CN2712514Y - Auxiliary positioning device for drill bit for multiheaded boring and tapping - Google Patents

Auxiliary positioning device for drill bit for multiheaded boring and tapping Download PDF

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Publication number
CN2712514Y
CN2712514Y CN 200420067279 CN200420067279U CN2712514Y CN 2712514 Y CN2712514 Y CN 2712514Y CN 200420067279 CN200420067279 CN 200420067279 CN 200420067279 U CN200420067279 U CN 200420067279U CN 2712514 Y CN2712514 Y CN 2712514Y
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CN
China
Prior art keywords
adjutage
extending arm
drill bit
skeleton frame
limitting casing
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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 - Fee Related
Application number
CN 200420067279
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Chinese (zh)
Inventor
徐进来
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徐进来
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Priority to CN 200420067279 priority Critical patent/CN2712514Y/en
Application granted granted Critical
Publication of CN2712514Y publication Critical patent/CN2712514Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an auxiliary positioning device for the drilling head for multi-head hole drilling and teeth head tapping. Each drilling head component of hole drilling and teeth head tapping provided by the utility model is positioned by the auxiliary supporting of the bottom surface. Thus the prevention of mistake loosing can be strengthened and the horizontal condition can be kept when the utility model is used for moving each drilling head component without angle tilting and dropping off to be convenient for the adjusting operation. The main structure is that the bottom surface of the extending arm of each drilling head component is provided with a limited frame provided with a screw hole, a penetrating slot and the extending arm. The extending arm cooperates with an auxiliary sleeve cylinder and a locking bolt and supports and limits each drilling head component and also the extending arm is locked on a main frame base. By the above structure, when the drilling head component is stressed in use, the limited frame can strengthen the supporting and the limiting on the extending arm of each drilling head component to increase the endurance strength and strengthen the effect of no loosing. When the utility model is on the positions of the drilling head component and the extending arm, the extending arm can be kept in horizontal state for position adjusting without the upper and the lower angle tilting and even the mistake disembodiment influencing the adjusting to obtain the optimal practicability and effect improving.

Description

The drill bit auxiliary locator of bull boring, tapping head
Technical field
The utility model relates to the drill bit auxiliary locator of a kind of bull boring, tapping head, it is the drill bit assembly that makes bull, when being assembled in main skeleton frame, it is spacing to have the bottom surface level, reaches the practical effect of strengthening its endurance strength, taking precautions against each drill bit assembly position of loosening, convenient adjustment.
Background technology
Multi-spindle drilling, tapping head are many drill bits of a kind of interlock simultaneously, and the time processing stroke can be the utensil of a plurality of borings, tapping.The structure of traditional type, substantially as shown in Figure 1, have transmission mechanism 2, hood-like main skeleton frame 1 in a upper end, be provided with several drill bit assemblies of forming by trace 3, universal joint 4, sleeve 5, drill bit 7 (tapping head), in addition, the sleeve 5 of each drill bit assembly, be provided with one, tool and cut open the adjutage 6 of bar groove, adjutage 6 fitted bolts 9 and locking is positioned at the screw 8 of main skeleton frame 1 bottom surface, when desiring the position of modulation drill bit 7, release bolt 9 and adjust angle, the length of adjutage 6, the promptly adjustable bit location point of establishing then; Above-mentioned, have following shortcoming in fact:
Shown in Fig. 2 (A), during adjustment, need release bolt 9, that is, do not lock adjutage 6, at this moment, can be because of the weight of itself, the phenomenon of " lifting up the angle " takes place, thereby can interfere with bolt 9, after the feasible adjustment suitably, must with another hand make progress contact adjutage 6, make it smooth in main skeleton frame 1 bottom surface, otherwise meeting is because of " lift up beam and relate to bolt ", and the puzzlement that produces inconvenient rotating bolt 9.
Shown in Fig. 2 (B), in the time of need separating the careless total detachment of bolt 9 or bolt 9 entirely, can allow drill bit assembly and adjutage 6 total detachments thereof, form the problem of disorderly rocking, disturb the convenience of adjusting.
So, because of its adjutage 6 bottom surfaces do not give auxiliary spacing, during adjustment, must be with another hand steered holding, operation is extremely inconvenient.
In addition, in boring, when tapping is stressed, the reaction force of generation all has the bolt 9 of adjutage 6 to bear, and the anxiety of becoming flexible because of vibrations can be arranged.
The utility model content
Therefore, the utility model can overcome above-mentioned problem fully at the shortcoming of above-mentioned traditional type and improve creation, and its main technical schemes is:
A kind of bull boring, the drill bit auxiliary locator of tapping head, bottom in main skeleton frame, be equipped with limitting casing, this limitting casing is set as corresponding with the bottom shape of main skeleton frame, it also is provided with corresponding to the corresponding screw of main skeleton frame screw, but and engage sleeves group one auxiliary socket and locking bolt, be the below that is combined in main skeleton frame, its auxiliary socket and make limitting casing and main skeleton frame bottom surface between, leave spacing, this spacing just can be passed for the adjutage of each drill bit assembly, the formation limitting casing supports, support the bottom surface that is affixed on each adjutage, in addition, limitting casing is provided with the groove of wearing of strip, and must pass for the bolt of locking adjutage, and for the adjutage adjustable position;
By said structure, form the adjutage bottom surface of each drill bit assembly, have and be subjected to support, support and paste, when stressed use, must assist and increase endurance strength and prevent loosening problem because of vibrations, when adjusting the adjutage position, must guarantee that adjutage maintenance level is affixed on main skeleton frame bottom surface, and must exempt from the effect that staff is helped, conveniently quick and precisely adjusted.
In other words, the technical solution of the utility model and beneficial effect are as follows:
One, in main skeleton frame bottom surface, add a limitting casing, limitting casing is the adjutage bottom surface that a spacing is supported in each drill bit assembly, what adjutage is the level of state and get really, and must when adjusting the drill bit assembly adjutage, not have the problem of lifting up angle, mistake disengaging, the effect that reaches easily and fast, accurately adjusts.
Its two, when the use of drill bit assembly boring, tapping,, and can increase endurance strength, take precautions against because of the problem become flexible takes place in vibrations by the auxiliary spacing adjutage of limitting casing, the effect of polarization is splendid.
Description of drawings
Fig. 1 looks (B) elevational cross-sectional view in traditional type (A) end;
Fig. 2 is that traditional type (A) is lifted up the moving bolt (B) of the inconvenient spiral shell in angle and broken away from and rock the situation schematic diagram of interference;
Fig. 3 is the utility model three-dimensional exploded view;
Fig. 4 is the utility model assembled sectional view;
Fig. 5 is the enforcement illustration that the utility model adds spring;
Fig. 6 is the enforcement illustration that the utility model limitting casing is set as square.
The specific embodiment
For allowing those skilled in the art that effect of the present utility model is understood fully, cooperate graphic now and figure number, with regard to structure of the present utility model, composition, effect, be described in more detail in down:
See also Fig. 3, Fig. 4, the utility model is in the bottom of main skeleton frame 1, be equipped with limitting casing 10, this limitting casing 10 is set as corresponding with the bottom shape of main skeleton frame 1, it also is provided with corresponding to main skeleton frame 1 screw 8 corresponding screws 11, but and engage sleeves group one auxiliary socket 13 and locking bolt 14, be the below that is combined in main skeleton frame 1, its auxiliary socket 13 and make limitting casing 10 and main skeleton frame 1 bottom surface between, leave spacing H, this spacing H just can pass for the adjutage 6 of each drill bit assembly, forming limitting casing 10 supports, support the bottom surface that is affixed on each adjutage 6, in addition, what limitting casing 10 was provided with strip wears groove 12, and must pass for the bolt 9 of locking adjutage 6, and for adjutage 6 adjustable positions;
By above-mentioned structure, composition, effect of the present utility model, advantage, specification specified is as follows more now:
One, increase endurance strength, anti-loosening:
Please consult Fig. 4 again, in not adjusting the drill bit assembly adjutage when boring, tapping are used, the active force that adjutage 6 is born, except the bolt 9 by himself is locked, is born, and, the bottom surface of adjutage 6, what limitting casing 10 was still arranged supports subsides, support, spacing, and the locking of locking bolt 14.So, intelligible, had the effect of strengthening increasing endurance strength, and, having and strengthen taking precautions against because of vibrations miss loosening problem, positioning function is splendid.
Two, convenient for the position of adjusting drill bit assembly adjutage 6:
When need are adjusted the position of drill bit assembly adjutage 6, need release bolt 9 or separate bolt 9 entirely or do not separate bolt originally entirely, but bolt fall accidentally from the time, cause, adjutage 6 bottom surfaces are provided with limitting casing 10, so, adjutage 6 is is held horizontally the state that is affixed on main skeleton frame 1 bottom surface, do not have adjutage 6 and lift up the problems that beam disturbs that bolt 9 is awkward, adjutage 6 disorderly rocks.In addition, because of 1 of limitting casing 10 and main skeleton frame, that still leaves spacing H and be provided with strip wears groove 12, so, can allow adjutage 6 any horizontal displacements.
By above-mentioned explanation as can be known, the utility model does not disturb the adjustment displacement of adjutage 6 fully, and, needn't be during adjustment with another hand steered adjutage 6 of holding, can get the splendid effect of easily and fast, accurately adjusting operation, especially, can be simultaneously many adjutages 6 loosen adjustment (because of, needn't hold with hand steered), reach the effect of transposing faster.
Three, in addition, according to above-mentioned technology intention, the utility model also can implement to be Fig. 5, kenel shown in Figure 6, belongs to equivalent structure intention category of the present utility model:
In Fig. 5, in 1 of locking bolt 14 and main skeleton frame, add spring 15, make limitting casing 10 be close to auxiliary socket 13, main skeleton frame 1 bottom surface by spring 15 elastic force, be and force locking with locking bolt 14, and be to be the elastic force compression set, so design, can provide with manpower to stretch (decline limitting casing 10), make things convenient for the group of adjutage 6 to go into or split out.
In Fig. 6, limitting casing 101 is set as square, is the needs in response to square master skeleton frame.
In sum, structure of the present utility model, device in " bull boring, tapping head " field of articles, be unprecedented creation really, and the effect of being reached also have splendid practicality really and promote effect.

Claims (2)

1. bull boring, the drill bit auxiliary locator of tapping head, it is characterized in that: in the bottom of main skeleton frame, be equipped with limitting casing, this limitting casing is set as corresponding with the bottom shape of main skeleton frame, it also is provided with corresponding to the corresponding screw of main skeleton frame screw, but and engage sleeves group one auxiliary socket and locking bolt, be the below that is combined in main skeleton frame, its auxiliary socket and make limitting casing and main skeleton frame bottom surface between, leave spacing, this spacing just can be passed for the adjutage of each drill bit assembly, the formation limitting casing supports, support the bottom surface that is affixed on each adjutage, in addition, limitting casing is provided with the groove of wearing of strip, and passes for the bolt of locking adjutage, and for the adjutage adjustable position.
2. the drill bit auxiliary locator of bull boring as claimed in claim 1, tapping head is characterized in that: be equipped with spring between the locking bolt of this limitting casing and main skeleton frame.
CN 200420067279 2004-06-28 2004-06-28 Auxiliary positioning device for drill bit for multiheaded boring and tapping Expired - Fee Related CN2712514Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420067279 CN2712514Y (en) 2004-06-28 2004-06-28 Auxiliary positioning device for drill bit for multiheaded boring and tapping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420067279 CN2712514Y (en) 2004-06-28 2004-06-28 Auxiliary positioning device for drill bit for multiheaded boring and tapping

Publications (1)

Publication Number Publication Date
CN2712514Y true CN2712514Y (en) 2005-07-27

Family

ID=34873640

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200420067279 Expired - Fee Related CN2712514Y (en) 2004-06-28 2004-06-28 Auxiliary positioning device for drill bit for multiheaded boring and tapping

Country Status (1)

Country Link
CN (1) CN2712514Y (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500794A (en) * 2011-10-31 2012-06-20 芜湖永诺船用阀门有限责任公司 High-power device with multiple-shaft device
CN102500788A (en) * 2011-11-11 2012-06-20 浙江西菱台钻制造有限公司 Multi-shaft drilling machine with adjustable main shaft
CN103008798A (en) * 2012-11-21 2013-04-03 无锡众望四维科技有限公司 Automatic tapping machine
CN104117901A (en) * 2013-04-24 2014-10-29 中原大学 Drill point grinding and detecting system and detecting method and drill point locating device
CN105057733A (en) * 2015-08-14 2015-11-18 河北豪阳泵业有限公司 Pump case drilling processing instrument with reducing chuck
CN105798350A (en) * 2016-04-15 2016-07-27 安阳师范学院 Adjustment device capable of adjusting positions of drill holes correspondingly
CN105798349A (en) * 2016-04-15 2016-07-27 安阳师范学院 Adjustment device for adjusting positions of drill holes simultaneously
CN105817663A (en) * 2016-03-17 2016-08-03 浙江德迈机械有限公司 Punching machine and punching method
CN105880754A (en) * 2016-05-10 2016-08-24 平湖市品耀机器自动化有限公司 Handpiece assembly of multi-head tapping machine
CN106141334A (en) * 2015-03-23 2016-11-23 上海强精金属制品有限公司 One realizes porous tapping device
CN106392124A (en) * 2016-12-02 2017-02-15 张家界航空工业职业技术学院 Multi-bit drilling machine
CN106424976A (en) * 2016-09-30 2017-02-22 苏州松翔电通科技有限公司 Multi-axis linkage tapping machine
CN106424977A (en) * 2016-09-30 2017-02-22 苏州松翔电通科技有限公司 Double-position multi-spindle tapping machine
CN106624028A (en) * 2016-11-04 2017-05-10 浙江星欧电机科技有限公司 Efficient motor case drilling machine
CN107225261A (en) * 2016-03-23 2017-10-03 余敏守 The multiple borer of energy two-dimension adjustment drill bit

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102500794A (en) * 2011-10-31 2012-06-20 芜湖永诺船用阀门有限责任公司 High-power device with multiple-shaft device
CN102500788A (en) * 2011-11-11 2012-06-20 浙江西菱台钻制造有限公司 Multi-shaft drilling machine with adjustable main shaft
CN103008798A (en) * 2012-11-21 2013-04-03 无锡众望四维科技有限公司 Automatic tapping machine
CN103008798B (en) * 2012-11-21 2015-04-29 无锡众望四维科技有限公司 Automatic tapping machine
CN104117901A (en) * 2013-04-24 2014-10-29 中原大学 Drill point grinding and detecting system and detecting method and drill point locating device
CN104117901B (en) * 2013-04-24 2017-03-01 中原大学 Drill point grinds detecting system, detection method and drill point positioner
CN106141334A (en) * 2015-03-23 2016-11-23 上海强精金属制品有限公司 One realizes porous tapping device
CN105057733A (en) * 2015-08-14 2015-11-18 河北豪阳泵业有限公司 Pump case drilling processing instrument with reducing chuck
CN105817663A (en) * 2016-03-17 2016-08-03 浙江德迈机械有限公司 Punching machine and punching method
CN105817663B (en) * 2016-03-17 2018-02-06 浙江德迈机械有限公司 A kind of puncher and drilling method
CN107225261A (en) * 2016-03-23 2017-10-03 余敏守 The multiple borer of energy two-dimension adjustment drill bit
CN105798350B (en) * 2016-04-15 2019-01-22 安阳师范学院 A kind of adjustment device adjusting separately bore position
CN105798350A (en) * 2016-04-15 2016-07-27 安阳师范学院 Adjustment device capable of adjusting positions of drill holes correspondingly
CN105798349A (en) * 2016-04-15 2016-07-27 安阳师范学院 Adjustment device for adjusting positions of drill holes simultaneously
CN105880754A (en) * 2016-05-10 2016-08-24 平湖市品耀机器自动化有限公司 Handpiece assembly of multi-head tapping machine
CN106424977A (en) * 2016-09-30 2017-02-22 苏州松翔电通科技有限公司 Double-position multi-spindle tapping machine
CN106424976A (en) * 2016-09-30 2017-02-22 苏州松翔电通科技有限公司 Multi-axis linkage tapping machine
CN106624028A (en) * 2016-11-04 2017-05-10 浙江星欧电机科技有限公司 Efficient motor case drilling machine
CN106624028B (en) * 2016-11-04 2019-10-29 浙江汉生电机科技有限公司 A kind of motor case drilling machine
CN106392124A (en) * 2016-12-02 2017-02-15 张家界航空工业职业技术学院 Multi-bit drilling machine
CN106392124B (en) * 2016-12-02 2018-05-29 张家界航空工业职业技术学院 A kind of multiple drill press

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C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee