CN207926361U - A kind of steering engine servomechanism minitype speed reducing motor - Google Patents
A kind of steering engine servomechanism minitype speed reducing motor Download PDFInfo
- Publication number
- CN207926361U CN207926361U CN201820290593.3U CN201820290593U CN207926361U CN 207926361 U CN207926361 U CN 207926361U CN 201820290593 U CN201820290593 U CN 201820290593U CN 207926361 U CN207926361 U CN 207926361U
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- China
- Prior art keywords
- speed reducing
- reducing motor
- limiting plate
- minitype speed
- gear
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The utility model discloses a kind of steering engine servomechanism minitype speed reducing motors, including minitype speed reducing motor ontology, the side of the minitype speed reducing motor ontology is installed with the first limiting plate, the side of first limiting plate is provided with the second limiting plate, the side of second limiting plate is provided with third limiting plate, position-limiting tube is provided through between first limiting plate, the second limiting plate and third limiting plate, the side lower surface of the position-limiting tube is installed with brake assemblies.The utility model can effectively reduce the vibration amplitude generated by damping device when minitype speed reducing motor works normally；By brake assemblies, the timely braking of row can be put in the axis of minitype speed reducing motor and handled when minitype speed reducing motor is stopped, it is scientific and reasonable for structure, it is safe and convenient to use, the practical performance of minitype speed reducing motor is improved, minitype speed reducing motor is allowed to be more applicable for the normal use of steering engine servomechanism.
Description
Technical field
The utility model is related to minitype speed reducing motor technical field more particularly to a kind of steering engine servomechanism micro speed reducing electricity
Machine.
Background technology
Minitype speed reducing motor is a kind of motor that Miniature precision reduction box is assembled integrally with micromotor, and user is selecting
When selecting motor, often because body motor rotating speed is excessively high or torsion is too small and cannot meet its needs, at this moment, select micro-
Type decelerating motor is most suitable and most direct scheme, and minitype speed reducing motor is applied and its extensively in daily life, especially
Small tool in articles for daily use.Minitype speed reducing motor is also one of important composition component of steering engine servomechanism.
But the minitype speed reducing motor occurred currently on the market is not only complicated, but also have a single function, and be not suitable for
In the normal use of steering engine servomechanism certain amplitude is will produce when minitype speed reducing motor works normally inside steering engine servomechanism
Vibrations, on the one hand vibrations influence whether the normal work of steering engine servomechanism, on the other hand can cause minitype speed reducing motor and rudder
The junction of machine servomechanism in turn results in the problem of minitype speed reducing motor internal component is damaged there is a phenomenon where loosening, from
And make the normal service life of minitype speed reducing motor generally relatively low；When minitype speed reducing motor is stopped, due to inertia
Effect, the axis of minitype speed reducing motor, which is stretched, can drive reduction gearing persistently to rotate a period of time, increase rubbing between reduction gearing
The time is wiped, the normal service life of reduction gearing is shortened.
Utility model content
Purpose of the utility model is to solve minitype speed reducing motor in the prior art is not only complicated, but also function
It is single, it is not particularly suited for the normal use of steering engine servomechanism, when minitype speed reducing motor works normally inside steering engine servomechanism, meeting
The vibrations of certain amplitude are generated, on the one hand vibrations influence whether the normal work of steering engine servomechanism, on the other hand can cause miniature
The junction of decelerating motor and steering engine servomechanism in turn results in minitype speed reducing motor internal component and damages there is a phenomenon where loosening
Bad problem, so that the normal service life of minitype speed reducing motor is generally relatively low；When minitype speed reducing motor is stopped,
Due to the effect of inertia, the axis of minitype speed reducing motor, which is stretched, can drive reduction gearing persistently to rotate a period of time, increase reducing gear
Fraction time between wheel, the problem of shortening the normal service life of reduction gearing, and a kind of steering engine servomechanism proposed is used
Minitype speed reducing motor.
To achieve the goals above, the utility model uses following technical solution：
A kind of steering engine servomechanism minitype speed reducing motor, including minitype speed reducing motor ontology, the minitype speed reducing motor sheet
The side of body is installed with the first limiting plate, and the side of first limiting plate is provided with the second limiting plate, second limit
The side of position plate is provided with third limiting plate, through setting between first limiting plate, the second limiting plate and third limiting plate
There are position-limiting tube, the side lower surface of the position-limiting tube to be installed with brake assemblies, the side of the minitype speed reducing motor ontology
Middle part insertion is connected with axis and stretches, and the outside that the axis is stretched is socketed with first gear at a side position of the second limiting plate, institute
It states and is rotatablely equipped with gag lever post, the limit at the front face location of position-limiting tube between the second limiting plate and third limiting plate
The outside of bar is socketed with third gear, and the lower surface of the third gear is rotatably connected to second gear, the micro speed reducing electricity
The lower surface of machine ontology is installed with damping device.
Preferably, the brake assemblies include electric telescopic rod, brake baffle and Brake pad, the top of the brake assemblies
Portion is provided with electric telescopic rod, and the lower end of the electric telescopic rod is installed with brake baffle, the following table of the brake baffle
Face is fixedly connected with Brake pad, is two-way electric connection between the electric telescopic rod and external power supply.
Preferably, the damping device includes pressure-bearing box, rubber bodies, load-bearing plate, pressure-bearing rod, spacing ring and turncap, institute
The bottom for stating damping device is provided with pressure-bearing box, and the inner bottom of the pressure-bearing box is fixedly installed rubber bodies, the rubber bodies
Upper surface be fixedly connected with load-bearing plate, the upper surface insertion of the pressure-bearing box is connected with pressure-bearing rod, the middle part of the pressure-bearing rod
Outside is socketed with spacing ring, and the upper end of pressure-bearing rod is fixedly connected with turncap.
Preferably, the upper surface of the pressure-bearing box is installed with telescopic rod at a side position of pressure-bearing rod, stretches
The quantity of bar is two, and fixed on the outside of the middle part of the pressure-bearing rod to offer external screw thread, the inner wall fixation of the spacing ring opens up
There is internal thread.
Preferably, the other side insertion of the minitype speed reducing motor ontology is connected with wiring bucket, and the quantity of wiring bucket is two
It is a.
Preferably, it is to engage connection between second gear and third gear between the first gear and third gear,
The surface number of gears ratio of the first gear, second gear and third gear is 1:2:3.
Compared with prior art, the utility model provides a kind of steering engine servomechanism minitype speed reducing motor, has following
Advantageous effect：By damping device, it can effectively reduce the vibration amplitude generated when minitype speed reducing motor works normally, avoid
When being worked normally inside steering engine servomechanism because of minitype speed reducing motor, the vibrations of certain amplitude, vibrations on the one hand meeting will produce
The normal work of steering engine servomechanism is influenced, minitype speed reducing motor and the junction of steering engine servomechanism on the other hand can be caused to occur
The phenomenon that loosening, in turn results in the problem of minitype speed reducing motor internal component is damaged, so that minitype speed reducing motor
The universal relatively low problem of normal service life；It, can be when minitype speed reducing motor be stopped, to micro speed reducing by brake assemblies
The axis of motor puts in the timely braking processing of row, and avoiding to stretch because of axis can drive reduction gearing persistently to rotate a period of time, increase
Fraction time between reduction gearing, it is the problem of shortening the normal service life of reduction gearing, scientific and reasonable for structure, use peace
It is complete convenient, the practical performance of minitype speed reducing motor is improved, minitype speed reducing motor is allowed to be more applicable for the normal of steering engine servomechanism
It uses.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model damping device；
Fig. 3 is the mounting structure schematic diagram of the utility model rubber bodies；
Fig. 4 is the structural schematic diagram of the utility model brake assemblies.
In figure：1, minitype speed reducing motor ontology；2, the first limiting plate；3, the second limiting plate；4, third limiting plate；5, it limits
Pipe；6, brake assemblies；61, electric telescopic rod；62, brake baffle；63, Brake pad；7, axis is stretched；8, first gear；9, second
Gear；10, gag lever post；11, third gear；12, damping device；121, pressure-bearing box；122, rubber bodies；123, load-bearing plate；124、
Pressure-bearing rod；125, spacing ring；126, turncap.
Specific implementation mode
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.
In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of steering engine servomechanism minitype speed reducing motor, including minitype speed reducing motor ontology 1, micro speed reducing
The side of motor body 1 is installed with the first limiting plate 2, and the side of the first limiting plate 2 is provided with the second limiting plate 3, and second
The side of limiting plate 3 is provided with third limiting plate 4, runs through setting between the first limiting plate 2, the second limiting plate 3 and third limiting plate 4
It is equipped with position-limiting tube 5, the side lower surface of position-limiting tube 5 is installed with brake assemblies 6, in the side of minitype speed reducing motor ontology 1
Portion's insertion is connected with axis and stretches 7, and the outside that axis stretches 7 is socketed with first gear 8 at a side position of the second limiting plate 3, and second
Between limiting plate 3 and third limiting plate 4 gag lever post 10, gag lever post 10 are rotatablely equipped at the front face location of position-limiting tube 5
Outside be socketed with third gear 11, the lower surface of third gear 11 is rotatably connected to second gear 9, minitype speed reducing motor ontology
1 lower surface is installed with damping device 12.
Braking processing is carried out for the ease of stretching 7 to axis, in the present embodiment, it is preferred that brake assemblies 6 include electric telescopic rod
61, brake baffle 62 and Brake pad 63, the tops of brake assemblies 6 are provided with electric telescopic rod 61, under electric telescopic rod 61
End is installed with brake baffle 62, and the lower surface of brake baffle 62 is fixedly connected with Brake pad 63, electric telescopic rod 61 with
It is two-way electric connection between external power supply.
For the ease of damping, in the present embodiment, it is preferred that damping device 12 includes pressure-bearing box 121, rubber bodies 122, load-bearing
The bottom of disk 123, pressure-bearing rod 124, spacing ring 125 and turncap 126, damping device 12 is provided with pressure-bearing box 121, pressure-bearing box
121 inner bottom is fixedly installed rubber bodies 122, and the upper surface of rubber bodies 122 is fixedly connected with load-bearing plate 123, pressure-bearing box
121 upper surface insertion is connected with pressure-bearing rod 124, and spacing ring 125, and pressure-bearing rod 124 are socketed on the outside of the middle part of pressure-bearing rod 124
Upper end be fixedly connected with turncap 126.
In order to improve the damping effect of damping device 12, in the present embodiment, it is preferred that the upper surface of pressure-bearing box 121 is close
Telescopic rod is installed at one side position of pressure-bearing rod 124, the quantity of telescopic rod is two, on the outside of the middle part of pressure-bearing rod 124
Fixed to offer external screw thread, the inner wall fixation of spacing ring 125 offers internal thread.
For the ease of allowing minitype speed reducing motor ontology 1 to work normally, in the present embodiment, it is preferred that minitype speed reducing motor sheet
The other side insertion of body 1 is connected with wiring bucket, and the quantity of wiring bucket is two.
For the ease of proportional transmission, realize that deceleration is handled, in the present embodiment, it is preferred that first gear 8 and third gear
To engage connection between second gear 9 and third gear 11 between 11, first gear 8, second gear 9 and third gear 11
Surface number of gears ratio is 1:2:3.
The operation principle and process for using of the utility model：When minitype speed reducing motor ontology 1 works normally, the shake of generation
It moves and can be done directly on pressure-bearing rod 124, then the effect of the transmission through power, the active force for shaking generation are passed to load-bearing plate 123
On, since bearing disc 123 is fixedly connected on the surface of rubber bodies 122 so that shake the active force meeting indirectly-acting of generation in rubber
On colloid 122, between rubber molecule interaction can interfere the movement of strand, the characteristics of to show viscous damping, in turn
It realizes and vibration amplitude is subjected to reduction processing to greatest extent, when minitype speed reducing motor ontology 1 is stopped, axis stretches 7 can band
Dynamic first gear 8, second gear 9 and third gear 11 are rotated further, at this point, electric telescopic rod 61 can allow by external power supply
Elongation, electric telescopic rod 61 drive brake baffle 62 to move down, and then Brake pad 63 is driven to move down, when Brake pad 63 is stretched with axis
When 7 surface contacts with each other, increases axis and stretch frictional force between 7 and Brake pad 63, stretch 7 so as to mandatory stopping axis
Rotation, and then stop the rotation of first gear 8, second gear 9 and third gear 11, it prevents from continuing to cause to wear.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of steering engine servomechanism minitype speed reducing motor, including minitype speed reducing motor ontology (1), which is characterized in that described micro-
The side of type decelerating motor ontology (1) is installed with the first limiting plate (2), and the side of first limiting plate (2) is provided with
The side of second limiting plate (3), second limiting plate (3) is provided with third limiting plate (4), first limiting plate (2),
Position-limiting tube (5) is provided through between two limiting plates (3) and third limiting plate (4), the side lower surface of the position-limiting tube (5) is solid
Dingan County is equipped with brake assemblies (6), and the middle side part insertion of the minitype speed reducing motor ontology (1) is connected with axis and stretches (7), the axis
The outside for stretching (7) is socketed with first gear (8) at a side position of the second limiting plate (3), second limiting plate (3) with
Between third limiting plate (4) gag lever post (10), the gag lever post are rotatablely equipped at the front face location of position-limiting tube (5)
(10) outside is socketed with third gear (11), and the lower surface of the third gear (11) is rotatably connected to second gear (9), institute
The lower surface for stating minitype speed reducing motor ontology (1) is installed with damping device (12).
2. a kind of steering engine servomechanism minitype speed reducing motor according to claim 1, which is characterized in that the brake assemblies
(6) include electric telescopic rod (61), brake baffle (62) and Brake pad (63), be provided at the top of the brake assemblies (6)
The lower end of electric telescopic rod (61), the electric telescopic rod (61) is installed with brake baffle (62), the brake baffle
(62) lower surface is fixedly connected with Brake pad (63), and the electric telescopic rod (61) is two-way electrical between external power supply
Connection.
3. a kind of steering engine servomechanism minitype speed reducing motor according to claim 1, which is characterized in that the damping device
(12) include pressure-bearing box (121), rubber bodies (122), load-bearing plate (123), pressure-bearing rod (124), spacing ring (125) and turncap
(126), the bottom of the damping device (12) is provided with pressure-bearing box (121), and the inner bottom fixation of the pressure-bearing box (121) is set
Rubber bodies (122) are equipped with, the upper surface of the rubber bodies (122) is fixedly connected with load-bearing plate (123), the pressure-bearing box (121)
Upper surface insertion be connected with pressure-bearing rod (124), be socketed with spacing ring (125) on the outside of the middle part of the pressure-bearing rod (124), and hold
The upper end of compression bar (124) is fixedly connected with turncap (126).
4. a kind of steering engine servomechanism minitype speed reducing motor according to claim 3, which is characterized in that the pressure-bearing box
(121) upper surface is installed with telescopic rod at a side position of pressure-bearing rod (124), and the quantity of telescopic rod is two,
Fixed on the outside of the middle part of the pressure-bearing rod (124) to offer external screw thread, the inner wall fixation of the spacing ring (125) offers interior spiral shell
Line.
5. a kind of steering engine servomechanism minitype speed reducing motor according to claim 1, which is characterized in that the micro speed reducing
The other side insertion of motor body (1) is connected with wiring bucket, and the quantity of wiring bucket is two.
6. a kind of steering engine servomechanism minitype speed reducing motor according to claim 1, which is characterized in that the first gear
(8) it is connect between second gear (9) and third gear (11) to engage between third gear (11), the first gear
(8), the surface number of gears ratio of second gear (9) and third gear (11) is 1:2:3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290593.3U CN207926361U (en) | 2018-03-02 | 2018-03-02 | A kind of steering engine servomechanism minitype speed reducing motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820290593.3U CN207926361U (en) | 2018-03-02 | 2018-03-02 | A kind of steering engine servomechanism minitype speed reducing motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207926361U true CN207926361U (en) | 2018-09-28 |
Family
ID=63600683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820290593.3U Expired - Fee Related CN207926361U (en) | 2018-03-02 | 2018-03-02 | A kind of steering engine servomechanism minitype speed reducing motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207926361U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994872A (en) * | 2019-12-05 | 2020-04-10 | 安徽德科电气科技有限公司 | Low-voltage generator with formed coil |
| CN112193914A (en) * | 2020-09-25 | 2021-01-08 | 贵州电网有限责任公司都匀福泉供电局 | Automatic cable laying device for power cables and operation method of automatic cable laying device |
-
2018
- 2018-03-02 CN CN201820290593.3U patent/CN207926361U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110994872A (en) * | 2019-12-05 | 2020-04-10 | 安徽德科电气科技有限公司 | Low-voltage generator with formed coil |
| CN112193914A (en) * | 2020-09-25 | 2021-01-08 | 贵州电网有限责任公司都匀福泉供电局 | Automatic cable laying device for power cables and operation method of automatic cable laying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 Termination date: 20210302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |