CN207704105U - Adjusting bracket and laser equipment - Google Patents
Adjusting bracket and laser equipment Download PDFInfo
- Publication number
- CN207704105U CN207704105U CN201721921997.XU CN201721921997U CN207704105U CN 207704105 U CN207704105 U CN 207704105U CN 201721921997 U CN201721921997 U CN 201721921997U CN 207704105 U CN207704105 U CN 207704105U
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- adjustable plate
- adjusting bracket
- hole
- arcwall
- fixed block
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Abstract
The utility model is related to a kind of adjusting bracket and laser equipment, the adjusting bracket to fixed tubular optical frames.Wherein adjusting bracket includes：Mounting base, adjustable plate and fixed block, adjustable plate are fixed in mounting base；A side of adjustable plate is equipped with the first arcwall of inner concavity, fixed block a side is equipped with the second arcwall of inner concavity, fixed block is detachably connectable with adjustable plate, the first arcwall and the second arcwall is set to be enclosed mounting hole compatible with optical frames, when adjustable plate and fixed block are connected to each other, optical frames is pressed in mounting hole by fixed block.Optical frames may be implemented through the above scheme stablizes installation.
Description
Technical field
The utility model is related to laser technology fields, especially adjusting bracket and laser equipment.
Background technology
In laser equipment, it is to reduce laser-beam divergence angle that beam expanding lens is introduced in light path, realizes and propagates, ensures over long distances
The near field mode of light beam and the effective ways for controlling focus lamp focused spot size.It is attached that usual beam expanding lens is mounted on laser exit
Closely, light path has catoptric system, beam shaping system, beam splitting system and scanning focused system etc. thereafter, and beam expanding lens is in the optical path
Collimation and stability it is significant to the performance of laser equipment optical system, the small imbalance of beam expanding lens can be by subsequent optical
System is amplified, and the focal beam spot gum fraction that will cause on workpiece seriously affects the processing effect of equipment.
In general, certain variation can occur beam expanding lens for its position in use for some time, certain deviation is generated, to
Lead to readjust beam expanding lens with adaption system light path.
Utility model content
Based on this, it is necessary to which the problem of easily being loosened in use for optical frames provides a kind of adjusting bracket and source, laser apparatus
It is standby.
A kind of adjusting bracket, to the optical frames of fixed tubular, including mounting base, adjustable plate and fixed block, the adjusting
Plate is fixed in the mounting base；A side of the adjustable plate is equipped with the first arcwall of inner concavity, the fixed block one
Side is equipped with the second arcwall of inner concavity, and the fixed block and the adjustable plate are detachably connectable, make first arc
Wall and second arcwall are enclosed mounting hole compatible with the optical frames, when the adjustable plate and the fixed block
When being connected to each other, the optical frames is pressed in the mounting hole by the fixed block.
In another embodiment, second arcwall both ends offer first through hole towards the adjustable plate, described
Adjustable plate is equipped with the first screw hole at the both ends of first arcwall, the first through hole it is opposite with first screw hole and
If the screw to be passed through the first through hole coordinates with first screw hole, the fixed block and the adjustable plate are consolidated
Fixed docking.
In another embodiment, the fixed block has gap with the place of docking of the adjustable plate.
In another embodiment, the magnitude range in the gap is 2mm~4mm.
In another embodiment, the adjusting bracket further includes elastic component and at least two adjusting screw rods, in the mounting base
Equipped with mounting plate, the mounting plate is oppositely arranged with the adjustable plate, the both ends of the elastic component respectively with the adjustable plate and
The mounting plate is connected；On the mounting plate corresponding with the quantity of the adjusting screw rod second is offered towards the adjustable plate
Screw hole；The adjusting screw rod is screwed together in second screw hole and offsets with the adjustable plate under the action of elastic component, when
When rotating the adjusting screw rod, the adjusting screw rod is driven the adjustable plate and is moved relative to the mounting plate, to adjust the tune
Save the interval between plate and the mounting plate.
In another embodiment, the adjusting bracket further includes fixing screws, and the adjustable plate is in the neighbouring elastic component
Place is equipped with is equipped with the second through-hole, the third screw hole and described with the matched third screw hole of fixing screws, the mounting plate
Existing pair of second through-hole and set, the fixing screws to be passed through second through-hole coordinate with the third screw hole, described to stablize
Elastic component.
In another embodiment, the adjusting bracket includes multiple elastic components, is extended along first arcwall
Direction is uniformly distributed, and the fixing screws are equipped between the adjacent elastic component described two-by-two.
In another embodiment, the adjusting bracket further includes one-dimensional lifting platform and one-dimensional translation stage, the one-dimensional lifting
Platform is driving the mounting base to lift；The one-dimensional translation stage is driving the mounting base to translate.
In another embodiment, the one-dimensional translation stage is installed on the one-dimensional lifting platform, and the mounting base is installed on
In the one-dimensional translation stage；It is equipped with to control mobile knob in the one-dimensional translation stage and the one-dimensional lifting platform, two
The knob is set to the same side.
The application also proposed a kind of laser equipment, and the laser equipment includes adjusting bracket as described above.
It can be enclosed fixed via by the way that fixed block and adjustable plate, fixed block and adjustable plate is arranged.Fixed block and adjusting
Plate is fixed by detachable structure to be docked, and optical frames is pressed in mounting hole by fixed block, and make optical frames stabilization is fixed on adjusting
On holder, after adjusting optical frames and it is made to coordinate entire light path system, in the case of non-active adjusting optical frames, optical frames is using
Position will not change in the process, to ensure the precision of whole system light path, avoid regular adjustment optical frames.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings the attached drawing of other embodiment.
Fig. 1 is one structural schematic diagram of the application adjusting bracket；
Fig. 2 is the decomposition diagram of Fig. 1.
10 adjustable plate of beam expanding lens, 21 third screw hole, 213 first 211 first screw hole of arcwall, 212 fixed block 22 second
23 gap of arcwall 221 first through hole, 222 mounting hole, 24 mounting base, 30 mounting plate, 31 second screw hole, 311 second through-hole
312 one-dimensional lifting platform, 32 one-dimensional translation stage, 33 manual knob, 34 adjusting screw rod, 41 adjusting nut, 42 fixing screws, 43 bullet
Spring 44
Specific implementation mode
The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states.The preferred embodiment of the utility model is given in attached drawing.But the utility model can in many different forms come in fact
It is existing, however it is not limited to embodiment described herein.Make public affairs to the utility model on the contrary, purpose of providing these embodiments is
The understanding for opening content is more thorough and comprehensive.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The normally understood meaning of technical staff in domain is identical.Terminology used in the description of the utility model herein only be
The purpose of description specific embodiment, it is not intended that in limitation the utility model.Term " and or " used herein includes
Any and all combinations of one or more relevant Listed Items.
The application provides a kind of laser equipment, which includes adjusting bracket, and adjusting bracket is to be used for fixed cylinder
The optical frames of shape, wherein optical frames can be beam expanding lens, will be explained by taking beam expanding lens as an example below.
As depicted in figs. 1 and 2, adjusting bracket includes mounting base 30, adjustable plate 21 and fixed block 22, and adjustable plate 21 fixes peace
Loaded in mounting base 30.A side of adjustable plate 21 is equipped with the first arcwall 211 of inner concavity, in a side of fixed block 22
The second arcwall 221 equipped with inner concavity, wherein adjustable plate 21 and fixed block 22 is detachably connectable, makes the of fixed block 22
Docking, such first arcwall are fixed in both ends at first arcwall 211 at both ends and adjustable plate 21 at two arcwalls 221
211 and second arcwall 221 be enclosed mounting hole 23, which is adapted with beam expanding lens 10, and fixed block 221 will expand
Mirror 10 is pressed in mounting hole 23.
Wherein the diameter of beam expanding lens 10 is identical as the diameter of mounting hole 23, and beam expanding lens 10 is pressed in fixation in fixed block 22
When in hole 23, the first arcwall 211 and the second arcwall 221 being attached on the outer wall of beam expanding lens 10 tightly, such beam expanding lens
10 will well coordinate with mounting hole 23, not will produce loosening.In this way between beam expanding lens 10 and adjustable plate 21 and fixed block 22
Relative position can muchly remain unchanged.After beam expanding lens 10 is fixed on adjustable plate 21, to beam expanding lens 10
Optical axis is adjusted, and 10 optical axis of beam expanding lens is made to be matched with the light path of whole system.After matching, since beam expanding lens 10 is pressed
It is tightly fixed on adjustable plate 21, the position of such beam expanding lens 10 and adjustable plate 21 is relatively-stationary, in subsequent use, is removed
The non-active relative position relation adjusted between adjustable plate and mounting base is otherwise opposite between adjustable plate 21 and mounting base 30
Position will remain unchanged, and then the optical axis of beam expanding lens 10 will not change, also just without regular in use
Adjust the optical axis of beam expanding lens 10.
Second arcwall, 221 both ends are respectively facing adjustable plate 21 and open up first through hole 222, and adjustable plate 21 is in the first arcwall
211 both ends are respectively equipped with the first screw hole 212 towards fixed block 22, and first through hole 222 is set relatively with the first screw hole 212,
Screw coordinates after passing through first through hole 222 with the first screw hole 212, so that fixed block 22 and adjustable plate 21 is docked, the two is fixed
Together.By the above-mentioned means, making the outer wall for being attached at beam expanding lens 10 of the first arcwall 211 and the second arcwall 221 tightly
On, to which beam expanding lens 10 is pressed in mounting hole 23.Certainly, in other alternate embodiments, clamping can also be passed through
Etc. modes be detachably fixed connection realize fixed block 22 and adjustable plate 21.It such as is equipped with plug division at the both ends of fixed block 22,
The slot coordinated with plug division is correspondingly provided at the both ends of adjustable plate 21, plug division is matched with slot equally may be implemented
State technique effect.
Fixed block 22 has gap 24 with the place of docking of adjustable plate 21.By at the docking of fixed block 22 and adjustable plate 21
Gap 24 is set, then by screw, can more be fastened together, make by what both fixed block 22 and adjustable plate 21 connected
First arcwall 211 and the second arcwall 221 is even closer is bonded with 10 outer wall of beam expanding lens, reaches beam expanding lens 10 more securely
Ground is pressed in the purpose in mounting hole 23.Wherein, the magnitude range in gap 24 is 2mm-4mm, while reaching fastening effect
Avoid influencing the overall appearance of adjusting bracket.
Adjusting bracket further includes that at least two adjusting screw rods 41 and elastic component, mounting base 30 is equipped with mounting plate 31, mounting plate 31
It is oppositely arranged with adjustable plate 21, wherein the shape of mounting plate 31 can be similar to adjustable plate 21.The both ends of elastic component are fixed respectively
It is offered towards phase adjustable plate 21 on adjustable plate 21 and mounting plate 31, on mounting plate 31 corresponding with the quantity of adjusting screw rod 41
Second screw hole 311.In the present embodiment, adjusting bracket includes two adjusting screw rods 41, and the second screw hole 311 also mutually should be two,
Second screw hole 311 is located on mounting plate 31 near the upper and lower ends of first arcwall 211.Adjusting screw rod 41 is screwed together in second
Screw hole 311 simultaneously offsets with adjustable plate 21 under the action of the elastic member, i.e. 311 screw-thread fit of adjusting screw rod 41 and the second screw hole, adjusts
One end of section screw rod 41 passes through the second screw hole 311 so that adjusting screw rod 41 is offseted with adjustable plate 21 under the pulling force effect of elastic component
It connects, adjustable plate 21 is fixed on mounting plate 31.And the other end of adjusting screw rod 41 stretches out the second screw hole 311, is adjusting spiral shell
Adjusting nut 42 is arranged on the end of bar 41, adjusting nut 42 is that fixing sleeve is set on adjusting screw rod 41, rotates adjusting nut
Adjusting screw rod 41 can be easily driven to rotate when 42.Wherein, elastic component can be spring 44, elastic block rubber etc..In this implementation
In example, elastic component is spring 44.
By rotating adjusting nut 42, and then adjusting screw rod 41 is driven to rotate into or produce the second screw hole 311.Work as adjusting screw rod
41 when rotating into the second screw hole 311, and adjusting screw rod 41 is moved towards the side of adjustable plate 21, allows for adjustable plate 21 and installation in this way
Spacing between plate 31 increases and extension spring 44；When adjusting screw rod 41 at this produces the second screw hole 311, adjusting screw rod 41
It is directed away from the side movement of adjustable plate 21, makes adjustable plate 21 and mounting plate 31 close to each other under the action of spring 44, makes tune
Section plate 21 continues to abut with adjusting screw rod 41.In the present embodiment, by two adjusting screw rods 41, can make to be fixed on adjustable plate 21
On beam expanding lens 10 optical axis direction on or deflect down, and or translation, then be convenient for adjust 10 optical axis of beam expanding lens, make its with it is entire
The light path of system is adapted.
Adjusting bracket further includes fixing screws 43, and adjustable plate 21 is equipped with third screw hole 213, mounting plate at adjacent springs 44
31 are equipped with the second through-hole 312, third screw hole 213 and existing pair of the second through-hole 312 and set, and fixing screws 42 pass through the second through-hole
Third screw hole 213 is screwed in after 312, such fixing screws 42 coordinate with third screw hole 213, to stablize elastic component.Pass through in this way
Fixing screws 43 are set, so that it may effectively to avoid spring 44 from shaking, and then make between adjustable plate 21 and mounting plate 31 relatively more
Add stabilization, the optical axis of beam expanding lens 10 is made to keep stablizing.
Adjusting bracket includes multiple elastic components, and multiple elastic components are uniformly distributed along the direction that the first arcwall 211 extends, phase
It is equipped with fixing screws 43 between two adjacent elastic components.In the present embodiment, elastic component can be spring, adjustable plate 21 and peace
It is uniformly provided with three springs 44 between loading board 31, ensures stable connection between mounting plate 31 and adjustable plate 21, is conducive to adjusting screw rod
41 adjust the spacing between mounting plate 31 and adjustable plate 21.And fixing screws 43 are set between two adjacent springs 44, this
Sample can ensure that spring 44 keeps stablizing on the whole, avoid shaking.Mounting plate 31 is adjusted in rotation adjusting screw rod 41 and is adjusted
When plate 21, first fixing screws 43 can be unscrewed, fixing screws 43 is made to produce third screw hole 213, given to avoid fixing screws 43
The adjusting operation of adjusting screw rod 41 is made troubles.It is tightened after the completion of adjusting screw rod 41 is adjusted, then by fixing screws 43, makes fixation
Screw 43 is transferred to third screw hole 213, with stabilizing spring 44.
Adjusting bracket further includes one-dimensional lifting platform 32 and one-dimensional translation stage 33, and one-dimensional lifting platform 32 is driving mounting base 30
Lifting；One-dimensional translation stage 33 to drive mounting base 30 translate.Wherein, one-dimensional translation stage 33 translates the direction of mounting base 30, with
Translation direction when adjusting screw rod 41 drives adjustable plate 21 to translate is perpendicular, can ensure adjusting bracket easily from multiple in this way
Angle and direction adjusts beam expanding lens 10.
One-dimensional translation stage 33 is installed on one-dimensional lifting platform 32, and mounting base 30 is installed in one-dimensional translation stage 33；It is one-dimensional flat
It is equipped with to control mobile knob 34 in moving stage 33 and one-dimensional lifting platform 32, two knobs 34 are set to the same side.Passing through will
Knob 34 in one-dimensional translation stage 33 and one-dimensional lifting platform 32 is set to the same side, more convenient adjusting one-dimensional translation stage 33 and one
Tie up lifting platform 32.
Each technical characteristic of embodiment described above can be combined arbitrarily, to keep description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, it is all considered to be the range of this specification record.
Above example only expresses the several embodiments of the utility model, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of adjusting bracket, to the optical frames of fixed tubular, which is characterized in that including mounting base, adjustable plate and fixed block,
The adjustable plate is fixed in the mounting base；A side of the adjustable plate is equipped with the first arcwall of inner concavity, described
Fixed block a side is equipped with the second arcwall of inner concavity, and the fixed block and the adjustable plate are detachably connectable, makes described
First arcwall and second arcwall are enclosed mounting hole compatible with the optical frames, when the adjustable plate and institute
When stating fixed block and being connected to each other, the optical frames is pressed in the mounting hole by the fixed block.
2. adjusting bracket as described in claim 1, which is characterized in that second arcwall both ends are towards the adjustable plate
Offer first through hole, the adjustable plate is equipped with the first screw hole at the both ends of first arcwall, the first through hole with
First screw hole is opposite and sets, will be described solid when the screw to be passed through the first through hole coordinates with first screw hole
Determine block and the adjustable plate fixes docking.
3. adjusting bracket as claimed in claim 2, which is characterized in that the fixed block has with the place of docking of the adjustable plate
Gap.
4. adjusting bracket as claimed in claim 3, which is characterized in that the magnitude range in the gap is 2mm~4mm.
5. adjusting bracket according to any one of claims 1-4, which is characterized in that the adjusting bracket further include elastic component and
At least two adjusting screw rods, the mounting base are equipped with mounting plate, and the mounting plate is oppositely arranged with the adjustable plate, the elasticity
The both ends of part are connected with the adjustable plate and the mounting plate respectively；On the mounting plate towards the adjustable plate offer with it is described
Corresponding second screw hole of quantity of adjusting screw rod；The adjusting screw rod is screwed together in second screw hole and in the elastic component
Effect is lower to offset with the adjustable plate, and when rotating the adjusting screw rod, the adjusting screw rod is driven the adjustable plate with respect to institute
Mounting plate movement is stated, to adjust the interval between the adjustable plate and the mounting plate.
6. adjusting bracket as claimed in claim 5, which is characterized in that the adjusting bracket further includes fixing screws, the tune
It saves plate and is equipped at the neighbouring elastic component and led to equipped with second with the matched third screw hole of fixing screws, the mounting plate
Existing pair of hole, the third screw hole and second through-hole and set, to be passed through the fixing screws of second through-hole and described the
Three screw holes coordinate, to stablize the elastic component.
7. adjusting bracket as claimed in claim 6, which is characterized in that the adjusting bracket includes multiple elastic components, edge
The direction that first arcwall extends is uniformly distributed, and the fixing screws are equipped between the adjacent elastic component described two-by-two.
8. adjusting bracket as described in claim 1, which is characterized in that the adjusting bracket further includes one-dimensional lifting platform and one-dimensional
Translation stage, the one-dimensional lifting platform is driving the mounting base to lift；The one-dimensional translation stage is driving the mounting base
Translation.
9. adjusting bracket as claimed in claim 8, which is characterized in that the one-dimensional translation stage is installed on the one-dimensional lifting platform
On, the mounting base is installed in the one-dimensional translation stage；It is all provided in the one-dimensional translation stage and the one-dimensional lifting platform useful
With the mobile knob of control, two knobs are set to the same side.
10. a kind of laser equipment, which is characterized in that the laser equipment includes that claim 1-9 any one of them such as is adjusted
Holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921997.XU CN207704105U (en) | 2017-12-29 | 2017-12-29 | Adjusting bracket and laser equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921997.XU CN207704105U (en) | 2017-12-29 | 2017-12-29 | Adjusting bracket and laser equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207704105U true CN207704105U (en) | 2018-08-07 |
Family
ID=63030750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921997.XU Active CN207704105U (en) | 2017-12-29 | 2017-12-29 | Adjusting bracket and laser equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207704105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109739024A (en) * | 2019-03-09 | 2019-05-10 | 无锡厦泰生物科技有限公司 | A kind of Galilean type expands lens device |
-
2017
- 2017-12-29 CN CN201721921997.XU patent/CN207704105U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109739024A (en) * | 2019-03-09 | 2019-05-10 | 无锡厦泰生物科技有限公司 | A kind of Galilean type expands lens device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200618 Address after: 518101 workshop 5 / F, 1 / 2 / F, 14 / F, 17 / F, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 518051 Dazu Laser Building, No. 9 Xinxi Road, North District, Nanshan High-tech Park, Shenzhen City, Guangdong Province Co-patentee before: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518101 5 / F, 1 / 2 / F, 14 / F, 17 / F, No.3 Factory building, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's CNC Technology Co.,Ltd. Address before: 518101 5 / F, 1 / 2 / F, 14 / F, 17 / F, No.3 Factory building, antuoshan hi tech Industrial Park, Xinsha Road, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN HAN'S CNC SCIENCE AND TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |