with the surrounding teeth 2 in a sliding way, the outer wall of one end of the fixed pipe 6, which is far away from the clutch shaft plate 3, is provided with a plurality of leakage holes 601 in a surrounding way, the clamping ring 7 is mutually and fixedly connected with the outer wall of the transmission rod 1, and the spiral blade is arranged around the outer wall of the snap ring 7, one end of an extrusion spring 11 in the fixed tube 6 is fixedly connected with the clutch shaft plate 3, one end of the extrusion spring 11 is rotatably connected with the outer wall of the fixed tube 6 by a connecting bearing 4, a perfusion hole 10 in the transmission rod 1 is communicated with the inside of the fixed tube 6, when in use, because the extrusion spring 11 is arranged in the fixed tube 6, when in use, the pressing spring 11 exerts a pressing force on the transmission rod 1, so that the transmission rod 1 drives the snap ring 7 to move towards the rotating bearing 5.

Further, in the above technical solution, one side of the tilting ring 8 away from the rotating bearing 5 tilts towards the inner center of the transmission rod 1, one side of the inner wall of the rotating bearing 5 close to the tilting ring 8 tilts towards the outer wall of the rotating bearing 5, one side of the inner wall of the rotating bearing 5 is attached to the tilting ring 8, the outer wall of the rotating bearing 5 close to one side of the surrounding teeth 2 is provided with a sealing ring 501, because one side of the rotating bearing 5 away from the clutch shaft plate 3 is provided with the sealing ring 501 in a tilting shape, and further the sealing ring 501 can be attached to equipment tightly, and the installation is kept tight to prevent liquid leakage.

The working principle is as follows: when the device is used, the connecting bearing 4 and the rotating bearing 5 on the outer wall of the device can be respectively connected with the inside of the speed reducer, then the driving device is meshed with the surrounding teeth 2 at one end of the transmission 1, the transmission rod 1 can be driven to rotate through the surrounding teeth 2, and then the transmission of force is realized, meanwhile, when the device is used, the extrusion spring 11 is arranged inside the fixed pipe 6, so that when the device is used, the extrusion spring 11 has the effect of extrusion force on the transmission rod 1, the transmission rod 1 drives the snap ring 7 to move towards the rotating bearing 5, and further the inclined ring 8 extrudes the inner wall of the rotating bearing 5, so that the inner wall of the rotating bearing 5 is more tightly attached, and the inclined sealing ring 501 is arranged on one side of the rotating bearing 5, which is far away from the clutch shaft plate 3, so that the sealing ring 501 can be tightly attached to the device, and the tight installation is kept to prevent liquid leakage, meanwhile, the transmission rod 1 can drive the clamping ring 7 to rotate when rotating, so that blades on the outer wall of the clamping ring 7 rotate, air is driven to move to one side of the clutch shaft plate 3, the condition that the internal air pressure causes leakage is avoided, lubricating grease can be injected into the fixed pipe 6 through the filling hole 10 in the transmission rod 1 when in use, the transmission rod 1 can extrude the internal extrusion spring 11 due to vibration when in use, so that the grease is extruded to fill the space between the surrounding teeth 2 and the fixed pipe 6, meanwhile, the lubricating grease can reach the outer wall of the fixed pipe 6 through the leakage hole 601 in the fixed pipe 6, the lubricating grease can be well smeared on other gear surfaces when being driven to rotate, the temperature of the fixed pipe 6 can be raised due to the fitting friction when in use, the lubricating grease can further facilitate the flowing of the lubricating grease, and manual subsequent addition is not needed, is convenient to use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high power washing machine motor reducer input shaft subassembly, including transfer line (1), a serial communication port, the both ends department of transfer line (1) all is provided with encircles tooth (2), transfer line (1) is close to the one end of encircleing tooth (2) and installs clutch shaft board (3), clutch shaft board (3) slip cup joint each other with encircleing tooth (2) through fixed pipe (6), and fixed pipe (6) are close to the one end outer wall of clutch shaft board (3) and are provided with connection bearing (4), the position that clutch shaft board (3) one end outer wall is kept away from in transfer line (1) is close to encircleing tooth (2) has cup jointed rolling bearing (5), one side that rolling bearing (5) are close to clutch shaft board (3) is provided with snap ring (7), the position that snap ring (7) are close to rolling bearing (5) inner wall department is provided with tilt ring (8), the inside of transfer line (1) is run through and is provided with pouring hole (10), an extrusion spring (11) is arranged on one side of the inner part of the fixed pipe (6) close to the clutch shaft plate (3).

2. The input shaft assembly of the motor reducer of the high-power washing machine according to claim 1, wherein the outer wall of the transmission rod (1) is provided with accommodating grooves (101) corresponding to the anti-slip strips (9) in a surrounding manner, the outer wall of the center of the transmission rod (1) is provided with a plurality of fixing holes (13) in a surrounding manner, and the fixing holes (13) are not overlapped with the anti-slip strips (9).

3. The motor reducer input shaft assembly of the high-power washing machine according to claim 2, characterized in that threads are arranged inside the fixing hole (13), the fixing hole (13) is communicated with a filling hole (10) inside the transmission rod (1), and one end, far away from the clutch shaft plate (3), of the filling hole (10) is connected with a blocking bolt (12).

4. The input shaft assembly of the motor reducer of the high-power washing machine is characterized in that teeth are arranged on the inner wall and the outer wall of the fixed pipe (6) in a surrounding mode, the teeth on the inner wall of the fixed pipe (6) are in sliding clamping connection with the surrounding teeth (2), and a plurality of leakage holes (601) are formed in the outer wall of one end, far away from the clutch shaft plate (3), of the fixed pipe (6) in a surrounding mode.

5. The motor reducer input shaft assembly of the high-power washing machine is characterized in that the clamping ring (7) and the outer wall of the transmission rod (1) are fixedly connected with each other, and the outer wall of the clamping ring (7) is provided with helical blades in a surrounding mode.

6. The input shaft assembly of the motor reducer of the high-power washing machine according to claim 1, wherein one end of an extrusion spring (11) inside the fixed tube (6) is fixedly connected with the clutch shaft plate (3), one end of the extrusion spring (11) is rotatably connected with the outer wall of the fixed tube (6) through a connecting bearing (4), and a filling hole (10) inside the transmission rod (1) is communicated with the inside of the fixed tube (6).

7. The motor reducer input shaft assembly of the high-power washing machine is characterized in that one side, far away from the rotating bearing (5), of the inclined ring (8) inclines towards the inner center of the transmission rod (1), one side, close to the inclined ring (8), of the inner wall of the rotating bearing (5) inclines towards the outer wall of the rotating bearing (5), one side, close to the inclined ring (8), of the inner wall of the rotating bearing (5) is attached to the inclined ring (8), and the outer wall, close to the side surrounding the teeth (2), of the rotating bearing (5) is provided with a sealing ring (501).