CN2033312U - Double-main shaft drill - Google Patents
Double-main shaft drill Download PDFInfo
- Publication number
- CN2033312U CN2033312U CN 88211849 CN88211849U CN2033312U CN 2033312 U CN2033312 U CN 2033312U CN 88211849 CN88211849 CN 88211849 CN 88211849 U CN88211849 U CN 88211849U CN 2033312 U CN2033312 U CN 2033312U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- drilling machine
- axle
- contained
- main
- 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.)
- Withdrawn
Links
- 230000033001 locomotion Effects 0.000 claims abstract description 15
- 238000005553 drilling Methods 0.000 claims abstract description 10
- 229910001651 emery Inorganic materials 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model relates to a double-main shaft drilling press. The two main shafts of the drill press are arranged in a main shaft box. The right main shaft is fixedly provided. The left main shaft is arranged on a dragging plate. The horizontal movement of the left main shaft is controlled by a screw nut screw rod mechanism, and is positioned by a locking mechanism. The movement amount of the left main shaft is read from the vernier of the dragging plate. The utility model not only simultaneously processes two holes, but also adjusts the centre distance of the two main shafts in a definite range, and is suitable for the requirements of the different centre distance hole processing. The base of the drill press is also provided with a grinding wheel which is convenient for repairing and grinding the cutter.
Description
The utility model is a kind of drilling machine.
The drilling machine that is used for machining at present all is a main shaft.They when finishing the surface of the work porous processing, ground auger one by one, efficient is lower.And repeatedly locate, influence machining accuracy.
The purpose of this utility model is that design is a kind of when porous processing, can process two holes simultaneously, and the centre-to-centre spacing of diaxon can adjust, to adapt to the processing request in different centre-to-centre spacing hole, also having a purpose is on the base of drilling machine emery wheel to be installed, so that the reconditioning cutter.
The utility model is made up of main members such as main spindle box, main shaft, principal post, workbench, bases.Be contained in the main spindle box on the principal post, two main shafts are housed, the right side that is fixed on main spindle box on right side, the left side main shaft is contained on the planker, the centre-to-centre spacing of two main shafts can be adjusted, the scope of adjusting behind the planker location, clamps guide rail by handle by being contained in the clasp nut on the planker and being contained in the screw mandrel on the headstock and being contained in the handwheel control of screw mandrel outer end.
The feed motion driving-chain of main shaft is by the axle II, and clutch and the gear tooth bar outer with being contained in the main shaft guide pin bushing that is contained on the II are formed, by being contained in the control of an II one end handle.During diaxon feeding simultaneously, two clutches that are contained on the II are all located engagement, if only need a main shaft job, disconnecting wherein, a main shaft gets final product.
The motion transmission chain of main shaft is paid by the bevel gear on belt pulley and the axle I and is formed.The two-stage speed change of passing through belt pulley from the motion of power source output passes to main shaft after bevel gear is paid.
On axle I and the axle II two clutches are housed respectively, and by corresponding handle control.When two main shafts were worked simultaneously, four clutches all meshed.If when only needing a main shaft job, any one clutch can on the disconnection axle I.
The utility model can be processed two holes simultaneously, and can satisfy the requirement in the hole of the different centre-to-centre spacing of processing, increases work efficiency.The reconditioning cutter is convenient in addition.
Description of drawings
Fig. 1 is a front schematic view of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the side view of Fig. 1.
Sequence number among the figure
1, main spindle box, 2,24 gears, 3,8,18,25 clutches, 4,6,1926 Clutch Control handles, 5 I, 7 feeding handles, 9,15 main shafts, 10 workbench, 11 emery wheels, 12 bases, 13,22,23,30 belt pulleys, 14 columns, 16 guide rail retaining mechanisms, 17 II, 20 left side main shafts move horizontally handwheel, 21 left side main shafts move horizontally screw mandrel, 27 plankers, 28 verniers, 29 bidirectional clutches, 31 pinion and racks, 32 III 33 guide rails.
Below in conjunction with accompanying drawing, the utility model is described in detail
The utility model is made up of main members such as main spindle box 1, main shaft 9,15 columns 14, workbench 10, bases 12.Be installed in the essentially identical spindle unit of two cover internal structures is housed in the main spindle box on the column.Right side main shaft 9 is fixedly mounted on the right of main spindle box.The left side main shaft is installed on the planker 27 at main spindle box rear portion, and can move horizontally along guide rail 33.Main spindle box is marked with scale, and a vernier is arranged on the main shaft of left side, the amount of movement of left side main shaft, and promptly the centre-to-centre spacing of two main shafts can be read from the indication of vernier.The mechanism that control left side main shaft moves horizontally is by the clasp nut on the planker, and screw mandrel 21 and handwheel 20 are formed, and uses handwheel 16 lockings when main axle moving arrives the desired position.
The feed motion driving-chain of main shaft is made up of axle II 17, clutch 8,18 and pinion and rack 31, and an end that is contained in the axle II on the main spindle box has one handle 7, and the motion of turning handle driven gear tooth bar realizes the feeding and the withdrawing of cutter.
The motion transmission chain of main shaft is paid 2,24 by the bevel gear on belt pulley 29,23,22 and the axle I and is formed.Thereby passing to bevel gear on the I after through the two-stage speed change from the motion of power source output drives two main shafts and does principal cutting movement.
Main shaft of the present utility model can two be worked simultaneously, also can a main shaft job, and another root stops.The situation of working simultaneously above illustrates.When using a main shaft if desired separately, make a disengaging in the clutch 3,25 as long as stir handle 4 or handle 20.If two whiles in process, when only needing an axis feeding, are stirred the clutch of a side of the main shaft that does not need feeding on the II.
Belt pulley on axle I of the present utility model, the III can be used cone pulley, to enlarge the slewing range of main shaft.One two-way clutch 29 is housed on the axle III in addition.When the engagement of clutch left side, motion is passed to base-mounted emery wheel 11.When clutch meshed to the right, motion reached main shaft.
Above mentioned right side main shaft is fixed, and " left side " speech such as " right sides " during the left side main shaft can move horizontally is not a substantive characteristics of the present utility model, but in order to narrate conveniently.Therefore still belong to content disclosed in the utility model according to foregoing is reversed left to right.
Claims (4)
1, a kind of drilling machine, by main spindle box 1, main shaft, column 14, workbench 10, base 12 are formed, and feature of the present utility model is
Two main shafts 9,15 are housed in a, the main spindle box, and right side main shaft 9 is fixing, and left side main shaft 15 can move horizontally along guide rail 33.
The screw body 21 that b, control left side main shaft 15 move horizontally is by screw mandrel, and the handwheel 20 that is contained in the clasp nut on the planker 27 and is contained in the screw mandrel outer end is formed,
The feed motion driving-chain of c, left and right main shaft is made up of axle II 17, clutch 8,18 and pinion and rack 31, by the feeding handle control that is contained in an II one end,
The motion transmission chain of d, main shaft is made up of the bevel gear 2,24 on belt pulley 29,23,22 and the axle I,
On e, axle I, the II clutch 3,25,8,18 is housed respectively.
2, drilling machine according to claim 1 is characterized in that being equipped with on the III a two-way clutch 29.
3, drilling machine according to claim 1 is characterized in that on the base of drilling machine two emery wheels being housed.
4, drilling machine according to claim 1 is characterized in that a vernier 28 is arranged on the planker 27.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211849 CN2033312U (en) | 1988-05-03 | 1988-05-03 | Double-main shaft drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88211849 CN2033312U (en) | 1988-05-03 | 1988-05-03 | Double-main shaft drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2033312U true CN2033312U (en) | 1989-03-01 |
Family
ID=4845220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88211849 Withdrawn CN2033312U (en) | 1988-05-03 | 1988-05-03 | Double-main shaft drill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2033312U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643377A (en) * | 2015-12-30 | 2016-06-08 | 天津重型装备工程研究有限公司 | Automatic grinding device |
| CN107097301A (en) * | 2017-05-23 | 2017-08-29 | 慈溪智江机械科技有限公司 | A kind of plate drilling device of automatic switchover drill bit |
| CN107225261A (en) * | 2016-03-23 | 2017-10-03 | 余敏守 | Multi-shaft drilling machine capable of two-dimensionally adjusting drill bit |
| CN107322032A (en) * | 2017-08-17 | 2017-11-07 | 芜湖挺优机电技术有限公司 | Machining uses batch rig |
| CN111438676A (en) * | 2020-02-28 | 2020-07-24 | 成都飞机工业（集团）有限责任公司 | A kind of auxiliary support robot for mirror processing of thin-walled components and its following support method |
| CN115351605A (en) * | 2022-09-17 | 2022-11-18 | 宋代菊 | Multipurpose machine tool capable of adjusting rotating speed |
-
1988
- 1988-05-03 CN CN 88211849 patent/CN2033312U/en not_active Withdrawn
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105643377A (en) * | 2015-12-30 | 2016-06-08 | 天津重型装备工程研究有限公司 | Automatic grinding device |
| CN105643377B (en) * | 2015-12-30 | 2018-01-30 | 天津重型装备工程研究有限公司 | A kind of automatic grinding device |
| CN107225261A (en) * | 2016-03-23 | 2017-10-03 | 余敏守 | Multi-shaft drilling machine capable of two-dimensionally adjusting drill bit |
| CN107097301A (en) * | 2017-05-23 | 2017-08-29 | 慈溪智江机械科技有限公司 | A kind of plate drilling device of automatic switchover drill bit |
| CN107097301B (en) * | 2017-05-23 | 2018-01-19 | 江苏跃发建设工程有限公司 | A kind of plate drilling device of automatic switchover drill bit |
| CN107322032A (en) * | 2017-08-17 | 2017-11-07 | 芜湖挺优机电技术有限公司 | Machining uses batch rig |
| CN107322032B (en) * | 2017-08-17 | 2018-10-30 | 宁国市四方精工机械有限公司 | Mechanical processing batch drilling device |
| CN111438676A (en) * | 2020-02-28 | 2020-07-24 | 成都飞机工业（集团）有限责任公司 | A kind of auxiliary support robot for mirror processing of thin-walled components and its following support method |
| CN111438676B (en) * | 2020-02-28 | 2021-08-03 | 成都飞机工业（集团）有限责任公司 | A kind of auxiliary support robot for mirror processing of thin-walled components and its following support method |
| CN115351605A (en) * | 2022-09-17 | 2022-11-18 | 宋代菊 | Multipurpose machine tool capable of adjusting rotating speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |