CN101412118A - Drilling machine - Google Patents
Drilling machine Download PDFInfo
- Publication number
- CN101412118A CN101412118A CNA2007101347442A CN200710134744A CN101412118A CN 101412118 A CN101412118 A CN 101412118A CN A2007101347442 A CNA2007101347442 A CN A2007101347442A CN 200710134744 A CN200710134744 A CN 200710134744A CN 101412118 A CN101412118 A CN 101412118A
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- CN
- China
- Prior art keywords
- pressing mold
- bearing
- drilling
- cutter
- duty
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Abstract
The invention relates to a drilling machine, which comprises a machine board, a claw fixing base fixedly arranged on the machine board, a first supporting base, a second supporting base, a clamping mechanism, and a drilling mechanism, wherein the clamping mechanism comprise a base body and a cylinder fixedly arranged on the base body, the base body is provided with a supporting block, and the cylinder is provided with a piston rod which is hinged with a bended rod; one end part of the bended rod is hinged on the supporting block, while the other end part is fixedly provided with a press mold; the drilling mechanism comprises a pedestal, a motor, and a cutter fixing base fixedly connected with the output end of the motor, and the cutter fixing base is fixedly provided with a cutter; the press mold is provided with a first operating state and a second operating state; when the press mold is in the first operating state, the press mode presses tightly on the first supporting base, and then a workpiece to be processed is fixed to perform drilling processing by the drilling mechanism; and when the press mold is in the second operating state, the press mold is separated from the first supporting base. Compared with the prior art, the drilling machine can fix the workpiece to be processed firmly, and the drilling and processing efficiency is high.
Description
Technical field
The invention belongs to the machining equipment field, particularly a kind of drilling machine of on the Chain stay of bicycle, processing the shelf hole.
Background technology
The Chain stay of bicycle generally includes the vertical tube that two one ends are connected, the other end of two vertical tubes has the hook sheet, in the prior art, the Chain stay of bicycle holed add man-hour, still there is not special-purpose drilling machine, can't firmly fix the bicycle Chain stay and to its boring, thereby the processing of can't accurately holing, and cause processing quality to be affected and cause the product fraction defective to improve.
Summary of the invention
The purpose of this invention is to provide a kind of special-purpose drilling machine that the Chain stay of bicycle is holed, it can firmly fix processing work in use, boring working (machining) efficiency height.
The present invention can be implemented by the following technical programs: a kind of drilling machine, it comprises board, be fixedly installed on the hook holder on the described board, first bearing, second bearing, clamp mechanism and borehole drill construction, described clamp mechanism comprises pedestal and the cylinder that is fixedly installed on the pedestal, has back-up block on the described pedestal, has piston rod on the described cylinder, be hinged with knee on the described piston rod, one end of described knee is hinged on the described back-up block, the other end of described knee is set with pressing mold, described borehole drill construction comprises base, motor and the cutter holder that is fixedly connected on the output of described motor, be set with cutter on the described cutter holder, described pressing mold has first duty and second duty, when described pressing mold was in first duty, described pressing mold was pressed on described first bearing; When described pressing mold was in second duty, described pressing mold and described first bearing were separated.
Described hook holder comprises holder body and two thin necks that stretch out described holder body.
Compared with the prior art the present invention has following advantage: when processing bicycle Chain stay, the hook sheet of bicycle Chain stay is fixed on the hook holder, two vertical tubes of Chain stay are placed on first bearing and second bearing, the cylinder of clamp mechanism drives piston rod movement, make hinge joint be pressed on Chain stay to be processed on first bearing and between the pressing mold at the knee moving belt dynamic pressure mould on the back-up block, make that Chain stay to be processed is firmly fixed this moment, can be by borehole drill construction to its processing of holing, compared with prior art can be according to accurate boring processing, working (machining) efficiency is higher.
Description of drawings
Accompanying drawing 1 is a vertical view of the present invention;
Accompanying drawing 2 is operated in first working state schematic representation for pressing mold of the present invention;
Accompanying drawing 3 is operated in second working state schematic representation for pressing mold of the present invention;
Wherein: 1, board; 2, hook holder; 3, first bearing; 4, second bearing; 5, clamp mechanism; 6, borehole drill construction; 7, pedestal; 8, cylinder; 9, back-up block; 10, piston rod; 11, knee; 12, thin neck; 13, pressing mold; 14, base; 15, motor; 16, cutter holder; 17, cutter; 18, holder body.
The specific embodiment
As accompanying drawing 1 to shown in the accompanying drawing 3, a kind of drilling machine, it comprises board 1, be fixedly installed on the hook holder 2 on the described board 1, first bearing 3, second bearing 4, clamp mechanism 5 and borehole drill construction 6, described clamp mechanism 5 comprises pedestal 7 and the cylinder 8 that is fixedly installed on the pedestal 7, has back-up block 9 on the described pedestal 7, has piston rod 10 on the described cylinder 8, be hinged with knee 11 on the described piston rod 10, one end of described knee 11 is hinged on the described back-up block 9, the other end of described knee 11 is set with pressing mold 13, described borehole drill construction 6 comprises base 14, motor 15 and the cutter holder 16 that is fixedly connected on the output of described motor 15, be set with cutter 17 on the described cutter holder 16, described pressing mold 8 has first duty and second duty, when described pressing mold 13 was in first duty, described pressing mold 13 was pressed on described first bearing 3; When described pressing mold 13 was in second duty, described pressing mold 13 was separated with described first bearing 3.
