Swing arm device of wall-climbing spraying robot

Abstract

The utility model belongs to the technical field of wall-climbing spraying robots, and particularly relates to a wall-climbing spraying robot swing arm device which comprises a base, a material storage box is installed on the base, a fixing frame is installed on the material storage box, a first connecting groove is formed in the fixing frame, a first connecting block is assembled in the first connecting groove, and a second connecting block is assembled in the second connecting groove. A first guide plate is installed on the first connecting block, a screw rod is rotatably installed on the fixing frame, a rotary knob is installed on the top side of the screw rod, the screw rod penetrates through the first guide plate, threads are formed in the first guide plate and matched with the screw rod to slide, the screw rod is driven to rotate, and the screw rod drives the first guide plate to vertically move upwards; the first guide plate drives the second guide plate to vertically move upwards, the second guide plate drives the nozzle to vertically move upwards, the distance between the nozzle and the side wall of the ship is increased, the spraying area of the nozzle is increased, the device can adjust the spraying height according to needs, and the adjustability of the swing arm device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wall climbing spraying robot technical field, concretely is a wall climbing spraying robot swing arm device. BACKGROUND

[0002] In the service process of the ship, in order to guarantee the appearance effect of equipment, protect equipment from corrosion and damage, prolong its service life, and ensure the quality and reliability of product, need to spray paint anticorrosion construction regularly, need to use wall climbing spraying robot in the process of spraying paint, need to set swing arm device on wall climbing spraying robot.

[0003] One kind of China patent with disclosure number CN210357745U discloses a kind of simple robot special for spraying, including base, the base top fixed installation has bearing seat, the bearing seat inner side is equipped with passive synchronous pulley, the passive synchronous pulley outside is equipped with synchronous belt, the synchronous belt is equipped with driving synchronous pulley on the side away from passive synchronous pulley, the driving synchronous pulley concentric axis is equipped with rotating shaft, the rotating shaft one side is connected with motor, the base top is equipped with slide rail, the base top is slidably connected with manipulator large arm support, the manipulator large arm support bottom is fixedly connected with sliding block, the manipulator large arm support top is fixedly connected with manipulator assembly, the manipulator assembly top is equipped with spraying nozzle, the base top is connected with cleaning device, in the utility model, the rotation of turbine is changed into the reciprocating motion of swing arm, so that cleaning device can be more clean to the spraying nozzle cleaning.

[0004] The height of the existing wall climbing spraying robot swing arm device is fixed, and the spraying height cannot be adjusted according to the needs, so that the spraying area is fixed, resulting in poor adjustability of the device;Therefore, a wall climbing spraying robot swing arm device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the deficiencies of the prior art, solve the problems existing in the prior art, the utility model provides a wall climbing spraying robot swing arm device.

[0006] The utility model discloses a wall climbing spraying robot swing arm device, including the base, install the storage box on the base, install the fixed frame on the storage box, open the first connecting slot on the fixed frame, the first connecting slot is assembled with the first connecting block, install the first guide plate on the first connecting block, rotatory mounting has the screw rod on the fixed frame, install the knob on the screw rod top side, the screw rod penetrates the first guide plate, open the thread on the first guide plate and cooperate with the screw rod and slide, open the second connecting slot on the fixed frame, the second connecting slot is assembled with the second connecting block, install the first stepper motor through the bed on the second connecting block, open the first sliding slot in the first guide plate, rotatory mounting has the first screw rod on the first sliding slot inner wall, the output shaft of first stepper motor is connected with the first screw rod, the first sliding slot is assembled with the first sliding block, the first sliding block is set in the first screw rod periphery, open the thread on the first sliding block and cooperate with the first screw rod and slide, through the rotation knob, drive the screw rod rotation, the screw rod drives the first guide plate and moves vertically upwards, the first guide plate drives the second guide plate and moves vertically upwards, the second guide plate drives the nozzle and moves vertically upwards, the distance between the nozzle and the ship side wall increases, makes the nozzle spraying area increase, the device can adjust the spraying height according to the need, is favorable to improve the adjustability of swing arm device.

[0007] Preferably, the second guide plate is installed on the first sliding block, the second stepper motor is installed on the side wall of the second guide plate through the bed, the second sliding slot is opened on the second guide plate, the second screw rod is rotatory mounted on the inner wall of the second sliding slot, the output shaft of the second stepper motor is connected with the second screw rod, the second sliding slot is assembled with the second sliding block, the second sliding block is set in the periphery of the second screw rod, the pipe frame is fixedly installed on the second sliding block, the guide pipe is installed on the pipe frame, the nozzle is installed on the guide pipe, the pulley is installed on the base, the drive motor is installed in the base, the output shaft of the drive motor is connected with the pulley, the safety rope is installed on the base, the water pump is installed on the side wall of the storage box, the inlet pipe and the outlet pipe are installed on the water pump, the inlet pipe is connected with the storage box, the outlet pipe is connected with the guide pipe, the nozzle is driven to move reciprocatingly in the horizontal direction through the second sliding block, the nozzle evenly sprays the coating on the ship side wall, at the same time, the second guide plate is driven to move reciprocatingly in the horizontal direction through the first sliding block, the nozzle on the second guide plate is driven to move reciprocatingly in the horizontal direction, that is, the nozzle moves reciprocatingly in the horizontal direction and moves reciprocatingly in the horizontal direction at the same time, the large area spraying on the ship side wall is realized, the spraying area is improved, and the spraying efficiency is improved.

[0008] The utility model has the advantages that:

[0009] 1. The utility model discloses a rotating knob, drive screw rotation, screw drive first guide plate moves vertically upwards, first guide plate drive second guide plate moves vertically upwards, second guide plate drive nozzle vertically upwards, the distance between nozzle and ship side wall increases, make the area of nozzle spraying increase, the device can adjust the spraying height according to need, be favorable to the adjustability of swing arm device.

[0010] 2. The utility model discloses through second sliding block drive nozzle reciprocating movement left and right in horizontal direction, nozzle even spraying on ship side wall with paint level, simultaneously first sliding block drive second guide plate reciprocating movement back and forth horizontally, second guide plate drive the nozzle on it reciprocating movement back and forth horizontally, that is, nozzle reciprocating movement left and right horizontally simultaneously reciprocating movement back and forth horizontally in the process, realized the large -area spraying of ship side wall, be favorable to the spraying area, be favorable to the spraying efficiency. DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to be used in the embodiment or prior art description simple introduction, obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0012] Figure 1 It is first perspective three-dimensional structure schematic diagram for the first perspective three-dimensional structure schematic diagram;

[0013] Figure 2 It is fixed stand three-dimensional structure schematic diagram for the fixed stand three-dimensional structure schematic diagram;

[0014] Figure 3 It is nozzle place three-dimensional structure schematic diagram for the nozzle place three-dimensional structure schematic diagram;

[0015] Figure 4 It is base place three-dimensional structure schematic diagram for the base place three-dimensional structure schematic diagram.

[0016] In the drawing: 1, base, 2, storage tank, 3, fixed stand, 4, first connecting groove, 5, first connecting block, 6, first guide plate, 7, screw rod, 8, second connecting groove, 9, second connecting block, 10, first stepper motor, 11, first sliding groove, 12, first screw rod, 13, first sliding block, 14, second guide plate, 15, second stepper motor, 16, second sliding groove, 17, second screw rod, 18, second sliding block, 19, pipe support, 20, material guide pipe, 21, nozzle, 22, pulley, 23, safety rope, 24, water pump, 25, feed pipe, 26, discharge pipe, 27, knob. DETAILED DESCRIPTION

[0017] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0018] Please refer to Figures 1-4As shown, a wall climbing spraying robot swing arm device includes a base 1, a storage box 2 is installed on the base 1, a fixing frame 3 is installed on the storage box 2, a first connecting groove 4 is formed on the fixing frame 3, a first connecting block 5 is assembled in the first connecting groove 4, a first guide plate 6 is installed on the first connecting block 5, a screw rod 7 is rotatably installed on the fixing frame 3, a knob 27 is installed on the top side of the screw rod 7, the screw rod 7 penetrates the first guide plate 6, a thread is formed on the first guide plate 6 to cooperate with the screw rod 7 to slide, a second connecting groove 8 is formed on the fixing frame 3, a second connecting block 9 is assembled in the second connecting groove 8, a first stepping motor 10 is installed on the second connecting block 9 through a machine seat, a first sliding groove 11 is formed in the first guide plate 6, a first lead screw 12 is rotatably installed on the inner wall of the first sliding groove 11, the output shaft of the first stepping motor 10 is connected with the first lead screw 12, a first sliding block 13 is assembled in the first sliding groove 11, the first sliding block 13 is sleeved on the periphery of the first lead screw 12, a thread is formed on the first sliding block 13 and cooperates with the first lead screw 12 to slide, a second guide plate 14 is installed on the first sliding block 13, a second stepping motor 15 is installed on the side wall of the second guide plate 14 through a machine seat, a second sliding groove 16 is formed on the second guide plate 14, a second lead screw 17 is rotatably installed on the inner wall of the second sliding groove 16, the second lead screw 17 is connected with the output shaft of the second stepping motor 15, a second sliding block 18 is assembled in the second sliding groove 16, the second sliding block 18 is sleeved on the periphery of the second lead screw 17, a pipe frame 19 is fixedly installed on the second sliding block 18, a guide pipe 20 is installed on the pipe frame 19, a nozzle 21 is installed on the guide pipe 20, a pulley 22 is installed on the base 1, a driving motor is installed inside the base 1, the output shaft of the driving motor is connected with the pulley 22, a safety rope 23 is installed on the base 1, a water pump 24 is installed on the side wall of the storage box 2, an inlet pipe 25 and an outlet pipe 26 are installed on the water pump 24, the inlet pipe 25 is connected with the storage box 2, and the outlet pipe 26 is connected with the guide pipe 20; during work, the height of the existing wall climbing spraying robot swing arm device is fixed, the spraying height cannot be adjusted according to needs, the spraying area is fixed, the adjustability of the device is poor, the wall climbing spraying robot is placed on the side wall of the ship, the safety rope 23 is hung at the highest position of the ship, the wall climbing spraying robot is protected, the driving motor operates, drives the pulley 22 to rotate, drives the wall climbing spraying robot to move on the side wall of the ship, when the wall climbing spraying robot moves to the spraying position, the water pump 24 operates, the paint is conveyed from the storage box 2 into the nozzle 21, and the nozzle 21 releases the paint atomized instantaneously on the side wall of the ship;

[0019] The second step motor 15 on the second guide plate 14 is operated to drive the second screw rod 17 to rotate, and the second screw rod 17 drives the second sliding block 18 on it to move back and forth in the horizontal direction, and the second sliding block 18 drives the pipe frame 19 to move back and forth in the horizontal direction, and the pipe frame 19 drives the guide pipe 20 to move back and forth in the horizontal direction, and the guide pipe 20 drives the nozzle 21 to move back and forth in the horizontal direction, and the nozzle 21 uniformly sprays paint on the ship side wall, and at the same time, the first step motor 10 is operated to drive the first screw rod 12 to rotate, and the first screw rod 12 drives the first sliding block 13 on it to move back and forth in the horizontal direction, and the first sliding block 13 drives the second guide plate 14 to move back and forth in the horizontal direction, and the second guide plate 14 drives the nozzle 21 on it to move back and forth in the horizontal direction, that is, the nozzle 21 moves back and forth in the horizontal direction while moving back and forth in the horizontal direction, so that the large-area spraying of the ship side wall is realized.

[0020] The knob 27 is rotated to drive the screw rod 7 to rotate, and the screw rod 7 drives the first guide plate 6 to move vertically upward, and the first guide plate 6 drives the second guide plate 14 to move vertically upward, and the second guide plate 14 drives the nozzle 21 to move vertically upward, and the distance between the nozzle 21 and the ship side wall is increased, so that the spraying area of the nozzle 21 is increased, and the spraying height of the device can be adjusted according to the need, which is beneficial to improve the adjustability of the swing arm device.

[0021] The working principle is that the existing wall-climbing spraying robot swing arm device has a fixed height, cannot adjust the spraying height according to the requirement, has a fixed spraying area, and has poor adjustability of the device. The wall-climbing spraying robot is placed on the ship side wall, the safety rope 23 is hung at the highest position of the ship, the wall-climbing spraying robot is protected, the driving motor operates to drive the pulley 22 to rotate, and the wall-climbing spraying robot moves on the ship side wall. When the wall-climbing spraying robot moves to the spraying position, the water pump 24 operates, the coating is conveyed from the storage tank 2 into the nozzle 21, the nozzle 21 releases the coating on the ship side wall after instant atomization, the second stepping motor 15 on the second guide plate 14 operates to drive the second lead screw 17 to rotate, the second lead screw 17 drives the second sliding block 18 on the second lead screw 17 to move back and forth in the horizontal direction, the second sliding block 18 drives the pipe rack 19 to move back and forth in the horizontal direction, the pipe rack 19 drives the material guide pipe 20 to move back and forth in the horizontal direction, the material guide pipe 20 drives the nozzle 21 to move back and forth in the horizontal direction, the nozzle 21 uniformly sprays the coating on the ship side wall in the horizontal direction, and meanwhile, the first stepping motor 10 operates to drive the first lead screw 12 to rotate, the first lead screw 12 drives the first sliding block 13 on the first lead screw 12 to move back and forth in the horizontal direction, the first sliding block 13 drives the second guide plate 14 to move back and forth in the horizontal direction, and the second guide plate 14 drives the nozzle 21 on the second guide plate 14 to move back and forth in the horizontal direction, that is, the nozzle 21 moves back and forth in the horizontal direction while moving back and forth in the horizontal direction, so that the large-area spraying of the ship side wall is realized. By rotating the knob 27, the screw rod 7 is driven to rotate, the first guide plate 6 is driven by the screw rod 7 to move vertically upward, the second guide plate 14 is driven by the first guide plate 6 to move vertically upward, and the nozzle 21 is driven by the second guide plate 14 to move vertically upward. The distance between the nozzle 21 and the ship side wall increases, so that the spraying area of the nozzle 21 increases, the spraying height of the device can be adjusted according to the requirement, and the adjustability of the swing arm device is improved.

[0022] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A wall climbing painting robot swing arm device, characterized by: The utility model provides a kind of material storage box, including base (1), the storage tank (2) is installed on the base (1), the fixing frame (3) is installed on the storage tank (2), the first connecting slot (4) is opened in the fixing frame (3), the first connecting block (5) is assembled in the first connecting slot (4), the first guide plate (6) is installed on the first connecting block (5), the screw rod (7) is rotatably installed on the fixing frame (3), the knob (27) is installed on the top side of screw rod (7), the screw rod (7) penetrates first guide plate (6), the thread is opened in the first guide plate (6) and cooperates with screw rod (7) sliding, the second connecting slot (8) is opened in the fixing frame (3), the second connecting block (9) is assembled in the second connecting slot (8), the first stepper motor (10) is installed on the second connecting block (9) by bedplate, the first sliding slot (11) is opened in the first guide plate (6), the first screw rod (12) is rotatably installed on the inner wall of first sliding slot (11), the output shaft of first stepper motor (10) is connected with first screw rod (12), the first sliding block (13) is assembled in the first sliding slot (11), the thread is opened in the first sliding block (13) and cooperates with first screw rod (12) sliding.

2. The swing arm device of wall-climbing spraying robot according to claim 1, characterized in that: The second guide plate (14) is installed on the first sliding block (13), and the second stepper motor (15) is installed on the side wall of the second guide plate (14) by the bedplate.

3. The swing arm device of wall-climbing spraying robot according to claim 2, characterized in that: The second sliding slot (16) is opened in the second guide plate (14), and the second screw rod (17) is rotatably installed on the inner wall of second sliding slot (16).

4. The swing arm device of wall-climbing spraying robot according to claim 3, characterized in that: The second sliding block (18) is assembled in the second sliding slot (16), the second sliding block (18) is sleeved on the periphery of second screw rod (17), and the pipe frame (19) is fixedly installed on the second sliding block (18).

5. The wall climbing spraying robot swing arm device according to claim 1, characterized in that: The pipe frame (19) is installed on the pipe frame (19), and the nozzle (21) is installed on the guide pipe (20).

6. The swing arm device for wall climbing painting robot according to claim 1, wherein: The pulley (22) is installed on the base (1), the driving motor is installed in the base (1), the output shaft of driving motor is connected with pulley (22), and the safety rope (23) is installed on the base (1). The water pump (24) is installed on the side wall of storage tank (2), the feed pipe (25) and the discharge pipe (26) are installed on the water pump (24), the feed pipe (25) is connected with storage tank (2), and the discharge pipe (26) is connected with guide pipe (20).

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