CN208788009U - A kind of alloy vane mark etching clamping device - Google Patents
A kind of alloy vane mark etching clamping device Download PDFInfo
- Publication number
- CN208788009U CN208788009U CN201820756813.7U CN201820756813U CN208788009U CN 208788009 U CN208788009 U CN 208788009U CN 201820756813 U CN201820756813 U CN 201820756813U CN 208788009 U CN208788009 U CN 208788009U
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- splint
- clamping device
- inner splint
- circular shaft
- face
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Abstract
A kind of alloy vane mark etching clamping device, including pedestal, bracket and the inner splint and external splint that are connected by screw rod；The pedestal upper surface is connected with circular shaft, the frame bottom is connected with the axle sleeve being adapted to circular shaft, and the axle sleeve is nested on the circular shaft and can rotate around circular shaft；The frame upper is provided with rotary shaft, and rotary shaft and inner splint outer end face are affixed.The utility model provides a kind of alloy vane etching clamping device.The mark for mainly solving different blade of various shapes, which is carved, knows problem, it can control the position of vane end faces by multi-angle adjustment, the angle that inner splint external splint positive plate face and horizontal plane are adjusted by rotating semicircular shape axle sleeve adjusts the angle of inner splint external splint lateral plates and horizontal plane by rotation rotary shaft；The position for guaranteeing that end face is required with etching apparatus is consistent, and realizes accurate etching.
Description
Technical field
The utility model etches clamping device more particularly to a kind of alloy vane mark, belongs to engine, steam turbine technology
Field.
Background technique
During engine, turbine Blade Machining, need to be numbered in each blade, due to blade front and rear surfaces
Do not allow defect occur, generally be performed etching in vane end faces, in case subsequent inquire particular technique condition when something goes wrong.But by
Mostly irregular in blade construction, in tile, distorted shape etc., processing fixation procedure is relatively difficult, and special clamping is needed to fill
It sets just to be able to achieve and be reliably fixed, carry out processing etching.
Utility model content
The utility model provides a kind of alloy vane processing retaining clip and holds device, solves the quarter of blade of various shapes
Fixing piece in erosion clamping clamps problem:
The utility model is achieved through the following technical solutions:
A kind of alloy vane mark etches clamping device, including pedestal, bracket and by the inner splint of screw rod connection and outer
Clamping plate；The pedestal upper surface is connected with circular shaft, the frame bottom is connected with the axle sleeve being adapted to circular shaft, and the axle sleeve is nested
It can rotate on the circular shaft and around circular shaft；The frame upper is provided with rotary shaft, and rotary shaft and inner splint outer end face are solid
It connects.
The inner splint is identical with outer clip plate shape and is symmetrical arranged.
The circular shaft is fixed on the platform on setting pedestal, which connect with pedestal on-fixed.
Nut is combined on screw rod inside and outside the inner splint, external splint.
The frame upper is provided with through-hole, and the rotary shaft passes through through-hole and inner splint outer end face is affixed.
Sleeve is connected in rotary shaft between the bracket and clamping plate outer end face, sleeve and clamping plate outer end face are affixed.
The bracket is positive trigone mesa-shaped.
The utility model has the beneficial effects that the utility model provides a kind of alloy vane mark etching clamping device.Mainly
The mark for solving different blade of various shapes, which is carved, knows problem, it can control the position of vane end faces by multi-angle adjustment
It sets, the angle of inner splint external splint positive plate face and horizontal plane is adjusted by rotating semicircular shape axle sleeve, adjusted by rotation rotary shaft
The angle of whole inner splint external splint lateral plates and horizontal plane；The position for guaranteeing that end face is required with etching apparatus is consistent, and is realized
Accurate etching.The blade of particular/special requirements such as perform etching on surface or other positions for having, can also by controlling method of clamping,
Guarantee to need the position that etches adjust to etching apparatus requirement position consistency, device is simple and reliable, extremely convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
In figure: 1 pedestal；2 inner splints；3 external splints；4 rotary shafts；5 semicircular collars；6, bracket；7 screw rods；8 platforms；9 is logical
Hole；10 nuts；11 sleeves；12 circular shafts
Specific embodiment
Referring to Fig. 1,
A kind of alloy vane mark etching clamping device, including pedestal, including bracket 6 and the inner clip connected by screw rod 7
Plate 2 and external splint 3；1 upper surface of pedestal is connected with circular shaft 12,6 bottom of the bracket is connected with the axis being adapted to circular shaft 12
Set 5, the axle sleeve 5 is nested on the circular shaft 12 and can rotate around circular shaft 6；6 top of bracket is provided with rotary shaft 4,
Rotary shaft 4 and 2 outer end face of inner splint are affixed.
The inner splint 2 is identical with 3 shape of external splint and is symmetrical arranged, it is ensured that inner splint 2, any position of external splint 3 are all
It can blessing objects.
The circular shaft 12 is fixed on the platform 8 on setting pedestal 1, which connect with 1 on-fixed of pedestal, can be at any time
Mobile platform adjustment aid integral position；Platform and pedestal have constant weight, prevent because inner splint 2, external splint 3 it is overweight caused by
Inclination.
It is combined with nut 10 on screw rod 7 inside and outside the inner splint 2, external splint 3, convenient for fixed inner splint 2, outer clip
The position of plate 3 guarantees to stablize aid blade.
6 top of bracket is provided with through-hole 9, and the rotary shaft 4 passes through through-hole and 2 outer end face of inner splint is affixed, is convenient for
Disassembly installation.
Sleeve 11, sleeve 11 and 2 outer end face of clamping plate are connected in rotary shaft 4 between 2 outer end face of the bracket 6 and clamping plate
It is affixed, reinforce the intensity of rotary shaft 4, prevents rotary shaft 4 and 2 outer end face of clamping plate from disengaging.
The bracket 6 is positive trigone mesa-shaped, increases its stability.
Claims (7)
1. a kind of alloy vane mark etches clamping device, including pedestal, it is characterised in that: including bracket (6) and by screw rod
(7) inner splint (2) and external splint (3) connected；Pedestal (1) upper surface is connected with circular shaft (12), the bracket (6) bottom
It is connected with the axle sleeve (5) being adapted to circular shaft (12), the axle sleeve (5) is nested on the circular shaft (12) and can be around circular shaft (12)
Rotation；Bracket (6) top is provided with rotary shaft (4), and rotary shaft (4) and inner splint (2) outer end face are affixed.
2. a kind of alloy vane mark according to claim 1 etches clamping device, it is characterised in that: the inner splint
(2) identical with external splint (3) shape and be symmetrical arranged.
3. a kind of alloy vane mark according to claim 1 etches clamping device, it is characterised in that: the circular shaft (12)
It is fixed on the platform (8) in setting pedestal (1), which connect with pedestal (1) on-fixed.
4. a kind of alloy vane mark according to claim 1 etches clamping device, it is characterised in that: the inner splint
(2), nut (10) are combined on the screw rod (7) inside and outside external splint (3).
5. a kind of alloy vane mark according to claim 1 etches clamping device, it is characterised in that: the bracket (6)
Top is provided with through-hole (9), and the rotary shaft (4) passes through through-hole and inner splint (2) outer end face is affixed.
6. a kind of alloy vane mark according to claim 1 etches clamping device, it is characterised in that: the bracket (6)
It is connected with sleeve (11) in rotary shaft (4) between inner splint (2) outer end face, sleeve (11) and inner splint (2) outer end face are solid
It connects.
7. a kind of alloy vane mark according to claim 1 etches clamping device, it is characterised in that: the bracket (6)
The trigone that is positive mesa-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756813.7U CN208788009U (en) | 2018-05-21 | 2018-05-21 | A kind of alloy vane mark etching clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820756813.7U CN208788009U (en) | 2018-05-21 | 2018-05-21 | A kind of alloy vane mark etching clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208788009U true CN208788009U (en) | 2019-04-26 |
Family
ID=66200175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820756813.7U Active CN208788009U (en) | 2018-05-21 | 2018-05-21 | A kind of alloy vane mark etching clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208788009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306333A (en) * | 2021-06-30 | 2021-08-27 | 中国航发动力股份有限公司 | Lettering device and lettering method for blade group |
-
2018
- 2018-05-21 CN CN201820756813.7U patent/CN208788009U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306333A (en) * | 2021-06-30 | 2021-08-27 | 中国航发动力股份有限公司 | Lettering device and lettering method for blade group |
| CN113306333B (en) * | 2021-06-30 | 2023-09-29 | 中国航发动力股份有限公司 | Carving device and carving method for blade group |
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