CN102601619A - Pump and cylinder drilling device - Google Patents
Pump and cylinder drilling device Download PDFInfo
- Publication number
- CN102601619A CN102601619A CN2011104278421A CN201110427842A CN102601619A CN 102601619 A CN102601619 A CN 102601619A CN 2011104278421 A CN2011104278421 A CN 2011104278421A CN 201110427842 A CN201110427842 A CN 201110427842A CN 102601619 A CN102601619 A CN 102601619A
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- working position
- tapping
- boring
- hole
- pilot hole
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Abstract
The invention discloses a pump and cylinder drilling device, which comprises a framework. A rotary worktable is mounted on the framework, a plurality of workpiece clamping devices are disposed on the rotary worktable and are annularly arrayed on the rotary worktable, a rotation driving device is connected with the rotary worktable, drilling work stations, tapping work stations and workpiece mounting work stations are arranged on the periphery of the rotary worktable, the drilling work stations are provided with drilling power heads driven by drilling power devices for drilling, and the tapping work stations are provided with tapping power heads driven by tapping power devices for tapping. The workpiece clamping devices are disposed on the rotary worktable, hydraulic pump and cylinder blanks on the workpiece clamping devices are sequentially machined on the various work stations along with rotation of the rotary workpiece, various workpieces are simultaneously machined, and accordingly production efficiency is high. In addition, machining precision is high owing to one-step clamping, coaxiality of threads of a vent tack hole and the small hole is high, and coaxiality of threads of an oil inlet hole and the small hole is also high.
Description
Technical field
The present invention relates to a kind of hydraulic part with the boring processing unit (plant).
Background technology
Hydraulic pressure is with in the pump housing, the cylinder body process at present; Hydraulic pressure with the processing of the boring of fixing hole, fuel feed hole, air vent on the pump housing, the cylinder body and tapping adopt be for the first time clamping hydraulic pressure with the pump housing, cylinder body creep into oilhole thread Pilot hole and sliding clamp creep into oily aperture, for the second time clamping hydraulic pressure with the pump housing, cylinder body bore venting nail hole thread Pilot hole and sliding clamp bore the venting aperture, for the third time clamping hydraulic pressure with the pump housing, cylinder body brill fixing hole thread Pilot hole, No. the 4th clamping hydraulic pressure with the pump housing, cylinder body attack the oilhole screw thread, No. the 5th clamping hydraulic pressure is attacked to exit with the pump housing, cylinder body and is followed closely hole screw thread, fixing hole screw thread; Such hydraulic pressure need carry out repeatedly hydraulic pressure with the boring processing of the pump housing, cylinder body could be accomplished with the pump housing, cylinder body clamping; Not only production efficiency is low; And owing in process, carried out repeatedly hydraulic pressure with the clamping process of the pump housing, cylinder body; Hydraulic pressure in the processing can change with the pump housing, cylinder body position, thereby the quality index such as axiality that make venting follow closely axiality, fuel feed hole screw thread and the aperture of hole screw thread and aperture can not be guaranteed.
Summary of the invention
Technical problem to be solved by this invention provides a kind of at hydraulic pressure can effectively guarantee in the pump housing, cylinder body boring process the to exit axiality of nail hole screw thread and axiality, fuel feed hole screw thread and the oil-feed aperture of venting aperture and the high pump housing, the cylinder body drilling equipment of production efficiency.
For solving the problems of the technologies described above; Technical scheme of the present invention is: the pump housing, cylinder body drilling equipment, comprise frame, and on the said frame rotary table is installed; Said rotary table is provided with a plurality of clamping workpiece devices; Said clamping workpiece device annular array on said rotary table, said rotary table is connected with device of rotation driving, is provided with boring working position, tapping working position and workpiece installment work position around the said rotary table; Said boring working position is provided with by the boring power set and drives the boring unit head that is used to hole, and said tapping working position is provided with by the tapping power set and drives the tapper unit that is used for tapping.
As optimized technical scheme, said boring working position comprises fuel feed hole thread Pilot hole boring working position, air vent thread Pilot hole boring working position, fuel feed hole venting aperture boring working position and the fixing hole thread Pilot hole boring working position that sets gradually.
As optimized technical scheme, said tapping working position comprises air vent thread Pilot hole tapping working position, fixing hole thread Pilot hole tapping working position and the fuel feed hole thread Pilot hole tapping working position that sets gradually.
As optimized technical scheme, said fuel feed hole thread Pilot hole boring working position, air vent thread Pilot hole boring working position, fuel feed hole venting aperture boring working position, fixing hole thread Pilot hole boring working position, air vent thread Pilot hole tapping working position, fixing hole thread Pilot hole tapping working position, fuel feed hole thread Pilot hole tapping working position and workpiece installment work position are successively set on around the said rotary table.
As optimized technical scheme, the boring unit head of said fuel feed hole venting aperture boring working position and fixing hole thread Pilot hole boring working position is that twin shaft bores; The tapper unit of fuel feed hole thread Pilot hole tapping working position is the twin shaft tapping machine.
As optimized technical scheme, said rotary table is provided with eight clamping workpiece devices.
Owing to adopted technique scheme; The pump housing, cylinder body drilling equipment comprise frame, on the said frame rotary table are installed; Said rotary table is provided with a plurality of clamping workpiece devices; Said clamping workpiece device annular array on said rotary table, said rotary table is connected with device of rotation driving, is provided with boring working position, tapping working position and workpiece installment work position around the said rotary table; Said boring working position is provided with by power set and drives the boring unit head that is used to hole, and said tapping working position is provided with by power set and drives the tapper unit that is used for tapping; Rotary table is provided with a plurality of clamping workpiece devices, and along with the rotation of rotary table, the hydraulic pressure on each clamping workpiece device is processed at each working position with the pump housing, cylinder body blank successively, and adds man-hour a plurality of workpiece and carry out simultaneously, and production efficiency is high; Only need a clamping machining accuracy high, the axiality of axiality, fuel feed hole screw thread and the aperture of venting nail hole screw thread and aperture is high.
Description of drawings
Accompanying drawing is the structural representation of the embodiment of the invention;
Among the figure: the 1-frame; The 2-rotary table; 3-fuel feed hole thread Pilot hole boring working position; 4-air vent thread Pilot hole boring working position; 5-fixing hole thread Pilot hole boring working position; 6-air vent thread Pilot hole tapping working position; 7-fixing hole thread Pilot hole tapping working position; 8-fuel feed hole thread Pilot hole tapping working position; 9-fuel feed hole venting aperture boring working position; 10-workpiece installment work position; The 11-unit head of holing; The 12-tapper unit; 13-hydraulic pressure is with the pump housing, cylinder body blank.
The specific embodiment
Shown in accompanying drawing; The pump housing, cylinder body drilling equipment; Comprise frame 1, on the said frame 1 rotary table 2 is installed, said rotary table 2 is provided with eight clamping workpiece devices; Said clamping workpiece device annular array on said rotary table; The checking cylinder blank 13 of said clamping workpiece device clamping is annular array on said rotary table 2, and said rotary table 2 is connected with device of rotation driving, is provided with boring working position, tapping working position and workpiece installment work position around the said rotary table 2; Said boring working position is provided with by the boring power set and drives the boring unit head 11 that is used to hole, and said tapping working position is provided with by the tapping power set and drives the tapper unit 12 that is used for tapping.
Said boring working position comprises fuel feed hole thread Pilot hole boring working position 3, air vent thread Pilot hole boring working position 4, fuel feed hole venting aperture boring working position 9 and the fixing hole thread Pilot hole boring working position 5 that sets gradually.
Said tapping working position comprises air vent thread Pilot hole tapping working position 6, fixing hole thread Pilot hole tapping working position 7 and the fuel feed hole thread Pilot hole tapping working position 8 that sets gradually.
Said fuel feed hole thread Pilot hole boring working position 3, air vent thread Pilot hole boring working position 4, fuel feed hole venting aperture boring working position 9, fixing hole thread Pilot hole boring working position 5, air vent thread Pilot hole tapping working position 6, fixing hole thread Pilot hole tapping working position 7, fuel feed hole thread Pilot hole tapping working position 8 and workpiece installment work position 10 are successively set on around the said rotary table 2.
The boring unit head of said fuel feed hole venting aperture boring working position 9 and fixing hole thread Pilot hole boring working position 5 is that twin shaft bores; The tapper unit of fuel feed hole thread Pilot hole tapping working position 8 is the twin shaft tapping machine.
Specific embodiment: add man-hour; Workpiece installment work position to rotary table on a clamping workpiece device carry out hydraulic pressure with the pump housing, cylinder body blank fitting operation; Rotate rotary table afterwards, this hydraulic pressure is processed with the rotation of the pump housing, cylinder body blank, and workpiece installment work position to rotary table on next clamping workpiece device proceed hydraulic pressure with the pump housing, cylinder body blank fitting operation; Repeat operation, each hydraulic pressure is processed with the pump housing, cylinder body blank successively as follows:
1, fuel feed hole thread Pilot hole boring working position: bore the M10*1 thread Pilot hole.
2, air vent thread Pilot hole boring working position: bore the M8*1 thread Pilot hole.
3; Fuel feed hole venting aperture boring working position: the twin shaft on the boring unit head bores and bores
3.2 simultaneously;
4.8 holes.
4, fixing hole thread Pilot hole boring working position: the twin shaft on the boring unit head bores and bores the 2-M8 thread Pilot hole simultaneously.
5, air vent thread Pilot hole tapping working position: attack the M10*1 screw thread.
6, fixing hole thread Pilot hole tapping working position: attack the M8*1 screw thread.
7, fuel feed hole thread Pilot hole tapping working position: the twin shaft on the tapper unit bores tapping machine and attacks the 2-M8 screw thread simultaneously.
8, workpiece installment work position: change and hydraulic pressure is installed with the pump housing, cylinder body blank.
Rotary table is provided with eight clamping workpiece devices; Rotation along with rotary table; Hydraulic pressure on each clamping workpiece device is processed at each working position with the pump housing, cylinder body blank 13 successively; And 7 blanks are processed the replacing fitting operation that blank processes, production efficiency height simultaneously; Only need a clamping machining accuracy high, the axiality of axiality, fuel feed hole screw thread and the aperture of venting nail hole screw thread and aperture is high.
More than show and described basic principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; The present invention is not restricted to the described embodiments; That describes in the foregoing description and the specification just explains principle of the present invention; Under the prerequisite that does not break away from spirit and scope of the invention, the present invention also has various changes and modifications, and these variations and improvement all fall in the scope of the invention that requires protection.The present invention requires protection domain to be defined by appending claims and equivalent thereof.
Claims (6)
1. the pump housing, cylinder body drilling equipment; It is characterized in that: comprise frame; On the said frame rotary table is installed, said rotary table is provided with a plurality of clamping workpiece devices, said clamping workpiece device annular array on said rotary table; Said rotary table is connected with device of rotation driving; Be provided with boring working position, tapping working position and workpiece installment work position around the said rotary table, said boring working position is provided with by the boring power set and drives the boring unit head that is used to hole, and said tapping working position is provided with by the tapping power set and drives the tapper unit that is used for tapping.
2. the pump housing as claimed in claim 1, cylinder body drilling equipment is characterized in that: said boring working position comprises fuel feed hole thread Pilot hole boring working position, air vent thread Pilot hole boring working position, fuel feed hole venting aperture boring working position and the fixing hole thread Pilot hole boring working position that sets gradually.
3. the pump housing as claimed in claim 2, cylinder body drilling equipment is characterized in that: said tapping working position comprises air vent thread Pilot hole tapping working position, fixing hole thread Pilot hole tapping working position and the fuel feed hole thread Pilot hole tapping working position that sets gradually.
4. the pump housing as claimed in claim 3, cylinder body drilling equipment is characterized in that: said fuel feed hole thread Pilot hole boring working position, air vent thread Pilot hole boring working position, fuel feed hole venting aperture boring working position, fixing hole thread Pilot hole boring working position, air vent thread Pilot hole tapping working position, fixing hole thread Pilot hole tapping working position, fuel feed hole thread Pilot hole tapping working position and workpiece installment work position are successively set on around the said rotary table.
5. the pump housing as claimed in claim 4, cylinder body drilling equipment is characterized in that: the boring unit head of said fuel feed hole venting aperture boring working position and fixing hole thread Pilot hole boring working position is that twin shaft bores; The tapper unit of fuel feed hole thread Pilot hole tapping working position is the twin shaft tapping machine.
6. like the described pump housing of the arbitrary claim of claim 1 to 5, cylinder body drilling equipment, it is characterized in that: said rotary table is provided with eight clamping workpiece devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104278421A CN102601619A (en) | 2011-12-20 | 2011-12-20 | Pump and cylinder drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104278421A CN102601619A (en) | 2011-12-20 | 2011-12-20 | Pump and cylinder drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102601619A true CN102601619A (en) | 2012-07-25 |
Family
ID=46519589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104278421A Pending CN102601619A (en) | 2011-12-20 | 2011-12-20 | Pump and cylinder drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102601619A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722382A (en) * | 2013-12-25 | 2014-04-16 | 惠州市大元精密部件有限公司 | Automatic drilling-tapping two-workpiece machine |
| CN105033645A (en) * | 2015-08-05 | 2015-11-11 | 江苏科技大学 | Machining method for pump body of marine water-jet propulsion pump |
| CN105563117A (en) * | 2016-02-22 | 2016-05-11 | 孙丽君 | Box drilling and tapping six-station device |
| CN105642935A (en) * | 2016-03-11 | 2016-06-08 | 中山市鸿程科研技术服务有限公司 | Outer hole flat drilling mechanism of multifunctional automatic machining all-in-one machine |
| CN107138955A (en) * | 2017-06-30 | 2017-09-08 | 烟台市方寸机械有限公司 | Borehole chasing bar and G words folder drilling and tapping system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058251A (en) * | 1996-08-26 | 1998-03-03 | Hitoshi Nigorikawa | Complex machine tool |
| US6135683A (en) * | 1997-11-05 | 2000-10-24 | Jongwon Kim | Parallel mechanism for multi-machining type machining center |
| CN101954588A (en) * | 2009-07-13 | 2011-01-26 | 天津市臣涛精密机械设备有限公司 | Cylinder multistation modular machine tool |
| CN102000978A (en) * | 2010-12-02 | 2011-04-06 | 丰兴精密产业（惠州）有限公司 | Drilling and milling eight-station combined machine |
| CN202388228U (en) * | 2011-12-20 | 2012-08-22 | 山东遨游汽车制动系统股份有限公司 | Pump body and cylinder body drilling device |
-
2011
- 2011-12-20 CN CN2011104278421A patent/CN102601619A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1058251A (en) * | 1996-08-26 | 1998-03-03 | Hitoshi Nigorikawa | Complex machine tool |
| US6135683A (en) * | 1997-11-05 | 2000-10-24 | Jongwon Kim | Parallel mechanism for multi-machining type machining center |
| CN101954588A (en) * | 2009-07-13 | 2011-01-26 | 天津市臣涛精密机械设备有限公司 | Cylinder multistation modular machine tool |
| CN102000978A (en) * | 2010-12-02 | 2011-04-06 | 丰兴精密产业（惠州）有限公司 | Drilling and milling eight-station combined machine |
| CN202388228U (en) * | 2011-12-20 | 2012-08-22 | 山东遨游汽车制动系统股份有限公司 | Pump body and cylinder body drilling device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722382A (en) * | 2013-12-25 | 2014-04-16 | 惠州市大元精密部件有限公司 | Automatic drilling-tapping two-workpiece machine |
| CN105033645A (en) * | 2015-08-05 | 2015-11-11 | 江苏科技大学 | Machining method for pump body of marine water-jet propulsion pump |
| CN105033645B (en) * | 2015-08-05 | 2017-05-03 | 江苏科技大学 | Machining method for pump body of marine water-jet propulsion pump |
| CN105563117A (en) * | 2016-02-22 | 2016-05-11 | 孙丽君 | Box drilling and tapping six-station device |
| CN105563117B (en) * | 2016-02-22 | 2018-11-09 | 烟台知兴知识产权咨询服务有限公司 | Babinet brill attacks six position equipments |
| CN105642935A (en) * | 2016-03-11 | 2016-06-08 | 中山市鸿程科研技术服务有限公司 | Outer hole flat drilling mechanism of multifunctional automatic machining all-in-one machine |
| CN107138955A (en) * | 2017-06-30 | 2017-09-08 | 烟台市方寸机械有限公司 | Borehole chasing bar and G words folder drilling and tapping system |
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| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |