CN216711395U - Platform device for lubrication and maintenance of grab bucket of ship unloader - Google Patents
Platform device for lubrication and maintenance of grab bucket of ship unloader Download PDFInfo
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- CN216711395U CN216711395U CN202122584758.2U CN202122584758U CN216711395U CN 216711395 U CN216711395 U CN 216711395U CN 202122584758 U CN202122584758 U CN 202122584758U CN 216711395 U CN216711395 U CN 216711395U
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Abstract
The utility model relates to a platform device for lubrication and maintenance of a grab bucket of a ship unloader, and belongs to the technical field of ship unloader maintenance equipment. The platform device comprises a main body frame, a walking platform and an escalator, wherein a shaft for a grab bucket of the ship unloader to enter is arranged in the main body frame, the walking platform is fixed on the main body frame, the shaft penetrates through the walking platform, and the escalator is installed on the main body frame and connected with the walking platform in a parallel mode. According to the utility model, the hoistway for the grab bucket of the ship unloader to enter is arranged in the main body frame, and the hoistway penetrates through the walking platform, so that the walking platform forms a structure arranged around the hoistway, the walking platform is closer to the illuminance of the ship unloader, and an operator can enter the walking platform through the escalator and stand on the walking platform to complete the lubrication operation on the grab bucket of the ship unloader.
Description
Technical Field
The utility model belongs to the technical field of ship unloader maintenance equipment, and particularly relates to a platform device for lubricating and maintaining a grab bucket of a ship unloader.
Background
The grab bucket of the ship unloader is an important tool in port loading and unloading production, and the grab bucket needs to be lubricated and maintained regularly in order to ensure that the grab bucket can effectively operate for a long time. The grab bucket is bulky and about 5.5 meters in height. The lubricating points of each grab bucket are more than 30, the lubricating points on the upper part are more, the potential safety hazard of high-altitude falling exists by manually climbing up and down, and the lubricating effect is not ideal.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a platform device for lubrication and maintenance of a grab bucket of a ship unloader, so as to solve the technical problem of potential safety hazard in the prior art of manually climbing the grab bucket of the ship unloader.
The utility model is realized by the following technical scheme:
a platform assembly for use in the lubrication and maintenance of a grab bucket of a ship unloader, comprising:
the device comprises a main body frame, wherein a shaft for a grab bucket of a ship unloader to enter is arranged in the main body frame;
the walking platform is fixed on the main body frame, and the well penetrates through the walking platform; and the number of the first and second groups,
the escalator is installed on the main body frame and connected with the walking platform.
Optionally, in order to better implement the present invention, the walking platform includes a first walking platform provided with a fixed pedal, the fixed pedal is fixed on the main body frame, and one side of the fixed pedal is provided with an abdicating port for the hoistway to pass through.
Optionally, in order to better implement the present invention, the first traveling platform further includes a movable pedal, the movable pedal is openably and closably mounted at the escape opening, and the fixed pedal and the movable pedal are enclosed around the hoistway to form an annular channel.
Optionally, in order to better implement the present invention, the fixed pedal is in a shape of a Chinese character 'ao', one end of the movable pedal is hinged to one end of the fixed pedal, and the other end of the movable pedal is rotatably overlapped with the other end of the fixed pedal.
Optionally, in order to better implement the present invention, the platform device further includes a second walking platform provided with the fixed pedal, and the second walking platform is located above the first walking platform and spaced apart from the first walking platform.
Optionally, in order to better implement the present invention, the escalator includes a first escalator and a second escalator, the first escalator connects the ground with the lower walking platform, and the second escalator connects the first walking platform with the second walking platform.
Optionally, in order to better implement the present invention, a guardrail is fixed on each of the first walking platform and the second walking platform.
Optionally, in order to better implement the present invention, the main body frame includes a plurality of cross beams and a plurality of vertical columns, the plurality of vertical columns are arranged in parallel and at intervals, the plurality of cross beams are connected between the vertical columns, and the fixed pedal is mounted and fixed on the cross beams.
Optionally, in order to better implement the present invention, the present invention further includes a diagonal draw beam, one end of the diagonal draw beam is supported on the fixed pedal, and the other end of the diagonal draw beam is fixedly connected to the upright.
Optionally, in order to better implement the present invention, the platform device further includes a plurality of universal wheels, and the universal wheels are mounted at the lower end of the main body frame.
Compared with the prior art, the utility model has the following beneficial effects:
the main body frame is internally provided with a shaft for the grab bucket of the ship unloader to enter, the grab bucket of the ship unloader is placed in the shaft in a hoisting mode, and the shaft penetrates through the walking platform arranged on the main body frame, so that the distance between the walking platform and the grab bucket of the ship unloader is very short, an operator can enter the walking platform through the escalator and stand on the walking platform to finish the lubrication operation of the grab bucket of the ship unloader.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of an embodiment of the movable step when laid flat;
FIG. 2 is a schematic view of the overall structure of the movable step of FIG. 1 when it is set upright;
FIG. 3 is a front view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a schematic view of the structure of FIG. 3 after the grab bucket of the ship unloader is placed;
fig. 6 is a schematic view of the overall structure after the universal wheel is mounted in another embodiment.
In the figure:
110-upright post; 120-a cross beam; 130-diagonal draw beam; 140-universal wheels;
200-a first walking platform; 210-a second walking platform; 230-a fixed pedal; 240-movable pedal; 250-a guardrail;
300-an escalator; 310-a first staircase; 320-a second escalator;
400-universal wheels;
500-grab bucket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.
Example 1:
as shown in fig. 1, a platform device for lubrication and maintenance of a grab bucket of a ship unloader is used for lubrication and maintenance of the grab bucket of the ship unloader, and comprises a main body frame, a walking platform and an escalator 300, wherein the walking platform and the escalator 300 are fixed on the main body frame, and an operator enters the walking platform through the escalator 300 and stands on the walking platform to complete lubrication operation of the grab bucket of the ship unloader.
The structure of the platform arrangement is explained in more detail below.
As shown in fig. 1 and fig. 2, the main body frame is a steel frame, and includes a plurality of vertical columns 110 and a plurality of cross beams 120, the plurality of vertical columns 110 are arranged in parallel and at intervals, and the plurality of vertical columns 110 are arranged perpendicular to the ground, the plurality of cross beams 120 are arranged horizontally, and the plurality of cross beams 120 are connected and fixed with the vertical columns 110 by welding, although the cross beams 120 may also be connected with the vertical columns 110 by corner fittings or bolts. Be equipped with the well that supplies the grab bucket of ship unloader to get into in the main body frame, the well is perpendicular with ground and runs through the upper end and the lower extreme of main body frame to in transporting the grab bucket of ship unloader to the well through the mode of hoist and mount. Preferably, one side of the horizontal direction of well passes main body frame and outside intercommunication to make the ship unloaders grab bucket enter into the well from one side of main body frame, reduce the height of hoist and mount ship unloaders grab bucket, reduce the risk of falling that probably exists among the hoist and mount ship unloaders grab bucket process.
As shown in fig. 1 and 2, the walking platforms are platforms for an operator to walk, the number of the walking platforms is two, and the walking platforms include a first walking platform 200 and a second walking platform 210, and the hoistway penetrates through the first walking platform 200 and the second walking platform 210, so that the first walking platform 200 and the second walking platform 210 form a corridor disposed around the hoistway. Of course, in actual use, the number of the walking platforms can be one or more than two according to different sizes of grab buckets of the ship unloaders or different requirements on lubrication operation of the ship unloaders, and when the number of the walking platforms is one, the walking platforms can be the first walking platform or the second walking platform. The second walking platform 210 is higher than the first walking platform 200, the second walking platform 210 is located right above the first walking platform 200, the height of the second walking platform 210 is matched with the height of a top beam of a grab bucket of the ship unloader, and the height of the first walking platform 200 is matched with the height of a balance beam of the grab bucket of the ship unloader. The first walking platform 200 and the second walking platform 210 each include a fixed pedal 230, and the fixed pedal 230 is made of a steel grating plate or a pattern steel plate. The shaft penetrates through one side of the fixed pedal 230 and forms a relief opening for the shaft to penetrate through, so that the plate surface of the fixed pedal 230 is concave, and the relief opening is positioned in a concave position of the concave shape. The cross beam 120 in a part of the main body frame is positioned below the fixed pedal 230 to support the fixed pedal 230, and the fixed pedal 230 is welded and fixed with the cross beam 120 by welding, or the fixed pedal 230 is welded and fixed with the cross beam 120 by bolting, so that the fixed pedal 230 and the upright 110 frame are fixed together. A guardrail 250 is further arranged above the fixed pedal 230, and the guardrail 250 is fixedly connected with the fixed pedal 230 and distributed on two sides of the walking direction of the fixed pedal 230 to prevent the operator from falling off accidentally.
As shown in fig. 1, the main body frame further includes a diagonal beam 130, one end of the diagonal beam 130 is supported below the fixed pedal 230, and the other end of the diagonal beam 130 is fixedly connected to the upright 110, so as to improve the stability of the fixed pedal 230, enable the fixed pedal 230 to be in a suspended state, and reduce the number of the uprights and the total weight of the whole main body frame.
As shown in fig. 1 and 2, the first walking platform 200 further includes movable pedals 240, and the movable pedals 240 are made of steel grid plates or pattern steel plates. The one end of activity footboard 240 is articulated through the round pin axle with the one end of fixed footboard 230, the other end of activity footboard 240 can rotate around the round pin axle, the interval at the both ends of activity footboard 240 is greater than the width of the mouth of stepping down of fixed footboard 230, thereby make activity footboard 240 when setting level, the other end of activity footboard 240 can the overlap joint be fixed at the other end of fixed footboard 230, and then make activity footboard 240 and fixed footboard 230 enclose synthetic annular structure, the middle part of this annular structure is the well, activity footboard 240 just in time is located the mouth of stepping down. When the movable pedal 240 is placed vertically, the movable pedal 240 is rotated to be in a vertical state, so that the yielding port of the movable pedal 240 is opened, and the grab bucket of the ship unloader enters the well from the yielding port. Guard rails 250 are also arranged above the movable pedal 240, and the guard rails 250 are fixedly connected with the movable pedal 240 and distributed on two sides of the walking direction of the movable pedal 240, so that an operator is prevented from accidentally falling off the movable pedal 240. Of course, the same movable pedal 240 may be provided on the second platform according to the actual use requirement.
As shown in fig. 3 and 4, the staircase 300 is disposed at the outer side of the main body frame and is fixedly connected with the main body frame, and the staircase 300 is located at the side far away from the entrance to avoid blocking the entrance. The stairs 300 include a first stair 310 and a second stair 320. One end of the first staircase 310 is connected to the first running platform 200 and the other end of the first staircase 310 extends toward the ground so that an operator can enter the first running platform 200 from the ground through the first staircase 310. One end of the second escalator 320 is connected to the first traveling platform 200, and the other end is connected to the second traveling platform 210, so that an operator can enter the second traveling platform 210 through the second escalator 320.
As shown in fig. 5, when the platform device is used to perform lubrication maintenance on the grab bucket of the ship unloader, the grab bucket of the ship unloader is firstly hoisted by the hoisting device and moved to the top of the main body frame to enter the hoistway, or enters the hoistway through one side of the main body frame and the abdicating opening, and then the grab bucket of the ship unloader is placed on the ground. The operating personnel passes through the staircase 300 and gets into first walking platform 200 or second walking platform 210 to put movable pedal 240 to the level, so that operating personnel walks the round around the ship unloaders grab bucket on first walking platform 200 or second walking platform 210, accomplishes the lubrication operation to the ship unloaders grab bucket, takes place the hidden danger of falling in high altitude when avoiding artifical climbing ship unloaders grab bucket operation.
