CN204234789U - A kind of stability and high efficiency multi-hole drill - Google Patents

A kind of stability and high efficiency multi-hole drill Download PDF

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Publication number
CN204234789U
CN204234789U CN201420716734.5U CN201420716734U CN204234789U CN 204234789 U CN204234789 U CN 204234789U CN 201420716734 U CN201420716734 U CN 201420716734U CN 204234789 U CN204234789 U CN 204234789U
Authority
CN
China
Prior art keywords
dead axle
seat
stability
positioning seat
frame
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 - Fee Related
Application number
CN201420716734.5U
Other languages
Chinese (zh)
Inventor
童恩义
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.)
QUANJIAO XINLONG MACHINE Co Ltd
Original Assignee
QUANJIAO XINLONG MACHINE 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 QUANJIAO XINLONG MACHINE Co Ltd filed Critical QUANJIAO XINLONG MACHINE Co Ltd
Priority to CN201420716734.5U priority Critical patent/CN204234789U/en
Application granted granted Critical
Publication of CN204234789U publication Critical patent/CN204234789U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of stability and high efficiency multi-hole drill, relate to field of machining, comprise frame, dead axle seat, positioning seat; Dead axle seat is movably connected on the left of frame upper end, positioning seat is fixedly connected on the right side of frame upper end; Be provided with driving shaft on the left of dead axle seat, be provided with driven shaft on the right side of dead axle seat, driving shaft drives driven shaft motion by gear structure; Positioning seat is provided with fixture, and fixture comprises the locating rack be fixedly connected with positioning seat and the fixed head be movably connected on locating rack, and locating rack is provided with screw rod.The utility model can be able to be holed part by the part such as effective fixing machine oil pump when boring, degree can be advanced effectively to realize the degree of depth of keyhole drilling part by controlling described dead axle seat, the stability when speed effectively during raising drilling part and boring.

Description

A kind of stability and high efficiency multi-hole drill
Technical field
The utility model relates to field of machining, is specifically related to a kind of stability and high efficiency multi-hole drill.
Background technology
Along with the development of society, the living condition of people improves constantly, various machinery also appears in our life, the life of people becomes convenient due to the service of various machinery, and the manufacture process of machinery needs for a long time, and also higher to the required precision of machinery, as lubricating oil pump boring, boring not only requires the speed of holing, and also has same requirement to the quality of boring simultaneously, does not affect the production efficiency that drilling quality can significantly improve enterprise while improving penetration rate.
Utility model content
The purpose of this utility model is the defect for above-mentioned prior art, provides a kind of stability and high efficiency multi-hole drill, has stable advantage fast.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of stability and high efficiency multi-hole drill, comprises frame, dead axle seat, positioning seat; Described dead axle seat is movably connected on the left of frame upper end, described positioning seat is fixedly connected on the right side of described frame upper end; Be provided with driving shaft on the left of described dead axle seat, be provided with driven shaft on the right side of described dead axle seat, described driving shaft drives described driven shaft to move by gear structure; Described positioning seat is provided with fixture, and described fixture comprises the locating rack be fixedly connected with described positioning seat and the fixed head be movably connected on described locating rack, and described locating rack is provided with screw rod.
Preferably, state frame and be provided with guide rail, position skew when effectively preventing dead axle seat from moving while facilitating described dead axle seat to move left and right.
Preferably, described locating rack comprises locating shaft and location-plate, described locating shaft one end is fixedly connected with described positioning seat, the other end is fixedly connected with described location-plate, described screw rod is flexibly connected with described location-plate, described fixed head is movably connected on described locating shaft, and described locating shaft is positioned on the right side of described fixed head and is provided with spring, effectively can be realized the advance and retreat of fixed head by the cooperation of screw rod and spring.
Preferably, be fixed with drill bit on the right side of described driven shaft by collet, bit damage to be convenient for changing drill bit.
The beneficial effects of the utility model: the utility model can be able to be holed part by the part such as effective fixing machine oil pump when boring, degree can be advanced effectively to realize the degree of depth of keyhole drilling part by controlling described dead axle seat, the size regulating drilling part is realized by regulating drill bit size, and easily change after bit wear, the stability when speed effectively during raising drilling part and boring.
Accompanying drawing explanation
Fig. 1 is the utility model sectional view.
In figure, description of reference numerals is as follows: 1, frame; 2, dead axle seat; 3, positioning seat; 4, driving shaft; 5, driven shaft; 6, locating rack; 7, fixed head; 8, screw rod; 9, guide rail; 10, locating shaft; 11, location-plate; 12, spring; 13, drill bit.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail:
As shown in Figure 1, a kind of stability and high efficiency multi-hole drill, comprises frame 1, dead axle seat 2, positioning seat 3; Dead axle seat 2 is movably connected on the left of frame 1 upper end, positioning seat 3 is fixedly connected on the right side of frame 1 upper end; Be provided with driving shaft 4 on the left of dead axle seat 2, be provided with driven shaft 5 on the right side of dead axle seat 2, driving shaft 4 drives driven shaft 5 to move by gear structure, and driven by motor driving shaft 4 moves; Positioning seat 3 is provided with fixture, and fixture comprises the locating rack 6 be fixedly connected with positioning seat 3 and the fixed head 7 be movably connected on locating rack 6, and locating rack 6 is provided with screw rod 8.
State frame 1 and be provided with guide rail 9, position skew when effectively preventing dead axle seat 2 from moving while facilitating dead axle seat 2 to move left and right.
Locating rack 6 comprises locating shaft 10 and location-plate 11, locating shaft 10 one end is fixedly connected with positioning seat 3, the other end is fixedly connected with location-plate 11, screw rod 8 is flexibly connected with location-plate 11, fixed head 7 is movably connected on locating shaft 10, locating shaft 10 is positioned on the right side of fixed head 7 and is provided with spring 12, effectively can be realized the advance and retreat of fixed head 7 by the cooperation of screw rod 8 and spring 12.
Be fixed with drill bit 13 by spring 12 chuck on the right side of driven shaft 5, it is to be convenient for changing drill bit 13 that drill bit 13 damages.
When the utility model comes into operation, corresponding locating hole can be first set on positioning seat 3, then boring part is placed on hole, prevent the skew of boring part, then turn screw rod 8 boring part is fixed, moved by driven by motor driving shaft 4, driven shaft 5 is driven to move by driving shaft 4, drill bit 13 is driven to move by driven shaft 5, then dead axle seat 2 is promoted to the right to correct position, after boring, dead axle seat 2 is retracted origin-location, then unclamp screw rod 8, changing boring part can work on.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technology people of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (5)

