Surface ball mill for machining automobile parts

Abstract

The utility model discloses an automobile part machining surface ball mill, and particularly relates to the field of ball mills, which comprises a base, a rectangular driving port parallel to the horizontal plane is arranged at the upper end of the base, a driving mechanism is fixedly mounted in the base, and the upper end of the driving mechanism penetrates through the rectangular driving port and is fixedly connected with a ball milling cylinder. A plurality of balls are arranged in the ball milling cylinder; the driving mechanism comprises a motor, the motor is fixedly installed on the left end face in the base, the right end of an output shaft of the motor is fixedly connected with a horizontally-arranged reciprocating lead screw, the other end of the reciprocating lead screw is rotationally connected with the right end face in the base, the reciprocating lead screw is sleeved with a nut block in a threaded mode, and a supporting shaft is installed at the upper end of the nut block. The upper end of the supporting shaft penetrates through the rectangular driving opening and is fixedly connected to the lower end of the ball milling cylinder. The automobile part burr polishing device is high in automation degree and more convenient to operate, control and use, burrs on automobile parts can be effectively polished, and actual use requirements are better met.

Description

Technical Field

[0001] The utility model relates to the field of ball mills, in particular to a ball mill for machining the surface of automobile parts. Background Technique

[0002] Automobile parts processing consists of various units that make up the overall automobile parts processing and products serving automobile parts processing. With the increasingly fierce competition in the automobile parts processing market, the deepening of the environmental protection concept, and the continuous upgrading and application of technologies, the international automobile parts processing and component industry has shown the following development characteristics in recent years: ① The trend of system matching and modular supply in automobile parts processing is in the ascendant. ② The globalization of automobile parts processing procurement. ③ The acceleration of the transfer speed of the automobile parts processing industry.

[0003] After rough machining, there will be a lot of burrs remaining on the surface of automobile parts. At present, the existing grinding machines polish the burr parts of the workpieces one by one, with relatively low grinding efficiency, resulting in a relatively low output of automobile parts, affecting the production efficiency of automobile parts and not meeting the actual use requirements.

[0004] Therefore, we make improvements and propose a ball mill for machining the surface of automobile parts. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A ball mill for machining the surface of automobile parts according to the utility model includes a base. A rectangular driving port parallel to the horizontal plane is opened at the upper end of the base. A driving mechanism is fixedly installed inside the base. The upper end of the driving mechanism penetrates through the rectangular driving port and is fixedly connected to a ball milling cylinder. A plurality of spherical balls are arranged inside the ball milling cylinder;

[0007] Among them, the driving mechanism includes a motor. The motor is fixedly installed on the left end face inside the base. The right end of the output shaft of the motor is fixedly connected to a horizontally arranged reciprocating lead screw. The other end of the reciprocating lead screw is rotatably connected to the right end face inside the base. A nut block is threadedly sleeved on the reciprocating lead screw. A support shaft is installed at the upper end of the nut block. The upper end of the support shaft penetrates through the rectangular driving port and is fixedly connected to the lower end of the ball milling cylinder.

[0008] As a preferred technical solution of the utility model, a slider is fixedly installed at the lower end of the nut block. The slider is slidably installed on the slide rail in the horizontal direction. The slide rail is fixedly installed on the bottom end face inside the base.

[0009] As a preferred technical solution of the utility model, a gear is fixedly sleeved on the support shaft. The rear end of the gear meshes with a horizontally arranged rack. The rack is fixedly installed on the rear end face inside the base.

[0010] As a preferred technical solution of the present utility model, an installation frame is fixedly installed at the rear end of the rack, the rear end of the installation frame is fixedly connected to the inner rear end face of the base, and the lower end of the installation frame is fixedly connected to the inner bottom end face of the base through a plurality of support legs.

[0011] As a preferred technical solution of the present utility model, a rubber shock pad is fixedly installed on the lower end face of the base.

[0012] As a preferred technical solution of the present utility model, a maintenance opening is provided at the rear end of the base, and a sealing plate is installed at the maintenance opening.

[0013] The beneficial effects of the present utility model are:

[0014] 1. For this surface ball mill for processing automotive parts, place the automotive parts into the inner cavity of the ball mill cylinder and start the motor. The motor drives the reciprocating lead screw to rotate. The rotating reciprocating lead screw drives the nut block to move horizontally back and forth. The moving nut block can drive the ball mill cylinder to move left and right through the support shaft, and then the burrs on the automotive parts can be polished by the spherical balls in the ball mill cylinder.

[0015] 2. For this surface ball mill for processing automotive parts, when the nut block moves horizontally back and forth, the gear starts to rotate driven by the rack, and then drives the support shaft to rotate, and further drives the ball mill cylinder to rotate. The rotating ball mill cylinder can further improve the polishing effect of the spherical balls on the burrs of the automotive parts.

[0016] The present utility model has a high degree of automation, is more convenient to operate and use, and can effectively polish the burrs on automotive parts, which better meets the actual use requirements. Description of the Drawings

[0017] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0018] Figure 1 is a schematic structural diagram of a surface ball mill for processing automotive parts of the present utility model;

[0019] Figure 2 is a top sectional view of the base in a surface ball mill for processing automotive parts of the present utility model;

[0020] Figure 3 is a schematic structural diagram of the drive mechanism in a surface ball mill for processing automotive parts of the present utility model.

[0021] In the figure: 1. Base; 2. Ball mill cylinder; 3. Rectangular drive opening; 4. Rubber shock pad; 5. Drive mechanism;

[0022] 501. Motor; 502. Gear; 503. Nut block; 504. Slide block; 505. Slide rail; 506. Reciprocating lead screw; 507. Rack; 508. Mounting bracket; 509. Support leg; 510. Support shaft. Detailed implementation mode

[0023] The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present utility model, and are not used to limit the present utility model.

[0024] Embodiment: As Figures 1-3 shown, a surface ball mill for processing automotive parts of the present utility model includes a base 1. A rectangular driving port 3 parallel to the horizontal plane is opened at the upper end of the base 1. A driving mechanism 5 is fixedly installed inside the base 1. The upper end of the driving mechanism 5 penetrates through the rectangular driving port 3 and is fixedly connected to a ball milling cylinder 2. A plurality of spherical balls are arranged inside the ball milling cylinder 2;

[0025] Among them, the driving mechanism 5 includes a motor 501. The motor 501 is fixedly installed on the left end face inside the base 1. The right end of the output shaft of the motor 501 is fixedly connected to a horizontally arranged reciprocating lead screw 506. The other end of the reciprocating lead screw 506 is rotatably connected to the right end face inside the base 1. A nut block 503 is threadedly sleeved on the reciprocating lead screw 506. A support shaft 510 is installed at the upper end of the nut block 503. The upper end of the support shaft 510 penetrates through the rectangular driving port 3 and is fixedly connected to the lower end of the ball milling cylinder 2.

[0026] Place the automotive parts into the inner cavity of the ball milling cylinder 2 and start the motor 501. The operation of the motor 501 can drive the reciprocating lead screw 506 to rotate. The rotating reciprocating lead screw 506 can drive the nut block 503 to move horizontally back and forth. The moving nut block 503 can drive the ball milling cylinder 2 to move left and right through the support shaft 510. Furthermore, the burrs on the automotive parts can be polished by the spherical balls inside the ball milling cylinder 2.

[0027] In this embodiment, as Figure 3 shown, a slide block 504 is fixedly installed at the lower end of the nut block 503. The slide block 504 is slidably installed on the slide rail 505 in the horizontal direction. The slide rail 505 is fixedly installed on the bottom end face inside the base 1.

[0028] When the nut block 503 moves, the slide block 504 at its lower end can move horizontally back and forth on the slide rail 505, thereby improving the stability of the nut block 503 moving in the horizontal direction.

[0029] A gear 502 is fixedly sleeved on the support shaft 510. The rear end of the gear 502 meshes with a horizontally arranged rack 507. The rack 507 is fixedly installed on the rear end face inside the base 1.

[0030] When the nut block 503 moves horizontally back and forth, the gear 502 starts to rotate driven by the rack 507, which can further drive the support shaft 510 to rotate, and then drive the ball mill cylinder 2 to rotate. The rotating ball mill cylinder 2 can further improve the deburring effect of the spherical balls on the automotive parts.

[0031] After the grinding is completed, stop the motor 501 from working and take out the automotive parts from the inner cavity of the ball mill cylinder 2. The utility model has a high degree of automation, is more convenient to operate and use, and can effectively deburr the automotive parts, which better meets the actual use requirements.

[0032] A mounting frame 508 is fixedly installed at the rear end of the rack 507. The rear end of the mounting frame 508 is fixedly connected to the inner rear end face of the base 1, and the lower end of the mounting frame 508 is fixedly connected to the inner bottom end face of the base 1 through a plurality of support legs 509.

[0033] The rack 507 can be stably installed through the mounting frame 508, and the mounting frame 508 can be stably supported through the support legs 509.

[0034] As Figure 1 shown, a rubber shock pad 4 is fixedly installed on the lower end face of the base 1.

[0035] Through the rubber shock pad 4, the shock absorption effect of the utility model can be improved.

[0036] A maintenance opening is provided at the rear end of the base 1, and a sealing plate is installed at the maintenance opening.

[0037] Open the sealing plate, and the inside of the base 1 can be maintained through the maintenance opening.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A ball mill for machining the surface of automobile parts, characterized in that: The base (1) comprises a base, wherein the upper end of the base (1) is provided with a rectangular drive opening (3) arranged parallel to a horizontal plane, a drive mechanism (5) is fixedly installed inside the base (1), the upper end of the drive mechanism (5) passes through the rectangular drive opening (3) and is fixedly connected to a ball mill (2), wherein a plurality of balls are arranged inside the ball mill (2); The driving mechanism (5) comprises a motor (501), wherein the motor (501) is fixedly mounted on the left end surface of the base (1), the right end of the output shaft of the motor (501) is fixedly connected to a horizontally arranged reciprocating screw (506), the other end of the reciprocating screw (506) is rotatably connected to the right end surface of the base (1), a nut block (503) is threadedly mounted on the reciprocating screw (506), a support shaft (510) is mounted on the upper end of the nut block (503), the upper end of the support shaft (510) passes through the rectangular driving port (3), and is fixedly connected to the lower end of the ball mill (2).

2. The ball mill for machining the surface of automobile parts according to claim 1, characterized in that: A slider (504) is fixedly mounted on the lower end of the nut block (503). The slider (504) is slidably mounted on a slide rail (505) in a horizontal direction. The slide rail (505) is fixedly mounted on the inner bottom end surface of the base (1).

3. The ball mill for machining the surface of automobile parts according to claim 2, characterized in that: The support shaft (510) is fixedly sleeved with a gear (502), the rear end of the gear (502) is meshed with a horizontally arranged rack (507), and the rack (507) is fixedly mounted on the rear end surface inside the base (1).

4. The ball mill for machining the surface of automobile parts according to claim 3, characterized in that: A mounting frame (508) is fixedly mounted on the rear end of the rack (507); the rear end of the mounting frame (508) is fixedly connected to the rear end surface inside the base (1); and the lower end of the mounting frame (508) is fixedly connected to the bottom end surface inside the base (1) via a plurality of supporting legs (509).

5. The ball mill for machining the surface of automobile parts according to claim 4, characterized in that: A rubber shock-absorbing pad (4) is fixedly mounted on the lower end surface of the base (1).

6. The ball mill for machining the surface of automobile parts according to claim 5, characterized in that: The rear end of the base (1) is provided with a maintenance opening, and a sealing plate is installed at the maintenance opening.

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