CN117103060A

CN117103060A - Electric automobile accessory grinding device

Info

Publication number: CN117103060A
Application number: CN202311082532.XA
Authority: CN
Inventors: 何军
Original assignee: Jiangxi Ruiqian Auto Parts Co ltd
Current assignee: Jiangxi Ruiqian Auto Parts Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2023-11-24

Abstract

The invention discloses an electric automobile accessory polishing device, and belongs to the technical field of automobile accessory processing. The utility model provides an electric automobile accessory grinding device, includes multiunit sander and platform of polishing, multiunit sander includes fixed frame, fixed frame fixedly connected with support frame, support frame bottom fixedly connected with drive electric box, drive electric box top is connected with the workstation, just fixed surface is connected with cleaning device on the work panel, cleaning device inside is provided with drive arrangement. According to the invention, the adjustable rotating baffle is arranged to form the periphery of the surface wall to effectively block the splashed polishing scraps, and after polishing is finished, the driving device is used for driving the cleaning push plate to push the polishing scraps scattered on the working panel to the blanking groove until the polishing scraps drop from the blanking groove, so that the recovery of the polishing scraps is accelerated, the labor capacity of workers is saved, the cleaning efficiency is effectively improved, and the green processing treatment is realized.

Description

Electric automobile accessory grinding device

Technical Field

The invention relates to the technical field of automobile accessory machining, in particular to an electric automobile accessory polishing device.

Background

Electric automobile parts grinding is a process of manufacturing and machining electric automobile parts to improve their surface quality, accuracy and smoothness. Polishing can remove burrs, flaws and oxides on the surface of the part, so that the appearance of the part is more attractive, and the performance of the part can be improved. While a lot of dust and particles are generated during the polishing process, the staff typically wear appropriate personal protective equipment, including goggles, masks, earplugs, gloves and work clothes, before performing the polishing work, in order to protect himself from splashed debris, dust and noise during the polishing process and during the cleaning stage after polishing.

But in order to keep the clean of workspace after polishing to reduce sanitary problems and fire risks, often the dust and the piece that accumulate in the workspace are cleared up manually by the staff, but this kind of mode clearance inefficiency, and because the piece of polishing that splashes in the polishing process is not effectively controlled, the piece of polishing is everywhere when the clearance, has undoubtedly increased staff's clearance volume.

Disclosure of Invention

The invention aims to provide an electric automobile accessory polishing device, which solves the problems in the prior art: but in order to keep the clean of workspace after polishing to reduce sanitary problems and fire risks, often the dust and the piece that accumulate in the workspace are cleared up manually by the staff, but this kind of mode clearance inefficiency, and because the piece of polishing that splashes in the polishing process is not effectively controlled, the piece of polishing is everywhere when the clearance, has undoubtedly increased staff's clearance volume.

The utility model provides an electric automobile accessory grinding device, includes multiunit sander and polishing platform, multiunit sander includes the fixed frame, fixed frame fixedly connected with support frame, support frame bottom fixedly connected with drive electric box, drive electric box top is connected with the workstation, just drive electric box includes the pivot, the workstation includes work panel, unloading groove and rotation baffle, just work panel upper surface fixedly connected with cleaning device, pivot through connection work panel with cleaning device, cleaning device inside is provided with drive arrangement, just the pivot top with the polishing platform links to each other, wherein three sets of locating holes have been seted up to the last annular equidifference of polishing platform, and the fixed "L" type rivet of reunion is fixed electric automobile accessory on the polishing platform, and can select different locating holes to be used for strengthening according to electric automobile accessory's size, effectively fixes electric automobile accessory.

Preferably, the pivot is connected with the motor case, be provided with horizontal fixed fixture block around the motor case respectively, the inside rotating electrical machines that is provided with of motor case, and this rotating electrical machines drives the platform rotation of polishing through the pivot, makes things convenient for multiunit sander all-round electric automobile accessory of polishing.

Preferably, the support frame includes four link, four the link top is connected with the expansion bracket respectively, the vertical fixed fixture block of expansion bracket bottom fixed connection, just the expansion bracket bottom is fixed respectively on four sides of fixed frame.

Preferably, the multiunit sander includes limiting plate and stick of polishing, the limiting plate has four, just limiting plate tail end fixed mounting respectively is in fixed frame upper surface four corners, limiting plate upper end fixed mounting has flexible chamber, flexible chamber front end is connected with the telescopic link, just flexible chamber front end telescopic link is connected with the motor of polishing, the motor lower extreme of polishing is connected with the stick of polishing, just the spout has been seted up on the limiting plate, stick swing joint of polishing is in the spout of limiting plate, through the slip of motor on the limiting plate spout of polishing, can nimble adjust the position of stick of polishing to press close to electric automobile spare part, effectively polish.

Preferably, the unloading groove is provided with four, work panel four sides are connected with the bull stick respectively, just the unloading groove is seted up respectively around the work panel, and be close to the bull stick, just the bull stick is connected with the rotation baffle, be provided with the handle on the rotation baffle, utilize the rotation baffle to effectively block the piece of polishing that splashes in the process of polishing, also can retrieve the piece of polishing through the unloading groove after polishing simultaneously, the recovery processing work after polishing is done accords with green processing, reduces later stage clean processing's time, effectively improves work efficiency.

Preferably, the cleaning device comprises a device box and a servo motor, four servo motors are connected to the bottom of the device box in a penetrating manner, a cylindrical bearing is connected to the bottom of the device box in a penetrating manner, an inner cavity is formed in the device box, driving devices are arranged at four corners of the inner cavity of the device box, the bottom of the driving devices is connected with the servo motor, cleaning push plates are arranged on four sides of the periphery of the device box, and residual polishing scraps on a working panel can be pushed by the cleaning push plates on the cleaning device, so that effective cleaning is achieved.

Preferably, the driving device comprises a driving gear set and strip teeth, the driving gear set is provided with an upper disc gear and a lower disc gear, the driving gear set is connected with the servo motor, and the top of the driving gear set is connected with a fixed block, the fixed block is fixedly installed on the upper wall of an inner cavity of the device box, the upper disc gear and the lower disc gear of the driving gear set are respectively connected with the strip teeth, each strip tooth is in penetrating connection with a group of fixing frames, the fixing frames are fixedly installed at the bottom of the inner cavity of the device box, the outer ends of the strip teeth penetrate through the device box and are fixedly connected with the cleaning push plate, and the synchronous movement of the four cleaning push plates can be realized by utilizing the connection of the servo motor and the strip teeth in the driving device, so that residual polishing chips on the working panel can be effectively cleaned.

Compared with the prior art, the invention has the advantages that:

(1) According to the invention, the adjustable rotating baffle is arranged, and the rotating baffle is turned to the upper end of the working panel before polishing and is perpendicular to the working panel, so that the periphery of the surface wall which is effectively blocked is formed, and therefore, splashing polishing scraps are effectively blocked, the polishing scraps are effectively controlled, and the post-cleaning is facilitated.

(2) According to the invention, when the rotating baffle is regulated to form the periphery of the surface wall which is effectively blocked, the periphery of the surface wall which is surrounded by the rotating baffle is sleeved by the fixing frames on the plurality of groups of grinders, so that the periphery of the surface wall is reinforced, and the plurality of groups of grinders are provided with four grinding rods, so that the grinding of electric automobile accessories can be accelerated, and the grinding efficiency is improved.

(3) According to the invention, after polishing is finished, the cleaning device is driven to work by the driving device, the cleaning push plate can push polishing scraps scattered on the working panel to the blanking groove until the polishing scraps drop from the blanking groove, so that the recovery of the polishing scraps is greatly accelerated, a large amount of labor of workers is saved by mechanical operation, the cleaning efficiency is effectively improved, and green processing is realized.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a work table structure of the present invention connected to a polishing table;

FIG. 3 is an enlarged schematic view of the driving electric box and the supporting frame structure of the present invention;

FIG. 4 is an enlarged schematic view of a multiple set sander configuration of the present invention;

FIG. 5 is an enlarged schematic view of the structure of the workbench according to the invention;

FIG. 6 is an enlarged schematic view of the cleaning apparatus according to the present invention;

fig. 7 is an enlarged schematic view of the driving device of the present invention.

In the drawings, the list of components represented by the various numbers is as follows:

1. driving the electric box; 101. a motor case; 102. transversely fixing the clamping block; 103. a rotating shaft; 2. a support frame; 201. a connecting frame; 202. a telescopic frame; 203. fixing the clamping block vertically; 3. a plurality of groups of sanders; 301. a fixed frame; 302. a limiting plate; 303. a telescopic chamber; 304. polishing a motor; 305. polishing the rod; 4. a work table; 401. a work panel; 402. discharging groove; 403. a rotating rod; 404. rotating the baffle; 405. a handle; 5. a cleaning device; 501. a device box; 502. a cylindrical bearing; 503. a servo motor; 504. cleaning a push plate; 6. a grinding table; 7. a driving device; 701. a drive gear set; 702. a fixed block; 703. strip teeth; 704. and a fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an electric automobile accessory polishing device comprises a plurality of groups of polishers 3 and polishing tables 6, wherein the plurality of groups of polishers 3 comprise a fixed frame 301, the fixed frame 301 is fixedly connected with a support frame 2, the bottom of the support frame 2 is fixedly connected with a driving electric box 1, a workbench 4 is connected above the driving electric box 1, the driving electric box 1 comprises a rotating shaft 103, the workbench 4 comprises a working panel 401, a blanking groove 402 and a rotating baffle 404, the upper surface of the working panel 401 is fixedly connected with a cleaning device 5, the rotating shaft 103 penetrates through the working panel 401 and the cleaning device 5, a driving device 7 is arranged in the cleaning device 5, the top of the rotating shaft 103 is connected with the polishing tables 6, three groups of positioning holes are formed in an annular shape and the like, and then the electric automobile accessory is fixed on the polishing tables 6 by combining with and fixing 'L' -shaped rivets, and different positioning holes can be selected for strengthening according to the size of the electric automobile accessory.

In this embodiment, as shown in fig. 3, the rotating shaft 103 is connected with the motor box 101, the periphery of the motor box 101 is respectively provided with a transverse fixing clamping block 102, and when the rotating baffle 404 is in a retracted state, the handle 405 on the rotating baffle 404 is clamped by the movable clamping block 102, so that the effect of fixing the rotating baffle 404 is achieved, and the rotating motor is arranged inside the motor box 101 and drives the polishing table 6 to rotate through the rotating shaft 103, so that the electric automobile accessories can be polished by the multiple groups of polishers 3 in all directions.

In this embodiment, as shown in fig. 3, the supporting frame 2 includes four connecting frames 201, the tops of the four connecting frames 201 are respectively connected with a telescopic frame 202, the bottoms of the telescopic frames 202 are fixedly connected with vertical fixing blocks 203, the bottoms of the telescopic frames 202 are respectively fixed on four sides of a fixing frame 301, and the height of the fixing frame 301 connected with the telescopic frames 202 can be controlled to be changed by adjusting the telescopic frames 202, so that when the rotating baffle 404 is in an unfolding working state, the fixing frame 301 is sleeved on the periphery of a surface wall surrounded by the rotating baffle 404, and a fixing effect is achieved.

In this embodiment, as shown in fig. 4, the multiple sets of polishing devices 3 include a limiting plate 302 and polishing rods 305, the limiting plate 302 has four, the tail end of the limiting plate 302 is fixedly installed at four corners of the upper surface of the fixing frame 301, the upper end of the limiting plate 302 is fixedly provided with a telescopic cavity 303, the front end of the telescopic cavity 303 is connected with a telescopic rod, the telescopic rod at the front end of the telescopic cavity 303 is connected with a polishing motor 304, the lower end of the polishing motor 304 is connected with the polishing rods 305, the limiting plate 302 is provided with a sliding groove, the polishing rods 305 are movably connected in the sliding groove of the limiting plate 302, the connecting part of the polishing rods 305 and the sliding groove of the limiting plate 302 is provided with a fixing block, the multiple sets of polishing devices 3 are provided with four polishing rods 305, polishing of electric automobile accessories is accelerated, and the position of the polishing rods 305 can be flexibly adjusted by sliding the polishing motor 304 on the sliding groove of the limiting plate 302, so that the electric automobile accessories can be effectively polished.

In this embodiment, as shown in fig. 5, four lower trough 402 is provided with four, work panel 401 four sides are connected with bull stick 403 respectively, and lower trough 402 is offered around work panel 401 respectively, and be close to bull stick 403, and bull stick 403 is connected with rotation baffle 404, be provided with handle 405 on the rotation baffle 404, rotation baffle 404 can realize 180 rotation through bull stick 403, and when rotation baffle 404 rotates to work panel 401 and when perpendicular with work panel 401, the whole device is in operating condition, work panel 401 can effectively block the piece of polishing that splashes at this moment, and after electric automobile accessory polishes, the piece of polishing that remains on work panel 401 just can collect the clearance through lower trough 402, utilize rotation baffle 404 effectively to block the piece of polishing that splashes at the in-process of polishing, simultaneously still can be through lower trough 402 recovery piece of polishing after polishing, recovery processing work after polishing, accord with green processing, reduce the time of later stage cleaning process, effectively improve work efficiency.

Specifically, when needs are polished electric automobile spare part, firstly place electric automobile spare part on polishing bench 6, then select the locating hole of difference on polishing bench 6 according to electric automobile spare part's size, be used for fixed electric automobile spare part, after fixed electric automobile spare part, rotating baffle 404 is fixed on motor case 101 all around on horizontal fixed fixture 102 this moment through handle 405, the staff passes through portable handle 405, overturn rotating baffle 404 to work panel 401 upper end, it is perpendicular with work panel 401, afterwards make fixed frame 301 descend through adjusting telescopic bracket 202, utilize fixed frame 301 cover at the face wall periphery that rotating baffle 404 encloses, play the fixed action, then adjust the telescopic link that flexible chamber 303 is connected according to electric automobile spare part's size, make polishing stick 305 paste electric automobile spare part, and handle 405 on the rotating baffle 404 after overturning this moment can be connected with vertical fixed fixture 203, thereby further strengthen fixed rotating baffle 404, afterwards alright start driving motor case 1 and polishing motor 304, drive pivot 103 rotation through driving motor 304 on the polishing bench 6 and stably rotate and drive the electric automobile spare part through the polishing motor, the polishing stick is rotatory in order to clean up the work piece in order to control the process of polishing, the piece is convenient for the polishing in this around the work, the effect, the polishing is convenient for the polishing of the polishing board is fast and the clearance.

In this embodiment, as shown in fig. 6, the cleaning device 5 includes a device box 501 and a servo motor 503, four servo motors 503 are connected to the bottom of the device box 501 in a penetrating manner, a cylindrical bearing 502 is connected to the device box 501 in a penetrating manner, an inner cavity is formed in the device box 501, driving devices 7 are disposed at four corners of the inner cavity of the device box 501, the servo motor 503 is connected to the bottom of the driving devices 7, cleaning push plates 504 are disposed on four sides of the periphery of the device box 501, the cleaning push plates 504 disposed on the periphery of the device box 501 are connected through the driving devices 7, and the rotating shaft 103 is connected to the device box 501 in a penetrating manner through the cylindrical bearing 502, the device box 501 is fixedly mounted on the working panel 401, and under the action of the cylindrical bearing 502, the rotation of the rotating shaft 103 does not affect the device box 501, residual polishing chips on the working panel 401 can be pushed by the cleaning push plates 504 on the cleaning device 5, so that effective cleaning is achieved.

In this embodiment, as shown in fig. 7, the driving device 7 includes a driving gear set 701 and strip teeth 703, the driving gear set 701 is provided with an upper disc gear and a lower disc gear, the driving gear set 701 is connected with a servo motor 503, the top of the driving gear set 701 is connected with a fixing block 702, the fixing block 702 is fixedly mounted on the upper wall of the inner cavity of the device box 501, the upper disc gear and the lower disc gear of the driving gear set 701 are respectively connected with the strip teeth 703, each strip tooth 703 is connected with a group of fixing frames 704 in a penetrating manner, the fixing frames 704 are fixedly mounted at the bottom of the inner cavity of the device box 501, the outer ends of the strip teeth 703 penetrate through the device box 501 and are fixedly connected with a cleaning push plate 504, the driving gear set 701 is driven to rotate by the servo motor 503, so that the cleaning push plate 504 connected with the strip teeth 703 is driven to move, and the fixing block 702 plays a fixing role when the driving gear set 701 rotates, and the servo motor 503 and the connection of the strip teeth 703 in the driving device 7 can realize synchronous movement of the four cleaning push plates 504, so as to effectively clean residual polishing debris on the working panel 401.

Specifically, after polishing, collection device has been placed in advance in the unloading groove 402 below of workstation 4, servo motor 503 through connecting under the remote control starting drive device box 501, the drive gear train 701 of drive gear train 701 four corners department rotates through servo motor 503 rotation drive device box 501 inner chamber department, and the rotation of drive gear train 701 can drive the strip tooth 703 removal that drive gear train 701 connects in step, and strip tooth 703 outer end is connected with clearance push pedal 504, and unloading groove 402 has been seted up around the work panel 401, after drive device 7 drive cleaning device 5 work, clearance push pedal 504 can promote the piece of polishing that falls at work panel 401, will polish the piece and constantly push down groove 402, until the piece of polishing drops to collection device in from unloading groove 402, the quick collection to the piece of polishing has just been accomplished, this kind of mode has greatly accelerated the recovery to the piece of polishing, and through the mechanical operation, a large amount of labour of staff has been saved, accomplish green processing.

The working principle of the invention is as follows: when the electric automobile accessory needs to be polished, firstly, the electric automobile accessory is placed on a polishing table 6, then different positioning holes on the polishing table 6 are selected according to the size of the electric automobile accessory to fix the electric automobile accessory, after the electric automobile accessory is fixed, a rotating baffle 404 is fixed on a transverse fixing clamping block 102 around a motor case 101 through a handle 405, a worker turns the rotating baffle 404 to the upper end of a working panel 401 through a carrying handle 405 and is vertical to the working panel 401, a fixing frame 301 is lowered through an adjusting telescopic frame 202, the fixing frame 301 is sleeved on the periphery of a surface wall surrounded by the rotating baffle 404 to play a fixing role, then a telescopic rod connected with a telescopic cavity 303 is adjusted according to the size of the electric automobile accessory to enable a polishing rod 305 to be tightly attached to the electric automobile accessory, and the handle 405 on the turning baffle 404 is connected with a vertical fixing clamping block 203 at the moment, thereby further strengthening the fixed rotating baffle 404, then starting the driving electric box 1 and the polishing motor 304, driving the rotating shaft 103 to rotate through the driving electric box 1, driving the electric automobile fittings on the polishing table 6 to rotate stably and driving the polishing rod 305 to rotate rapidly through the polishing motor 304, thereby polishing the electric automobile fittings rapidly, and in the polishing process, the enclosed working panel 401 can effectively block the splashed polishing scraps, thereby effectively controlling the polishing scraps, facilitating the later cleaning, after polishing, a collecting device is placed under the blanking groove 402 of the working table 4 in advance, driving the driving gear set 701 at four corners of the inner cavity of the device box 501 to rotate through the servo motor 503 connected with the servo motor 503, and the rotation of the driving gear set 701 synchronously drives the strip teeth 703 connected with the driving gear set 701 to move, the outer ends of the strip teeth 703 are connected with cleaning push plates 504, the periphery of the working panel 401 is provided with a discharge chute 402, when the driving device 7 drives the cleaning device 5 to work, the cleaning push plates 504 push polishing scraps scattered on the working panel 401 to continuously push the polishing scraps to the discharge chute 402 until the polishing scraps fall from the discharge chute 402 to the collecting device, and rapid collection of polishing scraps is completed.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Electric automobile accessory grinding device, including multiunit sander (3) and platform (6) of polishing, its characterized in that: multiunit sander (3) are including fixed frame (301), fixed frame (301) fixedly connected with support frame (2), support frame (2) bottom fixedly connected with drives electric box (1), drive electric box (1) top is connected with workstation (4), just drive electric box (1) include pivot (103), workstation (4) include work panel (401), unloading groove (402) and rotation baffle (404), just work panel (401) upper surface fixedly connected with cleaning device (5), pivot (103) through connection work panel (401) with cleaning device (5), cleaning device (5) inside is provided with drive arrangement (7), just pivot (103) top with platform (6) link to each other of polishing.

2. The electric automobile accessory grinding device of claim 1, wherein: the rotary shaft (103) is connected with a motor box (101), and transverse fixing clamping blocks (102) are respectively arranged around the motor box (101).

3. The electric automobile accessory grinding device of claim 1, wherein: the support frame (2) comprises four connecting frames (201), the tops of the four connecting frames (201) are respectively connected with a telescopic frame (202), the bottoms of the telescopic frames (202) are fixedly connected with vertical fixing clamping blocks (203), and the bottoms of the telescopic frames (202) are respectively fixed on four side faces of the fixing frame (301).

4. The electric automobile accessory grinding device of claim 1, wherein: multiunit sander (3) are including limiting plate (302) and stick (305) polishes, limiting plate (302) have four, just limiting plate (302) tail end fixed mounting respectively is in fixed frame (301) upper surface four corners, limiting plate (302) upper end fixed mounting has flexible chamber (303), flexible chamber (303) front end is connected with the telescopic link, just flexible chamber (303) front end telescopic link is connected with motor (304) polishes, motor (304) lower extreme is connected with stick (305) polishes, just the spout has been seted up on limiting plate (302), stick (305) swing joint polishes is in the spout of limiting plate (302).

5. The electric automobile accessory grinding device of claim 1, wherein: the blanking groove (402) is provided with four, work panel (401) four sides are connected with bull stick (403) respectively, just blanking groove (402) are seted up respectively around work panel (401), and be close to bull stick (403), just bull stick (403) are connected with rotation baffle (404), be provided with handle (405) on rotation baffle (404).

6. The electric automobile accessory grinding device of claim 1, wherein: cleaning device (5) are including device box (501) and servo motor (503), device box (501) bottom through connection has four servo motor (503), device box (501) through connection has tubular bearing (502), the inner chamber has been seted up to device box (501), device box (501) inner chamber four corners is provided with drive arrangement (7), just drive arrangement (7) bottom is connected with servo motor (503), just device box (501) peripheral four sides are provided with clearance push pedal (504).

7. The electric automobile accessory grinding device of claim 6, wherein: the driving device (7) comprises a driving gear set (701) and strip teeth (703), the driving gear set (701) is provided with an upper disc gear and a lower disc gear, the driving gear set (701) is connected with a servo motor (503), a fixing block (702) is connected to the top of the driving gear set (701), the fixing block (702) is fixedly installed on the upper wall of an inner cavity of the device box (501), the upper disc gear and the lower disc gear of the driving gear set (701) are respectively connected with the strip teeth (703), each strip tooth (703) is connected with a group of fixing frames (704) in a penetrating mode, the fixing frames (704) are fixedly installed at the bottom of the inner cavity of the device box (501), and the outer ends of the strip teeth (703) penetrate through the device box (501) and are fixedly connected with the cleaning push plate (504).