CN1072116A - Wedge shape steel and wedge section part and production method thereof - Google Patents
Wedge shape steel and wedge section part and production method thereof Download PDFInfo
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- CN1072116A CN1072116A CN 92108150 CN92108150A CN1072116A CN 1072116 A CN1072116 A CN 1072116A CN 92108150 CN92108150 CN 92108150 CN 92108150 A CN92108150 A CN 92108150A CN 1072116 A CN1072116 A CN 1072116A
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- wedge
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Abstract
The present invention relates to the production method of several wedge shape steel and production method thereof and several wedge section parts.
Wedge section parts such as the parallels of usefulness such as known equipment installation, briquetting, chock all form with bar or the single-piece forging of plate cutting back, take material, time-consuming, uneconomical, and part quality is not high, and inconvenience is installed, and makes mounted equipment be afraid of vibrations, yielding.Adopt the wedge shape steel direct shearing wedgewise section part that forms through the calendering mill milling provided by the present invention, removed forging process, overcome the shortcoming of conventional wedge section part and production method thereof fully, economic benefit, obvious social benefit.
Description
The present invention relates to the production method of several novel shaped steel and production method thereof and several wedge section parts.
So far, make the fritter wedge piece that various uses is used,, all extensively adopt bar or plate, after cutting, use the method single-piece production of open die forging again as inclined-plane cushion block, various chock, inclined-plane briquetting, stairstepping cushion block and briquetting etc. for people.And the wedge shape steel at present no rolling become a useful person to look for appear on the market.
The preparation method of traditional above-mentioned wedge piece has following some shortcomings part:
Forging institute obtains the surface as does not pass through reprocessing, rough surface out-of-flatness; Accessory size difference is big, is difficult for wedging and adjusts, non-interchangeability, inconvenient contour use and use in the high occasion of required precision; Part with other surperficial contact or part and part between when being in contact with one another, contact area is little, is afraid of vibrations.Vibrations then make the equipment that has installed yielding; Can not form standardization, tandem product; Material and energy waste are big, thereby the production cost height.
In addition, part labour intensity when producing is big, and environment is abominable; Workload is big in the use, and operator's fatiguability has discomfort.
Purpose of the present invention just is at above-mentioned weak point, designs several novel shaped steel-wedge shape steel and uses for society.Several wedge shape steel that this invention relates to are with rolling milling train production.Its supply of material can be made into strip or web-like according to working condition, traffic condition, customer requirements, or with the wedge shape steel wedgewise finished part of this invention.
Figure one to figure six several wedge shape steel and the production method thereof that the present invention relates to have following advantage:
Several wedge shape steel that the present invention relates to form with the calendering mill milling.Thereby, can form standardization, tandem product than other production method efficient height; In order to make the wedge piece of corresponding section.Its end product quality height, material-saving, also economic; Energy savings, can reduce environmental pollution.
The production method of several wedge pieces that the present invention relates to has following advantage:
Part with figure one to the figure six several wedge shape steel production drawings seven to figure 11 that the present invention relates to has saved the forging process in the traditional fabrication, can save the forging expense of whole costliness; Can form standardization, tandem product, the production efficiency height, cost is low; Product surface bright and clean smooth, size is accurate, interchangeability good, be easy to wedging or press, be easy to adjust, be convenient to contour use; It is not yielding that in use contact area installs back equipment greatly, is not afraid of vibrations; In use the workload ratio is little with traditional forging parts, operator's indefatigability, work quality height, happiness, high efficiency.Production cost and the equipment installation cost that reduces part there is good effect.
Introduce embodiment below respectively.
Wedge type steel production example:
Figure one to the figure six several wedge shape steel that the present invention relates to form with the calendering mill milling, and its cross dimensions can be designed to standardization, tandem product according to social primary demand; Also can produce the special cross section section bar according to user's request.
Wedge section part embodiment:
Figure seven to figure 11 is the perspective view of inclined-plane cushion block, chock, ladder briquetting, ladder cushion block, briquetting.Their normal single-pieces or two combinations are used for the wheel chock levelling that equipment is installed; The compressing of beam-and-rail, wheel chock levelling, location; Distending object, wedging object, lifting etc.Their manufacturing all can be selected for use corresponding section wedge shape steel to adopt and be sheared or various free economic means cutting acquisition.Removing figure eight part tips need outside briquetting need be holed, generally need not reprocess or only do a little deburring and can use towards curved.
Claims (3)
1, several wedge shape steel, it is characterized in that: the cross section of wedge shape steel is an isosceles triangle chock shape, or rectangular triangle chock shape, or rectangle adds right angled triangle chock shape, or rectangle adds isosceles triangle chock shape, or rectangle adds the trapezoidal chock shape in street that right angled triangle constitutes, or the isosceles triangle chock shape of band garden arc head, and all these wedge shape steel bands are all formed by the calendering mill milling.
2, by the said several wedge shape steel of claim 1, it is characterized in that: as the wedge section part of making corresponding section.
3, the production method of several wedge section parts is characterized in that: all these wedge section parts are all made by the method for shearing or the free economy of part producer is easy to obtain by the wedge shape steel band of the said several corresponding sections of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92108150 CN1072116A (en) | 1992-05-26 | 1992-05-26 | Wedge shape steel and wedge section part and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92108150 CN1072116A (en) | 1992-05-26 | 1992-05-26 | Wedge shape steel and wedge section part and production method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1072116A true CN1072116A (en) | 1993-05-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92108150 Pending CN1072116A (en) | 1992-05-26 | 1992-05-26 | Wedge shape steel and wedge section part and production method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1072116A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493669A (en) * | 2011-12-31 | 2012-06-13 | 北京联合大学 | Improved correction wedge |
| CN107262882A (en) * | 2017-07-28 | 2017-10-20 | 中国冶集团有限公司 | Device and welding method for large-scale and flexure type H profile steel double wire hidden arc welding |
-
1992
- 1992-05-26 CN CN 92108150 patent/CN1072116A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493669A (en) * | 2011-12-31 | 2012-06-13 | 北京联合大学 | Improved correction wedge |
| CN107262882A (en) * | 2017-07-28 | 2017-10-20 | 中国冶集团有限公司 | Device and welding method for large-scale and flexure type H profile steel double wire hidden arc welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |