Wheel carrying cross beam manipulator placing device

Abstract

The utility model discloses a wheel carrying cross beam manipulator placing device which comprises a base, a plurality of symmetrically-arranged walking wheels are arranged at the lower end of the base, a plurality of symmetrically-arranged supporting rods are arranged at the upper end of the base, the outer walls of the supporting rods are jointly connected with a transverse plate in a sliding mode, and the transverse plate is elastically connected with the base through a plurality of springs. Two symmetrically-arranged fixing frames are arranged at the upper end of the transverse plate, rubber pads are arranged at the upper ends of the two fixing frames, through grooves are formed in the two fixing frames, multiple pairs of moving frames arranged at equal intervals are slidably connected into the two through grooves in a penetrating mode, and fixing mechanisms used for fixing a cross beam are arranged between the multiple pairs of moving frames. The two opposite moving frames move relatively, so that the positioning wheels on the two moving frames make contact with the two sides of the two ends of the cross beam, the cross beam is fixed, and the stability of the cross beam in the placing process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel handling manipulators, in particular to a wheel handling crossbeam manipulator placing device. Background Art

[0002] The wheel handling beam manipulator placing device is mainly a device for placing the wheel handling beam manipulator. The wheel handling beam manipulator needs to be stored after it is produced. Since the wheel handling beam manipulator has many protruding parts, it will be damaged if it is placed randomly. Therefore, the placement of the crankshaft is particularly important.

[0003] When the manipulator beam is not in use, a placing device is generally used to place the beam. However, the existing wheel handling beam manipulator placing device can only place the wheel handling beam manipulator in a single manner, and cannot fix the placement position of the wheel handling beam manipulator, thereby reducing the stability of the beam during placement. In addition, the existing placing device generally does not have a buffer device, so that the vibration generated by the device during movement directly acts on the beam, causing certain damage to the beam. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. By making two moving frames move relative to each other, the positioning wheels on the two moving frames are in contact with both ends of the beam, so as to fix the beam and improve the stability of the beam when it is placed. A wheel-carrying beam manipulator placement device is proposed.

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

[0006] A wheel-carrying crossbeam manipulator placement device comprises a base, a plurality of symmetrically arranged walking wheels are provided at the lower end of the base, a plurality of symmetrically arranged support rods are provided at the upper end of the base, a cross plate is slidably connected to the outer walls of the plurality of support rods, the cross plate and the base are elastically connected by a plurality of springs, two symmetrically arranged fixed frames are provided at the upper end of the cross plate, rubber pads are provided at the upper ends of the two fixed frames, through grooves are provided on the two fixed frames, and a plurality of pairs of equally spaced moving frames are slidably connected therein, a fixing mechanism for fixing the crossbeam is provided between the plurality of pairs of moving frames, and a buffer mechanism for buffering the cross plate is provided at the upper end of the base.

[0007] Preferably, the fixing mechanism comprises grooves provided on opposite surfaces of the two movable frames, fixing rods are fixedly connected in the two grooves, and positioning wheels are provided on the outer walls of the fixing rods, and the positioning wheels are made of rubber.

[0008] Preferably, the buffer mechanism includes two symmetrically arranged slide grooves opened on the upper end of the base, a slider is slidably connected in the slide groove, and a rotating seat is provided at the upper ends of the two sliders and the lower end of the cross plate, and the two rotating seats are rotatably connected relative to each other through a rotating plate.

[0009] Preferably, the two through grooves and the side walls of the fixed frame are penetrated by a rotating rod that is rotatably connected, the outer walls of the two rotating rods are provided with a plurality of double-headed threaded areas arranged at equal intervals, and the plurality of pairs of movable frames are respectively arranged at both ends of the plurality of double-headed threaded areas and threadedly connected thereto, the threads at both ends of the double-headed threaded areas have opposite rotation directions, the outer walls of the two rotating rods are provided with pulleys, and the two pulleys are connected via belt transmission.

[0010] Preferably, a limiting rod is provided in each of the two through slots, and the two limiting rods respectively penetrate through the plurality of movable frames and are slidably connected thereto.

[0011] Preferably, a sliding rod is provided in each of the two sliding grooves, the two sliding rods respectively penetrate the slider and are slidably connected thereto, and the two sliders are elastically connected to the sliding grooves via a spring.

[0012] Beneficial effects of the utility model:

[0013] 1. By making the two moving frames move relative to each other, the positioning wheels on the two moving frames are in contact with both ends of the beam, so as to fix the beam and improve the stability of the beam when it is placed.

[0014] 2. Through the rotation connection between the rotating seat and the rotating plate between the cross plate and the two sliders, when the walking wheel moves the entire device, the vibration generated during the movement is buffered to prevent the vibration from directly acting on the cross beam and causing certain damage to the cross beam. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a left side schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is a schematic top view of the overall structure of the utility model.

[0018] In the figure: 1 base, 2 walking wheel, 3 support rod, 4 horizontal plate, 5 fixed frame, 6 through groove, 7 limit rod, 8 moving frame, 9 groove, 10 positioning wheel, 11 slide groove, 12 slide rod, 13 rubber pad, 14 double-headed threaded area, 15 rotating seat, 16 rotating plate, 17 pulley. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0021] Reference Figure 1-3 The yoke 14 is provided with a plurality of symmetrically arranged walking wheels 2 at the lower end of the base 1, a plurality of symmetrically arranged supporting rods 3 are provided at the upper end of the base 1, and a plurality of symmetrically arranged supporting rods 3 are slidably connected to the outer walls of the plurality of supporting rods 3 with a cross plate 4 being slidably connected together. The cross plate 4 is elastically connected to the base 1 through a plurality of springs. Two symmetrically arranged fixing frames 5 are provided at the upper end of the cross plate 4, and rubber pads 13 are provided at the upper ends of the two fixing frames 5. Through grooves 6 are provided on the two fixing frames 5, and a plurality of pairs of equally spaced moving frames 8 are slidably connected in the two through grooves 6. A fixing mechanism for fixing the cross beam is provided between the plurality of pairs of moving frames 8. The fixing mechanism comprises a groove 9 provided on the opposite surfaces of the two moving frames 8, and a fixing rod is fixedly connected in the two grooves 9. A positioning wheel 10 is provided on the outer wall of the fixing rod, and the positioning wheel 10 is made of rubber material. By making the two moving frames 8 move relative to each other, the positioning wheels 10 on the two moving frames 8 contact the two ends of the cross beam, thereby fixing the cross beam and improving the stability of the cross beam when placed.

[0022] A buffer mechanism for buffering the horizontal plate 4 is provided at the upper end of the base 1. The buffer mechanism includes two symmetrically arranged slide grooves 11 opened at the upper end of the base 1. Slide blocks are slidably connected in the slide grooves 11. Rotating seats 15 are provided at the upper ends of the two slide blocks and the lower end of the horizontal plate 4. The two rotating seats 15 are rotatably connected via a rotating plate 16.

[0023] The two through grooves 6 and the side walls of the fixed frame 5 are both penetrated by a rotating rod that is rotatably connected. The outer walls of the two rotating rods are provided with a plurality of double-headed threaded areas 14 arranged at equal intervals. Multiple pairs of movable frames 8 are respectively arranged at both ends of the plurality of double-headed threaded areas 14 and are threadedly connected thereto. The threads at both ends of the double-headed threaded areas 14 have opposite rotation directions. The outer walls of the two rotating rods are provided with pulleys 17, and the two pulleys 17 are connected by belt transmission. Through the rotation connection between the rotating seat 15 and the rotating plate 16 between the cross plate 4 and the two sliders, when the walking wheel 2 moves with the entire device, the vibration generated during the movement is buffered to prevent the vibration from directly acting on the cross beam and causing certain damage to the cross beam.

[0024] Limiting rods 7 are disposed in the two through slots 6 . The two limiting rods 7 respectively penetrate through the plurality of moving frames 8 and are slidably connected thereto.

