CN206464864U - Aviation special-shaped part milling flat frock - Google Patents
Aviation special-shaped part milling flat frock Download PDFInfo
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- CN206464864U CN206464864U CN201720157975.4U CN201720157975U CN206464864U CN 206464864 U CN206464864 U CN 206464864U CN 201720157975 U CN201720157975 U CN 201720157975U CN 206464864 U CN206464864 U CN 206464864U
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- positioning
- main body
- shaped part
- milling flat
- propulsion plant
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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model is related to a kind of aviation special-shaped part milling flat frock.Including bottom plate, described bottom plate is provided with some screwed holes；Provided with some adjustable presser devices and positioning propulsion plant, positioning propulsion plant is fixed with bottom plate, and is flexibly connected with adjustable presser device, drives adjustable presser device movement.Described adjustable presser device is made up of main body, telescopic block and bolt.Described positioning propulsion plant is made up of screw rod, nut and skewback.The utility model, position and the quantity of adjustable presser device can be adjusted according to part exact shape, the unicity of traditional processing part is solved, is applicable to the parts fixation of any profile.Part is matched for clamping tightly by adjustable presser device and positioning propulsion plant, the clamping time is short, effectively improve production efficiency.
Description
Technical field
The utility model is related to a kind of CNC milling machine milling flat frock, more particularly to a kind of to be directed to profile irregular part
The milling flat frock of clamping.
Background technology
In field of machining, when aviation part plate blank is processed, blank need to be cut off by part outline, made fully
Discharge machining stress.Blank shape profile after cut-out is irregular, and therefore, in CNC milling machine milling plane, the clamping time is long,
Low production efficiency, and fixture is not general.
The content of the invention
In order to solve problem above, the purpose of this utility model be to provide it is a kind of there is versatility, clamping time short boat
Empty special-shaped part milling flat frock.
The technical solution adopted in the utility model is：A kind of aviation special-shaped part milling flat frock, including bottom plate, it is described
Bottom plate is provided with some screwed holes；Provided with some adjustable presser devices and positioning propulsion plant, positioning propulsion plant and bottom plate
It is fixed, and be flexibly connected with adjustable presser device, drive adjustable presser device movement.
A kind of above-mentioned aviation special-shaped part milling flat frock, described adjustable presser device by main body, telescopic block and
Bolt is constituted, and main body and telescopic block are bolted, and main body is arranged on positioning provided with positioning advancement holes, positioning propulsion plant
In advancement holes.
A kind of above-mentioned aviation special-shaped part milling flat frock, described main body be made it is stepped, in connecting portion, telescopic block
Dovetail groove coordinates between main body.
A kind of above-mentioned aviation special-shaped part milling flat frock, described connecting portion is provided with some positioning holes I, telescopic block
Some positioning holes II are provided with, by the cooperation of bolt and positioning hole I and positioning hole II, the relative position of adjustment telescopic block and main body
Put.
A kind of above-mentioned aviation special-shaped part milling flat frock, described telescopic block and the contact jaw of External Shape have folder
Tight plane.
A kind of above-mentioned aviation special-shaped part milling flat frock, described positioning propulsion plant is by screw rod, nut and skewback
Constitute, screw rod is fixed through positioning advancement holes with screwed hole, and skewback is sleeved on screw rod, and nut drives skewback to be moved along screw rod,
Position in advancement holes, pass through contact of incline plane between skewback and main body.
A kind of above-mentioned aviation special-shaped part milling flat frock, the gradient on described inclined-plane is 45 °
The beneficial effects of the utility model are：
1. the utility model, position and the quantity of adjustable presser device can be adjusted according to part exact shape, solves to pass
The unicity of system processing part, is applicable to the parts fixation of any profile.
2. the utility model, the main body of adjustable presser device is provided with 45 ° of inclined-planes, and skewback is matched somebody with somebody with main body by inclined-plane
Close, axial force can be converted to radial load Clamp blocks.
3. the utility model, by adjusting the relative position between expansion plate and main body, so as to adjust adjustable pressing plate dress
The entire length put, is adapted to the clamping of various irregular contour part milling flats.
4. the utility model, part, clamping time are matched for clamping tightly by adjustable presser device and positioning propulsion plant
It is short, effectively improve production efficiency.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the installation diagram of the adjustable presser device of the utility model and positioning propulsion plant.
Fig. 3 is Fig. 2 top view.
Fig. 4 is A-A sectional views in Fig. 3.
Fig. 5 is the structural representation of adjustable pressing plate.
Embodiment
As Figure 1-Figure 5, a kind of aviation special-shaped part milling flat frock, by bottom plate 1, some adjustable presser devices 2
Constituted with positioning propulsion plant 9.
The M20 of 50mmx50mm spacing some screwed holes 1.1 are drilled with bottom plate 1.
Provided with some adjustable presser devices 2, described adjustable presser device 2 is by main body 3, telescopic block 7 and the structure of bolt 8
Into.Stepped, the dovetail groove cooperation between connecting portion 3.2, telescopic block 7 and main body 3 is made in main body 3.On described connecting portion 3.2
Provided with some positioning holes I 3.3, telescopic block 7 is provided with some positioning holes II 7.1, passes through bolt 8 and positioning hole I 3.3 and positioning hole
II 7.1 cooperation, the relative position of adjustment telescopic block 7 and main body 3, so that the length of whole adjustable presser device 2 is adjusted, with
Adapt to different special-shaped part clampings.Main body 3 is provided with positioning advancement holes 3.1.Contact of the described telescopic block 7 with External Shape
End has flat clamping 7.2.
Described positioning propulsion plant 9 is made up of screw rod 4, nut 5 and skewback 6.Screw rod 4 through positioning advancement holes 3.1 with
Screwed hole 1.1 is fixed, by the fixation of screw rod 4 and screwed hole 1.1, by positioning propulsion plant 9 and the stationary positioned of bottom plate 1.Skewback 6
It is sleeved on screw rod 4, nut 5 drives skewback 6 to be moved along screw rod 4.There is 45 ° of inclined-plane on skewback 6.Pass through skewback 6 and main body
Contact of incline plane, positioning propulsion plant 9 is slidably connected with adjustable presser device 2, and drives and move before and after adjustable presser device 2
It is dynamic, so that Clamp blocks.
The course of work of the present utility model is：
1. as shown in figure 1, position and the quantity of adjustable presser device are adjusted according to part (10) profile.By adjustable pressure
Panel assembly is placed in position.
2. screw rod is fixed through after positioning advancement holes with screwed hole, nut and skewback are sleeved on screw rod.
3. adjust adjustable presser device length according to clamping actual conditions.Pass through bolt and positioning hole I and positioning hole II
Cooperation, adjustment expansion plate relative to main body position, so that the length of whole adjustable pressing plate is adjusted, first by the beginning of External Shape
Step is framed.
4. then fastening nut, moves down skewback, with skewback and main body, axial force is converted to radially
Power, drives adjustable presser device to move forward, External Shape is clamped by main body.
Claims (7)
1. a kind of aviation special-shaped part milling flat frock, including bottom plate (1), it is characterised in that：Described bottom plate (1) is if be provided with
Dry screwed hole (1.1)；Provided with some adjustable presser devices (2) and positioning propulsion plant (9), positioning propulsion plant (9) and bottom
Plate (1) is fixed, and is flexibly connected with adjustable presser device (2), drives adjustable presser device (2) mobile.
2. a kind of aviation special-shaped part milling flat frock according to claim 1, it is characterised in that：Described adjustable pressure
Panel assembly (2) is made up of main body (3), telescopic block (7) and bolt (8), and main body (3) and telescopic block (7) are fixed by bolt (8),
Main body (3) is arranged in positioning advancement holes (3.1) provided with positioning advancement holes (3.1), positioning propulsion plant (9).
3. a kind of aviation special-shaped part milling flat frock according to claim 2, it is characterised in that：Described main body (3)
Stepped, the dovetail groove cooperation between connecting portion (3.2), telescopic block (7) and main body (3) is made.
4. a kind of aviation special-shaped part milling flat frock according to claim 3, it is characterised in that：Described connecting portion
(3.2) some positioning holes I (3.3) are provided with, telescopic block (7) is provided with some positioning holes II (7.1), by bolt (8) with determining
Position hole I (3.3) and the cooperation of positioning hole II (7.1), the relative position of adjustment telescopic block (7) and main body (3).
5. a kind of aviation special-shaped part milling flat frock according to claim 2,3 or 4, it is characterised in that：Described stretches
The contact jaw of contracting block (7) and External Shape has flat clamping (7.2).
6. a kind of aviation special-shaped part milling flat frock according to claim 2,3 or 4, it is characterised in that：Described determines
Position propulsion plant (9) is made up of screw rod (4), nut (5) and skewback (6), and screw rod (4) passes through positioning advancement holes (3.1) and screw thread
Hole (1.1) is fixed, and skewback (6) is sleeved on screw rod (4), and nut (5) drives skewback (6) mobile along screw rod (4), positions advancement holes
(3.1) in, contact of incline plane is passed through between skewback (6) and main body (3).
7. a kind of aviation special-shaped part milling flat frock according to claim 6, it is characterised in that：Described inclined-plane it is oblique
Spend for 45 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157975.4U CN206464864U (en) | 2017-02-22 | 2017-02-22 | Aviation special-shaped part milling flat frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720157975.4U CN206464864U (en) | 2017-02-22 | 2017-02-22 | Aviation special-shaped part milling flat frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464864U true CN206464864U (en) | 2017-09-05 |
Family
ID=59708177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720157975.4U Active CN206464864U (en) | 2017-02-22 | 2017-02-22 | Aviation special-shaped part milling flat frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359015A (en) * | 2023-10-31 | 2024-01-09 | 江苏荣圣汽车零部件有限公司 | Auto-parts production and processing equipment |
-
2017
- 2017-02-22 CN CN201720157975.4U patent/CN206464864U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117359015A (en) * | 2023-10-31 | 2024-01-09 | 江苏荣圣汽车零部件有限公司 | Auto-parts production and processing equipment |
| CN117359015B (en) * | 2023-10-31 | 2024-05-14 | 江苏荣圣汽车零部件有限公司 | Auto-parts production and processing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Military Standard Quality Testing (Shenyang) Co.,Ltd. Assignor: SHENYANG JINGHE CNC TECHNOLOGY DEVELOPMENT CO.,LTD. Contract record no.: X2023210000077 Denomination of utility model: Plane milling tooling for aviation irregular parts Granted publication date: 20170905 License type: Common License Record date: 20230901 |