CN208675012U - A kind of plug-in has the electric motor protective device of anti-tampering function - Google Patents
A kind of plug-in has the electric motor protective device of anti-tampering function Download PDFInfo
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- CN208675012U CN208675012U CN201821534941.3U CN201821534941U CN208675012U CN 208675012 U CN208675012 U CN 208675012U CN 201821534941 U CN201821534941 U CN 201821534941U CN 208675012 U CN208675012 U CN 208675012U
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- driven wheel
- bearing case
- motor
- rotating shaft
- shaft
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Abstract
The utility model discloses the electric motor protective devices that a kind of plug-in has anti-tampering function, including fixed frame and bearing case, the inside of the fixed frame is equipped with motor, and the lower end card slot of motor is connected to the interior lower end of fixed frame, the first rotating shaft runs through the inside for being connected to fixed plate by turntable, the upper and lower ends of the turntable are respectively connected with the second driven wheel, first driven wheel and the second driven wheel pass through the second shaft and are rotatably connected in fixed plate, the bearing case is located at the left side of motor, the inner wall rolling of the bearing case is connected with ball, flabellum is fixedly connected with by retainer plate in second shaft.The plug-in has the electric motor protective device of anti-tampering function, facilitates installation and fixed motor, while being also convenient for reducing frictional force when shaft rotation; it is also convenient for avoiding shaft askew partially; it influences to use, and convenient for carrying out automatic ventilation heat dissipation to the motor, facilitates the service life for improving motor.
Description
Technical field
The utility model relates to motor correlative technology field, there is specially a kind of plug-in the motor of anti-tampering function to protect
Protection unit.
Background technique
Currently, motor is more widely applied, at the same also to motor control, detection, more stringent requirements are proposed for protection, industry
Boundary wishes that motor has more energy-efficient, higher precision, more safe and reliable, and the main function of motor is to generate driving to turn
Square is to be converted into electric energy using mechanical energy as electrical appliance or the power source of various machinery, its main function.
But general motor is all to be directly installed on mechanical desired position, it has not been convenient to installation and removal, and it is long when
Between place and be easy full of dust, to influence the service life of motor, and inconvenient radiating treatment, while electricity are carried out to motor
Shaft on machine rotates for a long time, is easy to appear the askew inclined phenomenon of shaft, influences using we have proposed a kind of clampings thus
Formula has the electric motor protective device of anti-tampering function, for solving the above problems.
Utility model content
The purpose of this utility model is to provide the electric motor protective devices that a kind of plug-in has anti-tampering function, to solve
General motor mentioned above in the background art is inconvenient to install and fix, while also facilitating and being aerated heat dissipation to motor,
And it cannot the shaft to motor the problem of keep stable rotation, being easy to appear askew inclined phenomenon.
To achieve the above object, the utility model provides the following technical solutions: a kind of plug-in has anti-tampering function
Electric motor protective device, including fixed frame and bearing case, the inside of the fixed frame are equipped with motor, and the lower end of motor
Card slot is connected to the interior lower end of fixed frame, and the left and right ends for being fixedly connected with block pass through fixing buckle and are fixedly connected on
To determine in framework, the left end of the motor is connected with first rotating shaft, and the outer surface of first rotating shaft is welded and connected with turntable, and described
One shaft runs through the inside for being connected to fixed plate by turntable, and the left side for being fixed on fixed frame is bolted in fixed plate
End, the upper and lower ends of the turntable are respectively connected with the second driven wheel, and the first driven wheel is connected on the outside of the second driven wheel, institute
It states the first driven wheel and the second driven wheel passes through the second shaft and is rotatably connected in fixed plate, and the left and right sides of fixed plate is equal
Ventilation opening is offered, and the corner of fixed plate offers threaded hole, the bearing case is located at the left side of motor, and bearing
Shell is located at the outside of first rotating shaft, and bearing case is fixedly connected on the upper and lower ends of fixed frame, institute by support rod
The inner wall rolling for stating bearing case is connected with ball, and the bearing case of upside is fixedly connected with the bearing of downside by screw buckle
Shell is fixedly connected with flabellum by retainer plate in second shaft.
Preferably, the longitudinal section semicircular in shape structure of the bearing case, and axis of the bearing case about first rotating shaft
Line is symmetrical above and below to be provided with 2, and 2 bearing cases constitute hollow cylindrical structure.
Preferably, Inner Constitution rotational structure of the flabellum by the second shaft in fixed plate, and the left and right of fixed plate
Two sides offer grid-shaped flabellum.
Preferably, the ball is equiangularly arranged in the inside of bearing case, and ball is fitted closely with first rotating shaft, and
And ball is in the Inner Constitution rolling structure of bearing case.
Preferably, first driven wheel and the second driven wheel are symmetrically arranged with 2 groups about the central axes of first rotating shaft,
And the connection type between first driven wheel, the second driven wheel and turntable is engagement connection, and the first driven wheel, second from
Driving wheel and turntable are arranged in line-styled.
Preferably, first driven wheel and the second driven wheel pass through the second shaft and are rotatably connected to flabellum, and first
The length dimension of the length dimension of driven wheel and the second driven wheel is not less than the length dimension of flabellum.
Compared with prior art, the utility model has the beneficial effects that there is the plug-in motor of anti-tampering function to protect
Protection unit facilitates installation and fixed motor, while being also convenient for reducing frictional force when shaft rotation, is also convenient for avoiding shaft askew
Partially, influence using, and convenient for the motor carry out automatic ventilation heat dissipation, facilitate improve motor service life,
1, equipped with fixed frame, be fixedly connected with block and fixing buckle, motor is connected to fixed frame by being fixedly connected with block card slot
On the inner wall of body, fixation is attached by fixing buckle, while being also convenient for protecting motor, avoids the installation that motor is exposed
On the outside, the service life for influencing motor is also convenient for installation and removal maintenance, is easy to use；
2, it is equipped with bearing case and ball, bearing case is in hollow cylindrical structure, and ball rolling is connected to bearing case
Inner wall on, fitted closely with first rotating shaft, consequently facilitating reduce first rotating shaft rotation when friction, be also convenient for first rotating shaft
Be defined position, the first rotating shaft rotation that works long hours avoided askew inclined phenomenon occur, influence using；
3, it is equipped with turntable, the first driven wheel and the second driven wheel, the turntable in first rotating shaft passes through the second driven wheel and the
One driven wheel constitutes engagement rotation structure, consequently facilitating driving flabellum to be rotated by the second shaft, consequently facilitating to motor
It is aerated heat dissipation, and is convenient in motor work, while radiating, convenient for improving the service life of motor.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model bearing case side elevational cross-section structural schematic diagram；
Fig. 4 is the connection top view cross section structural schematic diagram of the utility model fixed plate and first rotating shaft；
Fig. 5 is the connection overall structure diagram of the utility model fixed plate and first rotating shaft.
In figure: 1, fixed frame；2, motor；3, it is fixedly connected with block；4, fixing buckle；5, fixed plate；6, first rotating shaft；7, turn
Disk；8, bearing case；9, support rod；10, retainer plate；11, the second shaft；12, flabellum；13, ventilation opening；14, ball；15, spiral shell
Line button；16, threaded hole；17, the first driven wheel；18, the second driven wheel.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of plug-in has the motor of anti-tampering function
Protective device, including fixed frame 1, motor 2, it is fixedly connected with block 3, fixing buckle 4, fixed plate 5, first rotating shaft 6, turntable 7, bearing
Shell 8, support rod 9, retainer plate 10, the second shaft 11, flabellum 12, ventilation opening 13, ball 14, screw buckle 15, threaded hole 16,
One driven wheel 17 and the second driven wheel 18, the inside of fixed frame 1 is equipped with motor 2, and the lower end card slot of motor 2 is connected to admittedly
The left and right ends determined the interior lower end of framework 1, and be fixedly connected with block 3 pass through fixing buckle 4 and are fixedly connected on fixed frame 1
On, the left end of motor 2 is connected with first rotating shaft 6, and the outer surface of first rotating shaft 6 is welded and connected with turntable 7, and first rotating shaft 6 is logical
It crosses turntable 7 and runs through the inside for being connected to fixed plate 5, and the left end for being fixed on fixed frame 1 is bolted in fixed plate 5, turn
The upper and lower ends of disk 7 are respectively connected with the second driven wheel 18, and the outside of the second driven wheel 18 is connected with the first driven wheel 17, and first
Driven wheel 17 and the second driven wheel 18 are rotatably connected in fixed plate 5 by the second shaft 11, and the left and right sides of fixed plate 5
Ventilation opening 13 being offered, and the corner of fixed plate 5 offers threaded hole 16, bearing case 8 is located at the left side of motor 2,
And bearing case 8 is located at the outside of first rotating shaft 6, and bearing case 8 is fixedly connected on fixed frame 1 by support rod 9
Upper and lower ends, the inner wall rolling of bearing case 8 is connected with ball 14, and the bearing case 8 of upside connects by the way that screw buckle 15 is fixed
It is connected to the bearing case 8 of downside, passes through retainer plate 10 in the second shaft 11 and is fixedly connected with flabellum 12
The longitudinal section semicircular in shape structure of bearing case 8 as shown in figure 1, and central axes of the bearing case 8 about first rotating shaft 6
It is symmetrical above and below to be provided with 2, and 2 bearing cases 8 constitute hollow cylindrical structure, facilitate the installation and removal bearing case
8, it is also convenient for carrying out settling position to first rotating shaft 6, avoids first rotating shaft 6 from dismantling askew inclined phenomenon, influence using as shown in figure 1
Flabellum 12 passes through the second shaft 11 in the Inner Constitution rotational structure of fixed plate 5, and the left and right sides of fixed plate 5 offers and is in
Latticed flabellum 12 is aerated heat dissipation to motor 2 convenient for passing through the rotation of flabellum 12, consequently facilitating improving making for motor 2
Use the service life；
Ball 14 is equiangularly arranged in the inside of bearing case 8 as shown in figure 1, and ball 14 is fitted closely with first rotating shaft 6,
And ball 14 is in the Inner Constitution rolling structure of bearing case 8, convenient for reducing the contact of the bearing case 8 and first rotating shaft 6
Frictional force avoids the service life for influencing first rotating shaft 6, and the first driven wheel 17 and the second driven wheel 18 are about the as shown in figure 1
The central axes of one shaft 6 are symmetrically arranged with 2 groups, and the connection type between the first driven wheel 17, the second driven wheel 18 and turntable 7
It is engagement connection, and the first driven wheel 17, the second driven wheel 18 and turntable 7 are arranged in line-styled, is convenient for first rotating shaft 6
While rotation, the first driven wheel 17 and the second driven wheel 18 are driven by turntable 7, consequently facilitating flabellum 12 is driven to carry out simultaneously
Rotation uses convenient for heat dissipation；
The first driven wheel 17 and the second driven wheel 18 are rotatably connected to flabellum 12 by the second shaft 11 as shown in figure 1, and
The length dimension of the length dimension of first driven wheel 17 and the second driven wheel 18 is not less than the length dimension of flabellum 12, is convenient for
When the rotation of the first driven wheel 17 and the second driven wheel 18, the rotation of flabellum 12 is driven, consequently facilitating radiating to motor 2.
Working principle: when having the electric motor protective device of anti-tampering function using the plug-in, motor 2 is passed through first
It is fixedly connected with the interior lower end that 3 card slot of block is connected to fixed frame 1, threaded connection fixation is then carried out by fixing buckle 4, then
8 card slot of bearing case is connected to the upper and lower ends of first rotating shaft 6, bearing case 8 is fixedly mounted on by screw buckle 15
The outside of one shaft 6, when first rotating shaft 6 rotates, first rotating shaft 6 is contacted with the ball 14 inside bearing case 8, consequently facilitating
Drive ball 14 in the inner rotation of bearing case 8, consequently facilitating reduce the contact friction force of first rotating shaft 6 and bearing case 8,
It is also convenient for being defined the position of first rotating shaft 6 simultaneously, avoids first rotating shaft 6 from askew inclined phenomenon occur, influence using then
Fixed plate 5, is then bolted and is fixed on by the inside that the turntable 7 for being welded on 6 outside of first rotating shaft is run through to fixed plate 5
The left end of fixed frame 1, while being also convenient for turntable 7 and be engaged with the second driven wheel 18 inside fixed plate 5 to connect, thus just
When motor 2 works, 6 left end of first rotating shaft is driven, first rotating shaft 6 passes through turntable 7 and the second driven wheel 18 and the first driven wheel
17 constitute rotational structure, consequently facilitating driving flabellum 12 to rotate by the second shaft 11, flabellum 12 passes through ventilation opening 13 against electricity
Machine 2 is blowed, consequently facilitating radiating to motor 2, facilitates and protects the motor 2, while being also convenient for improving making for the motor 2
With service life, convenient to use and the motor 2 model Y90S-2, here it is the motor guarantors that plug-in has anti-tampering function
The whole process that protection unit uses.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of plug-in has the electric motor protective device of anti-tampering function, including fixed frame (1) and bearing case (8),
Be characterized in that: the inside of the fixed frame (1) is equipped with motor (2), and the lower end card slot of motor (2) is connected to fixed frame
(1) interior lower end, and the left and right ends for being fixedly connected with block (3) pass through fixing buckle (4) and are fixedly connected on fixed frame (1)
On, the left end of the motor (2) is connected with first rotating shaft (6), and the outer surface of first rotating shaft (6) is welded and connected with turntable (7),
The first rotating shaft (6) runs through the inside for being connected to fixed plate (5) by turntable (7), and fixed plate (5) is bolted admittedly
It is scheduled on the left end of fixed frame (1), the upper and lower ends of the turntable (7) are respectively connected with the second driven wheel (18), and second is driven
It is connected with the first driven wheel (17) on the outside of wheel (18), first driven wheel (17) and the second driven wheel (18) pass through second
Shaft (11) is rotatably connected on fixed plate (5), and the left and right sides of fixed plate (5) offers ventilation opening (13), and solid
The corner of fixed board (5) offers threaded hole (16), and the bearing case (8) is located at the left side of motor (2), and bearing case
(8) it is located at the outside of first rotating shaft (6), and bearing case (8) is fixedly connected on fixed frame (1) by support rod (9)
The inner wall rolling of upper and lower ends, the bearing case (8) is connected with ball (14), and the bearing case (8) of upside passes through screw thread
Button (15) is fixedly connected with the bearing case (8) of downside, is fixedly connected on second shaft (11) by retainer plate (10)
Flabellum (12).
2. the electric motor protective device that a kind of plug-in according to claim 1 has anti-tampering function, it is characterised in that: institute
The longitudinal section semicircular in shape structure of bearing case (8) is stated, and right above and below central axes of the bearing case (8) about first rotating shaft (6)
Title is provided with 2, and 2 bearing cases (8) constitute hollow cylindrical structure.
3. the electric motor protective device that a kind of plug-in according to claim 1 has anti-tampering function, it is characterised in that: institute
State the Inner Constitution rotational structure of flabellum (12) by the second shaft (11) in fixed plate (5), and the left and right sides of fixed plate (5)
Offer grid-shaped flabellum (12).
4. the electric motor protective device that a kind of plug-in according to claim 1 has anti-tampering function, it is characterised in that: institute
The inside that ball (14) is equiangularly arranged in bearing case (8) is stated, and ball (14) is fitted closely with first rotating shaft (6), and
Inner Constitution rolling structure of the ball (14) in bearing case (8).
5. the electric motor protective device that a kind of plug-in according to claim 1 has anti-tampering function, it is characterised in that: institute
It states the first driven wheel (17) and the second driven wheel (18) and is symmetrically arranged with 2 groups, and first about the central axes of first rotating shaft (6)
Connection type between driven wheel (17), the second driven wheel (18) and turntable (7) is engagement connection, and the first driven wheel
(17), the second driven wheel (18) and turntable (7) are arranged in line-styled.
6. the electric motor protective device that a kind of plug-in according to claim 1 has anti-tampering function, it is characterised in that: institute
The first driven wheel (17) and the second driven wheel (18) is stated to be rotatably connected to flabellum (12) by the second shaft (11), and first from
The length dimension of driving wheel (17) and the length dimension of the second driven wheel (18) are not less than the length dimension of flabellum (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534941.3U CN208675012U (en) | 2018-09-20 | 2018-09-20 | A kind of plug-in has the electric motor protective device of anti-tampering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821534941.3U CN208675012U (en) | 2018-09-20 | 2018-09-20 | A kind of plug-in has the electric motor protective device of anti-tampering function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208675012U true CN208675012U (en) | 2019-03-29 |
Family
ID=65842533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821534941.3U Active CN208675012U (en) | 2018-09-20 | 2018-09-20 | A kind of plug-in has the electric motor protective device of anti-tampering function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208675012U (en) |
-
2018
- 2018-09-20 CN CN201821534941.3U patent/CN208675012U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 318000 Taizhou City, Zhejiang Province, three gate of Puba port town (Zhejiang three coastal industrial city) Patentee after: Ge Holding Co., Ltd Address before: 318000 Taizhou City, Zhejiang Province, three gate of Puba port town (Zhejiang three coastal industrial city) Patentee before: The Ge Shi Co., Ltd that controls interest |
|
| CP01 | Change in the name or title of a patent holder |