Truss robot capable of rapidly positioning

Abstract

The utility model relates to the technical field of truss robots, and discloses a truss robot capable of being quickly positioned, which comprises a truss robot body and is characterized in that a control component is arranged, and when a hydraulic rod pushes a moving plate to slide on the surface of a vertical rod, the moving plate can be quickly positioned; a vertical plate fixed to the surface of the movable plate can drive the truss robot body to synchronously adjust the height, when the movable plate moves, a movable rod hinged to the surface of the movable plate abuts against the surface of an arc block arranged on the inner wall of the machine base, and when the movable rod abuts against the arc block, the movable rod can be turned over under supporting of a torsional spring; therefore, the truss robot body stably ascends, vibration and shaking caused by rapid lifting are avoided, and compared with instability of the truss robot body possibly caused by rapid height adjustment, the robot can be positioned more accurately when reaching the target height through the slow and stable movement mode, and positioning errors caused by shaking are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of truss robots, in particular to a truss robot capable of rapid positioning. Background Art

[0002] A rectangular coordinate robot is a multi-purpose manipulator that can realize automatic control, is reprogrammable, has multiple degrees of freedom, and has the degrees of freedom of movement built into a spatial right-angle relationship.

[0003] According to a publicly disclosed truss robot capable of rapid positioning (Announcement No.: CN221677206U), in the above application, a square plate is moved up and down on the top inner wall of a vertical plate to adjust the height of the truss robot. After the adjustment is completed, the bolts are rotated so that the bolts enter the inner walls of the square plate and the vertical plate to fix the height of the truss robot. This method requires the operator to use external tools to tighten the bolts when adjusting the height of the vertical plate and the truss robot. Therefore, the adjustment process is relatively cumbersome, and the height of the vertical plate and the truss robot cannot be adjusted accurately and quickly. To address this problem, we have proposed a truss robot capable of rapid positioning. Utility Model Content

[0004] The purpose of the present utility model is to provide a truss robot that can be quickly positioned to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a truss robot that can be quickly positioned, comprising a truss robot body, a fixed plate fixedly installed on the bottom of the truss robot body, the fixed plate passing through the machine base and slidingly connected to the machine base, a control component for realizing rapid positioning of the truss robot body is provided in the machine base, the control component comprising: a movable plate, the movable plate fixedly installed on the surface of the fixed plate, the movable plate fits against the inner wall of the machine base, a circular hole is opened on the surface of the movable plate, the surface of the movable plate is hinged to the movable rod, the surface of the movable rod is fixedly connected to one side of the torsion spring, and the other side of the torsion spring is fixedly mounted on the surface of the movable plate, so as to avoid vibration and shaking caused by rapid lifting. Compared with the instability of the truss robot body caused by rapid height adjustment, this slow and stable movement mode can make the robot more accurately positioned when reaching the target height, reducing the positioning error caused by shaking.

[0006] Preferably, the control component also includes a positioning member, which includes: a hydraulic rod, the surface of the hydraulic rod is fixedly connected to the surface of the movable plate, the hydraulic rod is fixedly installed on the inner wall of the machine base, and the hydraulic rod can push the movable plate to move longitudinally in the machine base.

[0007] Preferably, the movable plate is penetrated by a vertical rod and is slidably connected to the vertical rod. The vertical rod is fixedly mounted on the inner wall of the machine base. An arc block is fixedly mounted on the inner wall of the machine base. The setting of the vertical rod can ensure the stability of the movable plate during movement.

[0008] Preferably, a slider is fixedly mounted on the inner wall of the circular hole, and the slider is slidably connected to the inner wall of the arc-shaped groove. When the slider slides in the arc-shaped groove, the round rod can rotate.

[0009] Preferably, the arc-shaped groove is provided on the surface of the round rod, and a circular plate is fixedly mounted on the bottom of the round rod, and the circular plate can be driven to rotate in the machine base when the round rod is subjected to force.

[0010] Preferably, the circular plate is rotatably connected to the inner wall of the machine base, and a limiting groove is provided on the surface of the circular plate, and the limiting groove can limit the rotation of the circular plate.

[0011] Preferably, the base is penetrated by a limiting rod and is slidably connected to the limiting rod. The surface of the limiting rod is fixedly connected to one end of a spring, and the other end of the spring is fixedly mounted on the surface of the base. When the limiting rod loses its pulling force, it can bounce out of the base under the support of the spring.

[0012] Compared with the existing technology, the present invention provides a truss robot that can be quickly positioned, which has the following beneficial effects:

[0013] 1. The truss robot that can be quickly positioned is provided with a control component. When the hydraulic rod pushes the movable plate to slide on the surface of the vertical rod, the vertical plate fixed on the surface of the movable plate can drive the truss robot body to adjust the height synchronously. When the movable plate moves, the movable rod hinged on the surface of the movable plate will contact the surface of the arc block provided on the inner wall of the machine base. When the movable rod is contacted, it can be folded under the support of the torsion spring, so that the truss robot body can rise steadily, avoiding vibration and shaking caused by rapid lifting. Compared with the instability of the truss robot body that may be caused by rapid height adjustment, this slow and stable movement method can make the robot more accurately positioned when reaching the target height, reducing the positioning error caused by shaking.

[0014] 2. The truss robot that can be quickly positioned is provided with a positioning part. When the movable plate moves, the slider in the through hole opened on the surface of the movable plate will slide in the arc groove opened on the surface of the round rod. When the slider slides, the round rod can drive the round plate to perform circular motion in the machine base, and the surface of the round plate is provided with a limiting groove. Therefore, when the limiting rod is located in the limiting groove opened on the surface of the circular plate, the round rod and the circular plate cannot rotate, and the movable plate cannot be adjusted in height. This method can enhance the stability of the truss robot body during use, so as to facilitate the subsequent positioning operation of the truss robot body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the machine base of the utility model;

[0018] Figure 4 This is a schematic diagram of the movable plate structure of the utility model.

[0019] In the figure: 1. Truss robot body; 2. Fixed plate; 3. Machine base; 4. Control assembly; 41. Moving plate; 42. Round hole; 43. Movable rod; 44. Torsion spring; 45. Positioning member; 451. Hydraulic rod; 452. Vertical rod; 453. Arc block; 454. Slider; 455. Arc groove; 456. Round rod; 457. Round plate; 458. Limiting groove; 459. Limiting rod; 450. Spring. DETAILED DESCRIPTION

[0020] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a truss robot that can be quickly positioned, including a truss robot body 1, a fixed plate 2 is fixedly installed at the bottom of the truss robot body 1, the fixed plate 2 passes through the machine base 3 and is slidably connected to the machine base 3, and a control component 4 is provided in the machine base 3 to realize rapid positioning of the truss robot body 1. The control component 4 includes: a moving plate 41, the moving plate 41 is fixedly installed on the surface of the fixed plate 2, the moving plate 41 is in contact with the inner wall of the machine base 3, a circular hole 42 is opened on the surface of the moving plate 41, the surface of the moving plate 41 is hinged to the movable rod 43, and the surface of the movable rod 43 is hinged to the torsion spring 4 4 is fixedly connected, and the other side of the torsion spring 44 is fixedly installed on the surface of the movable plate 41. When the movable plate 41 moves, the movable rod 43 hinged on the surface of the movable plate 41 will abut against the surface of the arc block 453 provided on the inner wall of the machine base 3. When the movable rod 43 is abutted, it can be folded under the support of the torsion spring 44, so that the truss robot body 1 can rise steadily, avoiding vibration and shaking caused by rapid lifting. Compared with the instability of the truss robot body 1 that may be caused by rapid height adjustment, this slow and stable movement method can make the robot more accurately positioned when reaching the target height, reducing the positioning error caused by shaking.

[0021] The control assembly 4 also includes a positioning member 45, which includes a hydraulic rod 451. The surface of the hydraulic rod 451 is fixedly connected to the surface of the movable plate 41. The hydraulic rod 451 is fixedly mounted on the inner wall of the machine base 3. The hydraulic rod 451 can push the movable plate 41 to move longitudinally within the machine base 3. The movable plate 41 is penetrated by a vertical rod 452 and is slidably connected to the vertical rod 452. The vertical rod 452 is fixedly mounted on the inner wall of the machine base 3. The inner wall of the machine base 3 is fixedly mounted with an arc block 453. The provision of the vertical rod 452 can ensure the stability of the movable plate 41 during movement. A slider 454 is fixedly mounted on the inner wall of the circular hole 42. The slider 454 is slidably connected to the inner wall of the arc groove 455. When the slider 454 slides within the arc groove 455, the circular rod 456 can rotate. An arcuate groove 455 is formed on the surface of a round rod 456. A circular plate 457 is fixedly mounted on the bottom of the round rod 456. When a force is applied to the round rod 456, the circular plate 457 is driven to rotate within the base 3. The circular plate 457 is rotatably connected to the inner wall of the base 3. A limit groove 458 is formed on the surface of the circular plate 457 to limit the rotation of the circular plate 457. The base 3 is penetrated by a limit rod 459 and is slidably connected to the limit rod 459. The surface of the limit rod 459 is fixedly connected to one end of a spring 450, the other end of which is fixedly mounted on the surface of the base 3. When the limit rod 459 loses its pulling force, it can be supported by the spring 450 and rebound from the base 3.

[0022] When the movable plate 41 is moved, the movable plate 43 is hinged on the surface of the movable plate 41 and the movable plate 43 is fixed on the surface of the movable plate 41. When the movable plate 41 is moved, the movable plate 43 is hinged on the surface of the movable plate 41 and the movable plate 43 is hinged on the surface of the movable plate 41. When the movable plate 41 is moved, the movable plate 43 is hinged on the surface of the movable plate 41 and the movable plate 43 is hinged on the surface of the movable plate 41. When the movable plate 41 is moved, the movable plate 43 is hinged on the surface of the movable plate 41 and the movable plate 43 is hinged on the surface of the movable plate 41. When the movable plate 41 is moved, the movable plate 43 can be adjusted to the height of the movable plate 41 at the same time. The robot 457 is tilted under the support, so that the truss robot body 1 rises steadily, avoiding vibration and shaking caused by rapid lifting. Compared with the instability of the truss robot body 1 caused by rapid height adjustment, this slow and stable movement method can make the robot more accurately positioned when reaching the target height, reducing the positioning error caused by shaking. When the movable plate 41 moves, the slider 454 fixed to the inner wall of the circular hole 42 opened on the surface of the movable plate 41 will slide in the arc groove 455 opened on the surface of the round rod 456, and the round rod 456 can drive the circular plate 457 to rotate. After adjustment, release the pulling force, and the limit rod 459 can be stuck in the limit groove 458 opened on the surface of the circular plate 457, so that the round rod 456 and the circular plate 457 cannot rotate, and the movable plate 41 cannot be adjusted in height. This method can enhance the stability of the truss robot body 1 during use, so as to facilitate the subsequent positioning operation of the truss robot body 1.

[0023] The above generally describes the present invention in detail. However, it is obvious to those skilled in the art that modifications or improvements may be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A truss robot capable of rapid positioning, comprising a truss robot body (1), characterized in that: A fixed plate (2) is fixedly installed at the bottom of the truss robot body (1), and the fixed plate (2) passes through the machine base (3) and is slidably connected to the machine base (3). A control component (4) for quickly positioning the position of the truss robot body (1) is provided in the machine base (3). The control component (4) includes: a movable plate (41), the movable plate (41) is fixedly installed on the surface of the fixed plate (2), the movable plate (41) is in contact with the inner wall of the machine base (3), a circular hole (42) is provided on the surface of the movable plate (41), the surface of the movable plate (41) is hinged to the movable rod (43), the surface of the movable rod (43) is fixedly connected to one side of the torsion spring (44), and the other side of the torsion spring (44) is fixedly installed on the surface of the movable plate (41).

2. The truss robot capable of rapid positioning according to claim 1, characterized in that: The control assembly (4) further includes a positioning member (45), and the positioning member (45) includes a hydraulic rod (451), the surface of the hydraulic rod (451) is fixedly connected to the surface of the movable plate (41), and the hydraulic rod (451) is fixedly mounted on the inner wall of the machine base (3).

3. The truss robot capable of rapid positioning according to claim 1, characterized in that: The movable plate (41) is penetrated by a vertical rod (452) and is slidably connected to the vertical rod (452). The vertical rod (452) is fixedly mounted on the inner wall of the machine base (3). An arc block (453) is fixedly mounted on the inner wall of the machine base (3).

4. The truss robot capable of rapid positioning according to claim 1, characterized in that: A slider (454) is fixedly mounted on the inner wall of the circular hole (42), and the slider (454) is slidably connected to the inner wall of the arc-shaped groove (455).

5. The truss robot capable of rapid positioning according to claim 4, characterized in that: The arc-shaped groove (455) is formed on the surface of the round rod (456), and a circular plate (457) is fixedly mounted on the bottom of the round rod (456).

6. The truss robot capable of rapid positioning according to claim 5, characterized in that: The circular plate (457) is rotatably connected to the inner wall of the machine base (3), and a limiting groove (458) is provided on the surface of the circular plate (457).

7. The truss robot capable of rapid positioning according to claim 1, characterized in that: The machine base (3) is penetrated by a limiting rod (459) and is slidably connected to the limiting rod (459); the surface of the limiting rod (459) is fixedly connected to one end of a spring (450); and the other end of the spring (450) is fixedly mounted on the surface of the machine base (3).

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