CN203804271U - Electric drill with drill bit cooling device - Google Patents
Electric drill with drill bit cooling device Download PDFInfo
- Publication number
- CN203804271U CN203804271U CN201420154318.0U CN201420154318U CN203804271U CN 203804271 U CN203804271 U CN 203804271U CN 201420154318 U CN201420154318 U CN 201420154318U CN 203804271 U CN203804271 U CN 203804271U
- Authority
- CN
- China
- Prior art keywords
- electric drill
- small
- water pipe
- water tank
- sized
- 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
Links
Landscapes
- Drilling And Boring (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to an electric drill with a drill bit cooling device, which comprises an electric drill body, a small-sized water tank, a tank cover, a connecting water pipe, a micro water pipe, a bracket, an ejection water pipe, a spray head and a pipe clamp, wherein a sliding chute is formed in the electric drill body; external threads are formed in the small-sized water tank; a water outlet is formed in the bottom of the small-sized water tank; a slide rail is arranged on the outer wall of the small-sized water tank and positioned in the sliding chute; the tank cover is connected with the small-sized water tank through threads; one end of the connecting water pipe is connected with the water outlet of the small-sized water tank; the other end of the connecting water pipe is connected with the water inlet of a mini-type water pump; the mini-type water pump is fixedly connected with the electric drill body; two inclined through holes are formed in the bracket; the bracket is fixedly connected with the electric drill body; one end of the ejection water pipe is connected with the water outlet of the mini-type water pump; the other end of the mini-type water pump is connected with the spray head through the bracket; the pipe clamp is fixed to one end of the ejection water pipe. The electric drill provided by the utility model can realize the function of reducing the working temperature of the cutting part of the drill head and has such advantages as high simplicity and convenience in operation and high working efficiency.
Description
Technical field
The utility model relates to a kind of hardware & tools, specifically a kind of electric drill with drill bit cooling device.
Background technology
Electric drill is to utilize electricity to do the drilling machine of power, is the conventional products in electric tool, is also the electric tool series products having the call, and annual production and marketing quantity accounts for 35% of Chinese electric tool.In daily life processing; we often need to process some stainless steels or ferrous material with electric drill; because its material is harder; drill bit on electric drill is adding intensification in man-hour than very fast, and when temperature reaches to a certain degree, the material of the cutting tip on drill bit is held and be can't stand high temperature; drill bit will enhance faster wear; its, chance shortened in service life, once needed a cooling device to protect drill bit, increased the service life.In existing market; although there is the electric drill with cooling device of all kinds; but all exist in some defects; the electric tool with cooling system that a kind of electric drill with cooling tube that for example China Patent No. 201320173137.8 is announced and China Patent No. 200810177244.1 are announced; although all solved the cooling problem of electric drill inside; effectively raise the service life of electric drill, but do not solve the cooling protection problem of drill bit on electric drill.Therefore, the weak point existing according to existing electric drill technology, be badly in need of a kind of have easy and simple to handle, operating efficiency is high and carry the electric drill of the advantages such as drill bit cooling device.
Summary of the invention
The problem existing in order to solve above-mentioned prior art, the utility model provides a kind of electric drill with drill bit cooling device.
The technical scheme in the invention for solving the above technical problem is: a kind of electric drill with drill bit cooling device, comprise electric drill body, small-sized water tank, case lid, connecting water pipe, miniature water pipe, support, injection water pipe, shower nozzle and pipe clamp, on described electric drill body, be provided with the chute corresponding with electric drill body arc outer wall; Described small-sized water tank upper end is provided with external screw thread, and its bottom is provided with delivery port, and miniature water box outer wall is provided with the slide rail corresponding with chute, and slide rail is positioned at chute inside, can take off easily small-sized water tank add cooling water by chute and slide rail; Between described case lid and small-sized water tank, by screw thread, be connected; One end of described connecting water pipe is connected with the delivery port of small-sized water tank, and its other end is connected with the water inlet of micro pump; Described micro pump and electric drill body outer wall are connected, and micro pump provides the power that draws water; On described support, be provided with the oblique through hole of two central axes, and support and electric drill body outer wall are connected, tiltedly through hole plays fixing effect of spraying water pipe, and tiltedly through hole makes to spray water pipe horizontal by certain angle, makes the utility model more obvious to the cooling effect of drill bit; Described injection water pipe one end is connected with the delivery port of micro pump, and its other end is connected with shower nozzle through the oblique through hole on support; Described pipe clamp is fixed on and sprays one end that water pipe is connected with shower nozzle, has strengthened spraying the bonding strength between water pipe and shower nozzle, prevents from leaking.
