CN110449906A - A kind of High-precision vehicle milling machining center - Google Patents
A kind of High-precision vehicle milling machining center Download PDFInfo
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- CN110449906A CN110449906A CN201910784686.0A CN201910784686A CN110449906A CN 110449906 A CN110449906 A CN 110449906A CN 201910784686 A CN201910784686 A CN 201910784686A CN 110449906 A CN110449906 A CN 110449906A
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- hinged
- machining center
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- 238000003801 milling Methods 0.000 title claims abstract description 25
- 230000008878 coupling Effects 0.000 claims abstract description 41
- 238000010168 coupling process Methods 0.000 claims abstract description 41
- 238000005859 coupling reaction Methods 0.000 claims abstract description 41
- 238000003466 welding Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- 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
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a kind of High-precision vehicle milling machining centers of machining center technical field, including clamping component and clamping plate, it is characterized by: the component that clamps includes that vertical folder arrangement and level clamp component, the vertical folder arrangement includes Bidirectional-screw, the Bidirectional-screw upper and lower ends are mounted on coupling ring, the Bidirectional-screw periphery is evenly arranged with gag lever post, and the upper and lower ends of gag lever post extend through two groups of coupling rings, it includes lifting ring that the level, which clamps component, hinge bar and supporter, the present invention is by clamping the cooperation of component and clamping plate, it can be carried out to clamp fixation from the inside of cylindrical workpiece and end, it avoids and cylindrical workpiece outer tube wall is blocked, turn-milling complex machining center is facilitated to process any position of cylindrical workpiece outer tube wall, improve the range of work on cylindrical workpiece surface , help to improve the machining accuracy to cylindrical workpiece.
Description
Technical field
The present invention relates to machining center technical field, specially a kind of High-precision vehicle milling machining center.
Background technique
Turnning and milling grinds machining center, that is, turn-milling complex machining center.Refer to lathe, the place that milling machine is processed together.In order to mention
The processing efficiency and machining accuracy of high complicated abnormal shape product, technologist are seeking always the processing technology side of highly efficient precision
Method.To realize the machining to workpiece using milling cutter rotation and the resultant motion of workpiece rotation, make workpiece form accuracy,
The various aspects such as position precision, Machined Surface Integrity reach requirement.
Aeronautical product part outstanding behaviours is multi-varieties and small-batch, complex technical process, and whole thin-walled is widely used
Structure and difficult-to-machine material, thus generally existing manufacturing cycle is long, material removal amount is big, processing efficiency is low in manufacturing process and
Machining deformation seriously waits bottlenecks.The appearance of turning-milling complex processing equipment is that the machining accuracy for improving aerospace parts and efficiency mention
A kind of effective solution is supplied.
Wherein, for traditional turn-milling complex machining center, when the part to cylindric thin-wall construction is processed, lead to
It is often to carry out clamping fixation to cylindric part from outside using scroll chuck, to be processed to it.
But the claw of scroll chuck is clamped in the outside cylinder wall of cylindric part, will cause and blocks, and is unfavorable for processing
Center processes the edge outside cylinder wall of cylindric part.Based on this, the present invention devises a kind of High-precision vehicle milling and adds
Work center, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of High-precision vehicle milling machining centers, to solve to propose in above-mentioned background technique
The claw of scroll chuck be clamped in the outside cylinder wall of cylindric part, will cause and block, be unfavorable for machining center to cylinder
The problem of edge outside cylinder wall of shape part is processed.
To achieve the above object, the invention provides the following technical scheme: a kind of High-precision vehicle milling machining center, including folder
Arrangement and clamping plate, it is characterised in that: the component that clamps includes that vertical folder arrangement and level clamp component, the vertical folder
Arrangement includes Bidirectional-screw, and the Bidirectional-screw upper and lower ends are mounted on coupling ring, and the Bidirectional-screw periphery is uniformly set
It is equipped with gag lever post, and the upper and lower ends of gag lever post extend through two groups of coupling rings, it includes lifting ring, hinge that the level, which clamps component,
Extension bar and supporter, totally two groups of the lifting ring, two groups of lifting rings are distributed in upper and lower symmetry shape, and totally three groups of the supporter, and
Supporter is uniformly arranged on the periphery of lifting ring, and the hinge bar totally six, six hinge bars are combined into hinge in shape group in pairs
Connective pole, totally three groups of the articulated linkage, the outer end of two hinge bars of every group of articulated linkage is hinged with one group of supporter, often
Two hinge bar inner ends of group articulated linkage are connected with the lateral wall of two groups of lifting rings respectively.
