CN107900683B - Aircraft fastener hole process equipment - Google Patents
Aircraft fastener hole process equipment Download PDFInfo
- Publication number
- CN107900683B CN107900683B CN201710942667.7A CN201710942667A CN107900683B CN 107900683 B CN107900683 B CN 107900683B CN 201710942667 A CN201710942667 A CN 201710942667A CN 107900683 B CN107900683 B CN 107900683B
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- Prior art keywords
- fastener hole
- process equipment
- spindle box
- hole process
- screw rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/02—Machine tools for performing different machining operations
-
- 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
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/01—Frames, beds, pillars or like members; Arrangement of ways
- B23Q1/015—Frames, beds, pillars
-
- 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
- B23Q11/005—Devices for removing chips by blowing
-
- 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
- B23Q11/08—Protective coverings for parts of machine tools; Splash guards
-
- 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
- B23Q11/10—Arrangements for cooling or lubricating tools or work
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/20—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring workpiece characteristics, e.g. contour, dimension, hardness
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
-
- 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
-
- 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/34—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission
- B23Q5/38—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously
- B23Q5/40—Feeding other members supporting tools or work, e.g. saddles, tool-slides, through mechanical transmission feeding continuously by feed shaft, e.g. lead screw
Abstract
The invention discloses a kind of aircraft fastener hole process equipments, have the characteristics that hole machined is with high accuracy, column design there are major-minor two, and it is sequentially connected by chain wheel driving mechanism, to realize synchronization lifting crossbeam, it can guarantee that main shaft has sufficiently high stability in processing, improve machining accuracy；Have the characteristics that hole machined is high-efficient, staggered more drill spindles and fraising main shaft are provided on same spindle box, can the multiple holes of simultaneous processing, can be achieved at the same time drilling and reaming operation, after hole machined is good can immediately using laser detection hole machined precision it is whether up to standard.
Description
Technical field
The invention belongs to airplane component production equipments, specifically, being to be related to a kind of aircraft fastener hole process equipment.
Background technique
The processing method in hole is complicated various, and the processing method of fastener hole is usually to drill on aircraft, is suitable for mounting screw
Through hole and part rivet mounting hole.Before drilling, the suitable drill bit of type and size selection according to fastener hole is first had to,
To guarantee the size in hole within the allowable range.In boring procedure, the verticality for guaranteeing hole is first had to, secondary guarantee hole wall
Otherwise finish can all influence the installation quality of fastener hole.For some high-intensitive connecting holes for needing tight fit to install, adding
Working hour also reams, and will tentatively ream after drilling is completed, to guarantee that finish and the tolerance of hole wall are wanted
It asks.Aircraft fastener hole process equipment is generally drilling hole machine tool, mainly includes column, crossbeam, the spindle box being installed on crossbeam, peace
Main shaft loaded on shaft case torque output end is provided with workbench below main shaft, and workbench is equipped with part clamp hole to be drilled,
Column is equipped with the longitudinal screw mandrel transmission mechanism for driving crossbeam longitudinal movement, and spindle box is equipped with work drive motor.It drilled
The part of fastener hole to be processed is fixed on fixture by Cheng Zhong, adjusts its hole machined position to the underface of main shaft, and longitudinal screw mandrel passes
Motivation structure drives spindle box to do feed motion downwards, main axis, and the cutter on main shaft rotate and fed, and realizes drilling or cuts with scissors
Hole, in this process, cooling system need to spray coolant liquid cooling to processing department.
Above-mentioned drilling hole machine tool has the following deficiencies:
1) spindle box is only equipped with a main shaft, so that a hole is only capable of processing every time, so that processing efficiency is low；
2) due to for single pillar construction, so that being easy when driving crossbeam to move up and down by extraneous or itself vibration
Influence, there is small shaking, influences machining accuracy in spindle box；
3) just drilling and reaming is carried out separately, and tentatively after drilling is completed, is needing to shut down and by the drill bit on main shaft
It is changed to reamer, is then reamed again, so that hole machined inefficiency；
4) it after fraising, needs to shut down and detect pore-forming using laser detecting apparatus, so that fastener hole adds
Work inefficiency.
Summary of the invention
The object of the invention is that providing a kind of aircraft fastener hole process equipment to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
A kind of aircraft fastener hole process equipment, including
Two columns being installed on same pedestal, respectively head tree and secondary column, two columns are mounted on
Lead screw transmission mechanism is equipped with length feed motor, the length feed motor and the head tree at the top of the head tree
Screw rod connection, the screw rod of the head tree with it is described pair column screw rod connect by chain wheel driving mechanism；
Crossbeam is horizontally mounted, and transmission nut of the left and right two parts not with the lead screw transmission mechanism of two columns
It is fixedly connected, two columns are provided with the longitudinal spacing guide rail for preventing the crossbeam rollover；
Spindle box is the cylindrical structure being fixedly installed in the middle part of the crossbeam, is provided at the top of the spindle box
The torque input terminal connecting with spindle motor has successively been equidistantly positioned high-pressure jet on the same loop wire of the spindle box bottom
Mouth, laser detection head and several torque output ends, several torque output ends of the spindle box are interleaved and installed with bores for installing
The drill spindle and fraising main shaft for installing reamer of head；
Electrical turntable is horizontally installed on the pedestal and is located at the underface of the spindle box, the electrical turntable
Top surface be provided with several place's fixture mounting grooves.
As a kind of technical solution of this patent selection, the lead screw transmission mechanism include screw rod, cover on screw rod and with
The transmission nut that the crossbeam is fixedly connected, the screw rod are installed on column by bearing block, the screw rod on the head tree
Upper end is connect with the torque output end of the length feed motor.
As a kind of technical solution of this patent selection, the chain wheel driving mechanism includes two sprocket wheels and by two sprocket wheels
The chain to link together, two sprocket wheels are respectively arranged on the screw rod on two columns.
It is fixedly installed with transmission shield as a kind of technical solution of this patent selection, between two columns, two
Chain between a column is placed in the transmission shield.
As a kind of technical solution of this patent selection, the chain has two or two or more, and the sprocket wheel circumferential direction is set
Two or more double wedge rings are equipped with, the chain corresponds the double wedge ring for being socketed on the sprocket wheel.
As a kind of technical solution of this patent selection, it is welded between the crossbeam and the spindle box for reinforcing
Triangle reinforcing rib.
As a kind of technical solution of this patent selection, it is provided between the spindle box and the electrical turntable and cooling
The coolant liquid emitting mechanism of system connection, the spout of the coolant liquid emitting mechanism is diagonally downward and towards the electrical turntable.
As a kind of technical solution of this patent selection, the coolant liquid emitting mechanism includes annular main jet pipe, the ring
Shape main jet pipe is provided with an inlet tube and several sparge pipes, and the sparge pipe inclination is simultaneously circumferential equidistant towards the electrical turntable
From arrangement, the inlet tube is connected to the supply opening of cooling system.
As a kind of technical solution of this patent selection, the every sparge pipe is provided with solenoid valve.
As a kind of technical solution of this patent selection, it is described electronic that the fixture mounting groove is that straight trough and outer end extend to
The edge part of turntable, loop wire orthographic projection is on the fixture mounting groove where several torque output ends of the spindle box.
Compared with prior art, the invention has the following advantages:
Hole machined precision is high, column design is had major-minor two, and be sequentially connected by chain wheel driving mechanism, so as to reality
Existing synchronization lifting crossbeam can guarantee that main shaft has sufficiently high stability in processing, improve machining accuracy；Hole machined effect
Rate is high, and staggered more drill spindles and fraising main shaft are provided on same spindle box, can the multiple holes of simultaneous processing,
It can be achieved at the same time drilling and reaming operation, can immediately whether up to standard using laser detection hole machined precision after hole machined is good.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of aircraft fastener hole process equipment of the present invention；
Fig. 2 is the present invention looks up structural representation of spindle box of the present invention；
Fig. 3 is the overlooking structure diagram of electrical turntable of the present invention；
Fig. 4 is the structural schematic diagram of coolant liquid emitting mechanism of the present invention；
In above-mentioned attached drawing, the corresponding component names of appended drawing reference are as follows:
1- pedestal, 2- head tree, 3- pair column, 4- electrical turntable, 5- coolant liquid emitting mechanism, 6- spindle box, 7- reinforce
Muscle, 8- longitudinal spacing guide rail, 9- crossbeam, 10- screw rod, 11- length feed motor, 12- bearing block, 13- are driven shield, 14-
Chain, 15- spindle motor, 16- sprocket wheel, 17- drill spindle, 18- fraising main shaft, 19- high pressure spray gas nozzle, 20- laser detection head,
21- fixture mounting groove, 51- annular main jet pipe, 52- inlet tube, 53- sparge pipe, 54- solenoid valve.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
In conjunction with shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, the present invention includes with flowering structure:
Two columns being installed on same pedestal 1, respectively head tree 2 and secondary column 3, two columns are mounted on silk
Bar transmission mechanism, the top of head tree 2 are equipped with length feed motor 11, the screw rod 10 of length feed motor 11 and head tree 2
Connection, the screw rod of head tree 2 are connect with the screw rod of secondary column 3 by chain wheel driving mechanism；
Crossbeam 9, is horizontally mounted, and transmission nut of the left and right two parts not with the lead screw transmission mechanism of two columns is fixed
Connection, two columns are provided with the longitudinal spacing guide rail 8 for preventing crossbeam 9 from turning on one's side；
Spindle box 6 is the cylindrical structure for being fixedly installed in 9 middle part of crossbeam, and the top of spindle box 6 is provided with and main shaft
The torque input terminal that motor 15 connects successively has been equidistantly positioned high pressure spray gas nozzle 19 on the same loop wire of 6 bottom of spindle box, has swashed
Several torque output ends at light detection head 20 and several torque output ends, spindle box 6 are interleaved and installed with the brill for installing drill bit
Hole main shaft 17 and fraising main shaft 18 for installing reamer；
Electrical turntable 4 is horizontally installed on pedestal 1 and is located at the underface of spindle box 6, and the top surface of electrical turntable 4 is set
Several place's fixture mounting grooves 21 are equipped with, electrical turntable 4 is the prior art, does not explain more, is increased to its structure here
, can be mating with designed spindle box 6 in this patent, it realizes porous processing, realizes that drilling and reaming carries out simultaneously.Electric rotating
Stepper motor driving can be used in platform 4, to realize precise and stable positioning of each station relative to each main shaft on electrical turntable 4.
As a kind of technical solution of this patent selection, lead screw transmission mechanism include screw rod, cover on screw rod and with crossbeam 9
The transmission nut being fixedly connected, screw rod are installed on column by bearing block 12, screw rod upper end and length feed on head tree 2
The torque output end of motor 11 connects.
As a kind of technical solution of this patent selection, chain wheel driving mechanism includes two sprocket wheels 16 and connects two sprocket wheels
The chain 14 being connected together, two sprocket wheels 16 are respectively arranged on the screw rod on two columns.
As a kind of technical solution of this patent selection, it is fixedly installed between two columns and is driven shield 13, two
Chain 14 between column is placed in transmission shield 13, to keep equipment cleaning.
As a kind of technical solution of this patent selection, chain has two or two or more, and sprocket wheel circumferential direction is provided with two
Or more than two double wedge rings, chain correspond the double wedge ring for being socketed on sprocket wheel, which can greatly improve sprocket wheel transmission
The intensity of mechanism.
As a kind of technical solution of this patent selection, the triangle for reinforcing is welded between crossbeam 9 and spindle box 6
Reinforcing rib 7, so that spindle box 6 and crossbeam 9 preferably form the entirety that will not be shaken relatively.
As a kind of technical solution of this patent selection, it is provided between spindle box 6 and electrical turntable 4 and connects with cooling system
The coolant liquid emitting mechanism 5 connect, for the spout of coolant liquid emitting mechanism 5 diagonally downward and towards electrical turntable 4, coolant liquid sprays machine
Structure 5 includes annular main jet pipe 51, and annular main jet pipe 51 is provided with an inlet tube 52 and several sparge pipes 53, and sparge pipe 53 tilts
Towards electrical turntable 4 and circumferential direction is spaced substantially equidistant, and inlet tube 52 is connected to the supply opening of cooling system, and every sparge pipe 53 is all provided with
It is equipped with solenoid valve 54.The coolant liquid emitting mechanism 5 designed herein is the cooling operations in order to preferably match hole machined, Neng Goutong
When for wherein one or more stations on electrical turntable 4 provide coolant liquid, to realize cooling.
As a kind of technical solution of this patent selection, fixture mounting groove 21 is straight trough and outer end extends to electrical turntable 4
Edge part, loop wire orthographic projection is on fixture mounting groove 21 where several torque output ends of spindle box 6.
Working principle of the present invention is as follows:
Drill bit and reamer are installed on corresponding main shaft, cutter is selected according to the pore size in hole to be processed；
According to the corresponding special fixture of airplane parts structure choice to be punctured, and successively circumferential direction is installed on electrical turntable 4
On, after clipping part, guarantee that the hole location to be processed of each part is located on same loop wire, and the loop wire is located at ring where each main shaft
The underface of line；
Start length feed motor 11, ensure that the screw rod of two columns rotates synchronously by chain wheel driving mechanism, it is ensured that
The stable movement in the vertical direction of crossbeam 9 and spindle box 6 thereon；
First group of bore operation, initially due to the hole for not having preliminary working good, without operation of reaming, position of reaming at this time does not have
There is part, only drills simultaneously to multiple parts；
Second group of drilling/fraising operation, originally after the completion of hole, spindle box 6 is lifted up, and electrical turntable 4 rotates, so that respectively
First hole is placed exactly in the underface of each reamer, and the part in new undressed just hole is moved to the underface of each drill bit, spindle box 6
It moves down, realizes multiple bore operations and multiple fraising operations simultaneously at this time；
Third group drilling/fraising/blowing-iron bits operation, electrical turntable 4 rotate, and new first hole moves to fraising position, and new does not add
Work just hole part be moved to drilling position, the post-job pore-forming that reams move to the underface of high pressure spray gas nozzle 19 and remove iron filings and
Coolant liquid；
4th group of drilling/fraising/blowing-iron bits/laser detection operation, electrical turntable 4 rotate, and new first hole moves to fraising position,
The part in new undressed just hole is moved to drilling position, and the post-job pore-forming that reams moves to the underface of high pressure spray gas nozzle 19 and clear
Scrap iron removing and coolant liquid, the detection of laser detection head 20 remove the pore-forming after iron filings, detect whether to comply with standard, and save data.
During hole machined, cooling system needs are continued working, by its coolant liquid emitting mechanism 5 simultaneously to each work
Position sprays coolant liquid, to realize cooling.
According to above embodiment, the present invention can be realized well.It is worth noting that based on said structure design
Under the premise of, to solve same technical problem, even if that makes in the present invention is some without substantive change or polishing, adopted
The essence of technical solution is still as the present invention, therefore it should also be as within the scope of the present invention.
Claims (10)
1. a kind of aircraft fastener hole process equipment, the column being installed on same pedestal including two, respectively head tree and pair
Column, two columns are mounted on lead screw transmission mechanism, and crossbeam is horizontally mounted, and left and right two parts not with two institutes
The transmission nut for stating the lead screw transmission mechanism of column is fixedly connected, it is characterised in that: is equipped with longitudinal direction at the top of the head tree
Motor is fed, the length feed motor is connect with the screw rod of the head tree, the screw rod of the head tree and the secondary column
Screw rod by chain wheel driving mechanism connect,
Two columns are provided with the longitudinal spacing guide rail for preventing the crossbeam rollover；
Spindle box is the cylindrical structure being fixedly installed in the middle part of the crossbeam, is provided at the top of the spindle box and master
The torque input terminal of spindle motor connection, be successively equidistantly positioned on the same loop wire of the spindle box bottom high pressure spray gas nozzle,
Several torque output ends at laser detection head and several torque output ends, the spindle box are interleaved and installed with for installing drill bit
Drill spindle and fraising main shaft for installing reamer；
Electrical turntable is horizontally installed on the pedestal and is located at the underface of the spindle box, the top of the electrical turntable
Face is provided with several place's fixture mounting grooves.
2. aircraft fastener hole process equipment according to claim 1, it is characterised in that: the lead screw transmission mechanism includes silk
Bar, the transmission nut for covering on screw rod and being fixedly connected with the crossbeam, the screw rod are installed on column by bearing block, institute
The screw rod upper end stated on head tree is connect with the torque output end of the length feed motor.
3. aircraft fastener hole process equipment according to claim 1 or 2, it is characterised in that: the chain wheel driving mechanism packet
The chain for including two sprocket wheels and two sprocket wheels linking together, two sprocket wheels are respectively arranged on two columns
On screw rod.
4. aircraft fastener hole process equipment according to claim 3, it is characterised in that: fixed peace between two columns
Equipped with transmission shield, the chain between two columns is placed in the transmission shield.
5. aircraft fastener hole process equipment according to claim 3, it is characterised in that: the chain have two or two with
On, the sprocket wheel circumferential direction is provided with two or more double wedge rings, and the chain one-to-one correspondence is socketed on the sprocket wheel
Double wedge ring.
6. aircraft fastener hole process equipment according to claim 1, it is characterised in that: the crossbeam and the spindle box it
Between be welded with triangle reinforcing rib for reinforcing.
7. aircraft fastener hole process equipment according to claim 1, it is characterised in that: the spindle box and the electric rotating
It is provided with the coolant liquid emitting mechanism connecting with cooling system between platform, the spout of the coolant liquid emitting mechanism is diagonally downward simultaneously
Towards the electrical turntable.
8. aircraft fastener hole process equipment according to claim 7, it is characterised in that: the coolant liquid emitting mechanism includes
Annular main jet pipe, the annular main jet pipe are provided with an inlet tube and several sparge pipes, and the sparge pipe inclination is described in
Simultaneously circumferential direction is spaced substantially equidistant electrical turntable, and the inlet tube is connected to the supply opening of cooling system.
9. aircraft fastener hole process equipment according to claim 8, it is characterised in that: the every sparge pipe is provided with
Solenoid valve.
10. aircraft fastener hole process equipment according to claim 1, it is characterised in that: the fixture mounting groove is straight trough
And outer end extends to the edge part of the electrical turntable, loop wire orthographic projection is in institute where several torque output ends of the spindle box
It states on fixture mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942667.7A CN107900683B (en) | 2017-10-11 | 2017-10-11 | Aircraft fastener hole process equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710942667.7A CN107900683B (en) | 2017-10-11 | 2017-10-11 | Aircraft fastener hole process equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107900683A CN107900683A (en) | 2018-04-13 |
| CN107900683B true CN107900683B (en) | 2019-08-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710942667.7A Active CN107900683B (en) | 2017-10-11 | 2017-10-11 | Aircraft fastener hole process equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422198B (en) * | 2018-06-02 | 2024-03-01 | 斯达康（福建）五金科技有限公司 | Multi-station drilling and tapping machining center |
| CN108942303B (en) * | 2018-08-07 | 2020-05-19 | 晨龙飞机（荆门）有限公司 | Drilling equipment for machining precision parts of passenger plane |
| CN108971959B (en) * | 2018-09-12 | 2024-01-30 | 珠海格力智能装备有限公司 | Gas collecting tube production line |
| CN110508847A (en) * | 2019-09-28 | 2019-11-29 | 浙江亚泰连接盘制造有限公司 | A kind of accurate drilling device of flange processing |
| CN112893954B (en) * | 2020-12-07 | 2021-11-12 | 苏州经贸职业技术学院 | Water supply system for milling machining based on precise numerical control machine tool |
| CN115041751A (en) * | 2022-06-23 | 2022-09-13 | 中国电建集团山东电力建设第一工程有限公司 | High-precision shaft coupling reaming device |
| CN116713745B (en) * | 2023-08-11 | 2023-10-27 | 常州钜苓铸造有限公司 | Multi-station spring housing processing machine tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584345Y (en) * | 2002-11-05 | 2003-11-05 | 邓连钦 | Combination processing machine with multiple tool |
| US8296923B2 (en) * | 2007-11-29 | 2012-10-30 | Spirit Aerosystems, Inc. | Modular numerically controlled system |
| CN203390531U (en) * | 2013-06-26 | 2014-01-15 | 张宇 | Milling machine tool |
| CN206047591U (en) * | 2016-08-22 | 2017-03-29 | 湖州精圆数控设备有限公司 | A kind of numerical control turntable indexes drilling and tapping machine tool |
| CN206536044U (en) * | 2017-01-10 | 2017-10-03 | 戴恩（天津）科技有限公司 | It is a kind of can automatic scrap iron cleaning radial drilling machine |
-
2017
- 2017-10-11 CN CN201710942667.7A patent/CN107900683B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584345Y (en) * | 2002-11-05 | 2003-11-05 | 邓连钦 | Combination processing machine with multiple tool |
| US8296923B2 (en) * | 2007-11-29 | 2012-10-30 | Spirit Aerosystems, Inc. | Modular numerically controlled system |
| CN203390531U (en) * | 2013-06-26 | 2014-01-15 | 张宇 | Milling machine tool |
| CN206047591U (en) * | 2016-08-22 | 2017-03-29 | 湖州精圆数控设备有限公司 | A kind of numerical control turntable indexes drilling and tapping machine tool |
| CN206536044U (en) * | 2017-01-10 | 2017-10-03 | 戴恩（天津）科技有限公司 | It is a kind of can automatic scrap iron cleaning radial drilling machine |
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| Publication number | Publication date |
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| CN107900683A (en) | 2018-04-13 |
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