Aluminum alloy part surface milling structure

Abstract

The utility model discloses an aluminum alloy part surface milling structure, which belongs to the field of aluminum alloy part processing and comprises a solution tank, a motor is fixedly mounted outside the solution tank, an output shaft of the motor is fixedly sleeved with a connecting shaft, two transmission rollers are fixedly mounted at the outer end of the connecting shaft, and the transmission rollers are arranged on the outer side of the solution tank. The surfaces of the two transmission rollers are jointly provided with the same belt in a transmission mode, transverse stirring devices are rotationally installed on the left side and the right side in the solution box, a longitudinal stirring device is rotationally installed at the bottom end in the solution box, first stirring blades are fixedly installed on the surface of a connecting shaft, and limiting ring grooves are formed in the surfaces of the first stirring blades. According to the stirring device, stirring of a solution can be achieved from multiple directions and multiple areas, the stirring speed and effect are improved, all driving is achieved through one motor, the overall energy consumption of the device is reduced, and the overall practicability and environmental friendliness of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aluminum alloy part machining more specifically, relate to aluminum alloy part surface milling structure. BACKGROUND

[0002] Milling is to use strong corrosion solution, with effective protection measures to remove the unnecessary part of the formed aluminum alloy part, so as to obtain the size and shape required by the part, the patent publication No. CN217709682U discloses aluminum alloy part surface milling structure, including chemical milling box and setting on the chemical milling box feed inlet, the chemical milling box is provided with the placement plate for part placement, the chemical milling box is provided with the lifting assembly for lifting the placement plate, the inside of the chemical milling box is provided with the control assembly for corrosion liquid concentration control in the reaction process.

[0003] In the prior art, when the solution is stirred, only two stirring screws with the same rotation direction can greatly affect the stirring speed of the solution, the first stirring direction is the same, and the second stirring area is limited, so that the overall stirring efficiency is low, which affects the overall control adjustment, therefore, a solution stirring mechanism capable of stirring the solution in multiple directions and multiple areas is needed. UTILITARIAN CONTENT

[0004] 1. Technical problem to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide an aluminum alloy part surface milling structure, which can realize stirring of the solution from multiple directions and multiple areas, improve the stirring rate and effect, and realize driving of all by one motor, reduce the overall energy consumption of the device, and improve the overall practicality and environmental protection of the device.

[0006] 2. Technical scheme

[0007] To solve the above problems, the utility model adopts the following technical scheme.

[0008] The utility model provides a milling structure on the surface of aluminium alloy part, including solution box, the outside fixed mounting of solution box has motor, the output shaft fixed sleeve of motor has connecting shaft, the outer end fixed mounting of connecting shaft has transmission roller, the number of transmission roller is two, the surface common transmission of two transmission rollers has same belt, the left and right sides of solution box inside all rotatoryly installs horizontal stirring device, the bottom of solution box inside rotatoryly installs longitudinal stirring device.

[0009] Further, the surface of the connecting shaft is fixedly installed with stirring blade one, a limit ring groove is formed in the surface of the stirring blade one, and the surface of the connecting shaft is fixedly installed with bevel gear one on one side of the limit ring groove.

[0010] Further, the horizontal stirring device comprises a main shaft, a bevel gear two is fixedly installed at the top end of the main shaft, a limit plate is rotatoryly installed on the top surface of the bevel gear two, a bevel gear three is fixedly installed at the middle part of the main shaft, a limit disc is fixedly installed at the bottom end of the main shaft, and a stirring blade two is fixedly installed on the surface of the main shaft above the limit disc.

[0011] Further, the size of the limit plate is matched with the size of the limit ring groove, and the surfaces of the bevel gear two and the bevel gear one are meshed with each other.

[0012] Further, the limit disc is rotatoryly installed inside the bottom end of the solution box.

[0013] Further, the longitudinal stirring device comprises a rotating disc, a horizontal shaft is fixedly installed on the side surface of the rotating disc, a stirring blade three is fixedly installed on the surface of the horizontal shaft, and a bevel gear four is fixedly installed on the outer end of the horizontal shaft.

