CN215510386U

CN215510386U - Raw material grinding device for production and processing of bearing seat of numerical control machine tool

Info

Publication number: CN215510386U
Application number: CN202121894450.1U
Authority: CN
Inventors: 吴广磊; 李强
Original assignee: Jiangsu Baizheng Cnc Equipment Co ltd
Current assignee: Jiangsu Baizheng Cnc Equipment Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-14
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a raw material polishing device for production and processing of a bearing seat of a numerical control machine tool, which comprises a workbench, wherein a driving motor is arranged at the lower end of a first L-shaped supporting plate in a lifting manner, a polishing disc is fixedly connected to one end of a rotating shaft, a first dustproof frame is arranged on the outer wall of the rotating shaft, a second dustproof frame is arranged at the lower end of a second L-shaped supporting plate in a lifting manner, a dust collector is fixedly arranged at the upper end of the second L-shaped supporting plate, the air suction end of the dust collector is communicated with a dust collection pipe, and one end of the dust collection pipe is communicated with a dust collection head. When the dust removal device is used, the first dustproof frame is arranged, metal dust is prevented from being diffused in the surrounding environment when a workpiece is polished, the second dustproof frame and the dust collector are arranged, air flow is accelerated in the dust removal process of the dust collector, the workpiece is cooled, the effects of dust removal and cooling are achieved, and the dust removal device is convenient to use.

Description

Raw material grinding device for production and processing of bearing seat of numerical control machine tool

Technical Field

The utility model relates to the technical field of polishing equipment, in particular to a raw material polishing device for producing and processing a bearing seat of a numerical control machine tool.

Background

The turntable bearing seat is a large and super large bearing seat capable of receiving comprehensive load and having a special structure, and has the characteristics of compact structure, sensitive rotation, convenient device maintenance and the like.

Carousel bearing frame is at the in-process of production, the processing of polishing is generally needed to the outer frame of carousel bearing frame, but the comparatively simple that current grinding device set up, make the metal dust that polishes the production diffuse in the environment on every side, cause certain influence to workman's health, and more metal dust can remain on the bench of polishing, the later stage is cleared up very difficultly, and the workpiece surface temperature after polishing is higher, be not convenient for in time get the material, the efficiency of polishing has been reduced to a certain extent, therefore we need provide one kind and be used for digit control machine tool bearing frame to produce raw materials grinding device for processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material grinding device for producing and machining a bearing seat of a numerical control machine tool, which is provided with a first dustproof frame, so that metal dust is prevented from being diffused in the surrounding environment when a workpiece is ground, and the second dustproof frame and a dust collector are arranged, so that the flow of air is accelerated in the dust removing process of the dust collector, the workpiece is cooled, the effects of dust removal and cooling are achieved, and the problems in the background art are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a raw material polishing device for producing and processing a bearing seat of a numerical control machine tool comprises a workbench, wherein an electric sliding table is fixedly arranged at the upper end of the workbench, the slide carriage of the electric sliding table is fixedly connected with an installation plate, the upper end of the working table is fixedly connected with a first L-shaped supporting plate, the lower end of the first L-shaped supporting plate is provided with a driving motor in a lifting way, one end of an output shaft of the driving motor is fixedly connected with a rotating shaft through a coupler, one end of the rotating shaft is fixedly connected with a polishing disc, the outer wall of the rotating shaft is provided with a first dustproof frame, the upper end of the workbench is fixedly connected with a second L-shaped supporting plate, the lower end of the second L-shaped supporting plate is provided with a second dustproof frame in a lifting way, the upper end of the second L-shaped supporting plate is fixedly provided with a dust collector, the air exhaust end of the dust collector is communicated with a dust collection pipe, and one end of the dust collection pipe is communicated with a dust collection head.

Preferably, the upper end fixedly connected with fixed plate of mounting panel, threaded connection has the screw rod on the fixed plate, the one end of screw rod is rotated and is connected with splint, the fixed plate is the symmetry and is provided with two sets ofly, two sets of splint are relative the setting.

Preferably, a first electric push rod is fixedly mounted at the upper end of the first L-shaped supporting plate, a connecting plate is fixedly connected to one end of a piston rod of the first electric push rod, and the driving motor is fixedly mounted at the lower end of the connecting plate.

Preferably, a bearing is fixedly embedded in one side of the first dustproof frame, the rotating shaft is fixedly inserted into an inner ring of the bearing, and the polishing disc is positioned inside the first dustproof frame.

Preferably, a second electric push rod is fixedly mounted at the lower end of the second L-shaped supporting plate, and the upper end of the second dustproof frame is fixedly connected to one end of a piston rod of the second electric push rod.

Preferably, the dust collection pipe is an extensible hose, the dust collection head is located inside the second dustproof frame, and one side of the second dustproof frame is provided with an air hole.

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

1. according to the utility model, the first dustproof frame is rotatably arranged on the outer wall of the rotating shaft, when a workpiece needs to be polished, the mounting plate is moved to a position right below the first dustproof frame, the first dustproof frame is driven by the first electric push rod to move downwards, so that the first dustproof frame covers the upper end of the mounting plate, the polishing disc is just contacted with the surface of the workpiece, the polishing disc is driven by the driving motor to rotate for polishing the surface of the workpiece, and the polished metal dust is positioned in the first dustproof frame and cannot permeate the surrounding environment, so that the influence of the metal dust on the body of a worker is avoided to a certain extent;

2. according to the utility model, through the design of the second electric push rod, the second dustproof frame, the dust collector, the air holes and the like, when the mounting plate is positioned under the second dustproof frame, the second electric push rod is used for driving the second dustproof frame to move downwards, so that the second dustproof frame covers the upper end of the mounting plate, the dust collector is used for cleaning metal dust remained on the mounting plate, when the dust collector absorbs the metal dust, external air flow enters the second dustproof frame through the air holes, the flow of the air flow in the second dustproof frame is accelerated, the temperature of a polished workpiece is favorably reduced, the effects of removing dust and reducing the temperature are achieved, the material taking at the later stage is facilitated, and the polishing efficiency is improved to a certain extent.

Drawings

FIG. 1 is a schematic structural view of the present invention before a polishing process;

FIG. 2 is a schematic structural diagram of the present invention before a dust-removing cooling process;

FIG. 3 is a schematic view of an axis measuring structure of the mounting plate of the present invention.

In the figure: 1. a work table; 2. an electric sliding table; 3. mounting a plate; 4. a fixing plate; 5. a screw; 6. a splint; 7. a first L-shaped support plate; 8. a first electric push rod; 9. a connecting plate; 10. a drive motor; 11. a rotating shaft; 12. grinding disc; 13. a first dust-proof frame; 14. a second L-shaped support plate; 15. a second electric push rod; 16. a second dust-proof frame; 17. a dust collector; 18. a dust collection pipe; 19. a dust collection head; 20. and (4) air holes.

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. 1-3, the present invention provides a technical solution:

a raw material polishing device for production and processing of a bearing seat of a numerical control machine tool comprises a workbench 1, an electric sliding table 2 is fixedly mounted at the upper end of the workbench 1, a mounting plate 3 is fixedly connected onto a sliding seat of the electric sliding table 2, a fixing plate 4 is fixedly connected onto the upper end of the mounting plate 3, a screw rod 5 is in threaded connection onto the fixing plate 4, one end of the screw rod 5 is rotatably connected with two clamping plates 6, the fixing plate 4 is symmetrically provided with two groups, the two groups of clamping plates 6 are oppositely arranged, the mounting plate 3 can be driven to move by using the electric sliding table 2, when a workpiece is placed at the upper end of the mounting plate 3, the two groups of screw rods 5 are rotated, the two groups of clamping plates 6 are driven to mutually approach each other by using the two groups of screw rods 5 and are used for clamping and fixing an external frame of the bearing seat of the numerical control machine tool;

the upper end of the workbench 1 is fixedly connected with a first L-shaped supporting plate 7, the lower end of the first L-shaped supporting plate 7 is provided with a driving motor 10 in a lifting manner, the upper end of the first L-shaped supporting plate 7 is fixedly provided with a first electric push rod 8, one end of a piston rod of the first electric push rod 8 is fixedly connected with a connecting plate 9, the driving motor 10 is fixedly arranged at the lower end of the connecting plate 9, one end of an output shaft of the driving motor 10 is fixedly connected with a rotating shaft 11 through a coupler, one end of the rotating shaft 11 is fixedly connected with a polishing disc 12, the outer wall of the rotating shaft 11 is provided with a first dustproof frame 13, one side of the first dustproof frame 13 is embedded and fixed with a bearing, the rotating shaft 11 is fixedly inserted in an inner ring of the bearing, and the polishing disc 12 is positioned inside the first dustproof frame 13;

when the mounting plate 3 is positioned under the first dustproof frame 13, the first electric push rod 8 is utilized to drive the first dustproof frame 13 to move downwards, so that the first dustproof frame 13 covers the upper end of the mounting plate 3, the polishing disc 12 is just contacted with the toilet surface of a workpiece at the moment, the driving motor 10 is utilized to drive the polishing disc 12 to rotate for polishing the surface of the workpiece, and the polished metal dust is positioned in the first dustproof frame 13 and cannot be diffused in the surrounding environment;

a second L-shaped supporting plate 14 is fixedly connected to the upper end of the workbench 1, a second dustproof frame 16 is installed at the lower end of the second L-shaped supporting plate 14 in a lifting mode, a second electric push rod 15 is fixedly installed at the lower end of the second L-shaped supporting plate 14, the upper end of the second dustproof frame 16 is fixedly connected to one end of a piston rod of the second electric push rod 15, a dust collector 17 is fixedly installed at the upper end of the second L-shaped supporting plate 14, a suction end of the dust collector 17 is communicated with a dust collection pipe 18, one end of the dust collection pipe 18 is communicated with a dust collection head 19, the dust collection pipe 18 is arranged to be an extensible hose, the dust collection head 19 is located inside the second dustproof frame 16, and an air hole 20 is formed in one side of the second dustproof frame 16;

when the mounting panel 3 is located dustproof frame 16 of second under, utilize second electric putter 15 to drive dustproof frame 16 downstream of second, make the dustproof frame 16 lid of second close the upper end at mounting panel 3, utilize dust catcher 17 to clear up remaining metal dust on the mounting panel 3, when dust catcher 17 absorbs metal dust, outside air current gets into the dustproof frame 16 of second by bleeder vent 20, the flow of the inside air current of dustproof frame 16 of second has been accelerated, be favorable to cooling to the work piece after polishing, the later stage of being convenient for is got the material.

When the turntable bearing seat is used specifically, firstly, an external frame of the turntable bearing seat to be polished is placed at the upper end of the mounting plate 3, then the two groups of screw rods 5 are rotated, and the two groups of screw rods 5 are used for driving the two groups of clamping plates 6 to approach each other for clamping and fixing the external frame of the turntable bearing seat;

then starting the electric sliding table 2, driving the mounting plate 3 to move by using the electric sliding table 2, so that the mounting plate 3 moves to a position right below the first dustproof frame 13, then starting the first electric push rod 8, driving the first dustproof frame 13 to move downwards by using the first electric push rod 8, so that the first dustproof frame 13 covers the upper end of the mounting plate 3, the polishing disc 12 is just contacted with the surface of the workpiece, then starting the driving motor 10, driving the polishing disc 12 to rotate by using the driving motor 10, so as to polish the surface of the workpiece, and the polished metal dust is positioned in the first dustproof frame 13 and cannot be diffused in the surrounding environment;

after the work piece is polished and is accomplished, electric sliding table 2 is restarted, utilize electric sliding table 2 to drive the mounting panel and remove, make mounting panel 3 remove under the dustproof frame 16 of second, then start second electric putter 15, utilize second electric putter 15 to drive the dustproof frame 16 of second and remove downwards, make the dustproof frame 16 lid of second close the upper end at mounting panel 3, then start dust catcher 17, utilize dust catcher 17 to clear up remaining metal dust on mounting panel 3, when dust catcher 17 absorbs metal dust, outside air current gets into the dustproof frame 16 of second by bleeder vent 20, the flow of the inside air current of the dustproof frame 16 of second has been accelerated, be favorable to cooling the work piece after polishing, be convenient for get the material, the efficiency of work piece polishing has been improved to a certain extent.

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. The utility model provides a be used for digit control machine tool bearing frame production and processing to use raw materials grinding device, includes workstation (1), its characterized in that: the upper end fixed mounting of workstation (1) has electronic slip table (2), fixedly connected with mounting panel (3) on the slide of electronic slip table (2), the first L shape backup pad (7) of upper end fixedly connected with of workstation (1), driving motor (10) are installed to the lower extreme liftable of first L shape backup pad (7), the one end of driving motor (10) output shaft passes through shaft coupling fixedly connected with pivot (11), the one end fixedly connected with of pivot (11) grinds dish (12), be provided with first dustproof frame (13) on the outer wall of pivot (11), the upper end fixedly connected with second L shape backup pad (14) of workstation (1), second dustproof frame (16) is installed to the lower extreme liftable of second L shape backup pad (14), the upper end fixed mounting of second L shape backup pad (14) has dust catcher (17), the air suction end of the dust collector (17) is communicated with a dust suction pipe (18), and one end of the dust suction pipe (18) is communicated with a dust suction head (19).

2. The raw material grinding device for the production and processing of the bearing seat of the numerical control machine tool according to claim 1, characterized in that: the upper end fixedly connected with fixed plate (4) of mounting panel (3), threaded connection has screw rod (5) on fixed plate (4), the one end of screw rod (5) is rotated and is connected with splint (6), fixed plate (4) are the symmetry and are provided with two sets ofly, two sets of splint (6) are relative the setting.

3. The raw material grinding device for the production and processing of the bearing seat of the numerical control machine tool according to claim 1, characterized in that: the upper end fixed mounting of first L shape backup pad (7) has first electric putter (8), the one end fixedly connected with connecting plate (9) of first electric putter (8) piston rod, driving motor (10) fixed mounting is in the lower extreme of connecting plate (9).

4. The raw material grinding device for the production and processing of the bearing seat of the numerical control machine tool according to claim 1, characterized in that: a bearing is fixedly embedded in one side of the first dustproof frame (13), the rotating shaft (11) is fixedly inserted into an inner ring of the bearing, and the polishing disc (12) is located inside the first dustproof frame (13).

5. The raw material grinding device for the production and processing of the bearing seat of the numerical control machine tool according to claim 1, characterized in that: the lower end of the second L-shaped supporting plate (14) is fixedly provided with a second electric push rod (15), and the upper end of the second dustproof frame (16) is fixedly connected to one end of a piston rod of the second electric push rod (15).

6. The raw material grinding device for the production and processing of the bearing seat of the numerical control machine tool according to claim 1, characterized in that: the dust collection pipe (18) is arranged to be an extensible hose, the dust collection head (19) is located inside the second dustproof frame (16), and an air hole (20) is formed in one side of the second dustproof frame (16).