CN221202291U - Hybrid stepping motor with shock-absorbing assembly structure - Google Patents
Hybrid stepping motor with shock-absorbing assembly structure Download PDFInfo
- Publication number
- CN221202291U CN221202291U CN202323089558.5U CN202323089558U CN221202291U CN 221202291 U CN221202291 U CN 221202291U CN 202323089558 U CN202323089558 U CN 202323089558U CN 221202291 U CN221202291 U CN 221202291U
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- assembly
- end cover
- shock
- stator
- assembly structure
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- 238000013016 damping Methods 0.000 claims abstract description 17
- 230000035939 shock Effects 0.000 claims description 36
- 239000004033 plastic Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010521 absorption reaction Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Abstract
The utility model provides a hybrid stepping motor with a damping assembly structure, which comprises a stator assembly, a rotor assembly rotatably arranged in the center of the stator assembly, and a damping assembly structure for clamping the front end and the rear end of the stator assembly, wherein the damping assembly structure comprises a front end cover, a damping pad, a rear end cover and an assembly screw, the rear end cover is sequentially propped against the stator assembly and the damping pad and then is fixedly assembled on the rear side of the front end cover through the assembly screw, the damping pad is arranged between the stator assembly and the front end cover, and then the rear end cover and the front end cover are fixedly assembled through the assembly screw to realize tight fit installation.
Description
Technical Field
The utility model relates to the technical field of stepping motors, in particular to a hybrid stepping motor with a damping assembly structure.
Background
At present, the hybrid stepping motor of shock absorption type in the market, as shown in fig. 1, the shock absorption structure is composed of a shock absorption pad and a hybrid stepping motor, the shock absorption pad is placed on the front end cover of the hybrid stepping motor and is fixed by screws, so that the shock absorption pad is designed to be large in size, high in unit price and large in required installation space, equipment with small installation space cannot be normally used, and popularization and application of products are affected. Accordingly, further improvements in shock absorbing structures are needed.
Disclosure of utility model
In view of the above, the present utility model provides a hybrid stepper motor with a shock absorbing assembly structure, which is designed with a built-in shock absorbing pad to solve the problems of the prior art.
The utility model aims at realizing the following technical scheme:
The utility model provides a hybrid stepper motor with shock attenuation assembly structure, includes stator module, rotatable rotor subassembly that sets up at stator module center, still includes the shock attenuation assembly structure at both ends around the centre gripping stator module, shock attenuation assembly structure includes front end housing, shock pad, rear end housing, assembly screw, the rear end housing supports stator module, shock pad in proper order after through assembly screw fixed assembly at the front end housing rear side.
Further, the shape of the shock pad is consistent with the shape outline of the side face of the stator core of the stator assembly.
Further, the shock pad is made of rubber and plastic.
Further, through holes corresponding to assembly screws for assembling the rear end cover and the front end cover together are respectively formed in four corners of the shock pad and the stator core of the stator assembly.
The utility model has the beneficial effects that:
According to the motor main body stator assembly and rotor assembly vibration damping device, the damping pad is arranged between the stator assembly and the front end cover, and the rear end cover and the front end cover are fixed through the assembly screw to realize tight fit installation, so that the damping pad can effectively damp the motor main body stator assembly and rotor assembly vibration, and meanwhile, the damping pad is small in size, simple to assemble, low in cost and smaller in motor whole size, and is more suitable for installation and use in various scenes.
Drawings
FIG. 1 is a schematic diagram of a hybrid stepper motor of the present utility model of the conventional shock absorbing type;
FIG. 2 is a schematic view of a hybrid stepper motor having a shock absorbing assembly structure according to the present utility model;
Fig. 3 is a split schematic diagram of a hybrid stepper motor with a shock absorbing assembly structure according to the present utility model.
The reference numerals are explained as follows:
1 is a stator assembly, 2 is a rotor assembly, 3 is a shock absorption assembly structure, 301 is a front end cover, 302 is a shock absorption pad, 303 is a rear end cover, 304 is an assembly screw, and 101 is a stator core.
Detailed Description
Embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Other advantages and effects of the present disclosure will become readily apparent to those skilled in the art from the following disclosure, which describes embodiments of the present disclosure by way of specific examples. It will be apparent that the described embodiments are merely some, but not all embodiments of the present disclosure. The disclosure may be embodied or practiced in other different specific embodiments, and details within the subject specification may be modified or changed from various points of view and applications without departing from the spirit of the disclosure. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.
In order to reduce the volume and cost of the vibration damping structure, the utility model is specifically described as follows.
Referring to fig. 2 and 3, an embodiment of the present utility model is a hybrid stepper motor with a shock absorbing assembly structure, which includes a stator assembly 1, a rotor assembly 2 rotatably disposed at the center of the stator assembly 1, and importantly, a shock absorbing assembly structure 3 for clamping the front and rear ends of the stator assembly 1, wherein the shock absorbing assembly structure 3 includes a front end cover 301, a shock absorbing pad 302, a rear end cover 303, and an assembly screw 304, and the rear end cover 303 is fixedly assembled at the rear side of the front end cover 301 through the assembly screw 304 after sequentially abutting against the stator assembly 1 and the shock absorbing pad 302;
Through the design, the shock pad 302 is arranged between the stator assembly 1 and the front end cover 301, the rear end cover 303 and the front end cover 301 are fixed through the assembly screw 304 to realize tight fit installation, the shock pad 302 can effectively buffer the vibration of the stator assembly 1 and the rotor assembly 2 of the motor main body, and meanwhile, the shock pad 302 is small in size, simple to assemble, low in price and smaller in motor overall size, and is more suitable for installation and use in various scenes.
Preferably, the damper pad 302 is shaped to conform to the profile of the side shape of the stator core 101 of the stator assembly 1, the conforming shape being advantageous for damping vibrations.
Preferably, the cushion 302 is made of rubber or plastic, and a soft material having a certain strength is required, and an appropriate material can be selected according to the amplitude of vibration.
Preferably, the shock pad 302 and the stator core 101 of the stator assembly 1 are respectively provided with penetrating holes corresponding to the assembling screws 304 for assembling the rear end cover 303 and the front end cover 301, so that the design ensures the compactness of the structure, the volume is smaller, and the installation is more stable.
The above description is for the purpose of illustrating the embodiments of the present utility model and is not to be construed as limiting the utility model, but is intended to cover all modifications, equivalents, improvements and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. The utility model provides a hybrid stepper motor with shock attenuation assembly structure, includes stator module, rotatable rotor module who sets up at stator module center, its characterized in that: the damping assembly structure comprises a front end cover, a damping pad, a rear end cover and assembly screws, wherein the rear end cover is propped against the stator assembly and the damping pad in sequence and then is fixedly assembled on the rear side of the front end cover through the assembly screws.
2. The hybrid stepper motor with shock absorbing assembly structure of claim 1, wherein: the shape of the shock pad is consistent with the shape and outline of the side face of the stator core of the stator assembly.
3. The hybrid stepper motor with shock absorbing assembly structure of claim 1, wherein: the shock pad is made of rubber and plastic.
4. The hybrid stepper motor with shock absorbing assembly structure of claim 1, wherein: and the four corners of the damping pad and the stator core of the stator assembly are respectively provided with a penetrating hole corresponding to an assembly screw for assembling the rear end cover and the front end cover together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323089558.5U CN221202291U (en) | 2023-11-16 | 2023-11-16 | Hybrid stepping motor with shock-absorbing assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323089558.5U CN221202291U (en) | 2023-11-16 | 2023-11-16 | Hybrid stepping motor with shock-absorbing assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221202291U true CN221202291U (en) | 2024-06-21 |
Family
ID=91517183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323089558.5U Active CN221202291U (en) | 2023-11-16 | 2023-11-16 | Hybrid stepping motor with shock-absorbing assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221202291U (en) |
-
2023
- 2023-11-16 CN CN202323089558.5U patent/CN221202291U/en active Active
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