Aluminum alloy servo shell polishing device

Abstract

The utility model provides an aluminum alloy servo shell polishing device, and belongs to the technical field of polishing devices. A working platform is arranged at the top of the rack; a rotatable fixed disc is arranged on the working platform; clamping and fixing mechanisms are arranged on the two sides of the fixing disc, and a polishing wheel capable of ascending, descending, transversely moving and longitudinally moving is arranged on the other side of the fixing disc. According to the aluminum alloy shell polishing device, the rotatable fixing disc is used for bearing the aluminum alloy shell to be polished, clamping and fixing are achieved through the clamping and fixing mechanism comprising the multiple clamping blocks capable of independently moving, then the polishing wheel capable of moving in multiple directions is used for polishing the aluminum alloy shell to be polished, and the aluminum alloy shell polishing device has the advantages of being stable in fixing, high in polishing flexibility and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing devices, in particular to a polishing device for an aluminum alloy servo housing. Background Art

[0002] Aluminum alloy housings used as instrument and equipment casings require a smooth and textured surface, necessitating the use of a polishing device. However, due to the irregular structure of aluminum alloy housings, securing them during polishing is difficult and insecure, impacting the polishing effect. Furthermore, existing polishing devices lack flexibility and produce suboptimal polishing results. Therefore, the present invention provides a polishing device for aluminum alloy servo housings. Utility Model Content

[0003] The utility model aims to provide a polishing device for an aluminum alloy servo housing.

[0004] In order to solve the above technical problems, the purpose of this utility model is achieved as follows:

[0005] An aluminum alloy servo housing polishing device comprises: a frame; a working platform is provided on the top of the frame; a rotatable fixed disk is provided on the working platform; the fixed disk is connected to a first drive motor provided below the working platform via a shaft extending through the working platform;

[0006] A clamping and fixing mechanism is provided on both sides of the fixed disk; the clamping and fixing mechanism includes a base; the base is fixed to the top surface of the working platform, on which a first cylinder is provided; the first cylinder extends and retracts in a direction toward the fixed disk, and a fixing block is provided at the end of its piston rod; a clamping block is provided on the side of the fixed block facing the fixed disk; the number of the clamping blocks is several and is evenly distributed along the length direction of the fixed block; the clamping block is slidably connected to the fixed block by a pin rod, and a spring is provided between the two; the spring is sleeved on the outside of the pin rod, with a first end abutting against the clamping block and a second end abutting against the fixed block;

[0007] The working platform is provided with a transverse sliding mounting seat; a longitudinal sliding mounting seat that can slide transversely is provided inside the transverse sliding mounting seat; an L-shaped mounting seat that can slide longitudinally is provided inside the longitudinal sliding mounting seat; a sliding plate is provided at the top end of the L-shaped mounting seat; a sliding mounting plate is slidably provided on the sliding plate; the sliding mounting plate is driven to rise and fall by a second cylinder provided on the L-shaped mounting seat; a polishing wheel is provided under the sliding mounting plate; the polishing wheel is driven to rotate by a second drive motor provided on the sliding mounting plate.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme, the bottom of the longitudinal sliding mounting seat is threadedly connected to the first screw rod arranged in the transverse sliding mounting seat; one end of the first screw rod is transmission-connected to the third drive motor arranged on the transverse sliding mounting seat.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme, a first sliding rod is provided in the transverse sliding mounting seat; there are two first sliding rods, which are respectively provided on both sides of the first screw rod, and both are slidably matched with the longitudinal sliding mounting seat.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme, the bottom of the L-shaped mounting seat is threadedly connected to the second screw rod arranged in the longitudinal sliding mounting seat; one end of the second screw rod is transmission-connected to the fourth drive motor arranged on the longitudinal sliding mounting seat.

[0011] On the basis of the above solution and as a preferred solution of the above solution, a universal wheel with a braking mechanism is provided at the bottom of the frame.

[0012] The beneficial effects of the utility model are as follows: the utility model utilizes a rotatable fixed plate to carry the aluminum alloy shell to be polished, utilizes a clamping and fixing mechanism including a plurality of independently movable clamping blocks to achieve clamping and fixing, and then utilizes a polishing wheel that can move in multiple directions to grind and polish the aluminum alloy shell to be polished, which has the advantages of stable fixation and high flexibility in grinding and polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic structural diagram of the utility model.

[0014] Figure 2 This is a structural schematic diagram of the utility model from another perspective.

[0015] Figure 3 This is a schematic diagram of the structure of the clamping and fixing mechanism of the utility model.

[0016] Figure 4 It is a partial structural diagram of the utility model.

[0017] In the figure: 1. frame; 2. working platform; 3. fixed plate; 4. first drive motor; 5. base; 6. first cylinder; 7. fixed block; 8. clamping block; 9. pin rod; 10. spring; 11. horizontal sliding mounting seat; 12. longitudinal sliding mounting seat; 13. L-shaped mounting seat; 14. sliding plate; 15. sliding mounting plate; 16. second cylinder; 17. polishing wheel; 18. first screw rod; 19. third drive motor; 20. first slide rod; 21. second screw rod; 22. fourth drive motor; 23. second drive motor. DETAILED DESCRIPTION

[0018] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0019] like Figure 1 and Figure 2 As shown, an aluminum alloy servo housing polishing device includes a frame 1 with a work platform 2 disposed on top. A rotatable fixed plate 3 is disposed on the work platform 2. The fixed plate 3 is connected to a first drive motor 4 disposed below the work platform 2 via a shaft extending through the work platform 2, and is driven to rotate by the first drive motor 4.

[0020] Both sides of the fixing plate 3 are provided with a clamping and fixing mechanism, such as Figure 3 As shown, the clamping and fixing mechanism includes a base 5, which is fixed to the top surface of the working platform 2. A first cylinder 6 is provided on the base 5. The first cylinder 6 extends and retracts in the direction toward the fixed plate 3, and a fixing block 7 is provided at the end of its piston rod.

[0021] A plurality of clamping blocks 8 are provided on the side of the fixed block 7 facing the fixed disk 3. These clamping blocks 8 are evenly distributed along the length of the fixed block 7. The clamping blocks 8 are slidably connected to the fixed block 7 via a pin 9, with a spring 10 interposed between them. The spring 10 is positioned outside the pin 9, with its first end abutting the clamping block 8 and its second end abutting the fixed block 7. The pin 9 allows the clamping blocks 8 to slide relative to the fixed block 7, with the spring 10 limiting their sliding. Because each clamping block 8 can slide independently, it can accommodate irregularly shaped aluminum alloy housings.

[0022] like Figure 1 and Figure 4 As shown, the work platform 2 is provided with a transverse sliding mount 11 on one side of the fixed plate 3. A longitudinal sliding mount 12 is mounted within the transverse sliding mount 11, which can slide transversely. An L-shaped mount 13 is mounted within the longitudinal sliding mount 12, which can slide longitudinally. The bottom end of the vertical side of the L-shaped mount 13 slides within the longitudinal sliding mount 12, and the top end is connected to the horizontal side, which extends toward the fixed plate 3.

[0023] The bottom of the longitudinal sliding mount 12 is threadedly connected to a first screw rod 18 disposed within the transverse sliding mount 11. One end of the first screw rod 18 is in transmission connection with a third drive motor 19 mounted on the transverse sliding mount 11. The third drive motor 19 rotates the first screw rod 18, which in turn drives the longitudinal sliding mount 12 and its upper structure in transverse movement. Furthermore, two first sliding rods 20 are disposed within the transverse sliding mount 11, one on either side of the first screw rod 18. Both sliding rods 20 slidably engage the longitudinal sliding mount 12 to provide stability.

[0024] In addition, the bottom of the L-shaped mounting base 13 is threadedly connected to a second screw rod 21 disposed in the longitudinal sliding mounting base 12. One end of the second screw rod 21 is in transmission connection with a fourth drive motor 22 disposed on the longitudinal sliding mounting base 12. The fourth drive motor 22 drives the second screw rod 21 to rotate, and the second screw rod 21 drives the L-shaped mounting base 13 and the structure above it to move longitudinally.

[0025] The ends of the horizontal sides of the L-shaped mounting seat 13 are provided with a vertically arranged sliding plate 14, on which a sliding mounting plate 15 is slidably provided. The sliding mounting plate 15 is driven to rise and fall by a second cylinder 16 arranged on the L-shaped mounting seat 13.

[0026] A polishing wheel 17 is provided below the sliding mounting plate 15 and is driven by a second drive motor 23 provided on the sliding mounting plate 15. The polishing wheel 17 is raised and lowered by the second cylinder 16, moved longitudinally by the fourth drive motor 22, and moved laterally by the third drive motor 19, thus having a multi-directional movement function and high flexibility.

[0027] The bottom of the frame 1 is provided with universal wheels (illustrated in the accompanying drawings) with a brake mechanism. The universal wheels make the entire device movable and can adjust the position as required, further improving the flexibility of the device.

[0028] The above describes in detail the preferred embodiments of the present invention. It should be understood that those skilled in the art can make numerous modifications and variations based on the concepts of the present invention without inventive effort. Therefore, any technical solutions that can be derived by those skilled in the art based on the concepts of the present invention through logical analysis, reasoning, or limited experimentation based on the existing technology should be within the scope of protection defined by the claims.

Claims

1. A polishing device for an aluminum alloy servo housing, characterized in that: include: A frame (1); a working platform (2) is provided on the top of the frame (1); a rotatable fixed disk (3) is provided on the working platform (2); the fixed disk (3) is connected to a first drive motor (4) provided below the working platform (2) via a shaft extending through the working platform (2); Both sides of the fixed disk (3) are provided with a clamping and fixing mechanism; the clamping and fixing mechanism includes a base (5); the base (5) is fixed to the top surface of the working platform (2), and a first cylinder (6) is provided thereon; the first cylinder (6) is extended and retracted in the direction toward the fixed disk (3), and a fixed block (7) is provided at the end of its piston rod; a clamping block (8) is provided on the side of the fixed block (7) facing the fixed disk (3); the number of the clamping blocks (8) is several, and they are evenly distributed along the length direction of the fixed block (7); the clamping block (8) is slidably connected to the fixed block (7) through a pin rod (9), and a spring (10) is provided between the two; the spring (10) is sleeved on the outside of the pin rod (9), with a first end abutting against the clamping block (8) and a second end abutting against the fixed block (7); The working platform (2) is provided with a transverse sliding mounting seat (11); a longitudinal sliding mounting seat (12) capable of sliding in the transverse direction is provided in the transverse sliding mounting seat (11); an L-shaped mounting seat (13) capable of sliding in the longitudinal direction is provided in the longitudinal sliding mounting seat (12); a sliding plate (14) is provided at the top end of the L-shaped mounting seat (13); a sliding mounting plate (15) is slidably provided on the sliding plate (14); the sliding mounting plate (15) is driven to rise and fall by a second cylinder (16) provided on the L-shaped mounting seat (13); a polishing wheel (17) is provided below the sliding mounting plate (15); the polishing wheel (17) is driven to rotate by a second drive motor (23) provided on the sliding mounting plate (15).

2. The aluminum alloy servo housing polishing device according to claim 1, characterized in that: The bottom of the longitudinal sliding mounting seat (12) is threadedly connected to a first screw rod (18) arranged in the transverse sliding mounting seat (11); one end of the first screw rod (18) is transmission-connected to a third drive motor (19) arranged on the transverse sliding mounting seat (11).

3. The aluminum alloy servo housing polishing device according to claim 2, characterized in that: A first sliding rod (20) is provided in the transverse sliding mounting seat (11); there are two first sliding rods (20), which are respectively provided on both sides of the first screw rod (18) and are both slidably matched with the longitudinal sliding mounting seat (12).

4. The aluminum alloy servo housing polishing device according to claim 1, characterized in that: The bottom of the L-shaped mounting seat (13) is threadedly connected to a second screw rod (21) arranged in the longitudinal sliding mounting seat (12); one end of the second screw rod (21) is transmission-connected to a fourth drive motor (22) arranged on the longitudinal sliding mounting seat (12).

5. The aluminum alloy servo housing polishing device according to claim 1, characterized in that: A universal wheel with a braking mechanism is provided at the bottom of the frame (1).

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