CN219546170U

CN219546170U - Drive trolley for whole crane loading and unloading ship

Info

Publication number: CN219546170U
Application number: CN202320733406.5U
Authority: CN
Inventors: 邵奋; 宗翠荣; 伦灿章; 李辉; 冯腊初
Original assignee: Shanghai Zhenghua Heavy Industries Co Ltd
Current assignee: Shanghai Zhenghua Heavy Industries Co Ltd
Priority date: 2023-04-06
Filing date: 2023-04-06
Publication date: 2023-08-18
Anticipated expiration: 2033-04-06

Abstract

The utility model discloses a driving trolley for a whole crane loading and unloading ship of a quay crane, which comprises a trolley body and driving mechanisms arranged on two sides of the trolley body; the front and rear of the trolley body are symmetrically provided with a driving trolley and a driven trolley; the driving trolley is symmetrically provided with a first driving wheel and a second driving wheel along the travelling direction; driven wheels are symmetrically arranged on the driven trolley along the travelling direction; the driving mechanisms at two sides of the trolley body are respectively connected with the first driving wheels and the second driving wheels at two sides of the driving trolley through connecting shafts. According to the utility model, the driving function is integrated on the rolling trolley, so that the risk of loading and unloading the whole crane of the shore bridge can be reduced, the operation efficiency of loading and unloading the whole crane of the shore bridge can be improved, and the environmental protection level can be improved.

Description

Drive trolley for whole crane loading and unloading ship

Technical Field

The utility model relates to a shore bridge transportation technology, in particular to a driving trolley for a whole crane loading and unloading ship of a shore bridge.

Background

In order to reduce the occupied time of a user terminal and save the cost, the transportation of the quay products usually adopts a whole machine shipping mode; when loading and unloading ships to the whole quay crane, a winch traction system is generally adopted to provide power, a large car or a temporary trolley of the quay crane is used as a rolling carrier, and a commander contacts a winch operator through an interphone to carry out winding and unwinding operations on the winch so as to realize ship loading and unloading operations; before operation, a winch traction system is required to be prepared, the winch traction system is divided into traction and safety sides and mainly comprises a winch, a steel wire rope, a pulley, a shackle, a ground anchor, a lifting lug and the like, the preparation time is long, and the steel wire rope is normally oiled, so that a user dock and a water area are easy to be polluted; in operation, a commander can indirectly command through an interphone to easily cause misoperation, and the winch traction system ship loading and unloading is seriously dependent on the operation experience of the commander, so that the risk of loading and unloading the ship by the whole shore bridge is uncontrollable.

In view of the above, it is desirable to design a device for facilitating the loading and unloading of a complete crane of a shore bridge, which reduces the risk of loading and unloading the complete crane of the shore bridge and improves the operation efficiency of loading and unloading the complete crane of the shore bridge.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a driving trolley for a whole crane loading and unloading ship of a shore bridge, which integrates a driving function on a rolling trolley, can reduce the risk of loading and unloading the whole crane of the shore bridge, improve the operating efficiency of loading and unloading the whole crane of the shore bridge, and improve the level of environmental protection.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a driving trolley for a whole crane loading and unloading ship of a quay crane, which comprises a trolley body and driving mechanisms arranged on two sides of the trolley body;

the front and rear of the trolley body are symmetrically provided with a driving trolley and a driven trolley; the driving trolley is symmetrically provided with a first driving wheel and a second driving wheel along the travelling direction; driven wheels are symmetrically arranged on the driven trolley along the travelling direction;

the driving mechanisms at two sides of the trolley body are respectively connected with the first driving wheels and the second driving wheels at two sides of the driving trolley through connecting shafts.

Preferably, the driving mechanism comprises a hydraulic motor connected with a hydraulic oil pipe, a planetary reducer connected with the output end of the hydraulic motor and a torque arm connected with the planetary reducer; the driving mechanism transmits power to the first driving wheel and the second driving wheel through the connecting shaft.

Preferably, the torque arm is connected with the driving trolley through a connecting plate.

Preferably, a fixed shaft for fixing the driving mechanism is arranged between the first driving wheel and the second driving wheel of the driving trolley.

The utility model provides a shore bridge complete machine ship loading and unloading driving trolley, which has the following advantages:

1. according to the driving trolley for the whole crane loading and unloading ship of the shore bridge, disclosed by the utility model, the driving function is integrated on the rolling trolley, so that the risk of loading and unloading the whole crane of the shore bridge can be reduced, the operating efficiency of loading and unloading the whole crane of the shore bridge is improved, and the environmental protection level is improved;

2. the driving trolley for the whole crane loading and unloading ship is characterized in that driving mechanisms are arranged on two sides of a trolley body to balance the gravity center of the trolley and avoid side dumping.

Drawings

FIG. 1 is a schematic diagram of a drive trolley for a complete crane handling vessel of a quay crane according to the present utility model;

FIG. 2 is a top view of the drive trolley of the whole quay crane handling vessel of the present utility model;

in the figure, 1, a trolley body; 2. an active trolley; 21. a first active wheel; 22. a second active wheel; 3. a driven trolley; 31. driven wheels; 41. a hydraulic motor; 42. a planetary reducer; 43. a torque arm; 44. a connecting plate; 45. a connecting shaft; 23. and a fixed shaft.

Detailed Description

In order to better understand the above technical solution of the present utility model, the technical solution of the present utility model is further described below with reference to the accompanying drawings and examples.

Referring to fig. 1, the utility model provides a driving trolley for a whole crane loading and unloading ship of a quay crane, which comprises a trolley body 1 and driving mechanisms arranged on two sides of the trolley body 1. Wherein the front and back of the trolley body 1 are symmetrically provided with a driving trolley 2 and a driven trolley 3; the driving trolley 2 is symmetrically provided with a first driving wheel 21 and a second driving wheel 22 along the travelling direction; the driven trolley 3 is symmetrically provided with driven wheels 31 in the traveling direction. The driving mechanisms on two sides of the trolley body 1 are respectively connected with a first driving wheel 21 and a second driving wheel 22 on two sides of the driving trolley 2 through connecting shafts 45. According to the driving trolley for the whole crane loading and unloading ship of the shore bridge, disclosed by the utility model, the driving function is integrated on the rolling trolley, so that power is provided for the whole crane loading and unloading ship of the shore bridge, the risk of loading and unloading the whole crane on the ship is further reduced, and the operation efficiency is improved.

As shown in connection with fig. 1 and 2, the drive mechanism may be powered by electricity or hydraulic oil. In one embodiment, the drive mechanism includes a hydraulic motor 41 connected to a hydraulic oil line, a planetary reducer 42 connected to an output of the hydraulic motor 41, and a torque arm 43 connected to the planetary reducer 42. The driving mechanisms at two sides of the driving trolley 2 transmit power to the first driving wheel 21 and the second driving wheel 22 respectively through the connecting shafts 45, so as to drive the whole crane loading and unloading ship driving trolley to move.

As shown in fig. 1, the torque arm 43 is connected to the driving trolley 2 through a connecting plate 44 to better fix the driving mechanism to the driving trolley 2.

As shown in fig. 2, a fixed shaft 46 for fixing the driving mechanism is provided between the first driving wheel 21 and the second driving wheel 22 of the driving truck 2.

The driving trolley of the whole shore bridge loading and unloading ship is connected with an external power and control module through a hydraulic oil pipe, the external power and control module controls the driving trolley to move forwards and backwards through adjusting the hydraulic oil input and output, and a commander can control the external power and control module through a remote controller to perform whole shore bridge loading and unloading ship operation. The operation process of the driving trolley of the whole shore bridge loading and unloading ship comprises the following steps: the driving trolley and the external power and control module are firstly arranged at the appointed position of the quay crane, then the hydraulic oil pipe is connected, the external power and control module is started, and finally the driving trolley is controlled by the remote control of the external power and control module through the remote controller.

It will be appreciated by persons skilled in the art that the above embodiments are provided for illustration only and not for limitation of the utility model, and that variations and modifications of the above described embodiments are intended to fall within the scope of the claims of the utility model as long as they fall within the true spirit of the utility model.

Claims

1. The driving trolley for the whole crane loading and unloading ship is characterized by comprising a trolley body and driving mechanisms arranged on two sides of the trolley body;

2. The shore bridge complete machine handling vessel driving trolley according to claim 1, wherein: the driving mechanism comprises a hydraulic motor connected with a hydraulic oil pipe, a planetary reducer connected with the output end of the hydraulic motor and a torque arm connected with the planetary reducer; the driving mechanism transmits power to the first driving wheel and the second driving wheel through the connecting shaft.

3. The shore bridge complete machine handling vessel driving trolley according to claim 2, wherein: the torque arm is connected with the driving trolley through a connecting plate.

4. The shore bridge complete machine handling vessel driving trolley according to claim 2, wherein: and a fixed shaft used for fixing the driving mechanism is arranged between the first driving wheel and the second driving wheel of the driving trolley.