A maintenance conveying device for a large-scale precision electromechanical equipment

Abstract

The present invention provides a maintenance conveying device for large-scale precision electromechanical equipment, which relates to the technical field of painting, and includes an operation bearing part; a driving lifting part is installed on the operation bearing part; a linkage tightening device is installed on the operation bearing part; two pry plate devices are rotatably connected to the linkage tightening device; the structures on the two pry plate devices are completely the same; a floating conveying part is slidably connected to the operation bearing part; the operation bearing part is installed on the sliding support part; a load bearing part is threadedly connected to the sliding support part; the structure is ingenious and flexible, improving the short-distance conveying efficiency, reducing the labor cost, being safer, and at the same time, by using the prying method, it can adapt to a smaller ground clearance; for the current maintenance conveying device of traditional electromechanical equipment, the integrity is poor, and at the same time, it is extremely easy to cause secondary damage to the equipment, the conveying efficiency of goods is low, and at the same time, multi-directional stable bearing cannot be achieved.

Claims

1. A maintenance conveying device for a large-scale precision electromechanical equipment, characterized in that, it includes an operation and bearing part (1); a driving and lifting part (2) is installed on the operation and bearing part (1); a linkage tightening device (3) is installed on the operation and bearing part (1); two pry plate devices (4) are rotatably connected to the linkage tightening device (3); the structures on the two pry plate devices (4) are completely the same; a floating conveying part (5) is slidably connected to the operation and bearing part (1); a sliding support part (6) is installed on the operation and bearing part (1); a load bearing part (7) is threadedly connected to the sliding support part (6); the operation and bearing part (1) includes: an operation and bearing mounting frame (101), a propulsion handrail (1011) is fixedly connected to the operation and bearing mounting frame (101); sliding convex strips are provided on both sides of the operation and bearing mounting frame (101); a linkage wheel frame (102), there are two linkage wheel frames (102), and the two linkage wheel frames (102) are respectively fixedly connected to the inner sides of the operation and bearing mounting frame (101); the driving and lifting part (2) includes: a driving main threaded rod (201), there are two driving main threaded rods (201), and the two driving main threaded rods (201) are respectively rotatably connected to both sides of the operation and bearing mounting frame (101); belt wheels are provided on both sides of the two driving main threaded rods (201); the belt wheels at the rear sides of the two driving main threaded rods (201) are connected by a belt drive; a driving worm (202), there are four driving worms (202), and the four driving worms (202) are respectively fixedly sleeved on the two driving main threaded rods (201); the operation and bearing part (1) further includes: a linkage extrusion wheel (103), there are four linkage extrusion wheels (103), and the four linkage extrusion wheels (103) are respectively rotatably connected to the two linkage wheel frames (102); a driving motor (104) is installed on the operation and bearing mounting frame (101); a belt wheel is provided at the shaft end of the driving motor (104); the belt wheel at the shaft end of the driving motor (104) is connected by a belt drive to the belt wheels at the front sides of the two driving main threaded rods (201); the driving and lifting part (2) further includes: a lifting propulsion block (203), there are two lifting propulsion blocks (203), and the two lifting propulsion blocks (203) are respectively threadedly connected to the two driving main threaded rods (201); the sides of the two lifting propulsion blocks (203) are respectively slidably connected to the sliding convex strips provided on both sides of the operation and bearing mounting frame (101); a lifting propulsion wheel (204), there are two lifting propulsion wheels (204), and the two lifting propulsion wheels (204) are respectively rotatably connected to the lifting propulsion block (203) through brackets; The linkage tightening device (3) includes: reverse threaded rods (301). There are two reverse threaded rods (301), and reverse threads are provided on both sides of the two reverse threaded rods (301); the two reverse threaded rods (301) are respectively rotatably connected to the operation bearing mounting frame (101); linkage worm wheels (302). There are four linkage worm wheels (302), and the four linkage worm wheels (302) are respectively fixedly connected to both sides of the two reverse threaded rods (301); the four linkage worm wheels (302) are respectively meshed with the four driving worm shafts (202). The linkage tightening device (3) further includes: propulsion plate frames (303). There are two propulsion plate frames (303), and tightening sliding blocks (3031) are respectively fixedly connected to both sides of the two propulsion plate frames (303); the four tightening sliding blocks (3031) are respectively slidably connected to the operation bearing mounting frame (101); the four tightening sliding blocks (3031) are respectively threadedly connected to both sides of the two reverse threaded rods (301); three pry plate return shafts (3032) are respectively provided on the two propulsion plate frames (303); protective elastic plates (304). There are two protective elastic plates (304), and four clamping shafts (3041) are respectively fixedly connected to the two protective elastic plates (304); the two protective elastic plates (304) are respectively slidably connected to the two propulsion plate frames (303) through the four clamping shafts (3041); tension springs are respectively sleeved on the eight clamping shafts (3041). The pry plate device (4) includes: a pry plate main body (401). The bottom of the pry plate main body (401) is rotatably connected to the propulsion plate frame (303); a pry plate drag reduction roller (402). The pry plate drag reduction roller (402) is rotatably connected to the pry plate main body (401). The pry plate device (4) further includes: pry plate connectors (403). There are three pry plate connectors (403), and the three pry plate connectors (403) are respectively rotatably connected to the pry plate main body (401); pull-back connectors (404). There are three pull-back connectors (404), and the three pull-back connectors (404) are respectively rotatably connected to the three pry plate return shafts (3032); pry plate tension springs (4041) are respectively fixedly connected to the three pull-back connectors (404); the other ends of the three pry plate tension springs (4041) are respectively fixedly connected to the pry plate connectors (403); the linkage extrusion wheels (103) on both sides of the two linkage wheel frames (102) can extrude the pry plate main body (401), so as to drive the rotation of the pry plate main body (401) and pry up the electromechanical equipment. The floating conveying part (5) includes: a floating frame (501), on which eight floating sliding shafts (5011) are fixedly connected; the eight floating sliding shafts (5011) are respectively slidably connected to the running bearing mounting frame (101); springs are respectively sleeved on the eight floating sliding shafts (5011); a conveying wheel (502); linkage blocks (503), there are two linkage blocks (503), and the two linkage blocks (503) are respectively fixedly connected to the floating frame (501); extrusion inclined surfaces (5031) are respectively provided on the two linkage blocks (503); the two linkage blocks (503) are respectively aligned and attached to the two lifting and propelling wheels (204). The sliding support part (6) includes: a sliding bracket (601), which is slidably connected to the running bearing mounting frame (101); a threaded hole is provided on the sliding bracket (601); there are two support cross bars (602), and the two support cross bars (602) are respectively fixedly connected to both sides of the bottom of the sliding bracket (601); the two support cross bars (602) respectively pass through the floating frame (501); two rollers are respectively provided on the two support cross bars (602); there are two adjusting threaded rods (603), and the two adjusting threaded rods (603) are respectively rotatably connected to the sliding bracket (601); the bottoms of the two adjusting threaded rods (603) are rotatably connected to the two support cross bars (602); belt pulleys are respectively provided on the two adjusting threaded rods (603); the belt pulleys on the two adjusting threaded rods (603) are connected by a belt; rotating handles are respectively provided on the two adjusting threaded rods (603).

2. The maintenance conveying device for a large-scale precision electromechanical device according to claim 1, characterized in that: The load bearing part (7) includes: an auxiliary threaded rod (701), which is threadedly connected to the sliding bracket (601); a rotating handle is provided on the auxiliary threaded rod (701); a load hook (702), which is rotatably connected to the bottom of the auxiliary threaded rod (701).

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