CN205470610U - Simple structure's optical axis carriage - Google Patents
Simple structure's optical axis carriage Download PDFInfo
- Publication number
- CN205470610U CN205470610U CN201620209893.5U CN201620209893U CN205470610U CN 205470610 U CN205470610 U CN 205470610U CN 201620209893 U CN201620209893 U CN 201620209893U CN 205470610 U CN205470610 U CN 205470610U
- Authority
- CN
- China
- Prior art keywords
- steel
- supporting plate
- optical axis
- layer board
- fixed
- 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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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model provides a simple structure's optical axis carriage, including the I -steel, layer board and supporting seat, the supporting seat is to I -steel played a supporting role, the cross section of layer board is the V type, the layer board is fixed in the upper surface of I -steel, V type opening on the layer board up, all have on the relative both sides wall along the groove that layer board length direction extends in the layer board, the inslot sets up a plurality of balls side by side, some of ball is stretched out outside the groove, the upper surface of I -steel is located layer board both sides department and all has the strengthening rib, the strengthening rib is fixed in the upper surface department of the lateral surface and the I -steel of layer board. The utility model has the beneficial effect of simple structure it is workable, to the small friction of optical axis, difficult loss optical axis.
Description
Technical field
This utility model relates to the optical axis carriage of a kind of simple in construction.
Background technology
Needing by optical axis carriage in existing technology in optical axis course of conveying, existing carriage structure is complicated, and processing cost is high, big with the frictional force of light bracing strut, needs timely oil addition, it is to avoid the scuffing to optical axis surface.
Summary of the invention
Problem to be solved in the utility model is to provide the optical axis carriage of a kind of simple in construction, overcomes deficiency of the prior art.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: the optical axis carriage of simple in construction, including I-steel, supporting plate and support seat, described I-steel is played a supporting role by described support seat, the cross section of described supporting plate is V-type, described supporting plate is fixed on the upper surface of described I-steel, V-type on described supporting plate is opening up, in described supporting plate relative to two side on be respectively provided with along described pallet length direction extend groove, multiple ball it is arranged side by side in described groove, a part for described ball is stretched out outside described groove, the upper surface of described I-steel is positioned at described supporting plate both sides and is respectively provided with reinforcement, described reinforcement is fixed at the lateral surface of described supporting plate and the upper surface of described I-steel.
Further, on described support seat, there is through hole, the lower surface of described I-steel has can be through the threaded adjusting bar of described through hole, the bottom of described I-steel is fixed in the upper end of described threaded adjusting bar, there is above described through hole fixing nut, lower section has rotating nut, and described fixing nut is fixed on described support seat, and described fixing nut and described rotating nut are all placed on described threaded adjusting bar.
This utility model has the advantage that with good effect: owing to using technique scheme, simple in construction is easily processed, little to the frictional force of optical axis, is difficult to lose optical axis.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the overall structure schematic diagram of another angle;
In figure: 1-I-steel；2-supports seat；3-supporting plate；4-reinforcement；5-ball；6-regulates threaded rod；7-fixes nut；8-rotating nut.
Detailed description of the invention
Such as Fig. 1, shown in 2, this utility model provides the optical axis carriage of a kind of simple in construction, including I-steel 1, supporting plate 3 and support seat 2, support seat 2 I-steel 1 is played a supporting role, the cross section of supporting plate 3 is V-type, supporting plate 3 is fixed on the upper surface of I-steel 1, V-type on supporting plate 3 is opening up, in supporting plate 3 relative to two side on be respectively provided with along supporting plate 3 length direction extend groove, multiple ball 5 it is arranged side by side in groove, a part for ball 5 is stretched out outside groove, the upper surface of I-steel 1 is positioned at supporting plate 3 both sides and is respectively provided with reinforcement 4, reinforcement 4 is fixed at the lateral surface of supporting plate 3 and the upper surface of I-steel 1.
This carriage simple in construction, when optical axis is by supporting plate 3, the outer wall of optical axis contacts with ball 5, and owing to rolling the smooth surface of 5 pearls, and when optical axis moves, ball 5 rolls, and causes the frictional force between ball 5 and optical axis less, does not results in the scuffing on optical axis surface.
Support, on seat 2, there is through hole, the lower surface of I-steel 1 has can be through the threaded adjusting bar 6 of through hole, the bottom of I-steel 1 is fixed in the upper end of threaded adjusting bar 6, there is above through hole fixing nut 7, lower section has rotating nut 8, fixing nut 7 is fixed on support seat 2, and fixing nut 7 and rotating nut 8 are all placed on threaded adjusting bar 6.Rotate the rotating nut 8 i.e. height of scalable I-steel 1.
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 (2)
1. the optical axis carriage of simple in construction, it is characterized in that: include I-steel, supporting plate and support seat, described I-steel is played a supporting role by described support seat, the cross section of described supporting plate is V-type, described supporting plate is fixed on the upper surface of described I-steel, V-type on described supporting plate is opening up, in described supporting plate relative to two side on be respectively provided with along described pallet length direction extend groove, multiple ball it is arranged side by side in described groove, a part for described ball is stretched out outside described groove, the upper surface of described I-steel is positioned at described supporting plate both sides and is respectively provided with reinforcement, described reinforcement is fixed at the lateral surface of described supporting plate and the upper surface of described I-steel.
The optical axis carriage of simple in construction the most according to claim 1, it is characterized in that: on described support seat, there is through hole, the lower surface of described I-steel has can be through the threaded adjusting bar of described through hole, the bottom of described I-steel is fixed in the upper end of described threaded adjusting bar, there is above described through hole fixing nut, lower section has rotating nut, and described fixing nut is fixed on described support seat, and described fixing nut and described rotating nut are all placed on described threaded adjusting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209893.5U CN205470610U (en) | 2016-03-18 | 2016-03-18 | Simple structure's optical axis carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620209893.5U CN205470610U (en) | 2016-03-18 | 2016-03-18 | Simple structure's optical axis carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205470610U true CN205470610U (en) | 2016-08-17 |
Family
ID=56654372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620209893.5U Expired - Fee Related CN205470610U (en) | 2016-03-18 | 2016-03-18 | Simple structure's optical axis carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205470610U (en) |
-
2016
- 2016-03-18 CN CN201620209893.5U patent/CN205470610U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20170318 |