Example 2:
as shown in fig. 6, in the present embodiment, at least 3 universal wheels 140 are mounted to the lower end of the main body frame. Specifically, the universal wheel 140 is a universal wheel with a self-locking function. When the universal wheels 140 are three, the three universal wheels 140 are arranged in a triangle, and when the universal wheels 140 are four, the universal wheels 140 are arranged in a rectangle. When the number of the universal wheels 140 is more than four, the universal wheels are arranged correspondingly according to the actual shape of the main body frame. Thereby enabling the entire platform assembly to be moved by the universal wheels 140. Therefore, the grab bucket of the ship unloader can enter a well of the main body frame by moving the main body frame under the condition that the grab bucket of the ship unloader is not hoisted, and the grab bucket is more convenient and rapid to use.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A platform assembly for use in the lubrication and maintenance of a grab bucket of a ship unloader, comprising:
the device comprises a main body frame, wherein a shaft for a grab bucket of a ship unloader to enter is arranged in the main body frame;
the walking platform is fixed on the main body frame, and the well penetrates through the walking platform; and the number of the first and second groups,
the escalator is installed on the main body frame and connected with the walking platform.
2. The platform device for lubricating and maintaining the grab bucket of the ship unloader as claimed in claim 1, wherein the walking platform comprises a first walking platform provided with a fixed pedal, the fixed pedal is fixed on the main body frame, and one side of the fixed pedal is provided with a yielding port for the well to pass through.
3. The platform device for the lubrication and maintenance of the grab bucket of the ship unloader as claimed in claim 2, wherein the first traveling platform further comprises a movable pedal, the movable pedal is openably and closably mounted at the seat-giving opening, and the fixed pedal and the movable pedal are enclosed around the shaft to form an annular channel.
4. The platform device for the lubrication and maintenance of the grab bucket of the ship unloader as claimed in claim 3, wherein the fixed pedal is in a shape of a Chinese character 'ao', one end of the movable pedal is hinged with one end of the fixed pedal, and the other end of the movable pedal is rotatably lapped on the other end of the fixed pedal.
5. A platform arrangement for use in the lubrication maintenance of a grab bucket of a ship unloader as set forth in claim 2, further comprising a second walking platform provided with the fixed treadle, the second walking platform being positioned above and spaced from the first walking platform.
6. The platform assembly for the lubrication maintenance of a grab bucket of a ship unloader of claim 5, wherein the stairs comprise a first staircase and a second staircase, the first staircase connecting the ground with the first running platform, the second staircase connecting the first running platform with the second running platform.
7. The platform assembly for the lubrication maintenance of a grab bucket of a ship unloader of claim 5, wherein a guardrail is fixed to each of the first running platform and the second running platform.
8. The platform device for the lubrication maintenance of the grab bucket of the ship unloader as claimed in claim 2, wherein the main body frame comprises a plurality of beams and a plurality of columns, the plurality of columns are arranged in parallel and at intervals, the plurality of beams are connected between the columns, and the fixed pedals are fixed on the beams.
9. The platform device for the lubrication maintenance of the grab bucket of the ship unloader as claimed in claim 8, wherein the main body frame further comprises a diagonal draw beam, one end of the diagonal draw beam is supported on the fixed pedal, and the other end of the diagonal draw beam is fixedly connected with the upright column.
10. A platform arrangement for use in the lubrication service of a grab bucket of a ship unloader as claimed in any one of claims 1 to 9, wherein the platform arrangement further comprises a plurality of universal wheels mounted to a lower end of the main body frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122584758.2U CN216711395U (en) | 2021-10-26 | 2021-10-26 | Platform device for lubrication and maintenance of grab bucket of ship unloader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122584758.2U CN216711395U (en) | 2021-10-26 | 2021-10-26 | Platform device for lubrication and maintenance of grab bucket of ship unloader |
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| CN216711395U true CN216711395U (en) | 2022-06-10 |
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| CN202122584758.2U Active CN216711395U (en) | 2021-10-26 | 2021-10-26 | Platform device for lubrication and maintenance of grab bucket of ship unloader |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045546A (en) * | 2022-06-20 | 2022-09-13 | 广东大唐国际雷州发电有限责任公司 | Spiral ship unloader U type overhauls platform and overhauls island |
-
2021
- 2021-10-26 CN CN202122584758.2U patent/CN216711395U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045546A (en) * | 2022-06-20 | 2022-09-13 | 广东大唐国际雷州发电有限责任公司 | Spiral ship unloader U type overhauls platform and overhauls island |
| CN115045546B (en) * | 2022-06-20 | 2023-03-14 | 广东大唐国际雷州发电有限责任公司 | Spiral ship unloader U type overhauls platform and overhauls island |
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