CN115140247A

CN115140247A - Cabin cleaning equipment

Info

Publication number: CN115140247A
Application number: CN202210777853.0A
Authority: CN
Inventors: 于新国; 卢聪; 周思远; 刘春阳; 王川汶; 袁强; 朱振民; 徐菲鸿; 孙昊; 刘强; 马贺荣; 沈燕斌; 孙富华; 谢康凯; 郭玉翠; 黄琰; 陈星宇; 田瑞丰
Original assignee: Jinan Century Meike Mining Machinery Co ltd; Polytechnic Leike Zhitu Beijing Technology Co ltd; Yantai Port Ltd By Share Ltd Ore Terminal Branch
Current assignee: Jinan Century Meike Mining Machinery Co ltd; Polytechnic Leike Zhitu Beijing Technology Co ltd; Yantai Port Ltd By Share Ltd Ore Terminal Branch
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-10-04

Abstract

The invention discloses cabin cleaning equipment, which comprises a supporting frame, a material raking mechanism, a push shovel mechanism, a cloth conveying mechanism and a material collecting conveying mechanism which are connected with each other, wherein the material raking mechanism comprises a material raking arm, the rear end of the material raking arm is hinged with a rotating seat, the material raking arm can swing up and down through a hinge, the rotating seat is rotatably fixed at the top end of the supporting frame through a rotating shaft, an oil hydraulic cylinder is arranged at the top end of the supporting frame, one end of the oil hydraulic cylinder is hinged and fixed with the top end of the supporting frame, a telescopic arm of the oil hydraulic cylinder is hinged and connected with the rotating seat through a shaft pin, and the telescopic arm of the oil hydraulic cylinder drives the rotating seat to rotate around the rotating shaft so as to drive the material raking arm to rotate horizontally and arcuately at the front end of the supporting frame. According to the invention, the rotatable base is added to the material raking mechanism, so that the material raking arm of the material raking mechanism not only can move back and forth, but also can turn left and right to increase the material raking area, and the bin cleaning efficiency is improved.

Description

Cabin cleaning equipment

Technical Field

The invention relates to cabin cleaning equipment.

Background

Bulk cargo in a cabin is grabbed out through the grab bucket in port unloading of bulk cargo, the grab bucket moves up and down at the port of the cabin, so that the bulk cargo around the bottom of the cabin needs to be gathered in the middle of the cabin for grabbing by the grab bucket in later unloading, and therefore an auxiliary machine needs to be put down to manually operate at the bottom of the cabin in later stage. Therefore, the publication number CN114620189a discloses that the "intelligent crawler type cabin cleaning machine and the cabin cleaning method thereof" of the applicant provides a full-automatic and efficient auxiliary mechanical device, however, in use, it is found that only a front linear range can be cleaned in the process of cabin cleaning due to the fact that the material raking mechanism can only move in a front-back single direction, the control range is narrow, therefore, the work efficiency is reduced by frequently starting the crawler to turn forward and backward to move, and therefore improvement is needed to improve the efficiency of cabin cleaning.

Disclosure of Invention

The invention aims to provide cabin cleaning equipment, which is characterized in that a rotatable base is added to a material raking mechanism, so that a material raking arm of the material raking mechanism can move back and forth, and can also turn left and right to increase the material raking area, and the cabin cleaning efficiency is improved.

In order to achieve the purpose, the technical scheme of the invention is as follows:

the utility model provides a cabin cleaning equipment, includes braced frame, and the braced frame base is provided with crawler-type running gear, is provided with respectively from top to bottom in braced frame one side and takes off material mechanism and push away shovel mechanism, and the braced frame opposite side relative with braced frame one side is provided with cloth conveying mechanism through the rotary driving supporting seat, runs through in the middle of the braced frame one side and opposite side are provided with the conveying mechanism that gathers materials, and conveying mechanism's the conveyer belt front end that gathers materials links up with the scraper bowl that pushes away shovel mechanism mutually, and conveying mechanism's the conveyer belt tail end that gathers materials links up with cloth conveying mechanism's conveyer belt, wherein: the material raking mechanism comprises a raking arm, the rear end of the raking arm is hinged with a rotating base, the raking arm swings in an arc shape up and down by taking a hinge shaft as a center, the rotating base is rotatably fixed to the top end of a supporting frame through a rotating shaft, an oil hydraulic cylinder is arranged on the top end of the supporting frame, one end of the oil hydraulic cylinder is hinged with the top end of the supporting frame, a telescopic arm of the oil hydraulic cylinder is connected with the rotating base through the shaft pin hinge, and the telescopic arm of the oil hydraulic cylinder drives the rotating base to rotate by taking the rotating shaft as the center so as to drive the raking arm to rotate in a horizontal arc shape at the front end of the supporting frame.

The scheme is further as follows: the material taking arm is divided into a front arm and a rear arm, the front arm and the rear arm are connected through hinges, the lower end side of the rear arm is connected with a rotating seat hinge and is provided with a first hydraulic cylinder telescopic arm, the front end of the first hydraulic cylinder telescopic arm is connected to the middle of the rear arm to drive the material taking arm to rotate around the rotating seat hinge connecting shaft to swing up and down, the rear arm upper end is connected with a second hydraulic cylinder telescopic arm, the front end of the second hydraulic cylinder telescopic arm is connected with the front arm through a swing rod to drive the front arm to swing back and forth, the front end of the front arm is hinged to be provided with a material taking bucket, the hinge connection is provided with a third hydraulic cylinder telescopic arm on the front arm, and the front end of the third hydraulic cylinder telescopic arm is connected with the material taking bucket to drive the material taking bucket to swing back and forth.

The scheme is further as follows: the material scraping arm rotates horizontally in an arc shape at the front end of the supporting frame, namely rotates horizontally in an arc shape with an included angle of 40 degrees on the left and the right along the central axial direction of the supporting frame.

The scheme is further as follows: the shovel pushing mechanism comprises a shovel pushing arm, the front end of the shovel pushing arm is a bucket, the tail end of the shovel pushing arm is hinged with the lower end of one side of the supporting frame, the shovel pushing arm is pushed by a fourth hydraulic cylinder telescopic arm arranged at the lower end of the supporting frame to swing up and down, the two sides of the aggregate conveying mechanism conveying belt which is connected in the bucket are respectively provided with a shovel pushing blade which rotates relatively, and the bulk materials on the two sides of the bucket are collected on the aggregate conveying mechanism conveying belt.

The invention has the beneficial effects that: the device integrates the functions of push shovel, conveying and distributing, and a rotatable base is added to the scraping mechanism, so that the scraping arm of the scraping mechanism not only can move back and forth, but also can move left and right

The material scraping area is increased by turning, and meanwhile, the shovels are scraped through the rotation of the two sides in the bucket of the shovel pushing mechanism, so that the conveying belt of the bulk material aggregate conveying mechanism can be quickly arranged, and the bin cleaning efficiency is improved.

The invention is described in detail below with reference to the figures and examples.

Drawings

FIG. 1 is a schematic view of the overall structure of the cabin cleaning equipment of the present invention;

FIG. 2 is a schematic structural view of a raking mechanism of the present invention;

FIG. 3 is a schematic view of a connecting structure of the raking arm and the rotating base according to the present invention;

FIG. 4 is a schematic view of the construction of the blade of the present invention.

Detailed Description

A cabin cleaning device is based on the technical scheme of 'an intelligent crawler-type cabin cleaning machine' disclosed by the publication number CN114620189A, is an improvement of the cabin cleaning machine, is a full-hydraulic cabin cleaning device, and comprises a supporting frame 1 and a supporting frame, wherein a base of the supporting frame 1 is provided with a crawler-type traveling mechanism 2, and the crawler-type traveling mechanism is driven by a hydraulic motor to travel, as shown in figures 1 to 4. Be provided with respectively from top to bottom in braced frame one side and take off material mechanism 3 and push away shovel mechanism 4, the braced frame opposite side relative with braced frame one side is provided with cloth conveying mechanism 6 through rotary drive supporting seat 5, runs through in the middle of braced frame one side and opposite side are provided with conveying mechanism 7 that gathers materials, and the conveyer belt front end of conveying mechanism 7 that gathers materials links up with the scraper bowl 401 that pushes away shovel mechanism 4 mutually, and the conveyer belt tail end of conveying mechanism 7 that gathers materials links up with the conveyer belt of cloth conveying mechanism 6, wherein: the material raking mechanism comprises a material raking arm, as an improvement, the rear end of the material raking arm is hinged to a rotating seat 8, the material raking arm can swing up and down in an arc shape by taking a hinge shaft 802 as a center, the rotating seat 8 is rotatably fixed to the top end of a supporting frame 1 through a rotating shaft 801, an oil hydraulic cylinder 9 is arranged at the top end of the supporting frame 1, one end of the oil hydraulic cylinder is hinged to the top end of the supporting frame 1, a telescopic arm of the oil hydraulic cylinder is hinged to the rotating seat 8 through a shaft pin 901, and the telescopic arm of the oil hydraulic cylinder stretches out and draws out the rotating seat 8 to rotate by taking the rotating shaft 801 as a center so as to drive the material raking arm 3 to rotate in a horizontal arc shape at the front end of the supporting frame 1.

As an improvement, the material raking arm is divided into a front arm 301 and a rear arm 302, the front arm and the rear arm are hinged, a first hydraulic cylinder telescopic arm 303 is hinged to the lower end side of the rear arm and a rotating seat 8, the front end of the first hydraulic cylinder telescopic arm 303 is connected to the middle of the rear arm to drive the material raking arm to swing up and down around a rotating seat hinge connecting shaft 802, a second hydraulic cylinder telescopic arm 304 is hinged to the upper end of the rear arm 302, the front end of the second hydraulic cylinder telescopic arm 304 is connected with the front arm 301 through a swing rod 305 to drive the front arm 301 to swing back and forth with the hinge shaft 306 as the center, the front end of the front arm 301 is hinged to a material raking bucket 307, a third hydraulic cylinder telescopic arm 308 is hinged to the upper end of the front arm 301, and the front end of the third hydraulic cylinder telescopic arm 308 is connected to the material raking bucket 307 to drive the material raking bucket to swing back and forth with the hinge shaft 309 as the center.

Wherein: as shown in fig. 3, the horizontal arc rotation of the material raking arm at the front end of the supporting frame is horizontal arc rotation with an included angle a of 40 degrees on the left and right sides along the central axial direction of the supporting frame.

Wherein: the shovel pushing mechanism comprises a shovel pushing arm, the front end of the shovel pushing arm is a bucket, the width of the bucket is equal to or larger than that of a supporting frame, the tail end of the shovel pushing arm is hinged with the lower end of one side of the supporting frame, the shovel pushing arm is pushed by a fourth hydraulic cylinder telescopic arm (not shown) arranged at the lower end of the supporting frame to swing up and down, and as an improvement, scraping blades 402 which rotate relatively are arranged on two sides of a connected conveying belt 701 of the aggregate conveying mechanism 7 in the bucket 401 respectively, the scraping blades 402 are driven by a hydraulic motor to rotate, and the rotating scraping blades 402 can collect bulk materials on two sides of the bucket.

Wherein:

the aggregate conveying mechanism 7 is the same as the disclosed technology and comprises a conveyor belt rack, an upper carrier roller and a lower carrier roller of a conveyor belt are respectively arranged between two side plates of the conveyor belt rack from top to bottom, the upper carrier roller and the lower carrier roller are arranged in a plurality of intervals along the length direction of the conveyor belt rack, a rotary drum is arranged at the front end of the conveyor belt rack, a driving drum is arranged at the tail end of the conveyor belt rack, the conveyor belt bypasses the rotary drum and the driving drum on the upper carrier roller and the lower carrier roller, a hydraulic motor drives the driving drum to rotate so as to drive the conveyor belt to walk, and the more detailed structure is described in the disclosed technology and is not repeated here.

The cloth conveying mechanism 6 is the same as the disclosed technology and comprises a conveying belt rack, an upper carrier roller and a lower carrier roller of a conveying belt are arranged between two side plates of the conveying belt rack from top to bottom respectively, the upper carrier roller and the lower carrier roller are arranged in a plurality of positions along the length direction of the conveying belt rack at intervals, a rotary drum is arranged at the front end of the conveying belt rack, a driving drum is arranged at the tail end of the conveying belt rack, the conveying belt bypasses the rotary drum and the driving drum on the upper side of the upper carrier roller and the lower carrier roller, and the driving drum is driven by a hydraulic motor to rotate so as to drive the conveying belt to walk. The rotary driving support seat 5 is driven by a hydraulic motor to rotate to drive the cloth conveying mechanism 6 to rotate for 180 degrees, so that the outlet end of the tail end of a conveying belt of the cloth conveying mechanism always faces to a cabin opening stacking position, and fixed-area stacking and discharging are realized.

A hydraulic drive control cabinet 10 is horizontally arranged in the middle of a supporting frame base, a hydraulic power source and a PLC controller are arranged in the control cabinet, the hydraulic power source is respectively connected with a crawler-type travelling mechanism 2, a raking mechanism 3, a push shovel mechanism 4, a rotary drive supporting seat 5, a cloth conveying mechanism 6 and an aggregate conveying mechanism 7 through a hydraulic drive switch to provide power, the output of the PLC controller is respectively connected with and controls the hydraulic power source and the hydraulic drive switch (reversing valve switch) to control the action of a hydraulic motor and a hydraulic cylinder telescopic arm in each mechanism according to instructions, and an intelligent cabin cleaning controller is connected with the PLC controller; the intelligent cabin cleaning controller comprises a plurality of laser radars and a control server connected with the laser radars, the laser radars are respectively arranged on the periphery and the top of the supporting frame, the laser radars arranged on the periphery of the supporting frame are arranged in the middle of the periphery of the supporting frame and are used for detecting the peripheral bulk cargo state, the laser radars arranged on the top are used for establishing a map, positioning, tracking and identifying a ship hatch, and the control server is used for establishing a cabin point cloud map according to signals of the laser radars and sending control instructions to the PLC according to the bulk cargo state to realize intelligent cabin cleaning; more detailed structures including the involved positioning and control processes thereof have been described in the public technology and will not be described herein.

The cabin clearing equipment embodiment improves the disclosed cabin clearing machine, the cabin clearing equipment integrates push shoveling, conveying and distributing, the rotatable base is additionally arranged on the material scraping mechanism, so that the material scraping arm of the material scraping mechanism can move back and forth and can turn left and right to increase the material scraping area, meanwhile, the transmission belt of the bulk material collecting and conveying mechanism can be used for rapidly collecting the bulk materials in a bucket of the push shoveling mechanism by additionally arranging the rotary push shoveling blades on two sides, and the cabin clearing efficiency is improved.

Claims

1. The cabin cleaning equipment is characterized in that the scraping mechanism comprises a scraping arm, the rear end of the scraping arm is hinged with a rotating seat, the scraping arm takes a hinge shaft as the center and swings in an arc manner up and down, the rotating seat is rotatably fixed at the top end of the supporting frame through a rotating shaft, an oil hydraulic cylinder is arranged at the top end of the supporting frame, one end of the oil hydraulic cylinder is hinged with the top end of the supporting frame, a telescopic arm of the oil hydraulic cylinder is connected with the rotating seat through a shaft pin hinge, and the telescopic driving rotating seat of the telescopic arm of the oil hydraulic cylinder rotates by taking the rotating shaft as the center to drive the scraping arm to rotate in a horizontal arc manner at the front end of the supporting frame.

2. The cabin cleaning equipment of claim 1, wherein the material pushing arm is divided into a front arm and a rear arm, the front arm and the rear arm are hinged, a first hydraulic cylinder telescopic arm is hinged to the lower end side of the rear arm and connected with the rotating base, the front end of the first hydraulic cylinder telescopic arm is connected to the middle of the rear arm and drives the material pushing arm to swing up and down around the rotating base hinge connecting shaft, a second hydraulic cylinder telescopic arm is hinged to the upper end of the rear arm, the front end of the second hydraulic cylinder telescopic arm is connected with the front arm through a swing rod and drives the front arm to swing back and forth, a material pushing bucket is hinged to the front end of the front arm, a third hydraulic cylinder telescopic arm is hinged to the upper end of the front arm, and the front end of the third hydraulic cylinder telescopic arm is connected with the material pushing bucket and driving the material pushing bucket to swing back and forth.

3. The cabin cleaning equipment according to claim 1 or 2, wherein the horizontal arc-shaped rotation of the material raking arm at the front end of the support frame is horizontal arc-shaped rotation with an included angle of 40 degrees on the left and right sides along the central axial direction of the support frame.

4. The cabin cleaning equipment according to claim 1, wherein the push shovel mechanism comprises a push shovel push arm, the front end of the push shovel push arm is a bucket, the tail end of the push shovel push arm is hinged with the lower end of one side of the supporting frame, the push shovel push arm is pushed by a fourth hydraulic cylinder telescopic arm arranged at the lower end of the supporting frame to swing up and down, scraping blades which rotate relatively are respectively arranged on two sides of the connected aggregate conveying mechanism conveying belt in the bucket, and the rotating scraping blades gather the bulk materials on two sides of the bucket on the aggregate conveying mechanism conveying belt.