CN210744837U - Novel iron core structure for servo motor - Google Patents

Novel iron core structure for servo motor Download PDF

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Publication number
CN210744837U
CN210744837U CN201921677262.6U CN201921677262U CN210744837U CN 210744837 U CN210744837 U CN 210744837U CN 201921677262 U CN201921677262 U CN 201921677262U CN 210744837 U CN210744837 U CN 210744837U
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China
Prior art keywords
main part
stator core
core main
rotor
core structure
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Active
Application number
CN201921677262.6U
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Chinese (zh)
Inventor
李峥
胡树法
陈成
徐亮
邱伟峰
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Changzhou Shenli Motor Co ltd
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Changzhou Shenli Motor Co ltd
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Priority to CN201921677262.6U priority Critical patent/CN210744837U/en
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Abstract

The utility model discloses a servo motor is with novel iron core structure, including stator core structure and rotor core structure, the stator core structure includes stator core main part, tooth's socket, wrapping post and recess, the even fixed block that is provided with of periphery of stator core main part, adjacent two the tooth's socket has been seted up between the fixed block, the fixed position that corresponds the tooth's socket in one side of stator core main part is provided with the wrapping post, the even seting up of inner circle of stator core main part is fluted. The utility model discloses an even seting up flutedly at the inner wall of stator core main part, then correspond the external fixed lug that is provided with of recess in the periphery of rotor core main part, through lug and recess interference fit, can make stator core main part and rotor core main part fixed connection, still seted up the tooth's socket in the periphery of stator core main part and still fixed being provided with the wrapping post in one side, can wind, simple structure and convenient to use.

Description

Novel iron core structure for servo motor
Technical Field
The utility model relates to an electrical equipment technical field specifically is a novel iron core structure for servo motor.
Background
The motor is an electromagnetic device which converts or transmits electric energy according to the law of electromagnetic induction, or converts one form of electric energy into another form of electric energy. The electric motor converts electric energy into mechanical energy (commonly called as a motor), and the generator converts mechanical energy into electric energy. The motor is represented in the circuit by the letter "M" (old standard is "D"). Its main function is to generate driving torque as power source of electric appliance or various machines.
Traditional iron core structure is because simple structure for it is unstable to be connected between stator core and the rotor core, leads to the life of iron core too short.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a servo motor is with novel iron core structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a servo motor is with novel iron core structure, includes stator core structure and rotor core structure, the stator core structure includes stator core main part, tooth's socket, wrapping post and recess, the even fixed block that is provided with in periphery of stator core main part, adjacent two the tooth's socket has been seted up between the fixed block, the fixed wrapping post that is provided with in the position that one side of stator core main part corresponds the tooth's socket, the even recess of having seted up of inner circle of stator core main part, the rotor core structure includes rotor core main part, rotor filling block and lug, the fixed rotor filling block that has cup jointed in periphery of rotor core main part, the even fixed lug that is provided with in periphery of rotor filling block, for supporting use between lug and the recess.
Preferably, the number of the grooves and the number of the lugs are six, and the grooves and the lugs are in interference fit.
Preferably, the diameter of the outer wall of the rotor filling block is the same as that of the inner wall of the stator core main body.
Preferably, the rotor core body and the rotor filler block are formed in a complete cylindrical shape, respectively.
Preferably, the stator core main body and the fixing block are in mortise and tenon joint.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a be equipped with stator core structure and rotor core structure, stator core structure includes stator core main part, fixed block and recess, has seted up the recess at the inner circle of stator core main part is even, rotor core structure includes rotor core main part, rotor filling block and lug, rotor filling block has been cup jointed to the fixed periphery of rotor core main part, the fixed position that corresponds the recess of the periphery of rotor filling block is provided with the lug, through lug and recess interference fit, can make stator core main part and rotor core main part closely fixed, increased the life of iron core;
2. the utility model discloses still be provided with the fixed block in the even fixed of periphery of stator core main part simultaneously, seted up the tooth's socket between two adjacent fixed blocks, still correspond the fixed winding post that is provided with of position of tooth's socket in one side of stator core main part, be convenient for wind, have simple structure, convenient to use, excellent in use effect's advantage.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a structural diagram of the main body of the stator core of the present invention;
fig. 3 is the structure diagram of the main body of the rotor core of the present invention.
In the figure: 1-a stator core body; 2, fixing blocks; 201-gullet; 3-wrapping posts; 4-a groove; 5-a rotor core body; 6-rotor filling block; 601-bumps.
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. 1-3, the present invention provides a technical solution: the utility model provides a novel iron core structure for servo motor, includes stator core structure and rotor core structure, the stator core structure includes stator core main part 1, tooth's socket 201, wrapping post 3 and recess 4, the even fixed block 2 that is provided with in periphery of stator core main part 1, adjacent two tooth's socket 201 has been seted up between the fixed block 2, the fixed position that corresponds tooth's socket 201 in one side of stator core main part 1 is provided with wrapping post 3, the even recess 4 of having seted up of inner circle of stator core main part 1, the rotor core structure includes rotor core main part 5, rotor filling block 6 and lug 601, the fixed cover in periphery of rotor core main part 5 has connect rotor filling block 6, the even fixed lug 601 that is provided with in periphery of rotor filling block 6, for supporting use between lug 601 and the recess 4.
Six grooves 4 and six lugs 601 are respectively arranged, and the grooves 4 and the lugs 601 are in interference fit, so that the stable connection effect is improved; the diameter of the outer wall of the rotor filling block 6 is the same as that of the inner wall of the stator core main body 1, so that the rotor filling block 6 and the stator core main body 1 can be tightly connected; the rotor core main body 5 and the rotor filling block 6 form a complete cylinder respectively, so that the use is convenient; be mortise-tenon joint between stator core main part 1 and the fixed block 2, improve the stability of structure.
The working principle is as follows: the utility model discloses a through being equipped with stator core structure and rotor core structure, stator core structure includes stator core main part 1, fixed block 2 and recess 4, the recess 4 has been seted up at the inner circle of stator core main part 1 is even, rotor core structure includes rotor core main part 5, rotor filling block 6 and lug 601, rotor filling block 6 has been cup jointed to the periphery of rotor core main part 5, the fixed position that corresponds recess 4 in the periphery of rotor filling block 6 is provided with lug 601, through lug 601 and recess 4 interference fit, can make stator core main part 1 and rotor core main part 5 closely fixed, the life of iron core has been increased; still be provided with fixed block 2 in the even fixed of stator core main part 1's periphery simultaneously, tooth's socket 201 has been seted up between two adjacent fixed blocks 2, still corresponds the fixed position of tooth's socket 201 in one side of stator core main part 1 and is provided with wrapping post 3, is convenient for wind, has simple structure, convenient to use, excellent in use effect's advantage.
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.
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 (5)

1. The utility model provides a servo motor is with novel iron core structure, includes stator core structure and rotor core structure, the stator core structure includes stator core main part (1), tooth's socket (201), wrapping post (3) and recess (4), its characterized in that: the fixed block (2) that the periphery of stator core main part (1) is even, adjacent two tooth's socket (201) have been seted up between fixed block (2), the fixed position that one side of stator core main part (1) corresponds tooth's socket (201) is provided with wrapping post (3), the even offer of inner circle of stator core main part (1) is fluted (4), the rotor core structure includes rotor core main part (5), rotor filling block (6) and lug (601), the fixed rotor filling block (6) that has cup jointed in periphery of rotor core main part (5), the even fixed lug (601) that is provided with in periphery of rotor filling block (6), for supporting use between lug (601) and recess (4).
2. The novel core structure for a servo motor according to claim 1, characterized in that: six grooves (4) and six lugs (601) are respectively arranged, and the grooves (4) and the lugs (601) are in interference fit.
3. The novel core structure for a servo motor according to claim 1, characterized in that: the diameter of the outer wall of the rotor filling block (6) is the same as that of the inner wall of the stator core main body (1).
4. The novel core structure for a servo motor according to claim 1, characterized in that: the rotor core main body (5) and the rotor filling block (6) form a complete cylinder respectively.
5. The novel core structure for a servo motor according to claim 1, characterized in that: the stator core main body (1) and the fixed block (2) are in mortise and tenon connection.
CN201921677262.6U 2019-10-09 2019-10-09 Novel iron core structure for servo motor Active CN210744837U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921677262.6U CN210744837U (en) 2019-10-09 2019-10-09 Novel iron core structure for servo motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921677262.6U CN210744837U (en) 2019-10-09 2019-10-09 Novel iron core structure for servo motor

Publications (1)

Publication Number Publication Date
CN210744837U true CN210744837U (en) 2020-06-12

Family

ID=70982152

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921677262.6U Active CN210744837U (en) 2019-10-09 2019-10-09 Novel iron core structure for servo motor

Country Status (1)

Country Link
CN (1) CN210744837U (en)

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