Welding strong light protection treatment device

Abstract

The utility model discloses a welding hard light protection processing device which comprises a base and a protection blocking cover, the base is horizontally arranged, and a lifting adjusting assembly capable of being vertically adjusted in a lifting mode and locked is installed on one side of the top face of the base and used for adjusting the position height and orientation of the protection blocking cover. A rotating adjusting assembly capable of being adjusted in a turnover mode and locked is installed on the front portion of the lifting adjusting assembly and used for adjusting the position angle of the protective blocking cover. The protective cover has the advantages that the position height, orientation and position angle of the protective cover can be adjusted through the lifting adjusting assembly and the rotating adjusting assembly respectively, then the protective cover can be adjusted to the use position according to the actual situation, and the use flexibility of the protective cover is improved; and the protective blocking cover can be conveniently adjusted to a proper position to block welding hard light by means of the light shielding plate, and hard light prevention protection on the eyes of a welding operator is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of welding auxiliary components, and particularly relates to a welding strong light protection processing device. Background Art

[0002] Welding, also known as fusion welding, is a manufacturing process and technology for joining metals or other thermoplastic materials by means of heating, high temperature or high pressure. There are many sources of energy for welding, including gas flame, arc, laser, electron beam, friction and ultrasonic wave, etc. In addition to being used in factories, welding can also be carried out in a variety of environments, such as in the wild, underwater and in space. However, no matter where it is carried out, welding may pose risks to operators. Therefore, appropriate protective measures must be taken during welding.

[0003] Specifically in welding operations, in order to avoid damaging the eyes of personnel, the protection against welding strong light is extremely important. However, currently, when protecting against welding strong light, in order to free the hands of welding operators, a bracket-type method is usually used to set up a light-shielding baffle for blocking strong light. However, when the existing bracket-type light-shielding baffle is specifically used, its flexibility in use is average, and it is not convenient to adjust the angle and height of the light-shielding baffle according to the actual situation. Subsequently, the use position of the light-shielding baffle cannot be flexibly adjusted. Content of the Utility Model

[0004] The purpose of the utility model is to provide a welding strong light protection processing device to solve the above problems. With the help of a lifting adjustment component and a rotation adjustment component, the position height, orientation and position angle of the protection shield can be adjusted respectively, and then it is convenient to adjust the protection shield to a suitable use position according to the actual situation, improving the flexibility of use of the protection shield. Details are described below.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A welding strong light protection processing device provided by the utility model includes a base and a protection shield. The base is horizontally arranged, and a lifting adjustment component capable of vertical lifting adjustment and locking is installed on one side of the top surface of the base for adjusting the position height and orientation of the protection shield.

[0007] A rotation adjustment component capable of turnover adjustment and locking is installed at the front of the lifting adjustment component for adjusting the position angle of the protection shield.

[0008] An assembly and disassembly combination component is arranged at the end of the rotation adjustment component, and the protection shield is detachably fixed at the end position of the rotation adjustment component through the assembly and disassembly combination component.

[0009] Preferably, the lifting and adjusting assembly includes a support stud and a mounting guide sleeve. One side of the top surface of the base is vertically fixed with the support stud through a fixed sleeve. The outer periphery of the support stud is slidably and coaxially fitted with the mounting guide sleeve. The front part of the mounting guide sleeve extends vertically and is fixed with a wing seat, and the wing seat is provided with the rotation adjusting assembly. At the same time, the parts of the support stud extending out of the top and bottom ends of the mounting guide sleeve are coaxially engaged with limit nuts.

[0010] Preferably, the limit nuts are both hand-tightening knurled nuts, and an anti-drop cap is coaxially and detachably fixed to the top end of the support stud.

[0011] Preferably, the rotation adjusting assembly includes a rotating shaft, a restraint sleeve and a bearing seat. The wing seat is horizontally penetrated by the rotating shaft in a sliding fit manner. The restraint sleeve and the bearing seat are respectively installed on both sides of the wing seat. The rotating shaft coaxially passes through the restraint sleeve in a sliding fit manner. The rotating shaft is coaxially fixed with the inner ring of the bearing built in the bearing seat. The outer periphery of the restraint sleeve is radially engaged and penetrated with a compression screw, and the inner end of the compression screw presses against the outer periphery of the rotating shaft. The end of the rotating shaft suspended above the middle of the base is detachably fixed with the protective shield through the disassembly and assembly combination assembly.

[0012] Preferably, the compression screw is a screw part with a knurled end at the outer end, and a handle for convenient holding is installed at the other end of the rotating shaft.

[0013] Preferably, the disassembly and assembly combination assembly includes a limit hole and a mating sleeve. The end of the rotating shaft located above the middle of the base is radially provided with the limit hole. The mating sleeve is fixed on the outer side part of the protective shield, and the mating sleeve axially and slidably fits over the end of the rotating shaft. The outer periphery of the mating sleeve is radially provided with a mounting hole, and the mounting hole is coaxially aligned with the limit hole. The mounting hole is penetrated with a limit rod in a coaxially sliding fit manner, and the inner end of the limit rod slidably fits with the limit hole coaxially.

[0014] Preferably, a handle is coaxially fixed to the outer end of the limit rod, and a spring is coaxially and clearance-fitted between the part of the limit rod located between the handle and the outer periphery of the mating sleeve. The two ends of the spring are respectively fixedly connected with the handle and the outer periphery of the mating sleeve.

[0015] Preferably, the protective shield is a hollow shield with an open front, and a light-shielding plate for weakening the transmitted strong light is embedded and fixed at the rear part of the protective shield.

[0016] When using the above-mentioned welding strong light protection device, specifically during the use of anti-strong light protection during welding, after moving the base to the front of the welding location, the position height, orientation, and position angle of the protection shield can be adjusted respectively by means of the lifting adjustment component and the rotation adjustment component. Subsequently, it is convenient to adjust the protection shield to a suitable use position according to the actual situation, improving the flexibility of use of the protection shield and facilitating the adjustment of the protection shield to a proper position to block the welding strong light with the light-shielding plate, which is beneficial to the anti-strong light protection of the eyes of welding operators. Specifically in actual operation, the position height of the protection shield can be adjusted by the installation guide sleeve of the lifting adjustment component sliding vertically along the support stud and tightening the limit nuts at the upper and lower positions. The method of adjusting the position height of the protection shield is simple and easy to implement, and then it is convenient to adjust the protection shield to a suitable use position height according to the actual use situation. After loosening the limit nuts, the orientation of the protection shield can be adjusted by the installation guide sleeve rotating horizontally around the support stud. The method of adjusting the orientation of the protection shield is simple and easy to implement, and then it is convenient to adjust the protection shield to a suitable use orientation according to the actual use situation. After loosening the compression screw, the position angle of the protection shield can be adjusted by the rotating shaft of the rotation adjustment component rotating around the restraint sleeve and tightening the compression screw. The method of adjusting the position angle of the protection shield is simple and easy to implement, and then it is convenient to adjust the protection shield to a suitable use position angle according to the actual use situation. When specifically combining and disassembling the protection shield and the rotating shaft, the protection shield can be detachably combined and fixed at the end of the rotating shaft by the axial sliding fit of the mating sleeve and the rotating shaft and the radial sliding fit of the limit rod and the limit hole. At the same time, only by holding the handle and pulling the limit rod out of the limit hole by the stretching of the spring, the mating sleeve can be axially slid to be separated from the rotating shaft, and the protection shield can be detached from the end of the rotating shaft. The combination and disassembly method of the protection shield at the end of the rotating shaft is simple and easy to implement, which is not only convenient for quickly combining the protection shield at the end of the rotating shaft for anti-welding strong light protection use, but also convenient for subsequent cleaning and maintenance after detaching the protection shield.

[0017] The beneficial effects are as follows: 1. By means of the lifting adjustment component and the rotation adjustment component, the position height, orientation, and position angle of the protection shield can be adjusted respectively, which is convenient to adjust the protection shield to a suitable use position according to the actual situation, improving the flexibility of use of the protection shield and facilitating the adjustment of the protection shield to a proper position to block the welding strong light with the light-shielding plate, which is beneficial to the anti-strong light protection of the eyes of welding operators.

[0018] 2. By vertically sliding the mounting guide sleeve of the lifting and lowering adjustment component along the support stud and tightening the limit nuts at the upper and lower positions, the position height of the protective shield can be adjusted. The adjustment method for the position height of the protective shield is simple and easy to implement, and then it is convenient to adjust the protective shield to the appropriate position height for actual use according to the actual situation.

[0019] 3. After loosening the limit nuts, by horizontally rotating the mounting guide sleeve around the support stud, the orientation of the protective shield can be adjusted. The adjustment method for the orientation of the protective shield is simple and easy to implement, and then it is convenient to adjust the protective shield to the appropriate orientation for actual use according to the actual situation.

[0020] 4. By rotating the rotating shaft of the rotating adjustment component around the restraint sleeve and tightening the compression screw, the position angle of the protective shield can be adjusted. The adjustment method for the position angle of the protective shield is simple and easy to implement, and then it is convenient to adjust the protective shield to the appropriate position angle for actual use according to the actual situation.

[0021] 5. By axially slidingly mating the mating sleeve with the rotating shaft and radially slidingly mating the limit rod with the limit hole, the protective shield can be detachably combined and fixed at the end of the rotating shaft. At the same time, only by pulling the limit rod out of the limit hole externally, the mating sleeve can be axially slid to be disengaged from the rotating shaft, and the protective shield can be detached from the end of the rotating shaft. The combination and disassembly methods of the protective shield at the end of the rotating shaft are simple and easy to implement. It is not only convenient to quickly combine the protective shield at the end of the rotating shaft for anti-welding strong light protection use, but also convenient for subsequent cleaning and maintenance after detaching the protective shield. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0023] Figure 1 is the overall axonometric schematic diagram of the present invention;

[0024] Figure 2 is the present invention Figure 1 cross-sectional schematic diagram;

[0025] Figure 3 is the present invention Figure 2 partial enlarged view at A;

[0026] Figure 4 is the present invention Figure 1 front external view;

[0027] Figure 5 is the rear external view of the present utility model; Figure 1 of the present utility model;

[0028] Figure 6 is the top external view Figure 1 of the present utility model.

[0029] The description of the reference numerals in the drawings is as follows:

[0030] 1. Protective shield; 101. Light-shielding plate; 2. Base; 3. Lifting adjustment assembly; 301. Anti-disengagement cap; 302. Limit nut; 303. Installation guide sleeve; 304. Wing seat; 305. Support stud; 306. Fixed sleeve; 4. Disassembly and assembly combination assembly; 401. Handle; 402. Spring; 403. Limit rod; 404. Fitting sleeve; 405. Installation hole; 406. Limit hole; 5. Rotating adjustment assembly; 501. Grip; 502. Constraint sleeve; 503. Compression screw; 504. Bearing seat; 505. Rotating shaft. Detailed implementation manners

[0031] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the technical solutions of the present utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other implementation manners obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the scope protected by the present utility model.

[0032] Refer to Figures 1-6As shown in the figure, the present utility model provides a welding strong light protection processing device, including a base 2 and a protective shield 1. The base 2 is horizontally arranged. On one side of the top surface of the base 2, there is installed a lifting adjustment component 3 that can be vertically lifted, adjusted, and locked, used to adjust the position height and orientation of the protective shield 1. Specifically, the lifting adjustment component 3 includes a support stud 305 and an installation guide sleeve 303. On one side of the top surface of the base 2, a support stud 305 is vertically fixed through a fixed sleeve 306. An installation guide sleeve 303 is slidably and coaxially fitted around the periphery of the support stud 305. At the front of the installation guide sleeve 303, there is a vertically extending fixed wing seat 304, and a rotation adjustment component 5 is installed on the wing seat 304. At the same time, on both the top and bottom parts of the support stud 305 extending out of the top and bottom of the installation guide sleeve 303, there are coaxially engaged limit nuts 302. The purpose of such a setting is that by the installation guide sleeve 303 of the lifting adjustment component 3 sliding vertically along the support stud 305 and tightening the limit nuts 302 at the upper and lower positions, the position height of the protective shield 1 can be adjusted. The adjustment method for the position height of the protective shield 1 is simple and easy to implement. At the same time, after loosening the limit nuts 302, by rotating the installation guide sleeve 303 around the support stud 305 horizontally, the orientation of the protective shield 1 can be adjusted. The adjustment method for the orientation of the protective shield 1 is simple and easy to implement.

[0033] See Figures 1-3 As shown in the figure, at the front of the lifting adjustment component 3, there is installed a rotation adjustment component 5 that can be rotated, adjusted, and locked, used to adjust the position angle of the protective shield 1. Specifically, the rotation adjustment component 5 includes a rotating shaft 505, a restraint sleeve 502, and a bearing seat 504. The wing seat 304 is horizontally penetrated by a rotating shaft 505 in a sliding fit manner. On both sides of the wing seat 304, a restraint sleeve 502 and a bearing seat 504 are respectively installed. The rotating shaft 505 coaxially passes through the restraint sleeve 502 in a sliding fit manner. The rotating shaft 505 is coaxially fixed with the inner ring of the bearing built in the bearing seat 504. Along the radial direction, a compression screw 503 is engaged and penetrated around the periphery of the restraint sleeve 502, and the inner end of the compression screw 503 presses against the periphery of the rotating shaft 505. The end of the rotating shaft 505 suspended above the middle of the base 2 is detachably fixed with a protective shield 1 through a disassembly and assembly combination component 4. The function of such a setting is that by the rotating shaft 505 of the rotation adjustment component 5 rotating around the restraint sleeve 502 and tightening the compression screw 503, the position angle of the protective shield 1 can be adjusted. The adjustment method for the position angle of the protective shield 1 is simple and easy to implement.

[0034] See Figures 1-3As shown in the figure, a disassembly and assembly combination component 4 is provided at the end of the rotation adjustment component 5, and the protective shield 1 is detachably fixed to the end position of the rotation adjustment component 5 through the disassembly and assembly combination component 4. Specifically, the disassembly and assembly combination component 4 includes a limit hole 406 and a mating sleeve 404. A limit hole 406 is radially formed at the end of the rotating shaft 505 above the middle of the base 2. The mating sleeve 404 is fixed to the outer peripheral side of the protective shield 1, and the mating sleeve 404 is sleeved on the end of the rotating shaft 505 in an axially sliding fit manner. An installation hole 405 is radially formed on the outer periphery of the mating sleeve 404, and the installation hole 405 is coaxially aligned with the limit hole 406. A limit rod 403 is inserted into the installation hole 405 in a coaxially sliding fit manner, and the inner end of the limit rod 403 is coaxially slidably fitted with the limit hole 406. A handle 401 is coaxially fixed to the outer end of the limit rod 403. A spring 402 is coaxially clearance-fitted between the part of the limit rod 403 between the handle 401 and the outer periphery of the mating sleeve 404, and both ends of the spring 402 are fixedly connected to the outer periphery of the handle 401 and the mating sleeve 404 respectively. The advantage of such a setting is that the protective shield 1 can be detachably combined and fixed to the end of the rotating shaft 505 by the axial sliding fit of the mating sleeve 404 and the rotating shaft 505 and the radial sliding fit of the limit rod 403 and the limit hole 406. At the same time, only by pulling the limit rod 403 out of the limit hole 406, the mating sleeve 404 can be axially slid to be disengaged from the rotating shaft 505, so that the protective shield 1 can be detached from the end of the rotating shaft 505. The combination and disassembly methods of the protective shield 1 at the end of the rotating shaft 505 are simple and easy to implement.

