CN208289428U - A kind of Short arc machining turbine outer ring outer circle frock clamp - Google Patents
A kind of Short arc machining turbine outer ring outer circle frock clamp Download PDFInfo
- Publication number
- CN208289428U CN208289428U CN201820610858.3U CN201820610858U CN208289428U CN 208289428 U CN208289428 U CN 208289428U CN 201820610858 U CN201820610858 U CN 201820610858U CN 208289428 U CN208289428 U CN 208289428U
- Authority
- CN
- China
- Prior art keywords
- voussoir
- pedestal
- plane
- positioning
- outer ring
- 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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- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a kind of Short arc machining turbine outer ring outer circle frock clamp, including pedestal, soket head cap screw, spring shim, activity orientation ring block, compression voussoir, the positioning voussoir, taper pin, interior hexagonal dormant bolt being mounted on short electric arc lathe chuck, it is characterised in that: first pass through taper pin on pedestal periphery and be equipped with positioning voussoir；Compression voussoir is equipped with by interior hexagonal dormant bolt on pedestal periphery, and is compressed and is machined with boss on voussoir and positioning voussoir and is installed on pedestal periphery, voussoir is compressed and positions the inclined-plane of voussoir and fit；Activity orientation ring block is machined with an inclined-plane, and activity orientation ring block is mounted on base end face by soket head cap screw, and the inclined-plane of pedestal and the inclined-plane of activity orientation ring block is made to fit, and spring shim is housed below soket head cap screw；Adjustment, which compresses voussoir, moves up and down it along the inclined-plane of positioning voussoir.
Description
Technical field
The utility model belongs to Short arc machining technical field, and in particular to a kind of Short arc machining turbine outer ring outer circle use
Frock clamp.
Background technique
Short arc machining technology: refer under the action of certain proportion band pressure gas liquid mixture working media, utilize two
Generated between a electrode be stimulated short arc discharge group or spark discharge group comes ablation metal or radio frequency material
A kind of cutting cutting method of material, it belongs to special process industry EDM Technology scope, is the novel forceful electric power subflow of one kind, ion
Stream, arc stream cutting EDM Technology and new industrial scientific name.There is processing skill in existing processing turbine outer ring, this kind of thin-walled disk ring part
Art and clamping mutability, positioning accuracy is low, the problem of processing quality difference.
Utility model content
The utility model is intended to overcome the deficiencies of existing technologies, in view of the above-mentioned problems, providing a kind of Short arc machining turbine
Outer ring outer circle frock clamp, this frock clamp be not only able to satisfy the demand of Short arc machining but also can clamp outside turbine easily and fast
This kind of thin-walled disk ring part of ring, and accurate positioning, processing quality are high.The apparatus structure is also very compact simultaneously, manufacturing cost also phase
To cheap, used parts machining is also very easy to, and reliability industry is very high, and economic and practical is stronger, is greatlyd improve
The working efficiency of equipment.
In order to solve the above-mentioned technical problem, the utility model the following technical schemes are provided:
A kind of Short arc machining turbine outer ring outer circle frock clamp, including being mounted on short electric arc lathe chuck
Pedestal 1, soket head cap screw 2, spring shim 3, activity orientation ring block 4, compression voussoir 6, positioning voussoir 7, taper pin 9, interior hexagonal are heavy
Hook bolt 8, it is characterised in that: first pass through taper pin 9 on 1 periphery of pedestal and be equipped with positioning voussoir 7；On 1 periphery of pedestal
It is equipped with by interior hexagonal dormant bolt 8 and compresses voussoir 6, and compressed and be machined with boss clamping on voussoir 6 and positioning voussoir 7
In 1 periphery of pedestal, the inclined-plane for compressing voussoir 6 and positioning voussoir 7 fits；Activity orientation ring block 4 is machined with an inclined-plane, and
Activity orientation ring block 4 is mounted on 1 end face of pedestal by soket head cap screw 2, makes the oblique of the inclined-plane of pedestal 1 and activity orientation ring block 4
Face fits, and spring shim 3 is housed below soket head cap screw 2；By adjusting voussoir 6 is compressed, make it along the oblique of positioning voussoir 7
Face moves up and down, to change frock clamp exradius, in order to compress voussoir 6 and positioning 7 turbine outer ring inner circle of voussoir
Face cooperation.
Preferably, pedestal periphery is machined with annular groove, and annular groove is the groove along the processing of pedestal outer circumference surface.
Preferably, 1 end face of pedestal is machined with multiple threaded holes and an annular chamfer.
Preferably, turbine outer ring is pressed on the positioning end face of pedestal 1 to fixed turbine outer ring by activity orientation ring block 4
Two end faces.
Preferably, the soft hoop 5 of one circle is installed in compression voussoir 6 and positioning 7 periphery of voussoir, the fitting of its inclined-plane is made tightly with banding
It is close.
Compared with prior art, the utility model have it is following the utility model has the advantages that
This frock clamp had not only been able to satisfy the demand of Short arc machining, but also can clamp this kind of thin-walled of turbine outer ring easily and fast
Disk ring part, and accurate positioning, processing quality are high.The apparatus structure is also very compact simultaneously, manufacturing cost also relative moderate, institute
The parts machining used is also very easy to, and reliability industry is very high, and economic and practical is stronger, greatly improves the work of equipment
Efficiency.
Detailed description of the invention
Fig. 1 be the utility model Short arc machining turbine outer ring outer circle frock clamp removal position voussoir movable block and
Position the cross-sectional view of voussoir adjustment block.
Fig. 2 is the front view of the utility model Short arc machining turbine outer ring outer circle frock clamp.
Appended drawing reference is as follows: 1- pedestal, 2- soket head cap screw, 3- spring shim, 4- activity orientation briquetting, the soft hoop of 5-, 6-
Voussoir is compressed, 7- positions voussoir, hexagonal dormant bolt in 8-, 9- taper pin.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figs. 1-2, a kind of Short arc machining turbine outer ring outer circle frock clamp, including it is mounted on short electric arc lathe
Pedestal 1, soket head cap screw 2, spring shim 3, activity orientation ring block 4, compression voussoir 6, positioning voussoir 7, cone on chuck
Pin 9, interior hexagonal dormant bolt 8 first pass through taper pin 9 on 1 periphery of pedestal and are equipped with positioning voussoir 7；On 1 periphery of pedestal
It is equipped with by interior hexagonal dormant bolt 8 and compresses voussoir 6, and compressed and be machined with boss clamping on voussoir 6 and positioning voussoir 7
In 1 periphery of pedestal, pedestal periphery is machined with annular groove, which is the groove along the processing of pedestal outer circumference surface.Compress voussoir 6
It fits with the inclined-plane of positioning voussoir 7；Activity orientation ring block 4 is machined with an inclined-plane, and activity orientation ring block 4 passes through interior hexagonal
Screw 2 is mounted on 1 end face of pedestal, and the inclined-plane of pedestal 1 and the inclined-plane of activity orientation ring block 4 is made to fit, 2 lower section of soket head cap screw
Equipped with spring shim 3；Turbine outer ring is pressed on the positioning end face of pedestal 1 to fixed turbine outer ring by activity orientation ring block 4
Two end faces.Adjustment, which compresses voussoir 6, moves up and down it along the inclined-plane of positioning voussoir 7, to change frock clamp outer circle
Radius, in order to cooperate with compression voussoir 6 and positioning 7 turbine outer ring inner headed face of voussoir.
Preferably, 1 end face of pedestal is machined with multiple threaded holes and an annular chamfer.
Preferably, the soft hoop 5 of one circle is installed in compression voussoir 6 and positioning 7 periphery of voussoir, the fitting of its inclined-plane is made tightly with banding
It is close.
It the foregoing is merely the embodiments of the present invention is illustrated, is not intended to limit the utility model, for ability
For the technical staff in domain, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement
Deng should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of Short arc machining turbine outer ring outer circle frock clamp, including the base being mounted on short electric arc lathe chuck
Seat (1), spring shim (3), activity orientation ring block (4), compresses voussoir (6), positioning voussoir (7), taper pin at soket head cap screw (2)
(9), interior hexagonal dormant bolt (8), it is characterised in that: first pass through taper pin (9) on pedestal (1) periphery and be equipped with positioning voussoir
(7)；On pedestal (1) periphery by interior hexagonal dormant bolt (8) be equipped with compress voussoir (6), and compress voussoir (6) and
It is machined with boss in positioning voussoir (7) and is installed on pedestal (1) periphery, compress voussoir (6) and positions the inclined-plane phase of voussoir (7)
Fitting；Activity orientation ring block (4) is machined with an inclined-plane, and activity orientation ring block (4) is mounted on base by soket head cap screw (2)
Seat (1) end face, makes the inclined-plane of pedestal (1) and the inclined-plane of activity orientation ring block (4) fit, and is equipped with below soket head cap screw (2)
Spring shim (3)；Adjustment, which compresses voussoir (6), moves up and down it along the inclined-plane of positioning voussoir (7).
2. Short arc machining turbine outer ring outer circle frock clamp as described in claim 1, which is characterized in that pedestal periphery
It is machined with annular groove, annular groove is the groove along the processing of pedestal outer circumference surface.
3. Short arc machining turbine outer ring outer circle frock clamp as described in claim 1, which is characterized in that pedestal (1) end
Face is machined with multiple threaded holes and an annular chamfer.
4. Short arc machining turbine outer ring outer circle frock clamp as described in claim 1, which is characterized in that activity orientation ring
Turbine outer ring is pressed on two end faces on the positioning end face of pedestal (1) to fixed turbine outer ring by block (4).
5. Short arc machining turbine outer ring outer circle frock clamp as described in claim 1, which is characterized in that compressing voussoir
(6) and positioning voussoir (7) periphery is equipped with the soft hoop (5) of a circle, keeps the fitting of its inclined-plane close with banding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610858.3U CN208289428U (en) | 2018-04-26 | 2018-04-26 | A kind of Short arc machining turbine outer ring outer circle frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820610858.3U CN208289428U (en) | 2018-04-26 | 2018-04-26 | A kind of Short arc machining turbine outer ring outer circle frock clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208289428U true CN208289428U (en) | 2018-12-28 |
Family
ID=64702953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820610858.3U Expired - Fee Related CN208289428U (en) | 2018-04-26 | 2018-04-26 | A kind of Short arc machining turbine outer ring outer circle frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208289428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091340A (en) * | 2020-09-14 | 2020-12-18 | 中国航发贵州黎阳航空动力有限公司 | Machining method and clamp for split spring |
-
2018
- 2018-04-26 CN CN201820610858.3U patent/CN208289428U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112091340A (en) * | 2020-09-14 | 2020-12-18 | 中国航发贵州黎阳航空动力有限公司 | Machining method and clamp for split spring |
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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: 20181228 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |