CN210859554U

CN210859554U - Bearing seat with strong pressure resistance for washing machine

Info

Publication number: CN210859554U
Application number: CN201921990739.6U
Authority: CN
Inventors: 周爱萍; 叶向东
Original assignee: Wuxi Jinlan Machinery Co ltd
Current assignee: Wuxi Jinlan Machinery Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-06-26
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a bearing seat with strong pressure resistance for a washing machine, which comprises a base, wherein the base is of a circular structure, four circular mounting holes are formed in the base, a first cutting sleeve is arranged in the middle of the base, a second cutting sleeve is fixed above the first cutting sleeve, the first cutting sleeve and the second cutting sleeve are both of a cylindrical structure, round holes are formed in the middle of the first cutting sleeve, the second cutting sleeve and the base, and two jacks are formed in the second cutting sleeve; the utility model relates to a rationally, compact structure, convenient to use, the bearing frame bottom adopts the design of backing plate formula, and the rubber slab of bottom can play certain cushioning effect, and when the motor in the washing machine rotated at a high speed, the vibration of production was absorbed by the rubber slab of rubber material to reduce the vibration intensity, slow down the impaired degree of bearing frame, the backing plate surface still is covered with anti-skidding line simultaneously, improves the antiskid nature of bearing frame bottom, avoids the bearing frame still to appear the problem of rocking after fixing.

Description

Bearing seat with strong pressure resistance for washing machine

Technical Field

The utility model belongs to the technical field of washing machine spare part, specifically be a bearing frame that crushing resistance is strong for washing machine.

Background

Washing machine is an automatic washing machine, enter into family household now, washing machine mainly utilizes the motor to drive the cylinder and rotate, thereby wash the clothing, need utilize the bearing frame to fix the bearing in washing machine, and the bearing frame is generally all fixed on the motor cabinet or on washing machine's mounting panel, ordinary bearing frame all adopts steel material, its hardness is higher, but the motor during operation can produce great vibration, general bearing frame all passes through the screw installation, its crushing resistance is relatively poor, still the very easy not hard up problem that appears under the long-time vibration effect, lead to the gliding condition of appearance of bearing frame, equipment long-term vibrations, the combination of screw and screw thread can become flexible, even drop.

In order to solve the problems in the related art, an effective solution is not provided at present, and therefore, a bearing seat with strong pressure resistance for a washing machine is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a bearing frame that crushing resistance is strong for washing machine has advantages such as stability is strong, has solved current bearing frame poor stability scheduling problem.

(II) technical scheme

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, the on-line screen storage device comprises a base, the base is circular structure, four circular mounting holes have been seted up on the base, be provided with first cutting ferrule in the middle of the base, first cutting ferrule top is fixed with the second cutting ferrule, first cutting ferrule with the second cutting ferrule all is cylindric structure, has seted up the round hole in the middle of first cutting ferrule, second cutting ferrule and the base, two jacks have been seted up on the second cutting ferrule, there is the ring through three spring coupling in the middle of the base below, the ring outside is provided with the rubber pad, the rubber pad laminating is in the base bottom.

In a further improvement, the circular hole in the middle of the circular ring is the same as the circular hole of the base in size, and the circle centers of the circular hole and the circular hole are corresponding.

In a further improvement, the rubber pad is fixedly bonded with the base through JL-499 glue and is fixed with the base through two fastening screws.

In a further improvement, the rubber pad is of an annular structure, the size of the outer ring is the same as that of the base, and the size of the inner ring is the same as that of the circular ring.

In a further improvement, the rubber pad is made of a member made of fluororubber.

In a further improvement, the surface of the rubber pad is provided with anti-skid lines.

(III) advantageous effects

Compared with the prior art, the utility model provides a strong bearing frame of crushing resistance for washing machine possesses following beneficial effect:

1. this kind of bearing frame that crushing resistance is strong for washing machine, structural design is reasonable, high durability and convenient use, the bearing frame bottom adopts the design of backing plate formula, the rubber slab of bottom can play certain cushioning effect, when the motor in the washing machine rotates at a high speed, the vibration of production is absorbed by the rubber slab of rubber material, thereby reduce the vibration intensity, slow down the impaired degree of bearing frame, the backing plate surface still is covered with anti-skidding line simultaneously, improve the antiskid nature of bearing frame bottom, avoid the bearing frame still to appear the problem of rocking after fixed.

2. This kind of strong bearing frame of crushing resistance for washing machine, bottom spring coupling ring, the ring can support completely and be connected the bottom plate with the bearing frame, let the more firm of bearing frame installation, after screw and screw hole are fixed, because middle ring and spring complex elastic action let whole bearing frame receive outside elasticity for screw and screw thread chucking, will greatly reduced screw not hard up, the possibility that drops, further improved the fastness.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a bottom view of the present invention.

In the figure: 1. a base; 2. a first ferrule; 3. a second ferrule; 4. a jack; 5. mounting holes; 6. a rubber pad; 7. a circular ring; 8. fastening screws; 9. 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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a bearing frame that washing machine compressive resistance is strong, includes base 1, base 1 is circular structure, four circular mounting holes 5 have been seted up on the base 1, be provided with first cutting ferrule 2 in the middle of the

base

1, 2 tops of first cutting ferrule are fixed with second cutting ferrule 3, first cutting ferrule 2 with second cutting ferrule 3 all is cylindric structure, has seted up the round hole in the middle of first cutting ferrule 2, second cutting ferrule 3 and the base 1, two jacks 4 have been seted up on the second cutting ferrule 3, be connected with ring 7 through three spring 9 in the middle of the base 1 below, the ring 7 outside is provided with rubber pad 6, the laminating of rubber pad 6 is in base 1 bottom.

