CN211841787U - Special tool for disassembling encoder of generator - Google Patents
Special tool for disassembling encoder of generator Download PDFInfo
- Publication number
- CN211841787U CN211841787U CN201922460688.2U CN201922460688U CN211841787U CN 211841787 U CN211841787 U CN 211841787U CN 201922460688 U CN201922460688 U CN 201922460688U CN 211841787 U CN211841787 U CN 211841787U
- Authority
- CN
- China
- Prior art keywords
- encoder
- generator
- operating handle
- disassembling
- special tool
- 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
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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Abstract
Generator encoder disassembles specialized tool, and the main part bottom is provided with the ejector pin head, and the overhead suit of ejector pin is provided with the screw thread part, and the main part is close to the top portion level and runs through and be provided with the operating handle patchhole, and operating handle runs through the operating handle patchhole and is connected with the main part. The beneficial effects of the utility model reside in that: in the dismantlement process, can not cause the damage to the encoder, the dismantlement encoder that moreover can be quick helps shortening maintenance work maintenance time and reduces and overhauls the maintenance work load, and simple to use, convenient operation reduces the learning cost.
Description
Technical Field
The utility model relates to a generator encoder extracting tool especially relates to generator encoder and disassembles specialized tool.
Background
As the operating life of wind farms increases, the maintenance work is increasing, which requires that maintenance personnel can quickly handle the maintenance work. However, in some maintenance work, the conventional tools often cannot reach the condition of rapid treatment, so that the maintenance time is increased and the maintenance amount is increased. Especially when changing and maintaining the generator encoder, the instrument of commonly using can't realize dismantling fast, and the generator encoder adopts the conical surface fixed with the A-frame, and it is very firm to rise through the conical surface with the A-frame after firm because of the installation, often can lead to the encoder to damage when dismantling the encoder.
Disclosure of Invention
For solving above-mentioned technical problem, provide convenient to use, the generator encoder of easily dismantling disassembles specialized tool, its technical scheme as follows:
generator encoder disassembles specialized tool, and the main part bottom is provided with the ejector pin head, and the overhead suit of ejector pin is provided with the screw thread part, and the main part is close to the top portion level and runs through and be provided with the operating handle patchhole, and operating handle runs through the operating handle patchhole and is connected with the main part.
The ejector rod head is of a cylindrical structure.
The threaded portion is disposed in the center section of the ejector head.
The inner diameter of the insertion hole of the operating handle is matched with the outer diameter of the operating handle.
The external diameter of the threaded part is matched with the internal diameter of a disassembly bolt threaded hole of the motor encoder.
The operating handle is detachably provided with a rubber handle sleeve.
Compared with the prior art, the beneficial effects of the utility model reside in that: in the dismantlement process, can not cause the damage to the encoder, the dismantlement encoder that moreover can be quick helps shortening maintenance work maintenance time and reduces and overhauls the maintenance work load, and simple to use, convenient operation reduces the learning cost.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the main structure of the present invention;
FIG. 3 is a schematic sectional view of the present invention;
FIG. 4 is a schematic bottom view of the present invention;
in the figure: 1. the main part, 2, screw thread part, 3, ejector pin head, 4, operating handle patchhole, 5, operating handle.
Detailed Description
Example 1
As shown in fig. 1-4, in use, the operating handle 5 is inserted into the operating handle insertion hole 4, then the fixing bolt of the generator encoder is removed, the ejector pin head 3 is screwed into the generator encoder removing bolt thread hole, the thread part 2 is in threaded connection with the generator encoder removing bolt thread hole, then the main body 1 is rotated clockwise through the operating handle 5, when the ejector pin head 3 is ejected to the generator encoder fixing triangular bracket, the main body 1 is rotated with proper force, a pulling force is provided for the encoder through the thread part 2, the encoder is separated from the generator tripod bracket, and finally the encoder is removed.
Example 2
As shown in fig. 1-4, after the operating handle 5 is inserted into the operating handle insertion hole 4, the rubber handle sleeve is sleeved on the operating handle 5 from both ends to play a role of insulation and sliding.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The special tool for disassembling the encoder of the generator is characterized in that a top rod head (3) is arranged at the bottom end of a main body (1), a threaded part (2) is sleeved on the top rod head (3), an operating handle inserting hole (4) is horizontally arranged on the main body (1) close to the top end part in a penetrating mode, and an operating handle (5) penetrates through the operating handle inserting hole (4) and is connected with the main body (1).
2. Tool special for disassembling of generator encoders according to claim 1, characterized in that the head (3) is of cylindrical structure.
3. The special tool for disassembling the generator encoder according to claim 1, wherein the threaded portion (2) is provided in the middle of the head (3).
4. The special tool for disassembling the generator encoder as claimed in claim 1, wherein the inner diameter of the operation handle insertion hole (4) is matched with the outer diameter of the operation handle (5).
5. The special tool for disassembling the generator encoder as claimed in claim 1, wherein the external diameter dimension of the threaded portion (2) is matched with the internal diameter dimension of a motor encoder disassembling bolt hole.
6. The special tool for disassembling the generator encoder according to claim 1, wherein the operating handle (5) is detachably provided with a rubber handle sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460688.2U CN211841787U (en) | 2019-12-31 | 2019-12-31 | Special tool for disassembling encoder of generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922460688.2U CN211841787U (en) | 2019-12-31 | 2019-12-31 | Special tool for disassembling encoder of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211841787U true CN211841787U (en) | 2020-11-03 |
Family
ID=73208516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922460688.2U Expired - Fee Related CN211841787U (en) | 2019-12-31 | 2019-12-31 | Special tool for disassembling encoder of generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211841787U (en) |
-
2019
- 2019-12-31 CN CN201922460688.2U patent/CN211841787U/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: 20201103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |