Ship steel structure air pipe cutting device

Abstract

The utility model provides a ship steel structure air pipe cutting device which relates to the technical field of cutting and comprises a machining table, a supporting side plate is fixedly installed on the upper surface of the machining table, a servo motor is fixedly installed on the surface of one side of the supporting side plate, and a positioning push-out assembly is arranged on the servo motor. When an air pipe needs to be cut, firstly, the air pipe is arranged on the upper clamping plate and the lower clamping plate in a sleeved mode, at the moment, the output end of the second hydraulic cylinder stretches out and draws back, the air pipe is cut, and the air pipe is cut through the electric guide block. The upper clamping plate is pushed to move upwards, the upper clamping plate and the lower clamping plate are attached to the inner walls of the upper side and the lower side of the air pipe correspondingly, the air pipe is fixed, the upper clamping plate and the lower clamping plate are attached to the inner walls of the upper side and the lower side of the air pipe correspondingly, the inner walls of the air pipe are supported, and the air pipe is prevented from deforming.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting, in particular to a ship steel structure air duct cutting device. Background Art

[0002] The air supply pipe is one of the ship components. In the production process of the air supply pipe, the air supply pipe needs to be cut into a suitable length, such as patent application number CN201310194566.8, an air supply pipe cutting device, which relates to the field of mechanical equipment manufacturing technology, including a workbench and a mold with a cavity placed on the workbench surface, and the workbench is provided with a plurality of cutting knife devices near the outer edge of the mold, and each of the cutting knife devices has a cutting knife and a driving cylinder connected to the cutting knife. Compared with the prior art, the present invention uses machinery to replace manual work, and each person produces 300 to 350 pieces per hour, and the production quality and production efficiency are improved. The above device is not easy to fix and cut air ducts of different specifications, and the air duct is prone to deformation during the cutting process. Utility Model Content

[0003] The main purpose of the utility model is to provide a ship steel structure air duct cutting device, which can effectively solve the problem in the background technology that it is difficult to fix and cut air ducts of different specifications, and the air ducts are prone to deformation during the cutting process.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a ship steel structure air duct cutting device, including a processing table, a supporting side plate is fixedly installed on the upper surface of the processing table, a servo motor is fixedly installed on one side surface of the supporting side plate, a positioning and ejection component is arranged on the servo motor, an electric guide rail is arranged on the upper surface of the processing table, an electric guide block is sleeved and installed on the middle part of the electric guide rail, a mounting rod is fixedly installed on the upper surface of the electric guide block, a top plate is fixedly installed on the top of the mounting rod, a first hydraulic cylinder is fixedly installed on the lower surface of the top plate, a mounting plate is fixedly installed on the output end of the first hydraulic cylinder, and an electric cutting machine is installed on the lower surface of the mounting plate.

[0005] Preferably, the positioning and ejecting assembly comprises a mounting plate and a telescopic column, wherein the mounting plate is fixedly mounted on the output end of the servo motor, and the telescopic column is fixedly mounted on the side of the mounting rod.

[0006] Preferably, a lower clamping plate is fixedly mounted on the lower end of the front surface of the mounting plate, and an upper clamping plate is slidably mounted on the upper end of the front surface of the mounting plate.

[0007] Preferably, a first slide groove is provided on the front surface of the mounting plate, a first slider is fixedly mounted on one end of the upper clamping plate, and the first slider is slidably mounted inside the first slide groove.

[0008] Preferably, a threaded hole is opened on the side of the upper clamping plate, and a threaded column is rotatably installed on the top of the telescopic column, and the threaded column is arranged inside the threaded hole.

[0009] Preferably, a second hydraulic cylinder is fixedly mounted on the inner surface of the lower clamping plate, and an output end of the second hydraulic cylinder is arranged on the inner surface of the upper clamping plate.

[0010] Preferably, a push plate is slidably mounted on the upper surface of the upper clamping plate, a second slide groove is provided on the upper surface of the upper clamping plate, a second slider is fixedly mounted on the lower end of the push plate, and the second slider is slidably mounted inside the second slide groove.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) When it is necessary to cut the air duct, the air duct is firstly placed on the upper clamping plate and the lower clamping plate. At this time, the output end of the second hydraulic cylinder is extended and retracted to push the upper clamping plate upward, so that the upper clamping plate and the lower clamping plate can be respectively attached to the inner walls of the upper and lower sides of the air duct, thereby fixing the air duct. At this time, the output end of the first hydraulic cylinder is extended and retracted downward, so that the mounting plate can be driven to move downward, so that the electric cutting machine can move downward and fit the electric cutting machine and the air duct together. At this time, the electric cutting machine works to cut the air duct. During the cutting process, the mounting plate is driven to rotate by the output end of the servo motor, and at the same time, the upper clamping plate and the lower clamping plate can be driven to rotate, and the air duct is cut around one circle at the same time. This device can fix and cut air ducts of different specifications, and by attaching the upper clamping plate and the lower clamping plate to the inner walls of the upper and lower sides of the air duct respectively, the inner wall of the air duct can be supported to prevent the air duct from being deformed when the air duct is cut.

[0013] (2) The upper clamping plate is driven to move by the second hydraulic cylinder so that the upper clamping plate is no longer tightly attached to the inner wall of the air duct, and the height of the threaded hole is adjusted to the same height as the threaded column. At this time, the electric guide block is moved to move the threaded column to the position of the threaded hole. At this time, the staff pulls the telescopic column to pull the threaded column to the threaded hole. At this time, the threaded column is rotated by work to engage the threaded column inside the threaded hole, and the telescopic column is connected to the scraper. At this time, the electric guide block is moved in the middle of the electric guide rail, and at the same time, it can drive the installation rod to move, and at the same time drive the scraper to move to push out the steel pipe set on the upper clamping plate, so that the staff can take out the cut air duct and carry out material collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of a ship steel structure air duct cutting device of the utility model;

[0015] Figure 2This is a side structural schematic diagram of a ship steel structure air duct cutting device of the utility model;

[0016] Figure 3 This is a schematic diagram of the upper clamping plate structure of a ship steel structure air duct cutting device of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a push plate structure of a ship steel structure air duct cutting device.

[0018] In the figure: 1. processing table; 2. supporting side plate; 3. servo motor; 4. positioning and ejection assembly; 401. mounting plate; 402. push plate; 403. upper clamping plate; 404. first slide groove; 405. second hydraulic cylinder; 406. lower clamping plate; 407. telescopic column; 408. threaded column; 409. second slide groove; 410. threaded hole; 411. first slide block; 412. second slide block; 5. electric guide rail; 6. electric guide block; 7. mounting rod; 8. top plate; 9. first hydraulic cylinder; 10. mounting plate; 11. electric cutting machine. DETAILED DESCRIPTION

[0019] The following will be combined with 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 of 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.

[0020] like Figure 1 , 2 As shown, a ship steel structure air duct cutting device includes a processing table 1, a supporting side plate 2 is fixedly installed on the upper surface of the processing table 1, a servo motor 3 is fixedly installed on one side surface of the supporting side plate 2, a positioning and ejecting component 4 is arranged on the servo motor 3, an electric guide rail 5 is arranged on the upper surface of the processing table 1, an electric guide block 6 is sleeved and installed in the middle part of the electric guide rail 5, a mounting rod 7 is fixedly installed on the upper surface of the electric guide block 6, a top plate 8 is fixedly installed on the top of the mounting rod 7, a first hydraulic cylinder 9 is fixedly installed on the lower surface of the top plate 8, a mounting plate 10 is fixedly installed on the output end of the first hydraulic cylinder 9, and an electric cutting machine 11 is installed on the lower surface of the mounting plate 10.

[0021] like Figure 2 , 3As shown in 4, the positioning and ejecting assembly 4 includes a mounting plate 401 and a telescopic column 407. The mounting plate 401 is fixedly mounted on the output end of the servo motor 3, and the telescopic column 407 is fixedly mounted on the side of the mounting rod 7. A lower clamping plate 406 is fixedly mounted on the lower end of the front surface of the mounting plate 401, and an upper clamping plate 403 is slidably mounted on the upper end of the front surface of the mounting plate 401. A first slide groove 404 is provided on the front surface of the mounting plate 401, and a first slider 411 is fixedly mounted on one end of the upper clamping plate 403. The first slider 411 is slidably mounted inside the first slide groove 404. A threaded hole 410 is provided on the side of the upper clamping plate 403, and a threaded column 408 is rotatably mounted on the top of the telescopic column 407. The threaded column 408 is arranged on a threaded groove Inside the hole 410, a second hydraulic cylinder 405 is fixedly installed on the inner surface of the lower clamping plate 406, and the output end of the second hydraulic cylinder 405 is arranged on the inner surface of the upper clamping plate 403. A push plate 402 is slidably installed on the upper surface of the upper clamping plate 403. A second slide groove 409 is provided on the upper surface of the upper clamping plate 403. A second slider 412 is fixedly installed on the lower end of the push plate 402. The second slider 412 is slidably installed inside the second slide groove 409. When it is necessary to cut the air duct, the air duct is firstly sleeved on the upper clamping plate 403 and the lower clamping plate 406. At this time, the output end of the second hydraulic cylinder 405 is extended and retracted to push the upper clamping plate 403 to move upward, so that the upper clamping plate 403 and the lower clamping plate 406 can be respectively fitted on the upper and lower parts of the air duct. The inner walls on both sides play a fixing role for the air duct. At this time, the output end of the first hydraulic cylinder 9 is extended and retracted downward, and the mounting plate 10 can be driven to move downward, so that the electric cutting machine 11 moves downward, and the electric cutting machine 11 is fitted together with the air duct. At this time, the electric cutting machine 11 works to cut the air duct. During the cutting process, the mounting plate 401 is driven to rotate by the output end of the servo motor 3, and at the same time, the upper clamping plate 403 and the lower clamping plate 406 can be driven to rotate, and the air duct is cut around one circle at the same time. This device can fix and cut air ducts of different specifications, and by respectively fitting the upper clamping plate 403 and the lower clamping plate 406 to the inner walls on the upper and lower sides of the air duct, the inner wall of the air duct can be supported. The function of the support is to prevent the air duct from being deformed when the air duct is cut. After the cutting is completed, the upper clamping plate 403 is driven to move by the second hydraulic cylinder 401, so that the upper clamping plate 403 is no longer tightly attached to the inner wall of the air duct, and the height of the threaded hole 410 is adjusted to the same height as the threaded column 408. At this time, the electric guide block 6 is moved to move the threaded column 408 to the position of the threaded hole 410. At this time, the staff pulls the telescopic column 407 to pull the threaded column 408 to the threaded hole 410. At this time, the threaded column 408 is rotated by work to engage the threaded column 408 inside the threaded hole 410, and the telescopic column 407 is connected to the scraper 402. At this time, the electric guide block 6 is moved in the middle of the electric guide rail 5.At the same time, it can drive the installation rod 7 to move, and at the same time drive the scraper 402 to move to push out the steel pipe set on the upper clamping plate 403, so that the staff can take out the cut air duct and carry out the material removal work.

[0022] The working principle of this ship steel structure air duct cutting device:

[0023] When in use, when it is necessary to cut the air duct, the air duct is firstly sleeved on the upper clamping plate 403 and the lower clamping plate 406. At this time, the output end of the second hydraulic cylinder 405 is extended and retracted to push the upper clamping plate 403 to move upward, so that the upper clamping plate 403 and the lower clamping plate 406 can be respectively attached to the inner walls of the upper and lower sides of the air duct, thereby fixing the air duct. At this time, the output end of the first hydraulic cylinder 9 is extended and retracted downward, so that the mounting plate 10 can be driven to move downward, so that the electric cutting machine 11 moves downward and the electric cutting machine 11 is attached to the air duct. At this time, the electric cutting machine 11 works to cut the air duct. During the cutting process, the mounting plate 401 is driven to rotate by the output end of the servo motor 3, and at the same time, the upper clamping plate 403 and the lower clamping plate 406 can be driven to rotate, and at the same time, a circle of the air duct is cut. This device can fix and cut air ducts of different specifications, and by attaching the upper clamping plate 403 and the lower clamping plate 406 to the upper and lower sides of the air duct respectively. The upper clamping plate 403 is driven by the second hydraulic cylinder 401 to move, so that the upper clamping plate 403 is no longer tightly attached to the inner wall of the air duct, and the height of the threaded hole 410 is adjusted to the same height as the threaded column 408. At this time, the electric guide block 6 is moved, and the threaded column 408 is moved to the position of the threaded hole 410. At this time, the staff pulls the telescopic column 407 to pull the threaded column 408 to the threaded hole 410. At this time, the threaded column 408 is rotated by work, and the threaded column 408 is engaged and set inside the threaded hole 410, and the telescopic column 407 is connected to the scraper 402. At this time, the electric guide block 6 is moved in the middle part of the electric guide rail 5, and at the same time, the mounting rod 7 can be driven to move, and at the same time, the scraper 402 is driven to move to push out the steel pipe set on the upper clamping plate 403, so that the staff can take out the cut air duct and carry out the material taking work.

[0024] The above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the scope of protection of the present invention.

Claims

1. A ship steel structure air duct cutting device, comprising a processing table (1), characterized in that: A supporting side plate (2) is fixedly mounted on the upper surface of the processing table (1), a servo motor (3) is fixedly mounted on one side surface of the supporting side plate (2), a positioning and ejecting assembly (4) is arranged on the servo motor (3), an electric guide rail (5) is arranged on the upper surface of the processing table (1), an electric guide block (6) is sleeved and mounted in the middle of the electric guide rail (5), a mounting rod (7) is fixedly mounted on the upper surface of the electric guide block (6), a top plate (8) is fixedly mounted on the top end of the mounting rod (7), a first hydraulic cylinder (9) is fixedly mounted on the lower surface of the top plate (8), a mounting plate (10) is fixedly mounted on the output end of the first hydraulic cylinder (9), and an electric cutting machine (11) is mounted on the lower surface of the mounting plate (10).

2. A ship steel structure air duct cutting device according to claim 1, characterized in that: The positioning and ejecting assembly (4) comprises a mounting plate (401) and a telescopic column (407); the mounting plate (401) is fixedly mounted on the output end of the servo motor (3); and the telescopic column (407) is fixedly mounted on the side of the mounting rod (7).

3. A ship steel structure air duct cutting device according to claim 2, characterized in that: A lower clamping plate (406) is fixedly mounted on the lower end of the front surface of the installation plate (401), and an upper clamping plate (403) is slidably mounted on the upper end of the front surface of the installation plate (401).

4. A ship steel structure air duct cutting device according to claim 3, characterized in that: A first slide groove (404) is provided on the front surface of the mounting plate (401), and a first sliding block (411) is fixedly mounted on one end of the upper clamping plate (403), and the first sliding block (411) is slidably mounted inside the first slide groove (404).

5. A ship steel structure air duct cutting device according to claim 4, characterized in that: A threaded hole (410) is provided on the side of the upper clamping plate (403), and a threaded column (408) is rotatably mounted on the top of the telescopic column (407), and the threaded column (408) is arranged inside the threaded hole (410).

6. A ship steel structure air duct cutting device according to claim 5, characterized in that: A second hydraulic cylinder (405) is fixedly mounted on the inner surface of the lower clamping plate (406), and an output end of the second hydraulic cylinder (405) is arranged on the inner surface of the upper clamping plate (403).

7. A ship steel structure air duct cutting device according to claim 6, characterized in that: A push plate (402) is slidably mounted on the upper surface of the upper clamping plate (403), a second slide groove (409) is opened on the upper surface of the upper clamping plate (403), a second slider (412) is fixedly mounted on the lower end of the push plate (402), and the second slider (412) is slidably mounted inside the second slide groove (409).

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