Preferably, the both ends of the Bidirectional-screw are cylindrical body straight-bar, and the Bidirectional-screw bottom end, which is run through, to be located below
Coupling ring in the middle part of.
Preferably, the ring cavity of the coupling ring is equipped with bearing, in the bearing that the Bidirectional-screw top is mounted above
Chamber, the bearing cavity of lower section is run through in the Bidirectional-screw bottom end, and the body of rod of Bidirectional-screw bottom and the bearing of lower section passed through
It is full of and is fixedly connected, the coupling ring outer end wall uniform welding has coupling ring ear block, and coupling ring ear block and totally three groups, described
Screw thread mouth is offered in the middle part of coupling ring ear block, the ring body of the coupling ring is uniformly provided with jack, and totally three groups of jack, and three groups are inserted
Hole and three groups of coupling ring ear blocks are distributed in equidistant interval shape.
Preferably, the gag lever post is cylindrical body straight-bar, and the both ends of gag lever post are screw thread rod structure, the gag lever post
Both ends extend through the jack on two groups of coupling rings, and the end of gag lever post is bolted with nut.
Preferably, the clamping plate is annulus template, and clamping plate internal ring wall is socketed on the external annulus of coupling ring, the clamping plate
Outer end wall uniform welding has clamping plate ear block, and interface is offered in the middle part of clamping plate ear block, totally three groups of the clamping plate ear block, and three groups
Clamping plate ear block is abutted against with three groups of coupling ring ear blocks respectively, and the interface inner cavity is plugged with bolt, and bolt and screw thread mouth phase
It is spirally connected.
Preferably, the lifting ring includes lifting ring ring body, and the lifting ring ring body is internal screw thread circular ring structure, and is gone up and down
The threaded portion body of rod of ring ring body and Bidirectional-screw is spirally connected, and the lifting ring ring body external annulus uniform welding has hinged block and sliding block,
And hinged block and each three groups of sliding block, three groups of hinged blocks and three groups of sliding blocks are distributed in equidistant interval shape, the sliding block outer end wall opens up
There is sliding slot, and the bar wall of sliding slot and gag lever post abuts against, offers hinge hole in the middle part of the hinged block, and be hinged in hinge hole
Pin rod.
Preferably, the hinge bar includes hinged club shaft, and hinged club shaft is straight-bar, the hinged club shaft it is interior
End is welded with U-shaped articulated joint, and the hinged block is plugged in the vallecular cavity of U-shaped articulated joint, and hinged block and U-shaped articulated joint pass through pin
Bar is hinged and connected, and the outer end of the hinged club shaft is welded with circular ring type articulated joint.
Preferably, the supporter includes pin shaft, and pin shaft is hinged with circular ring type articulated joint, the both ends weldering of the pin shaft
It is connected to idler wheel.
It compared with prior art, can the beneficial effects of the present invention are: the present invention is by clamping the cooperation of component and clamping plate
It is carried out to clamp fixation from the inside of cylindrical workpiece and end, avoids and cylindrical workpiece outer tube wall is blocked, it is convenient
Turn-milling complex machining center processes any position of cylindrical workpiece outer tube wall, improves adding for cylindrical workpiece surface
Work range helps to improve the machining accuracy to cylindrical workpiece.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is enlarged drawing at the A of Fig. 1 of the present invention；
Fig. 3 is vertical folder arrangement structural schematic diagram of the present invention；
Fig. 4 is enlarged drawing at the B of Fig. 3 of the present invention；
Fig. 5 is that level of the present invention clamps component structure diagram；
Fig. 6 is lifting ring structural schematic diagram of the present invention；
Fig. 7 is hinge bar structural schematic diagram of the present invention；
Fig. 8 is supporter structural schematic diagram of the present invention；
Fig. 9 is that the present invention clamps component structure diagram；
Figure 10 is enlarged drawing at the C of Fig. 9 of the present invention；
Figure 11 is that the present invention clamps state display diagram.
