Cable hanging trolley for telescopic large arm of ship loader

Abstract

The utility model provides a cable hanging trolley for a telescopic large arm of a ship loader, and relates to the field of ship loaders. The surface of the I-shaped steel is in rolling connection with the outer circle surface of the rolling wheel, a fixing rod of the rolling wheel is in threaded connection with the upper end of one side of the side plate, the lower end of the side plate is fixedly connected with the upper surface of the H-shaped rod, the lower surface of the H-shaped rod is fixedly connected with the upper surface of the bottom plate, and the middle of the lower surface of the bottom plate is fixedly connected with the first bolt; the thread position of the first bolt is in threaded connection with the first nut, the surface of the first bolt is in sliding connection with an inner groove of the connecting and pressing plate, one side of the H-shaped rod is fixedly connected with one end of the check block, the bottom plate is installed on the H-shaped rod through the first nut and the first bolt, and a plurality of wire grooves are formed in the lower portion of the bottom plate. The cable hanging trolley for the telescopic large arm of the ship loader can synchronously take up and pay off the cable and the lubricating oil pipe when the large arm of the ship loader stretches out and draws back, is firm in structure and convenient to use, can separate the cable from the lubricating oil pipe, avoids mutual extrusion and abrasion between pipelines, and has the advantages of being safe, convenient and firm.

Description

Technical Field

[0001] The utility model relates to a cable hanging trolley for a telescopic boom of a ship loader, in particular to a roller type cable hanging trolley for the telescopic boom of a ship loader, which is used for hanging cables or lubricating oil pipes. Background Art

[0002] In modern port logistics operations, ship loaders are one of the core equipment, and their efficient and stable working performance is crucial to improving the efficiency of dock loading and unloading. Among them, the telescopic boom is a key component of the ship loader. During the telescopic process of the boom, how to ensure the normal operation of cables, lubricating oil pipes and other pipelines has become a technical difficulty. The existing cable hanging trolley has excessive friction at the contact point with the cable or lubricating oil pipe, which causes wear on the outer skin of the pipeline, and then causes faults such as line short circuit and oil leakage in the pipeline. In addition, the cable and other pipelines such as the lubricating oil pipe are bundled together. During the telescopic process of the ship loader's boom, the pipelines squeeze and rub against each other, which will also aggravate the wear of the cable and its pipelines, posing a safety hazard. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] The utility model aims to provide a cable hanging trolley for the telescopic boom of a ship loader which is convenient to use, safe and reliable.

[0005] (II) Technical solution

[0006] The technical problem to be solved by the cable hanging trolley for the telescopic boom of a ship loader is to provide a cable hanging trolley for the telescopic boom of a ship loader in view of the fact that the existing equipment easily causes wear of cables or lubricating oil pipes.

[0007] The utility model is realized through the following technical scheme: a cable hanging trolley for a telescopic boom of a ship loader, comprising an I-beam, the surface of the I-beam is rollingly connected to the outer cylindrical surface of a roller, a fixing rod of the roller is threadedly connected to an upper end of one side of a side plate, a lower end of the side plate is fixedly connected to the upper surface of an H-shaped rod, a lower surface of the H-shaped rod is fixedly connected to the upper surface of a bottom plate, a middle portion of the lower surface of the bottom plate is fixedly connected to a first bolt, a threaded portion of the first bolt is threadedly connected to a first nut, a surface of the first bolt is slidably connected to an inner groove of a pressure plate, one side of the H-shaped rod is fixedly connected to one end of a stopper, a roller is mounted on the side plate, the I-beam is welded to the telescopic boom of the ship loader, and when the boom of the ship loader moves telescopically, the roller can roll along the I-beam.

[0008] Preferably, the base plate is installed on the H-shaped rod by means of a first nut and a first bolt, a plurality of wire grooves are provided under the base plate, cables or lubricating oil pipes etc. can be fixed in the wire grooves, and a pressure plate is installed under the base plate, and cables or lubricating oil pipes etc. can be fixed in the wire grooves by adjusting the first nut.

[0009] Preferably, the stopper is made of rubber and is installed at the front and rear ends of the cable hanging trolley, which can play a buffering role when the trolley moves to the front and rear ends.

[0010] Preferably, one side of the roller is rotatably connected to the interior with a second bolt, the second bolt is fastened by a third nut, and the outer circumferential surface of the second bolt is slidably connected to the upper end of one side of the side plate.

[0011] Preferably, the upper surface of the H-shaped rod is provided with a first slide groove and a second slide groove, and the outer cylindrical surface of the first bolt is slidably connected with the inner part of the second slide groove.

[0012] Preferably, one side of the side plate is slidably connected to the outer circular surface of the third bolt, the third bolt is fastened by a second nut, the middle part of the upper surface of the H-shaped rod is fixedly connected to the middle part of the bracket, and one end of the bracket is fixedly connected to the stopper.

[0013] The utility model provides a cable hanging trolley for a telescopic boom of a ship loader, which has the following beneficial effects:

[0014] The utility model discloses a cable hanging trolley for the telescopic boom of a ship loader, which can synchronously retract and release cables and lubricating oil pipes when the boom of the ship loader is telescopically moving. The utility model has a firm structure and is easy to use. The utility model can separate cables or lubricating oil pipes to avoid mutual squeezing and abrasion between the pipes, and has the characteristics of safety, convenience and firmness. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a front view of the utility model;

[0017] Figure 3 It is a side view of the utility model.

[0018]

Main component symbol description

[0019] 1-I-beam, 2-roller, 3-side plate, 4-H-bar, 5-bottom plate, 6-first nut, 7-first bolt, 8-pressure plate, 9-stopper, 10-second bolt, 11-bracket, 12-second nut, 13-first slide groove, 14-second slide groove, 15-third bolt, 16-third nut. DETAILED DESCRIPTION

[0020] The utility model embodiment provides a cable hanging trolley for a telescopic boom of a ship loader.