1. a stability and high efficiency multi-hole drill, is characterized in that: comprise frame, dead axle seat, positioning seat; Described dead axle seat is movably connected on the left of frame upper end, described positioning seat is fixedly connected on the right side of described frame upper end; Be provided with driving shaft on the left of described dead axle seat, be provided with driven shaft on the right side of described dead axle seat, described driving shaft drives described driven shaft to move by gear structure; Described positioning seat is provided with fixture, and described fixture comprises the locating rack be fixedly connected with described positioning seat and the fixed head be movably connected on described locating rack, and described locating rack is provided with screw rod.
2. stability and high efficiency multi-hole drill according to claim 1, is characterized in that: described frame is provided with guide rail.
3. stability and high efficiency multi-hole drill according to claim 1, it is characterized in that: described locating rack comprises locating shaft and location-plate, described locating shaft one end is fixedly connected with described positioning seat, and the other end is fixedly connected with described location-plate, and described screw rod is flexibly connected with described location-plate.
4. stability and high efficiency multi-hole drill according to claim 3, is characterized in that: described fixed head is movably connected on described locating shaft, and described locating shaft is positioned on the right side of described fixed head and is provided with spring.
5. stability and high efficiency multi-hole drill according to claim 1, is characterized in that: be fixed with drill bit by collet on the right side of described driven shaft.
CN201420716734.5U 2014-11-25 2014-11-25 A kind of stability and high efficiency multi-hole drill Expired - Fee Related CN204234789U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420716734.5U CN204234789U (en) 2014-11-25 2014-11-25 A kind of stability and high efficiency multi-hole drill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420716734.5U CN204234789U (en) 2014-11-25 2014-11-25 A kind of stability and high efficiency multi-hole drill

Publications (1)

Publication Number Publication Date
CN204234789U true CN204234789U (en) 2015-04-01

Family

ID=52764341

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420716734.5U Expired - Fee Related CN204234789U (en) 2014-11-25 2014-11-25 A kind of stability and high efficiency multi-hole drill

Country Status (1)

Country Link
CN (1) CN204234789U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127475A (en) * 2015-09-24 2015-12-09 重庆民发汽车配件有限责任公司 Vehicle exhaust manifold small head end drilling process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105127475A (en) * 2015-09-24 2015-12-09 重庆民发汽车配件有限责任公司 Vehicle exhaust manifold small head end drilling process

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

Granted publication date: 20150401

Termination date: 20151125