Milling cutter for machining automobile parts

Abstract

The utility model discloses a milling cutter for machining automobile parts, which relates to the field of automobile part machining devices and comprises a plurality of groups of milling cutter bodies which are connected through a mounting disc. According to the milling cutter for machining the automobile parts, the multiple groups of milling cutter bodies are arranged, the multiple groups of milling cutter bodies are annularly mounted on the peripheral wall of the mounting disc at equal intervals, the second motor is mounted at the top of the mounting disc, the second motor and the multiple groups of milling cutter bodies are mounted through the transmission assembly, and meanwhile the milling cutter bodies are connected with the mounting disc through the mounting assembly; the multiple groups of milling cutter main bodies are arranged, so that the positions of the multiple groups of milling cutter main bodies can be adjusted according to the drilling positions of the diameters of the automobile parts and the drilling number, the machining requirement is met, the multiple groups of milling cutter main bodies are connected, the requirement for machining more automobile parts can be met within the same time, and the machining efficiency of the automobile parts can be improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts processing technology, specifically a milling cutter for automotive parts processing. Background Technology

[0002] Automotive parts include oil seal seats. During the production and processing of oil seal seats, a milling cutter is needed to drill holes in the surface of the oil seal seat. The milling cutter is connected to a drive device, which moves the milling cutter to perform a circular drilling operation on the oil seal seat.

[0003] Existing milling cutters are generally single-set milling cutter tools. In use, the single-set milling cutter is connected to a drive device. After the drive device moves the milling cutter to drill a hole in one part of the oil seal seat, it is necessary to move the milling cutter head along the outer circumference of the oil seal seat in sequence to perform a circular drilling operation. In actual use, because the milling cutter has a single-set structure, compared with a multi-set milling cutter structure, the number of parts processed in a certain processing time is smaller, thus prolonging the processing time of automotive parts. It is not convenient to use multiple sets of milling cutters to work simultaneously. In view of the shortcomings of existing technology, we propose a milling cutter for automotive parts processing to solve the above problems. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution: a milling cutter for processing automotive parts, comprising a milling cutter body, wherein multiple sets of milling cutter bodies are provided, the multiple sets of milling cutter bodies are connected by a mounting plate, the multiple sets of milling cutter bodies are distributed equidistantly in a ring on the outer peripheral wall of the mounting plate, a second motor is fixedly mounted on the top of the mounting plate, and a transmission assembly is provided inside the mounting plate, the transmission assembly connecting the milling cutter body and the second motor;

[0005] The second motor operates to drive the transmission assembly to move multiple sets of milling cutter bodies away from each other and slide. A mounting assembly is provided between the transmission assembly and the milling cutter body, and the mounting assembly mounts the milling cutter body to the mounting plate.

[0006] Preferably, a first motor is provided on the top of the milling cutter body. The first motor is connected to the transmission assembly, and the first motor drives the milling cutter body to rotate to perform drilling operations on the workpiece.

[0007] Preferably, the transmission assembly includes a drive circular plate, an arc-shaped groove, a drive rod, a drive plate, a limiting plate, a support plate, and a guide plate, wherein the drive circular plate is rotatably connected inside the mounting plate.

[0008] Preferably, the output end of the second motor is fixedly connected to the top of the drive circular plate, and multiple sets of the arc-shaped grooves are equidistantly arranged in a ring inside the drive circular plate, with the drive rod slidably connected inside the arc-shaped grooves.

[0009] Preferably, the drive plate is slidably connected to the bottom of the drive circular plate, the bottom end of the drive rod is fixedly connected to one end of the drive plate, the guide plate is located on both sides of the drive plate, and the drive plate is fixedly installed on the inner bottom of the mounting plate.

[0010] Preferably, the limiting plate is fixedly installed at the end of the drive plate, the limiting plate is attached to the outer wall of the mounting plate, and the support plate is fixedly installed on the outer wall of the limiting plate.

[0011] Preferably, the first motor is fixedly mounted on the top of the support plate, and the output end of the first motor is fixedly connected to a rotating shaft.

[0012] Preferably, the mounting assembly includes a mounting plate, a connecting cylinder, and fixing bolts. The mounting plate is fixedly mounted on the bottom of the rotating shaft, the connecting cylinder is fixedly mounted on the top of the milling cutter body, the connecting cylinder is sleeved on the outer peripheral wall of the mounting plate, and multiple sets of fixing bolts are threadedly connected to the connecting cylinder and the mounting plate.

[0013] This utility model discloses a milling cutter for machining automotive parts, which has the following beneficial effects: The milling cutter, by setting multiple sets of cutter bodies, is equidistantly and circularly mounted on the outer periphery of a mounting plate. A second motor is mounted on the top of the mounting plate, and the second motor is connected to the multiple sets of cutter bodies via a transmission assembly. Simultaneously, the cutter bodies are connected to the mounting plate via the mounting assembly. This allows the position of the multiple sets of cutter bodies to be adjusted according to the diameter, drilling position, and number of holes in the automotive parts, meeting machining needs. The connection of multiple sets of cutter bodies enables the machining of more automotive parts within the same timeframe, thereby improving the efficiency of automotive parts machining. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a cross-sectional view of the installation disc of this utility model.

[0017] Figure 3 This is a schematic diagram of the bottom structure of the driving circular plate of this utility model;

[0018] Figure 4This is a schematic diagram of the enlarged structure of the multi-set milling cutter of this utility model;

[0019] Figure 5 This is an exploded structural diagram of the installation component of this utility model.

[0020] In the diagram: 1. Milling cutter body; 101. First motor; 102. Rotating shaft; 2. Mounting plate; 3. Second motor; 4. Transmission assembly; 401. Drive circular plate; 402. Arc groove; 403. Drive rod; 404. Drive plate; 405. Limiting plate; 406. Support plate; 407. Guide plate; 5. Mounting assembly; 501. Mounting plate; 502. Connecting cylinder; 503. Fixing bolt. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0023] This utility model discloses a milling cutter for machining automotive parts.

[0024] According to the appendix Figure 1-5 As shown, the device includes a milling cutter body 1, which is provided in multiple sets. These sets of milling cutter bodies 1 are connected to each other via a mounting plate 2. The multiple sets of milling cutter bodies 1 are equidistantly distributed in a ring on the outer periphery of the mounting plate 2. A second motor 3 is fixedly mounted on the top of the mounting plate 2. A transmission assembly 4 is provided inside the mounting plate 2, which connects the milling cutter bodies 1 to the second motor 3. When drilling automotive parts, the multiple sets of milling cutter bodies 1 are first connected to the mechanical equipment via the mounting plate 2. The mechanical equipment drives the multiple sets of milling cutter bodies 1 to move, and the multiple sets of milling cutter bodies 1 are used to drill holes in the surface of the automotive parts.

[0025] The second motor 3 operates to drive the transmission assembly 4 to move multiple sets of milling cutter bodies 1 away from each other and slide. An installation assembly 5 is provided between the transmission assembly 4 and the milling cutter bodies 1. The installation assembly 5 installs the milling cutter bodies 1 and the installation plate 2. When it is necessary to perform annular drilling on the surface of automotive parts, the position of multiple sets of milling cutter bodies 1 is first adjusted according to the diameter of the automotive parts and the drilling position through the cooperation between the transmission assembly 4 and the second motor 3. The corresponding number of milling cutter bodies 1 can be suspended according to the number of drilling holes and installed and connected to the installation plate 2 through the installation assembly 5, thereby meeting the needs of machining automotive parts.

[0026] A first motor 101 is mounted on the top of the milling cutter body 1. The first motor 101 is connected to the transmission assembly 4. The first motor 101 drives the milling cutter body 1 to rotate and perform drilling operations on the workpiece. The transmission assembly 4 includes a drive circular plate 401, an arc groove 402, a drive rod 403, a drive plate 404, a limiting plate 405, a support plate 406, and a guide plate 407. The drive circular plate 401 is rotatably connected to the inside of the mounting plate 2. When multiple sets of limiting plates 405 are attached to the outer wall of the mounting plate 2, multiple sets of drive plates 404 are located inside the mounting plate 2. At the same time, multiple sets of drive rods 403 are located inside the arc grooves 402 near one end. At this time, multiple sets of milling cutter bodies 1 are in a relatively close state, so that the drilling position is relatively close to the center of the automotive part. For details, please refer to the appendix. Figure 2 With appendix Figure 3 Conversely, when multiple sets of drive rods 403 are located at opposite ends of multiple sets of arc-shaped grooves 402, the multiple sets of milling cutter bodies 1 are in a state of mutual distance, thus making the drilling position relatively far from the center of the automotive parts. When adjusting the position of the multiple sets of milling cutter bodies 1, the second motor 3 is first started, causing the second motor 3 to drive the drive plate 401 to rotate inside the mounting plate 2, which in turn drives the multiple sets of drive rods 403 to slide inside the arc-shaped grooves 402, and the multiple sets of drive rods 403 respectively drive the multiple sets of drive plates 404 to slide inside the guide plate 407, which in turn drives the multiple sets of milling cutter bodies 1 to slide away from each other through the multiple sets of limiting plates 405. Thus, the distance between the multiple sets of milling cutter bodies 1 can be adjusted according to the diameter of the automotive parts and the drilling position to meet the needs of automotive parts processing.

[0027] The output end of the second motor 3 is fixedly connected to the top of the drive circular plate 401. When the second motor 3 operates and drives the drive circular plate 401 to rotate inside the mounting plate 2, the bottom of the drive circular plate 401 is rotatably connected to the inner bottom of the mounting plate 2 via the drive shaft, which can support the drive circular plate 401. Multiple sets of arc-shaped grooves 402 are equidistantly formed inside the drive circular plate 401. The drive rod 403 is slidably connected inside the arc-shaped grooves 402. The drive plate 404 is slidably connected to the bottom of the drive circular plate 401. The bottom end of the drive rod 403 is fixedly connected to one end of the drive plate 404. Next, the guide plate 407 is located on both sides of the drive plate 404, and the drive plate 404 is fixedly installed on the inner bottom of the mounting plate 2. At the same time, when drilling according to the number of holes of the automotive parts, first select the corresponding number of milling cutter bodies 1 and install them on the mounting plate 2. It is necessary to ensure that the distance between the two sets of milling cutter bodies 1 is consistent. The milling cutter bodies 1 between two adjacent sets of milling cutter bodies 1 can be disassembled. At the same time, the two sets of milling cutter bodies 1 between two opposite sets of milling cutter bodies 1 can be disassembled. The six sets of milling cutter bodies 1 can be set into three sets or two sets to meet the requirements of the number of holes of the automotive parts.

[0028] The limiting plate 405 is fixedly installed at the end of the drive plate 404 and fits against the outer wall of the mounting plate 2. The support plate 406 is fixedly installed on the outer wall of the limiting plate 405. The first motor 101 is fixedly installed on the top of the support plate 406. The output end of the first motor 101 is fixedly connected to the rotating shaft 102. When installing the milling cutter body 1 and the mounting plate 2, the milling cutter body 1 is first picked up, and the connecting cylinder 502 at the top of the milling cutter body 1 is aligned with the mounting plate 501 and fitted onto the outer peripheral wall of the mounting plate 501. Then, the mounting plate 501 and the connecting cylinder 502 are fixed by multiple sets of fixing bolts 503. When drilling automotive parts, the first motor 101 at the top of the support plate 406 is started. The first motor 101 drives the rotating shaft 102 to rotate at the bottom of the support plate 406, thereby driving the milling cutter body 1 to rotate and drilling automotive parts through the milling cutter body 1.

[0029] Mounting assembly 5 includes mounting plate 501, connecting cylinder 502, and fixing bolts 503. Mounting plate 501 is fixedly mounted on the bottom of rotating shaft 102, and connecting cylinder 502 is fixedly mounted on the top of milling cutter body 1. Connecting cylinder 502 is sleeved on the outer peripheral wall of mounting plate 501. Multiple sets of fixing bolts 503 are threadedly connected to the connecting cylinder 502 and the inside of mounting plate 501. Multiple sets of fixing bolts 503 fix the mounting plate 501 and connecting cylinder 502 after installation, ensuring the fixed installation of milling cutter body 1 and mounting plate 2.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A milling cutter for machining automotive parts, comprising a milling cutter body (1), characterized in that: The milling cutter body (1) is provided in multiple sets, and the multiple sets of milling cutter bodies (1) are connected by a mounting plate (2). The multiple sets of milling cutter bodies (1) are distributed in a ring at equal intervals on the outer peripheral wall of the mounting plate (2). A second motor (3) is fixedly installed on the top of the mounting plate (2). A transmission assembly (4) is provided inside the mounting plate (2). The transmission assembly (4) connects the milling cutter body (1) and the second motor (3). The second motor (3) operates to drive the transmission assembly (4) to move multiple sets of milling cutter bodies (1) away from each other and slide. An installation assembly (5) is provided between the transmission assembly (4) and the milling cutter body (1). The installation assembly (5) installs the milling cutter body (1) and the installation plate (2).

2. The milling cutter for machining automotive parts according to claim 1, characterized in that: The top of the milling cutter body (1) is provided with a first motor (101), which is connected to the transmission assembly (4). The first motor (101) drives the milling cutter body (1) to rotate and perform drilling operations on the workpiece.

3. The milling cutter for machining automotive parts according to claim 2, characterized in that: The transmission assembly (4) includes a drive circular plate (401), an arc groove (402), a drive rod (403), a drive plate (404), a limiting plate (405), a support plate (406), and a guide plate (407). The drive circular plate (401) is rotatably connected to the inside of the mounting plate (2).

4. A milling cutter for machining automotive parts according to claim 3, characterized in that: The output end of the second motor (3) is fixedly connected to the top of the drive circular plate (401), and multiple sets of arc-shaped grooves (402) are equidistantly opened in the interior of the drive circular plate (401), and the drive rod (403) is slidably connected inside the arc-shaped grooves (402).

5. A milling cutter for machining automotive parts according to claim 4, characterized in that: The drive plate (404) is slidably connected to the bottom of the drive circular plate (401), the bottom end of the drive rod (403) is fixedly connected to one end of the drive plate (404), the guide plate (407) is located on both sides of the drive plate (404), and the drive plate (404) is fixedly installed on the inner bottom of the mounting plate (2).

6. A milling cutter for machining automotive parts according to claim 5, characterized in that: The limiting plate (405) is fixedly installed at the end of the drive plate (404), the limiting plate (405) is attached to the outer wall of the mounting plate (2), and the support plate (406) is fixedly installed on the outer wall of the limiting plate (405).

7. A milling cutter for machining automotive parts according to claim 2, characterized in that: The first motor (101) is fixedly installed on the top of the support plate (406), and the output end of the first motor (101) is fixedly connected to a rotating shaft (102).

8. A milling cutter for machining automotive parts according to claim 1, characterized in that: The mounting assembly (5) includes a mounting plate (501), a connecting cylinder (502), and fixing bolts (503). The mounting plate (501) is fixedly mounted on the bottom of the rotating shaft (102), and the connecting cylinder (502) is fixedly mounted on the top of the milling cutter body (1). The connecting cylinder (502) is sleeved on the outer peripheral wall of the mounting plate (501), and multiple sets of fixing bolts (503) are threadedly connected to the connecting cylinder (502) and the inside of the mounting plate (501).

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