CN215968056U

CN215968056U - Polisher with prevent structure that splashes

Info

Publication number: CN215968056U
Application number: CN202121823843.3U
Authority: CN
Inventors: 陈超
Original assignee: Shanghai Xinghaoshen Automobile Technical Service Co ltd
Current assignee: Shanghai Xinghaoshen Automobile Technical Service Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-08
Anticipated expiration: 2031-08-05

Abstract

The utility model relates to the technical field of grinding machines and discloses a grinding machine with a splash preventing structure, which comprises a protective box, wherein a workbench is arranged at the lower end in the protective box, a clamping assembly is arranged at the upper end of the workbench, a moving assembly is arranged at the upper end in the protective box, the moving assembly is movably connected with the protective box through a driving air cylinder, a protective assembly is arranged at the lower end of the moving assembly, and a collecting assembly is arranged at the upper end of the moving assembly. This polisher with prevent structure that splashes utilizes guard box and protection casing to completely cut off the polisher, can prevent that the spark that the friction produced from splashing everywhere, avoids the spark to hinder the operator, and utilizes electric telescopic handle to conveniently carry out the blowing more, the security of polisher has been improved greatly, utilize connecting pipe intercommunication protection casing simultaneously, thereby when polishing, the waste dust of production is absorbed by the fan and is collected, avoid the waste dust polluted environment, make things convenient for the clearance of polisher, the convenience of polisher has been improved.

Description

Polisher with prevent structure that splashes

Technical Field

The utility model relates to the technical field of grinders, in particular to a grinder with a splash prevention structure.

Background

The polisher is also called a rasping machine, is widely used for finish machining and surface polishing treatment in the mold industry, is a substitute for the similar pneumatic products, is used for polishing, grinding and correcting fine parts needing fine machining, can also be used for carving, grinding and polishing on harder materials, is labor-saving, time-saving and convenient, is widely applied to mechanical polishing along with the development of the polisher, is used for grinding automobile parts and molds in the production of the automobile industry, and is wide in application range.

The existing grinding machine is dangerous to operate, a large amount of waste dust can be generated during grinding, sparks are accompanied, the waste dust is extremely difficult to clean, the waste dust is easily inhaled by people to cause discomfort, and meanwhile, the sparks are easy to splash to cause damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a grinding machine with a splash-preventing structure, which aims to solve the problems that the prior grinding machine proposed in the background art has certain dangerousness during operation, generates a large amount of waste dust during grinding, is accompanied by sparks, is extremely difficult to clean, is easy to be inhaled by people to cause discomfort, and is easy to damage due to splash of the sparks.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a polisher with prevent structure of splashing, includes the protecting box, the inside lower extreme of protecting box is provided with the workstation, the upper end of workstation is provided with the centre gripping subassembly, the inside upper end of protecting box is provided with removes the subassembly, remove subassembly and protecting box through driving actuating cylinder swing joint, the lower extreme of removing the subassembly is provided with the protecting component, the upper end of removing the subassembly is provided with the collection subassembly, utilizes the protecting box to completely cut off, prevents to splash, has improved the security of polisher, collects the subassembly simultaneously and gets rid of and collect the dust waste, avoids the polluted environment, conveniently manages.

Preferably, the supporting seat is installed to the lower extreme of protective housing, the front side of protective housing is connected with the chamber door through the hinge rotation, the front side of chamber door is provided with the observation window, and the machined part of being convenient for is put into and is taken out, conveniently looks over the processing effect simultaneously.

Preferably, the workbench comprises a base, a first sliding groove, a first sliding block, a sliding plate, a connecting block and an electric telescopic rod, wherein the first sliding groove is formed in the upper end of the base, the first sliding block is connected to the first sliding groove in a sliding mode, the upper end of the first sliding block extends to the first sliding groove in a fixedly connected mode, the connecting block is fixedly connected to the front side of the lower end of the sliding plate, the electric telescopic rod is fixedly connected to the side of the base, the output end of the electric telescopic rod is fixedly connected with the connecting block, the two connecting blocks are symmetrically arranged on the vertical center line of the base relative to the electric telescopic rod, the first sliding groove is of a T-shaped structural design, the first sliding groove and the first sliding block are mutually matched, the sliding plate is pushed to move through the electric telescopic rod, and therefore the sliding plate is moved to the outer side of the protection box, and feeding is facilitated.

Preferably, the centre gripping subassembly is provided with two about the vertical center line symmetry of sliding plate, the centre gripping subassembly includes fixed plate, threaded rod one, limiting plate and adjustment handle, install threaded rod one on the fixed plate, the inboard that the one end of threaded rod one extended to the fixed plate is rotated through the bearing and is connected with the limiting plate, the other end of threaded rod one extends to the outside fixedly connected with adjustment handle of fixed plate, fixed plate and threaded rod threaded connection, the limiting plate is L type structural design, fixes the machined part through adjusting the limiting plate, improves the effect of polishing.

Preferably, the moving assembly comprises a guide rail, a rotating motor, a second threaded rod, a second sliding groove and a second sliding block, the rotating motor is arranged inside the guide rail, the second threaded rod is fixedly connected with the output end of the rotating motor, the second sliding groove is formed in the lower end of the guide rail, the second sliding block is arranged on the surface of the second threaded rod, one end, far away from the rotating motor, of the second threaded rod is rotatably connected with the guide rail through a bearing, the second threaded rod is in threaded connection with the second sliding block, the second sliding block is in sliding connection with the second sliding groove, the second threaded rod is driven to rotate through the rotating motor, the second sliding block is driven to move, and polishing of the surface of a workpiece is achieved.

Preferably, the protection subassembly includes driving motor, the dish of polishing, protection casing and tuber pipe, driving motor's output fixedly connected with dish of polishing, the protection casing is installed in driving motor's the outside, the upper end fixedly connected with tuber pipe of protection casing, the protection casing is with the dish of polishing mutual adaptation, the tuber pipe is the design of ring annular structure, driving motor's upper end and the lower extreme fixed connection of slider two are convenient for walk the dust waste, avoid the dust waste pollution environment.

Preferably, the collection subassembly includes the collecting box, keeps off material net, fan and connecting pipe, the internally mounted of collecting box has and keeps off the material net, the fan is installed to the inside avris that is located to keep off the material net of collecting box, the connecting pipe is installed to the right-hand member of collecting box, the one end and the tuber pipe fixed connection of collecting box are kept away from to the connecting pipe, collect the waste dust through the collecting box and deposit, convenient clearance.

Compared with the prior art, the utility model provides a grinding machine with a splash preventing structure, which has the following beneficial effects:

1. this polisher with prevent structure that splashes utilizes guard box and protection casing to completely cut off the polisher, can prevent that the spark that the friction produced from splashing everywhere, avoids the spark to hinder the operator, utilizes electric telescopic handle to conveniently carry out the blowing more simultaneously, has improved the security of polisher greatly.

2. This polisher with prevent structure that splashes utilizes connecting pipe intercommunication protection casing to when polishing, the waste dust of production is absorbed by the fan and is collected, avoids waste dust polluted environment, makes things convenient for the clearance of polisher, has improved the convenience of polisher greatly.

Drawings

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

FIG. 2 is a perspective view of the sliding plate of the present invention;

FIG. 3 is a perspective view of the shield of the present invention;

FIG. 4 is a schematic view of the internal structure of the present invention;

FIG. 5 is a schematic side sectional view of the present invention.

Wherein: 1. a protective box; 2. a work table; 3. a clamping assembly; 4. a moving assembly; 5. a driving cylinder; 6. a guard assembly; 7. a collection assembly; 11. a supporting seat; 12. a box door; 13. an observation window; 201. a base; 202. a first sliding chute; 203. a first sliding block; 204. a sliding plate; 205. connecting blocks; 206. an electric telescopic rod; 301. a fixing plate; 302. a first threaded rod; 303. a limiting plate; 304. adjusting the handle; 401. a guide rail; 402. a rotating electric machine; 403. a second threaded rod; 404. a second chute; 405. a second sliding block; 601. a drive motor; 602. grinding disc; 603. a protective cover; 604. an air duct; 701. a collection box; 702. a material blocking net; 703. a fan; 704. and (4) connecting the pipes.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a grinding machine with a splash-proof structure comprises a protective box 1, wherein a supporting seat 11 is installed at the lower end of the protective box 1, a box door 12 is rotatably connected to the front side of the protective box 1 through a hinge, an observation window 13 is arranged on the front side of the box door 12, workpieces can be conveniently placed in and taken out, and meanwhile, machining effects can be conveniently checked, a workbench 2 is arranged at the lower end of the inner portion of the protective box 1, the workbench 2 comprises a base 201, a first sliding groove 202, a first sliding block 203, a sliding plate 204, a connecting block 205 and an electric telescopic rod 206, the upper end of the base 201 is provided with the first sliding groove 202, the first sliding block 203 is slidably connected in the first sliding groove 202, the sliding plate 204 is fixedly connected to the outer side of the first sliding block 203 extending to the first sliding groove 202, the connecting block 205 is fixedly connected to the front side of the lower end of the sliding plate 204, the electric telescopic rod 206 is fixedly connected to the side of the base 201, and the output end of the electric telescopic rod 206 is fixedly connected to the connecting block 205, the connecting block 205 and the electric telescopic rod 206 are symmetrically arranged about the vertical center line of the base 201, the first sliding groove 202 is in a T-shaped structural design, the first sliding groove 202 and the first sliding block 203 are mutually matched, and the sliding plate 204 is pushed to move through the electric telescopic rod 206, so that the sliding plate 204 is moved to the outer side of the protective box 1, and feeding is facilitated;

the upper end of the workbench 2 is provided with two clamping components 3, the two clamping components 3 are symmetrically arranged about the vertical central line of the sliding plate 204, each clamping component 3 comprises a fixing plate 301, a first threaded rod 302, two limit plates 303 and an adjusting handle 304, the fixing plate 301 is provided with the first threaded rod 302, one end of the first threaded rod 302 extends to the inner side of the fixing plate 301 and is rotatably connected with the limit plates 303 through bearings, the other end of the first threaded rod 302 extends to the outer side of the fixing plate 301 and is fixedly connected with the adjusting handle 304, the fixing plate 301 is in threaded connection with the first threaded rod 302, the limit plates 303 are in an L-shaped structural design, a workpiece is fixed through adjusting the limit plates 303, the polishing effect is improved, the upper end inside of the protective box 1 is provided with a moving component 4, the moving component 4 comprises a guide rail 401, a rotating motor 402, a second threaded rod 403, a second sliding chute 404 and a second sliding block 405, and the rotating motor 402 is arranged inside the guide rail 401, the output end of the rotating motor 402 is fixedly connected with a second threaded rod 403, the lower end of the guide rail 401 is provided with a second sliding groove 404, the surface of the second threaded rod 403 is provided with a second sliding block 405, one end of the second threaded rod 403, far away from the rotating motor 402, is rotatably connected with the guide rail 401 through a bearing, the second threaded rod 403 is in threaded connection with the second sliding block 405, the second sliding block 405 is in sliding connection with the second sliding groove 404, and the second threaded rod 403 is driven to rotate through the rotating motor 402, so that the second sliding block 405 is driven to move, and the surface of a machined part is polished;

the movable assembly 4 is movably connected with the protective box 1 through a driving cylinder 5, the lower end of the movable assembly 4 is provided with a protective assembly 6, the protective assembly 6 comprises a driving motor 601, a polishing disc 602, a protective cover 603 and an air pipe 604, the output end of the driving motor 601 is fixedly connected with the polishing disc 602, the outer side of the driving motor 601 is provided with the protective cover 603, the upper end of the protective cover 603 is fixedly connected with the air pipe 604, the protective cover 603 and the polishing disc 602 are mutually matched, the air pipe 604 is designed in a circular structure, the upper end of the driving motor 601 is fixedly connected with the lower end of the sliding block II 405 so as to be convenient for sucking away waste dust and avoid the environment pollution caused by the waste dust, the upper end of the movable assembly 4 is provided with a collecting assembly 7, the collecting assembly 7 comprises a collecting box 701, a material blocking net 702, a fan 703 and a connecting pipe 704, the collecting box 701 is internally provided with the material blocking net 702, and the fan 703 is arranged on the side of the material blocking net 702, connecting pipe 704 is installed to the right-hand member of collecting box 701, and the one end and the tuber pipe 604 fixed connection of collecting box 701 are kept away from to connecting pipe 704, collect the dust waste through collecting box 701 and deposit, and convenient clearance utilizes protective housing 1 to completely cut off, prevents to splash, has improved the security of polisher, collects subassembly 7 simultaneously and gets rid of the dust waste and collect, avoids the polluted environment, conveniently clears up.

When the device is used, the grinding machine is connected with a power supply, the box door 12 is opened, the electric telescopic rod 206 is opened to work, the electric telescopic rod 206 pushes the sliding plate 204 to move, the sliding plate 204 moves to the outer side of the protective box 1, the stability of the sliding plate 204 is ensured by clamping the sliding groove I202 with the sliding block I203, a workpiece is placed in the clamping component 3, the adjusting handle 304 is rotated, the threaded rod I302 is rotated, the limiting plate 303 is pushed to move, the workpiece is clamped and fixed, then the electric telescopic rod 206 retracts to drive the sliding plate 204 to enter the protective box 1, the box door 12 is closed, the driving cylinder 5 and the driving motor 601 are started, the driving motor 601 is pushed to move downwards, the grinding disc 602 is attached to a machining position, the driving motor 601 drives the grinding disc 602 to rotate for grinding, meanwhile, the rotating motor 402 is started to drive the threaded rod II 403 to rotate, and the sliding block II 405 to move, drive the mill 602 and remove, and then carry out the work of polishing to the machined part surface, when polishing, open fan 703, protection casing 603 is located the mill 602 outside, it is isolated to mill 602, prevent that the spark that the friction produced from splashing everywhere, reduce the spark and hinder the operator, and fan 703 will polish the waste dust of production and suck away, avoid waste dust to splash, through connecting pipe 704, send waste dust into collecting box 701 and deposit, convenient clearance, isolate through protecting box 1 simultaneously, avoid the process of polishing to cause the pollution to the environment, the security of polisher has been improved, after polishing the completion, open chamber door 12, utilize electric telescopic handle 206 to remove sliding plate 204 to the outside of protecting box 1, conveniently take.

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. A sander with prevent splash structure, includes guard box (1), its characterized in that: the utility model discloses a safe and convenient operation, including protective housing (1), the inside lower extreme of protective housing (1) is provided with workstation (2), the upper end of workstation (2) is provided with centre gripping subassembly (3), the inside upper end of protective housing (1) is provided with removal subassembly (4), remove subassembly (4) and protective housing (1) through driving actuating cylinder (5) swing joint, the lower extreme of removing subassembly (4) is provided with protective assembly (6), the upper end of removing subassembly (4) is provided with collection subassembly (7).

2. The sander with a splash prevention structure as set forth in claim 1, wherein: supporting seat (11) are installed to the lower extreme of protective housing (1), protective housing's (1) front side is connected with chamber door (12) through the hinge rotation, the front side of chamber door (12) is provided with observation window (13).

3. The sander with a splash prevention structure as set forth in claim 1, wherein: the workbench (2) comprises a base (201), a first sliding groove (202), a first sliding block (203), a sliding plate (204), a connecting block (205) and an electric telescopic rod (206), wherein the first sliding groove (202) is formed in the upper end of the base (201), the first sliding block (203) is connected in the first sliding groove (202) in a sliding mode, the sliding plate (204) is fixedly connected to the outer side of the first sliding block (203) extending to the first sliding groove (202), the connecting block (205) is fixedly connected to the front side of the lower end of the sliding plate (204), the electric telescopic rod (206) is fixedly connected to the side of the base (201), the output end of the electric telescopic rod (206) is fixedly connected with the connecting block (205), the two connecting blocks (205) and the two electric telescopic rods (206) are respectively arranged in a symmetrical mode relative to the vertical central line of the base (201), and the first sliding groove (202) is designed in a T-shaped structure, the first sliding groove (202) and the first sliding block (203) are mutually matched.

4. The sander with a splash prevention structure as set forth in claim 3, wherein: centre gripping subassembly (3) are provided with two about the vertical central line symmetry of sliding plate (204), centre gripping subassembly (3) are including fixed plate (301), threaded rod (302), limiting plate (303) and regulation handle (304), install threaded rod (302) on fixed plate (301), the inboard that the one end of threaded rod (302) extended to fixed plate (301) is rotated through the bearing and is connected with limiting plate (303), the other end of threaded rod (302) extends to the outside fixedly connected with regulation handle (304) of fixed plate (301), fixed plate (301) and threaded rod (302) threaded connection, limiting plate (303) are L type structural design.

5. The sander with a splash prevention structure as set forth in claim 1, wherein: remove subassembly (4) including guide rail (401), rotating electrical machines (402), two (403) threaded rods, two (404) spouts and two (405) sliders, the internally mounted of guide rail (401) has rotating electrical machines (402), two (403) threaded rods fixedly connected with of output of rotating electrical machines (402), two (404) spouts have been seted up to the lower extreme of guide rail (401), the surface of two (403) threaded rods is provided with two (405) sliders, the one end that rotating electrical machines (402) were kept away from to two (403) threaded rods is rotated through the bearing with guide rail (401) and is connected, two (403) threaded rods and two (405) threaded connection of slider, two (405) sliders and two (404) sliding connection of spout.

6. The sander with a splash prevention structure as set forth in claim 5, wherein: protection subassembly (6) include driving motor (601), polish dish (602), protection casing (603) and tuber pipe (604), the output fixedly connected with of driving motor (601) grinds dish (602), protection casing (603) are installed in the outside of driving motor (601), the upper end fixedly connected with tuber pipe (604) of protection casing (603), protection casing (603) and the mutual adaptation of the dish (602) of polishing, tuber pipe (604) are the design of ring form structure, the upper end of driving motor (601) and the lower extreme fixed connection of slider two (405).

7. The sander with a splash prevention structure as set forth in claim 6, wherein: collect subassembly (7) including collecting box (701), fender material net (702), fan (703) and connecting pipe (704), the internally mounted of collecting box (701) has fender material net (702), fan (703) are installed to the avris that the inside of collecting box (701) is located fender material net (702), connecting pipe (704) are installed to the right-hand member of collecting box (701), the one end and tuber pipe (604) fixed connection that collecting box (701) were kept away from in connecting pipe (704).