CN112010062B - Multi-degree-of-freedom follow-up sealing material receiving device with limited height - Google Patents
Multi-degree-of-freedom follow-up sealing material receiving device with limited height Download PDFInfo
- Publication number
- CN112010062B CN112010062B CN202010846526.7A CN202010846526A CN112010062B CN 112010062 B CN112010062 B CN 112010062B CN 202010846526 A CN202010846526 A CN 202010846526A CN 112010062 B CN112010062 B CN 112010062B
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- CN
- China
- Prior art keywords
- material receiving
- receiving tank
- chute
- rotating shaft
- blanking cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/60—Loading or unloading ships
- B65G67/606—Loading or unloading ships using devices specially adapted for bulk material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G67/00—Loading or unloading vehicles
- B65G67/60—Loading or unloading ships
- B65G67/62—Loading or unloading ships using devices influenced by the tide or by the movements of the ship, e.g. devices on pontoons
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- Engineering & Computer Science (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Ship Loading And Unloading (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
Abstract
The invention discloses a multi-degree-of-freedom follow-up sealing material receiving device with limited height. The spherical cap-shaped blanking cover is hermetically connected with the transition chute at the upper part through a flange; the material receiving tank is fixed on a horizontal rotating shaft at the top of the arm support through a flange and a bolt, and the material receiving tank, the arm support and the chute synchronously rotate and swing around the rotating shaft; the fixed spherical cap-shaped blanking cover and the material receiving tank which synchronously rotates and swings around the rotating shaft are sealed by an elastic sealing device. The arm support chute connected with the lower end of the material receiving device can swing slightly along with a ship body in a limited height and rotate along with the rotary table, and the sealing with an upper interface is ensured constantly when the material receiving device swings and rotates.
Description
Technical Field
The invention relates to the field of shipping machinery, in particular to a multi-degree-of-freedom follow-up sealing material receiving device with limited height.
Background
At present, bulk materials at the rear part need to be transported to a cabin through a ship loader, in order to ensure uniform loading and unloading of the materials, the ship loader is generally arranged on a shore-based track so as to ensure uniform distribution in the longitudinal direction, and in order to ensure uniform distribution in the transverse direction of a ship, the ship loader is currently completed through left and right movement of the ship and rotation of a belt conveyor on an arm support of the ship loader on a rotary table.
However, when a ship floats on the water surface, the ship body is easy to tilt and swing, and the arm support of the existing ship loader cannot swing slightly along with the inclination of the ship body, so that the loading is uneven, and the cabin space or flash cannot be utilized to the maximum.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a material receiving device, which can allow a chute connected with the lower end of the material receiving device to swing slightly along with a ship body in a limited height and rotate along with a rotary table, and can ensure the sealing with an upper interface at any time when the material receiving device swings and rotates.
In order to achieve the purpose, the invention adopts the technical scheme that: the utility model provides a multi freedom follow-up seals receiving device under finite height, includes the material receiving tank that link up at upper and lower both ends, connect the import of material receiving tank upper end to pass through elasticity annular seal circle cover under the spherical crown shape, with spherical crown shape unloading cover sliding connection, connect material tank lower extreme export and chute import sealing connection, connect the material receiving tank to install in the pivot between the bearing frame of both sides, make the upper and lower ends that connect the material receiving tank can revolute the rotation of axes, the chute hangs in the pivot below through the cantilever crane, and the cantilever crane is connected with the pivot, the other end of chute is drawn by draw gear, makes the chute can with connect the material receiving tank to revolute the synchronous rotation of axes after being drawn, the bearing frame is installed in the revolving stage top, makes the material.
Advantageously, the connection mode of the material receiving tank and the spherical crown-shaped blanking cover enables the material receiving tank to swing around a rotating shaft and rotate around a central shaft of the rotating table along the surface of the spherical crown-shaped blanking cover and keep sealing, the elastic annular sealing ring is made of an elastic steel ring, and a knife edge of the elastic annular sealing ring is always in contact with the surface of the spherical crown-shaped blanking cover, so that a discharge port of the chute can swing up and down or rotate left and right to adapt to the shaking of a ship body, and therefore the ship loader and the ship do not need to move greatly and can also charge materials.
Preferably, the periphery of the spherical cap-shaped blanking cover is provided with a dust cover, and the elastic annular sealing ring is positioned between the spherical cap-shaped blanking cover and the dust cover.
Advantageously, one end of the dust cover is communicated with the dust suction device, so that ground dust generated by bulk materials in the unloading material can be adsorbed.
Furthermore, two ends of the rotating shaft are fixedly connected with the sleeve at the upper end of the arm support through keys.
Advantageously, the arm support thus enables the chute to follow the rotation of the shaft.
Preferably, the turntable is provided with a triangular hinge frame corresponding to each bearing seat, each bearing seat is arranged at the top of the triangular hinge frame, and the arm support and the chute are positioned between the turntable and the material receiving tank.
Drawings
FIG. 1 is a schematic front view of a multi-degree-of-freedom follow-up sealed material receiving device with limited height according to the present invention;
FIG. 2 is a semi-sectional view of the side view direction material receiving tank of the multi-degree-of-freedom follow-up sealed material receiving device with limited height according to the present invention in an assembled state;
wherein the material receiving tank is half-sectioned in figure 1, and the arm support is partially exposed from the hinged support below the bearing seat.
Detailed Description
In order that the technical advantages of the invention will be more clearly understood, the invention is further described in detail with reference to the following examples. It should be understood that the specific examples described herein are intended to be illustrative only and are not intended to be limiting.
According to the specific embodiment 1 of the multi-degree-of-freedom follow-up sealed material receiving device with limited height, as shown in the figure 1, a triangular hinge frame 14 which is symmetrically and vertically arranged is installed on a rotary table 11, bearing seats 9 are installed at the top of the triangular hinge frame 14, a rotating shaft 7 is arranged between the bearing seats 9, a material receiving tank 1 is installed on the rotating shaft 7 and can rotate around the rotating shaft 7, the bottom of the material receiving tank 1 is hermetically connected with a feeding port of a chute 2, the chute 2 is installed on an arm frame 12, one end of the arm frame 12 is hung on the rotating shaft 7 through a steel structural member and can rotate along with the rotating shaft 7, the top end of the material receiving tank 1 extends into a dust.
As shown in fig. 2, an inlet at the upper end of the material receiving tank 1 is sleeved outside the spherical crown-shaped blanking cover 4 through an elastic annular sealing ring 5 and is in sliding connection with the spherical crown-shaped blanking cover 4, an outlet at the lower end of the material receiving tank 1 is in sealing connection with an inlet of the chute 2, a dust cover 3 is installed on the periphery of the spherical crown-shaped blanking cover 4, the elastic annular sealing ring 5 is located between the spherical crown-shaped blanking cover 4 and the dust cover 3, the elastic annular sealing ring 5 is made of an elastic steel ring, a knife edge of the elastic annular sealing ring is always in contact with the surface of the spherical crown-shaped blanking cover 4, the upper end and the lower end of the material receiving tank 1 can rotate around a rotating shaft 7, two ends of the rotating shaft 7 are fixedly connected with a sleeve 13 at the upper end of an arm support.
Claims (2)
1. A multi-degree-of-freedom follow-up sealing receiving device under limited height comprises a receiving tank (1) with a through upper end and a through lower end, and is characterized in that an inlet at the upper end of the receiving tank (1) is sleeved outside a spherical crown-shaped blanking cover (4) through an elastic annular sealing ring (5) and is in sliding connection with the spherical crown-shaped blanking cover (4), an outlet at the lower end of the receiving tank (1) is in sealing connection with an inlet of a chute (2), the receiving tank (1) is installed on a rotating shaft (7) between bearing seats (9) at two sides, each bearing seat (9) is installed at the top of a triangular hinge frame (14), the triangular hinge frames (14) corresponding to each bearing seat (9) are symmetrically and vertically arranged on a rotating platform (11), so that the upper end and the lower end of the receiving tank (1) can rotate around the rotating shaft (7), the chute (2) is hung below the rotating shaft (7) through an arm frame (12), and the arm frame (12) and the chute (2), the other end of the chute (2) is pulled by a traction device (10), so that the chute (2) can rotate synchronously with the material receiving tank (1) around the rotating shaft (7) after being pulled, the material receiving tank (1) can rotate around the center shaft of the rotating table (11), a discharge port at the lower end of the chute (2) can swing up and down around the rotating shaft (7) or rotate left and right along with the rotating table (11), the ship body shaking is adapted, and when the material receiving tank (1) synchronously swings and rotates along with the chute (2), the sealing of the material receiving tank (1) and the spherical crown-shaped blanking cover (4) is ensured constantly.
2. The follow-up sealing receiving device with multiple degrees of freedom at limited height according to claim 1, characterized in that a dust cover (3) is mounted on the periphery of the spherical cap-shaped blanking cover (4), and the elastic annular sealing ring (5) is positioned between the spherical cap-shaped blanking cover (4) and the dust cover (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846526.7A CN112010062B (en) | 2020-08-21 | 2020-08-21 | Multi-degree-of-freedom follow-up sealing material receiving device with limited height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010846526.7A CN112010062B (en) | 2020-08-21 | 2020-08-21 | Multi-degree-of-freedom follow-up sealing material receiving device with limited height |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112010062A CN112010062A (en) | 2020-12-01 |
| CN112010062B true CN112010062B (en) | 2021-04-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010846526.7A Active CN112010062B (en) | 2020-08-21 | 2020-08-21 | Multi-degree-of-freedom follow-up sealing material receiving device with limited height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112010062B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491418Y (en) * | 2001-06-13 | 2002-05-15 | 上海振达仓储实业公司 | Extension swing pipe |
| CN203975716U (en) * | 2014-07-15 | 2014-12-03 | 林喜镇 | A kind of revolution chute of stretching |
-
2020
- 2020-08-21 CN CN202010846526.7A patent/CN112010062B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2491418Y (en) * | 2001-06-13 | 2002-05-15 | 上海振达仓储实业公司 | Extension swing pipe |
| CN203975716U (en) * | 2014-07-15 | 2014-12-03 | 林喜镇 | A kind of revolution chute of stretching |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112010062A (en) | 2020-12-01 |
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| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wei Jun Inventor after: She Zhongdi Inventor after: Ji Shihan Inventor after: Wu Xiong Inventor after: Shu Xuwen Inventor before: Wei Jun Inventor before: Ji Shihan Inventor before: Wu Xiong Inventor before: Shu Xuwen |
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| GR01 | Patent grant |