CN219131877U

CN219131877U - Polishing device for sculpture

Info

Publication number: CN219131877U
Application number: CN202222957572.1U
Authority: CN
Inventors: 王鹏
Original assignee: Liaoning Normal College Of Special Education Liaoning Disabled Training Center
Current assignee: Liaoning Normal College Of Special Education Liaoning Disabled Training Center
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-06-06
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a polishing device for sculpture engraving, which belongs to the technical field of polishing equipment and comprises a workbench, wherein protection plates are fixedly connected to two sides of the top of the workbench, a support plate is fixedly connected between the two protection plates, the bottom of the support plate is fixedly connected with the top of the workbench, a top plate is fixedly connected to the top of the support plate, a clamping assembly is arranged at the bottom of the top plate, and a first sliding groove is formed in the top of the workbench. According to the utility model, the clamping assembly is arranged, the lifting screw rod drives the extrusion block to move downwards through the screw rod seat and carry out limiting clamping on the sculpture, so that the stability of the sculpture in the polishing process is ensured, and the sculpture can be driven to move towards the polishing roller under the condition of ensuring the stable limiting of the sculpture through the cooperation of the sleeve and the rotating rod, so that the staff is not required to hold the sculpture to carry out polishing operation, the staff is prevented from being injured in the polishing process, and the safety of polishing processing is improved.

Description

Polishing device for sculpture

Technical Field

The utility model belongs to the technical field of polishing, and particularly relates to a polishing device for sculpture engraving.

Background

The sculpture is ornamental articles and monuments which are used for the commemorative meaning and are carved and molded, have a certain meaning, symbolism or pictogram, have various shapes, have the effect of beautifying the environment and the like, and in the final stage of partial sculpture, in order to ensure the flatness of the appearance of the sculpture, polishing treatment is often needed, and the polishing is the finishing processing on the surface of a workpiece by using a polishing tool and abrasive particles or other polishing mediums, so that the sculpture finished product can be more attractive through the polishing treatment.

In the polishing process of sculpture is in practice carried out, often needs the staff to hold sculpture and polishing roller contact and polishes the processing, and manual operation is easy because the shake of hand appears polishing flaw, simultaneously, if the staff operation is improper, makes the staff contact polishing roller and receives the injury easily, has the potential safety hazard.

Disclosure of Invention

The utility model aims at: in order to solve the problem that in the prior art, if the operation of workers is improper, workers are easy to touch the polishing roller to be damaged, the polishing device for carving sculpture is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a polishing device for sculpture, includes the workstation, the equal fixedly connected with guard plate in workstation top both sides, and fixedly connected with backup pad between two guard plates, backup pad bottom and workstation top fixed connection, backup pad top fixedly connected with roof, the roof bottom is provided with the centre gripping subassembly, first spout has been seted up at the workstation top, sliding connection has the sliding plate in the first spout, the sliding plate top is provided with spacing subassembly, the sliding plate top rotates to be connected with and places the platform, sliding plate top one side fixedly connected with pushing plate, pushing plate top and centre gripping subassembly bottom fixed connection, backup pad one side fixedly connected with polishing roller;

the clamping assembly comprises a connecting block, connecting block top and roof bottom fixed connection, connecting block bottom and push plate top fixed connection, the second spout has been seted up to the connecting block bottom, sliding connection has the sliding block in the second spout, the cavity has been seted up in the sliding block, it is connected with the sleeve to rotate in the cavity, sleeve surface joint has the second bevel gear, second bevel gear bottom meshing has first bevel gear, first bevel gear bottom fixedly connected with pivot, and the pivot extends to the cavity outside and fixedly connected with lifting screw, lifting screw surface threaded connection has the screw seat, screw seat bottom rotation is connected with the extrusion piece.

As a further description of the above technical solution:

the sleeve inner sleeve is provided with a rotating rod, the cross section shapes of the rotating rod and the inner wall of the sleeve are regular hexagons, the rotating rod is rotationally connected to two sides of the inner wall of the second chute through a rotating shaft and a bearing, and one end of the rotating rod extends to the outside of the cavity and is fixedly connected with a knob.

As a further description of the above technical solution:

the screw rod seat top fixedly connected with telescopic link, the one end that the telescopic link kept away from the screw rod seat is fixedly connected with connecting block bottom.

As a further description of the above technical solution:

the limiting assembly comprises a mounting frame, the mounting frame bottom is fixedly connected with the top of the sliding plate, a limiting rod is slidably connected between the mounting frame and the pushing plate, limiting holes are formed in the periphery of the placing table, one end of the limiting rod is clamped with the limiting holes, the outer surface of the limiting rod is clamped with the limiting plate, one side of the limiting plate is attached to one side of the mounting frame, a second spring is arranged on the sleeve of the limiting rod, and two ends of the second spring are fixedly connected with one side of the limiting plate and one side of the pushing plate respectively.

As a further description of the above technical solution:

the sliding device comprises a sliding plate, a sliding hole is formed in one side of the sliding plate, the sliding plate is connected in the sliding hole in a sliding mode, a first spring is sleeved on the outer surface of the sliding plate, and two ends of the first spring are fixedly connected with one side of the sliding plate and one side of the inner wall of the first sliding groove respectively.

As a further description of the above technical solution:

the dust removal box is fixedly connected to one side of the protection plate, and a plurality of dust removal openings are formed in one side of the protection plate.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:

1. according to the utility model, the clamping assembly is arranged, the knob drives the sleeve to rotate through the rotating rod, the sleeve drives the first bevel gear to rotate through the second bevel gear, the first bevel gear drives the lifting screw to rotate, the lifting screw drives the extrusion block to move downwards through the screw seat and to limit and clamp the sculpture, so that the stability of the sculpture in the polishing process is ensured, and under the condition of ensuring the stable limit of the sculpture, the sculpture can be driven to move towards the polishing roller through the cooperation of the sleeve and the rotating rod, the polishing operation is not required to be carried out by a worker for holding the sculpture, the worker is prevented from being injured in the polishing process, and the safety of polishing processing is improved.

2. According to the utility model, by arranging the limiting assembly, a worker rotates the placing table, the placing table is matched with the extrusion block to drive the sculpture to rotate, when the sculpture is rotated to a proper position, the second spring drives the limiting plate to reset, the limiting plate drives the limiting rod to reset, the limiting rod is clamped with the limiting Kong Chongxin, the fixed limiting of the placing table is realized, the contact angle between the sculpture and the polishing roller is adjusted, polishing processing of different surfaces of the sculpture is realized, the sculpture is not required to be disassembled and assembled for a plurality of times, the processing steps are reduced, and the polishing efficiency is improved.

Drawings

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

FIG. 2 is a schematic cross-sectional elevation view of the present utility model;

FIG. 3 is an enlarged schematic view of the portion A of the present utility model;

fig. 4 is an enlarged schematic view of the part B of the present utility model.

Legend description: 1. a work table; 2. a limit component; 201. a limiting hole; 202. a second spring; 203. a limit rod; 204. a limiting plate; 205. a mounting frame; 3. a clamping assembly; 301. a knob; 302. a connecting block; 303. a sliding block; 304. a sleeve; 305. a cavity; 306. a second chute; 307. extruding a block; 308. a screw rod seat; 309. a first bevel gear; 310. lifting a screw rod; 311. a second bevel gear; 312. a rotating lever; 313. a telescopic rod; 4. a top plate; 5. a protection plate; 6. a dust removal box; 7. a support plate; 8. a dust removal port; 9. polishing rollers; 10. a slide bar; 11. a first spring; 12. a first chute; 13. a sliding plate; 14. a placement table; 15. pushing the plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a polishing device for sculpture, including workstation 1, equal fixedly connected with guard plate 5 in workstation 1 top both sides, and fixedly connected with backup pad 7 between two guard plates 5, backup pad 7 bottom and workstation 1 top fixed connection, backup pad 7 top fixedly connected with roof 4, roof 4 bottom is provided with clamping assembly 3, first spout 12 has been seted up at workstation 1 top, sliding connection has sliding plate 13 in first spout 12, sliding plate 13 top is provided with spacing subassembly 2, sliding plate 13 top rotation is connected with places the platform 14, sliding plate 13 top one side fixedly connected with push plate 15, push plate 15 top and clamping assembly 3 bottom fixed connection, backup pad 7 one side fixedly connected with polishing roller 9, fixedly connected with slide bar 10 in first spout 12, the slide hole has been seted up on one side of sliding plate 13, slide bar 10 external surface cover is equipped with first spring 11, first spring 11 both ends respectively with sliding plate 13 one side and first spout 12 inner wall one side fixedly connected with dust removal case 6, a plurality of dust removal mouths 8 have been seted up on one side of guard plate 5, through setting up dust removal case 6, dust removal case 6 produces dust pollution in the dust removal process through setting up dust removal case 8, dust absorption process.

The clamping assembly 3 comprises a connecting block 302, the top of the connecting block 302 is fixedly connected with the bottom of the top plate 4, the bottom of the connecting block 302 is fixedly connected with the top of the pushing plate 15, a second chute 306 is formed at the bottom of the connecting block 302, a sliding block 303 is connected in a sliding way in the second chute 306, a cavity 305 is formed in the sliding block 303, a sleeve 304 is connected in a rotating way, a second bevel gear 311 is clamped on the outer surface of the sleeve 304, a first bevel gear 309 is meshed at the bottom of the second bevel gear 311, a rotating shaft is fixedly connected with the bottom of the first bevel gear 309, extends to the outside of the cavity 305 and is fixedly connected with a lifting screw 310, a screw seat 308 is connected with the outer surface of the lifting screw 310 in a threaded way, an extrusion block 307 is connected at the bottom of the screw seat 308 in a rotating way, a rotating rod 312 is sleeved in the sleeve 304, the cross section of the rotating rod 312 and the inner wall of the sleeve 304 is in a regular hexagon shape, the rotating rod 312 is connected to two sides of the inner wall of the second chute 306 in a rotating way through a rotating shaft and a bearing, and one end of the rotary shaft extends to the outside of the cavity 305 and is fixedly connected with the knob 301, the top of the screw seat 308 is fixedly connected with the telescopic rod 313, one end of the telescopic rod 313 away from the screw seat 308 is fixedly connected with the bottom of the connecting block 302, through the arrangement of the clamping component 3, the knob 301 drives the sleeve 304 to rotate through the rotary rod 312, the sleeve 304 drives the first bevel gear 309 to rotate through the second bevel gear 311, the first bevel gear 309 drives the lifting screw 310 to rotate, the lifting screw 310 drives the extrusion block 307 to move downwards through the screw seat 308 and limit and clamp the sculpture, the stability of the sculpture in the polishing process is ensured, and under the condition of ensuring the stable limit of the sculpture, the sculpture can be driven to move towards the polishing roller 9 without the need of the hand-held sculpture of a worker to perform polishing operation, the safety of polishing is improved.

The spacing subassembly 2 includes mounting bracket 205, mounting bracket 205 bottom and sliding plate 13 top fixed connection, sliding connection has gag lever post 203 between mounting bracket 205 and the fly leaf 15, the spacing hole 201 has all been seted up around placing the platform 14, gag lever post 203 one end and spacing hole 201 looks joint, gag lever post 203 surface joint has limiting plate 204, limiting plate 204 one side is laminated mutually with mounting bracket 205 one side, the gag lever post 203 cover is equipped with second spring 202, second spring 202 both ends respectively with limiting plate 204 one side and fly leaf 15 one side fixed connection, through setting up spacing subassembly 2, the staff rotates placing platform 14, placing platform 14 cooperation extrusion piece 307 drives the sculpture and rotates, when rotating the sculpture to suitable position, second spring 202 drives limiting plate 204 and resets the motion, limiting plate 204 drives gag lever post 203 and resets the motion, gag lever post 203 and spacing hole 201 joint again, realize the fixed spacing to placing platform 14, thereby adjust the contact angle of sculpture and the polishing processing to the different faces of sculpture.

Working principle: when the sculpture is used, after a worker places the sculpture on the top of the placement table 14, the worker rotates the knob 301, the knob 301 drives the rotating rod 312, the rotating rod 312 drives the sleeve 304 to rotate, the sleeve 304 drives the second bevel gear 311 to rotate, the second bevel gear 311 drives the first bevel gear 309 to rotate, the first bevel gear 309 drives the lifting screw 310 to rotate through the rotating shaft, the lifting screw 310 drives the screw seat 308 to move in the vertical direction, and the screw seat 308 drives the extrusion block 307 to move downwards and limit and clamp the sculpture.

After the sculpture is limited and fixed, a worker pulls the limiting rod 203, the limiting rod 203 is separated from the lower hole, at this time, the worker rotates the placing table 14, the placing table 14 is matched with the extrusion block 307 to drive the sculpture to rotate, and when the sculpture is rotated to a proper position, the worker releases the limiting rod 203, and the limiting rod 203 is clamped with the limiting hole 201 again.

After the adjustment of the sculpture angle is completed, a worker starts the polishing roller 9 and the dust removal box 6, the worker pushes the pushing plate 15, the pushing plate 15 drives the sliding plate 13 and the sliding block 303 to move, the sliding plate 13 is matched with the sliding block 303 to drive the placing table 14 and the extrusion block 307 to drive the sculpture to move and contact with the polishing roller 9, polishing operation is achieved, and in the process, the dust removal box 6 absorbs scraps generated in the processing process through the dust removal opening 8.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a sculpture burnishing device for sculpture, includes workstation (1), its characterized in that: the polishing machine comprises a workbench (1), a protection plate (5) is fixedly connected to two sides of the top of the workbench (1), a support plate (7) is fixedly connected between the two protection plates (5), the bottom of the support plate (7) is fixedly connected with the top of the workbench (1), a top plate (4) is fixedly connected to the top of the support plate (7), a clamping component (3) is arranged at the bottom of the top plate (4), a first sliding groove (12) is formed in the top of the workbench (1), a sliding plate (13) is connected to the first sliding groove (12) in a sliding manner, a limiting component (2) is arranged at the top of the sliding plate (13), a placing table (14) is rotationally connected to the top of the sliding plate (13), a pushing plate (15) is fixedly connected to one side of the top of the sliding plate (13), and the bottom of the clamping component (3), and a roller (9) is fixedly connected to one side of the support plate (7).

The clamping assembly (3) comprises a connecting block (302), the top of the connecting block (302) is fixedly connected with the bottom of a top plate (4), the bottom of the connecting block (302) is fixedly connected with the top of a pushing plate (15), a second sliding groove (306) is formed in the bottom of the connecting block (302), a sliding block (303) is connected in the second sliding groove (306) in a sliding manner, a cavity (305) is formed in the sliding block (303), a sleeve (304) is connected in a rotating manner in the cavity (305), a second bevel gear (311) is clamped on the outer surface of the sleeve (304), a first bevel gear (309) is meshed with the bottom of the second bevel gear (311), a rotating shaft is fixedly connected to the bottom of the first bevel gear (309), extends to the outside of the cavity (305) and is fixedly connected with a lifting screw (310), the outer surface of the lifting screw (310) is connected with a screw seat (308) in a threaded manner, and the bottom of the screw seat (308) is rotationally connected with an extrusion block (307).

2. The polishing device for sculpture according to claim 1, wherein: the sleeve (304) endotheca is equipped with dwang (312), dwang (312) and sleeve (304) inner wall cross section shape are regular hexagon, dwang (312) are connected in second spout (306) inner wall both sides through pivot and bearing rotation, and one of them end pivot extends to cavity (305) outside and fixedly connected with knob (301).

3. The polishing device for sculpture according to claim 1, wherein: the top of the screw rod seat (308) is fixedly connected with a telescopic rod (313), and one end, far away from the screw rod seat (308), of the telescopic rod (313) is fixedly connected with the bottom of the connecting block (302).

4. The polishing device for sculpture according to claim 1, wherein: spacing subassembly (2) are including mounting bracket (205), mounting bracket (205) bottom and sliding plate (13) top fixed connection, sliding connection has gag lever post (203) between mounting bracket (205) and the push plate (15), gag lever post (14) all have been seted up spacing hole (201) all around, gag lever post (203) one end and spacing hole (201) looks joint, gag lever post (203) surface joint has gag lever post (204), laminating mutually with mounting bracket (205) one side on one side of gag lever post (204), gag lever post (203) cover is equipped with second spring (202), second spring (202) both ends respectively with gag lever post (204) one side and push plate (15) one side fixed connection.

5. The polishing device for sculpture according to claim 1, wherein: the novel sliding device is characterized in that a sliding rod (10) is fixedly connected in the first sliding groove (12), a sliding hole is formed in one side of the sliding plate (13), the sliding rod (10) is slidably connected in the sliding hole, a first spring (11) is sleeved on the outer surface of the sliding rod (10), and two ends of the first spring (11) are fixedly connected with one side of the sliding plate (13) and one side of the inner wall of the first sliding groove (12) respectively.

6. The polishing device for sculpture according to claim 1, wherein: the dust removal box (6) is fixedly connected to one side of the protection plate (5), and a plurality of dust removal openings (8) are formed in one side of the protection plate (5).