As shown in fig. 2, the round hole in the middle of the ring 7 is the same as the round hole of the base 1, the circle centers of the round hole and the round hole are corresponding, the elastic ring 7 can be abutted to the fixing seat, when the whole bearing seat is fixed on the surface of the fixing seat, the spring 9 can play a role in pushing, the fixed screw and the fixing seat are tightly clamped, and the problem of looseness is avoided.

As shown in fig. 4, rubber pad 6 is fixed through bonding between JL-499 glue and base 1 to it is fixed with base 1 through two fastening screw 8, bond through glue earlier, can let whole rubber pad 6 can not appear gliding problem in base 1 below, and it is fixed to press from both sides tightly through four fastening screw 8 afterwards, accomplishes fixedly, rubber pad 6 is the loop configuration, and the outer lane is the same with base 1 size, and the inner circle is the same with ring 7 size, and rubber pad 6 is a complete base 1 structure with ring 7 piecing together, rubber pad 6 adopts the component that fluororubber made, rubber pad 6 surface is provided with anti-skidding line, and fluororubber corrosion resistance is better, when playing the damping, the problem that the bearing frame appears skidding can also be avoided to the anti-skidding line on its surface.

The working principle is as follows: when using, earlier block the bearing in second cutting ferrule 3, and through interference fit, let the output shaft and the bearing inner circle block of motor, when the installation, the ring 7 of bottom receives the extrusion from the motor cabinet and contracts gradually, press the bearing frame, let the ring 7 of bottom contract to with 6 levels of rubber pad, pass four mounting holes 5 through the screw afterwards and fix the bearing frame on the motor cabinet, it is fixed to screw up it completely, let the ring 7 of bottom, rubber pad 6 all pastes tightly with the motor cabinet, ring 7 supports the motor cabinet under the elastic action of spring 9 this moment, let whole bearing frame receive outside elasticity, thereby make the screw in the mounting hole 5 and the screw hole chucking of motor cabinet. At motor pivoted in-process, when the motor produced the vibration, 6 soft textures of rubber pad can play certain cushioning effect, and the ring 7 of bottom also is connected through spring 9 between with base 1 simultaneously, and the dual buffer technology of rubber and spring 9 can reduce the vibration strength that the bearing frame received to the life of whole bearing frame is prolonged.

To sum up, the utility model has the advantages that the structural design is reasonable, the bottom of the bearing seat is designed to be a cushion plate, the rubber plate at the bottom can play a certain buffering role, and when the motor in the washing machine rotates at high speed, the generated vibration is absorbed by the rubber plate made of rubber, so that the vibration intensity is reduced, the damage degree of the bearing seat is reduced, and meanwhile, the surface of the cushion plate is also fully covered with anti-skid lines, so that the anti-skid property at the bottom of the bearing seat is improved, and the problem that the bearing seat still shakes after being fixed is avoided; bottom spring 9 connects ring 7, and ring 7 can support completely and be connected the bottom plate with the bearing frame, lets more firm of bearing frame installation, and after screw and screw hole are fixed, because middle ring 7 and spring 9 complex elastic action let whole bearing frame receive outside elasticity for screw and screw thread chucking, the possibility that will greatly reduced screw is not hard up, drops has further improved the fastness.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 which the reference is made 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strong bearing frame of crushing resistance for washing machine, includes base (1), its characterized in that: base (1) is circular structure, four circular mounting holes (5) have been seted up on base (1), be provided with first cutting ferrule (2) in the middle of base (1), first cutting ferrule (2) top is fixed with second cutting ferrule (3), first cutting ferrule (2) with second cutting ferrule (3) all are cylindric structure, has seted up the round hole in the middle of first cutting ferrule (2), second cutting ferrule (3) and base (1), two jack (4) have been seted up on second cutting ferrule (3), be connected with ring (7) through three spring (9) in the middle of base (1) below, the ring (7) outside is provided with rubber pad (6), rubber pad (6) laminating is in base (1) bottom.

2. The strong pressure bearing seat for the washing machine according to claim 1, characterized in that: the round hole in the middle of the ring (7) is the same as the round hole of the base (1), and the circle centers of the round hole and the round hole are corresponding.

3. The strong pressure bearing seat for the washing machine according to claim 1, characterized in that: the rubber pad (6) is fixedly bonded with the base (1) through JL-499 glue and is fixed with the base (1) through two fastening screws (8).

4. The strong pressure bearing seat for the washing machine according to claim 1, characterized in that: the rubber pad (6) is of an annular structure, the outer ring is the same as the base (1) in size, and the inner ring is the same as the circular ring (7) in size.

5. The strong pressure bearing seat for the washing machine according to claim 1, characterized in that: the rubber pad (6) is a member made of fluororubber.

6. The strong pressure bearing seat for the washing machine according to claim 1, characterized in that: the surface of the rubber pad (6) is provided with anti-skid grains.