CN211877069U - Encoder cover of servo motor - Google Patents
Encoder cover of servo motor Download PDFInfo
- Publication number
- CN211877069U CN211877069U CN202020039399.5U CN202020039399U CN211877069U CN 211877069 U CN211877069 U CN 211877069U CN 202020039399 U CN202020039399 U CN 202020039399U CN 211877069 U CN211877069 U CN 211877069U
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- CN
- China
- Prior art keywords
- fixedly connected
- encoder
- servo motor
- connecting plate
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 32
- 239000010410 layer Substances 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- -1 polyethylene Polymers 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- 230000003014 reinforcing effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Abstract
The utility model discloses a servo motor's encoder lid, including the lid body, the thread line has been seted up to the bottom in the lid body outside, the first connecting plate of outside fixedly connected with of lid body, the first spring of bottom fixedly connected with of first connecting plate, the first closing plate of bottom fixedly connected with of first spring, the first sealing washer of bottom fixedly connected with of first closing plate, the outside fixedly connected with second connecting plate of lid body. The utility model relates to a servo motor technical field specifically provides a servo motor's encoder lid, this scheme is through setting up the whorl that has been seted up in lid body outside bottom for this servo motor's encoder lid and encoder threaded connection make things convenient for the staff to the dismantlement of encoder lid, through being provided with first connecting plate and first spring etc. make this servo motor's encoder lid have better leakproofness, in the use, the oil stain phenomenon that flows into the encoder from the encoder lid is difficult for appearing.
Description
Technical Field
The utility model relates to a servo motor technical field specifically indicates a servo motor's encoder lid.
Background
The servo motor is an engine which controls mechanical elements to operate in a servo system, is an auxiliary motor indirect speed changing device, can control speed and position accuracy accurately, can convert voltage signals into torque and rotating speed to drive a control object, is one of important components of the servo motor, and generally has an encoder cover.
However, the existing encoder cover is generally integrated with the encoder, and if the encoder cover is to be detached from the encoder, the encoder cover can be detached from the encoder only by a large force clamp in a destructive manner, so that certain economic loss is undoubtedly caused.
SUMMERY OF THE UTILITY MODEL
To the above situation, in order to overcome the defects of the prior art, the utility model provides a servo motor's encoder lid.
The utility model adopts the following technical scheme: the utility model relates to a servo motor encoder cover, which comprises a cover body, wherein the bottom of the outer side of the cover body is provided with a thread line, so that the servo motor encoder cover is in threaded connection with an encoder, and is convenient for workers to disassemble the encoder cover, the outer side of the cover body is fixedly connected with a first connecting plate, the bottom of the first connecting plate is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with a first sealing plate, the bottom of the first sealing plate is fixedly connected with a first sealing ring, the sealing performance of the servo motor encoder cover is improved to a certain extent, so that the servo motor encoder cover is not easy to cause the phenomenon that oil stains flow into the encoder from the encoder cover in the use process, the outer side of the cover body is fixedly connected with a second connecting plate, and the first connecting plate is positioned at the inner side of the second connecting plate, the bottom fixedly connected with second spring of second connecting plate, the bottom fixedly connected with second closing plate of second spring, the bottom fixedly connected with second sealing washer of second closing plate has further improved the leakproofness of this servo motor's encoder lid.
Furthermore, the top of the cover body is fixedly connected with a handle, and the anti-slip pad is fixedly connected to the handle, so that a worker can conveniently detach the encoder cover of the servo motor.
Furthermore, a first baffle is fixedly connected between the first connecting plate and the first sealing plate, the first spring is located inside the first baffle, a second baffle is fixedly connected between the second connecting plate and the second sealing plate, and the second spring is located inside the second baffle, so that the first spring and the second spring are well protected, and the service lives of the first spring and the second spring are prolonged to a certain extent.
Furthermore, the non-slip mat is made of a silica gel material, and the first baffle and the second baffle are made of a rubber material, so that the non-slip mat, the first baffle and the second baffle meet the requirements of functions and are low in manufacturing cost.
Further, the lid body includes the basic unit, the basic unit is located the bottom of lid body, the top of basic unit bonds and has the enhancement layer for this servo motor's encoder lid has higher intensity, the top of enhancement layer bonds and has the layer of nai time, the top of layer of nai time bonds and has the inoxidizing coating.
Furthermore, the enhancement layer is the glass fiber enhancement layer, resistant layer of waiting is resistant layer of waiting of polyurethane material, the inoxidizing coating is the polyethylene inoxidizing coating, to a certain extent, has prolonged the life of this servo motor's encoder lid.
Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme is through setting up the whorl of seting up in lid body outside bottom for this servo motor's encoder lid and encoder threaded connection make things convenient for the staff to the dismantlement of encoder lid, through being provided with first connecting plate, first spring, first closing plate, first sealing washer, the second connecting plate, the second spring, second closing plate and second sealing washer, make this servo motor's encoder lid have better leakproofness, in the use, the difficult greasy dirt phenomenon that appears flowing into the encoder from the encoder lid.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of an overall structure of an encoder cover of a servo motor according to the present invention;
fig. 2 is a schematic structural diagram of the inside of the encoder cover body of the servo motor according to the present invention;
fig. 3 is an enlarged schematic structural diagram of a portion a in fig. 1 of an encoder cover of a servo motor according to the present invention.
