CN202849493U - Expanding and locating tool for tempering wall plate housing of gas turbine - Google Patents
Expanding and locating tool for tempering wall plate housing of gas turbine Download PDFInfo
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- CN202849493U CN202849493U CN 201220593931 CN201220593931U CN202849493U CN 202849493 U CN202849493 U CN 202849493U CN 201220593931 CN201220593931 CN 201220593931 CN 201220593931 U CN201220593931 U CN 201220593931U CN 202849493 U CN202849493 U CN 202849493U
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Abstract
The utility model discloses an expanding and locating tool for tempering a wall plate housing of a gas turbine, relates to a tool for tempering the wall plate housing of the gas turbine, and aims at solving the final assembly problem that the wall plate housing of the gas turbine seriously deforms at an opening in tempering after being welded when a cutting joint is finished, so as to affect the dimensional accuracy of a vertebral body. The tool comprises a support body, a support plate, a cushion block, a pressure plate, a wedge block, a pin, a support block and a small wedge block, wherein the support body comprises a round bottom plate, a sleeve ring and a support column; a round table is processed at the upper end face of the round bottom plate; a hole is processed on the round bottom plate; the sleeve ring is fixed at the excircle surface of the support column; the support column is arranged on the round table; one end of the pin is arranged inside the hole; the other end of the pin passes through the pressure plate and is fixed together with the wedge block; the cushion block is arranged between the round bottom plate and the pressure plate; an inner ring of the support plate is arranged on a circular bead; the support block is arranged on the support plate, and the small wedge block is arranged between the support block and the support plate. The expanding and locating tool is used for production of the wall plate housing of the gas turbine.
Description
Technical field
The utility model relates to a kind of instrument for the tempering of internal combustion turbine wallboard case, is specifically related to a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case.
Background technology
Internal combustion turbine has adopted many new technologies, novel material, new texture in design in the prior art, and the structural shape of the section's of causing cover is complicated, and working accuracy, surfaceness require high.The wallboard case carries out joint-cutting processing again after technique needs precision work complete, because inwall has the existence while wallboard case thickness of shell of welding lacing wire only thick for 3mm, therefore have a strong impact on general assembly dimensional precision with centrum in the distortion of the complete aft opening of joint-cutting place, so the swollen type of the postwelding joint-cutting of wallboard case and tempering typing become huge difficult problem.
The utility model content
The utility model is serious in the complete opening part postwelding of joint-cutting tempering distortion in order to solve internal combustion turbine wallboard case, the problem of the general assembly dimensional precision of impact and centrum, and then a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case is provided.
The utility model is to address the above problem the technical scheme that adopts to be: a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case described in the utility model, described instrument comprise supporter, back up pad, a N cushion block, a N pressing plate, a N voussoir, a N pin, a M back-up block and M little voussoir; Supporter comprises circular bottom plate, the collar and pillar, the circular bottom plate upper surface is processed with round platform, be processed with N hole of evenly arranging on the circular bottom plate, the top of pillar is processed with shoulder, a side of back-up block is cambered surface, being adjacent two sides is respectively first and faces directly with second and face directly, the another side is the inclined-plane, is processed with the first elongated slot in cambered surface, and first faces directly and be processed with the second elongated slot, second faces directly and is processed with the 3rd elongated slot, back up pad is annulus, is processed with M breach at the circle end face of back up pad, and the two sides of breach are processed with respectively a boss.
The collar is fixed on the pillar periphery, pillar is arranged on the round platform, the medullary ray of pillar and the dead in line of round platform, each is sold an end and is installed in the hole, the other end of pin passes pressing plate also and voussoir is fixed, cushion block is arranged between circular bottom plate and the pressing plate, the interior ring of back up pad is arranged on the shoulder, the second elongated slot of back-up block and the boss of the 3rd elongated slot and back up pad are equipped with, little voussoir small end pass back-up block and back up pad and be arranged on back-up block and back up pad between, inclined-plane and the inclined-plane of little voussoir are equipped with.
The beneficial effects of the utility model are: the utility model with internal combustion turbine wallboard case at the complete postwelding of joint-cutting by the utility model with expand type and locate and carry out tempering of internal combustion turbine wallboard case, internal combustion turbine wallboard case after the tempering has improved dimensional precision, guaranteed the general assembly precision of internal combustion turbine wallboard case and centrum, the utlity model has simple in structure, convenient operation, advantage reasonable in design.
Description of drawings
Fig. 1 is the utility model one-piece construction figure that bows, Fig. 2 is that the utility model A-A is to sectional view, Fig. 3 is little voussoir 7, adjustment rack 9 and bolt 10 sectional arrangement drawings, Fig. 4 is the front view of voussoir 4, Fig. 5 is the front view of pin 5, and Fig. 6 is the vertical view of back-up block 6, and Fig. 7 is the side-view of back-up block 6, Fig. 8 is that the master of supporter 1 looks sectional view, and Fig. 9 is the vertical view of back up pad 8.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1-Fig. 9, present embodiment described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, described instrument comprise supporter 1, back up pad 8, a N cushion block 2, a N pressing plate 3, a N voussoir 4, a N pin 5, a M back-up block 6 and M little voussoir 7; Supporter 1 comprises circular bottom plate 1-1, collar 1-2 and pillar 1-3, circular bottom plate 1-1 upper surface is processed with round platform 1-4, be processed with N hole 1-5 that evenly arranges on the circular bottom plate 1-1, the top of pillar 1-3 is processed with shoulder 1-6, a side of back-up block 6 is cambered surface 6-1, being adjacent two sides is respectively first and faces 6-5 and second directly and face 6-6 directly, the another side is inclined-plane 6-7, be processed with the first elongated slot 6-2 at cambered surface 6-1, first faces directly and is processed with the second elongated slot 6-3 on the 6-5, second faces directly and is processed with the 3rd elongated slot 6-4 on the 6-6, and back up pad 8 is annulus, is processed with M breach 8-1 at the circle end face of back up pad 8, the two sides of breach 8-1 are processed with respectively a boss 8-2
Collar 1-2 is fixed on the pillar 1-3 periphery, pillar 1-3 is arranged on the round platform 1-4, the dead in line of the medullary ray of pillar 1-3 and round platform 1-4, each is sold 5 one ends and is installed in the 1-5 of hole, the other end of pin 5 passes pressing plate 3 also and voussoir 4 is fixed, cushion block 2 is arranged between circular bottom plate 1-1 and the pressing plate 3, the interior ring 8-3 of back up pad 8 is arranged on the shoulder 1-6, the second elongated slot 6-3 of back-up block 6 and the boss 8-2 of the 3rd elongated slot 6-4 and back up pad 8 are equipped with, little voussoir 7 small ends pass back-up block 6 and back up pad 8 and be arranged on back-up block 6 and back up pad 8 between, inclined-plane 7-1 and the inclined-plane 6-7 of little voussoir 7 are equipped with.
Embodiment two: present embodiment is described in conjunction with Fig. 3, present embodiment described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, the span of the inclined-plane 7-1 of little voussoir 7 and the vertical plane angulation of bottom face is 5 °-15 °, be processed with threaded hole 7-2 on the large end face of little voussoir 7, other is identical with embodiment one.
Embodiment three: present embodiment is described in conjunction with Fig. 3, present embodiment described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, described instrument also comprises nine adjustment racks 9, and adjustment rack is processed with through hole 9-1 on 9 upper surfaces, and other is identical with embodiment one.
Embodiment four: present embodiment is described in conjunction with Fig. 3, present embodiment described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, described instrument also comprises M bolt 10, each bolt 10 passes through hole 9-1 and is threaded with threaded hole 7-2, and other is identical with embodiment two or three.
Embodiment five: present embodiment is described in conjunction with Fig. 1 and Fig. 2, present embodiment described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, the other end near pin 5 is processed with slotted hole 5-1, the end face of slotted hole 5-1 is inclined-plane 5-2, and other is identical with embodiment one.
Embodiment six: present embodiment is described in conjunction with Fig. 1 and Fig. 2, present embodiment described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, voussoir 4 is installed in the slotted hole 5-1, and inclined-plane 4-1 cooperates installation with inclined-plane 5-2, and other is identical with embodiment five.
Embodiment seven: present embodiment is described in conjunction with Fig. 1 and Fig. 2, present embodiment described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, the span of N is 3-6, and the span of M is 3-9, other and embodiment one, two, three, five or six identical.
Principle of work
Internal combustion turbine wallboard case 11 is dropped on part 1 supporter, the bottom through-hole 11-1 of internal combustion turbine wallboard case 11 positions the position of internal combustion turbine wallboard case 11 by collar 1-2, the two ends of pressing plate 3 are pressed in respectively large opening part on cushion block 2 and the internal combustion turbine wallboard case 11, adjust the relative gap of back-up block 6 and back up pad 8, inserting little voussoir 7 makes part 6 back-up blocks contact with internal combustion turbine wallboard case 11 top contact surfaces simultaneously, gently pound part 7 voussoirs, appliance 9 adjustment racks and part 10 hexagon bolts are adjusted the voussoir degree of depth, adjust complete rear spot welding and live voussoir, compress internal combustion turbine wallboard cases 11 and put into the vacuum oven temper with voussoir 4 simultaneously and get final product.
Claims (7)
1. swollen type and orientation tool that is used for the tempering of internal combustion turbine wallboard case is characterized in that: described instrument comprises that supporter (1), back up pad (8), a N cushion block (2), a N pressing plate (3), a N voussoir (4), N sell the individual little voussoir (7) of (5), a M back-up block (6) and M; Supporter (1) comprises circular bottom plate (1-1), the collar (1-2) and pillar (1-3), circular bottom plate (1-1) upper surface is processed with round platform (1-4), be processed with N hole (1-5) of evenly arranging on the circular bottom plate (1-1), the top of pillar (1-3) is processed with shoulder (1-6), a side of back-up block (6) is cambered surface (6-1), being adjacent two sides is respectively first and faces (6-5) and second directly and face (6-6) directly, the another side is inclined-plane (6-7), be processed with the first elongated slot (6-2) in cambered surface (6-1), first faces directly and is processed with the second elongated slot (6-3) on (6-5), second faces directly and is processed with the 3rd elongated slot (6-4) on (6-6), back up pad (8) is annulus, on the circle end face of back up pad (8), evenly be processed with M breach (8-1), the two sides of breach (8-1) are processed with respectively a boss (8-2)
The collar (1-2) is fixed on pillar (1-3) periphery, pillar (1-3) is arranged on the round platform (1-4), the dead in line of the medullary ray of pillar (1-3) and round platform (1-4), each pin (5) one end is installed in the hole (1-5), the other end of pin (5) passes pressing plate (3) also and voussoir (4) is fixed, cushion block (2) is arranged between circular bottom plate (1-1) and the pressing plate (3), the interior ring (8-3) of back up pad (8) is arranged on the shoulder (1-6), second elongated slot (6-3) of back-up block (6) and the 3rd elongated slot (6-4) are equipped with the boss (8-2) of back up pad (8), little voussoir (7) small end pass back-up block (6) and back up pad (8) and be arranged on back-up block (6) and back up pad (8) between, inclined-plane (7-1) and inclined-plane (6-7) of little voussoir (7) are equipped with.
2. according to claim 1 described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, it is characterized in that: the span of the inclined-plane (7-1) of little voussoir (7) and the vertical plane angulation of bottom face is 5 °-15 °, is processed with threaded hole (7-2) on the large end face of little voussoir (7).
3. according to claim 1 described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, it is characterized in that: described instrument also comprises M adjustment rack (9), adjustment rack (9) is processed with through hole (9-1) on the upper surface.
4. according to claim 2 or 3 described a kind of swollen type and orientation tools for the tempering of internal combustion turbine wallboard case, it is characterized in that: described instrument also comprises M bolt (10), and each bolt (10) passes through hole (9-1) and is threaded with threaded hole (7-2).
5. according to claim 1 described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, it is characterized in that: the other end near pin (5) is processed with slotted hole (5-1), and the end face of slotted hole (5-1) is inclined-plane (5-2).
6. according to claim 5 described a kind of swollen type and orientation tool for the tempering of internal combustion turbine wallboard case, it is characterized in that: voussoir (4) is installed in the slotted hole (5-1), and inclined-plane (4-1) cooperates installation with inclined-plane (5-2).
7. according to claim 1,2,3,5 or 6 described a kind of swollen type and orientation tools for the tempering of internal combustion turbine wallboard case, it is characterized in that: the span of N is 3-6, the M span is 3-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593931 CN202849493U (en) | 2012-11-12 | 2012-11-12 | Expanding and locating tool for tempering wall plate housing of gas turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220593931 CN202849493U (en) | 2012-11-12 | 2012-11-12 | Expanding and locating tool for tempering wall plate housing of gas turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202849493U true CN202849493U (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220593931 Expired - Lifetime CN202849493U (en) | 2012-11-12 | 2012-11-12 | Expanding and locating tool for tempering wall plate housing of gas turbine |
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| Country | Link |
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| CN (1) | CN202849493U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814551A (en) * | 2019-12-18 | 2020-02-21 | 江南工业集团有限公司 | Thin-wall shell multidirectional self-correcting laser welding auxiliary device and using method |
| CN115070341A (en) * | 2022-06-22 | 2022-09-20 | 江苏图南合金股份有限公司 | Method for eliminating deformation of K4169 alloy aeroengine casing casting |
-
2012
- 2012-11-12 CN CN 201220593931 patent/CN202849493U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110814551A (en) * | 2019-12-18 | 2020-02-21 | 江南工业集团有限公司 | Thin-wall shell multidirectional self-correcting laser welding auxiliary device and using method |
| CN110814551B (en) * | 2019-12-18 | 2024-04-16 | 江南工业集团有限公司 | Multidirectional self-correction laser welding auxiliary device for thin-wall shell and application method |
| CN115070341A (en) * | 2022-06-22 | 2022-09-20 | 江苏图南合金股份有限公司 | Method for eliminating deformation of K4169 alloy aeroengine casing casting |
| CN115070341B (en) * | 2022-06-22 | 2023-11-21 | 江苏图南合金股份有限公司 | Method for eliminating deformation of K4169 alloy aeroengine casing casting |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130403 |
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| CX01 | Expiry of patent term |