CN216463798U

CN216463798U - Grinding device is used in automobile parts processing

Info

Publication number: CN216463798U
Application number: CN202122981929.5U
Authority: CN
Inventors: 陈锦华
Original assignee: Nanjing Superior Die Technology Co Ltd
Current assignee: Nanjing Superior Die Technology Co Ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-10
Anticipated expiration: 2031-11-30

Abstract

The utility model relates to the technical field of automobile part polishing, in particular to a polishing device for automobile part processing, which comprises a polishing frame, wherein a polishing roller driven by a motor is rotatably arranged on the polishing frame, a spark protection box with adjustable length is rotatably arranged on the outer side of the polishing roller, a plurality of groups of linearly distributed row rods which are mutually attached are vertically inserted into the lower end of the side wall of the spark protection box, a spring is pressed at the upper end of each row rod, and the row rods are fixedly arranged on the outer wall of the spark protection box through fastening bolts which rotate through threads; the beneficial effects are that: through the cooperation of setting up the side bearer and extending the boss, realize protector's rotation installation, be convenient for adjust protector's angle, utilize the long circular slot to realize protector relative the distance adjustment of the roller of polishing to make the protective housing adaptation polish in the production of different spare parts.

Description

Grinding device is used in automobile parts processing

Technical Field

The utility model relates to the technical field of automobile part polishing, in particular to a polishing device for processing automobile parts.

Background

In the production process of automobile parts, in order to improve the connection smoothness between the parts and the hand feeling of the outer walls of the parts, the outer walls of the parts need to be polished.

However in the course of the actual process of polishing, traditional mode adopts the baffle to realize stopping the spark that splashes among the process of polishing mostly, however because automobile parts structure is complicated, needs the position of real-time regulation baffle to different spare parts, is unfavorable for polishing efficiency's improvement, is irregular concave convex surface greatly simultaneously to lead to the unable full coverage formula of realization of current baffle protector to block, cause partial spark to leak very easily, cause the incident.

Therefore, the polishing device for processing the automobile parts is provided, and the problems of adjustment and closed covering of the baffle are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a polishing device for processing automobile parts, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a grinding device is used in automobile parts processing, includes the frame of polishing, it installs motor drive's the roller of polishing to rotate on the frame of polishing, and the outside of the roller of polishing is rotated and is installed adjustable length spark protection case, the vertical row's pole of laminating each other of multiunit that has linear distribution of pegging graft of lateral wall lower extreme of spark protection case, the upper end pressfitting of row's pole has the spring, and the row's pole passes through the fastening bolt fixed mounting of screw thread rotation on spark protection case outer wall.

Preferably, the upper end inner side of the polishing frame is provided with an upper support, the lower end outer side of the polishing frame is provided with a lower support, the polishing roller is fixedly inserted with a rotating shaft, the rotating shaft penetrates through the upper support and extends to the lower support on the outer side, and the end part of the rotating shaft is rotatably connected with a motor arranged on the lower support.

Preferably, the outer wall of the upper support is provided with a circular extending boss, side frames are arranged on the front side and the rear side of the spark protection box and sleeved on the extending boss, and the side frames are rotatably installed on the fastening nuts on the outer wall of the extending boss through threads and are fixed on the upper support.

Preferably, the outer wall of the side frame is provided with a long circular groove, the outer diameter of the long circular groove is equal to the outer diameter of the extension boss, and the side frame is rotatably mounted on the extension boss through the long circular groove.

Preferably, the upper end of the spark protection box is provided with a lifting groove sealed by an end plate fixed by a screw, the upper end of the row rod extends into the lifting groove, and a spring is vertically pressed between the upper end of the row rod and the end plate.

Preferably, the lower ends of the row rods extend to the lower end of the spark protection box, the adjacent row rods are in tight seamless sliding fit, and the lower ends of the row rods are pressed on the polishing workpiece.

Preferably, the fastening bolt is rotatably installed on the side wall of the spark protection box in a threaded manner, a bearing at the end part of the inner side of the fastening bolt is rotatably connected with a pressing plate, and the pressing plate is tightly pressed on the outer walls of the plurality of groups of the linearly arranged rods.

Compared with the prior art, the utility model has the beneficial effects that:

1. the protection box is matched with the side frame and the extension boss, so that the protection device is rotatably mounted, the angle of the protection device can be conveniently adjusted, and the long circular groove is used for adjusting the distance between the protection device and the grinding roller, so that the protection box is suitable for production grinding of different parts;

2. according to the utility model, the protective box with the linear telescopic row rods is arranged, so that the protective box and the outer wall of the workpiece are mutually extruded to form an outer contour matched with the outer wall of the workpiece, the purpose of totally-closed blocking is achieved, the safety protection is improved, and the leakage is avoided.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the installation of the spark protection box of the present invention;

FIG. 3 is a schematic view of the angle adjustment of the spark guard of the present invention;

FIG. 4 is a side view of the present invention;

fig. 5 is an enlarged view of a structure a in fig. 1.

In the figure: 1. a polishing frame; 2. an upper bracket; 3. grinding a roller; 4. a spark protection box; 5. a lower bracket; 6. an end plate; 7. a side frame; 8. an extension boss; 9. a rotating shaft; 10. fastening a nut; 11. a long circular groove; 12. a motor; 13. fastening a bolt; 14. arranging rods; 15. a spring; 16. a lifting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution:

the utility model provides a grinding device is used in automobile parts processing, including the frame of polishing 1, it installs motor 12 driven roller 3 of polishing to rotate on the frame of polishing 1, the upper end inboard of frame 1 of polishing is provided with upper bracket 2, the lower extreme outside of frame 1 of polishing is provided with lower carriage 5, it has pivot 9 to polish to fix on the roller 3 and peg graft, pivot 9 runs through upper bracket 2 and extends to on the lower carriage 5 in the outside, the motor 12 of installation on lower carriage 5 is connected in the tip rotation of pivot 9, through the support of interval distribution about setting up, realize rotating the separation of regulation and drive, utilize motor 12 to drive roller 3 of polishing to rotate the mesh of realizing polishing.

The adjustable-length spark protection box 4 is rotatably installed on the outer side of the grinding roller 3, a circular extending boss 8 is arranged on the outer wall of the upper support 2, side frames 7 are arranged on the front side and the rear side of the spark protection box 4, the side frames 7 are sleeved on the extending boss 8, the side frames 7 are rotatably installed on the fastening nut 10 on the outer wall of the extending boss 8 through threads and fixed on the upper support 2, the side frames 7 are matched with the extending boss 8, rotation adjustment is achieved, and then the fastening nut 10 installed on the extending boss 8 through the threads is rotated to achieve fastening installation of the side frames 7.

The outer wall of the side frame 7 is provided with a long circular groove 11, the outer diameter of the long circular groove 11 is equal to the outer diameter of the extension boss 8, the side frame 7 is rotatably installed on the extension boss 8 through the long circular groove 11, and the distance adjustment of the spark protection box 4 relative to the grinding roller 3 is realized through the long circular groove 11, so that the spark protection box 4 is adaptive to the production grinding of different parts.

The vertical grafting of the lateral wall lower extreme of spark protection box 4 has the row's pole 14 that the multiunit of linear distribution laminated each other, the upper end of spark protection box 4 is provided with the sealed lift tank 16 of end plate 6 through the fix with screw, the upper end of row's pole 14 extends to in the lift tank 16, vertical pressfitting has spring 15 between the upper end of row's pole 14 and the end plate 6, utilize lift tank 16 to realize the plug-in type lift installation of row's pole 14, utilize the compression of spring 15 to realize the regulation of row's pole 14 height, elasticity through the reseing of spring 15, realize row's pole 14 automatic re-setting.

The upper end of the row rod 14 is pressed with a spring 15, the row rod 14 is fixedly installed on a fastening bolt 13 on the outer wall of the spark protection box 4 through thread rotation, the lower end of the row rod 14 extends to the lower end of the spark protection box 4, adjacent row rods 14 are tightly and seamlessly in sliding fit, the lower end of the row rod 14 is pressed on a polishing workpiece, the fastening bolt 13 is rotatably installed on the side wall of the spark protection box 4 through thread rotation, a bearing at the inner end part of the fastening bolt 13 is rotatably connected with a pressing plate, the pressing plate is tightly pressed on the outer walls of a plurality of groups of the row rods 14 which are linearly arranged, the row rods 14 are formed in full-closed separation of the outer contour adaptation of the workpiece through extrusion of the row rods 14 and the outer walls of the workpiece, the pressing plate is pressed on the row rods 14 through rotation of the fastening bolt 13, the purpose of fixing the height of the row rods 14 is achieved, safety protection is improved, and leakage is avoided.

The working principle is as follows: through setting up upper and lower interval distribution's support, realize rotating the separation of regulation and drive, utilize motor 12 to drive to beat grinding roller 3 and rotate the purpose of realizing polishing, utilize side bearer 7 and the cooperation that extends boss 8, realize rotating the regulation, and then install the fastening nut 10 on extending boss 8 through the screw rotation and realize the fastening installation to side bearer 7, realize the distance adjustment of spark protection case 4 relative grinding roller 3 through setting up slot 11, thereby make the production of spark protection case 4 adaptation in different spare parts polish.

Utilize lift groove 16 to realize the plug-in type lift installation of row's pole 14, utilize the compression of spring 15 to realize the regulation of row's pole 14 height, through the elasticity that resets of spring 15, realize row's pole 14 automatic re-setting, through the extrusion of row's pole 14 and work piece outer wall, make row's pole 14 form in the totally closed separation of work piece outline adaptation, realize the clamp plate pressfitting on row's pole 14 through fastening bolt 13's rotation, reach the purpose of fixed row's pole 14 height, safety protection has been improved, avoid causing the leakage.

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

Claims

1. The utility model provides a grinding device is used in automobile parts processing, includes grinding frame (1), its characterized in that: the polishing machine is characterized in that a polishing roller (3) driven by a motor (12) is installed on a polishing frame (1) in a rotating mode, a spark protection box (4) with adjustable length is installed in the outer side of the polishing roller (3) in a rotating mode, a plurality of groups of linear distribution row rods (14) are vertically inserted into the lower end of the side wall of the spark protection box (4) in a splicing mode and are mutually attached, a spring (15) is arranged at the upper end of each row rod (14) in a pressing mode, and the row rods (14) are fixedly installed on fastening bolts (13) on the outer wall of the spark protection box (4) in a rotating mode through threads.

2. The grinding device for machining the automobile parts as claimed in claim 1, wherein: the grinding machine is characterized in that an upper support (2) is arranged on the inner side of the upper end of the grinding frame (1), a lower support (5) is arranged on the outer side of the lower end of the grinding frame (1), a rotating shaft (9) is fixedly inserted into the grinding roller (3), the rotating shaft (9) penetrates through the upper support (2) and extends to the lower support (5) on the outer side, and the end part of the rotating shaft (9) is rotatably connected with a motor (12) installed on the lower support (5).

3. The grinding device for machining the automobile parts as claimed in claim 2, wherein: the spark protection box is characterized in that a circular extending boss (8) is arranged on the outer wall of the upper support (2), side frames (7) are arranged on the front side and the rear side of the spark protection box (4), the side frames (7) are sleeved on the extending boss (8), and the side frames (7) are rotatably installed on fastening nuts (10) on the outer wall of the extending boss (8) through threads and are fixed on the upper support (2).

4. The grinding device for machining the automobile parts as claimed in claim 3, wherein: the outer wall of the side frame (7) is provided with a long circular groove (11), the outer diameter of the long circular groove (11) is equal to the outer diameter of the extension boss (8), and the side frame (7) is rotatably mounted on the extension boss (8) through the long circular groove (11).

5. The grinding device for machining the automobile parts as claimed in claim 1, wherein: the upper end of the spark protection box (4) is provided with a lifting groove (16) sealed by an end plate (6) fixed by a screw, the upper end of the row rod (14) extends into the lifting groove (16), and a spring (15) is vertically pressed between the upper end of the row rod (14) and the end plate (6).

6. The grinding device for machining the automobile parts as claimed in claim 5, wherein: the lower ends of the row rods (14) extend to the lower end of the spark protection box (4), adjacent row rods (14) are in tight seamless sliding fit, and the lower ends of the row rods (14) are pressed on a polishing workpiece.

7. The grinding device for machining the automobile parts as claimed in claim 5, wherein: the screw thread of the fastening bolt (13) is rotatably installed on the side wall of the spark protection box (4), the bearing at the end part of the inner side of the fastening bolt (13) is rotatably connected with a pressing plate, and the pressing plate is tightly pressed on the outer walls of a plurality of groups of linearly arranged row rods (14).