CN108964340A - A kind of rubber product production equipment rotor axis of electric - Google Patents
A kind of rubber product production equipment rotor axis of electric Download PDFInfo
- Publication number
- CN108964340A CN108964340A CN201810894491.7A CN201810894491A CN108964340A CN 108964340 A CN108964340 A CN 108964340A CN 201810894491 A CN201810894491 A CN 201810894491A CN 108964340 A CN108964340 A CN 108964340A
- Authority
- CN
- China
- Prior art keywords
- shaft body
- circular shaft
- rotor shaft
- rotor
- keyway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
- F16D1/02—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like
- F16D1/04—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for connecting two abutting shafts or the like with clamping hub; with hub and longitudinal key
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention discloses a kind of rubber product production equipment rotor axis of electric, including rotor shaft body, keyway is axially arranged on the outer peripheral surface of the output end of rotor shaft body, the output end of rotor shaft body is equipped with transmission parts and installs clamp device；It includes circular shaft and bolt that transmission parts, which install clamp device, the central axial of circular shaft offers through-hole, circular shaft offers groove compatible with rotor shaft body on the end face of rotor shaft body, reeded one end is set on circular shaft and is corresponded to, and elongated key compatible with keyway is axially arranged at keyway, rotor shaft body is inserted into groove, and the upper half of elongated key is caught in keyway；The central axial of the output end of rotor shaft body offers threaded hole, and bolt passes through the through-hole of the circular shaft, is threadedly coupled with rotor shaft body by threaded hole.Rubber product production equipment rotor axis of electric of the invention, facilitates installation transmission parts, will not cause rotor shaft distortion in transmission parts installation, and can guarantee the fastness of transmission parts installation.
Description
Technical field
The invention belongs to technical field of motors, specifically, being related to a kind of rubber product production equipment rotor axis of electric.
Background technique
Need largely to use motor in rubber product manufacturing enterprise, the production equipment and assembly line of rubber product, it is existing
Motor output shaft be a straight integrated metal shaft, and motor use when need output shaft installation transmission parts such as
Gear, belt wheel etc., existing motor generally require percussion and beat when being set with transmission parts to motor output shaft before first use
It beats, transmission parts is set on the output shaft of motor, be easy to damage the components such as rotor axis of electric, bearing, make armature spindle
It deforms, noise is big when motor follow-up operation, and fever is serious, influences motor service life.How the hair of such event is prevented
Life cannot singly set about from operator's technical level, and it is very necessary to research and develop a kind of better motor output shaft.
Summary of the invention
The technical problems to be solved by the present invention are: provide it is a kind of facilitate installation transmission parts, transmission parts installation when,
It will not cause the rubber product production equipment rotor axis of electric of rotor shaft distortion.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is that:
A kind of rubber product production equipment rotor axis of electric, including rotor shaft body, the output of the rotor shaft body
Keyway is axially arranged on the outer peripheral surface at end, the output end of the rotor shaft body is equipped with transmission parts and installs clamp device；
The transmission parts installation clamp device includes circular shaft and bolt, and the central axial of the circular shaft offers through-hole,
The circular shaft offers groove compatible with the rotor shaft body, the circular shaft on the end face of the rotor shaft body
If reeded one end, which corresponds to, is axially arranged with elongated key compatible with the keyway at keyway, the rotor shaft body is inserted into institute
It states in groove, the upper half of the elongated key is caught in the keyway；
The central axial of the output end of the rotor shaft body offers threaded hole, and the bolt passes through the logical of the circular shaft
Hole is threadedly coupled with the rotor shaft body by the threaded hole.
Preferably, the circular shaft and the elongated key are integrated.
Preferably, the circular shaft is the circular shaft of metal material.
Preferably, the circular shaft is the circular shaft of carbon steel material.