Between described small-sized water tank and case lid, rubber seal is installed, plays sealing function, prevent small-sized radiator leak.
Between described injection water pipe and shower nozzle, be wound with unsintered tape, unsintered tape plays more effective sealing function.
The utility model has the advantage of: a kind of electric drill with drill bit cooling device, can realize the function that reduces bit cutting some work temperature, and there is easy and simple to handle and operating efficiency advantages of higher.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is perspective view of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is full sectional view of the present utility model;
Fig. 4 is the I portion partial enlarged drawing in Fig. 3.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of electric drill with drill bit cooling device, comprise electric drill body 1, small-sized water tank 2, case lid 3, connecting water pipe 4, miniature water pipe 5, support 6, spray water pipe 7, shower nozzle 8 and pipe clamp 9, on described electric drill body 1, be provided with the chute 101 corresponding with electric drill body 1 arc outer wall; Described small-sized water tank 2 upper ends are provided with external screw thread, its bottom is provided with delivery port, and small-sized water tank 2 outer walls are provided with the slide rail corresponding with chute 101 201, and slide rail 201 is positioned at chute 101 inside, by chute 101 and slide rail 201, can take off easily small-sized water tank 2 and add cooling water; Between described case lid 3 and small-sized water tank 2, by screw thread, be connected; One end of described connecting water pipe 4 is connected with the delivery port of small-sized water tank 2, and its other end is connected with the water inlet of micro pump 5; Described micro pump 5 is connected with electric drill body 1 outer wall, and micro pump 5 provides the power that draws water; On described support 6, be provided with the oblique through hole of two central axes, and support 6 is connected with electric drill body 1 outer wall, tiltedly through hole plays fixing effect of spraying water pipe 7, and tiltedly through hole makes to spray water pipe 7 horizontal by certain angle, makes the utility model more obvious to the cooling effect of drill bit; Described injection water pipe 7 one end are connected with the delivery port of micro pump 5, and its other end is connected with shower nozzle 8 through the oblique through hole on support 6; Described pipe clamp 9 is fixed on and sprays water pipe 7 and one end that shower nozzle 8 is connected, and has strengthened spraying the bonding strength between water pipe 7 and shower nozzle 8, prevents from leaking.
Between described small-sized water tank 2 and case lid 3, rubber seal is installed, plays sealing function, prevent that small-sized water tank 2 from leaking.
Between described injection water pipe 7 and shower nozzle 8, be wound with unsintered tape, unsintered tape plays more effective sealing function.
During work, first at the interior interpolation cooling water of small-sized water tank 2, tighten case lid 3, when the utility model need to be processed some stainless steels or ferrous material, when the drill bit on electric drill body 1 carries out high-speed drilling, micro pump 5 is started working, controlling micro pump 5 starts working, shower nozzle 8 starts to spray cooling water drill bit is started to cooling, has effectively protected drill bit, has extended the service life of drill bit; When the utility model adds man-hour to low materials of hardness such as some wood materials, micro pump 5 is not worked, and the utility model is used as normal electric drill, thereby has reached object.
More than show and described basic principle of the present utility model, principal character and advantage.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. the electric drill with drill bit cooling device, comprise electric drill body (1), small-sized water tank (2), case lid (3), connecting water pipe (4), miniature water pipe (5), support (6), spray water pipe (7), shower nozzle (8) and pipe clamp (9), it is characterized in that: on described electric drill body (1), be provided with the chute (101) corresponding with electric drill body (1) arc outer wall; Described small-sized water tank (2) upper end is provided with external screw thread, its bottom is provided with delivery port, and small-sized water tank (2) outer wall is provided with the slide rail (201) corresponding with chute (101), and slide rail (201) is positioned at chute (101) inside; Between described case lid (3) and small-sized water tank (2), by screw thread, be connected; One end of described connecting water pipe (4) is connected with the delivery port of small-sized water tank (2), and its other end is connected with the water inlet of micro pump (5); Described micro pump (5) is connected with electric drill body (1) outer wall; On described support (6), be provided with the oblique through hole of two central axes, and support (6) is connected with electric drill body (1) outer wall; Described injection water pipe (7) one end is connected with the delivery port of micro pump (5), and its other end is connected with shower nozzle (8) through the oblique through hole on support (6); Described pipe clamp (9) is fixed on and sprays one end that water pipe (7) is connected with shower nozzle (8).
2. a kind of electric drill with drill bit cooling device according to claim 1, is characterized in that: between described small-sized water tank (2) and case lid (3), rubber seal is installed.
3. a kind of electric drill with drill bit cooling device according to claim 1, is characterized in that: between described injection water pipe (7) and shower nozzle (8), be wound with unsintered tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154318.0U CN203804271U (en) | 2014-04-01 | 2014-04-01 | Electric drill with drill bit cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420154318.0U CN203804271U (en) | 2014-04-01 | 2014-04-01 | Electric drill with drill bit cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804271U true CN203804271U (en) | 2014-09-03 |
Family
ID=51443082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420154318.0U Expired - Fee Related CN203804271U (en) | 2014-04-01 | 2014-04-01 | Electric drill with drill bit cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804271U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176879A (en) * | 2017-12-28 | 2018-06-19 | 宁波高新区方元三维科技有限公司 | A kind of electric drill for being convenient for beating inclined hole |
-
2014
- 2014-04-01 CN CN201420154318.0U patent/CN203804271U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108176879A (en) * | 2017-12-28 | 2018-06-19 | 宁波高新区方元三维科技有限公司 | A kind of electric drill for being convenient for beating inclined hole |
| CN108176879B (en) * | 2017-12-28 | 2019-10-18 | 宁波高新区方元三维科技有限公司 | A kind of electric drill convenient for beating inclined hole |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203804271U (en) | Electric drill with drill bit cooling device | |
| CN204172323U (en) | The cooled screw device of screw extruder | |
| CN203804270U (en) | Improved electric drill | |
| CN104257327A (en) | Explosion-proof industrial vacuum cleaner | |
| CN205677656U (en) | Comprehesive coal mining frame spraying device | |
| CN205008129U (en) | Nozzle device | |
| CN204429143U (en) | The mixer of easy cleaning | |
| CN204219961U (en) | High-efficiency coating dust removal device | |
| CN106499365B (en) | Scale cleaning and scale preventing integrated intelligent dosing process | |
| CN205734438U (en) | A kind of alternative expression drainage system inhaling part equipment for vacuum | |
| CN204453219U (en) | A kind of chemical box | |
| CN210742036U (en) | Cylinder head bolt comprehensive detection tool | |
| CN203956619U (en) | A kind of for the deep hole drilling machine slide unit of chip removal backward | |
| CN202763234U (en) | Water spraying nozzle for wire electrical discharge machining tool | |
| CN216227225U (en) | Cutting device for steel pipe machining | |
| CN204148032U (en) | Fountain head device | |
| CN203906774U (en) | Knurl pin for holding type dustproof plug | |
| CN206064036U (en) | A kind of electric tool operation water injector | |
| CN204109334U (en) | Cooling improved device in tubing production machine | |
| CN205136115U (en) | Air conditioner circulating pump | |
| CN204294575U (en) | A kind of tubing cleaning equipment | |
| CN204299972U (en) | Vapor pump | |
| CN204628964U (en) | Petroleum pipeline impurity precipitator | |
| CN204339441U (en) | A kind of Digit Control Machine Tool | |
| CN207899784U (en) | The closed purging special implement of device |
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: 20140903 Termination date: 20150401 |
|
| EXPY | Termination of patent right or utility model |