CN108988564A - A kind of wear-resistant material production equipment motor - Google Patents
A kind of wear-resistant material production equipment motor Download PDFInfo
- Publication number
- CN108988564A CN108988564A CN201810894516.3A CN201810894516A CN108988564A CN 108988564 A CN108988564 A CN 108988564A CN 201810894516 A CN201810894516 A CN 201810894516A CN 108988564 A CN108988564 A CN 108988564A
- Authority
- CN
- China
- Prior art keywords
- wear
- production equipment
- resistant material
- material production
- rotor
- 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
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention discloses a kind of wear-resistant material production equipment motors, including casing, the both ends of the casing are respectively equipped with drive end bearing bracket and rear end cap, stator and rotor are equipped in the casing, the rotor includes armature spindle, the armature spindle includes rotor shaft body, keyway is axially arranged on the outer peripheral surface of the output end of the rotor shaft body, the position of close keyway is thread segment in the rotor shaft body, the outer peripheral surface of the thread segment is equipped with screw thread, and the thread segment is threaded with the nut block of metal material；The lateral surface of the drive end bearing bracket is equipped with the groove for accommodating the nut block.Wear-resistant material production equipment motor of the invention, transmission parts easy to disassemble will not cause the wear-resistant material production equipment motor of rotor shaft distortion when dismantling transmission parts.
Description
Technical field
The invention belongs to technical field of motors, specifically, being related to a kind of wear-resistant material production equipment motor.
Background technique
Need largely to use motor in wear-resistant material manufacturing enterprise, the production equipment and assembly line of wear-resistant material, 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., it is subsequent to generally require percussion and beat when needing to dismantle transmission parts in maintenance process, by transmission parts from
It is unloaded on the output shaft of motor, is easy to damage the components such as rotor axis of electric, bearing, so that armature spindle is deformed, make electricity
Machine noise in subsequent applications is big, and fever is serious, influences motor service life.
Summary of the invention
The technical problems to be solved by the present invention are: a kind of transmission parts easy to disassemble are provided, when dismantling transmission parts,
It will not cause the wear-resistant material production equipment motor 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 wear-resistant material production equipment motor, including casing, the both ends of the casing are respectively equipped with drive end bearing bracket with after
End cap, the casing is interior to be equipped with stator and rotor, and the rotor includes armature spindle, and the armature spindle includes rotor shaft body, institute
It states and is axially arranged with keyway on the outer peripheral surface of the output end of rotor shaft body, the position of close keyway is spiral shell in the rotor shaft body
The outer peripheral surface of line section, the thread segment is equipped with screw thread, and the thread segment is threaded with the nut block of metal material；
The lateral surface of the drive end bearing bracket is equipped with the groove for accommodating the nut block.
Preferably, the nut block includes the leading portion close to the keyway and the back segment far from the keyway.
Preferably, the leading portion is hexagon.
Preferably, the junction of the leading portion and the back segment is equipped with the step for going material to be formed the leading portion.
By adopting the above-described technical solution, the beneficial effects of the present invention are:
Wear-resistant material production equipment motor of the invention, when needing to dismantle the transmission parts on output shaft, by pulling
Hand gradually turns spiral shell module, moves nut block gradually outward, under the active force of nut block end face outside, makes transmission parts
It is gradually unloaded from rotor shaft body, completes disassembly process.Transmission parts are dismantled without the method again by hammering, to avoid
The problem of hammering makes armature spindle body distortion, the good concentricity of rotor shaft body ensured the good operation of motor.
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 attachment structure schematic diagram of wear-resistant material production equipment motor and driving wheel of the invention；
Fig. 2 is the structural schematic diagram of the armature spindle in Fig. 1；
Fig. 3 is the structural schematic diagram that Fig. 2 is mounted with driving wheel；
In figure: 1- casing；2- drive end bearing bracket；21- groove；3- rear end cap；4- armature spindle；41- rotor shaft body；411- screw thread
Section；412- keyway；42- nut block；421- leading portion；422- back segment；423- step；5- driving wheel；The elongated key of 6-.
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 Figure 1 to Figure 3, a kind of wear-resistant material production equipment motor of the present embodiment, including casing 1, casing 1
Both ends are respectively equipped with drive end bearing bracket 2 and rear end cap 3, are equipped with stator (not shown) and rotor in casing 1, rotor includes armature spindle
4, armature spindle 4 includes rotor shaft body 41, is axially arranged with keyway 412, rotor on the outer peripheral surface of the output end of rotor shaft body 41
The position of close keyway 412 is thread segment 411 in shaft body 41, and the outer peripheral surface of thread segment 11 is equipped with screw thread, 411 spiral shell of thread segment
Line is connected with the nut block 42 of metal material.The length of nut block 42 is adapted with the length of transmission parts to be removed, i.e., substantially
It is equal or bigger, smaller.The lateral surface of drive end bearing bracket 2 is equipped with the groove 21 for accommodating nut block 42.
Nut block 42 includes the leading portion 421 close to keyway 412 and the back segment 422 far from keyway 412.
Leading portion 421 is hexagon, and back segment 422 can be hexagon or cylinder.
The junction of leading portion 421 and back segment 422 is equipped with the step 423 for going material to be formed leading portion 421.
Referring to Figure 1 and Figure 3, wear-resistant material production equipment has set driving wheel 5 with rotor axle sleeve, and elongated key 6, which is caught in, to be turned
The keyway on 5 inner sidewall of keyway and driving wheel on sub- 41 lateral wall of shaft body passes through spanner when needing to dismantle driving wheel 5
The leading portion 421 for blocking nut block 42, gradually turns spiral shell module 42, moves nut block 42 gradually outward, outside nut block 42
It under the active force of side end face, unloads driving wheel 5 gradually from rotor shaft body 41, completes disassembly process.Without passing through hammer again
Hit method disassembly driving wheel 5, so as to avoid hammering make rotor shaft body 41 deform the problem of, rotor shaft body 41 it is concentric
It spends, has ensured the good operation of motor.