[0021] like Figure 1 , 3As shown, a cable hanging trolley for a telescopic boom of a ship loader of the present invention comprises an I-beam 1, the surface of the I-beam 1 is in rolling connection with the outer surface of a roller 2, the I-beam 1 is welded to the telescopic boom of the ship loader, when the boom of the ship loader moves telescopically, the roller 2 can roll along the I-beam 1, one side and the interior of the roller 2 are rotatably connected with a second bolt 10, the second bolt 10 is fastened and connected by a third nut 16, the outer surface of the second bolt 10 is slidably connected with the upper end of one side of a side plate 3, the fixing rod of the roller 2 is connected to the side plate 3, and the fixing rod of the roller 2 is connected to the side plate 3. The upper end of one side of the plate 3 is threadedly connected, one side of the side plate 3 is slidably connected to the outer cylindrical surface of the third bolt 15, the third bolt 15 is fastened by the second nut 12, the middle part of the upper surface of the H-shaped rod 4 is fixedly connected to the middle part of the bracket 11, one end of the bracket 11 is fixedly connected to the stopper 9, the lower end of the side plate 3 is fixedly connected to the upper surface of the H-shaped rod 4, the upper surface of the H-shaped rod 4 is provided with a first slide groove 13 and a second slide groove 14, and the outer cylindrical surface of the first bolt 7 is slidably connected to the inside of the second slide groove 14.

[0022] The lower surface of the H-shaped rod 4 is fixedly connected to the upper surface of the bottom plate 5, the middle part of the lower surface of the bottom plate 5 is fixedly connected to the first bolt 7, the thread of the first bolt 7 is threadedly connected to the first nut 6, the surface of the first bolt 7 is slidably connected to the inner groove of the pressure plate 8, one side of the H-shaped rod 4 is fixedly connected to one end of the stopper 9, the roller 2 is installed on the side plate 3, the I-beam 1 is welded to the telescopic boom of the ship loader, when the boom of the ship loader moves telescopically, the roller 2 can roll along the I-beam 1, the stopper 9 is made of rubber and is installed at the front and rear ends of the cable hanging trolley, and can play a buffering role when the trolley moves to the front and rear ends.

[0023] like Figure 1 , 2 As shown, the base plate 5 is installed on the H-shaped rod 4 by the first nut 6 and the first bolt 7. When in use, the cable or lubricating oil pipe is placed in the wire groove below the base plate 5. By tightening the first nut 6, the pressure plate 8 fixes the cable or lubricating oil pipe in the wire groove, so that the cable or lubricating oil pipe is separated to avoid mutual squeezing and wear between the pipelines. The pressure plate 8 is arc-shaped, which supports the cable or lubricating oil pipe and has a smooth surface.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A cable hanging trolley for a telescopic boom of a ship loader, comprising an I-beam (1), characterized in that: The surface of the I-beam (1) is rollingly connected to the outer cylindrical surface of the roller (2); the fixing rod of the roller (2) is threadedly connected to the upper end of one side of the side plate (3); the lower end of the side plate (3) is fixedly connected to the upper surface of the H-shaped rod (4); the lower surface of the H-shaped rod (4) is fixedly connected to the upper surface of the bottom plate (5); the middle part of the lower surface of the bottom plate (5) is fixedly connected to the first bolt (7); the threaded part of the first bolt (7) is threadedly connected to the first nut (6); the surface of the first bolt (7) is slidingly connected to the inner groove of the pressure plate (8); one side of the H-shaped rod (4) is fixedly connected to one end of the stopper (9); the roller (2) is mounted on the side plate (3); the I-beam (1) is welded to the telescopic boom of the ship loader; when the boom of the ship loader moves telescopically, the roller (2) can roll along the I-beam (1).

2. A cable hanging trolley for a telescopic boom of a ship loader according to claim 1, characterized in that: The base plate (5) is mounted on the H-shaped rod (4) by means of a first nut (6) and a first bolt (7). A plurality of wire grooves are provided below the base plate (5) in which cables or lubricating oil pipes can be fixed. A pressure plate (8) is mounted below the base plate (5) and the cables or lubricating oil pipes can be fixed in the wire grooves by adjusting the first nut (6).

3. A cable hanging trolley for a telescopic boom of a ship loader according to claim 1, characterized in that: The stoppers (9) are made of rubber and are installed at the front and rear ends of the cable hanging trolley, and can play a buffering role when the trolley moves to the front and rear ends.

4. A cable hanging trolley for a telescopic boom of a ship loader according to claim 1, characterized in that: One side of the roller (2) is rotatably connected to the interior with a second bolt (10), the second bolt (10) is fastened via a third nut (16), and the outer circumferential surface of the second bolt (10) is slidably connected to the upper end of one side of the side plate (3).

5. The cable hanging trolley for the telescopic boom of a ship loader according to claim 1, characterized in that: The upper surface of the H-shaped rod (4) is provided with a first sliding groove (13) and a second sliding groove (14), and the outer circular surface of the first bolt (7) is slidably connected to the inside of the second sliding groove (14).

6. A cable hanging trolley for a telescopic boom of a ship loader according to claim 1, characterized in that: One side of the side plate (3) is slidably connected to the outer circular surface of the third bolt (15), the third bolt (15) is fastened by a second nut (12), the middle part of the upper surface of the H-shaped rod (4) is fixedly connected to the middle part of the bracket (11), and one end of the bracket (11) is fixedly connected to the stopper (9).

Images