Aluminum profile anodic oxidation hanger for engineering machinery

Abstract

The utility model relates to the technical field of hangers, in particular to an aluminum profile anodic oxidation hanger for engineering machinery. The movable plate is connected into the fixed frame in a sliding manner; the lifting assembly is used for driving the moving plate to vertically move; the plurality of fixing assemblies are mounted at the top of the moving plate; and the fixing assembly comprises a square pipeline fixedly mounted at the top of the moving plate, moving blocks are connected to the two ends of the square pipeline in an airtight sliding mode, and right-angle rods are fixedly mounted at the bottoms of the two moving blocks. According to the aluminum profile anodizing device, gas in each square pipeline is sucked through the suction pump, so that each group of clamping plates can move oppositely until the clamping plates abut against aluminum profiles to be anodized, the aluminum profiles of different sizes can be hung and fixed at a time, the aluminum profiles do not need to be pre-selected and screened, the practicability of the device is improved, and the production cost is reduced. And meanwhile, a movable plate capable of ascending and descending can be utilized, so that workers can conveniently take and place the aluminum profiles.

Description

Technical Field

[0001] The utility model relates to the technical field of hangers, in particular to an anodized aluminum profile hanger for engineering machinery. Background Art

[0002] Aluminum profiles are aluminum materials with varying cross-sectional shapes obtained by hot-melting and extruding aluminum rods. Aluminum profiles are susceptible to corrosion when exposed to air for long periods of time. Therefore, they require anodizing to form a dense anodic oxide film on the surface, improving their corrosion and wear resistance. To improve the efficiency of anodizing, multiple profiles are placed on an anodizing rack.

[0003] However, when using existing aluminum profile anodizing hangers, most of them can only hang aluminum profiles of the same size at a time. Aluminum profiles of different sizes need to be hung separately for anodizing. It is impossible to anodize aluminum profiles of multiple sizes at a time. In this case, the aluminum profiles need to be pre-screened, which is cumbersome and reduces the practicality of the device. Utility Model Content

[0004] The purpose of the utility model is to solve the problems in the background technology and to propose an aluminum profile anodizing hanger for engineering machinery.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An anodized aluminum profile hanger for engineering machinery, comprising:

[0007] Fixed frame;

[0008] A movable plate is slidably connected to the fixed frame;

[0009] A lifting assembly, used for driving the movable plate to move vertically;

[0010] A plurality of fixed components are installed on the top of the movable plate;

[0011] The fixed assembly includes a square pipe fixedly mounted on the top of the movable plate, both ends of the square pipe are airtightly slidably connected to movable blocks, the bottoms of the two movable blocks are fixedly mounted with right-angle rods, the opposite ends of the two right-angle rods are fixedly connected with clamping plates, and the clamping plates are placed below the movable plate, and the top of the square pipe is fixedly connected to an exhaust pipe;

[0012] A suction pump is fixedly installed above the fixed frame, the air extraction end of the suction pump is fixedly connected to a fixed cylinder, the bottom of the fixed cylinder is fixedly connected to multiple hoses, and the other ends of the multiple hoses are respectively connected to multiple air extraction pipes.

[0013] Preferably, the lifting assembly includes a screw rotatably installed in a fixed frame, and the screw thread passes through the top of the movable plate. A drive motor for driving the screw to rotate is fixedly installed on the top of the fixed frame, and the drive motor is fixedly installed at the bottom of the suction pump.

[0014] Preferably, a one-way valve is installed at the connection between each of the hoses and the corresponding air extraction pipe, and an air release valve is installed on each of the air extraction pipes.

[0015] Preferably, an end of each of the clamping plates away from the corresponding right-angle rod is provided with a rubber anti-slip layer.

[0016] Preferably, the front and rear sides of the movable plate are slidably fitted on the inner surface of the fixed frame.

[0017] Compared with the existing technology, the advantages of the anodized aluminum profile hanger for engineering machinery provided by the utility model are:

[0018] The utility model uses a suction pump to suck the gas in each square pipe, so that each set of clamps can move toward each other until they are close to the aluminum profile to be anodized, thereby being able to hang and fix aluminum profiles of different sizes in a single time, without the need for pre-selection of the aluminum profiles, thereby improving the practicality of the device. At the same time, the movable plate that can be raised and lowered can be used to facilitate the staff in taking and placing the aluminum profiles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram from a first perspective of an anodizing hanger for aluminum profiles used in engineering machinery proposed by the present invention;

[0020] Figure 2 This is a schematic structural diagram from a second perspective of an anodized aluminum profile hanger for engineering machinery proposed by the present invention;

[0021] Figure 3 The utility model is a schematic diagram of the partial structure of the fixing components of the anodized aluminum profile hanger for engineering machinery.

[0022] In the figure: 1 fixed frame, 2 movable plate, 3 drive motor, 4 square pipe, 5 movable block, 6 right-angle rod, 7 clamping plate, 8 exhaust pipe, 9 suction pump, 10 fixed cylinder, 11 hose, 12 one-way valve, 13 air release valve, 14 screw rod. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] Reference Figures 1 to 3 , an anodized aluminum profile hanger for engineering machinery, comprising:

[0025] The fixed frame 1 can be fixed in an external anodizing tank when in use, and the movable plate 2 is slidably connected in the fixed frame 1. The front and rear sides of the movable plate 2 are slidably fitted on the inner surface of the fixed frame 1, ensuring the stability of the movable plate 2 in the fixed frame 1.

[0026] The lifting assembly is used to drive the movable plate 2 to move vertically. The lifting assembly includes a screw rod 14 rotatably installed in the fixed frame 1, and the screw rod 14 threadedly passes through the top of the movable plate 2. The top of the fixed frame 1 is fixedly installed with a drive motor 3 for driving the screw rod 14 to rotate, and the drive motor 3 is fixedly installed at the bottom of the suction pump 9. When in use, after hanging the aluminum profile on the movable plate 2, the drive motor 3 is started to control the rotation of the screw rod 14, so that the movable plate 2 moves downward, and the aluminum profile can be moved into the anodizing tank for anodizing. After the anodizing is completed, the screw rod 14 is controlled to reverse by the drive motor 3, so that the movable plate 2 drives each anodized aluminum profile out of the anodizing tank, thereby facilitating the staff to take and place the aluminum profile.

[0027] Multiple fixed components are installed on the top of the movable plate 2; the fixed components include a square pipe 4 fixedly installed on the top of the movable plate 2, and both ends of the square pipe 4 are airtightly slidably connected to the movable blocks 5, and the bottoms of the two movable blocks 5 are fixedly installed with right-angle rods 6, and the opposite ends of the two right-angle rods 6 are fixedly connected with plywood 7, and each plywood 7 is provided with a rubber anti-slip layer at one end away from the corresponding right-angle rod 6, and the plywood 7 is placed below the movable plate 2, and the top of the square pipe 4 is fixedly connected to an exhaust pipe 8;

[0028] A suction pump 9 is fixedly installed above the fixed frame 1, and the air extraction end of the suction pump 9 is fixedly connected to a fixed cylinder 10, and a plurality of hoses 11 are fixedly connected to the bottom of the fixed cylinder 10, and the other ends of the plurality of hoses 11 are respectively connected to a plurality of air extraction pipes 8. When hanging the aluminum profile, the upper end of the aluminum profile is first pressed against the bottom of the movable plate 2 and placed between the corresponding two clamping plates 7. Then, the suction pump 9 is started to extract the air in the corresponding square pipe 4 through the fixed cylinder 10 and the hose 11 to form a negative pressure, so that the corresponding two moving blocks 5 and the right-angle rod 6 can drive the two clamping plates 7 to move toward each other until they are pressed against the two sides of the aluminum profile. The fixation of the aluminum profile can be completed, and the suspension and fixation of aluminum profiles of different sizes can be realized. There is no need to pre-select the aluminum profiles, which improves the practicality of the device.

[0029] Furthermore, a one-way valve 12 is installed at the connection between each hose 11 and the corresponding exhaust pipe 8. When the suction pump 9 is used to exhaust the exhaust pipe 8, the gas in the exhaust pipe 8 can only enter the hose 11 and will not enter the exhaust pipe 8 from the hose 11. Therefore, when the suction pump 9 is sucking the gas in the square pipe 4, the gas will not flow back. That is, when the suction pump 9 is powered off and no longer exhausts gas, the positions of the two clamps 7 will remain unchanged, and the aluminum profile can always be clamped and fixed.

[0030] Each exhaust pipe 8 is equipped with an air release valve 13. When the aluminum profile is suspended and fixed as described above, one of the air release valves 13 can be closed first. At this time, the outside of the exhaust pipe 8 is in a sealed state. All the remaining air release valves 13 are opened, and the first aluminum profile is placed between a group of plywood 7 corresponding to the closed air release valve 13. At this time, the suction pump 9 can be controlled to remove the air in the square pipe 4 corresponding to the closed air release valve 13, so that the first aluminum profile can be fixed. Then, the second air release valve 13 is closed and the second aluminum profile is placed between the group of plywood 7, as the suction pump 9 continues to pump air, the second aluminum profile can be hung and fixed, and so on, multiple aluminum profiles can be hung and fixed in sequence, which is convenient and quick. At the same time, multiple aluminum profiles of different sizes can be hung and fixed at one time, which improves the practicality of the device. When the anodized aluminum profile needs to be taken out, after the aluminum profile is moved out of the anodizing tank, each air release valve 13 is opened in turn to discharge the gas in the air extraction pipe 8, so that the two opposite clamps 7 no longer generate a force to press the aluminum profile, so that the aluminum profile can be removed.

[0031] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are common means well known to those skilled in the art.

[0032] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An aluminum profile anodizing rack for engineering machinery, characterized in that: include: Fixed frame (1); A movable plate (2) is slidably connected to the fixed frame (1); A lifting assembly, used for driving the movable plate (2) to move vertically; A plurality of fixed components are mounted on the top of the movable plate (2); The fixed assembly comprises a square pipe (4) fixedly mounted on the top of the movable plate (2), both ends of the square pipe (4) are airtightly slidably connected to movable blocks (5), the bottoms of the two movable blocks (5) are fixedly mounted with right-angle rods (6), the opposite ends of the two right-angle rods (6) are fixedly connected with clamping plates (7), and the clamping plates (7) are placed below the movable plate (2), and the top of the square pipe (4) is fixedly connected to an exhaust pipe (8); A suction pump (9) is fixedly installed above the fixed frame (1), the suction end of the suction pump (9) is fixedly connected to a fixed cylinder (10), the bottom of the fixed cylinder (10) is fixedly connected to a plurality of hoses (11), and the other ends of the plurality of hoses (11) are respectively connected to a plurality of suction pipes (8).

2. The anodized aluminum profile hanger for construction machinery according to claim 1, characterized in that: The lifting assembly includes a screw rod (14) rotatably mounted in a fixed frame (1), and the screw rod (14) is threadedly passed through the top of the movable plate (2). A driving motor (3) for driving the screw rod (14) to rotate is fixedly mounted on the top of the fixed frame (1), and the driving motor (3) is fixedly mounted on the bottom of the suction pump (9).

3. The anodized aluminum profile hanger for construction machinery according to claim 1, characterized in that: A one-way valve (12) is installed at the connection between each of the hoses (11) and the corresponding air extraction pipe (8), and an air release valve (13) is installed on each of the air extraction pipes (8).

4. The anodized aluminum profile hanger for construction machinery according to claim 1, characterized in that: An end of each of the clamping plates (7) away from the corresponding right-angle rod (6) is provided with a rubber anti-slip layer.

5. The anodized aluminum profile hanger for construction machinery according to claim 1, characterized in that: The front and rear sides of the movable plate (2) are both slidably fitted on the inner surface of the fixed frame (1).

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