CN204221449U - The processing of a kind of gas turbine blower load cylinder is with supporting clamping device - Google Patents
The processing of a kind of gas turbine blower load cylinder is with supporting clamping device Download PDFInfo
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- CN204221449U CN204221449U CN201420724956.1U CN201420724956U CN204221449U CN 204221449 U CN204221449 U CN 204221449U CN 201420724956 U CN201420724956 U CN 201420724956U CN 204221449 U CN204221449 U CN 204221449U
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Abstract
The processing of a kind of gas turbine blower load cylinder is with supporting clamping device.The utility model relates to mechanical manufacturing field, is specifically related to a kind of gas turbine blower load cylinder processing and supports clamping device.The utility model can not accurately be located for solving in existing gas turbine blower load cylinder process, the problem that machining accuracy is low.A kind of gas turbine blower load cylinder processing support clamping device comprises the first location-plate, the second location-plate, the 3rd location-plate, the 4th location-plate, the first fastening bolt and the second fastening bolt, first location-plate is identical with round flange back, load cylinder end face angulation with the outer casing wall inclined-plane of angle formed by the second location-plate and gas turbine blower load cylinder, second location-plate is horizontally disposed with, and the 3rd location-plate is vertical with the 4th location-plate with the second location-plate respectively.The utility model is used for the processing of gas turbine blower load cylinder.
Description
Technical field
The utility model relates to mechanical manufacturing field, is specifically related to a kind of gas turbine blower load cylinder processing and supports clamping device.
Background technology
Gas turbine blower load cylinder structure is complicated, need the position of processing a lot, circumferentially be dispersed with a some holes and flange face at outer wall of cylinder block and need processing, process is generally at milling-lathe machining center, facilitate like this and disposablely complete multiple operation, gas turbine blower load cylinder cylinder body, and a lot of direction needs Milling Machining, adding man-hour a lot of direction can produce stressed, and the workbench of milling-lathe machining center is Li Cheshi disc chuck structure, only have the four direction at 90 degree, interval to have claw, accurately can not locate, cause machining accuracy low.
Utility model content
The utility model can not accurately be located to solve in existing gas turbine blower load cylinder process, the problem that machining accuracy is low, and then proposes a kind of gas turbine blower load cylinder processing support clamping device.
The utility model is solve the problems of the technologies described above the technical scheme taked to be: the utility model comprises the first location-plate, second location-plate, 3rd location-plate, 4th location-plate, first fastening bolt and the second fastening bolt, the end of the first location-plate and the head end of the second location-plate, the end of the end of the second location-plate and the head end of the 3rd location-plate and the 3rd location-plate and the head end of the 4th location-plate are distinguished affixed successively, first location-plate is identical with round flange back, load cylinder end face angulation with the outer casing wall inclined-plane of angle formed by the second location-plate and gas turbine blower load cylinder, the upper surface of the first location-plate is provided with the first tapped through hole along short transverse, first fastening bolt coordinates with the first tapped through hole, second location-plate is horizontally disposed with, the upper surface of the second location-plate is provided with the second tapped through hole along short transverse, second fastening bolt coordinates with the second tapped through hole, 4th location-plate is set in parallel in the back lower place of the second location-plate, the upper surface of the 4th location-plate is along short transverse being respectively equipped with the first connecting through hole and the second connecting through hole, 3rd location-plate is vertical with the 4th location-plate with the second location-plate respectively to be arranged.
The beneficial effect that the utility model compared with prior art comprises is: the utility model structure is simple, low cost of manufacture, by increasing the support clamping of four direction to gas turbine blower load cylinder, accurate positioning in process, ensure that the stability of its turn-milling cutting, machining accuracy has brought up to 0.01mm, ensure that crudy.
Accompanying drawing explanation
Fig. 1 is the integrally-built schematic diagram of the utility model; Fig. 2 is front view of the present utility model; Fig. 3 is the top view of Fig. 2; Fig. 4 is the left view of Fig. 2; Fig. 5 is that A-A in Fig. 3 is to sectional view.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1 to Fig. 5 illustrates present embodiment, described in present embodiment, a kind of gas turbine blower load cylinder processing support clamping device comprises the first location-plate 1, second location-plate 2, 3rd location-plate 3, 4th location-plate 4, first fastening bolt 5 and the second fastening bolt 6, the end of the first location-plate 1 and the head end of the second location-plate 2, the end of the end of the second location-plate 2 and the head end of the 3rd location-plate 3 and the 3rd location-plate 3 and the head end of the 4th location-plate 4 are distinguished affixed successively, first location-plate 1 is identical with round flange back, load cylinder end face angulation with the outer casing wall inclined-plane of gas turbine blower load cylinder with angle α formed by the second location-plate 2, the upper surface of the first location-plate 1 is provided with the first tapped through hole 1-1 along short transverse, first fastening bolt 5 coordinates with the first tapped through hole 1-1, second location-plate 2 is horizontally disposed with, the upper surface of the second location-plate 2 is provided with the second tapped through hole 2-1 along short transverse, second fastening bolt 6 coordinates with the second tapped through hole 2-1, 4th location-plate 4 is set in parallel in the back lower place of the second location-plate 2, the upper surface of the 4th location-plate 4 is along short transverse being respectively equipped with the first connecting through hole 4-1 and the second connecting through hole 4-2, 3rd location-plate 3 is vertical with the 4th location-plate 4 with the second location-plate 2 respectively to be arranged.
Detailed description of the invention two: composition graphs 1 to Fig. 5 illustrates present embodiment, described in present embodiment, the length L of the second location-plate 2 lower surface is identical with the height at round flange back, gas turbine blower load cylinder end face.Other composition is identical with detailed description of the invention one with connected mode.
Detailed description of the invention three: composition graphs 2 illustrates present embodiment, described in present embodiment, the length L of the second location-plate 2 lower surface is 165mm.Other composition is identical with detailed description of the invention two with connected mode.
Detailed description of the invention four: composition graphs 2 illustrates present embodiment, formed by the first location-plate 1 described in present embodiment and the second location-plate 2, angle α is 117 °.Other composition is identical with detailed description of the invention one with connected mode.
Detailed description of the invention five: composition graphs 2 illustrates present embodiment, the lower surface of the first location-plate 1 described in present embodiment is 115mm to the distance H of the lower surface of the 4th location-plate 4.Other composition is identical with detailed description of the invention one with connected mode.
Operation principle
First gas turbine blower load cylinder is clamped from four direction claw during use, again with identical four the utility model from becoming 45 degree of direction clamping brace with claw, concrete steps be the 4th location-plate 4 in the utility model is placed on turning milling center floral disc on have the position of the groove of falling T, by two cover bolt and nuts, run through the first connecting through hole 4-1 and the utility model is fastened on floral disc by the second connecting through hole 4-2, screw in the second fastening bolt 6 and run through the second tapped through hole 2-1 and hold out against round flange back, gas turbine blower load cylinder end face, screw in the first fastening bolt 5 and run through the first tapped through hole 1-1 and hold out against the outer casing wall inclined-plane place of gas turbine blower load cylinder, so just fasten cylinder body from eight directions, ensure that stability and the crudy of the clamping of gas turbine blower load cylinder.
Claims (5)
1. a gas turbine blower load cylinder processing is with supporting clamping device, it is characterized in that: described a kind of gas turbine blower load cylinder processing support clamping device comprises the first location-plate (1), second location-plate (2), 3rd location-plate (3), 4th location-plate (4), first fastening bolt (5) and the second fastening bolt (6), the end of the first location-plate (1) and the head end of the second location-plate (2), the end of the end of the second location-plate (2) and the head end of the 3rd location-plate (3) and the 3rd location-plate (3) and the head end of the 4th location-plate (4) are distinguished affixed successively, first location-plate (1) is identical with round flange back, load cylinder end face angulation with the outer casing wall inclined-plane of gas turbine blower load cylinder with the formed angle (α) of the second location-plate (2), the upper surface of the first location-plate (1) is provided with the first tapped through hole (1-1) along short transverse, first fastening bolt (5) coordinates with the first tapped through hole (1-1), second location-plate (2) is horizontally disposed with, the upper surface of the second location-plate (2) is provided with the second tapped through hole (2-1) along short transverse, second fastening bolt (6) coordinates with the second tapped through hole (2-1), 4th location-plate (4) is set in parallel in the back lower place of the second location-plate (2), the upper surface of the 4th location-plate (4) is along short transverse being respectively equipped with the first connecting through hole (4-1) and the second connecting through hole (4-2), 3rd location-plate (3) is vertical with the 4th location-plate (4) with the second location-plate (2) respectively to be arranged.
2. a kind of gas turbine blower load cylinder processing supports clamping device according to claim 1, it is characterized in that: the length (L) of described second location-plate (2) lower surface is identical with the height at round flange back, gas turbine blower load cylinder end face.
3. a kind of gas turbine blower load cylinder processing supports clamping device according to claim 2, it is characterized in that: the length (L) of described second location-plate (2) lower surface is 165mm.
4. a kind of gas turbine blower load cylinder processing supports clamping device according to claim 1, it is characterized in that: described first location-plate (1) is 117 ° with the formed angle (α) of the second location-plate (2).
5. a kind of gas turbine blower load cylinder processing supports clamping device according to claim 1, it is characterized in that: the lower surface of described first location-plate (1) is 115mm to the distance (H) of the lower surface of the 4th location-plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724956.1U CN204221449U (en) | 2014-11-26 | 2014-11-26 | The processing of a kind of gas turbine blower load cylinder is with supporting clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724956.1U CN204221449U (en) | 2014-11-26 | 2014-11-26 | The processing of a kind of gas turbine blower load cylinder is with supporting clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204221449U true CN204221449U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724956.1U Active CN204221449U (en) | 2014-11-26 | 2014-11-26 | The processing of a kind of gas turbine blower load cylinder is with supporting clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204221449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551754A (en) * | 2014-11-26 | 2015-04-29 | 哈尔滨汽轮机厂有限责任公司 | Supporting and clamping device for processing force bearing cylinder of gas turbine compressor |
-
2014
- 2014-11-26 CN CN201420724956.1U patent/CN204221449U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104551754A (en) * | 2014-11-26 | 2015-04-29 | 哈尔滨汽轮机厂有限责任公司 | Supporting and clamping device for processing force bearing cylinder of gas turbine compressor |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |