CN104117845A - Breaking-in tool for spacecraft ground and on-rack fasteners - Google Patents
Breaking-in tool for spacecraft ground and on-rack fasteners Download PDFInfo
- Publication number
- CN104117845A CN104117845A CN201410338995.2A CN201410338995A CN104117845A CN 104117845 A CN104117845 A CN 104117845A CN 201410338995 A CN201410338995 A CN 201410338995A CN 104117845 A CN104117845 A CN 104117845A
- Authority
- CN
- China
- Prior art keywords
- control box
- wheel control
- tool
- break
- hand held
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 claims abstract description 32
- 238000005553 drilling Methods 0.000 claims abstract description 25
- 235000013312 flour Nutrition 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 6
- 229920005479 Lucite® Polymers 0.000 claims description 4
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000002159 abnormal effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000012940 design transfer Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000036244 malformation Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B45/00—Hand-held or like portable drilling machines, e.g. drill guns; Equipment therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0046—Devices for removing chips by sucking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/0042—Devices for removing chips
- B23Q11/0071—Devices for removing chips dust collectors for hand tools
Abstract
The invention discloses a breaking-in tool for spacecraft ground and on-rack fasteners. The breaking-in tool mainly comprises a dust suction device, a handheld drilling device and a redundancy control box, wherein a dust suction pipe of the dust suction device is communicated with the interior of a box body of the redundancy control box through a connector arranged on the side face of the redundancy control box to ensure that powdered scraps can be effectively sucked into the dust suction device without diffusing; the top of the redundancy control box is provided with a hole so that a drill bit of the handheld drilling device can extend into the redundancy control box to break in and damage the fasteners; the redundancy control box is made of transparent organic glass, and multiple layers of brushes are arranged on the inner side of the box body of the redundancy control box and surrounding the hole in the top to tightly attach to the drill bit of the handheld drilling device and prevent the powdered scraps from diffusing out. The breaking-in tool achieves the technical effect of breaking-in of the fasteners in a confined space and a pollution-sensitive environment, achieves clean dismantling of the fasteners in an abnormal state, and meets the demand for assembly of the spacecraft ground and on-rack fasteners.
Description
Technical field
The invention belongs to spacecraft ground field of mechanical technique, be specifically related to a kind of break-in tool, it destroys abnormal securing member nut with dust exhaust apparatus, fifth wheel control box and hand held drilling equipment, and then realizes securing member and remove function.
Background technology
At present, the links such as the up goods transfer of manned spacecraft, the replacing of equipment maintainable technology on-orbit relate to securing member dismantling operation, due to combined factors impacts such as malformation, fastener locking adhesive curing, securing member corrosion, there is certain probability to occur that securing member " is killed " and nut rounding causes securing member cannot remove the generation of problem, need that securing member is carried out to destructiveness for this reason and remove, the orcible entry of manned spacecraft securing member needs emphasis to solve following difficult point:
Fifth wheel control requires strict: manned spacecraft is due to the restriction of self functional requirement and environment for use, require very strict to fifth wheel control, carry out inevitably can producing in securing member orcible entry process the fifth wheels such as certain metal fillings, if cause diffusion, can cause the faults such as the short circuit of spacecraft cable, movable device inefficacy, bring great security risk to spacecraft and spacefarer; When used locking glue is removed after solidifying, can produce dust simultaneously, cause potential safety hazard also can to spacecraft and spacefarer.Break-in tool need to be equipped with fifth wheel controlling organization for this reason.
Use limiting factor is more: due to the Special use operating mode demand of applying in-orbit, the restrictions such as power source to instrument, volume, weight are more, requirement instrument can be realized without external connection power and using, small volume, weight are lighter, and in use procedure simultaneously, instrument self does not cause the pollution such as noise, gas-liquid to environment.
Need to design the securing member break-in tool that volume is little, lightweight, can effectively control fifth wheel for this reason.
Summary of the invention
The object of the present invention is to provide a kind of general purpose hand-held rig, dust exhaust apparatus, integrated instrument of fifth wheel control box of using, adapt to plurality of specifications securing member and operating mode is installed, solve the problem that confined space and sensitive to pollution environment internal clamp cannot normally be removed.The present invention has broken through traditional Design Mode, by appropriate design transfer mechanism, application universal component combines forcible entry device, can realize plurality of specifications securing member orcible entry function, for confined space and the processing of sensitive to pollution environment internal clamp abnormal conditions provide technique guarantee.
The present invention is achieved through the following technical solutions:
Spacecraft ground and in-orbit securing member break-in tool, mainly comprise dust exhaust apparatus, hand held drilling equipment and fifth wheel control box, wherein, interface and box body internal communication that the sweep-up pipe of dust exhaust apparatus arranges by fifth wheel control box side, guarantee that break flour effectively ensures break flour indiffusion when respirable dust device, the top of fifth wheel control box arranges porose, can stretch into orcible entry in fifth wheel control box for the drill bit of hand held drilling equipment and damage securing member, wherein, fifth wheel control box adopts transparent lucite to make, the box body inner side of fifth wheel control box is provided with multilayer hairbrush around the hole at top prevents break flour effusion to be close to the drill bit of hand held drilling equipment.
Wherein, the sweep-up pipe import of dust exhaust apparatus is connected with the spare interface of fifth wheel control box, and interface is rigid interface, realizes airtight by the flexible inlet tube of compression dust exhaust apparatus.
Wherein, this interface is socketed and is sealed fixing by protruded tube and sweep-up pipe.
Wherein, hand held drilling equipment is the hand held drilling equipment of interchangeable bit size.
Wherein, the bottom of fifth wheel control box box body is provided with sealing strip, to be closely fastened in the time tearing down around orcible entry securing member.
The invention solves the technical problem of confined space and sensitive to pollution environment internal clamp orcible entry, the cleaning realizing under securing member abnormality is removed, and meets spacecraft ground and securing member assembling demand in-orbit.
Brief description of the drawings
Fig. 1 is spacecraft ground of the present invention and securing member break-in tool schematic diagram in-orbit.
Wherein, 1-dust exhaust apparatus, 2-hand held drilling equipment, 3-fifth wheel control box;
Fig. 2 is spacecraft ground of the present invention and the fifth wheel control box schematic diagram that uses in securing member break-in tool in-orbit.
Wherein, 4-dust exhaust apparatus connector, 5-sealing strip, 6-hairbrush.
Detailed description of the invention
Referring to accompanying drawing to spacecraft ground of the present invention and in-orbit securing member break-in tool be elaborated, but this description is only exemplary, is not intended to protection scope of the present invention to carry out any restriction.
Referring to Fig. 1, Fig. 1 is spacecraft ground of the present invention and securing member break-in tool in-orbit, mainly comprise dust exhaust apparatus 1, hand held drilling equipment 2 and fifth wheel control box 3, wherein, the dust suction import of dust exhaust apparatus 1 is communicated with the interface that fifth wheel control box side arranges by sweep-up pipe, this interface is rigid interface, realize airtight by the flexible inlet tube of compression dust exhaust apparatus, guarantee that break flour effectively ensures break flour indiffusion when respirable dust device, the top of fifth wheel control box arranges porose, can stretch into orcible entry in fifth wheel control box for the drill bit of hand held drilling equipment and damage securing member, wherein, fifth wheel control box adopts transparent lucite to make, the box body inner side of fifth wheel control box is provided with multilayer hairbrush around the hole at top prevents break flour effusion to be close to the drill bit of hand held drilling equipment.
Wherein, hand held drilling equipment is general purpose hand-held rig, and it is as the execution terminal of whole system, be mainly used in destroying screw cap, ensure to use equipment, the structural member etc. of securing member connection to dismantle smoothly, drill bit is replaceable structure, can adapt to different target product specification.Can use as normal dismantling device separately by changing this part of local parts simultaneously, reduce up load repeated configuration.
Referring to Fig. 2, Fig. 2 is the box body structure schematic diagram of spacecraft ground of the present invention and the fifth wheel control box that uses in securing member break-in tool in-orbit.Fifth wheel control box is as the transfer mechanism of whole system, constraint and the collection of the metal fillings producing for orcible entry process and curing locking glue, wherein, the side of fifth wheel control box is provided with dust exhaust apparatus connector 4, agent structure adopts lucite to make, top is reserved provides the hole (not indicating) of passage with hand held drilling equipment connection and for the drill bit of hand held drilling equipment, for guaranteeing that break flour effectively ensures break flour indiffusion when respirable dust device, the bottom of fifth wheel control box is provided with sealing strip 5 with the contact portion of the ambient surface of securing member to be torn down, the box body inner side in the hole at fifth wheel control box top is provided with the hairbrush 6 of sandwich construction, hairbrush 5 is close to drill bit and is overflowed to prevent break flour, fifth wheel control box is transparent material, in process easy to use, observe drilling situation.In use, dust exhaust apparatus, in the closed container in time suctions such as metal fillings, locking glue particle being carried, possesses active and passive two states and uses function.This part can be used as burnisher in cabin separately simultaneously, reduces up load repeated configuration.
Concrete use procedure is as follows:
First dust exhaust apparatus 1 is connected with fifth wheel control box 3, afterwards fifth wheel control box 2 is held in and treats removable screw position, the sealing strip 5 carrying by fifth wheel control box 3 is realized airtight, subsequently general purpose hand-held rig 2 bit parts are aligned to screw cap position (soket head cap screw head can be realized drill bit Self-center-positioning position) through hairbrush 6, start hand held drilling equipment 2 and open dust exhaust apparatus 1 simultaneously, because fifth wheel control box 3 air inlets are arranged on bottom, the Air Flow loop that the metal fillings producing in drilling process can form according to dust exhaust apparatus 1 and fifth wheel control box 3 enters the collection container that dust exhaust apparatus 1 carries, can not produce diffusion.
The present invention is in conjunction with the feature of spacecraft product, for solving ground and space capsule internal clamp assembling abnormal problem under condition in-orbit, design by the securing member break-in tool of fifth wheel control box integrated universal dust exhaust apparatus and hand held drilling equipment, by air inlet and the movable sealing structure on fifth wheel control box is rationally set, efficiently solve fifth wheel control problem, each part possesses separately clean or general assembly operating function simultaneously, avoid instrument utilization rate not high, taken the problem of up load.Can effectively solve the problem that confined space and sensitive to pollution environment internal clamp cannot normally be removed.
Although above the specific embodiment of the present invention has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned embodiment according to conception of the present invention and change and amendment; when its function producing does not exceed spiritual that description and accompanying drawing contain yet, all should be within protection scope of the present invention.
Claims (5)
1. spacecraft ground and in-orbit securing member break-in tool, mainly comprise dust exhaust apparatus, hand held drilling equipment and fifth wheel control box, wherein, interface and box body internal communication that the sweep-up pipe of dust exhaust apparatus arranges by fifth wheel control box side, guarantee that break flour effectively ensures break flour indiffusion when respirable dust device, the top of fifth wheel control box arranges porose, can stretch into orcible entry in fifth wheel control box for the drill bit of hand held drilling equipment and damage securing member, wherein, fifth wheel control box adopts transparent lucite to make, the box body inner side of fifth wheel control box is provided with multilayer hairbrush around the hole at top prevents break flour effusion to be close to the drill bit of hand held drilling equipment.
2. break-in tool as claimed in claim 1, wherein, the sweep-up pipe import of dust exhaust apparatus is connected with the interface of fifth wheel control box, and interface is rigid interface, realizes airtight by the flexible inlet tube of compression dust exhaust apparatus.
3. break-in tool as claimed in claim 1, wherein, described interface is socketed and is sealed fixing by protruded tube and sweep-up pipe.
4. break-in tool as claimed in claim 1, wherein, hand held drilling equipment is the hand held drilling equipment of interchangeable bit size.
5. the break-in tool as described in claim 1-4 any one, wherein, the bottom of fifth wheel control box box body is provided with sealing strip, to be closely fastened in the time tearing down around orcible entry securing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338995.2A CN104117845A (en) | 2014-07-16 | 2014-07-16 | Breaking-in tool for spacecraft ground and on-rack fasteners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410338995.2A CN104117845A (en) | 2014-07-16 | 2014-07-16 | Breaking-in tool for spacecraft ground and on-rack fasteners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104117845A true CN104117845A (en) | 2014-10-29 |
Family
ID=51763607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410338995.2A Pending CN104117845A (en) | 2014-07-16 | 2014-07-16 | Breaking-in tool for spacecraft ground and on-rack fasteners |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104117845A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772497A (en) * | 2015-04-23 | 2015-07-15 | 陕西建工安装集团有限公司 | Hole-opening method for measuring holes for testing performances of ventilation and air conditioning system |
| CN107420056A (en) * | 2017-09-29 | 2017-12-01 | 兰州理工大学 | A kind of ground matter relic consolidation rig Special dustproof device |
| CN108068161A (en) * | 2017-12-11 | 2018-05-25 | 中航成飞民用飞机有限责任公司 | Drill dust suction auxiliary tool and drilling dust collection method |
| CN109333043A (en) * | 2018-09-28 | 2019-02-15 | 芜湖莫森泰克汽车科技股份有限公司 | Panoramic skylight glass is clamped sealing strip device automatically |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541092Y (en) * | 2002-04-08 | 2003-03-26 | 王玉文 | Duster for drilling |
| KR20060073010A (en) * | 2004-12-24 | 2006-06-28 | 재단법인 포항산업과학연구원 | A boring machine which removes a dust |
| CN201483038U (en) * | 2009-07-30 | 2010-05-26 | 赵天成 | Electric drill |
| CN103182702A (en) * | 2011-12-30 | 2013-07-03 | 博世电动工具（中国）有限公司 | Dust collector for electric tool and electric tool with dust collector |
| CN103537730A (en) * | 2013-10-11 | 2014-01-29 | 郭进标 | Electrical drilling machine |
-
2014
- 2014-07-16 CN CN201410338995.2A patent/CN104117845A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2541092Y (en) * | 2002-04-08 | 2003-03-26 | 王玉文 | Duster for drilling |
| KR20060073010A (en) * | 2004-12-24 | 2006-06-28 | 재단법인 포항산업과학연구원 | A boring machine which removes a dust |
| CN201483038U (en) * | 2009-07-30 | 2010-05-26 | 赵天成 | Electric drill |
| CN103182702A (en) * | 2011-12-30 | 2013-07-03 | 博世电动工具（中国）有限公司 | Dust collector for electric tool and electric tool with dust collector |
| CN103537730A (en) * | 2013-10-11 | 2014-01-29 | 郭进标 | Electrical drilling machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104772497A (en) * | 2015-04-23 | 2015-07-15 | 陕西建工安装集团有限公司 | Hole-opening method for measuring holes for testing performances of ventilation and air conditioning system |
| CN107420056A (en) * | 2017-09-29 | 2017-12-01 | 兰州理工大学 | A kind of ground matter relic consolidation rig Special dustproof device |
| CN107420056B (en) * | 2017-09-29 | 2023-06-23 | 兰州理工大学 | Special dust keeper of rock soil property site consolidates rig |
| CN108068161A (en) * | 2017-12-11 | 2018-05-25 | 中航成飞民用飞机有限责任公司 | Drill dust suction auxiliary tool and drilling dust collection method |
| CN109333043A (en) * | 2018-09-28 | 2019-02-15 | 芜湖莫森泰克汽车科技股份有限公司 | Panoramic skylight glass is clamped sealing strip device automatically |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141029 |