CN102921992A - Coaxial pneumatic boring machine - Google Patents
Coaxial pneumatic boring machine Download PDFInfo
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- CN102921992A CN102921992A CN2011102296336A CN201110229633A CN102921992A CN 102921992 A CN102921992 A CN 102921992A CN 2011102296336 A CN2011102296336 A CN 2011102296336A CN 201110229633 A CN201110229633 A CN 201110229633A CN 102921992 A CN102921992 A CN 102921992A
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- power head
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- boring machine
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Abstract
The invention discloses a coaxial pneumatic boring machine, which comprises a boring power head, wherein the boring power head is fixed on a sliding table which drives the boring power head to slide horizontally; the boring power head is connected with a pneumatic power head driver; and the sliding table is connected with a pneumatic sliding table driver. By the coaxial pneumatic boring machine, the requirement on coaxial machining accuracy of two holes is met, and an operator can operate the coaxial pneumatic boring machine conveniently; and the coaxial pneumatic boring machine is applied to fields such as aerospace in which an electric device cannot be used, so that the machining accuracy of a product is guaranteed.
Description
Technical field
The present invention relates to the metalworking machinery field, relate in particular to a kind of high-precision coaxial pneumatic boring machine.
Background technology
At present, the coaxial processing in domestic air mail space industry aircraft landing gear two holes mainly is adopted as the very heavy Boring machine by boring power head and slide unit combination that guarantees requirement on machining accuracy and produce, in actual applications, the operator must manually promote boring power head and slide unit assembly and arrives the precalculated position and carry out the coaxial processing in two holes.Although this device has solved the requirement of the coaxial machining accuracies in two holes, because weight of equipment, the operator has difficulties when operating equipment, with regard to having caused the final machining accuracy of product can not be guaranteed, the higher problem of defective products will occur like this.Original Boring machine all is to adopt motor-driven boring and milling unit head and slide unit, but the coaxial Boring of the field aircraft landing gears such as Aero-Space should avoid using charged device, therefore can't satisfy the requirement in the fields such as Aero-Space.
Summary of the invention
Defective in view of above-mentioned prior art existence, the objective of the invention is to propose a kind of high accuracy, coaxial, pneumatic boring machine, be used for two hole axialities are required the high coaxial Boring that needs again to avoid to use the field aircraft landing gears such as Aero-Space of charged device.
Purpose of the present invention will be achieved by the following technical programs:
A kind of coaxial pneumatic boring machine, comprise a boring power head, described boring power head is fixed on one and drives on the slide unit that described boring power head horizontally slips, and described boring power head is connected with a pneumatic power head driver, and described slide unit is connected with the Pneumatic slid platform driver.
Preferably, above-mentioned coaxial pneumatic boring machine, wherein: described pneumatic power head driver is provided with main inlet suction port and main air outlet adapter, and described main inlet suction port and main air outlet adapter are communicated with the main air feeding mechanism by main tracheae.Described boring power head realizes adding the main shaft rotation in man-hour under the driving of pneumatic power head driver, the speed of mainshaft of boring power head can be controlled by compressed-air actuated pressure.
Preferably, above-mentioned coaxial pneumatic boring machine, wherein: described Pneumatic slid platform driver is provided with secondary inlet suction port and secondary air outlet adapter, and described secondary inlet suction port and secondary air outlet adapter are communicated with secondary compressed air supply system by accessory trachea.Described slide unit is realized its feeding that horizontally slips by the Pneumatic slid platform driver, thereby process feed distance about the drive boring power head, be implemented in the Boring in two holes about same position, reach the on the same group required precision of the coaxial processing in two holes, the speed of slide unit feeding can be controlled by compressed-air actuated pressure.
Preferably, above-mentioned coaxial pneumatic boring machine, wherein: described boring power head is provided with handle, can the handled easily personnel guide and support the Boring machine shift operation.
Outstanding effect of the present invention is: boring power head of the present invention and slide unit are the feed distances of implementing respectively the main shaft rotation of boring power head and slide unit by the gentle moving slide unit driver of pneumatic power head driver, both solved the problem of the coaxial requirement on machining accuracy in two holes, solved again the easy to operate problem of operator, also be applicable to simultaneously the field such as Aero-Space and can not use the occasion of Charging system, thereby guarantee the machining accuracy of product.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the present invention is described in further detail, so that technical solution of the present invention is easier to understand, grasp.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
The specific embodiment
Embodiment 1:
A kind of coaxial pneumatic boring machine of present embodiment, as shown in Figure 1, comprise boring power head 1, boring power head 1 is fixed on and drives on the slide unit 2 that boring power head 1 horizontally slips, boring power head 1 is connected with pneumatic power head driver 3, and slide unit 2 is connected with Pneumatic slid platform driver 4.Pneumatic power head driver 3 is provided with main inlet suction port 31 and main air outlet adapter 32, and main inlet suction port 31 and main air outlet adapter 32 are communicated with the main air feeding mechanism by main tracheae 33.Boring power head 1 realizes adding the main shaft rotation in man-hour under the driving of pneumatic power head driver 3, the speed of mainshaft of boring power head 1 can be controlled by compressed-air actuated pressure.Pneumatic slid platform driver 4 is provided with secondary inlet suction port 41 and secondary air outlet adapter 42, and secondary inlet suction port 41 and secondary air outlet adapter 42 are communicated with secondary compressed air supply system by accessory trachea 43.Slide unit 2 is realized its feeding that horizontally slips by Pneumatic slid platform driver 4, thereby process feed distance about drive boring power head 1, be implemented in the Boring in two holes about same position, reach the on the same group required precision of the coaxial processing in two holes, the speed of slide unit 2 feedings can be controlled by compressed-air actuated pressure.Boring power head 1 is provided with handle 5, can the handled easily personnel guide and support the Boring machine shift operation.
The boring power head 1 of present embodiment and slide unit 2 are feed distances of implementing respectively the main shaft rotation of boring power heads and slide unit by pneumatic power head driver 3 and Pneumatic slid platform driver 4, both solved the problem of the coaxial requirement on machining accuracy in two holes, solved again the easy to operate problem of operator, also be applicable to simultaneously the field such as Aero-Space and can not use the occasion of Charging system, thereby guarantee the machining accuracy of product.
The present invention still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within protection scope of the present invention.
Claims (4)
1. coaxial pneumatic boring machine, comprise a boring power head, it is characterized in that: described boring power head is fixed on one and drives on the slide unit that described boring power head horizontally slips, and described boring power head is connected with a pneumatic power head driver, and described slide unit is connected with the Pneumatic slid platform driver.
2. coaxial pneumatic boring machine according to claim 1, it is characterized in that: described pneumatic power head driver is provided with main inlet suction port and main air outlet adapter, and described main inlet suction port and main air outlet adapter are communicated with the main air feeding mechanism by main tracheae.
3. coaxial pneumatic boring machine according to claim 1, it is characterized in that: described Pneumatic slid platform driver is provided with secondary inlet suction port and secondary air outlet adapter, and described secondary inlet suction port and secondary air outlet adapter are communicated with secondary compressed air supply system by accessory trachea.
4. coaxial pneumatic boring machine according to claim 1, it is characterized in that: described boring power head is provided with handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229633.6A CN102921992B (en) | 2011-08-11 | 2011-08-11 | Coaxial pneumatic boring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110229633.6A CN102921992B (en) | 2011-08-11 | 2011-08-11 | Coaxial pneumatic boring machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102921992A true CN102921992A (en) | 2013-02-13 |
| CN102921992B CN102921992B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110229633.6A Active CN102921992B (en) | 2011-08-11 | 2011-08-11 | Coaxial pneumatic boring machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN102921992B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568550A (en) * | 2017-03-14 | 2018-09-25 | 中国航发商用航空发动机有限责任公司 | Hole-drilling system for thin-wall construction |
| CN111451823A (en) * | 2013-03-06 | 2020-07-28 | Wto公司 | Turbine driven power unit for cutting tool |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594030A (en) * | 1984-01-30 | 1986-06-10 | The Boeing Company | Pneumatic-hydraulic drill unit |
| CN201735832U (en) * | 2010-07-01 | 2011-02-09 | 宁波市姚江机床制造有限公司 | Duplex boring machine |
| CN201768933U (en) * | 2010-07-23 | 2011-03-23 | 河南森茂机械有限公司 | Six-axis boring machine tool |
| CN202199797U (en) * | 2011-08-11 | 2012-04-25 | 舒能（苏州）工业技术有限公司 | Coaxial pneumatic boring machine |
-
2011
- 2011-08-11 CN CN201110229633.6A patent/CN102921992B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4594030A (en) * | 1984-01-30 | 1986-06-10 | The Boeing Company | Pneumatic-hydraulic drill unit |
| CN201735832U (en) * | 2010-07-01 | 2011-02-09 | 宁波市姚江机床制造有限公司 | Duplex boring machine |
| CN201768933U (en) * | 2010-07-23 | 2011-03-23 | 河南森茂机械有限公司 | Six-axis boring machine tool |
| CN202199797U (en) * | 2011-08-11 | 2012-04-25 | 舒能（苏州）工业技术有限公司 | Coaxial pneumatic boring machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111451823A (en) * | 2013-03-06 | 2020-07-28 | Wto公司 | Turbine driven power unit for cutting tool |
| CN108568550A (en) * | 2017-03-14 | 2018-09-25 | 中国航发商用航空发动机有限责任公司 | Hole-drilling system for thin-wall construction |
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| Publication number | Publication date |
|---|---|
| CN102921992B (en) | 2015-05-13 |
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