CN211530885U

CN211530885U - Mounting structure of micro motor

Info

Publication number: CN211530885U
Application number: CN202020531096.5U
Authority: CN
Inventors: 丁善红; 宋卫红; 刘芳; 王�忠
Original assignee: Nantong Dade Electric Co ltd
Current assignee: Nantong Dade Electric Co ltd
Priority date: 2020-04-11
Filing date: 2020-04-11
Publication date: 2020-09-18
Anticipated expiration: 2030-04-11

Abstract

The utility model relates to a micro motor's mounting structure, which comprises a motor body, mounting structure includes the bottom plate, the vertical bolted connection of bottom plate upper surface wherein one end has the mounting panel, the bottom plate both sides are provided with left side board and right side board respectively, the inner wall bolted connection of left side board has the left clamp with motor body lateral wall butt, the inner wall bolted connection of right side board has the right clamp with motor body lateral wall butt, be provided with telescopic link one between the lateral wall of the inside wall of left side board and right side board and the length direction both sides of bottom plate, the inner wall that mounting panel one end was kept away from to the left side board is provided with the left flange vertical and integrated into one piece with the left side board, the inner wall that mounting panel one end was kept away from to the right side board is provided with the right flange vertical and integrated into one piece with the right flange, be provided with the screw. The utility model discloses have and to adapt to the not micro motor of equidimension, improved the application scope of installation, reduced the effect of cost.

Description

Mounting structure of micro motor

Technical Field

The utility model belongs to the technical field of the motor technique and specifically relates to a micro motor's mounting structure is related to.

Background

With the high-speed development of control technology, some special motors can appear in devices such as electric tools, precision instruments, household appliances, toys, and the like, and the motors are all micro motors, and the motors are small in size, small in capacity, low in output power, and most of the space environments are narrow and sealed environments.

Chinese patent with publication number CN208904819U among the prior art discloses a micro motor that thermal diffusivity is good, including heat dissipation installation shell, heat abstractor, buffering cushion socket, cold water pipe and micro motor main part, micro motor main part tail end fixed mounting has heat abstractor, the surface winding of micro motor main part has the cold water pipe, the bottom fixed mounting of heat dissipation installation shell has buffering cushion socket, there is the micro motor main part inside of heat dissipation installation shell through fixed connection piece fixed mounting, and the second axis of rotation of micro motor main part one end extends the outside of heat dissipation installation shell, four angle fixed mounting of buffering cushion socket bottom have locking bolt. The buffering shock mount can carry out effectual buffering to external vibrations, avoids this micro motor to receive external vibrations and influences.

The above prior art solutions have the following drawbacks: one base can only adapt to a micro motor with one size, and each micro motor needs a corresponding base, so that the waste of the base can be caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a micro motor's mounting structure, can adapt to the micro motor of equidimension not, improved the application scope of installation, the cost is reduced.

The above object of the present invention can be achieved by the following technical solutions:

a mounting structure of a micro motor comprises a motor body, wherein the motor body is positioned in the mounting structure, the mounting structure comprises a bottom plate abutted against the bottom surface of the motor body, one end of the upper surface of the bottom plate is vertically bolted with a mounting plate, the mounting plate is bolted with a mounting surface on one side of an output shaft of the motor body, a left side plate and a right side plate are respectively arranged on two sides of the bottom plate in the length direction, a left hoop abutted against the side wall of the motor body is bolted with the inner wall of the left side plate, a right hoop abutted against the side wall of the motor body is bolted with the inner wall of the right side plate, a first telescopic rod is arranged between the inner side wall of the left side plate and the inner side wall of the right side plate and the side walls on two sides of the bottom plate in the length direction, the first telescopic rod is positioned in the bottom plate, a left convex plate which is vertically and integrally formed, the right side board is kept away from the inner wall of mounting panel one end be provided with right side board vertical and integrated into one piece's right flange, a left side flange with be provided with the screw rod between the right side flange, a left side flange with the rigid coupling has fixed ear on the outer wall of right side flange.

Through adopting above-mentioned technical scheme, when the not motor body of equidimension is installed to needs, arrange motor body on the bottom plate and with mounting panel bolted connection, the rethread rotates the screw rod, left side board and the right side board of both sides are close to each other, along with continuous being close to each other between left side board and the right side board, can make left clamp and right clamp press from both sides tight motor body, and then can fasten motor body's fuselage, thereby can use the micro motor of equidimension not, the application scope of installation has been improved, need not to make the mount pad alone to every kind of motor, the cost is reduced.

The present invention may be further configured in a preferred embodiment as: and a second telescopic rod is arranged between the left convex plate and the right convex plate and is positioned in the left convex plate.

Through adopting above-mentioned technical scheme, telescopic link two can support between left flange and the right flange, has further improved the steadiness between left side board and the right side board.

The present invention may be further configured in a preferred embodiment as: an inner groove is formed in one coplanar surface of the right convex plate and the right side plate, the bottom surface of the inner groove is close to the surface of the right convex plate parallel to the bottom surface of the inner groove, and the screw penetrates through the bottom surface of the inner groove and is in threaded connection with the left convex plate.

Through adopting above-mentioned technical scheme, through seting up the inside groove, can shorten the pole length of screw rod, and then be convenient for utilize the screw rod to be connected between left flange and the right flange, the operating personnel of being convenient for operates.

The present invention may be further configured in a preferred embodiment as: the outer wall of the left convex plate is in threaded connection with a locking bolt, and the locking bolt penetrates through the left convex plate and abuts against the circumferential surface of the screw rod.

Through adopting above-mentioned technical scheme, utilize the locking bolt can fix the position of screw rod, and then can reduce the screw rod and take place to rotate, guarantee stability between left flange and the right flange.

The present invention may be further configured in a preferred embodiment as: the both sides of motor body are provided with two respectively left side clamp with right side clamp.

Through adopting above-mentioned technical scheme, two left clamps and right clamp can be fixed motor body many places, have further improved motor body's stability.

The present invention may be further configured in a preferred embodiment as: a plurality of right threaded holes which are uniformly distributed are formed in the length direction of the inner wall of the right side plate, and a plurality of left threaded holes which are uniformly distributed are formed in the length direction of the inner wall of the left side plate.

Through adopting above-mentioned technical scheme, be fixed in the right screw hole and the left screw hole of different positions respectively with right clamp and left clamp, can realize carrying out position control to right clamp and left clamp, be convenient for adapt to the not motor of equidimension.

The present invention may be further configured in a preferred embodiment as: and a heat conducting pad is bonded between the upper surface of the bottom plate and the bottom surface of the motor body.

Through adopting above-mentioned technical scheme, the heat conduction pad is favorable to carrying out the heat conduction to motor body, the heat dissipation of the motor body of being convenient for.

The present invention may be further configured in a preferred embodiment as: and two of the telescopic rods on two sides of the bottom plate are respectively close to two ends of the bottom plate in the length direction.

Through adopting above-mentioned technical scheme, set up two telescopic links one of bottom plate both sides into being close to bottom plate length direction's both ends respectively, can avoid two telescopic links to take place to interfere, be favorable to prolonging the flexible stroke that the telescopic link is located the bottom plate.

To sum up, the utility model discloses a following at least one useful technological effect:

1. by arranging the left side plate and the right side plate, when the motor bodies with different sizes need to be installed, the motor bodies are arranged on the bottom plate and are connected with the installation plate through bolts, the left side plate and the right side plate on the two sides are mutually close through rotating the screw rod, and along with the mutual close between the left side plate and the right side plate, the left clamp and the right clamp can clamp the motor bodies, so that the machine body of the motor bodies can be fastened, therefore, micro motors with different sizes can be used, the application range of installation is improved, an installation seat does not need to be manufactured independently for each motor, and the cost is reduced;

2. by arranging the second telescopic rod, the second telescopic rod can support the space between the left convex plate and the right convex plate, so that the stability between the left side plate and the right side plate is further improved;

3. through setting up the inside groove, through seting up the inside groove, can shorten the pole length of screw rod, and then be convenient for utilize the screw rod to be connected between left flange and the right flange, the operating personnel operation of being convenient for.

Drawings

FIG. 1 is a view mainly illustrating the overall construction of the mounting structure in the present invention;

FIG. 2 is another schematic view of the orientation of FIG. 1, illustrating primarily the configuration of the interior channel and the securing ears in the mounting structure;

FIG. 3 is an enlarged view of portion A of FIG. 1, illustrating primarily the structure of the clamp;

fig. 4 mainly illustrates the structure of the bottom plate in fig. 1.

In the figure, 1, a motor body; 21. a base plate; 211. mounting a plate; 22. a left side plate; 221. a left convex plate; 2201. a left threaded hole; 23. a right side plate; 2301. a right threaded hole; 231. a right convex plate; 2311. an inner tank; 24. a left clamp; 25. a right clamp; 26. a first telescopic rod; 27. a screw; 28. fixing the ears; 29. a second telescopic rod; 3. locking the bolt; 4. a thermally conductive pad.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a mounting structure of micro motor, including motor body 1, motor body 1 can be the micro motor of different size. The mounting structure is used for fixing the motor body 1, and the motor bodies 1 with different sizes can be fixed through the mounting structure.

As shown in fig. 1 and 2, the mounting structure includes a bottom plate 21, a left side plate 22, a right side plate 23, a left clamp 24, a right clamp 25, a first telescopic rod 26, a screw 27, and a fixing ear 28. The bottom plate 21 is rectangular plate, the bottom surface butt of motor body 1 in the upper surface of bottom plate 21, bottom plate 21 upper surface bolted connection has mounting panel 211, mounting panel 211 is vertical to be fixed in the wherein one end of bottom plate 21 upper surface, the output shaft of motor body 1 passes mounting panel 211 and the face and the mounting panel 211 bolted connection at output shaft place, because bolted connection between mounting panel 211 and the bottom plate 21 to can be connected with not unidimensional motor body 1 through changing different mounting panel 211. The left side plate 22 and the right side plate 23 are rectangular plates, the left side plate 22 and the right side plate 23 are respectively located on two sides of the length direction of the bottom plate 21 and are arranged in parallel to each other, a plurality of uniformly distributed right threaded holes 2301 are formed in the length direction of the inner wall of the right side plate 23, a plurality of uniformly distributed left threaded holes 2201 (shown in fig. 2) are formed in the length direction of the inner wall of the left side plate 22, the end face of the bottom plate 21 close to one end of the mounting plate 211 is coplanar with the end faces of the left side plate 22 and the right side plate 23, a left convex plate 221 is integrally formed on the inner wall of the left side plate 22 far away from one end of the mounting plate 211, the left convex plate 221 is perpendicular to the left side plate 22, a right convex plate 231 is integrally formed on the inner wall of the right side plate 23 far away from one end of the mounting plate 211, the right convex plate 231 is perpendicular to the right side plate 23, an inner side (shown in fig.. The screw 27 is threaded to the left projection plate 221 through the bottom surface of the inner groove 2311, and the distance between the left side plate 22 and the right side plate 23 can be adjusted by rotating the screw 27 in the reverse direction or in the forward direction. The number of the left clamps 24 is two, the two left clamps 24 are respectively bolted to the two left threaded holes 2201 of the left side plate 22, the number of the right clamps 25 is two, the two right clamps 25 are respectively bolted to the two right threaded holes 2301 of the right side plate 23, and the left clamps 24 and the right clamps 25 are arc-shaped deformable plastic strips (as shown in fig. 3). One telescopic link 26 is two, and two telescopic links all are located bottom plate 21, and two telescopic links 26 keep away from the tip of bottom plate 21 one end respectively with the inner wall of right side board 23 and the inner wall rigid coupling of left side board 22, and telescopic link 26 can be connected between bottom plate 21 and the curb plate. The number of the fixing ears 28 is two, the two fixing ears 28 are respectively fixed on the outer side walls of the right convex plate 231 and the left convex plate 221, the bottom surfaces of the fixing ears 28 are coplanar with the bottom surfaces of the right convex plate 231 and the left convex plate 221, and the mounting structure can be fixed by the fixing ears 28.

When the not motor body 1 of equidimension of needs installation, arrange motor body 1 in on bottom plate 21 and with mounting panel 211 bolted connection, screw rod 27 is rotated to the rethread, left side board 22 and the right side board 23 with both sides are close to each other, along with continuous mutual being close to between left side board 22 and the right side board 23, can make left clamp 24 and right clamp 25 press from both sides tight motor body 1, and then can fasten motor body 1's fuselage, thereby can use the micro motor of different sizes, the application scope of installation has been improved, need not to make the mount pad alone to every kind of motor, and the cost is reduced.

As shown in fig. 2, a locking bolt 3 is screwed to an outer side wall of the left boss 221, the locking bolt 3 passes through the left boss 221 and abuts against a circumferential surface of the screw 27, and the locking bolt 3 is located on a side close to the right boss 231. Through tightly supporting locking bolt 3 to screw rod 27 on, can fix screw rod 27's position, and then can reduce screw rod 27 and take place to rotate, guarantee stability between left flange 221 and the right flange 231. In addition, be provided with two telescopic links 29 between left flange 221 and the right flange 231, two telescopic links 29 are two, and two telescopic links 29 are located the upper and lower both sides of screw rod 27 respectively, and two telescopic links 29 can stretch out and draw back in left flange 221, and two telescopic links 29 can support between left flange 221 and the right flange 231, have further improved the steadiness between left side board 22 and the right side board 23.

As shown in fig. 4, the heat conducting pad 4 is bonded on the upper surface of the bottom plate 21, the bottom surface of the motor body 1 abuts against the heat conducting pad 4, and the heat conducting pad 4 is beneficial to conducting heat to the motor body 1, so that heat dissipation of the motor body 1 is facilitated. Furthermore, two first telescopic rods 26 on two sides of the bottom plate 21 are close to two ends of the bottom plate 21 in the length direction respectively, so that interference of the two telescopic rods can be avoided, and extension of telescopic strokes of the telescopic rods in the bottom plate 21 can be prolonged.

The implementation principle of the embodiment is as follows: arrange motor body 1 in on bottom plate 21 and with the terminal surface and the mounting panel 211 bolted connection of output, screw rod 27 is rotated to the rethread, be close to left side board 22 and the right side board 23 of both sides each other, make left clamp 24 and right clamp 25 press from both sides motor body 1 tightly, realized fastening motor body 1's fuselage, because certain interval has between left side board 22 and the right side board 23, thereby can fix the not micro motor of equidimension, the application scope of installation has been improved, need not to make the mount pad alone to every kind of motor, the cost is reduced.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a micro motor's mounting structure, includes motor body (1), its characterized in that: the motor body (1) is positioned in the mounting structure, the mounting structure comprises a bottom plate (21) abutted against the bottom surface of the motor body (1), a mounting plate (211) is connected to the upper surface of the bottom plate (21) through a vertical bolt at one end, the mounting plate (211) is connected with a mounting surface bolt on one side of an output shaft of the motor body (1), a left side plate (22) and a right side plate (23) are respectively arranged on two sides of the length direction of the bottom plate (21), a left clamp (24) abutted against the side wall of the motor body (1) is connected with an inner wall bolt of the left side plate (22), a right clamp (25) abutted against the side wall of the motor body (1) is connected with an inner wall bolt of the right side plate (23), a first telescopic rod (26) is arranged between the inner side wall of the left side plate (22) and the right side plate (23) and the side wall on two, one (26) of telescopic link is located in bottom plate (21), keep away from left side board (22) the inner wall of mounting panel (211) one end be provided with left side board (22) perpendicular and integrated into one piece's left flange (221), keep away from right side board (23) the inner wall of mounting panel (211) one end be provided with right side board (23) perpendicular and integrated into one piece's right flange (231), a left side flange (221) with be provided with screw rod (27) between right flange (231), a left side flange (221) with rigid coupling has fixed ear (28) on the outer wall of right flange (231).

2. A mounting structure of a micro-motor according to claim 1, wherein: a second telescopic rod (29) is arranged between the left convex plate (221) and the right convex plate (231), and the second telescopic rod (29) is positioned in the left convex plate (221).

3. A mounting structure of a micro-motor according to claim 1, wherein: an inner groove (2311) is formed in one coplanar surface of the right convex plate (231) and the right side plate (23), the bottom surface of the inner groove (2311) is close to one surface of the right convex plate (231) parallel to the bottom surface of the inner groove (2311), and the screw (27) penetrates through the bottom surface of the inner groove (2311) and is in threaded connection with the left convex plate (221).

4. A mounting structure of a micro-motor according to claim 3, wherein: the outer wall of the left convex plate (221) is in threaded connection with a locking bolt (3), and the locking bolt (3) penetrates through the left convex plate (221) and the circumferential surface of the screw (27) to be abutted.

5. A mounting structure of a micro-motor according to claim 1, wherein: the two sides of the motor body (1) are respectively provided with two left clamps (24) and right clamps (25).

6. A mounting structure of a micro-motor according to claim 1, wherein: a plurality of right threaded holes (2301) which are uniformly distributed are formed in the length direction of the inner wall of the right side plate (23), and a plurality of left threaded holes (2201) which are uniformly distributed are formed in the length direction of the inner wall of the left side plate (22).

7. A mounting structure of a micro-motor according to claim 1, wherein: and a heat conducting pad (4) is bonded between the upper surface of the bottom plate (21) and the bottom surface of the motor body (1).

8. A mounting structure of a micro-motor according to claim 1, wherein: the two first telescopic rods (26) on the two sides of the bottom plate (21) are respectively close to the two ends of the bottom plate (21) in the length direction.