CN103878416A - Cooling device for tool handle - Google Patents
Cooling device for tool handle Download PDFInfo
- Publication number
- CN103878416A CN103878416A CN201210555201.9A CN201210555201A CN103878416A CN 103878416 A CN103878416 A CN 103878416A CN 201210555201 A CN201210555201 A CN 201210555201A CN 103878416 A CN103878416 A CN 103878416A
- Authority
- CN
- China
- Prior art keywords
- central shaft
- shaft hole
- tool handle
- handle
- tool
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/06—Drills with lubricating or cooling equipment
Abstract
The invention discloses a cooling device for a tool handle, belongs to the field of machine tool accessories, and aims to overcome the defect that a cooling liquid pipeline and connectors on an existing tool handle are prone to damage by scrap iron impact or oxidation. The cooling device comprises a tool handle body provided with a central shaft hole. A tool is fixedly mounted in the central shaft hole. A locknut is fixedly mounted on the outside of the head of the tool handle body. The end of the tool handle body is internally provided with a plurality of water guide channels parallel to the central shaft hole; one end of every water guide channel is communicated with the central shaft hole and serves as an inlet of the water guide channel, at the tail of the tool; the other end of every water guide channel is communicated with the end of the tool handle body and serves as an outlet provided with an outflow connector. The water guide channels are added to the inside of the tool handle, both the cooling pipeline and the outflow connectors are hidden, and sealing is achieved; scrap iron never impacts on the connectors, the pipeline and the connectors are never easily oxidized by the outside, and lubrication of cooling liquid is also achieved.
Description
Technical field
The invention belongs to lathe auxiliary equipment field, relate to the cooling device on the handle of a knife that a kind of drilling uses.
Background technology
Often need to provide in process of production cooling fluid to come to cutter and workpiece in addition cooling, tradition cooling means is in handle of a knife, to introduce cooling fluid pipeline, reach cooling order ground, then actual in process, cooling fluid pipeline or cooling fluid joint are often subject to being damaged or being oxidized under the shock of iron filings or ectocine, this need to change cooling fluid pipeline again, has brought inconvenience to production.
Summary of the invention
Object of the present invention is exactly will solve existing cooling fluid pipeline and joint to exist easily by iron filings and clash into and damage or the defect of oxidation, and a kind of handle of a knife cooling device that ectocine is damaged that is not subject to is provided.
For this reason, the present invention is by the following technical solutions: the cooling device on a kind of handle of a knife, comprise handle of a knife body, handle of a knife body is provided with central shaft hole, cutter is fixedly installed in central shaft hole, lock nut is fixedly installed in the outer peripheral face of handle of a knife head, it is characterized in that, in the end of described handle of a knife body, be provided with several leads parallel with central shaft hole, one end of described lead is communicated with central shaft hole, as the import of lead, import is positioned at the afterbody of cutter, the end of the other end and handle of a knife body connects, and as outlet, outlet is provided with water out adapter.
As to technique scheme supplement and perfect, the present invention also comprises following technical characterictic.
Described lead is provided with four.
When the present invention uses, cooling fluid is injected into knife bar inside from the axis hole top end of knife bar, and a small amount of cooling water can flow out cutter outside along central shaft hole, can carry out cooling to cutter inside, most of cooling fluid flow in lead, leads to water out adapter cutter and workpiece are produced to cooling and lubricating effect.
Use the present invention can reach following beneficial effect: the present invention is by increasing lead in knife bar inside, cooling line and water out adapter are all buried, form a sealing state, iron filings no longer butt joint clash into, pipeline and joint are no longer subject to extraneous oxidation, have realized equally the lubricant effect of cooling fluid.
Accompanying drawing explanation
Fig. 1 is structural principle schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.
As shown in Figure 1, the present invention includes handle of a knife body 1, handle of a knife body 1 is provided with central shaft hole 2, cutter 5 is fixedly installed in central shaft hole 2, lock nut 4 is fixedly installed in the outer peripheral face of handle of a knife head, in the end of described handle of a knife body 1, be provided with 4 leads 3 parallel with central shaft hole 2, one end of described lead 3 is communicated with central shaft hole 2, as the import of lead 3, import is positioned at the afterbody of cutter 5, the end of the other end and handle of a knife body 1 connects, and as outlet, outlet is provided with water out adapter 6.
When the present invention uses, cooling fluid is injected into knife bar inside from axis hole 2 top ends of knife bar body 1, a small amount of cooling water can flow out cutter outside along central shaft hole 2, can carry out cooling to cutter inside, most of cooling fluid flow in lead 3, leads to water out adapter 6 cutter 5 and workpiece are produced to cooling and lubricating effect.
Claims (2)
1. the cooling device on a handle of a knife, comprise handle of a knife body (1), handle of a knife body (1) is provided with central shaft hole (2), cutter (5) is fixedly installed in central shaft hole (2), lock nut (4) is fixedly installed in the outer peripheral face of handle of a knife head, it is characterized in that: in the end of described handle of a knife body (1), be provided with several leads (3) parallel with central shaft hole (2), one end of described lead (3) is communicated with central shaft hole (2), as the import of lead (3), import is positioned at the afterbody of cutter (5), the end of the other end and handle of a knife body (1) connects, as outlet, outlet is provided with water out adapter (6).
2. the cooling device on a kind of handle of a knife according to claim 1, is characterized in that: described lead (3) is provided with four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555201.9A CN103878416A (en) | 2012-12-19 | 2012-12-19 | Cooling device for tool handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555201.9A CN103878416A (en) | 2012-12-19 | 2012-12-19 | Cooling device for tool handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103878416A true CN103878416A (en) | 2014-06-25 |
Family
ID=50947727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210555201.9A Pending CN103878416A (en) | 2012-12-19 | 2012-12-19 | Cooling device for tool handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103878416A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190998A (en) * | 2014-07-30 | 2014-12-10 | 常州创伟工具制造有限公司 | Flat drill |
| CN106736775A (en) * | 2017-03-15 | 2017-05-31 | 蓝思科技（长沙）有限公司 | A kind of method and fixture for processing diamond grinding head |
| CN108296873A (en) * | 2018-04-02 | 2018-07-20 | 合肥市远大轴承锻造有限公司 | Cold conversion equipment in a kind of wind power bearing coil assembly drilling processing |
-
2012
- 2012-12-19 CN CN201210555201.9A patent/CN103878416A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190998A (en) * | 2014-07-30 | 2014-12-10 | 常州创伟工具制造有限公司 | Flat drill |
| CN106736775A (en) * | 2017-03-15 | 2017-05-31 | 蓝思科技（长沙）有限公司 | A kind of method and fixture for processing diamond grinding head |
| CN108296873A (en) * | 2018-04-02 | 2018-07-20 | 合肥市远大轴承锻造有限公司 | Cold conversion equipment in a kind of wind power bearing coil assembly drilling processing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202878022U (en) | Cooling device | |
| CN103878416A (en) | Cooling device for tool handle | |
| CN204308677U (en) | With the angle steel automatic drilling device of turning of drilling rod bucker | |
| CN202607415U (en) | Novel vertical boring mill | |
| CN204584367U (en) | Deep hole processing cutter | |
| CN103707125A (en) | Water outlet cooling system of boring spindle | |
| CN202592119U (en) | Water cooling device for drilling machine | |
| CN203527140U (en) | Numerically-controlled machine tool pentahedron center water outlet right-angle head | |
| CN202934374U (en) | Cutter handle | |
| CN204724890U (en) | Track punching drilling machine | |
| CN103769615A (en) | Spindle nose with cooling system and water nozzle | |
| CN204686559U (en) | A kind of novel lubrication sprayer unit | |
| CN204123274U (en) | A kind of double-ended grinding machine is with the cooling device of swivel joint | |
| CN203936709U (en) | A kind ofly bore the lubricating and cooling system that milling tapping center machine is used | |
| CN203390646U (en) | Inner deep hole machining hydraulic chip removal device | |
| CN203592164U (en) | Internal cooling system for deep hole boring head tool | |
| CN203281942U (en) | Drilling die used for parking brake housing and flange | |
| CN203611066U (en) | Drilling and milling machine cooling system | |
| CN203509116U (en) | Device for machining deep holes on boring machine | |
| CN103386626B (en) | Interior deep hole machining hydraulic pressure chip removal device | |
| CN103722186A (en) | Main shaft head with cooling system | |
| CN103143957A (en) | Coupler knuckle hole boring device | |
| CN204770846U (en) | Anti -shake moves diamond bit | |
| CN103447881A (en) | Water outlet right-angle head of pentahedron center of numerical-control machine tool | |
| CN202825424U (en) | Cooling system with water discharged from boring shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |