阅读说明：本技术 一种耐磨远程可控装卸料斗 (Wear-resisting long-range controllable loading and unloading hopper ) 是由 施洪慧 王琪 范建国 陈培红 袁陈禄 钱晓严 于 2019-11-07 设计创作，主要内容包括：本发明涉及的是码头货物装卸技术领域,具体涉及一种耐磨远程可控装卸料斗。包括耐磨料斗、料斗支撑架、投放料远程开启装置和对角可视装置；耐磨料斗安装在料斗支撑架上部,投放料远程开启装置装在耐磨料斗下部,对角可视装置安装在耐磨料斗下部的料斗支撑架上。所述的耐磨料斗设置有料斗口,料斗口设置成可拆卸耐磨结构,可拆卸耐磨结构由料斗口基础底板、耐磨板、耐磨连接螺栓组成；料斗口基础底板覆盖层为耐磨板,耐磨板通过沉头耐磨连接螺栓与基础底板进行固定连接。投放料远程开启装置包括料斗开启口板、开启啮合齿轮、液压操控杆、液压油缸和远程操作平台。对角可视装置设有对角可视装置探头一和对角可视装置探头二。(The invention relates to the technical field of wharf cargo loading and unloading, in particular to a wear-resistant remote controllable loading and unloading hopper. Comprises a wear-resistant hopper, a hopper supporting frame, a feeding remote opening device and a diagonal visual device; the wear-resistant hopper is arranged on the upper part of the hopper supporting frame, the feeding remote opening device is arranged on the lower part of the wear-resistant hopper, and the diagonal visual device is arranged on the hopper supporting frame on the lower part of the wear-resistant hopper. The wear-resistant hopper is provided with a hopper opening, the hopper opening is arranged into a detachable wear-resistant structure, and the detachable wear-resistant structure consists of a hopper opening foundation bottom plate, a wear-resistant plate and a wear-resistant connecting bolt; the covering layer of the base bottom plate of the hopper opening is a wear-resisting plate, and the wear-resisting plate is fixedly connected with the base bottom plate through a countersunk wear-resisting connecting bolt. The remote opening device for the feeding materials comprises a hopper opening plate, an opening meshing gear, a hydraulic control rod, a hydraulic oil cylinder and a remote operation platform. The diagonal visual device is provided with a first diagonal visual device probe and a second diagonal visual device probe.)

1. A wear-resistant remote controllable loading and unloading hopper is characterized by comprising a wear-resistant hopper, a hopper supporting frame, a feeding remote opening device and a diagonal visual device;

the wear-resistant hopper is arranged at the upper part of the hopper supporting frame, the feeding remote opening device is arranged at the lower part of the wear-resistant hopper, and the diagonal visual device is arranged on the hopper supporting frame at the lower part of the wear-resistant hopper;

the wear-resistant hopper is provided with a hopper opening, the hopper opening is arranged into a detachable wear-resistant structure, and the detachable wear-resistant structure consists of a hopper opening foundation bottom plate, a wear-resistant plate and a wear-resistant connecting bolt; the covering layer of the base bottom plate of the hopper opening is a wear-resisting plate, and the wear-resisting plate is fixedly connected with the base bottom plate through a countersunk wear-resisting connecting bolt.

2. The wear-resistant remotely controllable loading and unloading hopper according to claim 1, wherein the feeding remote opening device comprises a hopper opening plate, an opening meshing gear, a hydraulic control rod, a hydraulic oil cylinder and a remote operation platform; wear-resisting hopper bottom is provided with the discharge gate, the discharge gate is installed the hopper and is opened the oral plate, a pair of meshing gear of opening is installed on the hopper opens the oral plate, hydraulic cylinder installs on the hopper support frame, hydraulic control pole one end links to each other with hydraulic cylinder's piston rod, the hydraulic control pole other end with open the meshing gear and link to each other, transmit hydraulic cylinder through hydraulic circuit by the control switch on the remote operation platform of remote control room with the instruction, transmit the hydraulic control pole again and stretch out and draw back the action, thereby the rethread drives a pair of meshing gear of opening and opens or close control to hopper opening.

3. A wear resistant remotely controllable loading and unloading hopper according to claim 2, wherein the hydraulic cylinder is connected to a hydraulic oil pump through a hydraulic conduit and the remote operation platform is hydraulically controlled.

4. A wear-resistant remotely controllable loading and unloading hopper according to claim 1, wherein the diagonal visual means is provided with a first diagonal visual means probe and a second diagonal visual means probe, the first diagonal visual means probe and the second diagonal visual means probe are respectively mounted on the upright of the hopper support frame below the loading and unloading hopper, the first diagonal visual means probe and the second diagonal visual means probe are respectively arranged diagonally and inclined downwards, and the angle B can be adjusted according to the limit height of the loading and unloading vehicle carriage, thereby controlling the quantity of the loaded and unloaded goods and avoiding overload.

5. A wear resistant remotely controllable loading and unloading hopper according to claim 1, wherein the first diagonally visible device probe and the second diagonally visible device probe are connected to the remotely operable platform by a cable.

6. A wear-resistant remotely controllable loading and unloading hopper as claimed in claim 1, wherein the hydraulic hopper opening control button and the vehicle loading and unloading monitoring are arranged in a remote control room, operated and monitored by a remote operation platform, and can be operated and managed by one person and multiple machines in the operation room simultaneously.

7. A wear resistant remotely controllable loading and unloading hopper as claimed in claim 1 wherein said hopper opening plate is a straight plate to reduce stockpiling and friction of the loading and unloading items.

8. The wear-resistant remotely controllable loading and unloading hopper according to claim 1, wherein the wear-resistant hopper is a hopper with a larger gradient, so that the resistance in the process of unloading is reduced.

Technical Field

The invention relates to the technical field of wharf cargo loading and unloading, in particular to a wear-resistant remote controllable loading and unloading hopper.

Background

The conventional wharf loading and unloading hopper adopts a common steel plate, and the steel plate at the hopper opening is easily abraded greatly under the friction of loaded and unloaded articles, particularly sand, and the like; the worn steel plate is difficult to replace, and the worn steel plate needs to be cut off and a new material port plate needs to be assembled and welded again; in addition, most of traditional hoppers need manual emptying operation on a hopper platform, so that the efficiency is low, the labor intensity is high, and the safety factor is low.

Disclosure of Invention

The invention aims to provide a wear-resistant remote controllable loading and unloading hopper aiming at the defects, the mouth of the hopper is made of wear-resistant materials, and the wear-resistant materials can be detached and replaced; the arc opening plate with larger resistance is changed into a straight plate, so that stockpiling and friction of loading and unloading objects are reduced, the service life of the hopper is prolonged, the maintenance time is saved, and the working efficiency is improved. In addition, the manual feeding control rod at the original hopper opening is changed into a hydraulic remote control button, and a diagonal visual device is arranged below the hopper to remotely monitor the goods loaded on the loading and unloading vehicle below the hopper. Therefore, one person can operate and manage a plurality of machines in the operating room, the labor intensity is reduced, the working efficiency is improved, and the potential safety hazard is reduced.

A wear-resistant remote controllable loading and unloading hopper is realized by adopting the following technical scheme:

a wear-resistant remote controllable loading and unloading hopper comprises a wear-resistant hopper, a hopper supporting frame, a feeding remote opening device and a diagonal visual device.

The wear-resistant hopper is arranged on the upper part of the hopper supporting frame, the feeding remote opening device is arranged on the lower part of the wear-resistant hopper, and the diagonal visual device is arranged on the hopper supporting frame on the lower part of the wear-resistant hopper.

The wear-resistant hopper is provided with a hopper opening, the hopper opening is arranged into a detachable wear-resistant structure, and the detachable wear-resistant structure consists of a hopper opening foundation bottom plate, a wear-resistant plate and a wear-resistant connecting bolt; the covering layer of the base bottom plate of the hopper opening is a wear-resisting plate, and the wear-resisting plate is fixedly connected with the base bottom plate through a countersunk wear-resisting connecting bolt.

The wear-resistant hopper adopts a hopper design with a larger gradient, so that the resistance in the blanking process is reduced;

the remote opening device for the feeding materials comprises a hopper opening plate, an opening meshing gear, a hydraulic control rod, a hydraulic oil cylinder and a remote operation platform. Wear-resisting hopper bottom is provided with the discharge gate, the discharge gate is installed the hopper and is opened the oral plate, a pair of meshing gear of opening is installed on the hopper opens the oral plate, hydraulic cylinder installs on the hopper support frame, hydraulic control pole one end links to each other with hydraulic cylinder's piston rod, the hydraulic control pole other end with open the meshing gear and link to each other, transmit hydraulic cylinder through hydraulic circuit by the control switch on the remote operation platform of remote control room with the instruction, transmit the hydraulic control pole again and stretch out and draw back the action, thereby the rethread drives a pair of meshing gear of opening and opens or close control to hopper opening.

The hydraulic oil cylinder is connected with a hydraulic oil pump through a hydraulic pipeline, and the remote operation platform performs hydraulic control.

The opening plate of the hopper is a straight plate, so that stockpiling and friction of loading and unloading objects are reduced.

The diagonal visual device is provided with a diagonal visual device probe I and a diagonal visual device probe II, the diagonal visual device probe I and the diagonal visual device probe II are respectively arranged on a stand column of a hopper supporting frame below the loading and unloading hopper, the diagonal visual device probe I and the diagonal visual device probe II are respectively arranged in a diagonal manner and are inclined downwards, and the angle B can be adjusted according to the limit height of a loading and unloading vehicle carriage, so that the quantity of loaded and unloaded goods is controlled, and overload is avoided. The first diagonal visual device probe and the second diagonal visual device probe are connected with the remote operation platform through cables.

The hydraulic hopper opening control button and the vehicle loading and unloading monitoring are arranged in a remote control room and operated and monitored by a remote operation platform, so that one person can operate and manage a plurality of machines in the operation room, the labor intensity is reduced, the working efficiency is improved, and the potential safety hazard is reduced.

The working principle is as follows:

the operation process of loading and unloading materials by a wear-resistant remote controllable loading and unloading hopper is as follows: 1. grabbing goods on a transport ship out of the ship by using a dock gate base machine grab bucket, and then putting the ship into a wear-resistant remote controllable loading and unloading hopper; 2. after goods enter from the hopper opening, operating a remote hydraulic controllable button to start a discharge opening below the hopper opening, and feeding the vehicle compartment which is stopped below the discharge opening and waits for transportation; 3. and starting the vehicle loading and unloading monitoring device, and operating the opening controllable button to control the quantity of the loaded cargos according to the loading capacity of the carriage of the transport vehicle, so that the cargo delivery does not exceed the upper loading limit. The above operation process 1 is controlled by a dock entrance driver, and the operation processes 2 and 3 can be completed by one person on an operation platform of a remote operation room.

Wear-resisting long-range controllable loading and unloading hopper is through long-term use, and wearing and tearing appear in the antifriction plate, can conveniently break down wear-resisting connecting bolt, along with the antifriction plate from hopper mouth foundation plate, changes new antifriction plate, and hopper mouth foundation plate need not change, prolongs wear-resisting long-range controllable loading and unloading hopper life greatly.

The wear-resistant remote controllable loading and unloading hopper is reasonable in design and compact in structure, a detachable wear-resistant structure is adopted at a hopper opening, the structure is composed of a hopper opening base bottom plate, a wear-resistant plate and a wear-resistant connecting bolt, and the wear-resistant material is detachable and replaceable; meanwhile, the design of a hopper with a larger gradient is adopted, so that the resistance in the blanking process is reduced; the arc hopper opening plate with larger resistance is changed into a straight plate, so that stockpiling and friction of loading and unloading objects are reduced, the service life of the hopper is prolonged, the maintenance time is saved, and the working efficiency is improved. In addition, the manual feeding control rod at the original hopper opening is changed into a hydraulic remote control button, and a diagonal visual device is arranged below the hopper to remotely monitor the goods loaded on the loading and unloading vehicle below the hopper. The hydraulic hopper opening control button and the vehicle loading and unloading monitoring are arranged in one operation room, so that one person can operate and manage a plurality of machines in the operation room, the labor intensity is reduced, the working efficiency is improved, and the potential safety hazard is reduced.

Drawings

The invention will be further explained with reference to the drawings, in which:

FIG. 1 is a schematic view of the overall structure of a wear-resistant remotely controllable loading and unloading hopper;

FIG. 2 is a schematic view of a probe of a device for viewing the angle of the underside of a hopper of a wear resistant remotely controllable loading and unloading hopper;

FIG. 3 is an enlarged view of a portion A of the wear resistant bolted connection of the wear resistant remotely controllable loading and unloading hopper of FIG. 1;

fig. 4 is a schematic view of the operation of a device for viewing the angle of the underside of a hopper of a wear resistant remotely controllable loading and unloading hopper.

In the figure: 1. the hopper opening foundation base plate comprises a hopper opening foundation base plate body, 2 parts of a wear-resisting plate, 3 parts of a wear-resisting connecting bolt, 4 parts of a diagonal visual device probe I and 5 parts of a hopper opening plate, 6 parts of an opening meshing gear, 7 parts of a hydraulic control rod, 8 parts of a diagonal visual device probe II and 9 parts of a hydraulic oil cylinder, 10 parts of a remote operation platform, 11 parts of a hopper supporting frame, 12 parts of a discharge opening, 13 parts of a transport vehicle carriage.

Detailed Description

Referring to the attached figures 1-4, a wear-resistant remote controllable loading and unloading hopper comprises a wear-resistant hopper, a hopper supporting frame, a feeding remote opening device and a diagonal visual device.

The wear-resistant hopper is arranged on the upper part of the hopper supporting frame 11, the feeding remote opening device is arranged on the lower part of the wear-resistant hopper, and the diagonal visual device is arranged on the hopper supporting frame 11 on the lower part of the wear-resistant hopper.

The wear-resistant hopper is provided with a hopper opening, the hopper opening is arranged into a detachable wear-resistant structure, and the detachable wear-resistant structure consists of a hopper opening foundation bottom plate 1, a wear-resistant plate 2 and a wear-resistant connecting bolt 3; the covering layer of the hopper opening foundation slab 1 is a wear-resisting plate 2, and the wear-resisting plate 2 is fixedly connected with the foundation slab 1 through a countersunk wear-resisting connecting bolt 3. The wear-resisting plate 2 can be made of ultra-high-strength low-alloy wear-resisting steel (haxdox 400).

The wear-resistant hopper adopts a hopper design with a larger gradient, so that the resistance in the blanking process is reduced;

the remote opening device for the feeding materials comprises a hopper opening plate 5, an opening meshing gear 6, a hydraulic control rod 7, a hydraulic oil cylinder 9 and a remote operation platform 10. Wear-resisting hopper bottom is provided with discharge gate 12, discharge gate 12 installs hopper opening plate 5, a pair of meshing gear 6 of opening is installed on hopper opening plate 5, hydraulic cylinder 9 is installed on hopper support frame 11, hydraulic control rod 7 one end links to each other with hydraulic cylinder 9's piston rod, the hydraulic control rod 7 other end links to each other with opening meshing gear 6, the control switch on the remote operation platform 10 by the remote control room transmits the instruction through hydraulic circuit to hydraulic cylinder 9, pass hydraulic control rod 7 and stretch out and draw back the action again, thereby rethread drives and opens meshing gear 6 and open or close control the hopper opening. See fig. 1. The hydraulic oil cylinder 9 is connected with a hydraulic oil pump through a hydraulic pipeline, and the remote operation platform 10 is used for hydraulic control.

The opening plate 5 of the hopper adopts a straight plate, so that stockpiling and friction of loading and unloading objects are reduced.

The diagonal visual device is provided with a first diagonal visual device probe 4 and a second diagonal visual device probe 8, the first diagonal visual device probe 4 and the second diagonal visual device probe 8 are respectively arranged on a stand column of a hopper supporting frame 11 below the loading and unloading hopper, the first diagonal visual device probe 4 and the second diagonal visual device probe 8 are respectively arranged in a diagonal manner and are inclined downwards, an angle B can be adjusted according to the limit height of a loading and unloading vehicle carriage 13, the quantity of loaded and unloaded goods is controlled, and overload is avoided. The first diagonal visual device probe and the second diagonal visual device probe are connected with the remote operation platform 10 through cables. See fig. 1, 2 and 4.

The hydraulic hopper opening control button and the vehicle loading and unloading monitoring are arranged in a remote control room and operated and monitored by the remote operation platform 10, so that one person can operate and manage a plurality of machines in the operation room, the labor intensity is reduced, the working efficiency is improved, and the potential safety hazard is reduced.