Construction robot

Abstract

The utility model discloses a construction robot, which belongs to the technical field of construction instruments and comprises a mounting platform. The sliding table is movably arranged at the top of the mounting platform, and the sliding table is suitable for moving relative to the mounting platform in the length direction; the stand column extends in the height direction and is connected with the sliding table. The mechanical arm is movably connected with the stand column and suitable for moving relative to the stand column in the height direction. At least part of the stand column can selectively rotate so that the height of the construction robot can be reduced. According to the construction robot designed by the utility model, the construction robot can adapt to working environments with different height limitations, such as low spaces or height limiting obstacles encountered in the transportation process, and the mechanical arm is allowed to execute tasks at various heights, so that the flexibility and efficiency of operation are improved, and certainly, after the overall height is reduced, the construction robot is convenient to use. The construction robot is easier to transport and store, and particularly under the condition of facing a limited space, meanwhile, the stand column is arranged on the sliding table, so that the applicability of the construction robot is higher.

Description

TECHNICAL FIELD

[0001] The utility model belongs to construction instrument technical field, concretely relates to construction robot. BACKGROUND

[0002] In the related art, in the field of building construction, concrete vibration is a crucial process, which is mainly used for removing air bubbles in newly poured concrete, ensuring that the compactness of the concrete meets the design requirements, thereby ensuring the strength and durability of the structure. In the prior art, in order to improve the compaction efficiency of concrete, construction robots appear on the market, which include a stand and a mechanical arm that can move in the height direction relative to the stand. However, the stand can cause height problems of the construction robot, which can prevent the construction robot from passing through in some height-restricted places, and can also prevent the construction robot from being used in some height-restricted construction scenes. SUMMARY

[0003] The utility model aims at at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide a construction robot.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0005] The utility model provides construction robot, include: installation platform, sliding table, the sliding table is movably arranged on the top of installation platform, the sliding table is suitable for moving in the length direction relative to installation platform, stand, the stand extends in the height direction and is connected with sliding table, mechanical arm, the mechanical arm is connected with the movement of stand, the mechanical arm is suitable for moving in the height direction relative to stand, wherein at least part of the stand is selectively rotated to make the height of the construction robot reduce.

[0006] According to the construction robot of the utility model, by adjusting the height of the construction robot, the construction robot can adapt to different height-limited working environments, such as low spaces or height-limited obstacles encountered during transportation. Moreover, the mechanical arm is allowed to perform tasks at various heights, improving the flexibility and efficiency of the operation. Of course, after reducing the overall height, the construction robot is easier to transport and store, especially in the case of limited space. At the same time, the stand is arranged on the sliding table, which makes the construction robot more applicable.

[0007] Further, the stand includes a column body extending in the height direction, and a lead screw rotatably connected with the stand. The mechanical arm is provided with a moving block, the moving block is provided with a connecting hole penetrating in the height direction, the inner peripheral wall of the connecting hole is provided with a thread, and the thread is threadedly matched with the lead screw.

[0008] Further, the column comprises: a first column, the bottom of the first column is connected with the mounting platform, and a mounting opening is arranged at the top of the first column; a connecting column, the connecting column is movably accommodated in the mounting opening; and a second column, the bottom of the second column is rotationally connected with the connecting column, and the bottom of the second column is selectively accommodated in the mounting opening.

[0009] Further, the screw rod comprises: a first rod body, the first rod body is rotationally connected with the first column, and a limiting hole is arranged at the top of the first rod body; and a second rod body, the second rod body is rotationally connected with the second column, a limiting block is arranged at the bottom of the second rod body, the limiting block is selectively accommodated in the limiting hole, and when the limiting block is accommodated in the limiting hole, the inner circumferential wall of the limiting hole and the outer circumferential wall of the limiting block are circumferentially abutted.

[0010] Further, the top of the mounting platform is provided with a connecting rod extending in the length direction, the connecting rod is rotationally connected with the mounting platform, the outer circumferential wall of the connecting rod is provided with a first screw thread, the bottom of the sliding table is provided with a connecting block, the connecting block is provided with a connecting channel penetrating in the length direction, the inner circumferential wall of the connecting channel is provided with a second screw thread, and the first screw thread and the second screw thread are screw-threadedly matched.

[0011] Further, the utility model further comprises: a rotating motor, the rotating motor is arranged on the mounting platform, and the rotating shaft of the rotating motor is fixedly connected with the connecting rod.

[0012] Further, the mechanical arm comprises: a first arm, the first arm is movably connected with the stand column, the first arm is suitable for moving relative to the stand column in the height direction, and the first arm is provided with a first rotating part extending in the height direction; a second arm, one end of the second arm is provided with a second rotating part, the first rotating part and the second rotating part are rotationally matched, and the other end of the second arm is provided with a third rotating part extending in the width direction; a connecting piece, the connecting piece is provided with a fourth rotating part, and the fourth rotating part and the third rotating part are rotationally matched; and a vibrating rod, the vibrating rod is connected with the connecting piece.

[0013] Further, the utility model further comprises: a transmission crawler wheel, the transmission crawler wheel is configured to be arranged at intervals in the width direction, and two transmission crawler wheels are arranged at the bottom of the mounting platform.

[0014] Other advantages, objects, and features of the present utility model will be set forth in the following specification and will become apparent to those skilled in the art from the practice of the present utility model. The objects and other advantages of the present utility model can be realized and obtained by means of the embodiments described in the following specification. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model provides following drawings for description:

[0016] Figure 1 It is the schematic view of the construction robot assembly of the utility model;

[0017] Figure 2 It is the front view of the construction robot assembly of the utility model;

[0018] Figure 3 It is the cooperation schematic view of the installation platform, sliding table, stand and mechanical arm of the utility model;

[0019] Figure 4 It is the schematic view of the rotation of the second column of the utility model.

[0020] The marks in the drawings are as follows:

[0021] 1, construction robot;

[0022] 10, installation platform; 20, sliding table;

[0023] 30, stand; 31, column body; 311, first column; 312, connecting column; 313, second column; 32, screw rod; 321, first rod body; 322, second rod body;

[0024] 41, first arm; 42, second arm; 43, connecting piece; 44, vibrating rod;

[0025] 50, rotating motor; 60, transmission crawler wheel. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model provides following drawings for description:

[0027] In the following description, a large number of specific details are set forth in order to provide a thorough understanding of the utility model. However, it is apparent to those skilled in the art that the utility model can be practiced without these specific details. In other instances, well-known structures, circuits, materials or methods have not been described in detail in order to avoid obscuring the utility model.

[0028] Reference throughout this specification to "one embodiment", "an embodiment", "one design", or "a design" means that a particular feature, structure, or characteristic described in connection with the embodiment or design is included in at least one embodiment of the application. The appearances of the phrases "in one embodiment", "an embodiment", "in one design", or "a design" in various places in the specification are not necessarily all referring to the same embodiment or design. Furthermore, the particular features, structures, or characteristics can be combined in any suitable

[0029] In the description of the present application, it is to be understood that the terms "front", "back", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", and the like, indicate the orientation or position of the described item as shown in the drawings, and are used only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the described item must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the scope of protection of the present application.

[0030] Embodiment one:

[0031] As shown in Figures 1-4 The present application provides a construction robot 1, comprising: a mounting platform 10, a sliding table 20, a stand column 30 and a mechanical arm, the sliding table 20 is movably arranged on the top of the mounting platform 10, the sliding table 20 is adapted to move relative to the mounting platform 10 in the length direction, the stand column 30 extends in the height direction and is connected with the sliding table 20, the mechanical arm is movably connected with the stand column 30, and the mechanical arm is adapted to move relative to the stand column 30 in the height direction; wherein at least part of the stand column 30 is selectively rotatable to reduce the height of the construction robot 1.

[0032] In some embodiments, the mounting platform 10 is the base part of the entire construction robot 1, the mounting platform 10 provides stable support, the sliding table 20 is located on the top of the mounting platform 10 and can move in the length direction, so that the stand column 30 and the mechanical arm connected to the sliding table 20 can adjust the position along the length direction, the stand column 30 extends in the height direction and is connected with the sliding table 20, the stand column 30 is the main support structure of the mechanical arm to allow the mechanical arm to move up and down, the mechanical arm is connected with the stand column 30, and the mechanical arm can move relative to the stand column 30 in the height direction to adapt to different working heights. At least part of the stand column 30 can rotate to reduce the height of the entire construction robot 1, so as to facilitate transportation, storage or through lower porch and other limited space.

[0033] It can be understood that the design principle of the construction robot 1 relies on the rotatable characteristics of the column 30. By enabling at least a portion of the column 30 to rotate, a portion that is originally vertically placed can be turned to a horizontal or other angle, thereby effectively reducing the vertical height of the overall construction robot 1. It is worth mentioning that the column 30 is arranged on the sliding table 20, and the sliding table 20 moves to drive the column 30 and the mechanical arm to move, thereby improving the movable range of the mechanical arm, thereby improving the applicability of the construction robot 1.

[0034] According to the construction robot 1 of the utility model, by adjusting the height of the construction robot 1, the construction robot 1 can adapt to different height-limited working environments, such as low spaces or height-limited obstacles encountered during transportation, and allow the mechanical arm to perform tasks at various heights, improve the flexibility and efficiency of the work, of course, after reducing the overall height, the construction robot 1 is more easily transported and stored, especially in the case of limited space, at the same time, the column 30 is arranged on the sliding table 20, so that the applicability of the construction robot 1 is higher.

[0035] Embodiment two:

[0036] This embodiment is based on embodiment one, the column 30 includes: a column body 31 and a lead screw 32, the column body 31 extends in the height direction, and the lead screw 32 is rotatably connected with the column 30; wherein the mechanical arm is provided with a moving block, the moving block is provided with a connecting hole penetrating in the height direction, the inner peripheral wall of the connecting hole is provided with a thread, and the thread is threadedly matched with the lead screw 32.

[0037] In some embodiments, the column body 31 extends along the height direction and constitutes the main supporting part of the column 30, the lead screw 32 is rotatably connected with the column 30, the moving block is arranged on the mechanical arm, and the moving block has a connecting hole penetrating in the height direction, the inner peripheral wall of the connecting hole has a thread, and the thread in the connecting hole of the moving block is matched with the thread of the lead screw 32. When the lead screw 32 rotates, the moving block (together with the mechanical arm) will move up and down along the lead screw 32 due to the action of the thread.

[0038] According to some embodiments of the utility model, the column body 31 includes: a first column 311, a connecting column 312 and a second column 313, the bottom of the first column 311 is connected with the mounting platform 10, the top of the first column 311 is provided with a mounting port, the connecting column 312 is movably accommodated in the mounting port, the bottom of the second column 313 is rotatably connected with the connecting column 312, and the bottom of the second column 313 is selectively accommodated in the mounting port.

[0039] In some embodiments, the first column 311 is a bottom portion of the column 30, the bottom of the first column 311 is directly connected with the mounting platform 10 to provide a stable base support, and the top of the first column 311 is provided with a mounting opening for accommodating a portion of the connecting column 312 and the second column 313. The connecting column 312 is movably accommodated in the mounting opening at the top of the first column 311 to allow the connecting column 312 to move up and down in the mounting opening. The second column 313 is an upper portion of the column 30, the bottom of the second column 313 is rotationally connected with the first column 311 through the connecting column 312, and can be selectively accommodated in the mounting opening of the first column 311 to allow the second column 313 to rotate relative to the first column 311, thereby achieving a reduction in the overall height of the column 30.

[0040] It can be understood that, by enabling the second column 313 to rotate relative to the first column 311 and to be selectively accommodated in the mounting opening, the height of the entire column 30 can be flexibly adjusted as needed, thereby effectively reducing the overall height of the construction robot 1. Moreover, the above design enables the construction robot 1 to operate in working environments with different height restrictions, thereby improving the applicability and flexibility of the construction robot 1. Of course, when full-height operation is not required, the equipment height can be reduced through the above mechanism, making the construction robot 1 easier to transport and store.

[0041] It is worth mentioning that, although the design allows the column 30 to be partially rotated to change the height, sufficient stability and safety can still be ensured through the use of the connecting column 312, thereby ensuring that the construction robot 1 can stably operate under various working conditions.

[0042] According to some embodiments of the present application, the lead screw 32 comprises: a first rod body 321 rotationally connected with the first column 311, the top of the first rod body 321 being provided with a limiting hole; and a second rod body 322 rotationally connected with the second column 313, the bottom of the second rod body 322 being provided with a limiting block that is selectively accommodated in the limiting hole, and when the limiting block is accommodated in the limiting hole, the inner peripheral wall of the limiting hole and the outer peripheral wall of the limiting block are circumferentially abutted.

[0043] In some embodiments, when the limiting block of the second rod body 322 is accommodated in the limiting hole of the first rod body 321 and the two are circumferentially abutted, the first rod body 321 and the second rod body 322 form an integral whole. At this time, by rotating the lead screw 32 (i.e., the first rod body 321 and the second rod body 322 as an integral whole), the moving block (and the mechanical arm connected therewith) can be moved up and down along the lead screw 32, thereby achieving height adjustment.

[0044] When it is necessary to fold or reduce the overall height of the column 30, the limiting block of the second rod body 322 can be removed from the limiting hole of the first rod body 321, so that the second column 313 can rotate relative to the first column 311 to fold down the second column 313, thereby reducing the height of the entire construction robot 1.

[0045] Embodiment three:

[0046] In this embodiment, the top of the mounting platform 10 is provided with a connecting rod extending in the length direction, the connecting rod is rotatably connected with the mounting platform 10, the outer peripheral wall of the connecting rod is provided with a first thread, the bottom of the sliding table 20 is provided with a connecting block, the connecting block is provided with a connecting channel penetrating in the length direction, the inner peripheral wall of the connecting channel is provided with a second thread, and the first thread and the second thread are threadedly matched.

[0047] In some embodiments, when the connecting rod rotates, the sliding table 20 will move along the length direction of the connecting rod due to the cooperation between the first thread and the second thread. This design utilizes the basic principle of screw transmission, i.e. rotation motion is converted into linear motion. Specifically, the rotation of the connecting rod will make the connecting block (and the sliding table 20 connected therewith) with the second thread move forward or backward along the first thread of the connecting rod, so as to realize the accurate position adjustment of the sliding table 20 in the length direction of the mounting platform 10.

[0048] It can be understood that, through the thread cooperation, the fine adjustment of the position of the sliding table 20 can be realized, and the thread connection provides a solid and stable connection mode, which helps to maintain the stability and reliability of the sliding table 20 during operation. Of course, only the rotation of the connecting rod needs to be controlled to realize the movement of the sliding table 20, which simplifies the control logic of the entire system and improves the convenience of operation.

[0049] According to some embodiments of the present application, the construction robot 1 further comprises a rotating motor 50, the rotating motor 50 is arranged on the mounting platform 10, and the rotating shaft of the rotating motor 50 is fixedly connected with the connecting rod.

[0050] In some embodiments, by directly connecting the rotating shaft of the rotating motor 50 with the connecting rod, when the rotating motor 50 is started, the rotation of the rotating shaft will be directly transmitted to the connecting rod to make the connecting rod start to rotate. Since the outer peripheral wall of the connecting rod is provided with the first thread, and the connecting block at the bottom of the sliding table 20 is provided with the matching second thread, the rotation of the connecting rod will cause the sliding table 20 to move along the length direction of the connecting rod, thereby realizing the automation of the position adjustment of the sliding table 20.

[0051] Embodiment four:

[0052] The first arm 41 is movably connected with the stand 30, and the first arm 41 is adapted to move relative to the stand 30 in the height direction. The first arm 41 is provided with a first rotating part extending in the height direction. One end of the second arm 42 is provided with a second rotating part. The first rotating part and the second rotating part are rotationally matched. The other end of the second arm 42 is provided with a third rotating part extending in the width direction. The connecting piece 43 is provided with a fourth rotating part. The fourth rotating part and the third rotating part are rotationally matched. The vibrating rod 44 is connected with the connecting piece 43.

[0053] In some embodiments, the first arm 41 is movably connected with the stand 30, and the first arm 41 is adapted to move relative to the stand 30 in the height direction. The first arm 41 is further provided with a first rotating part extending in the height direction. One end of the second arm 42 is provided with a second rotating part. The second rotating part and the first rotating part on the first arm 41 are rotationally matched, allowing the second arm 42 to rotate relative to the first arm 41 in a horizontal plane. The other end of the second arm 42 is provided with a third rotating part extending in the width direction. The connecting piece 43 is provided with a fourth rotating part. The fourth rotating part and the third rotating part of the second arm 42 are rotationally matched, allowing the connecting piece 43 to rotate relative to the second arm 42 in a vertical plane. The vibrating rod 44 is arranged on the connecting piece 43, ensuring that the vibrating rod 44 can accurately reach the required working position with the movement of the mechanical arm.

[0054] It is worth mentioning that one of the first rotating part and the second rotating part is configured as a rotating hole, and the other of the first rotating part and the second rotating part is configured as a rotating rod. Similarly, one of the third rotating part and the fourth rotating part is configured as a rotating hole, and the other of the third rotating part and the fourth rotating part is configured as a rotating rod, which is not limited here.

[0055] According to some embodiments of the present application, the construction robot 1 further comprises: a transmission crawler wheel 60, which is configured as two transmission crawler wheels 60 spaced apart in the width direction, and the two transmission crawler wheels 60 are arranged at the bottom of the mounting platform 10.

[0056] In some embodiments, the design of the transmission crawler wheel 60 enables the construction robot 1 to move on various terrains, including uneven or soft ground. The transmission crawler wheel 60 has a larger contact area relative to the tire, providing better traction and stability.

[0057] It can be understood that the design of the transmission track wheel 60 enables the construction robot 1 to pass through various complex terrains such as mud, sand, and even slight obstacles, thereby enhancing the adaptability and flexibility of the construction robot 1 in the construction site, and the construction robot 1 can move to the work site by itself without external carrying equipment, thereby reducing the preparation time and improving the overall work efficiency. Of course, due to the stronger terrain adaptability and autonomous movement capability, the construction robot 1 can be applied to more types of construction sites, including those places where traditional fixed or semi-fixed equipment is difficult to reach.

[0058] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application.

Claims

1. A construction robot, characterized in that, include: Installation platform; A slide table, movably disposed on top of an installation platform, the slide table being adapted to move relative to the installation platform in the longitudinal direction; A column that extends in the height direction and is connected to the slide table; A robotic arm, movably connected to the column, is adapted to move relative to the column in the height direction; wherein At least a portion of the column can be selectively rotated to lower the height of the construction robot.

2. The construction robot according to claim 1, characterized in that, The column includes: A column that extends in the height direction; A lead screw, rotatably connected to the column; wherein The robotic arm is equipped with a movable block, and the movable block is equipped with a connecting hole that extends through in the height direction. The inner peripheral wall of the connecting hole is provided with a thread, and the thread engages with the lead screw thread.

3. The construction robot according to claim 2, characterized in that, The column includes: The first column has its bottom connected to the mounting platform, and an mounting opening is provided at the top inside the first column. A connecting post, which is movably housed within the mounting port; The second column has its bottom rotatably connected to the connecting column, and the bottom of the second column can be selectively accommodated within the mounting opening.

4. The construction robot according to claim 3, characterized in that, The lead screw includes: The first rod is rotatably connected to the first column, and a limit hole is provided at the top of the first rod; The second rod is rotatably connected to the second column. A limiting block is provided at the bottom of the second rod. The limiting block can be selectively received in the limiting hole. When the limiting block is received in the limiting hole, the inner peripheral wall of the limiting hole and the outer peripheral wall of the limiting block abut against each other in the circumferential direction.

5. The construction robot according to claim 1, characterized in that, The top of the installation platform is provided with a connecting rod extending in the length direction. The connecting rod is rotatably connected to the installation platform. The outer peripheral wall of the connecting rod is provided with a first thread. The bottom of the slide is provided with a connecting block. The connecting block is provided with a connecting channel extending in the length direction. The inner peripheral wall of the connecting channel is provided with a second thread. The first thread and the second thread are threadedly engaged.

6. The construction robot according to claim 5, characterized in that, Also includes: A rotating motor is mounted on the mounting platform, and the rotating shaft of the rotating motor is fixedly connected to the connecting rod.

7. The construction robot according to claim 6, characterized in that, The robotic arm includes: The first arm is movably connected to the column and is adapted to move relative to the column in the height direction. The first arm is provided with a first rotating part extending in the height direction. The second arm has a second rotating part at one end, the first rotating part and the second rotating part are rotatably engaged, and the other end of the second arm has a third rotating part extending in the width direction. A connector, wherein the connector is provided with a fourth rotating part, the fourth rotating part being rotatably engaged with a third rotating part; A vibrating rod, which is connected to the connecting member.

8. The construction robot according to claim 7, characterized in that, Also includes: The drive track wheel is configured as two wheels spaced apart in the width direction, and the two drive track wheels are respectively disposed at the bottom of the mounting platform.

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