In attached drawing, parts list represented by the reference numerals are as follows:
100- vertical folder arrangement, 110- Bidirectional-screw, 120- coupling ring, 121- bearing, 122- coupling ring ear block, 130-
Gag lever post, 200- level clamp component, 210- lifting ring, 211- lifting ring ring body, 212- hinged block, 213- sliding block, 220- hinge
Extension bar, 221 hinged club shafts, 222-U type articulated joint, 223- circular ring type articulated joint, 230- supporter, 231- pin shaft, 232- rolling
Wheel, 300- clamping plate, 310- clamping plate ear block, 400- cylindrical workpiece.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-11 is please referred to, the present invention provides a kind of technical solution: a kind of High-precision vehicle milling machining center, including clamp
Component and clamping plate 300, it is characterised in that: clamping component includes that vertical folder arrangement 100 and level clamp component 200, vertical folder
Arrangement 100 includes Bidirectional-screw 110, and 110 upper and lower ends of Bidirectional-screw are mounted on coupling ring 120,110 periphery of Bidirectional-screw
It is evenly arranged with gag lever post 130, the upper and lower ends of gag lever post 130 extend through two groups of coupling rings 120, and level clamps component 200
Including lifting ring 210, hinge bar 220 and supporter 230, totally two groups of lifting ring 210, two groups of lifting rings 210 are in upper and lower symmetry shape
Distribution, totally three groups of supporter 230, supporter 230 is uniformly arranged on the periphery of lifting ring 210, and hinge bar 220 totally six, six
Hinge bar 220 is combined into articulated linkage in shape group in pairs, and totally three groups of articulated linkage, two hinge bars of every group of articulated linkage
220 outer end is hinged with one group of supporter 230, two 220 inner ends of hinge bar of every group of articulated linkage respectively with two groups of liftings
The lateral wall of ring 210 is connected.
Further, the both ends of Bidirectional-screw 110 are cylindrical body straight-bar, and 110 bottom end of Bidirectional-screw, which is run through, to be located below
The middle part of coupling ring 120, it is convenient that lifting ring 210 is gone up and down.
Further, the ring cavity of coupling ring 120 is equipped with bearing 121, the bearing that 110 top of Bidirectional-screw is mounted above
121 inner cavity of bearing of lower section, the body of rod of 110 bottom of Bidirectional-screw and the axis of lower section are run through in 121 inner cavities, 110 bottom end of Bidirectional-screw
It holds 121 to be connected and fixed by interference fit, 120 outer end wall uniform welding of coupling ring has coupling ring ear block 122, coupling ring ear block
122 totally three groups, screw thread mouth is offered in the middle part of coupling ring ear block 122, the ring body of coupling ring 120 is uniformly provided with jack, and jack is total
Three groups, three groups of jacks and three groups of coupling ring ear blocks 122 are distributed in equidistant interval shape, facilitate the peace of clamping plate 300 and gag lever post 130
Dress.
Further, gag lever post 130 is cylindrical body straight-bar, and the both ends of gag lever post 130 are screw thread rod structure, gag lever post 130
Both ends extend through the jack on two groups of coupling rings 120, the end of gag lever post 130 is bolted with nut, and Convenient antithetical couplet connects ring 120
It is fixed.
Further, clamping plate 300 is annulus template, and 300 internal ring wall of clamping plate is socketed on the external annulus of coupling ring 120, is pressed from both sides
300 outer end wall uniform welding of plate has clamping plate ear block 310, offers interface in the middle part of clamping plate ear block 310, clamping plate ear block 310 totally three
Group, three groups of clamping plate ear blocks 310 are abutted against with three groups of coupling ring ear blocks 122 respectively, and interface inner cavity is plugged with bolt, bolt and spiral shell
Line mouth bolt, facilitates the fixed installation between clamping plate 300 and coupling ring 120.
Further, lifting ring 210 includes lifting ring ring body 211, and lifting ring ring body 211 is internal screw thread circular ring structure, is risen
Drop ring ring body 211 and the threaded portion body of rod of Bidirectional-screw 110 are spirally connected, and 211 external annulus uniform welding of lifting ring ring body has hinged block
212 and sliding block 213, hinged block 212 and 213 each three groups of sliding block, three groups of hinged blocks 212 and three groups of sliding blocks 213 are in equidistant interval shape
Distribution, 213 outer end wall of sliding block offer sliding slot, and the bar wall of sliding slot and gag lever post 130 is abutted against, offered in the middle part of hinged block 212
Hinge hole is hinged with pin rod in hinge hole, convenient to be oriented to lifting ring 120.
Further, hinge bar 220 includes hinged club shaft 221, and hinged club shaft 221 is straight-bar, hinged club shaft 221
Inner end be welded with U-shaped articulated joint 222, hinged block 212 is plugged in the vallecular cavity of U-shaped articulated joint 222, hinged block 212 and U-shaped hinge
Connector 222 is hinged and connected by pin rod, and the outer end of hinged club shaft 221 is welded with circular ring type articulated joint 223, and promotion is facilitated to support
Part 230 is displaced.
Further, supporter 230 includes pin shaft 231, and pin shaft 231 is hinged with circular ring type articulated joint 223, pin shaft 231
Both ends be welded with idler wheel 232, idler wheel 232 is made of damping material, helps to carry out the internal chamber wall of cylindrical workpiece 400
It abuts and fixes.
One concrete application of the present embodiment are as follows: in the present invention, two groups of lifting ring ring bodies 211 are screwed onto two-way silk respectively
Two of bar 110 are in the thread rotary orientation phase that on the oppositely arranged threaded portion body of rod, two groups of 211 inner cavities of lifting ring ring body are opened up
Instead, the distance between two groups of lifting ring ring bodies 211 midpoint is in the center of Bidirectional-screw 110.In the present invention, Bidirectional-screw
110 bottom end is used to through external planetary reduction gear, the external servo motor of the planetary reduction gear other end.Wherein, planetary reduction gear
The power source that collocation with servo motor is only rotated as driving Bidirectional-screw 110, can be used planetary reduction gear and watches
The collocation driving Bidirectional-screw 110 for taking motor rotates, but is not limited to the collocation pair using only planetary reduction gear and servo motor
Bidirectional-screw 110 is driven, and the present invention does not carry out any structure and its original to external planetary reduction gear and servo motor
The improvement of reason, and planetary reduction gear and servo motor are not also the objects that the present invention is protected, therefore, in the present note, no longer
Planetary reduction gear and servo motor are repeated.In the present invention, the outer diameter value of clamping plate 300 is greater than cylindrical workpiece 400
Inner diameter values, and it is less than the outer diameter value of cylindrical workpiece 400.In use, first the clamping plate 300 of lower section is installed, then by cylinder
Shape workpiece 400 are placed on 300 top of clamping plate, then the clamping plate 300 of top are placed on 400 top of cylindrical workpiece, and will be upper
The clamping plate 300 of side installs, at this point, clamping component is located at 400 inner cavity of cylindrical workpiece, two groups of clamping plates 300 are from cylindrical workpiece
400 both ends are clamped；It is two groups of lifting rings 210 along the threaded portion of Bidirectional-screw 110 by the rotation of Bidirectional-screw 110
It is drawn close to centre, articulated linkage moves therewith, and the outside expanded support of supporter 230 will be supported by the rotation of Bidirectional-screw 110
At 230 expanded support of support member to the internal chamber wall of cylindrical workpiece 400, abut against idler wheel 232 and the internal chamber wall of cylindrical workpiece 400,
Fixation is supported to cylindrical workpiece 400 that is, completing idler wheel 232.By clamping component and clamping plate 300 to cylindrical workpiece
400 inside and end carry out clamping fixation, avoid and block to 400 outer tube wall of cylindrical workpiece, facilitate turnning and milling is compound to add
Work center processes any position of 400 outer tube wall of cylindrical workpiece, improves the processing model on 400 surface of cylindrical workpiece
It encloses, that is, the processing to 400 end sidewalls can be disposably completed, without disassembling progress from scroll chuck by 400 back and forth
