A ramp construction device

Abstract

The present invention discloses a ramp paving construction device, including a mechanical arm, a mounting frame, a linear drive device, a driving seat, and a paving device. The mechanical arm is connected to the mounting frame, and a linear drive device is provided on the mounting frame. The linear drive device drives the driving seat to move linearly along the length direction of the mounting frame; the bottom of the driving seat is provided with a paving device, and the bottom of the paving device is provided with a serrated paving surface. The driving seat is slidably connected to the paving device, and the driving seat and the paving device are directly provided with a lifting drive device. The present invention drives the overall automated construction of the mounting frame through the mechanical arm, and makes the paving device move linearly along the construction direction through the linear drive device, thereby improving the construction efficiency; and the paving surface of the paving device is flexibly constructed through the lifting drive device, which has good practicality.

Description

Technical Field

[0001] The invention belongs to the technical field of building construction devices, and in particular relates to a ramp construction device. Background Art

[0002] In contemporary industrial or civil buildings, ramp construction is quite common, especially in the construction of basements. Ramps play an important role in connecting the ground and underground. The traffic volume in this area is large. Many design units adopt anti-skid measures. Smoothing is to smooth the ordinary ramp into several slopes with a height of 1 cm and a width of 5-6 cm. The cross section is like the teeth of a carpenter's saw, with no steps and no slipping. In the existing design, the anti-skid width of each anti-skid ramp is between 60-80 mm and the height is about 20 mm. However, the current construction method is to manually shape each surface, and the construction speed is very slow. This problem needs to be solved urgently. Summary of the invention

[0003] The purpose of the present invention is to provide a ramp construction device to solve the above problems.

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

[0005] A ramp paving construction device comprises a mechanical arm, a mounting frame, a linear drive device, a driving seat and a paving device, wherein the mechanical arm is connected to the mounting frame, the mounting frame is provided with a linear drive device, the linear drive device drives the driving seat to move linearly along the length direction of the mounting frame; the paving device is provided at the bottom of the driving seat, the bottom of the paving device is provided with a serrated paving surface, the driving seat is slidably connected to the paving device, and the driving seat and the paving device are directly provided with a lifting drive device.

[0006] During use, the present invention drives the overall movement of the mounting frame through a mechanical arm. The driving structure of the mechanical arm is a prior art, so it is not described in detail. When it is necessary to construct a ramp, the mounting frame is placed in the construction area as a whole through the mechanical arm, and the linear drive device drives the driving seat to move linearly along the construction direction, driving the grinding surface of the grinding device to be constructed on the ramp. Before construction, it is necessary to adjust the overall position of the mounting frame. At this time, the grinding device is operated through the lifting drive device to protect the grinding surface of the grinding device from damage. On the other hand, the construction height of the grinding device can be adjusted by the lifting drive device for different construction heights, which has good practicality.

[0007] In order to better realize the present invention, further, the lifting drive device is a cylinder, the cylinder is arranged on a driving seat, and the driving end of the cylinder is connected to the top of the lifting device.

[0008] During use of the present invention, the cylinder can be installed on the driving seat, and the driving end of the cylinder passes through the driving seat and is connected to the grinding device, thereby driving the grinding device to slide along the Z-direction straight line of the driving seat, which is convenient for adjusting the grinding surface of the grinding device to fit closely with the concrete on the ramp, and has good practicality.

[0009] In order to better realize the present invention, further, the lifting drive device includes an electromagnetic device, a magnet layer, and a buffer spring. Sliding cavities are respectively provided on both sides of the driving seat, and sliding protrusions are respectively provided on both sides of the lifting device. An electromagnetic device is provided at the top of the sliding cavity, and a magnet layer is correspondingly provided on the top of the sliding protrusion, and a buffer spring is provided between the magnet layer and the electromagnetic device.

[0010] In the initial state, the magnet layer is attracted by the electromagnetic device, and the buffer spring is compressed, driving the grinding device to move upward, and the grinding surface of the grinding device is away from the construction surface. When the construction position is pre-adjusted, the electromagnetic device is controlled to repel the magnet layer, and the buffer spring is reset, and the grinding device moves downward, and the grinding surface of the grinding device is in close contact with the construction surface. The grinding device is driven by the linear drive device for automatic construction, which has good practicality. The electromagnetic device is a prior art and is not the main improvement of the present invention, so it will not be described in detail.

