CN107931692A - Strength milling power tool apron - Google Patents
Strength milling power tool apron Download PDFInfo
- Publication number
- CN107931692A CN107931692A CN201711036426.2A CN201711036426A CN107931692A CN 107931692 A CN107931692 A CN 107931692A CN 201711036426 A CN201711036426 A CN 201711036426A CN 107931692 A CN107931692 A CN 107931692A
- Authority
- CN
- China
- Prior art keywords
- milling
- tool apron
- bearing
- housing
- milling spindle
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C9/00—Details or accessories so far as specially adapted to milling machines or cutter
- B23C9/005—Details or accessories so far as specially adapted to milling machines or cutter milling heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turning (AREA)
Abstract
The invention discloses a kind of strength milling power tool apron, there is provided a kind of straight Drilling and milling head tool apron simple in structure, rigidity is strong, repetitive positioning accuracy is high.The technical solution adopted by the present invention is：Milling spindle be housed including housing, in housing, for milling spindle by bearings, shred holding up plate inside housings, is installed in milling spindle front end by taper roll bearing installation between housing outer end and milling spindle, and the milling spindle on the inside of shred holding up plate is equipped with outside framework oil seal.The present invention is a kind of strength milling tool apron of the BMT65 interfaces of machine tool tower, the front support bearing of traditional straight Drilling and milling head is angular contact ball bearing, O-ring seal used above is sealed, and this new structure employs taper roll bearing and improves rigidity, outside framework oil seal is used, above add a advantages that shred holding up plate can preferably prevent iron filings dust, coolant etc. from entering internal corrosion bearing, make it have strong, durable rigidity, low noise.
Description
Technical field
The present invention relates to a kind of dynamic tool apron, and in particular to a kind of strength milling tool apron with BMT65 interfaces.
Background technology
Workpiece some millings or bore process on numerically controlled lathe can not be completed, and cause workpiece error to increase, processing efficiency
The problems such as low.In order to solve the problems, such as these, the dynamic tool apron on power cutter tower is generated with C s functions, completing work
The functions such as the milling of part, drilling, tapping.
The content of the invention
To provide a kind of straight Drilling and milling head tool apron simple in structure, rigidity is strong, repetitive positioning accuracy is high.To realize above-mentioned mesh
, this practicality technical solution for using of invention for：
A kind of strength milling power tool apron, including housing, housing is interior to be equipped with milling spindle, and milling spindle is led to by bearings, milling spindle front end
Cross taper roll bearing installation inside housings, shred holding up plate is installed between housing outer end and milling spindle, on the milling spindle on the inside of shred holding up plate
Equipped with outside framework oil seal.
According to the strength milling power tool apron, the taper roll bearing is the taper roller axis of a pair of back-to-back installation
Hold, separated between taper roll bearing by inner spacing collar.
According to the strength milling power tool apron, it is provided with housing for the front end spacing to taper roll bearing outer end
Lid, the taper roll bearing other end are equipped with locking nut.
According to the strength milling power tool apron, deep groove ball bearing, deep-groove ball are installed between the milling spindle rear end and housing
Bearing both ends are carried out spacing by the inner washer on the shaft shoulder, locking nut respectively.
According to the strength milling power tool apron, two deep groove ball bearing mounted in pairs are between milling spindle rear end and housing.
The present invention is a kind of strength milling power tool apron of the BMT65 interfaces of machine tool tower, before the straight Drilling and milling head of tradition
Spring bearing is angular contact ball bearing, and O-ring seal used above is sealed.Structure of the present invention employs taper roll bearing
Improve rigidity, used outside framework oil seal, before add a shred holding up plate can preferably prevent iron filings dust, coolant etc. into
The advantages that entering internal corrosion bearing, making it have strong, durable rigidity, low noise.
The present invention also simplify structure, rigidity is strong, repetitive positioning accuracy in addition to possessing the advantages of traditional power tool apron possesses
It is high.But tool apron is replaced relatively troublesome.For the positioning of present invention collection with being fixed on one, simple in structure, fast response time, occupancy are empty
Between it is small.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
Fig. 2 is the structure diagram that this dynamic tool apron is installed on power cutter tower.
In attached drawing：1st, milling spindle；2nd, housing；3rd, drive end bearing bracket；4th, outer separator；5th, inner spacing collar；6th, locating piece；7th, interior pad
Circle；8th, outer washer；9th, shred holding up plate；10th, outside framework oil seal；11st, locking nut；12nd, taper roll bearing；13rd, locking screw
It is female；14th, deep groove ball bearing；15th, power cutter tower；16th, dynamic tool apron.
Embodiment
The present invention will be further described below in conjunction with the accompanying drawings.
As shown in Figure 1, left end is dynamic tool apron front end, right end is dynamic tool apron rear end.Strength milling power tool apron, including
Milling spindle 1 and housing 2, milling spindle 1 pass through front end（Illustrate left end）Two taper roll bearings 12 and rear end two with sealing ring
The support of deep groove ball bearing 14 is installed in housing.Then front end taper roll bearing outer ring is compressed by drive end bearing bracket 3, finally used again
Locking nut 11 locks taper roll bearing rear end.
Connection is rotated against by bearing between the housing 2 and milling spindle 1, front end uses a pair of back-to-back peace of same specification
Taper roll bearing 12 is filled, easy to the rigidity that the processing and increase of milling spindle are overall.Housing outer end（The left end of diagram）Use gear
Consider 10 two layers sealing of plate 9 and outside framework oil seal to be worth doing, can prevent the entrance of iron filings and coolant, play good sealing.Outside housing 2
Shred holding up plate 9 is installed, the milling spindle of the inner side of shred holding up plate 9 is equipped with outside framework oil seal 10 between end and milling spindle 1.Milling spindle rear end uses a pair of deep
Ditch ball bearing 14 improves overall precision.14 both ends of deep groove ball bearing are carried out by inner washer on the shaft shoulder 7, locking nut 13 respectively
Horizontal limiting.
Embodiment
A kind of strength milling power tool apron, as shown in Figure 1, including milling spindle 1, milling spindle passes through above two taper roll bearings
12 and two pairs of bearings before and after two deep groove ball bearings 14 below.Above two bearings are separated by middle interior outer separator, with
And both ends drive end bearing bracket 3, locking nut 11 are locked, deep groove ball bearing 14 below adjusts position by the inner washer 7 on the shaft shoulder, locking
Nut 13 is locked by outer washer 8 and installed.
Drive end bearing bracket 4 compresses the outer ring of taper roll bearing 12, and housing 2 connects into an entirety.The outside of drive end bearing bracket 4 is set
Meter is mounted with that an outside framework oil seal 10 prevents the entrance of coolant and dust, and the foremost of housing 2 is equally mounted with annular gear bits
Plate 9, is installed on knife tower, as shown in Figure 2 finally by locating piece 6.
The above-described embodiments are merely illustrative of preferred embodiments of the present invention, not to the structure of the present invention
Think and protection domain is defined, on the premise of design concept of the present invention is not departed from, ordinary skill technical staff in this area
The all variations and modifications made to technical scheme, should all fall into protection scope of the present invention.
Claims (5)
1. a kind of strength milling power tool apron, including housing（2）, housing（2）It is interior that milling spindle is housed（1）, milling spindle（1）Pass through bearing branch
Support, it is characterized in that：Milling spindle（1）Front end is installed on housing by taper roll bearing（2）Inside, housing（2）Outer end and milling spindle（1）
Between shred holding up plate is installed（9）, shred holding up plate（9）The milling spindle of inner side is equipped with outside framework oil seal（10）.
2. strength milling power tool apron according to claim 1, it is characterized in that：The taper roll bearing is a pair of back-to-back
The taper roll bearing of installation（12）, taper roll bearing（12）Between separated by spacer.
3. strength milling power tool apron according to claim 2, it is characterized in that：Housing（2）Inside it is provided with for being rolled to circular cone
Sub- bearing（12）The spacing drive end bearing bracket in outer end（3）, taper roll bearing（12）The other end is equipped with locking nut（11）.
4. strength milling power tool apron according to claim 1, it is characterized in that：The milling spindle（1）Rear end and housing（2）Between
Deep groove ball bearing is installed（14）, deep groove ball bearing（14）Both ends pass through inner washer respectively（7）, locking nut（13）Carry out spacing.
5. strength milling power tool apron according to claim 4, it is characterized in that：Two deep groove ball bearings（14）Mounted in pairs exists
Milling spindle（1）Rear end and housing（2）Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036426.2A CN107931692A (en) | 2017-10-30 | 2017-10-30 | Strength milling power tool apron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711036426.2A CN107931692A (en) | 2017-10-30 | 2017-10-30 | Strength milling power tool apron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107931692A true CN107931692A (en) | 2018-04-20 |
Family
ID=61936698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711036426.2A Pending CN107931692A (en) | 2017-10-30 | 2017-10-30 | Strength milling power tool apron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107931692A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027119A (en) * | 2019-04-02 | 2019-07-19 | 泉州市海恩德机电科技发展有限公司 | A kind of slab cutting machine saw blade main shaft drives assembly and four column twin beams slab cutting machines |
| CN110064945A (en) * | 2019-04-24 | 2019-07-30 | 东莞市助旭五金科技有限公司 | A kind of quick change lock dentition formula CNC lathe milling cutter seat |
| CN111993106A (en) * | 2020-08-25 | 2020-11-27 | 广州赢帝工业设计有限公司 | Numerical control machine tool cutter head seat |
| CN113909551A (en) * | 2021-11-18 | 2022-01-11 | 山东沂水机床厂有限公司 | Numerical control milling machine with retrieve metal piece function |
| CN115229524A (en) * | 2022-09-05 | 2022-10-25 | 中国机械总院集团云南分院有限公司 | Hydraulic workbench capable of rotating vertically |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201279702Y (en) * | 2008-11-18 | 2009-07-29 | 嘉兴永佳精密机械制造有限公司 | Water supply mechanism of center water exit single spindle milling unit |
| JP2009190100A (en) * | 2008-02-13 | 2009-08-27 | Minoru Kanematsu | Tool spindle and chuck spindle with component commonality |
| CN101700577A (en) * | 2009-11-17 | 2010-05-05 | 山东鲁南机床有限公司 | Concealed electric main shaft |
| CN101804468A (en) * | 2010-04-15 | 2010-08-18 | 沈阳机床（集团）设计研究院有限公司 | Direct-connection type speeding-up dynamic tool apron for turning center |
| CN202317042U (en) * | 2011-11-11 | 2012-07-11 | 玉环图远机电有限公司 | Electric spindle for turning |
| CN202462076U (en) * | 2012-02-07 | 2012-10-03 | 常州机电职业技术学院 | Double-sided right-angle milling head |
| CN103752862A (en) * | 2013-12-11 | 2014-04-30 | 山东鲁南机床有限公司 | Shell type main shaft module |
| CN207695715U (en) * | 2017-10-30 | 2018-08-07 | 山东鲁南机床有限公司 | Strength milling power tool apron |
-
2017
- 2017-10-30 CN CN201711036426.2A patent/CN107931692A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009190100A (en) * | 2008-02-13 | 2009-08-27 | Minoru Kanematsu | Tool spindle and chuck spindle with component commonality |
| CN201279702Y (en) * | 2008-11-18 | 2009-07-29 | 嘉兴永佳精密机械制造有限公司 | Water supply mechanism of center water exit single spindle milling unit |
| CN101700577A (en) * | 2009-11-17 | 2010-05-05 | 山东鲁南机床有限公司 | Concealed electric main shaft |
| CN101804468A (en) * | 2010-04-15 | 2010-08-18 | 沈阳机床（集团）设计研究院有限公司 | Direct-connection type speeding-up dynamic tool apron for turning center |
| CN202317042U (en) * | 2011-11-11 | 2012-07-11 | 玉环图远机电有限公司 | Electric spindle for turning |
| CN202462076U (en) * | 2012-02-07 | 2012-10-03 | 常州机电职业技术学院 | Double-sided right-angle milling head |
| CN103752862A (en) * | 2013-12-11 | 2014-04-30 | 山东鲁南机床有限公司 | Shell type main shaft module |
| CN207695715U (en) * | 2017-10-30 | 2018-08-07 | 山东鲁南机床有限公司 | Strength milling power tool apron |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027119A (en) * | 2019-04-02 | 2019-07-19 | 泉州市海恩德机电科技发展有限公司 | A kind of slab cutting machine saw blade main shaft drives assembly and four column twin beams slab cutting machines |
| CN110064945A (en) * | 2019-04-24 | 2019-07-30 | 东莞市助旭五金科技有限公司 | A kind of quick change lock dentition formula CNC lathe milling cutter seat |
| CN111993106A (en) * | 2020-08-25 | 2020-11-27 | 广州赢帝工业设计有限公司 | Numerical control machine tool cutter head seat |
| CN113909551A (en) * | 2021-11-18 | 2022-01-11 | 山东沂水机床厂有限公司 | Numerical control milling machine with retrieve metal piece function |
| CN115229524A (en) * | 2022-09-05 | 2022-10-25 | 中国机械总院集团云南分院有限公司 | Hydraulic workbench capable of rotating vertically |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180420 |
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| RJ01 | Rejection of invention patent application after publication |