Powdery material shoreside lightering machine

Abstract

The utility model relates to the field of ship material loading and unloading, in particular to a powdery material shore lightering machine which comprises a machine frame, a cross beam, a balance weight, a telescopic unloading arm and a telescopic chute, the machine frame is installed on a wharf face, the cross beam is fixed above the machine frame and is supported by the machine frame, the balance weight is installed on the stern portion of the machine frame, and the telescopic unloading arm is connected with the telescopic chute. The telescopic discharging arm is installed on the near-water side of the middle of the cross beam and hinged to the cross beam, a discharging arm capable of moving in a lifting mode is installed at the operation end of the bottom of the telescopic discharging arm, the telescopic chute is installed on the near-water side of the end of the cross beam and connected with the cross beam in a linear sliding mode, and a liftable feeding telescopic chute barrel is installed at the end, away from the cross beam, of the telescopic chute. According to the utility model, powdery material lightering operation can be directly carried out on the shore, extra berth width is not occupied, and ship berthing operation is not influenced.

Description

Technical Field

[0001] The utility model relates to the field of ship loading and unloading materials, in particular to a shore transfer machine for powdery materials. Background Art

[0002] At present, in the production application of powder material transfer on water, a water barge is generally used to dock between a large ship and a small boat. The water barge is equipped with a ship unloader and a ship loader to complete the transfer of powder materials from a large ship to a small boat.

[0003] However, since barges need to occupy a certain berth width, they are difficult to use in terminal barge operations with limited berth conditions. In addition, when using barges for barge operations, the barge must be driven away from the large ship before the ship arrives and can only be docked in place. The preparation time before the operation is relatively long, which reduces the overall operation efficiency. Utility Model Content

[0004] The utility model aims to provide a shore barge for powdered materials, which solves the problem in the prior art that the water barge occupies the berth width, resulting in inconvenience and low efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a powder material shore transfer machine, comprising:

[0006] a rack, which is mounted on the dock surface;

[0007] A crossbeam is fixed above the frame, and the frame supports the crossbeam.

[0008] The counterweight is installed at the rear of the frame;

[0009] The telescopic unloading arm is installed on the water side of the middle part of the cross beam and is hingedly connected to the cross beam. A unloading head is installed at the bottom operating end of the telescopic unloading arm, and the unloading head can be telescoped in the vertical direction;

[0010] A pull rod system, installed above the frame, for driving the telescopic discharge arm to rotate;

[0011] The telescopic chute is installed on the water side of the end of the crossbeam and is linearly slidably connected with the crossbeam. A feeding telescopic chute is installed at one end of the telescopic chute away from the crossbeam. The feeding telescopic chute can be telescoped in the vertical direction.

[0012] The drive system is installed at the center of the frame and located below the crossbeam, and is used to drive the telescopic chute to extend and retract linearly.

[0013] As a further solution of the utility model, a slide rail for the frame to move is provided on the dock surface.

[0014] As a further solution of the utility model, the ends of the telescopic chute and the telescopic discharge arm are respectively provided with a driving crane group for driving the feeding telescopic chute and the discharge head to rise and fall.

[0015] Compared with the prior art, the utility model installs the frame on the dock surface by designing a frame, a beam, a counterweight, a telescopic unloading arm and a telescopic chute. The frame can perform translational movement along a slide rail fixed on the dock surface. At the same time, the telescopic unloading arm is driven to rotate by a pull rod system, and the driving system drives the telescopic chute to linearly extend and retract, and cooperates with two sets of driving crane groups, so that the unloading head and the feeding telescopic chute can reach any position of the cabin of a large ship for unloading. Through the utility model, powdery material transshipment operations can be carried out directly on the shore without occupying additional berth width and without affecting the berthing operation of the ship. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a schematic structural diagram of a powder material shore transfer machine.

[0017] In the attached figure: 1. dock surface; 2. frame; 3. crossbeam; 4. drive system; 5. pull rod system; 6. counterweight; 7. telescopic unloading arm; 8. telescopic chute; 9. unloading head; 10. telescopic feeding chute; 11. cabin. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0019] like Figure 1 As shown, in an embodiment of the utility model, a powder material shore transfer machine includes:

[0020] A frame 2, which is installed on the dock surface 1;

[0021] The crossbeam 3 is fixed above the frame 2, and the frame 2 supports the crossbeam 3.

[0022] A counterweight 6 is installed at the rear of the frame 2;

[0023] The telescopic unloading arm 87 is installed on the water side of the middle part of the cross beam 3 and is hingedly connected to the cross beam 3. The bottom operating end of the telescopic unloading arm 87 is installed with a unloading head 9, and the unloading head 9 can be telescoped in the vertical direction;

[0024] A pull rod system 5 is installed above the frame 2 and is used to drive the telescopic discharge arm 87 to rotate;

[0025] The telescopic chute is installed on the water side of the end of the beam 3 and is linearly slidably connected with the beam 3. A feeding telescopic chute 10 is installed at one end of the telescopic chute away from the beam 3. The feeding telescopic chute 10 can be telescoped in the vertical direction.

[0026] The driving system 4 is installed at the center of the frame 2 and is located below the crossbeam 3, and is used to drive the telescopic chute to linearly extend and retract;

[0027] In the present invention, the cross beam 3 is supported by the frame 2, the counterweight 6 and the tie rod system 5 jointly maintain the overall stability of the equipment, and the frame 2, the cross beam 3, the tie rod system 5, and the counterweight 6 jointly constitute the equipment working platform;

[0028] Furthermore, a slide rail for the frame 2 to move is provided on the dock surface 1, and the frame 2 can perform translational movement along the slide rail fixed on the dock surface 1, so that the unloading head 9 and the feeding telescopic chute 10 can reach any position of the ship's cabin 11 for unloading;

[0029] At the same time, the ends of the telescopic chute and the telescopic discharge arm 87 are respectively provided with a driving crane group for driving the feeding telescopic chute 10 and the discharge head 9 to rise and fall.

[0030] In summary, the utility model installs the frame 2 on the dock surface 1 by designing the frame 2, the crossbeam 3, the counterweight 6, the telescopic unloading arm 87 and the telescopic chute. The frame 2 can perform translational movement along the slide rail fixed on the dock surface 1. At the same time, the telescopic unloading arm 87 is driven to rotate by the pull rod system 5, and the driving system 4 drives the telescopic chute to linearly extend and retract, and cooperates with two sets of driving crane groups, so that the unloading head 9 and the feeding telescopic chute 10 can reach any position of the cabin 11 of the large ship for unloading. Through the utility model, the powder material transshipment operation can be carried out directly on the shore without occupying the berth width and affecting the ship berthing operation.

[0031] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A powder material onshore transfer machine, characterized in that: include: a rack, which is mounted on the dock surface; A crossbeam is fixed above the frame, and the frame supports the crossbeam. The counterweight is installed at the stern of the frame; The telescopic unloading arm is installed on the water side of the middle part of the cross beam and is hingedly connected to the cross beam. A unloading head is installed at the bottom operating end of the telescopic unloading arm, and the unloading head can be telescoped in the vertical direction; A pull rod system, installed above the frame, for driving the telescopic discharge arm to rotate; The telescopic chute is installed on the water side of the end of the crossbeam and is linearly slidably connected with the crossbeam. A feeding telescopic chute is installed at one end of the telescopic chute away from the crossbeam. The feeding telescopic chute can be telescoped in the vertical direction. The drive system is installed at the center of the frame and located below the crossbeam, and is used to drive the telescopic chute to extend and retract linearly.

2. A powder material shore transfer machine according to claim 1, characterized in that: The dock surface is provided with a slide rail for the frame to move.

3. The powder material onshore transfer machine according to claim 1, characterized in that: The ends of the telescopic chute and the telescopic unloading arm are respectively provided with a driving crane group for driving the lifting and lowering of the feeding telescopic chute and the unloading head.

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