CN213628500U

CN213628500U - Shock-absorbing bearing seat for washing machine

Info

Publication number: CN213628500U
Application number: CN202021673514.0U
Authority: CN
Inventors: 尤国华; 尤方超; 吴峰; 费龙
Original assignee: Jiangyin Meituo Metal Products Co ltd
Current assignee: Jiangyin Meituo Metal Products Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-07-06
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a damping bearing seat for a washing machine, which comprises a bearing seat main body, a bearing, an upper bearing end cover, a lower bearing end cover, a positioning mounting post, a damping spring, a first positioning threaded hole, a damping plate, a motor mounting plate and a second positioning threaded hole, wherein the bearing is arranged in the center of the bearing seat main body, the upper bearing end cover and the lower bearing end cover are respectively arranged on the upper side and the lower side of the bearing in the upper end and the lower end of the bearing seat main body, the positioning mounting posts are arranged on the four corners of the top of the bearing seat main body, one end of the damping spring is arranged between the positioning mounting posts and connected with the upper surface of the bearing seat main body, the other end of the damping spring is connected with the lower surface of the damping plate, the damping plate is movably sleeved on the positioning mounting posts, the damping spring is matched with the damping plate to, and meanwhile, the positioning mounting column is arranged to be matched with the positioning threaded hole, so that the bearing seat main body can be conveniently mounted.

Description

Shock-absorbing bearing seat for washing machine

Technical Field

The utility model relates to a washing machine accessory technical field, concretely relates to shock attenuation bearing frame for washing machine.

Background

Along with the acceleration of modern life rhythm, for expanding the washing scope, save time and energy, large-scale industrial washing machine is to multi-functional and large capacity development, the washing machine is often in high-speed heavily loaded operating condition when normal work, the bearing is the main spare part of rinsing machine, all loads of rinsing machine work are all transmitted away through the bearing, and the bearing frame is as the carrier of bearing, the good or bad direct influence of bearing frame is to the performance of whole equipment, the bearing frame is exactly a fixed accessory of installation bearing, guarantee bearing part smooth operation, the accuracy of transmission moment of torsion.

The current bearing frame cooperation motor during operation can produce great vibration, and general bearing frame is all through the screw installation, and its crushing resistance is relatively poor, still appears not hard up problem very easily under the long-time vibration effect, leads to the gliding condition of appearance of bearing frame, and the long-term vibrations of equipment, the combination of screw and screw thread can become flexible, drops even.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a damping bearing seat for a washing machine, which comprises a bearing seat main body, a bearing, an upper bearing end cover, a lower bearing end cover, positioning mounting columns, a damping spring, a first positioning threaded hole, a damping plate, a motor mounting plate and a second positioning threaded hole, wherein the bearing is arranged in the center of the bearing seat main body, the upper bearing end cover and the lower bearing end cover are respectively arranged at the upper side and the lower side of the bearing in the upper end and the lower end of the bearing seat main body, the positioning mounting columns are arranged at the four corners of the top of the bearing seat main body, one end of the damping spring is arranged between the positioning mounting columns and connected with the upper surface of the bearing seat main body, the other end of the damping spring is connected with the lower surface of the damping plate, the damping plate is movably sleeved on the positioning mounting columns, the motor mounting plate is movably sleeved on the positioning mounting column, and second positioning threaded holes are respectively formed in two sides of the motor mounting plate.

Preferably, the top surface of the damping plate is provided with an anti-slip glue layer, and through holes are formed in the centers of the motor mounting plate, the damping plate and the anti-slip glue layer.

Preferably, the damping springs are arranged in two groups and four groups, and the second positioning threaded holes and the first positioning threaded holes are the same in size.

Preferably, sealing rings are respectively arranged in the upper end and the lower end of the bearing seat main body, end cover mounting grooves are formed in the outer sides of the sealing rings, the outer sides of the bearings are sleeved with the sealing rings, and the upper bearing end cover and the lower bearing end cover are respectively arranged in the end cover mounting grooves.

The utility model has the advantages that: simple structure, convenient operation, the vibration that produces the greatly reduced motor during operation through the setting of damping spring cooperation shock attenuation board guarantees stability and reliability between motor and the bearing frame, sets up location erection column cooperation location screw hole simultaneously, will be convenient for install bearing frame main part, changes traditional bearing frame simultaneously and only improves its crushing resistance through setting up of screw installation, prolongs its life, reduce cost.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic front view of the present invention;

fig. 3 is a schematic bottom view of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic perspective view of the middle seal ring, the end cover mounting groove and the bearing seat main body of the present invention;

fig. 6 is a schematic top view of the middle seal ring, the end cover mounting groove and the bearing seat main body of the present invention.

In the figure: 1. a bearing housing main body; 2. a bearing; 3. an upper bearing end cover; 4. a lower bearing end cap; 5. positioning the mounting post; 6. a damping spring; 7. a first positioning threaded hole; 8. a damper plate; 9. a motor mounting plate; 10. a second positioning threaded hole; 11. a through hole; 12. an anti-slip adhesive layer; 13. a seal ring; 14. and an end cover mounting groove.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

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", "front end", "rear end", "both ends", "one end", "the other end", 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 to be referred 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", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, welded, riveted, bonded, and the like, or detachably connected, screwed, keyed, pinned, and the like, 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.

As shown in fig. 1-6, a shock-absorbing bearing seat for a washing machine comprises a bearing seat main body 1, a bearing 2, an upper bearing end cover 3, a lower bearing end cover 4, a positioning mounting column 5, a shock-absorbing spring 6, a first positioning threaded hole 7, shock-absorbing plates 8, a motor mounting plate 9 and a second positioning threaded hole 10, wherein the bearing 2 is arranged in the center of the bearing seat main body 1, the upper and lower sides of the bearing 2 are respectively provided with the upper bearing end cover 3 and the lower bearing end cover 4 in the upper and lower ends of the bearing seat main body 1, the positioning mounting columns 5 are arranged on the four corners of the top of the bearing seat main body 1, one end of the shock-absorbing spring 6 arranged between the positioning mounting columns 5 is connected with the upper surface of the bearing seat main body 1, the other end of the shock-absorbing spring 6 is connected with the lower surface of the shock-absorbing plate 8, the shock, a motor mounting plate 9 is arranged above the damping plate 8, the motor mounting plate 9 is movably sleeved on the positioning mounting column 5, and second positioning threaded holes 10 are respectively formed in two sides of the motor mounting plate 9. The top surface of the damping plate 8 is provided with an anti-skid glue layer 12, and through holes 11 are formed in the centers of the motor mounting plate 9, the damping plate 8 and the anti-skid glue layer 12. The damping springs 6 are arranged in two groups and are arranged in four groups, and the second positioning threaded holes 10 are the same as the first positioning threaded holes 7 in size. Sealing rings 13 are respectively arranged in the upper end and the lower end of the bearing seat main body 1, an end cover mounting groove 14 is formed in the outer side of each sealing ring 13, the outer side of the bearing 2 is sleeved with the sealing rings 13, and the upper bearing end cover 3 and the lower bearing end cover 4 are respectively arranged in the end cover mounting grooves 14. The setting of anti-skidding glue film 12 will make the stability between motor mounting panel 9 and the shock attenuation board 8 strengthen, reduces the vibrations influence that motor work and produce. The sealing ring 13 is arranged to achieve a sealing effect, so that the lubricating oil in the bearing seat main body 1 is prevented from leaking. The arrangement of the upper bearing end cover 3 and the lower bearing end cover 4 can achieve the effect of protecting the stability of the bearing 2, and meanwhile, external sundries are prevented from entering the bearing 2 to influence the normal work of the bearing.

The working principle of the specific embodiment is as follows: at first through motor mounting panel 9 cooperation location erection column 5 with the motor be connected with bearing frame main part 1, the motor output shaft passes through-hole 11 and bearing 2 interference fit in proper order, through extrusion motor mounting panel 9 downstream, motor mounting panel 9 closely laminates with shock attenuation board 8, shock attenuation board 8 downstream thereupon, when motor mounting panel 9 removes to required position, second location screw hole 10 communicates with each other with first location screw hole 7 this moment, and on same straight line, pass second location screw hole 10 through the bolt, first location screw hole 7, thereby make motor mounting panel 9 and location erection column 5 fixed connection, when the motor during operation, damping spring 6 will cooperate shock attenuation board 8 to reach the shock attenuation effect, utilize setting up of location erection column 5 to improve its crushing resistance simultaneously.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. The utility model provides a damping bearing seat for washing machine, includes bearing frame main part (1), bearing (2), upper bearing end cover (3), lower bearing end cover (4), location erection column (5), damping spring (6), first location screw hole (7), shock attenuation board (8), motor mounting panel (9) and second location screw hole (10), its characterized in that: a bearing (2) is arranged in the center of the bearing seat main body (1), an upper bearing end cover (3) and a lower bearing end cover (4) are respectively arranged on the upper side and the lower side of the bearing (2) in the upper end and the lower end of the bearing seat main body (1), four corners of the top of the bearing seat main body (1) are provided with positioning mounting columns (5), one end of a damping spring (6) arranged between the positioning mounting columns (5) is connected with the upper surface of the bearing seat main body (1), the other end of the damping spring (6) is connected with the lower surface of a damping plate (8), the damping plate (8) is movably sleeved on the positioning mounting column (5), the positioning mounting columns (5) are all provided with first positioning threaded holes (7), a motor mounting plate (9) is arranged above the damping plate (8), the motor mounting plate (9) is movably sleeved on the positioning mounting column (5), second positioning threaded holes (10) are respectively formed in two sides of the motor mounting plate (9).

2. A shock-absorbing bearing housing for a washing machine according to claim 1, wherein: shock attenuation board (8) top surface is provided with anti-skidding glue film (12), through-hole (11) are all seted up to motor mounting panel (9), shock attenuation board (8) and anti-skidding glue film (12) center department.

3. A shock-absorbing bearing housing for a washing machine according to claim 1, wherein: the damping springs (6) are arranged into two groups and four groups, and the second positioning threaded holes (10) are the same as the first positioning threaded holes (7) in size.

4. A shock-absorbing bearing housing for a washing machine according to claim 1, wherein: sealing rings (13) are respectively arranged in the upper end and the lower end of the bearing seat main body (1), an end cover mounting groove (14) is formed in the outer side of each sealing ring (13), the outer side of the bearing (2) is sleeved with each sealing ring (13), and the upper bearing end cover (3) and the lower bearing end cover (4) are respectively arranged in the end cover mounting grooves (14).