CN104162915A - Quick drilling device - Google Patents
Quick drilling device Download PDFInfo
- Publication number
- CN104162915A CN104162915A CN201310184647.XA CN201310184647A CN104162915A CN 104162915 A CN104162915 A CN 104162915A CN 201310184647 A CN201310184647 A CN 201310184647A CN 104162915 A CN104162915 A CN 104162915A
- Authority
- CN
- China
- Prior art keywords
- motor
- bearing
- drilling device
- drill bit
- cam
- 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
Landscapes
- Drilling And Boring (AREA)
Abstract
The invention discloses a quick drilling device. A motor, a handle, a switch and a wire box are arranged on the upper surface of a bearing sleeve; the motor is fixed by a fastening bolt; the lower end of the motor is connected with a transmission shaft; the transmission shaft is connected with a cam through an adjusting pin and a connecting key; a transmission bearing is arranged in an inner cavity of the bearing sleeve; and one end of the transmission rod is connected with the cam through the bearing sleeve and the transmission bearing, and the other end of the transmission rod is in abutting joint with a drill bit through a hole adjusting screw cap. The quick drilling device has the characteristics of simple structure, convenience for disassembly, quick replacement of the drill bit and high working efficiency, and effectively overcomes the defects of complex structure, troublesome disassembly, time waste in the replacement of the drill bit and low working efficiency in an existing drilling machine.
Description
Technical field
The present invention relates to a kind of drilling equipment, particularly a kind of rapid drilling device, belongs to dynamo-electric machining tool technical field.
Background technology
At present, in plastic plate processing technique field, to punch to the plastic plate of a lot of different models, different size, meet the needs of assembling parts, in existing boring bar tool, be all generally to adopt Manual punching and two kinds of hole knockouts of machine punching, Manual punching labour intensity is large, inefficiency; Although machine punching labour intensity is low, operating efficiency is high, but different holes are needed to dismounting and change drill bit, then after assembling, could use, not only dismounting trouble, its structure are also quite complicated, so current boring machine exists complex structure, dismounting trouble, more bit change is time-consuming, operating efficiency is low defect.
Summary of the invention
The object of the invention is to: a kind of simple in structure, easy accessibility, more bit change is rapid, operating efficiency is high a kind of rapid drilling device are provided, overcome the existing above-mentioned defect of existing boring machine.
The technical solution adopted for the present invention to solve the technical problems is: a kind of rapid drilling device, it by motor, hold handle, switch, line box, fastening bolt, power transmission shaft, connecting key, cam, adjustment pin, drive bearing, bearing holder (housing, cover), drive link, tune hole nut, drill bit and form, described rapid drilling device is provided with a motor, holds handle on bearing holder (housing, cover), switch, with line box, motor is fixed by fastening bolt; In the lower end of motor, be connected with a power transmission shaft, power transmission shaft is connected with cam by adjustment pin, connecting key; In the inner chamber of bearing holder (housing, cover), be provided with a drive bearing, drive link one end is connected with cam by bearing holder (housing, cover), drive bearing, and the other end is by adjusting hole nut and drill bit to connect.
Beneficial effect of the present invention: because the present invention has adopted compacting machine, quick the be in transmission connection structure of cam, the mode of adjusting hole nut is set on drive link, make total light, by adjusting hole nut, be interchangeable bit, do not need to dismantle other parts and can complete fast replacing, so, that the present invention has is simple in structure, easy accessibility, more bit change is rapid, operating efficiency is high feature, has effectively overcome complex structure that existing boring machine exists, dismounting trouble, more bit change is time-consuming, operating efficiency is low defect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, structure of the present invention is described further.
Fig. 1 is structure principle chart of the present invention.
Shown in figure: 1, motor; 2, hold handle; 3, switch; 4, line box; 5, fastening bolt; 6, power transmission shaft; 7, connecting key; 8, cam; 9, adjustment pin; 10, drive bearing; 11, bearing holder (housing, cover); 12, drive link; 13, adjust hole nut; 14, drill bit.
The specific embodiment
Rapid drilling device has a bearing holder (housing, cover) (11), is provided with a motor (1), holds handle (2), switch (3) and line box (4) on bearing holder (housing, cover) (11), and motor (1) is fixing by fastening bolt (5); In the lower end of motor (1), be connected with a power transmission shaft (6), power transmission shaft (6) is connected with cam (8) by adjustment pin (9), connecting key (7); In the inner chamber of bearing holder (housing, cover) (11), be provided with a drive bearing (10), drive link (12) one end is connected with cam (8) by bearing holder (housing, cover) (11), drive bearing (10), and the other end is by adjusting hole nut (13) and drill bit (14) to connect.
Claims (1)
1. a rapid drilling device, is characterized in that: in the lower end of motor (1), be connected with a power transmission shaft (6), power transmission shaft (6) is connected with cam (8) by adjustment pin (9), connecting key (7); In the inner chamber of bearing holder (housing, cover) (11), be provided with a drive bearing (10), drive link (12) one end is connected with cam (8) by bearing holder (housing, cover) (11), drive bearing (10), and the other end is by adjusting hole nut (13) and drill bit (14) to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184647.XA CN104162915A (en) | 2013-05-19 | 2013-05-19 | Quick drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184647.XA CN104162915A (en) | 2013-05-19 | 2013-05-19 | Quick drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104162915A true CN104162915A (en) | 2014-11-26 |
Family
ID=51906994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310184647.XA Pending CN104162915A (en) | 2013-05-19 | 2013-05-19 | Quick drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104162915A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184681A (en) * | 2018-05-09 | 2019-01-11 | 戴翔 | A kind of ore extraction chisel pick device |
-
2013
- 2013-05-19 CN CN201310184647.XA patent/CN104162915A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109184681A (en) * | 2018-05-09 | 2019-01-11 | 戴翔 | A kind of ore extraction chisel pick device |
| CN109184681B (en) * | 2018-05-09 | 2019-12-06 | 诸暨天雅科技有限公司 | Ore mining is with chisel digging device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103008728A (en) | Drill hole positioning and guiding device | |
| CN203527062U (en) | Connecting rod machining fixture | |
| CN204108359U (en) | The disposable processing unit (plant) of heavy-duty engine air inlet pipe both ends of the surface connecting hole | |
| CN204018780U (en) | A kind of double-ended double-station holes pressure-plate boring device | |
| CN203791695U (en) | Drilling connection rod | |
| CN104162915A (en) | Quick drilling device | |
| CN201969925U (en) | Drilling jig used for machining flanges | |
| CN203293285U (en) | Device for drilling fast | |
| CN202219337U (en) | Shell drilling tool of motor brake device | |
| CN103522039B (en) | A kind of rocker bearing assembly tooling | |
| CN202964546U (en) | Special tool for assembling and disassembling connecting pin of suspension arm and rotary table | |
| CN203304635U (en) | Drill jig tool for synchronously machining four holes of pump body | |
| CN201783675U (en) | Drill jig for processing weep holes on damping ring of water turbine generator | |
| CN203973246U (en) | Drilling machine clamping device | |
| CN103506651A (en) | Drilling machine | |
| CN204449354U (en) | A kind of assembled boring cutter | |
| CN202175799U (en) | Perforating and pin-pressing device for operating lever of computerized flat knitting machine | |
| CN203254346U (en) | Nut structure capable of being quickly detached | |
| CN205628688U (en) | A instrument for machining medium -length hole clearance waste material | |
| CN202845838U (en) | Crank shaft drill straight oil hole device | |
| CN205408421U (en) | Novel agricultural machinery blade installation mount | |
| CN202137479U (en) | Mobile type electric spark discharge machine | |
| CN201549799U (en) | Assembling and disassembling tool for axial core screws of isolation switch | |
| CN214292862U (en) | Multifunctional oil production machine maintenance tool | |
| CN104227075A (en) | Novel hand drill structure |
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: 20141126 |