[0035] See Figures 1-3 As shown in the figure, the following optimizations are carried out on the lifting adjustment component 3, the rotation adjustment component 5 and the protective shield 1 respectively. Specifically, for the lifting adjustment component 3, the limit nuts 302 are all hand-tightening knurled nuts, and an anti-loosening cap 301 is coaxially and detachably fixed to the top end of the support stud 305. Preferably, the anti-loosening cap 301 is detachably fixed to the top end of the support stud 305 by means of thread fit. In this way, first, it is convenient for the limit nut 302 to be tightened or loosened by hand-tightening, and at the same time, by setting the anti-loosening cap 301, it can prevent the limit nut 302 and the mounting guide sleeve 303 from accidentally disengaging from the top end of the support stud 305. Specifically, for the rotation adjustment component 5, the compression screw 503 is a screw member with a knurled end at the outer end, and a handle 501 for convenient grasping is installed at the other end of the rotating shaft 505. With such a setting, first, it is convenient for the compression screw 503 to be tightened or loosened by hand-tightening, and at the same time, it is convenient to drive the rotating shaft 505 to rotate by grasping the handle 501. Specifically, for the protective shield 1, the protective shield 1 is a hollow cover with an open front, and a light-shielding plate 101 for weakening the transmitted strong light is embedded and fixed at the rear of the protective shield 1. In this way, it is convenient to weaken the transmitted welding strong light by means of the light-shielding plate 101, so as to achieve the purpose of protecting against welding strong light.

[0036] With the above structure, specifically when used for anti-strong light protection during the welding process, after moving the base 2 to the front of the welding location, the position height, orientation, and position angle of the protective shield 1 can be adjusted respectively by means of the lifting adjustment component 3 and the rotation adjustment component 5. Subsequently, it is convenient to adjust the protective shield 1 to a suitable use position according to the actual situation, improving the flexibility of use of the protective shield 1 and facilitating the adjustment of the protective shield 1 to a proper position to block the strong welding light with the light-shielding plate 101, which is beneficial to protecting the eyes of the welding operator from strong light. Specifically in actual operation, the position height of the protective shield 1 can be adjusted by the installation guide sleeve 303 of the lifting adjustment component 3 sliding vertically along the support stud 305 and tightening the limit nuts 302 at the upper and lower positions. The method of adjusting the position height of the protective shield 1 is simple and easy to implement, and then it is convenient to adjust the protective shield 1 to a suitable use position height according to the actual use situation. After loosening the limit nuts 302, the orientation of the protective shield 1 can be adjusted by the installation guide sleeve 303 rotating horizontally around the support stud 305. The method of adjusting the orientation of the protective shield 1 is simple and easy to implement, and then it is convenient to adjust the protective shield 1 to a suitable use orientation according to the actual use situation. After loosening the compression screw 503, the position angle of the protective shield 1 can be adjusted by the rotation of the rotating shaft 505 of the rotation adjustment component 5 around the restraint sleeve 502 and tightening the compression screw 503. The method of adjusting the position angle of the protective shield 1 is simple and easy to implement, and then it is convenient to adjust the protective shield 1 to a suitable use position angle according to the actual use situation. Specifically, when it comes to the combination and disassembly of the protective shield 1 and the rotating shaft 505, the protective shield 1 can be detachably combined and fixed at the end of the rotating shaft 505 by the axial sliding fit of the mating sleeve 404 and the rotating shaft 505 and the radial sliding fit of the limit rod 403 and the limit hole 406. At the same time, only by holding the handle 401 and pulling the limit rod 403 out of the limit hole 406 by stretching the spring 402, the mating sleeve 404 can be axially slid to be disengaged from the rotating shaft 505, and the protective shield 1 can be detached from the end of the rotating shaft 505. The combination and disassembly method of the protective shield 1 at the end of the rotating shaft 505 is simple and easy to implement, which is not only convenient for quickly combining the protective shield 1 at the end of the rotating shaft 505 for anti-welding strong light protection use, but also convenient for subsequent cleaning and maintenance after detaching the protective shield 1.

[0037] The above is only the specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of changes or substitutions, which should all be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claimed rights.

Claims

1. A welding strong light protection treatment device, comprising a base (2) and a protective cover (1), characterized in that: The base (2) is horizontally arranged, and a lifting and adjusting assembly (3) capable of vertical lifting adjustment and locking is installed on one side of the top surface of the base (2) for adjusting the position height and orientation of the protective shield (1). A rotation adjusting assembly (5) capable of slewing adjustment and locking is installed at the front of the lifting and adjusting assembly (3) for adjusting the position angle of the protective shield (1). A disassembly and assembly combination assembly (4) is arranged at the end of the rotation adjusting assembly (5), and the protective shield (1) is detachably fixed at the end position of the rotation adjusting assembly (5) through the disassembly and assembly combination assembly (4).

2. The welding strong light protection processing device according to claim 1, characterized in that: The lifting and adjusting assembly (3) includes a support stud (305) and an installation guide sleeve (303). The support stud (305) is vertically fixed on one side of the top surface of the base (2) through a fixing sleeve (306). The installation guide sleeve (303) is coaxially and slidably fitted around the support stud (305). A wing seat (304) is vertically extended and fixed at the front of the installation guide sleeve (303), and the rotation adjusting assembly (5) is installed on the wing seat (304). At the same time, the parts of the support stud (305) extending out of the top and bottom ends of the installation guide sleeve (303) are coaxially engaged with limit nuts (302).

3. The welding strong light protection processing device according to claim 2, characterized in that: The limit nuts (302) are both hand-tightening knurled nuts, and an anti-drop cap (301) is coaxially and detachably fixed at the top end of the support stud (305).

4. The welding strong light protection processing device according to claim 2 or 3, characterized in that: The rotation adjusting assembly (5) includes a rotating shaft (505), a constraint sleeve (502), and a bearing seat (504). The wing seat (304) is horizontally penetrated by the rotating shaft (505) in a sliding fit manner. The constraint sleeve (502) and the bearing seat (504) are respectively installed on both sides of the wing seat (304). The rotating shaft (505) coaxially passes through the constraint sleeve (502) in a sliding fit manner. The rotating shaft (505) is coaxially fixed with the inner ring of the bearing built in the bearing seat (504). A pressing screw (503) is radially engaged and penetrated around the constraint sleeve (502), and the inner end of the pressing screw (503) presses against the periphery of the rotating shaft (505). The end of the rotating shaft (505) suspended above the middle of the base (2) is detachably fixed with the protective shield (1) through the disassembly and assembly combination assembly (4).

5. The welding strong light protection processing device according to claim 4, wherein: The pressing screw (503) is a screw part with a knurled end at the outer end, and a handle (501) for convenient gripping is installed at the other end of the rotating shaft (505).

6. The welding strong light protection processing device according to claim 5, characterized in that: The disassembly and assembly combined component (4) includes a limit hole (406) and a mating sleeve (404). The end of the rotating shaft (505) above the middle of the base (2) is radially provided with the limit hole (406). The mating sleeve (404) is fixed on the outer peripheral side of the protective shield (1), and the mating sleeve (404) is sleeved on the end of the rotating shaft (505) in an axially sliding fit manner. An installation hole (405) is radially provided on the outer periphery of the mating sleeve (404), and the installation hole (405) is coaxially aligned with the limit hole (406). A limit rod (403) is inserted into the installation hole (405) in a coaxially sliding fit manner, and the inner end of the limit rod (403) is coaxially and slidably fitted with the limit hole (406).

7. The welding strong light protection processing device according to claim 6, characterized in that: A handle (401) is coaxially fixed to the outer end of the limit rod (403). A spring (402) is coaxially and clearance-fitted between the part of the limit rod (403) between the handle (401) and the outer periphery of the mating sleeve (404), and both ends of the spring (402) are fixedly connected to the handle (401) and the outer periphery of the mating sleeve (404) respectively.

8. The welding strong light protection processing device according to claim 6 or 7, characterized in that: The protective shield (1) is a hollow cover with an open front, and a light-shielding plate (101) for weakening the transmitted strong light is fixedly embedded at the rear of the protective shield (1).

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