Polishing machine for new energy ship column production

Abstract

The utility model relates to the technical field of polishing machines, and discloses a polishing machine for new energy ship column production, which comprises a bottom plate, the top end of the bottom plate is fixedly connected with a rack, the inner side of the rack is slidably connected with an adjusting transverse column, and the inner side of the adjusting transverse column is rotatably connected with a first rotating shaft. If the first paper feeding wheel, the two second paper feeding wheels and the abrasive paper are loosened, the bolt can be rotated, the bolt is not completely separated from the rack, the holding rod and the rack are not kept fixed any more, due to the fact that the spring is in a compressed state, the adjusting transverse column can be driven to slide leftwards along the inner side of the rack, meanwhile, the holding rod is rotated leftwards, and the sliding rod slides leftwards along the transverse hole. And when the first paper feeding wheel and the two second paper feeding wheels are in complete contact with the abrasive paper and are not loosened, the bolt is tightened to enable the holding rod and the rack to be relatively fixed, compared with the prior art, the tightness between the paper feeding wheels and the abrasive paper can be adjusted, and normal transmission is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machines, in particular to a polishing machine used for the production of new energy ship columns. Background Art

[0002] Ships are made up of tens of thousands of parts and are related to almost every industrial sector. In addition to the unique hull construction technology, shipbuilding also involves various fields such as machinery, electricity, metallurgy, construction, chemistry and even arts and crafts. There are many components of a ship. As far as the production of the ship column is concerned, after the manufacture of the ship column is completed, the ship column needs to be repaired with a polisher to ensure the gloss of the ship column surface.

[0003] During use, the existing grinder drives the friction between the sandpaper and the polishing workpiece through the driving mechanism inside the grinder, thereby completing the polishing of the polishing workpiece. Since the sandpaper moves around the paper feed wheel, after long-term use, the paper feed wheel may not be completely in contact with the sandpaper, affecting normal transmission. Therefore, a grinder for the production of new energy ship columns is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to solve the problem that the paper feeding wheel may not be completely in contact with the sandpaper after long-term use, thus affecting normal transmission, and proposes a polishing machine for the production of new energy ship columns.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] The worm gear of the embodiment of the present invention is connected with the toothed wheel of the present invention to the toothed wheel of the present invention, and the toothed wheel of the present invention is connected with the toothed wheel of the present invention to the toothed wheel of the present invention.

[0009] The adjustment component includes a transverse hole, a transverse hole is opened on the frame, a sliding rod is slidably connected to the inner side of the transverse hole, the sliding rod is fixedly connected to the front end of the adjusting transverse column, the front end of the frame is connected to a grip rod by bolts, a vertical hole is opened on the grip rod, the sliding rod is slidably connected to the inner side of the vertical hole, a fixing column is fixedly connected to the inner side of the frame, and a spring is arranged between the fixing column and the adjusting transverse column.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Preferably, the angle adjustment assembly includes an adjustment column, the frame is hinged with an adjustment column, the front end of the adjustment column is fixedly connected to an adjustment slot, the inner side of the adjustment slot is slidably connected to a slide column, the slide column is fixedly connected to the front end of the frame, a gasket is sleeved on the outer side of the slide column, the outer side of the slide column is threadedly connected to a hand wheel, and the front and rear ends of the gasket are respectively in contact with the hand wheel and the adjustment slot.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0014] The utility model provides a transverse hole, a sliding rod, a gripping rod and a spring. If looseness occurs between the first paper feed wheel and the two second paper feed wheels and the sandpaper, the bolt can be rotated without the bolt being completely separated from the frame, so that the gripping rod no longer maintains a fixed relationship with the frame. Since the spring is in a compressed state, it will drive the adjusting cross column to slide to the left along the inner side of the frame. At the same time, the gripping rod is rotated to the left, and the sliding rod slides to the left along the transverse hole until the first paper feed wheel and the two second paper feed wheels are completely in contact with the sandpaper without looseness. At this time, the bolt is tightened to relatively fix the gripping rod and the frame. Compared with the prior art, the tightness between the paper feed wheel and the sandpaper can be adjusted to ensure normal transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the relative position relationship between the slide bar and the vertical hole of the utility model;

[0017] Figure 3 This is a schematic diagram of the relative position relationship between the fixed column and the spring of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the relative position relationship between the gasket and the hand wheel of the utility model.

[0019] In the figure: 1. bottom plate; 2. frame; 3. adjustment cross column; 4. first rotating shaft; 5. first paper feed roller; 6. adjustment assembly; 61. horizontal hole; 62. slide bar; 63. grip bar; 64. vertical hole; 65. fixed column; 66. spring; 7. angle adjustment assembly; 71. adjustment column; 72. adjustment slide groove; 73. slide column; 74. gasket; 75. hand wheel; 8. second rotating shaft; 9. second paper feed roller; 10. sandpaper; 11. drive motor; 12. pulley transmission mechanism; 13. support column; 14. processing platform. DETAILED DESCRIPTION

[0020] 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.

[0021] In the embodiment, Figure 1-4 A polishing machine for the production of ship columns of new energy ships is provided, comprising a base plate 1, the top of the base plate 1 is fixedly connected to a frame 2, the inner side of the frame 2 is slidably connected to an adjusting cross column 3, the inner side of the adjusting cross column 3 is rotatably connected to a first rotating shaft 4, the outer side of the first rotating shaft 4 is fixedly connected to a first paper feeding wheel 5, an adjusting component 6 for adjusting the adjusting cross column 3 is provided on the frame 2, an angle adjustment component 7 is provided on the frame 2, two second rotating shafts 8 are rotatably connected to the angle adjustment component 7, the outer sides of the two second rotating shafts 8 are fixedly connected to second paper feeding wheels 9, the first paper feeding wheel 5 and the two second paper feeding wheels 9 are connected by sandpaper 10, the top of the base plate 1 is fixedly connected to a driving motor 11, the output end of the driving motor 11 is fixedly connected to a pulley transmission mechanism 12, the pulley transmission mechanism 12 is fixedly connected to the outer side of the first rotating shaft 4, the top of the base plate 1 is fixedly connected to a supporting column 13, and the top of the supporting column 13 is fixedly connected to a processing platform 14;

[0022] The adjustment component 6 includes a transverse hole 61, a transverse hole 61 is opened on the frame 2, a slide rod 62 is slidably connected to the inner side of the transverse hole 61, the slide rod 62 is fixedly connected to the front end of the adjustment cross column 3, the front end of the frame 2 is connected to a grip rod 63 by bolts, a vertical hole 64 is opened on the grip rod 63, the slide rod 62 is slidably connected to the inner side of the vertical hole 64, a fixed column 65 is fixedly connected to the inner side of the frame 2, and a spring 66 is arranged between the fixed column 65 and the adjustment cross column 3.

[0023] Through the above settings, firstly, the positions of the two second paper feed wheels 9 are adjusted through the angle adjustment component 7, so as to change the angle between the sandpaper 10 and the horizontal plane, so that the contact area between the sandpaper 10 and the position to be processed is larger, the ship column is placed on the top of the processing platform 14, the part of the ship column to be polished is brought into contact with the sandpaper 10, the drive motor 11 is started, and the power generated by the drive motor 11 is transmitted to the first rotating shaft 4 by the pulley transmission mechanism 12. Since the first paper feed wheel 5 and the two second paper feed wheels 9 are connected through the sandpaper 10, the sandpaper 10 starts to move, and the ship is moved during the movement of the sandpaper 10. The part of the column to be polished is polished. If there is looseness between the first paper feed wheel 5 and the two second paper feed wheels 9 and the sandpaper 10, the bolts can be turned (the bolts are not completely separated from the frame 2) so that the gripping rod 63 is no longer fixed to the frame 2. Since the spring 66 is in a compressed state, it will drive the adjusting cross column 3 to slide to the left along the inner side of the frame 2. At the same time, the gripping rod 63 is turned to the left, and the sliding rod 62 slides to the left along the horizontal hole 61 until the first paper feed wheel 5 and the two second paper feed wheels 9 are in full contact with the sandpaper 10 without looseness. At this time, tighten the bolts to fix the gripping rod 63 relatively to the frame 2 to ensure normal transmission.

[0024] Reference Figure 1-4 , wherein the angle adjustment assembly 7 comprises an adjustment column 71, the frame 2 is hinged with the adjustment column 71, the front end of the adjustment column 71 is fixedly connected with an adjustment slide groove 72, the inner side of the adjustment slide groove 72 is slidably connected with a slide column 73, the slide column 73 is fixedly connected to the front end of the frame 2, the outer side of the slide column 73 is sleeved with a gasket 74, the outer side of the slide column 73 is threadedly connected with a hand wheel 75, and the front and rear ends of the gasket 74 are in contact with the hand wheel 75 and the adjustment slide groove 72 respectively;

[0025] Through the above-mentioned structural arrangement, the hand wheel 75 is turned so that the hand wheel 75 no longer contacts the gasket 74. At this time, the slide column 73 can slide along the inner side of the adjustment slide groove 72, so that the direct angle between the sandpaper 10 and the ground becomes larger or smaller, so that the contact area between the part of the ship column to be polished and the sandpaper 10 is maximized. It should be noted that when the direct angle between the sandpaper 10 and the ground is increased or decreased, looseness will occur between the first paper feed wheel 5 and the two second paper feed wheels 9 and the sandpaper 10. Therefore, it is necessary to adjust the adjustment component 6 at the same time to make the first paper feed wheel 5 completely contact with the two second paper feed wheels 9 and the sandpaper 10.

[0026] 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0027] 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 polishing machine for the production of new energy ship columns, characterized in that: The invention comprises a bottom plate (1), the top of the bottom plate (1) is fixedly connected to a frame (2), the inner side of the frame (2) is slidably connected to an adjusting cross column (3), the inner side of the adjusting cross column (3) is rotatably connected to a first rotating shaft (4), the outer side of the first rotating shaft (4) is fixedly connected to a first paper feeding wheel (5), the frame (2) is provided with an adjusting component (6) for adjusting the adjusting cross column (3), the frame (2) is provided with an angle adjusting component (7), the angle adjusting component (7) is rotatably connected to two second rotating shafts (8), and the two second rotating shafts The outer sides of the bottom plate (8) are fixedly connected to second paper feed wheels (9), the first paper feed wheel (5) and the two second paper feed wheels (9) are connected via sandpaper (10), the top end of the bottom plate (1) is fixedly connected to a drive motor (11), the output end of the drive motor (11) is fixedly connected to a pulley transmission mechanism (12), the pulley transmission mechanism (12) is fixedly connected to the outer side of the first rotating shaft (4), the top end of the bottom plate (1) is fixedly connected to a support column (13), and the top end of the support column (13) is fixedly connected to a processing platform (14); The adjustment assembly (6) comprises a transverse hole (61), the frame (2) is provided with a transverse hole (61), a slide rod (62) is slidably connected to the inner side of the transverse hole (61), the slide rod (62) is fixedly connected to the front end of the adjustment cross column (3), the front end of the frame (2) is connected to a grip rod (63) by bolts, the grip rod (63) is provided with a vertical hole (64), the slide rod (62) is slidably connected to the inner side of the vertical hole (64), the inner side of the frame (2) is fixedly connected to a fixing column (65), and a spring (66) is provided between the fixing column (65) and the adjustment cross column (3).

2. A polishing machine for the production of new energy ship columns according to claim 1, characterized in that: The angle adjustment assembly (7) comprises an adjustment column (71), the frame (2) is hinged with the adjustment column (71), the front end of the adjustment column (71) is fixedly connected to an adjustment slide groove (72), the inner side of the adjustment slide groove (72) is slidably connected to a slide column (73), the slide column (73) is fixedly connected to the front end of the frame (2), a gasket (74) is sleeved on the outer side of the slide column (73), the outer side of the slide column (73) is threadedly connected to a hand wheel (75), and the front and rear ends of the gasket (74) are respectively in contact with the hand wheel (75) and the adjustment slide groove (72).

Images