Weld whole body protection device and its method of work
Technical field
The present invention relates to one kind welding whole body protection device and its method of work, belong to welding field.
Background technology
During arc welding operations, adverse factor has seven major classes, arc light radiation, flue dust, toxic gas, ray, noise, height
Frequency electromagnetic field and high temperature etc., in order to reduce injury of the adverse factor in welding process to human body, operating personnel are generally required for
Protective garment is worn, wears protective face mask.But protective garment made of thicker fabric can seem heavy when wearing, and be unfavorable for people
Body activity, and when being engaged in manual labor, people knows from experience normal discharge sweat to distribute heat, the poor protective garment of penetrability
With being bonded at because of the accumulation of a large amount of sweat, make one to produce discomfort, and protective garment is typically to be made up of fabric, will necessarily
There is space, complete protective action can not be played;Protective face mask is generally divided into wear-type and hand-held, and wear-type needs band beam
On head, easily cause operating personnel uncomfortable, hand-held needs an independent hand to hold, it has not been convenient to operates.
The content of the invention
Deficiency of the prior art, the technical problem to be solved in the present invention are more than:A kind of welding whole body is provided to prevent
Protection unit and its method of work, whole body can be avoided all to be radiated, operating personnel need not dress protective garment and protection face
Tool so that operation is lighter, and then improves operating efficiency.
It is of the present invention to weld whole body protection device, including base, two parallel guide rails are fixed vertically on base, and two lead
Sliding sleeve is cased with rail, upper protective plate is fixed on two sliding sleeves, lower protective plate is set below upper protective plate, lower protective plate is fixed on bottom
On seat, upper protective plate bottom overlaps with lower protective plate top, and upper protective plate is sequentially arranged above lens frame and upper guard board, eyeglass
Installation optical filter, lens frame lower end leading edge are hinged with upper protective plate upper front edge in framework, lens frame upper end back
Edge is hinged with upper guard board lower end back edge, upper protective plate rear fixed thread bar, attaching nut on threaded rod, coaxially solid on nut
Dead axle is held, and nut is fixed on the inner ring of bearing, and bearing outer ring is hinged on upper guard board upper end, and upper protective plate bottom sets two behaviour
Make hole, guide upper is fixedly connected with upper protective plate upper end, base bottom installation roller, upper protective plate, lens frame by extension spring
It is made with upper guard board by radiation proof material.
Sealing installation protective gloves, operating personnel bring without wearing protective gloves again to operating personnel on handle hole
It is convenient.
Fixed shelf on upper protective plate lateral surface, for temporarily placing welding gun.
Base upper fixed seat chair, worker can be seated operation, mitigate worker's fatigue.
Operation principle and process:
During work, operating personnel are by hand insertion operation hole and stretch into protective gloves, and then hand torch carries out welding behaviour
Make, the whole body of operating personnel is all protected, prevented by radiation injury by operating gloves and cover plate.Operating personnel can lead to
Optical filter observation welding situation is crossed, when the angle of inclination of optical filter is inadequate, can not see close to the position of base, can be rotated
Nut, nut band dynamic bearing move down, and bearing drives upper guard board to move down, and upper guard board drives lens frame to lean forward, and now human eye can be with
Observation closer to the position of base, expand visible angle, convenient operation, and optical filter eyes can be prevented by strong light and
Ultraviolet stimulates.Operating personnel can move up and down arm to drive the movement of upper protective plate according to actual conditions, be come with this
Reach optimal soldering angle, extension spring can offset the gravity of protective plate, prevent arm from supporting upper protective plate for a long time and tired
Labor.When moving left and right, roller can facilitate the movement of the device.
The possessed compared with prior art beneficial effect of the present invention is:
Welding whole body protection device of the present invention and its method of work, operating personnel are by hand insertion operation hole and stretch into
In protective gloves, then hand torch is subjected to, and operating gloves and cover plate all protect the whole body of operating personnel
Firmly, prevent by radiation injury.Operating personnel can by optical filter observe welding situation, when optical filter angle of inclination not
It is enough, when can not see close to the position of base, it can be moved down with rotating nuts, nut band dynamic bearing, bearing drives upper guard board to move down,
Upper guard board drives lens frame to lean forward, and now human eye can observe the position closer to base, expands visible angle, convenient behaviour
Make, and optical filter can prevent eyes from being stimulated by strong light and ultraviolet.Operating personnel can be according to actual conditions come up and down
Mobile arm drives the movement of upper protective plate, reaches optimal soldering angle with this, extension spring can offset protective plate
Gravity, prevents arm from supporting upper protective plate for a long time and tired.When moving left and right, roller can facilitate the movement of the device.
Brief description of the drawings
Fig. 1 is schematic diagram of the embodiment of the present invention;
Fig. 2 is embodiment illustrated in fig. 1 right view.
In figure:1st, extension spring;2nd, guide rail;3rd, sliding sleeve;4th, protective gloves;5th, upper protective plate;6th, handle hole;7th, shelf;8th, under
Protective plate;9th, base;10th, roller;11st, lens frame;12nd, optical filter;13rd, threaded rod;14th, upper guard board;15th, bearing;16th, spiral shell
It is female;17th, seat.
Embodiment
Embodiments of the invention are described further below in conjunction with the accompanying drawings:
As Figure 1-Figure 2, it is of the present invention to weld whole body protection device, including base 9, fixed vertically on base 9
Two parallel guide rails 2, are cased with sliding sleeve 3 on two guide rails 2, fixed upper protective plate 5 on two sliding sleeves 3, under the upper lower section of protective plate 5 is set
Protective plate 8, lower protective plate 8 are fixed on base 9, and the upper bottom of protective plate 5 overlaps with the lower top of protective plate 8, the upper top of protective plate 5
Set gradually lens frame 11 and upper guard board 14, installation optical filter 12 in lens frame 11, the lower end leading edge of lens frame 11 with
The upper upper front edge of protective plate 5 is hinged, and the upper end back edge of lens frame 11 is hinged with the lower end back edge of upper guard board 14, upper protective plate
5 rear fixed thread bars 13, attaching nut 16 on threaded rod 13, coaxial fixing bearing 15 on nut 16, nut 16 are fixed on axle
Hold on 15 inner ring, the outer ring of bearing 15 is hinged on the upper end of upper guard board 14, and the upper bottom of protective plate 5 sets two handle holes 6, guide rail 2
Top is fixedly connected with the upper upper end of protective plate 5, the bottom of base 9 installation roller 10, upper protective plate 5, the and of lens frame 11 by extension spring 1
Upper guard board 14 is made by radiation proof material.
Sealing installation protective gloves 4, operating personnel bring without wearing protective gloves 4 again to operating personnel on handle hole 6
Convenience.
Fixed shelf 7 on the upper lateral surface of protective plate 5, for temporarily placing welding gun.
The upper fixed seat chair 17 of base 9, worker can be seated operation, mitigate worker's fatigue.
Operation principle and process:
During work, operating personnel are by hand insertion operation hole 6 and stretch into protective gloves 4, and then hand torch is welded
Operation, the whole body of operating personnel is all protected, prevented by radiation injury by operating gloves and cover plate.Operating personnel can be with
Welding situation is observed by optical filter 12, when the angle of inclination of optical filter 12 is inadequate, can not see close to the position of base 9,
It can be moved down with rotating nuts 16, nut 16 with dynamic bearing 15, bearing 15 drives upper guard board 14 to move down, and upper guard board 14 drives lens frame
Frame 11 leans forward, and now human eye can be observed closer to the position of base 9, expands visible angle, convenient operation, and optical filter
12 can prevent eyes from being stimulated by strong light and ultraviolet.Operating personnel can move up and down arm come band according to actual conditions
The movement of dynamic upper protective plate 5, optimal soldering angle is reached with this, extension spring 1 can offset the gravity of protective plate 5, prevent
Arm supports upper protective plate 5 and tired for a long time.When moving left and right, roller 10 can facilitate the movement of the device.
The possessed compared with prior art beneficial effect of the present invention is:
Welding whole body protection device of the present invention and its method of work, operating personnel are by hand insertion operation hole 6 and stretch
Enter in protective gloves 4, then hand torch is subjected to, and operating gloves and cover plate all protect the whole body of operating personnel
Protect, prevent by radiation injury.Operating personnel can observe welding situation by optical filter 12, when the inclination angle of optical filter 12
Degree is inadequate, when can not see close to the position of base 9, can be moved down with rotating nuts 16, nut 16 with dynamic bearing 15, the band of bearing 15
Dynamic upper guard board 14 moves down, and upper guard board 14 drives lens frame 11 to lean forward, and now human eye can be observed closer to the position of base 9,
Visible angle, convenient operation are expanded, and optical filter 12 can prevent eyes from being stimulated by strong light and ultraviolet.Operating personnel
Arm can be moved up and down to drive the movement of upper protective plate 5 according to actual conditions, optimal soldering angle is reached with this,
Extension spring 1 can offset the gravity of protective plate 5, prevent arm from supporting upper protective plate 5 for a long time and tired.When moving left and right, rolling
Wheel 10 can facilitate the movement of the device.