CN209228873U - A kind of huge revolving conical bearing - Google Patents

Abstract

The utility model discloses a kind of huge revolving conical bearings, including positioning sleeve, rotor, inner ring and link block, the inner rotation of the positioning sleeve is equipped with rotor, the inner rotation of positioning sleeve is equipped with inner ring, one side surface of the positioning sleeve be equipped with limited mouth, the inside of limited mouth open up it is fluted, the inside of groove offer dial mouth, the inner rotation of the limited mouth is mounted on the inner surface of outer ring by link block connection inserted with elastic slice, elastic slice.One side surface of positioning sleeve of the utility model is equipped with limited mouth, and limited mouth can be such that the elastic slice for being mounted on one side surface of link block inserts into, and completes to be connected and fixed installation to outer ring and positioning sleeve, prevents its segregative effect.

Description

A kind of huge revolving conical bearing

Technical field

The utility model relates to conical bearing technical field, specially a kind of huge revolving conical bearing.

Background technique

Tapered roller bearing refers to that rolling element is the radial thrust formula rolling bearing of taper roller.There are small-angle and big cone angle Two kinds.Small-angle is primarily subjected to the radial and axial connected load based on radial load, and Chang Chengshuan is used, reversed to install, interior Outer race can be installed respectively, can adjust radial and axial clearance in installing and using；Big cone angle is primarily subjected to Main axially and radially connected load is not used alone to generally bear purely axial load, and when being organized in pairs, (Same Name of Ends is opposite to pacify Dress) when can be used to bear purely radial load.And existing conical bearing needs to be socketed manually when installing outer ring and then pacify together Mounted in needing to install inside machine, user of service needs to handle the splicing of outer ring and positioning sleeve in the process, is easy to divide From.

In order to solve this problem, then people provide a kind of huge revolving conical bearing, the positioning sleeve one of the bearing Side surface is equipped with limited mouth, and limited mouth can be such that the elastic slice for being mounted on one side surface of link block inserts into, complete to outer ring and Positioning sleeve is connected and fixed installation, prevents its segregative effect, and conventional apparatus needs to hold manually before the mounting, It can be easily separated.

Utility model content

The purpose of this utility model is to provide a kind of huge revolving conical bearings, have the advantages of rotation is fixedly mounted, It solves conventional apparatus and needs the problem of holding, can be easily separated manually before the mounting.

To achieve the above object, the utility model provides the following technical solutions: a kind of huge revolving conical bearing, including fixed Position set, rotor, inner ring and link block, the inner rotation of the positioning sleeve are equipped with rotor, and the inner rotation of positioning sleeve is equipped with Inner ring, a side surface of the positioning sleeve are equipped with limited mouth, and the inside of limited mouth opens up fluted, and the inside of groove, which offers, dials Mouthful, for the inner rotation of the limited mouth inserted with elastic slice, elastic slice is mounted on the inner surface of outer ring by link block connection.

Preferably, the inner annular of the positioning sleeve offers locating slot, and locating slot inner rotation is equipped with rotor.

Preferably, the rotor is equipped with 18, and 18 rotors are equally spaced in a ring.

Preferably, the inside of described group of mouth is fixedly installed with plectrum.

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

1, the utility model passes through the cooperation of limited mouth and elastic slice, and being inserted in when being mounted on outer ring on the outside of positioning sleeve makes The inside of its elastic slice rotation insertion limited mouth, having reached rotation fixed installation prevents outer ring from taking off automatically in prosthetic force Effect from positioning sleeve.

2, the utility model is embedded in elastic slice elasticity interior, has been reached and provide defined position by setting groove Effect, by the way that plectrum is arranged, the elastic slice for alloing limit to be fixed on inside grooves is released manually, and it is solid to have reached the limit of releasing groove Fixed effect.

