CN209287876U - A kind of portable hand-held laser cleaning equipment suitable for metallic conduit - Google Patents
A kind of portable hand-held laser cleaning equipment suitable for metallic conduit Download PDFInfo
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- CN209287876U CN209287876U CN201822177564.9U CN201822177564U CN209287876U CN 209287876 U CN209287876 U CN 209287876U CN 201822177564 U CN201822177564 U CN 201822177564U CN 209287876 U CN209287876 U CN 209287876U
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- laser
- central axis
- laser cleaning
- fixedly connected
- metallic conduit
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Abstract
The utility model discloses a kind of portable hand-held laser cleaning equipment suitable for metallic conduit, including laser, laser interface, laser cleaning head, Bearning mechanism and control system, central axis is provided on the Bearning mechanism, the laser interface is fixedly connected with the bottom of central axis, it is fixedly connected at the top of the laser cleaning head and central axis, the laser cleaning head includes reflecting mirror, collimating mirror, scanning galvanometer and condenser lens, the reflecting mirror, collimating mirror and scanning galvanometer are all set in the inside of laser cleaning head, the reflecting mirror, collimating mirror and scanning galvanometer are set gradually along the axial of central axis from bottom to top, the utility model relates to pipeline cleaning technical fields.This be suitable for metallic conduit portable hand-held laser cleaning equipment, can to metal pipe internal wall different parts pollutant cleaning, while be suitable for different-diameter pipeline cleaning, complete the cleaning of wide-angle, greatly improve the efficiency of laser cleaning.
Description
Technical field
The utility model relates to pipeline cleaning technical field, specially a kind of portable hand-held suitable for metallic conduit swashs
Light cleaning equipment.
Background technique
Pipeline occupies an important position in daily life and modern industry application, and pipeline is widely used in petroleum fortune
Defeated, natural gas transportation, agricultural irrigation etc., in order to delay pipeline service life often to impose paints and lacquers protection or metal tube
Road exposure in air the time it is longer can corrode, pipeline can also adhere to greasy dirt in routine use, and the large area of pipeline is clear
Washing is particularly important the secondary use of pipeline.Cleaning method traditional at this time is not just able to satisfy modern environmental requirement,
Traditional cleaning technique uses the methods of mechanical cleaning, chemical cleaning, ultrasonic cleaning mostly.
Traditional cleaning technique can not only generate great noise and use chemical method cleaning meeting so that remaining waste
The problem of can not handling, generates greatly pollution to ambient enviroment, and traditional cleaning technique efficiency is very low, needs to expend
Huge manpower financial capacity, or even the aerospace components with damage high-precision requirement, under many factors, traditional cleaning method
It is not able to satisfy clean and environmental protection and keeps high-precision requirement again, its use just receives very big limitation, with the pole of laser technology
The laser cleaning technique of much progress, environmental protection and energy saving is come into being.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of portable hand-held laser suitable for metallic conduit
Cleaning equipment solves the problems, such as not cleaning pipeline using laser cleaning equipment at present.
In order to achieve the above object, the utility model be achieved by the following technical programs it is a kind of suitable for metallic conduit
Portable hand-held laser cleaning equipment, including laser, laser interface, laser cleaning head, Bearning mechanism and control system, institute
It states and is provided with central axis on Bearning mechanism, the laser interface is fixedly connected with the bottom of central axis, the laser cleaning head
It is fixedly connected at the top of central axis, the laser cleaning head includes reflecting mirror, collimating mirror, scanning galvanometer and condenser lens, institute
State the inside that reflecting mirror, collimating mirror and scanning galvanometer are all set in laser cleaning head, the reflecting mirror, collimating mirror and scanning galvanometer
Axial along central axis is set gradually from bottom to top, and the Bearning mechanism is three-jaw Bearning mechanism, the Bearning mechanism tool
There are two the identical three-jaw bearing unit of structure, fixing seat, the bearing machine are fixedly connected at the top of the root surface
Structure includes preceding fixed cylinder, rear sliding cylinder, wheel connecting rod, connection support bar, and the preceding fixed cylinder is fixedly installed on central axis,
Sliding cylinder slides on the central axis after described, and the wheel connecting rod is three, and one end of the wheel connecting rod is hinged
In in preceding fixed cylinder, the other end of the wheel connecting rod is fixedly connected with wheel, and one end of the connection support bar is articulated with
The middle part of wheel connecting rod, the other end of the connection support bar are fixedly connected with the rear sliding cylinder, the table of the central axis
Face and be located between the rear sliding cylinder side opposite with preceding fixed cylinder covers between rear sliding cylinder and the opposite side of fixing seat
Equipped with compressed spring.
Further, the bottom of the root surface is fixedly connected with motor, and the output shaft of the motor is fixedly connected
There is a pinion gear, the side of the pinion gear is engaged with gear wheel, and at the axle center of the gear wheel and the surface of central axis is fixed connects
It connects, the bottom of the gear wheel is fixedly connected with laser cleaning head.
Further, the motor is stepper motor.
Further, the laser is optical fiber laser.
Further, the wheel connecting rod is three, and the angle between three wheel connecting rods is 120 °.
Compared with prior art, the utility model has the beneficial effects that
This is suitable for the portable hand-held laser cleaning equipment of metallic conduit, opens laser light source by control system,
Driven the spring-compressed of pressure texture straight to adapt to pipeline in fixed position by pipeline inner wall pressure by the wheel with connecting rod
Diameter size, light beam input cleaning device by laser output, and laser beam is transmitted to reflecting mirror, reflecting mirror and incidence by optical fiber
Laser beam angle setting at 45 °, can make incoming laser beam and the outgoing in 90 ° of shoot laser beam, laser beam is collimated mirror and receives, real
Existing beam collimation output, scanning galvanometer control beam motion and condenser lens and light beam are focused output in metallic conduit to be cleaned
On inner wall, control system can control laser cleaning head in the radial direction rotation work of metal pipe internal wall, realize to metal
The different parts pollutant of inner wall of the pipe cleans, while being suitable for the cleaning of different-diameter pipeline, completes the cleaning of wide-angle,
Greatly improve the efficiency of laser cleaning.
Detailed description of the invention
Fig. 1 is that the structure for the portable hand-held laser cleaning apparatus embodiments one that the utility model is suitable for metallic conduit is shown
It is intended to；
Fig. 2 is the principle frame for the portable hand-held laser cleaning apparatus embodiments one that the utility model is suitable for metallic conduit
Figure；
Fig. 3 is the one middle (center) bearing machine of portable hand-held laser cleaning apparatus embodiments that the utility model is suitable for metallic conduit
The front view of structure；
Fig. 4 is the whole knot for the portable hand-held laser cleaning apparatus embodiments two that the utility model is suitable for metallic conduit
Structure schematic diagram.
In figure: 101- laser, 102- reflecting mirror, 103- collimating mirror, 104- scanning galvanometer, 105- condenser lens, 106-
Control system, 107- Bearning mechanism, 1- laser cleaning head, 2- gear wheel, 3- pinion gear, 4- fixing seat, 5- stepper motor, in 6-
Sliding cylinder after fixed cylinder, 9- wheel connecting rod, 10- wheel, 11- connection support bar, 12- before mandrel, 7- laser interface, 8-,
13- compressed spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model proposes a kind of portable hand-held laser cleaning equipment suitable for metallic conduit.
First embodiment
Fig. 1-3 is please referred to, the portable hand-held laser in the first embodiment of the utility model, suitable for metallic conduit
Cleaning equipment, including laser 101, laser interface 7, laser cleaning head 1, Bearning mechanism 107 and control system 106, laser
Device 1011 is external outside metallic conduit when in use, and the pipe interior diameter of metallic conduit is 60mm, and being also applied for pipe interior diameter is 35-
The large and medium-sized metallic conduit of 80mm, is provided with central axis 6 on Bearning mechanism 107, and the bottom of laser interface 7 and central axis 6 is solid
Fixed connection, laser cleaning head 1 are fixedly connected with the top of central axis 6, laser cleaning head include reflecting mirror 102, collimating mirror 103,
Scanning galvanometer 104 and condenser lens 105, reflecting mirror 102, collimating mirror 103 and scanning galvanometer 104 are all set in laser cleaning head 1
Inside, reflecting mirror 102, collimating mirror 103 and scanning galvanometer 104 set gradually from bottom to top along the axial of central axis 6, swash
Light light beam is transmitted to reflecting mirror 102, the angle at 45 ° of central axis 6 setting of reflecting mirror 102 and Bearning mechanism 107, so that instead by optical fiber
Mirror 102 and incident laser beam angle at 45 ° are penetrated, so that incoming laser beam and the outgoing in 90 ° of shoot laser beam, self-reflection mirror
The laser beam of 102 outgoing carries out laser beam collimation uniformity of energy outgoing via collimating mirror 103, laser beam is collimated defeated
Out to scanning galvanometer 104, scanning galvanometer 104 is for controlling laser beam movement, by Laser beam propagation to condenser lens 105,
Condenser lens 105 is inlaid on laser cleaning head 1, and condenser lens 105 gathers the laser beam that scanning galvanometer 104 is emitted
Coke, the laser beam after focusing irradiate metal pipe internal wall to be cleaned, to carry out laser cleaning, axis to metal pipe internal wall
Holding mechanism 107 is three-jaw Bearning mechanism, and Bearning mechanism 107, which has, comes the identical three-jaw bearing unit of two structures, Bearning mechanism
There are two the identical three-jaw bearing units of structure for 107 tools, and two three-jaw bearing units are along the axial setting of central axis 6, three-jaw bearing
Unit can axially move in the metallic conduit inner close fitting inner wall of different-diameter size, while play support positioning action, and two
A three-jaw bearing unit improves the stability of support positioning, and Bearning mechanism 107 can have the identical three-jaw bearing of N number of structure
Unit, N are natural number more than or equal to 1, and for N number of three-jaw bearing unit along the axial setting of central axis 6, three-jaw bearing unit can be
The metallic conduit inner close fitting inner wall of different-diameter size axially moves, while playing support positioning action, 6 surface of central axis
Top is fixedly connected with fixing seat 4, and Bearning mechanism 107 includes preceding fixed cylinder 8, rear sliding cylinder 12, wheel connecting rod 9, connection branch
Strut 11, preceding fixed cylinder 8 are fixedly installed on central axis 6, and rear sliding cylinder 12 slides on central axis 6, and wheel connecting rod 9 is three
Root, before one end of wheel connecting rod 9 is articulated in fixed cylinder 8, the other end of wheel connecting rod 9 is fixedly connected with wheel 10, even
The one end for connecing support rod 11 is articulated with the middle part of wheel connecting rod 9, and the other end of connection support bar 11 and rear sliding cylinder 12 are fixed
Connection, the surface of central axis 6 and is located between rear sliding cylinder 12 and the opposite side of preceding fixed cylinder 8 and rear sliding cylinder 12 and fixation
Compressed spring 13 is arranged between 4 opposite sides of seat, the bottom on 6 surface of central axis is fixedly connected with motor 5, realizes accurate
Control, the output shaft of motor 5 are fixedly connected with pinion gear 3, and the side of pinion gear 3 is engaged with gear wheel 2, the axle center of gear wheel 2
Place is fixedly connected with the surface of central axis 6, and the bottom of gear wheel 2 is fixedly connected with laser cleaning head 1, and motor 5 is stepper motor,
Laser 1011 is optical fiber laser, can also use pulse laser, carbon dioxide laser or semiconductor laser, wheel
Connecting rod 9 is three, and the angle between three wheel connecting rods 9 is 120 °, is used between control system 106 and laser 1011
Communication connection controls the normal work of laser light source, can adjust the output parameter of laser and realizes control laser switch shape
Corresponding laser energy density is arranged for different materials in state, so that laser energy density is greater than the cleaning threshold of object to be cleaned, and
And it is less than the damage threshold of material substrate, it can be only achieved the purpose of cleaning.
In use, laser cleaning equipment is protruded into inside metallic conduit to be cleaned, by the wheel for having wheel connecting rod 9
10 are driven compressed spring 13 to be compressed in fixed position to adapt to pipe diameter size, reutilization control system by pipeline inner wall pressure
106 open 1011 light source of laser, and light beam inputs laser cleaning head 1 by laser interface 7, and laser beam is transmitted to by optical fiber
Reflecting mirror 102, reflecting mirror and incoming laser beam angle at 45 ° are arranged, and can make incoming laser beam and the outgoing in 90 ° of shoot laser beam,
Laser beam is collimated mirror 103 and receives, and realizes beam collimation output, and scanning galvanometer 104 controls beam motion and condenser lens 105
Light beam is focused into output in metal pipe internal wall to be cleaned, control system 106 is clear by gear rotating mechanism control laser
Hair washing 1 is realized and is cleaned to the different parts pollutant of metal pipe internal wall in the radial direction rotation work of metal pipe internal wall.
