CN108757720A - A kind of bearing rotating disc - Google Patents

Abstract

This application involves a kind of bearing rotating discs, the bearing rotating disc includes disk body, the protrusion extended downwardly along the disk body, it is provided with axis hole in the protrusion, the output shaft of the axis hole power supply machine passes through, the lateral edges of the disk body are provided with annular groove, axial depression of the annular groove towards the close disk body.A kind of bearing rotating disc described herein, including disk body and protrusion, can be fixedly mounted on the rotating shaft, the rotating disc is simple in structure, easy to use.

Description

A kind of bearing rotating disc

Technical field

This application involves a kind of bearing rotating discs.

Background technology

In the prior art, bearing is usually made of wear-resistant material regardless of Internal and external cycle also without rolling element.It is usually used in Low speed, underloading and filling lubricating oil and mechanical rotation position difficult in maintenance.The sliding contact surface of oscillating bearing is spherical surface, main To be suitable for pendulum motion, banking motion and rotary motion.

Apply for content

The main purpose of the application is to provide a kind of bearing rotating disc, the problems such as to overcome the prior art.

For realization aforementioned application purpose, the technical solution that the application uses includes：

This application involves a kind of bearing rotating disc, the bearing rotating disc includes disk body, is extended downwardly along the disk body Protrusion is provided with axis hole in the protrusion, and the output shaft of the axis hole power supply machine passes through, and the lateral edges of the disk body are set It is equipped with annular groove, axial depression of the annular groove towards the close disk body.

Preferably, described recessed is an annular shaft with axis hole.

Preferably, a depressed area is provided on the side wall of the annular shaft, the depressed area is for preventing from being mounted on Object in the annular shaft skids.

Preferably, the disk body includes central body, separates the first side set up and down by the annular groove Edge and second edge portion, the first edge portion and second edge portion are annular.

Preferably, the first mounting hole is provided on the disk body, first mounting hole is arranged at the center On ontology, first mounting hole is the through-hole across the central body.

Preferably, be provided with the second mounting hole on the disk body, second mounting hole pass through first edge portion and Second edge portion.

Preferably, the bearing rotating disc is made of metal material.

By above technical solution, the advantageous effect of the application is：

A kind of bearing rotating disc described herein, including disk body and protrusion, can be fixedly mounted on the rotating shaft, the rotating disc It is simple in structure, it is easy to use.

With reference to following description and accompanying drawings, the particular implementation of the application is disclosed in detail, specifies the original of the application Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in range.In appended power In the range of the spirit and terms that profit requires, presently filed embodiment includes many changes, modifications and is equal.

The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more It is used in a other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.

It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.

Description of the drawings

Attached drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application in any way It encloses.In addition, the shape and proportional sizes etc. of each component in figure are only schematical, it is used to help the understanding to the application, and It is not the specific shape and proportional sizes for limiting each component of the application.Those skilled in the art, can under teachings of the present application Implement the application to select various possible shapes and proportional sizes as the case may be.In the accompanying drawings：

Attached drawing 1 is a kind of structural schematic diagram of bearing rotating disc described herein,

1, disk body；11, annular groove；2, raised；21, depressed area；12, the first mounting hole；13, the second mounting hole；3, axis hole.

Specific implementation mode

Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear Chu is fully described by, it is clear that described embodiment is only a part of embodiment of the application, rather than whole realities Apply mode.Based on the embodiment in the application, those of ordinary skill in the art institute without creative efforts The every other embodiment obtained, shall fall in the protection scope of this application.

It should be noted that when element is referred to as " being set to " another element, it can be directly on another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ", " right side " and similar statement for illustrative purposes only, are not offered as being unique embodiment.

Unless otherwise defined, all of technologies and scientific terms used here by the article and belong to the technical field of the application The normally understood meaning of technical staff is identical.The term used in the description of the present application is intended merely to description tool herein The purpose of the embodiment of body, it is not intended that in limitation the application.Term as used herein "and/or" includes one or more Any and all combinations of relevant Listed Items.

