CN219216862U

CN219216862U - Screw ship unloader

Info

Publication number: CN219216862U
Application number: CN202320241494.7U
Authority: CN
Inventors: 黄海丽; 邹威; 吴佳琳; 彭云卿
Original assignee: Shanghai Electric Power Environmental Equipment Work Co ltd
Current assignee: Shanghai Electric Power Environmental Equipment Work Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-06-20
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a screw ship unloader, which belongs to the technical field of material transportation and comprises a first conveying cylinder and a supporting bottom plate, wherein one end of the first conveying cylinder is connected with a second conveying cylinder through an elastic connecting sleeve, the supporting bottom plate is fixedly connected with a same movable frame through two first electric hydraulic rods, and opposite surfaces of the movable frame and the first conveying cylinder are hinged with the same second electric hydraulic rod through first pin shafts. This spiral ship unloader through setting up first spiral leaf, first rotation axis, second spiral leaf, first slide bar, second slide bar and third round pin axle, and first rotation axis can be with the rotation force transmission to second slide bar and second rotation axis department through first slide bar, and the rotation of control second spiral leaf adopts the mode of screw conveying to unload, and the dust condition can not appear in the operation process, and the noise is less, is fit for the position of the transfer regulation second transport section of thick bamboo of great scope, and is more nimble convenient.

Description

Screw ship unloader

Technical Field

The utility model belongs to the technical field of material transportation, and particularly relates to a screw ship unloader.

Background

When traditional material on the ship is unloaded, the grab bucket is adopted to carry out, obvious dust raising and leakage conditions are easy to appear in the grab bucket operation process, meanwhile, operation process noise is large, the operation movement range of the grab bucket is limited, the large-range unloading operation on the ship is inconvenient, and certain risks exist in high transfer after grabbing, so that a screw ship unloader is needed to solve the problems.

Disclosure of Invention

In order to overcome the defects, the utility model provides the screw ship unloader, which solves the problems that the grab bucket is adopted for unloading operation, the unloading range and the operation have certain limitations, and meanwhile, the grabbing process has obvious dust and noise.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a spiral ship unloader, includes first transport section of thick bamboo and supporting baseplate, the one end of first transport section of thick bamboo is connected with the second transport section of thick bamboo through the elastic connection cover, be equipped with the second bearing in the second transport section of thick bamboo through two first electronic hydraulic stems and same movable frame fixed connection on the supporting baseplate, movable frame and the opposite face of first transport section of thick bamboo all articulate with same second electronic hydraulic stem through first round pin axle, the opposite face of second transport section of thick bamboo and movable frame all articulates with same third electronic hydraulic stem through the second round pin axle, be equipped with first bearing in the first transport section of thick bamboo, first bearing endotheca is equipped with first rotation axis, be equipped with first spiral leaf outside the first rotation axis, be equipped with the second spiral leaf outside the second rotation axis, the one end of first rotation axis is connected with first disc, the one end that the second rotation axis is close to first rotation axis is connected with the second disc, the side of first disc runs through and slides and is equipped with four first slide bars, run through on the second disc and slide and be equipped with four first slide bars and the second slide bar is articulated through the first slide bar.

As a further aspect of the utility model: one end of the first rotating shaft penetrates through and rotates to be arranged on the side face of the first conveying cylinder, the first rotating shaft is connected with the driving assembly, the driving assembly is connected with the fixing frame, and the fixing frame is connected to the first conveying cylinder.

As a further aspect of the utility model: the first slide bar and the second slide bar are both positioned in the elastic connecting sleeve, the first slide bar and the second slide bar are both cylindrical, and four supporting wheels are connected below the supporting bottom plate.

As a further aspect of the utility model: the bottom of the second rotating shaft is connected with three stirring extension rods, and a discharging pipe is arranged below the first conveying cylinder.

As a further aspect of the utility model: the movable frame is connected with a first support hinge piece, and the first support hinge piece is hinged with the first conveying cylinder.

As a further aspect of the utility model: the side of the movable frame is connected with a second support hinge piece, and the second support hinge piece is hinged with a second conveying cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

1. this spiral ship unloader through setting up first spiral leaf, first rotation axis, the second spiral leaf, first slide bar, second slide bar and third round pin axle, and the second carries a section of thick bamboo can rotate relative first transport section of thick bamboo, and the angle of the second transport section of thick bamboo material taking position is controlled, and simultaneously first rotation axis can transmit the rotation force to second slide bar and second rotation axis department through first slide bar, and the rotation of control second spiral leaf adopts the mode of screw transportation to unload, and the dust condition can not appear in the operation process, and the noise is less, is fit for the position of the transfer regulation second transport section of thick bamboo of great scope, and is more nimble convenient.

2. This screw ship unloader through setting up first electronic hydraulic stem, second electronic hydraulic stem and third electronic hydraulic stem, first electronic hydraulic stem adjustable removal frame, first transport section of thick bamboo and the holistic height of second transport section of thick bamboo, and the second electronic hydraulic stem steerable first transport section of thick bamboo carries out angle adjustment, and the angle of third electronic hydraulic stem control second transport section of thick bamboo relative movement frame realizes holistic nimble adjustable, convenient operation.

3. This spiral ship unloader through setting up row material pipe, arranges the material pipe and establishes to the hose, and the material accessible row material pipe falls in the container in the first transport section of thick bamboo, and the actual control convenient operation of unloading process, the convenient adjustment that removes of holistic position of supporting wheel simultaneously can adjust as required.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view showing a bottom perspective structure of the present utility model;

FIG. 3 is a schematic view of a first rotary shaft perspective structure of the present utility model;

FIG. 4 is an enlarged schematic view of the portion A of FIG. 3 according to the present utility model;

in the figure: 1. a first delivery cartridge; 2. an elastic connecting sleeve; 3. a second delivery cartridge; 4. a support base plate; 5. a support wheel; 6. a first electric hydraulic lever; 7. a moving rack; 8. a first pin; 9. a second electric hydraulic lever; 10. a first support hinge; 11. a discharge pipe; 12. a fixing frame; 13. a drive assembly; 14. a second support hinge; 15. a second pin; 16. a third electric hydraulic lever; 17. a first rotation shaft; 18. a first helical leaf; 19. a first bearing; 20. a second bearing; 21. a second rotation shaft; 22. a second helical leaf; 23. crushing the extension rod; 24. a first disc; 25. a first slide bar; 26. a second disc; 27. a second slide bar; 28. and a third pin shaft.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the screw ship unloader comprises a first conveying cylinder 1 and a supporting bottom plate 4, wherein one end of the first conveying cylinder 1 is connected with a second conveying cylinder 3 through an elastic connecting sleeve 2, the supporting bottom plate 4 is fixedly connected with a same movable frame 7 through two first electric hydraulic rods 6, and the first electric hydraulic rods 6 are used for controlling the heights of the movable frame 7 and the first conveying cylinder 1 through the arrangement of the first electric hydraulic rods 6;

opposite surfaces of the movable frame 7 and the first conveying cylinder 1 are hinged with the same second electric hydraulic rod 9 through a first pin shaft 8, opposite surfaces of the second conveying cylinder 3 and the movable frame 7 are hinged with the same third electric hydraulic rod 16 through a second pin shaft 15, a first bearing 19 is arranged in the first conveying cylinder 1, a first rotating shaft 17 is sleeved in the first bearing 19, a first spiral blade 18 is arranged outside the first rotating shaft 17, and the first bearing 19 is used for supporting and limiting the first rotating shaft 17 through the arrangement of the first bearing 19 and the first rotating shaft 17, so that smooth and stable rotation of the first rotating shaft 17 and the first spiral blade 18 is ensured;

the second conveying cylinder 3 is internally provided with a second bearing 20, a second rotating shaft 21 is sleeved in the second bearing 20, a second spiral blade 22 is arranged outside the second rotating shaft 21, and the second bearing 20 supports and limits the second rotating shaft 21 to ensure that the second rotating shaft 21 and the second spiral blade 22 smoothly and stably rotate, and the materials can be conveyed and transferred along the first conveying cylinder 1 and the second conveying cylinder 3 by rotating the first spiral blade 18 and the second spiral blade 22;

one end of the first rotating shaft 17 is connected with a first disc 24, one end of the second rotating shaft 21, which is close to the first rotating shaft 17, is connected with a second disc 26, four first sliding rods 25 penetrate through the side face of the first disc 24 and are slidably arranged, four second sliding rods 27 penetrate through the second disc 26, one ends, opposite to the first sliding rods 25 and the second sliding rods 27, of the second disc 26 are hinged through third pin shafts 28, the first sliding rods 25 can slide in the first disc 24, the second sliding rods 27 slide in the second disc 26, when the first rotating shaft rotates, the first sliding rods 25 can control the second disc 26 to rotate through the second sliding rods 27, and the third pin shafts 28 can ensure that the first sliding rods 25 and the second sliding rods 27 are kept connected when rotating.

One end of the first rotating shaft 17 penetrates through and is rotatably arranged on the side face of the first conveying cylinder 1, the first rotating shaft 17 is connected with the driving assembly 13, the driving assembly 13 is connected with the fixing frame 12, the fixing frame 12 is connected to the first conveying cylinder 1, and the driving assembly 13 is used for controlling rotation of the first rotating shaft 17 through the arrangement of the driving assembly 13.

The first slide bar 25 and the second slide bar 27 are all located in the elastic connecting sleeve 2, the first slide bar 25 and the second slide bar 27 are all set to be cylindrical, four supporting wheels 5 are connected with under the supporting bottom plate 4, and through setting up the supporting wheels 5, the supporting wheels 5 facilitate the device to push the transfer position.

The bottom of second rotation axis 21 is connected with three stirring extension rod 23, is equipped with row material pipe 11 under the first transport section of thick bamboo 1, through setting up stirring extension rod 23, and stirring extension rod 23 can stir the material of second transport section of thick bamboo 3 entrance caking, conveniently carries out the transport of material smoothly.

The movable frame 7 is connected with a first support hinge member 10, and the first support hinge member 10 is hinged with the first conveying cylinder 1.

The side of the mobile frame 7 is connected with a second support hinge 14, the second support hinge 14 being hinged with the second transport cylinder 3.

The working principle of the utility model is as follows:

the first electric hydraulic rod 6 is controlled to stretch to drive the movable frame 7 and the first conveying cylinder 1 to move, the first conveying cylinder 1 is controlled to move to a specified height, then the third electric hydraulic rod 16 is controlled to work, the third electric hydraulic rod 16 drives the second conveying cylinder 3 to rotate to a proper angle, the driving component 13 is directly controlled to work, meanwhile, the bottom end of the second conveying cylinder 3 is placed into a material, the driving component 13 controls the first rotating shaft 17 and the first spiral blade 18 to rotate, meanwhile, the first rotating shaft 17 can transmit rotating force to the second sliding rod 27 and the second rotating shaft 21 through the first sliding rod 25, the second spiral blade 22 is controlled to rotate, the material is discharged in a spiral conveying mode, dust-raising condition cannot occur in the operation process, and then the material discharged by the first conveying cylinder 1 is transferred to a specified position through the discharge pipe 11.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Screw ship unloader, including first transport cylinder (1) and supporting baseplate (4), its characterized in that: one end of the first conveying cylinder (1) is connected with the second conveying cylinder (3) through an elastic connecting sleeve (2), the supporting bottom plate (4) is fixedly connected with the same moving frame (7) through two first electric hydraulic rods (6), opposite faces of the moving frame (7) and the first conveying cylinder (1) are hinged with the same second electric hydraulic rod (9) through first pin shafts (8), opposite faces of the second conveying cylinder (3) and the moving frame (7) are hinged with the same third electric hydraulic rod (16) through second pin shafts (15), a first bearing (19) is arranged in the first conveying cylinder (1), a first rotating shaft (17) is sleeved in the first bearing (19), a first spiral blade (18) is arranged outside the first rotating shaft (17), a second bearing (20) is arranged in the second conveying cylinder (3), a second rotating shaft (21) is arranged outside the second rotating shaft (21), a second spiral blade (22) is arranged outside the second rotating shaft (21), a first rotating shaft (17) is sleeved in the first rotating shaft (17), a second rotating shaft (24) is connected with a first rotating shaft (24) and a second rotating shaft (24) is connected with a fourth rotating shaft (25), four second sliding rods (27) penetrate through the second disc (26) in a sliding mode, and one ends, opposite to the first sliding rods (25) and the second sliding rods (27), of the second sliding rods are hinged through third pin shafts (28).

2. A screw ship unloader according to claim 1, wherein: one end of the first rotating shaft (17) penetrates through and rotates to be arranged on the side face of the first conveying cylinder (1), the first rotating shaft (17) is connected with the driving assembly (13), the driving assembly (13) is connected with the fixing frame (12), and the fixing frame (12) is connected to the first conveying cylinder (1).

3. A screw ship unloader according to claim 1, wherein: the first sliding rod (25) and the second sliding rod (27) are both positioned in the elastic connecting sleeve (2), the first sliding rod (25) and the second sliding rod (27) are both cylindrical, and four supporting wheels (5) are connected below the supporting bottom plate (4).

4. A screw ship unloader according to claim 1, wherein: the bottom of the second rotating shaft (21) is connected with three stirring extension rods (23), and a discharge pipe (11) is arranged below the first conveying cylinder (1).

5. A screw ship unloader according to claim 1, wherein: the movable frame (7) is connected with a first support hinge (10), and the first support hinge (10) is hinged with the first conveying cylinder (1).

6. A screw ship unloader according to claim 1, wherein: the side of the movable frame (7) is connected with a second support hinge (14), and the second support hinge (14) is hinged with the second conveying cylinder (3).