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CN-121972909-A - Welding repair equipment for ship metal protection component

CN121972909ACN 121972909 ACN121972909 ACN 121972909ACN-121972909-A

Abstract

The invention relates to the technical field of ship welding repair and discloses welding repair equipment for ship metal protection components, which comprises a movable vehicle body, a welding control upright post and a rust and dust removing mechanism, wherein a push rod frame is fixedly arranged at the upper near rear end of the movable vehicle body, the welding control upright post is fixedly arranged in the middle of the upper end of the movable vehicle body, a lifting adjusting seat is connected in front of the welding control upright post in a sliding manner, a mechanical arm is connected in front of the lifting adjusting seat, a rotary arm is connected to the outer end of the mechanical arm, a turning arm is connected below the rotary arm, a welding repair structure is connected below the turning arm, the rust and dust removing mechanism is positioned on the side part of the welding mechanism and above the movable vehicle body, and the rust and dust removing mechanism comprises a dust collecting and purifying mechanism, a multi-position adjusting mechanism, a polishing and rust removing mechanism and an annular air suction structure. The invention can better meet the welding repair requirement of the complex structure of the ship metal protection component, improves the welding precision and efficiency, and can effectively perform rust removal and dust removal in time.

Inventors

  • XIA JIANXIN
  • ZHANG SONG

Assignees

  • 南通丽楠船舶机械有限公司

Dates

Publication Date
20260505
Application Date
20260324

Claims (10)

  1. 1. The welding repair equipment for the ship metal protection component comprises a movable car body (1), a welding control upright post (2) and a rust removing and dust removing mechanism (3) and is characterized in that a push rod frame (11) is fixedly arranged at the upper part and near the rear end of the movable car body (1); The welding control upright post (2) is fixedly arranged in the middle of the upper end of the mobile vehicle body (1), the front of the welding control upright post (2) is connected with a lifting adjusting seat (22) in a sliding manner, the front of the lifting adjusting seat (22) is connected with a mechanical arm (23), the outer end of the mechanical arm (23) is connected with a rotary arm (24), the lower part of the rotary arm (24) is connected with a turnover arm (25), and the lower part of the turnover arm (25) is connected with a welding repair structure (26); The rust removal and dust removal mechanism (3) is located welding mechanism lateral part and removal automobile body (1) top, rust removal and dust removal mechanism (3) are including dust absorption purification mechanism, multiposition adjustment mechanism, rust removal mechanism and annular structure of induced drafting, multiposition adjustment mechanism locates the lateral part of turning arm (25), annular structure of induced drafting is located multiposition adjustment mechanism's lower extreme a week, rust removal mechanism locates multiposition adjustment mechanism's lower extreme intermediate position, dust absorption purification mechanism connects in annular structure's of induced drafting upper end and is located the top of removal automobile body (1).
  2. 2. The welding repair device for the metal protection component of the ship according to claim 1, wherein the multi-position adjusting mechanism comprises an end plate (37), an electric telescopic device (371), a limiting rod (373), a limiting plate (374), an electric hydraulic device (38), a hydraulic rod (381), a limiting cylinder (382) and a guide rod (383), the electric telescopic device (371) is fixedly arranged in the turning arm (25) in a penetrating manner, the telescopic rod (372) is connected to the output end of the electric telescopic device (371), and the end plate (37) is fixedly arranged at the outer end of the telescopic rod (372); The electro-hydraulic device (38) is fixedly arranged at one end above the end plate (37), a hydraulic rod (381) is connected at the lower end of the electro-hydraulic device (38) in a penetrating manner, the guide rod (383) is fixedly connected at the other end inside the end plate (37) in a penetrating manner, and the limiting cylinder (382) is connected inside the guide rod (383) in a penetrating and sliding manner; The limiting rod (373) is fixedly arranged behind the side end of the end plate (37), the limiting plate (374) is fixedly arranged at the rear end of the turning arm (25), and the limiting rod (373) is connected in a penetrating manner inside the limiting plate (374).
  3. 3. The welding repair device for the ship metal protection component of claim 2, wherein the annular suction structure comprises a supporting disc (39), a ring plate (391), a dust suction pipe (392) and a suction head (393), the supporting disc (39) is fixedly arranged at the bottoms of the hydraulic rod (381) and the guide rod (382), the ring plate (391) is fixedly arranged at one circle above the supporting disc (39), the dust suction pipe (392) is fixedly distributed at one circle below the supporting disc (39) in a bent pipe structure, the upper part of the dust suction pipe (392) is connected with the ring plate (391) in a penetrating manner, and the suction head (393) is fixedly arranged at the lower end of the dust suction pipe (392).
  4. 4. The welding repair device for the ship metal protection component of claim 3, wherein the polishing rust removing mechanism comprises a polishing head (30), a driving motor (301), a shaft barrel (302), a driving shaft (303), a fixing column (304), an auxiliary ring (305), a supporting rod (3051), a positive hydraulic supporting rod (307) and a reverse hydraulic supporting rod (308), the driving motor (301) is fixedly arranged in the middle of the upper end of the supporting plate (39), the shaft barrel (302) penetrates through and is fixedly arranged in the middle of the supporting plate (39), the driving shaft (303) penetrates through the shaft barrel (302) to be connected to the output end of the driving motor (301), the positive hydraulic supporting rod (307) is connected to the middle between the driving shaft (303) and the fixing column (304), the reverse hydraulic supporting rod (308) is connected to the position between the driving shaft (303) and the fixing column (304) for a circle, and the polishing head (30) is arranged at the lower end of the fixing column (304).
  5. 5. The welding repair device for the ship metal protection component of claim 4, wherein the auxiliary ring (305) is arranged outside the driving shaft (303), the supporting rods (3051) are fixedly distributed on the outer side wall of the auxiliary ring (305) in an L-shaped rod-shaped structure, and the upper ends of the supporting rods (3051) are fixedly arranged at the bottom of the supporting disc (39).
  6. 6. The welding repair device for the ship metal protection component of claim 5, wherein an extension plate I (306) is fixedly distributed on the outer side wall of the auxiliary ring (305), an electric push rod device (3061) is fixedly arranged at the upper end of the extension plate I (306), a push rod (3062) is connected to the bottom of the electric push rod device (3061) in a penetrating mode, an extension plate II (3063) is fixedly arranged at the bottom of the push rod (3062), a fixing ring (3064) is fixedly arranged between the inner ends of the extension plate II (3063), and the fixing ring (3064) is fixedly arranged outside the fixing column (304).
  7. 7. The welding repair device for the ship metal protection component of claim 6, wherein the dust collection and purification mechanism comprises a purification cylinder (31), a cover plate (311), a dust collection hose (32), a connecting plate (331), a switching pipe (34) and a fan (35), the upper end of the dust collection hose (32) is connected to the upper end of a ring plate (391), the connecting plate (331) is fixedly distributed on the side parts of a lifting adjusting seat (22), a mechanical arm (23) and a rotary arm (24), a binding ring (33) is fixedly arranged at the outer end of the connecting plate (331), and the dust collection hose (32) penetrates through the inside of the binding ring (33).
  8. 8. The welding repair equipment for the metal protection component of the ship according to claim 7, wherein the lower end of the dust collection hose (32) is connected to the inside of the cover plate (311) in a penetrating manner, the cover plate (311) is mounted at the upper end of the purifying cylinder (31) through bolts, one end of the switching tube (34) is connected to the rear of the lower end of the purifying cylinder (31) in a penetrating manner, and the other end of the switching tube (34) is connected to the rear end of the fan (35).
  9. 9. The welding repair device for the ship metal protection component of claim 8, wherein a support rod frame (36) is arranged in the middle of the interior of the purifying cylinder (31), auxiliary support rods (361) are fixedly distributed on the outer side wall of the bottom of the support rod frame (36), and a handle (362) is fixedly arranged at the upper end of the support rod frame (36); the outside of the support rod frame (36) is fixedly provided with a first filter plate (363), a second filter plate (364) and a third filter plate (365) from top to bottom.
  10. 10. The welding repair device for the ship metal protection component of claim 8, wherein the fan (35) and the welding control upright post (2) are electrically connected with a power supply component (21), and the power supply component (21) is fixedly arranged in front of the upper end of the mobile vehicle body (1).

