CN203346277U - Saw blade shaft special for optical fiber perform rod cutting machine - Google Patents
Saw blade shaft special for optical fiber perform rod cutting machine Download PDFInfo
- Publication number
- CN203346277U CN203346277U CN 201320422311 CN201320422311U CN203346277U CN 203346277 U CN203346277 U CN 203346277U CN 201320422311 CN201320422311 CN 201320422311 CN 201320422311 U CN201320422311 U CN 201320422311U CN 203346277 U CN203346277 U CN 203346277U
- Authority
- CN
- China
- Prior art keywords
- saw blade
- blade shaft
- cutting machine
- optical fiber
- blade axis
- 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
The utility model discloses a saw blade shaft special for an optical fiber perform rod cutting machine. The saw blade shaft comprises a saw blade shaft body, the saw blade shaft body has a round dismounting hole, and the radius of the round dismounting hole is 16mm. Compared with the prior art, the round dismounting hole is formed in the saw blade shaft, a saw blade of the cutting machine can be easily replaced, the working efficiency is increased, and the saw blade shaft is simple in working and is suitable for wide application.
Description
Technical field
The utility model relates to a kind of cutting machine, is specifically related to a kind of preform cutting special plane saw blade axis.
Background technology
Fiber optic materials is made the history of existing nearly 30 years so far in the world, and China just started to enter the production of preform in recent years, and production unit comprises that the utility appliance such as preform cutting machine introduces from Japan and other countries substantially.Nearly 2 years, the utility appliance of optical fiber production turned to domestic production, but effect is undesirable.In use, because saw blade is easily worn part, saw blade axis usually will carry out disassemble and assemble work to preform cutting special plane, the dismounting of existing saw blade axis inconvenience very, the inefficiency of replacing.
The utility model content
Utility model purpose: in order to solve the deficiencies in the prior art, provide a kind of preform cutting special plane saw blade axis of easy accessibility.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of preform cutting special plane saw blade axis, described saw blade axis comprises the saw blade axis body, on described saw blade axis body, offers the dismounting circular hole.
Further, the radius of described dismounting circular hole is 14-18mm.
Further, the radius of described dismounting circular hole is 16mm.
Beneficial effect: compared with prior art, the utility model, by the dismounting hole is set on saw blade axis, can be changed saw blade for cutting machine easily, has increased working efficiency, and the utility model is simple in structure, is applicable to being widely used.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
A kind of preform cutting special plane saw blade axis as shown in Figure 1, comprise saw blade axis body 1, offers dismounting circular hole 2 on saw blade axis body 1, and the radius of dismounting circular hole 2 is 16mm.
In order to make to change saw blade safety, quick, designed a φ 16mm hole on saw blade axis, while changing saw blade, an available crow bar inwardly inserts from the support hole, front of lathe until, saw blade main shaft φ 16mm hole (as inserted not advance, rotatable saw blade), pull down the worktable upper cover plate, pull down hold-down nut (dextrorotation) with spanner again, take off old saw blade, change new saw blade, extract crow bar after hold-down nut is compressed and get final product.
The above is only preferred implementation of the present utility model; be noted that for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. a preform cuts the special plane saw blade axis, and it is characterized in that: described saw blade axis comprises the saw blade axis body, on described saw blade axis body, offers the dismounting circular hole.
2. a kind of preform according to claim 1 cuts the special plane saw blade axis, and it is characterized in that: the radius of described dismounting circular hole is 14-18mm.
3. a kind of preform according to claim 1 cuts the special plane saw blade axis, and it is characterized in that: the radius of described dismounting circular hole is 16mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320422311 CN203346277U (en) | 2013-07-17 | 2013-07-17 | Saw blade shaft special for optical fiber perform rod cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320422311 CN203346277U (en) | 2013-07-17 | 2013-07-17 | Saw blade shaft special for optical fiber perform rod cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203346277U true CN203346277U (en) | 2013-12-18 |
Family
ID=49746200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320422311 Expired - Fee Related CN203346277U (en) | 2013-07-17 | 2013-07-17 | Saw blade shaft special for optical fiber perform rod cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203346277U (en) |
-
2013
- 2013-07-17 CN CN 201320422311 patent/CN203346277U/en not_active Expired - Fee Related
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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: 20131218 Termination date: 20140717 |
|
| EXPY | Termination of patent right or utility model |