Automatic grinding, dedusting and spraying integrated system for box girder formwork

Abstract

The invention discloses an automatic grinding, dedusting and spraying integrated system for a box girder formwork, and relates to the technical field of intelligent equipment. A winding assembly is fixedly arranged on the side face of the movable trolley frame body, the winding assembly is arranged on the side face of the movable trolley, the joint control trolley body and the magnetic attraction crawler belt assembly drive the rubber plate and the clamping frame to walk on the surface of the box girder formwork, and therefore the potholes in the surface of the box girder formwork are ground again. And the materials can also be guided out to the surface of the box girder formwork through the through holes in the bottom sides of the hinged plates, the guided-in materials are slightly heated through the lamps arranged on the inner top sides of the hinged plates, solidification of the materials is accelerated, and therefore the spraying quality and effect are improved.

Description

Technical Field

[0001] The invention relates to the technical field of intelligent equipment, and in particular to an integrated system for automatic grinding, dust removal and spraying of box beam templates. Background Art

[0002] With the continuous development of my country's high-speed railway construction, large prefabricated box girders have become an important part of engineering construction. After the box girders are prefabricated in the beam manufacturing site, they are lifted onto the bridge by a beam lifting machine and loaded onto a truck. The beam transporter transports the beam to the erection site and finally the bridge erection machine is used to erect the box girders on the completed bridge piers to complete the entire process of laying. The use of prestressed box girders can not only speed up the construction progress, but also realize standardized production, greatly improving the controllability of bridge quality. However, with the continuous increase in the structure of prestressed box girders, after each prefabrication of a box girder, concrete residues and even rust and other pollutants will inevitably remain on the surface of the steel formwork, and they need to be cleaned before the secondary use of the formwork.

[0003] At present, the cleaning of steel formwork mainly relies on manual operation. Due to the large size of the steel formwork of the high-speed railway prefabricated box girder, the entire grinding operation is extremely complicated and difficult to clean. More importantly, after cleaning, the formwork surface needs to be sprayed with a release agent. It can be seen that the workload of the formwork cleaning, maintenance and spraying operators is heavy. More importantly, the subjective factors of human beings are more obvious in the construction that relies entirely on manual operation, and it is very easy to have inadequate cleaning and spraying, resulting in varying degrees of defects in the later prefabrication of the box girder, affecting the appearance quality of the prefabricated box girder. Most of the existing technologies are very complicated, and various rods and screws are arranged in an interlaced manner, which brings great difficulty to maintenance during use. Summary of the invention

[0004] Therefore, in order to solve the above-mentioned shortcomings, the present invention provides an integrated system for automatic grinding, dust removal and spraying of box beam formwork.

[0005] The present invention is achieved by constructing an integrated system for automatic grinding, dust removal and spraying of box girder formwork, which includes a mobile vehicle; a winding assembly is fixedly arranged on the side of the mobile vehicle frame; a grinding assembly is adjustably arranged on the right side of the top of the mobile vehicle; a dust suction assembly is fixedly installed on the middle side of the top of the mobile vehicle by bolts; a liquid material assembly is fixedly installed on the left side of the top of the mobile vehicle by bolts; and a control assembly with a control function is fixedly installed on the middle side of the top of the mobile vehicle by bolts.

[0006] Preferably, the winding assembly includes a first servo motor and a winding drum fixedly installed on the front and rear sides of the moving frame body by bolts, and the first servo motor is fixedly installed on the side of the winding drum shaft by bolts; a rubber plate is wound on the outer cylinder of the winding drum; a hinge plate is adhered to the top of the rubber plate, and a through hole is provided at the connection between the rubber plate and the hinge plate; a roller is rotatably provided on the bottom side of the rubber plate; the rubber plate is clamped and fixed on the side of the self-propelled assembly; a visual assembly is rotatably provided on the top of the self-propelled assembly; the visual assembly is specifically composed of a robotic arm and a visual camera.

[0007] Preferably, the self-propelled component includes a joint-control body displaceably arranged on the front and rear sides of the mobile vehicle; a magnetic track assembly is fixedly arranged on the bottom of the joint-control body; a tail adjustment assembly is fixedly arranged at the front and rear notches of the joint-control body, and the tail adjustment assembly is specifically composed of a cylinder for adjusting the height and a clamping plate fixedly arranged at the top end of the cylinder piston rod; a clamping frame is clamped in the clamping plate on the top side of the tail adjustment assembly, and a rubber plate is clamped in the clamping plate on the top side of the tail adjustment assembly.

[0008] Preferably, a second servo motor with a transmission function is fixedly installed on the side of the clamping frame by bolts; a worm gear assembly with a transmission function is plugged into and arranged on the transmission shaft on the side of the second servo motor; an adjusting plate is plugged into and fixedly arranged on the worm wheel side of the worm gear assembly, and a connecting pipe for flow diversion is fixedly arranged on the adjusting plate; a grinding head is plugged into and fixedly arranged on the end of the worm wheel side of the worm gear assembly.

[0009] Preferably, the magnetic track assembly includes a track shoe that is transmission-arranged on the side of the motor shaft at the bottom of the joint control vehicle body; a plug-in sleeve with a limiting function is welded and fixed on the top side of the track shoe; an extrusion switch with a sensing function is fixedly installed on the top side of the inner wall of the plug-in sleeve by bolts; a first reset member with a reset function is welded and fixed to the bottom side of the inner wall of the plug-in sleeve; the first reset member is welded and fixed to the top end of the connecting rod; the connecting rod is welded and fixedly installed on the top side of the pressure plate.

[0010] Preferably, the grinding assembly includes an adjusting member rotatably mounted on a turntable on top of the mobile vehicle; the adjusting member is specifically composed of an outer shell fixedly mounted on the turntable on top of the mobile vehicle, a motor fixedly mounted on the top side of the outer shell, and a rotating drum fixedly mounted on the bottom side of the motor drive shaft; a cylinder is rotatably mounted on the side surface of the adjusting member's rotating drum; and a first grinding assembly is rotatably mounted on the end of a piston rod on the side surface of the cylinder.

[0011] Preferably, the first grinding assembly is specifically composed of a housing rotatably arranged at the end of the cylinder piston rod, a motor fixedly installed on the top of the housing, and a grinding roller fixedly installed on the transmission shaft of the motor.

[0012] Preferably, an articulated frame is slidably provided on the side of the first grinding component shell; a third servo motor is fixedly installed on the side of the articulated frame by bolts, and the third servo motor passes through the circular hole of the right side connecting ear plate of the upper and lower plates of the articulated frame.

[0013] Preferably, a second grinding assembly is plugged and fixed on the side transmission shaft of the third servo motor, and the second grinding assembly specifically consists of a shell plugged and fixedly mounted on the side transmission shaft of the third servo motor, a motor fixedly mounted on the side of the shell, a grinding blade rotatably mounted on the side wheel frame of the shell, and a gear set and belt transmitted by the motor.

[0014] Preferably, an elastic member with a reset function is arranged inside the slide groove arranged on the side of the second grinding component, and the elastic member is fixedly mounted to the protrusion of the hinge frame plate.

[0015] Preferably, the dust suction assembly includes a dust box fixedly installed on the middle side of the top of the mobile vehicle by bolts; an air pump assembly is fixedly installed on the top of the dust box by bolts, and a pulse device is installed on the side of the dust box; a connecting valve is fixedly installed on the bottom of the dust box, and the connecting valve is connected to the side through hole of the hinged plate through a connecting pipe.

[0016] The present invention has the following advantages: The present invention provides an integrated system for automatic grinding, dust removal and spraying of box beam templates through improvement, which has the following improvements compared with the same type of equipment: The present invention discloses an integrated system for automatic grinding, dust removal and spraying of box girder formwork. A winding assembly is arranged on the side of a mobile vehicle. The rubber plate and the clamping frame are driven to move on the surface of the box girder formwork by the linked control vehicle body and the magnetic track assembly, so that the potholes on the surface of the box girder formwork are polished again. The material can also be exported to the surface of the box girder formwork through the through hole on the bottom side of the hinged plate, and the imported material is slightly heated by the lamp arranged on the top side of the hinged plate to accelerate the solidification of the material, thereby improving the spraying quality and effect. A grinding assembly and a dust collection assembly are arranged on the roof side of the mobile vehicle. The first grinding assembly is regulated by the adjusting action of the adjusting part and the cylinder to achieve multi-faceted grinding of the surface of the box girder formwork. Then, the second grinding assembly is driven by the third servo motor to adjust the angle so that the grinding blade arranged in the second grinding assembly grinds the arc edge of the box girder formwork, thereby achieving simultaneous grinding of the surfaces of box girder formworks of different shapes and specifications, thereby improving the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 The present invention Figure 1 A schematic diagram of the enlarged structure at A in the middle; Figure 3It is a schematic diagram of the exploded structure of the winding assembly of the present invention; Figure 4 It is a schematic cross-sectional structural diagram of the self-propelled assembly of the present invention; Figure 5 It is a schematic diagram of the axial structure of the magnetic track assembly of the present invention; Figure 6 The present invention Figure 1 A schematic diagram of the enlarged structure at B in the middle; Figure 7 It is a schematic diagram of the decomposed structure of the grinding assembly of the present invention; Figure 8 It is a schematic diagram of the axial structure of the dust collection component of the present invention.

[0018] Among them: mobile vehicle-1, winding component-2, grinding component-3, dust suction component-4, liquid material component-5, control component-6, first servo motor-21, winding drum-22, rubber plate-23, hinged plate-24, roller-25, self-propelled component-26, visual component-27, joint control vehicle body-261, magnetic track component-262, tail adjustment component-263, clamping frame-264, second servo motor-265, worm gear component- 266, adjusting plate-267, grinding head-268, track shoe-2621, insert sleeve-2622, squeeze switch-2623, first reset member-2624, connecting rod-2625, pressure plate-2626, adjusting member-31, cylinder-32, first grinding assembly-33, articulated frame-34, third servo motor-35, second grinding assembly-36, dust box-41, air pump assembly-42, pulse device-43, link valve-44. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1 to Figure 8 The principles and features of the present invention are described, and the examples given are only used to explain the present invention and are not used to limit the scope of the present invention. In the following paragraphs, the present invention is described in more detail by way of example with reference to the accompanying drawings. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to facilitate and clearly assist in explaining the purpose of the embodiments of the present invention.

[0020] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of the embodiments of the present invention based on its overall structure.

[0022] Embodiment 1:

[0023] See also Figure 1 to Figure 8 The present invention discloses an integrated system for automatic grinding, dust removal and spraying of box girder formwork, comprising a mobile vehicle 1, on the top of which a visual camera for image data collection is fixedly arranged; a winding assembly 2 is fixedly arranged on the side of the frame of the mobile vehicle 1; a grinding assembly 3 is adjustable and arranged on the right side of the top of the mobile vehicle 1; a dust suction assembly 4 is fixedly installed on the middle side of the top of the mobile vehicle 1 by bolts; a liquid material assembly 5 is fixedly installed on the left side of the top of the mobile vehicle 1 by bolts, and the liquid material assembly 5 is specifically composed of a liquid tank, a hydraulic pump, a valve and a connecting pipe; a control assembly 6 with a control function is fixedly installed on the middle side of the top of the mobile vehicle 1 by bolts.

[0024] The winding assembly 2 includes a first servo motor 21 and a winding drum 22 which are fixedly installed on the front and rear sides of the frame of the mobile vehicle 1 by bolts, and the first servo motor 21 is fixedly installed on the side of the axis of the winding drum 22 by bolts; a rubber sheet 23 is wound on the outer cylinder of the winding drum 22, and a lamp tube for micro-heating is glued to the top of the rubber sheet 23; a hinge plate 24 is glued to the top of the rubber sheet 23, and a through hole is provided at the connection between the rubber sheet 23 and the hinge plate 24; a roller 25 is rotatably provided on the bottom side of the rubber sheet 23; the rubber sheet 23 is clamped and fixed on the side of the self-propelled assembly 26; a visual assembly 27 is rotatably provided on the top of the self-propelled assembly 26; the visual assembly 27 is specifically composed of a robotic arm and a visual camera.

[0025] The self-propelled assembly 26 includes a joint-control vehicle body 261 that is displaceably arranged at the front and rear sides of the mobile vehicle 1; a magnetic track assembly 262 is fixedly arranged at the bottom of the joint-control vehicle body 261; a tail adjustment assembly 263 is fixedly arranged at the front and rear notches of the joint-control vehicle body 261, and the tail adjustment assembly 263 is specifically composed of a cylinder for adjusting the height and a clamping plate fixedly arranged at the top end of the cylinder piston rod; a clamping frame 264 is clamped in the clamping plate on the top side of the tail adjustment assembly 263, and a rubber plate 23 is clamped in the clamping plate on the top side of the tail adjustment assembly 263 ; A second servo motor 265 with a transmission function is fixedly installed on the side of the clamping frame 264 by bolts; a worm gear assembly 266 with a transmission function is plugged into the transmission shaft on the side of the second servo motor 265, and the worm gear assembly 266 is specifically composed of a worm wheel, a worm and an electromagnetic coil arranged on the worm gear shaft; an adjusting plate 267 is plugged and fixed on the worm wheel side of the worm gear assembly 266, and a connecting pipe for diversion is fixed on the adjusting plate 267; a grinding head 268 is plugged and fixed at the end of the worm side of the worm gear assembly 266.

[0026] The magnetic track assembly 262 includes a track shoe 2621 which is transmission-arranged on the side of the motor shaft at the bottom of the joint control vehicle body 261; a plug-in sleeve 2622 with a limiting function is welded and fixed on the top side of the track shoe 2621; an extrusion switch 2623 with a sensing function is fixedly installed on the top side of the inner wall of the plug-in sleeve 2622 by bolts; a first reset member 2624 with a reset function is welded and fixed on the bottom side of the inner wall of the plug-in sleeve 2622; the first reset member 2624 is welded and fixed to the top end of the connecting rod 2625; the connecting rod 2625 is welded and fixedly installed on the top side of the pressure plate 2626, and a coil for adsorption is arranged inside the pressure plate 2626.

[0027] The dust collection assembly 4 includes a dust box 41 fixedly installed on the middle side of the top of the mobile vehicle 1 by bolts; an air pump assembly 42 is fixedly installed on the top of the dust box 41 by bolts, and a pulse device 43 is installed on the side of the dust box 41; a connecting valve 44 is fixedly installed on the bottom of the dust box 41, and the connecting valve 44 is connected to the side through hole of the hinged plate 24 through a connecting pipe.

[0028] Embodiment 2:

[0029] See also Figure 1 to Figure 8, an integrated system for automatic grinding, dust removal and spraying of box girder formwork of the present invention, compared with embodiment 1, this embodiment also includes: a grinding assembly 3 includes an adjusting member 31 rotatably arranged on the turntable at the top of the mobile vehicle 1; the adjusting member 31 is specifically composed of a shell fixedly installed on the turntable at the top of the mobile vehicle 1, a motor fixedly arranged on the top side of the shell and a rotating drum fixedly arranged on the bottom side of the motor transmission shaft; a cylinder 32 is rotatably installed on the side of the rotating drum of the adjusting member 31; a first grinding assembly 33 is rotatably installed at the end of the piston rod on the side of the cylinder 32; the first grinding assembly 33 is specifically composed of a shell rotatably arranged at the end of the piston rod of the cylinder 32, a motor fixedly installed on the top of the shell and a grinding roller fixedly installed at the motor transmission shaft; a connecting pipe for dust removal is arranged on the side of the shell of the first grinding assembly 33, and the connecting pipe is connected to the connecting valve 44 of the dust suction assembly 4.

