CN101628344A - Numerical control radial drilling machine - Google Patents
Numerical control radial drilling machine Download PDFInfo
- Publication number
- CN101628344A CN101628344A CN200910017485A CN200910017485A CN101628344A CN 101628344 A CN101628344 A CN 101628344A CN 200910017485 A CN200910017485 A CN 200910017485A CN 200910017485 A CN200910017485 A CN 200910017485A CN 101628344 A CN101628344 A CN 101628344A
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- numerical control
- rocking arm
- main shaft
- spindle box
- rocker arm
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- 238000005553 drilling Methods 0.000 title claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000002407 reforming Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
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Abstract
The invention relates to a numerical control radial drilling machine, belonging to the field of processing machinery. The technical scheme is as follows: the numerical control driving mechanism comprises an upright post, a rocker arm arranged on the upright post, a main spindle box arranged on the rocker arm, and a base fixedly connected with the bottom of the upright post, wherein a numerical control driving assembly for the main spindle box to move along the rocker arm is arranged between the main spindle box and the rocker arm; the main shaft is provided with a main shaft speed change and feeding numerical control driving assembly; the rocker arm is provided with a numerical control driving assembly for swinging the rocker arm. The technical scheme can be realized by reforming the existing radial drilling machine as long as the structure of the inner column and the outer column is adopted, so that a high-quality numerical control device can be manufactured at a small cost, and the popularization value is conceivable.
Description
Technical field
The present invention relates to a kind of numerical control rocker arm drilling machine, relate in particular to a kind of main spindle box and move, the numerical control rocker arm drilling machine of numerical control is all adopted in main shaft speed change and feeding and rocking arm swing.
Background technology
With the immediate prior art of the present invention be that notification number is the utility model patent of CN2810827Y, it discloses the technical scheme that a kind of axis feeding adopts numerical control and has the numerical control rocker arm drilling machine of horizontal and vertical mobile numerical control table, NC table, this scheme has the high advantage of machining accuracy than traditional technical scheme, but, because it is by the processing of the big workpiece of the horizontal and vertical mobile realization of workbench, but its existence only depends on the horizontal and vertical shortcoming that can't realize that moves of workbench for the processing of large-scale workpiece; Because the table top size of its workbench is limited, the size of processing work and weight also are subjected to the restriction of table surface size; And workbench be not suitable for doing very big because be subjected to installing space restriction, and very big also being difficult to realize movable workbench, the driving force that perhaps needs is very big, wastes energy.
Summary of the invention
The present invention be directed to the existing in prior technology shortcoming, and provide a kind of main spindle box to move, the technical scheme of the numerical control rocker arm drilling machine of numerical control is all adopted in main shaft speed change and feeding and rocking arm swing, the present invention relies on main spindle box to move the position of swinging location drilling with rocking arm, and the present invention can not be subjected to above-mentioned restriction, when the big workpiece of processing, only need workbench is pulled down just passable, can process the All Ranges that rocking arm covers, and its automaticity height, the machining accuracy height.
The present invention realizes by following technical measures: it comprise the main spindle box installed on the rocking arm installed on column, the column, the rocking arm, with the base of fixedlying connected in the column bottom, be provided with main spindle box between described main spindle box and the rocking arm and drive assembly along the numerical control that rocking arm moves; The numerical control that main shaft is provided with main shaft speed change and feeding drives assembly; The numerical control that rocking arm is provided with the rocking arm swing drives assembly.
Concrete characteristics of the present invention also have, the numerical control that the main spindle box that is provided with between above-mentioned main spindle box and the rocking arm moves along rocking arm drives assembly and comprises the leading screw that is fixed on the rocking arm, leading screw cooperates with screw, and screw is fixedly mounted on the main spindle box, and described leading screw is connected with servomotor.
Above-mentioned main shaft speed change numerical control drives assembly and comprises and the joining variable speed servomotor of main shaft.
Above-mentioned axis feeding numerical control drives assembly and comprises: servomotor, servomotor is connected with worm screw by transmission device, worm and wheel cooperates, the worm gear drives trunnion axis rotates, being fixed with gear or trunnion axis on the trunnion axis is gear shaft, the tooth bar that is provided with on tooth on the trunnion axis and the collar bush cooperates, and by bearing main shaft is installed in the collar bush.
The numerical control of above-mentioned rocking arm swing drives assembly and comprises, servomotor, servomotor is connected with harmonic speed reducer by transmission device, the main shaft of harmonic speed reducer is fixedlyed connected with the inner prop capital of described column by diaphragm coupling, inner prop is fixedlyed connected with base, the main shaft of described harmonic speed reducer is fixedlyed connected with flexbile gear, the firm wheel of harmonic speed reducer is fixedlyed connected with the harmonic speed reducer shell, the harmonic speed reducer shell is fixedlyed connected with case lid, case lid is fixedlyed connected with column jacket, is installed with rocking arm on the column jacket.
The beneficial effect of this programme can be learnt according to the narration to such scheme, owing to adopted main spindle box to move, the design of numerical control is all adopted in main shaft speed change and feeding and rocking arm swing, therefore, its advantage is: accurate positioning is reliable, and the range of work is big, can process the All Ranges that rocking arm covers, processing work size and weight are not subjected to the restriction of workbench size, and its automaticity height, the machining accuracy height.
Description of drawings:
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of the rocking arm swing part of Fig. 1.
Fig. 3 is the main shaft speed change of Fig. 1 and the structural representation of feeding part.
Fig. 4 is the A-A cutaway view of Fig. 3.
Among the figure, 1, column, 2, rocking arm, 3, main spindle box, 4, base, 5, leading screw, 6, screw, 7, servomotor, 8, variable speed servomotor, 9, servomotor, 10, worm screw, 11, turbine, 12, trunnion axis, 13, gear, 14, tooth bar, 15, collar bush, 16, main shaft, 17, servomotor, 18, harmonic speed reducer, 19, diaphragm coupling, 20, the inner prop capital, 21, the main shaft of harmonic speed reducer, 22, flexbile gear, 23, just wheel, 24, the harmonic speed reducer shell, 25, case lid, 26, column jacket.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme,, this programme is set forth below by a specific embodiment.
A kind of numerical control rocker arm drilling machine, as shown in Figure 1, it comprise on column 1, the column 1 main spindle box 3 installed on the rocking arm 2 installed, the rocking arm 2, with the base of fixedlying connected in column 1 bottom 4, be provided with the numerical control driving assembly that main spindle box 3 moves along rocking arm 2 between described main spindle box 3 and the rocking arm 2; The numerical control that main shaft 16 is provided with main shaft speed change and feeding drives assembly; The numerical control that rocking arm 2 is provided with the rocking arm swing drives assembly.
Wherein, the numerical control that the main spindle box that is provided with between main spindle box 3 and the rocking arm 2 moves along rocking arm drives assembly and comprises the leading screw 5 that is fixed on the rocking arm 2, and leading screw 5 cooperates with screw 6, and screw 6 is fixedly mounted on the main spindle box 3, and described leading screw 5 is connected with servomotor 7.
Wherein, main shaft speed change numerical control driving assembly comprises and the joining variable speed servomotor 8 of main shaft.The axis feeding numerical control drives assembly and comprises: servomotor 9, servomotor 9 is connected with worm screw 10 by transmission device, worm screw 10 cooperates with worm gear 11, worm gear 11 drives trunnion axis 12 and rotates, being fixed with gear 13 or trunnion axis on the trunnion axis 12 is gear shaft, the tooth bar 14 that is provided with on tooth on the trunnion axis 12 and the collar bush 15 cooperates, and collar bush 15 is interior to be equipped with main shaft 16 by bearing.
Wherein, the numerical control of rocking arm swing drives assembly and comprises; servomotor 17; servomotor 17 is connected with harmonic speed reducer 18 by transmission device; the main shaft 21 of harmonic speed reducer is fixedlyed connected with the inner prop capital 20 of described column by diaphragm coupling 19; inner prop is fixedlyed connected with base 4; main shaft 21 of described harmonic speed reducer is fixedlyed connected with flexbile gear 22; the firm wheel 23 of harmonic speed reducer is fixedlyed connected with harmonic speed reducer shell 24; harmonic speed reducer shell 24 is fixedlyed connected with case lid 25; case lid 25 is fixedlyed connected with column jacket 26, is installed with rocking arm 2 on the column jacket 26.
The technical program can be transformed realization on existing radial drilling machine, be that the structure of inner prop and column jacket can realize that therefore, can spend a spot of expense to make a high-quality numerical control device, it has promotional value to well imagine as long as it adopts.
The present invention can pass through existing techniques in realizing without the technical characterictic of describing, and does not repeat them here.Certainly; above-mentioned explanation is not to be limitation of the present invention; the present invention also is not limited in above-mentioned giving an example, and variation, remodeling, interpolation or replacement that those skilled in the art are made in essential scope of the present invention also should belong to protection scope of the present invention.
Claims (5)
1, a kind of numerical control rocker arm drilling machine, it comprises the main spindle box of installing on the rocking arm installed on column, the column, the rocking arm, the base of fixedlying connected with the column bottom, it is characterized in that, be provided with main spindle box between described main spindle box and the rocking arm and drive assembly along the numerical control that rocking arm moves; The numerical control that main shaft is provided with main shaft speed change and feeding drives assembly; The numerical control that rocking arm is provided with the rocking arm swing drives assembly.
2, numerical control rocker arm drilling machine according to claim 1, it is characterized in that, the numerical control that the main spindle box that is provided with between described main spindle box and the rocking arm moves along rocking arm drives assembly and comprises the leading screw that is fixed on the rocking arm, leading screw cooperates with screw, screw is fixedly mounted on the main spindle box, and described leading screw is connected with servomotor.
3, numerical control rocker arm drilling machine according to claim 1 is characterized in that, described main shaft speed change numerical control drives assembly and comprises and the joining variable speed servomotor of main shaft.
4, numerical control rocker arm drilling machine according to claim 1, it is characterized in that, described axis feeding numerical control drives assembly and comprises: servomotor, servomotor is connected with worm screw by transmission device, worm and wheel cooperates, and the worm gear drives trunnion axis rotates, and being fixed with gear or trunnion axis on the trunnion axis is gear shaft, the tooth bar that is provided with on tooth on the trunnion axis and the collar bush cooperates, and by bearing main shaft is installed in the collar bush.
5, numerical control rocker arm drilling machine according to claim 1, it is characterized in that, the numerical control of described rocking arm swing drives assembly and comprises, servomotor, servomotor is connected with harmonic speed reducer by transmission device, the main shaft of harmonic speed reducer is fixedlyed connected with the inner prop capital of described column by diaphragm coupling, inner prop is fixedlyed connected with base, the main shaft of described harmonic speed reducer is fixedlyed connected with flexbile gear, the firm wheel of harmonic speed reducer is fixedlyed connected with the harmonic speed reducer shell, the harmonic speed reducer shell is fixedlyed connected with case lid, and case lid is fixedlyed connected with column jacket, is installed with rocking arm on the column jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910017485A CN101628344A (en) | 2009-08-12 | 2009-08-12 | Numerical control radial drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910017485A CN101628344A (en) | 2009-08-12 | 2009-08-12 | Numerical control radial drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101628344A true CN101628344A (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910017485A Pending CN101628344A (en) | 2009-08-12 | 2009-08-12 | Numerical control radial drilling machine |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406559A (en) * | 2013-08-21 | 2013-11-27 | 昆山远大精工机械有限公司 | Rocker arm drill press |
| CN103624294A (en) * | 2013-11-30 | 2014-03-12 | 沈阳金山机床有限公司 | Radial drilling machine |
| CN104475797A (en) * | 2014-11-21 | 2015-04-01 | 黄荣丰 | Radial drilling machine |
| CN105269035A (en) * | 2015-11-24 | 2016-01-27 | 沈阳景宏数控设备有限公司 | Main shaft positive and negative rotation and variable-speed control mechanism of digital display type radial drilling machine |
| CN105312611A (en) * | 2014-07-04 | 2016-02-10 | 沈阳海克机床有限公司 | Radial drilling machine |
| CN105414568A (en) * | 2015-10-09 | 2016-03-23 | 滁州品之达电器科技有限公司 | Numerical control machine tool |
| CN107442803A (en) * | 2017-08-03 | 2017-12-08 | 南通西马特机器制造有限公司 | Digitize radial drilling machine |
| CN107717498A (en) * | 2017-09-15 | 2018-02-23 | 南通欧伦嘉机械设备有限公司 | A kind of manual drilling machine |
| CN108655439A (en) * | 2018-06-04 | 2018-10-16 | 佛山市同鑫智能装备科技有限公司 | A kind of furniture processing drilling equipment and boring method |
| CN108856785A (en) * | 2018-09-07 | 2018-11-23 | 东莞市铖锐机械有限公司 | Double guide rail radial drilling machines |
| CN110605417A (en) * | 2019-08-30 | 2019-12-24 | 南京信息工程大学 | Novel radial drill based on singlechip |
-
2009
- 2009-08-12 CN CN200910017485A patent/CN101628344A/en active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103406559A (en) * | 2013-08-21 | 2013-11-27 | 昆山远大精工机械有限公司 | Rocker arm drill press |
| CN103624294A (en) * | 2013-11-30 | 2014-03-12 | 沈阳金山机床有限公司 | Radial drilling machine |
| CN103624294B (en) * | 2013-11-30 | 2016-02-24 | 沈阳金山机床有限公司 | A kind of radial drilling machine |
| CN105312611A (en) * | 2014-07-04 | 2016-02-10 | 沈阳海克机床有限公司 | Radial drilling machine |
| CN104475797A (en) * | 2014-11-21 | 2015-04-01 | 黄荣丰 | Radial drilling machine |
| CN105414568A (en) * | 2015-10-09 | 2016-03-23 | 滁州品之达电器科技有限公司 | Numerical control machine tool |
| CN105269035A (en) * | 2015-11-24 | 2016-01-27 | 沈阳景宏数控设备有限公司 | Main shaft positive and negative rotation and variable-speed control mechanism of digital display type radial drilling machine |
| CN107442803A (en) * | 2017-08-03 | 2017-12-08 | 南通西马特机器制造有限公司 | Digitize radial drilling machine |
| CN107717498A (en) * | 2017-09-15 | 2018-02-23 | 南通欧伦嘉机械设备有限公司 | A kind of manual drilling machine |
| CN108655439A (en) * | 2018-06-04 | 2018-10-16 | 佛山市同鑫智能装备科技有限公司 | A kind of furniture processing drilling equipment and boring method |
| CN108856785A (en) * | 2018-09-07 | 2018-11-23 | 东莞市铖锐机械有限公司 | Double guide rail radial drilling machines |
| CN110605417A (en) * | 2019-08-30 | 2019-12-24 | 南京信息工程大学 | Novel radial drill based on singlechip |
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Open date: 20100120 |