CN201874985U - Steel ball rotary table - Google Patents
Steel ball rotary table Download PDFInfo
- Publication number
- CN201874985U CN201874985U CN2010205854570U CN201020585457U CN201874985U CN 201874985 U CN201874985 U CN 201874985U CN 2010205854570 U CN2010205854570 U CN 2010205854570U CN 201020585457 U CN201020585457 U CN 201020585457U CN 201874985 U CN201874985 U CN 201874985U
- Authority
- CN
- China
- Prior art keywords
- steel ball
- transmission shaft
- upper table
- small holes
- rotary table
- 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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- Rolling Contact Bearings (AREA)
Abstract
A steel ball rotary table comprises a fixing cover, a lower table, steel balls, a steel ball ring, a transmission shaft and an upper table. The fixing cover and the lower table are welded together; the upper table and the transmission shaft are welded together; the steel ball ring is provided with a plurality of small holes; each hole of the steel ball ring sheathes one steel ball; the upper table can rotate at will simultaneously when the steel balls roll; four small holes arranged on the lower table are used for self fixation; during actual use, the lower table can be fixed at any occasions by the four small holes; one end of the transmission shaft is welded with the upper table, while the other end of the transmission shaft can be connected with an electromotor through a coupler to realize electric drive and enable the upper table to rotate; and the other end of the transmission shaft can also be not connected with any article, and then man power can be utilized for drive. The steel ball rotary table has simple structure, using convenience and high economic benefit.
Description
1, technical field
The utility model relates to a kind of steel ball rotating disk, and specifically a kind of larger axis that can bear is to load, multipurpose steel ball rotating disk simple in structure, easy to make.
2, background technique
At present, bearing has been widely used in various machinery, the kinds of bearings of especially bearing radial load is various especially, but, the thrust-bearing that bears thrust load is just fewer comparatively speaking, the thrust of especially bearing big load is few especially, therefore cost an arm and a leg, the order phase longly just becomes maximum problem, for some less enterprises, be not suitable for dropping into the thrust-bearing that a large amount of funds is purchased big load, therefore bear the big axially occasion of load at needs, be badly in need of a kind of cheap device simple in structure and replace big load thrust-bearing.
3, model utility content
For overcoming above-mentioned the deficiencies in the prior art, the utility model provides a kind of simple in structure, steel ball rotating disk of saving material, being easy to make.
The technological scheme that its technical problem that solves the utility model adopts is: the steel ball rotating disk, form by fixed cover, lower wall, steel ball, steel ball circle, transmission shaft, last dish.Fixed cover and lower wall are welded as a whole, and last dish is welded as a whole with transmission shaft, has a plurality of apertures on the steel ball circle, and each borehole jack on the steel ball circle is lived a steel ball, and last dish can random rotation when steel ball rolls.
The beneficial effects of the utility model are that with respect to the equipment of using big load thrust-bearing, this steel ball turntable structure is simple, cheap, Lead Time oneself decision.
4, description of drawings
Accompanying drawing 1 is a process structure schematic representation of the present utility model.
Among the figure, 1. fixed cover, 2. lower wall, 3. steel ball, 4. steel ball circle, 5. transmission shaft, 6. on dish.
5, embodiment
Explain below doing with regard to 1 pair of steel ball rotating disk of the present utility model of accompanying drawing below.
As shown in Figure 1, steel ball rotating disk of the present utility model is made up of fixed cover (1), lower wall (2), steel ball (3), steel ball circle (4), transmission shaft (5), last dish (6).During operation, fixed cover (1) is integrally welded with lower wall (2), the steel ball circle has a plurality of apertures on (4), each borehole jack is lived a steel ball (3), last dish (6) can random rotation when steel ball (3) rolls, four apertures being opened on the lower wall (2) are to use as fixing self, can utilize these four apertures that lower wall (2) is fixing in all case in practical application, transmission shaft (5) one ends and last dish (6) welding, the other end can utilize coupling to be connected with motor, realizes electric drive, makes to go up dish (6) rotation, any object of also can getting along well connects, and utilizes manpower to drive.
Institute it should be noted that, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, the technical solution of the utility model is made amendment or is equal to replacement, and do not break away from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of the claim scope of the present utility model.
Claims (3)
1. the steel ball rotating disk is made up of fixed cover, lower wall, steel ball, steel ball circle, transmission shaft, last dish, and it is characterized in that: fixed cover and lower wall are welded as a whole.
2. steel ball rotating disk according to claim 1 is characterized in that: go up dish and be welded as a whole with transmission shaft.
3. steel ball rotating disk according to claim 1 is characterized in that: have a plurality of apertures on the steel ball circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205854570U CN201874985U (en) | 2010-10-26 | 2010-10-26 | Steel ball rotary table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205854570U CN201874985U (en) | 2010-10-26 | 2010-10-26 | Steel ball rotary table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201874985U true CN201874985U (en) | 2011-06-22 |
Family
ID=44162903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205854570U Expired - Fee Related CN201874985U (en) | 2010-10-26 | 2010-10-26 | Steel ball rotary table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201874985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195801A (en) * | 2013-03-24 | 2013-07-10 | 朱明龙 | Tension bearing type thrust ball bearing |
-
2010
- 2010-10-26 CN CN2010205854570U patent/CN201874985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195801A (en) * | 2013-03-24 | 2013-07-10 | 朱明龙 | Tension bearing type thrust ball bearing |
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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: 20110622 Termination date: 20111026 |