[0030] An articulated frame 34 is slidably provided on the side of the shell of the first grinding component 33; a third servo motor 35 is fixedly installed on the side of the articulated frame 34 by bolts, and the third servo motor 35 passes through the circular hole of the connecting ear plate on the right side of the upper and lower plates of the articulated frame 34; a second grinding component 36 is plugged and fixed on the transmission shaft on the side of the third servo motor 35, and the second grinding component 36 specifically consists of a shell plugged and fixedly installed on the transmission shaft on the side of the third servo motor 35, a motor fixedly installed on the side of the shell, a grinding blade rotatably installed on the wheel frame on the side of the shell, and a gear set and belt transmitted by the motor; an elastic member with a reset function is provided inside the slide groove provided on the side of the second grinding component 36, and the elastic member is fixedly installed on the convex block of the plate body of the articulated frame 34.

[0031] Based on the above, the working principle of the automatic grinding, dust removal and spraying system for box beam formwork is: First, when using this device, first place the device in the working area, and then connect the device to an external power source to provide the device with the power required for operation; Second, when the construction of the prefabricated box beam is completed and the concrete reaches the designed strength, the inner mold of the box beam template is first removed, and the prefabricated box beam is further moved to a preset position for maintenance and storage, and then the mobile vehicle 1 is operated by the control component 6 to reach the surface or inside of the box beam template and maintain slow and uniform movement. Here, the visual camera on the top side of the mobile vehicle 1 is used to collect data on the surface of the box beam template, and the box beam template is divided to distinguish the plane and curvature of the box beam template; Third, the control component 6 is then used to control the turntable on the top of the mobile vehicle 1 to drive the adjusting member 31 to rotate as a whole, and the first grinding component 33 is regulated by the adjusting action of the adjusting member 31 and the cylinder 32 so that the grinding roller inside it fits the surface of the box beam template and performs the grinding action. Here, the air pressure of the two sets of cylinders 32 is controlled to adjust the angle between the two sets of first grinding components 33, thereby realizing multi-faceted grinding of the surface of the box beam template. Here, the articulated frame 34 is subjected to force on the side of the shell of the first grinding component 33 to perform grinding. The displacement can be achieved by setting an elastic member that provides displacement adjustment for the articulated frame 34 inside the housing of the first grinding assembly 33, so that the hinge point of the articulated frame 34 is maintained at the center of the two sets of first grinding assemblies 33, and then the second grinding assembly 36 is driven by the third servo motor 35 to adjust the angle so that the grinding blade set in the second grinding assembly 36 grinds the arc edge of the box beam template; here, the motor in the second grinding assembly 36 drives the gear set to transmit, so that the transmission belt drives the grinding blade rotating on the wheel frame to perform a rotary grinding action; Fourth, since the surface of the box beam template is prone to potholes due to long-term use, the rubber plate 23 and the clamping frame 264 are driven to walk on the surface of the box beam template by the joint control vehicle body 261 and the magnetic track assembly 262, respectively. Specifically, the motor on the bottom side of the joint control vehicle body 261 is controlled by the control assembly 6 to drive the track shoe 2621 in the magnetic track assembly 262 to transmit. Here, the pressure plate 2626 on the side of the track shoe 2621 is squeezed by gravity and drives the connecting rod 2625 to squeeze the squeezing switch 2623, so that the squeezing switch 2623 provides current to the coil inside the pressure plate 2626, and the input current intensity is adjusted to increase the adsorption force of the pressure plate 2626 on the surface of the box beam template. After the rotation, the first reset member 2624 provides rebound to the connecting rod 2625 and the pressure plate 2626 to stop the squeezing action of the squeezing switch 2623; Fifth, when the tail adjustment component 263 on the self-propelled component 26 clamps the clamping frame 264, the second servo motor 265 drives the grinding head 268 through the worm gear component 266 to grind the pits on the surface of the box beam template again, and at the same time, the worm gear transmission action of the worm gear component 266 and the electromagnetic coil drive the adjustment plate 267 to adjust the angle, thereby preventing the adjustment plate 267 from affecting the grinding action of the grinding head 268 and driving the guide pipe to recover the grinding dust; Sixth, when the tail adjustment component 263 on the self-propelled component 26 clamps the rubber sheet 23, the joint control vehicle body 261 pulls the rubber sheet 23 out of the winding drum 22 and lays it on the surface of the box beam template. Here, the liquid pump in the liquid material component 5 introduces the material into the hinged plate 24 through the connecting pipe, and the material is guided out to the surface of the box beam template through the through hole on the bottom side of the hinged plate 24. Here, the introduced material is slightly heated by the lamp arranged on the top side of the hinged plate 24 to accelerate the solidification of the material, thereby improving the spraying quality and effect.

[0032] The present invention provides an integrated system for automatic grinding, dust removal and spraying of box beam templates through improvement. By setting the winding component 2 on the side of the mobile vehicle 1, the rubber plate 23 and the clamping frame 264 are driven to walk on the surface of the box beam template through the joint control vehicle body 261 and the magnetic track component 262, so as to grind the potholes on the surface of the box beam template again, and the material can be guided out of the box beam template surface through the through hole on the bottom side of the hinge plate 24, and the imported material is slightly heated by the lamp arranged on the top side of the hinge plate 24 to accelerate the material. The solidification of the material is improved, thereby improving the quality and effect of spraying; by arranging the grinding component 3 and the dust suction component 4 on the top side of the mobile vehicle 1, the first grinding component 33 is regulated by the adjusting action of the adjusting member 31 and the cylinder 32 to achieve multi-faceted grinding of the surface of the box beam template, and then the second grinding component 36 is driven by the third servo motor 35 to adjust the angle so that the grinding blade arranged in the second grinding component 36 grinds the arc edge of the box beam template, thereby achieving simultaneous grinding of the surfaces of box beam templates of different shapes and specifications, thereby improving the grinding efficiency.

[0033] The above shows and describes the basic principles, main features and advantages of the present invention, and the standard parts used in the present invention can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0034] The above description of the disclosed embodiments enables one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated system for automatic grinding, dust removal and spraying of box beam formwork, comprising a mobile vehicle (1); a winding assembly (2) is fixedly arranged on the side of the frame of the mobile vehicle (1); a grinding assembly (3) is adjustable and arranged on the right side of the top of the mobile vehicle (1); a dust suction assembly (4) is fixedly installed on the middle side of the top of the mobile vehicle (1) by bolts; a liquid material assembly (5) is fixedly installed on the left side of the top of the mobile vehicle (1) by bolts; and a control assembly (6) with a control function is fixedly installed on the middle side of the top of the mobile vehicle (1) by bolts; Features: The winding assembly (2) comprises a first servo motor (21) and a winding drum (22) which are fixedly mounted on the front and rear sides of a frame of a mobile vehicle (1) by means of bolts, and the first servo motor (21) is fixedly mounted on the side of the shaft of the winding drum (22) by means of bolts; a rubber plate (23) is wound on the outer cylinder of the winding drum (22); a hinge plate (24) is bonded to the top of the rubber plate (23), and a through hole is provided at the connection between the rubber plate (23) and the hinge plate (24); a roller (25) is rotatably provided on the bottom side of the rubber plate (23); the rubber plate (23) is clamped and fixed on the side of a self-propelled assembly (26); a visual assembly (27) is rotatably provided on the top of the self-propelled assembly (26); the visual assembly (27) is specifically composed of a mechanical arm and a visual camera.

2. According to claim 1, the automatic grinding, dust removal and spraying integrated system for box beam formwork is characterized in that: The self-propelled component (26) comprises a linked control vehicle body (261) displaceably arranged at the front and rear sides of the mobile vehicle (1); a magnetic track component (262) is fixedly arranged at the bottom of the linked control vehicle body (261); a tail adjustment component (263) is fixedly arranged at the front and rear notches of the linked control vehicle body (261), and the tail adjustment component (263) specifically comprises a cylinder for adjusting the height and a clamping plate fixedly arranged at the top end of the cylinder piston rod; a clamping frame (264) is clamped in the clamping plate on the top side of the tail adjustment component (263), and a rubber plate (23) is clamped in the clamping plate on the top side of the tail adjustment component (263).

3. According to claim 2, the automatic grinding, dust removal and spraying integrated system for box beam formwork is characterized in that: A second servo motor (265) having a transmission function is fixedly mounted on the side of the clamping frame (264) by means of bolts; a worm gear assembly (266) having a transmission function is plugged and arranged on the transmission shaft on the side of the second servo motor (265); an adjustment plate (267) is plugged and fixedly arranged on the worm side of the worm gear assembly (266), and a connecting pipe for diverting flow is fixedly arranged on the adjustment plate (267); a grinding head (268) is plugged and fixedly arranged on the end of the worm side of the worm gear assembly (266).

4. According to claim 3, the automatic grinding, dust removal and spraying integrated system for box beam formwork is characterized in that: The magnetic track assembly (262) comprises a track shoe (2621) which is transmission-mounted on the side of the motor shaft at the bottom of the joint control vehicle body (261); a plug sleeve (2622) having a limiting function is welded and fixed on the top side of the track shoe (2621); a squeeze switch (2623) having a sensing function is fixedly installed on the top side of the inner cylinder wall of the plug sleeve (2622) by bolts; a first reset member (2624) having a reset function is welded and fixed on the bottom side of the inner cylinder wall of the plug sleeve (2622); the first reset member (2624) is welded and fixed to the top end of the connecting rod (2625); and the connecting rod (2625) is welded and fixedly installed on the top side of the pressure plate (2626).

5. According to claim 4, the automatic grinding, dust removal and spraying integrated system for box beam formwork is characterized in that: The grinding assembly (3) comprises an adjusting member (31) rotatably mounted on a rotating table at the top of the moving vehicle (1); the adjusting member (31) is specifically composed of a housing fixedly mounted on the rotating table at the top of the moving vehicle (1), a motor fixedly mounted on the top side of the housing, and a rotating drum fixedly mounted on the bottom side of the motor drive shaft; a cylinder (32) is rotatably mounted on the side surface of the rotating drum of the adjusting member (31); and a first grinding assembly (33) is rotatably mounted on the end of a piston rod on the side surface of the cylinder (32).

6. According to claim 5, the automatic grinding, dust removal and spraying integrated system for box beam formwork is characterized in that: The first grinding assembly (33) specifically comprises a housing rotatably mounted at the end of a piston rod of a cylinder (32), a motor fixedly mounted on the top of the housing, and a grinding roller fixedly mounted on a transmission shaft of the motor.

7. According to claim 6, the automatic grinding, dust removal and spraying integrated system for box beam formwork is characterized in that: A hinged frame (34) is slidably provided on the side of the shell of the first grinding assembly (33); a third servo motor (35) is fixedly mounted on the side of the hinged frame (34) by means of bolts, and the third servo motor (35) passes through the circular hole of the right side connecting ear plate of the upper and lower plates of the hinged frame (34).

8. According to claim 7, the automatic grinding, dust removal and spraying integrated system for box beam formwork is characterized in that: A second grinding assembly (36) is plugged and fixedly connected to the transmission shaft on the side of the third servo motor (35), and the second grinding assembly (36) specifically comprises a housing plugged and fixedly connected to the transmission shaft on the side of the third servo motor (35), a motor fixedly connected to the side of the housing, a grinding blade rotatably connected to a wheel frame on the side of the housing, and a gear set and belt arranged on the motor for transmission.

9. According to claim 8, the automatic grinding, dust removal and spraying integrated system for box beam formwork is characterized in that: An elastic member with a reset function is arranged inside the sliding groove arranged on the side of the second polishing component (36), and the elastic member is fixedly mounted to the plate protrusion of the hinge frame (34).

10. The automatic grinding, dust removal and spraying integrated system for box beam formwork according to claim 9, characterized in that: The dust collection assembly (4) comprises a dust collection box (41) fixedly mounted on the middle side of the top of the mobile vehicle (1) by means of bolts; an air pump assembly (42) is fixedly mounted on the top of the dust collection box (41) by means of bolts, and a pulse device (43) is mounted on the side of the dust collection box (41); a connecting valve (44) is fixedly mounted on the bottom of the dust collection box (41) by means of a connecting pipe, and the connecting valve (44) is connected to a through hole on the side of the hinge plate (24) by means of a connecting pipe.

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