CN2582794Y - Hand held multipurpose machine for soft axle drilling grinding - Google Patents
Hand held multipurpose machine for soft axle drilling grinding Download PDFInfo
- Publication number
- CN2582794Y CN2582794Y CN 02245513 CN02245513U CN2582794Y CN 2582794 Y CN2582794 Y CN 2582794Y CN 02245513 CN02245513 CN 02245513 CN 02245513 U CN02245513 U CN 02245513U CN 2582794 Y CN2582794 Y CN 2582794Y
- Authority
- CN
- China
- Prior art keywords
- multiple purpose
- hand
- friction pulley
- main body
- purpose aeroplane
- 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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- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The utility model discloses a hand-hold flexible axle multipurpose machine for drilling and grinding, which is provided with a hand-hold multipurpose machine head for drilling and grinding, and the multipurpose machine head for drilling and grinding is connected with a flexible axle. The utility model is characterized in that the other end of the flexible shaft is connected with a transmission clutch mechanism which can be fixed on an oil engine. The utility model has the advantages of compactness, flexibility, high work efficiency, low cost, safe installation, convenient operation and advanced principle.
Description
Affiliated technical field:
The utility model relates to machine tool, is a kind of mill, drill tools, specifically, is that a kind of hand-held bores, grinding machine, furtherly, is a kind of hand-held flexible-shaft drill, mill multiple purpose aeroplane that uses on the fuel engines that be attached to.
Background technology:
We were in operations such as boring, grinding in the past, all be as power source with electric power, with the transmission of motor mode, even on hand-held brill, grinder tool, also only be to use electricity to be used as power resources, and under power free situation, under occasions such as grassland, field, these with electricity as the hand-held of power bore, grinding machine just lost the ample scope for abilities, this has also brought inconvenience very to people's work.
Summary of the invention:
The purpose of this utility model provide a kind of small and exquisite flexibly, efficient is high, cost is low, convenient and safe hand-held flexible-shaft drill, mill multiple purpose aeroplane.
Technical solution of the present utility model is: a kind of hand-held flexible-shaft drill, mill multiple purpose aeroplane, a hand-held brill, mill multiple purpose aeroplane head are arranged, bore, grind the multiple purpose aeroplane head and be connected with flexible axle, it is characterized in that: the flexible axle other end is connected with the transmission clutch that can be fixed on the fuel engines.
The transmission clutch that can be fixed on the fuel engines described in the utility model comprises: a main body, be equipped with on the main body and fuel engines flywheel or the contacted friction pulley of belt wheel, the installing rack that is connected and can connects with main body, and the friction pulley that is connected with main body location clutch with fuel engines.Two axis holes are arranged on the main body, and one is used for installing friction pulley, and another is used for installing installing rack.Friction pulley location clutch comprises a positioning and fixing sheet, on the positioning and fixing sheet positioning tooth is arranged, and other has one to have the location dop that breaks away from spanner and be loaded on the installing rack, and can fasten with positioning tooth.Break away from spanner and be structure as a whole with the location dop, the position, intermediate portion is loaded in the holder on the installing rack, and torsion spring is housed in the holder.One end of installing rack is threaded onto in the axis hole of main body, between installing rack and main body axis hole torsion spring is housed.Friction pulley degree of tightness adjustment screw is housed on the positioning and fixing sheet.An end that is connected with main body at installing rack is equipped with disengaging location block piece.Safe escape insurance institution is housed on friction pulley.Safe escape insurance institution is loaded on the friction pulley wheel shaft and is embedded in key pin in the lip-deep half slot of friction pulley, at the another side of friction pulley stage clip is housed then.
The beneficial effects of the utility model are: small and exquisite flexibly, high efficiency, low, the easy to install and use safety of production cost, principle advanced person.
Below in conjunction with drawings and Examples the utility model is further described:
Description of drawings:
Fig. 1 is the structural representation of a kind of hand-held flexible-shaft drill of the utility model, mill multiple purpose aeroplane;
Fig. 2 is the side view of the transmission clutch in hand-held flexible-shaft drill of the present utility model, the mill multiple purpose aeroplane.
Fig. 1, Fig. 2 have described an embodiment of the present utility model jointly, in this embodiment, a hand-held brill, mill multiple purpose aeroplane head 1 are arranged, its structure can be with reference to Chinese patent ZL88220328.2 " flexible axle angle polishing boring multiple purpose aeroplane ", bore, grind multiple purpose aeroplane head 1 and be connected with flexible axle 2, flexible axle 2 other ends are connected with the transmission clutch that can be fixed on the fuel engines.The described transmission clutch that can be fixed on the fuel engines comprises: a main body 3, be equipped with on the main body 3 and fuel engines flywheel or the contacted friction pulley 4 of belt wheel (making) by abrasive rubber, the installing rack 5 that is connected and can connects with main body 3, and the friction pulley that is connected with main body 3 location clutch with fuel engines.Two axis holes are arranged on the main body, and one is used for installing friction pulley 4, and another is used for installing installing rack 5.Friction pulley location clutch comprises a positioning and fixing sheet 6, and positioning tooth 7 is arranged on the positioning and fixing sheet 6, and other has one to have the location dop 9 that breaks away from spanner 8 and be loaded on the installing rack 5, and can fasten with positioning tooth 7.Break away from spanner 8 and be structure as a whole with location dop 9, the position, intermediate portion is loaded in the holder 10 on the installing rack 5, in the holder 10 torsion spring is housed.One end of installing rack 5 is threaded onto in the axis hole of main body 3, between installing rack 5 and main body 3 axis holes torsion spring is housed.Friction pulley degree of tightness adjustment screw 11 is housed on positioning and fixing sheet 6.An end that is connected with main body 3 at installing rack 5 is equipped with disengaging location block piece 12.Safe escape insurance institution is housed on friction pulley 4.Safe escape insurance institution is loaded on friction pulley 4 wheel shafts 13 and is embedded in key pin 14 in the friction pulley 4 lip-deep half slots, at the another side of friction pulley 4 stage clip 15 is housed then.
Contact with the belt wheel or the flywheel of diesel engine or gasoline engine by rubber friction wheel, produce frictional drive, produce power, drive by flexible axle again bore, mill multiple purpose aeroplane head rotates, thereby can be used for the processing of boring or grinding.The size of the frictional force between friction pulley and belt wheel or flywheel, can regulate by adjustment screw, the utility model can be made rubber friction power contact with the belt wheel or the flywheel of diesel engine or gasoline engine by the mode of light finger light press, after using, pulls disengaging wrench or handle more gently.Rubber friction power can break away from belt wheel or flywheel.If in use, when situation such as flexible axle locking or drill bit locking occurring, friction pulley can break away from main shaft under the effect of safe escape insurance institution, produces idle running, protection user's safety.
Claims (10)
1, a kind of hand-held flexible-shaft drill, mill multiple purpose aeroplane have a hand-held brill, mill multiple purpose aeroplane head, and brill, mill multiple purpose aeroplane head are connected with flexible axle, and it is characterized in that: the flexible axle other end is connected with the transmission clutch that can be fixed on the fuel engines.
2, hand-held flexible-shaft drill according to claim 1, mill multiple purpose aeroplane, it is characterized in that: the transmission clutch that can be fixed on the fuel engines comprises: a main body, the friction pulley that contacts with fuel engines flywheel or belt wheel is housed on the main body, the installing rack that is connected and can connects with main body, and the friction pulley that is connected with main body location clutch with fuel engines.
3, hand-held flexible-shaft drill according to claim 2, mill multiple purpose aeroplane, it is characterized in that: two axis holes are arranged on the main body, and one is used for installing friction pulley, and another is used for installing installing rack.
4, hand-held flexible-shaft drill according to claim 2, mill multiple purpose aeroplane, it is characterized in that: friction pulley location clutch comprises a positioning and fixing sheet, on the positioning and fixing sheet positioning tooth is arranged, other has one to have the location dop that breaks away from spanner and be loaded on the installing rack, and can fasten with positioning tooth.
5, hand-held flexible-shaft drill according to claim 4, mill multiple purpose aeroplane is characterized in that: break away from spanner and be structure as a whole with the location dop, the position, intermediate portion is loaded in the holder on the installing rack, and torsion spring is housed in the holder.
6, according to claim 2 or 3,4,5 described hand-held flexible-shaft drills, mill multiple purpose aeroplane, it is characterized in that: an end of installing rack is threaded onto in the axis hole of main body, between installing rack and main body axis hole torsion spring is housed.
7, according to claim 2 or 3,4,5 described hand-held flexible-shaft drills, mill multiple purpose aeroplane, it is characterized in that: friction pulley degree of tightness adjustment screw is housed on the positioning and fixing sheet.
8, according to claim 2 or 3,4,5 described hand-held flexible-shaft drills, mill multiple purpose aeroplane, it is characterized in that: an end that is connected with main body at installing rack is equipped with disengaging location block piece.
9, according to claim 2 or 3,4,5 described hand-held flexible-shaft drills, mill multiple purpose aeroplane, it is characterized in that: safe escape insurance institution is housed on friction pulley.
10, hand-held flexible-shaft drill according to claim 9, mill multiple purpose aeroplane is characterized in that: safe escape insurance institution is loaded on the friction pulley wheel shaft and is embedded in key pin in the lip-deep half slot of friction pulley, at the another side of friction pulley stage clip is housed then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245513 CN2582794Y (en) | 2002-12-12 | 2002-12-12 | Hand held multipurpose machine for soft axle drilling grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02245513 CN2582794Y (en) | 2002-12-12 | 2002-12-12 | Hand held multipurpose machine for soft axle drilling grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2582794Y true CN2582794Y (en) | 2003-10-29 |
Family
ID=33717081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02245513 Expired - Fee Related CN2582794Y (en) | 2002-12-12 | 2002-12-12 | Hand held multipurpose machine for soft axle drilling grinding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2582794Y (en) |
-
2002
- 2002-12-12 CN CN 02245513 patent/CN2582794Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |