CN201272195Y - Caster - Google Patents
Caster Download PDFInfo
- Publication number
- CN201272195Y CN201272195Y CNU2008200515440U CN200820051544U CN201272195Y CN 201272195 Y CN201272195 Y CN 201272195Y CN U2008200515440 U CNU2008200515440 U CN U2008200515440U CN 200820051544 U CN200820051544 U CN 200820051544U CN 201272195 Y CN201272195 Y CN 201272195Y
- Authority
- CN
- China
- Prior art keywords
- spoke
- steel
- bearing
- sleeve
- sleeve pipe
- 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 caster which comprises a steel spoke, a sleeve, a bearing and a spoke epibole; the steel spoke consists of two half spokes which are welded together; the side surface of the steel spoke is provided with a convex reinforcing rib; the bearing is arranged in the sleeve; and the sleeve is arranged in the steel spoke. Both ends of the sleeve are provided with wavy gaps to reinforce and fix the axial position of the bearing. The outer surface of the steel spoke is provided with a lug to reinforce the fixing effect of the spoke epibole on the steel spoke. According to the technical proposal, a steel sheet punched spoke is used to replace a cast iron or a cast steel spoke, so that the caster not only has elegant appearance design, various styles, but also has light wheel weight, is flexible and quite in rotation, and has quite strong loading capability. The color of the epibole wear resistant material (PU, rubber, nylon and the like) can be changed on demand.
Description
Technical field:
The utility model belongs to a kind of purposes caster wheeles such as various logistics equipments, haulage equipment, machine accessory that are applied to, and what be specifically related to is a kind of castor.
Background technology:
At present; the various industrial castor single-wheels that occur on the market; comprise and adopt cast iron and cast steel spoke that is made into and the bearing that is fixedly mounted on the wheel body centre; this wheel not only appearance design is single; the manufacturing cost costliness; and environmental pollution is also bigger during Foundry Production, does not meet environmental protection requirement.
Summary of the invention:
At the defective that prior art exists, the purpose of the utility model technology provides a kind of elegant in shape, good and cheap, the in light weight and strong caster wheel of load-carrying capacity.
The technical scheme in the invention for solving the technical problem is: a kind of castor, described industrial castor comprises steel-spoke and sleeve pipe, bearing, spoke outsourcing, described steel wheel spoke is welded by two and half spokes, be provided with the reinforced rib of projection at described steel wheel spoke side surface, described bearing is arranged in the sleeve pipe, and described sleeve pipe is nested with in the steel wheel spoke.
Described sleeve pipe two ends have the fluctuating breach, strengthen the fixed type bearing axial location.
The outer wheel surface of described steel wheel spoke is provided with projection, is used to strengthen spoke and wraps in fixed effect on the steel wheel spoke outward.
The utility model technology is to adopt steel plate punching press spoke to replace cast iron or cast steel spoke, and not only appearance design fineness, style change various, and wheel is in light weight, and rotation is quiet flexibly, has stronger load-carrying capacity.Outsourcing high-abrasive material (PU, rubber, nylon etc.), color can change on request.
Description of drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment:
As shown in Figure 1, a kind of castor, included steel-spoke 1 and sleeve pipe 2, bearing 3, spoke outsourcing 4, described steel wheel spoke is welded by two and half spokes, be provided with the reinforced rib 11 of projection at described steel wheel spoke side surface, described bearing is arranged in the sleeve pipe, and described sleeve pipe is nested with in the steel wheel spoke.The spoke end face can stamp out the effect that different reinforced rib 12 plays decoration, strengthens supporting power, thereby prolongs the service life of whole castor.The steel wheel spoke is by the bonding spoke outsourcing of glue.
Described sleeve pipe two ends have the fluctuating breach, strengthen the fixed type bearing axial location.
The outer wheel surface of described steel wheel spoke is provided with projection, is used to strengthen spoke and wraps in fixed effect on the steel wheel spoke outward.
In the present embodiment, spoke adopts the steel plate punching press to make, and outsourcing adopts the thermoset high-abrasive material to make, the wheel made from this material, not only appearance design fineness, style change various, and safety and environmental protection, good stability, outward appearance is beautiful, have very strong resistance to abrasion, can not stay any vestige on the ground, in addition, load-carrying capacity is big, breaks through the characteristics of traditional cast iron wheel impact resistance difference.
The utility model can be widely used in the caster wheel devices such as various logistics equipments, haulage equipment, machine accessory.
Claims (3)
1. castor, it is characterized in that described castor comprises steel-spoke (1) and sleeve pipe (2), bearing (3), spoke outsourcing (4), described steel wheel spoke is welded by two and half spokes, be provided with the reinforced rib (11) of projection at described steel wheel spoke side surface, described bearing is arranged in the sleeve pipe, and described sleeve pipe is nested with in the steel wheel spoke.
2. a kind of castor according to claim 1 is characterized in that described sleeve pipe two ends have the fluctuating breach, strengthens the fixed type bearing axial location.
3. a kind of castor according to claim 2 is characterized in that the outer wheel surface of described steel wheel spoke is provided with projection (12), is used to strengthen spoke and wraps in fixed effect on the steel wheel spoke outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200515440U CN201272195Y (en) | 2008-07-31 | 2008-07-31 | Caster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200515440U CN201272195Y (en) | 2008-07-31 | 2008-07-31 | Caster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201272195Y true CN201272195Y (en) | 2009-07-15 |
Family
ID=40882547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200515440U Expired - Fee Related CN201272195Y (en) | 2008-07-31 | 2008-07-31 | Caster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201272195Y (en) |
-
2008
- 2008-07-31 CN CNU2008200515440U patent/CN201272195Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20120731 |