CN219436790U

CN219436790U - Adjustable double-shaft miniature motor

Info

Publication number: CN219436790U
Application number: CN202320571486.9U
Authority: CN
Inventors: 王恬; 柳伟政; 蔡桂华; 李仙华
Original assignee: Hunan Laiyite Electromechanical Technology Co ltd
Current assignee: Hunan Laiyite Electromechanical Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-07-28
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses an adjustable double-shaft micro motor, which relates to the technical field of micro motor equipment and comprises a double-shaft motor main body, wherein a derivative cylinder is fixedly connected to the left end and the right end of the double-shaft motor main body, sliding grooves are formed in the upper end and the lower end of the derivative cylinder in a penetrating mode, a speed regulating mechanism is movably connected to the inside of the derivative cylinder, a base is fixedly connected to the bottom of the double-shaft motor main body, and an angle adjusting mechanism is movably connected to the bottom of the base. According to the utility model, through the arranged speed regulating mechanism, the push plate can be utilized to drive the stressed magnetic disk to be far away from or close to the output magnetic disk in the derivative cylinder in a mode of rotating the regulating rod, and the rotating speed of the stressed magnetic disk is changed due to the change of the distance between the stressed magnetic disk and the output magnetic disk, so that the effect of driving the output shaft to realize different rotating speeds is realized, and the different rotating speeds of the output shafts at the two ends of the main body of the double-shaft motor are controlled and changed.

Description

Adjustable double-shaft miniature motor

Technical Field

The utility model relates to the technical field of miniature motor equipment, in particular to an adjustable double-shaft miniature motor.

Background

The miniature motor is also called a miniature motor, has smaller volume and capacity, has output power of hundreds of watts or less, has special requirements on application, performance and environmental conditions, is divided into single-shaft output and double-shaft output, is mainly used as a power source of a moving mechanical load in driving occasions such as office automation equipment and no special control requirements, and needs to carry out adjustment operation on the azimuth or rotating speed of the miniature motor in different application occasions, and has higher automation degree because the current adjustment effect is mostly adjusted by an electric control mode.

The current miniature output motor of bi-polar can't be effectively controlled or change the difference of both ends output shaft rotational speed, therefore the miniature motor of bi-polar has the limitation on adjusting the rotational speed, can't use under special service environment, in addition, traditional miniature motor is mostly fixed in somewhere through the base is direct, can not carry out the regulation on the angle, has the connection inconvenience, can't accomplish the output on different directions. To this end, we provide an adjustable double-shaft micro-motor that solves the above problems.

Disclosure of Invention

Technical problem to be solved

The utility model aims to make up the defects of the prior art and provides an adjustable double-shaft miniature motor.

Technical proposal

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a biax micro motor with adjustable, includes biax motor main part, both ends all fixedly connected with derives a section of thick bamboo about the biax motor main part, derive the upper and lower both ends of section of thick bamboo and run through and seted up the spout, derive the inside swing joint of section of thick bamboo has speed regulating mechanism, the bottom fixedly connected with base of biax motor main part, the bottom swing joint of base has angle modulation mechanism.

Above-mentioned, speed regulating mechanism includes atress magnetic disk, output magnetic disk, atress groove, spline slot, push pedal, two sets of regulation poles, spline inserted bar, output shaft and spacing groove, output magnetic disk and output shaft are located the both ends about the atress magnetic disk respectively, atress groove and spline slot all are located one side of atress magnetic disk, fixed connection between spline inserted bar and the output shaft, and spacing groove fixed connection is in the one end that the output shaft is close to the spline inserted bar, sliding connection is passed through between spline inserted bar and the spline slot to the output shaft, the push pedal is located the inboard of atress groove, it is located the upper and lower both ends of push pedal to adjust the pole.

The upper end and the lower end of the push plate are respectively positioned at the inner sides of the sliding grooves, the push plate is in sliding connection with the derivative cylinder through the sliding grooves, the adjusting rod is in threaded connection with the push plate, and one end of the adjusting rod, which is far away from the push plate, is in rotary connection with the derivative cylinder.

The above-mentioned, the limit groove cup joints with the one end of deriving the section of thick bamboo, and is provided with the commentaries on classics cover between limit groove and the derivative section of thick bamboo, cup joint between atress groove and the push pedal, and be provided with the commentaries on classics cover between atress groove and the push pedal, output magnetic disk is connected with magnetism between the atress magnetic disk.

Above-mentioned, angle modulation mechanism includes alignment jig, revolving post, conflict dish, holds out board and two sets of springs, conflict dish fixed connection is in the top of revolving post, the revolving post runs through alignment jig and holds out the board in proper order, and revolving post and alignment jig and holds out and rotate between the board and be connected, the spring is located the left and right sides both ends of holding out the board bottom, it is located the bottom of contradicting the dish to hold out the board.

The top of the rotating column is fixedly connected with the bottom of the base, the shape of the retaining plate is convex, and the retaining plate is elastically connected with the adjusting frame through the spring.

The beneficial effects are that:

compared with the prior art, the adjustable double-shaft micro motor has the following beneficial effects:

1. according to the utility model, through the arranged speed regulating mechanism, the push plate can be utilized to drive the stressed magnetic disk to be far away from or close to the output magnetic disk in the derivative cylinder in a mode of rotating the regulating rod, and the rotating speed of the stressed magnetic disk is changed due to the change of the distance between the stressed magnetic disk and the output magnetic disk, so that the effect of driving the output shaft to realize different rotating speeds is realized, and the different rotating speeds of the output shafts at the two ends of the main body of the double-shaft motor are controlled and changed.

2. According to the utility model, through the arranged angle adjusting mechanism, the spring at the bottom of the retaining plate can be driven to elastically deform by pressing the retaining plate in the adjusting frame, at the moment, the retaining plate is loosened from the abutting disc on the surface of the rotary column, and the rotary column can rotate at the moment, so that the main body of the double-shaft motor is changed in angle, and the angle adjusting mechanism is suitable for output and supply in different directions and has a wide application range.

Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.

Drawings

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram showing the overall disassembly of the speed regulating mechanism of the present utility model;

FIG. 3 is a schematic view of the internal connection structure of the speed regulating mechanism of the present utility model in semi-section;

fig. 4 is a schematic view of the angle adjusting mechanism of the present utility model.

In the figure: 1. a biaxial motor main body; 2. a derivatization cylinder; 3. a chute; 4. a speed regulating mechanism; 401. a force-bearing magnetic disk; 402. outputting a magnetic disk; 403. a stress groove; 404. spline slots; 405. a push plate; 406. an adjusting rod; 407. a spline insert rod; 408. an output shaft; 409. a limit groove; 5. a base; 6. an angle adjusting mechanism; 601. an adjusting frame; 602. a rotating column; 603. a collision plate; 604. a retaining plate; 605. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a biax micro motor with adjustable, includes biax motor body 1, and both ends all fixedly connected with derives section of thick bamboo 2 about biax motor body 1, derives section of thick bamboo 2's upper and lower both ends and has run through and have seted up spout 3, derives the inside swing joint of section of thick bamboo 2 and have speed regulating mechanism 4, and the bottom fixedly connected with base 5 of biax motor body 1, the bottom swing joint of base 5 has angle modulation mechanism 6.

In this embodiment, the both ends of biax motor main part 1 are connected with speed regulating mechanism 4 through derivative section of thick bamboo 2 respectively, when stirring speed regulating mechanism 4, the components and parts in the middle of the speed regulating mechanism 4 take place to slide in spout 3 inside, at this moment, the position between speed regulating mechanism 4 and the biax motor main part 1 changes, thereby reduce or improve the rotational speed of pivot, be convenient for control the different rotational speed effects in both ends like this, be applicable to more extensive use occasion, and the base 5 is passed through in the bottom of biax motor main part 1 is connected angle modulation mechanism 6, the mode of accessible pressing realizes the unclamping between angle modulation mechanism 6 and the base 5, with this butt joint direction that changes biax motor main part 1 both ends pivot has improved application scope, the regulation effect is simple simultaneously, easy operation.

As shown in fig. 2-3, the speed regulating mechanism 4 includes a force-bearing disk 401, an output disk 402, a force-bearing slot 403, a spline slot 404, a push plate 405, two sets of adjusting rods 406, a spline insert rod 407, an output shaft 408 and a limit slot 409, wherein the output disk 402 and the output shaft 408 are respectively positioned at the left end and the right end of the force-bearing disk 401, the force-bearing slot 403 and the spline slot 404 are both positioned at one side of the force-bearing disk 401, the spline insert rod 407 is fixedly connected with the output shaft 408, the limit slot 409 is fixedly connected with one end of the output shaft 408, which is close to the spline insert rod 407, the output shaft 408 is slidably connected with the spline slot 404 through the spline insert rod 407, the push plate 405 is positioned at the inner side of the force-bearing slot 403, and the adjusting rods 406 are positioned at the upper end and the lower end of the push plate 405. The upper and lower both ends of push pedal 405 are located the inboard of spout 3 respectively, and push pedal 405 is through sliding connection between spout 3 and the derivative section of thick bamboo 2, threaded connection between regulation pole 406 and the push pedal 405, and the one end that regulation pole 406 was kept away from push pedal 405 rotates with between the derivative section of thick bamboo 2 to be connected. The limiting groove 409 is sleeved with one end of the derivative cylinder 2, a rotating sleeve is arranged between the limiting groove 409 and the derivative cylinder 2, the stress groove 403 is sleeved with the push plate 405, a rotating sleeve is arranged between the stress groove 403 and the push plate 405, and the output magnetic disc 402 is magnetically connected with the stress magnetic disc 401.

In this embodiment, when the adjusting lever 406 is rotated, the adjusting lever 406 and the push plate 405 rotate by threads, so as to drive the push plate 405 to move, and the push plate 405 is in limit connection with the stressed disk 401 through the stress groove 403, so that the stressed disk 401 is simultaneously driven to move, at this moment, under the action of the spline slot 404, the stressed disk 401 slides with the spline insert 407 at one end of the output shaft 408, so that the effect of driving rotation is ensured while the position movement is satisfied, and meanwhile, under the stability between the limit groove 409 and the derivative cylinder 2, the normal rotation effect of the output shaft 408 is ensured, and the relative distance between the stressed disk 401 and the output disk 402 is changed, the magnetic attraction effect between the stressed disk 401 and the output disk 402 is changed, so that the rotation speed of the stressed disk 401 is changed, and the rotation speed of the output shaft 408 is controlled, thereby being applicable to different output occasions.

As shown in fig. 4, the angle adjusting mechanism 6 includes an adjusting frame 601, a rotating post 602, a supporting plate 603, a supporting plate 604 and two groups of springs 605, the supporting plate 603 is fixedly connected to the top end of the rotating post 602, the rotating post 602 sequentially penetrates through the adjusting frame 601 and the supporting plate 604, the rotating post 602 is rotatably connected with the adjusting frame 601 and the supporting plate 604, the springs 605 are located at the left end and the right end of the bottom of the supporting plate 604, and the supporting plate 604 is located at the bottom of the supporting plate 603. The top of the rotating post 602 is fixedly connected with the bottom of the base 5, the shape of the retaining plate 604 is convex, and the retaining plate 604 is elastically connected with the adjusting frame 601 through a spring 605.

In this embodiment, when the butt joint azimuth of two ends of the dual-axis motor main body 1 needs to be adjusted, through pressing the inner retaining plate 604 of the adjusting frame 601, at this time, the two groups of springs 605 at the bottom of the retaining plate 604 are elastically deformed, and meanwhile, the retaining plate 604 and the abutting plate 603 on the surface of the rotating column 602 are loosened, so that the rotating column 602 can drive the top base 5 to rotate, the change of the butt joint angles of two ends of the dual-axis motor main body 1 is realized, and after the retaining plate 604 is loosened, the springs 605 drive the retaining plate 604 to abut against the abutting plate 603 again under the elastic action, so that the angle position of the dual-axis motor main body 1 is fixed, the adjustment is convenient, the adjustment effect is good, and the application range is improved.

Working principle: when the rotating speeds of the two ends of the double-shaft motor main body 1 need to be adjusted, the push plate 405 is driven to be in threaded transmission by rotating the two groups of adjusting rods 406 in the speed adjusting mechanism 4, at the moment, the push plate 405 moves in the sliding groove 3 on the surface of the derivative cylinder 2, meanwhile, under the limit of the stress groove 403, the stress magnetic disk 401 is driven to move, at the moment, under the effect of the spline slot 404, the spline inserted rod 407 at one end of the output shaft 408 stretches out and draws back with the spline inserted rod, at the moment, the connecting rotating effect between the output shaft 408 and the derivative cylinder 2 is stabilized under the effect of the limit groove 409, after the position between the stress magnetic disk 401 and the output magnetic disk 402 is changed, the rotating speed is changed, finally, by arranging the angle adjusting mechanism 6 at the bottom of the base 5, when the bearing plate 604 on the inner side of the adjusting frame 601 is pressed, at the moment, the two groups of springs 605 at the bottom of the bearing plate 604 are stressed to be deformed, and at the same time, the top of the bearing plate 604 is loosened with the abutting plate 603 on the surface of the rotating post 602, so that the rotating post 602 drives the base 5 and the double-shaft motor main body 1 to rotate in an angle.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a biax micro-motor with adjustable, includes biax motor main part (1), its characterized in that: both ends all fixedly connected with derives section of thick bamboo (2) about biax motor main part (1), derive the upper and lower both ends of section of thick bamboo (2) and run through and seted up spout (3), derive the inside swing joint of section of thick bamboo (2) have speed regulating mechanism (4), the bottom fixedly connected with base (5) of biax motor main part (1), the bottom swing joint of base (5) has angle modulation mechanism (6).

2. An adjustable double-shaft micro-machine according to claim 1, wherein: the speed regulating mechanism (4) comprises a stress magnetic disk (401), an output magnetic disk (402), a stress groove (403), a spline slot (404), a push plate (405), two groups of adjusting rods (406), spline inserting rods (407), an output shaft (408) and a limiting groove (409), wherein the output magnetic disk (402) and the output shaft (408) are respectively positioned at the left end and the right end of the stress magnetic disk (401), the stress groove (403) and the spline slot (404) are both positioned at one side of the stress magnetic disk (401), the spline inserting rods (407) are fixedly connected with the output shaft (408), the limiting groove (409) is fixedly connected with one end, close to the spline inserting rods (407), of the output shaft (408) is connected with the spline slot (404) in a sliding mode through the spline inserting rods (407), the push plate (405) is positioned at the inner side of the stress groove (403), and the adjusting rods (406) are positioned at the upper end and the lower end of the push plate (405).

3. An adjustable double-shaft micro-machine according to claim 2, wherein: the upper end and the lower end of the push plate (405) are respectively located at the inner side of the sliding groove (3), the push plate (405) is connected with the derivative cylinder (2) in a sliding mode through the sliding groove (3), the adjusting rod (406) is connected with the push plate (405) in a threaded mode, and one end, far away from the push plate (405), of the adjusting rod (406) is connected with the derivative cylinder (2) in a rotating mode.

4. An adjustable double-shaft micro-machine according to claim 3, wherein: the device is characterized in that the limit groove (409) is sleeved with one end of the derivative cylinder (2), a rotating sleeve is arranged between the limit groove (409) and the derivative cylinder (2), the stress groove (403) is sleeved with the push plate (405), the rotating sleeve is arranged between the stress groove (403) and the push plate (405), and the output magnetic disc (402) is magnetically connected with the stress magnetic disc (401).

5. An adjustable double-shaft micro-machine according to claim 1, wherein: the angle modulation mechanism (6) comprises an adjusting frame (601), a rotating column (602), a supporting disc (603), a supporting plate (604) and two groups of springs (605), wherein the supporting disc (603) is fixedly connected to the top end of the rotating column (602), the rotating column (602) sequentially penetrates through the adjusting frame (601) and the supporting plate (604), the rotating column (602) is rotationally connected with the adjusting frame (601) and the supporting plate (604), the springs (605) are located at the left end and the right end of the bottom of the supporting plate (604), and the supporting plate (604) is located at the bottom of the supporting plate (603).

6. An adjustable double-shaft micro-machine according to claim 5, wherein: the top of the rotating column (602) is fixedly connected with the bottom of the base (5), the shape of the retaining plate (604) is convex, and the retaining plate (604) is elastically connected with the adjusting frame (601) through a spring (605).