The novel cap comprises a cap body 1, a cap body 2, a thread line 3, a first connecting plate 4, a first spring 5, a first sealing plate 6, a first sealing ring 7, a second connecting plate 8, a second spring 9, a second sealing plate 10, a second sealing ring 11, a handle 12, a first baffle plate 13, a second baffle plate 14, a base layer 15, a reinforcing layer 16, a weather-resistant layer 17 and a protective layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-3, the utility model relates to a servo motor's encoder lid, including lid body 1, the thread 2 has been seted up to the bottom in the lid body 1 outside, the first connecting plate 3 of outside fixedly connected with of lid body 1, the first spring 4 of the bottom fixedly connected with of first connecting plate 3, the first closing plate 5 of bottom fixedly connected with of first spring 4, the first sealing washer 6 of bottom fixedly connected with of first closing plate 5, the outside fixedly connected with second connecting plate 7 of lid body 1, just first connecting plate 3 is located the inboard of second connecting plate 7, the bottom fixedly connected with second spring 8 of second connecting plate 7, the bottom fixedly connected with second closing plate 9 of second spring 8, the bottom fixedly connected with second sealing washer 10 of second closing plate 9.
The top of the cover body 1 is fixedly connected with a handle 11, the handle 11 is fixedly connected with a non-slip mat, a first baffle 12 is fixedly connected between the first connecting plate 3 and the first sealing plate 5, the first spring 4 is positioned in the first baffle 12, a second baffle 13 is fixedly connected between the second connecting plate 7 and the second sealing plate 9, the second spring 8 is positioned in the second baffle 13, the non-slip mat is made of silica gel material, the first baffle 12 and the second baffle 13 are both made of rubber material, the cover body 1 comprises a base layer 14, the base layer 14 is positioned at the bottom of the cover base layer body 1, a reinforcing layer 15 is bonded at the top of the base layer 14, a weather-resistant layer 16 is bonded at the top of the reinforcing layer 15, an armor layer 17 is bonded at the top of the weather-resistant layer 16, the reinforcing layer 15 is a glass fiber reinforcing layer, and the weather-resistant layer 16 is a polyurethane weather-resistant layer, the protective layer 17 is a polyethylene protective layer.
When the servo motor encoder cover is used, firstly, a worker connects the encoder cover of the servo motor with an encoder through a thread 2 arranged at the bottom of the outer side of a cover body 1, the first spring 4, the first sealing plate 5 and the first sealing ring 6 are arranged, so that the encoder cover of the servo motor has better sealing performance, the second spring 8, the second sealing plate 9 and the second sealing ring 10 are arranged, the sealing performance of the encoder cover of the servo motor is further improved, so that the encoder cover of the servo motor is not easy to cause the phenomenon that oil stains flow into the encoder from the encoder cover in the use process, a handle 11 fixedly connected with the top of the cover body 1 and an anti-slip pad fixedly connected with the handle 11 are convenient for the worker to detach the encoder cover of the servo motor, and a first baffle 12 fixedly connected between the first connecting plate 3 and the first sealing plate 5, second connecting plate 7 and second closing plate 9 between fixed connection's second baffle 13, played better guard action to first spring 4 and second spring 8, to a certain extent, the life of first spring 4 and second spring 8 has been prolonged, the enhancement layer 15 that the 14 tops of basic unit bonded for this servo motor's encoder lid has higher intensity, through weather resistant layer 16 and inoxidizing coating 17 that set up, to a certain extent, the life of this servo motor's encoder lid has been prolonged.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a servo motor's encoder lid, includes the lid body, its characterized in that: the bottom of the outer side of the cover body is provided with a thread line, the outer side of the cover body is fixedly connected with a first connecting plate, the bottom of the first connecting plate is fixedly connected with a first spring, the bottom of the first spring is fixedly connected with a first sealing plate, the bottom of the first sealing plate is fixedly connected with a first sealing ring, the outer side of the cover body is fixedly connected with a second connecting plate, the first connecting plate is located on the inner side of the second connecting plate, the bottom of the second connecting plate is fixedly connected with a second spring, the bottom of the second spring is fixedly connected with a second sealing plate, and the bottom of the second sealing plate is fixedly connected with a second sealing ring.
2. An encoder cover of a servo motor according to claim 1, wherein: the top of the cover body is fixedly connected with a handle, and the handle is fixedly connected with an anti-slip pad.
3. An encoder cover of a servo motor according to claim 2, wherein: the first spring is located inside the first baffle, the second baffle is fixedly connected between the second connecting plate and the second sealing plate, and the second spring is located inside the second baffle.
4. A servo motor encoder cover according to claim 3, wherein: the non-slip mat is made of a silica gel material, and the first baffle and the second baffle are made of a rubber material.
5. An encoder cover of a servo motor according to claim 1, wherein: the lid body includes the basic unit, the basic unit is located the bottom of lid body, the top of basic unit bonds and has the enhancement layer, the top bonding of enhancement layer has the resistant layer of waiting, the top bonding of resistant layer has the inoxidizing coating.
6. An encoder cover of a servo motor according to claim 5, wherein: the reinforced layer is a glass fiber reinforced layer, the weather-resistant layer is a polyurethane weather-resistant layer, and the protective layer is a polyethylene protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039399.5U CN211877069U (en) | 2020-01-09 | 2020-01-09 | Encoder cover of servo motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020039399.5U CN211877069U (en) | 2020-01-09 | 2020-01-09 | Encoder cover of servo motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211877069U true CN211877069U (en) | 2020-11-06 |
Family
ID=73261775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020039399.5U Expired - Fee Related CN211877069U (en) | 2020-01-09 | 2020-01-09 | Encoder cover of servo motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211877069U (en) |
-
2020
- 2020-01-09 CN CN202020039399.5U patent/CN211877069U/en not_active Expired - Fee Related
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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: 20201106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |