CN213794915U

CN213794915U - Movable welding protection plate

Info

Publication number: CN213794915U
Application number: CN202021521854.1U
Authority: CN
Inventors: 马远; 袁燕萍
Original assignee: Deqing Hengli Metal Products Co ltd
Current assignee: Deqing Hengli Metal Products Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-07-27
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a mobilizable welding protection shield relates to welding protection technical field. This mobilizable welding protection shield, including the working plate, the equal fixed mounting in both sides surface of working plate has the connecting plate, and first spout has all been seted up to one side of two sets of connecting plates, and slidable mounting has first slider in the first spout, and the front side outer fixed surface of working plate installs two sets of installation pieces, and the adjacent lateral wall of two sets of installation pieces rotates installs two-way threaded rod, and the front side outer fixed surface of working plate installs the backup pad. This mobilizable welding protection shield need not the manual work and according to welding angle's difference, and frequent removal welding protection shield protects, and the effectual loaded down with trivial details nature of having avoided the operation has alleviateed staff's intensity of labour, can also strengthen the protection angle and the area of welding protection shield, the effectual welding protective properties who strengthens this device, great enhancement the practicality.

Description

Movable welding protection plate

Technical Field

The utility model relates to a welding protection technical field specifically is a mobilizable welding protection shield.

Background

Welding, also known as fusion and melt bonding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner.

The existing welding protection plate with movable parts needs to be frequently moved to be protected according to different welding angles, operation is complex, labor intensity of workers is increased, and the protection angle and the area of the welding protection plate are small.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mobilizable welding protection shield to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a movable welding protection plate comprises a working plate, wherein connecting plates are fixedly arranged on the outer surfaces of two sides of the working plate, a first chute is formed in one side of each of the two groups of connecting plates, a first slide block is slidably arranged in the first chute, two groups of mounting blocks are fixedly arranged on the outer surface of the front side of the working plate, two-way threaded rods are rotatably arranged on the adjacent side walls of the two groups of mounting blocks, a supporting plate is fixedly arranged on the outer surface of the front side of the working plate, a servo motor is fixedly arranged on the outer surface of the top of the supporting plate, a driven gear is fixedly arranged on the outer wall of the two-way threaded rod in a fixed sleeved mode, a rotating rod is rotatably arranged on the outer surface of the bottom of the supporting plate, an output shaft of the servo motor penetrates through the supporting plate and is fixedly connected with the rotating rod through a coupler, a driving gear is fixedly arranged at one end of the rotating rod, the driven gear is meshed with the driving gear, two groups of slide blocks are arranged on the two-way threaded rods, one side of each sliding block is hinged with a connecting rod, one side of each connecting plate is provided with an opening, one end of each connecting rod penetrates through the opening and is hinged with one side of each sliding block, the outer surface of the bottom of each working plate is fixedly provided with a first protection plate, the outer surface of the bottom of each connecting plate is provided with a second protection plate, the number of the second protection plates is two, the bottom of each connecting plate is provided with a connecting hole, the outer surface of the top of each second protection plate is fixedly provided with a connecting block, one end of each connecting block penetrates through the connecting hole and is fixedly arranged with the first sliding block, the second protection plates are slidably arranged with the connecting plates, the outer surface of the bottom of each first protection plate is fixedly provided with a stabilizing plate, both sides of each stabilizing plate are fixedly provided with a stabilizing block, the inner parts of the two stabilizing blocks are respectively provided with a second sliding groove, each second sliding block is slidably arranged in the second sliding groove, and the top of each stabilizing block is provided with a moving hole, the outer fixed surface in bottom of second guard plate installs the connecting piece, the one end of connecting piece pass remove the hole and with second slider fixed mounting, second guard plate and firm piece slidable mounting.

Preferably, a supporting transverse plate is fixedly installed at one side of the stabilizing block.

Preferably, the outer surface of the bottom of the supporting transverse plate is movably provided with a universal wheel.

Preferably, a purification pump is fixedly mounted on the outer surface of the front side of the connecting plate, an output end of the purification pump is fixedly connected with an output pipe, one end of the output pipe is fixedly connected with a purification pipe, and the purification pipe is communicated with the interior of the output pipe.

Preferably, the anti-dazzling observation window is inlaid and installed on the surface of the first protection plate and the surface of the second protection plate.

Preferably, the surfaces of the first protection plate and the second protection plate are coated with flame retardant protection paint.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this mobilizable welding protection shield, through the working plate, the connecting plate, first slider, the installation piece, two-way threaded rod, a supporting plate, servo motor, driven gear, the dwang, the driving gear, the cooperation of sliding block and connecting rod is used and can be closed the effect of embracing with the formation of first guard plate of two sets of second guard plates, need not the manual work on the one hand according to the difference of welding angle, frequent removal welding protection shield protects, the effectual loaded down with trivial details nature of having avoided the operation, staff's intensity of labour has been alleviateed, on the other hand can increase the protection angle and the area of welding protection shield, the effectual welding protection performance who strengthens this device, great enhancement the practicality.

(2) This mobilizable welding protection shield, through firm board, firm piece, the cooperation of second slider and connecting piece is used, can strengthen the second protection shield and carry out the steadiness of motion, the effectual life who prolongs this device, through the scavenging pump, the cooperation of output tube and purge tube is used, can purify the harmful gas that the welding produced, the recessive injury to the user of harmful gas has been avoided on the one hand, the effectual protective properties who improves this device, on the other hand can avoid the pollution of harmful gas to the air, further improvement the protective properties of this device.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of part A of the present invention;

FIG. 3 is an enlarged view of the portion B of the present invention;

fig. 4 is a schematic side view of the second protection plate of the present invention.

In the figure: 1 work plate, 2 connecting plates, 3 first slider, 4 installation pieces, 5 two-way threaded rods, 6 backup pads, 7 servo motor, 8 driven gear, 9 dwang, 10 driving gear, 11 sliding blocks, 12 connecting rods, 13 first guard plate, 14 second guard plate, 15 connecting blocks, 16 steady board, 17 steady piece, 18 connecting pieces, 19 support diaphragm, 20 universal wheels, 21 scavenging pumps, 22 output tubes, 23 purge tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a movable welding protection plate comprises a working plate 1, connecting plates 2 are fixedly installed on the outer surfaces of two sides of the working plate 1, a first sliding groove is formed in one side of each of the two groups of connecting plates 2, a first sliding block 3 is slidably installed in the first sliding groove, two groups of installation blocks 4 are fixedly installed on the outer surface of the front side of the working plate 1, two-way threaded rods 5 are rotatably installed on the adjacent side walls of the two groups of installation blocks 4, a support plate 6 is fixedly installed on the outer surface of the front side of the working plate 1, a servo motor 7 is fixedly installed on the outer surface of the top of the support plate 6, a driven gear 8 is fixedly sleeved on the outer wall of each two-way threaded rod 5, a rotating rod 9 is rotatably installed on the outer surface of the bottom of the support plate 6, an output shaft of the servo motor 7 penetrates through the, two groups of sliding blocks 11 are arranged on the bidirectional threaded rod 5, the sliding blocks 11 are in threaded installation with the bidirectional threaded rod 5, connecting rods 12 are installed on one sides of the sliding blocks 11 in an articulated mode, openings are formed in one sides of two groups of connecting plates 2, one ends of the two groups of connecting rods 12 penetrate through the openings and are installed in an articulated mode with one sides of the two groups of first sliding blocks 3, first protection plates 13 are installed on the outer surface of the bottom of the working plate 1 in a fixed mode, second protection plates 14 are arranged on the outer surface of the bottom of the connecting plates 2 in a two-group mode, connecting holes are formed in the bottom of the connecting plates 2, connecting blocks 15 are installed on the outer surface of the top of the second protection plates 14 in a fixed mode, one ends of the connecting blocks 15 penetrate through the connecting holes and are installed with the first sliding blocks 3, the second protection plates 14 are installed with the connecting plates 2 in a sliding mode, and the two-way are installed on the two-way through the working plate 1, the connecting plates 2, the first sliding blocks 3, the installation blocks 4, the bidirectional threaded rod 5, The supporting plate 6, the servo motor 7, the driven gear 8, the rotating rod 9, the driving gear 10, the sliding block 11 and the connecting rod 12 are matched for use, so that two groups of second protective plates 14 and the first protective plate 13 can form a holding effect, on one hand, the frequent movement of welding protective plates for protection is not required according to different welding angles, the complexity of operation is effectively avoided, the labor intensity of workers is reduced, on the other hand, the protection angle and the area of the welding protective plates can be increased, the welding protection performance of the device is effectively enhanced, the practicability is greatly enhanced, the outer surface of the bottom of the first protective plate 13 is fixedly provided with the stabilizing plate 16, the stabilizing blocks 17 are fixedly arranged on two sides of the stabilizing plate 16, the second sliding grooves are respectively arranged inside the two groups of stabilizing blocks 17, the second sliding blocks are slidably arranged in the second sliding grooves, the moving holes are arranged at the tops of the stabilizing blocks 17, the outer surface of the bottom of the second protection plate 14 is fixedly provided with a connecting piece 18, one end of the connecting piece 18 penetrates through the moving hole and is fixedly arranged with the second sliding block, and the second protection plate 14 and the stabilizing block 17 are arranged in a sliding mode.

One side of the stabilizing block 17 is fixedly provided with a supporting transverse plate 19, the outer surface of the bottom of the supporting transverse plate 19 is movably provided with a universal wheel 20, the outer surface of the front side of the connecting plate 2 is fixedly provided with a purifying pump 21, the output end of the purifying pump 21 is fixedly connected with an output pipe 22, one end of the output pipe 22 is fixedly connected with a purifying pipe 23, the purifying pipe 23 is communicated with the inside of the output pipe 22, the stability of the second protective plate 14 in movement can be enhanced through the matching use of the stabilizing plate 16, the stabilizing block 17, the second sliding block and the connecting piece 18, the service life of the device is effectively prolonged, the harmful gas generated by welding can be purified through the matching use of the purifying pump 21, the output pipe 22 and the purifying pipe 23, on one hand, the hidden injury of the harmful gas to a user is avoided, the protective performance of the device is effectively improved, on the other hand, the pollution of the harmful gas to the air can be avoided, the protection performance of the device is further improved, the anti-dazzling observation windows are mounted on the surfaces of the first protection plate 13 and the second protection plate 14 in an embedded mode, and the surfaces of the first protection plate 13 and the second protection plate 14 are coated with flame-retardant protection paint.

The working principle is as follows: move the welding protection shield and carry out the welded position to needs, control servo motor 7 and the start-up of scavenging pump 21, the harmful gas that the welding produced purifies in the start-up of scavenging pump 21, servo motor 7's start-up is through two-way threaded rod 5, driven gear 8, dwang 9 and driving gear 10 drive sliding block 11 and carries out reverse motion, sliding block 11's reverse motion carries out forward motion with first slider 3 through connecting rod 12, reach many areas, the protection effect of multi-angle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A mobilizable welding protection plate, includes working plate (1), its characterized in that: the outer surface of the two sides of the working plate (1) is fixedly provided with connecting plates (2), one side of each of the two groups of connecting plates (2) is provided with a first chute, a first sliding block (3) is arranged in the first chute in a sliding manner, the outer surface of the front side of the working plate (1) is fixedly provided with two groups of mounting blocks (4), the adjacent side walls of the two groups of mounting blocks (4) are rotatably provided with two-way threaded rods (5), the outer surface of the front side of the working plate (1) is fixedly provided with a supporting plate (6), the outer surface of the top of the supporting plate (6) is fixedly provided with a servo motor (7), the outer wall of each two-way threaded rod (5) is fixedly sleeved with a driven gear (8), the outer surface of the bottom of the supporting plate (6) is rotatably provided with a rotating rod (9), the output shaft of the servo motor (7) passes through the supporting plate (6) to be fixedly connected with the rotating rod (9) through a coupler, and the driving gear (10) is fixedly arranged at one end of the rotating rod (9), the driven gear (8) is meshed with the driving gear (10), two groups of sliding blocks (11) are arranged on the bidirectional threaded rod (5), the sliding blocks (11) are in threaded installation with the bidirectional threaded rod (5), one side of each sliding block (11) is hinged with a connecting rod (12), one side of each two groups of connecting plates (2) is provided with an opening, one ends of the two groups of connecting rods (12) penetrate through the openings and are hinged with one sides of the two groups of first sliding blocks (3), a first protection plate (13) is fixedly installed on the outer surface of the bottom of the working plate (1), a second protection plate (14) is arranged on the outer surface of the bottom of each connecting plate (2), the number of the second protection plates (14) is two groups, connecting holes are formed in the bottom of each connecting plate (2), a connecting block (15) is fixedly installed on the outer surface of the top of each second protection plate (14), one end of each connecting block (15) penetrates through the connecting holes and is fixedly installed with the first sliding blocks (3), second guard plate (14) and connecting plate (2) slidable mounting, the bottom surface fixed mounting of first guard plate (13) has firm board (16), the equal fixed mounting in both sides of firm board (16) has firm piece (17), the second spout has all been seted up to the inside of two sets of firm pieces (17), slidable mounting has the second slider in the second spout, the removal hole has been seted up at the top of firm piece (17), the bottom surface fixed mounting of second guard plate (14) has connecting piece (18), the one end of connecting piece (18) pass remove the hole and with second slider fixed mounting, second guard plate (14) and firm piece (17) slidable mounting.

2. A removable weld shield according to claim 1, wherein: and a supporting transverse plate (19) is fixedly arranged on one side of the stabilizing block (17).

3. A removable weld shield according to claim 2, wherein: the outer surface of the bottom of the supporting transverse plate (19) is movably provided with a universal wheel (20).

4. A removable weld shield according to claim 1, wherein: the outer fixed surface of the front side of connecting plate (2) installs scavenging pump (21), and the output fixedly connected with output tube (22) of scavenging pump (21), one end fixed connection purge tube (23) of output tube (22), and purge tube (23) communicate with each other with the inside of output tube (22).

5. A removable weld shield according to claim 1, wherein: the anti-dazzling observation window is mounted on the surfaces of the first protection plate (13) and the second protection plate (14) in an embedded mode.

6. A removable weld shield according to claim 5, wherein: and flame-retardant protective paint is coated on the surfaces of the first protective plate (13) and the second protective plate (14).