Industrial robot track detection device

Abstract

The utility model discloses an industrial robot track detection device, which relates to the technical field of robot equipment and comprises a detection table, a track is arranged in the middle of the detection table, a lubricating structure is fixedly connected to the top of the detection table, a sliding block is slidably connected in the track, the lubricating structure lubricates the track and the sliding block in an oil dripping manner, and a magnetic attraction structure is movably arranged at the end part of the sliding block. An electric guide rail is arranged on the side away from the detection table and is in transmission connection with a movable block, the top of the movable block is fixedly connected with a robot body, the end of the robot body is fixedly connected with a second magnetic attraction piece, and the second magnetic attraction piece is connected with a magnetic attraction structure. According to the utility model, the lubricating structure is arranged at the top of the detection platform, so that the rail and the sliding block sliding in the rail can be lubricated in an oil dripping manner, the surface abrasion is greatly reduced, the service life of the sliding structure is prolonged, and the accuracy of later detection is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to robot equipment technical field especially relates to a kind of industrial robot trajectory detection device. BACKGROUND

[0002] According to the search, the authorized announcement No.CN202320189437.9 discloses an industrial robot trajectory detection device, which comprises a robot base. When detecting the moving track of the industrial robot, the track detection table is moved to the industrial robot, the tension sensor is installed on the mechanical arm, the first magnet connected to the tension sensor through the spring is adsorbed and connected to the second magnet on the pulley in the track slide, so that the track detection can be carried out. During detection, the mechanical arm drives the pulley to slide along the track slide. Since the track detection table is in the shape of U, the industrial robot track can be detected completely and quickly. If the track of the robot always moves according to the standard track, the value transmitted by the tension sensor will not change greatly, otherwise, the abnormal value will be sensed, so that the detection result of the moving track can be displayed and recorded. When the moving track of the robot deviates greatly, the first magnet and the second magnet can be disconnected from each other to avoid damaging the equipment.

[0003] The above-mentioned patent detects the robot track by setting the detection table and opening the track. However, the sliding block moves in the track for a long time, which causes the sliding block to slide in the track unsmoothly, produce noise and other problems due to wear. Therefore, the accuracy of the robot track detection is affected. Therefore, in order to solve the above-mentioned problems, an industrial robot trajectory detection device is proposed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the defects in the prior art and proposes an industrial robot trajectory detection device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] An industrial robot trajectory detection device comprises a detection table, a track is opened in the middle part of the detection table, a lubricating structure is fixedly connected to the top of the detection table, a sliding block is slidably connected in the track, the lubricating structure drips oil to lubricate the track and the sliding block, and a magnetic attraction structure is movably arranged at the end of the sliding block. An electric guide rail is arranged on the side away from the detection table, a movable block is drivingly connected to the electric guide rail, a robot body is fixedly connected to the top of the movable block, a magnetic attraction piece two is fixedly connected to the end of the robot body, and the magnetic attraction piece two and the magnetic attraction structure are connected to each other.

[0007] As a preferred technical scheme of the utility model, the magnetic attraction structure comprises a universal rod, the tail of the universal rod is fixedly connected with a sliding block, the end of the universal rod is fixedly connected with a magnetic attraction sheet one, and the magnetic attraction sheet one is connected with a magnetic attraction sheet two through magnetic attraction.

[0008] As a preferred technical scheme of the utility model, the lubricating structure comprises an oil tank arranged on the top of the detection table, one end of the oil tank is fixedly connected with an oil pump, supports are arranged on the two sides away from the oil tank, and the bottom walls of the two groups of supports are connected with the top wall of the detection table.

[0009] As a preferred technical scheme of the utility model, a dropper is fixedly connected between the two groups of supports, one end of the dropper is connected with the oil pump, the other end of the dropper penetrates the top wall of the detection table and extends to the top of the track.

[0010] As a preferred technical scheme of the utility model, a plurality of bottom plates are arranged at the bottom of the dropper, the plurality of bottom plates are in arc-shaped structures, a heating pipe is fixedly connected to the middle of the bottom plate, and a distance is reserved between the heating pipe and the dropper.

[0011] As a preferred technical scheme of the utility model, the robot body comprises a rotatable mechanical arm, and the end of the mechanical arm is connected with the magnetic attraction sheet two.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The lubricating structure is arranged on the top of the detection table, so that the track and the sliding block sliding in the track can be dripped with oil, the lubricating oil can form a uniform oil film on the contact surface of the sliding structure, the two opposite surfaces are separated, the direct contact between the metal and the metal is changed into the contact between the oil film and the metal, the surface wear is greatly reduced, the service life of the sliding structure is prolonged, and the accuracy of the later detection is improved.

[0014] 2. The heating structure is arranged at the bottom of the dropper, the viscosity of the liquid lubricating oil is reduced after being heated, the fluidity is enhanced, in the cold environment, the lubricating oil can be too viscous, and appropriate heating can make the lubricating oil flow better between the mechanical parts and quickly reach the parts needing lubrication. BRIEF DESCRIPTION OF DRAWINGS

[0015] The drawings are used to provide a further understanding of the utility model, constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation of the utility model.

[0016] Fig. 1 It is the whole structure schematic view of the utility model;

[0017] Fig. 2The utility model discloses an oil tank structure schematic diagram.

[0018] Fig. 3 The utility model discloses a track internal structure schematic diagram.

[0019] In the drawing: 1, detection platform, 2, track, 3, electric guide rail, 4, movable block, 5, robot body, 6, oil tank, 7, oil pump, 8, bottom plate, 9, dropper, 10, heating pipe, 11, support, 12, magnetic attraction piece one, 13, sliding block, 14, universal rod, 15, magnetic attraction piece two. Specific implementation

[0020] The technical scheme in the utility model embodiment will be clearly and completely described below with the drawings in the utility model embodiment;

[0021] Refer to Figs. 1-3 A kind of industrial robot track detection device, including detection platform 1, track 2 is set in the middle part of detection platform 1, lubricating structure is fixedly connected to the top of detection platform 1, sliding block 13 is slidably connected in track 2, lubricating structure carries out oiling lubrication to track 2 and sliding block 13, and the end of sliding block 13 movably sets magnetic attraction structure;Electric guide rail 3 is arranged on the side away from detection platform 1, and movable block 4 is movably connected on electric guide rail 3, and robot body 5 is fixedly connected to the top of movable block 4, and magnetic attraction piece two 15 is fixedly connected to the end of robot body 5, and magnetic attraction piece two 15 and magnetic attraction structure are interconnected.

[0022] Magnetic attraction structure includes universal rod 14, the tail of universal rod 14 is fixedly connected with sliding block 13, and magnetic attraction piece one 12 is fixedly connected to the end of universal rod 14, and magnetic attraction piece one 12 and magnetic attraction piece two 15 are magnetically connected.

[0023] Lubricating structure includes oil tank 6 arranged at the top of detection platform 1, oil pump 7 is fixedly connected to one end of oil tank 6, support 11 is arranged on the two sides away from oil tank 6, and the bottom wall of two groups of support 11 is connected with the top wall of detection platform 1, by setting lubricating structure on the top of detection platform 1, the oiling lubrication effect of track 2 and sliding block 13 sliding in track 2 can be carried out, lubricating oil can form a uniform oil film on the contact surface of sliding structure, two opposite surfaces are separated, the direct contact between metal and metal becomes the contact between oil film and metal, thereby greatly reducing surface wear, prolonging the service life of sliding structure, and improving the accuracy of later detection.

[0024] Two groups of support 11 are fixedly connected with dropper 9, one end of dropper 9 is connected with oil pump 7, and the other end of dropper 9 penetrates the top wall of detection platform 1 and extends to the top of track 2.

[0025] The bottom of the dropper 9 is provided with a plurality of bottom plates 8, which are arc-shaped structures, and the middle part of each bottom plate 8 is fixedly connected with a heating pipe 10. A distance is reserved between the heating pipe 10 and the dropper 9. The heating structure is arranged at the bottom of the dropper 9. After the liquid lubricating oil is heated, its viscosity is reduced and its flowability is enhanced. In a cold environment, the lubricating oil can be too viscous. Proper heating can make the lubricating oil flow better between mechanical parts and quickly reach the parts that need to be lubricated.

[0026] The robot body 5 comprises a rotatable mechanical arm, the end of which is connected with the magnetic sheet two 15.

[0027] In use, first, the detection table 1 and the motorized guide rail 3 are fixedly connected, and the mechanical arm of the robot body 5 is in a flush state. At this time, the magnetic sheet two 15 is connected with the magnetic sheet one 12, the motorized guide rail 3 is started, and the movable block 4 is driven to move (i.e. the robot body 5 moves transversely). The robot body 5 can change the angle according to the program adjustment, which is more suitable for the structure of the track 2. When the robot body 5 completely walks around the track 2 (i.e. back and forth) and the magnetic sheet one 12 and the magnetic sheet two 15 do not fall off, it proves that the trajectory of the robot body 5 is correct. If the magnetic sheet one 12 and the magnetic sheet two 15 fall off, it means that the robot body 5 needs to be recalibrated and the path of the movement needs to be planned.

Claims

1. An industrial robot trajectory detection device, comprising a detection table (1), characterized in that, A track (2) is provided in the middle of the testing platform (1). A lubrication structure is fixedly connected to the top of the testing platform (1). A slider (13) is slidably connected in the track (2). The lubrication structure provides oil drip lubrication to the track (2) and the slider (13). A magnetic suction structure is movably provided at the end of the slider (13). An electric guide rail (3) is provided on the side away from the testing platform (1). A movable block (4) is connected to the electric guide rail (3). A robot body (5) is fixedly connected to the top of the movable block (4). A magnetic suction piece (15) is fixedly connected to the end of the robot body (5). The magnetic suction piece (15) is connected to the magnetic suction structure.

2. The industrial robot trajectory detection device according to claim 1, characterized in that, The magnetic attraction structure includes a universal rod (14), the tail of which is fixedly connected to a slider (13), and the end of which is fixedly connected to a magnetic attraction piece one (12). The magnetic attraction piece one (12) and the magnetic attraction piece two (15) are magnetically connected to each other.

3. The industrial robot trajectory detection device according to claim 1, characterized in that, The lubrication structure includes an oil tank (6) set on the top of the test bench (1), an oil pump (7) is fixedly connected to one end of the oil tank (6), and brackets (11) are set on both sides away from the oil tank (6), with the bottom walls of the two sets of brackets (11) connected to the top wall of the test bench (1).

4. The industrial robot trajectory detection device according to claim 3, characterized in that, A dropper (9) is fixedly connected between the two sets of brackets (11). One end of the dropper (9) is connected to the oil pump (7), and the other end of the dropper (9) is inserted through the top wall of the testing platform (1) and extends to the top of the track (2).

5. The industrial robot trajectory detection device according to claim 4, characterized in that, The bottom of the dropper (9) is provided with multiple base plates (8), the multiple base plates (8) are arc-shaped, and the heating tube (10) is fixedly connected to the middle of the base plate (8), and a distance is reserved between the heating tube (10) and the dropper (9).

6. The industrial robot trajectory detection device according to claim 1, characterized in that, The robot body (5) includes a rotatable mechanical arm, the end of which is connected to a magnetic chuck (15).

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