CN104290148A - Mechanical main shaft with four output heads - Google Patents
Mechanical main shaft with four output heads Download PDFInfo
- Publication number
- CN104290148A CN104290148A CN201410486497.2A CN201410486497A CN104290148A CN 104290148 A CN104290148 A CN 104290148A CN 201410486497 A CN201410486497 A CN 201410486497A CN 104290148 A CN104290148 A CN 104290148A
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- CN
- China
- Prior art keywords
- main shaft
- ball bearing
- shaft
- output
- power shaft
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27C—PLANING, DRILLING, MILLING, TURNING OR UNIVERSAL MACHINES FOR WOOD OR SIMILAR MATERIAL
- B27C9/00—Multi-purpose machines; Universal machines; Equipment therefor
- B27C9/04—Multi-purpose machines; Universal machines; Equipment therefor with a plurality of working spindles
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Gear Transmission (AREA)
Abstract
The invention relates to a mechanical main shaft with four output heads. The main shaft comprises a casing, an input shaft, an input shaft gland, a large spiral gear, four output main shafts, small end covers and small spiral gears, wherein the input shaft is pivoted on the casing through a deep groove ball bearing and an angular contact ball bearing; the input shaft gland is arranged on the input shaft in a sleeving manner and arranged on the casing; the large spiral gear is arranged on the input shaft and driven by the input shaft; the four output main shafts are distributed in a crossed form; each output main shaft is pivoted on the casing through a single-row radial ball bearing and another angular contact ball bearing; the small spiral gear is arranged on one end of each output shaft and meshed with the large spiral gear; the small end cover is arranged on each output main shaft in a sleeving manner and arranged on the casing. The mechanical main shaft with the four output heads, disclosed by the invention, has the advantages of convenience in use, high machining efficiency, multifunction and the like, and can achieve the composite machining functions of milling and drilling wood materials by mounting different categories of tools, and the like.
Description
[technical field]
The present invention relates to a kind of composition mechanism of Digit Control Machine Tool, be specifically related to a kind of mechanical type four delivery main shaft, it can realize the multiple machining functions such as milling, boring to wood structures, belongs to technical field of lathe equipment.
[background technology]
Timber buildings is made up of main members such as beam, post, truss usually, and its main member is numerous and complicated, diversified.
Because wood structures is complicated, for producing various wood structures, need to carry out various process operation to timber.But, wood structures process equipment function singleness domestic at present, an equipment can only realize a kind of machining functions, for realizing different machining functions, need to use different process equipment, thus cause that equipment investment is huge, floor space is large, the low inferior problem of production efficiency.
Therefore, for solving the problems of the technologies described above, the necessary mechanical type four delivery main shaft providing a kind of advanced person, to overcome described defect of the prior art.
[summary of the invention]
For solving the problem, the object of the present invention is to provide a kind of easy to use, working (machining) efficiency is high, and the mechanical type four delivery main shaft of diverse in function.
For achieving the above object, the technical scheme that the present invention takes is: a kind of mechanical type four delivery main shaft, and it comprises housing, power shaft, power shaft gland, king bolt gear, four output main shafts, small end cover and small helical gears; Wherein, described power shaft is articulated on housing by deep groove ball bearing and angular contact ball bearing; Described power shaft gland is set on power shaft, and it is installed on housing; Described king bolt gear is installed on power shaft, and is driven by power shaft; Described four output main shafts are cross arrangement; Each output main shaft is articulated on housing by single-row radial ball bearing and angular contact ball bearing; Be provided with small helical gear in one end of each output main shaft, this small helical gear and king bolt gear are meshed; Described small end cover is set on each output main shaft, and it is installed on housing.
Mechanical type four delivery main shaft of the present invention is set to further: be provided with an observation lid in the bottom of described housing.
Mechanical type four delivery main shaft of the present invention is set to further: on each output main shaft, be provided with a cutter holder.
Mechanical type four delivery main shaft of the present invention is set to further: described power shaft is all vertical with each output main shaft.
Mechanical type four delivery main shaft of the present invention is set to further: described king bolt gear is installed on power shaft by right-handed nut, and described small helical gear is installed on by left-handed nut and exports on main shaft.
Mechanical type four delivery main shaft of the present invention is also set to: between described deep groove ball bearing and angular contact ball bearing, be respectively equipped with spacer between single-row radial ball bearing and angular contact ball bearing.
Compared with prior art, the present invention has following beneficial effect: mechanical type four delivery main shaft of the present invention drives four output main shafts by a power shaft, four cutters can be installed at most, only appointment processing stations need be forwarded to by needing the cutter performing processing action in process, to realize the multiple machining functions such as the milling to wood structures, boring, another equipment need not be transferred to from an equipment, thus simplify production technology, improve production efficiency.
[accompanying drawing explanation]
Fig. 1 is the sectional drawing of mechanical type four delivery main shaft of the present invention.
Fig. 2 is the front view of mechanical type four delivery main shaft of the present invention.
Fig. 3 is the top view of mechanical type four delivery main shaft of the present invention.
[detailed description of the invention]
Refer to shown in Figure of description 1 to accompanying drawing 3, the present invention is a kind of mechanical type four delivery main shaft, and it is assembled by a few part such as housing 1, power shaft 2, power shaft gland 3, king bolt gear 4, four output main shafts 5, small end cover 6 and small helical gears 7.
Wherein, described power shaft 2 is articulated on housing 1 by deep groove ball bearing 8 and angular contact ball bearing 9.This power shaft 2 is all vertical with each output main shaft 5.Described deep groove ball bearing 8 and angular contact ball bearing 9 bear axis and radial load, are provided with spacer 13 between the two.
Described power shaft gland 3 is set on power shaft 2, and it is installed on housing 1, is used for compressing bearing and playing dust-proof and sealing function, enters in power shaft 2 to prevent dust and other pollutant.
Described king bolt gear 4 is installed on power shaft 2, and is driven by power shaft 2.
The arrangement in cross of described four output main shafts 5.Each output main shaft 5 is articulated on housing 1 by single-row radial ball bearing 10 and angular contact ball bearing 9.Described single-row radial ball bearing 10 and angular contact ball bearing 9 bear axis and radial load, are also provided with spacer 13 between the two.
Be provided with small helical gear 7 in one end of each output main shaft 5, this small helical gear 7 and king bolt gear 4 are meshed.Described king bolt gear 4 is installed on power shaft 2 by right-handed nut 14, and described small helical gear 7 is installed on by left-handed nut 15 and exports on main shaft 5, thus replacing for convenience detach.Be all turn tighter and tighter in this right-handed nut 14 and left-handed nut 15 rotary course, prevent from loosening.One cutter holder 11 is also installed on each output main shaft 5, by installing different cutters in the end of four output main shafts 5, and is fixed clamping by cutter holder 11, the machining functions that milling, boring etc. are different can be realized.
Described small end cover 6 is set on each output main shaft 5, and it is installed on housing 1, is used for compressing bearing and playing dust-proof and sealing function, enters export in main shaft 5 to prevent dust and other pollutant.
Further, in the bottom of described housing 1, an observation lid 12 is installed, this observation lid 12 can convenient for assembly time observe the engagement situation of king bolt gear 4, small helical gear 7, oil filler point after-teeming butter of can annotating is housed above and carries out bearing and gear lubrication, export main shafts 5 to whole four simultaneously and also play dust-proof and sealing function.
The operation principle of mechanical type four delivery main shaft of the present invention is as follows: when being rotated counterclockwise under the drive of power shaft 2 at motor, king bolt gear 4 fixing on power shaft 2 is also rotated counterclockwise simultaneously, due to engaged transmission between king bolt gear 4 and small helical gear 7, thus small helical gear 7 is driven to be rotated counterclockwise with stable gearratio.Drive the cutter of each output main shaft 5 and upper installation thereof to rotate while small helical gear 7 is rotated counterclockwise, realize the various machining functions to timber.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, any amendment made within all spirit in this creation and principle, equivalent replacement, improvement etc., within the protection domain that all should be included in this creation.
Claims (6)
1. a mechanical type four delivery main shaft, is characterized in that: comprise housing, power shaft, power shaft gland, king bolt gear, four output main shafts, small end cover and small helical gears; Wherein, described power shaft is articulated on housing by deep groove ball bearing and angular contact ball bearing; Described power shaft gland is set on power shaft, and it is installed on housing; Described king bolt gear is installed on power shaft, and is driven by power shaft; Described four output main shafts are cross arrangement; Each output main shaft is articulated on housing by single-row radial ball bearing and angular contact ball bearing; Be provided with small helical gear in one end of each output main shaft, this small helical gear and king bolt gear are meshed; Described small end cover is set on each output main shaft, and it is installed on housing.
2. mechanical type four delivery main shaft as claimed in claim 1, is characterized in that: be provided with an observation lid in the bottom of described housing.
3. mechanical type four delivery main shaft as claimed in claim 1, is characterized in that: on each output main shaft, be provided with a cutter holder.
4. mechanical type four delivery main shaft as claimed in claim 1, is characterized in that: described power shaft is all vertical with each output main shaft.
5. mechanical type four delivery main shaft as claimed in claim 1, is characterized in that: described king bolt gear is installed on power shaft by right-handed nut, and described small helical gear is installed on by left-handed nut and exports on main shaft.
6. mechanical type four delivery main shaft as claimed in claim 1, is characterized in that: between described deep groove ball bearing and angular contact ball bearing, be respectively equipped with spacer between single-row radial ball bearing and angular contact ball bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486497.2A CN104290148A (en) | 2014-09-19 | 2014-09-19 | Mechanical main shaft with four output heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410486497.2A CN104290148A (en) | 2014-09-19 | 2014-09-19 | Mechanical main shaft with four output heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104290148A true CN104290148A (en) | 2015-01-21 |
Family
ID=52310214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410486497.2A Pending CN104290148A (en) | 2014-09-19 | 2014-09-19 | Mechanical main shaft with four output heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290148A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687884A (en) * | 2018-04-08 | 2018-10-23 | 东莞市天精密机电有限公司 | A kind of multi output head electro spindle |
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| CN201989254U (en) * | 2011-02-28 | 2011-09-28 | 江海青 | Rotor shaft of stone cutting machine |
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| CN202576482U (en) * | 2012-03-19 | 2012-12-05 | 南车戚墅堰机车车辆工艺研究所有限公司 | Rotating table |
| CN203189545U (en) * | 2013-02-22 | 2013-09-11 | 深圳市惠诚自动化科技有限公司 | Bidirectional heavy-load support shaft |
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-
2014
- 2014-09-19 CN CN201410486497.2A patent/CN104290148A/en active Pending
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| GB1023459A (en) * | 1959-08-06 | 1966-03-23 | Cyril Rushton | A multi-purpose machine for operating on a workpiece |
| US3717417A (en) * | 1969-08-08 | 1973-02-20 | Berthiez C N M P | Rotary tool-carrying heads for machine tools |
| US4656726A (en) * | 1983-12-16 | 1987-04-14 | Honda Giken Kogyo Kabushiki Kaisha | Drilling machine tool |
| US4706373A (en) * | 1984-08-08 | 1987-11-17 | Promat Industrie | Numerical-control machining center for structural sections |
| US4704926A (en) * | 1985-09-11 | 1987-11-10 | Baruffaldi Frizioni S.P.A. | Turret for an automatic lathe |
| CN1090013A (en) * | 1993-03-11 | 1994-07-27 | 李意达 | Rotary air-distribution mechanism of engine valve |
| JPH07266308A (en) * | 1994-03-30 | 1995-10-17 | Synx Kk | Turret type cutting head used for timber working machine |
| CN2488806Y (en) * | 2001-05-09 | 2002-05-01 | 张永财 | Transmission device for bicycle |
| US20090193639A1 (en) * | 2007-11-05 | 2009-08-06 | Wawrzyniak Walter W | Continuous Tool Rotation Tool Turret |
| CN201493561U (en) * | 2009-06-30 | 2010-06-02 | 武昌船舶重工有限责任公司 | reaming machine |
| CN201989254U (en) * | 2011-02-28 | 2011-09-28 | 江海青 | Rotor shaft of stone cutting machine |
| CN201938069U (en) * | 2011-03-04 | 2011-08-24 | 朱意友 | Novel gearbox of walking potato harvester |
| CN202215673U (en) * | 2011-08-30 | 2012-05-09 | 杭州博邦传动科技有限公司 | Small-sized gearbox for can making equipment |
| CN202340397U (en) * | 2011-11-16 | 2012-07-25 | 泰州樱田农机制造有限公司 | Bevel gear transmission mechanism of cultivator |
| CN202576482U (en) * | 2012-03-19 | 2012-12-05 | 南车戚墅堰机车车辆工艺研究所有限公司 | Rotating table |
| CN203189545U (en) * | 2013-02-22 | 2013-09-11 | 深圳市惠诚自动化科技有限公司 | Bidirectional heavy-load support shaft |
| CN204172137U (en) * | 2014-09-19 | 2015-02-25 | 国家林业局北京林业机械研究所 | A kind of mechanical type four delivery main shaft |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108687884A (en) * | 2018-04-08 | 2018-10-23 | 东莞市天精密机电有限公司 | A kind of multi output head electro spindle |
| CN108687884B (en) * | 2018-04-08 | 2023-08-18 | 东莞市天一精密机电有限公司 | Multi-output head motorized spindle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
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| WD01 | Invention patent application deemed withdrawn after publication |