CN202270995U - Inner cooling type drilling machine - Google Patents
Inner cooling type drilling machine Download PDFInfo
- Publication number
- CN202270995U CN202270995U CN2011203559866U CN201120355986U CN202270995U CN 202270995 U CN202270995 U CN 202270995U CN 2011203559866 U CN2011203559866 U CN 2011203559866U CN 201120355986 U CN201120355986 U CN 201120355986U CN 202270995 U CN202270995 U CN 202270995U
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- China
- Prior art keywords
- drilling machine
- spindle
- box
- drill bit
- cutting
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to an inner cooling type drilling machine. The drilling machine comprises a base and a spindle box, wherein the spindle box is connected with a sleeve spindle which can feed through a handle; the sleeve spindle is connected with a drill bit and also communicated with a cooling liquid; the cooling liquid passes through the inside of the drill bit to reach a cutting part; and one side of the spindle box is provided with an electric box which is used for controlling the drill bit to rotate. The inner cooling type drilling machine has the beneficial effects that when a machine tool works, cutting fluid is directly injected in the cutting part of a cutter, thus the temperature of the cutting part of the cutter can be quickly lowered, the wear caused by the increase of the temperature of the cutter during cutting can be reduced and the durability of the cutter can be increased; and the pressurized cutting fluid can cool the cutting part of the cutter and can also flush away cuttings so as to improve the cutting conditions of the cutting part.
Description
Technical field
The utility model relates to a kind of drilling machine, especially a kind of interior cooled drilling machine.
Background technology
The drilling type of cooling of most bench drills is to inject cutting fluid by bit exterior at present, stops up if run into smear metal, and the cutting fluid of inflow can not fully be cooled off cutter cutting portion position, thereby causes tool wear to be accelerated.If smear metal is stopped up, need carry out repeatedly withdrawing chip removal, stock-removing efficiency reduces.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of interior cooled drilling machine that cutting fluid is directly injected the Tool in Cutting position is provided.
The utility model solves the technical scheme that its technical problem adopts: cooled drilling machine in this; Comprise base, main spindle box; Be connected with on the main spindle box and can be connected with drill bit on the quill spindle through the quill spindle of handle feeding, quill spindle also connects cooling fluid; Cooling fluid can arrive the cut position through drill bit internal, and main spindle box one side is provided with the electrical box that can control the drill bit rotation.
As preferably, quill spindle is connected with the cooling fluid storage box of band coolant pump through cooling tube, and coolant pump can be through its switching of electrical box control.
As preferably, quill spindle is provided with the feeding seat, and the feeding seat is provided with guide rod, and guide rod can be spacing and slide within it by being fixed on guide rod Connection Block on the main spindle box when driving feeding.
The effect that the utility model is useful is: when the utility model is worked at lathe; Cutting fluid is directly injected the cutting position of cutter; The quick temperature that reduces the Tool in Cutting position, the wearing and tearing that temperature raises and brings when reducing cutter because of cutting, the durability of increase cutter; The cutting fluid of band pressure washes away smear metal when cooling off cutter cutting portion megadyne temperature degree, improves the machining condition at cutting position.
Description of drawings
Fig. 1 is the perspective view of the utility model;
Fig. 2 is the side structure sketch map of the utility model;
Description of reference numerals: guide rod 1, guide rod Connection Block 2, feeding seat 3, handle 4, quill spindle 5, drill bit 6, cooling tube 7, coolant pump 8, cooling fluid storage box 9, main spindle box 10, electrical box 11, base 12.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Embodiment: like Fig. 1; Cooled drilling machine in this; Being connected with on the main spindle box 10 can be through the quill spindle 5 of handle 4 feedings, and quill spindle 5 also is connected with the cooling fluid storage box 9 of band coolant pump 8 through cooling tube 7, through coolant pump 8 high-pressure coolant is injected in the quill spindle 5 through cooling tube 7; Drill bit 6 is installed in the quill spindle 5, and cooling fluid is from the drill bit 6 inner cut positions that arrive during work.
During work, press " opening " on the power switch on the electrical box 11 on the main spindle box 10, drill bit 6 rotations; The coolant pump switch of stirring on the electrical box 11 is in " opening " position; Drill bit 6 cutting positions inject cutting fluid, during feeding this moment handle 4, can carry out cut.
Except that the foregoing description, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (3)
1. cooled drilling machine in a kind; Comprise base (12) and main spindle box (10); It is characterized in that: be connected with the quill spindle (5) that can pass through handle (4) feeding on the main spindle box (10), be connected with drill bit (6) on the quill spindle (5), quill spindle (5) also connects cooling fluid; Cooling fluid is through the inner cut position that arrives of drill bit (6), and main spindle box (10) one sides are provided with the electrical box (11) that is used to control drill bit (6) rotation.
2. cooled drilling machine in according to claim 1 is characterized in that: said quill spindle (5) is connected with the cooling fluid storage box (9) of being with coolant pump (8) through cooling tube (7), and coolant pump (8) is controlled its switching through electrical box (11).
3. cooled drilling machine in according to claim 1; It is characterized in that: quill spindle (5) is provided with feeding seat (3); Feeding seat (3) is provided with guide rod (1), and guide rod (1) is spacing and slide within it by being fixed on guide rod Connection Block (2) on the main spindle box (10) when driving feeding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203559866U CN202270995U (en) | 2011-09-22 | 2011-09-22 | Inner cooling type drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203559866U CN202270995U (en) | 2011-09-22 | 2011-09-22 | Inner cooling type drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202270995U true CN202270995U (en) | 2012-06-13 |
Family
ID=46191381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203559866U Expired - Fee Related CN202270995U (en) | 2011-09-22 | 2011-09-22 | Inner cooling type drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202270995U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103737054A (en) * | 2013-11-26 | 2014-04-23 | 苏州道众机械制造有限公司 | Liquid cooling drill machine |
| CN104070410A (en) * | 2014-07-02 | 2014-10-01 | 芜湖求精紧固件有限公司 | Drill press |
| CN104755207A (en) * | 2012-09-21 | 2015-07-01 | 欧洲航空防务及航天公司 | Drilling tool and device for drilling with cryogenic cooling and method for drilling a stack of heterogeneous materials |
| CN105921779A (en) * | 2016-06-28 | 2016-09-07 | 陈铭鸿 | Drilling machine |
| CN107932182A (en) * | 2017-11-21 | 2018-04-20 | 湖州昱泰物流科技有限公司 | A kind of rig floor for eliminating processing scrap |
| CN108515389A (en) * | 2018-03-29 | 2018-09-11 | 蚌埠市鸿鹄精工机械有限公司 | A kind of drilling machine that can recycle coolant liquid recycling |
-
2011
- 2011-09-22 CN CN2011203559866U patent/CN202270995U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104755207A (en) * | 2012-09-21 | 2015-07-01 | 欧洲航空防务及航天公司 | Drilling tool and device for drilling with cryogenic cooling and method for drilling a stack of heterogeneous materials |
| CN103737054A (en) * | 2013-11-26 | 2014-04-23 | 苏州道众机械制造有限公司 | Liquid cooling drill machine |
| CN104070410A (en) * | 2014-07-02 | 2014-10-01 | 芜湖求精紧固件有限公司 | Drill press |
| CN105921779A (en) * | 2016-06-28 | 2016-09-07 | 陈铭鸿 | Drilling machine |
| CN107932182A (en) * | 2017-11-21 | 2018-04-20 | 湖州昱泰物流科技有限公司 | A kind of rig floor for eliminating processing scrap |
| CN108515389A (en) * | 2018-03-29 | 2018-09-11 | 蚌埠市鸿鹄精工机械有限公司 | A kind of drilling machine that can recycle coolant liquid recycling |
| CN108515389B (en) * | 2018-03-29 | 2020-06-19 | 阜阳市战千里知识产权运营有限公司 | Drilling machine capable of recycling cooling liquid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20130922 |