CN103358814A - Novel universal wheel - Google Patents
Novel universal wheel Download PDFInfo
- Publication number
- CN103358814A CN103358814A CN 201210084039 CN201210084039A CN103358814A CN 103358814 A CN103358814 A CN 103358814A CN 201210084039 CN201210084039 CN 201210084039 CN 201210084039 A CN201210084039 A CN 201210084039A CN 103358814 A CN103358814 A CN 103358814A
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- CN
- China
- Prior art keywords
- bearing
- castor
- universal wheel
- radial bearing
- stepped hole
- 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.)
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Abstract
The invention relates to a novel universal wheel comprising a base plate, a universal wheel body, a thrust bearing, a radial bearing, a bearing seat, a rotating plate, a castor frame and castor. The universal wheel body is fixedly connected to the lower end of the base plate. The thrust bearing is sleeved at the upper end of the universal wheel body, while the radial bearing is sleeved at the lower end of the universal wheel body which is a stepped shaft. The thrust bearing and the radial bearing are positioned in the stepped hole of the bearing seat. The thrust bearing is positioned on the upper step of the stepped hole, and the radial bearing is positioned on the lower step of the stepped hole. The lower end of the bearing seat is fixedly connected with the rotating plate, the lower end of the rotating plate is fixedly connected with the castor frame, and the castor is disposed on the castor frame. The novel universal wheel is simple in structure, compact in assembling, good in airtightness, high in load-bearing capacity and long in service life.
Description
Technical field
The present invention relates to New-type universal castor.
Background technology
Cardan wheel is widely used in the industry-by-industry in the society now, but existing cardan wheel load capacity is little, and when using under the abominable working environment of environment, bearing is easy to damage, and service life is shorter.
Summary of the invention
The object of the present invention is to provide a kind of simple in structure, assembling is compact, good airproof performance, load-carrying is large, the New-type universal castor of long service life.
The technical solution used in the present invention is for this reason: comprise base plate, versatile spindle, thrust baring, radial bearing, bearing seat, flap, foot wheel carrier and castor, described base plate lower end captive joint versatile spindle, described thrust baring is socketed in the versatile spindle upper end, described radial bearing is socketed in the versatile spindle lower end, described versatile spindle is stepped shaft, described thrust baring and radial bearing are positioned at the stepped hole of bearing seat, described thrust baring is positioned on the topping bar of stepped hole, described radial bearing is positioned on the getting out of a predicament or an embarrassing situation of stepped hole, described bearing seat lower end is fixedly connected on the flap, described flap lower end is fixedly connected with foot wheel carrier, on the described foot wheel carrier castor is installed.
Advantage of the present invention is: the present invention is simple in structure, assembling is compact, good airproof performance, and load-carrying is large, long service life.
Description of drawings
Fig. 1 is structural representation of the present invention.
1 is base plate, the 2nd among the figure, versatile spindle, the 3rd, thrust baring, the 4th, radial bearing, the 5th, bearing seat, the 6th, flap, the 7th, foot wheel carrier, the 8th, castor.
The specific embodiment
The present invention includes base plate 1, versatile spindle 2, thrust baring 3, radial bearing 4, bearing seat 5, flap 6, foot wheel carrier 7 and castor 8, described base plate 1 lower end captive joint versatile spindle 2, described thrust baring 3 is socketed in versatile spindle 2 upper ends, described radial bearing 4 is socketed in versatile spindle 2 lower ends, described versatile spindle 2 is stepped shaft, described thrust baring 3 and radial bearing 4 are positioned at the stepped hole of bearing seat 5, described thrust baring 3 is positioned on the topping bar of stepped hole, described radial bearing 4 is positioned on the getting out of a predicament or an embarrassing situation of stepped hole, described bearing seat 5 lower ends are fixedly connected on the flap 6, described flap 6 lower ends are fixedly connected with foot wheel carrier 7, on the described foot wheel carrier 7 castor 8 are installed.
Claims (1)
1. New-type universal castor, it is characterized in that, comprise base plate, versatile spindle, thrust baring, radial bearing, bearing seat, flap, foot wheel carrier and castor, described base plate lower end captive joint versatile spindle, described thrust baring is socketed in the versatile spindle upper end, described radial bearing is socketed in the versatile spindle lower end, described versatile spindle is stepped shaft, described thrust baring and radial bearing are positioned at the stepped hole of bearing seat, described thrust baring is positioned on the topping bar of stepped hole, and described radial bearing is positioned on the getting out of a predicament or an embarrassing situation of stepped hole, and described bearing seat lower end is fixedly connected on the flap, described flap lower end is fixedly connected with foot wheel carrier, on the described foot wheel carrier castor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210084039 CN103358814A (en) | 2012-03-27 | 2012-03-27 | Novel universal wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210084039 CN103358814A (en) | 2012-03-27 | 2012-03-27 | Novel universal wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103358814A true CN103358814A (en) | 2013-10-23 |
Family
ID=49361416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210084039 Pending CN103358814A (en) | 2012-03-27 | 2012-03-27 | Novel universal wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103358814A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107496083A (en) * | 2017-10-17 | 2017-12-22 | 杜鹏伟 | A kind of stretcher of liftable self-balancing |
| CN109603611A (en) * | 2018-12-06 | 2019-04-12 | 温州市市政工程建设开发公司 | A kind of new type colorful macromolecule pitch mixes and stirs process equipment |
-
2012
- 2012-03-27 CN CN 201210084039 patent/CN103358814A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107496083A (en) * | 2017-10-17 | 2017-12-22 | 杜鹏伟 | A kind of stretcher of liftable self-balancing |
| CN109603611A (en) * | 2018-12-06 | 2019-04-12 | 温州市市政工程建设开发公司 | A kind of new type colorful macromolecule pitch mixes and stirs process equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131023 |