CN102699386B - Tool for drilling inclined hole in control valve body - Google Patents
Tool for drilling inclined hole in control valve body Download PDFInfo
- Publication number
- CN102699386B CN102699386B CN201210177228.9A CN201210177228A CN102699386B CN 102699386 B CN102699386 B CN 102699386B CN 201210177228 A CN201210177228 A CN 201210177228A CN 102699386 B CN102699386 B CN 102699386B
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- valve body
- hole
- drilling
- drill jig
- frame
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Abstract
The invention discloses a tool for drilling an inclined hole in a control valve body. The tool comprises a base, wherein an inclined drilling frame is erected on the base; the lower end of the drilling frame is hinged to the middle of the base through a rotation shaft; the upper end of the drilling frame is connected with a piston of an inclined cylinder below the drilling frame; a to-be-drilled valve body is fixed by inserting a positioning pin into an installation hole in the drilling frame; a drilling plate frame is fixedly arranged on the to-be-drilled valve body; a positioning hole corresponding to the installation hole at the to-be-drilled position of the valve body is formed in the drilling plate frame; a drilling plate screwed installation hole is formed in a groove in the middle of the drilling plate; a drilling plate is fixedly arranged in the drilling plate screwed installation hole; a boss is formed on the left side of the upper end of the drilling plate; an inclined through hole is formed in the middle of the boss, which is opposite to a drill hole in the valve body; and a stepped hole communicated with the drilling plate screwed installation hole is formed in the drilling plate. The tool is simply operated, the labor intensity of workers is low, the stability is good, the product quality is guaranteed, and requirements of machining inclined holes with different inclination angles can be met.
Description
Technical field
The present invention relates to a kind of drilling jig tool, relate in particular to a kind of control valve valve body inclined-hole jig frock.
Background technology
The inclined hole of the certain angle on control valve valve body is adding man-hour at present, there is no Special tooling clamp, as direct boring, it gets out empty gradient and can not guarantee, can not meet instructions for use, and existing processing method is mostly first control valve valve body to be fixed on Drilling machines bench, due to what bore, it is inclined hole, therefore to guarantee the fixing of control valve valve body inclination certain angle, its clamping trouble, hand labor intensity is large, inefficiency, and poor stability, difficult quality guarantee, can not meet the requirement that batch machining is produced.
Summary of the invention
The object of the invention is in order to make up the deficiency of prior art, a kind of control valve valve body inclined-hole jig frock is provided, while having solved the inclined hole of control valve valve body processing inclination certain angle, its clamping trouble, hand labor intensity is large, inefficiency, and poor stability, difficult quality guarantee, can not meet the problems such as requirement that batch machining is produced.
The present invention is achieved through the following technical solutions:
A kind of control valve valve body inclined-hole jig frock, include base, it is characterized in that: the added drill jig frame that is provided with inclination of described base, the lower end of described drill jig frame is hinged on base middle part by rotating shaft, the upper end of described drill jig frame is connected with the cylinder piston rod of the inclination of its below, on described drill jig frame, be distributed with installing hole, and by inserting alignment pin in installing hole, valve body to be holed is fixed, on valve body described to be holed, be installed with drill jig grillage, on described drill jig grillage, be distributed with the locating hole corresponding with the installing hole for the treatment of bore position on valve body, the middle part of described drill jig grillage is provided with groove, in described groove, be provided with bushing plate threaded mounting hole, in described bushing plate threaded mounting hole, be installed with bushing plate, the left surface of described bushing plate upper end is provided with boss, and upper surface is inclined-plane, the inclined via-hole that the middle part of described boss and the boring correspondence position on valve body are provided with, on described bushing plate, be also provided with the stepped hole being communicated with bushing plate threaded mounting hole.
Described drill jig frame is fixed valve body to be holed by inserting diamond positioning pin in installing hole, and described drill jig grillage is fixed on valve body to be holed by inserting cylindrical positioning pins in locating hole.
Its principle is: first the drill jig frame of inclination certain angle is fixed on Drilling machines bench, then valve body is positioned on drill jig frame, the bushing plate being mated is installed by drill jig grillage in position to be holed, and be fixed, due to certain angle in the drill jig frame of inclination certain angle and boss being equipped with of inclined via-hole, directly fix and can process boring, in process, the angle of inclination of drill jig frame regulates by cylinder as required, coordinate simultaneously and change bushing plate and drill jig grillage, can realize the processing request of differing tilt angles angling hole, it is simple to operate, hand labor intensity is little, time saving and energy saving, operating efficiency is high, and good stability, guaranteed product quality, be particularly suitable for the requirement that batch machining is produced.
Advantage of the present invention is:
Reasonable in design of the present invention, it is simple to operate, and hand labor intensity is little, time saving and energy saving, and operating efficiency is high, and good stability, has guaranteed product quality, can realize the processing request of differing tilt angles angling hole, is particularly suitable for the requirement that batch machining is produced.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
The specific embodiment
Referring to accompanying drawing, a kind of control valve valve body inclined-hole jig frock, include base 1, the added drill jig frame 2 that is provided with inclination of base 1, the lower end of drill jig frame 2 is hinged on base 1 middle part by rotating shaft 3, the upper end of drill jig frame 2 is connected with cylinder 4 piston rods of the inclination of its below, on drill jig frame 2, be distributed with installing hole, and by inserting alignment pin 5 in installing hole, valve body to be holed 6 is fixing, on valve body 6 to be holed, be installed with drill jig grillage 7, on drill jig grillage 7, be distributed with the locating hole corresponding with the installing hole for the treatment of bore position on valve body 6, the middle part of drill jig grillage 7 is provided with groove, in groove, be provided with bushing plate threaded mounting hole 8, in bushing plate threaded mounting hole 8, be installed with bushing plate 9, the left surface of bushing plate 9 upper ends is provided with boss 10, and upper surface is inclined-plane, the inclined via-hole 11 that boring correspondence position on the middle part of boss 10 and valve body 6 is provided with, on bushing plate 9, be also provided with the stepped hole being communicated with bushing plate threaded mounting hole 8, drill jig frame 2 is fixing by valve body to be holed 6 by inserting diamond positioning pin in installing hole, and drill jig grillage 7 is fixed on valve body to be holed 6 by inserting cylindrical positioning pins 12 in locating hole.
Claims (2)
1. a control valve valve body inclined-hole jig frock, include base, it is characterized in that: the added drill jig frame that is provided with inclination of described base, the lower end of described drill jig frame is hinged on base middle part by rotating shaft, the upper end of described drill jig frame is connected with the cylinder piston rod of the inclination of its below, on described drill jig frame, be distributed with installing hole, and by inserting alignment pin in installing hole, valve body to be holed is fixed, on valve body described to be holed, be installed with drill jig grillage, on described drill jig grillage, be distributed with the locating hole corresponding with the installing hole for the treatment of bore position on valve body, the middle part of described drill jig grillage is provided with groove, in described groove, be provided with bushing plate threaded mounting hole, in described bushing plate threaded mounting hole, be installed with bushing plate, the left surface of described bushing plate upper end is provided with boss, and upper surface is inclined-plane, the inclined via-hole that the middle part of described boss and the boring correspondence position on valve body are provided with, on described bushing plate, be also provided with the stepped hole being communicated with bushing plate threaded mounting hole.
2. control valve valve body inclined-hole jig frock according to claim 1, it is characterized in that: described drill jig frame is fixed valve body to be holed by inserting diamond positioning pin in installing hole, described drill jig grillage is fixed on valve body to be holed by inserting cylindrical positioning pins in locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177228.9A CN102699386B (en) | 2012-05-31 | 2012-05-31 | Tool for drilling inclined hole in control valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210177228.9A CN102699386B (en) | 2012-05-31 | 2012-05-31 | Tool for drilling inclined hole in control valve body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102699386A CN102699386A (en) | 2012-10-03 |
| CN102699386B true CN102699386B (en) | 2014-05-07 |
Family
ID=46892599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210177228.9A Expired - Fee Related CN102699386B (en) | 2012-05-31 | 2012-05-31 | Tool for drilling inclined hole in control valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102699386B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102990127B (en) * | 2012-10-30 | 2015-05-20 | 无锡明珠增压器制造有限公司 | Integrated middle shell drilling mold structure |
| CN103084624B (en) * | 2012-11-13 | 2016-08-24 | 无锡明珠增压器制造有限公司 | Contiuum type inclined-hole jig |
| CN104190995A (en) * | 2014-09-10 | 2014-12-10 | 重庆江增船舶重工有限公司 | Clamp and method for machining bearing shell inclined oil holes |
| CN108436150B (en) * | 2018-06-21 | 2024-01-19 | 青岛淄柴博洋柴油机股份有限公司 | Cylinder head inclined hole processing tool |
| CN108526591A (en) * | 2018-06-26 | 2018-09-14 | 李琦 | A kind of shoes mould mold core numerical control cutting machine |
| CN111644650A (en) * | 2020-05-07 | 2020-09-11 | 江苏力源金河铸造有限公司 | Drilling process for inclined hole of oil duct of regulator |
| CN112317806A (en) * | 2020-10-28 | 2021-02-05 | 扬州工业职业技术学院 | Inclined plane drilling clamp and using method thereof |
| CN112935344B (en) * | 2021-01-26 | 2022-07-08 | 青岛青特众力车桥有限公司 | Semi-shell drilling ventilation hole tool assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0093391A2 (en) * | 1982-04-29 | 1983-11-09 | Günter Roth | Drill jig for guiding a tool/drill |
| US5853270A (en) * | 1996-08-02 | 1998-12-29 | Precision Glass And Storefront, Inc. | Drill jig |
| CN2751951Y (en) * | 2004-12-24 | 2006-01-18 | 中国北车集团永济电机厂 | Adjustable oblique hole drill mould |
| CN201357249Y (en) * | 2008-09-10 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Inclined-hole jig |
| CN201755676U (en) * | 2010-08-20 | 2011-03-09 | 常州特尔玛机电实业有限公司 | Jig for processing valve body slant holes |
| CN102441693A (en) * | 2010-10-11 | 2012-05-09 | 五冶集团上海有限公司 | Frock clamp and method for drilling steel pipe inclined hole |
| CN202824758U (en) * | 2012-05-31 | 2013-03-27 | 安徽蓝博旺机械有限责任公司 | Inclined hole drilling jig tool of control valve body |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4928960B2 (en) * | 2007-01-25 | 2012-05-09 | 三菱重工業株式会社 | Co-drilling machine |
-
2012
- 2012-05-31 CN CN201210177228.9A patent/CN102699386B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0093391A2 (en) * | 1982-04-29 | 1983-11-09 | Günter Roth | Drill jig for guiding a tool/drill |
| US5853270A (en) * | 1996-08-02 | 1998-12-29 | Precision Glass And Storefront, Inc. | Drill jig |
| CN2751951Y (en) * | 2004-12-24 | 2006-01-18 | 中国北车集团永济电机厂 | Adjustable oblique hole drill mould |
| CN201357249Y (en) * | 2008-09-10 | 2009-12-09 | 潍坊潍柴零部件机械有限公司 | Inclined-hole jig |
| CN201755676U (en) * | 2010-08-20 | 2011-03-09 | 常州特尔玛机电实业有限公司 | Jig for processing valve body slant holes |
| CN102441693A (en) * | 2010-10-11 | 2012-05-09 | 五冶集团上海有限公司 | Frock clamp and method for drilling steel pipe inclined hole |
| CN202824758U (en) * | 2012-05-31 | 2013-03-27 | 安徽蓝博旺机械有限责任公司 | Inclined hole drilling jig tool of control valve body |
Non-Patent Citations (2)
| Title |
|---|
| 刘筱棠等.锥阀芯斜孔钻模设计.《流体传动与控制》.2004,(第6期),第47-48页. |
| 锥阀芯斜孔钻模设计;刘筱棠等;《流体传动与控制》;20041130(第6期);第47-48页 * |
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| Publication number | Publication date |
|---|---|
| CN102699386A (en) | 2012-10-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 237451, Anhui County, Lu'an City, Huoqiu province Hu Town Industrial Zone Applicant after: Anhui NBO Group Hydraulic Fluid Machinery Co., Ltd. Address before: 237451, Anhui County, Lu'an City, Huoqiu province Hu Town Industrial Zone Applicant before: Anhui Lanbowang Machinery Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ANHUI NBO MACHINERY CO., LTD. TO: HYDRAULIC FLUID MACHINERY CO., LTD. OF NBO MACHINERY EQUIPMENT CO., LTD. |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20150531 |
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| EXPY | Termination of patent right or utility model |