阅读说明：本技术 一种汽车轮毂加工用抛光装置 (Burnishing device is used in automobile wheel hub processing ) 是由 冯宁 于 2018-08-24 设计创作，主要内容包括：本发明公开了一种汽车轮毂加工用抛光装置,包括：支撑固定装置包括一侧设置有多个螺丝安装孔的底座,固定安装在底座上的支撑架,支撑架远离底座的一端套接有滑槽以及固定安装在底座上的支架垫块；升降支架固定安装在支架垫块上,由两组转动连接连杆组成,底部连接有螺杆；工作台固定安装自升降支架远离支架垫块的一端；工作台的一侧设置有收集槽；抛光组件固定在支撑架上与底座垂直相对,清洁装置固定安装在工作台的一侧,固定装置设置在工作台上,包括安放固定工件的固定块以及固定块两侧的夹具。本发明设有多个转杆和转头,实现多个角度的同时加工,适合复杂形状和表面轮毂,精确加工精度,减少工作流程,提高生产效率。(The invention discloses a polishing device for processing an automobile hub, which comprises: the supporting and fixing device comprises a base, a supporting frame and a supporting frame, wherein one side of the base is provided with a plurality of screw mounting holes; the lifting bracket is fixedly arranged on the bracket cushion block and consists of two groups of rotary connecting rods, and the bottom of the lifting bracket is connected with a screw rod; the working table is fixedly arranged at one end of the self-lifting bracket far away from the bracket cushion block; a collecting tank is arranged on one side of the workbench; polishing subassembly is fixed on the support frame and is perpendicular relative with the base, and cleaning device fixed mounting is in one side of workstation, and fixing device sets up on the workstation, including laying the anchor clamps of the fixed block of fixed work piece and fixed block both sides. The invention is provided with a plurality of rotating rods and rotating heads, realizes the simultaneous processing of a plurality of angles, is suitable for hubs with complex shapes and surfaces, accurately processes the precision, reduces the working flow and improves the production efficiency.)

1. The utility model provides a burnishing device is used in automobile wheel hub processing which characterized in that includes:

the supporting and fixing device comprises a base, a supporting frame and a supporting frame, wherein one side of the base is provided with a plurality of screw mounting holes;

the lifting support is fixedly arranged on the support cushion block and consists of two groups of rotary connecting rods, and the bottom of the lifting support is connected with a screw rod;

the workbench is fixedly arranged at one end of the self-lifting bracket away from the bracket cushion block; a collecting tank is arranged on one side of the workbench;

the polishing component is fixed on the support frame and vertically opposite to the base, and comprises a moving block clamped on the sliding groove, three groups of rotating rods connected with the moving block and a polishing disc connected to one end of each rotating rod;

the driving motor group comprises a first motor which is fixed at the top of the support frame and connected with the moving block and a second motor which is connected with the screw rod;

the cleaning device is fixedly arranged on one side of the workbench and comprises a cleaning brush positioned in the collecting tank and a dust recovery box fixedly arranged on the base through pipeline connection;

and the fixing device is arranged on the workbench and comprises a fixing block for placing and fixing the workpiece and clamps on two sides of the fixing block.

2. The polishing device for machining the automobile hub as claimed in claim 1, wherein a gasket is arranged at the pad block of the bracket.

3. The polishing device for machining the automobile hub as claimed in claim 1, wherein a motor cushion block is further mounted on the base.

4. The polishing device for machining the automobile hub as claimed in claim 1, wherein a clamp cushion block is arranged on the workbench.

5. The polishing device for machining the automobile hub as claimed in claim 1, wherein a control structure is mounted at one end of the rotating rod, and a steering head is arranged at the other end of the rotating rod.

6. The polishing device for machining the automobile hub as claimed in claim 1, wherein a fan is installed in the dust recovery box.

Technical Field

The invention relates to the field of automobile hub polishing equipment, in particular to a polishing device for machining an automobile hub.

Background

The automobile hub is an important part for supporting a tire, is arranged at the position of a wheel center mounting shaft, has the functions of connecting a brake disc, a wheel disc and an axle, and simultaneously has the functions of reducing the rolling resistance of the wheel, reducing the oil consumption, dissipating heat through braking, improving the attractive appearance of an automobile body and the like. The common steel wheel hub and the alloy wheel hub in the market at present are mainly divided into a steel wheel hub and an alloy wheel hub, the steel wheel hub is cheap and solid, but the steel wheel hub is ugly in appearance and heavy in weight, and the steel wheel hub can appear on a low-mix vehicle; the alloy wheel hub becomes a hot choice of a high-mix vehicle type by the characteristics of portability and attractive treatment process and the capability of making up the defects of a steel wheel hub.

In the production of alloy hubs, strict requirements are placed on polishing links, the difference between the conventional automobile hubs made of different materials and brands is great, the equipment productivity is single, and the hub centralized batch production cannot be realized.

Disclosure of Invention

The purpose of the invention is as follows: aiming at the defects of the prior art, the polishing device for processing the automobile hub is provided.

The technical scheme is as follows: a burnishing device is used in automobile wheel hub processing includes: the supporting and fixing device comprises a base, a supporting frame and a supporting frame, wherein one side of the base is provided with a plurality of screw mounting holes; the lifting support is fixedly arranged on the support cushion block and consists of two groups of rotary connecting rods, and the bottom of the lifting support is connected with a screw rod; the workbench is fixedly arranged at one end of the self-lifting bracket away from the bracket cushion block; a collecting tank is arranged on one side of the workbench; the polishing component is fixed on the support frame and vertically opposite to the base, and comprises a moving block clamped on the sliding groove, three groups of rotating rods connected with the moving block and a polishing disc connected to one end of each rotating rod; the driving motor group comprises a first motor which is fixed at the top of the support frame and connected with the moving block and a second motor which is connected with the screw rod; the cleaning device is fixedly arranged on one side of the workbench and comprises a cleaning brush positioned in the collecting tank and a dust recovery box fixedly arranged on the base through pipeline connection; and the fixing device is arranged on the workbench and comprises a fixing block for placing and fixing the workpiece and clamps on two sides of the fixing block.

In a further embodiment, the gasket is arranged at the bracket cushion block, so that vibration generated when the workpiece is ground can be reduced.

In a further embodiment, the base is further provided with a motor cushion block, so that abrasion of the motor to the base during operation can be reduced.

In a further embodiment, a clamp pad is disposed on the table.

In a further embodiment, a control structure is installed at one end of each rotating rod, a steering head is arranged at the other end of each rotating rod, and the rotating rods are divided into three groups, so that the machining in multi-angle directions can be realized, and the alloy hub cannot deform during machining.

In a further embodiment, install the fan in the dust collection box, can absorb the dust to the dust collecting box in through the pipeline, reduce equipment later stage clean number of times, maintain the cleanness of workstation.

Has the advantages that: the invention is provided with a plurality of rotating rods and rotating heads, realizes the simultaneous processing of a plurality of angles, is suitable for hubs with complex shapes and surfaces, accurately processes the precision, reduces the working flow and improves the production efficiency.

Drawings

Fig. 1 is a schematic diagram of a simple structure of a polishing device for processing an automobile hub.

The reference numbers are as follows: the polishing device comprises a base 1, a polishing component 2, a polishing disc 201, a rotating rod 202, a cleaning device 3, a supporting frame 4, a driving motor set 5, a sliding groove 6, a moving block 7, a connecting rod 8, a lifting support 9, a screw rod 10, a fixing device 11, a workbench 12 and a support cushion block 13.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention. As shown in fig. 1, a polishing device for processing an automobile hub includes: the supporting and fixing device 11 comprises a base 1 with a plurality of screw mounting holes arranged on one side, a supporting frame 4 fixedly arranged on the base 1, and a sliding groove 6 and a bracket cushion block 13 fixedly arranged on the base 1 which are sleeved on one end of the supporting frame 4 far away from the base 1; the lifting support 9 is fixedly arranged on a support cushion block 13 and consists of two groups of rotary connecting rods 8, and the bottom of the lifting support is connected with a screw rod 10; the working table 12 is fixedly arranged at one end of the self-lifting support 9 far away from the support cushion block 13; a collecting tank is arranged on one side of the workbench 12; the polishing component 2 is fixed on the support frame 4 and vertically opposite to the base 1, and comprises a moving block 7 clamped on the sliding groove 6, three groups of rotating rods 202 connected with the moving block 7 and a polishing disc 201 connected to one end of each rotating rod 202; the driving motor set 5 comprises a first motor which is fixed at the top of the support frame 4 and connected with a moving block 7 and a second motor which is connected with a screw rod 10; the cleaning device 3 is fixedly arranged on one side of the workbench 12 and comprises a cleaning brush positioned in the collecting tank and a dust recovery box fixedly arranged on the base 1 through pipeline connection; the fixing device 11 is arranged on the workbench 12 and comprises a fixing block for placing and fixing a workpiece and clamps on two sides of the fixing block.

A plurality of shock absorption gaskets are arranged on a base 1 of the polishing device for machining the automobile hub, and the base 1 and a support frame 4 are made of steel materials. The top spout 6 department of support frame 4 is provided with stop device, 6 department centers on spout are provided with the through-hole, the coupling of first motor passes through the through-hole and is connected with movable block 7 fixed connection, movable block 7 is reciprocating motion on spout 6, the movement distance of motor control movable block 7, three internal and control circuit connections of bull stick 202 departments of group that are connected with movable block 7, the angle of turning to and the rotation of turning round of control bull stick 202, the second motor that the screw rod 10 is connected, thereby control lifting support 9 reaches the height that control workstation 12 goes up and down, fixing device 11 internally mounted has the hydraulic control component.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.