[0011] In order to better realize the present invention, further, the linear drive device includes a lead screw and a drive motor, the mounting frame is rotatably provided with a lead screw, the drive motor drives the lead screw to rotate, the drive seat is connected to the lead screw through a lead screw nut, and the lead screw is rotatably connected to the mounting frame through a bearing seat.

[0012] In order to better implement the present invention, further, guide rods are respectively provided on both sides of the lead screw, and the drive seat is slidably connected to the guide rods.

[0013] In order to better realize the present invention, further, a rotating motor is provided on the mechanical arm, a driving shaft is provided on the top of the mounting frame, the mechanical arm is rotationally connected to the mounting frame, and the driving end of the rotating motor is engaged with the driving shaft. In order to better adapt to different construction environments, the construction direction of the mounting frame is adjusted by the rotating motor, which has good practicality. The rotating motor can be directly connected to the driving shaft to realize rotational drive. The rotating motor is a prior art, so it is not described in detail.

[0014] In order to better realize the present invention, further, elastic supports are respectively provided at both ends of the mounting frame, the elastic supports include support columns, a support rod is slidably provided inside the support column, a spring is provided between the support rod and the support column, and a roller is provided at the bottom of the support rod. The setting of the elastic support can be applied to an inclined ramp and also has a shock-absorbing effect. The mechanical arm can drag the mounting frame to move in a straight line along the construction surface to realize automated construction.

[0015] In order to better realize the present invention, further, the two ends of the mounting frame are respectively provided with supporting chassis, and the bottom of the supporting chassis is a serrated surface. For the construction environment of a large area, the mechanical arm can be moved horizontally to gradually realize the overall construction, and the surface of the supporting chassis is coaxially connected with the surface of the bottom of the grinding device, which facilitates the smooth progress of the construction.

[0016] Beneficial effects of the present invention:

[0017] (1) The present invention uses a mechanical arm to drive the overall automated construction of the mounting frame, and uses a linear drive device to make the grinding device move linearly along the construction direction, thereby improving the construction efficiency; and uses a lifting drive device to achieve flexible construction of the grinding surface of the grinding device, which has good practicality;

[0018] (2) The present invention uses an electromagnetic device to flexibly drive the ramp device to rise and fall, has a simple structure, realizes the automated construction of ramp ramps, and has good practicality;

[0019] (3) The present invention realizes lateral movement of the installation frame through a mechanical arm, gradually realizing comprehensive construction. The grinding surface of the supporting chassis is coaxially connected with the grinding surface at the bottom of the grinding device, which facilitates the smooth progress of construction. In order to better adapt to different construction environments, the construction direction of the installation frame is adjusted by rotating the motor, which has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the connection structure between the robot arm and the mounting frame;

[0021] Figure 2 It is a schematic diagram of the connection structure between the mounting frame and the elastic support;

[0022] Figure 3 It is a schematic diagram of the connection structure between the lead screw and the mounting frame;

[0023] Figure 4 It is a schematic diagram of the connection structure between the driving seat and the grinding device;

[0024] Figure 5 It is a structural schematic diagram of the driving seat;

[0025] Figure 6It is a structural schematic diagram of the grinding device;

[0026] Figure 7 It is a schematic diagram of the connection structure between the cylinder and the grinding device.

[0027] Among them: 1-mechanical arm, 2-mounting frame, 3-support chassis, 4-elastic support, 5-driving seat, 6-screw, 7-guide rod, 8-grinding device, 10-electromagnetic device, 11-magnet layer, 13-sliding cavity. DETAILED DESCRIPTION

[0028] Embodiment 1:

[0029] A ramp construction device, such as Figure 1 As shown, it includes a robot arm 1, a mounting frame 2, a linear drive device, a driving seat 5, and a grinding device 8. The robot arm 1 is connected to the mounting frame 2, and the mounting frame 2 is provided with a linear drive device. The linear drive device drives the driving seat 5 to move linearly along the length direction of the mounting frame 2; the grinding device 8 is provided at the bottom of the driving seat 5, and the bottom of the grinding device 8 is provided with a serrated grinding surface. The driving seat 5 is slidably connected with the grinding device 8, and the driving seat 5 and the grinding device 8 are directly provided with a lifting drive device.

[0030] During use of the present invention, the overall movement of the mounting frame 2 is driven by the robot arm 1. The driving structure of the robot arm 1 is a prior art, so it is not described in detail. When it is necessary to construct a ramp, the mounting frame 2 is placed as a whole in the construction area by the robot arm 1, and the driving seat 5 is driven by the linear drive device to move linearly in the construction direction, driving the grinding surface of the grinding device 8 to be constructed on the ramp. Before construction, it is necessary to adjust the overall position of the mounting frame 2. At this time, the grinding device 8 is operated by the lifting drive device to protect the grinding surface of the grinding device 8 from damage. On the other hand, for different construction heights, the construction height of the grinding device 8 can be adjusted by the lifting drive device, which has good practicality.

[0031] Embodiment 2:

[0032] This embodiment is optimized based on embodiment 1. Figure 7 As shown, the lifting drive device is a cylinder, which is arranged on the driving seat 5, and the driving end of the cylinder is connected to the top of the grinding device 8. Sliding cavities 13 are respectively arranged on both sides of the driving seat 5, and sliding protrusions are respectively arranged on both sides of the grinding device 8.

[0033] Furthermore, if Figure 3As shown, the linear drive device includes a lead screw 6 and a drive motor. The lead screw 6 is rotatably arranged on the mounting frame 2. The drive motor drives the lead screw 6 to rotate. The drive seat 5 is connected to the lead screw 6 through a lead screw nut. The lead screw 6 is rotatably connected to the mounting frame 2 through a bearing seat.

[0034] Furthermore, if Figure 3 As shown, guide rods 7 are respectively provided on both sides of the lead screw 6 , and the drive seat 5 is slidably connected to the guide rods 7 .

[0035] During use of the present invention, the cylinder can be installed on the driving seat 5, and the driving end of the cylinder passes through the driving seat 5 and is connected to the grinding device 8, thereby driving the grinding device 8 to slide along the Z-direction straight line of the driving seat 5, which is convenient for adjusting the grinding surface of the grinding device 8 to fit closely with the concrete on the ramp, and has good practicality.

[0036] The present invention drives the overall automated construction of the mounting frame 2 through the robot arm 1, and enables the grinding device 8 to perform linear motion construction along the construction direction through the linear drive device, thereby improving the construction efficiency; and realizes flexible construction of the grinding surface of the grinding device 8 through the lifting drive device, which has good practicality.

[0037] The other parts of this embodiment are the same as those of Embodiment 1, and thus will not be described in detail.

[0038] Embodiment 3:

[0039] This embodiment is optimized based on embodiment 1. Figure 4-Figure 6 As shown, the lifting drive device includes an electromagnetic device 10, a magnet layer 11, and a buffer spring. Sliding cavities 13 are respectively provided on both sides of the driving seat 5, and sliding protrusions are respectively provided on both sides of the lifting device 8. The electromagnetic device 10 is provided at the top of the sliding cavity 13, and the magnet layer 11 is correspondingly provided on the top of the sliding protrusion. A buffer spring is provided between the magnet layer 11 and the electromagnetic device 10.

[0040] Furthermore, the linear drive device includes a lead screw 6 and a drive motor. The lead screw 6 is rotatably provided on the mounting frame 2. The drive motor drives the lead screw 6 to rotate. The drive seat 5 is connected to the lead screw 6 via a lead screw nut.

[0041] Furthermore, guide rods 7 are respectively provided on both sides of the lead screw 6 , and the drive seat 5 is slidably connected to the guide rods 7 .

[0042] In the initial state, the electromagnetic device 10 attracts the magnet layer 11, and the buffer spring is compressed, driving the grinding device 8 to move upward, and the grinding surface of the grinding device 8 is away from the construction surface. When the construction position is pre-adjusted, the electromagnetic device 10 is controlled to repel the magnet layer 11, and the buffer spring is reset, and the grinding device 8 moves downward, and the grinding surface of the grinding device 8 is close to the construction surface. The grinding device 8 is driven by the linear drive device to automatically construct, which has good practicality. The electromagnetic device 10 is a prior art and is not the main improvement of the present invention, so it is not repeated.

[0043] The other parts of this embodiment are the same as those of the above-mentioned embodiment 1, and thus will not be described in detail.

[0044] Embodiment 4:

[0045] This embodiment is optimized on the basis of any one of Embodiments 1-3, the mechanical arm 1 is provided with a rotating motor, the top of the mounting frame 2 is provided with a driving shaft, the mechanical arm 1 is rotatably connected to the mounting frame 2, and the driving end of the rotating motor is engaged with the driving shaft. In order to better adapt to different construction environments, the construction direction of the mounting frame 2 is adjusted by the rotating motor, which has good practicality. The rotating motor can be directly connected to the driving shaft to realize rotational drive. The rotating motor is a prior art, so it will not be repeated. The present invention flexibly drives the ramp device 8 to rise and fall through the electromagnetic device 10, the structure is simple, and the automated construction of ramp ramps is realized, which has good practicality.

[0046] Furthermore, if Figure 2 As shown, elastic supports 4 are respectively provided at both ends of the mounting frame 2, and the elastic supports 4 include support columns, a support rod is slidably provided inside the support column, a spring is provided between the support rod and the support column, and a roller is provided at the bottom of the support rod. The setting of the elastic supports 4 can be applied to an inclined ramp and also has a shock-absorbing effect. The mechanical arm 1 can drag the mounting frame 2 to move in a straight line along the construction surface to realize automated construction.

[0047] Or Figure 3 As shown, the two ends of the mounting frame 2 are respectively provided with a supporting chassis 3, and the bottom of the supporting chassis 3 is a serrated surface. For a large-area construction environment, the mechanical arm 1 can be moved horizontally to gradually achieve comprehensive construction, and the surface of the supporting chassis 3 is coaxially connected with the surface of the bottom of the grinding device 8, which facilitates the smooth progress of the construction.

[0048] The other parts of this embodiment are the same as any of the above embodiments 1-3, so they are not repeated here.

[0049] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any simple modification or equivalent change made to the above embodiment based on the technical essence of the present invention shall fall within the protection scope of the present invention.

Claims

1. A ramp construction device, characterized in that: The invention comprises a mechanical arm (1), a mounting frame (2), a linear drive device, a driving seat (5), and a grinding device (8), wherein the mechanical arm (1) is connected to the mounting frame (2), the mounting frame (2) is provided with a linear drive device, and the linear drive device drives the driving seat (5) to move linearly along the length direction of the mounting frame (2); the grinding device (8) is provided at the bottom of the driving seat (5), and the bottom of the grinding device (8) is provided with a serrated grinding surface; the driving seat (5) is slidably connected to the grinding device (8), and the driving seat (5) and the grinding device (8) are directly provided with a lifting drive device; The lifting drive device comprises an electromagnetic device (10), a magnet layer (11), and a buffer spring; sliding cavities (13) are respectively arranged on both sides of the driving seat (5); sliding protrusions are respectively arranged on both sides of the lifting device (8); the electromagnetic device (10) is arranged at the top of the sliding cavity (13); the magnet layer (11) is correspondingly arranged at the top of the sliding protrusion; and a buffer spring is arranged between the magnet layer (11) and the electromagnetic device (10); The mechanical arm (1) is provided with a rotating motor, the top of the mounting frame (2) is provided with a driving shaft, the mechanical arm (1) is rotationally connected to the mounting frame (2), and the driving end of the rotating motor is meshed with the driving shaft.

2. A ramp construction device according to claim 1, characterized in that: The linear drive device comprises a lead screw (6) and a drive motor. The lead screw (6) is rotatably arranged on the mounting frame (2). The drive motor drives the lead screw (6) to rotate. The drive seat (5) is connected to the lead screw (6) via a lead screw (6) nut.

3. A ramp construction device according to claim 2, characterized in that: Guide rods (7) are respectively provided on both sides of the lead screw (6), and the drive seat (5) is slidably connected to the guide rods (7).

4. A ramp construction device according to claim 1, characterized in that: Both ends of the mounting frame (2) are respectively provided with elastic supports (4), the elastic supports (4) comprising support columns, a support rod slidably arranged inside the support columns, a spring is arranged between the support rod and the support column, and a roller is arranged at the bottom of the support rod.

5. A ramp construction device according to claim 1, characterized in that: Support chassis (3) are respectively provided at both ends of the mounting frame (2), and the bottom of the support chassis (3) is a serrated surface.

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