CN204805322U - Novel one -way thrust ball bearing - Google Patents
Novel one -way thrust ball bearing Download PDFInfo
- Publication number
- CN204805322U CN204805322U CN201520476812.3U CN201520476812U CN204805322U CN 204805322 U CN204805322 U CN 204805322U CN 201520476812 U CN201520476812 U CN 201520476812U CN 204805322 U CN204805322 U CN 204805322U
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- Prior art keywords
- thrust piece
- ball bearing
- hasp
- holder
- retainer
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Abstract
The utility model relates to a novel one -way thrust ball bearing, thrust piece including holder, steel ball and bisymmetry setting, two thrust piece outer fringes are provided with thrust piece hasp respectively, the inboard both ends of holder are provided with holder hasp, corresponding thrust piece hasp and holder hasp looks block respectively. This novel one -way thrust ball bearing's holder adopts nylon materials, and the both ends design has the hasp, is convenient for and the assembly of thrust piece, the thrust piece adopts sheet metal stamping processing to accomplish, is favorable to sparingly bearing design space, the design that increases load, the outer acies design of thrust piece has the hasp, is favorable to the assembly of thrust piece and holder subassembly, the sphere is made to thrust piece raceway, is favorable to the flexibility of bearing and the contact force homogeneity of sphere, be favorable to saving space, make things convenient for arranging of spatial structure.
Description
Technical field
The utility model relates to field of bearings, particularly relates to a kind of novel single direction thrust ball bearing.
Background technique
Single direction thrust ball bearing structure is made up of two thrusting plates 2 ', thrust retainer 1 ' and steel ball 3 ', as shown in Figure 1, the thrusting plate of current single direction thrust ball bearing is completed by machining, thickness is at more than 2mm, thrusting plate assembles for separating with retainer assembly, the position comparatively compact in space, cannot use the bearing of current structure.
Model utility content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, provides a kind of novel single direction thrust ball bearing, facilitates overall assembling, saves space, be conducive to the arrangement of spatial structure.
The utility model solves the technological scheme that its technical problem adopts: a kind of novel single direction thrust ball bearing, comprise retainer, steel ball and two symmetrically arranged thrusting plates, described two thrusting plate outer rims are respectively arranged with thrusting plate snap close, inside described retainer, two ends are respectively arranged with retainer snap close, and corresponding thrusting plate snap close and retainer snap close fasten.
In the utility model one preferred embodiment, described thrusting plate outer rim is provided with lock dog, is provided with locked groove inside described retainer, and described lock dog attaching enters in described locked groove.
In the utility model one preferred embodiment, the raceway of described thrusting plate outer rim is sphere.
In the utility model one preferred embodiment, described thrusting plate thickness is 0.6-1mm.
In the utility model one preferred embodiment, described retainer is nylon material.
The beneficial effects of the utility model are: the retainer of novel single direction thrust ball bearing of the present utility model adopts nylon material, and two ends design, with snap close, is convenient to assemble with thrusting plate; Thrusting plate adopts sheet stamping to machine, and is conducive to saving design bearing space, the design of Increased Load; The design of thrusting plate outer edge, with snap close, is conducive to the assembling of thrusting plate and retainer assembly; Thrusting plate raceway makes sphere, is conducive to the flexibility of bearing and the contact force uniformity of sphere; Be conducive to saving space, facilitate the arrangement of spatial structure.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of single direction thrust ball bearing of the prior art;
Fig. 2 is the structural representation of novel single direction thrust ball bearing of the present utility model;
Fig. 3 is the close-up schematic view of I part in Fig. 2.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 2 and Figure 3, a kind of novel single direction thrust ball bearing, comprise retainer 1, steel ball 3 and two symmetrically arranged thrusting plates 2, described two thrusting plate 2 outer rims are respectively arranged with thrusting plate snap close 4, inside described retainer 1, two ends are respectively arranged with retainer snap close 5, and corresponding thrusting plate snap close 4 fastens with retainer snap close 5.
As preferably, described thrusting plate 2 outer rim is provided with lock dog, namely thrusting plate 2 outer rim is stepped, be provided with locked groove inside described retainer 1, lock dog attaching enters in described locked groove, then thrusting plate 2 can not be deviate from easily, not only easy to assembly, and fixation, certainly, other similar buckle structures also can use.
The raceway of described thrusting plate 2 outer rim is sphere, and namely thrusting plate 2 outer rim outwards arches upward, then the position of the relative steel ball 3 of thrusting plate forms a ring raceway, and raceway size is corresponding with steel ball 3 size, thus improves the flexibility of bearing.
As preferably, described thrusting plate 2 thickness is 0.6-1mm, relative to the thrusting plate of 2mm in prior art, greatly reduces weight, decreases the use of material.
Described retainer 1 is nylon material, and easy to make, cost is lower.
Compared with prior art, the retainer 1 of novel single direction thrust ball bearing of the present utility model adopts nylon material, and two ends design, with snap close, is convenient to assemble with thrusting plate 2; Thrusting plate 2 adopts sheet stamping to machine, and is conducive to saving design bearing space, the design of Increased Load; The design of thrusting plate 2 outer edge, with snap close, is conducive to the assembling of thrusting plate 2 and retainer 1 assembly; Thrusting plate 2 raceway makes sphere, is conducive to the flexibility of bearing and the contact force uniformity of sphere; Be conducive to saving space, facilitate the arrangement of spatial structure.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this model utility technological thought, can carry out various change and amendment completely.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (5)
1. a novel single direction thrust ball bearing, comprise retainer, steel ball and two symmetrically arranged thrusting plates, it is characterized in that: described two thrusting plate outer rims are respectively arranged with thrusting plate snap close, inside described retainer, two ends are respectively arranged with retainer snap close, and corresponding thrusting plate snap close and retainer snap close fasten.
2. novel single direction thrust ball bearing as claimed in claim 1, is characterized in that: described thrusting plate outer rim is provided with lock dog, is provided with locked groove inside described retainer, and described lock dog attaching enters in described locked groove.
3. novel single direction thrust ball bearing as claimed in claim 1, is characterized in that: the raceway of described thrusting plate outer rim is sphere.
4. novel single direction thrust ball bearing as claimed in claim 1, is characterized in that: described thrusting plate thickness is 0.6-1mm.
5. novel single direction thrust ball bearing as claimed in claim 1, is characterized in that: described retainer is nylon material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476812.3U CN204805322U (en) | 2015-06-30 | 2015-06-30 | Novel one -way thrust ball bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520476812.3U CN204805322U (en) | 2015-06-30 | 2015-06-30 | Novel one -way thrust ball bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204805322U true CN204805322U (en) | 2015-11-25 |
Family
ID=54590155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520476812.3U Active CN204805322U (en) | 2015-06-30 | 2015-06-30 | Novel one -way thrust ball bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204805322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963939A (en) * | 2015-06-30 | 2015-10-07 | 常州光洋轴承股份有限公司 | Novel single-direction thrust ball bearing |
-
2015
- 2015-06-30 CN CN201520476812.3U patent/CN204805322U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104963939A (en) * | 2015-06-30 | 2015-10-07 | 常州光洋轴承股份有限公司 | Novel single-direction thrust ball bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |