CN216768122U

CN216768122U - High-pressure-resistance bearing seat for split shaft of washing machine

Info

Publication number: CN216768122U
Application number: CN202220541954.3U
Authority: CN
Inventors: 徐文渊
Original assignee: Jiangyin Xingyuan Household Appliance Accessories Co ltd
Current assignee: Jiangyin Xingyuan Household Appliance Accessories Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-06-17
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to the technical field of washing machine devices, in particular to a high-pressure-resistance bearing seat for a split shaft of a washing machine, which comprises a bearing seat, wherein the middle part of the bearing seat is fixedly connected with a bearing sleeve in a penetrating way, a bearing is arranged in the middle part of the bearing sleeve, mounting holes are uniformly arranged in the side wall of the bearing seat in a penetrating way, a shell is arranged at the lower end of the bearing seat, and a mounting device is arranged between the bearing seat and the shell, and the high-pressure-resistance bearing seat has the beneficial effects that: the bearing seat is installed on the inner wall of the shell of the washing machine through the installation assembly of the fixed column, the side walls of the upper end and the lower end of the fixed column are provided with springs, good buffering and protection effects can be achieved, the fixed column is prevented from loosening, the washing machine is made to shake, the service life of the washing machine is indirectly shortened, and the damping device at the lower end can enable the fixing seat to obtain better damping and buffering effects, so that the service life of the bearing seat is prolonged.

Description

High-pressure-resistance bearing seat for split shaft of washing machine

Technical Field

The utility model relates to the technical field of washing machine devices, in particular to a high-pressure-resistance bearing seat for a split shaft of a washing machine.

Background

The washing machine is a machine for washing textiles such as clothes and towels, most washing machines have a washing function and a dewatering function, water is separated from the clothes by using centrifugal force generated by high-speed rotation, the water cannot be completely separated in a light way, only the drying time can be shortened, and a bearing seat is installed at the bottom of a rotary drum of the washing machine and used for fixing a bearing at the bottom of the rotary drum, so that the rotary drum can stably rotate at high speed.

The existing washing machine bearing seat is not provided with a buffer device, so that the strength of the existing washing machine bearing seat is not high, the bearing seat is generally fixed with a washing machine shell directly through screws, the screws are easy to loosen under long-term shaking, and the washing machine is shaken after loosening when washing clothes until the bearing seat is damaged, so that the service life of the washing machine is shortened.

Therefore, it is necessary to design a bearing seat with high pressure resistance for the split shaft of the washing machine.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a high-pressure-resistance bearing seat for a split shaft of a washing machine, which solves the problems that the existing bearing seat of the washing machine is not provided with a buffer device, so that the strength is not high, the bearing seat is generally directly fixed with a shell of the washing machine through screws, the screws are easy to loosen under long-term shaking, the washing machine shakes when clothes are washed after the screws are loosened, the bearing seat is damaged, and the service life of the washing machine is shortened.

In order to achieve the above purpose, the utility model provides the following technical scheme: the high-pressure-resistance bearing seat for the split shaft of the washing machine comprises a bearing seat, wherein a bearing sleeve is fixedly connected to the middle of the bearing seat in a penetrating manner, a bearing is installed in the middle of the bearing sleeve, mounting holes are uniformly formed in the side wall of the bearing seat in a penetrating manner, a shell is arranged at the lower end of the bearing seat, and a mounting device is arranged between the bearing seat and the shell;

the mounting device comprises a mounting component and a damping component, and the damping component is arranged in the middle of the mounting component.

Preferably, the mounting assembly comprises a connecting plate, the connecting plate is uniformly and fixedly connected around the bearing seat, a fixing hole is formed in the side wall of the connecting plate in a penetrating mode, a mounting block is uniformly and fixedly connected to the periphery of the upper end of the shell, the mounting block is arranged below the connecting plate, and a fixing column is in threaded connection with the middle of the fixing hole.

Preferably, the fixed column is in threaded connection with the upper end of the mounting block, a first spring is arranged between the connecting plate and the fixed column, the first spring is arranged around the fixed column, a second spring is arranged between the connecting plate and the mounting block, and the second spring is arranged around the fixed column.

Preferably, the damping component is a damping column, the damping column is uniformly and fixedly connected around the lower end of the bearing seat, one end of the damping column is slidably connected with a damping cylinder, and the damping cylinder is uniformly and fixedly connected around the upper end of the shell.

