Positioning structure for ship accessory polishing

Abstract

The utility model discloses a positioning structure for ship accessory polishing, which belongs to the technical field of ship accessory processing, and comprises a base, the top of the base is fixedly connected with a fixing column, the outer side of the fixing column is provided with a plurality of adjusting plates which are annularly distributed at equal intervals, and the adjusting plates are arranged in an arc-shaped structure. Storage boxes are fixedly installed on the outer surfaces of the two sides of the base correspondingly, box doors are hinged to the tops of the two storage boxes correspondingly, a driving gear is driven to rotate through a clamping and positioning assembly and a second motor, then a driven gear and a moving column in a limiting groove in the driven gear are driven to move, and finally a plurality of adjusting plates are gathered towards the circle center. According to the clamping device, the ship accessories can be rapidly and accurately clamped and positioned, the tedious operation of traditional manual clamping is greatly simplified in the process, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to ship accessory processing technical field more specifically, relate to a kind of positioning structure for ship accessory polishing. BACKGROUND

[0002] Ship accessories refer to various components and equipment used for building, repairing or upgrading ships. These accessories play a crucial role in the normal operation, safe navigation and maintenance of ships.

[0003] The patent with publication number CN218136951U discloses a polishing device for ship accessory processing, which relates to the technical field of ship accessories. It includes a pipeline transmission mechanism, which includes a mounting block, a fourth motor fixedly installed on the mounting block, a roller transmission shaft fixedly installed on the power output shaft of the fourth motor, a transmission roller fixedly installed on the roller transmission shaft, and a first fixed block installed on the other end of the roller transmission shaft. The utility model drives the transmission roller to move through the motor transmission, drives the smoke exhaust pipeline to rotate through the transmission roller, and sets fixed rollers that can move horizontally up and down on both sides of the smoke exhaust pipeline to fix the smoke exhaust pipeline. An outer wall polishing mechanism is set above the smoke exhaust pipeline to polish each direction of the smoke exhaust pipeline. An inner wall polishing mechanism is set inside the smoke exhaust pipeline to polish each direction of the inner wall of the smoke exhaust pipeline through the horizontal movement of the polishing device. The whole realizes automatic polishing, saves manpower, and improves work efficiency.

[0004] Although the device has many benefits, it still has the following problems: although the polishing device can polish each direction of the inner wall of the smoke exhaust pipeline through the horizontal movement of the polishing device, it realizes automatic polishing, saves manpower, and improves work efficiency, but it cannot fix some circular accessories, so manual support is still needed during polishing. When polishing circular accessories manually, sparks, debris and other flying objects generated during polishing may cause accidental injuries to the operator's eyes and hands. UTILITY MODEL CONTENTS

[0005] (I) Technical problem solved

[0006] To overcome the shortcomings of the prior art, the utility model provides a positioning structure for polishing ship accessories, which solves the above problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purposes, the utility model provides the following technical scheme: A positioning structure for ship accessory polishing, including base, the top of base is fixedly connected with fixed column, the outside of fixed column is equipped with a plurality of ring equidistance distribution adjusting plate, a plurality of adjusting plate is arranged in arc structure, both sides outer surfaces of base are all fixedly installed with storage box, the top of two storage boxes is all hinged with box door, it also includes:

[0009] Clamping positioning assembly is located in the inside of fixed column, for driving a plurality of adjusting plate to gather to the center of circle;

[0010] Dust absorption component is located in the outer surface of base, for taking the polishing after the scrap into storage box.

[0011] Preferably, the clamping positioning assembly includes a mounting block, a second motor, a driving gear and a driven gear, the fixed column is hollow, the inside of the fixed column is rotatably connected with the driven gear, the outer surface of the fixed column is fixedly connected with the mounting block, the bottom of the mounting block is fixedly installed with the second motor, the inside of the mounting block is rotatably connected with the driving gear, the driving gear penetrates the fixed column and is meshedly connected with the driven gear, and the output end of the second motor is fixedly connected with the driving gear.

[0012] Preferably, the clamping positioning assembly further includes a connecting block and a moving block, the top inner wall of the fixed column is fixedly connected with the connecting block, the outer surface of the connecting block is slidably connected with the moving block, and a plurality of the moving blocks are arranged in a ring equidistant distribution and fixedly connected with the corresponding adjusting plates.

[0013] Preferably, the outer surface of the driven gear is provided with a plurality of ring equidistant distribution limiting grooves, a plurality of the limiting grooves are arranged in an arc structure, a plurality of the limiting grooves are slidably connected with the moving column inside, and a plurality of the moving columns are fixedly connected with the corresponding moving blocks.

[0014] Preferably, the dust absorption component includes a threaded rod, a dust absorption box, a dust suction port and a dust outlet, two symmetrically distributed threaded rods are rotatably connected between the inner walls of both sides of the base, the two threaded rods are located on both sides of the fixed column, the outer surfaces of the two threaded rods are both threadedly sleeved with the dust absorption box, the bottom and one side of the outer surface of the two dust absorption boxes are both provided with a dust suction port, the outer surfaces of the two dust absorption boxes close to the base are both fixedly connected with a dust outlet, the inner walls of both sides of the base are both provided with a rectangular groove, the two dust outlets are slidably connected with the corresponding rectangular grooves, the outer surfaces of the two storage boxes close to the base are both provided in an open manner, and the two dust outlets extend to the inside of the storage box through the rectangular groove.

[0015] Preferably, the outer surface of the base is rotatably connected with two symmetrical belt pulleys, the outer surfaces of the two belt pulleys are sleeved with a belt, the outer surface of the base is fixedly connected with a support frame, the support frame is arranged in an L-shaped structure, the outer surface of the support frame is fixedly installed with a first motor, the output end of the first motor is fixedly connected with the proximal belt pulley, and the two belt pulleys are fixedly connected with corresponding threaded rods.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the positioning structure for polishing ship accessories has the following beneficial effects:

[0018] 1. The positioning structure for polishing ship accessories is provided with a clamping and positioning assembly, a second motor drives the driving gear to rotate, thereby driving the driven gear and the moving column in the limiting groove to move, and finally making the plurality of adjusting plates gather to the center, realizing the quick and accurate clamping and positioning of the ship accessory, which greatly simplifies the cumbersome operation of traditional manual clamping and improves the work efficiency.

[0019] 2. The positioning structure for polishing ship accessories is provided with a dust collection assembly, which can timely suck the generated debris into the dust collection box during the polishing process, and discharge the debris into the storage box through the dust outlet and the rectangular groove, not only keeping the working environment clean, but also avoiding the influence of the debris on the polishing quality and operation safety, and the movable cleaning mode of the dust collection box greatly improves the efficiency and convenience of debris cleaning. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of the utility model;

[0021] Figure 2 It is a belt pulley structure schematic view of the utility model;

[0022] Figure 3 It is an installation box structure schematic view of the utility model;

[0023] Figure 4 It is a driving gear structure schematic view of the utility model;

[0024] Figure 5 It is a moving column structure schematic view of the utility model;

[0025] Figure 6 It is a dust collection box structure schematic view of the utility model.

[0026] In the figure: 1, base; 2, fixed column; 3, connecting block; 4, moving block; 5, adjusting plate; 6, support frame; 7, first motor; 8, threaded rod; 9, dust collection box; 10, storage box; 11, pulley; 12, belt; 13, mounting block; 14, second motor; 15, rectangular groove; 16, driving gear; 17, limiting groove; 18, driven gear; 19, moving column; 20, dust suction port; 21, dust outlet. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only 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 fall within the scope of protection of the utility model.

[0028] Please refer to Figures 1-6 The utility model provides a kind of technical scheme:

[0029] A positioning structure for polishing ship accessories, comprising a base 1, the top of the base 1 is fixedly connected with a fixed column 2, the outer side of the fixed column 2 is provided with a plurality of annular equidistant adjusting plates 5, the plurality of adjusting plates 5 are arranged in an arc shape, the outer surfaces of the two sides of the base 1 are each fixedly installed with a storage box 10, the top of each of the two storage boxes 10 is hingedly connected with a box door, and further comprising:

[0030] A clamping and positioning assembly is located inside the fixed column 2 for gathering the plurality of adjusting plates 5 towards the center.

[0031] A dust collection assembly is located on the outer surface of the base 1 for bringing the polishing waste into the storage box 10, and placing the required ship accessories on the fixed column 2.

[0032] Further, the clamping and positioning assembly comprises a mounting block 13, a second motor 14, a driving gear 16 and a driven gear 18, the fixed column 2 is hollow, the inside of the fixed column 2 is rotatably connected with the driven gear 18, the outer surface of the fixed column 2 is fixedly connected with the mounting block 13, the bottom of the mounting block 13 is fixedly installed with the second motor 14, the inside of the mounting block 13 is rotatably connected with the driving gear 16, the driving gear 16 penetrates through the fixed column 2 and is meshingly connected with the driven gear 18, the output end of the second motor 14 is fixedly connected with the driving gear 16, the second motor 14 is started, the output end of the second motor 14 drives the driving gear 16 to rotate, and since the driving gear 16 is meshingly connected with the driven gear 18, the driven gear 18 will also rotate.

[0033] Further, the clamping and positioning assembly further comprises a connecting block 3 and a moving block 4, the inner wall of the top of the fixed column 2 is fixedly connected with the connecting block 3, the outer surface of the connecting block 3 is slidably connected with the moving block 4, the plurality of moving blocks 4 are arranged in a ring shape at equal intervals and are fixedly connected with the corresponding adjusting plates 5, so that when the moving blocks 4 move, the adjusting plates 5 will be gathered to the center of the circle, thereby clamping and positioning the ship accessories placed between the adjusting plates 5.

[0034] Further, a plurality of limit grooves 17 are arranged on the outer surface of the driven gear 18 in a ring shape at equal intervals, the plurality of limit grooves 17 are arranged in an arc shape, the plurality of moving columns 19 are slidably connected in the plurality of limit grooves 17, and the plurality of moving columns 19 are fixedly connected with the corresponding moving blocks 4, so that when the driven gear 18 rotates, the moving columns 19 will move along the arc path under the guidance of the limit grooves 17, thereby driving the moving blocks 4 fixedly connected therewith to move in the connecting block 3.

[0035] Further, the dust collection assembly comprises a threaded rod 8, a dust collection box 9, a dust collection port 20 and a dust outlet 21, two symmetrically distributed threaded rods 8 are rotatably connected between the inner walls of the two sides of the base 1, the two threaded rods 8 are located on the two sides of the fixed column 2, the outer surfaces of the two threaded rods 8 are threadedly sleeved with the dust collection boxes 9, the bottoms and one side surfaces of the two dust collection boxes 9 are provided with the dust collection ports 20, the dust collection boxes 9 are fixedly connected with the dust outlets 21 close to the outer surfaces of the base 1, the inner walls of the two sides of the base 1 are provided with rectangular grooves 15, the dust outlets 21 are slidably connected with the corresponding rectangular grooves 15, the outer surfaces of the two storage boxes 10 close to the base 1 are provided in an open manner, and the dust outlets 21 extend through the rectangular grooves 15 to the interiors of the storage boxes 10, so that when the threaded rod 8 rotates, the dust collection box 9 will move along the axial direction of the threaded rod 8 under the action of the thread, the bottoms and one side surfaces of the dust collection box 9 are provided with the dust collection ports 20, so as to suck the debris generated during polishing, the debris in the dust collection box 9 will be discharged through the dust outlet 21 during the movement of the dust collection box 9, the dust outlet 21 is slidably connected with the rectangular groove 15 provided in the inner wall of the base 1, so as to ensure that the dust outlet 21 can always be aligned with the rectangular groove 15 during the movement of the dust collection box 9, and the debris will finally enter the storage box 10 through the rectangular groove 15, thereby facilitating subsequent cleaning.

[0036] Further, the outer surface of the base 1 is rotatably connected with two symmetrical belt pulleys 11, the outer surfaces of the two belt pulleys 11 are sleeved with a belt 12, the outer surface of the base 1 is fixedly connected with a support frame 6, the support frame 6 is arranged in an L-shaped structure, the outer surface of the support frame 6 is fixedly installed with a first motor 7, the output end of the first motor 7 is fixedly connected with the proximal belt pulley 11, the two belt pulleys 11 are fixedly connected with corresponding threaded rods 8, the output end of the first motor 7 drives the belt pulley 11 to rotate, since the two belt pulleys 11 are connected through the belt 12, the other belt pulley 11 will also rotate synchronously, the two belt pulleys 11 rotate at the same time to drive the two threaded rods 8 to rotate.

[0037] Working principle: when the staff needs to position the ship accessory polishing structure, first place the needed ship accessory on the fixed column 2, start the second motor 14, the output end of the second motor 14 drives the driving gear 16 to rotate, since the driving gear 16 is meshed and connected with the driven gear 18, the driven gear 18 will also rotate, the outer surface of the driven gear 18 is provided with a plurality of annular equidistantly distributed limiting grooves 17, each limiting groove 17 is slidably connected with a moving column 19, when the driven gear 18 rotates, the moving column 19 will move along the arc path under the guidance of the limiting groove 17, so as to drive the moving block 4 fixedly connected therewith to move in the connecting block 3, since a plurality of moving blocks 4 are annularly equidistantly distributed and fixedly connected with corresponding adjusting plates 5, when the moving block 4 moves, it will drive the adjusting plate 5 to gather towards the center, so as to clamp and position the ship accessory placed between the adjusting plates 5, during the polishing process, a large amount of waste will be generated, when cleaning these waste, start the first motor 7, the output end of the first motor 7 drives the belt pulley 11 to rotate, since the two belt pulleys 11 are connected through the belt 12, the other belt pulley 11 will also rotate synchronously, the two belt pulleys 11 rotate at the same time to drive the two threaded rods 8 to rotate, when the threaded rod 8 rotates, the dust collection box 9 will move along the axial direction of the threaded rod 8 under the action of the thread, the bottom and one side of the outer surface of the dust collection box 9 are provided with dust suction ports 20, which can suck the waste generated during polishing, the waste in the dust collection box 9 will be discharged through the dust outlet 21 during the moving process, the dust outlet 21 is slidably connected with the rectangular groove 15 in the inner wall of the base 1, so as to ensure that the dust outlet 21 can always be aligned with the rectangular groove 15 during the movement of the dust collection box 9, the waste will finally enter the storage box 10 through the rectangular groove 15, which is convenient for subsequent cleaning.

[0038] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A positioning structure for polishing a fitting of a ship, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected with a fixed column (2), the outer side of the fixed column (2) is provided with a plurality of annular equidistant adjustment plates (5), a plurality of the adjustment plates (5) are arranged in an arc structure, both sides of the outer surface of the base (1) are fixedly installed with storage boxes (10), the top of the two storage boxes (10) is hingedly connected with a box door, and the base (1) further comprises: A clamping positioning assembly is located in the interior of the fixed column (2) and is used to drive a plurality of adjustment plates (5) to gather towards the center of the circle; A dust collection assembly is located on the outer surface of the base (1) and is used to bring the waste after polishing into the storage box (10).

2. The positioning structure for polishing a marine accessory according to claim 1, wherein: The clamping positioning assembly comprises a mounting block (13), a second motor (14), a driving gear (16) and a driven gear (18), the fixed column (2) is hollow, the interior of the fixed column (2) is rotatably connected with the driven gear (18), the outer surface of the fixed column (2) is fixedly connected with the mounting block (13), the bottom of the mounting block (13) is fixedly installed with the second motor (14), the interior of the mounting block (13) is rotatably connected with the driving gear (16), the driving gear (16) penetrates through the fixed column (2) and is meshedly connected with the driven gear (18), and the output end of the second motor (14) is fixedly connected with the driving gear (16).

3. The positioning structure for polishing a marine accessory according to claim 1, wherein: The clamping positioning assembly further comprises a connecting block (3) and a moving block (4), the top inner wall of the fixed column (2) is fixedly connected with the connecting block (3), the outer surface of the connecting block (3) is slidably connected with the moving block (4), a plurality of the moving blocks (4) are arranged in an annular equidistant distribution and are fixedly connected with the corresponding adjustment plates (5).

4. The positioning structure for polishing a marine accessory according to claim 2, wherein: The outer surface of the driven gear (18) is provided with a plurality of annular equidistant limiting grooves (17), a plurality of the limiting grooves (17) are arranged in an arc structure, a plurality of the limiting grooves (17) are slidably connected with moving columns (19) in the interiors, and a plurality of the moving columns (19) are fixedly connected with the corresponding moving blocks (4).

5. The positioning structure for polishing a marine accessory according to claim 1, wherein: The dust collection assembly comprises a threaded rod (8), a dust collection box (9), a dust collection port (20) and a dust outlet (21), two symmetrically distributed threaded rods (8) are rotatably connected between the inner walls of the two sides of the base (1), the two threaded rods (8) are located on the two sides of the fixed column (2), the outer surfaces of the two threaded rods (8) are threadedly sleeved with the dust collection boxes (9), the bottoms and one side of the outer surfaces of the two dust collection boxes (9) are provided with the dust collection ports (20), the outer surfaces of the two dust collection boxes (9) close to the base (1) are fixedly connected with the dust outlets (21), the inner walls of the two sides of the base (1) are provided with rectangular grooves (15), the two dust outlets (21) are slidably connected with the corresponding rectangular grooves (15), the outer surfaces of the two storage boxes (10) close to the base (1) are arranged in an open manner, and the two dust outlets (21) extend to the interiors of the storage boxes (10) through the rectangular grooves (15).

6. A positioning structure for polishing a fitting of a ship according to claim 5, characterized in that: The outer surface of the base (1) is rotationally connected with two symmetrical distributed pulleys (11), the outer surface of the two pulleys (11) is sleeved with a belt (12), the outer surface of the base (1) is fixedly connected with a support frame (6), the support frame (6) is arranged in L-shaped structure, the outer surface of the support frame (6) is fixedly installed with a first motor (7), the output end of the first motor (7) is fixedly connected with the adjacent pulley (11), and the two pulleys (11) are fixedly connected with corresponding threaded rods (8).

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