CN202037207U - Fixture for straightening arc castings - Google Patents
Fixture for straightening arc castings Download PDFInfo
- Publication number
- CN202037207U CN202037207U CN2011200334907U CN201120033490U CN202037207U CN 202037207 U CN202037207 U CN 202037207U CN 2011200334907 U CN2011200334907 U CN 2011200334907U CN 201120033490 U CN201120033490 U CN 201120033490U CN 202037207 U CN202037207 U CN 202037207U
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- China
- Prior art keywords
- fixture
- castings
- supporting
- straightening
- utility
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- Expired - Fee Related
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- 238000005266 casting Methods 0.000 title abstract description 9
- 230000002787 reinforcement Effects 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
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Abstract
The utility model belongs to a frock fixture, and particularly relates to a fixture for straightening arc castings, which is characterized by mainly comprising an upper planar location and support base, a lower planar location and support base and clamping bolt pairs, wherein the clamping bolt pairs respectively penetrate through round holes at the two ends of the upper and the lower planar location and support bases. The utility model has the beneficial effects that: the fixture for straightening arc castings has a reasonable structure, the upper and the lower planar location and support bases tightly clamp the deformed castings, the castings which are locally deformed are flattened through adjusting the clamping bolt pairs, and then are placed in a heating furnace to undergo straightening treatment, the fixture for straightening arc castings is simple to operate and convenient to use, so the production cost of an enterprise is saved, and the labor efficiency is improved.
Description
Technical field
The utility model belongs to the frock jig, relates in particular to a kind of anchor clamps that are used for alignment arc foundry goods.
Background technology
At present, foundry goods makes the foundry goods local deformation owing to the stress effect behind casting.Can utilize press to carry out alignment at the flat-type liner plate.The arc foundry goods does not have alignment equipment targetedly.Along with the development and the application more and more widely of arc foundry goods of casting industry, foundry enterprise demands developing a kind of simple and easy, cheap arc foundry goods coalignment urgently.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and a kind of mechanism is simple, cost of manufacture is cheap and provide, the anchor clamps that are used for alignment arc foundry goods easy to use.
The utility model for achieving the above object, by the following technical solutions: a kind of anchor clamps that are used for alignment arc foundry goods, it is characterized in that: mainly constitute, be penetrated with the fishbolt pair respectively in the circular hole of described upper and lower plane positioning base for supporting two ends by upper and lower plane positioning base for supporting and fishbolt pair.
The opposite face of described upper and lower plane positioning base for supporting is the plane, and the upper surface both sides of upper and lower plane positioning base for supporting are provided with reinforcement.
Beneficial effect: the utility model is rational in infrastructure, upper and lower plane positioning base for supporting clamps strained castings, flatten by the foundry goods of regulating fishbolt adjutant local deformation, reinstall and carry out the alignment processing in the heating furnace, simple to operate, easy to use, for enterprise has saved production cost, improved efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure, a kind of anchor clamps that are used for alignment arc foundry goods mainly are made of upper and lower plane positioning base for supporting 1,2 and fishbolt pair 3, are penetrated with the fishbolt pair respectively in the circular hole of described upper and lower plane positioning base for supporting two ends.The opposite face of described upper and lower plane positioning base for supporting is the plane, and the upper surface both sides of upper and lower plane positioning base for supporting are provided with reinforcement 5.
The course of work: go up the plane positioning base for supporting and be positioned at directly over the lower plane positioning supports base, the two sides is the plane relatively, and convenient the two ends of fishbolt pair have nut 4 respectively with the arc pressing, is convenient to fishbolt pair and base for supporting are clamped.
Operation principle: with alignment 3000 type arc liner plates is example, and this liner plate linearity length is 400mm, and crown height is 35mm, and to center of circle direction contraction distortion, deflection is 3.5mm along the arcwall face direction in this liner plate appearance.Two end points of arc foundry goods are lain in a horizontal plane on the plane of plane positioning base for supporting, utilize lower plane positioning supports base to be pressed in the peak place of arc foundry goods then, the tangent line on itself and foundry goods circular arc summit is overlapped, regulating the fishbolt pair that is connected upper and lower plane positioning base for supporting then stops to regulate after the foundry goods arcwall face reaches requirement, after nut was fixing, at last that alignment is the good foundry goods heating furnace of packing into was more directly handled.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. anchor clamps that are used for alignment arc foundry goods is characterized in that: mainly be made of upper and lower plane positioning base for supporting and fishbolt pair, be penetrated with the fishbolt pair respectively in the circular hole of described upper and lower plane positioning base for supporting two ends.
2. the anchor clamps that are used for alignment arc foundry goods according to claim 1 is characterized in that: the opposite face of described upper and lower plane positioning base for supporting is the plane, and the upper surface both sides of upper and lower plane positioning base for supporting are provided with reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200334907U CN202037207U (en) | 2011-01-30 | 2011-01-30 | Fixture for straightening arc castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200334907U CN202037207U (en) | 2011-01-30 | 2011-01-30 | Fixture for straightening arc castings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037207U true CN202037207U (en) | 2011-11-16 |
Family
ID=44964672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200334907U Expired - Fee Related CN202037207U (en) | 2011-01-30 | 2011-01-30 | Fixture for straightening arc castings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037207U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489549A (en) * | 2011-12-13 | 2012-06-13 | 中国工程物理研究院电子工程研究所 | Device for precisely correcting planeness of high-elastic thin alloy plate |
| CN103840030A (en) * | 2012-11-23 | 2014-06-04 | 浚丰太阳能(江苏)有限公司 | Uniform flattening device |
| CN104690268A (en) * | 2015-02-25 | 2015-06-10 | 成都易态科技有限公司 | Method and device for performing in-furnace straightening on sintering blank |
| CN104908308A (en) * | 2015-05-07 | 2015-09-16 | 哈尔滨工业大学 | Flat-pressing device for satellite-bone inflatable unfolding support ring outer skin seam |
-
2011
- 2011-01-30 CN CN2011200334907U patent/CN202037207U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489549A (en) * | 2011-12-13 | 2012-06-13 | 中国工程物理研究院电子工程研究所 | Device for precisely correcting planeness of high-elastic thin alloy plate |
| CN103840030A (en) * | 2012-11-23 | 2014-06-04 | 浚丰太阳能(江苏)有限公司 | Uniform flattening device |
| CN104690268A (en) * | 2015-02-25 | 2015-06-10 | 成都易态科技有限公司 | Method and device for performing in-furnace straightening on sintering blank |
| CN104908308A (en) * | 2015-05-07 | 2015-09-16 | 哈尔滨工业大学 | Flat-pressing device for satellite-bone inflatable unfolding support ring outer skin seam |
| CN104908308B (en) * | 2015-05-07 | 2017-01-25 | 哈尔滨工业大学 | A flattening device for the outer skin seam of the spaceborne inflatable support ring |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |