Horizontal roll bending machine for pipe machining

Abstract

The utility model discloses a horizontal roll bending machine for pipe processing, which comprises a roll bending machine shell, a main motor is arranged in the roll bending machine shell, the top end of the roll bending machine shell is fixedly connected with a water storage tank, the output end of the water storage tank is communicated with a water delivery bent pipe, the output end of the water delivery bent pipe is communicated with a water delivery pump, and the water delivery pump is connected with a water pump. The lower end of the water feeding pump communicates with a water spraying opening. A movable block is slidably connected to the interior of the limiting rail, a waterproof baffle is fixedly connected to the top end of the movable block, the limiting rail is fixedly connected to the front end of the roll bending machine shell, and the waterproof baffle is right opposite to the water spraying opening. The water storage tank and the water conveying structure are arranged at the top end of the roll bending machine shell, cleaning and cooling water is sprayed to the surface of the rolling wheel, and cleaning and cooling of the roll bending machine are achieved. And a limiting rail and a waterproof baffle are arranged at the front end of the roll bending machine, so that water is prevented from being scattered in the working environment in the machining process, and influences are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe rolling and bending processing, in particular to a horizontal rolling and bending machine for pipe processing. Background Technique

[0002] In industrial production, pipes of various shapes are widely used among various water conveyance devices. In order to make the pipes form a specific shape and enhance the strength of the pipes themselves, a horizontal pipe bending machine for pipe processing is usually used.

[0003] For a general horizontal rolling and bending machine for pipe processing, by setting a main roller and multiple secondary rollers, after placing the pipe between the rollers, the motor is started to drive the main roller and the secondary rollers to work, and the processing of the pipe is completed. However, during the rolling and bending process, the rollers are prone to overheating, and the scraps generated during the pipe processing are likely to damage the horizontal rolling and bending machine. Chinese Patent Publication No. "CN201811115818.2" discloses a rolling and bending machine, which includes a medium-pressure roller, a first side-pressure roller and a second side-pressure roller; the first side-pressure roller and the second side-pressure roller are respectively located on both sides of the medium-pressure roller; the medium-pressure roller, the first side-pressure roller and the second side-pressure roller respectively reciprocate along their respective radial directions; the included angle between the radial movement trajectory of the first side-pressure roller and the radial movement trajectory of the medium-pressure roller is 50-80°, and the included angle between the radial movement trajectory of the second side-pressure roller and the radial movement trajectory of the medium-pressure roller is 50-80°. In the rolling and bending machine of the present invention, the included angle between the radial movement trajectory of the first side-pressure roller and the radial movement trajectory of the medium-pressure roller is 50-80°, and the included angle between the radial movement trajectory of the second side-pressure roller and the radial movement trajectory of the medium-pressure roller is 50-80°; the end point of the radial movement of the medium-pressure roller is located between the included angles of the radial movement trajectories of the first side-pressure roller and the second side-pressure roller. This structural design reduces the axial distance between the first side-pressure roller and the second side-pressure roller, and can make the forming radius smaller after the profile rolling and bending processing. However, it does not solve the problems that the rolling and bending machine is prone to overheating and is affected by scraps. Content of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a horizontal rolling and bending machine for pipe processing. By setting a water storage tank and a water conveyance structure at the top of the rolling and bending machine housing, clean cooling water is sprayed on the surface of the rollers to achieve the cleaning and cooling of the rolling and bending machine. By setting a limit track and a waterproof baffle at the front end of the rolling and bending machine, it is prevented that water will splash on the working environment during the processing, causing an impact.

[0005] The present utility model also provides a horizontal rolling bender for pipe processing with the above features, including: a rolling bender housing, inside which a main motor is arranged; a water storage tank fixedly connected to the top end of the rolling bender housing; a water delivery elbow pipe connected to the output end of the water storage tank; a water delivery pump connected to the output end of the water delivery elbow pipe; and a water spraying nozzle connected to the lower end of the water delivery pump. A limiting track, inside which a moving block is slidably connected, and the top end of the moving block is fixedly connected with a waterproof baffle. The limiting track is fixedly connected to the front end of the rolling bender housing, and the waterproof baffle is opposite to the water spraying nozzle. By arranging a water storage tank and a water delivery structure at the top end of the rolling bender housing, clean cooling water is sprayed onto the surface of the roller, realizing the cleaning and cooling of the rolling bender. By arranging a limiting track and a waterproof baffle at the front end of the rolling bender, it is prevented that water will splash onto the working environment during the processing, causing an impact.

[0006] For the horizontal rolling bender for pipe processing according to the present utility model, clean cooling water is placed inside the water storage tank, and a water inlet pipe is connected to the upper end of the water storage tank. It realizes the storage of clean cooling water and spraying it to the corresponding position.

[0007] For the horizontal rolling bender for pipe processing according to the present utility model, a side end sealing plate is fixedly connected to the side end of the rolling bender housing, and a rotating wheel housing is fixedly connected to the bottom end of the rolling bender housing. It is convenient for detecting the internal structure and installing the transport wheel structure.

[0008] For the horizontal rolling bender for pipe processing according to the present utility model, a rotating shaft is rotatably connected to the middle section of the rotating wheel housing, and a transport wheel is fixedly connected to the middle section of the rotating shaft of the rotating wheel housing. It is convenient for the transportation of the horizontal rolling bender structure.

[0009] For the horizontal rolling bender for pipe processing according to the present utility model, a conduction rod is connected to the main motor inside the rolling bender housing, and a control panel is connected to the output end of the conduction rod. It is convenient to operate the bender structure.

[0010] For the horizontal rolling bender for pipe processing according to the present utility model, operation buttons are arranged on the surface of the control panel, and a fixed bolt is fixedly connected to the top end of the rolling bender housing. It realizes the reinforcement of the main motor structure.

[0011] For the horizontal rolling bender for pipe processing according to the present utility model, the main motor is fixedly connected to the bottom end of the fixed bolt, and a main rotating shaft is fixedly connected to the output end of the main motor. It provides power for the work of the main roller.

[0012] A horizontal rolling and bending machine for pipe processing according to the present utility model, a main rolling wheel is fixedly connected to the middle section of the main rotating shaft, and a pipe is arranged below the main rolling wheel. The pipe structure is roll-pressed and bent to complete the processing work.

[0013] A horizontal rolling and bending machine for pipe processing according to the present utility model, the output end of the main motor inside the rolling and bending machine housing is fixedly connected to a secondary rotating shaft, and a secondary rolling wheel is fixedly connected to the middle section of the secondary rotating shaft. It assists the rolling and bending work of the main rolling wheel and facilitates the transportation of the pipe at the same time. Beneficial effects

[0014] Compared with the prior art, this horizontal rolling and bending machine for pipe processing sprays clean cooling water on the surface of the rolling wheel by arranging a water storage tank and a water delivery structure at the top of the rolling and bending machine housing, realizing the cleaning and cooling of the rolling and bending machine.

[0015] Compared with the prior art, this horizontal rolling and bending machine for pipe processing prevents water from splashing on the working environment during the processing by arranging a limit track and a waterproof baffle at the front end of the rolling and bending machine, causing an impact. Description of the drawings

[0016] The present utility model will be further described below with reference to the drawings and embodiments;

[0017] Figure 1 It is a structural diagram of the whole of the present utility model;

[0018] Figure 2 It is a structural diagram of the front view angle of the present utility model;

[0019] Figure 3 It is a structural diagram of the bottom view angle of the present utility model;

[0020] Figure 4 It is a structural diagram of the rear view angle of the present utility model.

[0021] Legend description:

[0022] 1. Rolling and bending machine housing; 2. Side end sealing plate; 3. Secondary rotating shaft; 4. Secondary rolling wheel; 5. Conduction rod; 6. Control panel; 7. Operation button; 8. Waterproof baffle; 9. Limit track; 10. Water storage tank; 11. Water inlet; 12. Water delivery elbow; 13. Water supply pump; 14. Spraying nozzle; 15. Moving block; 16. Main motor; 17. Fixed pin; 18. Rotating wheel housing; 19. Transport wheel; 20. Main rolling wheel; 21. Main rotating shaft. Specific implementation manners

[0023] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The function of the accompanying drawings is to supplement the description of the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model. However, it should not be construed as a limitation on the protection scope of the present utility model.

[0024] Referring to Figures 1-4 , the horizontal roll bending machine for pipe processing in this embodiment includes: a roll bending machine housing 1, which forms an integral whole for various equipment parts. A main motor is arranged inside the roll bending machine housing 1 to provide power for the operation of the roll bending machine. A water storage tank 10 is fixedly connected to the top end of the roll bending machine housing 1. The output end of the water storage tank 10 is connected to a water delivery elbow 12. The output end of the water delivery elbow 12 is connected to a water supply pump 13. The lower end of the water supply pump 13 is connected to a water spray nozzle 14; cleaning and cooling water is placed inside the water storage tank 10, and a water inlet 11 is connected to the upper end of the water storage tank 10. It is convenient to spray the cleaning and cooling water onto the surface of the main roller 20 to complete the cooling and cleaning work.

[0025] A limit track 9, a moving block 15 is slidably connected inside the limit track 9. A waterproof baffle 8 is fixedly connected to the top end of the moving block 15, which facilitates the sliding of the waterproof baffle 8 to protect the working environment during the processing. The limit track 9 is fixedly connected to the front end of the roll bending machine housing 1, and the waterproof baffle 8 is opposite to the water spray nozzle 14. A side end sealing plate 2 is fixedly connected to the side end of the roll bending machine housing 1, and a rotating wheel housing 18 is fixedly connected to the bottom end of the roll bending machine housing 1. A rotating shaft is rotatably connected to the middle section of the rotating wheel housing 18, and a transport wheel 19 is fixedly connected to the middle section of the rotating shaft of the rotating wheel housing 18. The main motor inside the roll bending machine housing 1 is connected to a transmission rod 5, and the output end of the transmission rod 5 is connected to a control panel 6. Operation buttons 7 are arranged on the surface of the control panel 6, and a fixed bolt 17 is fixedly connected to the top end of the roll bending machine housing 1. A main motor 16 is fixedly connected to the bottom end of the fixed bolt 17, and a main rotating shaft 21 is fixedly connected to the output end of the main motor 16. A main roller 20 is fixedly connected to the middle section of the main rotating shaft 21, and a pipe is arranged below the main roller 20. A secondary rotating shaft 3 is fixedly connected to the output end of the main motor inside the roll bending machine housing 1, and a secondary roller 4 is fixedly connected to the middle section of the secondary rotating shaft 3. It assists the roll bending work of the main roller 20.

[0026] Working principle: When using this equipment, for the roll bending machine equipment, the main motor 16 works to drive the main roller 20 to perform roll bending work. At the same time, the main motor is started to drive the secondary roller 4 to rotate to assist in the processing of the pipe.

[0027] During the processing, slide the moving block 15 so that the waterproof baffle 8 is opposite to the water spray nozzle 14.

[0028] After the processing is completed and cleaning and cooling are required, slide the moving block 15, open the waterproof baffle 8, start the water supply pump 13, and send the cleaning and cooling water to the surfaces of the main roller 20 and the secondary roller 4.

[0029] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those of ordinary skill in the art.

Claims

1. A horizontal rolling machine for pipe processing, characterized in that: include: A roll bending machine housing (1), wherein a main motor is arranged inside the roll bending machine housing (1), a water storage tank (10) is fixedly connected to the top of the roll bending machine housing (1), an output end of the water storage tank (10) is connected to a water delivery elbow (12), an output end of the water delivery elbow (12) is connected to a water delivery pump (13), and a lower end of the water delivery pump (13) is connected to a water spray port (14); A limiting track (9), wherein a moving block (15) is slidably connected inside the limiting track (9), and a waterproof baffle (8) is fixedly connected to the top of the moving block (15). The limiting track (9) is fixedly connected to the front end of the rolling bending machine housing (1), and the waterproof baffle (8) is directly opposite to the water spray port (14).

2. A horizontal rolling machine for pipe processing according to claim 1, characterized in that: Clean cooling water is placed inside the water storage tank (10), and the upper end of the water storage tank (10) is connected to a water inlet pipe (11).

3. A horizontal rolling machine for pipe processing according to claim 1, characterized in that: A side end sealing plate (2) is fixedly connected to the side end of the roll bending machine housing (1), and a rotating wheel housing (18) is fixedly connected to the bottom end of the roll bending machine housing (1).

4. A horizontal rolling machine for pipe processing according to claim 3, characterized in that: The middle section of the rotating wheel housing (18) is rotatably connected to a rotating shaft, and the middle section of the rotating shaft of the rotating wheel housing (18) is fixedly connected to a transport wheel (19).

5. The horizontal rolling machine for pipe processing according to claim 1, characterized in that: The main motor inside the roll bending machine housing (1) is connected to a conduction rod (5), and the output end of the conduction rod (5) is connected to a control panel (6).

6. A horizontal rolling machine for pipe processing according to claim 5, characterized in that: An operating button (7) is arranged on the surface of the control panel (6), and a fixing pin (17) is fixedly connected to the top of the rolling bending machine housing (1).

7. A horizontal rolling machine for pipe processing according to claim 6, characterized in that: The bottom end of the fixing pin (17) is fixedly connected to a main motor (16), and the output end of the main motor (16) is fixedly connected to a main rotating shaft (21).

8. A horizontal rolling machine for pipe processing according to claim 7, characterized in that: The middle section of the main rotating shaft (21) is fixedly connected with a main rolling wheel (20), and a pipe is arranged at the lower end of the main rolling wheel (20).

9. The horizontal rolling machine for pipe processing according to claim 1, characterized in that: The output end of the main motor inside the roll bending machine housing (1) is fixedly connected to a secondary rotating shaft (3), and the middle section of the secondary rotating shaft (3) is fixedly connected to a secondary roller pressing wheel (4).

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