CN207426915U - A kind of connection structure of encoder and motor - Google Patents
A kind of connection structure of encoder and motor Download PDFInfo
- Publication number
- CN207426915U CN207426915U CN201721163965.8U CN201721163965U CN207426915U CN 207426915 U CN207426915 U CN 207426915U CN 201721163965 U CN201721163965 U CN 201721163965U CN 207426915 U CN207426915 U CN 207426915U
- Authority
- CN
- China
- Prior art keywords
- encoder
- axis
- motor
- cone
- trip bolt
- 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.)
- Withdrawn - After Issue
Links
- 238000000034 method Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Abstract
The utility model discloses the connection structures of a kind of encoder and motor, encoder axis is made to the structure of interior outer cone cooperation, using trip bolt from installing encoder below, conical surface of shaft causes encoder shaft end to expand with credit union, so as to which encoder be connected with motor, however, it is difficult that encoder is dismantled at this time, in order to facilitate dismounting, encoder enclosure is designed to cylindric boss, when disassembly is desired, during release trip bolt, screw cap will be pushed up in the boss face of shell, so that the small axis of cone obtains an active force exited, so that encoder departs from motor, it is easy to disassemble.
Description
Technical field
The utility model is related to coder structure technical field, more particularly to a kind of encoder and the connection knot of motor
Structure.
Background technology
With the development of motor technology, the volume of motor in itself is less and less, traditional in the side of side installation encoder
Method can not just realize.In order to solve the problems, such as this, the application has devised the connection structure of a kind of encoder and motor, facilitates
Client uses.
Utility model content
Technical problem present in for the above-mentioned prior art, this application provides a kind of encoders and the connection knot of motor
Structure.
To realize the purpose of this utility model, the utility model provides the connection structure of a kind of encoder and motor, electricity
Arbor is provided with fixing groove, and the first end of encoder axis is inserted into the fixing groove, and the encoder axis is provided through logical
Hole, and the cone tank connected with the through hole is offered in first end, it is equipped at the cone tank and is engaged with the cone tank
The small axis of cone used, circumferentially face offers multiple gap to first end, trip bolt is put on after loosening washer, from the volume
The through hole insertion of code device axis second end, and is connected with conelet axle thread, and stress is in the extruding force of the small axis of cone, and described first
End expands outward, first end is connected in the fixing groove, the encoder enclosure of the encoder axis second end, if
It is equipped with encoder housing boss.
Compared with prior art, the beneficial effects of the utility model are that encoder axis is made to the structure of interior outer cone cooperation,
Using trip bolt from encoder is installed below, conical surface of shaft causes encoder shaft end to expand with credit union, so as to by encoder and electricity
Machine connects, however, dismantling at this time, encoder is difficult, and dismounting, cylindric boss is designed to by encoder enclosure for convenience,
When disassembly is desired, during unclamping trip bolt, screw cap will be pushed up in the boss face of shell so that the small axis of cone obtains one
A active force exited so that encoder departs from motor, easy to disassemble.
Description of the drawings
Fig. 1 show the structure diagram of the application；
It is the structure diagram of the end of the encoder axis of the application described in Fig. 2；
In figure, 1- encoder axis, the small axis of cone of 2-, 3- loosens washer, 4- trip bolts, 5- encoder housing boss, 6- electricity
Arbor, 7- gap.
Specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.It should be appreciated that this place
The specific embodiment of description is only used to explain the utility model, is not used to limit the utility model.
It should be noted that " connection " described herein and the word for expressing " connection ", such as " being connected ",
" connected " etc. was both directly connected to including a certain component and another component, and also passed through other component and another portion including a certain component
Part is connected.
It should be noted that in the case where there is no conflict, the feature in embodiment and embodiment in the application can phase
Mutually combination.
As shown in Figure 1 and Figure 2, the utility model provides the connection structure of a kind of encoder and motor, and motor shaft 6 is set
There is fixing groove, the first end of encoder axis 1 is inserted into the fixing groove, the through hole that the encoder axis 1 is provided through, and
First end offers the cone tank connected with the through hole, be equipped at the cone tank be used in combination with the cone tank it is small
The axis of cone 2, circumferentially face offers multiple gap 7 to first end, trip bolt 4 is put on after loosening washer 3, from the encoder
The through hole insertion of 1 second end of axis, and is threadedly coupled with the small axis of cone 2, and stress is in the extruding force of the small axis of cone 2, and described first
End expands outward, and first end is connected in the fixing groove so that encoder is connected with motor, the encoder axis 1 the
The encoder enclosure at two ends, is provided with encoder housing boss 5.
Installation method：
First by the fixing groove of one end insertion motor shaft 6 of encoder axis 1, tighten fastening spiral shell 4 using die nut and follow closely
With loosen washer 3, the small axis of cone 2 under the active force of trip bolt 4, with 1 conical surface of encoder axis be fitted close so that encoder axis
1 generation flexible deformation is snuggly mated to together with motor shaft 6, is installed；
Method for dismounting：
Trip bolt 4 is unclamped using die nut, during its back-out, outside the screw cap and encoder of trip bolt 4
5 upper surface of shell boss contacts, and an active force exited is generated to the small axis of cone 2, at this point, meeting between motor shaft 6 and encoder axis 1
It loosens, completes dismounting.
