CN212909196U - Brushless motor is with mechanism of making an uproar that falls of easily installing - Google Patents
Brushless motor is with mechanism of making an uproar that falls of easily installing Download PDFInfo
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- CN212909196U CN212909196U CN202021508266.4U CN202021508266U CN212909196U CN 212909196 U CN212909196 U CN 212909196U CN 202021508266 U CN202021508266 U CN 202021508266U CN 212909196 U CN212909196 U CN 212909196U
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- connecting seat
- noise reduction
- reduction mechanism
- making
- uproar
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Abstract
The utility model relates to a brushless motor technical field specifically is a brushless motor is with mechanism of making an uproar falls of easily installing, including motor main body, motor main body's top one side is provided with the top cap, and top one side fixed mounting of top cap has the connecting seat, and inside one side of connecting seat is provided with the mechanism of making an uproar falls, and the equal fixed mounting in outer end both sides of the mechanism of making an uproar has spacing slider, and spacing spout has all been seted up to one side that the inside of connecting seat corresponds spacing slider, and the outer end both sides of connecting seat all are provided with the knob. The utility model discloses a brushless motor is with mechanism of making an uproar that falls of easily installing can make the integrated device realize that more convenient installation dismantles the mechanism of making an uproar and uses, and the user of being convenient for operates, and effectual improvement user of service's work efficiency improves the practicality of integrated device, brings better use prospect.
Description
Technical Field
The utility model relates to a brushless motor technical field specifically is a brushless motor is with mechanism of making an uproar that falls of easily installing.
Background
The brushless direct current motor has the advantages of simplicity in control, high efficiency, small size and the like, and has wide development space and opportunity in the face of increasing market demands of medium and small motors on the one hand, and also has the challenge in the aspect of increasing application requirements and technical performance requirements of the permanent magnet brushless direct current motor on the other hand, particularly in the aspects of prolonging the service life and reducing noise and vibration.
Chinese patent discloses a noise reduction brushless motor (grant No. CN 208971363U), and this patent technology can solve the bearing and take place the drunkenness to can fall the use of making an uproar to brushless motor, but, the device falls the mechanism of making an uproar when overhauing, need unpack motor main part whole apart the maintenance of the mechanism of making an uproar that falls, and the operation is comparatively loaded down with trivial details, influences user of service's work efficiency, thereby is comparatively inconvenient.
Disclosure of Invention
An object of the utility model is to provide a brushless motor is with mechanism of making an uproar falls of easily installing to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a brushless motor is with mechanism of making an uproar that falls of easily installing, includes motor main body, motor main body's top one side is provided with the top cap, top one side fixed mounting of top cap has the connecting seat, inside one side of connecting seat is provided with the mechanism of making an uproar that falls, the equal fixed mounting in outer end both sides of the mechanism of making an uproar that falls has spacing slider, spacing spout has all been seted up to one side that the inside of connecting seat corresponds spacing slider, the outer end both sides of connecting seat all are provided with the knob, bottom one side of motor main body is provided with the bottom, the standing groove has been seted up to inside one side of.
As a further aspect of the present invention: the outer wall one side of spliced pole has cup jointed the coil spring, the outer wall one side fixed mounting that falls the mechanism of making an uproar has the sealing washer, and falls the inner diameter of the outer diameter ratio standing groove of the mechanism of making an uproar slightly littleer, and the connecting seat passes through the standing groove and falls the mechanism of making an uproar and be connected.
As a further aspect of the present invention: the motor is characterized in that a stator is arranged on one side of the inside of the motor main body, and a rotor is arranged on one side, close to the stator, of the inside of the motor main body.
As a further aspect of the present invention: the outer end one side fixed mounting of knob has the threaded rod, and the threaded rod setting is in inside one side of connecting seat, the kelly has been cup jointed to the outer end one side of threaded rod.
As a further aspect of the present invention: the draw-in groove has all been seted up to one side that the inside of mechanism of making an uproar of falling corresponds the kelly, and the outer diameter ratio draw-in groove of kelly is slightly less than, and the connecting seat passes through the kelly and falls the mechanism block of making an uproar and be connected, one side that the inside of kelly corresponds the threaded rod all etches there is the thread groove, and intermeshing between threaded rod and the thread groove.
