Polishing machine for ship column

Abstract

The utility model discloses a polishing machine for a ship column, and relates to the technical field of polishing machines. The polishing device comprises a mounting frame and an L-shaped fixing frame, the bottom of the L-shaped fixing frame is fixed to the top of the mounting frame, position-adjustable polishing assemblies are fixedly installed on the top of the L-shaped fixing frame, a square through opening is formed in the top of the L-shaped fixing frame, and a part of the position-adjustable polishing assemblies are located in the L-shaped fixing frame through the square through opening. An induced draft fan is fixedly mounted on the rear side in the L-shaped fixing frame, a rotary clamping assembly is fixed to the top of the mounting frame, a containing groove is formed in the top of the mounting frame, and a machining plate is arranged in the containing groove. According to the ship column polishing device, dust flying is reduced through the position-adjustable polishing assembly, the polishing efficiency of a ship column is improved due to the fact that the multiple polishing pieces are arranged, meanwhile, the two ends of the ship column can be fixedly clamped through the rotary clamping assembly, the ship column can be driven to rotate, and the machining process is more convenient and faster.

Description

Technical Field

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

[0002] The ship column refers to the vertical supporting structure inside the hull, which can support the weight of the deck and above. It is used to connect the bottom of the ship and the deck of the ship. The surface of the ship column needs to be polished with a grinder before use.

[0003] The Chinese patent application number CN202320653311.2 discloses a polishing machine, which relates to the field of polishing machines, and includes two vertical and parallel brackets, an adjustment component and an auxiliary polishing component. The tops of the two brackets are provided with slide rails extending along a straight line, and a horizontal beam is erected between the two brackets, and the two ends slide on the two side rails. An electric slider is slidably arranged on the beam, and a polishing component is arranged on the front surface of the electric slider. The polishing machine, through the arrangement of two auxiliary polishing components, can also perform polishing operations when the polishing component is polishing, and when the polishing component moves forward and backward, the auxiliary polishing component will also move accordingly, so as to reach different positions for polishing, wherein the auxiliary polishing of the two auxiliary polishing components improves the efficiency of polishing, and the polishing angles of the two auxiliary polishing components can be adjusted by adjusting the auxiliary polishing components, so as to achieve polishing of the side.

[0004] However, the above-mentioned comparative document does not have a dustproof effect, and it is easy to cause dust to fly during the polishing process. At the same time, it is not possible to fix and clamp the two ends of the ship column. The stability of the ship column during polishing is not good, and it is not possible to drive the ship column to rotate.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a polishing machine for a ship column.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A polishing machine for a ship column comprises a mounting frame and an L-shaped fixing frame, wherein the bottom of the L-shaped fixing frame is fixed to the top of the mounting frame, an adjustable position type grinding assembly is fixedly installed on the top of the L-shaped fixing frame, a square opening is opened on the top of the L-shaped fixing frame, a part of the adjustable position type grinding assembly is located inside the L-shaped fixing frame through the square opening, an induced draft fan is fixedly installed on the rear side of the inside of the L-shaped fixing frame, a rotating clamping assembly is fixed on the top of the mounting frame, a placement groove is provided on the top of the mounting frame, a processing plate is provided inside the placement groove, and the processing plate is located between two rotating clamping assemblies.

[0009] Optionally, in order to move the movable block, the adjustable position grinding assembly includes a hydraulic cylinder, the hydraulic cylinder is fixedly installed on the top of the L-shaped fixing frame, and the movable block is installed at the output end of the hydraulic cylinder.

[0010] Optionally, in order to adjust the height of the protective frame, a limiting slide bar is fixed on the top of the L-shaped fixed frame, the moving block is slidably installed on the outside of the limiting slide bar, and a telescopic rod is fixedly installed on the bottom of the moving block.

[0011] Optionally, to reduce the flying of grinding dust, a protective frame is fixed at the bottom of the telescopic rod 1, a first polishing member is fixedly installed on the upper wall inside the protective frame, and a telescopic rod 2 is fixedly installed on one side inside the protective frame.

[0012] Optionally, in order to improve the efficiency of grinding the boat column, a second grinding piece is fixedly mounted on the other end of the second telescopic rod, and the number of the second telescopic rod and the second grinding piece are both two.

[0013] Optionally, in order to adjust the position of the mounting shell, the rotating clamping assembly includes a vertical plate, the bottom of the vertical plate is fixed to the top of the mounting frame, a telescopic rod three is fixedly mounted on one side of the vertical plate, and the mounting shell is fixed to the other end of the telescopic rod three.

[0014] Optionally, the boat column can be fixedly clamped and can also be driven to rotate. A rotating motor is fixedly installed on one side of the mounting shell, a rotating shaft is installed on the output end of the rotating motor, a clamping plate is fixed on the other end of the rotating shaft, and the rotating shaft and the clamping plate are both located inside the mounting shell.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] The utility model adopts the adjustable position grinding component, which not only reduces the flying of dust, but also is provided with a plurality of grinding parts, which speeds up the grinding efficiency of the ship column, and is movable, so that it is convenient to process different positions of the ship column. At the same time, the rotating clamping component is used to fix and clamp the two ends of the ship column, which improves the stability of the ship column during processing and can also drive the ship column to rotate, making the processing process more convenient.

[0017] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0019] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0020] Figure 2 It is a schematic side view of a part of the structure of an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of an adjustable position grinding assembly according to an embodiment of the utility model;

[0022] Figure 4 It is a cross-sectional schematic diagram of the structure of a rotary clamping assembly according to an embodiment of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Mounting frame; 2. L-shaped fixing frame; 3. Adjustable position grinding assembly; 301. Hydraulic cylinder; 302. Moving block; 303. Limiting slide bar; 304. Telescopic rod one; 305. Protective frame; 306. First polishing piece; 307. Telescopic rod two; 308. Second polishing piece; 4. Square opening; 5. Induced draft fan; 6. Rotating clamping assembly; 601. Vertical plate; 602. Telescopic rod three; 603. Mounting shell; 604. Rotating motor; 605. Rotating shaft; 606. Clamping plate; 7. Placement slot; 8. Processing plate.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be described in further detail with reference to the accompanying drawings.

[0027] See also Figure 1-4As shown, in this embodiment, a polishing machine for a ship column is provided, including a mounting frame 1 and an L-shaped fixing frame 2, the bottom of the L-shaped fixing frame 2 is fixed to the top of the mounting frame 1, an adjustable position type grinding assembly 3 is fixedly installed on the top of the L-shaped fixing frame 2, a square opening 4 is opened on the top of the L-shaped fixing frame 2 to facilitate the movement of the adjustable position type grinding assembly 3, a part of the adjustable position type grinding assembly 3 is located inside the L-shaped fixing frame 2 through the square opening 4, a draft fan 5 is fixedly installed on the rear side of the L-shaped fixing frame 2, a rotatable clamping assembly 6 is fixed on the top of the mounting frame 1, a placement groove 7 is provided on the top of the mounting frame 1, the placement groove 7 can place a processing plate 8, a processing plate 8 is provided inside the placement groove 7, and the processing plate 8 is located between the two rotatable clamping assemblies 6.

[0028] The application of one aspect of this embodiment is: the ship column is manually placed on the top of the processing plate 8, and the rotating clamping assembly 6 can fix and clamp the two ends of the ship column to prevent the ship column from moving during processing and affecting the processing effect of the ship column. At the same time, the ship column is polished using the adjustable position grinding assembly 3. The adjustable position grinding assembly 3 can not only adjust the grinding position according to the length of the ship column, but also has a certain dust-proof effect, and the rotating clamping assembly 6 can drive the ship column to rotate, so that the ship column can be completely polished. After the ship column processing is completed, the induced draft fan 5 can be used to absorb the dust on the top of the mounting frame 1 to the bottom of the L-shaped fixing frame 2, which is convenient for cleaning the dust, and the processing plate 8 is removed, and the processing plate 8 can be cleaned separately.

[0029] The adjustable position grinding assembly 3 includes a hydraulic cylinder 301, which is fixedly installed on the top of the L-shaped fixing frame 2. A moving block 302 is installed at the output end of the hydraulic cylinder 301. A limiting slide bar 303 is fixed on the top of the L-shaped fixing frame 2. The moving block 302 is slidably installed on the outside of the limiting slide bar 303. The limiting slide bar 303 improves the stability of the moving block 302 when moving. A telescopic rod 1 304 is fixedly installed at the bottom of the moving block 302. A protective frame 305 is fixedly installed at the bottom of the telescopic rod 1 304. A first polishing piece 306 is fixedly installed on the upper wall of the protective frame 305. A telescopic rod 2 307 is fixedly installed on one side of the protective frame 305. A second polishing piece 308 is fixedly installed on the other end of the telescopic rod 2 307. The number of the telescopic rod 2 307 and the second polishing piece 308 are both two, so that both sides of the ship column can be polished at the same time.

[0030] When this embodiment is in use, the stretching and contraction of the hydraulic cylinder 301 can drive the moving block 302 to slide on the outside of the limiting slide rod 303, so that the grinding position can be adjusted according to the length of the ship column. At the same time, the stretching of the telescopic rod 1 304 can drive the protective frame 305 to move downward. The protective frame 305 has a certain protective effect on the dust generated during grinding and can reduce the flying of dust. The first polishing piece 306 can grind the top of the ship column, and the stretching of the telescopic rod 2 307 can drive the second polishing piece 308 to move, which is convenient for grinding both sides of the ship column, thereby improving the processing efficiency of the ship column.

[0031] The rotating clamping assembly 6 includes a vertical plate 601, the bottom of which is fixed to the top of the mounting frame 1, and the vertical plate 601 can fix the telescopic rod three 602. The telescopic rod three 602 is fixedly installed on one side of the vertical plate 601, and the other end of the telescopic rod three 602 is fixed with a mounting shell 603, and a rotating motor 604 is fixedly installed on one side of the mounting shell 603. A rotating shaft 605 is installed at the output end of the rotating motor 604, and a clamping plate 606 is fixed at the other end of the rotating shaft 605. The rotating shaft 605 and the clamping plate 606 are both located inside the mounting shell 603, thereby reducing the space occupancy rate at the top of the mounting frame 1.

[0032] When this embodiment is in use, the telescopic rod 602 is stretched to drive the installation shell 603 to move, so that the clamping plate 606 can fix the two ends of the boat column. The other side of the clamping plate 606 is provided with an anti-slip protrusion, and the clamping stability is stronger. At the same time, the rotating motor 604 drives the rotating shaft 605 to rotate, and the clamping plate 606 can rotate with the rotation of the rotating shaft 605, and finally can drive the boat column to rotate.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A polishing machine for a ship column, characterized in that: include: A mounting frame (1) and an L-shaped fixing frame (2), wherein the bottom of the L-shaped fixing frame (2) is fixed to the top of the mounting frame (1), an adjustable position type grinding assembly (3) is fixedly mounted on the top of the L-shaped fixing frame (2), a square opening (4) is opened on the top of the L-shaped fixing frame (2), a part of the adjustable position type grinding assembly (3) is located inside the L-shaped fixing frame (2) through the square opening (4), an induced draft fan (5) is fixedly mounted on the rear side of the inside of the L-shaped fixing frame (2), a rotating clamping assembly (6) is fixed on the top of the mounting frame (1), a placement groove (7) is provided on the top of the mounting frame (1), a processing plate (8) is provided inside the placement groove (7), and the processing plate (8) is located between the two rotating clamping assemblies (6).

2. A polishing machine for a ship column according to claim 1, characterized in that: The adjustable position grinding assembly (3) comprises a hydraulic cylinder (301), wherein the hydraulic cylinder (301) is fixedly mounted on the top of the L-shaped fixing frame (2), and a moving block (302) is mounted on the output end of the hydraulic cylinder (301).

3. A polishing machine for a ship column according to claim 2, characterized in that: A limiting slide bar (303) is fixed on the top of the L-shaped fixing frame (2), the moving block (302) is slidably mounted on the outside of the limiting slide bar (303), and a telescopic rod (304) is fixedly mounted on the bottom of the moving block (302).

4. A polishing machine for a ship column according to claim 3, characterized in that: A protective frame (305) is fixed at the bottom of the telescopic rod (304), a first polishing member (306) is fixedly installed on the internal upper wall of the protective frame (305), and a telescopic rod (307) is fixedly installed on one side of the internal part of the protective frame (305).

5. A polishing machine for a ship column according to claim 4, characterized in that: A second polishing member (308) is fixedly mounted on the other end of the second telescopic rod (307), and the number of the second telescopic rod (307) and the second polishing member (308) are both two.

6. A polishing machine for a ship column according to claim 1, characterized in that: The rotating clamping assembly (6) comprises a vertical plate (601), the bottom of the vertical plate (601) is fixed to the top of the mounting frame (1), a telescopic rod three (602) is fixedly mounted on one side of the vertical plate (601), and a mounting shell (603) is fixed to the other end of the telescopic rod three (602).

7. A polishing machine for a ship column according to claim 6, characterized in that: A rotating motor (604) is fixedly mounted on one side of the mounting shell (603), a rotating shaft (605) is mounted on the output end of the rotating motor (604), a clamping plate (606) is fixed on the other end of the rotating shaft (605), and both the rotating shaft (605) and the clamping plate (606) are located inside the mounting shell (603).

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