CN104564357A - Heat radiation type tension rod - Google Patents
Heat radiation type tension rod Download PDFInfo
- Publication number
- CN104564357A CN104564357A CN201410790807.XA CN201410790807A CN104564357A CN 104564357 A CN104564357 A CN 104564357A CN 201410790807 A CN201410790807 A CN 201410790807A CN 104564357 A CN104564357 A CN 104564357A
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- CN
- China
- Prior art keywords
- heat radiation
- type tension
- steel pole
- oil guide
- described steel
- Prior art date
- 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.)
- Pending
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- Iron Core Of Rotating Electric Machines (AREA)
Abstract
The invention discloses a heat radiation type tension rod, which comprises a steel rod, stable springs, an oil guide groove and a heat radiation layer, wherein the two ends of the steel rod are respectively connected with the stable springs, the oil guide groove is formed in the surface of the steel rod, an oil passing hole is formed inside the oil guide groove, the inner side and the outer side of the steel rod are connected with the heat radiation layer, and the heat radiation layer is a heat conduction silicone grease layer. Through adopting the mode, the heat radiation type tension rod has the advantages that the structure is simple, the hardness is high, the abrasion resistance is realized, the fracture cannot easily occur, a heat radiation structure is adopted, heating damage is prevented, and the service life is prolonged.
Description
Technical field
The present invention relates to diesel engine arts, particularly relate to a kind of heat radiating type tension rail.
Background technique
Diesel engine application is extensive, is in the position of the opposite core of affiliated industrial chain.In the development of more than ten years in the past, diesel engine production industry defines a series of supporting enterprise, a lot of diesel engine enterprises role that act as assembly assembler, and the component of some keys of diesel engine: crank-connecting rod, piston, cylinder liner, cam have transferred to specialized company to produce more.Division of labor based on specialization makes diesel engine manufacturer more can concentrate the advantage of self, be absorbed in the design of diesel engine and manufacture.
All will use tension rail in diesel engine, the easy heat distortion when working long hours of general tension rail is impaired, reduces working efficiency.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of heat radiating type tension rail, and structure is simple, and hardness is high, wear-resistant, not frangibility, has radiating structure, prevents heat impaired, increases the service life.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: provide a kind of heat radiating type tension rail, comprise steel pole, stabilizing spring, oil guide slot and heat dissipating layer, the two ends stable connection spring respectively of described steel pole, the surface of described steel pole is provided with oil guide slot, the inside of described oil guide slot is provided with oil through, and the inner side and outer side of described steel pole connects heat dissipating layer, and described heat dissipating layer is thermal conductance silicone grease layer.
In a preferred embodiment of the present invention, the centre of described steel pole is sagged shape.
In a preferred embodiment of the present invention, the material of described steel pole is high carbon steel or converted steel.
In a preferred embodiment of the present invention, described steel pole surface is provided with stiffening rib.
The invention has the beneficial effects as follows: a kind of heat radiating type tension rail of the present invention, structure is simple, and hardness is high, wear-resistant, not frangibility, has radiating structure, prevents heat impaired, increases the service life.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of heat radiating type tension rail one of the present invention preferred embodiment;
In accompanying drawing, the mark of each parts is as follows: 1, stabilizing spring, and 2, oil guide slot, 3, steel pole, 4, heat dissipating layer, 5, stiffening rib.
Embodiment
Be clearly and completely described to the technological scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention comprises:
A kind of heat radiating type tension rail, comprise steel pole 3, stabilizing spring 1, oil guide slot 2 and heat dissipating layer 4, the two ends stable connection spring 1 respectively of described steel pole 3, the surface of described steel pole 3 is provided with oil guide slot 2, the inside of described oil guide slot 2 is provided with oil through, the inner side and outer side of described steel pole 3 connects heat dissipating layer 4, and described heat dissipating layer 4 is thermal conductance silicone grease layer.
In addition, the centre of described steel pole 3 is sagged shape.
In addition, the material of described steel pole 3 is high carbon steel or converted steel.
In addition, described steel pole 3 surface is provided with stiffening rib 5.
A kind of heat radiating type tension rail of the present invention, structure is simple, and hardness is high, wear-resistant, not frangibility, has radiating structure, prevents heat impaired, increases the service life.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a heat radiating type tension rail, it is characterized in that, comprise: steel pole, stabilizing spring, oil guide slot and heat dissipating layer, the two ends stable connection spring respectively of described steel pole, the surface of described steel pole is provided with oil guide slot, the inside of described oil guide slot is provided with oil through, and the inner side and outer side of described steel pole connects heat dissipating layer, and described heat dissipating layer is thermal conductance silicone grease layer.
2. a kind of heat radiating type tension rail according to claim 1, is characterized in that, the centre of described steel pole is sagged shape.
3. a kind of heat radiating type tension rail according to claim 1, is characterized in that, the material of described steel pole is high carbon steel or converted steel.
4. a kind of heat radiating type tension rail according to claim 1, is characterized in that, described steel pole surface is provided with stiffening rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410790807.XA CN104564357A (en) | 2014-12-19 | 2014-12-19 | Heat radiation type tension rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410790807.XA CN104564357A (en) | 2014-12-19 | 2014-12-19 | Heat radiation type tension rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104564357A true CN104564357A (en) | 2015-04-29 |
Family
ID=53081273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410790807.XA Pending CN104564357A (en) | 2014-12-19 | 2014-12-19 | Heat radiation type tension rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104564357A (en) |
-
2014
- 2014-12-19 CN CN201410790807.XA patent/CN104564357A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |
|
| WD01 | Invention patent application deemed withdrawn after publication |