Preferably, one end of the shock absorption column is fixedly connected with a sliding plate, the side wall of the sliding plate is connected to the middle of the shock absorption cylinder in a sliding mode, and a shock absorption spring is arranged between the sliding plate and the shock absorption cylinder.

Preferably, damper is first trapezoidal piece, the even fixed connection of first trapezoidal piece is around the lower extreme of bearing frame, the even fixedly connected with limiting plate all around of the upper end of casing.

Preferably, a fixing seat is uniformly and fixedly connected to the periphery of the upper end of the shell and one side of the shell, which is close to the limiting plate, a sliding cylinder is fixedly connected to the upper end of the fixing seat, a sliding column is slidably connected to one end of the sliding cylinder, and a second trapezoidal block is fixedly connected to one end of the sliding column.

Preferably, a third spring is arranged between the second trapezoidal block and the sliding barrel, the third spring is arranged around the sliding column, and the side wall of the second trapezoidal block is connected with the side wall of the first trapezoidal block in a sliding mode.

The beneficial effects of the utility model are: the bearing seat is installed on the inner wall of the shell of the washing machine through the installation assembly of the fixed column, the side walls of the upper end and the lower end of the fixed column are provided with springs, good buffering and protecting effects can be achieved, the fixed column is prevented from loosening, the washing machine is made to shake, the service life of the washing machine is indirectly shortened, and the lower damping device can enable the fixed seat to obtain a better damping and buffering effect, so that the service life of the bearing seat is prolonged, the whole structure is simple, and the washing machine is convenient and fast to use.

Drawings

Fig. 1 is a sectional view of an embodiment 1 of a high pressure resistance bearing housing for a split shaft of a washing machine according to the present invention;

FIG. 2 is a top view of the high pressure resistance bearing seat for split shaft of washing machine provided by the present invention;

FIG. 3 is a three-dimensional schematic view of a high pressure resistance bearing seat for split shaft of washing machine provided by the present invention;

FIG. 4 is an enlarged view of the structure of area A of FIG. 1 according to the present invention;

fig. 5 is a sectional view of embodiment 2 of the high pressure resistance bearing housing for split shaft of washing machine provided by the present invention;

in the figure: 1. a first spring; 2. a connecting plate; 3. a second spring; 4. mounting blocks; 5. a shock-absorbing post; 6. a damper cylinder; 7. a damping spring; 8. a bearing housing; 9. a bearing; 10. mounting holes; 11. a bearing seat; 12. fixing a column; 13. a housing; 14. a slide plate; 15. a fixing hole; 16. a limiting plate; 17. a second trapezoidal block; 18. a third spring; 19. a fixed seat; 20. a traveler; 21. a first trapezoidal block; 22. and (4) a slide cylinder.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example 1: referring to the attached drawings 1-4, the high-pressure-resistance bearing seat for the split shaft of the washing machine provided by the utility model comprises a bearing seat 11, wherein the bearing seat 11 can play a role in supporting and fixing and is made of metal, a bearing sleeve 8 penetrates through and is fixedly connected with the middle part of the bearing seat 11, the bearing sleeve 8 can play a role in protecting and facilitating installation and is made of metal, a bearing 9 is installed at the middle part of the bearing sleeve 8, the bearing 9 can play a role in installation and support, as a product in the prior art disclosed by the prior patent, a mounting hole 10 uniformly penetrates through the side wall of the bearing seat 11, the mounting hole 10 facilitates the installation and fixation of other devices, a shell 13 is arranged at the lower end of the bearing seat 11, the shell 13 is a washing machine shell and is made of plastic, a mounting device is arranged between the bearing seat 11 and the shell 13 and comprises a mounting component and a damping component, the damping component is arranged in the middle of the mounting component, the damping component is a damping column 5, the damping column 5 can play a role in sliding and connecting and is made of metal, the damping column 5 is uniformly and fixedly connected around the lower end of the bearing seat 11, one end of the damping column 5 is slidably connected with a damping cylinder 6, the damping cylinder 6 facilitates the up-and-down sliding of the damping column 5 and is made of metal, the damping cylinder 6 is uniformly and fixedly connected around the upper end of the shell 13, one end of the damping column 5 is fixedly connected with a sliding plate 14, the sliding plate 14 can play a role in sliding and connecting and is made of metal, the side wall of the sliding plate 14 is slidably connected in the middle of the damping cylinder 6, a damping spring 7 is arranged between the sliding plate 14 and the damping cylinder 6, and the damping spring 7 can play a role in damping and buffering and is made of metal;

the mounting assembly comprises a connecting plate 2, the connecting plate 2 can play a role in connection and fixation and is made of metal, the connecting plate 2 is uniformly and fixedly connected around a bearing seat 11, a fixing hole 15 is formed in the side wall of the connecting plate 2 in a penetrating manner, the fixing hole 15 facilitates threaded connection and fixation of a fixing column 12, a mounting block 4 is uniformly and fixedly connected around the upper end of a shell 13, the mounting block 4 can play a role in mounting and fixation and is made of metal, the mounting block 4 is arranged below the connecting plate 2, the middle part of the fixing hole 15 is in threaded connection with the fixing column 12, the fixing column 12 can play a role in mounting and fixation and is made of metal, the fixing column 12 is in threaded connection with the upper end of the mounting block 4, a first spring 1 is arranged between the connecting plate 2 and the fixing column 12, the first spring 1 can play a role in buffering and protection and is an existing patent technology product, first spring 1 sets up around fixed column 12, is provided with second spring 3 between connecting plate 2 and the installation piece 4, and second spring 3 can play the effect of buffering and protection, and for current patent technology product of disclosing, second spring 3 sets up around fixed column 12.

The using process of the utility model is as follows: when a person skilled in the art needs to mount the bearing seat 11, the fixing column 12 is connected to the middle of the fixing hole 15 through threads and is mounted at the upper end of the mounting block 4 for fixing, so that the bearing seat 11 can be better fixed on the inner wall of the casing 13 of the washing machine, then the bearing 9 is mounted, so that the bearing 9 is mounted at the middle of the bearing sleeve 8, the connecting component of the washing machine can be mounted at the upper end of the bearing seat 11 through the mounting hole 10 and is inserted into the middle of the bearing 9 for connection and fixation, the washing machine can generate vibration during operation, the first spring 1 and the second spring 3 which are arranged at the downward two ends of the fixing column 12 can play a role in buffering and protection, so that the fixing column 12 cannot generate buffering and loosening, the fixing of the bearing seat 11 is more stable, the bearing seat 11 can generate vibration during operation, and can slide up and down at the upper end of the damping cylinder 6 through the damping column 5, and the damping spring 7 can play the role of a damping and buffering author, and the service life of the bearing seat 11 is prolonged better.

Example 2: referring to the attached figure 5, the high-pressure-resistance bearing seat for the split shaft of the washing machine provided by the utility model comprises a bearing seat 11, a bearing sleeve 8 is fixedly connected to the middle of the bearing seat 11 in a penetrating manner, a bearing 9 is installed in the middle of the bearing sleeve 8, a mounting hole 10 is uniformly arranged on the side wall of the bearing seat 11 in a penetrating manner, a shell 13 is arranged at the lower end of the bearing seat 11, a mounting device is arranged between the bearing seat 11 and the shell 13 and comprises a mounting component and a damping component, the damping component is arranged in the middle of the mounting component and is a first trapezoidal block 21, the first trapezoidal block 21 can play a role in connection and fixation and is made of metal, the first trapezoidal block 21 is uniformly and fixedly connected to the periphery of the lower end of the bearing seat 11, a limiting plate 16 is uniformly and fixedly connected to the periphery of the upper end of the shell 13, the limiting plate 16 can play a role in limiting and fixation and is made of metal, a fixing seat 19 is uniformly and fixedly connected to one side, close to the limiting plate 16, of the periphery of the upper end of the shell 13, the fixing seat 19 can play a supporting and fixing role and is made of metal, the upper end of the fixing seat 19 is fixedly connected with a sliding cylinder 22, the sliding cylinder 22 is convenient for the sliding column 20 to slide up and down and is made of metal, one end of the sliding cylinder 22 is slidably connected with the sliding column 20, the sliding column 20 can play a sliding and connecting role and is made of metal, one end of the sliding column 20 is fixedly connected with a second trapezoidal block 17, the second trapezoidal block 17 can play a connecting and fixing role and is made of metal, a third spring 18 is arranged between the second trapezoidal block 17 and the sliding cylinder 22, the elastic force of the third spring 18 can pop up the second trapezoidal block 17, and the third spring 18 is arranged around the sliding column 20 and is connected with the side wall of the first trapezoidal block 21 in a sliding mode;

