Galvanizing tank for machining pipeline type parts

Abstract

The utility model discloses a galvanizing bath for processing pipeline type parts, which comprises a galvanizing bath body, two rotating shafts are rotatably mounted in the galvanizing bath body, transmission wheels are fixedly mounted on the outer walls of the two rotating shafts, a first motor connected with one rotating shaft is fixedly mounted on the outer wall of the galvanizing bath body, and a second motor connected with the other rotating shaft is fixedly mounted on the outer wall of the galvanizing bath body. And a tensioning wheel is rotationally mounted on the outer wall of the galvanizing bath body, and the two transmission wheels and the tensioning wheel are in transmission connection through a belt. Through the arrangement of the rotating shafts, the belt wheels, the tensioning wheels, the stirring blades and the like, the two rotating shafts rotate through the matching of the two transmission wheels connected through the belt and the tensioning wheels, so that the two rotating shafts can drive the multiple stirring blades to rotate to stir a plating solution through the matching of the mounting sleeves, the flowing of the plating solution is accelerated, and the plating solution is uniformly stirred. And the tensioning wheel can enable the belt to be in a tensioning state all the time, and it is ensured that the two transmission wheels can conduct effective transmission.

Description

TECHNICAL FIELD

[0001] The utility model relates to galvanization processing technical field especially relates to a kind of galvanizing tank for pipeline type spare part processing. BACKGROUND

[0002] Galvanization processing is a kind of surface treatment technology that a layer of zinc is plated on the surface of metal, aims at prolonging its service life by forming a layer of solid anticorrosive layer on the surface of metal, and the main role of galvanization is anticorrosion, while also beautifying appearance, enhancing wear resistance and improving corrosion resistance, the main reasons of pipeline type spare part galvanization processing include enhancing anticorrosion ability, improving mechanical performance, meeting standard specification, economy and environmental protection.

[0003] Galvanizing tank is a kind of device that prevents corrosion by plating a layer of zinc on the surface of metal, mainly used for protecting metal materials from the influence of environment, in prior art, pipeline type spare part needs to be placed in galvanizing tank and immersed by plating solution when galvanizing, but the plating solution in most galvanizing tanks is stationary and does not flow when using, which can cause uneven distribution of metal ions in plating solution, and further affect the uniformity of plating layer, which can reduce the galvanization processing effect on pipeline type spare part, and the practicability is insufficient, so it is necessary to redesign a kind of galvanizing tank for pipeline type spare part processing in view of the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings existing in prior art, and proposes a kind of galvanizing tank for pipeline type spare part processing.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0006] A galvanizing tank for pipeline type component processing, including galvanizing tank body, two rotating shafts are rotatably installed inside the galvanizing tank body, the outer wall of the two rotating shafts is fixedly installed with transmission wheels, the outer wall of the galvanizing tank body is fixedly installed with a first motor connected with one of the rotating shafts, the outer wall of the galvanizing tank body is rotatably installed with a tension pulley, the two transmission wheels and the tension pulley are connected by a belt, the outer wall of the two rotating shafts is fixedly installed with multiple stirring blades through mounting sleeves, the upper end surface of the galvanizing tank body is fixedly installed with a support plate, the bottom wall of the support plate is fixedly connected with a moving frame through a lifting mechanism, the inside of the moving frame is rotatably installed with a double-headed screw rod, the outer wall of the moving frame is fixedly installed with a second motor connected with the double-headed screw rod, the outer wall of the double-headed screw rod is threadedly installed with two moving blocks through a limiting mechanism, the bottom wall of the two moving blocks is fixedly connected with clamping frames through a linkage mechanism, the inner wall of the two clamping frames is fixedly installed with inserting rods, the upper end surface of the support plate is fixedly installed with a suction fan, the outer wall of the suction fan inlet pipe is fixedly installed with a suction cover, the outer wall of the support plate is fixedly installed with a purification tank, and the outlet pipe of the suction fan extends into the inside of the purification tank.

[0007] Preferably, the lifting mechanism comprises an electric push rod fixedly installed on the bottom wall of the support plate, and the telescopic end of the electric push rod is fixedly connected with the upper end surface of the moving frame.

[0008] Preferably, the limiting mechanism comprises a limiting rod fixedly installed in the inside of the moving frame, and the limiting rod slidably penetrates the two moving blocks.

[0009] Preferably, the linkage mechanism comprises a linkage rod fixedly installed on the bottom wall of the moving block, and the end portions of the linkage rod are fixedly connected with the outer wall of the clamping frame.

[0010] Preferably, the upper end surface of the moving frame is fixedly installed with two stabilizing rods, and the two stabilizing rods slidably penetrate the support plate.

[0011] Preferably, two purification plates are sealingly and slidably installed in the upper end surface of the purification tank through sliding openings, and a plurality of exhaust holes are formed in the outer wall of the purification tank and communicate with the inside of the purification tank.

