CN2205269Y - Electric filing or rasping machine - Google Patents
Electric filing or rasping machine Download PDFInfo
- Publication number
- CN2205269Y CN2205269Y CN 94239770 CN94239770U CN2205269Y CN 2205269 Y CN2205269 Y CN 2205269Y CN 94239770 CN94239770 CN 94239770 CN 94239770 U CN94239770 U CN 94239770U CN 2205269 Y CN2205269 Y CN 2205269Y
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- filing
- motor
- eccentric shaft
- vertical direction
- 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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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to an electric filing or rasping machine which is characterized in that the electric filing or rasping machine comprises a motor (5), a driving bevel gear (10), an eccentric shaft (8), a connection arm (4) and a slide rod (3), wherein, the driving bevel gear (10) is engaged with a bevel gear (7) on a driving shaft of the motor. The eccentric shaft (8) is fixed in an eccentric position of the driving bevel gear (10). The vertical direction of the connection arm (4) is provided with a slideway; the eccentric shaft (8) is arranged in the slideway. A file (1) is fixed at the front end of the slide rod (3) which is connected with the connection arm (4) in a vertical direction and is capable of sliding in a reciprocating mode. The utility model is an indispensable special tool in filing and rasping jobs, and has the advantages of high filing efficiency, low labor intensity, high processing speed, etc.
Description
The utility model relates to a kind of abrasive machine.
In the prior art, as the filing polishing operation generally is to carry out grinding with file by hand, because difference that arm is exerted oneself and heavy for a long time physical operation can make the machining accuracy of burnishing surface reduce, manual operations also makes efficiency reduce in addition, and the process time of each workpiece is also longer.
The purpose of this utility model is to provide a kind of electric file machine that the polishing filing is used that is exclusively used in.
The technical solution of the utility model is: it comprises motor, is provided with the slide bar sliding back and forth that slideway and eccentric shaft place link arm, front end in the described slideway to be fixed with file and to be connected in vertical direction with link arm with transmission bevel gear, the eccentric shaft that is fixed in transmission bevel gear eccentric position, vertical direction that bevel gear on the motor transmission shaft is meshed.When motor passes to power supply and rotates, bevel gear on the motor transmission shaft drives the transmission bevel gear and rotates, eccentric shaft drives link arm when following the rotation of transmission bevel gear and makes reciprocal rectilinear motion, so the slide bar that is fixed on the link arm is also made reciprocal rectilinear motion, make the file simulation of slide bar front end manually finish the filing action.
The utility model compared with prior art has following advantage:
(1). can utilize deadweight of the present utility model that surface of the work is exerted pressure, thereby make this device more easily laborsaving in use.
(2) but. stepless speed regulation during file of the present utility model work, filing more manually can be raised the efficiency greatly, can shorten the process-cycle.
The utility model will be further described below in conjunction with drawings and Examples:
Accompanying drawing is the internal structure schematic diagram after the utility model removes shell; Wherein:
［ 1 ］. file; ［ 2 ］. shell; ［ 3 ］. slide bar; ［ 4 ］. link arm; ［ 5 ］. motor; ［ 6 ］. fan blade; ［ 7 ］. bevel gear; ［ 8 ］. eccentric shaft; ［ 9 ］. handle; ［ 10 ］. the transmission bevel gear.
Embodiment: the transmission bevel gear ［ 10 ］ that the utility model comprises motor ［ 5 ］, be meshed with bevel gear ［ 7 ］ on the motor transmission shaft, eccentric shaft ［ 8 ］, the vertical direction that is fixed in transmission bevel gear ［ 10 ］ eccentric position are provided with the slide bar sliding back and forth ［ 3 ］ that slideway and eccentric shaft ［ 8 ］ place link arm ［ 4 ］, front end in the described slideway to be fixed with file ［ 1 ］ and to be connected in vertical direction with link arm ［ 4 ］.Described motor can adopt stepless speed-regulating motor, and its speed-regulating switch is arranged on the shell ［ 2 ］, can set motor speed as required during use, so that file ［ 1 ］ is operated in best movement velocity.File ［ 1 ］ shell ［ 2 ］ on every side is a tubular, and it is reciprocating to be convenient to file ［ 1 ］.Described motor ［ 5 ］ axle is provided with the fan blade ［ 6 ］ of heat transmission.［ shell of described transmission bevel gear ［ 10 ］ below is provided with handle ［ 9 ］ to motor, and the assurance when being convenient to carry out cutting operation also is provided with hollow shaking hands at rear portion of the present utility model, is provided with the power knob switch in this is shaken hands.
Claims (3)
1, a kind of electric file machine is characterized in that: the transmission bevel gear [10] that it comprises motor [5], be meshed with bevel gear [7] on the motor transmission shaft, eccentric shaft [8], the vertical direction that is fixed in transmission bevel gear [10] eccentric position are provided with the slide bar sliding back and forth [3] that slideway and eccentric shaft [8] place link arm [4], front end in the described slideway to be fixed with file [1] and to be connected in vertical direction with link arm [4].
2, electric file machine according to claim 1 is characterized in that: described motor ［ 5 ］ axle is provided with the fan blade ［ 6 ］ of heat transmission.
3, electric file machine according to claim 1 is characterized in that: the shell of described transmission bevel gear ［ 10 ］ below is provided with handle ［ 9 ］.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239770 CN2205269Y (en) | 1994-12-03 | 1994-12-03 | Electric filing or rasping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239770 CN2205269Y (en) | 1994-12-03 | 1994-12-03 | Electric filing or rasping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2205269Y true CN2205269Y (en) | 1995-08-16 |
Family
ID=33846912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94239770 Expired - Fee Related CN2205269Y (en) | 1994-12-03 | 1994-12-03 | Electric filing or rasping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2205269Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710444A (en) * | 2016-04-18 | 2016-06-29 | 林际云 | Electric hand file |
-
1994
- 1994-12-03 CN CN 94239770 patent/CN2205269Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710444A (en) * | 2016-04-18 | 2016-06-29 | 林际云 | Electric hand file |
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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 |