CN2518783Y - Punching press and self-riveting metal pallet - Google Patents
Punching press and self-riveting metal pallet Download PDFInfo
- Publication number
- CN2518783Y CN2518783Y CN 02225069 CN02225069U CN2518783Y CN 2518783 Y CN2518783 Y CN 2518783Y CN 02225069 CN02225069 CN 02225069 CN 02225069 U CN02225069 U CN 02225069U CN 2518783 Y CN2518783 Y CN 2518783Y
- Authority
- CN
- China
- Prior art keywords
- punching press
- riveting
- metal tray
- longitudinal ligament
- plate
- 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 - Fee Related
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Abstract
The utility model relates to a punching press and self-riveting metal pallet which comprises a landscape panel and a lengthways poling plate, wherein the landscape panel is capable of being a rectangular strip corrugated plate, and the lengthways poling plate is capable of being a W-shaped or U-shaped strip corrugated plate; and the utility model is characterized in that the sheet metal has a roll forming by the dedicated device through adopting traditional roll forming technology, the connection of the landscape panel and the lengthways poling plate is a riveting which is embedded by the punching press and self-riveting by the dedicated device; the shape of the riveting section embedded by the punching press and self-riveting can be round, elliptic, quadrate or in other shapes. The utility model has the advantages of high intensity, high stiffness, simple structure and beautiful shape, in addition, the utility model dose not damage the antiseptic layer which is arranged at the surface of the metal.
Description
Technical field
The utility model relates to the warehouse logistics instrument, specifically a kind of metal tray.
Background technology
At present, in the warehouse logistics industry, normally used pallet has three kinds by section bar classification, that is: wood pallets, Plastic pallet and irony pallet, and these three kinds of pallets, since the material difference, the corresponding difference of its structure.Since nineteen ninety-eight, North America European Union proposes quarantine request to China's outlet Wooden package, and the enforcement of state guarantee forest reserves policy in addition makes a lot of export traders seek the substitute of wood pallets.Since Plastic pallet exist be difficult to electrostatic prevention, aging fast, cost is high, be difficult for the restrictions of aspects such as reparations, the irony pallet has that good rigidly, carrying are big, life-span length, advantage that cost is low relatively, more and more is subjected to the welcome of manufacturer.
Existing irony pallet comprises solder type and riveted joint type.Wherein: riveted joint type operation is many, cost is high, generally will not adopt.Present common type of attachment adopts solder type more, and the advantage of solder type is low, the easy enforcement of technology content, few, the instant effect of used device, but the shortcoming that exists is that welding is yielding, destroys metal surface anti-corrosion layer, appearance poor, poor working environment.
Summary of the invention
The purpose of this utility model is overcoming above-mentioned the deficiencies in the prior art, propose a kind of make easy to process, not yielding, can not destroy the punching press of metal surface anti-corrosion layer, simple in structure, appearance looks elegant from the riveting metal tray.
Realize the technical scheme of above-mentioned purpose: a kind of punching press comprises transverse panel and longitudinal ligament plate from the riveting metal tray, and transverse panel and longitudinal ligament plate are the strip corrugated platings, and being connected between transverse panel and the longitudinal ligament plate is the riveted joint of inlaying from riveting through punching press.
The riveted joint cross-sectional plane that punching press is inlayed from riveting is circular.
The riveted joint cross-sectional plane that punching press is inlayed from riveting is oval.
The riveted joint cross-sectional plane that punching press is inlayed from riveting is an oblong.
The longitudinal ligament plate is a W shape corrugated plating.
Be filled with the heavier-duty back-up block in the W shape corrugated plating.
The longitudinal ligament plate is the U-shaped corrugated plating.
Be filled with the heavier-duty back-up block in the U-shaped corrugated plating.
The bottom of transverse panel and longitudinal ligament plate is inlayed fixed feet by punching press from riveting.
The side of longitudinal ligament plate is provided with reinforced rib.
Adopt technique scheme, the utility model beneficial technical effects is: 1, from the properties of product aspect: adopt the connection structure that embeds from the riveting type, overcome the welding stress concentration phenomenon, the high rigidity of high strength, thus guarantee higher load capacity and service life; The preservative coat and the not good shortcoming of outward appearance of welding process destruction galvanized plate have been overcome; Overcome the shortcomings such as product low precision that cooling back distortion in heat affected zone brings in the welding process, also overcome uncertain factors such as rosin joint, leakage weldering.Shortcomings such as 2, owing to simple in structure, can use the continuous large-scale production of automaton, improve work efficiency greatly, reduce cost of labor and defective products, it is low to have overcome artificial welding efficiency, and randomness is big.3, produce continuously owing to being suitable for machineization, product design is guaranteed accurately that by machine production process is safer.In sum, the utility model is that a kind of simple in structure, ingenious, practical punching press is from the riveting metal tray.
Description of drawings
Fig. 1 is the structural representation of a kind of punching press from the riveting metal tray.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is the upward view of Fig. 1.
Fig. 4 be among Fig. 1 punching press from the local amplification view of riveting point of connection.
Fig. 5 is that a kind of cross-sectional plane of riveting is circular structural representation.
Fig. 6 is that a kind of riveted joint cross-sectional plane is oval-shaped structural representation.
Fig. 7 is that a kind of riveted joint cross-sectional plane is rectangular structural representation.
Fig. 8 is the local enlarged diagram of regional A among Fig. 2.
Fig. 9 is a kind of W shape longitudinal ligament plate structure scheme drawing.
Figure 10 is a kind of U-shaped longitudinal ligament plate structure scheme drawing.
The specific embodiment
In conjunction with Fig. 1～Figure 10, a kind of punching press is from the riveting metal tray, comprise strip transverse panel 1 and strip longitudinal ligament plate 2, transverse panel 1 is a square type strip corrugated plating, the longitudinal ligament plate can be W type (Fig. 9) or U type (Figure 10) strip corrugated plating, adopt traditional flow forming technology by specialized equipment with sheet metal roll forming, carry out the riveted joint that the multiple spot punching press is inlayed from riveting by punching press from the riveting specialized equipment between transverse panel 1 and the longitudinal ligament plate 2, form a plurality of riveting points of inlaying, shown in Figure 5 is the riveted structure cutaway view of punching press after the riveting point of connection amplifies.
According to concrete load-carrying and working condition requirement, punching press can be circular 3 (Fig. 5), oval 6 (Fig. 6), oblong 7 (Fig. 7) or other shape from the shape of riveting point of connection cross-sectional plane.According to concrete load-carrying and operating mode needs, each strip rectangle, W type or U type longitudinal ligament plate inner chamber can also be filled heavier-duty back-up block 4 or other material to increase rigidity, intensity and resistance to bending.
According to concrete load-carrying and working condition requirement, each strip longitudinal ligament plate such as need are local to be strengthened, and can be provided with in its side as Fig. 9, reinforced rib 5 shown in Figure 10.
During making, at first produce panel and stay bearing plate, then, use punching press to be connected panel and stay bearing plate, carry out automatic continuous production from multiple spot of riveting complete equipment and moulds of industrial equipment with custom-designed metal contour roll forming special processing equipment.
Claims (10)
1, a kind of punching press comprises transverse panel and longitudinal ligament plate from the riveting metal tray, and transverse panel and longitudinal ligament plate are the strip corrugated platings, it is characterized in that: being connected between transverse panel and the longitudinal ligament plate is the riveted joint of inlaying from riveting through punching press.
2, according to the described punching press of claim 1 from the riveting metal tray, it is characterized in that: the riveted joint cross-sectional plane that punching press is inlayed from riveting is circular.
3, according to the described punching press of claim 1 from the riveting metal tray, it is characterized in that: the riveted joint cross-sectional plane that punching press is inlayed from riveting is oval.
4, according to the described punching press of claim 1 from the riveting metal tray, it is characterized in that: the riveted joint cross-sectional plane that punching press is inlayed from riveting is an oblong.
5, according to the described punching press of claim 1 from the riveting metal tray, it is characterized in that: the longitudinal ligament plate is a W shape corrugated plating.
6, according to the described punching press of claim 5 from the riveting metal tray, it is characterized in that: be filled with the heavier-duty back-up block in the W shape corrugated plating.
7, according to the described punching press of claim 1 from the riveting metal tray, it is characterized in that: the longitudinal ligament plate is the U-shaped corrugated plating.
8, according to the described punching press of claim 7 from the riveting metal tray, it is characterized in that: be filled with the heavier-duty back-up block in the U-shaped corrugated plating.
9, according to the described punching press of claim 1 from the riveting metal tray, it is characterized in that: the bottom of longitudinal ligament plate is inlayed fixed feet by punching press from riveting.
10, according to the described punching press of claim 1 from the riveting metal tray, it is characterized in that: the side of transverse panel and longitudinal ligament plate is provided with reinforced rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225069 CN2518783Y (en) | 2002-01-01 | 2002-01-01 | Punching press and self-riveting metal pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02225069 CN2518783Y (en) | 2002-01-01 | 2002-01-01 | Punching press and self-riveting metal pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2518783Y true CN2518783Y (en) | 2002-10-30 |
Family
ID=33702362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02225069 Expired - Fee Related CN2518783Y (en) | 2002-01-01 | 2002-01-01 | Punching press and self-riveting metal pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2518783Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732503A (en) * | 2011-08-18 | 2014-04-16 | 成组运输私人有限公司 | Load bearing structure |
-
2002
- 2002-01-01 CN CN 02225069 patent/CN2518783Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103732503A (en) * | 2011-08-18 | 2014-04-16 | 成组运输私人有限公司 | Load bearing structure |
| US8863674B2 (en) | 2011-08-18 | 2014-10-21 | Unitload Pty Ltd | Load bearing structure |
| US9199764B2 (en) | 2011-08-18 | 2015-12-01 | Unitload Pty Ltd | Load bearing structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |