CN102218715A - Large adjustable round thin-wall piece inner support - Google Patents
Large adjustable round thin-wall piece inner support Download PDFInfo
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- CN102218715A CN102218715A CN2011101438062A CN201110143806A CN102218715A CN 102218715 A CN102218715 A CN 102218715A CN 2011101438062 A CN2011101438062 A CN 2011101438062A CN 201110143806 A CN201110143806 A CN 201110143806A CN 102218715 A CN102218715 A CN 102218715A
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- fixed
- support
- bolt
- block
- nut
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Abstract
The invention relates to a large adjustable round thin-wall piece inner support, belonging to the field of equipment manufacture. The large adjustable round thin-wall piece inner support is characterized in that the movable support head of the inner support is fixed on one end of a support plate; a bolt is fixed on the support plate and penetrates in a long round hole fixed on a support end; two stop dogs are fixed on the support plate; one stop dog is welded with a nut; the stop dog is fixed on a fixed support end and is welded with the nut on the stop dog; one end of an adjustable bolt is fixed on the stop dog; and two stop dogs are arranged on the adjustable bolt by the nut. According to the large adjustable round thin-wall piece inner support, a great quantity of construction time can be saved.
Description
Technical field
The present invention relates to support in a kind of adjustable large-scale circular thin-wall part, belong to equipment manufacturing field.
Background technology
When making the large-scale circular thin-wall part (more than the internal diameter 10m), for avoiding workpiece because of deadweight or handling distortion, need install support additional in inside, but need interior support is thrown off in the upright process of working procedure that has or group, as sandblast, application etc., operation that has such as handling, stand up, close up etc. needs again interior support is held out against.
Summary of the invention
In view of the defective that prior art exists, the purpose of this invention is to provide in a kind of adjustable large-scale circular thin-wall part and support, use in this adjustable large-scale circular thin-wall part and support, can save a large amount of engineering times.
The technical solution adopted for the present invention to solve the technical problems is: support in a kind of adjustable large-scale circular thin-wall part, the movable supporting head that supports in described is fixed on an end of gripper shoe, be fixed with bolt on the gripper shoe, bolt is through in the slotted hole on the fixed support end; On gripper shoe, be fixed with two blocks, and welded nut on block therein; On the fixed support end, be fixed with block, and on block welded nut, an end of regulating bolt is fixed on the block, two blocks are loaded on by nut sleeve to be regulated on the bolt.
The invention has the beneficial effects as follows: support in a kind of adjustable large-scale circular thin-wall part, the movable supporting head that supports in described is fixed on an end of gripper shoe, is fixed with bolt on the gripper shoe, and bolt is through in the slotted hole on the fixed support end; On gripper shoe, be fixed with two blocks, and welded nut on block therein; On the fixed support end, be fixed with block, and on block welded nut, an end of regulating bolt is fixed on the block, two blocks are loaded on by nut sleeve to be regulated on the bolt.
During sectional making, the inwall interior diameter being adjusted in interior support, is moulding bed with it, carries out sectional making.After entering between application, adjust the adjusting bolt that supports in each layer, support in making with the workpiece inwall and throw off, carry out sandblast and application, after application finishes, regulate bolt, interior support is held out against, stand up again, close up.Owing to used this adjustable interior support, for the plenty of time has been saved in construction.
Description of drawings
Fig. 1 is the structural representation that supports in a kind of adjustable large-scale circular thin-wall part when unclamping;
Fig. 2 is the structural representation that supports in a kind of adjustable large-scale circular thin-wall part when holding out against;
Fig. 3 supports in a kind of adjustable large-scale circular thin-wall part to use schematic diagram;
Reference numeral is as follows: 1, supporting member, and 2, support end, 3, bolt, 4, block, 5, block, 6, block, 7, nut, 8, nut, 9 regulate bolts, and 10, gripper shoe, 11, the workpiece inwall, 12, slotted hole.
The specific embodiment
As shown in Figure 1, support in a kind of adjustable large-scale circular thin-wall part, the movable supporting that supports in described 1 is fixed on an end of gripper shoe 10, is fixed with bolt 3 on the gripper shoe 10, and bolt 3 is through in the slotted hole 12 on the fixed support end 2; On gripper shoe 10, be fixed with block 4 and 5, and on block 5 welded nut 7; On fixed support end 2, be fixed with block 6, and on block 6 welded nut 8, an end of regulating bolt 9 is fixed on the block 4, block 5 and 6 is set in by nut 7 and 8 and regulates on the bolt 9.
In Fig. 1, adjust and regulate bolt 9, the supporting member in the interior support 1 can be held out against on workpiece inwall 11, to play a supporting role, adjustable distance is 50-100mm, can satisfy the requirement of sandblast, application.
During use, a week is along the circumferential direction arranged in interior support, as shown in Figure 3, then can guarantee workpiece circularity, also can when closing up, adjust the local wrong variable that closes up mouthful etc.
Claims (1)
1. support in an adjustable large-scale circular thin-wall part, it is characterized in that: the movable supporting head (1) that supports in described is fixed on an end of gripper shoe (10), be fixed with bolt (3) on the gripper shoe (10), bolt (3) is through in the slotted hole (12) on the fixed support end (2); On gripper shoe (10), be fixed with block (4) and (5), and go up welded nut (7) at block (5); On fixed support end (2), be fixed with block (6), and at the last welded nut (8) of block (6), an end of regulating bolt (9) is fixed on the block (4), and block (5) and (6) are set in by nut (7) and (8) and regulate on the bolt (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101438062A CN102218715A (en) | 2011-05-31 | 2011-05-31 | Large adjustable round thin-wall piece inner support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101438062A CN102218715A (en) | 2011-05-31 | 2011-05-31 | Large adjustable round thin-wall piece inner support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102218715A true CN102218715A (en) | 2011-10-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101438062A Pending CN102218715A (en) | 2011-05-31 | 2011-05-31 | Large adjustable round thin-wall piece inner support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102218715A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598486A (en) * | 2016-04-07 | 2016-05-25 | 中核(天津)科技发展有限公司 | Clamping device for inner holes of specially-structured thin-wall workpieces |
| CN106944945A (en) * | 2017-02-07 | 2017-07-14 | 刘建新 | A kind of fixture for machine-building |
| CN116533078A (en) * | 2023-07-06 | 2023-08-04 | 溧阳市兴达机械有限公司 | Maintenance clamp for inner wall of metal roller and operation method thereof |
-
2011
- 2011-05-31 CN CN2011101438062A patent/CN102218715A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105598486A (en) * | 2016-04-07 | 2016-05-25 | 中核(天津)科技发展有限公司 | Clamping device for inner holes of specially-structured thin-wall workpieces |
| CN106944945A (en) * | 2017-02-07 | 2017-07-14 | 刘建新 | A kind of fixture for machine-building |
| CN116533078A (en) * | 2023-07-06 | 2023-08-04 | 溧阳市兴达机械有限公司 | Maintenance clamp for inner wall of metal roller and operation method thereof |
| CN116533078B (en) * | 2023-07-06 | 2023-09-19 | 溧阳市兴达机械有限公司 | Maintenance clamp for inner wall of metal roller and operation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111019 |