CN207705950U - A kind of four rotating speed platform of harmonic wave - Google Patents
A kind of four rotating speed platform of harmonic wave Download PDFInfo
- Publication number
- CN207705950U CN207705950U CN201820114562.2U CN201820114562U CN207705950U CN 207705950 U CN207705950 U CN 207705950U CN 201820114562 U CN201820114562 U CN 201820114562U CN 207705950 U CN207705950 U CN 207705950U
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- servo motor
- engine base
- harmonic wave
- connecting plate
- rotating speed
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Abstract
The utility model discloses a kind of four rotating speed platforms of harmonic wave,Including engine base and shaft coupling,The bottom of the engine base is provided with firm banking,The side of the engine base engine base is provided with servo motor,The junction of the servo motor and engine base is provided with connecting plate,One side surface of the connecting plate is provided with right lubricating pad,Another side surface of the connecting plate is provided with connecting plate,The servo motor sequentially passes through right lubricating pad by fixing bolt,Circular hole on connecting plate and left lubricating pad is fixedly connected with engine base,Shaft on the servo motor extends to the inside of engine base,And the shaft on servo motor is fixedly connected with harmonic wave speed reducing machine by shaft coupling,The research and development of this product,Not only reduce output index dial production cost,More it is applicable in various environment,And promote the indexing accuracy grade of output index plate,Because using harmonic wave speed reducing machine,Enable Product Precision reach≤20arc sec within,And reduce the weight of entire product,Volume reduces.
Description
Technical field
The utility model belongs to four rotating speed platform technical field of harmonic wave, and in particular to a kind of four rotating speed platform of harmonic wave.
Background technology
Vintage Product uses Worm Wheel System, and precision is low, and volume is big, difficult in maintenance, and the harmonic wave that some producers are equipped with
Four axis index dials use nonstandard motor, and torque is small, and product cost is high.This product is mainly used in aerospace industry, high-tech electronic
On industry, automobile spare part manufacturing industry, multi-panel screw processing industry and all kinds of industrial machines, Vintage Product is passed using worm and gear
Dynamic, precision is low, and volume is big, difficult in maintenance, and the four axis index dial of harmonic wave that some producers are equipped with uses nonstandard motor, and torque is small,
Product cost is high, and in addition the servo motor on four rotating speed platform of harmonic wave, which works long hours, will produce a large amount of heat, if heat
The reduced service life for being likely to result in servo motor can not be dispersed in time.
Invention content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of four rotating speed platform of harmonic wave
Problem.
To achieve the above object, the utility model provides the following technical solutions：A kind of four rotating speed platform of harmonic wave, including engine base
And shaft coupling, the bottom of the engine base are provided with firm banking, the side of the engine base engine base is provided with servo motor, described to watch
The junction for taking motor and engine base is provided with connecting plate, and a side surface of the connecting plate is provided with right lubricating pad, the connecting plate
Another side surface be provided with connecting plate, the servo motor sequentially passes through right lubricating pad, connecting plate and left oil by fixing bolt
Circular hole on pad is fixedly connected with engine base, and the shaft on the servo motor extends to the inside of engine base, and on servo motor
Shaft is fixedly connected with harmonic wave speed reducing machine by shaft coupling, and the other end of the harmonic wave speed reducing machine is fixedly connected by fixing bolt
There is output index plate, and export index plate and extend to outside the other side of engine base, the outside of the servo motor is provided with
One side surface of motor cover, the motor cover is provided with connection jaws, and the connection jaws opening is provided with sealing plate, the sealing
It is provided with gasket between the side of plate and connection jaws opening, the other side of the sealing plate is provided with folded plate, and folded plate passes through
Fixing bolt sequentially passes through folded plate, sealing plate and gasket and is fixedly connected with connection jaws, is provided on the inner wall of the motor cover
Mounting groove, the mounting groove are internally provided with cooling fin, and the cooling fin is mounted on the outside of servo motor, and servo motor
Heat conduction silicone is provided between cooling fin, the servo motor is electrically connected to a power source.
Preferably, the mounting groove is hollow cylindrical structure, and the shape of mounting groove and the shape of cooling fin match.
Preferably, the upper surface of the firm banking is provided with eight mounting holes.
Preferably, it is provided with circular hole on the outer surface of the right lubricating pad and left lubricating pad, and outside the position of circular hole and connecting plate
Circular hole position on surface overlaps.
Preferably, the position that the inside of the engine base is contacted with connecting plate, which is provided with, to match with connecting plate geomery
Slot.
Preferably, the side of the motor cover is equipped with the protrusion for being easily installed motor circuit.
Compared with prior art, the utility model has the beneficial effects that：The research and development of this product not only reduce output index dial
Production cost is more applicable in various environment, and the indexing accuracy grade for promoting output index dial makes because using harmonic wave speed reducing machine
Product Precision can reach≤20arc sec within, and reduce the weight of entire product, volume reduces；
Mounting groove is increased on the inner wall of motor cover in the present invention, and heat dissipation is increased in mounting groove
Plate, and the side surface contacted with servo motor in heat sink increases heat conduction silicone, when servo motor works long hours
When generating heat, heat is quickly transmitted on heat sink by heat conduction silicone so that the temperature on servo motor reduces, and avoids
The case where heat for the generation that works long hours leads to the damage of servo motor, extend the service life of servo motor.
Description of the drawings
Fig. 1 is the three-dimensional assembling structure schematic diagram of the utility model；
Fig. 2 is the configuration schematic diagram of the utility model；
Fig. 3 is the motor cover schematic cross-sectional view of the utility model；
In figure：1- engine bases, 2- output index plate, 3- firm bankings, 4- motor covers, 5- connection jaws, 6- harmonic wave speed reducing machines,
7- shaft couplings, 8- servo motors, 9- gaskets, 10- sealing plates, 11- folded plates, the right lubricating pads of 12-, 13- connecting plates, the left lubricating pads of 14-,
15- heat conduction silicones, 16- mounting grooves, 17- cooling fins.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of technical solution：A kind of four rotating speed platform of harmonic wave, including
The bottom of engine base 1 and shaft coupling 7, engine base 1 is provided with firm banking 3, and the side of engine base engine base 1 is provided with servo motor 8, servo
Motor 8 and the junction of engine base 1 are provided with connecting plate 13, and a side surface of connecting plate 13 is provided with right lubricating pad 12, connecting plate 13
Another side surface be provided with connecting plate 13, servo motor 8 sequentially passes through right lubricating pad 12, connecting plate 13 and a left side by fixing bolt
Circular hole on lubricating pad 14 is fixedly connected with engine base 1, and the shaft on servo motor 8 extends to the inside of engine base 1, and servo motor 8
On shaft harmonic wave speed reducing machine 6 is fixedly connected with by shaft coupling 7, the other end of harmonic wave speed reducing machine 6 is fixed by fixing bolt
It is connected with output index plate 2, and exports index plate 2 and extends to outside the other side of engine base 1, the outside of servo motor 8 is set
It is equipped with motor cover 4, a side surface of motor cover 4 is provided with connection jaws 5, and connection jaws opening is provided with sealing plate 10, sealing plate
10 side and connection jaws 5 are provided with gasket 9 between being open, and the other side of sealing plate 10 is provided with folded plate 11, and folded plate 11
Folded plate 11, sealing plate 10 and gasket 9 are sequentially passed through by fixing bolt to be fixedly connected with connection jaws 5, on the inner wall of motor cover 4
It is provided with mounting groove 16, mounting groove 16 is internally provided with cooling fin 17, and cooling fin 17 is mounted on the outside of servo motor 8, and
Heat conduction silicone 15 is provided between servo motor 8 and cooling fin 17, servo motor 8 is electrically connected to a power source.
In order to ensure that heat dissipation is complete, in the present embodiment, it is preferred that mounting groove 16 is hollow cylindrical structure, and mounting groove
16 shape and the shape of cooling fin 17 match.
In order to facilitate adjusting position and fixation, in the present embodiment, it is preferred that the upper surface of firm banking 3 is provided with eight
Mounting hole is commonly installed and generally only uses wherein four mounting holes.
It is passed through in order to facilitate fixing bolt, in the present embodiment, it is preferred that set on the outer surface of right lubricating pad 12 and left lubricating pad 14
It is equipped with circular hole, and the position of circular hole overlaps with the circular hole position on 13 outer surface of connecting plate.
It is placed in order to facilitate connecting plate 13, in the present embodiment, it is preferred that the position that the inside of engine base 1 is contacted with connecting plate 13
Install the slot for being equipped with and matching with 13 geomery of connecting plate.
In order to facilitate the installation of and heat dissipation, the side of the motor cover are equipped with the protrusion 41 for being easily installed motor circuit,
Protrusion 41 is the structure protruded above to side, and motor circuit is facilitated to install, and increases heat dissipation etc..
The operation principle and process for using of the utility model：After the utility model installs, driver control servo electricity
Machine 8 works, and servo motor 8 is connect with harmonic wave speed reducing machine 6 by connecting plate 13 and shaft coupling 7, watched as input, servo motor 8
The rotation of motor 8 is taken, drives harmonic wave speed reducing machine 6 to rotate by shaft coupling 7, realizes and slow down, increases torque, harmonic wave speed reducing machine 2 is direct
Output index plate 2 is driven to work；When servo motor 8, which works long hours, generates heat, heat passes through heat conduction silicone
15 are quickly transmitted on heat sink 17, and are transmitted to heat to outside by venthole so that the temperature drop on servo motor 8
It is low.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of four rotating speed platform of harmonic wave, including engine base (1) and shaft coupling (7), it is characterised in that：The bottom of the engine base (1)
It is provided with firm banking (3), the side of the engine base engine base (1) is provided with servo motor (8), the servo motor (8) and machine
The junction of seat (1) is provided with connecting plate (13), and a side surface of the connecting plate (13) is provided with right lubricating pad (12), the company
Another side surface of fishplate bar (13) is provided with connecting plate (13), and the servo motor (8) sequentially passes through right oil by fixing bolt
Circular hole on pad (12), connecting plate (13) and left lubricating pad (14) is fixedly connected with engine base (1), is turned on the servo motor (8)
Axis extends to the inside of engine base (1), and the shaft on servo motor (8) is fixedly connected with harmonic wave speed reducing machine by shaft coupling (7)
(6), the other end of the harmonic wave speed reducing machine (6) is fixedly connected with output index plate (2) by fixing bolt, and exports indexing
Disk (2) extends to outside the other side of engine base (1), and the outside of the servo motor (8) is provided with motor cover (4), the electricity
One side surface of hood (4) is provided with connection jaws (5), and the connection jaws opening is provided with sealing plate (10), the sealing plate
(10) side and connection jaws (5) is provided with gasket (9) between being open, and the other side of the sealing plate (10) is provided with folded plate
(11), and folded plate (11) sequentially passes through folded plate (11), sealing plate (10) and gasket (9) and connection jaws (5) by fixing bolt
It is fixedly connected, mounting groove (16) is provided on the inner wall of the motor cover (4), the mounting groove (16) is internally provided with heat dissipation
Piece (17), the cooling fin (17) are mounted on the outside of servo motor (8), and are set between servo motor (8) and cooling fin (17)
It is equipped with heat conduction silicone (15), the servo motor (8) is electrically connected to a power source.
2. four rotating speed platform of a kind of harmonic wave according to claim 1, it is characterised in that：The mounting groove (16) is hollow
Cylindrical structure, and the shape of mounting groove (16) and the shape of cooling fin (17) match.
3. four rotating speed platform of a kind of harmonic wave according to claim 1, it is characterised in that：The upper table of the firm banking (3)
Face is provided with eight mounting holes.
4. four rotating speed platform of a kind of harmonic wave according to claim 1, it is characterised in that：The right lubricating pad (12) and left lubricating pad
(14) circular hole is provided on outer surface, and the position of circular hole overlaps with the circular hole position on connecting plate (13) outer surface.
5. four rotating speed platform of a kind of harmonic wave according to claim 1, it is characterised in that：The inside of the engine base (1) and company
The position of fishplate bar (13) contact is provided with the slot to match with connecting plate (13) geomery.
6. four rotating speed platform of a kind of harmonic wave according to claim 1, it is characterised in that：The side of the motor cover is equipped with
It is easily installed the protrusion (41) of motor circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114562.2U CN207705950U (en) | 2018-01-23 | 2018-01-23 | A kind of four rotating speed platform of harmonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114562.2U CN207705950U (en) | 2018-01-23 | 2018-01-23 | A kind of four rotating speed platform of harmonic wave |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207705950U true CN207705950U (en) | 2018-08-07 |
Family
ID=63035541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114562.2U Active CN207705950U (en) | 2018-01-23 | 2018-01-23 | A kind of four rotating speed platform of harmonic wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207705950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063515A (en) * | 2018-01-23 | 2018-05-22 | 东莞龙文精密科技有限公司 | A kind of four rotating speed platform of harmonic wave |
-
2018
- 2018-01-23 CN CN201820114562.2U patent/CN207705950U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063515A (en) * | 2018-01-23 | 2018-05-22 | 东莞龙文精密科技有限公司 | A kind of four rotating speed platform of harmonic wave |
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