CN100450681C - Special purpose boring machine - Google Patents
Special purpose boring machine Download PDFInfo
- Publication number
- CN100450681C CN100450681C CNB2007100575009A CN200710057500A CN100450681C CN 100450681 C CN100450681 C CN 100450681C CN B2007100575009 A CNB2007100575009 A CN B2007100575009A CN 200710057500 A CN200710057500 A CN 200710057500A CN 100450681 C CN100450681 C CN 100450681C
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- Prior art keywords
- boring bar
- reducing gear
- slide unit
- boring
- auxilliary
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Abstract
The invention provides a special boring lathe that comprises the lathe, working platform with rotary deceleration structure at the left, right sides of the working platform opposite to each other and installed with main boring and assistant boring poles and being installed on the horizontally moving structure, and the rear rotary deceleration structure being installed on the vertical moving structure that is installed on the horizontal sliding structure which in turn equipped on the lathe, driving the vertical moving structure moving along the central line of the main and assistant boring poles. It can process the working pieces at the same time in various directions, to improve the processing efficiency for parts of complex shapes. The processing efficiency has been improved 80% with reduced labor and high processing precision.
Description
Technical field
What the present invention relates to is boring machine, particularly be in workbench left side, right side and rear side the rotation reducing gear that drives the boring bar rotation is set respectively, described rotation reducing gear has the special boring mill of trend in length and breadth.
Background technology
Sui the development of steel pipe industry, the winding arbor extraction press frame of 350/460 model and the demand of sizing mill frame constantly increase, the bore hole operation of prior art 350/460 model winding arbor extraction press frame and sizing mill frame all is by general boring machine processing, because workpiece moulding complexity, be respectively arranged with the endoporus in different apertures at vertical and horizontal, because the boring machine difficulty of processing is very big, especially the processing of groove in the hole and breading cap is for general boring machine, and difficulty of processing is bigger.Processing a workpiece needs 40 days time, and operating efficiency is very low.Process 350/460 model winding arbor extraction press frame and sizing mill frame and take general boring machine for a long time, general boring machine just can not be processed other workpiece, every other workpiece relevant with the boring machine operation all has the possibility that faces stopping production or slow product, therefore people press for a kind of working (machining) efficiency height of development, adapt to a kind of special boring mill of 350/460 model winding arbor extraction press frame and sizing mill frame.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of vertical and horizontal that boring bar is set and realize moving processing, improve working (machining) efficiency, be applicable to a kind of special boring mill of special workpiece at workbench.
The technical scheme that solves the problems of the technologies described above is: a kind of special boring mill, described special boring mill mainly comprises: reducing gear is rotated in lathe bed, workbench, the left side that drives main boring bar, auxilliary boring bar, back boring bar respectively, reducing gear is rotated on the right side and rear side rotates reducing gear, is respectively arranged with at workbench left side, right side and rear side that reducing gear is rotated in the left side, reducing gear is rotated on the right side and rear side rotates reducing gear; Wherein rotation reducing gear in left side is relative with rotation reducing gear position, right side, and is installed in respectively on the transverse moving mechanism, and this transverse moving mechanism is arranged on the lathe bed and can laterally moves; Rotate reducing gear and right side in the left side and rotate be installed respectively on the reducing gear main boring bar and auxilliary boring bar, main boring bar and auxilliary boring bar are positioned at same center line; The back boring bar that described rear side rotation reducing gear is installed is perpendicular to the center line of main boring bar and auxilliary boring bar, and this rear side rotates reducing gear and is installed on the longitudinal moving mechanism, and can be along vertically moving with main boring bar and auxilliary boring bar center line vertical direction; This longitudinal moving mechanism is installed on the horizontal slide mechanism; Described horizontal slide mechanism is arranged on the lathe bed, can drive longitudinal moving mechanism along being parallel to main boring bar and auxilliary boring bar centerline direction moves.
The invention has the beneficial effects as follows: the rotation reducing gear that the present invention drives the boring bar rotation is separately positioned on workbench left side, right side and rear side, below rotating reducing gear, be separately installed with horizontal, longitudinal moving mechanism, can the hole of workpiece different directions be processed simultaneously, improve working (machining) efficiency complex-shaped part.In addition, many playscripts with stage directions invention special boring mill can also be set simultaneously, divide the work separately for every to process appointed part specially, be equipped with dedicated tool, specialized continuous productive process is not only saved tool changing, is changed the inconvenience that anchor clamps bring, and can increase substantially working (machining) efficiency.As use the present invention to process the winding arbor extraction press frame and the sizing mill frame of 350/460 model, and raise the efficiency 80% than prior art, also alleviated working strength of workers, the machining accuracy height can ensure crudy.
Description of drawings
Fig. 1 is a front view of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 analyses and observe the part enlarged drawing among Fig. 1;
Fig. 5 analyses and observe the part enlarged drawing among Fig. 2;
Fig. 6 is auxilliary boring bar exit status cutaway view from main boring bar of F part among Fig. 1;
Fig. 7 is a F partial enlarged drawing among Fig. 1.
" explanation of main sequence number in the accompanying drawing "
1: motor 2: reductor 3-1: reducing gear is rotated in the left side
3-2: reducing gear 3-3 is rotated on the right side: rear side rotates reducing gear
4: lathe bed 5. motors 6: leading screw
7: screw 8: slip slide unit 9: transverse moving mechanism
10: fixedly slide unit 11: main boring bar 12: chute
14: longitudinal moving mechanism 16: motor 18: slide unit laterally slides
20: crosswise fixed slide unit 23: back boring bar 24: hydraulic cylinder
26: workbench 27: workpiece to be machined 31: auxilliary boring bar
32: technology cover 33: horizontal slide mechanism 34: pedestal
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
Fig. 1 is a front view of the present invention; Fig. 2 is the left view of Fig. 1; Fig. 3 is the vertical view of Fig. 1.
As Fig. 1, Fig. 2, shown in Figure 3, the invention provides a kind of special boring mill, described special boring mill mainly comprises: lathe bed 4, workbench 26, what drive main boring bar 11, auxilliary boring bar 31 and 23 rotations of back boring bar is respectively that reducing gear 3-1 is rotated in the left side, reducing gear 3-2 is rotated on the right side and rear side rotates reducing gear 3-3.Reducing gear 3-1 is rotated in described left side, reducing gear 3-2 is rotated on the right side and rear side rotation reducing gear 3-3 is separately positioned on workbench 26 left sides, right side and rear side.
Above-mentioned left side rotation reducing gear 3-1 is relative with right side rotation reducing gear 3-2 position, and be installed in respectively on the transverse moving mechanism 9, this transverse moving mechanism 9 is arranged on left side rotation reducing gear 3-1 and right side rotation reducing gear 3-2 are laterally moved; Rotate reducing gear 3-1 and right side in the left side and rotate be installed respectively on the reducing gear 3-2 main boring bar 11 and auxilliary boring bar 31, main boring bar 11 and auxilliary boring bar 31 are positioned at same center line.
Sequence number 5 is motors among the figure, and motor 5 is to rotate reducing gear 3-1 and right side for the left side to rotate reducing gear 3-2 power is provided, and realizes slowing down.Left side rotation reducing gear 3-1 is identical with right side rotation reducing gear 3-2 structure, only left side rotation reducing gear 3-1 is analysed and observe among Fig. 1 to describe.
The back boring bar 23 that described rear side rotation reducing gear 3-3 is installed is perpendicular to the center line of main boring bar 11 and auxilliary boring bar 31, this rear side rotates reducing gear 3-3 and is installed on the longitudinal moving mechanism 14, and rear side rotates reducing gear 3-3 can be along vertically moving with main boring bar 11 and auxilliary boring bar 31 center line vertical direction.
Described longitudinal moving mechanism 14 is installed on the horizontal slide mechanism 33; Described horizontal slide mechanism 33 is arranged on the lathe bed 4, can drive longitudinal moving mechanism 14 along being parallel to main boring bar 11 and auxilliary boring bar 31 centerline directions move.
The structure that rear side rotates reducing gear 3-3 is same as left side rotation reducing gear 3-1, in this description will be omitted.
As shown in Figure 4, the structure of described transverse moving mechanism 9 comprises: slip slide unit 8, screw 7, leading screw 6; Described slip slide unit 8 is separately fixed at the left side and rotates below reducing gear 3-1, the right side rotation reducing gear 3-2; Described screw 7 is fixed on below the slip slide unit 8; Described leading screw 6 is fitted in the screw 7, and an end of leading screw 6 is supported by pedestal 34, and the other end of leading screw 6 connects on the reductor 2, and reductor 2 is connected with motor 1; Reductor 2 and pedestal 34 are fixed on fixedly on the slide unit 10, this fixedly slide unit 10 be installed on the lathe bed 4.
As shown in Figure 5, the structure of described longitudinal moving mechanism 14 comprises: slip slide unit 8, screw 7, leading screw 6; Described slip slide unit 8 is fixed on rear side and rotates below the reducing gear 3-3; Described screw 7 is fixed on below the slip slide unit 8; Described leading screw 6 is fitted in the screw 7, and an end of leading screw 6 is supported by pedestal 34, and the other end of leading screw 6 connects on the reductor 2, and reductor 2 is connected with motor 1; Reductor 2 and pedestal 34 are fixed on the horizontal slip slide unit 18, and this slide unit 18 that laterally slides is installed on the horizontal slide mechanism 33.
As Fig. 3, shown in Figure 5, described horizontal slide mechanism 33 comprises: the slide unit 18 that laterally slides, crosswise fixed slide unit 20, hydraulic cylinder 24; Described horizontal slip slide unit 18 upsides support reductor 2 and pedestal 34, and slide unit 18 downsides that laterally slide are provided with chute 12; The bottom of described crosswise fixed slide unit 20 is fixed on the lathe bed 4, and the slideway on crosswise fixed slide unit 20 tops embeds in the chute 12 of horizontal slip Weihe platform 18 downsides; Piston in the described hydraulic cylinder 24 connects horizontal slip slide unit 18, and hydraulic cylinder 24 is fixed on the lathe bed 4.
When the reciprocating motion of the pistons in the hydraulic cylinder 24, the longitudinal moving mechanism 14 that drives horizontal slip slide unit 18 in the horizontal slide mechanism 33 and mounted thereto along being parallel to main boring bar 11 and auxilliary boring bar 31 centerline directions move, makes the back boring bar 23 that is contained on the longitudinal moving mechanism 14 move the hole of other positions of reprocessing, back together.
As Fig. 1, Fig. 6, shown in Figure 7, the present invention rotates the requirement that reaches setting accuracy in order to make long main boring bar 11, by auxilliary boring bar 31 supplemental support.That is, main boring bar 11 of the present invention is the axle sleeves that boring cutter is housed; Described auxilliary boring bar 31 is the axles that boring cutter is housed; Supporting main boring bar 11 in the main boring bar 11 axle sleeve endoporus of insertion that the axle head cunning of auxilliary boring bar 31 is joined rotates.
The present invention has enough rigidity in order to make auxilliary boring bar 31, fabrication hole of processing in processed workpiece 27, mounting process cover 32 in this fabrication hole, auxilliary boring bar 31 passes technology cover 32, support auxilliary boring bar 31 by technology cover 32, guarantee that auxilliary boring bar 31 has enough rigidity.
Below the course of work of the present invention is described.
When rotating main boring bar 11 bore holes on the reducing gear 3-1 on the left of the present invention, the auxilliary boring bar 31 that rotate on the reducing gear 3-2 on the right side inserts main boring bar 11 rotations of support in main boring bar 11 endoporus.Auxilliary boring bar 31 also can be finished bore hole separately.The back boring bar 23 that rear side rotation reducing gear 3-3 is installed is independently finished bore hole under longitudinal moving mechanism 14 drives, simultaneously, laterally move under the drive of horizontal slide mechanism 33, finishes the processing in other holes.The present invention can be at vertical, the horizontal multi-faceted bore hole of finishing complex part.
Claims (5)
1. special boring mill, described special boring mill mainly comprises: reducing gear is rotated in lathe bed, workbench, the left side that drives main boring bar, auxilliary boring bar, back boring bar respectively, reducing gear is rotated on the right side and rear side rotates reducing gear, it is characterized in that, be respectively arranged with the left side at workbench (26) left side, right side and rear side and rotate reducing gear (3-1), right side rotation reducing gear (3-2) and rear side rotation reducing gear (3-3); Wherein left side rotation reducing gear (3-1) is relative with rotation reducing gear (3-2) position, right side, and is installed in respectively on the transverse moving mechanism (9), and this transverse moving mechanism (9) is arranged on the lathe bed (4) and can laterally moves; Rotate reducing gear (3-1) and right side in the left side and rotate be installed respectively on the reducing gear (3-2) main boring bar (11) and auxilliary boring bar (31), main boring bar (11) and auxilliary boring bar (31) are positioned at same center line; The back boring bar (23) that described rear side rotation reducing gear (3-3) is installed is perpendicular to the center line of main boring bar (11) and auxilliary boring bar (31), this rear side rotates reducing gear (3-3) and is installed on the longitudinal moving mechanism (14), and can be along vertically moving with main boring bar (11) and auxilliary boring bar (31) center line vertical direction; This longitudinal moving mechanism (14) is installed on the horizontal slide mechanism (33); Described horizontal slide mechanism (33) is arranged on the lathe bed (4), can drive longitudinal moving mechanism (14) along being parallel to main boring bar (11) and auxilliary boring bar (31) centerline direction moves.
2. according to a kind of special boring mill described in the claim 1, it is characterized in that the structure of described transverse moving mechanism (9) comprising: slip slide unit (8), screw (7), leading screw (6); Described slip slide unit (8) is separately fixed at the left side and rotates below reducing gear (3-1), the right side rotation reducing gear (3-2); Described screw (7) is fixed on below the slip slide unit (8); Described leading screw (6) is fitted in the screw (7), and an end of leading screw (6) is supported by pedestal (34), and the other end of leading screw (6) connects on the reductor (2), and reductor (2) is connected with motor (1); Reductor (2) and pedestal (34) are fixed on fixedly on the slide unit (10), this fixedly slide unit (10) be installed on the lathe bed (4).
3. according to a kind of special boring mill described in the claim 1, it is characterized in that the structure of described longitudinal moving mechanism (14) comprising: slip slide unit (8), screw (7), leading screw (6); Described slip slide unit (8) is fixed on rear side and rotates below the reducing gear (3-3); Described screw (7) is fixed on below the slip slide unit (8); Described leading screw (6) is fitted in the screw (7), and an end of leading screw (6) is supported by pedestal (34), and the other end of leading screw (6) connects on the reductor (2), and reductor (2) is connected with motor (1); Reductor (2) and pedestal (34) are fixed on the horizontal slip slide unit (18), and this slide unit (18) that laterally slides is installed on the horizontal slide mechanism (33).
4. according to a kind of special boring mill described in the claim 3, it is characterized in that described horizontal slide mechanism (33) comprising: crosswise fixed slide unit (20), hydraulic cylinder (24); The bottom of described crosswise fixed slide unit (20) is fixed on the lathe bed (4), and the slideway on crosswise fixed slide unit (20) top embeds in the chute (12) of horizontal slip slide unit (18) downside; Piston in the described hydraulic cylinder (24) connects horizontal slip slide unit (18), and hydraulic cylinder (24) is fixed on the lathe bed (4).
5. according to a kind of special boring mill described in the claim 1, it is characterized in that described main boring bar (11) is an axle sleeve that boring cutter is housed; Described auxilliary boring bar (31) is an axle that boring cutter is housed; Support main boring bar (11) in the main boring bar of insertion (11) the axle sleeve endoporus that the axle head cunning of auxilliary boring bar (31) is joined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100575009A CN100450681C (en) | 2007-05-31 | 2007-05-31 | Special purpose boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2007100575009A CN100450681C (en) | 2007-05-31 | 2007-05-31 | Special purpose boring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101058120A CN101058120A (en) | 2007-10-24 |
| CN100450681C true CN100450681C (en) | 2009-01-14 |
Family
ID=38864510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2007100575009A Expired - Fee Related CN100450681C (en) | 2007-05-31 | 2007-05-31 | Special purpose boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100450681C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266959A (en) * | 2011-06-28 | 2011-12-07 | 安徽强力重工起重机械有限公司 | Movable type universal boring lathe |
| CN102303145A (en) * | 2011-08-22 | 2012-01-04 | 昆明水泵厂 | Method for machining KBS pump body efficiently |
| CN103357917B (en) * | 2013-07-22 | 2015-12-23 | 烟台开发区蓝鲸金属修复有限公司 | A kind of method of processing tiger's jaw spindle |
| CN103909292B (en) * | 2014-01-02 | 2016-03-02 | 一拖(洛阳)开创装备科技有限公司 | Device is entered in the holder of building-block machine boring bar |
| CN107020399A (en) * | 2017-03-01 | 2017-08-08 | 广西双起起重机制造有限公司 | The boring machine device of processing criterion section end face |
| CN107498351B (en) * | 2017-09-12 | 2020-04-07 | 西宁特殊钢股份有限公司 | Special fixture for processing high-power metallic metallographic sample |
| CN108436135A (en) * | 2018-05-15 | 2018-08-24 | 安陆市天星粮油机械设备有限公司 | A kind of boring machine |
| CN109927101B (en) * | 2019-04-19 | 2023-09-15 | 烟台乐星汽车部件有限公司 | Processing equipment of intercooler intake pipe |
| CN110125447A (en) * | 2019-05-05 | 2019-08-16 | 阜阳市飞弘机械有限公司 | A kind of oil press gear-box porous special boring mill and its application method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079222A (en) * | 1993-06-25 | 1995-01-13 | Kobori Tekko Kk | Drilling device |
| EP0565995B1 (en) * | 1992-04-07 | 1995-08-09 | HANS KALTENBACH MASCHINENFABRIK GmbH & Co. KG | Method and device for detecting the position of a I-beam in a I-beam drilling machine |
| CN2305264Y (en) * | 1997-08-29 | 1999-01-27 | 蒋育新 | Fixed shaft type boring mill for automobile brake drum |
| JP2000079506A (en) * | 1998-09-03 | 2000-03-21 | Nisshin Sogo Kenzai Kk | Boring work line of shape steel |
| CN2574811Y (en) * | 2002-11-01 | 2003-09-24 | 陈善元 | New structure of quincuncial key gear milling machine |
-
2007
- 2007-05-31 CN CNB2007100575009A patent/CN100450681C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0565995B1 (en) * | 1992-04-07 | 1995-08-09 | HANS KALTENBACH MASCHINENFABRIK GmbH & Co. KG | Method and device for detecting the position of a I-beam in a I-beam drilling machine |
| JPH079222A (en) * | 1993-06-25 | 1995-01-13 | Kobori Tekko Kk | Drilling device |
| CN2305264Y (en) * | 1997-08-29 | 1999-01-27 | 蒋育新 | Fixed shaft type boring mill for automobile brake drum |
| JP2000079506A (en) * | 1998-09-03 | 2000-03-21 | Nisshin Sogo Kenzai Kk | Boring work line of shape steel |
| CN2574811Y (en) * | 2002-11-01 | 2003-09-24 | 陈善元 | New structure of quincuncial key gear milling machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101058120A (en) | 2007-10-24 |
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Granted publication date: 20090114 Termination date: 20110531 |