CN103084609B - A kind of modular boring machine - Google Patents
A kind of modular boring machine Download PDFInfo
- Publication number
- CN103084609B CN103084609B CN201310033529.9A CN201310033529A CN103084609B CN 103084609 B CN103084609 B CN 103084609B CN 201310033529 A CN201310033529 A CN 201310033529A CN 103084609 B CN103084609 B CN 103084609B
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- China
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- knife bar
- lathe bed
- gearbox
- actuating unit
- screw
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Abstract
The present invention relates to a kind of modular boring machine, comprise lathe bed (5), lathe bed (5) is provided with actuating unit, actuating unit connection wire rod (16), feeding motor (2) is provided with in the side of lathe bed (5), it is characterized in that: on lathe bed (5), be provided with two gear clutch (6) and gearbox (9), two gear clutch (6) is connected with front actuating unit (8a) with feeding motor (2) with belt (7) respectively by belt (3).Connection wire rod (16) below gearbox (9), gearbox (9) connects knife bar (11) by telescopic joint (10), and knife bar (11) is provided with boring cutter (13).Advantage of the present invention: this apparatus structure is simple, and cost is low, and operating efficiency is high, and dependable performance is easy to maintenance.This device can meet the needs of different workpieces bore hole, can be applied to various working environment, be widely used, and can ensure the machining accuracy of workpiece.
Description
Technical field
The present invention relates to a kind of plant equipment, particularly a kind of modular boring machine.
Background technology
In production heavy mechanical equipment process, if finishing part is processed in advance, then be welded on main equipment, can distortion be produced in welding process, be difficult in an assembling process reach algnment accuracy.If first after whole for heavy mechanical equipment welding fabrication, carry out processing bore hole again, so just can ensure the precision required for its equipment, error would not be there is in an assembling process, but because the volume that general plant equipment is welded into due to it after type is very large, this just causes processing difficulties, according to former processing way, just needs the manpower that costs a lot of money and technical dummy spindle to complete the manufacture of heavy mechanical equipment.There is travelling workpiece and find machining benchmark position accurately in current machine industry boring machine used; Boring cutter feeding during machined but feeding length is limited; Extreme large and heavy workpiece difficulty; Old-fashioned boring machine mobility is strong, complicated operation, can not the defect such as speed governing.Through extensively retrieval, not yet find that there is relevant technical scheme.
Summary of the invention
The object of the invention is to solve the shortcomings such as bore hole difficulty that present stage exists in big machinery bore hole, and a kind of modular boring machine proposed.
To achieve these goals, present invention employs following technical scheme:
A kind of modular boring machine, comprise lathe bed, be provided with boring machine bracket below lathe bed, boring machine bracket connects feeding motor, feeding motor is arranged on the side of lathe bed.Connect distribution box in one end of lathe bed, distribution box is connected with motor.Actuating unit and rear actuating unit before lathe bed is also provided with, front actuating unit is connected by gears meshing with rear actuating unit, and rear actuating unit is connected with one end of screw mandrel, and screw mandrel is arranged at the inside of lathe bed, it is characterized in that:
Lathe bed is provided with track, be provided with gearbox in orbit, gearbox by slide block and track in mating connection, at one end connection of rotating motor of gearbox, the other end is connected with one end of turning cylinder, the other end of turning cylinder is by spline joint telescopic joint, and the other end of telescopic joint is provided with universal joint, and universal joint connects knife bar by connector.
Lathe is provided with two gear clutch, and two gear clutch is connected with front actuating unit with feeding motor respectively by belt.Two gear clutch is also provided with handle.
Lathe bed is provided with track, is provided with gearbox in orbit, be provided with nut in the bottom of gearbox, nut and screw mandrel in mating connection.Two gear clutch, for changing rotating and reverse of screw mandrel, controls gearbox and moves forward and backward.
Knife bar is provided with a boring cutter installing hole, in boring cutter installing hole, connects boring cutter.Knife bar is provided with one group of sliding bearing, knife bar trustship is provided with in the outside of sliding bearing, knife bar trustship was provided with the screw run through at center, attachment screw in screw, holds out against sliding bearing sliding bearing and knife bar trustship are fixed together by upper and lower screw.Weld two pieces of fixed heads at the upper and lower of knife bar trustship, fixed head is welded on workpiece, supports knife bar by workpiece.
On the basis of technique scheme, following further technical scheme can be had:
Described telescopic joint side is provided with one section of spline, and the spline of spline and turning cylinder inside is connected, and telescopic joint opposite side is provided with universal joint, and universal joint and connector are hinged, and connector is connected to one end of knife bar.
Described knife bar is provided with screw in the side of boring cutter installing hole, the center line of screw and the center line of boring cutter installing hole perpendicular, construction bolt in screw, bolt and boring cutter compression fit.
The invention has the advantages that: this apparatus structure is simple, cost is low, easy to operate, operating efficiency is high, dependable performance and easy to maintenance.This device can meet the needs of different workpieces bore hole, can be applicable to various working environment, be widely used, and can ensure the machining accuracy of workpiece.
Accompanying drawing explanation
Fig. 1 is basic structure schematic diagram of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is B-B sectional view of Fig. 1;
Fig. 4 is the A portion enlarged drawing of Fig. 1.
Detailed description of the invention
As shown in Figure 1 and Figure 2, a kind of modular boring machine provided by the invention, comprises lathe bed 5, is provided with boring machine bracket 1 below lathe bed 5, and boring machine bracket 1 connects feeding motor 2, and feeding motor 2 is arranged on the side of lathe bed 5.Connect distribution box 4 in one end of lathe bed 5, distribution box 4 is connected with motor 2.On lathe bed 5, be also provided with front actuating unit 8a and rear actuating unit 8b, front actuating unit 8a is connected by gears meshing with rear actuating unit 8b.Rear actuating unit 8b is connected by shaft coupling one end with screw mandrel 16, and screw mandrel 16 is arranged at the inside of lathe bed 5, it is characterized in that:
A, on lathe 5, be provided with two gear clutch 6, two gear clutch 6 connects feeding motor 2 by belt 3, and two gear clutch 6 connects front actuating unit 8a by belt 7 again.Two gear clutch 6 is also provided with handle 6a.
B, on lathe bed 5, be provided with track 17, track 17 is provided with gearbox 9, gearbox 9 is in mating connection with track 17 by slide block 9a, gearbox 9 by be arranged on nut 22 bottom it and screw mandrel 16 in mating connection.At one end connection of rotating motor 19 of gearbox 9, be connected by the front end of screw with turning cylinder 20 at its other end, the rear end of turning cylinder 20 connects telescopic joint 10.Be provided with one section of spline 20a in the inside of turning cylinder 20 rear end, be provided with one section of spline 10a in telescopic joint 10 front end, spline 10a and spline 20a is connected (combining as shown in Figure 3).Telescopic joint 10 rear end is provided with a universal joint 10b, and universal joint 10b is hinged by cross axle and connector 21, and connector 21 is connected to the front end of knife bar 11.
Shown in c, composition graphs 4, knife bar 11 is provided with a boring cutter installing hole, boring cutter 13 is connected in boring cutter installing hole, knife bar 11 was provided with the screw run through at center in the side of boring cutter installing hole, the center line of screw and the center line of boring cutter installing hole perpendicular, construction bolt 14 in screw, bolt 14 and boring cutter 13 compression fit.Knife bar 11 is provided with two sliding bearings 12, knife bar trustship 15 is provided with in the outside of sliding bearing 12, knife bar trustship 15 was provided with the screw run through at center, attachment screw in screw, hold out against sliding bearing by upper and lower screw and fix knife bar trustship 15, respectively weld one piece of fixed head 18 at knife bar trustship 15 upper and lower, fixed head 18 is welded on workpiece.
Claims (2)
1. a modular boring machine, comprises lathe bed (5), and lathe bed (5) is provided with actuating unit, and actuating unit is connected with the one end of screw mandrel (16), and screw mandrel (16) is arranged at the inside of lathe bed (5), it is characterized in that:
A, track (17) on lathe bed (5) are provided with gearbox (9), gearbox (9) is connected by slide block (9a) and track (17), nut (22) is provided with in the bottom of gearbox (9), nut (22) is in mating connection with screw mandrel (16), one end connection of rotating motor (19), the other end of gearbox (9) are connected with one end of turning cylinder (20), the other end of turning cylinder (20) connects telescopic joint (10), and the other end of telescopic joint (10) connects knife bar (11) by connector (21);
B, on knife bar (11), connect boring cutter (13), knife bar (11) is provided with one group of sliding bearing (12), connect knife bar trustship (15) in the outside of sliding bearing (12), the upper connection one group of fixed head (18) of knife bar trustship (15);
C, described telescopic joint (10) side are provided with one section of spline (10a), spline (10a) is connected with the spline (20a) of turning cylinder (20) inside, telescopic joint (10) opposite side is provided with universal joint (10b), universal joint (10b) and connector (21) are hinged, and connector (21) is connected to one end of knife bar (11).
2. according to a kind of modular boring machine described in claim 1, it is characterized in that: described knife bar (11) is provided with screw in the side of boring cutter installing hole, the center line of screw and the center line of boring cutter installing hole perpendicular, construction bolt (14) in screw, bolt (14) and boring cutter (13) compression fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310033529.9A CN103084609B (en) | 2013-01-29 | 2013-01-29 | A kind of modular boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310033529.9A CN103084609B (en) | 2013-01-29 | 2013-01-29 | A kind of modular boring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103084609A CN103084609A (en) | 2013-05-08 |
| CN103084609B true CN103084609B (en) | 2015-11-04 |
Family
ID=48198022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310033529.9A Expired - Fee Related CN103084609B (en) | 2013-01-29 | 2013-01-29 | A kind of modular boring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103084609B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103447575A (en) * | 2013-08-26 | 2013-12-18 | 广西梧州运龙港船机械制造有限公司 | Hole boring device of large-scale long-arm element |
| CN103567490A (en) * | 2013-10-21 | 2014-02-12 | 蚌埠市行星工程机械有限公司 | Portable boring machine |
| CN103722430A (en) * | 2013-12-25 | 2014-04-16 | 南宁市南北动力有限公司 | Boring cutter shaft structure |
| CN104070202B (en) * | 2014-07-08 | 2016-11-02 | 山东丰汇设备技术有限公司 | A kind of hole boring device |
| CN116765458B (en) * | 2023-07-24 | 2024-01-23 | 江苏远东电机制造有限公司 | Motor casing processingequipment with location calibration function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1814384A (en) * | 2006-03-01 | 2006-08-09 | 湖北三环锻造有限公司 | Conical bore boring machine |
| CN101121206A (en) * | 2007-09-21 | 2008-02-13 | 中国北车集团永济电机厂 | Long extended single-arm boring machine |
| CN101698245A (en) * | 2009-11-06 | 2010-04-28 | 芜湖日升重型机床有限公司 | Double-side floor milling-boring machine with square ram |
| 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 |
-
2013
- 2013-01-29 CN CN201310033529.9A patent/CN103084609B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1814384A (en) * | 2006-03-01 | 2006-08-09 | 湖北三环锻造有限公司 | Conical bore boring machine |
| CN101121206A (en) * | 2007-09-21 | 2008-02-13 | 中国北车集团永济电机厂 | Long extended single-arm boring machine |
| CN101698245A (en) * | 2009-11-06 | 2010-04-28 | 芜湖日升重型机床有限公司 | Double-side floor milling-boring machine with square ram |
| 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 |
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| Publication number | Publication date |
|---|---|
| CN103084609A (en) | 2013-05-08 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Jin Inventor after: Pan Shengxin Inventor after: Geng Liang Inventor after: Zhang Congwen Inventor after: Liang Hongyu Inventor after: Zhao Ming Inventor before: Zhao Ming |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151104 Termination date: 20160129 |
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| EXPY | Termination of patent right or utility model |