CN109834313A - A kind of High-Speed Automatic opposite boring device of line rail and its boring method - Google Patents
A kind of High-Speed Automatic opposite boring device of line rail and its boring method Download PDFInfo
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- CN109834313A CN109834313A CN201811598844.5A CN201811598844A CN109834313A CN 109834313 A CN109834313 A CN 109834313A CN 201811598844 A CN201811598844 A CN 201811598844A CN 109834313 A CN109834313 A CN 109834313A
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- China
- Prior art keywords
- main shaft
- line rail
- component
- linear drives
- spindle assemblies
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Abstract
The invention discloses a kind of High-Speed Automatic opposite boring device of line rail and its boring methods, including pedestal, spindle assemblies, linear drives component, main shaft spacing to adjust component, line rail clamp assemblies；The spindle assemblies are symmetrically disposed on line rail clamp assemblies two sides, and each spindle assemblies contain at least two main shaft, form line rail movable passageway between two spindle assemblies, the main-shaft axis is vertical with the line rail movable passageway；The linear drives component includes main shaft support platform, and the spindle assemblies are installed on the main shaft support platform and are driven by the linear drives component towards or away from movement；The main shaft spacing adjusts component and is connected to above the linear drives component, component, which is adjusted, by the main shaft spacing adjusts main shaft spacing, spindle assemblies are symmetrically disposed on line rail clamp assemblies two sides, multiple main shafts can disposably realize the drilling of multiple counter sinks, it is more efficient, and the concentricity of the counter sink of clamped one time its drilling is also higher.
Description
Technical field
The invention belongs to machining equipment technical fields, concretely relate to a kind of High-Speed Automatic opposite aperture of line rail
Device and its boring method.
Background technique
Installation on line rail for the ease of line rail is fixed, and often processes counter sink on it, convenient for fixing in installation
It is processed and is fixed using bolt in journey.
Existing line rail countersunk head hole forming method is that first online rail processes a part of counter sink on one side, is then replaced again another
One drilling machine processes another part counter sink using the drill bit of another diameter, and such processing method process is cumbersome, efficiency
It is low, and since there are multiple clamping, the concentricity in the hole processed twice is not high.
Summary of the invention
The object of the present invention is to provide a kind of High-Speed Automatic opposite boring device of line rail and its boring methods, are intended to provide
The device of countersunk head hole machined can be completed in a kind of fast and easy by primary clamping.
In order to solve the above technical problems, the object of the present invention is achieved like this:
A kind of High-Speed Automatic opposite boring device of line rail, including pedestal, spindle assemblies, linear drives component, main shaft spacing
Adjust component, line rail clamp assemblies；
The spindle assemblies are symmetrically disposed on line rail clamp assemblies two sides, and each spindle assemblies contain at least two master
Axis, forms line rail movable passageway between two spindle assemblies, and the main-shaft axis is vertical with the line rail movable passageway；
The linear drives component include main shaft support platform, the spindle assemblies be installed on the main shaft support platform and
It is driven by the linear drives component towards or away from movement；
The main shaft spacing adjusts component and is connected to above the linear drives component, passes through the main shaft spacing adjusting group
Part adjusts main shaft spacing.
Preferred embodiment on the basis of above scheme and as above scheme: the line rail clamp assemblies include to be fixed on
The bracket of pedestal, the pressing plate for being fixedly connected on pushing its power output end of component, is consolidated the pushing component being fixedly connected on bracket
Surely it is connected to the Gripping platform of pedestal, the pushing component can drive the pressing plate mobile to the Gripping platform.
Preferred embodiment on the basis of above scheme and as above scheme: the pushing component is oil cylinder.
Preferred embodiment on the basis of above scheme and as above scheme: the linear drives component includes servo electricity
Machine, guide rail, the sliding block slided along guide rail, the main shaft support platform are fixed on the sliding block.
Preferred embodiment on the basis of above scheme and as above scheme: it includes to open that the main shaft spacing, which adjusts component,
At least two parallel guide grooves on the main shaft support platform, the guide runner with the guide groove clearance fit,
Each main shaft is mechanically connected by bolt and the guide runner, and screwing the bolt can be such that the guide runner is locked at
In the guide groove.
Preferred embodiment on the basis of above scheme and as above scheme: High-Speed Automatic right based on a kind of above-mentioned line rail
To the boring method of boring device, comprise the steps of
S1: line rail is placed in the line rail movable passageway；
S2: control line rail clamp assemblies clamp the line rail；
S3: main shaft starting, linear drives component drive two spindle assemblies to move towards, the drilling being connected on main shaft
The two sides of cutter online rail respectively open up out the mounting hole of set depth, and the displacement total distance of two main shafts is less than line rail two sides
Between thickness；
S4: the main shaft on one side by linear drives component drive retreat set distance, be delayed setting time, the main shaft of another side
Continue to feed and initial position is backed to by the drive of linear drives component after setting time described in drilling；
S5: the main shaft retreated at first is driven by linear drives component continues drilling set distance along original route, by counter sink
After connection, initial position is returned to；
S6: drilling is completed.
Spindle assemblies are symmetrically disposed on line rail clamping group to the present invention for prominent and beneficial having the technical effect that compared with prior art
Part two sides, each spindle assemblies contain at least two main shaft, and line rail movable passageway is formed between two spindle assemblies, and line rail is mobile logical
The merging of line rail is convenient in road, and multiple main shafts can disposably realize the drilling of multiple counter sinks, more efficient, and once fills
The concentricity for pressing from both sides the counter sink of its drilling is also higher；Main shaft spacing adjusts the spacing between component adjusting main shaft, then
It is adjusted according to the countersunk head pitch of holes on the line rail of different size, increases its conformability；Line rail clamp assemblies can be stablized
Clamping line rail, keep drilling process middle line rail more stable, reduce vibration, improve its precision.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is another angular views of overall structure of the invention；
Fig. 3 is overall structure main view of the invention；
Fig. 4 is overall structure top view of the invention；
Fig. 5 is line rail structural schematic diagram.
Specific embodiment
To keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with the attached drawing in embodiment, to reality
The technical solution applied in example is clearly and completely described,
A kind of High-Speed Automatic opposite boring device of line rail, including pedestal 10, spindle assemblies 30, linear drives component 20, master
Distance between axles adjusts component 50, line rail clamp assemblies 40；
Spindle assemblies 30 are symmetrically disposed on 40 two sides of line rail clamp assemblies, and each spindle assemblies 30 contain at least two main shaft
31/32, line rail movable passageway 13,31/32 axis of main shaft vertical with line rail movable passageway 13 are formed between two spindle assemblies 30；
Linear drives component 20 include main shaft support platform 23, spindle assemblies 30 be installed on main shaft support platform 23 and by
Linear drives component 20 drives towards or away from movement；
Main shaft spacing adjusts component 50 and is connected to 20 top of linear drives component, adjusts component 30 by main shaft spacing and adjusts
31/32 spacing of main shaft.
Line rail clamp assemblies 40 include to be fixed on the bracket 11 of pedestal 10, the pushing component being fixedly connected on bracket 11
41, it is fixedly connected on the pressing plate 42 for pushing its power output end 411 of component, the Gripping platform 12 for being fixedly connected on pedestal 10, under
Press component 41 mobile to Gripping platform 12 with dynamic pressure plate 42.
The present embodiment is preferred, and pushing component 41 is oil cylinder, and oil cylinder has good load performance, and clamping reliability is more
It is high.
Linear drives component 20 includes servo motor 21, guide rail 22, along the sliding block 24 of guide rail sliding, main shaft support platform 23
It is fixed on sliding block 24.
It includes at least two parallel guide grooves being opened on main shaft support platform 23 that main shaft spacing, which adjusts component 50,
231, with the guide runner 51 of 231 clearance fit of guide groove, each main shaft 31/32 passes through bolt 52 and guide runner 51 is mechanical
Connection, screwing bolts 52 can be such that guide runner 51 is locked in guide groove 231, then when needing to adjust main shaft spacing,
Bolt 52 is unscrewed, guide runner 51 is discharged, then the adjusting of adaptability can be carried out to its spacing by pulling main shaft 31/32,
Screwing bolts 52 after adjusting in place.
Based on a kind of boring method of the High-Speed Automatic opposite boring device of above-mentioned line rail, comprise the steps of
S1: line rail 60 is placed in line rail movable passageway 13；
S2: control line rail clamp assemblies 40 clamp line rail 60；
S3: main shaft starting, linear drives component 20 drive two spindle assemblies 30 to move towards, are connected on main shaft and fill respectively
If drilling cutters 311/312 corresponding with counter sink first part 611 and counter sink second part 612, drilling cutters point
The two sides drilling set depth of not online rail 60, the drilling total depth of two main shafts are less than the thickness between line rail two sides；
S4: the main shaft of drilling counter sink first part 611 by linear drives component drive retreat set distance, delay setting
Time；The main shaft of drilling counter sink second part 612 continues to be driven after feeding the above-mentioned setting time of drilling by linear drives component
Back to initial position；
S5: the main shaft of drilling counter sink first part 611 is driven by linear drives component continues drilling setting along original route
After distance, after counter sink is connected to, initial position is returned to；
S6: drilling is completed.
Its drilling time greatly shortens.
Above-described embodiment is only presently preferred embodiments of the present invention, is not limited the scope of the invention according to this, therefore: it is all according to
The equivalence changes that structure of the invention, shape, principle are done, should all be covered by within protection scope of the present invention.
Claims (6)
1. a kind of High-Speed Automatic opposite boring device of line rail, it is characterised in that: including pedestal, spindle assemblies, linear drives component,
Main shaft spacing adjusts component, line rail clamp assemblies；
The spindle assemblies are symmetrically disposed on line rail clamp assemblies two sides, and each spindle assemblies contain at least two main shaft,
Line rail movable passageway is formed between two spindle assemblies, the main-shaft axis is vertical with the line rail movable passageway；
The linear drives component includes main shaft support platform, and the spindle assemblies are installed on the main shaft support platform and by institute
Linear drives component is stated to drive towards or away from movement；
The main shaft spacing adjusts component and is connected to above the linear drives component, adjusts component tune by the main shaft spacing
Save main shaft spacing.
2. a kind of High-Speed Automatic opposite boring device of line rail according to claim 1, it is characterised in that: the line rail clamping
Component includes the bracket for being fixed on pedestal, the pushing component being fixedly connected on bracket, is fixedly connected on pushing its power of component
The pressing plate of output end, the Gripping platform for being fixedly connected on pedestal, the pushing component can drive the pressing plate flat to the clamping
Platform is mobile.
3. a kind of High-Speed Automatic opposite boring device of line rail according to claim 2, it is characterised in that: the pushing component
For oil cylinder.
4. a kind of High-Speed Automatic opposite boring device of line rail according to claim 1, it is characterised in that: the linear drives
Component includes servo motor, guide rail, along the sliding block of guide rail sliding, and the main shaft support platform is fixed on the sliding block.
5. a kind of High-Speed Automatic opposite boring device of line rail according to claim 1, it is characterised in that: the main shaft spacing
Component is adjusted to include at least two parallel guide grooves being opened on the main shaft support platform, match with the guide groove gap
The guide runner of conjunction, each main shaft are mechanically connected by bolt and the guide runner, screw the bolt can make it is described
Guide runner is locked in the guide groove.
6. based on a kind of boring method of any High-Speed Automatic opposite boring device of line rail of claim 1-5, feature exists
In: it comprises the steps of
S1: line rail is placed in the line rail movable passageway；
S2: control line rail clamp assemblies clamp the line rail；
S3: main shaft starting, linear drives component drive two spindle assemblies to move towards, the drilling cutters being connected on main shaft
The two sides of online rail open up out the mounting hole of set depth respectively, and the displacement total distance of two main shafts is less than between line rail two sides
Thickness；
S4: the main shaft on one side driven by linear drives component retreat set distance, be delayed setting time, and the main shaft of another side continues
Initial position is backed to by the drive of linear drives component after setting time described in feeding drilling；
S5: the main shaft retreated at first is driven by linear drives component continues drilling set distance along original route, and counter sink is connected to
Afterwards, initial position is returned to；
S6: drilling is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598844.5A CN109834313A (en) | 2018-12-26 | 2018-12-26 | A kind of High-Speed Automatic opposite boring device of line rail and its boring method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811598844.5A CN109834313A (en) | 2018-12-26 | 2018-12-26 | A kind of High-Speed Automatic opposite boring device of line rail and its boring method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109834313A true CN109834313A (en) | 2019-06-04 |
Family
ID=66883391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811598844.5A Pending CN109834313A (en) | 2018-12-26 | 2018-12-26 | A kind of High-Speed Automatic opposite boring device of line rail and its boring method |
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| Country | Link |
|---|---|
| CN (1) | CN109834313A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5358887A (en) * | 1976-11-05 | 1978-05-27 | Miyagawa Kogyo Kk | Auxiliary clamp mechanism in multiishaft drilling machine for hhshaped steel |
| CN201728390U (en) * | 2010-08-11 | 2011-02-02 | 杨贵庭 | Drilling machine for drilling holes on locks |
| CN203401097U (en) * | 2013-08-05 | 2014-01-22 | 天津市滨海新区大港天圆电缆桥架厂 | Multi-hole drilling machine with adjustable distance |
| CN104924080A (en) * | 2015-07-13 | 2015-09-23 | 吕永昌 | Guide rail machining device |
| CN204724888U (en) * | 2015-05-27 | 2015-10-28 | 上海海航集装箱配件有限公司 | A kind of flap double end automatic drilling equipment |
-
2018
- 2018-12-26 CN CN201811598844.5A patent/CN109834313A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5358887A (en) * | 1976-11-05 | 1978-05-27 | Miyagawa Kogyo Kk | Auxiliary clamp mechanism in multiishaft drilling machine for hhshaped steel |
| CN201728390U (en) * | 2010-08-11 | 2011-02-02 | 杨贵庭 | Drilling machine for drilling holes on locks |
| CN203401097U (en) * | 2013-08-05 | 2014-01-22 | 天津市滨海新区大港天圆电缆桥架厂 | Multi-hole drilling machine with adjustable distance |
| CN204724888U (en) * | 2015-05-27 | 2015-10-28 | 上海海航集装箱配件有限公司 | A kind of flap double end automatic drilling equipment |
| CN104924080A (en) * | 2015-07-13 | 2015-09-23 | 吕永昌 | Guide rail machining device |
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Application publication date: 20190604 |