CN210713874U - A kind of prefabricated building wall panel butt joint device - Google Patents

Abstract

The utility model belongs to the technical field of building engineering, especially, relate to an assembly type structure existing-decoration wallboard butt joint device, including actuating mechanism, elevating system, displacement mechanism, rotary mechanism and running gear, wherein, actuating mechanism includes upper portion link, arm, two-way pneumatic cylinder, first manipulator and smooth rod, elevating system includes lifter plate, screw drive part, removal slide and polished rod, displacement mechanism includes sliding platform, ball nut, motor, lead screw and pneumatic cylinder, rotary mechanism includes runing rest, slewing bearing, gear drive part, base and circular arc guide, running gear includes chassis and wheel, chassis top installation rotary mechanism's base, the wheel is installed to the chassis below. The utility model provides an assembly operation precision is high, construction factor of safety is high and mechanical degree of automation is high assembly type structure dress wallboard butt joint device now.

Description

A kind of prefabricated building wall panel butt joint device

technical field

The utility model belongs to the technical field of construction engineering, in particular to a seam-aligning device for prefabricated building wall panels.

Background technique

Prefabricated building is a new construction mode that adopts "factory production-site installation". Compared with the traditional "cast-in-place" construction, prefabricated buildings can shorten the construction period, reduce construction waste, and improve building quality, which is an effective means to solve the large-scale urbanization construction in my country. The use of robotics technology in prefabricated buildings can not only improve construction efficiency and quality, but also realize intelligent and digital construction. This is not only in line with the "Made in China 2025" strategy, but also in line with the direction of innovation in the construction industry. Therefore, prefabricated construction robot technology has been listed as a major development technology by various countries, and has become a symbol of whether a country's construction industry technology is advanced.

Nowadays, in the construction process of prefabricated buildings, for the wall panel seam process, a tower crane is required to hoist the wall panels to the corresponding position, and then manually assist the alignment and positioning, and then put down the wall panels to measure and adjust the position of the wall panels. This method relies entirely on manual alignment, and the error is difficult to guarantee; and the wall panel is bulky and heavy, and the edge of the wall panel and the hoisting wire are rough and sharp, and it is a high-altitude operation, which brings great hidden dangers to the safety of construction workers. Therefore, it is an urgent problem to be solved in the art to provide a prefabricated wall panel jointing device with high assembly operation precision, high construction safety factor and high degree of mechanical automation.

Utility model content

The main purpose of the utility model is to solve the problems existing in the prior art, and to provide a jointing device for prefabricated building existing wall panels with high assembly operation precision, high construction safety factor and high degree of mechanical automation.

The technical problem solved by the present utility model is achieved by the following technical solutions: a prefabricated building wall panel seaming device, including an executive mechanism, a lifting mechanism, a displacement mechanism, a rotating mechanism and a walking mechanism, wherein,

The actuator includes an upper connecting frame, a mechanical arm, a two-way hydraulic cylinder, a first manipulator and a smooth rod. The two ends of the front part of the upper connecting frame are respectively sleeved on the mechanical arm symmetrically. The mechanical arms are respectively connected to both ends of the two-way hydraulic cylinder, the other ends of the mechanical arms are installed with a first manipulator, and the two ends of the rear of the upper connecting frame are symmetrically arranged on smooth rods, and the smooth rods are mounted on the lifting mechanism ;

The lifting mechanism includes a lifting plate, a screw transmission part, a moving slide plate and a polished rod. The smooth rods of the actuator are symmetrically installed in the middle of the two sides of the lifting plate. A screw transmission part is arranged in the middle of the lifting plate, and the bottom of the screw transmission part is fixed On the mobile sliding plate, the four corners of the lifting plate are respectively sleeved on the polished rod on the upper part of the mobile sliding plate, and the mobile sliding plate is slidably connected to the displacement mechanism;

The displacement mechanism includes a sliding platform, a ball nut, a motor, a lead screw and a hydraulic cylinder. The upper part of the sliding platform is slidably connected to the moving slide plate of the lifting mechanism. The sliding platform is sleeved on the ball nut, and the ball nut is sleeved. Set on the lead screw connected by the motor through the coupling, hydraulic cylinders are symmetrically installed on both sides of the sliding platform along the sliding direction of the moving slide plate, the hydraulic cylinder is connected to the outside of the corresponding moving slide plate, and the bottom of the sliding platform is slidably connected to the sliding plate. on the rotating mechanism;

The rotating mechanism includes a rotating bracket, a slewing bearing, a gear transmission component, a base and a circular arc guide rail. The upper part of the rotating bracket is slidably connected to the sliding platform of the displacement mechanism; The gear transmission components are connected and are all arranged on the base, the bottom of the edge of the rotating bracket is slidably arranged on the arc guide rail of the base, and the base is installed on the traveling mechanism;

The traveling mechanism includes a chassis and wheels, the base of the rotating mechanism is installed above the chassis, and the wheels are installed below the chassis.

Further, the actuator also includes a lower connecting frame, a second manipulator, a smooth column and a jacking hydraulic cylinder. The two ends of the front part of the lower connecting frame are respectively sleeved on the mechanical arm symmetrically. The two manipulator arms are respectively connected to two ends of the two-way hydraulic cylinder, and the other end of the manipulator arm is equipped with a second manipulator. The bidirectional hydraulic cylinder of the connecting frame is slidably arranged in the chute of the smooth column, the middle part of the lower connecting frame is connected to the middle part of the upper connecting frame through the lifting hydraulic cylinder, and the two ends of the rear part of the lower connecting frame are respectively symmetrically installed on the bottom of the smooth rod.

Further, the screw drive component includes a motor, a nut, a worm wheel, a screw rod and a worm, the motor is installed on the lifting plate, the middle of the lifting plate is set on the nut, and the nut is connected to the worm wheel through the shaft and is all sleeved The screw is arranged on the screw, the worm gear is engaged with the worm on the motor, and the screw is fixed on the moving slide.

Further, the moving slide plate includes a central slide plate, a side slide plate and a reinforcing plate, the two sides of the central slide plate are symmetrically connected with the side slide plates, and the middle portion of the central slide plate is symmetrically connected to the side slide plates through the reinforcing plate.

Further, the sliding platform includes a central platform, a connecting rod and a side platform, the central platform is sleeved on the ball nut, the two sides of the central platform are symmetrically connected to the side platforms through the connecting rod, and the central platform and the side platform are connected between the central platform and the side platform. The distance between the central sliding plate and the side sliding plate corresponds to the distance between the central sliding plate and the side sliding plate, the central sliding plate is arranged in the chute of the central platform, and the side sliding plate is arranged in the sliding channel of the side platform.

Further, the gear transmission component includes a worm gear, a motor, a worm and a gear, the worm gear is meshed with the worm on the motor, and the worm gear is meshed with the slewing bearing through the shaft-connected gear.

Further, the bottom of the rotating support is provided with three support rods, and the bottom of the support rods is connected to the slider on the arc guide rail.

Further, the number of the wheels is four, and the axles of the wheels are connected to the motor through a coupling.

The beneficial effects of the present utility model are:

1. The walking mechanism of the device walks to the designated position of the wallboard, and then the actuator grasps the wallboard, and then the lifting mechanism, the displacement mechanism and the rotating mechanism adjust the position of the wallboard in turn, so that the prefabricated holes under the wallboard are fitted with the corresponding steel bars , to achieve the complete installation and positioning of the wall panel. The whole working process is completely automatic operation, which obviously reduces the labor intensity of workers and improves the construction safety factor compared with manual operation, and the lifting mechanism, displacement mechanism and rotating mechanism adjust the angle, left and right distance, front and rear distance and up and down height of the wall panel in turn. This multi-directional adjustment method significantly improves the accuracy of assembly operations.

2. The actuator adjusts the distance between the first manipulator grabbing the wall panels and the distance between the second manipulator gripping the wall panels in turn, and then adjusts the distance between the first manipulator and the second manipulator according to the actual height of the wall panels, using The second manipulator clamps the wallboard to ensure the stability of the grasping process of the first manipulator, thereby improving the assembly operation accuracy.

3. The screw drive part of the lifting mechanism runs from the middle of the lifting plate to drive the four corners of the lifting plate to rise or fall along the polished rod, drive the lifting plate to move up and down from the middle of the lifting plate, and the four corners of the lifting plate are sleeved on the polished rod, which ensures the movement of the lifting plate. Stability and accuracy, thereby improving the accuracy of assembly operations.

4. The sliding platform of the displacement mechanism is fixed on the ball nut and the upper part is slidably connected to the moving slide plate. The motor drives the lead screw to drive the sliding platform on the ball nut to move left and right, and the hydraulic cylinder drives the moving slide plate to move forward and backward along the chute on the sliding platform. The design mechanism, which utilizes the sliding platform to realize the left and right movement and the front and rear movement, is simple and has high stability and high precision, thereby improving the assembly operation precision.

5. The gear transmission part of the rotating mechanism drives the slewing bearing to rotate, and then drives the rotating bracket on the slewing bearing to rotate on the arc guide rail. The gear transmission part is driven by a motor to ensure the adjustment accuracy. The rotating bracket is designed on the slewing bearing and the arc guide rail to ensure The stability and accuracy during rotation are improved, thereby improving the accuracy of assembly operations.

Description of drawings

Fig. 1 is a structural schematic diagram of a prefabricated building existing wall panel butt joint device of the present invention.

FIG. 2 is a schematic structural diagram of the actuator of the present invention.

FIG. 3 is a schematic structural diagram of the lifting mechanism of the present invention.

FIG. 4 is a schematic structural diagram of the screw drive components of the lifting mechanism of the present invention.

FIG. 5 is a schematic structural diagram of the displacement mechanism of the present invention.

FIG. 6 is a schematic structural diagram of the rotating mechanism of the present invention.

FIG. 7 is a schematic structural diagram of the gear transmission component of the rotating mechanism of the present invention.

FIG. 8 is a schematic structural diagram of the walking mechanism of the present invention.

In the picture:

1. Actuator 2. Lifting mechanism 3. Displacement mechanism

4. Rotating mechanism 5. Walking mechanism 6. Upper connecting frame

7. Robot arm 8. Two-way hydraulic cylinder 9. The first manipulator

10. Smooth rod 11. Lifting plate 12. Screw drive parts

13. Mobile skateboard 14. Polished rod 15. Sliding platform

16. Ball nut 17. Motor 18. Coupling

19. Lead screw 20. Hydraulic cylinder 21. Swivel bracket

22. Slewing bearing 23. Gear transmission parts 24. Base

25. Arc guide 26. Chassis 27. Wheels

28. Lower connecting frame 29. Second manipulator 30. Smooth column

31, jacking hydraulic cylinder 32, nut 33, worm gear

34, screw 35, worm 36, central slide

37. Side slide plate 38. Reinforcing plate 39. Central platform

40, connecting rod 41, side platform 42, gear

43, support rod 44, slider 45, axle

Detailed ways

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Fig. 1 is a structural schematic diagram of a prefabricated building existing wall panel butt joint device of the present invention.

FIG. 2 is a schematic structural diagram of the actuator of the present invention.

FIG. 3 is a schematic structural diagram of the lifting mechanism of the present invention.

FIG. 4 is a schematic structural diagram of the screw drive components of the lifting mechanism of the present invention.

FIG. 5 is a schematic structural diagram of the displacement mechanism of the present invention.

FIG. 6 is a schematic structural diagram of the rotating mechanism of the present invention.

FIG. 7 is a schematic structural diagram of the gear transmission component of the rotating mechanism of the present invention.

FIG. 8 is a schematic structural diagram of the walking mechanism of the present invention.

As shown in Figures 1 to 8, the present invention provides a prefabricated building wall panel seaming device, including an actuator 1, a lifting mechanism 2, a displacement mechanism 3, a rotating mechanism 4 and a walking mechanism 5, wherein, The actuator 1 includes an upper connecting frame 6, a mechanical arm 7, a bidirectional hydraulic cylinder 8, a first manipulator 9 and a smooth rod 10. The front ends of the upper connecting frame 6 are symmetrically sleeved on the mechanical arm 7, and the upper connecting frame is sleeved. The two mechanical arms 7 of 6 are respectively connected to both ends of the two-way hydraulic cylinder 8, the other end of the mechanical arm 7 is equipped with a first manipulator 9, and the two ends of the rear of the upper connecting frame 6 are respectively symmetrically arranged on the smooth rod 10, and the smooth rod 10 is installed on the lift mechanism 2.

The actuator 1 also includes a lower connecting frame 28, a second manipulator 29, a smooth column 30 and a jacking hydraulic cylinder 31. The front ends of the lower connecting frame 28 are symmetrically sleeved on the mechanical arm 7, and the lower connecting frame 28 is sleeved. The two mechanical arms 7 are respectively connected to both ends of the two-way hydraulic cylinder 8, the other end of the mechanical arm 7 is equipped with a second manipulator 29, and the two-way hydraulic cylinder 8 close to the lower connecting frame 28 is fixed on the lower part of the smooth column 30 on the lower connecting frame 28, The bidirectional hydraulic cylinder 8 close to the upper connecting frame 6 is slidably arranged in the chute of the smooth column 30, the middle part of the lower connecting frame 28 is connected to the middle part of the upper connecting frame 6 through the jacking hydraulic cylinder 31, and the two ends of the rear part of the lower connecting frame 28 are respectively installed symmetrically. At the bottom of the smooth rod 10.

The two sides of the two-way hydraulic cylinder 8 on the upper part of the smooth column 30 are symmetrically connected to the first manipulator 9 through the mechanical arm 7, and the two sides of the two-way hydraulic cylinder 8 on the lower part of the smooth column 30 are symmetrically connected to the second manipulator 29 through the mechanical arm 7. This structural design ensures that Consistency of grabbing and holding the wall panels on the left and right sides, the structures of the first manipulator 9 and the second manipulator 29 are both provided with gaps to avoid the exposed steel bars on the wall panels.

The two-way hydraulic cylinder 8 on the upper part of the smooth column 30 of the actuator 1 symmetrically adjusts the distance between the two first manipulators 9 grabbing the wall panels, and the two-way hydraulic cylinder 8 on the lower part of the smooth column 30 symmetrically adjusts the two second manipulators 29 to clamp the wall The distance between the panels, the two bidirectional hydraulic cylinders 8 control the movement of the first manipulator 9 and the second manipulator 29 respectively, ensuring the consistency of the symmetrical moving distance, and the upper connecting frame is driven by the jacking hydraulic cylinder 31 according to the actual height of the wall panel. 6. Move along the smooth rod 10, and then drive the bidirectional hydraulic cylinder 8 connected with the first manipulator 9 to move in the chute of the smooth column 30 to adjust the distance between the first manipulator 9 and the second manipulator 29 to ensure that the wall panel is grasped of stability.

The lifting mechanism 2 includes a lifting plate 11, a screw driving part 12, a moving slide plate 13 and a smooth rod 14. The smooth rod 10 of the actuator 1 is symmetrically installed in the middle of the two sides of the lifting plate 11. The bottom of 12 is fixed on the moving slide 13 , the four corners of the lifting plate 11 are respectively sheathed on the polished rod 14 on the upper part of the moving slide 13 , and the moving slide 13 is slidably connected to the displacement mechanism 3 .

The structure of the lift plate 11 is designed as a field-shaped structure. The use of this field-shaped structure design method not only reduces the material used for the product, but also greatly reduces the gravitational burden when the screw drive component 12 drives the lift board 11 to move.

The screw drive component 12 includes a motor 17, a nut 32, a worm wheel 33, a screw 34 and a worm 35. The motor 17 is installed on the lifting plate 11, and the middle of the lifting plate 11 is set on the nut 32. The nut 32 is connected to the worm wheel 33 through a shaft and is The sleeve is arranged on the screw 34 , the worm wheel 33 engages with the worm 35 on the motor 17 , and the screw 34 is fixed on the moving slide 13 .

The motor 17 drives the worm 35 to rotate, so that the worm 35 engages and connects the worm wheel 33 to drive the nut 32 to rotate. Since the screw 34 is fixed, the nut 32 drives the lifting plate 11 to perform linear motion on the screw 34 to realize the lifting function, and the motor 17 controls the lifting The accuracy of the movement of the plate 11 is high.

The moving slide 13 includes a central slide 36 , a side slide 37 and a reinforcing plate 38 . The side slides 37 are symmetrically connected on both sides of the central slide 36 , and the middle of the central slide 36 is symmetrically connected to the side slides 37 through the reinforcing plate 38 .

The moving slide plate 13 adopts a mountain-shaped structure in which the side slide plates 37 are symmetrically arranged on both sides of the central slide plate 36, which not only reduces the material used for the product, but also makes the hydraulic cylinder 20 more light and stable when the mobile slide plate 13 is moved; Symmetrical connection with the side sliding plate 37 ensures the structural stability of the moving sliding plate 13 .

The motor 17 of the lifting mechanism 2 drives the worm 35 to rotate and then drives the worm wheel 33 to rotate, the worm wheel 33 drives the nut 32 to rotate, and the nut 32 drives the lifting plate 11 to rise or fall along the screw 34, and the screw 34 passes through the middle of the lifting plate 11. The motor 17 Indirectly drive the lifting plate 11 to run from the middle position to drive the four corners of the lifting plate 11 to rise or fall along the polished rod 14, drive the lifting plate 11 to move up and down from the middle position of the lifting plate 11, and the four corners of the lifting plate 11 are sleeved on the polished rod 14, which ensures the movement of the lifting plate 11 Stability and accuracy in the process.

The displacement mechanism 3 includes a sliding platform 15, a ball nut 16, a motor 17, a lead screw 19 and a hydraulic cylinder 20. The upper part of the sliding platform 15 is slidably connected to the moving slide plate 13 of the lifting mechanism 2. The sliding platform 15 is sleeved on the ball nut 16. The nut 16 is sleeved and arranged on the lead screw 19 connected by the motor 17 through the coupling 18. The two sides of the sliding platform 15 are symmetrically installed with hydraulic cylinders 20 along the sliding direction of the moving slide plate 13. The hydraulic cylinder 20 is connected to the outside of the corresponding moving slide plate 13. The bottom of the sliding platform 15 is slidably connected to the rotating mechanism 4 .

The motor 17 and the lead screw 19 are connected by a coupling 18, and the bearing adopts a needle roller and a bidirectional thrust cylindrical roller combined bearing, which can bear not only a large axial force, but also a large radial force.

The sliding platform 15 includes a central platform 39, a connecting rod 40 and a side platform 41. The central platform 39 is sleeved on the ball nut 16. Both sides of the central platform 39 are symmetrically connected to the side platform 41 through the connecting rod 40. The distance between them corresponds to the distance between the central sliding plate 36 and the side sliding plate 37 . The central sliding plate 36 is arranged in the chute of the central platform 39 , and the side sliding plate 37 is arranged in the sliding channel of the side platform 41 .

The sliding platform 15 adopts a structural design in which the central platform 39 is symmetrically connected to the side platforms 41 on both sides, which corresponds to the design structure of the moving slide plate 13, which not only reduces the raw material compared with the single platform design, but also greatly reduces the friction force.

The motor 17 of the displacement mechanism 3 drives the screw 19 to rotate and then drives the central platform 39 on the ball nut 16 to move left and right. The hydraulic cylinders 20 on both sides drive the movable sliding plate 13 from both sides of the movable sliding plate 13 to move forward and backward along the upper chute on the sliding platform 15, wherein the central sliding plate 36 and the side sliding plate 37 are respectively in the sliding groove of the central platform 39, and the sliding plate 41 of the side platform 41 slides. The forward and backward movements in the groove are consistent, and the design mechanism that uses the sliding platform 15 to realize the left and right movement and the forward and backward movement is not only simple, but also improves the stability and accuracy of the operation.

The rotating mechanism 4 includes a rotating support 21, a slewing bearing 22, a gear transmission component 23, a base 24 and an arc guide 25, the upper part of the rotating support 21 is slidably connected to the sliding platform 15 of the displacement mechanism 3, and the middle part of the rotating support 21 is installed on the slewing bearing 22, The slewing support 22 engages and connects the gear transmission components 23 and is arranged on the base 24 .

The gear transmission component 23 includes a worm wheel 33 , a motor 17 , a worm 35 and a gear 42 . The worm wheel 33 meshes with the worm 35 on the motor 17 , and the worm wheel 33 meshes with the slewing bearing 22 through a shaft-connected gear 42 .

The motor 17 drives the worm 35 to rotate, so that the worm 33 meshed with the worm 35 drives the gear 42 to rotate, and the rotation of the gear 42 drives the slewing bearing 22 to rotate, which in turn drives the rotating bracket 21 on the slewing bearing 22 to rotate at an angle, and the motor 17 indirectly controls the rotating bracket 21 The accuracy of rotation by angle is higher.

The bottom of the rotating bracket 21 is provided with three support rods 43 , and the bottom of the support rods 43 is connected to the slider 44 on the circular arc guide rail 25 . The design of the three support rods 43 not only ensures the stability of the rotating bracket 21 to prevent overturning, but also enables the rotating bracket 21 to rotate lightly and quickly.

The motor 17 of the rotating mechanism 4 drives the worm 35 to rotate, so that the worm 35 meshes with the connected worm wheel 33 to drive the gear 42 to rotate, and the rotation of the gear 42 drives the slewing bearing 22 to rotate, which in turn drives the slewing support 22. 21 is rotated angularly on the circular arc guide rail 25 through the sliders 44 on the three support rods 43 to ensure the stability and accuracy of the rotation.

The running mechanism 5 includes a chassis 26 and wheels 27 . The base 24 of the rotating mechanism 4 is installed above the chassis 26 , and the wheels 27 are installed below the chassis 26 . The number of wheels 27 is four, and the axle 45 of the wheels 27 is connected to the motor 17 through the coupling 18 . The wheels 27 are about 400mm Mecanum wheels, each wheel 27 is controlled by a motor 17 alone, the motor 17 is connected with the axle 45 through the coupling 18, and the chassis 26 is connected with the base 24 of the rotating mechanism 4 through twenty bolts fixed.

The working process of the prefabricated building wall panel seaming device of the utility model is as follows: first, the wall panel seaming device is moved to the roof by a crane, and other wiring equipment such as the power supply is connected, and then the wall panel is hoisted by the crane. Within the working range of the wall panel seam device (within one meter from the placement position, up, down, left, right, front and rear); the walking mechanism 5 walks to the designated position of the wall panel through the four wheels 27 controlled by the motor 17; the actuator 1 is used in turn according to the length of the wall panel The two-way hydraulic cylinder 8 on the upper part of the smooth column 30 symmetrically adjusts the distance between the two first manipulators 9 grabbing the wallboard, and the two-way hydraulic cylinder 8 on the lower part of the smooth column 30 symmetrically adjusts the distance between the two second manipulators 29 gripping the wallboard. According to the height of the wall panel, the upper connecting frame 6 is driven by the jacking hydraulic cylinder 31 to move along the smooth rod 10, and then the two-way hydraulic cylinder 8 connected with the first manipulator 9 is driven to move in the chute of the smooth rod 30 to adjust the first manipulator. The distance between 9 and the second manipulator 29, and then the two first manipulators 9 grab the wall board symmetrically, and the two second manipulators 29 clamp the wall panel to assist the first manipulator 9 to keep the grip stable; The motor 17 drives the worm 35 to rotate and then drives the worm wheel 33 to rotate, the worm wheel 33 drives the gear 42 to rotate, the gear 42 rotates to drive the slewing bearing 22 to rotate, and then drives the upper mechanism of the rotating bracket 21 on the slewing bearing 22 to pass through the sliders on the three support rods 43 44 Rotate angularly on the arc guide 25, adjust the torsion angle of the wall panel so that the front of the wall panel is parallel to the edge of the floor; the hydraulic cylinders 20 on both sides of the sliding platform 15 of the displacement mechanism 3 respectively drive the moving slide plate 13 on both sides along the sliding platform 15 The upper chute moves back and forth, wherein the central slide 36 and the side slide 37 slide in the chute of the central platform 39 and the side platform 41 respectively and move forward and backward in the same way, so as to realize the adjustment of the front and rear distances of the wall panels; The motor 17 drives the lead screw 19 to rotate and then drives the central platform 39 on the ball nut 16 to move left and right. The central platform 39 drives the side platforms 41 on both sides and the hydraulic cylinder 20 to move left and right along the guide rails on the rotating bracket 21 to realize the adjustment of the left and right distances between the wall panels. The motor 17 of the lifting mechanism 2 drives the worm 35 to rotate and then drives the worm wheel 33 to rotate, the worm wheel 33 drives the nut 32 to rotate, and then the nut 32 drives the middle position of the lifting plate 11 to move up and down along the screw 34 and the four corners of the lifting plate 11 move up and down along the polished rod 14, through The lifting plate 11 is moved downward to realize the descending of the wall plate, so that the prefabricated holes below the wall plate are fitted with the corresponding steel bars, so as to realize the complete installation and positioning of the wall plate.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that : it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the various embodiments of the present utility model Scope of technical solutions.

Claims (8)

1. The utility model provides an assembly type structure dress wallboard butt joint device now which characterized in that: comprises an actuating mechanism, a lifting mechanism, a displacement mechanism, a rotating mechanism and a traveling mechanism, wherein,

the actuating mechanism comprises an upper connecting frame, a mechanical arm, a bidirectional hydraulic cylinder, a first mechanical arm and a smooth rod, wherein two ends of the front part of the upper connecting frame are symmetrically sleeved on the mechanical arm in a penetrating manner respectively;

the lifting mechanism comprises a lifting plate, a screw transmission part, a movable sliding plate and a polished rod, wherein smooth rods of the actuating mechanism are symmetrically arranged in the middle of two sides of the lifting plate, the screw transmission part is arranged in the middle of the lifting plate, the bottom of the screw transmission part is fixed on the movable sliding plate, four corners of the lifting plate are respectively sleeved on the polished rod on the upper part of the movable sliding plate in a penetrating manner, and the movable sliding plate is connected to the displacement mechanism in a sliding manner;

the displacement mechanism comprises a sliding platform, ball nuts, a motor, a lead screw and hydraulic cylinders, the upper part of the sliding platform is connected with a movable sliding plate of the lifting mechanism in a sliding mode, the sliding platform is sleeved on the ball nuts, the ball nuts are sleeved on the lead screw connected with the motor through a coupler, the hydraulic cylinders are symmetrically arranged on two sides of the sliding platform along the sliding direction of the movable sliding plate, the hydraulic cylinders are connected with the outer sides of the corresponding movable sliding plates, and the bottom of the sliding platform is connected to the rotating mechanism in a sliding mode;

the rotary mechanism comprises a rotary support, a slewing bearing, a gear transmission part, a base and an arc guide rail, the upper part of the rotary support is connected with a sliding platform of the displacement mechanism in a sliding manner, the middle part of the rotary support is arranged on the slewing bearing, the slewing bearing is meshed with the gear transmission part and is arranged on the base, the bottom of the edge of the rotary support is arranged on the arc guide rail of the base in a sliding manner, and the base is arranged on the travelling mechanism;

the walking mechanism comprises a chassis and wheels, a base of the rotating mechanism is arranged above the chassis, and the wheels are arranged below the chassis.

2. The assembly type building existing wallboard butt joint device of claim 1, characterized in that: the actuating mechanism further comprises a lower connecting frame, a second mechanical arm, a smooth column and a jacking hydraulic cylinder, wherein the two ends of the front portion of the lower connecting frame are symmetrically sleeved on the mechanical arm respectively, the two mechanical arms sleeved on the lower connecting frame are connected with the two ends of the two-way hydraulic cylinder respectively, the second mechanical arm is installed at the other end of the mechanical arm, the two-way hydraulic cylinder close to the lower connecting frame is fixed on the lower portion of the smooth column on the lower connecting frame, the two-way hydraulic cylinder close to the upper connecting frame is arranged in a sliding groove of the smooth column in a sliding mode, the middle portion of the lower connecting frame is connected with the middle portion of the upper connecting frame through the jacking hydraulic cylinder, and the two ends of the rear portion.

3. The assembly type building existing wallboard butt joint device of claim 1, characterized in that: the screw transmission part comprises a motor, a nut, a worm wheel, a screw rod and a worm, the motor is installed on the lifting plate, the middle of the lifting plate is sleeved with the nut, the nut is connected with the worm wheel through a shaft and is sleeved on the screw rod, the worm wheel is meshed with the worm connected with the motor, and the screw rod is fixed on the movable sliding plate.

4. The assembly type building existing wallboard butt joint device of claim 1, characterized in that: the movable sliding plate comprises a central sliding plate, side sliding plates and reinforcing plates, wherein the side sliding plates are symmetrically connected to two sides of the central sliding plate, and the middle part of the central sliding plate is symmetrically connected with the side sliding plates through the reinforcing plates.

5. The assembly type building existing wallboard butt joint device of claim 4, wherein: the sliding platform comprises a central platform, a connecting rod and side platforms, the central platform is sleeved on a ball nut, the two sides of the central platform are symmetrically connected with the side platforms through the connecting rod, the distance between the central platform and the side platforms corresponds to the distance between the central sliding plate and the side sliding plate, a central sliding plate is arranged in a sliding groove of the central platform, and side sliding plates are arranged in sliding grooves of the side platforms.

6. The assembly type building existing wallboard butt joint device of claim 1, characterized in that: the gear transmission part comprises a worm wheel, a motor, a worm and a gear, the worm wheel is meshed with the worm on the motor, and the worm wheel is meshed with the slewing bearing through the gear connected with the shaft.

7. The assembly type building existing wallboard butt joint device of claim 1, characterized in that: the rotary support is characterized in that three support rods are arranged at the bottom of the rotary support, and the bottoms of the support rods are connected with sliding blocks on the arc guide rails.

8. The assembly type building existing wallboard butt joint device of claim 1, characterized in that: the number of the wheels is four, and axles of the wheels are connected with the motor through the shaft coupling.

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