Fishing boat body polishing device with lifting mechanism

Abstract

The fishing boat body polishing device with the lifting mechanism comprises a lifting base and a height adjusting mechanism installed in the lifting base, moving wheels are arranged at the bottom of the lifting base, the top of the rear end of the lifting base is perpendicularly connected with the bottom of a fixing frame, a threaded rod is installed in the fixing frame, and the threaded rod is connected with the height adjusting mechanism. The right end of the threaded rod is connected with the output end of the motor through a coupler, the outer side of the threaded rod is in threaded connection with a threaded hole in a translation block, the front side of the translation block is welded to the rear end of a positioning frame, a first hydraulic rod is installed at the top of the positioning frame, and the telescopic end of the first hydraulic rod is fixedly connected with the top of a lifting block; and the outer side of the rear end of the lifting block is slidably connected with the inner side wall of the limiting groove of the positioning frame, an output main shaft is installed in the lifting block, and a grinding disc is installed at the output end of the output main shaft.

Description

TECHNICAL FIELD

[0001] The utility model relates to fishing boat processing equipment technical field, especially a fishing boat body polishing device with lifting mechanism. BACKGROUND

[0002] The fishing boat body polishing device is important equipment for improving ship maintenance efficiency and quality, and the maintenance of the fishing boat is related to the service life of the ship and the life safety of the crew, and the maintenance of the ship body and deck is an important part, which needs to be docked regularly to ensure the water tightness of the ship.

[0003] The existing fishing boat body polishing device on the market lacks a lifting mechanism when polishing, which is inconvenient for adjusting the polishing height, and reduces the working efficiency of the device, therefore, the fishing boat body polishing device with the lifting mechanism is provided for the above problems. UTILITY MODEL CONTENTS

[0004] In order to solve the above technical problems, the utility model provides the following technical scheme:

[0005] A fishing boat body polishing device with a lifting mechanism, comprising a lifting base and a height adjusting mechanism installed inside the lifting base, the bottom of the lifting base is provided with a moving wheel, the top of the rear end of the lifting base is connected with the bottom of the fixed frame perpendicularly, the fixed frame is internally provided with a threaded rod, the right end of the threaded rod is connected with the output end of the motor through a shaft coupling, the outer side of the threaded rod is connected with the threaded hole in the inner side of the translation block through a thread, the front side of the translation block is welded with the rear end of the positioning frame, the top of the positioning frame is provided with a first hydraulic rod, the telescopic end of the first hydraulic rod is fixedly connected with the top of the lifting block, the outer side of the rear end of the lifting block is slidably connected with the inner side wall of the limiting groove of the positioning frame, the inner side of the lifting block is provided with an output main shaft, and the output end of the output main shaft is provided with a polishing disc.

[0006] Preferably, the lifting base is composed of an upper lifting fixed seat and a lower fixed seat, the top of the lower fixed seat is connected with the bottom of the limiting frame perpendicularly, the outer side of the limiting frame is slidably connected with the inner side wall of the limiting groove, and the limiting groove is arranged in the inner side wall of the upper lifting fixed seat.

[0007] Preferably, the height adjusting mechanism comprises an upper connecting plate and a lower connecting plate, the upper connecting plate is welded to the inner side of the top plate of the upper lifting fixed base, the left end bottom of the upper lifting fixed base is fixedly connected with the top of the upper adjusting frame, the inner side of the upper adjusting frame is slidably connected with the outer side of the front and rear ends of the left end top connecting rod of the cross arm, the outer side of the front and rear ends of the left end bottom connecting rod of the cross arm is slidably connected with the inner side wall of the lower adjusting frame, the bottom of the lower adjusting frame is fixedly connected with the left end top of the lower connecting plate, the right end top connecting rod of the cross arm is fixed in the connecting hole in the right end bottom of the upper connecting plate, the right end bottom connecting rod of the cross arm is fixed in the connecting hole in the right end top of the lower connecting plate, and the middle end top of the lower connecting plate is provided with a second hydraulic rod, and the extension end of the second hydraulic rod is fixedly connected with the middle end right side of the left end bottom connecting rod of the cross arm.

[0008] Preferably, the limit frame is in a "mouth" shape in the top view.

[0009] Preferably, the inner hole and groove of the upper adjusting frame and the lower adjusting frame are equal in height to the diameter of the middle connecting rod of the cross arm.

[0010] Compared with the prior art, the device has the advantages that: (1) the motor drives the threaded rod to rotate, the threaded rod drives the translation block to move left and right, the output main shaft drives the polishing disc to rotate to polish the ship body, and the extension end of the first hydraulic rod drives the lifting block to move up and down to adjust the polishing height of the ship body.

[0011] (2) the extension end of the second hydraulic rod pushes the left end bottom connecting rod of the cross arm to the left, the cross arm is relaxed, the upper connecting plate drives the upper lifting fixed base to descend, the extension end of the second hydraulic rod pulls the left end bottom connecting rod of the cross arm to the right, the cross arm is tightened, the upper connecting plate drives the upper lifting fixed base to ascend, thereby the height of the upper lifting fixed base is adjusted, the polishing height is further adjusted, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creating laborious work.

[0013] Fig. 1 It is a whole structure schematic diagram of the present application;

[0014] Fig. 2 It is a front view sectional structure schematic diagram of the lifting base of the present application;

[0015] Fig. 3 It is a three-dimensional structure schematic diagram of the height adjusting mechanism of the present application.

[0016] The figure mark explanation: lifting base 1, upper lifting fixed seat 11, lower fixed seat 12, limiting frame 13, limiting groove 14, fixed frame 2, translation block 21, threaded rod 3, motor 4, positioning frame 5, first hydraulic rod 51, lifting block 52, output main shaft 6, polishing disc 7, moving wheel 8, upper connecting plate 91, lower connecting plate 92, upper adjusting frame 93, lower adjusting frame 94, cross arm 95. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0018] In the description of the utility model, it should be explained that, unless explicitly specified and limited, the terms "mounting", "connecting" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0019] Please refer to Figs. 1-3 The utility model provides an embodiment: a fishing boat body polishing device with lifting mechanism, including lifting base 1 and the height adjusting mechanism installed in the inside of lifting base 1, lifting base 1 bottom is equipped with moving wheel 8, and moving wheel 8 can increase the convenience of the whole device movement, and the vertical connection of fixed frame 2 bottom is established to the rear end top of lifting base 1, and fixed frame 2 is equipped with threaded rod 3 in the inside, and threaded rod 3 right end is connected with motor 4 output end through coupling, and threaded rod 3 outside is connected with translation block 21 inside screw hole through screw thread, and motor 4 can drive threaded rod 3 rotation, and threaded rod 3 rotation will drive translation block 21 left and right movement, and translation block 21 front side is welded with positioning frame 5 rear end, and positioning frame 5 top is equipped with first hydraulic rod 51, and first hydraulic rod 51 telescopic end is fixedly connected with lifting block 52 top, and lifting block 52 rear end outside is slidably connected with positioning frame 5 limiting groove inner side wall, and first hydraulic rod 51 telescopic end can drive lifting block 52 up and down movement, and lifting block 52 inside is equipped with output main shaft 6, and output main shaft 6 output end is equipped with polishing disc 7, and output main shaft 6 can drive polishing disc 7 rotation and polish the body.

[0020] The lifting base 1 is composed of an upper lifting fixing base 11 and a lower fixing base 12, the top of the lower fixing base 12 is vertically connected with the bottom of a limiting frame 13, the outer side of the limiting frame 13 is slidably connected with the inner side wall of a limiting groove 14, the limiting groove 14 is arranged inside the side wall of the upper lifting fixing base 11, the limiting frame 13 has a "mouth" shaped structure in the top view, and the limiting frame 13 can prevent the position of the upper lifting fixing base 11 from deviating during lifting.

[0021] The height adjusting mechanism comprises an upper connecting plate 91 and a lower connecting plate 92, the top of the upper connecting plate 91 is welded with the inner side of the top plate of the upper lifting fixing base 11, the left end bottom of the upper lifting fixing base 11 is fixedly connected with the top of an upper adjusting frame 93, the inner side of the upper adjusting frame 93 is slidably connected with the outer side of the front and rear ends of a left end top connecting rod of a cross arm 95, the outer side of the front and rear ends of a left end bottom connecting rod of the cross arm 95 is slidably connected with the inner side wall of a lower adjusting frame 94, the bottom of the lower adjusting frame 94 is fixedly connected with the left end top of the lower connecting plate 92, the right end top connecting rod of the cross arm 95 is fixed in a right end bottom connecting hole of the upper connecting plate 91, the right end bottom connecting rod of the cross arm 95 is fixed in a right end top connecting hole of the lower connecting plate 92, a second hydraulic rod 96 is arranged at the middle end top of the lower connecting plate 92, the extension end of the second hydraulic rod 96 is fixedly connected with the middle end right side of the left end bottom connecting rod of the cross arm 95, the inner hole and groove of the upper adjusting frame 93 and the lower adjusting frame 94 have a diameter equal to that of the middle connecting rod of the cross arm 95, the extension end of the second hydraulic rod 96 pushes the left end bottom connecting rod of the cross arm 95 to the left, the cross arm 95 is relaxed, and the upper connecting plate 91 drives the upper lifting fixing base 11 to descend, the extension end of the second hydraulic rod 96 pulls the left end bottom connecting rod of the cross arm 95 to the right, the cross arm 95 is tightened, and the upper connecting plate 91 drives the upper lifting fixing base 11 to ascend, so that the height of the upper lifting fixing base 11 is adjusted.

[0022] In use, the motor 4 drives the threaded rod 3 to rotate, the threaded rod 3 drives the translation block 21 to move left and right, the output main shaft 6 drives the polishing disc 7 to rotate to polish the ship body, the extension end of the first hydraulic rod 51 drives the lifting block 52 to move up and down, the height of the ship body polishing can be adjusted, at the same time, the extension end of the second hydraulic rod 96 pushes the left end bottom connecting rod of the cross arm 95 to the left, the cross arm 95 is relaxed, the upper connecting plate 91 drives the upper lifting fixing base 11 to descend, the extension end of the second hydraulic rod 96 pulls the left end bottom connecting rod of the cross arm 95 to the right, the cross arm 95 is tightened, and the upper connecting plate 91 drives the upper lifting fixing base 11 to ascend, so that the height of the upper lifting fixing base 11 is adjusted, the polishing height is further adjusted, and the practicability of the device is improved.

[0023] The device embodiments described above are merely illustrative, wherein the units described as separate components can or can not be physically separate, and the components displayed as units can or can not be physical units, i.e., can be located in one place, or can be distributed to multiple network units. Part or all of the modules can be selected to achieve the purpose of the embodiment scheme according to actual needs. Those skilled in the art can understand and implement without creative labor.

[0024] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A fishing boat hull polishing device having a lifting mechanism, characterized by: Including lifting base (1) and height adjusting mechanism installed in lifting base (1) inside, the bottom of the lifting base (1) is provided with moving wheel (8), the top of the rear end of the lifting base (1) is connected with the bottom of the fixed frame (2) perpendicularly, the inside of the fixed frame (2) is provided with threaded rod (3), the right end of the threaded rod (3) is connected with the output end of the motor (4) through the shaft coupling, the outside of the threaded rod (3) is connected with the inside threaded hole of the translation block (21) through the thread, the front side of the translation block (21) is welded with the rear end of the positioning frame (5), the top of the positioning frame (5) is provided with the first hydraulic rod (51), the telescopic end of the first hydraulic rod (51) is fixedly connected with the top of the lifting block (52), the rear end outside of the lifting block (52) is connected with the inside wall of the limiting groove of the positioning frame (5) through sliding, the inside of the lifting block (52) is provided with output main shaft (6), the output end of the output main shaft (6) is provided with polishing disc (7).

2. A fishing vessel hull polishing device having a lifting mechanism as claimed in claim 1, characterized in that: The lifting base (1) is composed of upper lifting fixed seat (11) and lower fixed seat (12), the top of the lower fixed seat (12) is connected with the bottom of the limiting frame (13) perpendicularly, the outside of the limiting frame (13) is connected with the inside wall of the limiting groove (14) through sliding, the limiting groove (14) is arranged in the inside of the side wall of the upper lifting fixed seat (11).

3. The fishing boat hull polishing device with lifting mechanism according to claim 1, characterized in that: The height adjusting mechanism comprises upper connecting plate (91) and lower connecting plate (92), the top of the upper connecting plate (91) is welded with the inside of the top plate of the upper lifting fixed seat (11), the bottom of the left end of the upper lifting fixed seat (11) is fixedly connected with the top of the upper adjusting frame (93), the front and rear ends of the outside of the left end top connecting rod of the cross arm (95) are connected with the inside of the upper adjusting frame (93), the front and rear ends of the outside of the left end bottom connecting rod of the cross arm (95) are connected with the inside wall of the lower adjusting frame (94), the bottom of the lower adjusting frame (94) is fixedly connected with the top of the left end of the lower connecting plate (92), the right end top connecting rod of the cross arm (95) is fixed in the right end bottom connecting hole of the upper connecting plate (91), the right end bottom connecting rod of the cross arm (95) is fixed in the right end top connecting hole of the lower connecting plate (92), the middle end top of the lower connecting plate (92) is provided with the second hydraulic rod (96), the telescopic end of the second hydraulic rod (96) is fixedly connected with the middle end right side of the left end bottom connecting rod of the cross arm (95).

4. The fishing boat hull polishing device having a lifting mechanism according to claim 2, characterized in that: The limiting frame (13) is "mouth" type structure in plan view section.

5. A fishing vessel hull polishing apparatus having a lifting mechanism as claimed in claim 3, wherein: The inside hole groove of the upper adjusting frame (93) and the lower adjusting frame (94) is equal to the diameter of the middle connecting rod of the cross arm (95).

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