CN215293289U

CN215293289U - Bearing seat with strong pressure resistance for washing machine

Info

Publication number: CN215293289U
Application number: CN202120855228.4U
Authority: CN
Inventors: 余旭
Original assignee: Huanggang Gaoke Aluminium Industry Die Casting Co ltd
Current assignee: Huanggang Gaoke Aluminium Industry Die Casting Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-24
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a strong bearing frame of crushing resistance for washing machine relates to washing machine equipment technical field, specifically includes washing machine casing, bearing frame body and bearing, the inside of bearing frame body is provided with the bearing housing, and bearing fixed connection has seted up mounting hole A and mounting hole B respectively in the inside of bearing housing, and mounting hole A is located the outside setting of mounting hole B, and mounting hole A's inside is provided with connection structure, connection structure's bottom and washing machine casing's top fixed connection, and the movable groove has been seted up to the bottom of bearing frame body, and the inside swing joint in movable groove has the go-between, and the top of go-between is provided with the spring. Through setting up fly leaf, rubber construction and spring, reached the effect that has strengthened the intensity of bearing frame, solved and to have not buffer on the current washing machine bearing frame, lead to its intensity not high, directly can make its problem of damaging very easily through the bearing frame pressure-bearing.

Description

Bearing seat with strong pressure resistance for washing machine

Technical Field

The utility model relates to a washing machine equipment specifically is a bearing frame that washing machine compressive property is strong.

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 airing 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 a 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 directly fixed with a washing machine shell through screws, the screws are easy to be led out and loosened after long-term shaking, and the washing machine is shaken when clothes are washed after the screws are loosened until the bearing seat is damaged, so that the service life of the washing machine is shortened.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong bearing frame of crushing resistance for washing machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a strong bearing frame of crushing resistance for washing machine, including washing machine casing, bearing frame body and bearing, the inside of bearing frame body is provided with the bearing housing, bearing fixed connection is in the inside of bearing housing, mounting hole A and mounting hole B have been seted up respectively to the bottom of bearing frame body, mounting hole A is located the outside setting of mounting hole B, the inside of mounting hole A is provided with connection structure, connection structure's bottom and washing machine casing's top fixed connection, the movable groove has been seted up to the bottom of bearing frame body, the inside swing joint in movable groove has the go-between, the top of go-between is provided with the spring, the top of spring and the top fixed connection of movable inslot wall, the bottom fixedly connected with fly leaf of go-between, the top fixedly connected with rubber construction of fly leaf, the top of rubber construction and the bottom fixed connection of bearing frame body.

As a further aspect of the present invention: the number of the mounting holes A and the number of the mounting holes B are six, and the six mounting holes A and the six mounting holes B are distributed in an annular array mode by taking the circle center of the bearing seat body as the array center.

As a further aspect of the present invention: connection structure includes connecting rod, spread groove, lug, recess and fixing bolt, and connecting rod fixed connection is at the top of washing machine casing, and lug fixed connection is in the side of connecting rod, and the inside at mounting hole A is seted up to the spread groove, and the inside at mounting hole A is seted up to the recess, and lug swing joint is in the inside of recess, and connecting rod swing joint is in the inside of mounting hole A, and fixing bolt threaded connection is in the inside of mounting hole A.

As a further aspect of the present invention: the number of the connecting grooves corresponding to each mounting hole A is four, and the four connecting grooves are distributed in an annular array by taking the circle center of the mounting hole A as the array center.

As a further aspect of the present invention: the number of the springs is six, and the surface of each spring is electroplated with a zinc coating.

As a further aspect of the present invention: the rubber structure includes rubber column and through-hole, the top and the bottom of rubber column respectively with the bottom of bearing frame body and the top fixed connection of fly leaf, the side at the rubber column is seted up to the through-hole.

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

through setting up fly leaf, rubber construction and spring for the bearing frame body is when receiving pressure, and the bearing frame body is lived to spring and rubber construction support, is used for strengthening the compressive strength of bearing frame body, and reduces the sound of bearing frame body conduction, has reached the effect of the intensity of reinforcing the bearing frame, has solved and has not buffer on the current washing machine bearing frame, leads to its intensity not high, directly can make its problem of damaging very easily through the bearing frame pressure-bearing.

Through setting up connection structure and mounting hole A, insert in mounting hole A's inside through connection structure, then carry on spacingly with fixing bolt to connecting rod and lug in the connection structure, when rocking for a long time, even fixing bolt is not hard up also to make the bearing frame body the effect that rocks appear.

Drawings

Fig. 1 is a schematic view of an overall structure of a bearing seat with high pressure resistance for a washing machine.

Fig. 2 is a front sectional view of a bearing housing for a washing machine having high pressure resistance.

Fig. 3 is an enlarged view of a structure a in fig. 2 of a bearing housing for a washing machine having high pressure resistance.

Fig. 4 is a top sectional view of a strong pressure-resistant bearing seat for a washing machine at the position of a connecting structure.

Fig. 5 is a top sectional view of a bearing seat for a washing machine, in which a spring is disposed.

As shown in the figure: 1. a washing machine housing; 2. a bearing housing body; 3. a bearing; 4. a bearing housing; 5. a mounting hole A; 6. a mounting hole B; 7. a connecting structure; 71. a connecting rod; 72. connecting grooves; 73. a bump; 74. a groove; 75. fixing the bolt; 8. a movable groove; 9. a connecting ring; 10. a movable plate; 11. a rubber structure; 111. a rubber column; 112. a through hole; 12. a spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-5, in an embodiment of the present invention, a bearing seat with strong pressure resistance for a washing machine, including a washing machine housing 1, a bearing seat body 2 and a bearing 3, the inside of the bearing seat body 2 is provided with a bearing housing 4 for enhancing the connection strength of the bearing 3, so that the bearing 3 is fixed and stable, the bearing 3 is fixedly connected inside the bearing housing 4, the bottom of the bearing seat body 2 is respectively provided with a mounting hole A5 and a mounting hole B6, the number of the mounting holes A5 and B6 is six, the six mounting holes A5 and B6 are distributed in an annular array with the center of the circle of the bearing seat body 2 as the array center, so that the stress on each position of the bearing seat body 2 is balanced, so that the bearing seat body 2 is stably connected and is not easy to shake, the mounting hole A5 is located outside the mounting hole B6, a connection structure 7 is arranged inside the mounting hole A5, the connection structure 7 includes a connection rod 71, a connection rod, When the washing machine is used, firstly, the connecting rod 71 and the lug 73 correspond to the position of the mounting hole A5, then the bearing seat body 2 is moved downwards to drive the mounting hole A5 to move downwards to be connected with the connecting rod 71 and the lug 73, the connecting rod 71 and the lug 73 are respectively inserted into the grooves 74 and the connecting groove 72, when the movable plate 10 is attached to the washing machine shell 1, then the fixing bolt 75 is inserted into the mounting hole A5, the connecting rod 71 and the lug 73 can be positioned by the operation, even if the fixing bolt 75 is loosened, the bearing seat body 2 is not easy to shake, the number of the connecting grooves 72 corresponding to each mounting hole A5 is four, the four connecting grooves 72 are distributed in an annular array by taking the circle center of the mounting hole A5 as the array center, the bottom of the connecting structure 7 is fixedly connected with the top of the washing machine shell 1, the bottom of the bearing seat body 2 is provided with a movable groove 8, the inside of the movable groove 8 is movably connected with a connecting ring 9, the top of the connecting ring 9 is provided with springs 12, the number of the springs 12 is six, the surface of each spring 12 is electroplated with a zinc coating, the top of each spring 12 is fixedly connected with the top of the inner wall of the movable groove 8, the bottom of the connecting ring 9 is fixedly connected with a movable plate 10, the top of the movable plate 10 is fixedly connected with a rubber structure 11, each rubber structure 11 comprises a rubber column 111 and a through hole 112, the top and the bottom of rubber column 111 respectively with the bottom of bearing frame body 2 and the top fixed connection of fly leaf 10, the through-hole 112 is seted up in the side of rubber column 111, the top of rubber structure 11 and the bottom fixed connection of bearing frame body 2 support bearing frame body 2, strengthen its intensity.

The utility model discloses a theory of operation is:

when in use, firstly, the bearing sleeve 4 and the bearing 3 are fixed inside the bearing seat body 2, the bearing seat body 2 is placed on the top of the washing machine shell 1, the connecting structure 7 is inserted inside the mounting hole A5, then the bearing seat body 2 is fixed in a first step through the mounting hole B6, the movable plate 10 is contacted with the bottom of the washing machine body, after the connecting structure 7 is connected inside the mounting hole A5, the fixing bolt 75 is fixed inside the mounting hole A5 to limit the connecting structure 7, so that the bearing seat body 2 is stably fixed on the washing machine shell 1, even if the fixing bolt 75 and the mounting hole A5 are loosened during vibration, the bearing seat body 2 is not easy to shake, and the pressure received on the bearing seat body 2 is buffered through the rubber structure 11 and the spring 12 on the movable plate 10, greatly improves the pressure resistance of the utility model, and is very convenient to use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. A bearing seat with strong pressure resistance for a washing machine comprises a washing machine shell (1), a bearing seat body (2) and a bearing (3), and is characterized in that a bearing sleeve (4) is arranged inside the bearing seat body (2), the bearing (3) is fixedly connected inside the bearing sleeve (4), a mounting hole A (5) and a mounting hole B (6) are respectively formed in the bottom of the bearing seat body (2), the mounting hole A (5) is arranged outside the mounting hole B (6), a connecting structure (7) is arranged inside the mounting hole A (5), the bottom of the connecting structure (7) is fixedly connected with the top of the washing machine shell (1), a movable groove (8) is formed in the bottom of the bearing seat body (2), a connecting ring (9) is movably connected inside the movable groove (8), a spring (12) is arranged on the top of the connecting ring (9), and the top of the spring (12) is fixedly connected with the top of the inner wall of the movable groove (8), the bottom of the connecting ring (9) is fixedly connected with a movable plate (10), the top of the movable plate (10) is fixedly connected with a rubber structure (11), and the top of the rubber structure (11) is fixedly connected with the bottom of the bearing seat body (2).

2. The bearing seat with strong pressure resistance for the washing machine as claimed in claim 1, wherein the number of the mounting holes A (5) and the mounting holes B (6) is six, and the six mounting holes A (5) and the six mounting holes B (6) are distributed in an annular array by taking the circle center of the bearing seat body (2) as the array center.

3. The bearing seat with strong pressure resistance for the washing machine according to claim 1, wherein the connecting structure (7) comprises a connecting rod (71), a connecting groove (72), a convex block (73), a groove (74) and a fixing bolt (75), the connecting rod (71) is fixedly connected to the top of the washing machine shell (1), the convex block (73) is fixedly connected to the side surface of the connecting rod (71), the connecting groove (72) is arranged inside the mounting hole A (5), the groove (74) is arranged inside the mounting hole A (5), the convex block (73) is movably connected inside the groove (74), the connecting rod (71) is movably connected inside the mounting hole A (5), and the fixing bolt (75) is in threaded connection inside the mounting hole A (5).

4. The bearing seat with strong pressure resistance for the washing machine according to claim 3, characterized in that the number of the connecting slots (72) corresponding to each mounting hole A (5) is four, and the four connecting slots (72) are distributed in an annular array with the circle center of the mounting hole A (5) as the center of the array.

5. A strong pressure-resistant housing for a washing machine according to claim 1, wherein the number of the springs (12) is six, and the surface of the springs (12) is plated with a zinc plating layer.

6. The bearing seat with strong pressure resistance for the washing machine according to claim 1, characterized in that the rubber structure (11) comprises a rubber column (111) and a through hole (112), the top and the bottom of the rubber column (111) are respectively fixedly connected with the bottom of the bearing seat body (2) and the top of the movable plate (10), and the through hole (112) is arranged on the side surface of the rubber column (111).