CN204361471U - Lens orientation device and laser generator - Google Patents
Lens orientation device and laser generator Download PDFInfo
- Publication number
- CN204361471U CN204361471U CN201520081812.3U CN201520081812U CN204361471U CN 204361471 U CN204361471 U CN 204361471U CN 201520081812 U CN201520081812 U CN 201520081812U CN 204361471 U CN204361471 U CN 204361471U
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- flange
- hole
- lens orientation
- screwed hole
- orientation device
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Abstract
The utility model discloses a kind of lens orientation device and laser generator, lens orientation device comprises the body with link, body is provided with by the initial hole be communicated with laser tube inside of link, eyeglass is installed with in hole, the region between eyeglass and link of hole is provided with tenuity; the both sides of tenuity are respectively equipped with the first flange, the second flange, respectively with the first groove radially outward caved in, the second groove along body on the madial wall of the first flange, the madial wall of the second flange; First flange, the second flange are fixed with at equal intervals along the circumference of body and organize adjusting device more.Lens orientation device of the present utility model, can adjust the axial angle of eyeglass easily, and adjusting range is large, can meet the demands easily, reduce the required precision with laser tube joint face, and can repeat adjustment, rate of reducing the number of rejects and seconds.Lens orientation device of the present utility model is applicable in various laser generator.
Description
Technical field
The utility model belongs to field of laser device technology, relates to a kind of lens orientation device, and with the laser generator of this lens orientation device.
Background technology
The generating device of laser of existing employing gas, comprises the laser tube of the long tube type of a hollow, and the both ends open of this laser tube is separately installed with speculum and window mirror at opening part.Speculum and window mirror must be parallel to each other, and will with the axis perpendicular of laser tube.In existing structure, be provided with one at opening part and connect plane, the lens orientation device of speculum or window mirror is installed by meeting the arrangement requirement of speculum and window mirror with the precision positioning being connected plane.If the location of lens orientation device can not meet the demands, reconditioning must be carried out to the connection plane of laser tube opening part, cause quality to be not easy to ensure.
Chinese utility model patent (notification number: CN203456724U) discloses a kind of lens orientation device, comprise the body had for the link be tightly connected with laser tube, body is provided with by the initial hole be communicated with laser tube inside of link, eyeglass is installed with in hole, the thinner tenuity of wall thickness is provided with in the region between eyeglass and link of hole, tenuity both sides are respectively equipped with two flanges, a flange is provided with through screwed hole wherein, in screwed hole, screw is installed, the front end pushing tow of this screw is on another flange.This lens orientation device relies on screw to produce thrust between two flanges, makes tenuity produce flexural deformation, relies on this deflection to adjust the axial angle of eyeglass.Because the radial dimension of two flanges is large, be difficult to when screw promotes two flanges make tenuity produce larger deflection, can only finely tune the axial angle of eyeglass, adjustable scope is narrower.
Utility model content
For solving the above deficiency existed in prior art, the utility model provides a kind of lens orientation device, and to adjust the axial angle of eyeglass easily, adjustable range is large, reduces the connection precision with laser tube; And can reuse, percent defective is low;
Another object of the present utility model, is to provide a kind of laser generator with above-mentioned lens orientation device.
For achieving the above object, the technical scheme that adopts of the utility model is as follows:
A kind of lens orientation device, comprise the body had for the link be tightly connected with laser tube, described body is provided with by the initial hole be communicated with laser tube inside of link, eyeglass is installed with in described hole, the region between eyeglass and link of hole is provided with tenuity, the both sides of described tenuity are respectively equipped with the first flange, the second flange, respectively with the first groove radially outward caved in, the second groove along body on the madial wall of described first flange, the madial wall of the second flange;
Described first flange, the second flange are fixed with many groups for adjusting the adjusting device of eyeglass axial angle at equal intervals along the circumference of body.
As to restriction of the present utility model, described first flange, the second flange are respectively equipped with multiple circumference along body and are spacedly distributed and along through the first screwed hole, the second screwed hole of the axis of body; The quantity of described first screwed hole, the quantity of the second screwed hole are all identical with the group number of adjusting device; Often organize described adjusting device to comprise and the bolt be arranged on the first screwed hole, the second screwed hole;
Described first flange or the second flange are provided with multiple circumference along body and are spacedly distributed and along through the 3rd screwed hole of the axis of body; The quantity of described 3rd screwed hole is identical with the group number of adjusting device; Between described 3rd screwed hole and the first screwed hole or and the second screwed hole between be interspersed; Described adjusting device of often organizing also comprises the screw be arranged on the 3rd screwed hole.
As the restriction to aforesaid way, the wall thickness of described tenuity is 0.4-1mm.
As further restriction:
Described hole can be blind hole, and described eyeglass is speculum.
Described hole also can be through hole, and the side away from link of this hole is provided with counterbore, and described eyeglass is seal the window mirror be arranged in counterbore.
The utility model additionally provides a kind of laser generator, comprise the laser tube of both ends open, wherein one end of described laser tube is provided with lens orientation element, this lens orientation element described is above-mentioned lens orientation device, the other end of laser tube is equipped with or lens orientation element is not housed, and this lens orientation element described is above-mentioned lens orientation device.
Owing to have employed technique scheme, compared with prior art, acquired technological progress is the utility model:
1. lens orientation device provided by the utility model, body arranges tenuity, first flange and the second flange, and on the first flange and the second flange, multiple adjusting device is installed, distance between the two flange positions regulating corresponding to this adjusting device by utilizing one of them adjusting device, flexural deformation is produced to make the tenuity of body, due at the first flange, second flange arranges the first groove respectively, second groove, make tenuity entirety in U-shaped, easily deform when tenuity is stressed, and deflection is large, rely on this deflection can adjust the axial angle of eyeglass, and adjusting range is large, can meet the demands easily, improve the accuracy of location, thus reduce the connection precision of this lens orientation device and laser tube, and adjustment can be repeated, reduce percent defective.
2. adjusting device of the present utility model comprises bolt, screw, bolt is used for the distance between two flanges to further, and screw is used for the spacing of two flanges to push away, and then achieve and further, push away bidirectional modulation, by the furthering of bolt, screw to push away adjustment fixing, add the stability of product;
3. hole of the present utility model adopts blind hole, can position installation easily to speculum;
4. hole of the present utility model adopts through hole, can install window mirror, ensures that the light in window mirror can be emitted;
5. the generating device of laser that provides of the utility model, can adjust the axial angle of eyeglass easily, and adjusting range is large, reduces the installation accuracy between lens orientation device and laser tube.
Lens orientation device of the present utility model is applicable to, in various laser generator, can reduce required precision when being connected with laser tube.
Accompanying drawing explanation
Below in conjunction with drawings and the specific embodiments, the utility model is further described in detail.
Fig. 1 is the planar structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the A-A view of Fig. 1;
Fig. 3 is the planar structure schematic diagram of the utility model embodiment 2;
Fig. 4 is the B-B view of Fig. 3;
In figure: 1, body; 2, hole; 3, tenuity; 4, the first flange; 5, the second flange; 6, the first groove; 7, the second groove; 8, bolt; 9, screw; 10, speculum; 11, window mirror.
Embodiment
embodiment 1 one kinds of lens orientation devices
As shown in Figure 1-2, the lens orientation device of the present embodiment comprises body 1.
Body 1 has the link for being tightly connected with laser tube, and body 1 is also provided with the hole 2 extended by the initial other end to body 1 of link, this hole 2 be blind hole, and this hole 2 is communicated with laser tube is inner.In hole 2, be installed with eyeglass, the eyeglass at this place is speculum 10.
The region between speculum 10 and link of hole 2 is provided with tenuity 3, and the wall thickness of tenuity 3 only has 0.4-1mm.Respectively with the first groove 6, second groove 7 radially outward caved in along body 1 on the madial wall that the both sides of tenuity 3 are respectively equipped with the madial wall of the first flange 4, second flange 5, first flange 4, the second flange 5.
First flange 4, second flange 5 is also respectively equipped with multiple quantity identical and the first screwed hole, the second screwed hole that position is corresponding, the first screwed hole, the second screwed hole to be spacedly distributed and axis along body 1 is through along the circumference of body 1 respectively.First flange 4(or the second flange 5) on be also provided with quantity three screwed hole identical with the quantity of the first screwed hole, 3rd screwed hole to be spacedly distributed and axis along body 1 is through along the circumference of body 1, and the 3rd screwed hole and the first screwed hole or the second screwed hole are interspersed.In the present embodiment, the first screwed hole, the second screwed hole, the 3rd screwed hole are respectively provided with four.
Circumference along body 1 on first flange 4, second flange 5 is fixed with many groups at equal intervals for adjusting the adjusting device of the axial angle of speculum 10, and the group number of adjusting device is identical with the quantity of the first screwed hole.Adjusting device comprises bolt 8 and screw 9.Bolt 8 is arranged on the first screwed hole, the second screwed hole, and screw 9 is arranged on the 3rd screwed hole, the end of screw 9 be against the 3rd screwed hole is not set the second flange 5 or the first flange 4 on.
The adjustment process of the present embodiment is as follows:
When the lens orientation device of the present embodiment is connected with laser tube, if the angle of speculum 10 has deviation, can adjust by regulating one of them bolt 8 or one of them screw 9: if when tightening screw 9 adjusts, this screw 9 produces thrust between the first flange 4 and the second flange 5; tenuity 3 can produce the radially outer flexural deformation along body 1 under the effect of this thrust, thus changes the axial angle of speculum 10; If when screwing bolts 8 adjusts, this bolt 8 pulls the first flange 4 close to the second flange 5, and tenuity 3 produces the radially inner flexural deformation along body 1 under the effect of this pulling force, thus changes the axial angle of speculum 10.
embodiment 2 one kinds of lens orientation devices
As shown in Figure 3-4, the lens orientation device that the present embodiment provides, is with the difference of embodiment 1:
Hole 2 is through holes, is provided with counterbore at this hole 2 away from the side of link, and eyeglass is then seal the window mirror 11 be arranged in this counterbore.Window mirror 11 can make the laser in laser tube penetrate, and therefore, hole 2 must adopt through hole.Window mirror 11 and counterbore realize being tightly connected, and can avoid the Leakage Gas in laser tube.
The structure of the other parts of the present embodiment is identical with embodiment 1.
The present embodiment regulates the mode of the axial angle of window mirror 11 identical with embodiment 1.
embodiment 3 one kinds of laser generators
The laser generator that the present embodiment provides comprises the laser tube of both ends open, in wherein one end of laser tube, the lens orientation device in embodiment 1 or embodiment 2 is installed, by regulating this lens orientation device, the axial angle of speculum 10 or window mirror 11 is changed, thus meets instructions for use.
embodiment 4 one kinds of laser generators
The laser generator that the present embodiment provides comprises the laser tube of both ends open, flexibility is had more in order to make the adjustment of this laser generator, the lens orientation device of embodiment 1, embodiment 2 is installed respectively at the two ends of laser tube, can have regulated speculum 10 and window mirror 11 simultaneously.
Claims (6)
1. a lens orientation device, comprise the body (1) had for the link be tightly connected with laser tube, described body (1) is provided with by the initial hole (2) be communicated with laser tube inside of link, described hole is installed with eyeglass in (2), the region between eyeglass and link of hole (2) is provided with tenuity (3), the both sides of described tenuity (3) are respectively equipped with the first flange (4), the second flange (5)
it is characterized in that:respectively with the first groove (6) radially outward caved in, the second groove (7) along body (1) on the madial wall of described first flange (4), the madial wall of the second flange (5);
Described first flange (4), the second flange (5) are fixed with many groups for adjusting the adjusting device of eyeglass axial angle at equal intervals along the circumference of body (1).
2. lens orientation device according to claim 1,
it is characterized in that:described first flange (4), the second flange (5) are respectively equipped with multiple circumference along body (1) to be spacedly distributed and along through the first screwed hole, the second screwed hole of the axis of body (1); The quantity of described first screwed hole, the quantity of the second screwed hole are all identical with the group number of adjusting device; Often organize described adjusting device and comprise the bolt (8) be arranged in the first screwed hole, the second screwed hole;
Described first flange (4) or the second flange (5) are provided with multiple circumference along body (1) and are spacedly distributed and along through the 3rd screwed hole of the axis of body (1); The quantity of described 3rd screwed hole is identical with the group number of adjusting device; Between described 3rd screwed hole and the first screwed hole or and the second screwed hole between be interspersed; Often organize described adjusting device and also comprise the screw (9) be arranged on the 3rd screwed hole.
3. lens orientation device according to claim 2,
it is characterized in that:the wall thickness of described tenuity (3) is 0.4-1mm.
4. lens orientation device according to claim 2,
it is characterized in that:described hole (2) is blind hole, and described eyeglass is speculum (10).
5. lens orientation device according to claim 2,
it is characterized in that:described hole (2) is through hole, and the side away from link of this hole (2) is provided with counterbore, and described eyeglass is seal the window mirror (11) be arranged in counterbore.
6. a laser generator, comprises the laser tube of both ends open,
it is characterized in that:wherein one end of described laser tube is provided with lens orientation element, the lens orientation device of this lens orientation element described according to any one of claim 1-5, the other end of laser tube is equipped with or lens orientation element is not housed, the lens orientation device of this lens orientation element described according to any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081812.3U CN204361471U (en) | 2015-02-05 | 2015-02-05 | Lens orientation device and laser generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520081812.3U CN204361471U (en) | 2015-02-05 | 2015-02-05 | Lens orientation device and laser generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204361471U true CN204361471U (en) | 2015-05-27 |
Family
ID=53262918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520081812.3U Expired - Fee Related CN204361471U (en) | 2015-02-05 | 2015-02-05 | Lens orientation device and laser generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204361471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068211A (en) * | 2015-09-24 | 2015-11-18 | 江苏卓远激光科技有限公司 | Spacing structure of laser reflector mounting base |
| CN109814242A (en) * | 2019-04-03 | 2019-05-28 | 史强 | A kind of lens fixing apparatus |
-
2015
- 2015-02-05 CN CN201520081812.3U patent/CN204361471U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105068211A (en) * | 2015-09-24 | 2015-11-18 | 江苏卓远激光科技有限公司 | Spacing structure of laser reflector mounting base |
| CN105068211B (en) * | 2015-09-24 | 2017-07-07 | 江苏卓远激光科技有限公司 | A kind of position limiting structure of laser mirror piece mounting seat |
| CN109814242A (en) * | 2019-04-03 | 2019-05-28 | 史强 | A kind of lens fixing 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: 20150527 Termination date: 20170205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |