CN109795967B - High-altitude operation equipment - Google Patents
High-altitude operation equipment Download PDFInfo
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- CN109795967B CN109795967B CN201910221819.3A CN201910221819A CN109795967B CN 109795967 B CN109795967 B CN 109795967B CN 201910221819 A CN201910221819 A CN 201910221819A CN 109795967 B CN109795967 B CN 109795967B
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Abstract
An aerial working device. Solves the problem that the existing ships are troublesome in overhauling. The ship maintenance device comprises a base and a workbench, wherein the base is provided with a rotary table and travelling wheels, the rotary table is provided with a first arm rod, the first arm rod is driven by the rotary table to rotate freely relative to the base by 360 degrees, the workbench is provided with a maintenance device for ship maintenance, the workbench is connected with the first arm rod through a second arm rod, and the workbench and the maintenance device arranged on the workbench can rotate 180 degrees relative to the second arm rod. The invention has the beneficial effects that the automatic rust removal, paint spraying and other treatments can be carried out on the ship in the dock through the arrangement of the overhauling device, and the complex working conditions in the dock and the outer surface of the ship can be adapted through the rotation of the turntable, the travelling wheels, the arm lever and the workbench, so that the overhauling is convenient, quick and reliable, and the efficiency is high.
Description
Technical Field
The invention relates to a device for performing surface maintenance on an iron-based surface, in particular to high-altitude operation equipment.
Background
The cleaning, decontamination, rust removal, paint repair and the like of the ship side are all operations which are necessary for ship maintenance, and at present, the ship maintenance operation is carried out only by stopping the ship in the dock and then carrying out the maintenance operation, so that not only is the long time consumed, but also the maintenance cost is high, and more expenses such as dock use cost are required. Dock refers to a dock type building for building a ship, after water filling, the dock type building can accommodate the ship to go in and out, and after water draining, the dock type building can build the ship on a dry bottom. The dock can be divided into dry dock, water-filled dock and floating dock, and is arranged in a shipyard, and is mainly used for ship repair. The dock is a work platform for shipbuilding in shipbuilding factories and is a place for repairing and constructing ships. Is a site facility for shipbuilding that is manually handled in shipyards, and the construction and overhaul of the ship is performed in the dock. Dock repair refers to repair work performed in a dock on other components or equipment below the waterline that cannot be constructed when the hull structure, propulsion device, and the dock float on the water surface. The dock repair of the ship is an important work, and is different from the daily maintenance of a crew and the specific repair of a specific voyage, but is a comprehensive system engineering closely related to the special repair of the voyage. The high-quality and high-efficiency dock repair is an important guarantee for normal operation and safety management of the ship, and is a necessary procedure for maintaining the ship level during the dock repair inspection combination period or special inspection. Because the surface of the ship is generally curved and high, the working condition in the dock is complex, so that the maintenance is troublesome when the existing ship is overhauled.
Disclosure of Invention
The invention provides high-altitude operation equipment for solving the problem that the existing ship is troublesome in overhauling in the background technology.
The technical scheme of the invention is as follows: the utility model provides an aerial working device, includes base and workstation, the base on be equipped with carousel and walking wheel, the carousel on be equipped with first armed lever, first armed lever drive 360 degrees free rotations of relative base by the carousel, the workstation on be equipped with the maintenance device that is used for boats and ships maintenance, the workstation be connected with first armed lever through the second armed lever, the workstation and locate the maintenance device on the workstation can rotate 180 degrees relative second armed lever.
As an improvement of the invention, the first arm lever is provided with a first position during installation and a second position for driving the second arm lever and the workbench to slide up and down, and the second arm lever is provided with a first position during installation and a second position for driving the workbench to slide horizontally.
As a further improvement of the invention, the first arm lever comprises at least two sections of telescopic arms, different telescopic arms are arranged in a sliding manner, and the second arm lever is arranged on the outermost telescopic arm.
As a further improvement of the invention, the outermost telescopic arm is provided with a lifting mechanism for adjusting the horizontal height of the second arm rod and the workbench, the lifting mechanism comprises a lifting driving part, a mounting frame and a rack, the second arm rod is arranged on the mounting frame, the rack is arranged on the outermost telescopic arm, and the lifting driving part is connected with the mounting frame and drives the mounting frame to vertically move relative to the rack.
As a further improvement of the invention, the mounting frame is provided with a telescopic driving piece, and the telescopic driving piece is connected with the mounting frame and drives the second arm rod to horizontally move relative to the mounting frame.
As a further improvement of the invention, two work tables are provided, each work table is correspondingly arranged on the corresponding second arm rod, the two second arm rods are arranged in parallel, and the two work tables can freely rotate by 90 degrees relative to the corresponding second arm rods.
As a further improvement of the invention, a turntable driving part is arranged in the base, and the turntable driving part is connected with the turntable and drives the turntable and a first arm rod arranged on the turntable to freely rotate at 90 degrees relative to the base.
As a further improvement of the invention, the workbench is provided with a horizontal movement mechanism and a vertical movement mechanism, and the overhauling device is arranged on the workbench through the horizontal movement mechanism and the vertical movement mechanism and can slide horizontally and vertically relative to the workbench.
As a further improvement of the invention, the overhauling device is arranged on the vertical movement mechanism through the horizontal movement mechanism, and the overhauling device is a rust removing device and/or a paint spraying device.
As a further improvement of the invention, at least four travelling wheels are arranged, and the positions of the travelling wheels are controlled by an electrohydraulic control system and a laser guiding system.
The invention has the beneficial effects that the automatic rust removal, paint spraying and other treatments can be carried out on the ship in the dock through the arrangement of the overhauling device, and the complex working conditions in the dock and the outer surface of the ship can be adapted through the rotation of the turntable, the travelling wheels, the arm lever and the workbench, so that the overhauling is convenient, quick and reliable, and the efficiency is high. The invention also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of an explosion at the base 1 in fig. 1.
Fig. 3 is a schematic structural diagram of an embodiment of the present invention.
In the figure, 1, a base; 2. a work table; 21. a horizontal movement mechanism; 22. a vertical movement mechanism; 3. a turntable; 31. a turntable driving member; 4. a walking wheel; 5. a first arm; 51. a telescoping arm; 52. a lifting mechanism; 521. a lifting driving member; 522. a mounting frame; 5221. a telescopic driving member; 523. a rack; 6. an overhaul device; 61. a rust removing device; 62. a paint spraying device; 7. a second arm.
Description of the embodiments
Embodiments of the invention are further described below with reference to the accompanying drawings:
the aerial working equipment comprises a base 1 and a workbench 2, wherein a turntable 3 and travelling wheels 4 are arranged on the base 1, a first arm rod 5 is arranged on the turntable 3, the first arm rod 5 is driven by the turntable 3 to rotate freely relative to the base 360 degrees, a maintenance device 6 for ship maintenance is arranged on the workbench 2, the workbench 2 is connected with the first arm rod 5 through a second arm rod 7, and the workbench 2 and the maintenance device 6 arranged on the workbench 2 can rotate 180 degrees relative to the second arm rod. The invention has the beneficial effects that the automatic rust removal, paint spraying and other treatments can be carried out on the ship in the dock through the arrangement of the overhauling device, and the complex working conditions in the dock and the outer surface of the ship can be adapted through the rotation of the turntable, the travelling wheels, the arm lever and the workbench, so that the overhauling is convenient, quick and reliable, and the efficiency is high. The invention also has the advantages of simple structure, convenient assembly, reliable action, long service life and the like.
The first arm lever 5 is provided with a first position during installation and a second position for driving the second arm lever 7 and the workbench 2 to slide up and down, and the second arm lever 7 is provided with a first position during installation and a second position for driving the workbench 2 to slide horizontally. Therefore, the workbench is adapted to different heights, the horizontal position can be adjusted according to the outer surface of the ship, and paint spraying, rust removing and overhauling are facilitated.
The first arm lever 5 comprises at least two sections of telescopic arms 51, different telescopic arms 51 are arranged in a sliding manner, and the second arm lever 7 is arranged on the outermost telescopic arm 51. Specifically, the outermost telescopic arm 51 is provided with a lifting mechanism 52 for adjusting the horizontal height of the second arm 7 and the workbench 2, the lifting mechanism 52 comprises a lifting driving member 521, a mounting frame 522 and a rack 523, the second arm 7 is arranged on the mounting frame 522, the rack 523 is arranged on the outermost telescopic arm 51, and the lifting driving member 521 is connected with the mounting frame 522 and drives the mounting frame 522 to move vertically relative to the rack 523. The lifting system at the first arm rod is integrally controlled to be intelligent electrohydraulic control, the lifting of the workbench is controlled by the lifting mechanism, the lifting of the first arm rod is controlled by the lifting device (such as a lifting oil cylinder) of the first arm rod, the lifting mechanism of the workbench mainly accurately adjusts the working position and walks up and down during working, and the control system can drive a worm gear box and a gear by a hydraulic motor to enable the mounting rack to lift along a rack on the first arm rod; the first arm rod lifting device mainly comprises heightening integral equipment, a work range is lifted, and the control system is a hydraulic cylinder for lifting. Therefore, the invention can resist the rapid transportation of the workbench to a specific position, has high efficiency, and can carry out fine adjustment during operation, so that the invention is suitable for complex working conditions and is convenient for overhauling ships.
The mounting frame 522 is provided with a telescopic driving piece 5221, and the telescopic driving piece 5221 is connected with the mounting frame 522 and drives the second arm 7 to horizontally move relative to the mounting frame 522. Specifically, there are two tables 2, each table 2 is correspondingly disposed on a corresponding second arm 7, the two second arms 7 are disposed in parallel, and the two tables 2 can freely rotate by 90 degrees relative to the corresponding second arm. The workbench is controlled by double-arm intelligent electrohydraulic control (namely, the second arm is controlled to stretch out and draw back through an electric signal control oil cylinder or a hydraulic cylinder and the like), mainly has stretching and rotating functions, stretches out and draws back mainly to be controlled by the hydraulic oil cylinder, rotates mainly to be controlled by a hydraulic motor (not indicated in the figure), can rotate left and right by 90 degrees, can only freely rotate by 90 degrees when the two second arms stretch out for the same length, is controlled independently and cooperatively, and can be additionally arranged in a working position according to a working scene. The two second arm systems may operate independently or cooperatively.
The base 1 is internally provided with a turntable driving piece 31, and the turntable driving piece 31 is connected with the turntable 3 and drives the turntable 3 and the first arm lever 5 arranged on the turntable 3 to freely rotate by 90 degrees relative to the base. Specifically, the turntable driving part can be a motor, a hydraulic motor, and the channel gear set or the link mechanism drives the turntable to rotate 360 degrees. According to the invention, two turntable driving parts are provided, and are oil cylinders, the rotating base is formed by extending and retracting the two oil cylinders, so that the upper turntable and the first arm rod perform 90-degree free rotating movement, the workbench rotates, the overhaul is convenient, the turntable is reliable to rotate, the control is simple, the service life is long, and the turntable is a preferential mode of the turntable.
The workbench 2 is provided with a horizontal movement mechanism 21 and a vertical movement mechanism 22, and the overhauling device 6 is arranged on the workbench 2 through the horizontal movement mechanism 21 and the vertical movement mechanism 22 and can slide horizontally and vertically relative to the workbench 2. Specifically, the inspection device 6 is arranged on the vertical movement mechanism 22 through the horizontal movement mechanism 21, and the inspection device 6 is a rust removing device 61 and/or a paint spraying device 62. The device can be used for the engineering of automatic rust removal, paint spraying and the like of ships in a dock, can realize different functions according to different professional equipment, and can realize single-person wired and automatic wireless field control and remote wireless control in the actual working process. Specifically, rust cleaning device includes rust cleaning subassembly, rust cleaning subassembly install on the work arm through the U type frame, rust cleaning subassembly include the rust cleaning head, the rust cleaning head on be equipped with brush and universal wheel, the universal wheel have a plurality of and circumference equipartition in the outer wall outside of rust cleaning head. Specifically, the rust removing head is provided with a containing cavity, a water spraying gun is arranged in the containing cavity, the rust removing head is provided with a water inlet and a water outlet, the water inlet is communicated with the water spraying gun, and the water outlet is communicated with the containing cavity. The structure enables the rust removing assembly to remove rust rapidly, and the arrangement of the hairbrush and the water inlet is convenient and reliable for rust removal. Can let the base have rust removal speed and running speed in actual operation, when rust-free time reciprocating support is running speed fast, when rust point, click corresponding button reciprocating support speed and become rust removal speed and pressurize through the water inlet is automatic, release the button after rust removal, reciprocating support continues fast running, and so on. Of course, automatic rust removal or uniform rust removal can be realized. The paint spraying device mainly comprises a spray gun and a protective cover, so that the product can reliably spray paint on the surface of the ship.
At least four walking wheels 4 are arranged, and the walking wheels 4 control the positions of the walking wheels through an electrohydraulic control system and a laser guiding system. The walking base is intelligent electrohydraulic control (the hydraulic oil cylinder or the hydraulic motor is controlled by an electric signal to drive the walking wheel to act), and is provided with a laser guiding system (the prior art is not repeated here), so that the automatic running of the equipment can be realized, and the accuracy of the relative position of the vehicle is ensured.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, 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 invention will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
The skilled person will know: while the invention has been described in terms of the foregoing embodiments, the inventive concepts are not limited to the invention, and any modifications that use the inventive concepts are intended to be within the scope of the appended claims.
Claims (6)
1. The high-altitude operation equipment is characterized by comprising a base (1) and a workbench (2), wherein the base (1) is provided with a rotary table (3) and travelling wheels (4), the rotary table (3) is provided with a first arm lever (5), the first arm lever (5) is driven by the rotary table (3) to freely rotate 360 degrees relative to the base (1), the workbench (2) is provided with an overhaul device (6) for ship maintenance, the workbench (2) is connected with the first arm lever (5) through a second arm lever (7), the workbench (2) and the overhaul device (6) arranged on the workbench (2) can rotate 180 degrees relative to the second arm lever (7), the first arm lever (5) is provided with a first position for driving the second arm lever (7) and the workbench (2) to slide up and down, the second arm lever (7) is provided with a first position for driving the workbench (2) to slide horizontally, the first arm lever (2) and the second arm lever (6) are arranged on the outer side of each workbench (51) corresponding to the two telescopic arms (51), two second armed levers (7) parallel arrangement, and two workstation (2) can relative second armed lever (7) 90 degrees free rotations, workstation (2) on be equipped with horizontal movement mechanism (21) and vertical movement mechanism (22), maintenance device (6) locate on workstation (2) and can slide relatively workstation (2) level and vertically through having horizontal movement mechanism (21) and vertical movement mechanism (22).
2. The aerial working device according to claim 1, wherein the outermost telescopic arm (51) is provided with a lifting mechanism (52) for adjusting the horizontal height of the second arm lever (7) and the workbench (2), the lifting mechanism (52) comprises a lifting driving member (521), a mounting frame (522) and a rack (523), the second arm lever (7) is arranged on the mounting frame (522), the rack (523) is arranged on the outermost telescopic arm (51), and the lifting driving member (521) is connected with the mounting frame (522) and drives the mounting frame (522) to vertically move relative to the rack (523).
3. The aerial working device according to claim 2, wherein the mounting frame (522) is provided with a telescopic driving member (5221), and the telescopic driving member (5221) is connected with the mounting frame (522) and drives the second arm (7) to horizontally move relative to the mounting frame (522).
4. The aerial working device according to claim 1, wherein a turntable driving member (31) is arranged in the base (1), and the turntable driving member (31) is connected with the turntable (3) and drives the turntable (3) and the first arm lever (5) arranged on the turntable (3) to freely rotate at 90 degrees relative to the base (1).
5. The aerial working device according to claim 1, wherein the maintenance device (6) is arranged on the vertical movement mechanism (22) through the horizontal movement mechanism (21), and the maintenance device (6) is a rust removing device (61) and/or a paint spraying device (62).
6. The aerial working device according to claim 1, wherein at least four travelling wheels (4) are provided, and the travelling wheels (4) control the positions of the travelling wheels (4) through an electrohydraulic control system and a laser guiding system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221819.3A CN109795967B (en) | 2019-03-22 | 2019-03-22 | High-altitude operation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910221819.3A CN109795967B (en) | 2019-03-22 | 2019-03-22 | High-altitude operation equipment |
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| Publication Number | Publication Date |
|---|---|
| CN109795967A CN109795967A (en) | 2019-05-24 |
| CN109795967B true CN109795967B (en) | 2023-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910221819.3A Active CN109795967B (en) | 2019-03-22 | 2019-03-22 | High-altitude operation equipment |
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| CN (1) | CN109795967B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112125245B (en) * | 2020-09-02 | 2022-03-15 | 深圳市宏丰达机械设备有限公司 | Crane with loading frame |
| CN113118978A (en) * | 2021-05-25 | 2021-07-16 | 上海倍朔环保科技有限公司 | Automatic operation platform for ship coating |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104591052A (en) * | 2015-01-19 | 2015-05-06 | 河南亿翔专用汽车有限公司 | Oil-electricity hybrid power walking type aloft working platform |
| CN204434228U (en) * | 2014-12-08 | 2015-07-01 | 湖南运想重工有限公司 | A kind of self-propelled aloft working platform |
| CN107500212A (en) * | 2017-10-13 | 2017-12-22 | 北京中车重工机械有限公司 | Contact net upkeep operation car and its workbench telescopic arm structure |
| CN208234503U (en) * | 2018-05-09 | 2018-12-14 | 石家庄铁道大学 | Subway overhauls aerial work platform |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10260296B2 (en) * | 2015-10-30 | 2019-04-16 | White's Equipment Rental, Llc | Centrifuge transportation apparatus |
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2019
- 2019-03-22 CN CN201910221819.3A patent/CN109795967B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204434228U (en) * | 2014-12-08 | 2015-07-01 | 湖南运想重工有限公司 | A kind of self-propelled aloft working platform |
| CN104591052A (en) * | 2015-01-19 | 2015-05-06 | 河南亿翔专用汽车有限公司 | Oil-electricity hybrid power walking type aloft working platform |
| CN107500212A (en) * | 2017-10-13 | 2017-12-22 | 北京中车重工机械有限公司 | Contact net upkeep operation car and its workbench telescopic arm structure |
| CN208234503U (en) * | 2018-05-09 | 2018-12-14 | 石家庄铁道大学 | Subway overhauls aerial work platform |
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Address after: 316100 Mazhi Island, Shenjiamen, Putuo District, Zhoushan City, Zhejiang Province Applicant after: Wanbang shipbuilding (Zhoushan) Co.,Ltd. Address before: 316100 No.28, Mazhi West Road, Shenjiamen, Putuo District, Zhoushan City, Zhejiang Province Applicant before: ZHOUSHAN IMC-YONGYUE SHIPYARD & ENGINEERING Co.,Ltd. |
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