WO2017190502A1

WO2017190502A1 - Mirror image polishing device for automobile accessory surface

Info

Publication number: WO2017190502A1
Application number: PCT/CN2016/108520
Authority: WO
Inventors: 陆宏娣
Original assignee: 江苏金派汽车配件有限公司
Priority date: 2016-05-04
Filing date: 2016-12-05
Publication date: 2017-11-09

Abstract

Disclosed is a mirror image polishing device for an automobile accessory surface, the device comprising rotating main shafts (1), opposed pressing baffles (2), transmission rolling columns (3), a coarse frosting continuous track (4), a fine frosting continuous track (5), a synchronous electrical motor (6), a lifting rod (7), a supporting hanging plate (8), fixed shaft rods (9), pressure guiding rolling columns (10), limiting baffles (11), parallel connected reinforcement plates (12), directional guide rails (13), a movable clamping table (14), a thread penetrating hole (15), crossed penetrating grooves (16), a positioning insertion plate (17) and a limiting boss (18). The structural principle of the device is simple: a frosted frosting material is embedded in the whole conveying continuous track, and by means of being pressed downward by rolling columns arranged side-by-side, the pressed face of the continuous track at one end is a flat plane. The flat plane is in contact with the grinded surface so that circulating of the grinding can be performed, batch production can be achieved in the manner that the coarse continuous track and the fine continuous track arranged side by side are matched with guide rails on the lower side, and the operation is convenient, fast and effective.

Description

Surface mirror polishing device for automobile parts

Technical field

The invention relates to an auxiliary tool, in particular to a surface mirror polishing device for an automobile accessory.

Background technique

In the process of handling some auto parts, according to the requirements of different installation positions, some parts need to be polished and polished to make the surface reach a high precision required smoothness value, which is used in the traditional grinding process. Grinding machines are generally used as polishing machines. Since the contact surface is a circular arc surface, the flatness of the surface is easily reduced when the plane is polished. The operation requires experience and manpower, and the failure rate table is high.

Summary of the invention

The object of the present invention is to provide a surface mirror polishing device for an automobile accessory in view of the deficiencies of the prior art.

In order to achieve the above object, the method adopted by the invention is: a surface mirror polishing device for automobile parts, including a rotating main shaft, a pressure baffle plate, a transfer roller, a coarse sanding track, a fine sanding track, a synchronous motor, a lifting rod, and a support. Hanging plate, fixed shaft, pressure guiding roller, limit baffle, parallel reinforcing plate, orientation guide rail, moving clamping table, threaded perforation, cross-groove, positioning inserting plate, limiting boss; the rotating main shaft is One of the left and right sides is fixed at the same level, and a pressing baffle is fixed on the cylinder surface of the rotating main shaft, and two components of the two pressing baffles are at both ends of the rotating main shaft, and each pair of pressing baffles The rotating main shaft is provided with a transfer roller, and the end surface of the pressure baffle and the end faces of the transfer roller are fixedly connected, and the coarse sanding track and the fine sanding track are respectively connected with the left and right symmetrical transfer rollers, and the rotation on the left side A synchronous motor is fixedly connected to one end of the main shaft, and the lifting rod is located between the coarse sanding track and the fine sanding track, and the lower end is fixedly connected with the center of the end surface of the supporting hanging plate, and is equidistantly arranged on the front and rear end faces of the supporting hanging plate. A highly distributed fixed shaft, the fixed shaft is located between the coarse sanding track and the inner upper and lower sides formed by the fine sanding shoes respectively, and each of the fixed shafts is sleeved with a guiding roller, a rotary joint, and a pressure guiding roller. The two sides are respectively provided with a limiting baffle fixed on the fixed shaft, and the outer end of the same side fixed shaft is fixedly connected with the parallel reinforcing plate at the same time, and the oriented rail is symmetrically located on the lower side of the crawler belt, and is moved and clamped. Threaded perforations are provided on the left and right sides of the front and rear end faces of the table, the threaded perforations and the directional guides are coupled with the rotary connection, and the moving clamping table is located at the entire lower end of the track, and the cross-groove is provided on the table of the moving clamping table, and the cross-groove The positioning plate is coupled with the positioning insert, and the middle end of the positioning insert is provided with a limiting boss, and the lower end surface of the limiting boss is in contact with the upper end surface of the moving holding table.

Preferably, the outer cylindrical surface of the transfer roller is uniformly provided with connecting slots.

Preferably, the length of the pressure guiding roller is the same as the width of the sanding track.

Beneficial effect

The structural principle of the device of the invention is simple, and the sanded material is embedded in the whole of the conveying track without passing through the side rollers, so that the pressure receiving surface of one end of the crawler belt is a flat plane, and the flat surface and the sanding surface are contacted. Cyclic grinding, the combination of the practical thickness side by side track and the lower side rail can achieve mass production, and the operation is convenient and effective.

DRAWINGS

Figure 1 is a schematic structural view of the device of the present invention;

Figure 2 is a schematic side view showing the structure of the crawler belt of the present invention;

Figure 3 is a schematic side view showing the structure of the positioning plate of the device of the present invention;

Among them, 1-rotating spindle, 2-pair pressure baffle, 3-transfer roller, 4-coarse sanding track, 5-fine sanding track, 6-synchronous motor, 7-lifting rod, 8-supporting hanging plate, 9- Fixed shaft, 10-guide roller, 11-position baffle, 12-parallel stiffener, 13-directional rail, 14-moving clamping table, 15-threaded perforation, 16-crossing slot, 17-positioning Insert plate, 18-restricted boss.

detailed description

The present invention will be further clarified by the following embodiments in conjunction with the accompanying drawings and specific embodiments, which are to be construed as being limited to the scope of the invention.

A mirror image grinding device for an automobile accessory, as shown in FIG. 1 to FIG. 3, comprising a rotating spindle 1, a pressure baffle 2, a transfer roller 3, a coarse sanding track 4, a fine sanding track 5, a synchronous motor 6, a lifting rod 7. Supporting hanging plate 8, fixed shaft 9, guiding roller 10, limiting baffle 11, parallel reinforcing plate 12, orientation guide 13, moving clamping table 14, threaded perforation 15, cross through groove 16, positioning insertion Plate 17, limiting boss 18.

The rotating main shaft 1 is one of the left and right, and is fixed at the same level. On the cylinder surface of the rotating main shaft 1, a pressing baffle 2 is fixed, and a part of the two pressing baffles 2 is at both ends of the rotating main shaft 1. A transfer roller 3 is sleeved on each of the rotating main shafts 1 between the pressure baffles 2, and the end faces of the pressure baffles 2 and the end faces of the transfer rollers 3 are fixedly connected.

The coarse sanding track 4 and the fine sanding track 5 are respectively connected with the left and right symmetrical transfer rollers 3, and the outer ring cylindrical surface of the transfer roller 3 is evenly provided with connecting cogging, mainly for increasing the contact friction coefficient, and placing the idle track without transmitting In the case, the synchronous motor 6 is fixedly connected to one end of the rotating main shaft 1 on the left side.

The lifting rod 7 is located between the coarse sanding track 4 and the fine sanding track, the lower end and the supporting hanging plate 8 The upper end of the upper end surface is fixedly connected, and the fixed shaft 9 is equidistantly distributed on the front and rear end faces of the supporting hanging plate 8. The fixed shaft 9 is located on the inner side of the coarse sanding track 4 and the fine sanding machine respectively. between.

Each of the fixed shafts 9 is sleeved with a pressure guiding roller 10, which is rotatably connected. The length of the pressure guiding roller 10 and the width of the sanding track are the same, mainly to ensure that the surface of the track can be completely contacted when the pressure is pressed. To prevent the phenomenon of side slippage, the two sides of the pressure guiding roller 10 are respectively provided with a limiting baffle 11 fixed on the fixed shaft 9, and the outer end of the same side fixed shaft 9 is simultaneously fixed with the parallel reinforcing plate 12. connection.

The directional guide rails 13 are symmetrical on the lower side of the crawler belt, and threaded through holes 15 are provided on the left and right sides of the front and rear end faces of the moving clamp table 14. The threaded through holes 15 and the directional guide rails 13 are rotatably coupled, and the moving clamp table 14 is located at the entire track. Lower position.

A cross-through groove 16 is formed on the surface of the moving clamping table 14, and the intersecting through groove 16 and the positioning inserting plate 17 are cooperatively connected. The intermediate end surface of the positioning inserting plate 17 is provided with a limiting boss 18 at the middle of the outer end surface of the positioning inserting plate 17, and the lowering of the boss 18 is restricted. The end face is in contact with the upper end surface of the moving holding table.

Claims

The utility model relates to a surface mirror grinding device for automobile parts, which comprises: a rotating main shaft (1), a pressing baffle (2), a transfer roller (3), a coarse sanding track (4), a fine sanding track (5), synchronization Motor (6), lifting rod (7), supporting hanging plate (8), fixed shaft (9), pressure guiding roller (10), limit baffle (11), parallel reinforcing plate (12), orientation guide (13), moving clamping table (14), threaded perforation (15), intersecting through groove (16), positioning inserting plate (17), limiting boss (18); said rotating main shaft (1) is left and right One, fixed at the same level, fixed on the cylinder of the rotating main shaft (1) with a pair of pressure baffles (2), two pairs of pressure baffles (2) a part of the rotating main shaft (1) At the end, a transfer roller (3) is disposed on each of the rotating main shafts (1) between the pressure baffles (2), the end faces of the pressure baffles (2) and the end faces of the transfer rollers (3) The fixed connection, the coarse sanding track (4) and the fine sanding track (5) are respectively connected to the left and right symmetrical transfer rollers (3), and a synchronous motor (6) is fixedly connected to one end of the rotating main shaft (1) on the left side. The lifting rod (7) is located between the coarse sanding track (4) and the fine sanding track, the lower end and the branch The center of the upper end surface of the hanging plate (8) is fixedly connected, and fixed end shafts (9) of equidistant equidistant height are arranged on the front and rear end faces of the supporting hanging plate (8), and the fixed shaft rod (9) is located on the coarse sanding track (4) And between the inner upper and lower sides formed by the fine sanding shoes respectively, a guide roller (10) is sleeved on each fixed shaft (9), and the rotary joint is connected, and the two sides of the pressure guiding roller (10) are respectively provided. There is a limit baffle (11) fixed on the fixed shaft (9), and the outer end of the same side fixed shaft (9) is fixedly connected with the parallel reinforcing plate (12), and the oriented guide rail (13) is located The lower side of the crawler belt is bilaterally symmetrical, and threaded through holes (15) are arranged on the left and right sides of the front and rear end faces of the moving clamping table (14), and the threaded through holes (15) and the orientation guide rails (13) are rotatably coupled to move the clamping table ( 14) Located in the track The entire lower end position is provided with a cross-through groove (16) on the surface of the moving clamping table (14), and the cross-through groove (16) and the positioning insertion plate (17) are coupled to each other to position the outer end surface of the insertion plate (17). A restricting boss (18) is provided at an intermediate position, and the lower end surface of the restricting boss (18) is in contact with the upper end surface of the moving holding table.
The surface acoustic polishing device for an automobile accessory according to claim 1, characterized in that: the cylindrical surface of the outer ring of the transfer roller (3) is evenly provided with connecting slots.
The surface acoustic polishing device for an automobile accessory according to claim 1, wherein the length of the pressure guiding roller (10) and the width of the sanding track are the same.