Described hook holder 2 comprises holder body 18 and two thin necks 12 that stretch out described holder body 18.
When processing bicycle Chain stay, the hook sheet of bicycle Chain stay is fixed on the thin neck 12 of hook holder 2, two vertical tubes of Chain stay are placed on first bearing 3 and second bearing 4, the cylinder 8 of clamp mechanism 5 drives piston rod 10 (relation up and down in the specification and accompanying drawing 2 to the right, relation up and down in 3 is corresponding) motion, make the knee 11 of hinge joint on back-up block 9 also move right, the pressing mold 13 that drive is arranged on knee 11 the other end moves downward, be pressed on Chain stay to be processed on first bearing 3 and between the pressing mold 13, make that Chain stay to be processed is firmly fixed, this moment, pressing mold 13 was operated in first duty, motor 15 by borehole drill construction 6 rotates feasible cutter 17 feeds that are fixed on the cutter holder 16, to being fixed on the processing of holing of Chain stay under the pressing mold 13, the processing of compared with prior art can holing more accurately, working (machining) efficiency is higher.
After the borehole drill construction 6 boring process finishing, the cylinder 8 of clamp mechanism 5 is moved to the left, make the knee 11 of hinge joint on back-up block 9 also be moved to the left, drive the pressing mold 13 that is arranged on knee 11 the other end and move upward and break away from Chain stay to be processed that this moment, pressing mold 13 was operated in second duty.
Above-described only is preferred embodiment of the present invention, and every embodiment that does not break away from the technical solution of the present invention content is the scope of protection of the invention.
Claims (2)
1, a kind of drilling machine, it comprises board (1), be fixedly installed on the hook holder (2) on the described board (1), first bearing (3), second bearing (4), clamp mechanism (5) and borehole drill construction (6), it is characterized in that: described clamp mechanism (5) comprises pedestal (7) and is fixedly installed on cylinder (8) on the pedestal (7), has back-up block (9) on the described pedestal (7), has piston rod (10) on the described cylinder (8), be hinged with knee (11) on the described piston rod (10), one end of described knee (11) is hinged on the described back-up block (9), the other end of described knee (11) is set with pressing mold (13), described borehole drill construction (6) comprises base (14), motor (15) and be fixedly connected on the cutter holder (16) of the output of described motor (15), be set with cutter (17) on the described cutter holder (16), described pressing mold (13) has first duty and second duty, when described pressing mold (13) was in first duty, described pressing mold (13) was pressed on described first bearing (3); When described pressing mold (13) was in second duty, described pressing mold (13) was separated with described first bearing (3).
2, drilling machine according to claim 1 is characterized in that: described hook holder (2) comprises holder body (18) and two thin necks (12) that stretch out described holder body (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007101347442A CN101412118A (en) | 2007-10-16 | 2007-10-16 | Drilling machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2007101347442A CN101412118A (en) | 2007-10-16 | 2007-10-16 | Drilling machine |
Publications (1)
Publication Number | Publication Date |
---|---|
CN101412118A true CN101412118A (en) | 2009-04-22 |
Family
ID=40592976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2007101347442A Pending CN101412118A (en) | 2007-10-16 | 2007-10-16 | Drilling machine |
Country Status (1)
Country | Link |
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CN (1) | CN101412118A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101987369B (en) * | 2009-08-03 | 2013-05-29 | 庄添财 | Special hub drilling machine |
CN104827073A (en) * | 2015-04-15 | 2015-08-12 | 成都市龙泉通惠实业有限责任公司 | Drilling apparatus |
CN105642938A (en) * | 2016-03-21 | 2016-06-08 | 博敏电子股份有限公司 | Tri-axial base plate drilling machine |
CN113477962A (en) * | 2021-07-02 | 2021-10-08 | 江西乔扬数控设备有限公司 | High-efficient parts machining center of line rail high accuracy with aircraft nose damper |
-
2007
- 2007-10-16 CN CNA2007101347442A patent/CN101412118A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101987369B (en) * | 2009-08-03 | 2013-05-29 | 庄添财 | Special hub drilling machine |
CN104827073A (en) * | 2015-04-15 | 2015-08-12 | 成都市龙泉通惠实业有限责任公司 | Drilling apparatus |
CN105642938A (en) * | 2016-03-21 | 2016-06-08 | 博敏电子股份有限公司 | Tri-axial base plate drilling machine |
CN105642938B (en) * | 2016-03-21 | 2017-12-08 | 博敏电子股份有限公司 | A kind of three axle pad plate drilling machines |
CN113477962A (en) * | 2021-07-02 | 2021-10-08 | 江西乔扬数控设备有限公司 | High-efficient parts machining center of line rail high accuracy with aircraft nose damper |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090422 |