Description

Welding repair equipment for ship metal protection component Technical Field The invention relates to the technical field of ship welding repair, in particular to welding repair equipment for ship metal protection components. Background The ship metal protection component is a safety device for absorbing and relieving external impact force and protecting the edge part of the ship hull. In the normal running process of the ship, scratch and collision occur, the ship metal protection component is used as a protection device for the edge part of the ship body, is the part which is most easy to scratch and collide, and only needs to be repaired through simple paint repair when the edge part of the ship body is scratched, and when the ship metal protection component is damaged by collision and is in a repairable range, the ship metal protection component needs to be repaired through welding. The traditional ship metal protection component welding repair equipment has insufficient maneuverability and flexibility, is difficult to quickly move to different working positions, is difficult to adapt to the requirements of flexible movement, rotation and certain angle overturning in the horizontal direction with different heights, has limited operation range, cannot cope with complex structure of the ship metal protection component with optimal gesture to influence welding precision and efficiency, has complicated working procedures and low efficiency, is difficult to adjust the positions of a polishing rust removing mechanism and an annular air suction structure according to the specific positions and the shapes of the ship metal protection component, influences rust removing and dust removing effects, cannot comprehensively and efficiently collect smoke dust and dust, and has poor working environment to endanger the health of operators. For this purpose, a corresponding technical solution needs to be designed to solve. Disclosure of Invention Aiming at the defects of the prior art, the invention provides welding repair equipment for a ship metal protection component, and solves the technical problems of the welding repair equipment. The technical scheme is that the welding repair equipment for the ship metal protection component comprises a movable vehicle body, a welding control upright post and a rust and dust removing mechanism, wherein a push rod frame is fixedly arranged at the upper near rear end of the movable vehicle body; The welding control upright post is fixedly arranged in the middle of the upper end of the movable vehicle body, the front of the welding control upright post is connected with a lifting adjusting seat in a sliding manner, the front of the lifting adjusting seat is connected with a mechanical arm, the outer end of the mechanical arm is connected with a rotary arm, the lower part of the rotary arm is connected with a turnover arm, and the lower part of the turnover arm is connected with a welding repair structure; The rust removal and dust removal mechanism is located welding mechanism lateral part and removal automobile body top, rust removal and dust removal mechanism is including dust absorption purification mechanism, multiposition adjustment mechanism, rust removal mechanism and annular structure of induced drafting, multiposition adjustment mechanism locates the lateral part of turning arm, annular structure of induced drafting is located multiposition adjustment mechanism's lower extreme a week, rust removal mechanism locates multiposition adjustment mechanism's lower extreme intermediate department, dust absorption purification mechanism connects in annular structure of induced drafting's upper end and is located the top of removal automobile body. Preferably, the multi-position adjusting mechanism comprises an end plate, an electric telescopic device, a limiting rod, a limiting plate, an electric hydraulic device, a hydraulic rod, a limiting cylinder and a guide rod, wherein the electric telescopic device is fixedly arranged in the turning arm in a penetrating manner, the telescopic rod is connected to the output end of the electric telescopic device, and the end plate is fixedly arranged at the outer end of the telescopic rod; The electric hydraulic device is fixedly arranged at one end above the end plate, the lower end of the electric hydraulic device is connected with a hydraulic rod in a penetrating manner, the guide rod is fixedly connected to the other end inside the end plate in a penetrating manner, and the limiting cylinder is connected to the inside of the guide rod in a penetrating and sliding manner; The limiting rod is fixedly arranged behind the side end of the end plate, the limiting plate is fixedly arranged at the rear end of the turning arm, and the limiting rod is connected to the inside of the limiting plate in a penetrating manner; the electric telescopic device and the telescopic rod are used for adjusting the distance to the side part of the overturning arm i