As a further aspect of the present invention: one side fixed mounting that the inside of connecting seat corresponds the threaded rod has footstep bearing, and the connecting seat passes through footstep bearing and threaded rod fixed connection, one side that the outer wall of connecting seat is close to the threaded rod is provided with the braking clamp.
As a further aspect of the present invention: the outer diameter of the limiting sliding groove is slightly smaller than the inner diameter of the limiting sliding groove, the noise reduction mechanism is connected with the connecting seat in a sliding mode through the limiting sliding block, screw rods are arranged on two sides of the inside of the top cover, and the top cover is connected with the motor main body through the screw rods in a threaded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through the arranged knob, when a user needs to install the noise reduction mechanism, the limiting slide block arranged on the noise reduction mechanism can be placed in the limiting slide groove arranged on the placing groove, the user can rotate the knob arranged on the outer wall of the connecting seat, thereby driving the threaded rod arranged on the thrust bearing to rotate, and through the matching between the threaded rod and the thread groove arranged in the clamping rod, the clamping rod can be driven to be clamped into a clamping groove arranged on the noise reduction mechanism, after the threaded rod is braked by the brake hoop, it is possible to mount the noise reduction mechanism in the attachment socket, whereas, when the user needs to remove the noise reduction mechanism, then can be in the opposite direction rotate the knob, then can drive the kelly and follow the roll-off in the draw-in groove, then can be quick pull down the mechanism of making an uproar and use of falling, the user of being convenient for installs and overhauls, the user of being convenient for uses, better for traditional mode.
2. Through the connecting seat that sets up, after the mechanism of making an uproar falls in user's installation, in order to improve the stability of the mechanism installation of making an uproar when falling, then can withstand the mechanism of making an uproar that falls through the coil spring that the spliced pole set up, from withstanding the effort kelly, thereby the mechanism of making an uproar falls in the fixed that can be fine, the sealing washer is being cooperated, then can improve the connecting seat and fall the leakproofness between the mechanism of making an uproar, avoid getting into the dust can wet into water etc., stability when improving the motor main part and using, convenient to use personnel use, better for traditional mode.
Drawings
FIG. 1 is a schematic structural view of an easy-to-mount noise reduction mechanism for a brushless motor;
FIG. 2 is a schematic cross-sectional view of a noise reduction mechanism for a brushless motor, the noise reduction mechanism being easy to install;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
In the figure: 1. a motor main body; 2. a top cover; 3. a connecting seat; 4. a noise reduction mechanism; 5. a limiting slide block; 6. a limiting chute; 7. a knob; 8. a bottom cover; 9. a placement groove; 10. connecting columns; 11. a coil spring; 12. a seal ring; 13. a stator; 14. a rotor; 15. a threaded rod; 16. a clamping rod; 17. a card slot; 18. a thread groove; 19. a thrust bearing; 20. and (5) braking the clamp.
Detailed Description
Please refer to fig. 1-3, in the embodiment of the utility model, an easily-installed noise reduction mechanism for brushless motor, including motor body 1, top one side of motor body 1 is provided with top cap 2, top one side fixed mounting of top cap 2 has connecting seat 3, inside one side of connecting seat 3 is provided with noise reduction mechanism 4, the equal fixed mounting in outer end both sides of noise reduction mechanism 4 has limit slider 5, limit chute 6 has all been seted up to one side that the inside of connecting seat 3 corresponds limit slider 5, the outer end both sides of connecting seat 3 all are provided with knob 7, bottom one side of motor body 1 is provided with bottom 8, standing groove 9 has been seted up to inside one side of connecting seat 3, interior bottom one side fixed mounting of standing groove 9 has spliced pole 10.
