CN202073996U - X-axis ball screw - Google Patents
X-axis ball screw Download PDFInfo
- Publication number
- CN202073996U CN202073996U CN2011201915809U CN201120191580U CN202073996U CN 202073996 U CN202073996 U CN 202073996U CN 2011201915809 U CN2011201915809 U CN 2011201915809U CN 201120191580 U CN201120191580 U CN 201120191580U CN 202073996 U CN202073996 U CN 202073996U
- Authority
- CN
- China
- Prior art keywords
- screw
- screw mandrel
- axis ball
- utility
- model
- 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
Links
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model provides an X-axis ball screw, which comprises a screw body (1) and a screw sleeve (3), wherein the screw body (1) is in the X-axis direction; the middle position of the screw body (1) is provided with a circle of bearing sleeve (2); and the screw sleeve (3) is movably sheathed onto the bearing sleeve (2). The X-axis ball screw provided by the utility model has the advantages that the structure is simple and the sliding effect is better; as the screw body is in the X-axis direction, the screw sleeve can smoothly slide on the screw left and right through the setting of balls; certain camera retaining plates or electric wire retaining plates are fixed on the screw sleeve, thus, the camera retaining plates or the electric wire retaining plates can glide left and right on the screw body, and moreover, the sliding effect is smoother.
Description
Technical field
The utility model relates to a kind of X-axis ball screw.
Background technique
In some product facilities, common meeting mobile device, have plenty of and move forward and backward, what have then is to need move left and right, some equipment in the process that moves, require comparatively strict, need be comparatively accurate to the direction that moves and mobile displacement, but do not exist some to move comparatively accurate instrument in some equipment of present stage, as moving of camera fixed plate; Moving of electric wire fixed plate, mobile effect is not very desirable.
Summary of the invention
For solving the problems of the technologies described above, the utility model provide a kind of can be at camera fixed plate or the electric wire fixed plate of horizontally slipping, and sliding effect X-axis ball screw preferably.
For achieving the above object, the utility model provides a kind of X-axis ball screw, and it includes screw mandrel body, the screw mandrel cover of X-axis direction, and the neutral position of described screw mandrel body is provided with a circle bearing housing, and described screw mandrel cover is movably set on the bearing housing.
More excellent is to be provided with a plurality of balls between described screw mandrel cover and the bearing housing.
More excellent is that the diameter at described screw mandrel body two ends is less than the diameter of screw mandrel body intermediate section.
The advantage of the utility model X-axis ball screw is: simple in structure, sliding effect is better, setting by ball, and because the screw mandrel body is to be in X-axis direction, then can be so that level and smooth on screw mandrel, the horizontally slipping of screw mandrel cover, some camera fixed plates or electric wire fixed plate are fixed on screw mandrel put, then can be so that camera fixed plate or electric wire fixed plate horizontally slip on the screw mandrel body and sliding effect is comparatively level and smooth.
Description of drawings
Accompanying drawing 1 is the plan view of the utility model X-axis ball screw;
Accompanying drawing 2 is the side view of the utility model X-axis ball screw.
Among the figure:
1-screw mandrel body; The 2-bearing housing; 3-screw mandrel cover; The 4-ball.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby protection domain of the present utility model is made more explicit defining so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that.
Shown in accompanying drawing 1, accompanying drawing 2, a kind of X-axis ball screw, it includes screw mandrel body 1, the screw mandrel cover 3 of X-axis direction, and the neutral position of screw mandrel body 1 is provided with a circle bearing housing 2, and screw mandrel cover 3 is movably set on the bearing housing 2.
Wherein, be provided with a plurality of balls 4 between screw mandrel cover 3 and the bearing housing 2, screw mandrel cover 3 can be in the slip about doing on the screw mandrel body 1 by the rolling of ball 4.
In addition, the diameter at screw mandrel body 1 two ends is less than the diameter of screw mandrel body 1 intermediate section.
The above; it only is embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the disclosed technical scope of the utility model; variation or the replacement that can expect without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.
Claims (3)
1. X-axis ball screw, it is characterized in that: it includes screw mandrel body (1), the screw mandrel cover (3) of X-axis direction, and the neutral position of described screw mandrel body (1) is provided with a circle bearing housing (2), and described screw mandrel cover (3) is movably set on the bearing housing (2).
2. X-axis ball screw according to claim 1 is characterized in that: be provided with a plurality of balls (4) between described screw mandrel cover (3) and the bearing housing (2).
3. X-axis ball screw according to claim 1 is characterized in that: the diameter at described screw mandrel body (1) two ends is less than the diameter of screw mandrel body (1) intermediate section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201915809U CN202073996U (en) | 2011-06-09 | 2011-06-09 | X-axis ball screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201915809U CN202073996U (en) | 2011-06-09 | 2011-06-09 | X-axis ball screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202073996U true CN202073996U (en) | 2011-12-14 |
Family
ID=45112099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201915809U Expired - Fee Related CN202073996U (en) | 2011-06-09 | 2011-06-09 | X-axis ball screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202073996U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278441A (en) * | 2011-06-09 | 2011-12-14 | 江苏明富自动化科技股份有限公司 | X shaft ball screw |
-
2011
- 2011-06-09 CN CN2011201915809U patent/CN202073996U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278441A (en) * | 2011-06-09 | 2011-12-14 | 江苏明富自动化科技股份有限公司 | X shaft ball screw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204980277U (en) | Gyration pipeline system | |
| NZ712293A (en) | Building system | |
| EP2878849A3 (en) | Electric park brake for a multiple piston caliper | |
| EP2677391A3 (en) | Docking station for portable terminal | |
| WO2010035989A3 (en) | Slide apparatus, tilting mechanism and slide type equipment using the same | |
| WO2012107700A3 (en) | Device for autonomous retraining in walking | |
| WO2013190070A3 (en) | Magnetic fixings and connectors | |
| WO2012006159A3 (en) | Directional media access techniques with spatial reuse | |
| EP2754819A3 (en) | Window regulator | |
| CN202073996U (en) | X-axis ball screw | |
| CN105491835A (en) | Mobile terminal clamping mechanism for virtual reality equipment and virtual reality equipment | |
| CN202140524U (en) | Y-axis ball screw | |
| MX2015018008A (en) | Apparatus and method for transferring a component and tool system. | |
| CN104192502A (en) | Pushing device | |
| CN104643660A (en) | Slide rail | |
| CN102278441A (en) | X shaft ball screw | |
| WO2012104650A1 (en) | Sliding supports | |
| CN204588601U (en) | The added operation tool of a kind of calculator room equipment | |
| CN204109003U (en) | Two telescopic machine mechanical arm | |
| CN102322502A (en) | Y-axis ball screw | |
| CN202438867U (en) | Hydraulic clamping mechanism with telescopic avoidance function | |
| CN203835969U (en) | Rolling linear guideway pair | |
| WO2010109512A3 (en) | Pre-loaded adjustable ball bearing guide system | |
| CN203488553U (en) | Linear sliding rail | |
| CN201991941U (en) | Ball reverser of crossed arc rolling tracks |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Jiangsu Ming-fu Automation Technology Co.,Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111214 Termination date: 20140609 |
|
| EXPY | Termination of patent right or utility model |