CN103604038A - Internal thread rotating type profiled bar structure - Google Patents
Internal thread rotating type profiled bar structure Download PDFInfo
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- CN103604038A CN103604038A CN201310627454.7A CN201310627454A CN103604038A CN 103604038 A CN103604038 A CN 103604038A CN 201310627454 A CN201310627454 A CN 201310627454A CN 103604038 A CN103604038 A CN 103604038A
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- profile shapes
- section
- vertically hung
- hung scroll
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16S—CONSTRUCTIONAL ELEMENTS IN GENERAL; STRUCTURES BUILT-UP FROM SUCH ELEMENTS, IN GENERAL
- F16S3/00—Elongated members, e.g. profiled members; Assemblies thereof; Gratings or grilles
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses an internal thread rotating type profiled bar structure which comprises a profiled bar barrel and spiral scrolls. Traditional bars with unchanged sections and structure functional characteristics are arranged inside the profiled bar barrel, the shape, the size and the area of the sections of the spiral scrolls in the extrusion direction are unchanged, each section rotates around a set central line, the rotating angle difference of the spiral scroll sections with equal distance is equal, and in profiled bars with equal lengths, compared with the superficial area of straight-line scrolls, the superficial area of the spiral scrolls is greatly increased. The internal thread rotating type profiled bar structure is low in cost, convenient to process and suitable for automatic production, provides a novel internal spiral gear manufacturing method, can be matched with an expansion and tensioning mechanism to form an extremely strong pull non-falling structure, can greatly increase the heat absorption superficial area under the same condition, is an ideal carrier of a heat collector, greatly improves the strength and bending resisting performance of the profiled bars under the same condition, and is excellent in comprehensive performance and extremely wide in application range.
Description
Technical field
The present invention relates to a kind of profile shapes structure field, be specifically related to the rotatable profile shapes structure of a kind of internal thread rotation.
Background technique
Progress along with production technology, progressing greatly of production technology, the raising of Mould Machining precision, the progress of material technology, control the miniaturization of component, originally in a lot of general knowledge, think that the thing that can not accomplish also becomes practical, but also economical and practical, in the past, the sectional shape of profile shapes and size can not change, direction and angle also must be in full accord, and this kind of confinement is now under the precision manufacture of mould and the flexible tackling key problem of material technology, can be broken, up-to-date technical research achievement can produce that cross-sectional sizes constantly changes and cross section also can part or whole translation and the profile shapes of rotation, and the profile shapes of Novel structure is also having many new function and new feature, cost performance is higher, material property is better.
Summary of the invention
The object of the invention is to overcome the above problem that prior art exists, provide a kind of internal thread rotation rotatable profile shapes structure, the present invention is with low cost, easy to process, be applicable to super large batch automatic production, a kind of novel internal helical gear making method is provided, can make extra long distance rifling, can coordinate with expansion tensioning mechanism, form the extremely strong structure of cannot not drawing de-ly, under equal conditions, can significantly improve heat absorption surface area, it is the ideal carrier of heat collector, intensity and the bend resistance performance of profile shapes under equal conditions, have significantly been improved, combination property is superior, Applicable scope is extremely wide.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
The rotatable profile shapes structure of a kind of internal thread rotation, comprise profile shapes cylindrical shell and helical vertically hung scroll, described profile shapes inner barrel is provided with cross section and does not have vicissitudinous traditional type rib and structure function feature, the center line rotation along the cross section of extruding direction along a setting of described helical vertically hung scroll, described lead angle can be left-handed, also can be dextrorotation, described angle of swing and extrude length and form a lead angle, described lead angle can regulate as required, once regulate complete, the profile shapes lead angle with batch production is consistent, the profile shapes lead angle of different batches can be inconsistent.
Further, internally screw thread rotation formula profile shapes carries out equidistant intercepting, and the helical vertically hung scroll cross section of gained angle of swing is each other poor to be equated, and is directly proportional with the distance multiple of intercepting.
Further, the shape of described helical vertically hung scroll can adopt different geometrical shapies according to function and purposes, as needs, it increases the effect that absorbs internal heat, just need be set to elongated rectangular in helical vertically hung scroll cross section, increase heat absorption surface area, as connected other objects by expansion fastening, produce the powerful not de-effect of drawing, just can be set to the large anti-crescent shape in middle little two etc. in helical vertically hung scroll cross section, as needs increase resistance to deformation degree, just can be set to the sturdy triangle in bottom, isosceles trapezoid etc. in helical vertically hung scroll cross section.
The invention has the beneficial effects as follows:
The present invention is with low cost, easy to process, be applicable to super large batch automatic production, a kind of novel internal helical gear making method is provided, can make extra long distance rifling, can coordinate with expansion tensioning mechanism, form the extremely strong structure of cannot not drawing de-ly, under equal conditions, can significantly improve heat absorption surface area, be the ideal carrier of heat collector, significantly improved intensity and the bend resistance performance of profile shapes under equal conditions, combination property is superior, and Applicable scope is extremely wide.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention is used for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is that the axle of an embodiment of the present invention measures intention;
Fig. 2 is the end view of an embodiment of the present invention;
Fig. 3 is the reference schematic cross-section of an embodiment of the present invention;
Fig. 4 is intermediate cross-section schematic diagram after an embodiment of the present invention rotation;
Number in the figure explanation: 1, profile shapes cylindrical shell, 2, helical vertically hung scroll, 3, traditional type rib, 4, structure function feature, 5, helical vertically hung scroll cross section.
Embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the present invention in detail.
Shown in Fig. 4, the rotatable profile shapes structure of a kind of internal thread rotation, comprise profile shapes cylindrical shell 1 and helical vertically hung scroll 2, described profile shapes cylindrical shell 1 inside is provided with cross section and does not have vicissitudinous traditional type rib 3 and structure function feature 4, the center line rotation along the cross section of extruding direction along a setting of described helical vertically hung scroll 2, described lead angle can be left-handed, also can be dextrorotation, described angle of swing and extrude length and form a lead angle, described lead angle can regulate as required, once regulate complete, the profile shapes lead angle with batch production is consistent, the profile shapes lead angle of different batches can be inconsistent.
Further, internally screw thread rotation formula profile shapes carries out equidistant intercepting, and the helical vertically hung scroll cross section 5 of gained angle of swing is each other poor to be equated, and is directly proportional with the distance multiple of intercepting.
Further, the shape of described helical vertically hung scroll 2 can adopt different geometrical shapies according to function and purposes, as needs, it increases the effect that absorbs internal heat, just helical vertically hung scroll cross section 5 need be set to elongated rectangular, increase heat absorption surface area, as connected other objects by expansion fastening, produce the powerful not de-effect of drawing, just helical vertically hung scroll cross section 5 can be set to the large anti-crescent shape in middle little two etc., as needs increase resistance to deformation degree, just helical vertically hung scroll cross section 5 can be set to the sturdy triangle in bottom, isosceles trapezoid etc.
The working principle of the present embodiment is as follows:
By structure as shown in Figures 1 to 4, can be profile shapes cylindrical shell 1 by the segmentation of structures of the rotatable profile shapes of internal thread rotation, helical vertically hung scroll 2, traditional type rib 3 and structure function feature 4, the cross section of the rotatable profile shapes of intercepting internal thread rotation, be summarized as two-part, a part is the shape in cross section, size, position, angles etc. are not done the traditional type rib 3 of any variation, structure function feature 4 and profile shapes cylindrical shell 1, another part is exactly the shape in cross section, size is constant, but position, the changing profile shapes cylindrical shell 1 of angle, helical vertically hung scroll 2, the cross section of profile shapes cylindrical shell 1 can rotate, also can be non-rotary, extrusion moulding special shapes so ceaselessly, just obtained the rotatable profile shapes of internal thread rotation that we want.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. the rotatable profile shapes structure of internal thread rotation, it is characterized in that: comprise profile shapes cylindrical shell (1) and helical vertically hung scroll (2), described profile shapes cylindrical shell (1) inside is provided with cross section and does not have vicissitudinous traditional type rib (3) and structure function feature (4), the center line rotation along the cross section of extruding direction along a setting of described helical vertically hung scroll (2), described lead angle can be left-handed, also can be dextrorotation, described angle of swing and extrude length and form a lead angle, described lead angle can regulate as required, once regulate complete, the profile shapes lead angle with batch production is consistent, the profile shapes lead angle of different batches can be inconsistent.
2. the rotatable profile shapes structure of a kind of internal thread rotation according to claim 1, it is characterized in that: internally screw thread rotation formula profile shapes carries out equidistant intercepting, the helical vertically hung scroll cross section (5) of gained angle of swing is each other poor to be equated, and is directly proportional with the distance multiple of intercepting.
3. the rotatable profile shapes structure of a kind of internal thread rotation according to claim 1, it is characterized in that: the shape of described helical vertically hung scroll (2) can adopt different geometrical shapies according to function and purposes, as needs, it increases the effect that absorbs internal heat, just helical vertically hung scroll cross section (5) need be set to elongated rectangular, increase heat absorption surface area, as connected other objects by expansion fastening, produce the powerful not de-effect of drawing, just helical vertically hung scroll cross section (5) can be set to the large anti-crescent shape in middle little two etc., as needs increase resistance to deformation degree, just helical vertically hung scroll cross section (5) can be set to the sturdy triangle in bottom, isosceles trapezoid etc.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611202656.7A CN106523892A (en) | 2013-11-28 | 2013-11-28 | Internal thread rotation type irregular profile structure |
| CN201310627454.7A CN103604038A (en) | 2013-11-28 | 2013-11-28 | Internal thread rotating type profiled bar structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310627454.7A CN103604038A (en) | 2013-11-28 | 2013-11-28 | Internal thread rotating type profiled bar structure |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202656.7A Division CN106523892A (en) | 2013-11-28 | 2013-11-28 | Internal thread rotation type irregular profile structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103604038A true CN103604038A (en) | 2014-02-26 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310627454.7A Pending CN103604038A (en) | 2013-11-28 | 2013-11-28 | Internal thread rotating type profiled bar structure |
| CN201611202656.7A Pending CN106523892A (en) | 2013-11-28 | 2013-11-28 | Internal thread rotation type irregular profile structure |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611202656.7A Pending CN106523892A (en) | 2013-11-28 | 2013-11-28 | Internal thread rotation type irregular profile structure |
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| Country | Link |
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| CN (2) | CN103604038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864549A (en) * | 2016-06-16 | 2016-08-17 | 江苏扬光机械制造有限公司 | Compound rectangular expansion joint |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3335097A1 (en) * | 1983-09-28 | 1985-04-11 | Gerhard Ing.(Grad.) 6602 Dudweiler Moskau | Hollow body which is subjected to internal pressure stresses and/or temperature stresses |
| JPH07317209A (en) * | 1994-05-24 | 1995-12-05 | Hiromu Kimura | Plastic structural material |
| CN2328843Y (en) * | 1998-03-23 | 1999-07-14 | 刘海水 | Foamed inner screw low noise pipe |
| CN2371236Y (en) * | 1999-06-02 | 2000-03-29 | 王克义 | Plastic pipe having internal spiral ridges with reinforced ribs in its hollow wall |
| CN201106755Y (en) * | 2007-08-30 | 2008-08-27 | 张志明 | Tube structure |
| CN201818997U (en) * | 2010-09-30 | 2011-05-04 | 游惠能 | Reinforcing structure of polystyrene pipe |
-
2013
- 2013-11-28 CN CN201310627454.7A patent/CN103604038A/en active Pending
- 2013-11-28 CN CN201611202656.7A patent/CN106523892A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105864549A (en) * | 2016-06-16 | 2016-08-17 | 江苏扬光机械制造有限公司 | Compound rectangular expansion joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106523892A (en) | 2017-03-22 |
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| C06 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140226 |