CN210388706U

CN210388706U - Production line die table clearance grinds machine

Info

Publication number: CN210388706U
Application number: CN201920748878.1U
Authority: CN
Inventors: 袁国栋; 张永习; 徐连照; 张相松
Original assignee: Building Technology Co Ltd of China Railway 14th Bureau Group Co Ltd
Current assignee: Building Technology Co Ltd of China Railway 14th Bureau Group Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-04-24
Anticipated expiration: 2029-05-23

Abstract

The utility model discloses a production line die table cleaning grinder, which comprises a power part and a grinding part, wherein the grinding part comprises a casing and a rotary disc, the rotary disc is rotatably arranged inside the casing, at least two groups of through holes are arranged on the surface of the rotary disc along a rotary axis circular array, the axis of each through hole is parallel to the rotary axis of the rotary disc, a rotating shaft is rotatably arranged inside each through hole, a steel wire grinding wheel is arranged outside the rotating shaft below the rotary disc, a gear is arranged outside the rotating shaft above the rotary disc, a fixed gear ring is arranged inside the casing, the gear is meshed with the gear ring to be installed, the production line die table cleaning grinder adopts the steel wire grinding wheel to replace a traditional grinding wheel, the damage to the die table is reduced, and meanwhile, through the internal mechanical design, the steel wire grinding wheel can self-rotate when revolving along with the rotary disc, the linear velocity of grinding on different rotary radiuses is reduced, the surface effect of the die table is improved.

Description

Production line die table clearance grinds machine

Technical Field

The utility model relates to a construction machinery equipment technical field specifically is a machine is ground in production line mould platform clearance.

Background

Along with the rise of assembly building, its development speed is different day by day, the output of production prefabricated component increases, corresponding mould platform quantity increases thereupon, consequently, the clearance speed-up that needs the mould platform, traditional grinding machine, for guaranteeing work efficiency, adopt the mode of great revolving disk bottom assembly emery wheel piece to grind the mould platform, because the emery wheel piece leads to the fact the damage to the mould platform easily, and the daily consumption of emery wheel piece is great, and emery wheel piece and revolving disk relatively fixed, the linear velocity of the emery wheel piece of different radius of gyration positions is different, there is the difference to the grinding effect of mould platform, be unfavorable for promoting the surface effect of mould platform.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a production line die table clearance grinds machine, adopt the steel wire wheel of polishing to replace traditional grinding wheel, reduce the damage to the die table, simultaneously through inside mechanical design, make the steel wire wheel of polishing when along with the gyration of dish revolution, self can take place the rotation, reduce the linear velocity of polishing on the different radius of gyration, help promoting the surface effect of die table, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a production line die table cleaning grinder comprises a power part and a grinding part, wherein the grinding part comprises a machine shell and a rotary disk, the rotary disk is rotatably installed in the machine shell, at least two groups of through holes are distributed on the surface of the rotary disk along a rotary axis circular array, the axis of each through hole is parallel to the rotary axis of the rotary disk, a rotating shaft is rotatably installed in each through hole, a steel wire grinding wheel is arranged outside the rotating shaft below the rotary disk, a gear is arranged outside the rotating shaft above the rotary disk, a fixed gear ring is arranged in the machine shell, and the gear is meshed with the gear ring; the shell is fixedly installed with the shell of the power part, and the rotary axis of the rotary disk is fixedly installed with the output shaft of the power part.

As the utility model discloses a preferred technical scheme, power portion includes motor and gearbox, the output shaft of motor and the input shaft of gearbox, the output shaft of gearbox and the revolving axle of gyration dish are connected, provide power input through the motor, carry out the deceleration change through the gearbox and turn round, guarantee the rotational speed and the moment of torsion of grinding.

As the utility model discloses a preferred technical scheme, the outside frame that sets up of power portion, the frame is T shape structure, the middle part fixed mounting of power portion and frame, the bottom of frame sets up the gyro wheel, the top of frame sets up the handrail, through the rack design of T shape, the removal of the power portion of being convenient for and grinding portion.

As a preferred technical scheme of the utility model, grinding portion outside sets up dust removal portion, dust removal portion includes dust catcher and suction hood, the suction hood suit is at the lower extreme of casing, the suction hood sets up the inlet air through-hole for hollow annular cover and towards one side of gyration dish, the outside of suction hood sets up the exhaust hole of intercommunication inner chamber, the exhaust hole passes through pipeline and dust catcher intercommunication, dust catcher and frame fixed mounting set up dust removal portion and adsorb the dust that the grinding produced, avoid the dust to diffuse, improve operational environment.

Compared with the prior art, the beneficial effects of the utility model are that: this production line die table clearance grinds machine adopts the steel wire wheel of polishing to replace traditional grinding wheel, reduces the damage to the die table, simultaneously through inside mechanical design, makes the steel wire wheel of polishing when revolving along with the head disk, and self can take place the rotation, reduces the linear velocity of polishing on the different radius of gyration, helps promoting the surface effect of die table.

Drawings

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

fig. 2 is a sectional view of the present invention;

FIG. 3 is a schematic view of the inside of the polishing portion of the present invention;

FIG. 4 is an assembly view of the steel wire grinding wheel of the present invention;

FIG. 5 is a schematic view of the dust hood of the present invention;

fig. 6 is an assembly view of the power unit and the grinding unit according to the present invention.

In the figure: 1 frame, 101 rollers, 102 hand-held rod, 2 power part, 201 motor, 202 gearbox, 3 grinding part, 301 machine shell, 302 rotary disk, 303 steel wire grinding wheel, 304 gear ring, 305 gear, 306 rotating shaft, 4 dust removing part, 401 dust collector and 402 dust collecting cover.

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. 1-6, the present invention provides a technical solution: a cleaning grinder for a production line mold table comprises a power part 2 and a grinding part 3, wherein the grinding part 3 comprises a machine shell 301 and a rotary disk 302, the rotary disk 302 is rotatably installed inside the machine shell 301, at least two groups of through holes are arranged on the surface of the rotary disk 302 along a rotary axis in a circular array, the axes of the through holes are parallel to the rotary axis of the rotary disk 302, a rotating shaft 306 is rotatably installed inside the through holes, a steel wire grinding wheel 303 is arranged outside the rotating shaft 306 below the rotary disk 302, a gear 305 is arranged outside the rotating shaft 306 above the rotary disk 302, a fixed gear ring 304 is arranged inside the machine shell 301, and the gear 305 is meshed with the gear ring 304;

the housing 301 is fixedly mounted to the housing of the power unit 2, and the rotation axis of the rotary disk 302 is fixedly mounted to the output shaft of the power unit 2.

The power part 2 comprises a motor 201 and a gearbox 202, an output shaft of the motor 201 is connected with an input shaft of the gearbox 202, an output shaft of the gearbox 202 is connected with a rotating shaft of a rotating disc 302, power input is provided through the motor 201, speed reduction and torque change are performed through the gearbox 202, and the rotating speed and torque during grinding are guaranteed.

The outside of power portion 2 sets up frame 1, and frame 1 is T shape structure, and the middle part fixed mounting of power portion 2 and frame 1 sets up gyro wheel 101, and the top of frame 1 sets up handrail 102, through the design of the frame 1 of T shape, the removal of the power portion 2 of being convenient for and grinding portion 3.

Grinding 3 outsides of portion and setting up dust removal portion 4, dust removal portion 4 includes dust catcher 401 and suction hood 402, suction hood 402 suit is at the lower extreme of casing 301, suction hood 402 sets up the air inlet through-hole for hollow annular cover and towards one side of gyration dish 302, the outside of suction hood 402 sets up the exhaust hole of intercommunication inner chamber, the exhaust hole passes through pipeline and dust catcher 401 intercommunication,

dust catcher

401 and 1 fixed mounting in frame, it adsorbs the dust that grinding produced to set up dust removal portion 4, avoid the dust to diffuse, improve operational environment.

The motor 201 adopts a motor with a common model on the market, the gearbox 202 adopts a common speed-reducing and torque-increasing gear gearbox, the dust collector 401 adopts a common negative pressure type dust collector on the market, and the wiring and the control of the motor 201 and the dust collector 401 adopt common modes in the prior art at that time.

The output shaft of the gearbox 202 and the rotating shaft 306 both adopt stepped shafts, so that the rotary disc 302 and the wire grinding wheel 303 are convenient to mount and position.

When in use: by utilizing the lever principle, the power part 2 and the grinding part 3 are tilted by taking the roller 101 as a fulcrum, the whole equipment is pushed to move to a designated position, the power part 2 and the grinding part 3 are put down, the steel wire grinding wheel 303 of the grinding part 3 is in contact with a grinding surface, the distance between the lower end of the dust hood 402 and the grinding surface is 5-10mm, the contact abrasion between the dust hood 402 and the surface of a mold table is effectively avoided, meanwhile, the dust generated by grinding is prevented from escaping, the motor 201 and the dust collector 401 are started, the motor 201 drives the rotary disc 302 to rotate around the axis through the speed reduction and torque increase of the gearbox 202, the rotary shaft 306 is driven to revolve around the rotary axis of the rotary disc 302, the gear 305 is meshed with the gear ring 304, the gear 305 revolves along with the rotary shaft and rotates under the action of the gear ring 304, so that the steel wire grinding wheel 303 is driven to revolve around the axis of the rotary disc 302 and also rotates, thereby reduce the linear velocity on the different radius of gyration, keep polishing the effect unanimously, the in-process of polishing simultaneously, the produced negative pressure of dust catcher 401 is used in inside suction hood 402, absorbs the dust of polishing the production through the air inlet through-hole of suction hood 402, promotes equipment completion whole mould platform surperficial grinding afterwards.

The utility model discloses a steel wire wheel 303 of polishing replaces traditional grinding wheel, reduce the damage to the mould platform, simultaneously through inside mechanical design, make steel wire wheel 303 of polishing when revolving along with carousel 302, self can take place the rotation, reduce the linear velocity of polishing on the different radius of gyration, help promoting the surface effect of mould platform, install dust absorption portion 4 additional simultaneously, can in time retrieve the dust that grinds the production, avoid the dust to diffuse, improve operational environment, frame 1 utilizes lever principle ingeniously simultaneously, in the motion process, can make grinding portion 3 and abrasive surface separation, help the quick travel, lifting means's mobility ability.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a production line die table clearance grinds machine, includes power portion (2) and grinding portion (3), its characterized in that: the grinding part (3) comprises a machine shell (301) and a rotary disk (302), wherein the rotary disk (302) is rotatably installed inside the machine shell (301), at least two groups of through holes are arranged on the surface of the rotary disk (302) along a rotary axis in a circular array, the axes of the through holes are parallel to the rotary axis of the rotary disk (302), a rotating shaft (306) is rotatably installed inside the through holes, a steel wire grinding wheel (303) is arranged outside the rotating shaft (306) below the rotary disk (302), a gear (305) is arranged outside the rotating shaft (306) above the rotary disk (302), a fixed gear ring (304) is arranged inside the machine shell (301), and the gear (305) and the gear ring (304) are installed in a meshed manner; the shell (301) is fixedly mounted with the shell of the power part (2), and the rotary axis of the rotary disk (302) is fixedly mounted with the output shaft of the power part (2).

2. The production line die table cleaning grinder of claim 1, wherein: the power part (2) comprises a motor (201) and a gearbox (202), an output shaft of the motor (201) is connected with an input shaft of the gearbox (202), and an output shaft of the gearbox (202) is connected with a rotating shaft of the rotating disc (302).

3. The production line die table cleaning grinder of claim 1, wherein: the power portion (2) is externally provided with a rack (1), the rack (1) is of a T-shaped structure, the power portion (2) and the middle of the rack (1) are fixedly installed, rollers (101) are arranged at the bottom of the rack (1), and a handrail (102) is arranged at the top of the rack (1).

4. The production line die table cleaning grinder of any one of claims 1 to 3, wherein: grind portion (3) outside and set up dust removal portion (4), dust removal portion (4) include dust catcher (401) and suction hood (402), suction hood (402) suit is at the lower extreme of casing (301), suction hood (402) are hollow annular cover and set up the air inlet through-hole towards one side of gyration dish (302), the outside of suction hood (402) sets up the exhaust hole of intercommunication inner chamber, the exhaust hole passes through pipeline and dust catcher (401) intercommunication, dust catcher (401) and frame (1) fixed mounting.