Ship berth levelness inspection equipment

Abstract

The utility model discloses slipway levelness inspection equipment which comprises a rack, a driving assembly is arranged on the surface of the rack, a transverse plate is fixedly installed on the surface of the rack, a lifting assembly is arranged on the surface of the transverse plate, an inner cavity is formed in the rack, a lifting rod is installed in the inner cavity in a sliding mode, and the lifting rod is connected with the driving assembly. A lifting plate is fixedly mounted on the top surface of the lifting rod and drives an inner threaded barrel to move along with rotation of a threaded rod, then the lifting plate is driven to move, the height of the lifting plate is adjusted, the height of a rolling wheel can be changed according to the height of a slipway, the rolling wheel is attached to the upper surface of the slipway, and the slipways of different heights can be inspected conveniently; through the arrangement of the adjusting assembly, the recording pen can be driven to move, the movement track is drawn on the drawing board, the levelness of the slipway can be inspected by observing the line shape drawn on the drawing board by the recording pen, the method is simpler, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of ship bed levelness inspection, in particular to a ship bed levelness inspection device. Background Art

[0002] The slipway, that is, the shipbuilding platform, is a working platform for repairing and building ships in a shipyard. It is a place for repairing and building ships. It is a site facility in the shipyard that has been manually processed for repairing and building ships. The construction and overhaul of ships are carried out on the slipway. There are very high requirements for the levelness of the slipway when it is in use. Therefore, there are various slipway levelness inspection equipment for ship production on the market.

[0003] After searching, application number CN201721688271.6 discloses a slipway level inspection device for ship production, on which an electric telescopic rod, a rotator, a laser transmitter, a signal processor, a central processing unit, a display screen and a drive motor are provided, and they are electrically connected, so that the slipway level inspection can be more accurate. However, when it is necessary to inspect a slipway with a higher height, the height of the inspection device cannot be adjusted, which is inconvenient and has low applicability. Therefore, a slipway level inspection device is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a slipway levelness inspection device, which solves the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A ship slipway level inspection device comprises a frame, a driving assembly is arranged on the surface of the frame, a transverse plate is fixedly mounted on the surface of the frame, a lifting assembly is arranged on the surface of the transverse plate, an inner cavity is opened inside the frame, a lifting rod is slidably mounted inside the inner cavity, a lifting plate is fixedly mounted on the top surface of the lifting rod, an adjusting assembly is arranged inside the lifting plate, a connecting plate is fixedly mounted on the output end of the adjusting assembly, a movable rod is slidably mounted inside the connecting plate, a fixing block is fixedly mounted on the surface of the movable rod, a spring is fixedly mounted on the top surface of the fixing block, a roller is fixedly mounted on the bottom end of the movable rod, a mounting frame is fixedly mounted on the top end of the movable rod, a recording pen is fixedly mounted on the surface of the mounting frame, a mounting block is fixedly mounted on the top surface of the lifting plate, and a drawing board is arranged on the top surface of the mounting block.

[0007] Preferably, the driving assembly comprises a first motor fixedly mounted on the surface of the frame, a rotating shaft is fixedly mounted on the output end of the first motor, and a first bevel gear is fixedly mounted on one end of the rotating shaft.

[0008] Preferably, the lifting assembly includes a threaded rod rotatably mounted inside the horizontal plate, a second bevel gear is fixedly mounted on the bottom end of the threaded rod, an internal threaded barrel is threadedly mounted on the surface of the threaded rod, and the internal threaded barrel is fixedly connected to the lifting plate.

[0009] Preferably, the adjustment assembly comprises a second motor fixedly mounted on the surface of the lifting plate, a screw rod is fixedly mounted on the output end of the second motor, and a threaded block is threadedly mounted on the surface of the screw rod.

[0010] Preferably, a limiting rod is fixedly mounted on the top surface of the fixing block, and the limiting rod is slidably connected to the connecting plate, and the top end of the spring is fixedly connected to the connecting plate.

[0011] Preferably, locking universal wheels are fixedly mounted on the bottom surface of the frame, and the number of the locking universal wheels is four groups.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the slipway level inspection equipment, through the setting of the driving component, makes the first bevel gear rotate, and the second bevel gear is meshed with the first bevel gear, so that the second bevel gear rotates, thereby driving the threaded rod to rotate, and the threaded rod is threadedly connected to the internal threaded tube, and as the threaded rod rotates, the internal threaded tube is driven to move, thereby driving the lifting plate to move, and the height of the lifting plate can be adjusted to change the height of the roller according to the height of the slipway, so that the roller fits with the upper surface of the slipway, which is convenient for inspecting slipways of different heights, and by adjusting the setting of the component, the recording pen can be driven to move and draw a motion trajectory on the drawing board, and the levelness of the slipway can be inspected by observing the shape of the lines drawn by the recording pen on the drawing board, and the method is simpler and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the positive measurement of the utility model;

[0014] Figure 2 It is a structural schematic diagram of the first sectional view of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the second sectional view of the utility model.

[0016] In the figure: 1. frame; 2. first motor; 3. rotating shaft; 4. first bevel gear; 5. horizontal plate; 6. threaded rod; 7. second bevel gear; 8. internal threaded cylinder; 9. lifting plate; 10. second motor; 11. screw rod; 12. threaded block; 13. connecting plate; 14. movable rod; 15. fixed block; 16. spring; 17. limit rod; 18. roller; 19. mounting frame; 20. recording pen; 21. mounting block; 22. drawing board; 23. locking universal wheel; 24. lifting rod; 25. inner cavity. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Refer to Figure 1-3 The utility model provides a technical solution, a ship platform levelness inspection device, including a frame 1, a transverse plate 5 is fixedly installed on the surface of the frame 1, an inner cavity 25 is opened inside the frame 1, a lifting rod 24 is slidably installed inside the inner cavity 25, a lifting plate 9 is fixedly installed on the top surface of the lifting rod 24, a connecting plate 13 is fixedly installed on the output end of the adjustment component, a movable rod 14 is slidably installed inside the connecting plate 13, a fixed block 15 is fixedly installed on the surface of the movable rod 14, a spring 16 is fixedly installed on the top surface of the fixed block 15, a roller 18 is fixedly installed on the bottom end of the movable rod 14, a limit rod 17 is fixedly installed on the top surface of the fixed block 15, and The limiting rod 17 is slidably connected to the connecting plate 13, and the top of the spring 16 is fixedly connected to the connecting plate 13. By setting the limiting rod 17, the movable rod 14 can be limited, so that the movable rod 14 can move up and down more stably. A mounting frame 19 is fixedly installed on the top of the movable rod 14, and a recording pen 20 is fixedly installed on the surface of the mounting frame 19. A mounting block 21 is fixedly installed on the top surface of the lifting plate 9, and a drawing board 22 is provided on the top surface of the mounting block 21. The bottom surface of the frame 1 is fixedly installed with locking universal wheels 23, and the number of locking universal wheels 23 is four groups. By setting the locking universal wheels 23, the frame 1 can be easily moved and stopped.

[0019] Specifically, a driving assembly is provided on the surface of the frame 1, and the driving assembly includes a first motor 2 fixedly mounted on the surface of the frame 1, a rotating shaft 3 is fixedly mounted on the output end of the first motor 2, and a first bevel gear 4 is fixedly mounted on one end of the rotating shaft 3. Through the setting of the driving assembly, the output end of the first motor 2 rotates, driving the rotating shaft 3 to rotate, so that the first bevel gear 4 rotates, and the second bevel gear 7 is meshed with the first bevel gear 4, so that the second bevel gear 7 rotates, thereby driving the threaded rod 6 to rotate.

[0020] Specifically, a lifting assembly is provided on the surface of the transverse plate 5, and the lifting assembly includes a threaded rod 6 rotatably installed inside the transverse plate 5, a second bevel gear 7 is fixedly installed on the bottom end of the threaded rod 6, an internal threaded tube 8 is threadedly installed on the surface of the threaded rod 6, and the internal threaded tube 8 is fixedly connected to the lifting plate 9. Through the setting of the lifting assembly, as the threaded rod 6 rotates, the internal threaded tube 8 is driven to move, and then the lifting plate 9 is driven to move. By adjusting the height of the lifting plate 9, the height of the roller 18 can be changed according to the height of the slipway, so that the roller 18 fits with the upper surface of the slipway, which is convenient for inspecting slipways of different heights.

[0021] Specifically, an adjusting component is provided inside the lifting plate 9, and the adjusting component includes a second motor 10 fixedly mounted on the surface of the lifting plate 9, a screw rod 11 is fixedly mounted on the output end of the second motor 10, and a threaded block 12 is threadedly mounted on the surface of the screw rod 11. Through the setting of the adjusting component, the output end of the second motor 10 rotates, driving the screw rod 11 to rotate, so that the threaded block 12 moves, and then drives the movable rod 14 to move, so that the roller 18 moves linearly on the slipway.

[0022] When in use: move the device to both sides of the slipway, start the first motor 2, rotate the output end of the first motor 2, drive the rotating shaft 3 to rotate, so that the first bevel gear 4 rotates, and the second bevel gear 7 is meshed with the first bevel gear 4, so that the second bevel gear 7 rotates, and then drives the threaded rod 6 to rotate, and the threaded rod 6 is threadedly connected to the internal threaded tube 8. With the rotation of the threaded rod 6, the internal threaded tube 8 is driven to move, and then the lifting plate 9 is driven to move. By adjusting the height of the lifting plate 9, the height of the roller 18 can be changed according to the height of the slipway, so that the roller 18 fits with the upper surface of the slipway, the drawing board 22 is fixedly installed on the mounting block 21, and the second motor 10 is started, and the output end of the second motor 10 is rotated. The movable rod 14 is moved, driving the screw rod 11 to rotate, so that the threaded block 12 moves, and then driving the movable rod 14 to move, so that the roller 18 moves in a straight line on the slipway. The movable rod 14 can move up and down through the setting of the spring 16. When the surface of the slipway has an inclination angle, the movable rod 14 will move up or down, thereby driving the recording pen 20 to rise and fall. The recording pen 20 fits with the drawing board 22, so that the recording pen 20 draws a curved line on the surface of the drawing board 22. If the slipway is in a horizontal state, the recording pen 20 draws a straight line on the surface of the drawing board 22. By observing the shape of the line drawn on the drawing board 22, the horizontality of the slipway can be checked. The method is simpler and more convenient to use.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ship bed level inspection device, comprising a frame (1), characterized in that: The surface of the frame (1) is provided with a driving assembly, the surface of the frame (1) is fixedly provided with a transverse plate (5), the surface of the transverse plate (5) is provided with a lifting assembly, an inner cavity (25) is provided inside the frame (1), a lifting rod (24) is slidably installed inside the inner cavity (25), a lifting plate (9) is fixedly installed on the top surface of the lifting rod (24), an adjusting assembly is provided inside the lifting plate (9), a connecting plate (13) is fixedly installed on the output end of the adjusting assembly, and the interior of the connecting plate (13) is slidably installed. A movable rod (14) is installed, a fixed block (15) is fixedly installed on the surface of the movable rod (14), a spring (16) is fixedly installed on the top surface of the fixed block (15), a roller (18) is fixedly installed on the bottom end of the movable rod (14), a mounting frame (19) is fixedly installed on the top end of the movable rod (14), a recording pen (20) is fixedly installed on the surface of the mounting frame (19), a mounting block (21) is fixedly installed on the top surface of the lifting plate (9), and a drawing board (22) is provided on the top surface of the mounting block (21).

2. A ship bed level inspection device according to claim 1, characterized in that: The driving assembly comprises a first motor (2) fixedly mounted on the surface of a frame (1); a rotating shaft (3) is fixedly mounted on the output end of the first motor (2); and a first bevel gear (4) is fixedly mounted on one end of the rotating shaft (3).

3. The ship bed level inspection device according to claim 1, characterized in that: The lifting assembly comprises a threaded rod (6) rotatably mounted inside the horizontal plate (5), a second bevel gear (7) being fixedly mounted on the bottom end of the threaded rod (6), an internal threaded cylinder (8) being threadedly mounted on the surface of the threaded rod (6), and the internal threaded cylinder (8) being fixedly connected to the lifting plate (9).

4. The ship bed level inspection device according to claim 1, characterized in that: The adjustment assembly comprises a second motor (10) fixedly mounted on the surface of the lifting plate (9), a screw rod (11) fixedly mounted on the output end of the second motor (10), and a threaded block (12) threadedly mounted on the surface of the screw rod (11).

5. The ship bed level inspection device according to claim 1, characterized in that: A limiting rod (17) is fixedly mounted on the top surface of the fixed block (15), and the limiting rod (17) is slidably connected to the connecting plate (13), and the top end of the spring (16) is fixedly connected to the connecting plate (13).

6. The ship bed level inspection device according to claim 1, characterized in that: Locking universal wheels (23) are fixedly mounted on the bottom surface of the frame (1), and the number of the locking universal wheels (23) is four groups.

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