CN209850576U - Automobile horn shell polishing device - Google Patents
Automobile horn shell polishing device Download PDFInfo
- Publication number
- CN209850576U CN209850576U CN201920530114.5U CN201920530114U CN209850576U CN 209850576 U CN209850576 U CN 209850576U CN 201920530114 U CN201920530114 U CN 201920530114U CN 209850576 U CN209850576 U CN 209850576U
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- wall
- sponge
- fixedly connected
- hole
- polishing device
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- Expired - Fee Related
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- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model discloses an automobile horn shell polishing device, including casing polishing device, casing polishing device includes base, outer wall polishing frame and inner wall polishing frame, the lower extreme fixed connection of outer wall polishing frame is in the rear end of base, the rear end fixed connection of inner wall polishing frame is in the upper portion front end of outer wall polishing frame; the base comprises first smooth holes, a base body, screws, a rotating shaft and a rotating machine, the first smooth holes are uniformly hollowed out at four corners of the upper end face of the base body, the lower end of the rotating machine is fixedly connected to the center of the upper end of the base body, the lower end of the rotating shaft is fixedly connected to the upper end of the rotating machine, and the screws are installed at the upper end of the rotating shaft in a threaded manner; the outer wall grinding frame comprises a first grinding layer, a first sponge, a clamping hole, a supporting plate, a supporting column, a threaded hole and a first clamping block. The utility model discloses can once only polish on a large scale, and conveniently change the piece of polishing, better satisfying the use needs.
Description
Technical Field
The utility model relates to an automobile parts processing equipment technical field specifically is a car horn shell grinding device.
Background
After the loudspeaker shell is injection molded, the outer surface of the loudspeaker shell is rough and difficult to directly use, and people usually select to polish the loudspeaker shell smoothly and then carry out subsequent assembly work;
if the time spent of the lower casing that adopts manual loudspeaker of polishing is long, and the inside of its shape and the casing of hardly matching of conventional electronic polishing is polished unusual difficulty, rather than the burnisher who matches, and the piece of polishing wearing and tearing back needs monoblock replacement extravagant resource to lead to lacking the device that can partially change the part on the market, so need a device that can solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a car horn shell grinding 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 an automobile horn shell comprises a shell polishing device, wherein the shell polishing device comprises a base, an outer wall polishing frame and an inner wall polishing frame, the lower end of the outer wall polishing frame is fixedly connected to the rear end of the base, and the rear end of the inner wall polishing frame is fixedly connected to the front end of the upper part of the outer wall polishing frame; the base comprises first smooth holes, a base body, screws, a rotating shaft and a rotating machine, the first smooth holes are uniformly hollowed out at four corners of the upper end face of the base body, the lower end of the rotating machine is fixedly connected to the center of the upper end of the base body, the lower end of the rotating shaft is fixedly connected to the upper end of the rotating machine, and the screws are installed at the upper end of the rotating shaft in a threaded manner; the outer wall polishing frame comprises a first polishing layer, a first sponge, a clamping hole, a supporting plate, a supporting column, a threaded hole and a first clamping block, the first polishing layer is sprayed on the outer wall of the front part of the first sponge, the clamping hole is formed in the center of the rear part of the first sponge, the first sponge is movably clamped on the outer wall of the first clamping block through the clamping hole, the lower end of the first sponge is movably supported on the upper end face of the supporting plate, the rear end face of the first clamping block is fixedly connected to the upper part of the front end face of the supporting column, the rear end of the supporting plate is fixedly connected to the center of the front end face of the supporting column, and the threaded hole is formed in the upper end of; the inner wall polishing frame comprises a second sponge, a second polishing layer, a bayonet, a second smoothing hole, an elastic sheet, a support and a second clamping block, the second polishing layer is sprayed on the outer walls of the rear portion and the lower portion of the second sponge, the bayonet is arranged at the front end of the upper portion of the second sponge, the second polishing layer is movably clamped on the outer wall of the second clamping block through the bayonet, the second smoothing hole is hollowed out and arranged at the upper end of the rear portion of the elastic sheet, the front portion of the lower end face of the elastic sheet is fixedly connected to the upper end of the support, and the front end of the second clamping block is fixedly connected to the rear end of the middle of the support.
Preferably, the base is fixed to the target desktop through the first smooth hole.
Preferably, the rotating machine is an electric motor, and the electric motor is electrically connected with an external power supply.
Preferably, the lower end of the supporting column is fixedly connected to the center of the rear end of the seat body.
Preferably, the threaded hole and the second smooth hole are both provided with a pair, and the elastic sheet is fixedly connected to the inner wall of the threaded hole through a screw and the second smooth hole in a threaded mode.
Preferably, the first frosting layer is matched with the second frosting layer.
Preferably, the front ends of the first sponge and the supporting plate are provided with semicircular openings.
Preferably, the second sponge and the rear end of the bracket are provided with a half-circle opening.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the first frosting layer and the second frosting layer are movably attached to the outer wall of the side part of the target shell cover, the shell cover is driven to rotate through the rotating machine, the outer wall of the shell cover can be conveniently and comprehensively polished, and the polishing efficiency of the shell cover is improved through polishing the outer wall of the shell cover at one time through rotation; through first sponge and first fixture block activity joint, simultaneously through second sponge and second fixture block activity joint, made things convenient for the change of first sponge and second sponge, improved casing grinding device's used repeatedly number of times.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the base structure of the present invention;
FIG. 3 is a schematic view of the outer wall polishing frame of the present invention;
fig. 4 is the utility model discloses an inner wall grinding frame split structure schematic diagram.
In the figure: 1. a shell polishing device; 2. a base; 3. an outer wall polishing frame; 4. an inner wall polishing frame; 5. a first smooth bore; 6. a base body; 7. a screw; 8. a rotating shaft; 9. rotating the machine; 10. a first sanding layer; 11. a first sponge; 12. a clamping hole; 13. a support plate; 14. a support pillar; 15. a threaded hole; 16. a first clamping block; 17. a second sponge; 18. a second frosted layer; 19. a bayonet; 20. a second smooth bore; 21. a spring plate; 22. a support; 23. and a second clamping block.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a polishing device for an automobile horn shell comprises a shell polishing device 1, wherein the shell polishing device 1 comprises a base 2, an outer wall polishing frame 3 and an inner wall polishing frame 4, the lower end of the outer wall polishing frame 3 is fixedly connected to the rear end of the base 2, and the rear end of the inner wall polishing frame 4 is fixedly connected to the front end of the upper part of the outer wall polishing frame 3; the base 2 comprises a first smooth hole 5, a base body 6, a screw 7, a rotating shaft 8 and a rotating machine 9, wherein the first smooth hole 5 is uniformly hollowed at four corners of the upper end surface of the base body 6, the lower end of the rotating machine 9 is fixedly connected to the center of the upper end of the base body 6, the lower end of the rotating shaft 8 is fixedly connected to the upper end of the rotating machine 9, and the screw 7 is installed at the upper end of the rotating shaft 8 in a threaded manner; the outer wall grinding frame 3 comprises a first grinding layer 10, a first sponge 11, a clamping hole 12, a supporting plate 13, a supporting column 14, a threaded hole 15 and a first clamping block 16, wherein the first grinding layer 10 is sprayed on the outer wall of the front part of the first sponge 11, the clamping hole 12 is formed in the center of the rear part of the first sponge 11, the first sponge 11 is movably clamped on the outer wall of the first clamping block 16 through the clamping hole 12, the lower end of the first sponge 11 is movably supported on the upper end face of the supporting plate 13, the rear end face of the first clamping block 16 is fixedly connected to the upper part of the front end face of the supporting column 14, the rear end of the supporting plate 13 is fixedly connected to the center of the front end face of the supporting column 14, and the threaded hole; the inner wall polishing frame 4 comprises a second sponge 17, a second frosted layer 18, a bayonet 19, a second smooth hole 20, an elastic sheet 21, a support 22 and a second fixture block 23, the second frosted layer 18 is sprayed on the outer wall of the rear part and the lower part of the second sponge 17, the bayonet 19 is arranged at the front end of the upper part of the second sponge 17, the second frosted layer 18 is movably clamped on the outer wall of the second fixture block 23 through the bayonet 19, the second smooth hole 20 is hollowed out and arranged at the upper end of the rear part of the elastic sheet 21, the front part of the lower end surface of the elastic sheet 21 is fixedly connected at the upper end of the support 22, the front end of the second fixture block 23 is fixedly connected at the rear end of the middle part of the support 22, the edge of the shell cover of the horn is aligned to a gap between the lower parts of the first frosted layer 10 and the second frosted layer 18 by a manual target, the shell cover is clamped into the gap, the shell cover is fixed at the upper end of the rotating shaft, the external power supply is used for switching on a circuit of the rotating machine 9, the rotating machine 9 drives the rotating shaft 8 to rotate, so that the shell cover rotates, the first frosting layer 10 and the second frosting layer 18 are used for rubbing along the outer wall of the shell cover, the purpose of polishing the shell cover is achieved, the first frosting layer 10 and the second frosting layer 18 are movably attached to the outer wall of the side part of the target shell cover, the rotating machine 9 drives the shell cover to rotate, the outer wall of the shell cover is conveniently and comprehensively polished, and the polishing efficiency of the shell cover is improved by rotating the outer wall of the shell cover for one time; through first sponge 11 and 16 activity joint of first fixture block, simultaneously through second sponge 17 and the joint of second fixture block 23 activity, made things convenient for first sponge 11 and second sponge 17's change, improved casing grinding device 1's used repeatedly number of times.
Pedestal 6 is fixed with the target desktop through first smooth hole 5, it is the motor to rotate machine 9, and motor and external power supply electric connection, the lower extreme fixed connection of support column 14 is at the rear end center of pedestal 6, screw hole 15 all is equipped with a pair ofly with second smooth hole 20, shell fragment 21 passes through screw 7 and the threaded fixed connection of second smooth hole 20 at the 15 inner walls of screw hole, first dull polish layer 10 and the 18 phase-matchs of second dull polish layer, the front end of first sponge 11 and backup pad 13 is equipped with the semicircle opening, second sponge 17 and support 22 rear end are equipped with the half-turn opening.
The working principle is as follows: the edge of a shell cover of the loudspeaker is aligned to a gap between the lower portions of the first frosted layer 10 and the second frosted layer 18 through a manual target, the shell cover is clamped into the gap, the shell cover penetrates through a shell cover lower portion mounting hole through a screw 7 through an external wrench to be fixed at the upper end of the rotating shaft 8 in a threaded mode, the rotating machine 9 is an electric motor, an external power supply is used for switching on a circuit of the rotating machine 9, the rotating shaft 8 is driven to rotate through the rotating machine 9, the shell cover rotates, and the first frosted layer 10 and the second frosted layer 18 rub along the outer wall of the shell cover to achieve the purpose of polishing the shell cover.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an automobile horn shell grinding device, includes casing grinding device (1), its characterized in that: the shell polishing device (1) comprises a base (2), an outer wall polishing frame (3) and an inner wall polishing frame (4), wherein the lower end of the outer wall polishing frame (3) is fixedly connected to the rear end of the base (2), and the rear end of the inner wall polishing frame (4) is fixedly connected to the front end of the upper part of the outer wall polishing frame (3);
the base (2) comprises first smooth holes (5), a base body (6), screws (7), a rotating shaft (8) and a rotating machine (9), wherein the first smooth holes (5) are uniformly hollowed out at four corners of the upper end surface of the base body (6), the lower end of the rotating machine (9) is fixedly connected to the center of the upper end of the base body (6), the lower end of the rotating shaft (8) is fixedly connected to the upper end of the rotating machine (9), and the screws (7) are installed at the upper end of the rotating shaft (8) in a threaded manner;
the outer wall grinding frame (3) comprises a first grinding layer (10), a first sponge (11), a clamping hole (12), a supporting plate (13), a supporting column (14), a threaded hole (15) and a first clamping block (16), wherein the first grinding layer (10) is sprayed on the outer wall of the front portion of the first sponge (11), the clamping hole (12) is formed in the center of the rear portion of the first sponge (11), the first sponge (11) is movably clamped on the outer wall of the first clamping block (16) through the clamping hole (12), the lower end of the first sponge (11) is movably supported on the upper end face of the supporting plate (13), the rear end face of the first clamping block (16) is fixedly connected to the upper portion of the front end face of the supporting column (14), the rear end of the supporting plate (13) is fixedly connected to the center of the front end face of the supporting column (14), and the threaded hole (15) is formed in the upper end of the supporting column (14);
the inner wall polishing frame (4) comprises a second sponge (17), a second sanding layer (18), a bayonet (19), a second smooth hole (20), an elastic sheet (21), a support (22) and a second clamping block (23), the second sanding layer (18) is sprayed on the outer walls of the rear portion and the lower portion of the second sponge (17), the bayonet (19) is arranged at the front end of the upper portion of the second sponge (17), the second sanding layer (18) is movably clamped on the outer wall of the second clamping block (23) through the bayonet (19), the second smooth hole (20) is hollowed out and arranged at the upper end of the rear portion of the elastic sheet (21), the front portion of the lower end face of the elastic sheet (21) is fixedly connected to the upper end of the support (22), and the front portion of the second clamping block (23) is fixedly connected to the rear end of the middle of the support (22).
2. The automotive horn housing polishing device according to claim 1, wherein: the base body (6) is fixed with the target desktop through the first smooth hole (5).
3. The automotive horn housing polishing device according to claim 1, wherein: the rotating machine (9) is an electric motor, and the electric motor is electrically connected with an external power supply.
4. The automotive horn housing polishing device according to claim 1, wherein: the lower end of the supporting column (14) is fixedly connected to the center of the rear end of the seat body (6).
5. The automotive horn housing polishing device according to claim 1, wherein: the threaded hole (15) and the second smooth hole (20) are both provided with a pair of elastic sheets (21), and the elastic sheets are fixedly connected to the inner wall of the threaded hole (15) through screws (7) and the second smooth hole (20) in a threaded mode.
6. The automotive horn housing polishing device according to claim 1, wherein: the first frosting layer (10) is matched with the second frosting layer (18).
7. The automotive horn housing polishing device according to claim 1, wherein: the front ends of the first sponge (11) and the support plate (13) are provided with semicircular openings.
8. The automotive horn housing polishing device according to claim 1, wherein: and the rear ends of the second sponge (17) and the bracket (22) are provided with a half-circle opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530114.5U CN209850576U (en) | 2019-04-18 | 2019-04-18 | Automobile horn shell polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920530114.5U CN209850576U (en) | 2019-04-18 | 2019-04-18 | Automobile horn shell polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850576U true CN209850576U (en) | 2019-12-27 |
Family
ID=68938131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920530114.5U Expired - Fee Related CN209850576U (en) | 2019-04-18 | 2019-04-18 | Automobile horn shell polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952485A (en) * | 2022-05-31 | 2022-08-30 | 成都西夏科技发展有限公司 | Special processing equipment for corrugated horn |
-
2019
- 2019-04-18 CN CN201920530114.5U patent/CN209850576U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114952485A (en) * | 2022-05-31 | 2022-08-30 | 成都西夏科技发展有限公司 | Special processing equipment for corrugated horn |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |