CN215700615U

CN215700615U - High-precision and high-safety quick grinding equipment for grinding machine

Info

Publication number: CN215700615U
Application number: CN202122000882.XU
Authority: CN
Inventors: 游云禄
Original assignee: Guiyang Yunlong Electrical Appliance Mating Co ltd
Current assignee: Guiyang Yunlong Electrical Appliance Mating Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-02-01
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to the field of advanced manufacturing and automation, in particular to a high-precision and high-safety quick grinding device of a grinding machine, which comprises a quick grinding device of the grinding machine, a rotating shaft, a grinding wheel and a nut, wherein the rotating shaft is fixedly connected with the quick grinding device of the grinding machine, the grinding wheel is in sliding connection with the rotating shaft, the nut is in spiral connection with the rotating shaft, the nut is in sliding connection with the grinding wheel, a controller is fixedly connected with the right end face of the quick grinding device of the grinding machine, and a collecting box is fixedly connected with the top end face of the quick grinding device of the grinding machine. The scraps can not be splashed, and the workers can not be injured.

Description

High-precision and high-safety quick grinding equipment for grinding machine

Technical Field

The utility model relates to the field of advanced manufacturing and automation, in particular to high-precision and high-safety fast grinding equipment for a grinding machine.

Background

Grinding machines are machine tools for grinding the surface of a workpiece, most grinding machines use a grinding wheel rotating at a high speed for grinding, and the grinding machines can process materials with higher hardness, such as hardened steel, hard alloy and the like; also can process fragile material, like glass, granite, the grinding machine can be done high accuracy and the very little grinding of roughness, also can carry out efficient grinding, like powerful grinding etc, use grinding machine fast grinding equipment often in the industrial production course of working, but some problems exist when using some present grinding machine fast grinding equipment, some present grinding machine fast grinding equipment can not pull when using and collect the piece, can not pull the collection piece to the piece when polishing, the piece splashes and causes the staff injured easily, some present grinding machine fast grinding equipment emery wheel can not be automatic when changing the emery wheel and bounce off from the pivot simultaneously, need the staff to take off the emery wheel from the pivot, it is more troublesome to dismantle the process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide high-precision and high-safety quick grinding equipment for a grinding machine, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a quick grinding device of high security of grinding machine high accuracy, includes grinding machine quick grinding device, pivot, emery wheel and nut, pivot and grinding machine quick grinding device fixed connection, emery wheel and pivot sliding connection, nut and pivot screwed connection, nut and emery wheel sliding connection, grinding machine quick grinding device right-hand member face fixedly connected with controller, grinding machine quick grinding device top face fixedly connected with collecting box, collecting box bottom face intercommunication has the traction tube, terminal surface hinged joint has the chamber door before the collecting box, the inboard fixedly connected with filter screen of collecting box, pivot outside fixedly connected with fixed plate, fixed plate and emery wheel sliding connection.

Preferably, the right side of the filter screen is provided with a supporting plate, the supporting plate is fixedly connected with the collecting box, the right end face of the supporting plate is fixedly connected with a first motor, and the tail end of a main shaft of the first motor is fixedly connected with a blade.

Preferably, the inboard fixedly connected with second motor of collecting box rear end face, the terminal fixedly connected with cam of main shaft of second motor, cam outside sliding connection has the guide pulley, guide pulley top face fixedly connected with slide bar, slide bar outside top sliding connection has the limiting plate, the slide bar runs through the limiting plate, limiting plate and collecting box fixed connection, slide bar top face fixedly connected with cleaning brush, cleaning brush and filter screen sliding connection, the slide bar outside cover between limiting plate and the guide pulley is with first spring, the one end and the guide pulley fixed connection of first spring, the other end and the limiting plate fixed connection of first spring.

Preferably, a second spring is arranged on the inner side of the fixing plate and fixedly connected with the fixing plate, a push rod is fixedly connected to the other end of the second spring, the push rod penetrates through the fixing plate and is slidably connected with the fixing plate, and the push rod is slidably connected with the grinding wheel.

Preferably, a pull rod is arranged on the outer side of the fixing plate, penetrates through the fixing plate, is connected with the fixing plate in a sliding manner, is fixedly connected with a positioning block at the other end of the pull rod, penetrates through the fixing plate, is connected with the fixing plate in a sliding manner, penetrates through the push rod, is connected with the positioning block in a sliding manner, is sleeved with a third spring on the outer side of the pull rod between the positioning block and the fixing plate, and is fixedly connected with the positioning block at one end and is fixedly connected with the fixing plate at the other end.

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

1. according to the utility model, through the collection box, the traction pipe, the first motor and the blades, the first motor is controlled to rotate through the controller in the workpiece polishing process, the first motor rotates to drive the blades to rotate, the blades rotate to pull the fragments to the filter screen in the collection box through the traction pipe, and the fragments fall into the collection box, so that the fragments generated in the use process of the quick grinding equipment of the grinding machine can be pulled and collected in use, the fragments cannot splash, and workers cannot be injured;

2. according to the utility model, through the arranged push rod, when the grinding wheel needs to be disassembled in the use process, the nut is disassembled from the rotating shaft, then the pull rod is pulled to drive the positioning block to leave the push rod, when the positioning block is not in contact with the push rod, under the action of the self elasticity of the second spring, the second spring drives the grinding wheel to move through the push rod, so that the grinding wheel is ejected from the rotating shaft, therefore, the grinding wheel is conveniently disassembled from the rotating shaft in the use process, and the disassembling process is simple and convenient.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the traction tube of the present invention;

fig. 3 is a schematic view of the installation structure of the push rod of the present invention.

In the figure: 1-grinding machine fast grinding equipment, 2-rotating shaft, 3-grinding wheel, 4-screw cap, 5-controller, 6-collecting box, 7-traction tube, 8-filter screen, 9-supporting plate, 10-first motor, 11-blade, 12-second motor, 13-cam, 14-guide wheel, 15-slide bar, 16-limiting plate, 17-cleaning brush, 18-first spring, 19-fixing plate, 20-second spring, 21-push rod, 22-pull rod, 23-positioning block, 24-third spring and 25-box door.

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:

the utility model provides a quick grinding device of high security of grinding machine high accuracy, including grinding machine quick grinding device 1, the pivot 2, emery wheel 3 and nut 4, pivot 2 and grinding machine quick grinding device 1 fixed connection, emery wheel 3 and pivot 2 sliding connection,

nut

4 and 2 threaded connection of pivot, nut 4 and emery wheel 3 sliding connection, grinding machine quick grinding device 1 right-hand member face fixedly connected with controller 5, grinding machine quick grinding device 1 top face fixedly connected with collecting

box

6, 6 bottom faces of collecting box intercommunication has traction tube 7, terminal surface hinged joint has chamber door 25 before collecting box 6, collecting box 6 is conveniently opened in this kind of setting, the inboard fixedly connected with filter screen 8 of

collecting box

6, 2 outside fixedly connected with fixed plate 19 in pivot,

fixed plate

19 and 3 sliding connection of emery wheel.

A supporting plate 9 is arranged on the right side of the filter screen 8, the supporting plate 9 is fixedly connected with the collecting box 6, a first motor 10 is fixedly connected to the right end face of the supporting plate 9, and a blade 11 is fixedly connected to the tail end of a main shaft of the first motor 10, so that debris can be dragged and collected; the inner side of the rear end face of the collecting box 6 is fixedly connected with a second motor 12, the tail end of a main shaft of the second motor 12 is fixedly connected with a cam 13, the outer side of the cam 13 is connected with a guide wheel 14 in a sliding mode, the top end face of the guide wheel 14 is fixedly connected with a sliding rod 15, the top of the outer side of the sliding rod 15 is connected with a limiting plate 16 in a sliding mode, the sliding rod 15 penetrates through the limiting plate 16, the limiting plate 16 is fixedly connected with the collecting box 6, the top end face of the sliding rod 15 is fixedly connected with a cleaning brush 17, the cleaning brush 17 is connected with the filter screen 8 in a sliding mode, a first spring 18 is sleeved on the outer side of the sliding rod 15 between the limiting plate 16 and the guide wheel 14, one end of the first spring 18 is fixedly connected with the guide wheel 14, and the other end of the first spring 18 is fixedly connected with the limiting plate 16, and the filter screen 8 can be cleaned through the arrangement; a second spring 20 is arranged on the inner side of the fixed plate 19, the second spring 20 is fixedly connected with the fixed plate 19, the other end of the second spring 20 is fixedly connected with a push rod 21, the push rod 21 penetrates through the fixed plate 19, the push rod 21 is slidably connected with the fixed plate 19, and the push rod 21 is slidably connected with the grinding wheel 3, so that the grinding wheel 3 can be ejected from the rotating shaft 2; the outer side of the fixing plate 19 is provided with a pull rod 22, the pull rod 22 penetrates through the fixing plate 19, the pull rod 22 is in sliding connection with the fixing plate 19, the other end of the pull rod 22 is fixedly connected with a positioning block 23, the positioning block 23 penetrates through the fixing plate 19, the positioning block 23 is in sliding connection with the fixing plate 19, the positioning block 23 penetrates through the push rod 21, the positioning block 23 is in sliding connection with the push rod 21, a third spring 24 is sleeved on the outer side of the pull rod 22 between the positioning block 23 and the fixing plate 19, one end of the third spring 24 is fixedly connected with the positioning block 23, the other end of the third spring 24 is fixedly connected with the fixing plate 19, and the push rod 21 can be limited and fixed through the arrangement.

The working process is as follows: the power supplies of all electrical appliances in the equipment are external power supplies, when in use, the grinding machine fast grinding equipment 1 is started to drive the grinding wheel 3 to rotate to grind a workpiece, the first motor 10 is controlled to rotate by the controller 5 in the grinding process of the workpiece, the first motor 10 rotates to drive the blade 11 to rotate, the blade 11 rotates to pull chips to the filter screen 8 in the collection box 6 through the traction pipe 7, the chips fall into the collection box 6, when the filter screen 8 is blocked in long-time use, the second motor 12 is controlled to rotate by the controller 5, the second motor 12 rotates to drive the cam 13 to rotate, the cam 13 drives the cleaning brush 17 to move up and down through the guide wheel 14, the slide rod 15 and the first spring 18 to clean the filter screen 8, the filter screen 8 is prevented from being blocked, so that the chips generated in the use process of the grinding machine fast grinding equipment 1 can be pulled and collected in use, the chips cannot splash, and workers cannot be injured, and can clear up filter screen 8 automatically, prevent that filter screen 8 from blockking up, do not influence the use, regularly open the piece that 6 inboard collections of chamber door 25 clearance collecting box during use, when needing to dismantle emery wheel 3 in the use, dismantle nut 4 from pivot 2, then pulling pull rod 22 drives locating piece 23 and leaves push rod 21, under the effect of second spring 20 self elasticity when locating piece 23 and push rod 21 contactless, second spring 20 drives the motion of emery wheel 3 through push rod 21, let emery wheel 3 bounce from pivot 2, thereby conveniently dismantle emery wheel 3 from pivot 2 during the use, the dismantlement process is simple and convenient.

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 quick grinding device of high security of grinding machine high accuracy, includes that grinding machine grinds equipment (1), pivot (2), emery wheel (3) and nut (4) soon, its characterized in that: pivot (2) and grinding machine grind equipment (1) fixed connection soon, emery wheel (3) and pivot (2) sliding connection, nut (4) and pivot (2) screwed connection, nut (4) and emery wheel (3) sliding connection, grinding machine grinds equipment (1) right-hand member face fixedly connected with controller (5) soon, grinding machine grinds equipment (1) top face fixedly connected with collecting box (6) soon, collecting box (6) bottom face intercommunication has traction tube (7), terminal surface hinged joint has chamber door (25) before collecting box (6), the inboard fixedly connected with filter screen (8) of collecting box (6), pivot (2) outside fixedly connected with fixed plate (19), fixed plate (19) and emery wheel (3) sliding connection.

2. The high-precision high-safety fast grinding equipment of the grinding machine as claimed in claim 1, wherein: the filter screen (8) right-hand backup pad (9) that is equipped with, backup pad (9) and collecting box (6) fixed connection, backup pad (9) right-hand member face fixedly connected with first motor (10), the terminal fixedly connected with blade (11) of main shaft of first motor (10).

3. The high-precision high-safety fast grinding equipment of the grinding machine as claimed in claim 1, wherein: the inner side of the rear end surface of the collecting box (6) is fixedly connected with a second motor (12), the tail end of a main shaft of the second motor (12) is fixedly connected with a cam (13), a guide wheel (14) is connected to the outer side of the cam (13) in a sliding manner, a sliding rod (15) is fixedly connected to the top end face of the guide wheel (14), the top of the outer side of the sliding rod (15) is connected with a limit plate (16) in a sliding way, the sliding rod (15) penetrates through the limit plate (16), the limiting plate (16) is fixedly connected with the collecting box (6), the top end surface of the sliding rod (15) is fixedly connected with a cleaning brush (17), the cleaning brush (17) is connected with the filter screen (8) in a sliding way, a first spring (18) is sleeved outside the sliding rod (15) between the limiting plate (16) and the guide wheel (14), one end of the first spring (18) is fixedly connected with the guide wheel (14), and the other end of the first spring (18) is fixedly connected with the limiting plate (16).

4. The high-precision high-safety fast grinding equipment of the grinding machine as claimed in claim 1, wherein: the grinding wheel grinding machine is characterized in that a second spring (20) is arranged on the inner side of the fixing plate (19), the second spring (20) is fixedly connected with the fixing plate (19), a push rod (21) is fixedly connected to the other end of the second spring (20), the push rod (21) penetrates through the fixing plate (19), the push rod (21) is slidably connected with the fixing plate (19), and the push rod (21) is slidably connected with the grinding wheel (3).

5. The high-precision high-safety fast grinding equipment of the grinding machine as claimed in claim 1, wherein: the utility model discloses a spring fixing device, including fixed plate (19), pull rod (19), locating piece (23), fixed plate (19), pull rod (22) and fixed plate (19), the other end fixedly connected with locating piece (23) of pull rod (22), locating piece (23) run through fixed plate (19), locating piece (23) and fixed plate (19) sliding connection, locating piece (23) run through push rod (21), locating piece (23) and push rod (21) sliding connection, pull rod (22) outside cover between locating piece (23) and fixed plate (19) has third spring (24), the one end and locating piece (23) fixed connection of third spring (24), the other end and fixed plate (19) fixed connection of third spring (24).