CN211516985U - Stone polisher - Google Patents

Abstract

The utility model discloses a stone polisher, including cutting module and the module of polishing, the cutting module slope is fixed polish in the module, the module bottom of polishing is fixed with the dust collection box, the module internal fixation of polishing has the recovery pipeline, recovery pipeline front end intercommunication has dust absorption pipeline, the dust collection box with the recovery pipeline intercommunication, the module fixed surface of polishing has the fan, the fan with the recovery pipeline intercommunication. The utility model discloses a stone grinder, which can grind the cutting edge while cutting, prevent the cutting edge corner from being too sharp to cause potential safety hazard, and simultaneously combine the cutting and grinding into a process, thereby simplifying the operation flow; simultaneously add recovery system, can retrieve dust and rubble when polishing, reduce the dust granule among the operational environment, ensure the work security.

Description

Stone polisher

Technical Field

The utility model relates to a polisher specifically is a stone polisher, belongs to the stone and polishes the application.

Background

The stone polisher on the market only possesses the function of polishing, and the stone before polishing need be through the cutting process, consequently cuts, polishes for two independent processes, consuming time and wasting power.

In addition, in the cutting and polishing process, broken stones occasionally jump out, potential safety hazards are caused to operating personnel, and meanwhile, waste recycling is not facilitated, and resource waste is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is just to provide a stone polisher in order to solve above-mentioned problem.

The utility model realizes the above purpose by the following technical proposal, a stone grinder comprises a cutting module and a grinding module, the cutting module is obliquely fixed on the grinding module, a servo motor is fixed on the cutting module, a driving gear and a driven gear are fixed in the cutting module, a transmission chain is fixed between the driving gear and the driven gear, a cutting knife is fixed on the driven gear, a second servo motor is fixed on the grinding module, a second driving gear and a grinding disc shaft are arranged in the grinding module, a second driven gear is fixed on the grinding disc shaft, the second driven gear and the second driving gear are mutually meshed, the second driving gear is electrically connected with the second servo motor, grinding discs are respectively fixed at two ends of the grinding disc shaft, the polishing module is characterized in that the polishing disc extends out of the surface of the polishing module, a dust recovery box is fixed at the bottom of the polishing module, a recovery pipeline is fixed in the polishing module, the front end of the recovery pipeline is communicated with a dust collection pipeline, the dust recovery box is communicated with the recovery pipeline, a fan is fixed on the surface of the polishing module, and the fan is communicated with the recovery pipeline.

Preferably, a shaft fixing disc is fixed in the polishing module through a connecting rod, a limiting groove is formed in the inner wall of the shaft fixing disc, a limiting disc is fixed on the shaft of the polishing disc, and the limiting disc is embedded in the limiting groove.

Preferably, the polishing disc is fixed at two ends of the polishing disc shaft through a polishing connecting shaft, the polishing connecting shaft comprises a fixed shaft and a moving shaft, a moving shaft through groove is formed in the fixed shaft, a threaded disc is fixed at the upper end of the moving shaft, the moving shaft is fixed on the moving shaft through groove in a spiral mode, the threaded disc is sleeved in the fixed shaft in a spiral mode, and the polishing disc is fixed at the bottom of the moving shaft.

Preferably, the cutting module is inclined at an angle of 30 ° to 45 ° with respect to the sanding module.

Preferably, an arc-shaped protective cover is fixed on the side wall of the grinding module.

Preferably, the recovery pipeline is of a funnel-shaped structure, a guide plate is fixed at an inlet of the recovery pipeline, a fan communicating port is formed in the surface of the recovery pipeline, and a screen is fixed on the fan communicating port.

Preferably, the guide plate is of a funnel-shaped structure, the fan communication port is located right above the guide plate, and the mesh type of the screen mesh is 150-180 meshes.

The utility model has the advantages that: the utility model discloses a stone grinder, which can grind the cutting edge while cutting, prevent the cutting edge corner from being too sharp to cause potential safety hazard, and simultaneously combine the cutting and grinding into a process, thereby simplifying the operation flow; simultaneously add recovery system, can retrieve dust and rubble when polishing, reduce the dust granule among the operational environment, ensure the work security.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the schematic view of the connection structure between the grinding disc shaft and the shaft fixing disc of the present invention.

Fig. 3 is the schematic view of the connecting structure of the polishing disc and the polishing connecting shaft of the utility model.

Fig. 4 is the schematic diagram of the internal structure of the recycling pipeline of the present invention.

In the figure: 1. cutting module, 2, the module of polishing, 3, the dust collection box, 4, driving gear, 5, driven gear, 6, the conveying chain, 7, servo motor, 8, the cutting knife, 9, servo motor No. two, 10, the driving gear No. two, 11, driven gear No. two, 12, the mill axle, 13, the mill dish, 14, the axle fixed disk, 15, the connecting rod, 16, the company axle of polishing, 17, the protection casing, 18, the recovery pipeline, 19, the fan, 20, the dust absorption pipeline, 22, spacing dish, 23, spacing groove, 24, remove the axle, 25, the fixed axle, 26, the screw thread dish, 27, remove the axle and lead to the groove, 28, the fan intercommunication mouth, 29, the screen cloth, 30, the guide plate.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner" and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, a stone grinder comprises a cutting module 1 and a grinding module 2, wherein the cutting module 1 is obliquely fixed on the grinding module 2, a first servo motor 7 is fixed on the cutting module 1, a first driving gear 4 and a first driven gear 5 are fixed in the cutting module 1, a conveying chain 6 is fixed between the first driving gear 4 and the first driven gear 5, a cutting knife 8 is fixed on the first driven gear 5, a second servo motor 9 is fixed on the grinding module 2, a second driving gear 10 and a grinding disc shaft 12 are arranged in the grinding module 2, a second driven gear 11 is fixed on the grinding disc shaft 12, the second driven gear 11 and the second driving gear 10 are engaged with each other, and the second driving gear 10 is electrically connected with the second servo motor 9, grinding disc 13 is fixed at two ends of the grinding disc shaft 12 respectively, the grinding disc 13 extends out of the surface of the grinding module 2, a dust recycling box 3 is fixed at the bottom of the grinding module 2, a recycling pipeline 18 is fixed in the grinding module 2, the front end of the recycling pipeline 18 is communicated with a dust suction pipeline 20, the dust recycling box 3 is communicated with the recycling pipeline 18, a fan 19 is fixed on the surface of the grinding module 2, and the fan 19 is communicated with the recycling pipeline 18.

A shaft fixing disc 14 is fixed in the polishing module 2 through a connecting rod 15, a limiting groove 23 is formed in the inner wall of the shaft fixing disc 14, a limiting disc 22 is fixed on the polishing disc shaft 12, and the limiting disc 22 is embedded in the limiting groove 23.

The polishing disc 13 is fixed at two ends of the polishing disc shaft 12 through a polishing connecting shaft 16, the polishing connecting shaft 16 comprises a fixed shaft 25 and a moving shaft 24, a moving shaft through groove 27 is formed in the fixed shaft 25, a threaded disc 26 is fixed at the upper end of the moving shaft 24, the moving shaft 24 is fixed in a spiral mode on the moving shaft through groove 27, the threaded disc 26 is arranged in the fixed shaft 25 in a spiral mode, and the polishing disc 13 is fixed at the bottom of the moving shaft 24.

The inclination angle of the cutting module 1 relative to the grinding module 2 is 30-45 degrees.

An arc-shaped protective cover 17 is fixed on the side wall of the polishing module 2.

The protection casing 17 can prevent the splattering of the rubble dust of cutting polishing in-process, concentrates the rubble dust in the protection casing 17 simultaneously, is convenient for dust absorption pipeline 20's recovery.

The recovery pipeline 18 is of a funnel-shaped structure, a guide plate 30 is fixed at an inlet of the recovery pipeline 18, a fan communicating opening 28 is formed in the surface of the recovery pipeline 18, and a screen 29 is fixed on the fan communicating opening 28.

The guide plate 30 is of a funnel-shaped structure, the fan communicating opening 28 is located right above the guide plate 30, and the mesh type of the screen 29 is 150-180 meshes.

The fan communicating port 28 is located right above the guide plate 30, and the guide plate 30 plays a role in protecting the fan communicating port 28, so that broken stone dust can be effectively prevented from being sucked into the fan communicating port 28.

Examples

The power supply of the first servo motor 7 is switched on, the cutting knife 8 rotates and performs cutting work, the power supply of the second servo motor 9 is switched on simultaneously, and the polishing disc 13 rotates and polishes the cut edge.

The polishing disc 13 is rotated and the threaded disc 26 is rotated spirally within the fixed shaft 25 to adjust the distance between the polishing disc 13 and the polishing surface.

The power supply of the fan 19 is connected, the dust suction pipeline 20 is positioned right behind the polishing disc 13 and is abutted against the polishing surface, the polished gravel dust is sucked into the recovery pipeline 18, and the gravel dust flows back into the dust recovery box 3 under the action of gravity because the recovery pipeline 18 is of a funnel-shaped structure.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. A stone grinder, its characterized in that: the grinding machine comprises a cutting module (1) and a grinding module (2), wherein the cutting module (1) is obliquely fixed on the grinding module (2), a first servo motor (7) is fixed on the cutting module (1), a first driving gear (4) and a first driven gear (5) are fixed in the cutting module (1), a conveying chain (6) is fixed between the first driving gear (4) and the first driven gear (5), a cutting knife (8) is fixed on the first driven gear (5), a second servo motor (9) is fixed on the grinding module (2), a second driving gear (10) and a grinding disc shaft (12) are arranged in the grinding module (2), a second driven gear (11) is fixed on the grinding disc shaft (12), and the second driven gear (11) and the second driving gear (10) are mutually meshed, no. two driving gears (10) with No. two servo motor (9) electric connection, mill axle (12) both ends are fixed with respectively and polish dish (13), it extends to polish dish (13) polish module (2) surface, it is fixed with dust collection box (3) to polish module (2) bottom, it has recovery duct (18) to polish module (2) internal fixation, recovery duct (18) front end intercommunication has dust absorption pipeline (20), dust collection box (3) with recovery duct (18) intercommunication, it has fan (19) to polish module (2) fixed surface, fan (19) with recovery duct (18) intercommunication.

2. The stone sander of claim 1, wherein: the grinding machine is characterized in that a shaft fixing disc (14) is fixed in the grinding module (2) through a connecting rod (15), a limiting groove (23) is formed in the inner wall of the shaft fixing disc (14), a limiting disc (22) is fixed on the grinding disc shaft (12), and the limiting disc (22) is embedded in the limiting groove (23).

3. The stone sander of claim 1, wherein: make mill dish (13) and fix through polishing even axle (16) mill dish axle (12) both ends, polish even axle (16) including fixed axle (25) and removal axle (24), be equipped with on fixed axle (25) and remove a logical groove (27), it is fixed with threaded disc (26) to remove axle (24) upper end, it fixes to remove axle (24) spiral remove on the logical groove (27), threaded disc (26) spiral cover is established in fixed axle (25), it fixes to make mill dish (13) remove axle (24) bottom.

4. The stone sander of claim 1, wherein: the inclination angle of the cutting module (1) relative to the grinding module (2) is 30-45 degrees.

5. The stone sander of claim 1, wherein: an arc-shaped protective cover (17) is fixed on the side wall of the grinding module (2).

6. The stone sander of claim 1, wherein: the recycling pipeline (18) is of a funnel-shaped structure, a guide plate (30) is fixed at an inlet of the recycling pipeline (18), a fan communicating opening (28) is formed in the surface of the recycling pipeline (18), and a screen (29) is fixed on the fan communicating opening (28).

7. The stone sander of claim 6, wherein: the guide plate (30) is of a funnel-shaped structure, the fan communicating opening (28) is located right above the guide plate (30), and the mesh type of the screen mesh (29) is 150-180 meshes.

Images