CN203356677U - Multi-closed-angle drill bit with cleaning function - Google Patents
Multi-closed-angle drill bit with cleaning function Download PDFInfo
- Publication number
- CN203356677U CN203356677U CN 201320445365 CN201320445365U CN203356677U CN 203356677 U CN203356677 U CN 203356677U CN 201320445365 CN201320445365 CN 201320445365 CN 201320445365 U CN201320445365 U CN 201320445365U CN 203356677 U CN203356677 U CN 203356677U
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- China
- Prior art keywords
- drill bit
- catheter
- cleaning function
- base
- pump
- 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 multi-closed-angle drill bit with a cleaning function. The multi-closed-angle drill bit comprises a drill bit body, a drill stock and a base, wherein the drill bit body comprises a drill tip and outer edges, wherein chip grooves are formed among the outer edges, the drill stock is connected at the lower part of the drill bit body, the base is connected at the lower part of the drill stock, a cleaning pump is arranged at the upper part of the base and comprises a solution tank, and a pump head is arranged on the solution tank and connected with a liquid guide pipe. Through the improvement, the multi-closed-angle drill bit has the characteristics of convenience in use, completeness in cleaning and convenience in carrying when a person goes out.
Description
Technical field
The utility model relates to a kind of many sharp angles drill bit, relates in particular to a kind of angular bit of many envelopes with cleaning function head.
Background technology
Many sharp angles drill bit is sharp with its cutter head, impact is widely used well, yet drill bit is due to long-term use, there will be that temperature of diamond bit is high, surface oxidisation, by problems such as external environment corrosion, will greatly reduce the service life of many sharp angles drill bit like this, present stage, half metalworking fluid that adopt carrys out the cleaning maintenance drill bit more, but existing production environment can only be cleaned drill bit in factory, not portable, when needs are gone out operation, can't realize the maintaining to drill bit, thereby bring inconvenience.
The utility model content
The utility model, for the problem of prior art existence, provides a kind of many sharp angles drill bit of subsidiary cleaning function.
A kind of technical scheme that the utility model provides is: a kind of angular bit of many envelopes with cleaning function head, comprise drill bit, drillstock and base, described drill bit comprises apex point and outside, between described outside, is provided with chip area, and described drill bit bottom connects drillstock, described drillstock bottom connects base, base top is provided with scavenging pump, and described scavenging pump is placed in the top of described drill bit, and described scavenging pump comprises NaOH solution tank NaOH, NaOH solution tank NaOH is provided with pump head, and pump head connects catheter.
Further improvement of the utility model is: the catheter on described scavenging pump is the telescope structure, and the front end of described catheter is provided with controls the flexible spring button of catheter.
Further improvement of the utility model is: described catheter rear end lower is provided with a plurality of spouts that spray metalworking fluid to described drill bit.
Further improvement of the utility model is: described NaOH solution tank NaOH inside is provided with sealant.
The beneficial effects of the utility model are by the spray pump is set on drill bit, realize cleaning and the maintenance to drill bit in the time of realizing going out operation whenever and wherever possible, spray pump retractable changes length, and be provided with a plurality of spouts and can realize even cleaning and the maintenance to drill bit, establish sealant in NaOH solution tank NaOH, can guarantee that metalworking fluid does not leak.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
1-drill bit, 2-drillstock, 3-base, 4-apex point, 5-outside, 6-chip area, 7-NaOH solution tank NaOH, 8-pump head, 9-catheter, 10-spring button, 11-spout, 12-sealant.
The specific embodiment
A kind of angular bit of many envelopes with cleaning function head, comprise drill bit 1, drillstock 2 and base 3, described drill bit 1 comprises apex point 4 and outside 5, between described outside 5, is provided with chip area 7, and described drill bit 1 bottom connects drillstock 2, described drillstock 2 bottoms connect base 3, base 3 tops are provided with scavenging pump, and described scavenging pump is placed in the top of described drill bit 1, and described scavenging pump comprises NaOH solution tank NaOH 7, NaOH solution tank NaOH 7 is provided with pump head 8, and pump head 8 connects catheter 9.
The utility model is when concrete the use, described drill bit 1 is after use, by pump head 8 and catheter 9, metalworking fluid is exported, spout 11 by catheter 9 bottoms sprays metalworking fluid again, because described catheter 9 bottoms are provided with a plurality of spouts 11 that spray metalworking fluid to described drill bit 1, and the length of catheter 9 can be regulated according to the length of drill bit 1 by spring button 10, open drill bit 1, make drill bit 1 rotation, then spray metalworking fluid, just can realize the even cleaning to drill bit 1, to reach the effect of maintaining drill bit 1, because described NaOH solution tank NaOH 7 inside are provided with sealant 12, can prevent that metalworking fluid from leaking.
Claims (3)
1. the angular bit of the many envelopes with a cleaning function head, comprise drill bit (1), drillstock (2) and base (3), described drill bit (1) comprises apex point (4) and outside (5), be provided with chip area (6) between described outside (5), described drill bit (1) bottom connects drillstock (2), described drillstock (2) bottom connects base (3), it is characterized in that: base (3) top is provided with scavenging pump, described scavenging pump is placed in the top of described drill bit (1), described scavenging pump comprises NaOH solution tank NaOH (7), NaOH solution tank NaOH (7) is provided with pump head (8), pump head (8) connects catheter (9).
2. a kind of angular bit of many envelopes with cleaning function head according to claim 1, it is characterized in that: the catheter on described scavenging pump (9) is the telescope structure, and the front end of described catheter (9) is provided with controls the flexible spring button (10) of catheter (9).
3. a kind of angular bit of many envelopes with cleaning function head according to claim 2 is characterized in that: described catheter (9) rear end lower is provided with a plurality of spouts (11) that spray metalworking fluid to described drill bit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320445365 CN203356677U (en) | 2013-07-25 | 2013-07-25 | Multi-closed-angle drill bit with cleaning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320445365 CN203356677U (en) | 2013-07-25 | 2013-07-25 | Multi-closed-angle drill bit with cleaning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203356677U true CN203356677U (en) | 2013-12-25 |
Family
ID=49804498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320445365 Expired - Fee Related CN203356677U (en) | 2013-07-25 | 2013-07-25 | Multi-closed-angle drill bit with cleaning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203356677U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338980A (en) * | 2013-07-25 | 2015-02-11 | 天工爱和特钢有限公司 | Multi-seal-angle drill with washing function |
| CN109834505A (en) * | 2019-01-18 | 2019-06-04 | 佛山市顺德区郑敬诒职业技术学校 | A kind of cutting fluid output device |
| US11278970B2 (en) | 2018-10-09 | 2022-03-22 | Milwaukee Electric Tool Corporation | Drill bit |
| US11407039B2 (en) | 2018-01-29 | 2022-08-09 | Milwaukee Electric Tool Corporation | Drill bit |
-
2013
- 2013-07-25 CN CN 201320445365 patent/CN203356677U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104338980A (en) * | 2013-07-25 | 2015-02-11 | 天工爱和特钢有限公司 | Multi-seal-angle drill with washing function |
| US11407039B2 (en) | 2018-01-29 | 2022-08-09 | Milwaukee Electric Tool Corporation | Drill bit |
| US11278970B2 (en) | 2018-10-09 | 2022-03-22 | Milwaukee Electric Tool Corporation | Drill bit |
| CN109834505A (en) * | 2019-01-18 | 2019-06-04 | 佛山市顺德区郑敬诒职业技术学校 | A kind of cutting fluid output device |
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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: 20131225 Termination date: 20170725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |