Manipulator capable of being quickly butted and fixed with base

Abstract

The utility model discloses a manipulator capable of being quickly butted and fixed with a base, which relates to the technical field of manipulators and comprises a main body component, the main body component comprises the base, a fixed component is arranged in the base, the bottom end of the base is slidably connected with a movable component, and the fixed component comprises a fixed seat slidably connected with the base. Connecting rods are rotationally arranged at the front end and the rear end in the fixing base. By rotating the rotary table, the connecting rod drives the reel to wind the thread ropes on the two sides, the thread ropes pull the connecting block to move towards one side of the reel and extrude the spring, the connecting block drives the clamping block to move synchronously until the clamping block breaks away from limiting of the clamping groove, and at the moment, the mechanical arm is taken out to be replaced. And the mounting and dismounting speed of workers is greatly increased, the working efficiency of the device is further improved, through mutual cooperation of a clamping block and a clamping groove, the mechanical arm is effectively more stable after being mounted, and objects can be better clamped conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, in particular to a manipulator that can be quickly docked and fixed with a base. Background Art

[0002] A manipulator is an automatic device that can imitate certain movements and functions of human hands and arms to grasp, carry objects or operate tools according to a fixed procedure. It is mainly composed of three parts: an actuator, a drive mechanism and a control system. It can replace people in heavy labor to achieve mechanization and automation of production and is widely used in machinery manufacturing, light industry and atomic energy sectors.

[0003] When using a robot for processing, in order to better clamp the object, the robot needs to be replaced to match the processed object. However, when some existing robots are replaced, the connection between the robot and the base is mostly fixed with bolts. Therefore, when disassembling the robot, the staff needs to remove each set of bolts before disassembling the robot, which increases the disassembly time and reduces the work efficiency. For this reason, a robot that can be quickly docked and fixed with the base is proposed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a robot arm that can be quickly docked and fixed with a base to solve the technical problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a robot arm that can be quickly docked and fixed with a base, comprising a main body component, the main body component includes a base, a fixed component is provided inside the base, and a moving component is slidably connected to the bottom end of the base.

[0006] As an optimal technical solution for a manipulator that can be quickly docked and fixed with a base according to the utility model, the fixing assembly includes a fixing seat that is slidably connected to the base, connecting rods are rotatably provided at both front and rear ends inside the fixing seat, a reel is welded to the end of the connecting rod, and a bearing is fixedly connected to the surface of the connecting rod, L-shaped connecting frames are fixedly connected on both sides of the bearing, a wire rope is fixedly connected on both sides of the reel, one end of the wire rope passes through the L-shaped connecting frame and is fixed with a connecting block, a spring is sleeved on the surface of the wire rope, and a clamping block is welded on the end of the connecting block away from the wire rope.

[0007] As an optimal technical solution for a manipulator that can be quickly docked and fixed with a base according to the utility model, the manipulator is fixedly connected to the top of the fixing seat, and a slot for a matching card block is provided in the base.

[0008] As a preferred technical solution of a manipulator that can be quickly docked and fixed with a base according to the utility model, one end of the connecting rod away from the reel is fixedly connected to a turntable, and the connecting rod is rotatably connected to the base.

[0009] As an optimal technical solution for a manipulator that can be quickly docked and fixed with a base, the wire rope is arranged between a connecting block and an L-shaped connecting frame, a slide groove is provided in the L-shaped connecting frame, and a moving block that matches the slide groove is fixedly connected to one side of the connecting block.

[0010] As an optimal technical solution for a manipulator that can be quickly docked and fixed with a base according to the utility model, the moving component includes sliders fixedly connected to both sides of the bottom end of the base, the bottom ends of the two groups of sliders are slidably connected to slide rails, and a cross plate is welded between the two groups of sliders, a threaded screw is rotatably connected in the cross plate, one end of the threaded screw is fixedly connected to a servo motor, and the end of the servo motor away from the threaded screw is provided with a support plate fixedly connected to one side of the slide rail.

[0011] In summary, the utility model mainly has the following beneficial effects:

[0012] The utility model rotates the turntable to make the connecting rod drive the reel to reel in the wire ropes on both sides. The wire rope pulls the connecting block to move to one side of the reel and squeezes the spring. The connecting block drives the clamping block to move synchronously until the clamping block is disengaged from the limit of the clamping slot. At this time, the manipulator is taken out for replacement, which greatly increases the speed of installation and disassembly by the staff and further improves the working efficiency of the device. Through the mutual cooperation of the clamping block and the clamping slot, the manipulator is effectively made more stable after installation, which is convenient for better clamping of objects.

[0013] The utility model starts the servo motor to drive the threaded screw to rotate, the threaded screw drives the support plate to move, and the support plate drives the manipulator to move, so that the manipulator can clamp objects in different positions, effectively enhancing the applicability of the device. Through the cooperation of the slider and the slide rail, the manipulator can be more stable when moving and clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall components of the utility model;

[0015] Figure 2 This is a schematic diagram of the interior of the base of the utility model;

[0016] Figure 3 It is a schematic diagram of the fixing assembly of the utility model;

[0017] Figure 4 It is a schematic diagram of the mobile component of the utility model.

[0018] In the figure: 100, main body assembly; 110, base; 111, card slot; 120, manipulator;

[0019] 200, fixing assembly; 210, fixing seat; 211, connecting rod; 212, turntable; 220, reel; 230, bearing; 240, L-shaped connecting frame; 241, slideway; 250, cord; 260, connecting block; 261, moving block; 270, spring; 280, clamping block;

[0020] 300, moving assembly; 310, slider; 320, slide rail; 330, cross plate; 340, threaded screw; 350, servo motor; 360, support plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] A manipulator that can be quickly docked and fixed with a base, such as Figure 1-4 As shown, it includes a main component 100, which includes a base 110. A fixed component 200 is provided inside the base 110, and a movable component 300 is slidably connected to the bottom end of the base 110. The fixed component 200 includes a fixed seat 210 slidably connected to the base 110. Connecting rods 211 are rotatably provided at both front and rear ends of the fixed seat 210. A reel 220 is welded to the end of the connecting rod 211, and a bearing 230 is fixedly connected to the surface of the connecting rod 211. L-shaped connecting frames 240 are fixedly connected on both sides of the bearing 230. A rope 250 is fixedly connected on both sides of the reel 220. One end of the rope 250 passes through the L-shaped connecting frame 240 and is fixed with a connecting block 260. A spring 270 is sleeved on the surface of the rope 250, and a clamping block 280 is welded to the end of the connecting block 260 away from the rope 250.

[0024] When the manipulator 120 needs to be replaced, the staff rotates the turntable 212 to make the turntable 212 drive the connecting rod 211 to rotate, and the connecting rod 211 drives the reel 220 to rotate synchronously, so that the reel 220 reels the ropes 250 on both sides, and the ropes 250 pull the connecting block 260 to move to one side of the reel 220 and squeeze the spring 270, and the connecting block 260 drives the clamping block 280 to move synchronously until the clamping block 280 is disengaged from the limit of the clamping slot 111. At this time, the manipulator 120 is taken out for replacement, which greatly increases the speed of installation and disassembly by the staff and further improves the working efficiency of the device. Through the mutual cooperation between the clamping block 280 and the clamping slot 111, the manipulator 120 is effectively made more stable after installation, which is convenient for better clamping of objects.

[0025] Please refer to Figure 1 and Figure 2 The top of the fixed seat 210 is fixedly connected to the manipulator 120, a slot 111 for matching the card block 280 is opened in the base 110, and a turntable 212 is fixedly connected to the end of the connecting rod 211 away from the reel 220, and the connecting rod 211 is rotatably connected to the base 110.

[0026] By the cooperation between the clamping block 280 and the clamping slot 111 , the robot arm 120 can be effectively fixed.

[0027] Please refer to Figure 2 and Figure 3 The wire rope 250 is arranged between the connecting block 260 and the L-shaped connecting frame 240. A slide groove 241 is opened in the L-shaped connecting frame 240. A moving block 261 that matches the slide groove 241 is fixedly connected to one side of the connecting block 260.

[0028] By sliding the moving block 261 inside the slide groove 241 , the card block 280 can be quickly inserted into the card slot 111 , making the robot arm 120 more stable during installation.

[0029] Please refer to Figure 1 and Figure 4 The moving component 300 includes sliders 310 fixedly connected to both sides of the bottom end of the base 110, the bottom ends of the two groups of sliders 310 are slidably connected to the slide rails 320, and a cross plate 330 is welded between the two groups of sliders 310, a threaded screw 340 is rotatably connected in the cross plate 330, one end of the threaded screw 340 is fixedly connected to a servo motor 350, and the end of the servo motor 350 away from the threaded screw 340 is provided with a support plate 360 ​​fixedly connected to one side of the slide rail 320.

[0030] By starting the servo motor 350, the threaded screw 340 is driven to rotate, the threaded screw 340 drives the support plate 360 ​​to move, and the support plate 360 ​​drives the manipulator 120 to move, so that the manipulator 120 can clamp objects at different positions, effectively enhancing the applicability of the device. Through the cooperation of the slider 310 and the slide rail 320, the manipulator 120 can be more stable when moving and clamping.

[0031] During use, when the manipulator 120 needs to be replaced, the staff rotates the turntable 212 to make the turntable 212 drive the connecting rod 211 to rotate, and the connecting rod 211 drives the reel 220 to rotate synchronously, so that the reel 220 reels the ropes 250 on both sides, and the ropes 250 pull the connecting block 260 to move to one side of the reel 220 and squeeze the spring 270, and the connecting block 260 drives the clamping block 280 to move synchronously until the clamping block 280 is separated from the limit of the clamping slot 111. At this time, the manipulator 120 is taken out for replacement, which greatly increases the speed of installation and disassembly of the staff and further improves the working efficiency of the device. The mutual cooperation between 80 and the card slot 111 effectively makes the manipulator 120 more stable after installation, which is convenient for better clamping of objects. After the replacement is completed, by starting the servo motor 350, the threaded screw 340 is driven to rotate, the threaded screw 340 drives the support plate 360 ​​to move, and the support plate 360 ​​drives the manipulator 120 to move, so that the manipulator 120 can clamp objects at different positions, which effectively enhances the applicability of the device. Through the cooperation between the slider 310 and the slide rail 320, the manipulator 120 can be more stable when moving and clamping. The parts not involved in the device are the same as the prior art or can be implemented by the prior art.

[0032] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A robot that can be quickly docked and fixed with a base, comprising a main body assembly (100), characterized in that: The main body component (100) comprises a base (110), a fixed component (200) is provided inside the base (110), and a movable component (300) is slidably connected to the bottom end of the base (110).

2. A robot that can be quickly docked and fixed with a base according to claim 1, characterized in that: The fixing assembly (200) comprises a fixing seat (210) slidably connected to the base (110), the fixing seat (210) has connecting rods (211) rotatably disposed at both front and rear ends, a reel (220) is welded to the end of the connecting rod (211), and a bearing (230) is fixedly connected to the surface of the connecting rod (211), both sides of the bearing (230) are fixedly connected to an L-shaped connecting frame (240), both sides of the reel (220) are fixedly connected to a wire rope (250), one end of the wire rope (250) passes through the L-shaped connecting frame (240) and is fixedly connected to a connecting block (260), a spring (270) is sleeved on the surface of the wire rope (250), and a clamping block (280) is welded to one end of the connecting block (260) away from the wire rope (250).

3. A robot that can be quickly docked and fixed with a base according to claim 2, characterized in that: The top of the fixing seat (210) is fixedly connected to a mechanical arm (120), and a card slot (111) for fitting with the card block (280) is provided in the base (110).

4. A robot that can be quickly docked and fixed with a base according to claim 2, characterized in that: One end of the connecting rod (211) away from the reel (220) is fixedly connected to a rotating disk (212), and the connecting rod (211) is rotatably connected to the base (110).

5. The robot arm that can be quickly docked and fixed with a base according to claim 2, characterized in that: The wire rope (250) is arranged between the connecting block (260) and the L-shaped connecting frame (240); a sliding groove (241) is provided in the L-shaped connecting frame (240); and a moving block (261) that matches the sliding groove (241) is fixedly connected to one side of the connecting block (260).

6. The robot arm that can be quickly docked and fixed with a base according to claim 1, characterized in that: The moving assembly (300) comprises sliders (310) fixedly connected to both sides of the bottom end of the base (110), the bottom ends of the two groups of sliders (310) are slidably connected to the slide rails (320), and a transverse plate (330) is welded between the two groups of sliders (310), a threaded screw (340) is rotatably connected inside the transverse plate (330), one end of the threaded screw (340) is fixedly connected to a servo motor (350), and the end of the servo motor (350) away from the threaded screw (340) is provided with a support plate (360) fixedly connected to one side of the slide rail (320).

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