Machining device for polishing ball pin

Abstract

The utility model discloses a machining device for polishing a ball pin, and relates to the technical field of ball pin machining. The dust removal device comprises a dust cover, a door is hinged to the front face of the dust cover, a handle is fixedly connected to the front face of the door, the dust removal device further comprises a dust removal part, the dust removal part is installed in the dust cover, and the dust removal part is used for sucking away chippings and dust generated during machining; and the mounting part is mounted on the inner side of the bottom of the dust cover, and the mounting part is used for assisting machining. The clamping assembly is arranged, specifically, a second motor is started to drive a third gear to rotate, the third gear drives a driving disc to rotate through a tooth groove, the driving disc drives a cylinder to rotate, the cylinder drives a moving rod to move along a sliding groove in a disc, and the moving rod drives a clamping block to move to clamp the bottom of the ball pin. Most ball pins can be fixed, a large amount of time and cost are saved, and the machining efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of ball pin processing technology, and in particular relates to a processing device for polishing ball pins. Background Technology

[0002] Ball joints (such as joint components in automotive steering and suspension systems) must meet requirements such as high wear resistance, low friction, and high precision matching. Their surface quality directly affects product lifespan and performance.

[0003] Before polishing ball head pins, it is generally necessary to fix them in place to prevent them from rotating or coming out of their original position during the polishing process. However, existing ball head pin polishing equipment usually uses customized clamping blocks. When processing ball head pins of different specifications, it is necessary to manually change to the corresponding clamping blocks, which not only consumes a lot of time but also affects the polishing efficiency of the ball head pins. Therefore, we propose a processing device for ball head pin polishing. Utility Model Content

[0004] The purpose of this invention is to provide a processing device for polishing ball head pins. Specifically, a second motor drives a third gear to rotate, which in turn drives a drive disc to rotate via its tooth grooves. The drive disc then drives a cylinder to rotate, which in turn drives a moving rod to move along a groove inside the disc. The moving rod then moves a clamping block to clamp the bottom of the ball head pin. Within a certain range, most ball head pins can be fixed, saving significant time and improving processing efficiency. This invention solves the problem that existing ball head pin polishing devices typically use customized clamping blocks, requiring manual replacement of the appropriate clamping block when processing ball head pins of different specifications. This not only consumes considerable time but also affects the polishing efficiency.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to a processing device for polishing ball head pins, including a dust cover, a door hinged to the front of the dust cover, a handle fixedly connected to the front of the door, and further comprising:

[0007] A dust removal unit is installed inside a dust cover and is used to remove debris and dust generated during processing.

[0008] The mounting part is installed on the inner side of the bottom of the dust cover and is used to assist in processing.

[0009] The machining of the dust cover ball head pin provides a closed environment.

[0010] Furthermore, the dust removal unit also includes an absorption assembly installed inside the dust cover, the absorption assembly being used to process the ball head pin;

[0011] The absorption component, when used in conjunction with the dust cover, can isolate the dust generated during processing from the outside environment.

[0012] Furthermore, the mounting portion includes a support assembly installed on the inner side of the bottom of the dust cover, the support assembly providing protection for the internal structure;

[0013] A rotating assembly is installed inside a support assembly. The rotating assembly drives the ball head pin to rotate. A starting motor drives a gear to rotate, which in turn drives a gear to rotate. The gear to rotate drives a rotating column to rotate, which in turn drives a disc to rotate. The disc then drives the fixed ball head pin to rotate. While the ball head pin is rotating, it is polished by a polishing module and other processing equipment to improve the processing quality.

[0014] A clamping assembly is installed on the inner bottom of motor one. The clamping assembly is used to fix the ball head pin. Motor two is started to drive gear three to rotate. Gear three drives drive disk to rotate through tooth groove. Drive disk drives cylinder to rotate. Cylinder drives moving rod to move along the inner slide groove of disk. Moving rod drives clamping block to move to clamp the bottom of ball head pin. Within a certain range, most ball head pins can be fixed, which not only saves a lot of time and costs, but also improves processing efficiency.

[0015] The clamping assembly is used to install ball-end pins that require polishing.

[0016] Furthermore, the absorption assembly includes a dust removal module installed on the top of the dust cover, an adsorption head fixedly connected to the bottom of the dust removal module, and a polishing module fixedly connected to the inner wall of the dust cover;

[0017] The polishing module is used to remove burrs, scratches, and other residues from the surface of the ball head pin.

[0018] Furthermore, the support assembly includes a housing installed on the inner side of the bottom of the dust cover, the surface of the housing having a plurality of mounting holes, and a motor fixedly connected to the inner side of the top of the housing;

[0019] The motor is used to provide power for the rotation of the rotating component.

[0020] Furthermore, the rotating assembly includes a gear one installed at the bottom output end of the motor one, a plurality of limiting frames are fixedly connected to the inner side of the bottom of the housing, a rotating column is rotatably connected inside the limiting frame, and a gear two is fixedly connected to the bottom of the rotating column;

[0021] Among them, the side of gear two away from the limiting frame is meshed with the outer surface of gear one, and gear one drives several rotating columns to rotate synchronously by its own rotation.

[0022] Furthermore, the clamping assembly includes a disc mounted on the top of the rotating column, a second motor fixedly connected to the inner bottom of the disc, a third gear fixedly connected to the top output end of the second motor, six moving rods slidably connected inside the disc, a clamping block fixedly connected to the side of each moving rod near the center of the disc, and a drive disc rotatably connected to the opposite side of the upper and lower moving rods, the outer surface of the drive disc being rotatably connected to the inside of the disc;

[0023] The drive disc has a toothed groove inside, which meshes with the outer surface of the gear. The upper and lower movable rods are connected by a cylinder.

[0024] This utility model has the following beneficial effects:

[0025] This utility model, by setting up a clamping assembly, specifically, starts a second motor to drive a third gear to rotate, the third gear drives a drive disk to rotate through its tooth groove, the drive disk drives a cylinder to rotate, the cylinder drives a moving rod to move along the inner groove of the disk, and the moving rod drives a clamping block to move to clamp the bottom of the ball head pin. Within a certain range, most ball head pins can be fixed, which not only saves a lot of time and costs, but also improves processing efficiency.

[0026] This utility model incorporates a rotating assembly. Specifically, a starting motor drives a gear to rotate, which in turn drives a gear to rotate. The gear to rotate drives a rotating column, which in turn drives a disc to rotate. The disc then drives a fixed ball pin to rotate. As the ball pin rotates, it is polished by a polishing module or other processing equipment, thereby improving the processing quality.

[0027] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments 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.

[0029] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0030] Figure 2 This is a schematic diagram of the adsorption head structure of this utility model;

[0031] Figure 3 This is a schematic diagram of the outer shell structure of this utility model;

[0032] Figure 4 This is a schematic diagram of the gear structure of this utility model;

[0033] Figure 5 This is a schematic diagram of the three-structure gear of this utility model;

[0034] Figure 6 This is a schematic diagram of the movable rod structure of this utility model;

[0035] Figure 7 This is a schematic diagram of the tooth groove structure of this utility model.

[0036] The attached diagram lists the components represented by each number as follows:

[0037] 1. Dust cover; 2. Door; 3. Handle; 4. Dust removal unit; 41. Absorption assembly; 411. Dust removal module; 412. Polishing module; 413. Adsorption head; 5. Mounting unit; 51. Support assembly; 511. Housing; 512. Motor 1; 513. Mounting hole; 52. Rotating assembly; 521. Gear 1; 522. Limiting frame; 523. Rotating column; 524. Gear 2; 53. Clamping assembly; 531. Disc; 532. Gear 3; 533. Motor 2; 534. Moving rod; 535. Clamping block; 536. Drive disc; 537. Gear groove. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0039] Please see Figure 1-7 As shown, this utility model is a processing device for polishing ball head pins, including a dust cover 1, a door 2 hinged to the front of the dust cover 1, a handle 3 fixedly connected to the front of the door 2, and further including:

[0040] Dust removal unit 4 is installed inside the dust cover 1 and is used to remove the debris and dust generated during processing.

[0041] Mounting part 5 is installed on the inner side of the bottom of dust cover 1 and is used to assist in processing;

[0042] The processing of the dust cover ball head pin provides a closed environment.

[0043] The dust removal unit 4 also includes an absorption assembly 41 installed inside the dust cover 1, which is used to process the ball head pin;

[0044] The absorption component 41, in conjunction with the dust cover 1, can isolate the dust generated during processing from the outside environment.

[0045] The mounting part 5 includes a support assembly 51 installed on the inner side of the bottom of the dust cover 1, which provides protection for the internal structure;

[0046] Rotating component 52 is installed inside support component 51 and drives ball pin to rotate;

[0047] Clamping assembly 53 is installed on the inner side of the bottom of motor 512 and is used to fix the ball head pin.

[0048] The clamping component 53 is used to install the ball head pin that needs to be polished.

[0049] The absorption assembly 41 includes a dust removal module 411 installed on the top of the dust cover 1, an adsorption head 413 fixedly connected to the bottom of the dust removal module 411, and a polishing module 412 fixedly connected to the inner wall of the dust cover 1.

[0050] The polishing module 412 is used to remove burrs, scratches and other residues from the surface of the ball head pin.

[0051] The support assembly 51 includes a housing 511 installed on the inner side of the bottom of the dust cover 1. The surface of the housing 511 has a plurality of mounting holes 513. A motor 512 is fixedly connected to the inner side of the top of the housing 511.

[0052] Among them, motor 512 is used to provide power for the rotation of rotating component 52.

[0053] Rotating assembly 52 includes a gear 521 installed at the bottom output end of motor 512. Several limiting frames 522 are fixedly connected to the bottom inner side of housing 511. A rotating column 523 is rotatably connected inside the limiting frame 522. A gear 524 is fixedly connected to the bottom of the rotating column 523.

[0054] Among them, the side of gear 2 524 away from the limit frame 522 is meshed with the outer surface of gear 1 521, and gear 1 521 drives several rotating columns 523 to rotate synchronously through its own rotation.

[0055] The clamping assembly 53 includes a disc 531 mounted on top of the rotating column 523. A second motor 533 is fixedly connected to the inner bottom of the disc 531. A third gear 532 is fixedly connected to the top output end of the second motor 533. Six moving rods 534 are slidably connected inside the disc 531. A clamping block 535 is fixedly connected to the side of the moving rod 534 near the center of the disc 531. A drive disk 536 is rotatably connected to the opposite side of the upper and lower moving rods 534. The outer surface of the drive disk 536 is rotatably connected to the inside of the disc 531.

[0056] The drive disc 536 has a toothed groove 537 inside, which meshes with the outer surface of the gear 3 532. The upper moving rod 534 and the lower moving rod 534 are connected by a cylinder.

[0057] A specific application of this embodiment is as follows: The ball head pin to be processed is placed into the mounting hole 513. The second motor 533 is started to drive the third gear 532 to rotate. The third gear 532 drives the drive disk 536 to rotate through the tooth groove 537. The drive disk 536 drives the cylinder to rotate. The cylinder drives the moving rod 534 to move along the inner slide groove of the disk 531. The moving rod 534 drives the clamping block 535 to move and clamp the bottom of the ball head pin. After fixing, the first motor 512 is started to drive the first gear 521 to rotate. The first gear 521 drives the second gear 524 to rotate. The second gear 524 drives the rotating column 523 to rotate. The rotating column 523 drives the disk 531 to rotate. The disk 531 drives the fixed ball head pin to rotate. While the ball head pin is rotating, it is polished by the polishing module 412 and other processing instruments. During the polishing process, debris and dust will be generated. The dust removal module 411 is started to suck away most of the debris through the suction head 413 to prevent it from scattering in the air and affecting the breathing safety of the workers.

[0058] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A processing apparatus for polishing ball head pins, comprising a dust cover (1), wherein a door (2) is hinged to the front of the dust cover (1), and a handle (3) is fixedly connected to the front of the door (2), characterized in that, Also includes: Dust removal unit (4), which is installed inside the dust cover (1), is used to remove the debris and dust generated during processing; Mounting part (5), which is installed on the inner side of the bottom of the dust cover (1), and is used to assist in processing; The mounting part (5) includes a support assembly (51) installed on the inner side of the bottom of the dust cover (1), the support assembly (51) providing protection for the internal structure; The support assembly (51) includes a housing (511) installed on the inner side of the bottom of the dust cover (1), and a plurality of mounting holes (513) are provided on the surface of the housing (511). A motor (512) is fixedly connected to the inner side of the top of the housing (511). A rotating assembly (52) is installed inside a support assembly (51), and the rotating assembly (52) drives the ball head pin to rotate; The rotating assembly (52) includes a gear (521) installed at the bottom output end of the motor (512). Several limit frames (522) are fixedly connected to the bottom inner side of the housing (511). A rotating column (523) is rotatably connected inside the limit frame (522). A gear (524) is fixedly connected to the bottom of the rotating column (523). Clamping assembly (53) is installed on the inner side of the bottom of motor (512). The clamping assembly (53) is used to fix the ball head pin. The clamping assembly (53) is used to install the ball head pin that needs to be polished. The clamping assembly (53) includes a disc (531) mounted on the top of a rotating column (523). A second motor (533) is fixedly connected to the inner bottom of the disc (531). A third gear (532) is fixedly connected to the top output end of the second motor (533). Six moving rods (534) are slidably connected inside the disc (531). A clamping block (535) is fixedly connected to the side of the moving rod (534) near the center of the disc (531). A drive disk (536) is rotatably connected to the opposite side of the upper and lower moving rods (534). The outer surface of the drive disk (536) is rotatably connected to the inside of the disc (531). The processing of the ball head pin of the dust cover (1) provides a closed environment.

2. A processing device for ball stud polishing according to claim 1, characterized in that, The dust removal unit (4) also includes an absorption assembly (41) installed inside the dust cover (1), the absorption assembly (41) being used to process the ball head pin; The absorption component (41) can be used in conjunction with the dust cover (1) to isolate the dust generated during processing from the outside world.

3. A machining device for ball stud polishing according to claim 2, characterized in that The absorption assembly (41) includes a dust removal module (411) installed on the top of the dust cover (1), an adsorption head (413) fixedly connected to the bottom of the dust removal module (411), and a polishing module (412) fixedly connected to the inner wall of the dust cover (1). The polishing module (412) is used to remove burrs and scratches from the surface of the ball head pin.

4. The machining apparatus for ball stud polishing according to claim 3, wherein The motor (512) is used to provide power for the rotation of the rotating assembly (52).

5. A processing device for ball stud polishing according to claim 4, wherein The side of gear two (524) away from the limit frame (522) meshes with the outer surface of gear one (521). Gear one (521) drives several rotating columns (523) to rotate synchronously by rotating itself.

6. A processing device for ball stud polishing according to claim 5, wherein The drive disc (536) has a toothed groove (537) inside, which meshes with the outer surface of the gear three (532). The upper moving rod (534) and the lower moving rod (534) are connected by a cylinder.

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