By adopting the above-described technical solution, the beneficial effects of the present invention are:
Rubber product production equipment rotor axis of electric of the invention needs to install biography in output shaft in use
When dynamic component, the bolt of circular shaft end is first backed out, circular shaft is removed, then transmission parts and circular shaft are close together, and makes to pass
Elongated key clamping on keyway and circular shaft on dynamic component.Then elongated key is caught in rotor shaft body far from the end of circular shaft
Keyway, and push circular shaft forward, bolt passed through into circular shaft, the threaded hole being inserted into rotor shaft body is gradually twisted by spanner
Tight bolt makes transmission parts gradually be caught in rotor shaft body under the active force of circular shaft end face, completes installation process.Without again
The problem of installing transmission parts by the method for hammering, make armature spindle body distortion so as to avoid hammering, rotor shaft body
Good concentricity has ensured the good operation of motor.In addition, the end face of circular shaft is tightly stuck on the end face of rotor shaft body, ensure that
The fastness of transmission parts installation can effectively prevent the transmission parts in motor operation course to deviate from.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural schematic diagram of rubber product production equipment rotor axis of electric of the invention；
Fig. 2 is the left view enlarged diagram of Fig. 1；
Fig. 3 is the explosive view of Fig. 1；
Fig. 4 is the amplification left view schematic diagram of the transmission parts installation clamp device in Fig. 1；
Fig. 5 is the amplification left view schematic diagram of the rotor shaft body in Fig. 1；
Fig. 6 is that rubber product production equipment of the invention installs the structural schematic diagram after driving wheel with rotor axis of electric；
In figure: 1- rotor shaft body；11- threaded hole；12- keyway；2- transmission parts install clamp device；21- circular shaft；
22- through-hole；23- groove；The elongated key of 24-；25- bolt；3- driving wheel.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention is further explained.In the following detailed description, only pass through explanation
Mode describes certain exemplary embodiments of the invention.Undoubtedly, those skilled in the art will recognize,
In the case where without departing from the spirit and scope of the present invention, described embodiment can be repaired with a variety of different modes
Just.Therefore, attached drawing and description are regarded as illustrative in nature, and are not intended to limit the scope of the claims.
As shown in Figures 1 to 6, a kind of rubber product production equipment rotor axis of electric of the present embodiment, including armature spindle
Ontology 1, keyway 12 is axially arranged on the outer peripheral surface of the output end of rotor shaft body 1, and the output end of rotor shaft body 1 is equipped with transmission
Component installs clamp device 2.
It includes circular shaft 21 and bolt 25 that transmission parts, which install clamp device 1, and the central axial of circular shaft 21 offers through-hole 22,
Circular shaft 21 offers groove 23 compatible with rotor shaft body 1 on the end face of rotor shaft body 1, and groove 23 is whole in circle
Shape, the end face of circular shaft 21 are annular, the diameter of the groove 23 and diameter of rotor shaft body 1 meets clearance fit or transition is matched
It closes, one end that circular shaft 2 is equipped with groove 23, which corresponds to, is axially arranged with elongated key 24 compatible with keyway 12, the side surface at keyway 12
Opposite flank elongated 24 rotor shaft body of key insertion groove in, twice with a thickness of 12 thickness of keyway of elongated key 24 is long
The upper portion of shape key 24 is caught in keyway 12 in groove 23, and the lower portion of elongated key 24 is in the annular in 23 outside of groove
On end face.
The central axial of the output end of rotor shaft body 1 offers threaded hole 12, and bolt 25 passes through the through-hole 22 of circular shaft 21,
It is threadedly coupled with rotor shaft body 1 by threaded hole 11.
Circular shaft 21 and elongated key 24 are integrated.
Circular shaft 21 is the circular shaft of metal material, such as the circular shaft of carbon steel material can be used.