It is inverted, avoids and be inverted 400 deviations occurred back and forth, that is, help to improve the machining accuracy to cylindrical workpiece 400.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, can be directly connected, can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, understands the concrete meaning of above-mentioned term in the present invention as the case may be.In the description of this specification, reference term
The description of " one embodiment ", " example ", " specific example " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are included at least one embodiment or example of the invention.In the present specification, to above-mentioned term
Schematic representation may not refer to the same embodiment or example.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (8)
1. a kind of High-precision vehicle milling machining center, including clamp component and clamping plate (300), it is characterised in that: it is described to clamp group
Part includes that vertical folder arrangement (100) and level clamp component (200), and the vertical folder arrangement (100) includes Bidirectional-screw
(110), Bidirectional-screw (110) upper and lower ends are mounted on coupling ring (120), and Bidirectional-screw (110) periphery is uniformly
It is provided with gag lever post (130), and the upper and lower ends of gag lever post (130) extend through two groups of coupling rings (120), the level clamps
Component (200) includes lifting ring (210), hinge bar (220) and supporter (230), and totally two groups, two groups of the lifting ring (210)
Lifting ring (210) is distributed in upper and lower symmetry shape, totally three groups of the supporter (230), and supporter (230) is uniformly arranged on lifting
The periphery of ring (210), the hinge bar (220) totally six, six hinge bars (220) are combined into shape group in pairs hingedly to be connected
Bar, totally three groups of the articulated linkage, the outer end of two hinge bars (220) of every group of articulated linkage and one group of supporter (230) phase
Hingedly, two hinge bar (220) inner ends of every group of articulated linkage are connected with the lateral wall of two groups of lifting rings (210) respectively.
2. a kind of High-precision vehicle milling machining center according to claim 1, it is characterised in that: the Bidirectional-screw
(110) both ends are cylindrical body straight-bar, and Bidirectional-screw (110) bottom end is in the middle part of underlying coupling ring (120).
3. a kind of High-precision vehicle milling machining center according to claim 2, it is characterised in that: the coupling ring (120)
Ring cavity be equipped with bearing (121), bearing (121) inner cavity that Bidirectional-screw (110) top is mounted above is described two-way
Bearing (121) inner cavity of lower section, and the bearing of the body of rod of Bidirectional-screw (110) bottom and lower section are run through in screw rod (110) bottom end
(121) it is connected and fixed by interference fit, coupling ring (120) the outer end wall uniform welding has coupling ring ear block (122), described
Screw thread mouth is offered in the middle part of coupling ring ear block (122), the ring body of the coupling ring (120) is uniformly provided with jack.
4. a kind of High-precision vehicle milling machining center according to claim 3, it is characterised in that: the gag lever post (130)
For cylindrical body straight-bar, and the both ends of gag lever post (130) are screw thread rod structure, and the both ends of the gag lever post (130) extend through two
Jack in group coupling ring (120), and the end of gag lever post (130) is bolted with nut.
5. a kind of High-precision vehicle milling machining center according to claim 3, it is characterised in that: the clamping plate (300) is
Annulus template, and clamping plate (300) internal ring wall is socketed on the external annulus of coupling ring (120), clamping plate (300) outer end wall is uniform
It is welded with clamping plate ear block (310), and offers interface in the middle part of clamping plate ear block (310).
6. a kind of High-precision vehicle milling machining center according to claim 1, it is characterised in that: the lifting ring (210)
Including lifting ring ring body (211), the lifting ring ring body (211) is internal screw thread circular ring structure, and lifting ring ring body (211) and double
Be spirally connected to the threaded portion body of rod of screw rod (110), lifting ring ring body (211) the external annulus uniform welding have hinged block (212) and
Sliding block (213) sliding block (213) outer end wall offers sliding slot, and the bar wall of sliding slot and gag lever post (130) abuts against, the hinge
It connects and offers hinge hole in the middle part of block (212), and be hinged with pin rod in hinge hole.
7. a kind of High-precision vehicle milling machining center according to claim 6, it is characterised in that: the hinge bar (220)
Including hinged club shaft (221), and hinged club shaft (221) is straight-bar, and the inner end of the hinged club shaft (221) is welded with U
Type articulated joint (222), the hinged block (212) are plugged in the vallecular cavity of U-shaped articulated joint (222), and hinged block (212) and U-shaped
Articulated joint (222) is hinged and connected by pin rod, and the outer end of the hinged club shaft (221) is welded with circular ring type articulated joint (223).
8. a kind of High-precision vehicle milling machining center according to claim 7, it is characterised in that: the supporter (230)
Including pin shaft (231), and pin shaft (231) is hinged with circular ring type articulated joint (223), and the both ends of the pin shaft (231) are welded with
Idler wheel (232).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910784686.0A CN110449906A (en) | 2019-08-23 | 2019-08-23 | A kind of High-precision vehicle milling machining center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910784686.0A CN110449906A (en) | 2019-08-23 | 2019-08-23 | A kind of High-precision vehicle milling machining center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110449906A true CN110449906A (en) | 2019-11-15 |
Family
ID=68488842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910784686.0A Pending CN110449906A (en) | 2019-08-23 | 2019-08-23 | A kind of High-precision vehicle milling machining center |
Country Status (1)
| Country | Link |
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| CN (1) | CN110449906A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069922A (en) * | 2020-01-03 | 2020-04-28 | 新昌县维斯机械有限公司 | Safe and stable upright post equipment for machining |
| CN111546103A (en) * | 2020-06-10 | 2020-08-18 | 扬州工业职业技术学院 | A multi-point synchronous retractable tool |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343361A (en) * | 1999-06-04 | 2000-12-12 | Akira Ishikawa | Support device |
| CN201940836U (en) * | 2011-03-10 | 2011-08-24 | 上海三一精机有限公司 | Bidirectional centering clamping device |
| CN103639751A (en) * | 2013-11-26 | 2014-03-19 | 沈阳黎明航空发动机(集团)有限责任公司 | Fixture with built-in compaction linkage mechanism |
| CN105364323A (en) * | 2015-11-18 | 2016-03-02 | 沈阳黎明航空发动机(集团)有限责任公司 | Clamp for preventing splash burns during laser cutting |
| CN108466083A (en) * | 2018-04-28 | 2018-08-31 | 西安西航集团莱特航空制造技术有限公司 | One kind is for thin-walled parts edge and hole machined Auxiliary support fixture and working method |
-
2019
- 2019-08-23 CN CN201910784686.0A patent/CN110449906A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000343361A (en) * | 1999-06-04 | 2000-12-12 | Akira Ishikawa | Support device |
| CN201940836U (en) * | 2011-03-10 | 2011-08-24 | 上海三一精机有限公司 | Bidirectional centering clamping device |
| CN103639751A (en) * | 2013-11-26 | 2014-03-19 | 沈阳黎明航空发动机(集团)有限责任公司 | Fixture with built-in compaction linkage mechanism |
| CN105364323A (en) * | 2015-11-18 | 2016-03-02 | 沈阳黎明航空发动机(集团)有限责任公司 | Clamp for preventing splash burns during laser cutting |
| CN108466083A (en) * | 2018-04-28 | 2018-08-31 | 西安西航集团莱特航空制造技术有限公司 | One kind is for thin-walled parts edge and hole machined Auxiliary support fixture and working method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069922A (en) * | 2020-01-03 | 2020-04-28 | 新昌县维斯机械有限公司 | Safe and stable upright post equipment for machining |
| CN111546103A (en) * | 2020-06-10 | 2020-08-18 | 扬州工业职业技术学院 | A multi-point synchronous retractable tool |
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Application publication date: 20191115 |