Polishing device for aluminum alloy machining

Abstract

The utility model belongs to the technical field of polishing devices, and particularly relates to a polishing device for aluminum alloy machining. Comprising a control panel, an arc-shaped grip is fixedly installed on the control panel, a control key is arranged on the arc-shaped grip, and an efficient aluminum alloy polishing assembly is arranged on the control panel. Through the structural improvement, the circular ring can automatically rotate through the design of the universal wheels on the aspect of direction control, and the universal wheels can quickly enter the position in the opposite direction of the moving direction according to mechanical analysis, so that the paste barrel can be positioned in front of the advancing direction, the overall operation is simplified, and the production efficiency is improved. And a worker does not need to select due to direction adjustment, so that the working efficiency is improved, and the operation difficulty of the worker is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of polishing device, concretely relates to a polishing device for aluminum alloy machining. BACKGROUND

[0002] Aluminum alloy die-casting products are mainly used in electronics, automobiles, motors, home appliances and some communication industries, etc., and a mold needs to be used for auxiliary shaping in the process of aluminum alloy casting, but the surface of the mold processed for the first time is uneven, and it is very necessary to use a polishing device to process and polish the casting mold;

[0003] Publication (announcement) number: CN221818244U, the utility model relates to polishing device technical field, concretally is a kind of polishing device for broken bridge aluminum alloy door and window processing, it solves the problem mentioned in above background art, including drive device, drive device is provided with and first fixed frame, drive device is connected with polishing piece, first fixed frame is provided with multiple storage paste cylinders, each storage paste cylinder is connected with paste inlet pipe, each paste inlet pipe is provided with sealing cap, each storage paste cylinder is provided with extrusion rod, each extrusion rod is connected with pressing piece, the bottom of each pressing piece is provided with slide bar, the bottom of each pressing piece is provided with spring, the top of drive device is provided with second fixed frame, second fixed frame is provided with two handles, the bottom of each slide bar is provided with limit block.

[0004] After analysis, the scheme realizes the extrusion of polishing paste by acting on the extrusion rod corresponding to the direction of grinding, but in use, workers need to constantly adjust the corresponding extrusion rod according to their own advancing position, so that the overall operation is very inconvenient;In view of the above problems, the scheme needs to be optimized and improved. UTILITY MODEL CONTENTS

[0005] In order to solve the problems in the background art, the utility model provides a kind of polishing device for aluminum alloy machining;It can be automatically adjusted according to corresponding direction, and the automation capacity is better.

[0006] The utility model provides a kind of polishing device for aluminium alloy processing, including control panel, arc handle is fixedly installed on the control panel, control button is equipped on the arc handle, and aluminium alloy high-efficiency polishing subassembly is equipped on the control panel;The aluminium alloy high-efficiency polishing subassembly includes the annular ring rotationally connected outside the control panel, fixed mounting is carried out on the one side of the annular ring Fixed rod is insertedly connected with connecting rod on the fixed rod, the other end of the connecting rod is insertedly connected with movable rod, the lower end of the movable rod is fixedly connected with telescopic rod, universal wheel is fixedly installed on the lower end of the telescopic rod, T-shaped plate one is fixedly installed on the other side of the annular ring, bracket is fixedly installed on the T-shaped plate one, motor one is fixedly installed on the bracket, gear one is fixedly installed on the output end of the motor one, gear two is rotationally connected on the T-shaped plate one, gear one and gear two are mutually engaged, screw rod is fixedly installed on the gear two, T-shaped plate two is threadedly connected on the screw rod, a plurality of paste cylinders are uniformly fixedly installed on the T-shaped plate one, pressing rod is fixedly installed on the T-shaped plate two corresponding paste cylinder, pressing plug is fixedly installed on the one end of pressing rod extending into paste cylinder, and the pressing plug is slidably connected with the inner wall of paste cylinder.

[0007] Further, the lower side of the control panel is fixedly installed with a fixed frame, the fixed frame is fixedly installed with a motor two, the output end of the motor two is fixedly installed with a grinding disc, the fixed frame is provided with a storage battery, and the storage battery is provided with a charging port.

[0008] Further, the control button is electrically connected with the motor one and the motor two, and the storage battery is electrically connected with the motor one and the motor two.

[0009] Further, the upper end of the screw rod is fixedly installed with a limit plate.

[0010] Further, the telescopic rod is provided with a spring, and the other end of the spring is fixedly connected with the movable rod.

[0011] Further, the gear one is rotationally connected with the upper side of the T-shaped plate one.