the using process of the utility model is as follows: when a person skilled in the art needs to install the bearing seat 11, the fixing column 12 is connected to the middle of the fixing hole 15 through a screw thread and is installed at the upper end of the installation block 4 for fixing, so that the bearing seat 11 can be better fixed on the inner wall of the casing 13 of the washing machine, then the bearing 9 is installed, so that the bearing 9 is installed at the middle of the bearing sleeve 8, the connecting component of the washing machine can be installed at the upper end of the bearing seat 11 through the installation hole 10 and inserted into the middle of the bearing 9 for connection and fixation, the washing machine can generate vibration during operation, the first spring 1 and the second spring 3 are arranged at the downward two ends of the fixing column 12 for playing the role of buffering and protection, so that the fixing column 12 cannot generate buffering and loosening, the fixing of the bearing seat 11 is more stable, the bearing seat 11 can generate vibration during operation, and can slide up and down on one side of the second trapezoid block 17 through the first trapezoid 21, and drive second trapezoidal piece 17 one end side to side slip, second trapezoidal piece 17 carries out side to side slip at the one end of slide cartridge 22 through traveller 20 to third spring 18 makes second trapezoidal piece 17 bounce, makes and forms the effect of shock attenuation buffering between second trapezoidal piece 17 and the first trapezoidal piece 21, thereby increases bearing frame 11's life.

The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. Washing machine divides high crushing resistance bearing frame for body axle, including bearing frame (11), fixedly connected with bearing housing (8) is run through in the middle part of bearing frame (11), the mid-mounting of bearing housing (8) has bearing (9), the lateral wall of bearing frame (11) evenly runs through and is provided with mounting hole (10), the lower extreme of bearing frame (11) is provided with casing (13), its characterized in that: a mounting device is arranged between the bearing seat (11) and the shell (13);

the mounting device comprises a mounting component and a damping component, wherein the damping component is arranged in the middle of the mounting component.

2. The high pressure resistance bearing housing for a split shaft of a washing machine as claimed in claim 1, wherein: the mounting assembly comprises a connecting plate (2), the connecting plate (2) is uniformly and fixedly connected to the periphery of a bearing seat (11), a fixing hole (15) is formed in the side wall of the connecting plate (2) in a penetrating mode, a mounting block (4) is uniformly and fixedly connected to the periphery of the upper end of a shell (13), the mounting block (4) is arranged below the connecting plate (2), and a fixing column (12) is connected to the middle of the fixing hole (15) in a threaded mode.

3. The high pressure resistance bearing housing for a split shaft of a washing machine as claimed in claim 2, wherein: the fixing column (12) is in threaded connection with the upper end of the mounting block (4), a first spring (1) is arranged between the connecting plate (2) and the fixing column (12), the first spring (1) is arranged around the fixing column (12), a second spring (3) is arranged between the connecting plate (2) and the mounting block (4), and the second spring (3) is arranged around the fixing column (12).

4. The high pressure resistance bearing housing for a split shaft of a washing machine as claimed in claim 1, wherein: damping component is shock attenuation post (5), the even fixed connection of shock attenuation post (5) is around the lower extreme of bearing frame (11), the one end sliding connection of shock attenuation post (5) has damper cylinder (6), the even fixed connection of damper cylinder (6) is around the upper end of casing (13).

5. The high pressure resistance bearing housing for a split shaft of a washing machine as claimed in claim 4, wherein: one end fixedly connected with slide (14) of shock attenuation post (5), the lateral wall sliding connection of slide (14) is in the middle part of damper cylinder (6), be provided with damping spring (7) between slide (14) and damper cylinder (6).

6. The high pressure resistance bearing housing for a split shaft of a washing machine as claimed in claim 1, wherein: damping component is first trapezoidal piece (21), the even fixed connection of first trapezoidal piece (21) is around the lower extreme of bearing frame (11), the even fixedly connected with limiting plate (16) all around of the upper end of casing (13).

7. The high pressure resistance bearing housing for a split shaft of a washing machine as claimed in claim 6, wherein: the upper end of casing (13) is all around and is close to even fixedly connected with fixing base (19) in one side of limiting plate (16), the upper end fixedly connected with slide cartridge (22) of fixing base (19), the one end sliding connection of slide cartridge (22) has traveller (20), the one end fixedly connected with second trapezoidal piece (17) of traveller (20).

8. The high pressure resistance bearing housing for a split shaft of a washing machine as claimed in claim 7, wherein: and a third spring (18) is arranged between the second trapezoidal block (17) and the sliding barrel (22), the third spring (18) is arranged around the sliding column (20), and the side wall of the second trapezoidal block (17) is connected with the side wall of the first trapezoidal block (21) in a sliding manner.