Steering structure and automatic magnesium-aluminum alloy passivation equipment

Abstract

The utility model belongs to the technical field of passivation equipment, in particular to a steering structure and automatic magnesium-aluminum alloy passivation equipment, which comprises a steering frame and a roller frame, the roller frame is arranged on one side of the steering frame, a driving motor is mounted in the steering frame, and a transmission component is mounted at one end of the driving motor; the automatic magnesium-aluminum alloy passivation equipment has the beneficial effects that a magnesium-aluminum alloy plate extends into the inserting groove, a driving motor is started, the magnesium-aluminum alloy plate is turned over, a passivation solution spraying machine can evenly spray the bottom of the magnesium-aluminum alloy plate, and the automatic magnesium-aluminum alloy passivation equipment can evenly spray a passivation solution to the bottom of magnesium-aluminum alloy conveniently; the magnetic block on the lower side of the sliding frame and the electromagnet on the lower side of the butt joint pipe are magnetically attracted and limited together, the electric guide rail is started, the magnesium-aluminum alloy plate can automatically enter the passivation solution spraying machine, and automatic feeding of the magnesium-aluminum alloy automatic passivation equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of passivation equipment, in particular to a steering structure and magnesium-aluminum alloy automatic passivation equipment. Background Art

[0002] The automatic passivation equipment for magnesium-aluminum alloy is used for automatic treatment of the surface of magnesium-aluminum alloy. Passivation is a surface treatment method that improves the corrosion resistance and wear resistance of the metal by forming a thin film of oxide or other compounds on the surface of magnesium-aluminum alloy. The automatic passivation equipment for magnesium-aluminum alloy can spray the passivation liquid evenly on the surface of magnesium-aluminum alloy. The automatic passivation equipment for magnesium-aluminum alloy usually includes a nozzle, a nozzle, a spray control system and other components, which can control the flow rate, spray direction and spray speed of the spraying liquid.

[0003] The automatic passivation equipment for magnesium-aluminum alloy can realize an automated passivation treatment process, forming a uniform passivation film on the surface of the magnesium-aluminum alloy, effectively preventing the magnesium-aluminum alloy from chemically reacting with the external medium, thereby improving its corrosion resistance. When the aluminum alloy is placed on a conveyor rack and enters the automatic passivation equipment for magnesium-aluminum alloy to spray the passivation liquid, since the bottom side of the aluminum alloy is attached to the conveyor rack, the conveyor will partially block the passivation liquid from adhering to the bottom side of the aluminum alloy, making it inconvenient for the automatic passivation equipment for magnesium-aluminum alloy to uniformly spray the passivation liquid on the bottom of the magnesium-aluminum alloy. Therefore, we proposed a steering structure and automatic passivation equipment for magnesium-aluminum alloy. Utility Model Content

[0004] The purpose of the utility model is to provide a steering structure and an automatic passivation device for magnesium-aluminum alloys, so as to solve the problem proposed in the above background technology that the bottom side of the aluminum alloy is fitted together with the conveying frame, and the conveying will partially block the passivation liquid from adhering to the bottom side of the aluminum alloy, making it inconvenient for the automatic passivation device for magnesium-aluminum alloys to evenly spray the passivation liquid on the bottom of the magnesium-aluminum alloy.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steering structure, including a bogie and a roller frame, a roller frame is provided on one side of the bogie, and a drive motor is installed inside the bogie, a transmission assembly is installed at one end of the drive motor, and the transmission assembly includes a transmission sprocket and a transmission toothed belt, and the transmission sprocket of the transmission assembly is connected to the docking sprocket through a center rod.

[0006] Preferably, the docking sprocket is connected to the steering sprocket, and a slide groove and a slot are provided inside the steering sprocket, the slide groove is slidably docked with the slide plate, and the slide plate is fixed to the bogie.

[0007] Preferably, a magnesium-aluminum alloy plate penetrates the interior of the slot, a groove is provided on one side of the bogie close to the magnesium-aluminum alloy plate, and sliding rods are slidably docked on both sides of the groove, and the sliding rods are connected to the docking plate.

[0008] Preferably, one end of the slide rod is sleeved with a connecting spring, two ends of the connecting spring are respectively fixed to the slide rod and a docking plate, and the docking plate is in contact with the outer side of the magnesium-aluminum alloy plate.

[0009] Preferably, an electric guide rail is installed on the inner side of the bogie, and the electric guide rail includes a slider and a guide rail body, a connecting plate is fixed between the sliders of two electric guide rails, and a butt joint pipe is fixed on the lower side of the connecting plate.

[0010] Preferably, the butt joint is slidably connected to the slide, and the support rod at the lower end of the slide fits with one end of the magnesium-aluminum alloy plate, an electromagnet is installed on the inner side of the butt joint, and a magnetic block is embedded on the outer side of the slide close to the butt joint.

[0011] An automatic passivation device for magnesium-aluminum alloy comprises a passivation liquid spraying machine, on which the steering structure is installed.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the steering structure and the automatic passivation equipment for magnesium-aluminum alloy extend the magnesium-aluminum alloy plate into the interior of the slot, start the driving motor, and flip the magnesium-aluminum alloy plate, so that the passivation liquid sprayer can evenly spray the bottom of the magnesium-aluminum alloy plate, so that the automatic passivation equipment for magnesium-aluminum alloy can easily and evenly spray the passivation liquid on the bottom of the magnesium-aluminum alloy, so that the magnetic block on the lower side of the slide and the electromagnet on the lower side of the docking pipe are magnetically attracted and restricted together, and the electric guide rail is started, so that the magnesium-aluminum alloy plate can automatically enter the passivation liquid sprayer, so that the automatic passivation equipment for magnesium-aluminum alloy can be easily loaded automatically.

[0013] The steering structure and magnesium-aluminum alloy automatic passivation equipment proposed by the utility model:

[0014] 1. The steering structure and the automatic passivation equipment for magnesium-aluminum alloys can realize an automated passivation treatment process, and form a uniform passivation film on the surface of the magnesium-aluminum alloy. When the aluminum alloy enters the automatic passivation equipment for magnesium-aluminum alloys to spray the passivation liquid, the magnesium-aluminum alloy plate is placed between the two docking plates, so that the magnesium-aluminum alloy plate extends into the inside of the slot, and the driving motor is started to turn the magnesium-aluminum alloy plate over, so that the passivation liquid sprayer can evenly spray the bottom of the magnesium-aluminum alloy plate, so that the automatic passivation equipment for magnesium-aluminum alloys can evenly spray the passivation liquid on the bottom of the magnesium-aluminum alloy;

[0015] 2. The steering structure and the automatic passivation equipment for magnesium-aluminum alloys are such that, when the magnesium-aluminum alloy plate is placed between two docking plates, the electromagnet on the upper side of the docking tube is powered off, and then the electromagnet on the lower side of the docking tube is powered on, so that the magnetic block on the lower side of the slide and the electromagnet on the lower side of the docking tube are magnetically attracted and restrained together, and the electric guide rail is started, so that the docking tube drives the slide to push the magnesium-aluminum alloy plate, so that the magnesium-aluminum alloy plate can automatically enter the passivation liquid spraying machine, making it easy for the automatic passivation equipment for magnesium-aluminum alloys to automatically load. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the docking gear disc and the steering gear disc of the utility model;

[0018] Figure 3 It is a right side cross-sectional structural diagram of the docking gear disc and the steering gear disc of the utility model;

[0019] Figure 4 This is a schematic diagram of the left-side cross-sectional structure of the butt joint plate and the connecting plate of the utility model;

[0020] Figure 5 This is a schematic diagram of the front cross-sectional structure of the connection plate and the butt-joint pipe of the utility model;

[0021] Figure 6 It is a three-dimensional structural schematic diagram of the docking gear disc and the steering gear disc of the utility model.

[0022] In the figure: 1, passivation liquid spraying machine; 2, bogie; 201, driving motor; 202, transmission assembly; 203, docking gear plate; 204, steering gear plate; 205, slide groove; 206, slot; 207, slide plate; 208, groove; 209, slide bar; 210, connecting spring; 211, docking plate; 3, roller frame; 4, magnesium-aluminum alloy plate; 5, electric guide rail; 501, connecting plate; 502, docking tube; 503, slide; 504, electromagnet;

[0023] 505. Magnetic block. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 4 and Figure 6 The utility model provides a technical solution: a steering structure, including a bogie 2 and a roller frame 3, the roller frame 3 is arranged on one side of the bogie 2, and a driving motor 201 is installed inside the bogie 2, a transmission assembly 202 is installed at one end of the driving motor 201, and the transmission assembly 202 includes a transmission sprocket and a transmission belt, the transmission sprocket of the transmission assembly 202 is connected with a docking sprocket 203 through a center rod, the docking sprocket 203 is connected with a steering sprocket 204, and a slide groove 205 and a slot 206 are opened inside the steering sprocket 204, the slide groove 205 is slidably connected with a slide plate 207, and the slide plate 207 is fixed to the bogie 2, and a magnesium-aluminum alloy plate 4 is penetrated inside the slot 206, A groove 208 is provided on one side of the frame 2 close to the magnesium-aluminum alloy plate 4, and slide bars 209 are slidably docked on both sides of the groove 208, the slide bar 209 is connected to the docking plate 211, one end of the slide bar 209 is sleeved with a connecting spring 210, the two ends of the connecting spring 210 are respectively fixed to the slide bar 209 and the docking plate 211, and the docking plate 211 is fitted with the outer side of the magnesium-aluminum alloy plate 4, the transmission sprocket of the transmission component 202 is meshed and docked with the transmission toothed belt of the transmission component 202, the docking sprocket 203 is meshed and docked with the steering sprocket 204, the cross-sectional size of the slide groove 205 matches the cross-sectional size of the slide plate 207, and the cross-sectional size of the slot 206 matches the cross-sectional size of the magnesium-aluminum alloy plate 4.

[0027] In specific implementation, according to Figure 1-Figure 4 and Figure 6The automatic passivation equipment for magnesium-aluminum alloy can realize the automatic passivation treatment process, form a uniform passivation film on the surface of magnesium-aluminum alloy, effectively prevent the magnesium-aluminum alloy from chemically reacting with the external medium, thereby improving its corrosion resistance. When the aluminum alloy enters the automatic passivation equipment for magnesium-aluminum alloy to spray the passivation liquid, the magnesium-aluminum alloy plate 4 is placed between the two docking plates 211, and the magnesium-aluminum alloy plate 4 slides on the inner side of the docking plate 211, so that the magnesium-aluminum alloy plate 4 extends into the interior of the slot 206, and the cross-sectional size of the slot 206 matches the cross-sectional size of the magnesium-aluminum alloy plate 4, so that the magnesium-aluminum alloy plate 4 is not easy to shake inside the slot 206. At this time, the drive motor 201 is started, and the output shaft of the drive motor 201 drives the drive gear disc of the transmission component 202 to rotate, and the drive gear disc of the transmission component 202 is meshed and docked with the drive tooth belt of the transmission component 202, so that each drive gear disc of the transmission component 202 drives the docking gear disc 203 to rotate respectively, and the docking The gear disc 203 is meshed with the steering gear disc 204, so that the docking gear disc 203 drives the steering gear disc 204 to rotate. At this time, the cross-sectional size of the slide groove 205 matches the cross-sectional size of the slide plate 207, so that the steering gear disc 204 is not easy to deviate and shake when rotating, so that the steering gear disc 204 stably drives the magnesium-aluminum alloy plate 4 to rotate. When the magnesium-aluminum alloy plate 4 rotates, the magnesium-aluminum alloy plate 4 is squeezed toward the docking plates 211 on both sides, so that the slide bar 209 is in the steering The inside of the frame 2 slides, and when the steering gear disc 204 rotates 180°, the magnesium-aluminum alloy plate 4 is flipped over, so that the passivation liquid spraying machine 1 can evenly spray the bottom of the magnesium-aluminum alloy plate 4. After the magnesium-aluminum alloy plate 4 is flipped over, the docking plate 211 is re-fitted with the two sides of the magnesium-aluminum alloy plate 4 under the action of the connecting spring 210, and then the magnesium-aluminum alloy plate 4 can be moved to the upper side of the roller frame 3, so that the magnesium-aluminum alloy automatic passivation equipment can evenly spray the passivation liquid on the bottom of the magnesium-aluminum alloy.

[0028] Embodiment 2

[0029] Based on Example 1, please refer to Figure 1 , Figure 4 and Figure 5 An electric guide rail 5 is installed on the inner side of the bogie 2, and the electric guide rail 5 includes a slider and a guide rail body, a connecting plate 501 is fixed between the sliders of the two electric guide rails 5, and a docking tube 502 is fixed on the lower side of the connecting plate 501, the docking tube 502 is slidably docked with the slide 503, and the support rod at the lower end of the slide 503 is in contact with one end of the magnesium-aluminum alloy plate 4, an electromagnet 504 is installed on the inner side of the docking tube 502, and a magnetic block 505 is inlaid on the outer side of the slide 503 near the docking tube 502, the docking tube 502 matches the slide 503, and the electromagnet 504 and the magnetic block 505 are magnetically attracted.

