CN206839645U - A kind of airplane parts composite processing fixture - Google Patents
A kind of airplane parts composite processing fixture Download PDFInfo
- Publication number
- CN206839645U CN206839645U CN201720601304.2U CN201720601304U CN206839645U CN 206839645 U CN206839645 U CN 206839645U CN 201720601304 U CN201720601304 U CN 201720601304U CN 206839645 U CN206839645 U CN 206839645U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- level
- level pedestal
- sliding block
- fixedly connected
- 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.)
- Expired - Fee Related
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Abstract
A kind of airplane parts composite processing fixture, belong to setting tool field, solve the problems, such as exist during airplane parts composite processing, it includes one-level pedestal, two level pedestal and clamping device, multiple two level pedestals are provided with an one-level pedestal, all second-order pedestal is set along straight line, and only a two level pedestal is fixedly connected with one-level pedestal, and all second-order pedestal in addition to the two level pedestal being fixedly connected with one-level pedestal is only slidably connected along the straight line；One group of clamping device is provided with each two level pedestal；Every group of clamping device includes two gripping blocks, two gripping blocks are respectively fixedly connected with a sliding block, each gripping block and corresponding sliding block grafting, fixed between gripping block and plug by jackscrew, a surface in two vertical with the glide direction of the sliding block surface of each gripping block is plane, and another surface is sphere；The utility model is used to fix irregular airplane parts.
Description
Technical field
The utility model belongs to setting tool field, and in particular to a kind of airplane parts composite processing fixture.
Background technology
Composite is because being widely used in the every field such as airplane parts manufacture, composite with good performance
To be cut after shaping, drilling, turning, the machining such as milling could turn into fabricated part, carry out in mechanical processing process
Often composite to be fixed using fixture, because airplane parts are mostly irregular shape, be fixed using existing fixture
Shi Xiaoguo is bad, and harmful effect is produced to machining accuracy.
The content of the invention
The purpose of this utility model is to solve existing above mentioned problem during airplane parts composite processing, carry
It is as follows for a kind of airplane parts composite processing fixture, its technical scheme：
A kind of airplane parts composite processing fixture, it includes one-level pedestal, two level pedestal and clamping device, one
Multiple two level pedestals are provided with individual one-level pedestal, all second-order pedestal is set along straight line, only two level pedestal with
One-level pedestal is fixedly connected, and all second-order pedestal in addition to the two level pedestal being fixedly connected with one-level pedestal is only along described one
Linear slide is connected, and positioner, such as jackscrew are provided between each two level pedestal and one-level pedestal being slidably connected,
Adjust the spacing of two neighboring stages pedestal and position；One group of clamping device is provided with each two level pedestal；Every group
Clamping device includes two gripping blocks, and two gripping blocks are respectively fixedly connected with a sliding block, two sliding blocks and two level base
Seat is only slidably connected along the direction vertical with the straight line, and a silk is respectively arranged with the mutually remote side of two sliding blocks
Thick stick, the direction of leading screw is identical with the glide direction of sliding block, and one end of every leading screw is only circumferentially rotatablely connected with corresponding sliding block,
A nut is provided with every leading screw, nut is fixedly connected with two level pedestal, and rotation is provided with every leading screw
Handle, by rotational lead screw sliding block can be driven to slide, two gripping blocks are close can Clamp blocks；Each gripping block with it is corresponding
Sliding block grafting, square plug is provided with sliding block, the socket to be matched with plug, gripping block are provided with gripping block
Fixed between plug by jackscrew, a surface in two vertical with the glide direction of the sliding block surface of each gripping block
For plane, another surface is sphere, the sphere of two gripping blocks and plane can be utilized to be matched for clamping tightly the zero of irregular shape
One point of part, multiple points on the non-straight line of the part of multigroup gripper mechanism grips irregular shape can be consolidated
It is fixed.
The beneficial effects of the utility model are：Multigroup sphere and plane coordinate the part that can clamp arbitrary shape, and energy
Avoid deforming when part is clamped, good fixing effect, be advantageous to improve the machining accuracy of part.
Brief description of the drawings：
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is Fig. 1 schematic side view；
Fig. 3 is Fig. 1 schematic top plan view；
Fig. 4 is Fig. 1 preliminary exposition schematic diagram；
Fig. 5 is the schematic diagram of one group of clamping device；
Fig. 6 is Fig. 5 decomposing schematic representation；
Fig. 7 is use principle schematic diagram of the present utility model；
Fig. 8 is the schematic diagram positioned between two level pedestal and one-level pedestal by jackscrew.
Embodiment：
Referring to figs. 1 to Fig. 8, a kind of airplane parts composite processing fixture, it includes one-level pedestal 1, two level pedestal 2
With clamping device 3, multiple two level pedestals 2 are provided with an one-level pedestal 1, all second-order pedestal 2 is set along straight line,
Only a two level pedestal 2 is fixedly connected with one-level pedestal 1, complete in addition to the two level pedestal 2 being fixedly connected with one-level pedestal 1
Portion's two level pedestal 2 is only slidably connected along the straight line, between each two level pedestal 2 and one-level pedestal 1 being slidably connected
Positioner, such as jackscrew 3-6 are provided with, the spacing of two neighboring stages pedestal 2 is adjusted and positions；In each two level base
One group of clamping device 3 is provided with seat 2；Every group of clamping device 3 is comprising two gripping block 3-1, two gripping block 3-1 difference
It is fixedly connected on a sliding block 3-2, two sliding block 3-2 are only slided with two level pedestal 2 along the direction vertical with the straight line
Dynamic connection, a leading screw 3-3 is respectively arranged with two sliding block 3-2 mutually remote side, leading screw 3-3 direction is with sliding block 3-2's
Glide direction is identical, and every leading screw 3-3 one end is only circumferentially rotatablely connected with corresponding sliding block 3-2, on every leading screw 3-3
A nut 3-4 is provided with, nut 3-4 is fixedly connected with two level pedestal 2, and rotation hand is provided with every leading screw 3-3
Handle 3-5, by rotational lead screw 3-3 sliding block 3-2 can be driven to slide, two gripping block 3-1 are close can Clamp blocks；Each folder
Tight block 3-1 and corresponding sliding block 3-2 grafting, square plug 3-2-1 is provided with sliding block 3-2, is set on gripping block 3-1
There is the socket 3-1-1 to be matched with plug 3-2-1, fixed between gripping block 3-1 and plug 3-2-1 by jackscrew 3-6, each folder
A surface in tight block 3-1 two vertical with sliding block 3-2 glide direction surface is plane, and another surface is ball
Face, can utilize two gripping block 3-1 sphere and plane be matched for clamping tightly irregular shape part a point, multigroup clamping
Multiple points that mechanism 3 is clamped on the non-straight line of the part of irregular shape can be fixed.
Two level pedestal 2 is three, and a two level pedestal 2 positioned at centre is fixedly connected with one-level pedestal 1, positioned at both sides
Two level pedestal 2 is slidably connected by two slide rails with one-level pedestal 1, and the two level pedestal 2 positioned at both sides is also driven by leading screw 3-3
Slide, leading screw 3-3 also has positioning function simultaneously, easy to operate.
Claims (2)
1. a kind of airplane parts composite processing fixture, it is characterised in that it includes one-level pedestal (1), two level pedestal (2)
With clamping device (3), multiple two level pedestals (2) are provided with an one-level pedestal (1), all second-order pedestal (2) is along one
Straight line is set, and only a two level pedestal (2) is fixedly connected with one-level pedestal (1), except two be fixedly connected with one-level pedestal (1)
All second-order pedestal (2) beyond level pedestal (2) is only slidably connected along the straight line, in each two level base being slidably connected
Positioner is provided between seat (2) and one-level pedestal (1)；One group of clamping machine is provided with each two level pedestal (2)
Structure (3)；Every group of clamping device (3) includes two gripping blocks (3-1), and two gripping blocks (3-1) are respectively fixedly connected with one
On sliding block (3-2), two sliding blocks (3-2) are only slidably connected with two level pedestal (2) along the direction vertical with the straight line,
The mutually remote side of two sliding blocks (3-2) is respectively arranged with a leading screw (3-3), the direction of leading screw (3-3) and the cunning of sliding block (3-2)
Dynamic direction is identical, and one end of every leading screw (3-3) is only circumferentially rotatablely connected with corresponding sliding block (3-2), in every leading screw (3-
3) nut (3-4) is provided with, nut (3-4) is fixedly connected with two level pedestal (2), on every leading screw (3-3)
It is provided with rotational handle (3-5)；Each gripping block (3-1) and corresponding sliding block (3-2) grafting, are provided with sliding block (3-2)
Square plug (3-2-1), the socket (3-1-1) to be matched with plug (3-2-1) is provided with gripping block (3-1), clamped
It is fixed by jackscrew (3-6) between block (3-1) and plug (3-2-1), the slip with sliding block (3-2) of each gripping block (3-1)
A surface in two vertical surfaces of direction is plane, and another surface is sphere.
2. a kind of airplane parts composite processing fixture as claimed in claim 1, it is characterised in that two level pedestal (2) is three
Individual, a two level pedestal (2) positioned at centre is fixedly connected with one-level pedestal (1), and the two level pedestal (2) positioned at both sides passes through two
Bar slide rail is slidably connected with one-level pedestal (1), and the two level pedestal (2) positioned at both sides is also driven by leading screw (3-3) to be slided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601304.2U CN206839645U (en) | 2017-05-26 | 2017-05-26 | A kind of airplane parts composite processing fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720601304.2U CN206839645U (en) | 2017-05-26 | 2017-05-26 | A kind of airplane parts composite processing fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206839645U true CN206839645U (en) | 2018-01-05 |
Family
ID=60797672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720601304.2U Expired - Fee Related CN206839645U (en) | 2017-05-26 | 2017-05-26 | A kind of airplane parts composite processing fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206839645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620910A (en) * | 2018-04-20 | 2018-10-09 | 东莞理工学院 | Clamp method and device suitable for irregular workpiece |
| CN108637724A (en) * | 2018-04-25 | 2018-10-12 | 西安飞机工业（集团）有限责任公司 | A kind of aircraft class titanium alloy component processing tool platform hold-down mechanism |
| CN108655774A (en) * | 2018-04-25 | 2018-10-16 | 西安飞机工业（集团）有限责任公司 | A kind of aircraft class titanium alloy component processing tool platform working method |
-
2017
- 2017-05-26 CN CN201720601304.2U patent/CN206839645U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620910A (en) * | 2018-04-20 | 2018-10-09 | 东莞理工学院 | Clamp method and device suitable for irregular workpiece |
| CN108620910B (en) * | 2018-04-20 | 2019-09-06 | 东莞理工学院 | Clamp method and device suitable for irregular workpiece |
| CN108637724A (en) * | 2018-04-25 | 2018-10-12 | 西安飞机工业（集团）有限责任公司 | A kind of aircraft class titanium alloy component processing tool platform hold-down mechanism |
| CN108655774A (en) * | 2018-04-25 | 2018-10-16 | 西安飞机工业（集团）有限责任公司 | A kind of aircraft class titanium alloy component processing tool platform working method |
| CN108655774B (en) * | 2018-04-25 | 2020-06-30 | 西安飞机工业（集团）有限责任公司 | Working method of machining tool table for airplane titanium alloy parts |
| CN108637724B (en) * | 2018-04-25 | 2020-06-30 | 西安飞机工业（集团）有限责任公司 | Pressing mechanism of machining tool table for airplane-type titanium alloy parts |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20180526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |