Rotary table for hub machining

Abstract

The utility model relates to a kind of rotary tables for hub machining, belong to hub machining technical field, including box, the top of the box is equipped with two electric clamping pieces, the top of the box is equipped with adjusting mechanism, the adjusting mechanism includes the rotating assembly and the turnover positioning assembly for the adjusting position of two electric clamping pieces.This rotary table for hub machining, starts two electric push rods, can adjust the distance of two electric clamping pieces according to the outer diameter of the hub to be machined, starts first motor, makes platform start to rotate, to drive hub rotation, can improve hub processing range, starts second motor, can drive hub turnover, at this time can carry out machining work to the other side of hub, solve the problem of the other side of it needs to be machined, needs to be removed hub and re-fixed to continue operation, reduce the work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wheel hub processing technology, specifically a rotary table for wheel hub processing. Background Technology

[0002] A wheel hub is a cylindrical metal component inside a tire, centered on an axle, used to support the tire. Simply put, it is the part in the center of the wheel where the axle is mounted. It is an important component connecting the brake drum (brake disc), wheel disc, and half-shaft. Wheel hubs on the market can be divided into steel wheel hubs and alloy wheel hubs according to their materials, and each has its own advantages and disadvantages.

[0003] For example, Chinese patent CN215881352U discloses a rotary table for wheel hub processing, including a worktable and a protective housing disposed on the top of the worktable. It also includes: a first motor, fixedly connected to the top of the worktable, with a worm gear connected to the output end of the first motor, the end of the worm gear away from the first motor being connected to the top wall of the worktable through a fixed seat, a transmission assembly meshing with the outer wall of the worm gear, one end of the transmission assembly passing through the protective housing and connected to a fixed frame; a placement plate, fixedly connected to the top of the fixed frame, with a connecting rod connected to the bottom wall of the placement plate, and a clamping assembly connected to the outer wall of the fixed frame, one end of the clamping assembly cooperating with the end of the guide limit rod away from the sliding device.

[0004] The aforementioned rotary table for wheel hub processing still has certain shortcomings. It is equipped with a sliding device and a clamping assembly. The sliding device drives the clamping assembly to move, thereby locking and fixing the wheel hub on the table. This effectively avoids the problem of wheel hub shaking during processing and improves the automation level and processing efficiency of the device. However, after one side of the wheel hub is processed, when it is necessary to process the other side, the wheel hub needs to be removed and re-fixed before the operation can continue, which reduces work efficiency. Therefore, this application proposes a rotary table for wheel hub processing to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a rotary table for wheel hub processing, which has advantages such as improved processing efficiency. It solves the problem that when processing the other side of the wheel hub, it is necessary to remove the wheel hub and re-fix it before continuing the operation, which reduces work efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a rotary table for wheel hub processing, comprising a housing, two electric clamps provided above the housing, and an adjustment mechanism provided above the housing, the adjustment mechanism comprising a rotating component for adjusting the position of the two electric clamps and a flipping positioning component;

[0007] The rotating assembly includes a first motor welded to the bottom wall of the housing, a first gear welded to the outside of the output shaft of the first motor, a second gear meshing with the right side of the first gear, a connecting column fixed inside the second gear, and a platform welded to the top of the connecting column.

[0008] Furthermore, the flipping positioning assembly includes two opposing vertical plates vertically welded to the upper surface of the platform. Electric push rods are welded to the opposite sides of the two vertical plates near their tops. Connecting plates are welded to the outer sides of the output shafts of the two electric push rods. Positioning columns are rotatably connected to the opposite sides of the two vertical plates via bearings. Sleeves slide on the outer sides of the two positioning columns. Chains are driven by transmission wheels welded to the outer sides of the two positioning columns. A guide column is rotatably connected between the two vertical plates via bearings. A second motor is welded to the right side of the right vertical plate.

[0009] Furthermore, the two sleeves are rotatably connected to the inside of the two connecting plates via bearings, and transmission wheels that are respectively connected to the inside of the two chains are welded to the outside of the guide post.

[0010] Furthermore, the right end of the guide wheel is welded to the outside of the output shaft of the second motor, and batteries are provided on the opposite sides of the two vertical plates.

[0011] Furthermore, two positioning strips are welded to the outer sides of both positioning posts, and positioning grooves that slide horizontally with the positioning strips are opened on the inner sidewalls of both sleeves.

[0012] Furthermore, the platform is rotatably connected inside the box, and its top surface is on the same horizontal line as the upper surface of the box. Multiple bases are welded to the bottom of the box.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The rotary table for wheel hub processing can adjust the distance between two electric clamps according to the outer diameter of the wheel hub to be processed by activating two electric push rods. Activating the first motor makes the platform start to rotate, thereby driving the wheel hub to rotate, which can increase the wheel hub processing range. Activating the second motor can drive the wheel hub to flip, at which time the other side of the wheel hub can be processed. Attached Figure Description

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

[0016] Figure 2 This is a schematic diagram of the adjustment mechanism of this utility model;

[0017] Figure 3 This is a perspective view of the sleeve structure of this utility model.

[0018] In the diagram: 1. Housing, 2. Adjustment mechanism, 201. First motor, 202. First gear, 203. Second gear, 204. Connecting column, 205. Platform, 206. Vertical plate, 207. Electric push rod, 208. Connecting plate, 209. Positioning column, 210. Sleeve, 211. Chain, 212. Guide column, 213. Second motor, 3. Electric clamp, 4. Base. Detailed Implementation

[0019] 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 protection scope of the present utility model.

[0020] Please see Figure 1 In this embodiment, a rotary table for wheel hub processing includes a housing 1, two electric clamps 3 are provided on the top of the housing 1, and an adjustment mechanism 2 is provided on the top of the housing 1. The adjustment mechanism 2 includes a rotating component and a flipping positioning component for adjusting the position of the two electric clamps 3.

[0021] The rotating assembly includes a first motor 201 welded to the bottom wall of the housing 1, a first gear 202 welded to the outside of the output shaft of the first motor 201, a second gear 203 meshing with the right side of the first gear 202, a connecting column 204 fixed inside the second gear 203, and a platform 205 welded to the top of the connecting column 204.

[0022] Understandably, by placing the wheel hub to be processed inside the two electric clamps 3, the two electric clamps 3 fix the wheel hub, and the wheel hub can be processed using an external processing device.

[0023] Please see Figures 2 to 3 In this embodiment, the flip positioning assembly includes two opposing vertical plates 206 vertically welded to the upper surface of the platform 205. Electric push rods 207 are welded to the opposite sides of the two vertical plates 206 near their tops. Connecting plates 208 are welded to the outer sides of the output shafts of the two electric push rods 207. Positioning columns 209 are rotatably connected to the opposite sides of the two vertical plates 206 via bearings. Sleeves 210 slide on the outer sides of the two positioning columns 209. Chains 211 are driven by transmission wheels welded to the outer sides of the two positioning columns 209. A guide column 212 is rotatably connected between the two vertical plates 206 via bearings. A second motor 213 is welded to the right side of the right vertical plate 206. By starting the first motor 201, the platform 205 can begin to rotate, thereby driving the wheel hub to rotate and improving the wheel hub processing range.

[0024] Two sleeves 210 are rotatably connected to the inside of two connecting plates 208 via bearings. The outer side of the guide post 212 is welded with transmission wheels that are respectively connected to the inside of two chains 211. The right end of the guide wheel is welded to the outside of the output shaft of the second motor 213. A battery is provided on the opposite side of the two vertical plates 206. Two positioning strips are welded to the outer side of the two positioning posts 209. The inner sidewall of the two sleeves 210 is provided with positioning slots that slide horizontally with the positioning strips. The positioning slots allow the two sleeves 210 to rotate and slide on the outside of the two positioning posts 209. The two electric push rods 207 are activated to move the two electric clamps 3 relative to each other. The distance between the two electric clamps 3 can be adjusted according to the outer diameter of the hub to be processed. The platform 205 is rotatably connected to the inside of the box 1 and its top surface is on the same horizontal line as the upper surface of the box 1. Multiple bases 4 are welded to the bottom of the box 1.

[0025] Understandably, once one side of the wheel hub is finished, starting the second motor 213 will cause the guide post 212 to rotate the two positioning posts 209 and cause the two electric clamps 3 to rotate the wheel hub, allowing the other side of the wheel hub to be processed.

[0026] All electrical components mentioned in this article are electrically connected to the main controller and power supply, and all electrical components mentioned are conventional and known devices. This application will not elaborate further. The main controller can be a conventional and known device such as a computer that performs control. The control circuit of the main controller can be implemented by a person skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so this utility model will not explain the control method and circuit connection in detail. At the same time, any parts of this utility model that are not described in detail are all common technologies known to those skilled in the art.

[0027] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0028] The working principle of the above embodiments is as follows:

[0029] When the wheel hub needs to be processed, the two electric push rods 207 are activated to move the two electric clamps 3 relative to each other. The distance between the two electric clamps 3 can be adjusted according to the outer diameter of the wheel hub to be processed. Then, the wheel hub to be processed is placed inside the two electric clamps 3, so that the two electric clamps 3 fix the wheel hub. At this time, the wheel hub is processed by an external processing device. By activating the first motor 201, the platform 205 can be started to rotate, thereby driving the wheel hub to rotate, which can increase the processing range of the wheel hub. After one side of the wheel hub is processed, the second motor 213 is activated, which can drive the guide column 212 to drive the two positioning columns 209 to rotate, and cause the two electric clamps 3 to drive the wheel hub to flip. At this time, the other side of the wheel hub can be processed.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A rotary table for wheel hub processing, comprising a housing (1), characterized in that: The box (1) is provided with two electric clamps (3) on the top and an adjustment mechanism (2) is provided on the top of the box (1). The adjustment mechanism (2) includes a rotating component and a flipping positioning component for adjusting the position of the two electric clamps (3). The rotating assembly includes a first motor (201) welded to the bottom wall of the housing (1), a first gear (202) welded to the outside of the output shaft of the first motor (201), a second gear (203) meshing with the right side of the first gear (202), a connecting column (204) fixed inside the second gear (203), and a platform (205) welded to the top of the connecting column (204). The flipping positioning assembly includes two opposing vertical plates (206) vertically welded to the upper surface of the platform (205). Electric push rods (207) are welded to the opposite sides of the two vertical plates (206) near their tops. Connecting plates (208) are welded to the outer sides of the output shafts of the two electric push rods (207). Positioning columns (209) are rotatably connected to the opposite sides of the two vertical plates (206) via bearings. Sleeves (210) slide on the outer sides of the two positioning columns (209). Chains (211) are driven by transmission wheels welded to the outer sides of the two positioning columns (209). Guide columns (212) are rotatably connected between the two vertical plates (206) via bearings. A second motor (213) is welded to the right side of the right vertical plate (206).

2. The rotary table for wheel hub processing according to claim 1, characterized in that: The two sleeves (210) are rotatably connected to the inside of the two connecting plates (208) by bearings respectively, and the guide post (212) has a transmission wheel welded to the outside of the guide post (212), which is respectively connected to the inside of the two chains (211).

3. The rotary table for wheel hub processing according to claim 1, characterized in that: The right end of the guide post (212) is welded to the outside of the output shaft of the second motor (213), and batteries are provided on the opposite sides of the two vertical plates (206).

4. The rotary table for wheel hub processing according to claim 1, characterized in that: Two positioning strips are welded to the outer sides of the two positioning posts (209), and positioning grooves that slide horizontally with the positioning strips are opened on the inner sidewalls of the two sleeves (210).

5. A rotary table for wheel hub processing according to claim 1, characterized in that: The platform (205) is rotatably connected to the inside of the box (1) and its top surface is on the same horizontal line as the upper surface of the box (1). Multiple bases (4) are welded to the bottom of the box (1).

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