CN213352007U

CN213352007U - Automobile fastener burnishing device

Info

Publication number: CN213352007U
Application number: CN202022249322.3U
Authority: CN
Inventors: 顾爱
Original assignee: Suzhou Yuanhongyu Precision Hardware Co ltd
Current assignee: Suzhou Yuanhongyu Precision Hardware Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-04
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses an automobile fastener burnishing device, including polishing seat and drive seat, the adjustment tank has been seted up at the top of polishing seat, and the top of polishing seat is equipped with the regulation track, and the interior week of adjustment tank is equipped with adjusting part, polishing seat top welding has a supporting seat, and the welding of polishing seat top has the removal seat, the supporting seat rotates through welded rotating bearing seat respectively with the adjacent side of removing the seat and is connected with the rotary disk, and one side welding of supporting seat has a rotating electrical machines, and is two sets of the adjacent side of rotary disk has all welded fixed part, the both sides that the adjustment tank was kept away from at polishing seat top have all been seted up and have been put the thing groove, and two sets of interior week of putting the thing groove all welds hydraulic pressure lift post, and are two sets of the welding has the drive seat between the top of hydraulic pressure lift post, the top of. The automobile fastener polishing device can be adjusted according to the size of the cylindrical fastener.

Description

Automobile fastener burnishing device

Technical Field

The utility model belongs to the technical field of the fastener polishing, concretely relates to car fastener burnishing device.

Background

The assembly of automobile products (including whole automobiles, assemblies and the like) is one of the most important process links in the manufacturing process of the automobile products. The method is a process for assembling hundreds or thousands of various parts which are qualified through inspection into the finished automobile, an engine, a transmission and other assemblies according to certain technical requirements, wherein in the automobile assembling process, a standard fastener is required to be used for fastening and installing the automobile parts, the standard fastener is required to be polished before being put into use, surface impurities are removed to prevent rusting, most of the existing polishing machines for the cylindrical fasteners are fixed in structure and cannot be well adjusted according to the size of the cylindrical fastener.

Therefore, in response to the current situation, it is urgently needed to design and produce an automobile fastener polishing device to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile fastener burnishing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for automobile fasteners comprises a polishing seat and a driving seat, wherein an adjusting groove is formed in the center of the top of the polishing seat, an adjusting track communicated with the adjusting groove is arranged at the top of the polishing seat, an adjusting part in sliding connection with the adjusting track is arranged on the inner periphery of the adjusting groove, a supporting seat is fixedly welded at one side, close to the adjusting groove, of the top of the polishing seat, a moving seat is fixedly welded at one side, far away from the supporting seat, of the top of the polishing seat, a rotating disk is rotatably connected to the adjacent sides of the supporting seat and the moving seat through welded rotating shaft bearing seats respectively, a rotating motor is fixedly welded at one side, far away from the adjusting groove, of the supporting seat, fixing parts are fixedly welded at the adjacent sides of the two groups of rotating disks, object containing grooves are formed in the two sides, far away from the adjusting groove, hydraulic lifting columns are fixedly welded at the inner periphery of the two groups of object containing grooves, the top of the driving seat is provided with a driving part.

Preferably, adjusting part includes accommodate motor, accommodate the lead screw and adjusting nut seat, accommodate motor's base and polishing seat are close to the one side fixed weld who removes the seat, and accommodate motor's main shaft runs through the polishing seat to there is the accommodate the lead screw that is in the adjustment tank internal week through the coupling joint, accommodate the lead screw's periphery cover is equipped with the adjusting nut seat, and the top integrated into one piece of adjusting nut seat has the sliding block, the top of sliding block and the bottom fixed weld who removes the seat, accommodate the lead screw keeps away from the one end of accommodate motor and is connected with the adjustment tank rotation through welded adjusting bearing seat.

Preferably, the fixing part comprises a limiting ring, a fixing column, an arc-shaped plate, a fixing bolt and a clamping piece, one side of the limiting ring is fixedly welded with the rotating disk, the fixing column is fixedly welded on the inner periphery of the limiting ring, the arc-shaped plate is fixedly welded on the top of the fixing column, a through hole is drilled in the periphery of the limiting ring, a fixing screw is connected with the through hole in an internal thread mode, a nut is integrally formed on the top of the fixing bolt, and the bottom of the fixing bolt is connected with the clamping piece through a fixed bearing seat in a welded mode.

Preferably, the driver part includes linear electric motor, mounting panel, bearing plate and spliced pole, linear electric motor's fixed part and the top fixed welding of drive seat, and linear electric motor's drive division fixed welding has the mounting panel, one side fixed welding that the mounting panel is close to the adjustment tank has the bearing plate, and the fixed welding in bottom of bearing plate has the spliced pole, the polishing dish is installed through the fastener in the bottom of spliced pole.

Preferably, an output shaft of the rotating motor penetrates through the supporting seat and is fixedly welded with the inner periphery of the rotating bearing seat, and four groups of bearing blocks distributed in a rectangular array are fixedly welded at the bottom of the polishing seat.

The utility model discloses a technological effect and advantage: according to the automobile fastener polishing device, the adjusting motor works, the output shaft of the adjusting motor drives the adjusting screw rod to rotate, the rotating of the adjusting screw rod drives the moving seat connected with the adjusting nut seat to move, and the distance between the supporting seat and the adjusting seat is adjusted according to the length of the cylindrical fastener, so that the cylindrical fastener is subjected to primary limiting; the clamping piece is driven to move by rotating the fixing bolt, and the distance between the clamping piece and the arc-shaped plate is adjusted according to the diameter of the cylindrical fastener, so that the cylindrical fastener is limited for the second time; through the work of hydraulic pressure lift post, the pars contractilis by hydraulic pressure lift post drives the drive seat and removes, and drive the polishing dish removal of being connected with the spliced pole by the drive seat, adjust the vertical distance between polishing dish and the polishing seat, and through linear electric motor's work, there is linear electric motor's drive division, it removes to drive the mounting panel, further drive the polishing dish and remove, thereby according to the in service behavior, adjust polishing dish to suitable polishing position, this automotive fastener burnishing device, can adjust according to the size of cylindricality fastener.

Drawings

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

FIG. 2 is a cross-sectional view of an adjustment member of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention.

In the figure: the polishing device comprises a polishing seat 1, a driving seat 2, an adjusting part 3, a supporting seat 4, a moving seat 5, a rotating disk 6, a rotating motor 7, a fixing part 8, a hydraulic lifting column 9, a driving seat 10, a driving part 11, an adjusting motor 12, an adjusting screw rod 13, an adjusting nut seat 14, a limiting ring 15, a fixing column 16, an arc-shaped plate 17, a fixing bolt 18, a clamping piece 19, a linear motor 20, an installing plate 21, a bearing plate 22, a polishing disk 23 and a bearing block 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a polishing device for automobile fasteners as shown in figures 1-3, which comprises a polishing seat 1 and a driving seat 2, wherein an adjusting groove is arranged at the center of the top of the polishing seat 1, an adjusting track communicated with the adjusting groove is arranged at the top of the polishing seat 1, an adjusting part 3 connected with the adjusting track in a sliding way is arranged at the inner periphery of the adjusting groove, a supporting seat 4 is fixedly welded at one side of the top of the polishing seat 1 close to the adjusting groove, a moving seat 5 is fixedly welded at one side of the top of the polishing seat 1 far away from the supporting seat 4, the supporting seat 4 and the moving seat 5 are symmetrical about the adjusting groove, a rotating disk 6 is rotatably connected at the adjacent sides of the supporting seat 4 and the moving seat 5 through a welded rotating shaft bearing seat (not shown in the figure), a rotating motor 7 is fixedly welded at one side of the supporting seat 4 far away from the adjusting groove, the model of the rotating motor 7 can be selected as MH, through the work of rotating electrical machines 7, the rotary disk 6 that is located 4 one sides of supporting seat is driven by the output shaft of rotating electrical machines 7 and rotates, and is two sets of the equal fixed welding in adjacent side of rotary disk 6 has fixed part 8, the both sides of adjustment tank are kept away from at 1 top of polishing seat have all been seted up and have been put the thing groove, and the equal fixed welding in interior week of just two sets of thing grooves has hydraulic lifting column 9, and the model of hydraulic lifting column 9 is optional to be JT-SJZ-217-A, and the pars contractilis of lifting column 9 drives drive seat 2 and removes, and through the work of hydraulic lifting column 9, by the fixed welding in the periphery of putting the inner week of thing groove and hydraulic lifting column 9 fixed part, it is two sets of fixed welding has drive seat 2 between the top of hydraulic lifting column 9, the top of drive seat.

Specifically, the adjusting component 3 comprises an adjusting motor 12, an adjusting screw rod 13 and an adjusting nut seat 14, the base of the adjusting motor 12 is fixedly welded with one side of the polishing seat 1 close to the movable seat 5, the type of the adjusting motor 12 can be MHMJ022G1V, the main shaft of the adjusting motor 12 penetrates through the polishing seat 1, and is connected with an adjusting screw rod 13 positioned on the inner periphery of the adjusting groove through a coupler, an adjusting nut seat 14 is sleeved on the outer periphery of the adjusting screw rod 13, and the top of the adjusting nut seat 14 is integrally formed with a sliding block, the top of the sliding block is fixedly welded with the bottom of the moving seat 5, through the work of the adjusting motor 12, the output shaft of the adjusting motor 12 drives the adjusting screw rod 13 to rotate, and the adjusting screw rod 12 drives the moving seat 5 connected with the adjusting nut seat 14 to move, and one end of the adjusting screw rod 13 far away from the adjusting motor 12 is rotatably connected with the adjusting groove through a welded adjusting bearing seat (not shown in the figure).

Specifically, the fixing part 8 comprises a limiting ring 15, a fixing column 16, an arc-shaped plate 17, a fixing bolt 18 and a clamping piece 19, one side of the limiting ring 15 is fixedly welded with the rotating disk 6, the fixing column 16 is fixedly welded on the inner periphery of the limiting ring 15, the arc-shaped plate 17 is fixedly welded on the top of the fixing column 16, a through hole is drilled in the periphery of the limiting ring 15, the fixing bolt 18 is connected with the through hole in a threaded manner, a nut is integrally formed on the top of the fixing bolt 18 so as to rotate the fixing bolt 18, the clamping piece 19 is connected to the bottom of the fixing bolt 18 through a welded fixing bearing seat (not shown in the figure), the clamping piece 19 is matched with the arc-shaped plate 17, the clamping piece is driven to move by rotating the fixing bolt 18, and therefore the distance between the clamping piece 19 and the arc.

Specifically, drive component 11 includes linear electric motor 20, mounting panel 21 and bearing plate 22, linear electric motor 20's fixed part and the top fixed weld of drive seat 2, linear electric motor 20's model can be selected to be LCF30, and linear electric motor 20, adjusting motor 12, hydraulic pressure lift post 9 and rotating electrical machines 7 all with external power electric connection, and linear electric motor 20's drive division fixed weld has mounting panel 21, one side fixed weld that mounting panel 21 is close to the adjustment tank has bearing plate 22, and the bottom fixed weld of bearing plate 22 has the spliced pole, and polishing dish 23 is installed through the fastener in the bottom of spliced pole, and polishing dish 23 can be changed according to the condition is regular.

Specifically, the output shaft of the rotating electrical machine 7 penetrates through the supporting seat 4 and is fixedly welded with the inner periphery of a rotating bearing seat (not shown in the figure), and four groups of bearing blocks 24 distributed in a rectangular array are fixedly welded at the bottom of the polishing seat 1.

The working principle of the polishing device for the automobile fastener is that when the polishing device needs to be used, a cylindrical fastener needing to be polished is arranged between an arc-shaped plate 17 and a clamping piece 19 which are positioned on a supporting seat 5, a fixing bolt 18 is rotated according to the diameter of the fastener to clamp and fix one end, close to the supporting seat 5, of the fastener, an adjusting motor 12 is started, an output shaft of the adjusting motor 12 drives an adjusting screw rod 13 to rotate, a moving seat 4 connected with an adjusting nut seat 14 is further driven to move, the distance between the moving seat 5 and the supporting seat 4 is adjusted according to the length of the fastener, after the adjusting position is adjusted to a proper position, one end, close to the moving seat 5, of the fastener is fixed according to the clamping step, after the fixing is completed, a hydraulic lifting column 9 is started, a telescopic part of the hydraulic lifting column 9 drives a driving seat 2 to move, and the vertical distance between the driving seat 2, therefore, after the polishing disc 23 is adjusted to a proper polishing position, the rotating motor 7 is started, the rotating disc 6 is driven to rotate by the output shaft of the rotating motor 7, the rotating disc 6 drives the fixed fastener to rotate, meanwhile, the linear motor 20 is started, the linear motor 20 drives the mounting plate 21 to move, the bearing plate 22 drives the polishing disc 23 to reciprocate on the periphery of the fastener, and the fastener is polished.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automobile fastener burnishing device, includes polishing seat (1) and drive seat (2), its characterized in that: an adjusting groove is formed in the center of the top of the polishing seat (1), an adjusting track communicated with the adjusting groove is arranged at the top of the polishing seat (1), adjusting parts (3) in sliding connection with the adjusting track are arranged on the inner periphery of the adjusting groove, a supporting seat (4) is fixedly welded on one side, close to the adjusting groove, of the top of the polishing seat (1), a moving seat (5) is fixedly welded on one side, far away from the supporting seat (4), of the top of the polishing seat (1), adjacent sides of the supporting seat (4) and the moving seat (5) are respectively connected with a rotating disk (6) in a rotating mode through welded rotating bearing seats, a rotating motor (7) is fixedly welded on one side, far away from the adjusting groove, of the supporting seat (4), fixing parts (8) are fixedly welded on adjacent sides of the two groups of the rotating disks (6), and object placing grooves are formed in two sides, far away from, and the inner peripheries of the two groups of storage grooves are fixedly welded with hydraulic lifting columns (9), two groups of driving seats (2) are fixedly welded between the tops of the hydraulic lifting columns (9), and the tops of the driving seats (2) are provided with driving parts (11).

2. The automotive fastener burnishing apparatus of claim 1, wherein: adjusting part (3) are including adjusting motor (12), accommodate the lead screw (13) and adjusting nut seat (14), the base of adjusting motor (12) is close to one side fixed weld who removes seat (5) with polishing seat (1), and the main shaft of adjusting motor (12) runs through polishing seat (1) to there are adjusting screw (13) that are in adjustment tank inner periphery through the coupling joint, the periphery cover of adjusting screw (13) is equipped with adjusting nut seat (14), and the top integrated into one piece of adjusting nut seat (14) has the sliding block, the top of sliding block and the bottom fixed weld who removes seat (5), the one end that adjusting motor (12) were kept away from in adjusting screw (13) is connected with the adjustment tank rotation through welded adjusting bearing seat.

3. The automotive fastener burnishing apparatus of claim 1, wherein: the fixing part (8) comprises a limiting ring (15), a fixing column (16), an arc-shaped plate (17), a fixing bolt (18) and a clamping piece (19), one side of the limiting ring (15) is fixedly welded with the rotating disk (6), the fixing column (16) is fixedly welded on the inner circumference of the limiting ring (15), the arc-shaped plate (17) is fixedly welded on the top of the fixing column (16), a through hole is drilled in the periphery of the limiting ring (15), a fixing screw is connected with the through hole in an internal thread manner, a nut is integrally formed on the top of the fixing bolt, and the clamping piece (19) is connected to the bottom of the fixing bolt through a welded fixing bearing seat.

4. The automotive fastener burnishing apparatus of claim 1, wherein: drive unit (11) are including linear electric motor (20), mounting panel (21) and bearing plate (22), the fixed part of linear electric motor (20) and the top fixed weld of drive seat (2), and the drive division fixed weld of linear electric motor (20) has mounting panel (21), one side fixed weld that mounting panel (21) are close to the adjustment tank has bearing plate (22), and the bottom fixed weld of bearing plate (22) has the spliced pole, and polishing dish (23) are installed through the fastener in the bottom of spliced pole.

5. The automotive fastener burnishing apparatus of claim 1, wherein: the output shaft of the rotating motor (7) penetrates through the supporting seat (4) and is fixedly welded with the inner periphery of the rotating bearing seat, and four groups of bearing blocks (24) distributed in a rectangular array are fixedly welded at the bottom of the polishing seat (1).