CN105171046A - Sphere drilling device and drilling method thereof - Google Patents

Sphere drilling device and drilling method thereof Download PDF

Info

Publication number
CN105171046A
CN105171046A CN201510467678.5A CN201510467678A CN105171046A CN 105171046 A CN105171046 A CN 105171046A CN 201510467678 A CN201510467678 A CN 201510467678A CN 105171046 A CN105171046 A CN 105171046A
Authority
CN
China
Prior art keywords
workbench
hole
boring
workpiece
drilling
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
CN201510467678.5A
Other languages
Chinese (zh)
Other versions
CN105171046B (en
Inventor
王明仁
周忠文
高希改
张云霞
王怀祥
贺庆帅
杨玉春
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.)
Luxi Industrial Equipment Co Ltd
Original Assignee
Luxi Industrial 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 Luxi Industrial Equipment Co Ltd filed Critical Luxi Industrial Equipment Co Ltd
Priority to CN201510467678.5A priority Critical patent/CN105171046B/en
Publication of CN105171046A publication Critical patent/CN105171046A/en
Application granted granted Critical
Publication of CN105171046B publication Critical patent/CN105171046B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B35/00Methods for boring or drilling, or for working essentially requiring the use of boring or drilling machines; Use of auxiliary equipment in connection with such methods
    • 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
    • B23B39/12Radial drilling machines
    • 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports

Abstract

The invention discloses a sphere drilling device which comprises a workbench, a machine base, a stand column, a rocker arm, a sliding block and a drill rod. A fixing plate is arranged on the machine base and can swing leftwards and rightwards relative to the machine base. The workbench is connected with the fixing plate through a rotating shaft. The workbench is driven by the rotating shaft to rotate. The rocker arm is arranged on the stand column and can lift and rotate along the stand column. The sliding block is arranged on the rocker arm and can freely slide on the rocker arm. The drill rod is fixedly connected to the sliding block through a hinge and can rotate around the connection hinge. The drill rod always points to the center of the workbench. According to the sphere drilling device, a special tool is omitted, secondary clamping of workpieces is not needed in the machining process, and machining accuracy is improved. The sphere drilling device is low in manufacturing cost and convenient to operate, production machining efficiency is improved greatly, and the machining cost of spherical heads is lowered.

