CN208397607U - Continuously adjustable self-locked laser bracket - Google Patents
Continuously adjustable self-locked laser bracket Download PDFInfo
- Publication number
- CN208397607U CN208397607U CN201820931856.4U CN201820931856U CN208397607U CN 208397607 U CN208397607 U CN 208397607U CN 201820931856 U CN201820931856 U CN 201820931856U CN 208397607 U CN208397607 U CN 208397607U
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- laser
- rotary shaft
- worm
- worm gear
- regulating wheel
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Abstract
The utility model discloses a kind of continuously adjustable self-locked laser brackets.The laser stent includes laser, rotary shaft, laser fixture, worm screw, worm gear and regulating wheel；The worm screw, worm gear constitute worm couple, and regulating wheel is fixedly connected with worm screw one end, and regulating wheel is able to drive worm screw rotation, worm and wheel engagement, and worm screw is able to drive worm gear rotation；The rotary shaft is fixed on worm gear, and rotary shaft is parallel to the rotary shaft of worm gear, and laser is fixed in rotary shaft by laser fixture, and the worm gear is able to drive rotary shaft rotation, so that laser be driven to be rotated.Entire branch is placed in cabinet, and cover board is arranged in top of the box；The bottom of cabinet opens up rectangular channel, and regulating wheel stretches out one section of circular arc from the rectangular channel, to rotate from outside to regulating wheel.The utility model is compact-sized, reduces the destruction to laser, can subtly continuously adjust and not need replacement station, extensive practical application can be carried out in middle-size and small-size product.
Description
Technical field
The utility model relates to laser stent technology, especially a kind of continuously adjustable self-locked laser bracket.
Background technique
Laser stent is the invention with laser while generating, and is that laser is indispensable in use
Device.Existing laser stent is mostly the form of not continuously adjustable, or is adjusted using the mode that screw directly presses
Section, aforesaid way have the following problems: the first, easily causing laser to damage on laser by the direct active force of screw；The
Two, directly make to be screwed, operator can not continuous debugging laser, and be difficult to dock with electronic control system；Third,
Bolt structure is used alone, does not have self-locking function, the stability of product is poor；4th, entire bracket occupied space is larger, space
Utilization rate is low.For example, document 1: Chinese patent CN206989959U discloses a kind of mode of laser group secured adjusted stand, including in
Portion is equipped with the stand main body of perforation, and stand body upper surface side is equipped with boss, is respectively equipped with an adjusting spiral shell on plateau sidewall
Wire hole is used for the angle of secured adjusted stand main body.Although this device can achieve adjusting purpose, the space occupied is also smaller,
But can not accomplish to continuously adjust, it needs operator to convert station and adjusts, commercialization inefficiency.Document 2: Chinese patent
CN104806852A discloses a kind of mounting frame of laser, including telescopic mast and mounting plate.Use screw locking telescopic mast
Mode is adjusted, although avoiding being stressed directly for laser, can not still accomplish fine continuously adjust, it is difficult to
It is electronically controlled and whole device occupied space is big, practical application can not be carried out in middle-size and small-size product.
Summary of the invention
The purpose of this utility model is to provide a kind of not direct active forces on laser, has self-locking function, space
Utilization rate height, strong applicability and the continuously adjustable self-locked laser bracket with electronic control scalability.
Realize the technical solution of the utility model aim are as follows: a kind of continuously adjustable self-locked laser bracket, including swash
Light device, rotary shaft, laser fixture, worm screw, worm gear and regulating wheel；
The worm screw, worm gear constitute worm couple, and regulating wheel is fixedly connected with worm screw one end, and regulating wheel is able to drive snail
Bar rotation, worm and wheel engagement, worm screw are able to drive worm gear rotation；
The rotary shaft is fixed on worm gear, and rotary shaft is parallel to the rotary shaft of worm gear, and laser is solid by laser
Determine part to be fixed in rotary shaft, the worm gear is able to drive rotary shaft rotation, so that laser be driven to be rotated.
Further, entire branch is placed in cabinet, and cover board is arranged in top of the box；The bottom of cabinet opens up rectangular channel, adjusts
Section wheel stretches out one section of circular arc from the rectangular channel, to rotate from outside to regulating wheel.
Further, the both ends of the rotary shaft and worm screw are cased with O-ring respectively, for increasing rotating friction force.
Further, the worm gear, the parameter of worm screw are as follows: modulus=0.5, center away from=12.5mm, lead=3.14mm,
Number of threads is 2.
Further, the regulating wheel is connected to the motor, and is rotated by motor control regulating wheel.
Further, the cover board is equipped with diameter bore, keeps the path of laser rotary shaft big across cover board
Diameter can not pass through, thus the position of fixed rotary shaft.
The principles of the present invention are: Worm Wheel System have low noise, it is with small vibration, compact-sized and can be self-locking spy
Sign is widely used in the industries such as automobile, lathe, metallurgy, lifting transport；According to these advantages, the snail of appropriate ratios is selected
Drive structure of gear worm is designed as with continuously adjustable self-locked laser by worm and gear, then reasonable layout Each part
Bracket.
Compared with prior art, remarkable advantage is the utility model: (1) it is compact-sized, occupy little space, size only with
Laser own vol is related；(2) all shape laser devices are applicable to, are easy to be fixedly mounted；(3) exist without direct active force
On laser, reduce the destruction to laser；(4) convenience is adjusted, can continuously adjust and does not need replacement station；(5) lead to
It crosses and provides for simple replacement of regulating wheel, electronic control can also be extended to and adjusted, scalability is strong；(6) had certainly using worm gear structure
Lock ability improves the stability of product.
Detailed description of the invention
Fig. 1 is the working principle diagram of worm and gear.
Fig. 2 is the running part schematic diagram that the utility model is continuously adjusted self-locked laser bracket.
Fig. 3 is the overall structure figure that the utility model is continuously adjusted self-locked laser bracket.
Specific embodiment
Below in conjunction with attached drawing, the embodiments of the present invention is described in detail.
The continuously adjustable self-locked laser bracket of the utility model is divided into two parts of transmission and support and forms.Running part
It is made of turbine, worm screw, rotary shaft, laser connector and regulating wheel, need to guarantee that concentric rotation axis, turbine and rotary shaft are solid
Fixed, regulating wheel and worm screw are fixed.Support section is made of main support and cover board, needs to guarantee the compactness of fitting.
In conjunction with Fig. 1, the continuously adjustable self-locked laser bracket of the utility model is based on worm transmission structure, worm and gear
Basic principle are as follows: transmission ratio=worm gear number of teeth ÷ number of threads；Center is away from=(worm gear pitch diameter+worm screw pitch diameter) ÷ 2.According to practical feelings
Condition come transmission ratio required for determining and center away from.
In conjunction with Fig. 2, the utility model is continuously adjusted self-locked laser bracket, including laser 1, rotary shaft 2, laser are solid
Determine part 3, worm screw 4, worm gear 5 and regulating wheel 6；
The worm screw 4, worm gear 5 constitute worm couple, and regulating wheel 6 is fixedly connected with 4 one end of worm screw, and regulating wheel 6 can
Worm screw 4 is driven to rotate, worm screw 4 engages with worm gear 5, and worm screw 4 is able to drive the rotation of worm gear 5；
The rotary shaft 2 is fixed on worm gear 5, and rotary shaft 2 is parallel to the rotary shaft of worm gear 5, and laser 1 passes through laser
Device fixing piece 3 is fixed in rotary shaft 2, and the worm gear 5 is able to drive the rotation of rotary shaft 2, to drive 1 turn of laser
It is dynamic.
In some alternative embodiments, the worm gear 5, the parameter of worm screw 4 are as follows: modulus=0.5, center are away from=12.5mm
, lead=3.14mm, number of threads 2.
In conjunction with Fig. 3, entire branch is placed in cabinet 7, and cover board 8 is arranged at the top of cabinet 7；The bottom of cabinet 7 opens up rectangular channel,
Regulating wheel 6 stretches out one section of circular arc from the rectangular channel, to rotate from outside to regulating wheel 6.
Cabinet 7 provides support for entire running part, and overall space size is also only related with the size of laser 1, uses
The design of hollow out, is also space has been stopped in the heat dissipation of laser 1 while being easily installed.
The cover board 8 be equipped with diameter bore, enable laser rotary shaft 2 path pass through cover board 8 and major diameter can not
It passes through, thus the position of fixed rotary shaft 2.
The both ends of the rotary shaft 2 and worm screw 4 are cased with O-ring respectively, and O-ring is located at the company of axis and cover board 8 or main support 7
Place is met, for increasing rotating friction force, when adjusting has damping sense, to improve degree of regulation.
The laser fixture 3 can be replaced according to the difference of 1 shape of laser, various types of to be suitable for
Laser is easy to be fixedly mounted.
In some alternative embodiments, the regulating wheel 6 can be directly connected to the motor, and pass through motor control regulating wheel
6 rotations, to realize the adjusting in electronic control 1 direction of laser.
The continuously adjustable self-locked laser bracket of the utility model reduces pair without direct active force on laser
The destruction of laser；Convenience is adjusted, can continuously adjust and does not need replacement station；It, can also be with by providing for simple replacement of regulating wheel
It is extended to electronic control to adjust, scalability is strong；There is self-lock ability using worm gear structure, improve the stability of product.
Claims (6)
1. a kind of continuously adjustable self-locked laser bracket, which is characterized in that solid including laser (1), rotary shaft (2), laser
Determine part (3), worm screw (4), worm gear (5) and regulating wheel (6)；
The worm screw (4), worm gear (5) constitute worm couple, and regulating wheel (6) is fixedly connected with worm screw (4) one end, regulating wheel
(6) it is able to drive worm screw (4) rotation, worm screw (4) engages with worm gear (5), and worm screw (4) is able to drive worm gear (5) rotation；
The rotary shaft (2) is fixed on worm gear (5), and rotary shaft (2) is parallel to the rotary shaft of worm gear (5), and laser (1) is logical
It crosses laser fixture (3) to be fixed on rotary shaft (2), the worm gear (5) is able to drive rotary shaft (2) rotation, to drive
Laser (1) is rotated.
2. continuously adjustable self-locked laser bracket according to claim 1, which is characterized in that entire branch is placed on cabinet
(7) in, cover board (8) are set at the top of cabinet (7)；The bottom of cabinet (7) opens up rectangular channel, and regulating wheel (6) is stretched out from the rectangular channel
One section of circular arc, to be rotated from outside to regulating wheel (6).
3. continuously adjustable self-locked laser bracket according to claim 1 or 2, which is characterized in that the rotary shaft (2) and
The both ends of worm screw (4) are cased with O-ring respectively, for increasing rotating friction force.
4. continuously adjustable self-locked laser bracket according to claim 1 or 2, which is characterized in that the worm gear (5), snail
The parameter of bar (4) is as follows: modulus=0.5, center are away from=12.5mm, lead=3.14mm, number of threads 2.
5. continuously adjustable self-locked laser bracket according to claim 1 or 2, which is characterized in that the regulating wheel (6) with
Motor is connected, and is rotated by motor control regulating wheel (6).
6. continuously adjustable self-locked laser bracket according to claim 2, which is characterized in that the cover board (8) is equipped with
Diameter bore, enables the path of laser rotary shaft (2) across cover board (8) and major diameter can not pass through, thus fixed rotary shaft
(2) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931856.4U CN208397607U (en) | 2018-06-15 | 2018-06-15 | Continuously adjustable self-locked laser bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931856.4U CN208397607U (en) | 2018-06-15 | 2018-06-15 | Continuously adjustable self-locked laser bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208397607U true CN208397607U (en) | 2019-01-18 |
Family
ID=65132520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931856.4U Active CN208397607U (en) | 2018-06-15 | 2018-06-15 | Continuously adjustable self-locked laser bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208397607U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884863A (en) * | 2019-04-16 | 2019-06-14 | 罗涛 | A kind of radium-shine frame for litho machine |
| CN111692485A (en) * | 2020-05-29 | 2020-09-22 | 宁波爵盛科技有限公司 | High-altitude parabolic monitoring device capable of converting adjusting mode |
| CN111982059A (en) * | 2020-08-20 | 2020-11-24 | 成都唐源电气股份有限公司 | Laser adjusting mechanism and method suitable for 2D laser measuring instrument |
-
2018
- 2018-06-15 CN CN201820931856.4U patent/CN208397607U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884863A (en) * | 2019-04-16 | 2019-06-14 | 罗涛 | A kind of radium-shine frame for litho machine |
| CN111692485A (en) * | 2020-05-29 | 2020-09-22 | 宁波爵盛科技有限公司 | High-altitude parabolic monitoring device capable of converting adjusting mode |
| CN111982059A (en) * | 2020-08-20 | 2020-11-24 | 成都唐源电气股份有限公司 | Laser adjusting mechanism and method suitable for 2D laser measuring instrument |
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