[0012] The utility model discloses the beneficial effects of:

[0013] 1. By setting rotating shaft, pulley, tension pulley and stirring blade etc. assembly, two rotating shafts of two transmission wheels connected by the belt and tension pulley cooperation carries out rotation, thus can make two rotating shafts respectively through the cooperation of mounting sleeve drive multiple stirring blades rotation to plating solution and carry out stirring, accelerate the flow of plating solution, thereby improve galvanizing effect, and tension pulley can make the belt always be in the state of tension, ensure that two transmission wheels can effectively drive.

[0014] 2. By setting up components such as an air intake fan, air intake hood, purification box and purification plate, the air intake fan can draw in the toxic gases emitted by the plating solution through the air intake hood and discharge them into the purification box. The two purification plates inside the purification box can absorb and filter the toxic gases, thereby preventing the toxic gases from being released into the air and affecting the health of the operators. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a galvanizing tank for processing pipe-type parts according to the present invention;

[0016] Figure 2 for Figure 1 A schematic diagram of the vertical section structure;

[0017] Figure 3 This is a schematic diagram of the back structure of a galvanizing tank for processing pipe-type parts according to the present invention.

[0018] Figure 4 for Figure 1 A magnified schematic diagram of the structure at point A in the diagram.

[0019] In the diagram: 1 Galvanizing tank body, 2 Rotating shaft, 3 Transmission wheel, 4 First motor, 5 Tensioning wheel, 6 Mounting sleeve, 7 Stirring blade, 8 Support plate, 9 Electric push rod, 10 Moving frame, 11 Double-headed screw, 12 Second motor, 13 Limiting rod, 14 Moving block, 15 Connecting rod, 16 Clamping frame, 17 Insert rod, 18 Stabilizing rod, 19 Suction fan, 20 Suction hood, 21 Purification box, 22 Purification plate. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-4 A galvanizing tank for processing pipe-type components includes a galvanizing tank body 1. Two rotating shafts 2 are rotatably installed inside the galvanizing tank body 1. Transmission wheels 3 are fixedly installed on the outer walls of both rotating shafts 2. A first motor 4 connected to one of the rotating shafts 2 is fixedly installed on the outer wall of the galvanizing tank body 1. A tension wheel 5 is rotatably installed on the outer wall of the galvanizing tank body 1. The two transmission wheels 3 and the tension wheel 5 are connected by a belt. Multiple stirring blades 7 are fixedly installed on the outer walls of both rotating shafts 2 through mounting sleeves 6. A support plate 8 is fixedly installed on the upper end face of the galvanizing tank body 1. A movable frame 10 is fixedly connected to the bottom wall of the support plate 8 through a lifting mechanism. The lifting mechanism includes an electric push rod 9 fixedly installed on the bottom wall of the support plate 8. The telescopic end of the electric push rod 9 is fixedly connected to the upper end face of the movable frame 10.

[0022] The double-end screw rod 11 is rotatably arranged in the moving frame 10, the second motor 12 is fixedly arranged on the outer wall of the moving frame 10 and connected with the double-end screw rod 11, the two moving blocks 14 are screwedly arranged on the outer wall of the double-end screw rod 11 through the limiting mechanism, the limiting mechanism comprises the limiting rods 13 fixedly arranged in the moving frame 10 and slidingly penetrating through the two moving blocks 14, the limiting rods 13 can limit the two moving blocks 14 to move only along the axial direction of the outer wall of the double-end screw rod 11, the clamping frames 16 are fixedly connected with the two moving blocks 14 through the connecting mechanisms, the connecting mechanisms comprise the connecting rods 15 fixedly arranged on the bottom walls of the moving blocks 14 and fixedly connected with the outer walls of the clamping frames 16, and the plug rods 17 are fixedly arranged on the inner walls of the two clamping frames 16.

[0023] The two stabilizing rods 18 are fixedly arranged on the upper end face of the moving frame 10 and slidingly penetrate through the supporting plate 8, the two stabilizing rods 18 can increase the stability of the electric push rod 9 during extension and retraction, the air suction fan 19 is fixedly arranged on the upper end face of the supporting plate 8, the air suction cover 20 is fixedly arranged on the outer wall of the inlet pipe of the air suction fan 19, the purifying box 21 is fixedly arranged on the outer wall of the supporting plate 8, the outlet pipe of the air suction fan 19 extends into the purifying box 21, the two purifying plates 22 are slidingly and sealingly arranged on the upper end face of the purifying box 21 through the sliding opening, the two purifying plates 22 are made of silicon rock material, the silicon rock purifying plate has high filtering and adsorbing performance and can effectively remove pollutants and harmful gases in air, such as formaldehyde, benzene, bacteria and viruses, so that the air quality is obviously improved, and a plurality of air exhaust holes are formed in the outer wall of the purifying box 21 and communicated with the inside of the purifying box 21.

[0024] During use, the parts can be placed between the two clamping frames 16, then the second motor 12 drives the double-end screw rod 11 to rotate, the double-end screw rod 11 drives the two moving blocks 14 to move through cooperation with the limiting rods 13, so that the two moving blocks 14 drive the clamping frames 16 on the same side to move through cooperation with the connecting rods 15, so that the clamping frames 16 on the two sides drive the plug rods 17 on the same side to be inserted into the parts, and the two clamping frames 16 clamp and fix the two ends of the parts, under the drive of the double-end screw rod 11, the two clamping frames 16 can clamp and fix the parts with different lengths, then the electric push rod 9 extends downward, so that the moving frame 10 drives the clamped and fixed parts to descend into the galvanizing tank body 1 and immerse the parts in the plating solution.

[0025] In the process of galvanizing parts, the first motor 4 can drive one of the rotating shafts 2 to rotate, one of the rotating shafts 2 can be driven by the two transmission wheels 3 connected by the belt and the tension pulley 5 to drive the other rotating shaft 2 to rotate synchronously, the tension pulley 5 can keep the belt in tension at all times, ensuring that the two transmission wheels 3 can rotate normally, thereby enabling the two rotating shafts 2 to drive multiple stirring blades 7 to rotate through the cooperation of the mounting sleeve 6 to stir the plating solution, accelerate the flow of the plating solution, reduce the thickness of the diffusion layer, improve the diffusion speed of the deposited ions, and reduce the concentration difference polarization, thereby improving the cathode current density and the brightness of the plating layer, to improve the galvanizing effect of the parts;

[0026] And at the same time of galvanizing, the air suction fan 19 can suck the toxic gas emitted by the plating solution through the air suction cover 20 and discharge it into the purification box 21, the two purification plates 22 inside the purification box 21 can absorb and filter the toxic gas, thereby avoiding the emission of toxic gas in the air affecting the health of the operating personnel, and the purified gas can be discharged through multiple exhaust holes in the purification box 21.

[0027] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A galvanizing bath for machining of pipe-type components, comprising a galvanizing bath body (1), characterized in that, The galvanizing tank body (1) is internally rotatably installed with two rotating shafts (2), the outer wall of the two rotating shafts (2) is fixedly installed with a transmission wheel (3), the outer wall of the galvanizing tank body (1) is fixedly installed with a first motor (4) connected with one of the rotating shafts (2), the outer wall of the galvanizing tank body (1) is rotatably installed with a tensioning wheel (5), the two transmission wheels (3) and the tensioning wheel (5) are connected and driven through a belt, the outer wall of the two rotating shafts (2) is fixedly installed with a plurality of stirring blades (7) through a mounting sleeve (6), the upper end surface of the galvanizing tank body (1) is fixedly installed with a supporting plate (8), the bottom wall of the supporting plate (8) is fixedly connected with a moving frame (10) through a lifting mechanism, the inside of the moving frame (10) is rotatably installed with a double-head screw rod (11), the outer wall of the moving frame (10) is fixedly installed with a second motor (12) connected with the double-head screw rod (11), the outer wall of the double-head screw rod (11) is threadedly installed with two moving blocks (14) through a limiting mechanism, the bottom wall of the two moving blocks (14) is fixedly connected with a clamping frame (16) through a linking mechanism, the inner wall of the two clamping frames (16) is fixedly installed with a plug rod (17), the upper end surface of the supporting plate (8) is fixedly installed with a suction fan (19), the outer wall of the suction fan (19) is fixedly installed with a suction cover (20), the outer wall of the supporting plate (8) is fixedly installed with a purification box (21), and the outlet pipe of the suction fan (19) extends into the inside of the purification box (21).

2. A galvanizing bath for pipe type component machining according to claim 1, characterized in that, The lifting mechanism comprises an electric push rod (9) fixedly installed on the bottom wall of the supporting plate (8), and the telescopic end of the electric push rod (9) is fixedly connected with the upper end surface of the moving frame (10).

3. A galvanizing bath for pipe type component machining according to claim 2, characterized in that, The limiting mechanism comprises a limiting rod (13) fixedly installed in the inside of the moving frame (10), and the limiting rod (13) slidably penetrates through the two moving blocks (14).

4. A galvanizing bath for pipe type component machining according to claim 3, characterized in that, The linking mechanism comprises a linking rod (15) fixedly installed on the bottom wall of the moving block (14), and the end portions of the linking rod (15) are fixedly connected with the outer wall of the clamping frame (16).

5. A galvanizing bath for pipe type component machining according to claim 4, characterized in that, The upper end surface of the moving frame (10) is fixedly installed with two stabilizing rods (18), and the two stabilizing rods (18) slidably penetrate through the supporting plate (8).

6. A galvanizing bath for pipe-type component machining according to claim 5, wherein The upper end surface of the purification box (21) is slidably and sealingly installed with two purification plates (22) through a sliding opening, and a plurality of exhaust holes communicating with the inside are formed in the outer wall of the purification box (21). The upper end surface of the purification box (21) is slidably and sealingly installed with two purification plates (22) through a sliding opening, and a plurality of exhaust holes communicating with the inside are formed in the outer wall of the purification box (21).

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