[0014] Further, the surface of the bevel gear three and the surface of the bevel gear four are meshed with each other, and the rotating disc is rotatoryly installed in the inner wall of the solution box.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] (1) The utility model utilizes multiple stirring devices to stir in multiple directions and distributes in different areas in the solution, thereby improving the stirring efficiency of the solution and greatly improving the practicability of the device.

[0018] (2) The utility model utilizes multiple stirring devices to be driven by the same motor, thereby achieving the purpose of one motor driving three devices, effectively reducing the overall energy consumption of the device, avoiding the use of too many electronic devices, thereby improving the environmental friendliness of the overall device and further improving the practicability of the overall device. DRAWINGS

[0019] Figure 1 It is the overall structure front view of the utility model;

[0020] Figure 2 It is the three-dimensional assembly structure schematic view of the stirring device in the utility model;

[0021] Figure 3 It is the connecting shaft structure schematic view in the utility model;

[0022] Figure 4 It is the transverse stirring device structure schematic view in the utility model;

[0023] Figure 5 It is the longitudinal stirring device structure schematic view in the utility model.

[0024] Mark explanation in drawing:

[0025] 1, solution tank;2, motor;3, transmission roller;4, transverse stirring device;5, longitudinal stirring device;201, connecting shaft;202, stirring blade one;203, limit ring groove;204, bevel gear one;301, belt;401, main shaft;402, bevel gear two;403, bevel gear three;404, limit plate;405, limit disc;406, stirring blade two;501, rotating disc;502, cross shaft;503, stirring blade three;504, bevel gear four. Specific implementation

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model;Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments;Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0027] In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end" is the orientation or position relationship shown in the drawing, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the utility model, it is necessary to explain that, unless there is definite stipulation and limitation, the terms "mount", "set", "sleeve / interface", "connect" and the like should be understood broadly, for example, "connect", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0029] Embodiment 1:

[0030] Please refer to Figures 1-5 , the surface milling structure of aluminum alloy parts includes solution tank 1, the outside of solution tank 1 is fixedly installed motor 2, the output shaft of motor 2 is fixedly sleeved with connecting shaft 201, the outer end of connecting shaft 201 is fixedly installed with transmission roller 3, the number of transmission roller 3 is two, and the same belt 301 is commonly transmission installed on the surface of two transmission roller 3, the left and right sides in the inside of solution tank 1 are rotatably installed with horizontal stirring device 4, and the bottom end in the inside of solution tank 1 is rotatably installed with longitudinal stirring device 5;

[0031] It should be noted that the solution tank 1 in the application and the solution tank 1 in the comparative document belong to the same component, so the mechanism for lifting the workpiece inside the solution tank 1 belongs to the existing mature technology, therefore, in the application, it is not described in detail.

[0032] The surface of connecting shaft 201 is fixedly installed with stirring blade one 202, the surface of stirring blade one 202 is provided with limiting ring groove 203, the surface of connecting shaft 201 is fixedly installed with bevel gear one 204 on one side of limiting ring groove 203, horizontal stirring device 4 includes main shaft 401, the top end of main shaft 401 is fixedly installed with bevel gear two 402, the top surface of bevel gear two 402 is rotatably installed with limiting plate 404, the middle part of main shaft 401 is fixedly installed with bevel gear three 403, the bottom end of main shaft 401 is fixedly installed with limiting disc 405, the surface of main shaft 401 is fixedly installed with stirring blade two 406 above limiting disc 405, the size of limiting plate 404 and the size of limiting ring groove 203 are adapted, the surface of bevel gear two 402 and bevel gear one 204 is engaged with each other, limiting disc 405 is rotatably installed in the inside of the bottom end of solution tank 1;

[0033] Specifically, the limiting plate 404 can limit and support the main shaft 401 as a whole, and does not affect the rotation of the connecting shaft 201 and the main shaft 401 itself, so that the purpose of limiting and supporting is achieved, and normal overall transmission is ensured; the limiting disc 405 is rotatably installed in the inside of the solution tank 1, and can cooperate with the limiting plate 404 to further limit the rotation of the main shaft 401 as a whole, so that the main shaft 401 is prevented from deviating and affecting the transmission between the bevel gear two 402 and the bevel gear three 403.

[0034] The longitudinal stirring device 5 comprises a rotating disc 501, the side surface of the rotating disc 501 is fixedly installed with a horizontal shaft 502, the surface of the horizontal shaft 502 is fixedly installed with stirring blades three 503, the outer end of the horizontal shaft 502 is fixedly installed with a bevel gear four 504, the surface of the bevel gear four 504 and the surface of the bevel gear three 403 are mutually engaged, and the rotating disc 501 is rotatably installed in the inner wall of the solution tank 1.

[0035] Specifically, the rotating disc 501 can ensure the rotation limiting of the horizontal shaft 502 as a whole, the bevel gear four 504 can be driven to transmit, and the stirring blades three 503 can be driven to rotate in the horizontal direction to stir, so that the stirring area is increased and the stirring efficiency is improved.

[0036] The working principle of the utility model is: starting motor 2, driving connecting shaft 201 to rotate, so that stirring blades one 202 stirs in the solution, and at the same time, transmission roller 3 and bevel gear one 204 rotate, transmission roller 3 drives belt 301 to rotate, cooperates the transmission roller 3 on the other side to drive connecting shaft 201 and bevel gear one 204 to rotate, bevel gear one 204 drives the rotation of bevel gear two 402 and main shaft 401 as a whole, main shaft 401 rotates and drives the rotation of bevel gear three 403, main shaft 401 drives stirring blades two 406 to rotate and stir, bevel gear three 403 drives bevel gear four 504 to cooperate with horizontal shaft 502 to drive stirring blades three 503 to rotate, realizes stirring from two directions on the horizontal plane and stirring from the vertical plane, improves the stirring area and efficiency.

[0037] The above describes only the preferred specific implementation of the utility model; but the protection scope of the utility model is not limited to this. Any skilled person in the art, according to the technical scheme of the utility model and its improvement concept, makes equivalent replacement or change within the technical range disclosed by the utility model, should be covered in the protection scope of the utility model.

Claims

1. A milled structure for the surface of an aluminum alloy part, including a solution tank (1), characterized in that: A motor (2) is fixedly installed on the outside of the solution tank (1). A connecting shaft (201) is fixedly sleeved on the output shaft of the motor (2). A transmission roller (3) is fixedly installed on the outer end of the connecting shaft (201). There are two transmission rollers (3). The surfaces of the two transmission rollers (3) are connected to the same belt (301). A horizontal stirring device (4) is rotatably installed on both the left and right sides inside the solution tank (1). A vertical stirring device (5) is rotatably installed at the bottom inside the solution tank (1).

2. The surface milling structure for aluminum alloy parts according to claim 1, characterized in that: A stirring blade (202) is fixedly installed on the surface of the connecting shaft (201). A limiting ring groove (203) is formed on the surface of the stirring blade (202). A helical gear (204) is fixedly installed on one side of the limiting ring groove (203) on the surface of the connecting shaft (201).

3. The surface milling structure for aluminum alloy parts according to claim 1, characterized in that: The transverse stirring device (4) includes a main shaft (401), a helical gear two (402) is fixedly installed at the top of the main shaft (401), a limiting plate (404) is rotatably installed on the top surface of the helical gear two (402), a helical gear three (403) is fixedly installed in the middle of the main shaft (401), a limiting disk (405) is fixedly installed at the bottom of the main shaft (401), and a stirring blade two (406) is fixedly installed on the surface of the main shaft (401) above the limiting disk (405).

4. The surface milling structure for aluminum alloy parts according to claim 3, characterized in that: The size of the limiting plate (404) is adapted to the size of the limiting ring groove (203), and the surfaces of the second helical gear (402) and the first helical gear (204) mesh with each other.

5. The surface milling structure for aluminum alloy parts according to claim 3, characterized in that: The limiting disk (405) is rotatably installed inside the bottom of the solution tank (1).

6. The surface milling structure for aluminum alloy parts according to claim 1, characterized in that: The longitudinal stirring device (5) includes a rotating disk (501), a horizontal shaft (502) is fixedly installed on the side of the rotating disk (501), a stirring blade (503) is fixedly installed on the surface of the horizontal shaft (502), and a helical gear (504) is fixedly installed at the outer end of the horizontal shaft (502).

7. The surface milling structure for aluminum alloy parts according to claim 6, characterized in that: The surfaces of helical gear four (504) and helical gear three (403) mesh with each other, and the rotating disk (501) is rotatably installed in the inner wall of the solution tank (1).

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