CN207853617U - A kind of servo motor protective device of antirust corrosion-proof - Google Patents
A kind of servo motor protective device of antirust corrosion-proof Download PDFInfo
- Publication number
- CN207853617U CN207853617U CN201820233055.0U CN201820233055U CN207853617U CN 207853617 U CN207853617 U CN 207853617U CN 201820233055 U CN201820233055 U CN 201820233055U CN 207853617 U CN207853617 U CN 207853617U
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- China
- Prior art keywords
- protective cover
- servo motor
- wall
- electric pushrod
- bottom plate
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Abstract
The utility model discloses a kind of servo motor protective devices of antirust corrosion-proof, including left protective cover, right protective cover, bottom plate, wind turbine and electric pushrod, the left protective cover and right protective cover upper and lower ends outer wall are respectively and fixedly provided with link block, and it is connected by screw between link block, the left protective cover and right protective cover front end are respectively fixed with left connection board and right connection board, and left connection board and right connection board turning offer connecting hole, the left protective cover and right protective cover upper end are respectively arranged with encoder connector and motor connector, and encoder connector and motor connector are rotatablely connected by hinge and sealing plate, outer wall is respectively and fixedly provided with electric pushrod at left and right sides of the left protective cover and right protective cover, and electric pushrod is connect by connector with bottom plate, the plate inner wall is equipped with wind turbine.The utility model solves the problems, such as that servo motor shell in wet environment easily corrodes and gets rusty by the way that left protective cover, bottom plate, wind turbine and electric pushrod is arranged.
Description
Technical field
The utility model is related to the anti-technical field of servo motor, the servo motor protection dress of specially a kind of antirust corrosion-proof
It sets.
Background technology
Servo motor refers to the engine that control machinery element operates in servo-drive system, is that a kind of subsidy motor becomes indirectly
Speed variator, servo motor can make control speed, and positional precision is very accurate, voltage signal can be converted to torque and rotating speed with
Drive control object.Servo motor rotor rotating speed is controlled by input signal, and energy fast reaction is used in automatic control system
Make executive component, and with characteristics such as electromechanical time constant small, the linearity is high, pickup voltages, the electric signal received can be turned
It changes the angular displacement on motor reel or angular speed output into, is divided into direct current and AC servomotor two major classes, main feature
It is, when signal voltage is zero without rotation phenomenon, rotating speed uniform descent with the increase of torque.
Possessed disadvantage is insufficient：Servo motor shell in wet environment, which easily corrodes, to get rusty, and service life declines, city
No a kind of servo motor protective device of antirust corrosion-proof on field.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of servo motor protective device of antirust corrosion-proof,
It solves the problems, such as that servo motor shell in wet environment easily corrodes to get rusty.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of servo motor of antirust corrosion-proof is anti-
Two above and below protection unit, including left protective cover, right protective cover, bottom plate, wind turbine and electric pushrod, the left protective cover and right protective cover
End outer wall is respectively and fixedly provided with link block, and is connected by screw between link block, the left protective cover and right protective cover front end difference
It is fixed with left connection board and right connection board, and left connection board and right connection board turning offer connecting hole, the left protective cover
It is respectively arranged with encoder connector and motor connector with right protective cover upper end, and encoder connector and motor connector are equal
It being rotatablely connected by hinge and sealing plate, outer wall is respectively and fixedly provided with electric pushrod at left and right sides of the left protective cover and right protective cover,
And electric pushrod is connect by connector with bottom plate, the plate inner wall is equipped with wind turbine, and plate inner wall offers card slot, institute
It states left protective cover and right protection cover outer wall is both provided with cooling fin.
Preferably, it is provided with rubber pad between the left protective cover and right protective cover junction.
Preferably, it is all covered with corrosion-inhibiting coating outside the left protective cover and right protective cover.
Preferably, it is consistent with servo motor position of mounting hole to open up position for the connecting hole.
Preferably, the screw is screwed with nut across link block inner via hole and is connect.
Preferably, the sealing plate inner wall installation settings has sealing ring.
(3) advantageous effect
The utility model provides a kind of servo motor protective device of antirust corrosion-proof, has following advantageous effect：
(1) the utility model is by being arranged left protective cover, right protective cover, screw, rubber pad, left connection board and right connection
Plate, left protective cover and right protective cover make left protective cover and right protective cover or more outside servo motor by screw and nut
The fixed link block fixation in both ends is adjacent to, and is made to seal between left protective cover and right protective cover by rubber pad, is avoided humid air
Into, so that connecting hole is connect with servo motor connecting hole by screw, it is electric to make left connection board and right connection board be close to servo
Machine, good airproof performance.
(2) the utility model is by being arranged bottom plate, electric pushrod and wind turbine, when servo motor work, electric pushrod with
Fan operation, electric pushrod make bottom plate be detached with protective cover, and wind turbine sheds heat in servo motor, when servo motor stops work
When making, electric pushrod recycling, wind turbine stops, and bottom plate is sealed by card slot and left protective cover and right protective cover, anticorrosion heat dissipation effect
Fruit is good.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model Fig. 1 front elevational views；
Fig. 3 bows for the utility model Fig. 1 and cuts open figure；
Fig. 4 is encoder connector connection diagram in the utility model Fig. 3.
In figure：1 left protective cover, 2 right protective covers, 3 bottom plates, 4 left connection boards, 5 right connection boards, 6 connecting holes, 7 screws, 8 connect
Block, 9 rubber pads, 10 cooling fins, 11 nuts, 12 wind turbines, 13 card slots, 14 electric pushrods, 15 encoder connectors, 16 motors are connect to connect
Interface, 17 sealing plates, 18 sealing rings, 19 corrosion-inhibiting coatings.
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.
As shown in Figs 1-4, the utility model provides a kind of technical solution：A kind of servo motor protection dress of antirust corrosion-proof
It sets, including left protective cover 1, right protective cover 2, bottom plate 3, wind turbine 12 and electric pushrod 14, left protective cover 1 and about 2 right protective cover
Both ends outer wall is respectively and fixedly provided with link block 8, and is connected by screw 7 between link block 8, and screw 7 passes through 8 inner via hole of link block and spiral shell
Mother 11 screws connection, so that left protective cover 1 and the fixed link block 8 of 2 upper and lower ends of right protective cover is fixed patch by screw 7 and nut
Tightly, left protective cover 1 and 2 front end of right protective cover are respectively fixed with left connection board 4 and right connection board 5, and left connection board 4 and right connection
5 turning of plate offers connecting hole 6, and it is consistent with servo motor position of mounting hole that connecting hole 6 opens up position, left protective cover 1 and the right side
2 upper end of protective cover is respectively arranged with encoder connector 15 and motor connector 16, and encoder connector 15 is connected with motor
Mouth 16 is rotatablely connected by hinge and sealing plate 17, and 17 inner wall installation settings of sealing plate has sealing ring 18, left protective cover 1 and the right side
2 left and right sides outer wall of protective cover is respectively and fixedly provided with electric pushrod 14, and electric pushrod 14 is connect by connector with bottom plate 3, wind turbine
12 and electric pushrod 14 and encoder be electrically connected, when servo motor work, electric pushrod 14 and the operation of wind turbine 12 are electronic to push away
Bar 14 makes bottom plate 3 be detached with protective cover, and wind turbine 12 sheds heat in servo motor, electronic when servo motor is stopped
Push rod 14 recycles, and wind turbine 12 stops, and bottom plate 3 is sealed by card slot 13 and left protective cover 1 and right protective cover 2, the installation of 3 inner wall of bottom plate
There is wind turbine 12, and 3 inner wall of bottom plate offers card slot 13, left protective cover 1 and 2 outer wall of right protective cover are both provided with cooling fin 10, left
Protective cover 1 and right protective cover are provided with rubber pad 9 between 2 junction, by rubber pad 9 make left protective cover 1 and right protective cover 2 it
Between seal, be all covered with corrosion-inhibiting coating 19 outside left protective cover 1 and right protective cover 2.
Left protective cover 1 and right protective cover 2 make left protective cover 1 outside servo motor by screw 7 and nut when use
Be adjacent to fixed link block 8 fixation of 2 upper and lower ends of right protective cover, by rubber pad 9 make left protective cover 1 and right protective cover 2 it
Between seal, avoid humid air from entering, so that connecting hole 6 is connect with servo motor connecting hole by screw 7, to make left connection board
4 and right connection board 5 be close to servo motor, good airproof performance, wind turbine 12 and electric pushrod 14 are electrically connected with encoder, when servo electricity
When machine works, electric pushrod 14 and wind turbine 12 are run, and electric pushrod 14 makes bottom plate 3 be detached with protective cover, and wind turbine 12 is electric by servo
Heat sheds in machine, when servo motor is stopped, electric pushrod 14 recycle, wind turbine 12 stop, bottom plate 3 by card slot 13 with
Left protective cover 1 and right protective cover 2 seal, and anticorrosion ability is good.
It can to sum up obtain, the utility model is by being arranged left protective cover 1, right protective cover 2, bottom plate 3, wind turbine 12 and electric pushrod
14, it solves the problems, such as that servo motor shell in wet environment easily corrodes and gets rusty.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
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 servo motor protective device of antirust corrosion-proof, including left protective cover (1), right protective cover (2), bottom plate (3), wind
Machine (12) and electric pushrod (14), it is characterised in that：The left protective cover (1) and right protective cover (2) upper and lower ends outer wall are solid
Surely there is link block (8), and connected by screw (7) between link block (8), the left protective cover (1) and right protective cover (2) front end
It is respectively fixed with left connection board (4) and right connection board (5), and left connection board (4) and right connection board (5) turning offer connection
Hole (6), the left protective cover (1) and right protective cover (2) upper end are respectively arranged with encoder connector (15) and motor connector
(16), and encoder connector (15) and motor connector (16) are rotatablely connected by hinge and sealing plate (17), the left side
Outer wall is respectively and fixedly provided with electric pushrod (14) at left and right sides of protective cover (1) and right protective cover (2), and electric pushrod (14) passes through connection
Part is connect with bottom plate (3), and bottom plate (3) inner wall is equipped with wind turbine (12), and bottom plate (3) inner wall offers card slot (13), institute
It states left protective cover (1) and right protective cover (2) outer wall is both provided with cooling fin (10).
2. a kind of servo motor protective device of antirust corrosion-proof according to claim 1, it is characterised in that：It is described left anti-
It is provided with rubber pad (9) between shield (1) and right protective cover (2) junction.
3. a kind of servo motor protective device of antirust corrosion-proof according to claim 1, it is characterised in that：It is described left anti-
It is all covered with corrosion-inhibiting coating (19) outside shield (1) and right protective cover (2).
4. a kind of servo motor protective device of antirust corrosion-proof according to claim 1, it is characterised in that：The connection
It is consistent with servo motor position of mounting hole that hole (6) opens up position.
5. a kind of servo motor protective device of antirust corrosion-proof according to claim 1, it is characterised in that：The screw
(7) it screws and connect with nut (11) across link block (8) inner via hole.
6. a kind of servo motor protective device of antirust corrosion-proof according to claim 1, it is characterised in that：The sealing
Plate (17) inner wall installation settings has sealing ring (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233055.0U CN207853617U (en) | 2018-02-08 | 2018-02-08 | A kind of servo motor protective device of antirust corrosion-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820233055.0U CN207853617U (en) | 2018-02-08 | 2018-02-08 | A kind of servo motor protective device of antirust corrosion-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207853617U true CN207853617U (en) | 2018-09-11 |
Family
ID=63408551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820233055.0U Expired - Fee Related CN207853617U (en) | 2018-02-08 | 2018-02-08 | A kind of servo motor protective device of antirust corrosion-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207853617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922558A (en) * | 2021-10-12 | 2022-01-11 | 扬州市华天电机有限公司 | High-abrasion-resistance rotary sealing structure of single-phase permanent magnet alternating current motor |
-
2018
- 2018-02-08 CN CN201820233055.0U patent/CN207853617U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113922558A (en) * | 2021-10-12 | 2022-01-11 | 扬州市华天电机有限公司 | High-abrasion-resistance rotary sealing structure of single-phase permanent magnet alternating current motor |
| CN113922558B (en) * | 2021-10-12 | 2022-12-09 | 扬州市华天电机有限公司 | High-abrasion-resistance rotary sealing structure of single-phase permanent magnet alternating current motor |
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| 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: 20180911 Termination date: 20200208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |