CN205818205U - Chiller in a kind of quartz glass bar numerical control grooved bit - Google Patents
Chiller in a kind of quartz glass bar numerical control grooved bit Download PDFInfo
- Publication number
- CN205818205U CN205818205U CN201620538319.4U CN201620538319U CN205818205U CN 205818205 U CN205818205 U CN 205818205U CN 201620538319 U CN201620538319 U CN 201620538319U CN 205818205 U CN205818205 U CN 205818205U
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- China
- Prior art keywords
- shaft core
- numerical control
- bit
- quartz glass
- chiller
- Prior art date
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Abstract
The utility model discloses chiller in a kind of quartz glass bar numerical control grooved bit, including: shaft core, bearing, sealing ring, overcoat, hollow diamond drilling bit, water inlet, outlet.It is characterized by: shaft core epimere is arranged on numerical control machining center chuck, cooling water enters from water inlet, flows out from drill bit head outlet.Upper and lower two bearings is arranged in shaft core；Shaft core is provided with twice groove, installs sealing ring in groove；Shaft core hypomere is provided with for the logical groove of current, hole；Overcoat is fixing with bearing outer ring to be connected, and overcoat maintains static, and puts outward and is provided with water inlet；Hollow diamond drilling bit is arranged in shaft core, rotates with numerical control machining center chuck.The beneficial effects of the utility model are: inner cooling water is flowed out by the hollow hole of hollow diamond bit, directly take away the heat that boring produces, reach the effect of temperature with high efficiency.Reduce the generation of sparking situation, improve work efficiency, extend the service life of drill bit.
Description
Technical field
This utility model relates to quartz glass bar manufacture field, is specifically related in a kind of quartz glass bar numerical control grooved bit
Chiller.
Background technology
Quartz glass is widely used in optical fiber production industry because of its good performance, and quartz glass bar is the weight of optical fiber production
Want ingredient.Quartz glass bar kind has a lot, such as straight rod, drill rod, single bat, half bat, step rod etc., these quartz
The production procedure of rod is roughly the same, and wherein quartz hole rod needs punching, the effect in hole be in order to corresponding production equipment pin
Son is attached, and what these needs were the highest is accurately positioned the needs that could meet actual production.Quartz glass is crisp and hard material, boring
Difficulty is bigger, and hollow diamond bit easily generates heat, weares and teares, and this results in, and the punching time is longer, and efficiency is low simultaneously, thus shadow
Ring manufacturing schedule.Existing cooling means is outer cooling, is poured onto drill bit and boring from outside by cooling water water pipe.
Relatively difficult because holing, hollow diamond bit easily generates heat, weares and teares, and often has misoperation and causes producing
Product, drill bit etc. are scrapped, and cause waste greatly, improve production cost；All need more bit change every time after completing, lose time,
Production efficiency is low.Therefore, traditional punching type of cooling efficiency is low, constrains the raising of production efficiency greatly.
Utility model content
The purpose of this utility model is to overcome shortcoming present in prior art, it is provided that a kind of quartz glass bar numerical control is beaten
Chiller in drill, improves work efficiency, it is ensured that crudy.
To achieve these goals, the technical solution adopted in the utility model is as follows: a kind of quartz glass bar numerical control punching
Chiller in drill bit, including: shaft core, bearing, sealing ring, overcoat, hollow diamond drilling bit, water inlet, outlet.Its feature
For: shaft core epimere is arranged on numerical control machining center chuck, and cooling water enters from water inlet, flows out from drill bit head outlet.
Further, upper and lower two bearings is arranged in shaft core；
Further, shaft core is provided with twice groove, installs sealing ring in groove；
Further, shaft core hypomere is provided with for the logical groove of current, hole；
Further, overcoat is fixing with bearing outer ring to be connected, and overcoat maintains static, and puts outward and is provided with water inlet；
Further, hollow diamond drilling bit is arranged in shaft core, rotates with numerical control machining center chuck.
The beneficial effects of the utility model are: inner cooling water is flowed out by the hollow hole of hollow diamond drilling bit, directly carries
Walk the heat that boring produces, reach the effect of temperature with high efficiency.Reduce the generation of sparking situation, improve work efficiency, extend drill bit
Service life.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in this utility model, embodiment will be described below used in attached
Figure does simple introduction, it should be apparent that, drawings discussed below is only an embodiment of the present utility model, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is this utility model embodiment schematic diagram.
Description of reference numerals:
1-shaft core, 2-bearing, 3-sealing ring, 4-overcoat, 5-hollow diamond drilling bit, 6-water inlet, 7-outlet, 8-
Groove, 9-hole.
Detailed description of the invention
In order to be further appreciated by this utility model, below in conjunction with embodiment, this utility model preferred implementation is retouched
State, but it is to be understood that these descriptions are intended merely to further illustrate feature and advantage of the present utility model rather than to this reality
Restriction by novel claim.
Below in conjunction with the accompanying drawing in this utility model embodiment, the scheme in this utility model embodiment is carried out clear,
It is fully described by.
Chiller in a kind of quartz glass bar numerical control grooved bit, including: shaft core 1, bearing 2, sealing ring 3, overcoat 4,
Hollow diamond drilling bit 5, water inlet 6, outlet 7, groove 8, hole 9.
It is characterized by: shaft core 1 epimere is arranged on numerical control machining center chuck, cooling water enters from water inlet 6, from drill bit
Head outlet 7 flows out.
Further, upper and lower two bearings 2 is arranged in shaft core 1；
Further, shaft core 1 is provided with twice groove, installs sealing ring 3 in groove；
Further, shaft core 1 hypomere is provided with for the logical groove 8 of current, hole 9；
Further, overcoat 4 is fixing with bearing 2 outer ring to be connected, and overcoat 4 maintains static, and overcoat 4 is provided with water inlet 6；
Further, hollow diamond drilling bit 5 is arranged in shaft core 1, rotates with numerical control machining center chuck.
The beneficial effects of the utility model are: inner cooling water is flowed out by the hollow hole of hollow diamond drilling bit 5, directly carries
Walk the heat that boring produces, reach the effect of temperature with high efficiency.Reduce the generation of sparking situation, improve work efficiency, extend drill bit
Service life.
It should be pointed out that, and be described above embodiment of the present utility model.But, the technical staff of art technology should manage
Solving, this utility model is not restricted to the described embodiments, and described in above-described embodiment, principle of the present utility model is simply described,
On the premise of without departing from this utility model scope, this utility model also has multiple changes and improvements, and these changes and improvements are all
In the range of falling into claimed this utility model.
Claims (6)
1. a chiller in quartz glass bar numerical control grooved bit, including: shaft core, bearing, sealing ring, overcoat, diamond
Hollow boring bit, water inlet, outlet, it is characterised in that: described shaft core epimere is arranged on numerical control machining center chuck, cools down water
Enter from water inlet, flow out from drill bit head outlet.
Chiller in a kind of quartz glass bar numerical control grooved bit the most according to claim 1, it is characterised in that: described
Upper and lower two bearings is installed in shaft core.
Chiller in a kind of quartz glass bar numerical control grooved bit the most according to claim 1, it is characterised in that: shaft core
It is provided with twice groove, sealing ring is installed in groove.
Chiller in a kind of quartz glass bar numerical control grooved bit the most according to claim 1, it is characterised in that: shaft core
Hypomere is provided with for the logical groove of current, hole.
Chiller in a kind of quartz glass bar numerical control grooved bit the most according to claim 1, it is characterised in that: overcoat
Fixing with bearing outer ring and be connected, overcoat maintains static, and puts outward and is provided with water inlet.
Chiller in a kind of quartz glass bar numerical control grooved bit the most according to claim 1, it is characterised in that: Buddha's warrior attendant
Stone hollow boring bit is arranged in shaft core, rotates with numerical control machining center chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538319.4U CN205818205U (en) | 2016-06-06 | 2016-06-06 | Chiller in a kind of quartz glass bar numerical control grooved bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538319.4U CN205818205U (en) | 2016-06-06 | 2016-06-06 | Chiller in a kind of quartz glass bar numerical control grooved bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205818205U true CN205818205U (en) | 2016-12-21 |
Family
ID=57569132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620538319.4U Active CN205818205U (en) | 2016-06-06 | 2016-06-06 | Chiller in a kind of quartz glass bar numerical control grooved bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205818205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682449A (en) * | 2019-09-27 | 2020-01-14 | 合肥明皓玻璃装饰有限公司 | Drilling device for vertical glass drilling machine |
-
2016
- 2016-06-06 CN CN201620538319.4U patent/CN205818205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110682449A (en) * | 2019-09-27 | 2020-01-14 | 合肥明皓玻璃装饰有限公司 | Drilling device for vertical glass drilling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |