High-precision welded pipe outer wall cleaning device with adjusting function

Abstract

The utility model discloses a high-precision welded pipe outer wall cleaning device with an adjusting function, the top of an operation table is provided with two groups of sliding grooves, an electric lead screw mechanism is installed in the sliding groove on one side, the electric lead screw mechanism is connected with a driving plate through a driving block, one side of the driving plate is provided with a first limiting groove, and the first limiting groove is provided with a second limiting groove. The first limiting groove is connected with a driving motor arranged on the outer side of the driving plate, the sliding groove in the other side is connected with a mounting plate through a sliding block, a second limiting groove is formed in the inner side of the mounting plate, the center of the top of the operation table is connected with a circular mounting plate through a base, and an adjustable grinding mechanism is arranged on one side of the circular mounting plate. According to the high-precision welded pipe outer wall cleaning device with the adjusting function, in order to solve the problem that an existing high-precision welded pipe outer wall cleaning device cannot conveniently clean high-precision welded pipes with different diameters, two sets of sliding grooves are formed in the top of the operation table, and an electric lead screw mechanism is installed in the sliding groove in one side.

Description

Technical Field

[0001] The utility model relates to the technical field of welded pipes, in particular to a high-precision welded pipe outer wall cleaning device with an adjusting function. Background Technique

[0002] Welded steel pipes, also known as welded pipes, are steel pipes made by welding steel plates or strips after being formed by curling. High-precision steel pipes are made of a kind of high-precision steel pipe material after cold drawing or hot rolling treatment. Due to the advantages of no oxide layer on the inner and outer walls of precision steel pipes, no leakage under high pressure, high precision, high surface finish, no deformation during cold bending, no cracks during flaring and flattening, etc., they are mainly used to produce products of pneumatic or hydraulic components, such as cylinders or oil cylinders, which can be seamless pipes or welded pipes. Precision steel pipes have high dimensional accuracy, high surface finish inside and outside the pipes. After heat treatment of the steel pipes, there is no oxide film on the inner and outer surfaces. The steel pipes have no cracks during flaring and flattening, no deformation during cold bending, and can withstand high pressure, and can be subjected to various complex deformations and mechanical deep processing. Before the high-precision welded pipes leave the factory, it is necessary to clean their outer walls. The existing high-precision welded pipe outer wall cleaning devices are not convenient for cleaning high-precision welded pipes with different diameter sizes. Therefore, a high-precision welded pipe outer wall cleaning device with an adjusting function is proposed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a high-precision welded pipe outer wall cleaning device with an adjusting function to solve the problem that the existing high-precision welded pipe outer wall cleaning devices are not convenient for cleaning high-precision welded pipes with different diameter sizes as mentioned in the above background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A high-precision welded pipe outer wall cleaning device with an adjusting function, including an operation table. Two groups of chutes are opened at the top of the operation table, and an electric screw rod mechanism is installed inside one of the chutes. The electric screw rod mechanism is connected to a driving plate through a driving block, and a first limiting groove is installed on one side of the driving plate. The first limiting groove is connected to a driving motor arranged outside the driving plate. The other chute is connected to a mounting plate through a slider, and a second limiting groove is installed inside the mounting plate. The center position of the top of the operation table is connected to a circular mounting plate through a base, and an adjustable grinding mechanism is arranged on one side of the circular mounting plate.

[0005] Preferably, first micro electric telescopic rods are symmetrically arranged on the inner walls of both sides of the first limiting groove, and first pressing plates are installed at the telescopic ends of the first micro electric telescopic rods. A fixed rod is arranged at the center position inside the first limiting groove. Second micro electric telescopic rods are fixedly installed on both sides of the fixed rod, and second pressing plates are installed at the telescopic ends of the second micro electric telescopic rods. The first limiting groove and the second limiting groove have the same structure, and the first limiting groove is rotationally connected to the driving plate.

[0006] Through the above technical solution: it is convenient to limit the high-precision welded pipe.

[0007] Preferably, the second limiting groove is rotatably connected to the mounting plate.

[0008] Through the above technical solution: it is convenient for the second limiting groove to rotate.

[0009] Preferably, the adjustable grinding mechanism includes an electric telescopic rod, the electric telescopic rod is movably connected to the circular mounting plate, one end of the electric telescopic rod is movably connected to the first V-shaped rod, the first V-shaped rod is movably connected to the first cleaning roller mechanism, and the other end of the first V-shaped rod is movably connected to the first connecting rod. The other end of the first connecting rod is movably connected to the second V-shaped rod, the second V-shaped rod is movably connected to the second cleaning roller mechanism, the other end of the second V-shaped rod is movably connected to the second connecting rod, the other end of the second connecting rod is movably connected to the third connecting rod, and the other end of the third connecting rod is movably connected to the third cleaning roller mechanism.

[0010] Through the above technical solution: it is convenient to clean the surface of the high-precision welded pipe.

[0011] Preferably, the first cleaning roller mechanism includes a disc, one side of the disc is movably connected to a moving rod through a connecting arm, the moving rod slides inside the sliding groove, and a cleaning roller is installed at the other end of the moving rod.

[0012] Through the above technical solution: it is convenient to clean the surface of the high-precision welded pipe.

[0013] Preferably, the second cleaning roller mechanism and the third cleaning roller mechanism have the same structure as the first cleaning roller mechanism.

[0014] Through the above technical solution: it is convenient to clean the surface of the high-precision welded pipe.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the high-precision welded pipe outer wall cleaning device with adjustment function solves the problem that the existing high-precision welded pipe outer wall cleaning device is inconvenient to clean high-precision welded pipes of different diameters, by opening two sets of slide grooves on the top of the operating table, and an electric screw mechanism is installed inside the slide groove on one side, the electric screw mechanism is connected to the driving plate through the driving block, and a first limiting groove is installed on one side of the driving plate, the first limiting groove is connected to the driving motor arranged on the outer side of the driving plate, the slide groove on the other side is connected to the mounting plate through the slider, and a second limiting groove is installed on the inner side of the mounting plate, the center position of the top of the operating table is connected to the circular mounting plate through the base, and an adjustable grinding mechanism is arranged on one side of the circular mounting plate, the first limiting groove and the second limiting groove can limit high-precision welded pipes of different diameters, the driving motor can drive the high-precision welded pipe to rotate, and the adjustable grinding mechanism can adjust the position of the cleaning roller to facilitate contact with the surface of high-precision welded pipes of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall front view cross-sectional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the first limiting groove structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustable grinding mechanism of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the first cleaning roller mechanism of the utility model.

[0020] In the figure: 1. operating table; 101. slide groove; 102. electric screw mechanism; 103. driving block; 104. driving plate; 105. driving motor; 106. mounting plate; 2. first limiting groove; 201. first micro electric telescopic rod; 202. first abutment plate; 203. fixing rod; 204. second micro electric telescopic rod; 205. second abutment plate; 3. second limiting groove; 4. circular mounting plate; 5. adjustable grinding mechanism; 501. electric telescopic rod; 502. first V-shaped rod; 503. first cleaning roller mechanism; 5031. disc; 5032. connecting arm; 5033. moving rod; 5034. sliding groove; 5035. cleaning roller; 504. first connecting rod; 505. second V-shaped rod; 506. second cleaning roller mechanism; 507. second connecting rod; 508. third connecting rod; 509. third cleaning roller mechanism. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a high-precision welded pipe outer wall cleaning device with an adjustment function. According to Figures 1-4 as shown, the center position at the top of the operating table 1 is connected to the circular mounting plate 4 through a base, and an adjustable grinding mechanism 5 is arranged on one side of the circular mounting plate 4.

[0023] Specifically, two groups of sliding grooves 101 are opened at the top of the operating table 1, and an electric screw rod mechanism 102 is installed inside one of the sliding grooves 101. The electric screw rod mechanism 102 is connected to a driving plate 104 through a driving block 103, and a first limiting groove 2 is installed on one side of the driving plate 104. The first limiting groove 2 is connected to a driving motor 105 arranged outside the driving plate 104. The other sliding groove 101 is connected to a mounting plate 106 through a slider, and a second limiting groove 3 is installed inside the mounting plate 106.

[0024] Specifically, first micro electric telescopic rods 201 are symmetrically arranged on the inner walls on both sides of the first limiting groove 2, and a first pressing plate 202 is installed at the telescopic end of the first micro electric telescopic rod 201. A fixing rod 203 is arranged at the center position inside the first limiting groove 2. Second micro electric telescopic rods 204 are fixedly installed on both sides of the fixing rod 203, and a second pressing plate 205 is installed at the telescopic end of the second micro electric telescopic rod 204. The first limiting groove 2 and the second limiting groove 3 have the same structure, and the first limiting groove 2 is rotatably connected to the driving plate 104.

[0025] In a further embodiment, the driving block 103 and the slider are slidably connected to the inside of the sliding groove 101.

[0026] In a further embodiment, the second limiting groove 3 is rotatably connected to the mounting plate 106.

[0027] In a further embodiment, a through groove for the high-precision welded pipe to penetrate is opened on the circular mounting plate 4, and the high-precision welded pipe passes through the inside of the through groove.

[0028] Specifically, the adjustable grinding mechanism 5 includes an electric telescopic rod 501. The electric telescopic rod 501 is movably connected to the circular mounting plate 4, and one end of the electric telescopic rod 501 is movably connected to the first V-shaped rod 502. The first V-shaped rod 502 is movably connected to the first cleaning roller mechanism 503, and the other end of the first V-shaped rod 502 is movably connected to the first connecting rod 504. The other end of the first connecting rod 504 is movably connected to the second V-shaped rod 505, and the second V-shaped rod 505 is movably connected to the second cleaning roller mechanism 506. The other end of the second V-shaped rod 505 is movably connected to the second connecting rod 507. The other end of the second connecting rod 507 is movably connected to the third connecting rod 508. The other end of the third connecting rod 508 is movably connected to the third cleaning roller mechanism 509.

[0029] Specifically, the first cleaning roller mechanism 503 includes a disc 5031. One side of the disc 5031 is movably connected to a moving rod 5033 through a connecting arm 5032. The moving rod 5033 slides inside a sliding groove 5034, and a cleaning roller 5035 is installed at the other end of the moving rod 5033.

[0030] In a further embodiment, the disc 5031 is movably connected to the first V-shaped rod 502.

[0031] In a further embodiment, the moving rod 5033 and the cleaning roller 5035 are detachably connected, which is convenient for removing the cleaning roller 5035 for cleaning later.

[0032] In a further embodiment, the second cleaning roller mechanism 506 and the third cleaning roller mechanism 509 have the same structure as the first cleaning roller mechanism 503.

[0033] During use, place both ends of the high-precision welded pipe on the inner sides of the first limiting groove 2 and the second limiting groove 3. At this time, turn on the first micro electric telescopic rod 201. Under the action of the two groups of first micro electric telescopic rods 201, the first pressing plate 202 moves. The two groups of first pressing plates 202 can clamp both ends of the high-precision welded pipe, thus playing a certain role in restricting the position of the high-precision welded pipe. At this time, turn on the second micro electric telescopic rod 204 to make the two groups of second pressing plates 205 press against the inner side of the high-precision welded pipe, so as to cooperate with the first pressing plate 202 to make the position of the high-precision welded pipe more firmly limited. After the position is limited, turn on the electric telescopic rod 501. The electric telescopic rod 501 drives the disc 5031 in the first cleaning roller mechanism 503 to rotate through the first V-shaped rod 502. Under the action of the rotation of the disc 5031, the moving rod 5033 is driven to move inside the sliding groove 5034 through the connecting arm 5032, so that the position of the cleaning roller 5035 changes. At the same time, the rotation of the first V-shaped rod 502 can drive the first connecting rod 504 to move. The first connecting rod 504 drives the disc 5031 in the second cleaning roller mechanism 506 to rotate through the second V-shaped rod 505, so that the position of the cleaning roller 5035 changes. The rotation of the second V-shaped rod 505 can drive the second connecting rod 507 to move. The second connecting rod 507 drives the disc 5031 in the third cleaning roller mechanism 509 to rotate through the third connecting rod 508, so that the position of the cleaning roller 5035 changes. The three groups of cleaning rollers 5035 are all in contact with the outer side of the high-precision welded pipe. At this time, turn on the driving motor 105 and the electric screw mechanism 102. The driving motor 105 can drive the high-precision welded pipe to rotate, and the electric screw mechanism 102 can drive the high-precision welded pipe to move, so that all positions of the high-precision welded pipe can be in contact with the cleaning roller 5035 for cleaning.

[0034] The orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only a simplified description for facilitating the description of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the protection scope of the present invention.

[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A high-precision welded pipe outer wall cleaning device with an adjustment function, comprising an operating table (1), characterized in that: The operating table (1) is provided with two groups of slide grooves (101) on the top, and an electric screw mechanism (102) is installed inside the slide groove (101) on one side, and the electric screw mechanism (102) is connected to the driving plate (104) through a driving block (103), and a first limiting groove (2) is installed on one side of the driving plate (104), and the first limiting groove (2) is connected to a driving motor (105) arranged on the outside of the driving plate (104); the slide groove (101) on the other side is connected to a mounting plate (106) through a slider, and a second limiting groove (3) is installed on the inside of the mounting plate (106); the center position of the top of the operating table (1) is connected to a circular mounting plate (4) through a base, and an adjustable grinding mechanism (5) is arranged on one side of the circular mounting plate (4); The adjustable grinding mechanism (5) comprises an electric telescopic rod (501), the electric telescopic rod (501) being movably connected to the circular mounting plate (4), and one end of the electric telescopic rod (501) being movably connected to a first V-shaped rod (502), the first V-shaped rod (502) being movably connected to a first cleaning roller mechanism (503), and the other end of the first V-shaped rod (502) being movably connected to a first connecting rod (504), the other end of the first connecting rod (504) being movably connected to a second V-shaped rod (505), and the second V-shaped rod (505) being movably connected to a second cleaning roller mechanism (506), the other end of the second V-shaped rod (505) being movably connected to a second connecting rod (507), the other end of the second connecting rod (507) being movably connected to a third connecting rod (508), and the other end of the third connecting rod (508) being movably connected to a third cleaning roller mechanism (509).

2. A high-precision welded pipe outer wall cleaning device with an adjustment function according to claim 1, characterized in that: First micro electric telescopic rods (201) are symmetrically arranged on the inner walls on both sides of the first limiting groove (2), and a first abutment plate (202) is installed at the telescopic end of the first micro electric telescopic rod (201); a fixing rod (203) is arranged at the center position inside the first limiting groove (2), second micro electric telescopic rods (204) are fixedly installed on both sides of the fixing rod (203), and a second abutment plate (205) is installed at the telescopic end of the second micro electric telescopic rod (204); the first limiting groove (2) and the second limiting groove (3) have the same structure, and the first limiting groove (2) is rotatably connected to the driving plate (104).

3. The high-precision welded pipe outer wall cleaning device with adjustment function according to claim 1, characterized in that: The second limiting groove (3) is rotatably connected to the mounting plate (106).

4. The high-precision welded pipe outer wall cleaning device with adjustment function according to claim 1, characterized in that: The first cleaning roller mechanism (503) comprises a disc (5031), and one side of the disc (5031) is movably connected to a moving rod (5033) via a connecting arm (5032); the moving rod (5033) slides inside a sliding groove (5034), and a cleaning roller (5035) is mounted on the other end of the moving rod (5033).

5. The high-precision welded pipe outer wall cleaning device with adjustment function according to claim 1, characterized in that: The second cleaning roller mechanism (506) and the third cleaning roller mechanism (509) have the same structure as the first cleaning roller mechanism (503).

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