The other parts of wear-resistant material production equipment motor, such as the structure of stator component is the prior art, herein not
It repeats again.
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 wear-resistant material production equipment motor, including casing, the both ends of the casing are respectively equipped with drive end bearing bracket and rear end
Lid, the casing is interior to be equipped with stator and rotor, and the rotor includes armature spindle, and the armature spindle includes rotor shaft body, described
Keyway is axially arranged on the outer peripheral surface of the output end of rotor shaft body, it is characterised in that: close to keyway in the rotor shaft body
Position be thread segment, the outer peripheral surface of the thread segment is equipped with screw thread, and the thread segment is threaded with the spiral shell of metal material
Mother tuber；
The lateral surface of the drive end bearing bracket is equipped with the groove for accommodating the nut block.
2. wear-resistant material production equipment motor according to claim 1, it is characterised in that: the nut block includes close
The back segment of the leading portion of the keyway and the separate keyway.
3. wear-resistant material production equipment rotor axis of electric according to claim 2, it is characterised in that: the leading portion is six
It is angular.
4. wear-resistant material production equipment rotor axis of electric according to claim 3, it is characterised in that: the leading portion and institute
The junction for stating back segment is equipped with the step for going material to be formed the leading portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894516.3A CN108988564A (en) | 2018-08-08 | 2018-08-08 | A kind of wear-resistant material production equipment motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810894516.3A CN108988564A (en) | 2018-08-08 | 2018-08-08 | A kind of wear-resistant material production equipment motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108988564A true CN108988564A (en) | 2018-12-11 |
Family
ID=64555225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810894516.3A Pending CN108988564A (en) | 2018-08-08 | 2018-08-08 | A kind of wear-resistant material production equipment motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108988564A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1055917U (en) * | 2003-11-03 | 2004-02-01 | Sancho Vicente Copovi | Cap easy mounting and dismounting tapered bearing on its axis working. (Machine-translation by Google Translate, not legally binding) |
| CN202353338U (en) * | 2011-11-23 | 2012-07-25 | 常州市金乐电机厂 | Motor rotor with key groove |
| CN203166650U (en) * | 2013-03-19 | 2013-08-28 | 苏州汇川技术有限公司 | Motor rotor core fixing structure and motor |
| CN203948484U (en) * | 2014-05-30 | 2014-11-19 | 宁波斯立福精密工业有限公司 | A kind of quick detachable adapter sleeve |
| CN104967256A (en) * | 2015-07-14 | 2015-10-07 | 华英汽车集团有限公司 | Disc type motor with adjustable air gap |
| CN205218999U (en) * | 2015-11-12 | 2016-05-11 | 中国人民解放军第五七二一工厂 | Bearing inner race extracting tool |
| CN106272196A (en) * | 2016-08-31 | 2017-01-04 | 张家港市华扬冶金机械有限公司 | A kind of metallurgical machinery equipment dismounting tool for circular nut |
| CN206379798U (en) * | 2017-01-10 | 2017-08-04 | 浙江乐丰机电科技有限公司 | A kind of dismountable permanent-magnet brushless DC electric machine of end cap |
| CN206619990U (en) * | 2017-04-12 | 2017-11-07 | 佛山市稳丰金属制品有限公司 | Automobile motor end cover |
| CN206775271U (en) * | 2017-05-09 | 2017-12-19 | 上海腾玉节能科技有限公司 | A kind of easy-to-dismount motor |
| CN206785871U (en) * | 2017-05-25 | 2017-12-22 | 澳蓝（福建）实业有限公司 | A kind of rotating shaft tightening structure |
-
2018
- 2018-08-08 CN CN201810894516.3A patent/CN108988564A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES1055917U (en) * | 2003-11-03 | 2004-02-01 | Sancho Vicente Copovi | Cap easy mounting and dismounting tapered bearing on its axis working. (Machine-translation by Google Translate, not legally binding) |
| CN202353338U (en) * | 2011-11-23 | 2012-07-25 | 常州市金乐电机厂 | Motor rotor with key groove |
| CN203166650U (en) * | 2013-03-19 | 2013-08-28 | 苏州汇川技术有限公司 | Motor rotor core fixing structure and motor |
| CN203948484U (en) * | 2014-05-30 | 2014-11-19 | 宁波斯立福精密工业有限公司 | A kind of quick detachable adapter sleeve |
| CN104967256A (en) * | 2015-07-14 | 2015-10-07 | 华英汽车集团有限公司 | Disc type motor with adjustable air gap |
| CN205218999U (en) * | 2015-11-12 | 2016-05-11 | 中国人民解放军第五七二一工厂 | Bearing inner race extracting tool |
| CN106272196A (en) * | 2016-08-31 | 2017-01-04 | 张家港市华扬冶金机械有限公司 | A kind of metallurgical machinery equipment dismounting tool for circular nut |
| CN206379798U (en) * | 2017-01-10 | 2017-08-04 | 浙江乐丰机电科技有限公司 | A kind of dismountable permanent-magnet brushless DC electric machine of end cap |
| CN206619990U (en) * | 2017-04-12 | 2017-11-07 | 佛山市稳丰金属制品有限公司 | Automobile motor end cover |
| CN206775271U (en) * | 2017-05-09 | 2017-12-19 | 上海腾玉节能科技有限公司 | A kind of easy-to-dismount motor |
| CN206785871U (en) * | 2017-05-25 | 2017-12-22 | 澳蓝（福建）实业有限公司 | A kind of rotating shaft tightening structure |
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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: 20181211 |