Second embodiment
Fig. 4 is please referred to, what the first embodiment based on the utility model provided is suitable for the portable of metallic conduit
Hand-held laser cleaning equipment, the portable hand-held laser suitable for metallic conduit that the second embodiment of the utility model provides are clear
Equipment is washed, the difference is that, the Bearning mechanism 107 only has a three-jaw bearing unit, in the three-jaw bearing unit
The rear end of compressed spring 13 is connected with the fixing seat 4 being sleeved on central axis 6 being located behind, and is applicable to different uses
Environment.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of portable hand-held laser cleaning equipment suitable for metallic conduit, including laser (101), laser interface
(7), laser cleaning head (1), Bearning mechanism (107) and control system (106), it is characterised in that: on the Bearning mechanism (107)
It is provided with central axis (6), the laser interface (7) is fixedly connected with the bottom of central axis (6), the laser cleaning head (1)
It is fixedly connected at the top of central axis (6), the laser cleaning head includes reflecting mirror (102), collimating mirror (103), scanning galvanometer
(104) and condenser lens (105), it is clear that the reflecting mirror (102), collimating mirror (103) and scanning galvanometer (104) are all set in laser
The inside of hair washing (1), the reflecting mirror (102), collimating mirror (103) and scanning galvanometer (104) are along the axial bottom of from of central axis (6)
Portion is set gradually to top, and the Bearning mechanism (107) is three-jaw Bearning mechanism, and there are two knots for Bearning mechanism (107) tool
Structure identical three-jaw bearing unit is fixedly connected with fixing seat (4), the Bearning mechanism at the top of central axis (6) surface
It (107) include preceding fixed cylinder (8), rear sliding cylinder (12), wheel connecting rod (9), connection support bar (11), the preceding fixed cylinder
(8) it is fixedly installed on central axis (6), the rear sliding cylinder (12) slides on the central axis (6), the wheel connecting rod
(9) be three, one end of the wheel connecting rod (9) is articulated on preceding fixed cylinder (8), the wheel connecting rod (9) it is another
End is fixedly connected with wheel (10), and one end of the connection support bar (11) is articulated with the middle part of wheel connecting rod (9), the company
Connect the other end of support rod (11) with it is described after sliding cylinder (12) be fixedly connected, the surface of the central axis (6) and sliding after being located at
It is equal between rear sliding cylinder (12) and the opposite side of fixing seat (4) between the opposite side of dynamic cylinder (12) and preceding fixed cylinder (8)
It is arranged with compressed spring (13).
2. being suitable for the portable hand-held laser cleaning equipment of metallic conduit according to claim 1, it is characterised in that: described
The bottom on central axis (6) surface is fixedly connected with motor (5), and the output shaft of the motor (5) is fixedly connected with pinion gear (3),
The side of the pinion gear (3) is engaged with gear wheel (2), is fixed at the axle center of the gear wheel (2) with the surface of central axis (6)
Connection, the bottom of the gear wheel (2) is fixedly connected with laser cleaning head (1).
3. being suitable for the portable hand-held laser cleaning equipment of metallic conduit according to claim 2, it is characterised in that: described
Motor (5) is stepper motor.
4. being suitable for the portable hand-held laser cleaning equipment of metallic conduit according to claim 1, it is characterised in that: described
Laser (101) is optical fiber laser.
5. being suitable for the portable hand-held laser cleaning equipment of metallic conduit according to claim 1, it is characterised in that: described
Wheel connecting rod (9) is three, and the angle between three wheel connecting rods (9) is 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177564.9U CN209287876U (en) | 2018-12-25 | 2018-12-25 | A kind of portable hand-held laser cleaning equipment suitable for metallic conduit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822177564.9U CN209287876U (en) | 2018-12-25 | 2018-12-25 | A kind of portable hand-held laser cleaning equipment suitable for metallic conduit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209287876U true CN209287876U (en) | 2019-08-23 |
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ID=67648666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822177564.9U Active CN209287876U (en) | 2018-12-25 | 2018-12-25 | A kind of portable hand-held laser cleaning equipment suitable for metallic conduit |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351715A (en) * | 2018-12-25 | 2019-02-19 | 江门珠西激光智能科技有限公司 | A kind of portable hand-held laser cleaning equipment suitable for metallic conduit |
| CN112354708A (en) * | 2020-11-08 | 2021-02-12 | 严高超 | Pipeline inner wall spraying device |
-
2018
- 2018-12-25 CN CN201822177564.9U patent/CN209287876U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109351715A (en) * | 2018-12-25 | 2019-02-19 | 江门珠西激光智能科技有限公司 | A kind of portable hand-held laser cleaning equipment suitable for metallic conduit |
| CN112354708A (en) * | 2020-11-08 | 2021-02-12 | 严高超 | Pipeline inner wall spraying device |
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