Description

A kind of device for sphere boring and boring method thereof
Technical field
The present invention relates to a kind of device for sphere boring and boring method thereof.
Background technology
Having a special distributor for sphere, is the dome head of SR200, SR100, dome head needs bore multiple normal direction hole, circumference uniform distribution, and dome head workpiece shapes and position, hole are arranged refers to accompanying drawing 4.Traditional processing method adopts universal milling machine to process, and need make Special clamping frock, often processes single Kong Shijun and adjusts workpiece, require great effort time-consuming, and the processing cost of universal milling machine is very expensive, causes the cost of distributor significantly to improve.
Summary of the invention
The present invention is in order to solve the problem, and propose a kind of device for sphere boring and boring method thereof, this drilling equipment eliminates the use of special tooling, without the need to carrying out secondary clamping to workpiece in process, improves machining accuracy.Cost of manufacture is low, easy to operate, significantly improves production and processing efficiency, reduces the processing cost of dome head.
To achieve these goals, the present invention adopts following technical scheme:
For a device for sphere boring, comprise workbench, support, column, rocking arm, slide block and drilling rod; Support is provided with fixed head, fixed head can swing relative to support, workbench is connected by rotating shaft with fixed head, workbench can rotate under the drive of rotating shaft; rocking arm to be arranged on column and can to move up and down along column, and can rotate around column, what slide block can be free to slide is arranged on rocking arm simultaneously; drilling rod adopts to be hinged and is fixed on slide block and can rotates around connecting hinge, and drilling rod points to the center of workbench all the time.The workbench of this device can swing and can rotate, and drilling rod position and adjustable angle can realize the drill tasks of optional position in spherical workpiece.
Described workbench is circular, and workbench is provided with " rice " font elongated hole running through upper and lower surface.Circular workbench is also provided with " rice " font elongated hole, is convenient to the workpiece of fixing various shape, convenient mounting and clamping.
Described fixed head is fan-shaped, is provided with the gear teeth on fan-shaped arc limit.Space saved by fan-shaped fixed head, according to the radian of the angle initialization fixed head of worktable rotary, saves manufacturing cost.
Use a boring method for spherical drill aperture apparatus, said method comprising the steps of:
(1) on the workpiece of required boring, carry out mark according to drawing requirement, determine bore position;
(2) on the workpiece carrying out mark, mark is charged and attacked with sample;
(3) workbench is adjusted to horizontal level, the angle α 1 of adjustment rocking arm and drilling rod and horizontal plane, make drilling rod point to the center of workbench and fix, clamping workpiece on workbench;
(4) adjust the angle α 2 of workbench and horizontal plane, make the mark that workpiece is accomplished fluently just be positioned on the straight line at drill bit and workbench center;
(5) starting drive starts boring, and after boring first hole, rotary work-table, makes successively to be on the straight line at drill bit and workbench center with the hole of first hole on sustained height, complete position, the hole drilling be positioned on sustained height;
(6) repeat step (4) to step (5), drilling is carried out to the hole that another group on workpiece is positioned on sustained height.
Said method is easy and simple to handle, and borehole accuracy is high, and eliminate the use of traditional spherical drill hole tool, drilling efficiency significantly improves.
Beneficial effect of the present invention is:
(1) the drilling equipment use cost of the present invention's employing is low, easy and simple to handle, can realize the function of multi-degree of freedom numerical control lathe;
(2) the present invention can realize the processing in normal direction hole in optional position on sphere;
(3) the present invention clamps without the need to using special tooling, decreases the cost of production frock, improves production efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is Working table structure figure of the present invention;
Fig. 3 is fixed plate structure figure of the present invention;
Fig. 4 is dome head structure chart;
Wherein, 1, workpiece, 2, workbench, 3, support, 4, column, 5, rocking arm, 6, slide block, 7, drilling rod.
Detailed description of the invention:
Below in conjunction with accompanying drawing and embodiment, the invention will be further described.
As shown in Figure 1, a kind of device for sphere boring, comprises workbench 2, support 3, column 4, Rocker arm 5, slide block 6 and drilling rod 7; Support 3 is provided with fixed head, fixed head can swing relative to support 3, workbench 2 is connected by rotating shaft with fixed head, workbench 2 can rotate under the drive of rotating shaft; Rocker arm 5 to be arranged on column 4 and can to move up and down along column 4, and can rotate around column 4, what slide block 6 can be free to slide is arranged on Rocker arm 5 simultaneously; drilling rod 7 adopts to be hinged and is fixed on slide block 6 and can rotates around connecting hinge, and drilling rod 7 points to the center of workbench 2 all the time.The workbench 2 of this device can swing and can rotate, and drilling rod 7 position and adjustable angle can realize the drill tasks of optional position in spherical workpiece 1.
As shown in Figure 2, described workbench 2 is circular, and workbench 2 is provided with " rice " font elongated hole running through upper and lower surface.Circular workbench 2 is also provided with " rice " font elongated hole, is convenient to the workpiece 1 of fixing various shape, convenient mounting and clamping.
As shown in Figure 3, described fixed head is fan-shaped, is provided with the gear teeth on fan-shaped arc limit.Space saved by fan-shaped fixed head, the radian of the angle initialization fixed head rotated according to workbench 2, saves manufacturing cost.
Dome head workpiece 1 as shown in Figure 4, workpiece 1 is in hemispherical, and inside is hollow-core construction, arranges 1 on the top of workpiece 1 circular hole, arrange three groups of circular holes being positioned at differing heights downwards successively, often the height of group residing for circular hole is identical, and first group is 4 circular hole, second group is 8 circular hole, the 3rd group is 12 circular hole.And the height of each group circular hole residing for it is uniform.
Use a boring method for spherical drill aperture apparatus, said method comprising the steps of:
(1) on the workpiece 1 of required boring, carry out mark according to drawing requirement, determine bore position;
(2) on the workpiece 1 carrying out mark, mark is charged and attacked with sample;
(3) workbench 2 is adjusted to horizontal level, the angle α 1 of adjustment Rocker arm 5 and drilling rod 7 and horizontal plane, make drilling rod 7 point to the center of workbench 2 and fix, workpiece 1 clamping on workbench 2;
(4) adjust workbench 2 and the angle α 2 of horizontal plane, make the mark that workpiece 1 is accomplished fluently just be positioned on the straight line at drill bit and workbench 2 center;
(5) starting drive starts boring, and after boring first hole, rotary work-table 2, makes successively to be on the straight line at drill bit and workbench 2 center with the hole of first hole on sustained height, complete position, the hole drilling be positioned on sustained height;
(6) repeat step (4) to step (5), drilling is carried out to the hole that another group on workpiece 1 is positioned on sustained height.
Said method is easy and simple to handle, and borehole accuracy is high, and eliminate the use of traditional spherical drill hole tool, drilling efficiency significantly improves.
The present embodiment in process, first by dome head clamping on workbench 2, then adjust Rocker arm 5 and drilling rod 7, make drilling rod 7 point to the center of workbench 2.Start drill bit to hole to workpiece 1, first, a hole at adjustment workpiece 1 top is on the straight line of drilling rod 7 and workbench 2, drilling rod 7 extends, complete boring, then workbench 2 is made to swing, first group position, hole is made to be on the straight line of drilling rod 7 and workbench 2, drilling rod 7 extends, complete the drilling in a hole on first group, rotary work-table 2, remaining hole on second group is made to be positioned on the straight line of drilling rod 7 and workbench 2 successively, complete the drilling in the first hole, workbench 2 is again made to swing, any one hole on second group is made to be on the straight line of drilling rod 7 and workbench 2, repeat the drill process in above-mentioned first group of hole, complete the drilling in second group of hole, again repeat above-mentioned steps until complete drilling porose on whole workpiece 1, dome head boring is complete.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.

Claims (4)

1., for a device for sphere boring, it is characterized in that: comprise workbench, support, column, rocking arm, slide block and drilling rod; Support is provided with fixed head, fixed head can swing relative to support, workbench is connected by rotating shaft with fixed head, workbench can rotate under the drive of rotating shaft; rocking arm to be arranged on column and can to move up and down along column, and can rotate around column, what slide block can be free to slide is arranged on rocking arm simultaneously; drilling rod adopts to be hinged and is fixed on slide block and can rotates around connecting hinge, and drilling rod points to the center of workbench all the time.
2. a kind of device for sphere boring as claimed in claim 1, is characterized in that: described workbench is for circular, and workbench is provided with " rice " font elongated hole running through upper and lower surface.
3. as claimed in claim 1 a kind of for sphere boring device, it is characterized in that: described fixed head is fan-shaped, be provided with the gear teeth on fan-shaped arc limit.
4. use a boring method for spherical drill aperture apparatus, it is characterized in that: said method comprising the steps of:
(1) on the workpiece of required boring, carry out mark according to drawing requirement, determine bore position;
(2) on the workpiece carrying out mark, mark is charged and attacked with sample;
(3) workbench is adjusted to horizontal level, the angle α 1 of adjustment rocking arm and drilling rod and horizontal plane, make drilling rod point to the center of workbench and fix, clamping workpiece on workbench;
(4) adjust the angle α 2 of workbench and horizontal plane, make the mark that workpiece is accomplished fluently just be positioned on the straight line at drill bit and workbench center;
(5) starting drive starts boring, and after boring first hole, rotary work-table, makes successively to be on the straight line at drill bit and workbench center with the hole of first hole on sustained height, complete position, the hole drilling be positioned on sustained height;
(6) repeat step (4) to step (5), drilling is carried out to the hole that another group on workpiece is positioned on sustained height.
CN201510467678.5A 2015-07-31 2015-07-31 A kind of device and its boring method drilled for sphere Active CN105171046B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510467678.5A CN105171046B (en) 2015-07-31 2015-07-31 A kind of device and its boring method drilled for sphere

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510467678.5A CN105171046B (en) 2015-07-31 2015-07-31 A kind of device and its boring method drilled for sphere

Publications (2)

Publication Number Publication Date
CN105171046A true CN105171046A (en) 2015-12-23
CN105171046B CN105171046B (en) 2017-08-04

Family

ID=54893726

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510467678.5A Active CN105171046B (en) 2015-07-31 2015-07-31 A kind of device and its boring method drilled for sphere

Country Status (1)

Country Link
CN (1) CN105171046B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106383496A (en) * 2016-10-10 2017-02-08 中国科学院上海光学精密机械研究所 Processing method for flange hole on large-diameter spherical shell
CN108526526A (en) * 2018-03-30 2018-09-14 宁波高新区神台德机械设备有限公司 A kind of mechanical fitting drilling device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971677A (en) * 1996-06-25 1999-10-26 Lan; Lawrence Control arm system
CN201108975Y (en) * 2007-10-31 2008-09-03 合肥波林新材料有限公司 Sphere boring machine tool
CN202129479U (en) * 2011-06-28 2012-02-01 浙江机电职业技术学院 Spherical part drilling device
CN103624294A (en) * 2013-11-30 2014-03-12 沈阳金山机床有限公司 Radial drilling machine
CN103949692A (en) * 2014-04-10 2014-07-30 东莞市杰安塑胶五金科技有限公司 High-precision spherical surface deep hole processing equipment
CN204430327U (en) * 2014-12-30 2015-07-01 无锡市南长区科技创业服务中心 A kind of rig
CN204867517U (en) * 2015-07-31 2015-12-16 鲁西工业装备有限公司 A device for sphere drilling

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5971677A (en) * 1996-06-25 1999-10-26 Lan; Lawrence Control arm system
CN201108975Y (en) * 2007-10-31 2008-09-03 合肥波林新材料有限公司 Sphere boring machine tool
CN202129479U (en) * 2011-06-28 2012-02-01 浙江机电职业技术学院 Spherical part drilling device
CN103624294A (en) * 2013-11-30 2014-03-12 沈阳金山机床有限公司 Radial drilling machine
CN103949692A (en) * 2014-04-10 2014-07-30 东莞市杰安塑胶五金科技有限公司 High-precision spherical surface deep hole processing equipment
CN204430327U (en) * 2014-12-30 2015-07-01 无锡市南长区科技创业服务中心 A kind of rig
CN204867517U (en) * 2015-07-31 2015-12-16 鲁西工业装备有限公司 A device for sphere drilling

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106383496A (en) * 2016-10-10 2017-02-08 中国科学院上海光学精密机械研究所 Processing method for flange hole on large-diameter spherical shell
CN108526526A (en) * 2018-03-30 2018-09-14 宁波高新区神台德机械设备有限公司 A kind of mechanical fitting drilling device
CN108526526B (en) * 2018-03-30 2020-06-02 宁波高新区神台德机械设备有限公司 Machine part drilling equipment

Also Published As

Publication number Publication date
CN105171046B (en) 2017-08-04

Similar Documents

Publication Publication Date Title
CN105583630A (en) Efficient bearing inner ring processing device
CN203831092U (en) Drilling machining equipment
CN203357689U (en) Special horizontal double-sided digital-controlled driller with multiple main shafts
CN103341916A (en) Horizontal type multi-spindle two-sided numerical control drilling machine for graphite block
CN105033674A (en) Long shaft supporting tool
CN105171046A (en) Sphere drilling device and drilling method thereof
CN210255066U (en) Butterfly valve small-end flat boring and drilling integrated machine
CN203887568U (en) Quick clamping apparatus for hole drilling
CN204867517U (en) A device for sphere drilling
CN205600320U (en) High -precision swivel table
CN205363246U (en) Multistation drilling and tapping machine
CN108817850B (en) Machining method suitable for large oil sump
CN207103895U (en) One kind machining perforating device
CN102814524B (en) Hole distribution method and hole distribution device for circular structure
CN203993286U (en) A kind of CNC Lathe Turning fixture that is applied to hole processing on connecting rod
CN103223509B (en) A kind of automobile connecting rod fine boring device
CN108356554B (en) caterpillar track section machine tool with two stations and rotary table
CN207668544U (en) A kind of double-station drilling machine
CN102009207A (en) Tool for drilling central holes of steering knuckle arm
CN206415652U (en) Hole machined equipment
CN107486731A (en) The three-dimensional adjustable hole drilling device for workpieces of full rotation type
CN205571458U (en) Accurate rocking arm brill to drill bit location
CN201677055U (en) Assembled six-axis drilling machine
CN207464717U (en) The three-dimensional adjustable hole drilling device for workpieces of full rotation type
CN204053058U (en) Tool increased by a kind of milling machine table

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
GR01 Patent grant
GR01 Patent grant
CB03 Change of inventor or designer information

Inventor after: Gao Xigai

Inventor after: Wang Mingren

Inventor after: Zhou Zhongwen

Inventor after: Zhang Yunxia

Inventor after: Wang Huaixiang

Inventor after: He Qingshuai

Inventor after: Yang Yuchun

Inventor before: Wang Mingren

Inventor before: Zhou Zhongwen

Inventor before: Gao Xigai

Inventor before: Zhang Yunxia

Inventor before: Wang Huaixiang

Inventor before: He Qingshuai

Inventor before: Yang Yuchun

CB03 Change of inventor or designer information