CN112688489A - Brake protection device of speed reducing motor - Google Patents
Brake protection device of speed reducing motor Download PDFInfo
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- CN112688489A CN112688489A CN202110036360.7A CN202110036360A CN112688489A CN 112688489 A CN112688489 A CN 112688489A CN 202110036360 A CN202110036360 A CN 202110036360A CN 112688489 A CN112688489 A CN 112688489A
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- fixedly connected
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- protective shell
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Abstract
A brake protection device of a speed reducing motor comprises a protective shell, wherein a driving motor is fixedly connected to the inner wall of the left side of the protective shell, a motor shaft is arranged at one end of the driving motor in an extending mode, the output end of the motor shaft is fixedly connected with a rotating shaft, fan blades are fixedly connected to the side wall of the rotating shaft, a base is arranged inside the protective shell, a damping mechanism is fixedly connected to the lower surface of the base, a motor base is fixedly connected to the upper surface of the base, a motor body is fixedly connected to the upper end of the motor base, a connecting seat is fixedly connected to the right side of the motor body, a connecting flange is fixedly connected to the right side of the connecting seat, an output shaft is fixedly connected to the output end; can dispel the heat and the shock attenuation protection to the brake motor, do benefit to and improve its life.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to the field of brake motors, in particular to a brake protection device of a speed reduction motor.
[ background of the invention ]
The brake motor is also named as an electromagnetic power-off brake motor and a brake asynchronous motor, and is an asynchronous motor which is totally closed, self-cooling, cage-shaped and additionally provided with a direct-current electromagnet brake. The brake motor has high-precision positioning requirement. The brake motor should include: the brake is rapid, the positioning is accurate, the safety and the reliability are realized, the brake system can be used interchangeably, the structure is simple, the replacement and the maintenance are simple and convenient, and the like. In many factories, a brake motor is needed to control the inertia of the motor, so that the required accurate positioning is achieved, and the automatic work of machinery is realized.
The brake motor plays an important role in the production and processing process, but the service life of the brake motor is reduced due to the fact that the brake motor cannot be well protected, the processing process is seriously affected, and time is wasted while capital cost is wasted.
Therefore, the problem to be solved in the field is to provide a braking protection device for a speed reducing motor.
[ summary of the invention ]
Aiming at the problems, the braking protection device for the speed reducing motor is characterized by comprising a protective shell, the inner wall of the left side of the protective shell is fixedly connected with a driving motor, one end of the driving motor is provided with a motor shaft in an extending way, the output end of the motor shaft is fixedly connected with a rotating shaft, the side wall of the rotating shaft is fixedly connected with fan blades, the inside of the protective shell is provided with a base, the lower surface of the base is fixedly connected with a damping mechanism, the upper surface of the base is fixedly connected with a motor base, the upper end of the motor base is fixedly connected with a motor body, the right side of the motor body is fixedly connected with a connecting seat, the right side of the connecting seat is fixedly connected with a connecting flange, the output end of the motor body is fixedly connected with an output shaft, and the output shaft penetrates through the connecting seat and the connecting flange and extends outwards.
Further, the inner wall of the left side of the protective shell is located on the outer fixedly connected with shell of the driving motor, heat dissipation holes are formed in the outer surface of the shell, grooves are formed in the right side face of the shell, the inner wall of each groove is fixedly connected with a bearing, and the inner wall of each bearing is fixedly connected with the rotating shaft.
Further, the inner wall of the protective housing is fixedly connected with a partition plate located on the right side of the fan blades, and a plurality of through holes are formed in the partition plate in a penetrating mode.
Furthermore, a groove is formed in the right side face of the protective shell, the side wall of the connecting flange is fixedly connected with the wall of the groove, and a plurality of positioning holes are formed in the surface of the connecting flange.
Furthermore, a plurality of heat dissipation holes are formed in the outer surface of the protective shell, and dust screens are arranged inside the heat dissipation holes.
Further, damper includes shock attenuation frame and damping spring, damping spring is located the inside of shock attenuation frame, damping spring's upper end and the interior roof fixed connection of shock attenuation frame, damping spring's bottom fixedly connected with slider, the lower fixed surface of slider is connected with the connecting rod, the connecting rod runs through shock attenuation frame and its bottom fixedly connected with bottom plate downwards, the lower surface of bottom plate and the interior roof fixed connection of protective housing.
Compared with the prior art, the invention has the following beneficial effects:
1. through driving motor's drive effect, drive the axis of rotation and rotate, work through the flabellum, realize inside heat dissipation, improve life.
2. Through being provided with flange, and flange's surface has seted up a plurality of locating holes, can be with external piece fixed connection through the locating hole, improves stability.
3. Through being provided with shock attenuation frame and damping spring, through shock attenuation frame and damping spring's effect, realize the effect of shock attenuation buffering, do benefit to and improve motor body life.
[ description of the drawings ]
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an enlarged schematic view of the structure at a in fig. 1.
Fig. 3 is a schematic structural view of the damper mechanism.
[ detailed description ] embodiments
The directional terms of the present invention, such as "up", "down", "front", "back", "left", "right", "inner", "outer", "side", etc., are only directions in the drawings, and are only used to explain and illustrate the present invention, but not to limit the scope of the present invention.
Referring to fig. 1 to 3, a composition structure of a brake protection device of a gear motor of the invention is provided, which comprises a protective shell 1, a driving motor 2 is fixedly connected to the left inner wall of the protective shell 1, a motor shaft is extended from one end of the driving motor 2, an output end of the motor shaft is fixedly connected with a rotating shaft 3, a fan blade 4 is fixedly connected to the side wall of the rotating shaft 3, the rotating shaft 3 is driven to rotate by the driving action of the driving motor 2, the fan blade 4 works to realize internal heat dissipation, a base 8 is arranged inside the protective shell 1, a damping mechanism is fixedly connected to the lower surface of the base 8, a motor base 14 is fixedly connected to the upper surface of the base 8, a motor body 15 is fixedly connected to the upper end of the motor base 14, a connecting seat 16 is fixedly connected to the right side of the motor body 15, and a, the output end of the motor body 15 is fixedly connected with an output shaft 18, and the output shaft 18 penetrates through the connecting seat 16 and the connecting flange 17 and extends outwards.
The utility model discloses a drive motor 2, including casing 5, louvre, inner wall and axis of rotation 3 fixed connection of bearing 6, the left side inner wall of protective housing 1 just is located drive motor 2's outside fixedly connected with casing 5, the louvre has been seted up to casing 5's surface, the right flank of casing 5 is seted up flutedly, the inner wall fixedly connected with bearing 6 of recess, the inner wall and the axis of rotation 3 fixed connection of bearing 6 for carry out the heat dissipation protection to drive motor 2, can improve life.
The inner wall of protective housing 1 just is located the right side fixedly connected with baffle 7 of flabellum 4, the inside of baffle 7 is run through and is provided with a plurality of through-holes, plays isolated protection's effect, ventilates simultaneously and dispels the heat.
The right side face of the protective shell 1 is provided with a groove, the side wall of the connecting flange 17 is fixedly connected with the groove wall, the surface of the connecting flange 17 is provided with a plurality of positioning holes, and the connecting flange can be fixedly connected with an external part through the positioning holes, so that the stability is improved.
A plurality of louvres have been seted up to the surface of protective housing 1, the inside of louvre is provided with the dust screen, plays ventilation cooling's effect, can prevent simultaneously that the dust from getting into.
Referring to fig. 3, a shock-absorbing mechanism's component structure is given, shock-absorbing mechanism includes shock-absorbing frame 9 and damping spring 10, damping spring 10 is located shock-absorbing frame 9's inside, damping spring 10's upper end and shock-absorbing frame 9's interior roof fixed connection, damping spring 10's bottom fixedly connected with slider 11, slider 11's lower fixed surface is connected with connecting rod 12, connecting rod 12 runs through shock-absorbing frame 9 and its bottom fixedly connected with bottom plate 13 downwards, the lower surface of bottom plate 13 and the interior bottom wall fixed connection of protective housing 1 through shock-absorbing frame 9 and damping spring 10's effect, realize the effect of shock attenuation buffering, do benefit to and improve motor body 15 life.
The working principle of the invention is as follows: through driving action of driving motor 2, drive axis of rotation 3 and rotate, carry out work through flabellum 4, realize inside heat dissipation, carry out the protection of first portion, secondly, be provided with shock attenuation frame 9 and damping spring 10, through the effect of shock attenuation frame 9 and damping spring 10, realize the effect of shock attenuation buffering, do benefit to and improve 15 life of motor body.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The brake protection device for the speed reducing motor is characterized by comprising a protective shell (1), wherein a driving motor (2) is fixedly connected to the inner wall of the left side of the protective shell (1), a motor shaft is arranged at one end of the driving motor (2) in an extending mode, a rotating shaft (3) is fixedly connected to the output end of the motor shaft, fan blades (4) are fixedly connected to the side wall of the rotating shaft (3), a base (8) is arranged inside the protective shell (1), a damping mechanism is fixedly connected to the lower surface of the base (8), a motor base (14) is fixedly connected to the upper surface of the base (8), a motor body (15) is fixedly connected to the upper end of the motor base (14), a connecting seat (16) is fixedly connected to the right side of the motor body (15), and a connecting flange (17) is fixedly connected to the right side of, the output end of the motor body (15) is fixedly connected with an output shaft (18), and the output shaft (18) penetrates through the connecting seat (16) and the connecting flange (17) and extends outwards.
2. The brake protection device for the speed reducing motor according to claim 1, wherein a casing (5) is fixedly connected to the left inner wall of the protective casing (1) and located outside the driving motor (2), heat dissipation holes are formed in the outer surface of the casing (5), a groove is formed in the right side surface of the casing (5), a bearing (6) is fixedly connected to the inner wall of the groove, and the inner wall of the bearing (6) is fixedly connected with the rotating shaft (3).
3. The braking protection device for the speed reducing motor according to claim 1, wherein a partition plate (7) is fixedly connected to the inner wall of the protective shell (1) and located on the right side of the fan blades (4), and a plurality of through holes are formed in the partition plate (7) in a penetrating mode.
4. The brake protection device for the speed reducing motor according to claim 1, wherein a groove is formed in the right side surface of the protective shell (1), the side wall of the connecting flange (17) is fixedly connected with the wall of the groove, and a plurality of positioning holes are formed in the surface of the connecting flange (17).
5. The braking protection device for the deceleration motor as claimed in claim 1, wherein the outer surface of the protective shell (1) is provided with a plurality of heat dissipation holes, and a dust screen is arranged inside the heat dissipation holes.
6. The brake protection device for the speed reduction motor according to claim 1, wherein the damping mechanism comprises a damping frame (9) and a damping spring (10), the damping spring (10) is located inside the damping frame (9), the upper end of the damping spring (10) is fixedly connected with the inner top wall of the damping frame (9), a sliding block (11) is fixedly connected with the bottom end of the damping spring (10), a connecting rod (12) is fixedly connected with the lower surface of the sliding block (11), the connecting rod (12) downwards penetrates through the damping frame (9) and is fixedly connected with a bottom plate (13) at the bottom end thereof, and the lower surface of the bottom plate (13) is fixedly connected with the inner bottom wall of the protective shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110036360.7A CN112688489A (en) | 2021-01-12 | 2021-01-12 | Brake protection device of speed reducing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110036360.7A CN112688489A (en) | 2021-01-12 | 2021-01-12 | Brake protection device of speed reducing motor |
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| Publication Number | Publication Date |
|---|---|
| CN112688489A true CN112688489A (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110036360.7A Pending CN112688489A (en) | 2021-01-12 | 2021-01-12 | Brake protection device of speed reducing motor |
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| CN (1) | CN112688489A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208508664U (en) * | 2018-08-01 | 2019-02-15 | 东莞市超颖电机科技有限公司 | A kind of Miniature water-proof speed reducing motor |
| CN208623441U (en) * | 2018-09-13 | 2019-03-19 | 葛氏控股有限公司 | A kind of protection dust cover of motor rapid cooling |
| CN110224538A (en) * | 2019-06-18 | 2019-09-10 | 徐州亚泰电机有限公司 | A kind of explosion-proof type ultrahigh-efficiency three-phase asynchronous motor |
| CN210490603U (en) * | 2019-09-05 | 2020-05-08 | 杨依珍 | Electromechanical integrated motor protector |
| CN211209472U (en) * | 2019-12-31 | 2020-08-07 | 西安拓博康宝动力科技有限公司 | Gas suspension high-speed motor |
| CN211720408U (en) * | 2020-04-30 | 2020-10-20 | 江苏鑫丰源机电有限公司 | Special low noise motor device of outdoor cooling tower |
-
2021
- 2021-01-12 CN CN202110036360.7A patent/CN112688489A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208508664U (en) * | 2018-08-01 | 2019-02-15 | 东莞市超颖电机科技有限公司 | A kind of Miniature water-proof speed reducing motor |
| CN208623441U (en) * | 2018-09-13 | 2019-03-19 | 葛氏控股有限公司 | A kind of protection dust cover of motor rapid cooling |
| CN110224538A (en) * | 2019-06-18 | 2019-09-10 | 徐州亚泰电机有限公司 | A kind of explosion-proof type ultrahigh-efficiency three-phase asynchronous motor |
| CN210490603U (en) * | 2019-09-05 | 2020-05-08 | 杨依珍 | Electromechanical integrated motor protector |
| CN211209472U (en) * | 2019-12-31 | 2020-08-07 | 西安拓博康宝动力科技有限公司 | Gas suspension high-speed motor |
| CN211720408U (en) * | 2020-04-30 | 2020-10-20 | 江苏鑫丰源机电有限公司 | Special low noise motor device of outdoor cooling tower |
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