CN105545941A - Carbon fiber high-strength shock-resistant hinge - Google Patents
Carbon fiber high-strength shock-resistant hinge Download PDFInfo
- Publication number
- CN105545941A CN105545941A CN201610068200.XA CN201610068200A CN105545941A CN 105545941 A CN105545941 A CN 105545941A CN 201610068200 A CN201610068200 A CN 201610068200A CN 105545941 A CN105545941 A CN 105545941A
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- China
- Prior art keywords
- hinge
- carbon fiber
- hinge plate
- chain connection
- main hinge
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/12—Pivotal connections incorporating flexible connections, e.g. leaf springs
Abstract
The invention discloses a carbon fiber high-strength shock-resistant hinge. The carbon fiber high-strength shock-resistant hinge comprises a rotary shaft, a primary hinge plate and a secondary hinge plate, wherein one end of the primary hinge plate is provided with two primary hinge connecting heads which are in parallel arranged; one end of the secondary hinge plate is provided with three secondary hinge connecting heads; a connecting sleeve is arranged among the primary hinge plate and the primary hinge connecting heads, and a connecting sleeve is also arranged among the secondary hinge plate and the secondary hinge connecting heads; the primary hinge connecting heads and the secondary hinge connecting heads are arranged at intervals; connecting posts are arranged on the rear parts of the primary hinge connecting heads and the secondary hinge connecting heads; and the connecting posts are spliced into the connecting sleeves. The carbon fiber high-strength shock-resistant hinge has the advantages that the defects in the prior art are overcome, and the structural design is reasonable and novel.
Description
Technical field
The present invention relates to a kind of carbon fiber high-strength antidetonation hinge, belong to field of compound material.
Background technique
Generally, air-drop operation and field work, anti-knock shock resistance for the casing of article-containing requires higher, particularly drop operation, such as after the natural disasteies such as earthquake occur, air drop relief supplies is rescue mode the most efficiently, and existing air-drop mode is generally by tent, water, the goods and materials such as food are tied up and are directly thrown in parachute lower end, the impact force of such mode to the casing of article-containing is very big, existing product generally adopts various metallic material to adopt hard link mode to make, usually easily deform when high-strength impact, disintegrating causes main product to lose efficacy.
Summary of the invention
For the deficiency that prior art exists, technical problem to be solved by this invention is, provides a kind of carbon fiber high-strength antidetonation hinge, lighter in weight, good impact resistance.
For solving the problems of the technologies described above, the technological scheme that the present invention takes is, a kind of carbon fiber high-strength antidetonation hinge, comprise running shaft, main hinge plate and secondary hinge plate, one end of main hinge plate is provided with two main hinge connecting heads be arranged in parallel, one end of secondary hinge plate is provided with three secondary chain connection heads, is provided with adapter sleeve between main hinge plate and main hinge connecting head, between secondary hinge plate and secondary chain connection head; Described main hinge connecting head and secondary chain connection head interval are arranged; The rear portion of described main hinge connecting head and secondary chain connection head is provided with attachment post, and attachment post is plugged in adapter sleeve, main hinge connecting head and be provided with spring between secondary chain connection head and adapter sleeve; Described running shaft is rotationally connected through main hinge connecting head and secondary chain connection head and main hinge connecting head and secondary chain connection head.
Optimize, above-mentioned carbon fiber high-strength antidetonation hinge, described main hinge connecting head, secondary chain connection head, main hinge plate and secondary hinge plate are carbon fiber short fiber material.
Optimize, above-mentioned carbon fiber high-strength antidetonation hinge, described running shaft is high tensile aluminium alloy material.
Optimize, above-mentioned carbon fiber high-strength antidetonation hinge, the carbon fiber content of described main hinge connecting head, secondary chain connection head, main hinge plate and secondary hinge plate is 60%-70%.
The invention has the advantages that it can overcome the drawback of prior art, reasonable in design is novel.The technological scheme of the application is for air-drop, field work lightweight shock resistance container, the product folding such as folding apparatus connects and adopts carbon fiber as the hot-forming isotropic main body of main base material, is aided with special spring assembly and is assembled into the innovation that carbon fiber high-strength antidetonation hinge carries out.Lighter in weight, the in addition excellent properties of this province of carbon fiber composite, improve the shock resistance of part greatly.Perfect solve under the mal-conditions such as air-drop, field work reclosable container because of hinge failure and cause container cannot continue the problem used, while weight reduction, effectively carry outstanding contributions for increasing.
The technological scheme of the application is by carbon fiber short fiber sheet material molded hinge two ends main body, wherein carbon fiber content is 60%-70%, be processed into required connecting rod and nut with aviation-grade high strength alumin ium alloy, join standard high intensity helical spring and be finally assembled into carbon fiber composite high-strength anti-shock hinge.
Carbon fiber main body adopts following molding mode manufacture: 1, hot press moulding is shaping: main body with carbon fiber short fiber sheet material at 177 degree of high temperature condition compacted unders.This technique is applicable to measuring demand in enormous quantities; 2, machining: link is shaping with machining mode.And the technological scheme of the application can, according to performance, size, structure, the weather-proof and environmental conditions of product coupling, select different materials if the different materials such as stainless steel, spring steel, aluminum alloy are as machining base material.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the A place enlarged diagram of Fig. 1;
In figure: 1 be main hinge plate, 2 be secondary hinge plate, 3 be main hinge connecting head, 4 be secondary chain connection head, 5 be adapter sleeve, 6 be attachment post, 7 for spring.
Embodiment
Technical characterstic of the present invention is set forth further below in conjunction with accompanying drawing and specific embodiment.
Embodiment 1:
The present invention is a kind of carbon fiber high-strength antidetonation hinge, comprise running shaft, main hinge plate and secondary hinge plate, one end of main hinge plate is provided with two main hinge connecting heads be arranged in parallel, one end of secondary hinge plate is provided with three secondary chain connection heads, is provided with adapter sleeve between main hinge plate and main hinge connecting head, between secondary hinge plate and secondary chain connection head; Described main hinge connecting head and secondary chain connection head interval are arranged; The rear portion of described main hinge connecting head and secondary chain connection head is provided with attachment post, and attachment post is plugged in adapter sleeve, main hinge connecting head and be provided with spring between secondary chain connection head and adapter sleeve; Described running shaft is rotationally connected through main hinge connecting head and secondary chain connection head and main hinge connecting head and secondary chain connection head.Described main hinge connecting head, secondary chain connection head, main hinge plate and secondary hinge plate are carbon fiber short fiber material.Described running shaft is high tensile aluminium alloy material.The carbon fiber content of described main hinge connecting head, secondary chain connection head, main hinge plate and secondary hinge plate is 60%.
The invention has the advantages that it can overcome the drawback of prior art, reasonable in design is novel.The technological scheme of the application is for air-drop, field work lightweight shock resistance container, the product folding such as folding apparatus connects and adopts carbon fiber as the hot-forming isotropic main body of main base material, is aided with special spring assembly and is assembled into the innovation that carbon fiber high-strength antidetonation hinge carries out.Lighter in weight, the in addition excellent properties of this province of carbon fiber composite, improve the shock resistance of part greatly.Perfect solve under the mal-conditions such as air-drop, field work reclosable container because of hinge failure and cause container cannot continue the problem used, while weight reduction, effectively carry outstanding contributions for increasing.
The technological scheme of the application is by carbon fiber short fiber sheet material molded hinge two ends main body, wherein carbon fiber content is 60%-70%, be processed into required connecting rod and nut with aviation-grade high strength alumin ium alloy, join standard high intensity helical spring and be finally assembled into carbon fiber composite high-strength anti-shock hinge.
Carbon fiber main body adopts following molding mode manufacture: 1, hot press moulding is shaping: main body with carbon fiber short fiber sheet material at 177 degree of high temperature condition compacted unders.This technique is applicable to measuring demand in enormous quantities; 2, machining: link is shaping with machining mode.And the technological scheme of the application can, according to performance, size, structure, the weather-proof and environmental conditions of product coupling, select different materials if the different materials such as stainless steel, spring steel, aluminum alloy are as machining base material.
Embodiment 2
The technological scheme of the present embodiment and the difference of embodiment 1 are: the carbon fiber content of main hinge connecting head, secondary chain connection head, main hinge plate and secondary hinge plate is 70%.
Embodiment 3
The technological scheme of the present embodiment and the difference of embodiment 1,2 are: the carbon fiber content of main hinge connecting head, secondary chain connection head, main hinge plate and secondary hinge plate is 65%.
Certainly, above-mentioned explanation is not limitation of the present invention, and the present invention is also not limited to above-mentioned citing; those skilled in the art; in essential scope of the present invention, the change made, remodeling, interpolation or replacement, all should belong to protection scope of the present invention.
Claims (4)
1. a carbon fiber high-strength antidetonation hinge, it is characterized in that: comprise running shaft, main hinge plate and secondary hinge plate, one end of main hinge plate is provided with two main hinge connecting heads be arranged in parallel, one end of secondary hinge plate is provided with three secondary chain connection heads, is provided with adapter sleeve between main hinge plate and main hinge connecting head, between secondary hinge plate and secondary chain connection head; Described main hinge connecting head and secondary chain connection head interval are arranged; The rear portion of described main hinge connecting head and secondary chain connection head is provided with attachment post, and attachment post is plugged in adapter sleeve, main hinge connecting head and be provided with spring between secondary chain connection head and adapter sleeve; Described running shaft is rotationally connected through main hinge connecting head and secondary chain connection head and main hinge connecting head and secondary chain connection head.
2. carbon fiber high-strength antidetonation hinge according to claim 1, is characterized in that: described main hinge connecting head, secondary chain connection head, main hinge plate and secondary hinge plate are carbon fiber short fiber material.
3. carbon fiber high-strength antidetonation hinge according to claim 2, is characterized in that: described running shaft is high tensile aluminium alloy material.
4. carbon fiber high-strength antidetonation hinge according to claim 3, is characterized in that: the carbon fiber content of described main hinge connecting head, secondary chain connection head, main hinge plate and secondary hinge plate is 60%-70%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068200.XA CN105545941A (en) | 2016-02-01 | 2016-02-01 | Carbon fiber high-strength shock-resistant hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610068200.XA CN105545941A (en) | 2016-02-01 | 2016-02-01 | Carbon fiber high-strength shock-resistant hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105545941A true CN105545941A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610068200.XA Pending CN105545941A (en) | 2016-02-01 | 2016-02-01 | Carbon fiber high-strength shock-resistant hinge |
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| CN (1) | CN105545941A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004044743A (en) * | 2002-07-15 | 2004-02-12 | Kato Electrical Mach Co Ltd | Hinge for portable equipment |
| CN1487209A (en) * | 2002-09-05 | 2004-04-07 | ���ٵ����ʽ���� | Hinge apparatus |
| US20140007377A1 (en) * | 2010-09-17 | 2014-01-09 | Automobili Lamborghini S.P.A. | Hinge for composite materials and process for its manufacture |
| CN204212575U (en) * | 2014-09-25 | 2015-03-18 | 深圳市同创新佳科技有限公司 | Cross line hinge |
| CN105089403A (en) * | 2015-09-10 | 2015-11-25 | 上海迪诺克新材料科技有限公司 | Carbon fiber hinge structure |
| CN205639275U (en) * | 2016-02-01 | 2016-10-12 | 江苏优培德复合材料有限公司 | Carbon fiber antidetonation hinge that excels in |
-
2016
- 2016-02-01 CN CN201610068200.XA patent/CN105545941A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004044743A (en) * | 2002-07-15 | 2004-02-12 | Kato Electrical Mach Co Ltd | Hinge for portable equipment |
| CN1487209A (en) * | 2002-09-05 | 2004-04-07 | ���ٵ����ʽ���� | Hinge apparatus |
| US20140007377A1 (en) * | 2010-09-17 | 2014-01-09 | Automobili Lamborghini S.P.A. | Hinge for composite materials and process for its manufacture |
| CN204212575U (en) * | 2014-09-25 | 2015-03-18 | 深圳市同创新佳科技有限公司 | Cross line hinge |
| CN105089403A (en) * | 2015-09-10 | 2015-11-25 | 上海迪诺克新材料科技有限公司 | Carbon fiber hinge structure |
| CN205639275U (en) * | 2016-02-01 | 2016-10-12 | 江苏优培德复合材料有限公司 | Carbon fiber antidetonation hinge that excels in |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |