CN212947115U

CN212947115U - Grinding device for machining convenient to angle regulation

Info

Publication number: CN212947115U
Application number: CN202021921460.5U
Authority: CN
Inventors: 康海霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-13
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a grinding device for machining convenient to angle regulation, including quick-witted case, be equipped with the workstation on the machine case, quick-witted roof portion linking bridge, the case of polishing is connected at two sets of support tops, and one side that the case of polishing is close to the workstation is equipped with the dish of polishing that is used for polishing the work piece, and the incasement of polishing is equipped with the adjusting part who is used for adjusting the angle of polishing of the dish of polishing, and the adjusting part includes fixed plate and arc, arc sliding connection fixed plate, arc extrados fixed connection and its complex rack, and one side meshing that the arc was kept away from to the rack is connected drive gear, the utility model discloses design according to current demand, conveniently adjust the angle of polishing the dish, conveniently polish to the different angles of work piece, improve the efficiency of polishing, conveniently collect the processing, convenient to use.

Description

Grinding device for machining convenient to angle regulation

Technical Field

The utility model relates to a grinding device technical field specifically is a grinding device for machining convenient to angle regulation.

Background

Machining refers to a process of changing the physical dimensions or properties of a workpiece by a mechanical device. The mechanical processing comprises grinding of a processed workpiece, polishing and grinding are one of surface modification technologies, the workpiece is usually subjected to polishing and grinding treatment by means of mechanical force, burrs on the surface of the workpiece can be removed, then the surface of the workpiece is smoother and smoother, the quality of the workpiece is improved, and a grinding device is required to be used when the mechanical force is used for polishing and grinding.

The angle of the head of polishing is inconvenient to be adjusted when current grinding device uses, and the work piece needs the polishing of different inclinations and face during the operation of polishing, needs artifical adjustment work piece to rotate when current device uses, and the fixed work piece uses the polishing disk to polish after rotating, and the operation is comparatively inconvenient, reduces the efficiency of polishing.

To solve the above problems, a polishing device for machining convenient to adjust an angle is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grinding device for machining convenient to angle regulation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a polishing device convenient for angle adjustment for machining comprises a machine case, wherein a workbench is arranged on the machine case, the top of the machine case is connected with supports, the tops of the two groups of supports are connected with a polishing box, one side, close to the workbench, of the polishing box is provided with a polishing disc for polishing a workpiece, and an adjusting assembly for adjusting the polishing angle of the polishing disc is arranged in the polishing box;

the adjusting assembly comprises a fixed plate and an arc plate, the arc plate is connected with the fixed plate in a sliding mode, the outer arc surface of the arc plate is fixedly connected with a rack matched with the arc plate, one side, away from the arc plate, of the rack is meshed with a driving gear, one side, away from the rack, of the center position of the arc plate is connected with a rotating plate, one end, away from the arc plate, of the rotating plate is rotatably connected with a fixed shaft, the fixed shaft is fixedly connected with the fixed plate, one side, close to the arc plate, of the fixed plate is provided with a positioning assembly used for driving the driving gear to drive the arc plate to stably rotate, and the; and slag collecting assemblies convenient for collecting polished waste slag are arranged on two sides of the workbench.

Preferably, one side of the shaft end of the polishing disc, which is close to the polishing box, is connected with a polishing motor through a driving shaft, and the polishing motor is connected with the rotating plate in a sliding manner.

Preferably, one side of the shaft end of the driving gear, which is close to the fixed plate, is connected with a motor through a motor shaft, and the motor is connected in the grinding box through a motor base in a threaded manner.

Preferably, the locating component comprises an auxiliary pulley and a locating column, the auxiliary pulley is symmetrically arranged on one side, close to the arc-shaped plate, of the fixing plate, the auxiliary pulley is connected with a pulley shaft in a rotating mode, the pulley shaft is fixedly connected with the fixing plate, one side, far away from the rack, of the arc-shaped plate is connected with the auxiliary pulley in a sliding mode, an annular sliding groove matched with the edge of the arc-shaped plate is formed in the side wall of the auxiliary pulley, the locating column is fixedly connected with the fixing plate, and a sliding groove connected with the locating column in a sliding.

Preferably, the telescopic assembly comprises a hydraulic cylinder, the hydraulic cylinder is fixedly connected with one side of the rotating plate far away from the fixed plate, one side of the hydraulic cylinder close to the workbench is connected with a telescopic rod, and one side of the telescopic rod far away from the hydraulic cylinder is connected with a grinding motor.

Preferably, the slag collecting assembly comprises a slag inlet hopper, the slag inlet hopper is arranged on two sides of the workbench close to the support, the opening of the slag inlet hopper faces the workbench, one side of the slag inlet hopper, far away from the workbench, is communicated with a slag discharging pipeline, and a slag collecting box communicated with the slag discharging pipeline is arranged in the machine case.

Preferably, four groups of supporting legs are uniformly connected to the bottom of the case.

Compared with the prior art, the beneficial effects of the utility model are that:

through setting up adjusting part, thereby drive gear can drive rather than the rack removal of meshing when rotating and make the arc rotate, thereby the rotor plate drives flexible subassembly and the angle of polishing dish rotation regulation polishing dish, conveniently adjusts the polished surface of work piece, improves the efficiency of polishing.

Through setting up collection sediment subassembly, the waste residue after polishing can push to into the sediment fill in, conveniently clears up the workstation, keeps the clean of workstation, the convenient follow-up going on of polishing.

Drawings

Fig. 1 is a schematic structural view of a grinding device for machining, which facilitates angle adjustment.

Fig. 2 is a schematic structural diagram of an adjusting assembly of the grinding device for machining, which facilitates angle adjustment.

Fig. 3 is a schematic structural view of a polishing device for machining in which an angle is conveniently adjusted after a rotation plate rotates.

In the figure: 1-support, 2-grinding box, 3-fixed plate, 4-arc plate, 5-rack, 6-drive gear, 7-positioning column, 8-sliding chute, 9-auxiliary pulley, 10-rotating plate, 11-hydraulic cylinder, 12-telescopic rod, 13-grinding motor, 14-grinding disc, 15-fixed shaft, 16-workbench, 17-slag inlet hopper, 18-cabinet, 19-supporting leg.

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.

Referring to fig. 1-3, in an embodiment of the present invention, a polishing device for machining, which is convenient for adjusting an angle, includes a machine case 18, the bottom of the machine case 18 is uniformly connected with four groups of legs 19, the machine case 18 is provided with a worktable 16, the top of the machine case 18 is connected with a bracket 1, the tops of the two groups of brackets 1 are connected with a polishing box 2, one side of the polishing box 2, which is close to the worktable 16, is provided with a polishing disc 14 for polishing a workpiece, and an adjusting assembly for adjusting a polishing angle of the polishing disc 14 is arranged in the polishing box 2;

the adjusting assembly comprises a fixed plate 3 and an arc-shaped plate 4, the arc-shaped plate 4 is connected with the fixed plate 3 in a sliding manner, the outer arc surface of the arc-shaped plate 4 is fixedly connected with a rack 5 matched with the outer arc surface of the arc-shaped plate 4, one side of the rack 5, far away from the arc-shaped plate 4, is meshed with a driving gear 6, one side, far away from the rack 5, of the center position of the arc-shaped plate 4 is connected with a rotating plate 10, one end, far away from the arc-shaped plate 4, of the rotating plate 10 is rotatably connected with a fixed shaft 15, the fixed shaft 15 is fixedly connected with the fixed plate 3, one side, close to the arc-shaped plate 4, of the fixed plate 3;

slag collecting components convenient for collecting polished waste slag are arranged on two sides of the workbench 16, each slag collecting component comprises a slag inlet hopper 17, the slag inlet hoppers 17 are arranged on two sides of the workbench 16 close to the support 1, openings of the slag inlet hoppers 17 face the workbench 16, one sides of the slag inlet hoppers 17 far away from the workbench 16 are communicated with a slag discharge pipeline, and a slag collecting box communicated with the slag discharge pipeline is arranged in the case 18; during the in-service use, the waste residue after polishing can be pushed to in advancing the sediment fill 17, conveniently clears up workstation 16, keeps workstation 16 clean, makes things convenient for going on of follow-up polishing.

One side of the shaft end of the polishing disc 14, which is close to the polishing box 2, is connected with a polishing motor 13 through a driving shaft, the polishing motor 13 is connected with a rotating plate 10 in a sliding mode, the polishing disc 14 can be driven to rotate when the polishing motor 13 rotates, and workpieces are conveniently polished.

One side that 6 axle ends of drive gear are close to fixed plate 3 passes through the motor shaft and connects the motor, the motor passes through motor cabinet threaded connection in case 2 of polishing, and during the in-service use, thereby motor work drives 6 rotation drive gear and drives the arc 4 rather than rack 5 of meshing and rotate, drives rotor plate 10 when arc 4 rotates and rotates for thereby rotor plate 10 drives flexible subassembly and polish 14 and rotates the angle of adjusting polish dish 14, conveniently adjusts the polished surface of work piece, improves the efficiency of polishing.

The positioning assembly comprises auxiliary pulleys 9 and positioning columns 7, two groups of the auxiliary pulleys 9 are symmetrically arranged on one side of the fixed plate 3 close to the arc-shaped plate 4, the auxiliary pulley 9 is rotatably connected with a pulley shaft which is fixedly connected with the fixed plate 3, one side of the arc-shaped plate 4 far away from the rack 5 is connected with the auxiliary pulley 9 in a sliding way, the side wall of the auxiliary pulley 9 is provided with an annular sliding chute matched with the edge of the arc-shaped plate 4, the positioning column 7 is fixedly connected with the fixed plate 3, a sliding chute 8 connected with the positioning column 7 in a sliding way is arranged in the arc-shaped plate 4, when in actual use, the arc-shaped plate 4 rotates, the inner cambered surface of the arc-shaped plate 4 slides on the auxiliary pulley 9, simultaneously 8 inner walls of the sliding chute slide along the outer side of the positioning column 7, the auxiliary pulley 8 and the positioning column 7 can improve the rotating stability of the arc-shaped plate 4, so that the polishing disc 14 is more stable in angle adjustment, and the polishing work is convenient to carry out.

Flexible subassembly includes pneumatic cylinder 11, one side of fixed plate 3 is kept away from to pneumatic cylinder 11 fixed connection rotor plate 10, telescopic link 12 is connected to one side that pneumatic cylinder 11 is close to workstation 16, hydraulic cylinder 12 is kept away from one side of pneumatic cylinder 11 and is connected grinding motor 13, and pneumatic cylinder 11 during operation drives telescopic link 12 and adjusts the distance between grinding motor 13 and the workstation 16 telescopically, conveniently polishes the work piece, pneumatic cylinder 11 and rotor plate 10 fixed connection, and grinding motor 13 slides on rotor plate 10 during the regulation, is convenient for polish the work piece after adjusting suitable position, convenient to use.

The utility model discloses a theory of operation is: when using this kind of grinding device for machining convenient to angle regulation, the work piece that will treat to polish is fixed on workstation 16, pneumatic cylinder 11 work energy makes telescopic link 12 drive make the mill 14 move to suitable height, the mill 14 rotates and polishes the work piece when polishing motor 13 work, when needing angle regulation, motor work drives drive gear 6 and rotates, it rotates to drive arc 4 with its meshed rack 5, drive rotor plate 10 when arc 4 rotates, thereby it rotates to make rotor plate 10 drive flexible subassembly and mill 14 rotate and adjust the angle of mill 14, thereby the waste residue of polishing on the workstation 16 can clean into sediment fill 17, be convenient for arrange the centralized processing in the slag-collecting box.

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

1. The utility model provides a grinding device for machining convenient to angle regulation, includes quick-witted case (18), be equipped with workstation (16) on quick-witted case (18), quick-witted case (18) top linking bridge (1), two sets of case (2) of polishing is connected at support (1) top, one side that case (2) of polishing are close to workstation (16) is equipped with and is used for polishing dish (14), its characterized in that to the work piece polish: an adjusting component for adjusting the grinding angle of the grinding disc (14) is arranged in the grinding box (2);

the adjusting assembly comprises a fixed plate (3) and an arc-shaped plate (4), the arc-shaped plate (4) is connected with the fixed plate (3) in a sliding mode, the outer arc surface of the arc-shaped plate (4) is fixedly connected with a rack (5) matched with the outer arc surface of the arc-shaped plate, one side, far away from the arc-shaped plate (4), of the rack (5) is meshed with a driving gear (6), one side, far away from the rack (5), of the center position of the arc-shaped plate (4) is connected with a rotating plate (10), one end, far away from the arc-shaped plate (4), of the rotating plate (10) is rotatably connected with a fixed shaft (15), the fixed shaft (15) is fixedly connected with the fixed plate (3), one side, close to the arc-shaped plate (4), of the fixed plate (3) is provided with a positioning assembly used for driving the driving;

and slag collecting assemblies convenient for collecting polished waste slag are arranged on two sides of the workbench (16).

2. The grinding device for machining convenient to adjust the angle of claim 1, characterized in that: one side of the shaft end of the polishing disc (14) close to the polishing box (2) is connected with a polishing motor (13) through a driving shaft, and the polishing motor (13) is connected with the rotating plate (10) in a sliding mode.

3. The grinding device for machining convenient to adjust the angle of claim 1, characterized in that: one side of the shaft end of the driving gear (6) close to the fixing plate (3) is connected with a motor through a motor shaft, and the motor is connected into the grinding box (2) through a motor base in a threaded mode.

4. The grinding device for machining convenient to adjust the angle of claim 1, characterized in that: locating component includes auxiliary pulley (9) and reference column (7), and is two sets of auxiliary pulley (9) symmetry sets up the one side that is close to arc (4) in fixed plate (3), auxiliary pulley (9) rotate and connect the pulley spindle, pulley spindle fixed connection fixed plate (3), one side sliding connection auxiliary pulley (9) of rack (5) are kept away from in arc (4), auxiliary pulley (9) lateral wall set up with arc (4) edge complex annular spout, reference column (7) fixed connection fixed plate (3), set up spout (8) with reference column (7) sliding connection in arc (4).

5. The grinding device for machining convenient to adjust the angle of claim 2, characterized in that: the telescopic assembly comprises a hydraulic cylinder (11), one side of the fixed plate (3) is far away from the hydraulic cylinder (11) and is fixedly connected with the rotating plate (10), one side of the hydraulic cylinder (11) close to the workbench (16) is connected with a telescopic rod (12), and one side of the telescopic rod (12) far away from the hydraulic cylinder (11) is connected with a grinding motor (13).

6. The grinding device for machining convenient to adjust the angle of claim 1, characterized in that: the slag collecting component comprises a slag inlet hopper (17), wherein the slag inlet hopper (17) is arranged on two sides of a workbench (16) close to a support (1), the opening of the slag inlet hopper (17) faces the workbench (16), one side of the slag inlet hopper (17) far away from the workbench (16) is communicated with a slag discharging pipeline, and a slag collecting box communicated with the slag discharging pipeline is arranged in a case (18).

7. The grinding device for machining convenient to adjust the angle of claim 1, characterized in that: four groups of supporting legs (19) are uniformly connected to the bottom of the case (18).