[0025] Slide rods 12 are disposed in the two slide grooves 11 . The two slide rods 12 penetrate the sliders respectively and are slidably connected thereto. The two sliders are elastically connected to the slide grooves 11 via springs.

[0026] When the utility model is used, when placing the crossbeam, the crossbeam is placed between two relatively moving frames 8, one of the rotating rods is rotated, and the transmission connection between the pulley 17 and the belt between the two rotating rods is utilized to rotate the two rotating rods, so that the multiple double-headed threaded areas 14 on the outer walls of the two rotating rods are rotated, and the threads at both ends of the double-headed threaded areas 14 are rotated in opposite directions, and multiple pairs of moving frames 8 are threadedly connected to the two ends of the double-headed threaded areas 14, so that the two relatively moving frames 8 are relatively moved, so that the positioning wheels 10 on the two moving frames 8 are in contact with both sides of the two ends of the crossbeam, so as to fix the crossbeam and improve the stability of the crossbeam when it is placed;

[0027] Through the elastic action of multiple springs between the cross plate 4 and the base 1, and the rotational connection between the rotating seat 15 and the rotating plate 16 between the cross plate 4 and the two sliders, when the walking wheel 2 moves the entire device, the vibration generated during the movement is buffered to prevent the vibration from directly acting on the cross beam and causing certain damage to the cross beam.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wheel handling beam manipulator placement device, comprising a base (1), characterized in that: The lower end of the base (1) is provided with a plurality of symmetrically arranged walking wheels (2), the upper end of the base (1) is provided with a plurality of symmetrically arranged support rods (3), the outer walls of the plurality of support rods (3) are slidably connected to a cross plate (4), the cross plate (4) and the base (1) are elastically connected via a plurality of springs, the upper end of the cross plate (4) is provided with two symmetrically arranged fixing frames (5), the upper ends of the two fixing frames (5) are both provided with rubber pads (13), the two fixing frames (5) are both provided with through grooves (6), the two through grooves (6) are both slidably connected with a plurality of pairs of equally spaced moving frames (8), a fixing mechanism for fixing the cross beam is provided between the plurality of pairs of the moving frames (8), and the upper end of the base (1) is provided with a buffer mechanism for buffering the cross plate (4).

2. A wheel handling beam manipulator placement device according to claim 1, characterized in that: The fixing mechanism comprises grooves (9) formed on opposite surfaces of the two movable frames (8), fixing rods are fixedly connected in the two grooves (9), and positioning wheels (10) are provided on the outer walls of the fixing rods, and the positioning wheels (10) are made of rubber.

3. A wheel handling beam manipulator placement device according to claim 2, characterized in that: The buffer mechanism comprises two symmetrically arranged slide grooves (11) opened at the upper end of the base (1), a slider is slidably connected in the slide groove (11), and a rotating seat (15) is provided at the upper ends of the two sliders and the lower end of the cross plate (4), and the two rotating seats (15) are rotatably connected relative to each other via a rotating plate (16).

4. A wheel handling beam manipulator placement device according to claim 3, characterized in that: The two through slots (6) and the side wall of the fixed frame (5) are both penetrated by a rotating rod, and the outer walls of the two rotating rods are provided with a plurality of double-headed threaded areas (14) arranged at equal intervals. The plurality of pairs of movable frames (8) are respectively arranged at the two ends of the plurality of double-headed threaded areas (14) and are threadedly connected thereto. The threads at the two ends of the double-headed threaded areas (14) have opposite rotation directions. The outer walls of the two rotating rods are both provided with a pulley (17), and the two pulleys (17) are connected by belt transmission.

5. A wheel handling beam manipulator placement device according to claim 4, characterized in that: Limiting rods (7) are provided in the two through slots (6), and the two limiting rods (7) respectively penetrate through a plurality of moving frames (8) and are slidably connected thereto.

6. A wheel handling beam manipulator placement device according to claim 5, characterized in that: A sliding rod (12) is provided in each of the two sliding grooves (11); the two sliding rods (12) respectively penetrate the slider and are slidably connected thereto; and the two sliders are elastically connected to the sliding groove (11) via a spring.

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