In fig. 2: the outer wall one side of spliced pole 10 has cup jointed disc spring 11, outer wall one side fixed mounting who falls mechanism 4 of making an uproar has sealing washer 12, and the inner diameter of the outer diameter ratio standing groove 9 of mechanism 4 of making an uproar slightly littleer, and connecting seat 3 is connected through standing groove 9 and mechanism 4 of making an uproar, thereby make the integrated device can withstand the mechanism 4 of making an uproar through the disc spring 11 that sets up, from withstanding the effort kelly 16, thereby mechanism 4 of making an uproar is fallen in the fixed that can be fine, it then can improve the sealing performance between connecting seat 3 and the mechanism 4 of making an uproar to cooperate sealing washer 12.
In fig. 2: a stator 13 is disposed on one side of the inside of the motor body 1, and a rotor 14 is disposed on one side of the inside of the motor body 1 close to the stator 13.
In fig. 3: the outer end one side fixed mounting of knob 7 has threaded rod 15, and threaded rod 15 sets up in the inside one side of connecting seat 3, and jamming rod 16 has been cup jointed to the outer end one side of threaded rod 15 to make the integrated device can go into the draw-in groove 17 that the mechanism of making an uproar 4 of making an uproar offered through jamming rod 16 card, then can install the mechanism of making an uproar 4 of making an uproar in connecting seat 3.
In fig. 3: draw-in groove 17 has all been seted up to the inside one side that corresponds kelly 16 of mechanism 4 of making an uproar that falls, and the outer diameter ratio draw-in groove 17's of kelly 16 internal diameter is slightly littleer, and connecting seat 3 is connected through kelly 16 and the 4 block of mechanism 4 blocks of making an uproar that fall, the inside one side that corresponds threaded rod 15 of kelly 16 all is carved with thread groove 18, and intermeshing between threaded rod 15 and the thread groove 18, thereby make the integrated device can pass through the cooperation between the thread groove 18 of seting up in threaded rod 15 and the kelly 16, then can drive the kelly 16 card and go into the draw-in groove 17 of making an uproar 4 setings of making an uproar that fall, live the back through braking clamp 20.
In fig. 3: one side fixed mounting that the inside of connecting seat 3 corresponds threaded rod 15 has a thrust bearing 19, and connecting seat 3 passes through thrust bearing 19 and threaded rod 15 fixed connection, and one side that the outer wall of connecting seat 3 is close to threaded rod 15 is provided with braking clamp 20 to make the integrated device can drive the more stable rotation of threaded rod 15 through thrust bearing 19.
In fig. 1: the outer diameter ratio of limiting slide 5 is slightly less than the inner diameter of limiting slide 6, and noise reduction mechanism 4 is through limiting slide 5 and 3 sliding connection of connecting seat, and the inside both sides of top cap 2 all are provided with the lead screw, and top cap 2 passes through the lead screw and 1 threaded connection of motor main part to make the integrated device can use through convenient dismantlement top cap 2 of lead screw, the user of being convenient for overhauls the inner structure of connecting seat 3.
The utility model discloses a theory of operation is: when a user needs to install the noise reduction mechanism 4, the limiting slide block 5 arranged on the noise reduction mechanism 4 can be placed in the limiting slide groove 6 formed in the placing groove 9, the user can rotate the knob 7 arranged on the outer wall of the connecting seat 3, so that the threaded rod 15 arranged on the thrust bearing 19 can be driven to rotate, the clamping rod 16 can be driven to be clamped in the clamping groove 17 formed in the noise reduction mechanism 4 through the matching between the threaded rod 15 and the threaded groove 18 formed in the clamping rod 16, the noise reduction mechanism 4 can be installed in the connecting seat 3 after the threaded rod 15 is braked by the braking clamp 20, otherwise, when the user needs to detach the noise reduction mechanism 4, the knob 7 can be rotated in the opposite direction, the clamping rod 16 can be driven to slide out of the clamping groove 17, the noise reduction mechanism 4 can be rapidly detached for use, the installation and maintenance of the user are facilitated, after the user installs the noise reduction mechanism 4, in order to improve the stability of making an uproar when mechanism 4 installation falls, then can withstand the mechanism 4 of making an uproar through the coil spring 11 that spliced pole 10 set up, withstand the kelly 16 with the effort from, thereby the mechanism 4 of making an uproar falls in the fixed that can be fine, cooperate sealing washer 12 then can improve the connecting seat 3 and fall the leakproofness of making an uproar between the mechanism 4, avoid getting into the dust and can wet into water etc. improve the stability when motor main part 1 uses, convenient to use personnel use, and is comparatively practical.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A noise reduction mechanism for a brushless motor, which is easy to install, comprises a motor main body (1), it is characterized in that a top cover (2) is arranged on one side of the top end of the motor main body (1), a connecting seat (3) is fixedly arranged on one side of the top end of the top cover (2), a noise reduction mechanism (4) is arranged on one side of the interior of the connecting seat (3), both sides of the outer end of the noise reduction mechanism (4) are fixedly provided with limiting slide blocks (5), one side of the inside of the connecting seat (3) corresponding to the limiting slide block (5) is provided with a limiting slide groove (6), both sides of the outer end of the connecting seat (3) are provided with knobs (7), one side of the bottom end of the motor main body (1) is provided with a bottom cover (8), a placing groove (9) is formed in one side of the interior of the connecting seat (3), and a connecting column (10) is fixedly mounted on one side of the inner bottom of the placing groove (9).
