CN200977562Y - Drilling machine - Google Patents

Drilling machine Download PDF

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Publication number
CN200977562Y
CN200977562Y CN 200620171023 CN200620171023U CN200977562Y CN 200977562 Y CN200977562 Y CN 200977562Y CN 200620171023 CN200620171023 CN 200620171023 CN 200620171023 U CN200620171023 U CN 200620171023U CN 200977562 Y CN200977562 Y CN 200977562Y
Authority
CN
China
Prior art keywords
locating piece
head
slide
workpiece
axial line
Prior art date
Application number
CN 200620171023
Other languages
Chinese (zh)
Inventor
丁雷敏
潘灶永
Original Assignee
庄添财
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 庄添财 filed Critical 庄添财
Priority to CN 200620171023 priority Critical patent/CN200977562Y/en
Application granted granted Critical
Publication of CN200977562Y publication Critical patent/CN200977562Y/en

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Abstract

A drilling machine, mainly used in processing the plug part of a quick connector, which comprises a machine frame, a clamping mechanism arranged on the machine frame and used for fixing the work piece to be processed, and a plurality of noses arranged on the machine frame, wherein the clamping mechanism comprises a localization block used for supporting and locating the work piece as well as a discharge head used for pressing the work piece onto the localization block, the noses are uniformly distributed on the circle circumference with the localization block as the centre of circle, each nose is provided with a cutting tool place and the cutting tool places are moveable and can revolve around the center line of their own, the cutting tool place end nearby the localization block is provided with a drill bit. When the plug is processed, the clamping mechanism fixes and clamps the work piece quickly, and the drill bits drill holes on the work piece at the same time, therefore, the utility model has the advantages of accurate hole drilling position and high processing efficiency; moreover, the localization block is also provided with a guiding hole, therefore, the hole drilling crab can be prevented and the product quality is thus guaranteed.

Description

A kind of drilling machine
Technical field
The utility model relates to a kind of drilling machine, belongs to machining equipment.
Background technology
Be used for the gas circuit of plant equipment or the snap joint of oil circuit and comprise plug and socket two parts, as shown in accompanying drawing 3, offer on the inwall of socket (24) around the jack groove in one week, be provided with a plurality of steel balls (22) in the groove, correspondingly have a plurality of holes (25) on the plug (12), these orifice rings are around one week of axial line of plug, in the time of in plug is inserted in socket, steel ball stretches in the described hole, thereby plug and socket is locked rapidly.When this snap joint of processing, the hole on the plug need be through repeatedly processing respectively in the prior art, and its process is loaded down with trivial details, and working (machining) efficiency is lower, and through repeatedly processing, the positional precision in each hole also is difficult to assurance, thereby influences the sealing of joint.
Summary of the invention
But the purpose of this utility model provides the drilling machine in the hole on a kind of rapid processing plug.
The technical solution of the utility model is: a kind of drilling machine, comprise frame, be arranged on the clamping device that is used for fixing workpiece to be processed on the described frame, be arranged on the head on the described frame, described clamping device comprises and is used to support and locatees the locating piece of workpiece and with the pressure head of Work-sheet pressing on locating piece, described head is provided with the base of tool not only removable but also that can rotate around self axial line, side near described locating piece on the described base of tool is set with drill bit, described head has a plurality of, and described a plurality of head to be evenly distributed on the locating piece be on the circumference in the center of circle.
Described head comprises the pedestal that removably is connected on the described frame, is fixedly installed on the feeding cylinder on the described pedestal, described pedestal is provided with one section slide rail that radially extends along described circumference, be sliding combined with slide on the described slide rail, described slide is provided with and drives the air motor that the described base of tool rotates around self axial line, the described base of tool is fixedly connected on the rotor portion of described air motor, have the first piston bar on the described feeding cylinder, described slide is fixedly connected on the described first piston bar.
Also be provided with the touch switch of the described air motor action of control between described slide and the described pedestal.
But has the accepting hole that workpiece is divided in the resettlement section on the described locating piece, also has the pilot hole that a plurality of axial line along continuous straight runs extend on the described locating piece, the axial line of described pilot hole and the axial line of described accepting hole are perpendicular, and described pilot hole communicates with described accepting hole.
The utility model compared with prior art has following advantage: described clamping device is fixedly clamped workpiece fast, and a plurality of drill bit is holed to workpiece simultaneously, and not only bore position is accurate, and the working (machining) efficiency height; In addition, can also prevent hole scattering, guarantee the quality of product by the pilot hole that is provided with on the locating piece.
Description of drawings
Accompanying drawing 1 is a vertical view of the present utility model;
Accompanying drawing 2 is that front view of the present utility model amplifies;
Accompanying drawing 3 is the schematic diagram of snap joint;
Wherein: 1, frame; 2, head; 3, feeding cylinder; 4, slide; 5, drill bit; 6, touch switch; 7, air motor; 8, slide rail; 9, first piston bar; 10, the base of tool; 11, locating piece; 12, plug; 12 ', workpiece; 13, pressure head; 14, swing arm; 15, locking cylinder; 16, second piston rod; 17, pedestal; 18, pilot hole; 19, touch piece; 20, sensor block; 21, accepting hole; 22, steel ball; 23, flexible pipe; 24, socket; 25, hole; 26, circumference.
The specific embodiment
To accompanying drawing 2, a kind of drilling machine comprises frame 1, is arranged on the clamping device that is used for fixing workpiece to be processed 12 ' on the described frame 1, is arranged on a plurality of heads 2 on the described frame 1 referring to accompanying drawing 1.Described clamping device comprises and is used for supporting and the locating piece 11 of location workpiece 12 ' and workpiece 12 ' is pressed on pressure head 13 on the locating piece 11, but have the accepting hole 21 that workpiece 12 ' is divided in the resettlement section on the described locating piece 11, the bottom of workpiece 12 ' to be processed is inserted in the accepting hole 21.And also be set with locking cylinder 15 on the frame 1, locking cylinder 15 has second piston rod 16, be provided with swing arm 14 rotationally on second piston rod 16, pressure head 13 is fixedly connected on the end of swing arm 14, when therefore driving locking cylinder 15, can make pressure head 13 downwards workpiece 12 ' is pressed on the locating piece 11 (in this specification " on ", D score position relation is corresponding with the relation of upper and lower position shown in the accompanying drawing 2), thereby workpiece 12 ' is fixed, to make things convenient for following process.
It is on the circumference 26 in the center of circle that described a plurality of head 2 is evenly distributed on locating piece 11, described head 2 comprises the pedestal 17 that removably is connected on the described frame 1, is fixedly installed on the feeding cylinder 3 on the described pedestal 17, described pedestal 17 is provided with one section slide rail 8 that radially extends along described circumference 26, be sliding combined with slide 4 on the described slide rail 8, has first piston bar 9 on the described feeding cylinder 3, described slide 4 is fixedly connected on the described first piston bar 9, under the driving of feeding cylinder 3, slide 4 can be along slide rail 8 feedings.Described slide 4 is provided with air motor 7, is fixedly connected with the base of tool 10 on the rotor portion of described air motor 7, and the described base of tool 10 is set with drill bit 5 near an end of described locating piece 11.The described base of tool 10 can rotate around self axial line under the driving of air motor 7, and at the radial feed of the driving lower edge of feeding cylinder 3 circumference 26, thereby finish boring, the plug 12 that obtains processing.
Be to guarantee safety operation, drill bit 5 is only rotated near workpiece 12 ' time, also be provided with the touch switch 6 that the described air motor 7 of control moves between described slide 4 and the described pedestal 17, this touch switch 6 can adopt optoelectronic switch or magnetic switch etc.In the present embodiment, described touch switch 6 comprises the shake-up piece 19 that is fixedly installed on the pedestal 17 and is arranged on sensor block 20 on the described slide 4 that described shake-up piece 19 is positioned at the sidepiece of slide rail 8.When slide 4 when the driving lower edge of feeding cylinder 3 slide rail 8 moves, sensor block 20 near touching piece 19, until described shake-up piece 19 touch inducing pieces 20, makes described touch switch 6 closures gradually, air motor 7 actions this moment, thereby make drill bit 5 rotations and boring; After boring finished, slide 4 away from workpiece 12 ', left sensor block 20 and touches piece 19 under the driving of feeding cylinder 3, and touch switch 6 is in open mode immediately, and air motor 7 quits work, and drill bit 5 stops the rotation.
Drill bit 5 deflections when preventing to hole, also has the pilot hole 18 that a plurality of axial line along continuous straight runs extend on the described locating piece 11, the axial line of the axial line of described pilot hole 18 and described accepting hole 21 is perpendicular, and described pilot hole 18 communicates with described accepting hole 21.The bore of described pilot hole 18 should be slightly larger than the external diameter of drill bit 5, and when head 2 feedings, drill bit 5 stretches in the pilot hole 18, and workpiece 12 ' is holed.
Because the quantity of steel balls 22 is different in the socket 24 of various different sizes and model, need the number of holing also different on the workpiece 12 ', such as 4 steel balls are arranged in the socket 24 that has, what have has 6.So head 2 all is removably to be connected on the frame 1 usually; and frame 1 is provided with a plurality of fixed positions; can select the head 2 of respective number according to processing request like this, and to make a plurality of heads 2 be evenly distributed on keeper 11 be on the circumference 26 in the center of circle.
Described locating piece 11 also is removably to be fixed on the frame 1, can select suitable locating piece 11 to process according to the size of plug 12, the factors such as number of boring during boring.

Claims (4)

1, a kind of drilling machine, comprise frame (1), be arranged on the clamping device that is used for fixing workpiece to be processed (12 ') on the described frame (1), be arranged on the head (2) on the described frame (1), described clamping device comprises and is used for supporting and the locating piece (11) of location workpiece (12 ') and workpiece (12 ') is pressed on pressure head (13) on the locating piece (11), described head (2) is provided with the base of tool (10) not only removable but also that can rotate around self axial line, the side that the described base of tool (10) is gone up near described locating piece (11) is set with drill bit (5), it is characterized in that: described head (2) has a plurality of, and described a plurality of head (2) to be evenly distributed on locating piece (11) be on the circumference (26) in the center of circle.
2, a kind of drilling machine according to claim 1, it is characterized in that: described head (2) comprises the pedestal (17) that removably is connected on the described frame (1), be fixedly installed on the feeding cylinder (3) on the described pedestal (17), described pedestal (17) is provided with one section slide rail (8) that radially extends along described circumference (26), be sliding combined with slide (4) on the described slide rail (8), described slide (4) is provided with and drives the air motor (7) that the described base of tool (10) rotates around self axial line, the described base of tool (10) is fixedly connected on the rotor portion of described air motor (7), have first piston bar (9) on the described feeding cylinder (3), described slide (4) is fixedly connected on the described first piston bar (9).
3, a kind of drilling machine according to claim 2 is characterized in that: the touch switch (6) that also is provided with the described air motor of control (7) action between described slide (4) and the described pedestal (17).
4, a kind of drilling machine according to claim 1, it is characterized in that: described locating piece (11) but on have the resettlement section and divide the accepting hole of workpiece (12 ') (21), also has the pilot hole (18) that a plurality of axial line along continuous straight runs extend on the described locating piece (11), the axial line of the axial line of described pilot hole (18) and described accepting hole (21) is perpendicular, and described pilot hole (18) communicates with described accepting hole (21).
CN 200620171023 2006-12-13 2006-12-13 Drilling machine CN200977562Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620171023 CN200977562Y (en) 2006-12-13 2006-12-13 Drilling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620171023 CN200977562Y (en) 2006-12-13 2006-12-13 Drilling machine

Publications (1)

Publication Number Publication Date
CN200977562Y true CN200977562Y (en) 2007-11-21

Family

ID=38977946

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200620171023 CN200977562Y (en) 2006-12-13 2006-12-13 Drilling machine

Country Status (1)

Country Link
CN (1) CN200977562Y (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102626800A (en) * 2012-04-25 2012-08-08 安徽力成机械装备有限公司 Horizontal cage rod drilling machine tool
CN103920903A (en) * 2014-04-09 2014-07-16 无锡金阳电机有限公司 Switch housing drilling tool
CN106626939A (en) * 2016-09-30 2017-05-10 贵州省铜仁市万山区丹缘朱砂工艺品有限公司 Cinnabar artware milling device achieving multiple-end alignment
CN106938347A (en) * 2016-01-03 2017-07-11 张新强 Multi-hole drill
CN107052389A (en) * 2017-03-22 2017-08-18 福建龙泰竹业股份有限公司 A kind of bar processing angle adjustable multiaxis automatic drilling machine
CN109623451A (en) * 2018-11-15 2019-04-16 滁州市云米工业设计有限公司 One kind is for radiator shell automation drilling device and its application method
CN111151642A (en) * 2020-01-13 2020-05-15 东莞市飞尧科技有限公司 Punching die for synchronously machining multiple workpieces

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102626800A (en) * 2012-04-25 2012-08-08 安徽力成机械装备有限公司 Horizontal cage rod drilling machine tool
CN103920903A (en) * 2014-04-09 2014-07-16 无锡金阳电机有限公司 Switch housing drilling tool
CN106938347A (en) * 2016-01-03 2017-07-11 张新强 Multi-hole drill
CN106626939A (en) * 2016-09-30 2017-05-10 贵州省铜仁市万山区丹缘朱砂工艺品有限公司 Cinnabar artware milling device achieving multiple-end alignment
CN107052389A (en) * 2017-03-22 2017-08-18 福建龙泰竹业股份有限公司 A kind of bar processing angle adjustable multiaxis automatic drilling machine
CN109623451A (en) * 2018-11-15 2019-04-16 滁州市云米工业设计有限公司 One kind is for radiator shell automation drilling device and its application method
CN111151642A (en) * 2020-01-13 2020-05-15 东莞市飞尧科技有限公司 Punching die for synchronously machining multiple workpieces

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20071121

Termination date: 20101213