[0030] In specific implementation, according to Figure 1 , Figure 4 and Figure 5 When the magnesium-aluminum alloy plate 4 is placed between the two docking plates 211, the electromagnet 504 on the upper side of the docking tube 502 is powered off, so that the electromagnet 504 loses its magnetism, and the electromagnet 504 on the upper side of the docking tube 502 and the magnetic block 505 on the upper side of the slide 503 are separated from the magnetic attraction. At this time, the slide 503 slides down along the docking tube 502, so that the magnetic block 505 on the lower side of the slide 503 and the electromagnet 504 on the lower side of the docking tube 502 are attached together, and the electromagnet 504 on the lower side of the docking tube 502 is powered on, so that the electromagnet 504 on the lower side of the docking tube 502 has magnetism, so that the slide The magnetic block 505 on the lower side of the frame 503 is magnetically attracted and restricted together with the electromagnet 504 on the lower side of the docking tube 502. At this time, the electric guide rail 5 is started to make the slider of the electric guide rail 5 slide along the guide rail body of the electric guide rail 5, so that the slider of the electric guide rail 5 can drive the connecting plate 501 to slide, and the docking tube 502 drives the slide 503 to push the magnesium-aluminum alloy plate 4, so that the magnesium-aluminum alloy plate 4 automatically slides on the inner side of the docking plate 211, and the magnesium-aluminum alloy plate 4 can automatically enter the passivation liquid sprayer 1, so that the automatic passivation equipment of magnesium-aluminum alloy is convenient for automatic loading.

[0031] An automatic passivation device for magnesium-aluminum alloy comprises a passivation liquid spraying machine 1, on which a steering structure is installed.

[0032] In actual use, the automatic passivation equipment for magnesium-aluminum alloy can realize an automated passivation treatment process. The automatic passivation equipment for magnesium-aluminum alloy usually includes components such as a nozzle, a nozzle, and a spray control system. A uniform passivation film is formed on the surface of the magnesium-aluminum alloy. The magnesium-aluminum alloy plate 4 is inserted into the interior of the slot 206, and the drive motor 201 is started to flip the magnesium-aluminum alloy plate 4, so that the passivation liquid sprayer 1 can evenly spray the bottom of the magnesium-aluminum alloy plate 4, so that the automatic passivation equipment for magnesium-aluminum alloy is convenient for evenly spraying the passivation liquid on the bottom of the magnesium-aluminum alloy. The magnetic block 505 on the lower side of the slide 503 and the electromagnet 504 on the lower side of the docking tube 502 are magnetically attracted and restricted together, and the electric guide rail 5 is started, so that the docking tube 502 drives the slide 503 to push the magnesium-aluminum alloy plate 4, so that the magnesium-aluminum alloy plate 4 can automatically enter the passivation liquid sprayer 1, so that the automatic passivation equipment for magnesium-aluminum alloy is convenient for automatic loading.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steering structure, comprising a bogie (2) and a roller frame (3), characterized in that: A roller frame (3) is provided on one side of the bogie (2), and a driving motor (201) is installed inside the bogie (2). A transmission assembly (202) is installed on one end of the driving motor (201), and the transmission assembly (202) includes a transmission gear disc and a transmission toothed belt. The transmission gear disc of the transmission assembly (202) is connected to a docking gear disc (203) via a center rod.

2. A steering structure according to claim 1, characterized in that: The docking gear disc (203) is connected to the steering gear disc (204), and a slide groove (205) and a slot (206) are provided inside the steering gear disc (204). The slide groove (205) is slidably connected to the slide plate (207), and the slide plate (207) is fixed to the bogie (2).

3. A steering structure according to claim 2, characterized in that: A magnesium-aluminum alloy plate (4) penetrates the interior of the slot (206), a groove (208) is provided on a side of the bogie (2) close to the magnesium-aluminum alloy plate (4), and sliding rods (209) are slidably docked on both sides of the groove (208), and the sliding rods (209) are connected to the docking plate (211).

4. A steering structure according to claim 3, characterized in that: One end of the slide bar (209) is sleeved with the connection spring (210), and the two ends of the connection spring (210) are respectively fixed to the slide bar (209) and the docking plate (211), and the docking plate (211) is in contact with the outer side of the magnesium-aluminum alloy plate (4).

5. A steering structure according to claim 3, characterized in that: An electric guide rail (5) is installed on the inner side of the bogie (2), and the electric guide rail (5) comprises a slider and a guide rail body, a connecting plate (501) is fixed between the sliders of two electric guide rails (5), and a butt joint pipe (502) is fixed on the lower side of the connecting plate (501).

6. A steering structure according to claim 5, characterized in that: The butt joint (502) is slidably connected to the slide (503), and the support rod at the lower end of the slide (503) is in contact with one end of the magnesium-aluminum alloy plate (4). An electromagnet (504) is installed on the inner side of the butt joint (502), and a magnetic block (505) is embedded on the outer side of the slide (503) close to the butt joint (502).

7. An automatic passivation device for magnesium-aluminum alloy, comprising a passivation liquid spraying machine (1), characterized in that: The passivation liquid spraying machine (1) is equipped with a steering structure according to any one of claims 1 to 6.

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