CN216490003U

CN216490003U - Miniature stepping motor

Info

Publication number: CN216490003U
Application number: CN202123175760.0U
Authority: CN
Inventors: 叶红平; 王延悠; 李梓杰
Original assignee: Changzhou Weiketai Motor Technology Co ltd
Current assignee: Changzhou Weiketai Motor Technology Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-10
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a micro stepping motor, which comprises a shell, a waterproof motor is arranged inside one end of the shell, a regulating mechanism is arranged inside one end of the shell, one end of the shell far away from the waterproof motor is connected with a connecting shaft in a sliding way, one end of the connecting shaft far away from the shell is provided with a spiral blade, the regulating mechanism comprises a rotating machine, one end of the rotating machine is fixedly arranged with the shell, the regulating mechanism also comprises a driving wheel and a driven wheel, one end of the driving wheel is fixedly arranged with the rotating machine, the tooth surface of the driving wheel is meshed with the driven wheel, one end of the driving wheel far away from the rotating machine is provided with a bearing connected with a special-shaped shaft, the waterproof motor works to drive the connecting shaft to rotate, the connecting shaft rotates to drive the spiral blade to rotate, the regulating mechanism controls the horizontal plane of the connecting shaft to rotate, thereby realizing the multi-angle propulsion of the spiral blade, liberation operating personnel's both hands, indirectly improve work efficiency.

Description

Miniature stepping motor

Technical Field

The utility model relates to an electrical equipment technical field specifically is a miniature step motor.

Background

Step motor cooperation screw forms the screw machine, is applicable to underwater operation, and current machinery needs operating personnel manpower to control the operation direction, wastes time and energy, and work efficiency is low when the security is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a miniature step motor to solve the problem that proposes in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a miniature step motor, includes the casing, the inside waterproof motor that is provided with of casing one end, the inside that the casing is located waterproof motor one end is provided with regulation and control mechanism, the one end sliding connection that waterproof motor was kept away from to the casing has the connecting axle, the one end that the casing was kept away from to the connecting axle is installed the spiral leaf, regulation and control mechanism includes the rotating machine, the one end and the casing fixed mounting of rotating machine, waterproof motor work drive connecting axle is rotatory, and the connecting axle is rotatory to drive the spiral leaf, and regulation and control mechanism control connecting axle horizontal plane is rotatory to realize the propulsion of spiral leaf multi-angle, liberation operating personnel both hands, indirectly improve work efficiency.

According to the above technical scheme, regulation and control mechanism still includes the action wheel, follows the driving wheel, the one end and the rotating machine fixed mounting of action wheel, the flank of tooth of action wheel with from the driving wheel meshing, the one end bearing that the rotating machine was kept away from to the action wheel is connected with the dysmorphism axle, the also fixed mounting of one end that keeps away from the rotating machine from the driving wheel has the dysmorphism axle, is located and is close to waterproof motor the dysmorphism axle is kept away from the one end and the casing fixed mounting of action wheel.

According to the technical scheme, the side surface bearing of the connecting shaft is connected with the connecting seat, one end, located inside the shell, of the connecting shaft is provided with the hemispherical wheel II, the output end, located inside the shell, of the waterproof motor is provided with the hemispherical wheel I, and the curved surface of the hemispherical wheel I is meshed with the hemispherical wheel II.

According to the technical scheme, the side face of the connecting seat is connected with the shell in a sliding mode, and one side of the connecting seat is fixedly installed with the special-shaped shaft located at one end of the driven wheel.

According to the technical scheme, the rotating machine is electrically connected with an external control console.

According to the technical scheme, the first hemispherical wheel and the second hemispherical wheel are both provided with waterproof layers.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: through being provided with regulation and control mechanism, the rotating machine starts, and the action wheel drives from the driving wheel rotation, and it is rotatory to drive the special-shaped axle that corresponds from the driving wheel, and rotatory special-shaped axle pulling connecting seat removes, and the connecting seat removes at the curved surface of hemisphere wheel one through connecting axle control hemisphere wheel two, when realizing the connecting axle angle change, and the transmission is not influenced, guarantees can normally work when the spiral leaf angle change, and regulation and control mechanism liberates operating personnel both hands, improves the work security, indirectly improves work efficiency.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic structural diagram of the regulating mechanism of the present invention;

in the figure: 1. a housing; 101. a waterproof motor; 102. a first hemispherical wheel; 201. a connecting shaft; 202. a hemispherical wheel II; 203. a connecting seat; 3. helical leaves; 4. a regulating mechanism; 401. a profiled shaft; 402. a driven wheel; 403. a driving wheel; 404. a rotary machine.

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. 1-2, the present invention provides a technical solution: a miniature stepping motor comprises a shell 1, a waterproof motor 101 is arranged inside one end of the shell 1, a regulating mechanism 4 is arranged inside one end, located at the waterproof motor 101, of the shell 1, a connecting shaft 201 is connected to one end, far away from the waterproof motor 101, of the shell 1 in a sliding mode, a spiral blade 3 is installed at one end, far away from the shell 1, of the connecting shaft 201, the regulating mechanism 4 comprises a rotating machine 404, and one end, far away from the shell 1, of the rotating machine 404 is fixedly installed on the shell 1; waterproof motor 101 work drive connecting axle 201 is rotatory, and connecting axle 201 is rotatory to drive the spiral leaf 3 rotatory, and regulation and control mechanism 4 control connecting axle 201 horizontal plane is rotatory to realize the propulsion of 3 multi-angles of spiral leaf, liberation operating personnel both hands improve work efficiency indirectly.

The regulating mechanism 4 further comprises a driving wheel 403 and a driven wheel 402, one end of the driving wheel 403 is fixedly mounted with the rotating machine 404, the tooth surface of the driving wheel 403 is meshed with the driven wheel 402, a special-shaped shaft 401 is connected to one end, far away from the rotating machine 404, of the driving wheel 403 through a bearing, one end, far away from the rotating machine 404, of the driven wheel 402 is also fixedly mounted with the special-shaped shaft 401, and one end, far away from the driving wheel 403, of the special-shaped shaft 401, which is positioned close to the waterproof motor 101, is fixedly mounted with the shell 1;

a connecting seat 203 is connected to a side surface bearing of the connecting shaft 201, a second hemispherical wheel 202 is arranged at one end, located inside the shell 1, of the connecting shaft 201, a first hemispherical wheel 102 is arranged at the output end, located inside the shell 1, of the waterproof motor 101, and the curved surface of the first hemispherical wheel 102 is meshed with the second hemispherical wheel 202;

the side surface of the connecting seat 203 is connected with the shell 1 in a sliding way, and one side of the connecting seat 203 is fixedly arranged with a special-shaped shaft 401 positioned at one end of a driven wheel 402;

the rotating machine 404 is electrically connected to an external console;

the first half-ball wheel 102 and the second half-ball wheel 202 are both provided with waterproof layers.

The working principle is as follows: the waterproof motor 101 works to drive the connecting shaft 201 to rotate, the connecting shaft 201 rotates to drive the spiral blade 3 to rotate, and the regulating mechanism 4 controls the horizontal plane of the connecting shaft 201 to rotate, so that the spiral blade 3 is propelled in multiple angles, the two hands of an operator are liberated, and the working efficiency is indirectly improved;

the rotating machine 404 is started, the driving wheel 403 drives the driven wheel 402 to rotate, the driven wheel 402 drives the corresponding special-shaped shaft 401 to rotate, the rotating special-shaped shaft 401 pulls the connecting seat 203 to move, the connecting seat 203 controls the second hemispherical wheel 202 to move on the curved surface of the first hemispherical wheel 102 through the connecting shaft 201, when the angle change of the connecting shaft 201 is realized, the transmission is not affected, and the normal work can be ensured when the angle change of the spiral blade 3 is realized.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A miniature stepper motor, includes casing (1), its characterized in that: the utility model discloses a spiral shell, including casing (1), one end sliding connection has connecting axle (201), the one end that casing (1) is located waterproof motor (101) one end is provided with regulation and control mechanism (4), the one end sliding connection that waterproof motor (101) were kept away from in casing (1) has connecting axle (201), spiral leaf (3) are installed to the one end that casing (1) was kept away from in connecting axle (201), regulation and control mechanism (4) are including rotating machine (404), the one end and casing (1) fixed mounting of rotating machine (404).

2. A micro-stepper motor as defined in claim 1, wherein: regulation and control mechanism (4) still include action wheel (403), follow driving wheel (402), the one end and the rotating machine (404) fixed mounting of action wheel (403), the flank of tooth and the driven wheel (402) meshing of action wheel (403), the one end bearing that rotating machine (404) was kept away from in action wheel (403) is connected with dysmorphism axle (401), keep away from the one end of rotating machine (404) also fixed mounting from driving wheel (402) have dysmorphism axle (401), are located and are close to waterproof motor (101) the one end and casing (1) fixed mounting that action wheel (403) were kept away from in dysmorphism axle (401).

3. A micro-stepper motor as defined in claim 1, wherein: the side bearing of connecting axle (201) is connected with connecting seat (203), the one end that connecting axle (201) is located casing (1) inside is provided with hemisphere wheel two (202), the output that waterproof motor (101) is located casing (1) inside is provided with hemisphere wheel one (102), the curved surface and the hemisphere of hemisphere wheel one (102) wheel two (202) meshing.

4. A micro-stepper motor according to claim 3, characterized in that: the side face of the connecting seat (203) is connected with the shell (1) in a sliding mode, and one side of the connecting seat (203) is fixedly installed with a special-shaped shaft (401) located at one end of a driven wheel (402).

5. A micro-stepper motor as defined in claim 1, wherein: the rotary machine (404) is electrically connected to an external console.

6. A micro-stepper motor according to claim 3, characterized in that: and waterproof layers are arranged on the first hemispherical wheel (102) and the second hemispherical wheel (202).