CN220475543U - Adjustable double-shaft miniature motor - Google Patents

Abstract

The utility model discloses an adjustable double-shaft micro motor, which comprises a bottom plate, wherein the upper surface of the bottom plate is rotationally connected with a stand column, one end of the stand column penetrates through the upper surface of the bottom plate and extends to the lower surface of the bottom plate, the bottom end of the stand column is fixedly connected with a fluted disc, and the lower surface of the bottom plate is fixedly connected with a vertical plate; the front face of the vertical plate is rotatably connected with a movable rod. This biax micro-motor with adjustable, through the setting of stand, fluted disc, movable rod and worm, in the use, when needing adjustment micro-motor's angle, but the direct rotation movable rod makes the worm rotate, through the meshing effect of worm and fluted disc, the rotation effect of stand and bottom plate simultaneously for enable the fluted disc after the worm rotates and receive the effort, drive the stand and rotate, conveniently adjust micro-motor's angle, directly loosen the movable rod after rotating, utilize the unidirectional transmission of worm, have quick fixed effect, avoid many times not hard up and the trouble that fastening just can be adjusted.

Description

Adjustable double-shaft miniature motor

Technical Field

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

Background

The double-shaft micro motor is generally used for toy occasions needing to increase power output, such as propellers of toy ships, and the double-shaft micro motor is generally arranged in parallel in terms of structure, so that the output power can be maximized, but in practical use, the double-motor parallel structure is sometimes not needed, in other words, the double-shaft micro motor is sometimes needed to be used in a non-parallel structure, such as a situation that the double-shaft micro motor and the double-motor are in a certain angle, but the positions of the two motors need to be adjusted, and the angle is almost impossible to adjust based on the current double-shaft motor structure.

Through searching, chinese patent publication (bulletin) No. 201821489461.X discloses an adjustable double-shaft micro motor, the application universality of two motors is greatly improved through the left-right adjustment and the up-down adjustment of the micro motor, the above-mentioned patent has adjustable effect, but the adjustment process is more complicated, because the adjustment needs to loosen a plurality of groups of fastening bolts firstly, then rotate the motor to a required angle, and then need fastening bolts again after rotating, the adjustment is complicated, the quick adjustment can not be realized, and the output end of the current micro motor does not have the effect of length adjustment, so that the adaptive service environment is limited, therefore, it is necessary to design an adjustable double-shaft micro motor.

Disclosure of Invention

The utility model mainly aims to provide an adjustable double-shaft miniature motor which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the adjustable double-shaft micro motor comprises a bottom plate, wherein the upper surface of the bottom plate is rotationally connected with a stand column, one end of the stand column penetrates through the upper surface of the bottom plate and extends to the lower surface of the bottom plate, the bottom end of the stand column is fixedly connected with a fluted disc, and the lower surface of the bottom plate is fixedly connected with a vertical plate; the front of riser rotates and is connected with the movable rod, the one end of movable rod runs through the front of riser and extends to the back of riser, the one end fixedly connected with worm of movable rod, the worm is the meshing with the fluted disc and is connected.

In order to achieve the effect of convenient rotation, as the adjustable double-shaft miniature motor, one end of the movable rod is fixedly connected with a handle, and the outer surface of the handle is provided with an anti-skid groove.

In order to achieve the function of supporting, the adjustable double-shaft micro motor is characterized in that the top end of the upright post is fixedly connected with a transverse plate.

In order to achieve the sliding effect, as the adjustable double-shaft micro motor, the upper surface of the transverse plate is provided with the double-shaft motor, and the output end of the double-shaft motor is connected with the sleeve in a sliding manner.

In order to achieve the purpose of fastening, as the adjustable double-shaft miniature motor, the output end of the double-shaft motor and one side of the outer surface of the sleeve are provided with threaded holes, and bolts are connected with the internal threads of the threaded holes.

In order to achieve the transmission effect, as the adjustable double-shaft micro motor, one end of the sleeve is fixedly connected with a transmission gear.

In order to facilitate installation, as the adjustable double-shaft micro motor, screw rods are connected to two sides of the bottom plate in a threaded manner.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the upright post, the fluted disc, the movable rod and the worm, when the angle of the micro motor needs to be adjusted in the use process, the movable rod can be directly rotated to enable the worm to rotate, through the meshing effect of the worm and the fluted disc and the rotation effect of the upright post and the bottom plate, the fluted disc can be acted by the acting force after the rotation of the worm to drive the upright post to rotate, the angle of the micro motor is convenient to adjust, the movable rod is directly loosened after the rotation, the unidirectional transmission of the worm is utilized, the quick fixing effect is realized, and the trouble that the adjustment can be realized only through multiple looseness and fastening is avoided.

2. According to the utility model, through the arrangement of the sleeve, the threaded hole and the bolt, in the use process, after the bolt is loosened, the sleeve can move outwards or inwards by utilizing the sliding effect of the sleeve and the output end of the double-shaft motor, the sleeve can be adjusted to a certain distance according to the requirement, and then the bolt is fastened into the threaded hole, so that the sleeve can be fixed on the output end of the double-shaft motor, and the transmission gear can be adjusted and adapted to different installation environments, thereby having the effect of adjusting the length of the output end.

Drawings

FIG. 1 is a schematic diagram of a front view of an embodiment of the present utility model;

FIG. 2 is a schematic view of a bottom view of an embodiment of the present utility model;

FIG. 3 is a schematic view of a sleeve structure according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a bottom plate structure according to an embodiment of the present utility model;

fig. 5 is a schematic view of a column structure according to an embodiment of the present utility model.

In the figure: 1. a bottom plate; 2. a column; 3. fluted disc; 4. a riser; 5. a movable rod; 6. a worm; 7. a grip; 8. an anti-skid groove; 9. a cross plate; 10. a biaxial motor; 11. a sleeve; 12. a threaded hole; 13. a bolt; 14. a transmission gear; 15. and (3) a screw.

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.

Examples

As shown in fig. 1-5, an adjustable double-shaft micro motor comprises a bottom plate 1, wherein the upper surface of the bottom plate 1 is rotatably connected with a stand column 2, one end of the stand column 2 penetrates through the upper surface of the bottom plate 1 and extends to the lower surface of the bottom plate 1, the bottom end of the stand column 2 is fixedly connected with a fluted disc 3, and the lower surface of the bottom plate 1 is fixedly connected with a vertical plate 4;

in this embodiment, the front of the riser 4 is rotatably connected with a movable rod 5, one end of the movable rod 5 penetrates through the front of the riser 4 and extends to the back of the riser 4, one end of the movable rod 5 is fixedly connected with a worm 6, and the worm 6 is in meshed connection with the fluted disc 3.

When the automatic double-shaft motor is specifically used, the movable rod 5 is directly rotated, the worm 6 is rotated, the gear plate 3 is meshed with the worm 6, and meanwhile, the upright post 2 and the bottom plate 1 rotate, so that the gear plate 3 can be acted by the acting force after the worm 6 rotates, the upright post 2 and the transverse plate 9 are driven to rotate, and the angle of the double-shaft motor 10 is conveniently adjusted.

In this embodiment, one end of the movable rod 5 is fixedly connected with a grip 7, and an anti-slip groove 8 is formed on the outer surface of the grip 7.

When the movable rod 5 is required to rotate in specific use, the handle 7 can be held to rotate directly, and the anti-slip effect is achieved by the anti-slip groove 8.

In this embodiment, the top end of the upright 2 is fixedly connected with a cross plate 9.

When the double-shaft motor 10 is particularly used, the double-shaft motor 10 is conveniently fixed through the transverse plate 9, and the upright post 2 can drive the transverse plate 9 to rotate simultaneously after rotating, so that the double-shaft motor 10 has a transverse rotation function.

In this embodiment, the upper surface of the transverse plate 9 is provided with a double-shaft motor 10, and the output end of the double-shaft motor 10 is slidably connected with a sleeve 11.

In specific use, the sleeve 11 can move outwards or inwards by utilizing the sliding effect of the sleeve 11 and the output end of the double-shaft motor 10.

In this embodiment, the output end of the biaxial motor 10 and one side of the outer surface of the sleeve 11 are both provided with threaded holes 12, and the interior of the threaded holes 12 is in threaded connection with bolts 13.

When the double-shaft motor is specifically used, the sleeve 11 is adjusted to a certain distance according to the requirement, and then the bolt 13 is fastened into the threaded hole 12, so that the sleeve 11 can be fixed on the output end of the double-shaft motor 10.

In the present embodiment, one end of the sleeve 11 is fixedly connected with a transmission gear 14.

When the double-shaft motor is particularly used, the sleeve 11 is fixed on the output ends of different positions of the double-shaft motor 10, so that the transmission gear 14 can be adjusted to adapt to different installation environments.

In this embodiment, screws 15 are screwed to both sides of the base plate 1.

When the base plate 1 is particularly used, the base plate 1 is placed at a position to be installed, and the screw 15 is used for conveniently matching with an installation part to fasten and install.

Working principle: in the use, after loosening bolt 13, utilize sleeve 11 and the slip effect of biax motor 10 output for sleeve 11 can outwards or inwards remove, adjust sleeve 11 to a certain distance as required, fastening bolt 13 to screw hole 12 again, can fix sleeve 11 on biax motor 10's output, make drive gear 14 can adjust the installation environment that adapts to the difference, thereby have the effect that output length is adjustable, when needing the angle of adjustment micro motor, can directly rotate movable rod 5, make worm 6 rotate, through the meshing effect of worm 6 and fluted disc 3, the rotation effect of stand 2 and bottom plate 1 simultaneously, make the fluted disc 3 receive effort after making worm 6 rotate, drive stand 2 and diaphragm 9 and rotate, conveniently adjust biax motor 10's angle, directly loosen movable rod 5 after the rotation, utilize the unidirectional transmission of worm 6, have the effect of quick fixed.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. An adjustable double-shaft micro motor comprises a bottom plate (1), and is characterized in that: the upper surface of the bottom plate (1) is rotationally connected with a stand column (2), one end of the stand column (2) penetrates through the upper surface of the bottom plate (1) and extends to the lower surface of the bottom plate (1), the bottom end of the stand column (2) is fixedly connected with a fluted disc (3), and the lower surface of the bottom plate (1) is fixedly connected with a vertical plate (4); the front of riser (4) rotates and is connected with movable rod (5), the front of riser (4) is run through to the one end of movable rod (5) and extend to the back of riser (4), the one end fixedly connected with worm (6) of movable rod (5), worm (6) are the meshing with fluted disc (3) and are connected.

2. An adjustable double-shaft micro-machine according to claim 1, wherein: one end of the movable rod (5) is fixedly connected with a handle (7), and the outer surface of the handle (7) is provided with an anti-skid groove (8).

3. An adjustable double-shaft micro-machine according to claim 1, wherein: the top end of the upright post (2) is fixedly connected with a transverse plate (9).

4. An adjustable double-shaft micro-machine according to claim 3, wherein: the upper surface of the transverse plate (9) is provided with a double-shaft motor (10), and the output end of the double-shaft motor (10) is connected with a sleeve (11) in a sliding manner.

5. An adjustable double-shaft micro-machine as claimed in claim 4, wherein: screw holes (12) are formed in the output end of the double-shaft motor (10) and one side of the outer surface of the sleeve (11), and bolts (13) are connected to the inner threads of the screw holes (12).

6. An adjustable double-shaft micro-machine as claimed in claim 4, wherein: one end of the sleeve (11) is fixedly connected with a transmission gear (14).

7. An adjustable double-shaft micro-machine according to claim 1, wherein: screw rods (15) are connected to two sides of the bottom plate (1) in a threaded mode.