A bricklaying robot

Abstract

The present invention discloses a bricklaying robot, comprising a robot mounted on a chassis, the robot comprising a first oil cylinder mounted on a base, a connecting seat fixedly mounted on the output end of the first oil cylinder, a rotating motor mounted in the connecting seat, a rotating frame mounted on the output end of the rotating motor, a lifting motor mounted on the first end of the rotating frame, a lead screw mounted on the second end; the lifting motor is connected to the lead screw through a chain, a lifting nut is mounted on the lead screw, and the lifting nut is fixedly connected to a brick clamping device through a first connecting component; a guide cylinder is sleeved on the outside of the first oil cylinder, the bottom end of the guide cylinder is free, and the top end is fixedly connected to the connecting seat, the lifting nut is also fixedly connected to a guide sleeve sleeved on the guide cylinder through a second connecting component, and a hydraulic pump station connected to the first oil cylinder through a pipeline is also mounted on the base. The present invention can realize automatic bricklaying, and has a simple structure and is easy to promote.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering construction equipment, and in particular to a bricklaying robot. Background Art

[0002] The construction process of building projects cannot be separated from the bricklaying process. The traditional bricklaying process is done manually, with cement applied and bricks placed at the same time. This construction method has many processes, takes up more time and manpower, and the construction speed is relatively slow. With the continuous development of the construction industry, this construction method is no longer suitable. Although there are some bricklaying robots now, these robots are often complex in structure and expensive, and are not suitable for promotion and use. Summary of the invention

[0003] In order to make up for the deficiencies of the prior art, the present invention provides a bricklaying robot.

[0004] The present invention is achieved through the following technical solutions:

[0005] A bricklaying robot comprises a robot installed on a chassis, the robot comprises a base, a brick grabbing arm is installed on the second end of the base, the brick grabbing arm comprises a first oil cylinder fixedly installed on the base, a connecting seat is fixedly installed on the output end of the first oil cylinder, the connecting seat is rotatably connected with a rotating frame, a lifting motor and a rotating motor are installed on the first end of the rotating frame, and a lead screw is installed on the second end; the output end of the lifting motor is connected to the lead screw through a chain, a lifting nut is installed on the lead screw, and the lifting nut is fixedly connected to a brick clamping device through a first connecting component; the output end of the rotating motor is meshed with a driven gear fixedly installed on the connecting seat through a driving gear; a guide cylinder is sleeved on the outside of the first oil cylinder, the bottom end of the guide cylinder is free, and the top end is fixedly connected to the connecting seat, the lifting nut is also fixedly connected to a guide sleeve sleeved on the guide cylinder through a second connecting component, and a hydraulic pump station connected to the first oil cylinder through a pipeline is also installed on the base.

[0006] A mud pump station is also installed on the base, and the mud pump station is connected to the spray nozzle fixed on the first connecting component through a pipeline.

[0007] A placing frame is installed at the second end of the base, and the hydraulic pump station and the mud pump station are installed inside the placing frame.

[0008] The chassis includes a guide rail and a rack. A first roller rollingly matched with the guide rail is installed at the bottom of the base. A drive motor is also installed at the bottom of the base. A drive gear meshing with the rack is installed at the output end of the drive motor.

[0009] A second roller is installed at the bottom of the chassis.

[0010] A storage battery is installed in the base.

[0011] The lifting motor, the mud pump station, the hydraulic pump station, the driving motor, the rotating motor and the storage battery are all electrically connected to the controller.

[0012] The present invention has the following technical effects:

[0013] The invention has a simple structure and is easy to promote and use; it can complete the automatic grouting and bricklaying process, saving manpower; it is battery-powered and environmentally friendly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below in conjunction with the accompanying drawings.

[0015] Attached Figure 1 It is a structural schematic diagram of the present invention.

[0016] Attached Figure 2 It is a left side schematic diagram of the present invention.

[0017] In the figure, 1-guide rail, 2-channel steel, 3-first roller, 4-base, 5-first oil cylinder, 6-guide cylinder, 7-guide sleeve, 8-connecting seat, 9-lifting motor, 10-rotating frame, 11-driving sprocket, 12-chain, 13-rotating motor, 14-driven gear, 15-driven sprocket, 16-screw, 17-lifting nut, 18-first connecting component, 19-brick clamping device, 20-spraying nozzle, 21-placing frame, 22-mud pump station, 23-hydraulic pump station, 24-second roller, 25-rack, 26-drive motor, 27-drive gear. DETAILED DESCRIPTION

[0018] The following are only specific implementations of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily conceived by a technician familiar with the technical field within the technical scope disclosed by the present invention should be covered within the protection scope of the present invention.

[0019] The words "front", "rear", "inside", "outside" and so on used in the present invention to describe the directional relationship are only for the convenience of describing the embodiments and are not considered as limitations of the present invention. The words "first", "second" and so on are only used to distinguish the description and cannot be understood as indicating or implying relative importance. The fixed connection method includes but is not limited to welding, screw connection, snap connection, interference fit, integrated molding and other connection methods known in the prior art; the several means one or more.

[0020] Attached Figure 1 To Attachment Figure 2This is a specific embodiment of the present invention. This embodiment provides a bricklaying robot, including a robot mounted on a chassis. The chassis includes a guide rail 1 and a rack 25 welded between two parallel channel steels 1, and the guide rail 1 is a thick-walled steel pipe with a circular cross section. A second roller 24 with a brake is installed at the bottom of the chassis.

[0021] The robot includes a base 4 with a battery installed inside, and a first roller 3 rolling with the guide rail 1 is installed at the bottom of the base 4; a drive motor 26 is also installed at the bottom of the base 4, and a drive gear 27 meshing with the rack 25 is installed at the output end of the drive motor 26.

[0022] A placing frame 21 is installed at the first end of the base 4, as shown in the attached Figure 1 As shown, the interior of the placement rack 21 is a double-layer structure, in which a mud pump station 22 and a hydraulic pump station 23 are installed respectively, and the top of the placement rack 21 is used to place bricks.

[0023] The second end of the base 4 is provided with a brick grabbing arm, which includes a first oil cylinder 5 fixedly mounted on the base 4, a connecting seat 8 fixedly mounted on the output end of the first oil cylinder 5, a guide cylinder 6 is sleeved on the outside of the first oil cylinder 5, the bottom end of the guide cylinder 6 is free, and the top end is fixedly connected to the connecting seat 8. The connecting seat 8 is rotatably connected to the rotating frame 10, a lifting motor 9 and a rotating motor 13 are mounted on the first end of the rotating frame 10, and a driving sprocket 11 is mounted on the output end of the lifting motor 9; a vertical lead screw 16 is mounted on the second end of the rotating frame 10, a driven sprocket 15 is mounted on the top of the lead screw 16, and the driving sprocket 11 and the driven sprocket 15 are connected by a chain 12; a driving gear is mounted on the output end of the rotating motor 13, and the driving gear is meshed with a driven gear 14 fixedly mounted on the connecting seat. When the rotating motor 13 is running, since the driven gear 14 is fixed, the rotating motor will drive the rotating frame 10 to rotate around the connecting seat 8.

[0024] A lifting nut 17 is mounted on the lead screw 16, and the lifting nut 17 is fixedly connected to the brick clamping device 19 through a first connecting component 18. The lifting nut 17 is also fixedly connected to the guide sleeve 7 sleeved on the guide cylinder 6 through a second connecting component. A grouting nozzle is also mounted on the first connecting component 18, and the grouting nozzle is connected to the mud pump station through a pipeline.

[0025] The first oil cylinder 5, the lifting motor 9, the brick clamping device 19, the mud pump station 22, the hydraulic pump station 23, the drive motor 26, the rotating motor, and the battery are all electrically connected to the controller; the hydraulic pump station drives the first oil cylinder 5 through pipelines.

[0026] When in use, the controller controls the brick clamping device 19 to clamp the bricks, and then the rotating motor drives the rotating frame 10 to rotate to move the brick clamping device 19 to a predetermined position to put down the bricks, and at the same time, the grouting nozzle 20 sprays grout to the next position. As the height of the wall increases and the number of bricks on the placement frame 21 decreases, the height of the brick clamping device 19 needs to be continuously adjusted, and the height adjustment is completed by the lifting motor 9 driving the lead screw to rotate and cooperating with the extension and retraction of the first oil cylinder 5.

Claims

1. A bricklaying robot, comprising a robot mounted on a chassis, characterized in that: The robot comprises a base (4), a brick grabbing arm being mounted on the second end of the base (4), the brick grabbing arm comprising a first oil cylinder (5) fixedly mounted on the base (4), a connecting seat (8) being fixedly mounted on the output end of the first oil cylinder (5), the connecting seat (8) being rotatably connected to a rotating frame (10), a lifting motor (9) and a rotating motor (13) being mounted on the first end of the rotating frame (10), and a lead screw (16) being mounted on the second end; the output end of the lifting motor (9) being connected to the lead screw (16) via a chain (12), the lead screw (16) being mounted with a lifting nut (17), the lifting nut (17) being fixedly connected to a brick clamping device (19) via a first connecting component (18); the output end of the rotating motor (13) being meshed with a driven gear (14) fixedly mounted on the connecting seat (8) via a driving gear; the first oil cylinder (5) being externally sleeved with a guide cylinder (6), the bottom end of the guide cylinder (6) being free, the top end of which being connected to the connecting seat (11). 8) is fixedly connected, the lifting nut (17) is also fixedly connected to the guide sleeve (7) sleeved on the guide cylinder (6) through a second connecting component, and a hydraulic pump station (23) connected to the first oil cylinder (5) through a pipeline is also installed on the base (4); a mud pump station (22) is also installed on the base (4), and the mud pump station (22) is connected to the spray nozzle (20) fixed on the first connecting component (18) through a pipeline; a placement frame is installed at the first end of the base (4) (21), the hydraulic pump station (23) and the mud pump station (22) are installed inside the placement frame (21); the chassis includes a guide rail (1) and a rack (25), the guide rail (1) is a thick-walled steel pipe with a circular cross-section, the bottom of the base (4) is equipped with a first roller (3) that rolls with the guide rail (1), the bottom of the base (4) is also equipped with a drive motor (26), and the output end of the drive motor (26) is equipped with a drive gear (27) that meshes with the rack (25).

2. The bricklaying robot according to claim 1, characterized in that: A second roller (24) is installed at the bottom of the chassis.

3. The bricklaying robot according to claim 2, characterized in that: A storage battery is installed in the base.

4. The bricklaying robot according to claim 3, characterized in that: The lifting motor (9), the mud pump station (22), the hydraulic pump station (23), the driving motor (26), the rotating motor (13), and the battery are all electrically connected to the controller.

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