CN202539615U - Numerical control inverted double-station deep hole drilling machine - Google Patents

Numerical control inverted double-station deep hole drilling machine Download PDF

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Publication number
CN202539615U
CN202539615U CN2012201810290U CN201220181029U CN202539615U CN 202539615 U CN202539615 U CN 202539615U CN 2012201810290 U CN2012201810290 U CN 2012201810290U CN 201220181029 U CN201220181029 U CN 201220181029U CN 202539615 U CN202539615 U CN 202539615U
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CN
China
Prior art keywords
parts
frame type
spindle unit
deep hole
pillar parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN2012201810290U
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Chinese (zh)
Inventor
周庆成
金平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Licheng Intelligent Equipment Ltd By Share Ltd
Original Assignee
ANHUI LICHENG MACHINERY EQUIPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI LICHENG MACHINERY EQUIPMENT Co Ltd filed Critical ANHUI LICHENG MACHINERY EQUIPMENT Co Ltd
Priority to CN2012201810290U priority Critical patent/CN202539615U/en
Application granted granted Critical
Publication of CN202539615U publication Critical patent/CN202539615U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a numerical control inverted double-station deep hole drilling machine which comprises a double-station body part. A left frame-type vertical column part and a right frame -type vertical column part are vertically and fixedly mounted on the rear table top of the body part. A left frame-type clamping part and a right frame-type clamping part are slidably connected with the left frame-type vertical column part and the right frame-type vertical column part respectively through sliding rails along vertical directions. A drill sleeve mounting seat, a drill sleeve and a hydraulic cylinder are disposed on the clamping parts for positioning and clamping workpieces. A left spindle part and a right spindle part are fixedly mounted on the front table top of the body part. A special deep hole drilling gun is disposed on a spindle of each spindle part. Variable-frequency and variable-speed motors are fixedly mounted on two sides of the body part. The variable-frequency and variable-speed motors are in transmission connection with the spindle parts through synchronous belts. By an inverted structure with drilling tools below, chip removal and radiation in deep hole processing is improved effectively, and surface precision of parts is improved simultaneously. During operation, standby time can be alternatively used by a left working unit and a right working unit so that production efficiency is improved.

Description

The inverted double deep hole drilling machine of numerical control
Technical field
The utility model relates to the drilling machine technical field, particularly relates to the inverted double deep hole drilling machine of a kind of numerical control.
Background technology
On various auto parts and components such as brake pump, direction machine, the shock absorber system piston main aperture Drilling Operations; Common deep hole drilling machine is horizontal single station structure; Because its horizontal type structure exists chip removal not smooth; Cause parts list to be pulled by iron filings and the consequence of the drill bit that fractures, can not satisfy the surface quality requirement of these product piston main aperture Drilling Operations mostly; Because when being single station manipulation, the stand-by period can not make full use of, and is unfavorable to enhancing productivity.
The utility model content
The utility model technical problem to be solved is that the inverted double deep hole drilling machine of a kind of numerical control that designs to above-mentioned needs of the prior art adopts double and inverted structure; Put a special deep hole drill gun on the main shaft of spindle unit, can realize automatic guiding function through drill bushing; Adopt the chip removal of high pressure oil cooling endoporus; Make the brill cutter when work, be in hydronic state; Guaranteed to bore the stability of cutter processing; Drilling cuttings in the deep hole can be in time discharged in the chip removal of high pressure endoporus, has further guaranteed the dimensional accuracy and the inner surface fineness of deep hole, and crudy and production efficiency are significantly improved.Lathe divides left and right two working cells, compact conformation, and two working cell mutually noninterferes, independent operation control, parameter independently is provided with, and two working cells can alternately utilize the stand-by period about making when operation, further enhance productivity.
The technical problem that the utility model requires to solve can realize through following technical scheme:
Inverted double deep hole drilling machine is fallen in a kind of numerical control; Comprise lathe bed parts, left frame type pillar parts, right frame type pillar parts, left frame type compacting part, right frame type compacting part, left spindle unit, right spindle unit, left frequency control motor, right frequency control motor, left side band expansion tightening wheel parts, right band expansion tightening wheel parts; Fixing left frame type pillar parts and the right frame type pillar parts installed side by side on the upper surface at said lathe bed parts rear portion; Left frame type compacting part and right frame type compacting part are installed respectively on said left frame type pillar parts and the right frame type pillar parts; Said left frame type compacting part and right frame type compacting part can slide on corresponding left shaped as frame pillar parts and right frame type pillar parts; The drill bushing mount pad that is positioned at the below, the hydraulic jack that is installed in the drill bushing on the drill bushing mount pad and is connected with drill bushing all are set in said left frame type pillar parts and the right frame type pillar parts; Anterior table top, said left shaped as frame pillar parts and the right frame type pillar parts below of said lathe bed parts installed left spindle unit and right spindle unit respectively; One depth drill cutter all is installed on said left spindle unit and the right spindle unit; Said lathe bed parts left and right side is respectively installed a left frequency control motor and right frequency control motor, and said left frequency control motor is connected left spindle unit and right spindle unit through left side band expansion tightening wheel parts with right band expansion tightening wheel parts respectively with right frequency control motor.
Said left frame type pillar parts and right frame type pillar parts all with vertical placement of lathe bed parts upper surface.
Drill bushing on said left spindle unit and right spindle unit center and left compacting part and the right compacting part is centered close on the same vertical curve.
Owing to adopted as above technical scheme, the utlity model has following characteristics:
Main shaft is realized the cut of different rotating speeds through frequency conversion; Adopt the chip removal of high pressure oil cooling endoporus simultaneously, make the brill cutter when work, be in hydronic state, guaranteed to bore the stability of cutter processing; Bore cutter below; Workpiece stands upside down to place and holes, and can in time discharge drilling cuttings in the deep hole, has further guaranteed the dimensional accuracy and the inner surface fineness of deep hole.
Lathe divides left and right two working cells, two working cell mutually noninterferes, and independent operation control, parameter independently is provided with.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and be easy to understand understanding with effect, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1; The inverted double deep hole drilling machine of numerical control; Include the lathe bed parts 1 of double funnel type, 2, two frame types of left and right totally two frame type pillar partses compacting part 3 is installed is that guiding is slidingly connected along the vertical direction with the slide rail respectively and between the left and right pillar parts 2 to fixed vertical on the table top at lathe bed parts 1 rear portion; Put drill bushing mount pad 31, drill bushing 32 and hydraulic jack (not looking out among the figure) on the compacting part 3, realize workpiece location, clamping and oil cooling; Be installed with left and right totally two spindle units 4 on the table top of lathe bed parts 1 front portion; Put a special depth drill cutter on the main shaft 41 of spindle unit 4; Lathe bed parts 1 both sides are installed with frequency control motor 5; Frequency control motor 5 is realized driving coupling through being with synchronously with spindle unit 4, and the tightness of band is by being with expansion tightening wheel parts 6 to realize regulating synchronously.Left and right two parts of lathe form two working cells.
The inverted double deep hole drilling machine of numerical control structure, the lathe bed parts 1 of double funnel type constitute the structure that double is integrated with the left and right sides mounted thereto two parts.
The inverted double deep hole drilling machine of numerical control structure, the vertical placement of table top of frame type pillar parts 2 and lathe bed parts 1 rear side of funnel type is inverted structure, bore cutter below, workpiece stands upside down to place and holes, and helps chip and discharges.
Being slidingly connected of the inverted double deep hole drilling machine of numerical control structure is to form connection through slide rail one slide block one screw mandrel between the finger, is power drive with the servo motor, constitutes sliding motion.
The inverted double deep hole drilling machine of numerical control structure, spindle unit 4 is by same axis arranged with the axis of compacting part 3, sliding up and down the motion realization feeding and withdrawing from motion through compacting part 3.
Operating principle of the present invention:
Mechanical axis (is example with one of them station):
Z axle---servomotor drives screw mandrel control compacting part and moves up and down.(not looking out among the figure)
On guide pin bushing 32, X axle motion control compacting part 3 advance and retreat cuttves and location, main shaft 41 rotate processing work to processing work with the top workpiece pressing of guide pin bushing location workpiece 31 hydraulic pressure.The manual loading and unloading of workpiece, the thick and fine finishining of clamp automatically, a clamping being accomplished deep hole.
Action sequence is: manually---------coolant pump is opened, and------------pressed seat is return after accomplishing, and--main shaft stops, and---coolant pump cuts out, and------hydraulic unlock---blanking---gets into next circulation to the downward feeding of pressed seat to main axis rotation to hydraulic clamp to material loading to open protective door in boring to close protective door.
More than show and described the advantage of basic principle, principal character and the utility model of the utility model.The technical staff of the industry should understand; The utility model is not restricted to the described embodiments; The principle of describing in the foregoing description and the specification that the utility model just is described; The utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these variations and improvement all fall in the utility model scope that requires protection.The utility model requires protection domain to be defined by appending claims and equivalent thereof.

Claims (3)

1. inverted double deep hole drilling machine of numerical control; It is characterized in that; Comprise lathe bed parts, left frame type pillar parts, right frame type pillar parts, left frame type compacting part, right frame type compacting part, left spindle unit, right spindle unit, left frequency control motor, right frequency control motor, left side band expansion tightening wheel parts, right band expansion tightening wheel parts; Fixing left frame type pillar parts and the right frame type pillar parts installed side by side on the upper surface at said lathe bed parts rear portion; Left frame type compacting part and right frame type compacting part are installed respectively on said left frame type pillar parts and the right frame type pillar parts; Said left frame type compacting part and right frame type compacting part can slide on corresponding left shaped as frame pillar parts and right frame type pillar parts; The drill bushing mount pad that is positioned at the below all is set in said left frame type pillar parts and the right frame type pillar parts, is installed in the hydraulic jack that drill bushing and position on the drill bushing mount pad are connected with cover for seat; Anterior table top, said left shaped as frame pillar parts and the right frame type pillar parts below of said lathe bed parts installed left spindle unit and right spindle unit respectively; One deep hole drill gun all is installed on said left spindle unit and the right spindle unit; Said lathe bed parts left and right side is respectively installed a left frequency control motor and right frequency control motor, and said left frequency control motor is connected left spindle unit and right spindle unit through left side band expansion tightening wheel parts with right band expansion tightening wheel parts respectively with right frequency control motor.
2. the inverted double deep hole drilling machine of numerical control as claimed in claim 1 is characterized in that, said left frame type pillar parts and right frame type pillar parts all with vertical placement of lathe bed parts upper surface.
3. according to claim 1 or claim 2 the inverted double deep hole drilling machine of numerical control is characterized in that the drill bushing on said left spindle unit and right spindle unit center and left compacting part and the right compacting part is centered close on the same vertical curve.
CN2012201810290U 2012-04-25 2012-04-25 Numerical control inverted double-station deep hole drilling machine Expired - Lifetime CN202539615U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012201810290U CN202539615U (en) 2012-04-25 2012-04-25 Numerical control inverted double-station deep hole drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012201810290U CN202539615U (en) 2012-04-25 2012-04-25 Numerical control inverted double-station deep hole drilling machine

Publications (1)

Publication Number Publication Date
CN202539615U true CN202539615U (en) 2012-11-21

Family

ID=47160305

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012201810290U Expired - Lifetime CN202539615U (en) 2012-04-25 2012-04-25 Numerical control inverted double-station deep hole drilling machine

Country Status (1)

Country Link
CN (1) CN202539615U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615305A (en) * 2012-04-25 2012-08-01 安徽力成机械装备有限公司 Numerical control inverted double-station deep hole drilling machine
CN107470676A (en) * 2017-09-14 2017-12-15 安徽力成机械装备有限公司 A kind of vertical deep hole drilling machine
CN107553153A (en) * 2017-09-21 2018-01-09 安徽力成机械装备有限公司 A kind of double cage is vertical to scrape the machine of beating

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102615305A (en) * 2012-04-25 2012-08-01 安徽力成机械装备有限公司 Numerical control inverted double-station deep hole drilling machine
CN107470676A (en) * 2017-09-14 2017-12-15 安徽力成机械装备有限公司 A kind of vertical deep hole drilling machine
CN107553153A (en) * 2017-09-21 2018-01-09 安徽力成机械装备有限公司 A kind of double cage is vertical to scrape the machine of beating

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C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: 247000 Guichi Industrial Park, Chizhou, Anhui

Patentee after: Anhui Licheng intelligent equipment Limited by Share Ltd

Address before: 247000 Guichi Industrial Park, Chizhou, Anhui

Patentee before: Anhui Licheng Machinery Equipment Co., Ltd.

CP01 Change in the name or title of a patent holder
CX01 Expiry of patent term

Granted publication date: 20121121

CX01 Expiry of patent term