CN215974047U

CN215974047U - Ship loader

Info

Publication number: CN215974047U
Application number: CN202122326480.9U
Authority: CN
Inventors: 沈一青; 陈丽
Original assignee: Wujiang Foodstuff Machinery Co Ltd
Current assignee: Wujiang Foodstuff Machinery Co Ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2022-03-08
Anticipated expiration: 2031-09-24

Abstract

The application discloses shipment machine relates to shipment machine technical field, including horizontal chassis, tail car device, cantilever crane device and every single move mechanism, tail car device fixed mounting is in horizontal chassis one end, the cantilever crane device rotates to be connected on horizontal chassis, every single move mechanism is including installing the every single move motor on horizontal chassis, rotates to connect at every single move motor rotation epaxial every single move reel and one end wire-wound haulage rope on every single move reel, the haulage rope other end is connected with the big arm. The application controls the rotation angle of the large arm through the length of the traction rope of the pitching mechanism, and the rotation range of the large arm is enlarged.

Description

Ship loader

Technical Field

The application relates to loading and unloading machinery, in particular to a ship loader.

Background

The ship loader is a large bulk cargo machine used in bulk cargo wharf loading. The general ship loader consists of a cantilever crane belt conveyor, a transition belt conveyor, a telescopic chute, a tail car, a walking device, a portal frame, a tower frame, a pitching device, a slewing device and the like.

Patent publication No. CN 106865278A's patent discloses a gyration telescopic shipment machine, including crawler, hoist mechanism, turn to running gear and every single move mechanism, the crawler of the gyration telescopic shipment machine of this scheme cooperatees with turning to running gear for the shipment machine can radially revolve, conveniently changes loading cargo ship or loading storehouse mouth, through hoist mechanism and every single move mechanism adjustment cantilever crane operating angle, has solved at material shipment in-process, to the problem of different ship fast loading and unloading.

However, the pitching mechanism adopts a hydraulic cylinder design, the large arm is controlled to rotate through the expansion and contraction of the hydraulic cylinder, and the rotating range of the large arm is determined by the length of the piston rod, so that the rotating angle of the large arm is small, and the material is inconvenient to be uniformly loaded and unloaded in all directions.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the big arm rotation angle of shipment machine is little, this application provides a shipment machine.

The application provides a shipment machine adopts following technical scheme:

the utility model provides a ship loader, includes horizontal chassis, cantilever crane device and tail car device, be equipped with every single move mechanism on the horizontal chassis, every single move mechanism is including installing every single move motor, fixed connection on the horizontal chassis every single move motor axis of rotation every single move reel and one end and every single move reel wire-wrap, the other end and cantilever crane device fixed connection's haulage rope, horizontal chassis is equipped with the base, base and every single move motor fixed connection.

By adopting the technical scheme, the pitching motor controls the traction rope to be wound or released on the pitching winding drum and controls the arm support device to vertically rotate, the mechanism controls the rotation angle of the arm support device through the length of the traction rope between the pitching motor and the arm support device, the length change range of the traction rope is large, and therefore the arm support device can rotate in a large range.

The application is further configured to: the horizontal chassis is provided with a gantry support for supporting a traction rope, and the gantry support is provided with a fixed pulley for winding the traction rope.

Through adopting above-mentioned technical scheme, because the fixed pulley is higher than the base, can rise the haulage rope and to the application of force point position of big arm, change the haulage rope and to the application of force direction of big arm, make big arm rotation more laborsaving, when the haulage rope passes through the fixed pulley and slides in addition, can reduce the friction, prolonged the life of haulage rope.

The application is further configured to: and a support frame for supporting the gantry support is fixed between the base and the gantry support.

By adopting the technical scheme, during work, the traction rope exerts force on the big arm, the gantry support is used as a supporting point to be subjected to larger force along the direction of the traction rope, the support frame can provide effective support for the gantry support, the gantry support is prevented from being toppled due to overlarge stress, and the safety of the pitching mechanism is enhanced.

The application is further configured to: the tail car device comprises a conveying driving mechanism fixed on a motor platform, a horizontal conveying belt arranged inside a horizontal chassis and a hopper horizontally arranged above the horizontal conveying belt, wherein the motor platform is arranged on the side wall of the horizontal chassis and fixedly connected with the conveying driving mechanism, and the conveying driving mechanism is rotatably connected with the horizontal conveying belt.

Through adopting above-mentioned technical scheme, because the hopper is put in the horizontal transport area top, the during operation carries actuating mechanism to drive horizontal transport area and makes the material remove along horizontal transport area in the hopper, and each mechanism all is fixed with horizontal chassis, therefore the wholeness is high, convenient the removal, in addition, set up an installation conveyer belt actuating mechanism's motor platform alone in platform one side, both prolonged horizontal transport area mechanism length, prevent that the material from spilling over, make things convenient for conveyer belt actuating mechanism's maintenance and maintenance again.

The application is further configured to: the arm support device comprises a large arm rotatably connected with the horizontal chassis, a telescopic arm movably connected with the large arm through a telescopic mechanism and an arm support conveying belt arranged inside the large arm and the telescopic arm, wherein one end of the arm support conveying belt is connected with the large arm, and the other end of the arm support conveying belt is connected with the telescopic arm.

By adopting the technical scheme, the telescopic boom and the large boom are connected by the telescopic mechanism, the total length of the large boom and the telescopic boom can be adjusted through the telescopic mechanism, and the boom conveyer belt is arranged inside the large boom and the telescopic boom, so that materials can be loaded and unloaded along the boom conveyer belt through the large boom and the telescopic boom respectively.

The application is further configured to: the large arm, the horizontal conveying belt and the arm support conveying belt are rotatably connected with the horizontal chassis through the connecting roller.

By adopting the technical scheme, the large arm, the horizontal conveying belt and the arm support conveying belt are rotationally connected with the horizontal chassis through the connecting roller, so that the arm support device can rotate around the horizontal chassis, the horizontal conveying belt is connected with the arm support conveying belt, and the continuity of material conveying is realized.

The application is further configured to: the upper part of one end, far away from the horizontal chassis, of the large arm is provided with a conical frame, and the traction rope is fixedly connected with the conical frame.

Through adopting above-mentioned technical scheme, change the stress point of big arm through the toper frame, make the power homodisperse of haulage rope to big arm on, avoid big arm to empty because of the atress is uneven, improve the security of device.

The application is further configured to: telescopic machanism include with big arm fixed connection's flexible motor, with flexible motor axis of rotation rotate 2 flexible reels and one end of being connected around respectively 2 flexible cable wires, 2 on 2 flexible reels the both ends at flexible arm are fixed respectively to the flexible cable wire other end, big arm is equipped with flexible motor mount table, flexible motor is installed on flexible motor mount table, 2 flexible reel passes through the transmission shaft and is connected with flexible motor drive shaft, the transmission shaft rotates with big arm and is connected.

Through adopting above-mentioned technical scheme, drive the length that the flexible cable wire of telescopic reel rotation control is rotated through flexible motor to the flexible arm of control withdraws and stretches out, realizes the flexible effect of flexible arm, in addition, will contract driving motor and install the one end of keeping away from horizontal chassis at big arm, can effectively increase the reach of flexible arm, enlarge working range.

The application is further configured to: the flexible motor axis of rotation is equipped with the initiative cone pulley, the transmission shaft is equipped with the driven cone pulley with driving shaft cone pulley matched with.

By adopting the technical scheme, the telescopic motor drives the transmission shaft to rotate through the conical wheel, so that the winding and the releasing of the telescopic steel cable are realized.

In summary, the present application at least includes one advantageous technical effect:

1. the rotation angle of the large arm is controlled by the length of the traction rope of the pitching mechanism, the rotation range of the large arm is enlarged, and the working capacity and the passing capacity of the ship loader are improved.

2. Through the cooperation of every single move mechanism and telescopic machanism, enlarged the working range of shipment machine, be that the material can be even loading and unloading to each angle in cabin, improved work efficiency.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a tail-car device according to an embodiment of the present application;

FIG. 3 is a partially enlarged schematic view of a portion A for embodying a pitch mechanism in an embodiment of the present application;

fig. 4 is a cut-away schematic view of an arm support device according to an embodiment of the present application;

FIG. 5 is an enlarged partial view of part B in the embodiment of the present application;

fig. 6 is a schematic structural diagram for embodying a telescopic mechanism according to an embodiment of the present application.

Description of reference numerals:

1. a horizontal chassis; 2. a boom device; 21. a large arm; 22. a telescopic arm; 221. a fixed block; 23. a telescoping mechanism; 24. a boom conveyor belt; 231. a telescopic motor; 232. a telescopic drum; 233. a telescopic steel cable; 234. a drive shaft; 235. a driven conical wheel; 236. a driving cone wheel; 24. a boom conveyor belt mechanism; 25. a telescopic motor mounting table; 3. a tail-car device; 31. a conveying drive mechanism; 32. a horizontal conveyor belt; 33. a hopper; 34. a connecting roller; 4. a pitch mechanism; 41. a pitch motor; 42. a pitch drum; 43. a hauling rope; 5. a motor platform; 6. a base; 7. a gantry support; 8. a support frame; 9. a fixed pulley; 10. a conical frame; 11. a guide rail; 12. and (4) a groove.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

Example 1:

the application discloses shipment machine, refer to fig. 1, shipment machine includes horizontal chassis 1, and the trailer device 3 is installed in horizontal chassis 1 one end, and the other end rotates and is connected with cantilever crane device 2. The side wall of one end of the horizontal chassis 1, which is provided with the tail vehicle device 3, is provided with a motor platform 5, and the hopper 33 is horizontally arranged on the surface of the horizontal chassis 1. A groove 12 is formed in the connecting end of the horizontal chassis 1 and the arm support device 2, and the arm support device 2 can vertically rotate in the groove 12. A pitching mechanism 4 is arranged between the horizontal chassis 1 and the arm support device 2, and the arm support device 2 rotates through the pitching mechanism 4. One end of the horizontal chassis 1, which is connected with the arm support device 2, is provided with a base 6 and a gantry support 7, and a support frame 8 is arranged between the base 6 and the gantry support 7 and used for supporting the gantry support 7 and preventing the gantry support from toppling over.

Referring to fig. 2, the trailer device 1 includes a conveying driving mechanism 31 mounted on the motor platform 5 and a horizontal conveying belt 32 disposed below the hopper 33, the horizontal conveying belt 32 is mounted inside the horizontal chassis 1, the horizontal conveying belt 32 is rotatably connected with the horizontal chassis 1 and the arm support device 2 through a connecting roller 34, and the material moves on the horizontal conveying belt 32.

Referring to fig. 3, the pitching mechanism 4 includes a pitching motor 41 installed on the base 6 in a threaded manner, a pitching drum 42 is fixedly connected to a rotating shaft of the pitching motor 41, a pulling rope 43 is wound on the pitching drum 42, a fixed pulley 9 is arranged on the gantry support 7, a conical frame 10 is arranged on the large arm 21, and the other end of the pulling rope 43 is fixed on the conical frame 10 after being wound on the fixed pulley 9.

Referring to fig. 4, the telescopic arm 22 of the boom device 2 is connected to the large arm 21 by a telescopic mechanism 23, and the telescopic arm 22 can slide in the large arm 21 through the telescopic mechanism 23. Arm frame conveyer belts 24 are further mounted inside the large arm 21 and the telescopic arm 22, one end of each arm frame conveyer belt 24 is connected with the horizontal conveyer belt 32 through a connecting roller 34, and the other end of each arm frame conveyer belt 24 is fixed at the tail end of the telescopic arm 22.

Referring to fig. 5 to 6, a telescopic motor mounting table 25 is provided at the bottom of the boom 21, and a telescopic motor 231 of the telescopic mechanism 23 is fixed to the telescopic motor mounting table 25. The big arm 21 is provided with a transmission shaft 234 matched with the telescopic motor 231, a driving conical wheel 236 is arranged on the transmission shaft of the telescopic motor 231, a driven conical wheel 235 matched with the driving conical wheel 236 is arranged on the transmission shaft 234, and the transmission shaft is rotated through the matching transmission of the driving conical wheel 236 and the driven conical wheel 235. The telescopic reels 232 are installed on two sides of the

transmission shaft

234, 2 telescopic reels are respectively wound and extended with one telescopic steel cable 233, and the other ends of the 2 telescopic steel cables 233 are respectively fixed on the fixing blocks 221 at two ends of the telescopic arm 22.

The working principle of the embodiment is as follows: the ship loader moves to a target cargo ship or a cabin crossing port along the guide rail 11 through the traveling mechanism, the pitching motor 41 of the pitching mechanism 4 is started, the length of the traction rope 43 is adjusted through the pitching winding drum 42, and the arm support device 2 is controlled to rotate in the groove 12 below the base 6 and the gantry support 7; when the boom device 2 is adjusted to a proper angle, the telescopic mechanism 23 in the boom device 2 starts to work, the telescopic motor 231 rotates through the telescopic reel 232, the length of the 2 telescopic steel cables 233 is adjusted, and the telescopic arm 22 is controlled to slide in the large arm 21; when the telescopic boom 22 extends out to a proper length, the material starts to be put into the hopper 33, the material moves to the boom device 2 along the horizontal conveying belt 32 under the action of the conveying driving motor 31, and the material enters the boom conveying belt 24 of the boom device 2 after passing through the connecting roller 34, and finally the loading and unloading of the material are completed.

During operation, the working position of the ship loader is adjusted at any time through the pitching mechanism 4 and the telescopic mechanism 23 according to loading and unloading conditions, and all-dimensional uniform loading and unloading of materials are completed.

The above description is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present application. It should be noted that modifications and embellishments within the scope of the present disclosure may occur to those skilled in the art without departing from the spirit of the present disclosure, and such modifications and embellishments should also be considered as within the scope of the present disclosure.

Claims

1. The utility model provides a ship loader, includes horizontal chassis (1), cantilever crane device (2) and tail car device (3), characterized by: be equipped with every single move mechanism (4) on horizontal chassis (1), every single move mechanism (4) are including installing every single move motor (41) on horizontal chassis (1), fixed connection in every single move motor (41) rotation epaxial every single move reel (42) and one end and every single move reel (42) wire-wrap, the other end and cantilever crane device (2) fixed connection's haulage rope (43), horizontal chassis (1) are equipped with base (6) that supply the installation of every single move base.

2. The ship loader of claim 1, wherein: the horizontal chassis (1) is provided with a gantry support (7) for supporting a traction rope (43), and the gantry support (7) is provided with a fixed pulley (9) for winding the traction rope (43).

3. The ship loader of claim 2, wherein: and a support frame (8) for supporting the gantry support (7) is fixed between the base (6) and the gantry support (7).

4. The ship loader of claim 3, wherein: the tail car device (3) is including fixing transport actuating mechanism (31) on motor platform (5), installing horizontal conveyor belt (32) inside horizontal chassis (1) and flat hopper (33) of putting in horizontal conveyor belt (32) top, horizontal chassis (1) lateral wall is equipped with motor platform (5), motor platform (5) with carry actuating mechanism (31) fixed connection, carry actuating mechanism (31) with horizontal conveyor belt (32) one end is connected.

5. The ship loader of claim 4, wherein: the arm support device (2) comprises a large arm (21) rotatably connected with the horizontal chassis (1), a telescopic arm (22) movably connected with the large arm (21) through a telescopic mechanism (23), and an arm support conveying belt (24) installed inside the large arm (21) and the telescopic arm (22), wherein one end of the arm support conveying belt (24) is connected with the large arm (21), and the other end of the arm support conveying belt is connected with the telescopic arm (22).

6. The ship loader of claim 5, wherein: the large arm (21), the horizontal conveying belt (32) and the arm support conveying belt (24) are rotatably connected with the horizontal chassis (1) through a connecting roller (34).

7. The ship loader of claim 5, wherein: the upper part of one end, far away from the horizontal chassis (1), of the large arm (21) is provided with a conical frame (10), and the traction rope (43) is fixedly connected with the conical frame (10).

8. The ship loader of claim 5, wherein: telescopic machanism (23) include with big arm (21) fixed connection's flexible motor (231), with flexible motor (231) axis of rotation rotate 2 flexible reels (232) of being connected and one end respectively around connecting 2 flexible cable wire (233) on 2 flexible reels (232), 2 flexible cable wire (233) other end is fixed respectively at the both ends of flexible arm (22), big arm (21) are equipped with flexible motor mount table (25), install on flexible motor mount table (25) flexible motor (231), 2 flexible reel (232) are connected through transmission shaft (234) and flexible motor (231) transmission shaft, transmission shaft (234) rotate with big arm (21) and are connected.

9. The ship loader of claim 8, wherein: the rotating shaft of the telescopic motor (231) is provided with a driving conical wheel (236), and the transmission shaft (234) is provided with a driven conical wheel (235) matched with the driving conical wheel (236).