CN103406605B - The rotating cutting device of musical instrument field worm thread processing - Google Patents
The rotating cutting device of musical instrument field worm thread processing Download PDFInfo
- Publication number
- CN103406605B CN103406605B CN201310310087.8A CN201310310087A CN103406605B CN 103406605 B CN103406605 B CN 103406605B CN 201310310087 A CN201310310087 A CN 201310310087A CN 103406605 B CN103406605 B CN 103406605B
- Authority
- CN
- China
- Prior art keywords
- output shaft
- revolves
- tool rest
- gear
- revolve
- 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
- Gear Processing (AREA)
- Gear Transmission (AREA)
Abstract
The present invention relates to the rotating cutting device of a kind of musical instrument field worm thread processing, it is characterized in that: include housing, power shaft, output shaft, transmission mechanism, described power shaft drives output shaft rotation through transmission mechanism, described output shaft is provided with and revolves cutter, described revolve cutter and output shaft is linked, the described cutter sidewall that revolves is provided with and somely revolves cutter tooth, and the described cutter tooth that revolves is obliquely installed.Adopt technique scheme, the invention provides the rotating cutting device of a kind of musical instrument field worm thread processing, machining accuracy is high, and automaticity is high, and production efficiency is high.
Description
Technical field
The present invention relates to the rotating cutting device of a kind of musical instrument field worm thread processing.
Background technology
Existing musical instrument field, for the processing of screw thread on worm screw, is all generally adopt turnery processing, and during turnery processing, manually the turning of control lathe tool goes out the screw thread on worm screw.But this processing mode, due to Non-follow control, machining accuracy is low, and production efficiency is low.
Summary of the invention
Object of the present invention: in order to overcome the defect of prior art, the invention provides the rotating cutting device of a kind of musical instrument field worm thread processing, machining accuracy is high, and automaticity is high, and production efficiency is high.
Technical scheme of the present invention: the rotating cutting device of a kind of musical instrument field worm thread processing, it is characterized in that: include housing, power shaft, output shaft, transmission mechanism, described power shaft drives output shaft rotation through transmission mechanism, described output shaft is provided with and revolves cutter, described revolve cutter and output shaft is linked, the described cutter sidewall that revolves is provided with and somely revolves cutter tooth, and the described cutter tooth that revolves is obliquely installed.
Adopt technique scheme, output shaft rotation is driven through transmission mechanism by described power shaft, output shaft drive is revolved swivel and is moved, the cutter tooth that revolves revolved on cutter cuts screw thread on worm screw, and revolve cutter tooth and be obliquely installed, the angle of inclination of revolving cutter tooth is the spiral angle of screw thread on worm screw, the worm thread processing rotating cutting device of this structure, machining accuracy is high, and automaticity is high, and production efficiency is high.
The further setting of the present invention: described transmission mechanism includes worm gear, the first gear, the second gear, the 3rd gear, the 4th gear, described power shaft is worm shaft, described power shaft engages with worm gear, power transmission shaft is equipped with in described worm gear, the first described geared sleeve is located on power transmission shaft, the 4th described geared sleeve is located on output shaft, the first described gear and the second gears meshing, the second described gear and the 3rd gears meshing, the 3rd described gear and the 4th gears meshing.
Adopt above-mentioned further setting, drive worm gear wheel by power shaft, worm gear drives drive axis, and power transmission shaft is through the first gear, the second gear, the 3rd gear, the 4th gear driven output shaft rotation, and the transmission mechanism processing of this structure is simple, reliable transmission.
Setting further more of the present invention: housing is also provided with and revolves the adjusting device of cutter along output shaft axial location for regulating.
Adopt and above-mentionedly to arrange further again, the adjusting device of setting, can regulate and revolve cutter along output shaft axial location, can adapt to the processing of the screw thread of different depth like this, the scope of application is wide.
Further setting of the present invention: described adjusting device includes adjustment screw, shift fork, revolves tool rest, described output shaft and the described tool rest that revolves are linked, described shift fork one end is set in adjustment screw, the other end with revolve tool rest and be linked, the central shaft of adjustment screw and the central shaft of output shaft be arranged in parallel, described adjustment screw is fixed with housing through after shift fork, and described adjustment screw is arranged with elastic component, and described elastic component is between shift fork and housing.