[0012] The utility model has the advantages of:

[0013] The utility model through structure improvement, can let annular ring automatically rotate on the control of direction, according to mechanics analysis, universal wheel will quickly enter the position of the opposite direction of moving direction, so as to realize that paste cylinder is located in front of advancing direction, simplify the whole operation, and worker need not select because of adjusting direction again, improve work efficiency, and reduce the operation difficulty of worker. ACCURACY OF DRAWINGS

[0014] Figure 1 It is left side view of the utility model polishing device for aluminium alloy processing.

[0015] Figure 2 Figure 2 is a right side view of the polishing device for aluminum alloy machining of the utility model.

[0016] Figure 3 Figure 3 is a bottom view of the polishing device for aluminum alloy machining of the utility model.

[0017] Figure 4 Figure 4 is a structure diagram of the ring of the polishing device for aluminum alloy machining of the utility model.

[0018] Figure 5 Figure 5 is an exploded view of the second T-shaped plate of the polishing device for aluminum alloy machining of the utility model.

[0019] As shown in the figure:

[0020] 1, control panel, 2, arc-shaped handle, 3, control button, 4, ring, 5, fixed rod, 6, connecting rod, 7, movable rod, 8, telescopic rod, 9, universal wheel, 10, T-shaped plate one, 11, support, 12, motor one, 13, gear one, 14, gear two, 15, screw, 16, T-shaped plate two, 17, paste cylinder, 18, pressing rod, 19, pressing plug, 20, fixing frame, 21, motor two, 22, grinding disc, 23, battery, 24, charging port, 25, limit plate, 26, spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0022] In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0023] Please refer to all the drawings of the specification:

[0024] The utility model provides a kind of polishing device for aluminum alloy processing, including control panel 1, control panel 1 is fixedly installed with arc handle 2, control button 3 is equipped on arc handle 2, and aluminum alloy high-efficiency polishing assembly is equipped on control panel 1;

[0025] Aluminum alloy high-efficiency polishing assembly includes circular ring 4 rotationally connected outside control panel 1, fixedly installed with fixed rod 5 on one side of circular ring 4, connecting rod 6 is connected with fixed rod 5, the other end of connecting rod 6 is insertedly connected with movable rod 7, the lower end of movable rod 7 is fixedly connected with telescopic rod 8, universal wheel 9 is fixedly installed on the lower end of telescopic rod 8, T-shaped plate one 10 is fixedly installed on the other side of circular ring 4, support 11 is fixedly installed on T-shaped plate one 10, motor one 12 is fixedly installed on support 11, gear one 13 is fixedly installed on the output end of motor one 12, gear two 14 is rotationally connected on T-shaped plate one 10, gear one 13 and gear two 14 are mutually engaged, screw rod 15 is fixedly installed on gear two 14, T-shaped plate two 16 is threadedly connected on screw rod 15, a plurality of paste cylinders 17 are uniformly fixedly installed on T-shaped plate one 10, pressing rod 18 is fixedly installed on T-shaped plate two 16 corresponding to paste cylinder 17, pressing plug 19 is fixedly installed on the end of pressing rod 18 extending into paste cylinder 17, and pressing plug 19 is slidably connected with the inner wall of paste cylinder 17;

[0026] As can be known from the above description, the arc handle 2 can drive the entire device to move, control the motor one 12 and the motor two 21 to work, drive the gear one 13 and the gear two 14 to rotate, make the screw rod 15 rotate, drive the T-shaped plate two 16 to descend, and extrude the grinding agent in the paste cylinder 17 through the pressing plug 19 to prepare for polishing the aluminum alloy in the forward direction; according to the mechanical principle, the universal wheel 9 will always automatically move to the end of the forward direction when the entire device moves, so as to realize the direction sensing through the universal wheel 9, ensure that the paste outlet of the paste cylinder 17 is located in the forward direction, and realize the advance paste outlet to protect the surface of the aluminum alloy.

[0027] As a technical optimization scheme of the utility model, the lower side of the control panel 1 is fixedly installed with a fixing frame 20, the fixing frame 20 is fixedly installed with a motor two 21, the output end of the motor two 21 is fixedly installed with a grinding disc 22, and the fixing frame 20 is provided with a storage battery 23, and the storage battery 23 is provided with a charging port 24.

[0028] As can be known from the above description, the motor two 21 works to drive the grinding disc 22 to rotate to polish the aluminum alloy; when charging is needed, the storage battery 23 is supplemented with electric energy through the charging port 24.

[0029] As a technical optimization scheme of the utility model, the control button 3 is electrically connected with the motor one 12 and the motor two 21, and the storage battery 23 is electrically connected with the motor one 12 and the motor two 21.

[0030] From the above description, it can be seen that the starting of the motor one 12 and the motor two 21 can be directly controlled by controlling the button 3; the battery 23 can provide energy for the working of the motor one 12 and the motor two 21.

[0031] As a technical optimization scheme of the utility model, the upper end of the screw rod 15 is fixedly installed with a limiting plate 25.

[0032] From the above description, it can be seen that the limiting plate 25 can prevent the T-shaped plate two 16 from being out of the control of the screw rod 15; in addition, when the T-shaped plate two 16 rises to the highest point of the screw rod 15, the pressing rod 18 and the pressing plug 19 will be driven to leave the inside of the paste cylinder 17, facilitating the addition of the grinding agent into the paste cylinder 17.

[0033] As a technical optimization scheme of the utility model, the telescopic rod 8 is provided with a spring 26, and the other end of the spring 26 is fixedly connected with the movable rod 7.

[0034] From the above description, it can be seen that the spring 26 can always exert a downward force, so that the universal wheel 9 is attached to the aluminum alloy surface and can make the fastest response.

[0035] As a technical optimization scheme of the utility model, the gear one 13 is rotationally connected with the upper side of the T-shaped plate one 10.

[0036] From the above description, it can be seen that the connecting mode of the rotation can make the rotation stability of the gear one 13 better.

[0037] Working principle:

[0038] The arc-shaped handle 2 can drive the whole device to move, control the working of the motor one 12 and the motor two 21, drive the rotation of the gear one 13 and the gear two 14, make the screw rod 15 rotate, drive the T-shaped plate two 16 to descend, and extrude the grinding agent in the paste cylinder 17 through the pressing plug 19, so as to prepare for the polishing of the aluminum alloy in the advancing direction; according to the mechanical principle, the universal wheel 9 will always automatically move to the end of the advancing direction when the whole device moves, so as to realize the direction sensing through the universal wheel 9, ensure that the paste output of the paste cylinder 17 is located in the advancing direction, and realize the advance paste output, and protect the surface of the aluminum alloy.

[0039] The utility model and its implementation modes are described above, and the description is not restrictive. The embodiment shown in the specific embodiment is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which shall belong to the protection scope of the utility model.

Claims

1. A grinding device for aluminum alloy processing, comprising a control board, characterized in that: A curved handle is fixedly mounted on the control panel, and control buttons are provided on the curved handle. The control panel also includes an aluminum alloy high-efficiency grinding assembly. The aluminum alloy high-efficiency grinding assembly includes a ring rotatably connected to the outside of the control panel. A fixed rod is fixedly mounted on one side of the ring, and a connecting rod is inserted into the fixed rod. A movable rod is inserted into the other end of the connecting rod, and a telescopic rod is fixedly connected to the lower end of the movable rod. A caster wheel is fixedly mounted on the lower end of the telescopic rod. A T-shaped plate is fixedly mounted on the other side of the ring. A bracket is fixedly installed on the first plate, and a motor is fixedly installed on the bracket. A gear is fixedly installed on the output end of the motor. A gear is rotatably connected to the T-shaped plate, and the gears mesh with each other. A screw is fixedly installed on the gear, and the T-shaped plate is threadedly connected to the screw. Several paste tubes are evenly fixedly installed on the T-shaped plate. A pressing rod is fixedly installed on the T-shaped plate corresponding to the paste tube. A pressing plug is fixedly installed at one end of the pressing rod that extends into the paste tube. The pressing plug is slidably connected to the inner wall of the paste tube.

2. The grinding device for aluminum alloy processing according to claim 1, characterized in that: A mounting bracket is fixedly installed on the lower side of the control board. A second motor is fixedly installed on the mounting bracket. A grinding disc is fixedly installed on the output end of the second motor. A storage battery is provided inside the mounting bracket, and a charging port is provided on the storage battery.

3. The grinding device for aluminum alloy processing according to claim 2, characterized in that: The control buttons are electrically connected to motor one and motor two, and the battery is electrically connected to motor one and motor two.

4. The grinding device for aluminum alloy processing according to claim 1, characterized in that: A limiting plate is fixedly installed at the upper end of the screw.

5. The grinding device for aluminum alloy processing according to claim 1, characterized in that: The telescopic rod is equipped with a spring, and the other end of the spring is fixedly connected to the movable rod.

6. The grinding device for aluminum alloy processing according to claim 1, characterized in that: The gear is rotatably connected to the upper side of the T-shaped plate.

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