Referring to Fig. 6, rubber product production equipment rotor axis of electric of the invention needs exporting in use
When axis installs driving wheel 6, the bolt 25 of 21 end of circular shaft is first backed out, circular shaft 21 is removed, then leans on driving wheel 6 and circular shaft 21
Together, and it is clamped keyway and the elongated key 24 on circular shaft 21 on driving wheel 6.Then by elongated key 24 far from circular shaft 21
End is caught in the keyway 12 in rotor shaft body 1, and pushes circular shaft 21 forward, and bolt 25 is passed through circular shaft 21, is inserted into armature spindle
Threaded hole 11 on ontology 1, bolt 25 is gradually tightened by spanner, under the active force of 21 end face of circular shaft, make transmission parts by
It is gradually caught in rotor shaft body 1, completes installation process.Driving wheel is installed without the method again by hammering, so as to avoid hammering
The problem of making armature spindle body distortion, the good concentricity of rotor shaft body 1 have ensured the good operation of motor.In addition, circular shaft 21
End face be tightly stuck on the end face of rotor shaft body 1, ensure that transmission parts installation fastness, can effectively prevent in motor
Transmission parts are deviate from operational process.
The above shows and describes the basic principle, main features and advantages of the invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (4)
1. a kind of rubber product production equipment rotor axis of electric, including rotor shaft body, the output end of the rotor shaft body
Outer peripheral surface on be axially arranged with keyway, it is characterised in that: the output end of the rotor shaft body be equipped with transmission parts installation fastening
Device；
Transmission parts installation clamp device includes circular shaft and bolt, and the central axial of the circular shaft offers through-hole, described
Circular shaft offers groove compatible with the rotor shaft body on the end face of the rotor shaft body, and the circular shaft is equipped with
One end of groove, which corresponds to, is axially arranged with elongated key compatible with the keyway at keyway, the rotor shaft body insertion is described recessed
In slot, the upper half of the elongated key is caught in the keyway；
The central axial of the output end of the rotor shaft body offers threaded hole, and the bolt passes through the through-hole of the circular shaft,
It is threadedly coupled with the rotor shaft body by the threaded hole.
2. rubber product production equipment rotor axis of electric according to claim 1, it is characterised in that: the circular shaft and institute
Elongated key is stated to be integrated.
3. rubber product production equipment rotor axis of electric according to claim 2, it is characterised in that: the circular shaft is gold
Belong to the circular shaft of material.
4. rubber product production equipment rotor axis of electric according to claim 3, it is characterised in that: the circular shaft is carbon
The circular shaft of plain Steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894491.7A CN108964340A (en) | 2018-08-08 | 2018-08-08 | A kind of rubber product production equipment rotor axis of electric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894491.7A CN108964340A (en) | 2018-08-08 | 2018-08-08 | A kind of rubber product production equipment rotor axis of electric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108964340A true CN108964340A (en) | 2018-12-07 |
Family
ID=64468287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810894491.7A Pending CN108964340A (en) | 2018-08-08 | 2018-08-08 | A kind of rubber product production equipment rotor axis of electric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108964340A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004003035U1 (en) * | 2004-02-27 | 2004-05-19 | Kern Gmbh | Hysteresis unit comprises a housing which consists of a plastic material and accommodates a magnet carrier incorporated by an injection molding process |
| CN102478008A (en) * | 2010-11-25 | 2012-05-30 | 苏祥 | Shaft end locking structure of pump |
| CN203879793U (en) * | 2014-06-17 | 2014-10-15 | 泽尼特泵业（苏州）有限公司 | Transmission connection sleeve assembly and connecting structure of impeller and motor shaft |
| CN207315722U (en) * | 2017-11-02 | 2018-05-04 | 新界泵业集团股份有限公司 | Change the peripheral pump of impeller assembly method |
-
2018
- 2018-08-08 CN CN201810894491.7A patent/CN108964340A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004003035U1 (en) * | 2004-02-27 | 2004-05-19 | Kern Gmbh | Hysteresis unit comprises a housing which consists of a plastic material and accommodates a magnet carrier incorporated by an injection molding process |
| CN102478008A (en) * | 2010-11-25 | 2012-05-30 | 苏祥 | Shaft end locking structure of pump |
| CN203879793U (en) * | 2014-06-17 | 2014-10-15 | 泽尼特泵业（苏州）有限公司 | Transmission connection sleeve assembly and connecting structure of impeller and motor shaft |
| CN207315722U (en) * | 2017-11-02 | 2018-05-04 | 新界泵业集团股份有限公司 | Change the peripheral pump of impeller assembly method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181207 |