As shown, this application involves a kind of bearing rotating disc, the bearing rotating disc includes disk body 1, along described The protrusion 2 that disk body 1 extends downwardly is provided with axis hole 3 in the protrusion 2, and the output shaft of 3 power supply machine of axis hole passes through, The lateral edges of the disk body 1 are provided with annular groove 11, axial direction of the annular groove 11 towards the close disk body 1 Recess.Described recessed is an annular shaft with axis hole 3.A depressed area 21, institute are provided on the side wall of the annular shaft The object that the depressed area 21 stated is used to prevent from being mounted in the annular shaft skids.The disk body 1 includes central body, quilt The annular groove 11 separates first edge portion and second edge set up and down portion, the first edge portion and second Edge part is annular.The first mounting hole 12 is provided on the disk body 1, first mounting hole 12 is arranged in described On heart ontology, first mounting hole 12 is the through-hole across the central body.It is provided with second on the disk body 1 Mounting hole 13, second mounting hole 13 pass through first edge portion and second edge portion.The bearing rotating disc is metal Material is made.

A kind of bearing rotating disc described herein, including disk body 1 and protrusion 2, can be fixedly mounted on the rotating shaft, should Rotating disc is simple in structure, easy to use.

It should be noted that in the description of the present application, in the description of the present application, unless otherwise indicated, " multiples' " It is meant that two or more.

All articles and reference disclosed, including patent application and publication, for various purposes by quoting knot Together in this.The term " substantially by ... constitute " for describing combination should include identified element, ingredient, component or step and reality Other elements, ingredient, component or the step of the basic novel feature of the combination are not influenced in matter.Using term "comprising" or " comprising " describes the combination of element here, ingredient, component or step it is also contemplated that substantially by these elements, ingredient, component Or the embodiment that step is constituted.Here by using term " can with ", it is intended to illustrate that " can with " includes described any Attribute is all optional.

Multiple element, ingredient, component or step can be provided by single integrated component, ingredient, component or step.Optionally Ground, single integrated component, ingredient, component or step can be divided into multiple element, ingredient, component or the step of separation.It is used for The open "a" or "an" for describing element, ingredient, component or step is not said to exclude other elements, ingredient, component Or step.

It should be understood that above description is to illustrate rather than to be limited.By reading above-mentioned retouch It states, many embodiments and many applications except the example provided all will be aobvious and easy for a person skilled in the art See.Therefore, the range of this introduction should not be determined with reference to foregoing description, but should with reference to preceding claims and this The full scope of the equivalent that a little claims are possessed determines.For comprehensive purpose, all articles and with reference to including special The disclosure of profit application and bulletin is all by reference to being incorporated herein.Theme disclosed herein is omitted in preceding claims Any aspect is not intended to abandon the body matter, also should not be considered as applicant the theme is not thought of as it is disclosed Apply for a part for theme.

Claims (7)

1. a kind of bearing rotating disc, it is characterised in that：The bearing rotating disc includes disk body, is extended downwardly along the disk body Protrusion, be provided with axis hole in the protrusion, the output shaft of the axis hole power supply machine passes through, the lateral edges of the disk body It is provided with annular groove, axial depression of the annular groove towards the close disk body.

2. a kind of bearing rotating disc according to claim 1, it is characterised in that：Described recessed is a ring with axis hole Shape axis.

3. a kind of bearing rotating disc according to claim 2, it is characterised in that：It is provided on the side wall of the annular shaft One depressed area, the object that the depressed area is used to prevent from being mounted in the annular shaft skid.

4. a kind of bearing rotating disc according to claim 3, it is characterised in that：The disk body includes central body, quilt The annular groove separates first edge portion set up and down and second edge portion, the first edge portion and the second side Edge is annular.

5. a kind of bearing rotating disc according to claim 4, it is characterised in that：The first installation is provided on the disk body Hole, first mounting hole are arranged in the central body, and first mounting hole is across the center sheet The through-hole of body.

6. a kind of bearing rotating disc according to claim 5, it is characterised in that：The second installation is provided on the disk body Hole, second mounting hole pass through first edge portion and second edge portion.

7. a kind of bearing rotating disc according to claim 6, it is characterised in that：The bearing rotating disc is metal material It is made.