Detailed description of the invention

Fig. 1 is the overlooking structure diagram of the utility model；

Fig. 2 is the present invention looks up structural representation of the utility model；

Fig. 3 is the outer ring structure schematic diagram of the utility model.

In figure: 1, positioning sleeve；2, rotor；3, inner ring；4, plectrum；5, limited mouth；6, groove；7, mouth is dialled；8, elastic slice；9, outer Ring；10, link block.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of huge revolving conical bearing, including it is fixed Position set 1, rotor 2, inner ring 3 and link block 10, the inner annular of positioning sleeve 1 offers locating slot, and locating slot inner rotation is pacified Equipped with rotor 2, the inner rotation of positioning sleeve 1 is equipped with rotor 2, and rotor 2 is equipped with 18, and 18 rotors 2 are equidistant in a ring Distribution, the inner rotation of positioning sleeve 1 are equipped with inner ring 3, and a side surface of positioning sleeve 1 is equipped with limited mouth 5, the inside of limited mouth 5 Fluted 6 are opened up, by setting groove 6, is embedded in 8 elasticity of elastic slice interior, has achieved the effect that provide defined position, it is recessed The inside of slot 6, which offers, dials mouth 7, and the inside for dialling mouth 7 is fixedly installed with plectrum 4, by the way that plectrum 4 is arranged, is fixed on limit recessed Elastic slice 8 inside slot 6 can be released manually, achieve the effect that releasing groove 6 limits fixation, the inner rotation of limited mouth 5 is inserted Enter to have elastic slice 8, by the cooperation of limited mouth 5 and elastic slice 8, being inserted in outer ring 9 when being mounted on 1 outside of positioning sleeve makes its elastic slice The inside of 8 rotation insertion limited mouths 5 has reached rotation and has been fixedly mounted that prevent outer ring from automatically disengaging in prosthetic force fixed The effect of position set 1, elastic slice 8 connect the inner surface for being mounted on outer ring 9 by link block 10.

Working principle: in utility model works, user of service needs hand-held positioning sleeve 1, then holds outer ring 9 again, will 9 sets of the outer ring surfaces in positioning sleeve 1, then rotation makes elastic slice 8 rotate the inside for being embedded in again limited mouth 5, inside limited mouth 5 Groove 6 elastic slice 8 is fixed, prevent it from automatically disengaging the fixation of groove 6, at this moment user of service can be to needing to pacify The machine of dress huge revolving conical bearing is installed, and when needing replacing maintenance afterwards, user of service takes out inside machine After the utility model, user of service gently stirs plectrum 4, and plectrum 4 is made to lift elastic slice 8 in groove 6, and such elastic slice 8 can turn The dynamic inside for being detached from limited mouth 5, so that positioning sleeve 1 and outer ring 9 are separated, easy maintenance and replacement.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (4)

1. a kind of huge revolving conical bearing, including positioning sleeve (1), rotor (2), inner ring (3) and link block (10), feature exists In: the inner rotation of the positioning sleeve (1) is equipped with rotor (2), and the inner rotation of positioning sleeve (1) is equipped with inner ring (3), described One side surface of positioning sleeve (1) is equipped with limited mouth (5), and the inside of limited mouth (5) opens up fluted (6), and the inside of groove (6) is opened Equipped with mouth (7) are dialled, for the inner rotation of the limited mouth (5) inserted with elastic slice (8), elastic slice (8) passes through link block (10) connection peace Inner surface mounted in outer ring (9).

2. a kind of huge revolving conical bearing according to claim 1, it is characterised in that: the inside of the positioning sleeve (1) Annular offers locating slot, and locating slot inner rotation is equipped with rotor (2).

3. a kind of huge revolving conical bearing according to claim 1, it is characterised in that: the rotor (2) is equipped with 18 A, 18 rotors (2) are equally spaced in a ring.

4. a kind of huge revolving conical bearing according to claim 1, it is characterised in that: the inside of described group of mouth (7) is solid Dingan County is equipped with plectrum (4).