Surface treatment device for large-diameter aluminum round pipe

Abstract

The utility model belongs to the technical field of aluminum pipe treatment, and particularly discloses a large-diameter aluminum round pipe surface treatment device which comprises a polishing table, a transmission mechanism is fixedly installed at the top of the polishing table, supporting frames are fixedly connected to the four fixed corners of the top of the polishing table, and a top plate is fixedly connected to the tops of the supporting frames. A grinding mechanism is arranged on the outer wall of the top plate and comprises a hydraulic cylinder fixedly installed on the top of the outer wall of the top plate, the output end of the hydraulic cylinder is fixedly connected with a pressing plate, the top of the pressing plate is fixedly connected with a pair of inserting plates, and the inserting plates are slidably connected to the top of the outer wall of the top plate. The grinding wheel and the clamping wheel form symmetrical clamping, aluminum pipes can be prevented from deviating in the grinding process, meanwhile, stress on the aluminum pipes is more uniform, the hydraulic cylinder drives the pressing plate and the connecting plate to move up and down, then the grinding wheel and the clamping wheel are driven to move up and down synchronously, and then the aluminum pipes with different calibers can be adapted.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminum pipe processing technical field, concretely relates to a kind of large-diameter aluminum round pipe surface layer processing device. BACKGROUND

[0002] Aluminum pipe is a non-ferrous metal pipe, refers to the pure aluminum or aluminum alloy is extruded into the metal tubular material along its longitudinal hollow full length, widely used in automobile, ship, spaceflight, aviation, electrical appliance, agriculture, electromechanical, household industry, and in order to eliminate scratch produced in the processing of aluminum pipe, need to carry out polishing process, secondly, aluminum pipe, such as long-term non-use its outer wall can also grow aluminum rust, need to polish its outer wall to be able to use, whether in production process or in the later maintenance process, aluminum pipe outer circle polishing machine is used.

[0003] The existing aluminum pipe outer circle polishing machine is often adjusted to the position of the grinding wheel during the process of machining the surface of the aluminum pipe to closely fit aluminum pipes of different sizes, so that the aluminum pipe is often clamped by the force of the bottom and one side during grinding. Since the transmission mechanism at the bottom is often not freely adjustable, as the diameter increases, the clamping force of the aluminum pipe by the transmission mechanism at the bottom becomes smaller, resulting in low transmission efficiency, inability to transmit the aluminum pipe, and uneven polishing effect on the surface of the aluminum pipe. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art and provides a large-diameter aluminum round pipe surface layer processing device.

[0005] To achieve the above object, the utility model provides a large-diameter aluminum round pipe surface layer processing device, which comprises a grinding table, a transmission mechanism is fixedly installed on the top of the grinding table, four corners of the top of the grinding table are fixedly connected with support frames, and the top of each support frame is fixedly connected with a top plate.

[0006] A grinding mechanism is arranged on the outer wall of the top plate, which is used to clamp the aluminum pipe and polish the surface of the aluminum pipe.

[0007] In the above technical solution, further, the grinding mechanism comprises a hydraulic cylinder fixedly installed on the top of the outer wall of the top plate, a pressure plate is fixedly connected to the output end of the hydraulic cylinder, a pair of plugboards are fixedly connected to the top of the pressure plate, the plugboards are slidingly connected to the top of the outer wall of the top plate, a connecting plate is fixedly connected to the bottom of the pressure plate, a motor is fixedly installed on one side of the outer wall of the connecting plate, a pair of grinding wheels are fixedly installed on one side of the outer wall of the connecting plate, a transmission rod is inserted and fixedly connected between the grinding wheels, a belt pulley set is arranged between the transmission rod and the motor, and a pair of clamping wheels are fixedly installed on the other side of the outer wall of the connecting plate.

[0008] Further, the outer wall of the joint plate is fixedly connected with an installation plate in arc shape, and a plurality of cleaning wheels are inserted and rotationally connected to the outer wall of the installation plate.

[0009] Further, the inner wall of the joint plate is fixedly connected with a water storage tank, and a pair of wipers are fixedly connected to the bottom of the water storage tank.

[0010] Further, the two sides of the water storage tank are respectively provided with a cleaning arc plate and a second cleaning arc plate, and the cleaning arc plate and the second cleaning arc plate are both fixedly connected to the bottom of the outer wall of the joint plate.

[0011] Further, the outer wall of the joint plate is fixedly connected with an installation plate in arc shape, and a plurality of cleaning wheels are inserted and rotationally connected to the outer wall of the installation plate.

[0012] Compared with the prior art, the polishing device has the following beneficial effects:

[0013] The polishing wheel and the clamping wheel are symmetrically clamped, so that the aluminum pipe is prevented from deviating during polishing, the force on the aluminum pipe is more uniform, the pressure plate and the joint plate are driven to move up and down by the hydraulic cylinder, the polishing wheel and the clamping wheel are synchronously moved up and down, and different diameters of aluminum pipes can be adapted.

[0014] The aluminum pipe is treated by the cleaning wheel, the cleaning arc plate, the wiper and the second cleaning arc plate before and after polishing, the surface of the aluminum pipe is treated before and after polishing, the temperature of the surface is reduced, the polishing effect of the aluminum pipe after wiping can be intuitively obtained, and the user can conveniently judge the polishing effect of the aluminum pipe. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 A large-diameter aluminum round pipe surface treatment device structure schematic view is provided for the utility model.

[0016] Fig. 2 A polishing mechanism first visual angle structure schematic view of a large-diameter aluminum round pipe surface treatment device is provided for the utility model.

[0017] Fig. 3 A polishing mechanism second visual angle structure schematic view of a large-diameter aluminum round pipe surface treatment device is provided for the utility model.

[0018] In the figure: 1, polishing table; 2, transmission mechanism; 3, polishing mechanism; 4, support frame; 5, top plate; 6, hydraulic cylinder; 7, pressing plate; 8, plugboard; 9, magnetic matching plate; 10, de-energized electromagnet; 11, connecting plate; 12, mounting plate; 13, cleaning wheel; 14, motor; 15, transmission rod; 16, polishing wheel; 17, clamping wheel; 18, cleaning arc plate; 19, water storage tank; 20, wiping material; 21, second cleaning arc plate. DETAILED DESCRIPTION

[0019] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described in detail below with reference to the drawings and specific embodiments.

[0020] As Figs. 1-3 shown in a large-diameter aluminum round pipe surface treatment device, including polishing table 1, the top of polishing table 1 is fixedly installed with transmission mechanism 2, the top of polishing table 1 is fixedly connected with support frame 4 at four corners, the top of support frame 4 is fixedly connected with top plate 5, the outer wall of top plate 5 is provided with polishing mechanism 3, polishing mechanism 3 is used for clamping aluminum pipe and polishing the surface of aluminum pipe at the same time, polishing mechanism 3 includes hydraulic cylinder 6 fixedly installed on the top of the outer wall of top plate 5, the output end of hydraulic cylinder 6 is fixedly connected with pressing plate 7, a pair of plugboards 8 are fixedly connected on the top of pressing plate 7, and plugboards 8 are slidingly connected on the top of the outer wall of top plate 5, the bottom of pressing plate 7 is fixedly connected with connecting plate 11, motor 14 is fixedly installed on the outer wall of connecting plate 11, a pair of polishing wheels 16 are fixedly installed on the outer wall of connecting plate 11, transmission rod 15 is inserted and fixedly connected between polishing wheels 16, belt pulley set is arranged between transmission rod 15 and motor 14, a pair of clamping wheels 17 are fixedly installed on the other side of the outer wall of connecting plate 11, polishing wheels 16 and clamping wheels 17 form symmetrical clamping in the process of grinding, which can prevent aluminum pipe from deviating, and at the same time makes the stress of aluminum pipe more uniform, pressing plate 7 and connecting plate 11 move up and down driven by hydraulic cylinder 6, in turn driving polishing wheels 16 and clamping wheels 17 to move up and down synchronously, and in turn adapting to aluminum pipes of different diameters.

[0021] The outer wall of plugboard 8 is fixedly connected with magnetic matching plate 9, a pair of de-energized electromagnets 10 are fixedly installed on the inner wall of top plate 5, and the magnetic matching plate 9 and the de-energized electromagnets 10 are magnetically matched, the de-energized electromagnets 10 and the magnetic matching plate 9 are tightly magnetically adsorbed when not electrified, in turn sharing the pressure of hydraulic cylinder 6, optimizing the bearing structure, the de-energized electromagnets 10 lose magnetic force after being electrified, in turn not adsorbing magnetic matching plate 9, in turn adjusting the up-down height of connecting plate 11.

[0022] The outer wall side of the joint plate 11 is fixedly connected with an installation plate 12 in arc shape, a plurality of cleaning wheels 13 are inserted and rotationally connected on the outer wall of the installation plate 12, the installation plate 12 moves together with the joint plate 11 and can automatically adhere to the outer wall of the aluminum pipe, and the outer wall of the aluminum pipe is simply cleaned before grinding.

[0023] The inner wall of the joint plate 11 is fixedly connected with a water storage tank 19, a pair of wipers 20 are fixedly connected on the bottom of the water storage tank 19, the water storage tank 19 is provided with an electromagnetic valve, water in the water storage tank 19 is intermittently supplied to the wipers 20 through the electromagnetic valve, the wipers 20 clean the debris on the surface of the aluminum pipe and reduce the temperature on the surface of the aluminum pipe.

[0024] The two sides of the water storage tank 19 are respectively provided with a cleaning arc plate 18 and a second cleaning arc plate 21, and the cleaning arc plate 18 and the second cleaning arc plate 21 are fixedly connected on the bottom of the outer wall of the joint plate 11, the cleaning arc plate 18 simply processes the surface of the aluminum pipe after grinding, and the second cleaning arc plate 21 can adsorb moisture on the aluminum pipe.

[0025] The aluminum pipe is processed multiple times by the cleaning wheel 13, the cleaning arc plate 18, the wiper 20 and the second cleaning arc plate 21 before and after grinding, the surface of the aluminum pipe is processed before and after grinding, the temperature on the surface is also reduced, and the grinding effect of the aluminum pipe after wiping can be directly observed, and the user can more conveniently judge the grinding effect of the aluminum pipe.

[0026] Working principle:

[0027] The grinding wheel 16 and the clamping wheel 17 are symmetrically clamped to prevent the aluminum pipe from deviating during the grinding process, and the aluminum pipe is more uniformly stressed, the pressure plate 7 and the joint plate 11 are driven by the hydraulic cylinder 6 to move up and down, and then the grinding wheel 16 and the clamping wheel 17 are synchronously moved up and down, and then different diameters of the aluminum pipe can be adapted;

[0028] The aluminum pipe is processed multiple times by the cleaning wheel 13, the cleaning arc plate 18, the wiper 20 and the second cleaning arc plate 21 before and after grinding, the surface of the aluminum pipe is processed before and after grinding, the temperature on the surface is also reduced, and the grinding effect of the aluminum pipe after wiping can be directly observed, and the user can more conveniently judge the grinding effect of the aluminum pipe.

[0029] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of 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 present application.

Claims

1. A large-diameter aluminum round tube surface treatment device, comprising a grinding table (1), a transmission mechanism (2) is fixedly installed on the top of the grinding table (1), characterized in that, The top of the polishing table (1) is fixedly connected with support frames (4) at four corners, and the top of each support frame (4) is fixedly connected with a top plate (5); A polishing mechanism (3) is arranged on the outer wall of the top plate (5), and the polishing mechanism (3) is used for clamping the aluminum pipe and polishing the surface of the aluminum pipe; The polishing mechanism (3) comprises a hydraulic cylinder (6) fixedly installed on the top of the outer wall of the top plate (5), an output end of the hydraulic cylinder (6) is fixedly connected with a pressing plate (7), the top of the pressing plate (7) is fixedly connected with a pair of plug-in plates (8), the plug-in plates (8) are slidingly connected on the top of the outer wall of the top plate (5), the bottom of the pressing plate (7) is fixedly connected with a connecting plate (11), a motor (14) is fixedly installed on one side of the outer wall of the connecting plate (11), a pair of polishing wheels (16) are fixedly installed on one side of the outer wall of the connecting plate (11), a transmission rod (15) is inserted and fixedly connected between the polishing wheels (16), a belt pulley set is arranged between the transmission rod (15) and the motor (14), and a pair of clamping wheels (17) are fixedly installed on the other side of the outer wall of the connecting plate (11).

2. The apparatus according to claim 1, wherein An installation plate (12) in an arc shape is fixedly connected on one side of the outer wall of the connecting plate (11), and a plurality of cleaning wheels (13) are inserted and rotatably connected on the outer wall of the installation plate (12).

3. The apparatus according to claim 1, wherein A water storage tank (19) is fixedly connected on the inner wall of the connecting plate (11), and a pair of wipers (20) are fixedly connected on the bottom of the water storage tank (19).

4. The apparatus according to claim 3, wherein A cleaning arc plate (18) and a second cleaning arc plate (21) are arranged on the two sides of the water storage tank (19), respectively, and the cleaning arc plate (18) and the second cleaning arc plate (21) are fixedly connected on the bottom of the outer wall of the connecting plate (11).

5. The apparatus according to claim 1, wherein A magnetic matching plate (9) is fixedly connected on one side of the outer wall of the plug-in plate (8), a pair of de-energized electromagnets (10) are fixedly installed on the inner wall of the top plate (5), and the de-energized electromagnets (10) and the magnetic matching plate (9) are magnetically matched.

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