CN103962601A - Hole-position-adjustable multi-hole drill - Google Patents

Hole-position-adjustable multi-hole drill Download PDF

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Publication number
CN103962601A
CN103962601A CN201410093132.3A CN201410093132A CN103962601A CN 103962601 A CN103962601 A CN 103962601A CN 201410093132 A CN201410093132 A CN 201410093132A CN 103962601 A CN103962601 A CN 103962601A
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CN
China
Prior art keywords
hole
drill
plate
gear
adjusting
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.)
Granted
Application number
CN201410093132.3A
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Chinese (zh)
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CN103962601B (en
Inventor
徐文
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.)
NINGBO SHENFENG AUTOMOBILE PARTS CO Ltd
Original Assignee
NINGBO SHENFENG AUTOMOBILE PARTS 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 NINGBO SHENFENG AUTOMOBILE PARTS CO Ltd filed Critical NINGBO SHENFENG AUTOMOBILE PARTS CO Ltd
Priority to CN201410093132.3A priority Critical patent/CN103962601B/en
Publication of CN103962601A publication Critical patent/CN103962601A/en
Application granted granted Critical
Publication of CN103962601B publication Critical patent/CN103962601B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/161Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles
    • B23B39/162Drilling machines with a plurality of working-spindles; Drilling automatons with parallel work spindles having gear transmissions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q5/00Driving or feeding mechanisms; Control arrangements therefor
    • B23Q5/02Driving main working members
    • B23Q5/04Driving main working members rotary shafts, e.g. working-spindles
    • B23Q5/10Driving main working members rotary shafts, e.g. working-spindles driven essentially by electrical means

Abstract

The invention relates to the field of hole machining devices, and aims to provide a hole-position-adjustable multi-hole drill. The hole-position-adjustable multi-hole drill comprises a base plate, a driving gear with a driving shaft connected with the base plate in a pivoting mode, a motor connected with the base plate and provided with an output shaft connected with the driving shaft, and three to eight inner driven gears which are provided with driven shafts connected with the base plate in a pivoting mode and meshed with the driving gear, and further comprises two side plates with the upper ends connected with the base plate, adjusting plates detachably and fixedly connected with the lower ends of the side plates, and a plurality of drilling assemblies. Each drilling assembly comprises a universal coupler with an upper connecting shaft in transmission connection with one of the driven shafts, a drill bushing in transmission connection with a lower connecting shaft of the universal coupler and connected with the corresponding adjusting plate in a pivoting mode, and a drill bit detachably connected with the drill bushing. By means of the hole-position-adjustable multi-hole drill, the positions of holes can be adjusted, and the requirement for drilling holes in different positions within a certain range can be met.

Description

Appliance with hole position adjusting multi-hole drill
Technical field
The present invention relates to process equipment field, hole, especially a kind of appliance with hole position adjusting multi-hole drill.
Background technology
Chinese Patent Application No.: 201220412732.8 utility model discloses a kind of multi-hole drill, comprises casing, driving shaft and driven shaft; Described driving shaft is connected with casing by bearing with driven shaft; Described driving axle housing is provided with driving gear; Described driven shaft arranges several around driving shaft, and described driven shaft is arranged with the interior driven gear engaging with described driving gear; Described driven shaft is removably connected with drill bit.The problems such as cause that labour intensity is large, the precision of the technical parameter such as axiality, distance between axles between the high and porous of inefficiency, production cost is restive of can only holing one by one when the invention solves porous and creeping into demand.The weak point that this multi-hole drill exists is: position, hole is fixed, can not meet the demand that drilling hole position changes in certain limit, therefore, design position, a kind of hole adjustable, can meet drilling hole position changes demand appliance with hole position adjusting multi-hole drill in certain limit, become problem demanding prompt solution.
Summary of the invention
The object of the invention is to exist position, hole to fix in order to overcome current multi-hole drill, can not meet the deficiency of drilling hole position in certain limit variation demand, provide position, a kind of hole adjustable, can meet the appliance with hole position adjusting multi-hole drill of drilling hole position in certain limit variation demand.
Concrete technical scheme of the present invention is:
A kind of appliance with hole position adjusting multi-hole drill, comprises substrate, is provided with and the driving gear of the driving shaft of substrate pivot joint, is connected and motor that output shaft is connected with driving shaft with substrate, and three to eight are provided with the interior driven gear engaging with the driven shaft of substrate pivot joint and with driving gear; Described appliance with hole position adjusting multi-hole drill also comprises the side plate that two upper ends are connected with substrate, with the removable adjustable plate being connected in side plate lower end, and several boring assemblies that number is identical with the number of interior driven gear; Boring assembly comprise Hooks coupling universal coupling that connecting axle and driven shaft be in transmission connection, and the lower connecting axle of Hooks coupling universal coupling is in transmission connection and with the drill bushing of adjustable plate pivot joint, the drill bit removably connecting with drill bushing.When this appliance with hole position adjusting multi-hole drill uses, can be by exchanging the different adjustable plate adjusting hole position of drill bushing pivot points on adjustable plate.This appliance with hole position adjusting porous drilling position is adjustable, can meet position, hole and change boring demand in certain limit.
As preferably, described appliance with hole position adjusting multi-hole drill also comprises that several are provided with and the outer driven gear of the driven shaft of substrate pivot joint, several boring assemblies that number is identical with the number of outer driven gear and with transition gears of substrate pivot joint; A transition gear engages with an interior driven gear and an outer driven gear respectively, or a transition gear engages with two outer driven gears.By outer driven gear and transition gear are set, can expand boring number.
As preferably, it is identical and be each positioned at an eccentric gear in interior perforation that described adjustable plate comprises that lower surface is provided with the number of the plate body of the interior perforation that number is identical with the number of drill bushing, number and interior perforation, is provided with the through hole that number is identical with the number of interior perforation the cover plate being connected with plate body lower end; The bottom of interior perforation is provided with the upper hole connecting with plate body upper end; Stretch out respectively outside hole and through hole at the two ends of each drill bushing and eccentric gear pivot joint and drill bushing; Lower connecting axle lower surface is provided with external diameter and mates with drill bushing upper end external diameter and be enclosed within the mesopore outside drill bushing upper end; The gusset of mesopore is provided with the chute running through with the outer gusset of lower connecting axle and lower surface; Outside, drill bushing upper end is arranged with the anti-rotation slide block mating with chute.Can also change drill bushing position adjustment hole position by rotating the angle position adjustment of eccentric gear in interior perforation.
As preferably, between two blocks of described side plates, there is horizontal installing plate; Upper connecting axle and horizontal installing plate pivot joint; Between upper connecting axle and driven shaft, be provided with electromagnetic clutch.Be provided with electromagnetic clutch and can make the no boring assembly of den bohrkopf abbauen not rotate, reduce and consume.
As preferably, described motor is buncher.Can facilitate as required and adjust rotating speed.
Compared with prior art, the invention has the beneficial effects as follows: when this appliance with hole position adjusting multi-hole drill uses, can be by exchanging the different adjustable plate adjusting hole position of drill bushing pivot points on adjustable plate.Can also change drill bushing position adjustment hole position by rotating the angle position adjustment of eccentric gear in interior perforation.This appliance with hole position adjusting porous drilling position is adjustable, can meet position, hole and change boring demand in certain limit.By outer driven gear and transition gear are set, can expand boring number.Be provided with electromagnetic clutch and can make the no boring assembly of den bohrkopf abbauen not rotate, reduce and consume.Motor is buncher, can facilitate as required and adjust rotating speed.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 3 is that the B of Fig. 1 is to view.
In figure: substrate-1, driving gear-2, driving shaft-21, adjustable plate-3, interior perforation-31, plate body-32, eccentric gear-33, through hole-34, cover plate-35, upper hole-36, Hooks coupling universal coupling-4, upper connecting axle-41, lower connecting axle-42, mesopore-43, chute-44, drill bushing-5, anti-rotation slide block-51, motor-6, driven shaft-7, interior driven gear-8, outer driven gear-9, transition gear-10, side plate-11, drill bit-12, horizontal installing plate-13, electromagnetic clutch-14.
Detailed description of the invention
Below in conjunction with shown in accompanying drawing, the present invention is described further.
As accompanying drawing 1, accompanying drawing 2, shown in accompanying drawing 3: a kind of appliance with hole position adjusting multi-hole drill, comprise substrate 1, have with substrate 1 by the driving gear 2 of the driving shaft 21 of bearing hinge joint, be connected with substrate 1 screw and motor 6 that output shaft is connected with driving shaft 21 keys, four have the interior driven gear 8 engaging by the driven shaft 7 of bearing hinge joint and with driving gear 2 with substrate 1, four have with substrate 1 by the outer driven gear 9 of the driven shaft 7 of bearing hinge joint, four are passed through the transition gear 10 of bearing hinge joint with substrate 1, eight boring assemblies that number is identical with the number sum of outer driven gear 9 with the number of interior driven gear 8, two blocks of side plates 11 that upper end is connected with substrate 1 screw, the adjustable plate 3 being connected with side plate 11 lower end screws, a transition gear 10 engages with an interior driven gear 8 and an outer driven gear 9 respectively, or a transition gear 10 engages with two outer driven gears 9.In the present embodiment, a transition gear 10 engages with an interior driven gear 8 and an outer driven gear 9 respectively.
Described boring assembly comprises Hooks coupling universal coupling 4 that connecting axle 41 and driven shaft 7 be in transmission connection, be in transmission connection with the lower connecting axle 42 of Hooks coupling universal coupling 4 and with the drill bushing 5 of adjustable plate 3 pivot joints, the drill bit 12 removably connecting with drill bushing 5.
In the present embodiment, it is identical and be each positioned at eight eccentric gears 33 in an interior perforation 31 that described adjustable plate 3 comprises that lower surface has the number of the plate body 32 of eight interior perforations 31 that number is identical with the number of drill bushing 5, number and interior perforation 31, has eight through holes 34 that number is identical with the number of interior perforation 31 cover plate 35 being connected with plate body 32 lower end screws; The bottom of interior perforation 31 has the upper hole 36 connecting with plate body 32 upper ends; Each drill bushing 5 and an eccentric gear 33 stretch out respectively outside upper hole 36 and through hole 34 by the two ends of bearing hinge joint and drill bushing 5; Lower connecting axle 42 lower surfaces have external diameter and drill bushing 5 upper end external diameter interference fits and are enclosed within the mesopore 43 outside drill bushing 5 upper ends; The gusset of mesopore 43 has the chute 44 running through with the outer gusset of lower connecting axle 42 and lower surface; Outside drill bushing 5 upper ends, gusset has and the anti-rotation slide block 51 of chute 44 matched in clearance.Between two blocks of described side plates 11, there is horizontal installing plate 13; Upper connecting axle 41 passes through bearing hinge joint with horizontal installing plate 13; Between upper connecting axle 41 and driven shaft 7, there is electromagnetic clutch 14.Described motor 6 is buncher.
When this appliance with hole position adjusting multi-hole drill uses, substrate 1 is connected with feed arrangement, can be by exchanging drill bushing 5 adjustable plate that pivot points is different on adjustable plate 33 adjusting hole positions; Can also change drill bushing 5 position adjustment hole positions by rotating the angle position adjustment of eccentric gear 33 in interior perforation 31.
The invention has the beneficial effects as follows: when this appliance with hole position adjusting multi-hole drill uses, can be by exchanging the different adjustable plate adjusting hole position of drill bushing pivot points on adjustable plate.Can also change drill bushing position adjustment hole position by rotating the angle position adjustment of eccentric gear in interior perforation.This appliance with hole position adjusting porous drilling position is adjustable, can meet position, hole and change boring demand in certain limit.By outer driven gear and transition gear are set, can expand boring number.Be provided with electromagnetic clutch and can make the no boring assembly of den bohrkopf abbauen not rotate, reduce and consume.Motor is buncher, can facilitate as required and adjust rotating speed.
It is apparent to one skilled in the art that the present invention can change into various ways, and such change is not thought and departed from the scope of the present invention.All so apparent amendments of the technical staff to described field, within being included in the scope of this claim.

Claims (5)

1. an appliance with hole position adjusting multi-hole drill, comprise substrate, be provided with and the driving gear of the driving shaft of substrate pivot joint, be connected and motor that output shaft is connected with driving shaft with substrate, three to eight are provided with the interior driven gear engaging with the driven shaft of substrate pivot joint and with driving gear; It is characterized in that: described appliance with hole position adjusting multi-hole drill also comprises the side plate that two upper ends are connected with substrate, with the removable adjustable plate being connected in side plate lower end, several boring assemblies that number is identical with the number of interior driven gear; Boring assembly comprise Hooks coupling universal coupling that connecting axle and driven shaft be in transmission connection, and the lower connecting axle of Hooks coupling universal coupling is in transmission connection and with the drill bushing of adjustable plate pivot joint, the drill bit removably connecting with drill bushing.
2. appliance with hole position adjusting multi-hole drill according to claim 1, is characterized in that: also comprise that several are provided with and the outer driven gear of the driven shaft of substrate pivot joint, several boring assemblies that number is identical with the number of outer driven gear and with transition gears of substrate pivot joint; A transition gear engages with an interior driven gear and an outer driven gear respectively, or a transition gear engages with two outer driven gears.
3. appliance with hole position adjusting multi-hole drill according to claim 1 and 2, it is characterized in that: it is identical and be each positioned at an eccentric gear in interior perforation that described adjustable plate comprises that lower surface is provided with the number of the plate body of the interior perforation that number is identical with the number of drill bushing, number and interior perforation, is provided with the through hole that number is identical with the number of interior perforation the cover plate being connected with plate body lower end; The bottom of interior perforation is provided with the upper hole connecting with plate body upper end; Stretch out respectively outside hole and through hole at the two ends of each drill bushing and eccentric gear pivot joint and drill bushing; Lower connecting axle lower surface is provided with external diameter and mates with drill bushing upper end external diameter and be enclosed within the mesopore outside drill bushing upper end; The gusset of mesopore is provided with the chute running through with the outer gusset of lower connecting axle and lower surface; Outside, drill bushing upper end is arranged with the anti-rotation slide block mating with chute.
4. appliance with hole position adjusting multi-hole drill according to claim 1 and 2, is characterized in that: between two blocks of described side plates, have horizontal installing plate; Upper connecting axle and horizontal installing plate pivot joint; Between upper connecting axle and driven shaft, be provided with electromagnetic clutch.
5. appliance with hole position adjusting multi-hole drill according to claim 1 and 2, is characterized in that: described motor is buncher.
CN201410093132.3A 2014-03-14 2014-03-14 Appliance with hole position adjusting multi-hole drill Expired - Fee Related CN103962601B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410093132.3A CN103962601B (en) 2014-03-14 2014-03-14 Appliance with hole position adjusting multi-hole drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410093132.3A CN103962601B (en) 2014-03-14 2014-03-14 Appliance with hole position adjusting multi-hole drill

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CN103962601A true CN103962601A (en) 2014-08-06
CN103962601B CN103962601B (en) 2016-07-06

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104486572A (en) * 2014-12-20 2015-04-01 佛山振宣精密科技工业有限公司 Simultaneous screw hole tapping device for television backplane
CN104639857A (en) * 2014-12-20 2015-05-20 佛山振宣精密科技工业有限公司 Tapping device
CN105234452A (en) * 2015-10-30 2016-01-13 际华三五三四制衣有限公司 Double-bit drilling machine
CN105750583A (en) * 2016-05-18 2016-07-13 赵晓冬 Perforating machine with higher efficiency
CN105965059A (en) * 2016-06-27 2016-09-28 泰州市姜堰德力电机有限公司 Drilling device of motor end cover
CN107225261A (en) * 2016-03-23 2017-10-03 余敏守 The multiple borer of energy two-dimension adjustment drill bit
CN107538038A (en) * 2017-08-30 2018-01-05 合肥华骏汽车部件有限公司 A kind of auto parts drilling equipment

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87209072U (en) * 1987-06-10 1988-04-27 钟有学 Grinding type pulverizer
FR2655896A1 (en) * 1989-12-18 1991-06-21 Roux Jacques Variable-configuration multi-spindle machining head
CN201239813Y (en) * 2008-08-08 2009-05-20 吴为国 Multi-spindle drilling machine
CN201776474U (en) * 2009-12-16 2011-03-30 林如华 Multiple-spindle drilling machine with adjustable spacing
CN203304611U (en) * 2013-05-29 2013-11-27 重庆耐德摩托车零件制造有限公司 Automatic position calibration multi-spindle drilling machine
CN203765025U (en) * 2014-03-14 2014-08-13 宁波神丰汽车部件有限公司 Hole site adjustable multi-hole drill

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN87209072U (en) * 1987-06-10 1988-04-27 钟有学 Grinding type pulverizer
FR2655896A1 (en) * 1989-12-18 1991-06-21 Roux Jacques Variable-configuration multi-spindle machining head
CN201239813Y (en) * 2008-08-08 2009-05-20 吴为国 Multi-spindle drilling machine
CN201776474U (en) * 2009-12-16 2011-03-30 林如华 Multiple-spindle drilling machine with adjustable spacing
CN203304611U (en) * 2013-05-29 2013-11-27 重庆耐德摩托车零件制造有限公司 Automatic position calibration multi-spindle drilling machine
CN203765025U (en) * 2014-03-14 2014-08-13 宁波神丰汽车部件有限公司 Hole site adjustable multi-hole drill

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104486572A (en) * 2014-12-20 2015-04-01 佛山振宣精密科技工业有限公司 Simultaneous screw hole tapping device for television backplane
CN104639857A (en) * 2014-12-20 2015-05-20 佛山振宣精密科技工业有限公司 Tapping device
CN105234452A (en) * 2015-10-30 2016-01-13 际华三五三四制衣有限公司 Double-bit drilling machine
CN107225261A (en) * 2016-03-23 2017-10-03 余敏守 The multiple borer of energy two-dimension adjustment drill bit
CN105750583A (en) * 2016-05-18 2016-07-13 赵晓冬 Perforating machine with higher efficiency
CN105965059A (en) * 2016-06-27 2016-09-28 泰州市姜堰德力电机有限公司 Drilling device of motor end cover
CN107538038A (en) * 2017-08-30 2018-01-05 合肥华骏汽车部件有限公司 A kind of auto parts drilling equipment

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Granted publication date: 20160706

Termination date: 20180314