CN204382175U - Incremental encoder tool special for dismounting - Google Patents
Incremental encoder tool special for dismounting Download PDFInfo
- Publication number
- CN204382175U CN204382175U CN201420756703.2U CN201420756703U CN204382175U CN 204382175 U CN204382175 U CN 204382175U CN 201420756703 U CN201420756703 U CN 201420756703U CN 204382175 U CN204382175 U CN 204382175U
- Authority
- CN
- China
- Prior art keywords
- groove
- incremental encoder
- screw mandrel
- special
- sleeve pipe
- 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
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Abstract
A kind of incremental encoder tool special for dismounting, comprise incremental encoder body, special bolt and screw gear, screw gear comprises screw mandrel, gripper shoe and afterburning structure, afterburning structure comprises plug, sleeve pipe and expansion link, sleeve pipe passes from the circular hole at screw mandrel top, screw mandrel is connected with gripper shoe by screw thread, and gripper shoe is provided with groove A and groove B, is provided with special bolt in groove A and groove B.When dismantling the incremental encoder on motor, utilizing original craft thread hole on encoder, two special bolts being worn after people from groove A and groove B respectively and is connected with craft thread hole, the position of adjustment screw mandrel, make itself and motor shaft be on same axis, rotate expansion link and disassembled from motor by incremental encoder, the utility model structure is simple, reasonable in design, easy and simple to handle, economical and practical, with low cost, for ease of maintenaince, maintain and carry, be applicable to promoting on a large scale and using.
Description
technical field:
The utility model belongs to extracting tool, is specifically related to a kind of incremental encoder tool special for dismounting.
background technology:
Incremental encoder is a kind of precision equipment be widely used on motor, when motor or incremental encoder break down, dismounting incremental encoder is needed to carry out handling failure, because of the Long-Time Service of motor, encoder is in swelling state, dismantles very difficult, current method for dismounting utilizes existing instrument to carry out disassembled simply, not only removal efficiency is low, and the encoder after dismounting is easily damaged, and affects its service precision; Also have in addition and use design complexity, complex operation, instrument that cost is high to dismantle, the maintenance of these tool maintenance is difficult, and neither handled easily is not easy to again carry, and seriously have impact on operating efficiency.
utility model content:
The utility model makes up and improves above-mentioned the deficiencies in the prior art part, provides the incremental encoder tool special for dismounting that a kind of structure is simple, easy to use, cost is low, can promote on a large scale and use.
The technical solution adopted in the utility model is: a kind of incremental encoder tool special for dismounting, comprise incremental encoder body, special bolt, and screw gear, screw gear comprises screw mandrel, gripper shoe and afterburning structure, afterburning structure comprises plug, sleeve pipe and expansion link, plug is connected with sleeve pipe by screw thread, one end of expansion link is positioned at the inside of sleeve pipe, the other end of expansion link is positioned at the outside of sleeve pipe, sleeve pipe passes from the circular hole at screw mandrel top, screw mandrel is connected with gripper shoe by screw thread, gripper shoe is provided with groove A and groove B, special bolt is provided with in groove A and groove B.
Described incremental encoder tool special for dismounting, the external diameter of screw mandrel is less than the external diameter of motor shaft.
Described incremental encoder tool special for dismounting, the width of groove A and groove B is less than the width of special bolt six square toes.
The beneficial effects of the utility model: structure is simple, reasonable in design, economical and practical, with low cost, is easy to promote on a large scale and use.When dismantling the incremental encoder on motor, utilize original craft thread hole on encoder, two special bolts are worn after people from groove A and groove B respectively and is connected with craft thread hole, the position of adjustment screw mandrel, itself and motor shaft is made to be on same axis, rotate expansion link incremental encoder is disassembled from motor, this utility model is simple to operate, reasonable in design, damage can not be caused to encoder in the process of dismounting, structure is simply convenient to maintenance, is maintained and carry, and both convenient, flexiblely again reduces production cost.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram of afterburning structure.
Fig. 3 is the schematic diagram of gripper shoe.
detailed description of the invention:
A kind of incremental encoder tool special for dismounting, comprise incremental encoder body 5, special bolt 4, and screw gear, screw gear comprises screw mandrel 2, gripper shoe 3 and afterburning structure, afterburning structure comprises plug 10, sleeve pipe 1 and expansion link 11, plug 10 is connected with sleeve pipe 1 by screw thread, one end of expansion link 11 is positioned at the inside of sleeve pipe 1, the other end of expansion link 11 is positioned at the outside of sleeve pipe 1, sleeve pipe 1 passes from the circular hole at screw mandrel 2 top, screw mandrel 2 is connected with gripper shoe 3 by screw thread, gripper shoe 3 is provided with groove A8 and groove B9, special bolt 4 is provided with in groove A8 and groove B9, the external diameter of described screw mandrel 2 is less than the external diameter of motor shaft 7, described groove A8 and the width of groove B9 are less than the width of special bolt 4 six square toes.When dismantling the incremental encoder on motor 6, utilize original craft thread hole on encoder, two special bolts 4 are worn after people from groove A8 and groove B9 respectively and is connected with craft thread hole, special bolt 4 can slide in groove A8 respectively in gripper shoe 3 and groove B9, the position of screw mandrel 2 is adjusted by adjustment gripper shoe 3, screw mandrel 2 and motor shaft 7 is made to be on same axis, rotate afterburning structural expansion link 11, screw mandrel 2 is made to withstand on motor shaft 7, rotate expansion link 11 lentamente incremental encoder body 5 is disassembled from motor 6, the utility model structure is simple, reasonable in design, easy and simple to handle, economical and practical, with low cost, for ease of maintenaince, maintain and carry, be applicable to promoting on a large scale and using.
Claims (3)
1. an incremental encoder tool special for dismounting, comprise incremental encoder body (5), special bolt (4), and screw gear, it is characterized in that: screw gear comprises screw mandrel (2), gripper shoe (3) and afterburning structure, afterburning structure comprises plug (10), sleeve pipe (1) and expansion link (11), plug (10) is connected with sleeve pipe (1) by screw thread, one end of expansion link (11) is positioned at the inside of sleeve pipe (1), the other end of expansion link (11) is positioned at the outside of sleeve pipe (1), sleeve pipe (1) passes from the circular hole at screw mandrel (2) top, screw mandrel (2) is connected with gripper shoe (3) by screw thread, gripper shoe (3) is provided with groove A(8) and groove B(9), groove A(8) and groove B(9) in be provided with special bolt (4).
2. incremental encoder tool special for dismounting according to claim 1, is characterized in that: the external diameter of screw mandrel (2) is less than the external diameter of motor shaft (7).
3. incremental encoder tool special for dismounting according to claim 1, is characterized in that: groove A(8) and groove B(9) width be less than the width of special bolt (4) six square toes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756703.2U CN204382175U (en) | 2014-12-06 | 2014-12-06 | Incremental encoder tool special for dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420756703.2U CN204382175U (en) | 2014-12-06 | 2014-12-06 | Incremental encoder tool special for dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204382175U true CN204382175U (en) | 2015-06-10 |
Family
ID=53354930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420756703.2U Expired - Fee Related CN204382175U (en) | 2014-12-06 | 2014-12-06 | Incremental encoder tool special for dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204382175U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451977A (en) * | 2019-01-18 | 2020-07-28 | 万华禾香板业有限责任公司 | Dismounting device of atomizing disk for gluing |
-
2014
- 2014-12-06 CN CN201420756703.2U patent/CN204382175U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451977A (en) * | 2019-01-18 | 2020-07-28 | 万华禾香板业有限责任公司 | Dismounting device of atomizing disk for gluing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |