CN201233734Y - Steel aluminum sliding wire - Google Patents
Steel aluminum sliding wire Download PDFInfo
- Publication number
- CN201233734Y CN201233734Y CNU200820041194XU CN200820041194U CN201233734Y CN 201233734 Y CN201233734 Y CN 201233734Y CN U200820041194X U CNU200820041194X U CN U200820041194XU CN 200820041194 U CN200820041194 U CN 200820041194U CN 201233734 Y CN201233734 Y CN 201233734Y
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- CN
- China
- Prior art keywords
- inverted
- stainless steel
- filler rod
- shaped
- aluminium
- 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.)
- Expired - Lifetime
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
A steel aluminium slide wire relates to a slide wire which can not only supply power but also guide direction. The slide wire comprises an aluminium slide wire body and a stainless steel filler rod; the stainless steel filler rod has an inverted-U-shaped section, and the upper part of the cross section of the slide wire body is shaped like an inverted T; the projection at the middle part of the inverted-T-shaped upper part is matched with the opening of the inverted-U-shaped stainless steel filler rod in width; two caulking grooves are formed at the root parts of two shoulders of the inverted-T-shaped slide wire body; and two edges of the opening of the inverted-U-shaped stainless steel filler rod are fixedly connected inside the caulking grooves. The utility model is not subject to surface deformation and abrasion. In addition, in order to reduce the effect of heating of the aluminium body on material quality when the steel aluminium slide wire is in use, the utility model is provided with an axial through groove which is formed on the upper end face of the aluminium body, thereby reducing material and improving the radiating effect while maintaining intensity.
Description
Technical field
The utility model relates to a kind of slip that has the power supply guide effect concurrently, relates in particular to the improvement to aluminium matter slip.
Background technology
Rare along with nonferrous metal resource was that the slip price of material is more and more expensive with copper in the past, and copper has good conductivity, advantage such as wear-resisting, corrosion-resistant, but owing to cost an arm and a leg, is difficult to be widely used in some occasions.Holding capacity in view of a lot of users, some slip factory, use aluminium instead and make the main material of slip, aluminium has light weight, good conductivity, price is with respect to characteristics such as copper are cheaper, but there is resistance to wear simultaneously in aluminium, shortcomings such as corrosion-resistant, fully with aluminium as slip, useful life is very short, the manufacturer that has adopts copper cover aluminum to solve this problem, no matter be chimeric technology or soldering processes, all be difficult to solve the problem that surperficial copper material caves in owing to plastic deformation two, thereby cause slip guidance quality difference to cause coaster owing to the guide rail problem is derailed, problems such as operation retardance.
The utility model content
The utility model provides a kind of plastic deformation little at above problem, good conductivity, the aluminium-steel slide wire that structure is firm.
The technical solution of the utility model is: the slip body that comprises aluminium matter, it also comprises the stainless steel filler rod, the cross section of stainless steel filler rod is inverted U-shaped, the top of slip body cross-section is convex shape, the width of the width of convex shape central protrusion and inverted U-shaped stainless steel filler rod opening is suitable, the root of two shoulders of convex shape slip body is respectively equipped with caulking groove, and the both sides of described inverted U-shaped stainless steel filler rod opening are fixedly connected in the caulking groove.
In the end face upper edge of convex shape central protrusion body shaft to the groove that offers perforation.
The utility model is provided with the stainless steel filler rod at the operation spigot surface of aluminium matter slip body, the inner surface of stainless steel filler rod and slip body are fitted closely as far as possible, the both sides of stainless steel filler rod are separately positioned on convex shape slip body two shoulder shoulder root positions, means by riveted joint make both fixedly connected, to guarantee electric conductivity; Because the stainless steel filler rod has the favorable mechanical performance, when the dolly of its outer surface operation of carrying, be not easy to take place areal deformation and wearing and tearing in addition; In addition, in use generate heat to the influence of material for reducing aluminium matter body, the utility model has been offered axial through slot in the upper surface of aluminium matter body, under the situation that does not reduce intensity, has reduced material, has improved radiating effect.
Description of drawings
Fig. 1 is a structural representation of the present utility model
1 is body among the figure, the 2nd, and caulking groove, the 3rd, filler rod, the 4th, groove.
Fig. 2 is the left view of Fig. 1
Embodiment
The utility model as shown in Figure 1, 2, the slip body 1 that comprises aluminium matter, it also comprises stainless steel filler rod 3, the cross section of stainless steel filler rod 3 is inverted U-shaped, the top of slip body 1 cross section is convex shape, the width of the width of convex shape central protrusion and inverted U-shaped stainless steel filler rod 3 openings is suitable, and the root of two shoulders of convex shape slip body 1 is respectively equipped with caulking groove 2, and the both sides of inverted U-shaped stainless steel filler rod 3 openings are fixedly connected in the caulking groove 2.Because aluminium matter body 1 has good plastic deformation ability, the both sides of inverted U-shaped stainless steel filler rod 3 are embedded caulking groove 2 after, its distortion during to the both sides pressurization of caulking groove 2, with filler rod 3 riveteds in caulking groove 2.For further guaranteeing the riveted effect, can set up the riveted line again in 3 liang of vertical elevation outsides of stainless steel filler rod, thereby make both more closely riveteds.
Axially offer the groove 4 of perforation at the end face upper edge body 1 of convex shape slip body 1 central protrusion.When operation, this groove 4 has formed the passage of a heat radiation, heat wherein can be distributed by two ends.
Claims (2)
1, aluminium-steel slide wire, the slip body that comprises aluminium matter, it is characterized in that, it also comprises the stainless steel filler rod, the cross section of stainless steel filler rod is inverted U-shaped, and the top of slip body cross-section is convex shape, and the width of the width of convex shape central protrusion and inverted U-shaped stainless steel filler rod opening is suitable, the root of two shoulders of convex shape slip body is respectively equipped with caulking groove, and the both sides of described inverted U-shaped stainless steel filler rod opening are fixedly connected in the caulking groove.
2, aluminium-steel slide wire according to claim 1 is characterized in that, in the end face upper edge of convex shape central protrusion body shaft to the groove that offers perforation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820041194XU CN201233734Y (en) | 2008-07-25 | 2008-07-25 | Steel aluminum sliding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820041194XU CN201233734Y (en) | 2008-07-25 | 2008-07-25 | Steel aluminum sliding wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201233734Y true CN201233734Y (en) | 2009-05-06 |
Family
ID=40620118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820041194XU Expired - Lifetime CN201233734Y (en) | 2008-07-25 | 2008-07-25 | Steel aluminum sliding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201233734Y (en) |
-
2008
- 2008-07-25 CN CNU200820041194XU patent/CN201233734Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090506 Effective date of abandoning: 20080725 |