CN209614488U - A kind of to-and-fro thread wire cutting silk cylinder - Google Patents
A kind of to-and-fro thread wire cutting silk cylinder Download PDFInfo
- Publication number
- CN209614488U CN209614488U CN201920337053.0U CN201920337053U CN209614488U CN 209614488 U CN209614488 U CN 209614488U CN 201920337053 U CN201920337053 U CN 201920337053U CN 209614488 U CN209614488 U CN 209614488U
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- CN
- China
- Prior art keywords
- tube shaft
- wire tube
- wire
- shaft support
- silk cylinder
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of to-and-fro thread wire cutting silk cylinder, structure is to increase to be equipped with the two wire tube shaft support frames in left and right on pedestal, wire tube shaft is mounted between two wire tube shaft support frames by the two pairs of ceramic bearings in left and right, small stria is cut at left and right sides of wire tube shaft, motor is mounted on left wire tube shaft support frame, and connect by shaft coupling with wire tube shaft, silk cylinder protection washer is separately mounted on the two wire tube shaft support frames in left and right using screw fastening means.Can effective protection fracture of wire enter in the gap between wire tube shaft and wire tube shaft support frame, can the residual cutting fluid on effective protection molybdenum filament enter in bearing, can be realized the upper silk below silk cylinder, it is easy to operate.
Description
Technical field
It is a functional component on wire cutting machine tool the utility model relates to wire cutting machine tool manufacture field.
Background technique
Silk cylinder is a conventional func component on wire cutting machine tool.Traditional wire cutting machine tool, silk cylinder are lacked there are following
Point: 1. in process, if fracture of wire phenomenon occurs in molybdenum filament, it would be possible that disconnected molybdenum filament, which can occur, enters wire tube shaft and wire tube shaft
The situation in gap between support frame, if occurring, subsequent cleaning is bothersome.2. the electro-discharge machining of wire cutting machine tool is to need to wrap up
It is carried out in cutting fluid, in this way as that will remain cutting fluid above the molybdenum filament of machined electrode, molybdenum filament is wound around silk cylinder
On axis, then after remaining in the cutting fluid aggregation on molybdenum filament, it may occur that the situation in the bearing of wire tube shaft two sides is entered, and
It is to cut the metallic particles to fall off containing electro-discharge machining in cutting fluid, metallic particles can damage bearing.3. behaviour below wire tube shaft
It is limited to make space, upper silk is needed by tool from below, inconvenient for operation.
Summary of the invention
For the performance for improving wire cutting machine tool silk cylinder, disadvantage mentioned above is overcome, the designer has invented the utility model, this reality
With it is novel can effective protection fracture of wire enter in the gap between wire tube shaft and wire tube shaft support frame, can be on effective protection molybdenum filament
Residual cutting fluid enter in bearing, can be realized the upper silk below silk cylinder, it is easy to operate.
The utility model solve its technical problem the technical solution adopted is that: increase be equipped on pedestal left and right two silk cylinders
Shaft supporting frame, wire tube shaft are mounted between two wire tube shaft support frames by the two pairs of ceramic bearings in left and right, at left and right sides of wire tube shaft
Small stria is cut with, motor is mounted on left wire tube shaft support frame, and is connect by shaft coupling with wire tube shaft, and silk cylinder protection washer is adopted
It is separately mounted on the two wire tube shaft support frames in left and right with screw fastening means.
Gap between silk cylinder protection washer and wire tube shaft is less than minimum molybdenum filament diameter, can effective protection fracture of wire enter silk cylinder
In gap between axis and wire tube shaft support frame.Small stria at left and right sides of wire tube shaft, can be cutting remaining above molybdenum filament
Liquid is gathered in small stria, and partition molybdenum filament residual cutting fluid enters the approach of two side bearings, can be residual on effective protection molybdenum filament
It stays cutting fluid to enter in bearing, damages bearing.Using pedestal design is increased, increases the operating space below wire tube shaft, realize
Upper silk, easy to operate below silk cylinder.
The beneficial effects of the utility model are: can effective protection fracture of wire enter between wire tube shaft and wire tube shaft support frame
In gap, can the residual cutting fluid on effective protection molybdenum filament enter in bearing, can be realized upper silk, operation below silk cylinder
It is convenient.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of longitudinally cutting face schematic diagram of to-and-fro thread wire cutting silk cylinder of the utility model.
Fig. 2 is that a kind of silk cylinder of to-and-fro thread wire cutting silk cylinder of the utility model protects washer to install partial enlarged view
Fig. 3 is a kind of positive direction view schematic diagram of to-and-fro thread wire cutting silk cylinder of the utility model.
1. motor in figure, 2. shaft couplings, 3. left wire tube shaft support frames, 4. wire tube shafts, 5. right wire tube shaft support frames, 6. increase
Pedestal, 7. cylinders protect washer, 8. small strias.
Specific embodiment
Increase and the two wire tube shaft support frames 3,5 in left and right are installed on pedestal 6, wire tube shaft 4 passes through the two pairs of ceramic bearings in left and right
It is mounted between two wire tube shaft support frames 3,5, small stria 8 is cut at left and right sides of wire tube shaft 4, motor 1 is mounted on left wire tube shaft
It on support frame 3, and is connect by shaft coupling 2 with wire tube shaft 4, silk cylinder protection washer 7 is separately mounted to using screw fastening means
On the two wire tube shaft support frames 3,5 in left and right.
Claims (1)
1. a kind of to-and-fro thread wire cutting silk cylinder is equipped with the two wire tube shaft support frames in left and right, silk it is characterized in that increasing on pedestal
Cylinder axis is mounted between two wire tube shaft support frames by the two pairs of ceramic bearings in left and right, cuts with small stria at left and right sides of wire tube shaft,
Motor is mounted on left wire tube shaft support frame, and is connect by shaft coupling with wire tube shaft, and silk cylinder protects washer to fasten using screw
Mode is separately mounted on the two wire tube shaft support frames in left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920337053.0U CN209614488U (en) | 2019-03-18 | 2019-03-18 | A kind of to-and-fro thread wire cutting silk cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920337053.0U CN209614488U (en) | 2019-03-18 | 2019-03-18 | A kind of to-and-fro thread wire cutting silk cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209614488U true CN209614488U (en) | 2019-11-12 |
Family
ID=68456994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920337053.0U Expired - Fee Related CN209614488U (en) | 2019-03-18 | 2019-03-18 | A kind of to-and-fro thread wire cutting silk cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209614488U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157326A (en) * | 2020-11-05 | 2021-01-01 | 泰州文杰数控设备有限公司 | Linear cutting medium-thread large-swing machine tool and using method thereof |
-
2019
- 2019-03-18 CN CN201920337053.0U patent/CN209614488U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157326A (en) * | 2020-11-05 | 2021-01-01 | 泰州文杰数控设备有限公司 | Linear cutting medium-thread large-swing machine tool and using method thereof |
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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: 20191112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |