CN219718069U - Double-motion stepping motor - Google Patents
Double-motion stepping motor Download PDFInfo
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- CN219718069U CN219718069U CN202321156676.0U CN202321156676U CN219718069U CN 219718069 U CN219718069 U CN 219718069U CN 202321156676 U CN202321156676 U CN 202321156676U CN 219718069 U CN219718069 U CN 219718069U
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- end cover
- outer shell
- stepper motor
- stepping motor
- sleeve
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- 230000009977 dual effect Effects 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 4
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Transmission Devices (AREA)
Abstract
The utility model discloses a double-motion stepping motor which comprises a main body mechanism, a driving mechanism and an auxiliary fixing mechanism, wherein the driving mechanism is arranged in the main body mechanism, and one end of the driving mechanism is connected with the auxiliary fixing mechanism. The main body mechanism can stably erect the stator assembly, stable support can be provided for the operation of the motor, meanwhile, the whole driving mechanism can be protected from the outside, the installation and the use of the stepping motor can be reduced, the external factor interference can be reduced, the stepping motor can be enabled to perform horizontal linear reciprocating motion when rotating in operation through the driving mechanism, the functionality of the device can be effectively improved, the defects that the existing stepping motor is poor in functionality and single in use mode are overcome, the driving mechanism can be assisted and fixed through the auxiliary fixing mechanism, stable position maintenance is provided, the operation accuracy of the driving mechanism is guaranteed, and the accuracy and the functional stability of the stepping motor are improved.
Description
Technical Field
The utility model relates to the technical field of stepping motors, in particular to a double-motion stepping motor.
Background
A stepper motor is a motor that converts an electrical pulse signal into a corresponding angular or linear displacement. Each time a pulse signal is input, the rotor rotates by an angle or further, the output angular displacement or linear displacement is proportional to the input pulse number, and the rotating speed is proportional to the pulse frequency. Thus, the stepping motor is also called a pulse motor.
In use, the existing stepping motor in the market is generally composed of a stator and a rotor, only one driving mode can be realized, the reciprocating telescopic function can not be realized while the driving and the rotation are carried out, the existing stepping motor is single in functionality, and the driving of multiple modes can not be realized through a single motor.
Disclosure of Invention
The present utility model is directed to a dual-motion stepper motor to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dual motion step motor, includes main part mechanism, actuating mechanism and auxiliary fixing mechanism, main part mechanism's inside is provided with actuating mechanism, and actuating mechanism's one end is connected with auxiliary fixing mechanism, actuating mechanism includes axle core pole, rotor frame body, base, sleeve and elastic component, and the middle part of axle core pole is provided with the rotor frame body, the one end of axle core pole is connected with the base, and one side middle part of base is provided with the sleeve, telescopic inside is provided with elastic component.
Further, the shaft core rod is a cylindrical solid rod body, and a thread group is arranged outside the shaft core rod.
Furthermore, the shaft core rod is movably connected with the middle part of the rotor outer frame body in a penetrating way, and can linearly reciprocate with the inner part of the rotor outer frame body.
Further, the base is connected with the sleeve as an integral type, and the inside block of sleeve is connected with elastic component.
Further, the main body mechanism comprises an outer shell, a wiring port, a first end cover, a second end cover, a connecting hole and a stator assembly, the wiring port is formed in one side of the top end of the outer shell, the first end cover is arranged at one end of the outer shell, the second end cover is arranged at the other end of the outer shell, the connecting holes are formed in four corners of the first end cover, and the stator assembly is arranged inside the outer shell.
Further, the outer shell is in screw connection with the first end cover and the second end cover, and the first end cover and the second end cover are symmetrically distributed.
Furthermore, the stator assembly is connected with the inner wall of the outer shell in a clamping way, and the stator assembly is composed of a plurality of groups of high-permeability silicon steel sheets which are horizontally and symmetrically distributed.
Further, auxiliary fixing mechanism includes fixing base, connecting cylinder and gim peg, and the one side middle part of fixing base is provided with the connecting cylinder, one side of fixing base is connected with the multiunit gim peg of encircling distribution in the penetration.
Compared with the prior art, the utility model has the beneficial effects that: the double-motion stepping motor is provided with the main body mechanism, the driving mechanism and the auxiliary fixing mechanism, the main body mechanism can stably erect the stator assembly, stable support is provided for the operation of the motor, and meanwhile, the whole driving mechanism can be externally protected, so that the installation and use of the stepping motor can be reduced, and the external factor interference can be reduced.
The driving mechanism can enable the stepping motor to perform horizontal linear reciprocating motion when in operation and rotation, effectively improve the functionality of the device, and solve the defects of poor functionality and single use mode of the existing stepping motor when in use.
The auxiliary fixing mechanism can assist in fixing the driving mechanism, stable position maintenance is provided, accuracy of the driving mechanism in operation is guaranteed, and accuracy and functional stability of the stepping motor are improved.
Drawings
FIG. 1 is a schematic view of a three-dimensional split structure of a main body mechanism of the utility model;
FIG. 2 is a schematic perspective view of the present utility model;
fig. 3 is a schematic structural view of a driving mechanism of the present utility model.
In the figure: 1. a main body mechanism; 101. an outer housing; 102. a wiring port; 103. a first end cap; 104. a second end cap; 105. a connection hole; 106. a stator assembly; 2. a driving mechanism; 201. a shaft core bar; 202. a rotor outer frame body; 203. a base; 204. a sleeve; 205. an elastic component; 3. an auxiliary fixing mechanism; 301. a fixing seat; 302. a connecting cylinder; 303. and a fixing bolt.
Detailed Description
Example 1
Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a dual motion step motor, including main part mechanism 1, actuating mechanism 2 and auxiliary fixing mechanism 3, the inside of main part mechanism 1 is provided with actuating mechanism 2, and the one end of actuating mechanism 2 is connected with auxiliary fixing mechanism 3, main part mechanism 1 includes shell body 101, wiring mouth 102, first end cover 103, second end cover 104, connecting hole 105 and stator module 106, and top one side of shell body 101 is provided with wiring mouth 102, the one end of shell body 101 is provided with first end cover 103, and the other end of shell body 101 is provided with second end cover 104, the four corners of first end cover 103 is provided with connecting hole 105, the inside of shell body 101 is provided with stator module 106, be screwed connection between shell body 101 and first end cover 103 and the second end cover 104, and first end cover 103 and second end cover 104 are mutual symmetric distribution, stator module 106 carries out the block connection with the inner wall of shell body 101, and stator module 106 is the high magnetic permeability silicon steel sheet of multiunit horizontal symmetric distribution constitutes, this main part mechanism 1 can be with stator module 106 stable, the operation of this motor provides stable support, can erect the whole protection motor 2 outside simultaneously, can reduce this and use in the step motor installation, external interference factor can be reduced.
Example 2
Referring to fig. 2-3, the present utility model provides a technical solution: the utility model provides a dual motion step motor, including main part mechanism 1, actuating mechanism 2 and auxiliary fixing mechanism 3, the inside of main part mechanism 1 is provided with actuating mechanism 2, and the one end of actuating mechanism 2 is connected with auxiliary fixing mechanism 3, actuating mechanism 2 includes spindle core 201, rotor frame 202, base 203, sleeve 204 and elastic component 205, and the middle part of spindle core 201 is provided with rotor frame 202, the one end of spindle core 201 is connected with base 203, and the one side middle part of base 203 is provided with sleeve 204, the inside of sleeve 204 is provided with elastic component 205, spindle core 201 is cylindric solid body, and the outside of spindle core 201 is provided with the screw group, spindle core 201 carries out movable through connection with rotor frame 202 middle part, and spindle core 201 can carry out linear reciprocating motion with rotor frame 202 inside, base 203 and sleeve 204 are connected as an organic whole, and the inside block of sleeve 204 is connected with elastic component 205, this actuating mechanism 2 can make this step motor carry out horizontal linear reciprocating motion simultaneously when running, the functional of current step motor is poor and use, the inside of sleeve 204 is provided with elastic component 205, spindle core 201 is the cylindric solid body, and spindle core 201 is the external thread is provided with the screw group, the screw rod is connected with 301, 301 and the fixed seat is fixed with 301 to one side of fixed with 301, 301 fixed connection to one side 303. The auxiliary fixing mechanism 3 can assist in fixing the driving mechanism 2, provide stable position maintenance, ensure the accuracy of the driving mechanism 2 in operation and improve the accuracy and functional stability of the stepping motor.
Working principle: for the double-motion stepping motor, firstly, the driving mechanism 2 and the main body mechanism 1 are assembled, the rotor outer frame body 202 is movably clamped with the inside of the stator assembly 106, meanwhile, the spindle rod 201 and the rotor outer frame body 202 are connected and combined, then the first end cover 103 and the second end cover 104 of the main body mechanism 1 are fixedly clamped with two ends of the outer shell body 101 through screws, then the fixing seat 301 and the connecting cylinder 302 of the auxiliary fixing mechanism 3 are sleeved with one end of the spindle rod 201, then the fixing bolt 303 is uniformly and fixedly connected with the first end cover 103, then excitation induction can be carried out through the rotor outer frame body 202 and the stator assembly 106, the spindle rod 201 is driven to rotate, and then the spindle rod 201 is elastically extruded through the elastic assembly 205 arranged in the sleeve 204, so that the spindle rod 201 can horizontally and linearly reciprocate when rotating, and thus the whole double-motion stepping motor is used.
Claims (8)
1. The utility model provides a dual motion step motor, includes main part mechanism (1), actuating mechanism (2) and supplementary fixed establishment (3), its characterized in that: the inside of main part mechanism (1) is provided with actuating mechanism (2), and the one end of actuating mechanism (2) is connected with auxiliary fixing mechanism (3), actuating mechanism (2) are including axle core bar (201), rotor frame body (202), base (203), sleeve (204) and elastic component (205), and the middle part of axle core bar (201) is provided with rotor frame body (202), the one end of axle core bar (201) is connected with base (203), and one side middle part of base (203) is provided with sleeve (204), the inside of sleeve (204) is provided with elastic component (205).
2. A dual motion stepper motor as defined in claim 1, wherein: the shaft core rod (201) is a cylindrical solid rod body, and a thread group is arranged outside the shaft core rod (201).
3. A dual motion stepper motor as defined in claim 1, wherein: the shaft core rod (201) is movably connected with the middle part of the rotor outer frame body (202) in a penetrating way, and the shaft core rod (201) can linearly reciprocate with the inside of the rotor outer frame body (202).
4. A dual motion stepper motor as defined in claim 1, wherein: the base (203) is integrally connected with the sleeve (204), and an elastic component (205) is connected with the sleeve (204) in a clamping manner.
5. A dual motion stepper motor as defined in claim 1, wherein: the main body mechanism (1) comprises an outer shell body (101), a wiring port (102), a first end cover (103), a second end cover (104), a connecting hole (105) and a stator assembly (106), wherein the wiring port (102) is arranged on one side of the top end of the outer shell body (101), the first end cover (103) is arranged at one end of the outer shell body (101), the second end cover (104) is arranged at the other end of the outer shell body (101), the connecting hole (105) is arranged at four corners of the first end cover (103), and the stator assembly (106) is arranged inside the outer shell body (101).
6. A dual motion stepper motor as defined in claim 5, wherein: the outer shell (101) is in screw connection with the first end cover (103) and the second end cover (104), and the first end cover (103) and the second end cover (104) are symmetrically distributed.
7. A dual motion stepper motor as defined in claim 5, wherein: the stator assembly (106) is connected with the inner wall of the outer shell (101) in a clamping way, and the stator assembly (106) is composed of a plurality of groups of high-permeability silicon steel sheets which are horizontally and symmetrically distributed.
8. A dual motion stepper motor as defined in claim 1, wherein: the auxiliary fixing mechanism (3) comprises a fixing seat (301), a connecting cylinder (302) and fixing bolts (303), the middle part of one side of the fixing seat (301) is provided with the connecting cylinder (302), and one side of the fixing seat (301) is connected with a plurality of groups of fixing bolts (303) distributed in a penetrating manner in a surrounding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321156676.0U CN219718069U (en) | 2023-05-12 | 2023-05-12 | Double-motion stepping motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321156676.0U CN219718069U (en) | 2023-05-12 | 2023-05-12 | Double-motion stepping motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219718069U true CN219718069U (en) | 2023-09-19 |
Family
ID=87979996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321156676.0U Active CN219718069U (en) | 2023-05-12 | 2023-05-12 | Double-motion stepping motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219718069U (en) |
-
2023
- 2023-05-12 CN CN202321156676.0U patent/CN219718069U/en active Active
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