CN205465684U - It follows axial and circumferential direction's bracket simultaneously to enable optical axis in transport - Google Patents
It follows axial and circumferential direction's bracket simultaneously to enable optical axis in transport Download PDFInfo
- Publication number
- CN205465684U CN205465684U CN201620209889.9U CN201620209889U CN205465684U CN 205465684 U CN205465684 U CN 205465684U CN 201620209889 U CN201620209889 U CN 201620209889U CN 205465684 U CN205465684 U CN 205465684U
- Authority
- CN
- China
- Prior art keywords
- optical axis
- storage tank
- ball
- bracket
- backing roll
- 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)
- Friction Gearing (AREA)
Abstract
The utility model provides an it follows axial and circumferential direction's bracket simultaneously to enable optical axis in transport, including the backing roll, the annular that has on the outer wall of backing roll around backing roll circumference round supports the groove, and the annular supports center department of tank bottom portion and has the supporting shoe, and the upper surface of supporting shoe has the storage tank, has the ball in the storage tank, and the ball is spacing in the storage tank, and some of ball is stretched out outside the storage tank, have the pivot on the axis of backing roll, the backing roll can be at about shaft rotation under the effect of external force. The beneficial effects of the utility model are that be suitable for the cooperation to cut open optomechanical and use, can with the optical axis carry to machine inside back along with optical axis along circumferential direction, reduce the friction between optical axis and the bracket, avoid the fish tail with optical axis surface.
Description
Technical field
This utility model relate to a kind of can make optical axis in conveying axially simultaneously and the bracket that circumferentially rotates.
Background technology
After in existing technology, optical axis moves radially to polishing equipment, optical axis needs circumferentially to rotate the polishing carrying out surface, owing to the motion track of optical axis changes so that bracket increases, easily by surface tear with the frictional force on optical axis surface.
Summary of the invention
Problem to be solved in the utility model be to provide a kind of can make optical axis in conveying axially simultaneously and the bracket that circumferentially rotates, overcome deficiency of the prior art.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: can make optical axis in conveying axially simultaneously and the bracket that circumferentially rotates, including supporting roller, there is on the outer wall of described support roller the annular brace groove around described support roller circumference one circle, described annular brace trench bottom center has a bracer, the upper surface of described bracer has storage tank, in described storage tank, there is ball, described ball is limited in described storage tank, and a part for described ball is stretched out outside described storage tank；
Having rotating shaft on the axis of described support roller, described support roller can be around described axis of rotation under the effect of external force.
Further, the surface of described bracer has oilhole, and described oilhole is through with described storage tank.
Further, the face being connected transition between described bracer and described annular brace groove is smooth arc face.
This utility model has the advantage that with good effect: owing to using technique scheme, it is adapted for engagement with polishing machinery to use, circumferentially rotate with optical axis after optical axis can be delivered to machine inside, reduce the friction between optical axis and bracket, it is to avoid by optical axis surface tear.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
In figure: 1-supports roller；2-annular brace groove；3-props up bracer；4-storage tank；5-ball；6-oilhole.
Detailed description of the invention
As shown in Figure 1, this utility model provide a kind of can make optical axis in conveying axially simultaneously and the bracket that circumferentially rotates, including supporting roller 1, support the annular brace groove 2 having on the outer wall of roller 1 around supporting roller 1 circumference one circle, annular brace trench bottom center has a bracer 3, and the upper surface of a bracer 3 has storage tank 4, has ball 5 in storage tank 4, ball 5 is limited in storage tank 4, and a part for ball 5 is stretched out outside storage tank 4；
Supporting and have rotating shaft on the axis of roller 1, supporting roller 1 can rotate around the axis under the effect of external force.
During use, optical axis can be along it axially in annular brace groove 2 cathetus transmission, anterior when optical axis enters in polishing machinery, optical axis is under external force around its axis time rotational, ball 5 is stretched out the part of storage tank 4 and the wall contacts of optical axis, ball 5 can rotate with the rotation of optical axis, reduces the frictional force between optical axis and bracket with this, it is to avoid scratches optical axis surface.
The surface propping up bracer 3 has oilhole 6, and oilhole 6 is through with storage tank 4.Giving storage tank 4 internal injection lubricating oil by oilhole 6, the lubricating oil in storage tank 4 can be distributed in the contact surface of bracket and optical axis in supporting roller 1 and ball 5 rotation process, plays the effect of lubrication.
The face being connected transition between bracer 3 with annular brace groove 2 is smooth arc face.Avoid the edge propping up bracer 3 during optical axis Linear transmission by the scratch of optical axis outer wall.
Above embodiment of the present utility model is described in detail, but described content has been only preferred embodiment of the present utility model, it is impossible to be considered for limiting practical range of the present utility model.All impartial changes made according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. can make optical axis in conveying axially simultaneously and the bracket that circumferentially rotates, it is characterized in that: include supporting roller, there is on the outer wall of described support roller the annular brace groove around described support roller circumference one circle, described annular brace trench bottom center has a bracer, the upper surface of described bracer has storage tank, having ball in described storage tank, described ball is limited in described storage tank, and a part for described ball is stretched out outside described storage tank；
Having rotating shaft on the axis of described support roller, described support roller can be around described axis of rotation under the effect of external force.
The most according to claim 1 can make optical axis in conveying axially simultaneously and the bracket that circumferentially rotates, it is characterised in that: the surface of described bracer has oilhole, and described oilhole is through with described storage tank.
The most according to claim 1 can make optical axis in conveying axially simultaneously and the bracket that circumferentially rotates, it is characterised in that: the face being connected transition between described bracer and described annular brace groove is smooth arc face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209889.9U CN205465684U (en) | 2016-03-18 | 2016-03-18 | It follows axial and circumferential direction's bracket simultaneously to enable optical axis in transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209889.9U CN205465684U (en) | 2016-03-18 | 2016-03-18 | It follows axial and circumferential direction's bracket simultaneously to enable optical axis in transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205465684U true CN205465684U (en) | 2016-08-17 |
Family
ID=56654383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209889.9U Expired - Fee Related CN205465684U (en) | 2016-03-18 | 2016-03-18 | It follows axial and circumferential direction's bracket simultaneously to enable optical axis in transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205465684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350908A (en) * | 2017-07-20 | 2017-11-17 | 镇江建华轴承有限公司 | A kind of pivot pin sanding apparatus |
-
2016
- 2016-03-18 CN CN201620209889.9U patent/CN205465684U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350908A (en) * | 2017-07-20 | 2017-11-17 | 镇江建华轴承有限公司 | A kind of pivot pin sanding apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170318 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |