Deburring device for round pipe machining

Abstract

The utility model relates to the technical field of heat exchanger production, in particular to a deburring device for round pipe machining, which comprises a first mounting frame, a polishing roller is rotatably mounted in the first mounting frame, and a second mounting frame is fixedly mounted at the upper end of the first mounting frame. A movable rotating wheel is slidably mounted at the side end of the second mounting frame, a mounting platform is fixedly mounted at the side end of the first mounting frame, and a grinding wheel is rotatably mounted at the upper end of the mounting platform. According to the improved deburring device for round pipe machining, a second driving motor is started to drive a polishing roller to rotate, an air inlet hose pushes a telescopic push rod to enable a movable rotating wheel to descend, a round pipe is fixed, the polishing roller polishes the outer surface of the round pipe, a third driving motor and a fourth driving motor are started to drive a sliding block to move, and the sliding block drives a grinding wheel to advance forwards; and the grinding wheel grinds the interior of the circular pipe. The effect of improving the efficiency when the device is used is achieved, and the practicability of the device is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchanger production technical field, concretely is a deburring device for round pipe processing. BACKGROUND

[0002] The deburring device is a special equipment for removing burrs, flash, sharp edge and other defects left on the edge or surface of a workpiece after processing, and is widely used in the fields of mechanical manufacturing, automobiles, aerospace, electronics and the like. The core function thereof is to perform secondary processing on the workpiece through physical contact or non-contact mode to improve the surface quality and safety.

[0003] At present, the existing deburring process for the round pipe of the heat exchanger mainly relies on manual operation, and has the problems of low efficiency, poor consistency, high labor intensity and the like. The manual polishing of the workpiece takes a long time and the brush head needs to be frequently replaced, and the labor cost accounts for a large proportion. In addition, uneven force application can cause damage to the parts, resulting in a low yield. The low efficiency, high consumption and high risk of the traditional process have become a bottleneck for large-scale production, and it is urgent to realize systematic breakthroughs in efficiency and quality through mechanical structure innovation. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a deburring device for round pipe processing to solve the problems in the background art. To achieve the above object, the utility model provides the following technical scheme: a deburring device for round pipe processing, comprising a first mounting frame, a polishing roller is rotatably mounted in the first mounting frame, a second mounting frame is fixedly mounted at the upper end of the first mounting frame, a movable pulley is slidably mounted at the side end of the second mounting frame, an installation platform is fixedly mounted at the side end of the first mounting frame, and a grinding wheel is rotatably mounted at the upper end of the installation platform.

[0005] Further preferably, a finished product groove is fixedly mounted at the front side end of the first mounting frame, two rotating rollers are rotatably mounted in the first mounting frame, the same conveying belt is sleeved on the outer surfaces of the two rotating rollers, a transmission belt is sleeved on the side ends of the two rotating rollers, and a first driving motor is rotatably mounted at the side end of one of the rotating rollers.

[0006] Further preferably, a second driving motor is rotatably mounted at the side end of the polishing roller, an inclined baffle is fixedly mounted in the first mounting frame, and a waste groove is fixedly mounted at the lower end of the first mounting frame.

[0007] Further preferably, two air inlet hoses are fixedly mounted at the upper end of the second mounting frame, two telescopic push rods are slidably mounted at the lower end of the second mounting frame, and a movable pulley is rotatably mounted at the lower end of the telescopic push rod.

[0008] Further preferably, the upper end of the mounting platform is fixedly provided with a third driving motor, and a limiting rod is fixedly provided at the upper end of the mounting platform.

[0009] Further preferably, the outer surface of the threaded rotating rod is slidably provided with a sliding block, and a fourth driving motor is fixedly provided at the side end of the sliding block.

[0010] Further preferably, the side end of the fourth driving motor is rotatably provided with a rotating rod, and a grinding wheel is slidably provided at the side end of the rotating rod away from the fourth driving motor.

[0011] Compared with the prior art, the device has the advantages that:

[0012] In the device, the second driving motor is started to drive the polishing roller to rotate, the telescopic push rod is pushed by the air inlet hose to lower the movable rotating wheel, the fixed circular tube is provided, the polishing roller is used to polish the outer surface of the circular tube, the third and fourth driving motors are started to drive the sliding block to move, the sliding block drives the grinding wheel to move forward, and the grinding wheel is used to polish the inside of the circular tube.

[0013] In the device, the first driving motor close to the rotating roller is started to drive the transmission belt to rotate, and then the three rotating rollers are rotated, so that the device can automatically convey the circular tube into the finished product groove when the deburring of the circular tube is completed, manpower is saved, and the practicability of the device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a first mounting frame structure schematic view of the device;

[0015] Figure 2 It is a conveying belt structure schematic view of the device;

[0016] Figure 3 It is a movable rotating wheel structure schematic view of the device;

[0017] Figure 4 It is a grinding wheel structure schematic view of the device.

[0018] In the drawings: 1, first mounting frame; 11, first driving motor; 12, polishing roller; 13, inclined baffle; 14, waste groove; 15, finished product groove; 16, rotating roller; 17, transmission belt; 18, conveying belt; 19, second driving motor; 2, second mounting frame; 21, air inlet hose; 22, telescopic push rod; 23, movable rotating wheel; 3, mounting platform; 31, third driving motor; 32, sliding block; 33, fourth driving motor; 34, threaded rotating rod; 35, rotating rod; 36, grinding wheel; 37, limiting rod. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary technical personnel in the field without creative labor are within the protection scope of the utility model.

[0020] Please refer to Figures 1 to 4 The utility model provides a kind of deburring device for pipe machining, including first installation frame 1, the inside rotation of first installation frame 1 is installed with polishing roller 12, the upper end of first installation frame 1 is fixedly installed with second installation frame 2, the side end of second installation frame 2 is slidably installed with movable runner 23, the side end of first installation frame 1 is fixedly installed with installation platform 3, and the upper end of installation platform 3 is rotatably installed with grinding wheel 36.

[0021] In the embodiment, as shown in Figure 1 And Figure 2 The front side end of first installation frame 1 is fixedly installed with finished product groove 15, and two rotating rollers 16 are rotatably installed in the inside of first installation frame 1, the outer surface of two rotating rollers 16 is sleeved with same conveying belt 18, the side end of two rotating rollers 16 is sleeved with transmission belt 17, and the side end of one rotating roller 16 is rotatably installed with first driving motor 11, which is convenient to transmit the polished pipe to the inside of finished product groove 15 by rotating roller 16 and transmission belt 17 cooperation, and saves manpower.

[0022] In the embodiment, as shown in Figure 1 And Figure 2 The side end of polishing roller 12 is rotatably installed with second driving motor 19, the inside of first installation frame 1 is fixedly installed with inclined baffle 13, and the lower end of first installation frame 1 is fixedly installed with waste groove 14, which is convenient for subsequent cleaning by guiding the burr debris polished by grinding wheel 36 into waste groove 14 through inclined baffle 13.

[0023] In the embodiment, as shown in Figure 1 And Figure 3 The upper end of second installation frame 2 is fixedly installed with two air inlet hoses 21, the lower end of second installation frame 2 is slidably installed with two telescopic push rods 22, and the lower end of telescopic push rod 22 is rotatably installed with movable runner 23, which is convenient for subsequent processing by connecting air pump through air inlet hose 21 to air pressure push telescopic push rod 22, and making movable runner 23 resist against pipe.

[0024] In the embodiment, asFigure 1 and Figure 4 As shown in

[0025] In this embodiment, as shown in Figure 1 and Figure 4 The outer surface of the threaded rotating rod 34 is slidably installed with a sliding block 32, and the side end of the sliding block 32 is fixedly installed with a fourth driving motor 33. This structure connects the threaded rotating rod 34 and the fourth driving motor 33 through the sliding block 32, which facilitates the movement of the grinding wheel 36.

[0026] In this embodiment, as shown in Figure 1 and Figure 4 The side end of the fourth driving motor 33 is rotatably installed with a rotating rod 35, and the side end of the rotating rod 35 away from the fourth driving motor 33 is slidably installed with a grinding wheel 36. This structure drives the rotating rod 35 and the grinding wheel 36 to rotate by starting the fourth driving motor 33, which facilitates the deburring of the pipe to be processed.

[0027] The use method and advantages of the deburring device for pipe machining are as follows:

[0028] As shown in Figure 1 , Figure 2 , Figure 3 and Figure 4 First, the user places the device in the designated position when using it, and places the pipe to be deburred between the two polishing rollers 12, starts the second driving motor 19 to drive the polishing roller 12 to rotate, and at the same time, the air pressure pushes the telescopic push rod 22 down through the air inlet hose 21, so that the movable runner 23 abuts against the pipe to be processed, and the outer surface of the pipe is polished. Then start the fourth driving motor 33 to drive the grinding wheel 36 to rotate, and polish the burr on the side of the pipe. Then start the third driving motor 31 to drive the threaded rotating rod 34 to rotate, and cooperate with the sliding block 32 to push the grinding wheel 36 to deburr the entire pipe. After the grinding wheel 36 moves backward, the telescopic push rod 22 rises, and the processed pipe is conveyed into the finished product tank 15 through the conveyor belt 18. Finally, the user puts the next pipe to be processed and repeats the above operation.

[0029] The basic principle, main features and advantages of the present application are shown and described above. The technical personnel in the industry should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A deburring device for round tube machining, comprising a first mounting frame (1), characterized in that: The inside of the first mounting frame (1) is rotatably mounted with a polishing roller (12), the upper end of the first mounting frame (1) is fixedly mounted with a second mounting frame (2), the side end of the second mounting frame (2) is slidably mounted with a movable rotating wheel (23), the side end of the first mounting frame (1) is fixedly mounted with a mounting platform (3), and the upper end of the mounting platform (3) is rotatably mounted with a grinding wheel (36).

2. A burr removing device for pipe machining according to claim 1, characterized in that: The front side end of the first mounting frame (1) is fixedly mounted with a finished product groove (15), the inside of the first mounting frame (1) is rotatably mounted with two rotating rollers (16), the outer surface of the two rotating rollers (16) is sleeved with the same conveying belt (18), the side end of the two rotating rollers (16) is sleeved with a transmission belt (17), and the side end of one of the rotating rollers (16) is rotatably mounted with a first driving motor (11).

3. A burr removing device for pipe machining according to claim 1, characterized in that: The side end of the polishing roller (12) is rotatably mounted with a second driving motor (19), the inside of the first mounting frame (1) is fixedly mounted with an inclined baffle (13), and the lower end of the first mounting frame (1) is fixedly mounted with a waste groove (14).

4. The burring device for pipe machining according to claim 1, characterized in that: The upper end of the second mounting frame (2) is fixedly mounted with two air inlet hoses (21), the lower end of the second mounting frame (2) is slidably mounted with two telescopic push rods (22), and the lower end of the telescopic push rod (22) is rotatably mounted with a movable rotating wheel (23).

5. The burring device for pipe machining according to claim 1, characterized in that: The upper end of the mounting platform (3) is fixedly mounted with a third driving motor (31), the upper end of the mounting platform (3) is fixedly mounted with a limiting rod (37), and the side end of the third driving motor (31) is rotatably mounted with a threaded rotating rod (34).

6. A burr removing device for pipe machining according to claim 5, characterized in that: The outer surface of the threaded rotating rod (34) is slidably mounted with a sliding block (32), and the side end of the sliding block (32) is fixedly mounted with a fourth driving motor (33).

7. A burr removing device for pipe machining according to claim 6, characterized in that: The side end of the fourth driving motor (33) is rotatably mounted with a rotating rod (35), and the side end of the rotating rod (35) away from the fourth driving motor (33) is slidably mounted with a grinding wheel (36).

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