Encoder axis is made the structure of interior outer cone cooperation by the utility model, is encoded using trip bolt from installation below
Device, conical surface of shaft cause encoder shaft end to expand with credit union, so as to which encoder be connected with motor, however, dismantling encoder at this time
Difficulty is dismantled, encoder enclosure is designed to cylindric boss for convenience, when disassembly is desired, unclamps trip bolt
In the process, screw cap will be pushed up in the boss face of shell so that the small axis of cone obtains an active force exited so that encoder
Depart from motor, it is easy to disassemble.
The above is only the preferred embodiment of the utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, several improvements and modifications can also be made, these change
The scope of protection of the utility model is also should be regarded as into retouching.
Claims (1)
1. a kind of connection structure of encoder and motor, which is characterized in that motor shaft is provided with fixing groove, and the first of encoder axis
End is inserted into the fixing groove, the through hole that the encoder axis is provided through, and is offered in first end and connected with the through hole
Logical cone tank is equipped with the small axis of cone being used in combination with the cone tank at the cone tank, and first end circumferentially open by face
Equipped with multiple gap, trip bolt is put on after loosening washer, from the through hole of the encoder axis second end be inserted into, and with it is small
The axis of cone is threadedly coupled, and stress expands outward in the extruding force of the small axis of cone, the first end, first end is connected to described
In fixing groove, the encoder enclosure of the encoder axis second end is provided with encoder housing boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163965.8U CN207426915U (en) | 2017-09-12 | 2017-09-12 | A kind of connection structure of encoder and motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721163965.8U CN207426915U (en) | 2017-09-12 | 2017-09-12 | A kind of connection structure of encoder and motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207426915U true CN207426915U (en) | 2018-05-29 |
Family
ID=62316163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721163965.8U Withdrawn - After Issue CN207426915U (en) | 2017-09-12 | 2017-09-12 | A kind of connection structure of encoder and motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207426915U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659064A (en) * | 2017-09-12 | 2018-02-02 | 宜科(天津)电子有限公司 | The attachment structure of a kind of encoder and motor and installation, the method for dismounting of encoder |
| CN114342228A (en) * | 2019-09-09 | 2022-04-12 | 舍弗勒技术股份两合公司 | Sensor fastening device for temperature measurement in an electric machine of a motor vehicle |
-
2017
- 2017-09-12 CN CN201721163965.8U patent/CN207426915U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107659064A (en) * | 2017-09-12 | 2018-02-02 | 宜科(天津)电子有限公司 | The attachment structure of a kind of encoder and motor and installation, the method for dismounting of encoder |
| CN107659064B (en) * | 2017-09-12 | 2024-01-23 | 宜科(天津)电子有限公司 | Connecting structure of encoder and motor and mounting and dismounting method of encoder |
| CN114342228A (en) * | 2019-09-09 | 2022-04-12 | 舍弗勒技术股份两合公司 | Sensor fastening device for temperature measurement in an electric machine of a motor vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207426915U (en) | A kind of connection structure of encoder and motor | |
| CN103089785A (en) | Anti-loosening fastening device | |
| CN204754757U (en) | Unanimous just screw thread of crotch orientation exposes unanimous hexagonal type theftproof foot nail | |
| CN108119505A (en) | A kind of bolt connecting device | |
| CN102758825B (en) | Linking and locking device for pressurized-water type nuclear reactor internals and drilling tool | |
| CN206329593U (en) | Novel expansion bolt that is a kind of detachable and can reusing | |
| CN107659064A (en) | The attachment structure of a kind of encoder and motor and installation, the method for dismounting of encoder | |
| CN207518372U (en) | The mounting structure of silicon steel sheet on a kind of magnetic suspension rotor | |
| CN204533139U (en) | A kind of Anti-loosening nut linkage structure | |
| CN203604457U (en) | Reliable gapless connection device for shaft | |
| CN206655891U (en) | A kind of abnormal screw thread Coupling Shaft | |
| CN208442491U (en) | The mounting structure of diecasting alloys component | |
| CN201818621U (en) | Embedded screw structure for cover plate of generator | |
| CN105782210B (en) | A kind of fast nut component | |
| CN105889288A (en) | Anti-falling bolt component | |
| CN204007377U (en) | A kind of expansion pin formula dial gauge dial framework | |
| CN206903936U (en) | A kind of impeller fixed structure of centrifugal compressor | |
| CN205956159U (en) | Exempt from to tear open one way bolt | |
| CN201461705U (en) | Special anti-theft fixing device for oil pumping unit motor | |
| CN205331033U (en) | Forced circulation impeller of pump locking mechanism | |
| CN207349469U (en) | Butterfly valve locking pin mounting structure | |
| CN203187825U (en) | Mandrel external thread assembling press wheel bearing | |
| CN205051325U (en) | Quick locking, spacing and locking cable entry | |
| CN204921619U (en) | Novel screw | |
| CN204371899U (en) | A kind of fast nut assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300385 No. 12, Saida Four Branches Road, Xiqing Economic Development Zone, Xiqing District, Tianjin Patentee after: Tianjin Yike Automation Co.,Ltd. Address before: 300385 No. 12, Saida Four Branches Road, Xiqing Economic Development Zone, Xiqing District, Tianjin Patentee before: ELCO (TIANJIN) ELECTRONICS Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 12 Saida Fourth Branch Road, Xiqing Economic and Technological Development Zone, Xiqing District, Tianjin, 300385 Patentee after: Tianjin Yike Automation Co.,Ltd. Address before: 300385 No. 12, Saida Four Branches Road, Xiqing Economic Development Zone, Xiqing District, Tianjin Patentee before: Tianjin Yike Automation Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180529 Effective date of abandoning: 20240123 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180529 Effective date of abandoning: 20240123 |