2. The noise reduction mechanism easy to install for the brushless motor according to claim 1, wherein the outer wall side of the connecting column (10) is sleeved with a coil spring (11), the outer wall side of the noise reduction mechanism (4) is fixedly provided with a sealing ring (12), the outer diameter of the noise reduction mechanism (4) is slightly smaller than the inner diameter of the placing groove (9), and the connecting seat (3) is connected with the noise reduction mechanism (4) through the placing groove (9).
3. An easily mountable noise reduction mechanism for a brushless motor according to claim 1, wherein a stator (13) is provided on one side of the inside of the motor main body (1), and a rotor (14) is provided on one side of the inside of the motor main body (1) adjacent to the stator (13).
4. The noise reduction mechanism easy to mount for the brushless motor according to claim 1, wherein a threaded rod (15) is fixedly mounted on one side of the outer end of the knob (7), the threaded rod (15) is arranged on one side of the inner portion of the connecting seat (3), and a clamping rod (16) is sleeved on one side of the outer end of the threaded rod (15).
5. The noise reduction mechanism easy to mount for the brushless motor according to claim 4, wherein a clamping groove (17) is formed in one side of the noise reduction mechanism (4) corresponding to the clamping rod (16), the outer diameter of the clamping rod (16) is slightly smaller than the inner diameter of the clamping groove (17), the connecting seat (3) is connected with the noise reduction mechanism (4) in a clamping mode through the clamping rod (16), a thread groove (18) is etched in one side of the clamping rod (16) corresponding to the threaded rod (15), and the threaded rod (15) and the thread groove (18) are meshed with each other.
6. The noise reduction mechanism easy to install for the brushless motor according to claim 4, wherein the inside of the connecting seat (3) is fixedly provided with a thrust bearing (19) corresponding to one side of the threaded rod (15), the connecting seat (3) is fixedly connected with the threaded rod (15) through the thrust bearing (19), and one side of the outer wall of the connecting seat (3) close to the threaded rod (15) is provided with a brake hoop (20).
7. The noise reduction mechanism easy to mount for the brushless motor according to claim 1, wherein the outer diameter of the limiting sliding block (5) is slightly smaller than the inner diameter of the limiting sliding groove (6), the noise reduction mechanism (4) is connected with the connecting seat (3) in a sliding mode through the limiting sliding block (5), screw rods are arranged on two sides of the inside of the top cover (2), and the top cover (2) is connected with the motor body (1) in a threaded mode through the screw rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021508266.4U CN212909196U (en) | 2020-07-28 | 2020-07-28 | Brushless motor is with mechanism of making an uproar that falls of easily installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021508266.4U CN212909196U (en) | 2020-07-28 | 2020-07-28 | Brushless motor is with mechanism of making an uproar that falls of easily installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212909196U true CN212909196U (en) | 2021-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021508266.4U Active CN212909196U (en) | 2020-07-28 | 2020-07-28 | Brushless motor is with mechanism of making an uproar that falls of easily installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212909196U (en) |
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2020
- 2020-07-28 CN CN202021508266.4U patent/CN212909196U/en active Active
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