Adopt and above-mentionedly further to arrange, during adjustment, just can control to revolve tool rest by forward or reverse adjustment screw through shift fork and stretch, so control output shaft, to revolve cutter flexible, this adjusting device, easy to adjust, structure is simply, easy for installation.
Further setting more of the present invention: described shift fork is provided with transmission projection, and the described tool rest that revolves is provided with locating slot, described transmission projection is fastened in described locating slot and forms shift fork and revolve being linked of tool rest.
Adopt and above-mentionedly further to arrange again, the shift fork of this structure with revolve tool rest and to be linked mode, structure is simple, processing, easy for installation.
Further setting more of the present invention: revolve tool rest medial extremity and be provided with cavity, revolve and tool rest is positioned at cavity opening part is provided with gland, described output shaft passes gland, revolves tool rest, described output shaft and revolve between tool rest and be provided with bearing, output shaft is provided with positive stop lug boss near revolving cutter side, revolve tool rest outboard end and positive stop lug boss is conflicted, output shaft is positioned at and revolves tool rest medial extremity and be arranged with jump ring, and gland and jump ring are conflicted and formed output shaft and described revolve being linked of tool rest.
Adopt and above-mentionedly further to arrange again, the cavity of setting, gland, conveniently can install bearing, and structure is simple, easy for installation; Realize output shaft by positive stop lug boss, jump ring and described revolve being linked of tool rest, structure is simple, processing, easy for installation.
Accompanying drawing explanation
Fig. 1 is the front view of the specific embodiment of the invention;
Fig. 2 is the left view of the specific embodiment of the invention;
Fig. 3 is the rearview of the specific embodiment of the invention;
Fig. 4 is I part partial enlarged drawing in Fig. 2;
Fig. 5 revolves knife structure schematic diagram in the specific embodiment of the invention;
Fig. 6 is structural representation when revolving screw thread on cutter machining worm in the specific embodiment of the invention.
Detailed description of the invention
As shown in figures 1 to 6, the rotating cutting device of a kind of musical instrument field worm thread processing, include housing 1, power shaft 2, output shaft 3, transmission mechanism 4, described power shaft 2 drives output shaft 3 to rotate through transmission mechanism 4, described output shaft 3 is provided with and revolves cutter 5, the described cutter 5 that revolves is linked with output shaft 3, described cutter 5 sidewall that revolves is provided with and somely revolves cutter tooth 51, the described cutter tooth 51 that revolves is obliquely installed, the described angle of inclination of revolving cutter tooth 51 is the spiral angle of screw thread of the worm screw after processing, add man-hour, can be rotated by driven by motor power shaft 2, and need ensure that the rotating speed of worm screw to be processed is identical with the rotating speed revolving cutter 5.
Wherein, described transmission mechanism 4 includes worm gear 41, first gear 42, second gear 43, 3rd gear 44, 4th gear 45, described power shaft 2 is worm shaft, described power shaft 2 engages with worm gear 41, power transmission shaft 46 is equipped with in described worm gear 41, the first described gear 42 is set on power transmission shaft 46, the 4th described gear 45 is set on output shaft 3, the first described gear 42 engages with the second gear 43, the second described gear 43 engages with the 3rd gear 44, the 3rd described gear 44 engages with the 4th gear 45, rotate successively through worm gear 41 by power shaft 2, power transmission shaft 46, first gear 42, second gear 43, 3rd gear 44, 4th gear 45, output shaft 3 drive is revolved cutter 5 and is rotated.
In order to the processing of the screw thread of different depth can be adapted to, in the specific embodiment of the invention, housing 1 is also provided with and revolves the adjusting device 6 of cutter 5 along output shaft 3 axial location for regulating, described adjusting device 6 includes adjustment screw 61, shift fork 62, revolve tool rest 63, revolve tool rest 63 medial extremity and be provided with cavity 631, revolve and tool rest 63 is positioned at cavity 631 opening part is provided with gland 64, gland 64 with revolve tool rest 63 and be threaded, described output shaft 3 is through gland 64, revolve tool rest 63, revolve the outboard end that cutter 5 is arranged on output shaft 3, 4th gear 45 is arranged on the medial extremity of output shaft 3, described output shaft 3 and revolve between tool rest 63 and be provided with bearing 65, output shaft 3 is provided with positive stop lug boss 31 near revolving cutter 5 side, revolve tool rest 63 outboard end and positive stop lug boss 31 is conflicted, output shaft 3 is positioned at and revolves tool rest 63 medial extremity and be arranged with jump ring 66, gland 64 and jump ring 66 are conflicted, described shift fork 62 one end is set in adjustment screw 61, the other end is provided with transmission projection 621, the described tool rest 63 that revolves is provided with locating slot 632, described transmission projection 621 is fastened in described locating slot 632, the central shaft of adjustment screw 61 and the central shaft of output shaft 3 be arranged in parallel, described adjustment screw 61 is through fixing with housing 1 after shift fork 62, described adjustment screw 61 is arranged with elastic component 67, elastic component 67 adopts elastic washer, described elastic component 67 is between shift fork 62 and housing 1, during adjustment, by forward or reverse adjustment screw 61, just can control to revolve tool rest 63 through shift fork 62 to stretch, and then control output shaft 3, revolve cutter 5 along output shaft 3 axial stretching, this adjusting device, easy to adjust, structure is simple, easy for installation.
Claims (4)
1. the rotating cutting device of a musical instrument field worm thread processing, include housing, power shaft, output shaft, transmission mechanism, described power shaft drives output shaft rotation through transmission mechanism, described output shaft is provided with and revolves cutter, described revolve cutter and output shaft is linked, the described cutter sidewall that revolves is provided with and somely revolves cutter tooth, the described cutter tooth that revolves is obliquely installed, housing is also provided with and revolves the adjusting device of cutter along output shaft axial location for regulating, it is characterized in that: described adjusting device includes adjustment screw, shift fork, revolve tool rest, described output shaft and the described tool rest that revolves are linked, described shift fork one end is set in adjustment screw, the other end with revolve tool rest and be linked, the central shaft of adjustment screw and the central shaft of output shaft be arranged in parallel, described adjustment screw is fixed with housing through after shift fork, described adjustment screw is arranged with elastic component, described elastic component is between shift fork and housing.
2. the rotating cutting device of musical instrument field according to claim 1 worm thread processing, it is characterized in that: described transmission mechanism includes worm gear, first gear, second gear, 3rd gear, 4th gear, described power shaft is worm shaft, described power shaft engages with worm gear, power transmission shaft is equipped with in described worm gear, the first described geared sleeve is located on power transmission shaft, the 4th described geared sleeve is located on output shaft, the first described gear and the second gears meshing, the second described gear and the 3rd gears meshing, the 3rd described gear and the 4th gears meshing.
3. the rotating cutting device of musical instrument field according to claim 1 worm thread processing, it is characterized in that: described shift fork is provided with transmission projection, the described tool rest that revolves is provided with locating slot, and described transmission projection is fastened in described locating slot and forms shift fork and revolve being linked of tool rest.
4. the rotating cutting device of musical instrument field according to claim 1 worm thread processing, it is characterized in that: revolve tool rest medial extremity and be provided with cavity, revolve and tool rest is positioned at cavity opening part is provided with gland, described output shaft passes gland, revolves tool rest, described output shaft and revolve between tool rest and be provided with bearing, output shaft is provided with positive stop lug boss near revolving cutter side, revolve tool rest outboard end and positive stop lug boss is conflicted, output shaft is positioned at and revolves tool rest medial extremity and be arranged with jump ring, and gland and jump ring are conflicted and formed output shaft and described revolve being linked of tool rest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310087.8A CN103406605B (en) | 2013-07-18 | 2013-07-18 | The rotating cutting device of musical instrument field worm thread processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310310087.8A CN103406605B (en) | 2013-07-18 | 2013-07-18 | The rotating cutting device of musical instrument field worm thread processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103406605A CN103406605A (en) | 2013-11-27 |
| CN103406605B true CN103406605B (en) | 2015-12-16 |
Family
ID=49599672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310310087.8A Expired - Fee Related CN103406605B (en) | 2013-07-18 | 2013-07-18 | The rotating cutting device of musical instrument field worm thread processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103406605B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878798Y (en) * | 2005-11-14 | 2007-03-14 | 沈阳重型机械集团有限责任公司 | Hobbing-type transverse shear low inertia energy-saving device |
| CN201386786Y (en) * | 2009-04-22 | 2010-01-20 | 安徽中鼎飞彩车辆有限公司 | Gearbox assembly for chain-driving tri-wheeled vehicle |
| CN102328137A (en) * | 2011-01-23 | 2012-01-25 | 林瑞荣 | Automatic machining mechanism for worm thread |
| CN202431836U (en) * | 2012-01-18 | 2012-09-12 | 浙江维卫电子洁具有限公司 | Gear box |
| CN102734437A (en) * | 2012-07-06 | 2012-10-17 | 浙江中控太阳能技术有限公司 | Heliostat transmission system capable of increasing transmission precision |
| CN203409373U (en) * | 2013-07-18 | 2014-01-29 | 瑞安市中联电声乐器有限公司 | Rotary knife device for processing worm thread in field of musical instruments |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009275743A (en) * | 2008-05-13 | 2009-11-26 | Seiko Epson Corp | Gear support device |
-
2013
- 2013-07-18 CN CN201310310087.8A patent/CN103406605B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878798Y (en) * | 2005-11-14 | 2007-03-14 | 沈阳重型机械集团有限责任公司 | Hobbing-type transverse shear low inertia energy-saving device |
| CN201386786Y (en) * | 2009-04-22 | 2010-01-20 | 安徽中鼎飞彩车辆有限公司 | Gearbox assembly for chain-driving tri-wheeled vehicle |
| CN102328137A (en) * | 2011-01-23 | 2012-01-25 | 林瑞荣 | Automatic machining mechanism for worm thread |
| CN202431836U (en) * | 2012-01-18 | 2012-09-12 | 浙江维卫电子洁具有限公司 | Gear box |
| CN102734437A (en) * | 2012-07-06 | 2012-10-17 | 浙江中控太阳能技术有限公司 | Heliostat transmission system capable of increasing transmission precision |
| CN203409373U (en) * | 2013-07-18 | 2014-01-29 | 瑞安市中联电声乐器有限公司 | Rotary knife device for processing worm thread in field of musical instruments |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103406605A (en) | 2013-11-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204386932U (en) | Axial-flow blower adjusting rotor blade device | |
| CN103406605B (en) | The rotating cutting device of musical instrument field worm thread processing | |
| CN203409373U (en) | Rotary knife device for processing worm thread in field of musical instruments | |
| CN204495362U (en) | Vehicle travel distance pick-up unit | |
| CN204640399U (en) | Cutter door fine setting digital display device | |
| CN201645232U (en) | Power head | |
| CN203900496U (en) | Regular-polygon turning device | |
| CN204504753U (en) | A kind of large-sized numerical control gear-hobbing machine disappears gap static pressure workbench | |
| CN105643575A (en) | Rotary table | |
| CN102229011A (en) | Tool device with worm-gear worm and gear-rack transmission | |
| CN103111851B (en) | Tool rotatable operating platform | |
| CN203557121U (en) | Rotating mechanism for workpiece table | |
| CN203092220U (en) | Transmission mechanism for spindle box of numerically controlled lathe | |
| CN205324756U (en) | External threading tool pole | |
| CN207447990U (en) | Angle of eccentricity mechanism | |
| CN201944198U (en) | Limit driving device of worm | |
| CN103042254B (en) | Automatic cutter feeding device for boring taper holes | |
| CN204184096U (en) | Penknife drive mechanism | |
| CN205734168U (en) | Digital controlled rotary indexing means | |
| CN105605202A (en) | Adjustable-wheelbase dual-output shaft driving mechanism | |
| CN204262359U (en) | A kind of lathe with floating mouth sychronisation | |
| CN203409274U (en) | Center lathe allowing main shaft rotating speed to be adjusted at any time | |
| CN203509739U (en) | Transmission structure of feeding cross-beam motor | |
| CN204771004U (en) | High efficiency thread milling processes cutter | |
| CN203843248U (en) | Milling cutter capable of adjusting angle intermittently |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20151216 Termination date: 20180718 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |