CN103357917B - A kind of method of processing tiger's jaw spindle - Google Patents
A kind of method of processing tiger's jaw spindle Download PDFInfo
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- CN103357917B CN103357917B CN201310308108.2A CN201310308108A CN103357917B CN 103357917 B CN103357917 B CN 103357917B CN 201310308108 A CN201310308108 A CN 201310308108A CN 103357917 B CN103357917 B CN 103357917B
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Abstract
The present invention relates to a kind of boring machine processing tiger's jaw spindle, comprise boring machine body, boring bar, knife bar, boring machine supporting plate and motor, described boring machine body is positioned on described boring machine supporting plate, described boring bar is connected with described boring machine body, described knife bar is connected with described boring bar, described motor has two, and described first motor is connected with described boring bar, and described second motor is connected with described boring machine supporting plate.Process a method for tiger's jaw spindle, first tiger's jaw spindle is fixed on processing platform; Then described boring machine being placed into processing platform is beneficial on the position of processing tiger's jaw spindle; Then be benchmark with reference to middle the axle body of tiger's jaw spindle and tiger's jaw intrados, adjust levelness and the perpendicularity of boring machine, then boring machine is fixed; Last boring machine carries out machining to tiger's jaw spindle.Use this small-sized, light boring machine to process tiger's jaw spindle, solve a difficult problem for the tiger's jaw position processing of large-scale tiger's jaw spindle, save a large amount of expenses and time simultaneously.
Description
Technical field
The present invention relates to the device and method relating to a kind of large-scale spindle processing, be specifically related to a kind of method of processing tiger's jaw spindle.
Background technology
Tiger's jaw spindle is the vitals on steel mill's rolling mill line, one or both ends are with tiger's jaw, after using after a while, the tiger's jaw position wear out failure of tiger's jaw spindle, because the cost of tiger's jaw spindle is higher, after there is above-mentioned inefficacy in the feature that the production cycle is long, recover its original size and precision by the method for welding, machining reparation, extend its service life.Because the workpiece size of tiger's jaw spindle is large, Heavy Weight, the difficulty of machining is comparatively large, and processing charges is higher.Existing Machining Technology is adopt large-scale boring machine to carry out machining to the position (tiger's jaw position) after welding.First workpiece is adjusted before machining, make the levelness of workpiece, degree control in the form and position tolerance of workpiece drawing requirement, and fix on the ground irremovable, then rear machining is fixed to tiger's jaw axle.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind ofly to be convenient to process, to save time and the method for processing tiger's jaw spindle of expense.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of method of processing tiger's jaw spindle, utilize Boring machine processing tiger's jaw spindle, described boring machine comprises boring machine body, boring bar, knife bar, boring machine supporting plate and motor, described boring machine body is positioned on described boring machine supporting plate, described boring bar is connected with described boring machine body, described knife bar is connected with described boring bar, described motor has two, be respectively the first motor and the second motor, described first motor is connected with described boring bar, described boring bar is driven to be rotated, described second motor is connected with described boring machine supporting plate, described boring machine supporting plate is driven to carry out translational motion,
Described Boring machine processing tiger's jaw spindle is utilized to comprise the following steps,
Step one, is fixed on processing platform by tiger's jaw spindle;
Step 2, is placed into processing platform and is beneficial on the position of processing tiger's jaw spindle by described boring machine;
Step 3, middle axle body and the tiger's jaw intrados of reference tiger's jaw spindle are benchmark, the levelness of adjustment boring machine and perpendicularity;
Step 4, the levelness of boring machine and perpendicularity have adjusted and to be fixed boring machine afterwards;
Step 5, boring machine carries out machining to tiger's jaw spindle.
When boring machine carries out machining to tiger's jaw spindle, described first motor, the second electric motor starting, described in described first driven by motor, boring bar rotates, and described boring bar drives described knife bar to rotate, and realizes the machining to described tiger's jaw spindle; Described in described second driven by motor, boring machine supporting plate is along axial-movement, realizes described boring machine constantly moving forward and backward in mechanical processing process.
The invention has the beneficial effects as follows: the boring machine structure of processing tiger's jaw spindle of the present invention is simple, small-sized, light, this small-sized, light boring machine is used to process tiger's jaw spindle, solve a difficult problem for the tiger's jaw position processing of large-scale tiger's jaw spindle, save a large amount of expenses simultaneously, and, alignment time of the present invention and process time shorter, the workpiece machining tighter for the duration also plays a positive role.Be completely free of the dependence to large-scale borer, portability is comparatively strong simultaneously, and mobility is strong, can be applied to the Boring of the workpiece that steel mill's main equipment should not be dismantled.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation processing boring machine in the method for tiger's jaw spindle of the present invention;
To be that the present invention is a kind of process tiger's jaw spindle figure in the method for tiger's jaw spindle to Fig. 2;
To be that the present invention is a kind of process tiger's jaw spindle in the method for tiger's jaw spindle and be in the structural representation of machining state Fig. 3.
In accompanying drawing, the list of parts representated by each label is as follows:
1, boring machine, 101, boring machine supporting plate, 102, boring machine body, 103, boring bar, 104, knife bar, 2, processing platform, 3, tiger's jaw spindle, 4, tiger's jaw spindle fixture, 5, boring machine fixture.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of boring machine 1 processing tiger's jaw spindle, comprise boring machine supporting plate 101, boring machine body 102, boring bar 103, knife bar 104, described boring machine body 102 is positioned on boring machine supporting plate 101, described boring bar 103 is connected with boring machine body 102, described knife bar 104 is connected with described boring bar 103, one first motor (not shown) is connected with described boring bar 103, be used for driving the rotary motion of described boring bar 103, one second motor (not shown) is connected with boring machine supporting plate 101, is used for driving the translational motion of described boring machine supporting plate 101.
Fig. 2 is the structural representation of the tiger's jaw spindle that the present invention processes, and adds man-hour, and this tiger's jaw spindle 3 is fixed on processing platform 2, Fig. 3 is a kind of structural representation processed when tiger's jaw spindle is in machining state of the present invention, man-hour is added to tiger's jaw spindle, first tiger's jaw spindle 3 is fixed on processing platform 2 by tiger's jaw spindle fixture 4, then boring machine 1 being placed into processing platform 2 is beneficial on the position of processing tiger's jaw spindle 3, then be benchmark with reference to the middle axle body of tiger's jaw spindle 3 and tiger's jaw intrados, the levelness of adjustment boring machine 1 and perpendicularity, by boring machine fixture 5, described boring machine 1 is fixed relative to boring machine supporting plate 101 after the levelness of boring machine 1 and perpendicularity have adjusted, then boring machine 1 pair of tiger's jaw spindle 3 carries out machining, in the process that boring machine 1 pair of tiger's jaw spindle 3 is processed, first motor of boring machine 1, second electric motor starting, the boring bar 103 of the first driven by motor boring machine 1 rotates, boring bar 103 drives knife bar 104 to rotate, machining is carried out to tiger's jaw spindle 3.Second driven by motor boring machine supporting plate 101, boring machine supporting plate 101 along axial-movement, realizes boring machine 1 constantly moving forward and backward in process, is beneficial to machining under the drive of the second motor.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. process the method for tiger's jaw spindle for one kind, it is characterized in that: utilize Boring machine processing tiger's jaw spindle, described boring machine comprises boring machine body, boring bar, knife bar, boring machine supporting plate and motor, described boring machine body is positioned on described boring machine supporting plate, described boring bar is connected with described boring machine body, described knife bar is connected with described boring bar, described motor has two, be respectively the first motor and the second motor, described first motor is connected with described boring bar, described boring bar is driven to be rotated, described second motor is connected with described boring machine supporting plate, described boring machine supporting plate is driven to carry out translational motion,
Described Boring machine processing tiger's jaw spindle is utilized to comprise the following steps,
Step one, is fixed on processing platform by tiger's jaw spindle;
Step 2, is placed into processing platform and is beneficial on the position of processing tiger's jaw spindle by described boring machine;
Step 3, middle axle body and the tiger's jaw intrados of reference tiger's jaw spindle are benchmark, the levelness of adjustment boring machine and perpendicularity;
Step 4, the levelness of boring machine and perpendicularity have adjusted and to be fixed boring machine afterwards;
Step 5, boring machine carries out machining to tiger's jaw spindle.
2. a kind of method of processing tiger's jaw spindle according to claim 1, it is characterized in that: when boring machine carries out machining to tiger's jaw spindle, described first motor, the second electric motor starting, described in described first driven by motor, boring bar rotates, described boring bar drives described knife bar to rotate, and realizes the machining to described tiger's jaw spindle; Described in described second driven by motor, boring machine supporting plate is along axial-movement, realizes described boring machine constantly moving forward and backward in mechanical processing process.
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CN201310308108.2A CN103357917B (en) | 2013-07-22 | 2013-07-22 | A kind of method of processing tiger's jaw spindle |
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CN201310308108.2A CN103357917B (en) | 2013-07-22 | 2013-07-22 | A kind of method of processing tiger's jaw spindle |
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CN103357917A CN103357917A (en) | 2013-10-23 |
CN103357917B true CN103357917B (en) | 2015-12-23 |
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Families Citing this family (1)
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CN104588716B (en) * | 2014-11-25 | 2016-08-31 | 鞍钢重型机械有限责任公司 | The method of Precision Machining universal-joint spindle both sides tiger's jaw on common boring machine |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0455829A1 (en) * | 1989-12-01 | 1991-11-13 | Hitachi Seiko, Ltd. | Board holder in printed board boring machine |
CN101058120A (en) * | 2007-05-31 | 2007-10-24 | 天津赛瑞机器设备有限公司 | Special purpose boring machine |
CN101934388A (en) * | 2010-09-19 | 2011-01-05 | 潍坊浩泰机械有限责任公司 | Boring machine capable of processing multiple pores simultaneously |
CN201833011U (en) * | 2010-11-01 | 2011-05-18 | 金安桐 | Portable boring machine |
CN201889469U (en) * | 2010-10-19 | 2011-07-06 | 北京巴布科克·威尔科克斯有限公司 | Small general floor type boring machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001062618A (en) * | 1999-08-27 | 2001-03-13 | Sugino Mach Ltd | Boring device |
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2013
- 2013-07-22 CN CN201310308108.2A patent/CN103357917B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0455829A1 (en) * | 1989-12-01 | 1991-11-13 | Hitachi Seiko, Ltd. | Board holder in printed board boring machine |
CN101058120A (en) * | 2007-05-31 | 2007-10-24 | 天津赛瑞机器设备有限公司 | Special purpose boring machine |
CN101934388A (en) * | 2010-09-19 | 2011-01-05 | 潍坊浩泰机械有限责任公司 | Boring machine capable of processing multiple pores simultaneously |
CN201889469U (en) * | 2010-10-19 | 2011-07-06 | 北京巴布科克·威尔科克斯有限公司 | Small general floor type boring machine |
CN201833011U (en) * | 2010-11-01 | 2011-05-18 | 金安桐 | Portable boring machine |
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