CN203092129U - Drilling locating chip removal system with chip milling function based on deep hole drill machine tool - Google Patents

Drilling locating chip removal system with chip milling function based on deep hole drill machine tool Download PDF

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Publication number
CN203092129U
CN203092129U CN 201320037341 CN201320037341U CN203092129U CN 203092129 U CN203092129 U CN 203092129U CN 201320037341 CN201320037341 CN 201320037341 CN 201320037341 U CN201320037341 U CN 201320037341U CN 203092129 U CN203092129 U CN 203092129U
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China
Prior art keywords
chip removal
removal casing
box body
removal box
chip
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Application number
CN 201320037341
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Chinese (zh)
Inventor
李耀稳
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Nanyang City Zonjet Numerical Control Science & Technology Co Ltd
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Nanyang City Zonjet Numerical Control Science & Technology Co Ltd
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Priority to CN 201320037341 priority Critical patent/CN203092129U/en
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Publication of CN203092129U publication Critical patent/CN203092129U/en
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Abstract

The utility model provides a drilling locating chip removal system with a chip milling function based on a deep hole drill machine tool, and relates to a deep hole drill machine tool component. The drilling locating chip removal system comprises an upright column and a beam body. A main shaft component, a linear guide rail and a ball screw rod are arranged on the beam body in the length direction of the beam body. A slide block is arranged to be matched with the linear guide rail in a sliding mode, a chip removal box body installation plate is fixedly arranged on the slide block, a chip removal box body is arranged on a mandril of the chip removal box body installation plate, a pair of 90-degree scale-division fluted discs is arranged on the chip removal box body, one of the scale-division fluted discs is arranged on the chip removal box body installation plate, and the other scale-division fluted disc is arranged on the chip removal box body. Through utilization of the 90-degree scale-division fluted discs, the chip removal box body can be rotated accurately by 90 degrees for scale division on the chip removal box body installation plate along the mandril, and moreover the chip removal box body can be locked on the chip removal box body installation plate through screws. Exchange of a chip milling mode and a chip drilling mode can be achieved quickly, and the surface not perpendicular to the hole depth direction can be conveniently milled in a rotating mode, so that the surface is enabled to be perpendicular to the hole depth direction, and a gun drill tool can carry out deep hole machining conveniently.

Description

A kind of boring location chip removal system that mills the bits function based on having of depth drill lathe
Technical field
The utility model relates to depth drill lathe parts, refers to a kind of boring location chip removal system that mills the bits function based on having of depth drill lathe especially.
Background technology
The depth drill lathe is used very wide.Original three-dimensional depth drill lathe can only carry out one deep hole machining, and the surface of workpiece to be machined must be vertical with hole depth, and when running into not vertical with the hole depth situation in this surface, that promptly often says is just powerless when the inclined-plane deep hole processing.Because the depth drill lathe is horizontal type, the deep hole of processing is a lateral aperture, at first drill bushing (or claiming fairlead) is held out against surface of the work before boring, and the high pressure cutting oil begins to supply with then, and the drill gun cutter begins feeding and carries out deep hole machining.If drill bushing and surface of the work are in conjunction with bad, its seam crossing can spray cutting oil, and iron filings also can be stuck in seam crossing and cause that chip removal is not smooth, cutter is stuck even be damaged.Particularly boring is more bad on the inclined-plane goes control, so keep before boring that the axis hole of machined surface and fairlead is vertical just to play sealing effectiveness.
Summary of the invention
The utility model technical issues that need to address are deficiencies that the three-dimensional depth drill lathe that overcomes prior art just can not carry out deep hole machining when running into the surface of work piece and hole depth off plumb situation, and a kind of boring location chip removal system that mills the bits function based on having of depth drill lathe is provided.It disposes a cover again and mills the bits system on the chip removal system of boring location, will be processed into the surface vertical with hole depth by milling the bits pattern with hole depth off plumb surface earlier, and then carry out deep hole machining by boring location chip removal system (the chip removal pattern of promptly holing).And the conversion of milling between bits pattern and the boring chip removal pattern can be carried out fast.
In order to solve the problems of the technologies described above a kind of boring location chip removal system employing following technical proposals of milling the bits function based on having of depth drill lathe of the utility model:
A kind of boring location chip removal system that mills the bits function based on having of depth drill lathe, comprise column, on column, be horizontally disposed with cross girder, on cross girder and along the cross girder length direction spindle unit, line slideway and ball screw are set, servo feed motor-driven ball screw rotates and drive spindle unit can slippage on line slideway; The slide block that is slidingly matched with this line slideway is set, on this slide block, install chip removal casing installing plate, the chip removal casing is installed on the axle of described chip removal casing installing plate, one secondary 90 degree calibration fluted discs are installed on the chip removal casing, be installed on the chip removal casing while being installed on the chip removal casing installing plate, by this 90 degree calibration fluted disc, the chip removal casing can carry out accurately rotation calibration of 90 degree along axle at described chip removal casing installing plate, and with screw the chip removal casing is locked on the described chip removal casing installing plate; Front end at the chip removal casing is installed the fairlead (claiming drill bushing again) that can hold out against workpiece to be machined, boring drill gun cutter stretches out from the axis hole of fairlead, the milling cutter mount pad is installed on the chip removal casing, on the milling cutter mount pad milling cutter is installed, milling cutter revolves rotation when milling and the main shaft of spindle unit is located along the same line.
Technique scheme is further set forth:
The spline connecting rod is installed on the main shaft of spindle unit, connecting plate also is installed on spindle unit, and on this connecting plate, open the cotter hole; Also open the cotter hole on chip removal casing installing plate, the pin-and-hole on the position alignment chip removal casing installing plate of the pin-and-hole on the connecting plate is also plugged shop bolt, the spline connecting rod of installing on the main shaft milling cutter mount pad of packing into simultaneously.
On the chip removal casing cover plate is set, whether iron filings were discharged unobstructed and are sealed cutting oil and splash out when this cover plate worked to observe boring.
The working mechanism of the present utility model and the course of work are: during to surface that runs into workpiece to be machined and hole depth out of plumb, need wash bits earlier, at this moment, the screw of chip removal casing unclamp the rotation 90 the degree make milling cutter mount pad and milling cutter rotate forward 90 the degree just in time stretch out forward, lock-screw, by the spline connecting rod main shaft and milling cutter mount pad are linked, milling cutter just can mill bits under the drive of main shaft, with the surface of workpiece to be machined revolve mill vertical with hole depth.Then, hole, at this moment, the screw of chip removal casing is unclamped opposite spin 90 degree, make milling cutter mount pad and milling cutter 90 degree that rotate backward, the drill gun cutter of boring just in time stretches out forward, lock-screw, drill gun cutter just can be holed under the drive of main shaft.
Compared with prior art, the beneficial effects of the utility model are: one, at the equipped bits device that mills of chip removal casing, make boring location chip removal system have the bits of milling function, can mill revolving quickly and easily with hole depth off plumb surface, make this surface become the face vertical, be beneficial to the drill gun cutter and carry out deep hole machining with hole depth.Its two, the mutual conversion of milling bits mode and drilling cuttings mode is quick, as long as just unclamp screw 90 degree calibration fluted discs are rotated 90 degree can.They are three years old, spindle unit is also very convenient with linking of chip removal box part, load onto the spline connecting rod on the main shaft, mobile spindle unit makes the connecting plate pin-and-hole position alignment chip removal box plate pin-and-hole position on the spindle unit plug shop bolt (driving the spindle unit that can move around by screw mandrel on line slideway), main shaft upper spline connecting rod also is encased on the milling cutter chain joint chair simultaneously, make spindle unit and chip removal box part form an integral body
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model side view.
Among the figure: 1, column; 2, cross girder; 3, spindle unit; 4, line slideway; 5, ball screw; 6, servo feed motor; 7, chip removal casing; 8, chip removal casing installing plate; 9, axle; 10,90 degree calibration fluted discs; 11, fairlead; 12, milling cutter mount pad; 13, milling cutter; 14, drill gun cutter; 15, spline connecting rod; 16, connecting plate; 17, shop bolt; 18, cover plate.
The specific embodiment
Introduce the specific embodiment of the present utility model below in conjunction with accompanying drawing.
As shown in Figure 1, a kind of boring location chip removal system that mills the bits function based on having of depth drill lathe, comprise column 1, on column 1, be horizontally disposed with cross girder 2, on cross girder 2 and along cross girder 2 length directions, spindle unit 3 is set, line slideway 4 and ball screw 5, servo feed motor 6 drive ball screws 5 rotate and drive spindle unit 3 can slippage on line slideway 4, the slide block that is slidingly matched with this line slideway 4 is set, on this slide block, install chip removal casing installing plate 8, chip removal casing 7 is installed on the axle 9 of described chip removal casing installing plate 8, one secondary 90 degree calibration fluted discs 10 are installed on the chip removal casing 7, be installed on the chip removal casing while being installed on the chip removal casing installing plate, by this 90 degree calibration fluted disc 10, chip removal casing 7 can carry out accurately rotation calibration of 90 degree in described chip removal casing installing plate 8 upper edge axles, and with screw chip removal casing 7 is locked on the described chip removal casing installing plate 8; Front end at chip removal casing 7 is installed the fairlead 11 that can hold out against workpiece to be machined, boring drill gun cutter 14 stretches out from the axis hole of fairlead 11, milling cutter mount pad 12 is installed on chip removal casing 7, milling cutter 13 is installed on milling cutter mount pad 12, and milling cutter 13 revolves rotation when milling and the main shaft of spindle unit 3 is located along the same line.
Spline connecting rod 15 is installed on the main shaft of spindle unit 3, connecting plate 16 also is installed on spindle unit 3, and on this connecting plate 16, open the cotter hole; On chip removal casing installing plate 8, also open the cotter hole, when the pin-and-hole on the position alignment chip removal casing installing plate 8 of the pin-and-hole on the connecting plate 16 and when plugging shop bolt 17, the spline connecting rod of installing on the main shaft 15 also is encased on the milling cutter mount pad 12, makes spindle unit 3 and chip removal casing 7 be connected to form integral body.
Whether chip removal casing 7 is provided with cover plate 18, and cover plate 18 is the poly (methyl methacrylate) plates in chip removal case side, mainly play when observing boring iron filings and discharge unobstructed and seal the effect that cutting oil splashes out.
Above embodiment just is explanation rather than restriction the utility model, so all equivalences of being done according to the utility model patent claim change or modify, all belongs in the utility model patent application right claimed range.

Claims (3)

1. boring location chip removal system that mills the bits function based on having of depth drill lathe, it is characterized in that: comprise column, on column, be horizontally disposed with cross girder, on cross girder and along the cross girder length direction spindle unit, line slideway and ball screw are set, servo feed motor-driven ball screw rotates and drive spindle unit can slippage on line slideway; The slide block that is slidingly matched with this line slideway is set, on this slide block, install chip removal casing installing plate, the chip removal casing is installed on the axle of described chip removal casing installing plate, one secondary 90 degree calibration fluted discs are installed on the chip removal casing, be installed on the chip removal casing while being installed on the chip removal casing installing plate, by this 90 degree calibration fluted disc, the chip removal casing can carry out accurately rotation calibration of 90 degree along axle at described chip removal casing installing plate, and with screw the chip removal casing is locked on the described chip removal casing installing plate; Front end at the chip removal casing is installed the fairlead that can hold out against workpiece to be machined, boring drill gun cutter stretches out from the axis hole of fairlead, the milling cutter mount pad is installed on the chip removal casing, on the milling cutter mount pad milling cutter is installed, milling cutter revolves rotation when milling and the main shaft of spindle unit is located along the same line.
2. a kind of boring location chip removal system that mills the bits function based on having of depth drill lathe according to claim 1, it is characterized in that: the spline connecting rod is installed on the main shaft of spindle unit, connecting plate also is installed on spindle unit, and on this connecting plate, is opened the cotter hole; Also open the cotter hole on chip removal casing installing plate, the pin-and-hole on the position alignment chip removal casing installing plate of the pin-and-hole on the connecting plate is also plugged shop bolt, the spline connecting rod of installing on the main shaft milling cutter mount pad of packing into simultaneously.
3. a kind of boring location chip removal system that mills the bits function based on having of depth drill lathe according to claim 2, it is characterized in that: on the chip removal casing cover plate is set, whether iron filings were discharged unobstructed and are sealed cutting oil and splash out when this cover plate worked to observe boring.
CN 201320037341 2013-01-24 2013-01-24 Drilling locating chip removal system with chip milling function based on deep hole drill machine tool Active CN203092129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320037341 CN203092129U (en) 2013-01-24 2013-01-24 Drilling locating chip removal system with chip milling function based on deep hole drill machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320037341 CN203092129U (en) 2013-01-24 2013-01-24 Drilling locating chip removal system with chip milling function based on deep hole drill machine tool

Publications (1)

Publication Number Publication Date
CN203092129U true CN203092129U (en) 2013-07-31

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104889456A (en) * 2015-05-22 2015-09-09 蚌埠市金林数控机床制造有限公司 Automatic chip removal machine tool
WO2016074322A1 (en) * 2014-11-11 2016-05-19 深圳市京田精密科技有限公司 Deep hole processing mechanism
CN108994616A (en) * 2018-09-18 2018-12-14 刘水根 A kind of drilling and milling system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016074322A1 (en) * 2014-11-11 2016-05-19 深圳市京田精密科技有限公司 Deep hole processing mechanism
CN104889456A (en) * 2015-05-22 2015-09-09 蚌埠市金林数控机床制造有限公司 Automatic chip removal machine tool
CN108994616A (en) * 2018-09-18 2018-12-14 刘水根 A kind of drilling and milling system

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