CN210650215U

CN210650215U - Cooling device of knife sharpener

Info

Publication number: CN210650215U
Application number: CN201921461659.1U
Authority: CN
Inventors: 张小季
Original assignee: JIANGSU BEISITE NC MACHINERY CO Ltd
Current assignee: JIANGSU BEISITE NC MACHINERY CO Ltd
Priority date: 2019-09-04
Filing date: 2019-09-04
Publication date: 2020-06-02
Anticipated expiration: 2029-09-04

Abstract

The utility model discloses a cooling device of sharpedge grinding machine, including the emery wheel, the right side of emery wheel is equipped with the pivot, and the both sides of emery wheel are equipped with the water spray dish, and the both sides parallel arrangement of emery wheel has the baffler, fixedly connected with arc on the baffler, forms the cavity that holds the emery wheel between arc and two bafflers, is equipped with the water pipe on the arc, and the emery wheel below is equipped with the water receiving tank, and the below of water receiving tank is equipped with the water tank, the utility model discloses a shower nozzle on the water spray dish spouts the rivers to the emery wheel edge of a knife and cools down, and the water spray dish passes through bearing and pivot and connects, avoids adjustment direction when the emery wheel rotates, and the water after the cooling filters through filter screen and active.

Description

Cooling device of knife sharpener

Technical Field

The utility model relates to a sharpedge grinding machine field specifically is a cooling device of sharpedge grinding machine.

Background

The knife sharpener is mainly of a gantry type, mainly aims at grinding pins of metal equipment such as turning tools, drill bits, machining centers and the like, mainly comprises a precision knife sharpener, a numerical control knife sharpener, a multifunctional knife sharpener and the like, is widely used in the fields of forest industry, printing factories and the like, and finds some problems in the using process; firstly, a knife sharpener can generate a large amount of heat during working and needs to dissipate heat in time, the existing cooling device adopts a cooling pipe to spray water to a grinding wheel, the mode can only cool one side of the grinding wheel, and the cooling effect is general; secondly, the water after the cooling can be directly discharged by sewer pipe, and the piece when polishing is contained in the cooling water, causes sewer pipe's jam easily, and the waste that causes the water resource is directly discharged to the cooling water, and the greasy dirt that the aquatic contains also can cause the pollution to the environment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling device of sharpedge grinding machine to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cooling device of sharpedge grinding machine, includes the emery wheel, the right side of emery wheel is equipped with the pivot, the both sides of emery wheel are equipped with the water spray dish, the both sides parallel arrangement of emery wheel has the baffler, fixedly connected with arc on the baffler, form the cavity that holds the emery wheel between arc and two bafflers, be equipped with the water pipe on the arc, the emery wheel below is equipped with the water receiving tank, the below of water receiving tank is equipped with the water tank, the baffler right side is equipped with the backup pad, the backup pad top is connected with the support frame through the bearing, be equipped with the motor on the support frame, the motor is connected through.

Preferably, six spray heads are annularly arranged on the water spray disc, the spray heads are opposite to the edge of the grinding wheel knife, the water spray disc is connected with the blocking plate through a water pipe, flow guide channels are arranged in the blocking plate and the arc-shaped plate, and the water pipe at the position of the water spray disc is connected with the water pipe on the arc-shaped plate through the flow guide channels.

Preferably, the water receiving tank below slope is equipped with the filter screen, the filter screen right side is equipped with the clearance mouth, the lower extreme of clearance mouth and filter screen slope communicates with each other, the below of filter screen is equipped with the active carbon filter layer, the active carbon filter layer communicates with each other with the below water tank.

Preferably, the left side of the water tank is provided with a supporting plate, the left side of the supporting plate is provided with a centrifugal pump, the left side of the water tank is provided with a water pipe, the water pipe reaches the upper part of the grinding wheel through the centrifugal pump, and the water pipe on the left side of the water tank is connected with the water pipe above the arc-shaped plate through a plastic hose.

Preferably, a bearing is arranged between the rotating shaft and the water pipe, the inner diameter of the bearing is fixedly connected with the rotating shaft, and the outer diameter of the bearing is fixedly connected with the water pipe.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an add the water spray disc, six shower nozzles are arranged on the water spray disc annularly, connect through the water pipe between water spray disc and the baffler, extract the water in the water tank arc department through the centrifugal pump, water pipe and the side water pipe of arc on the water spray disc department are connected through the water conservancy diversion way, rivers spout the knife edge department to the emery wheel through the shower nozzle on the water spray disc, cool down the emery wheel, the plastic hose can make things convenient for the motion of emery wheel, the water spray disc is fixed in the pivot through the bearing, need not adjust the direction of shower nozzle when the emery wheel moves; the water after the temperature reduction is sprayed to the grinding wheel falls into the water receiving tank below, metal debris produced when the grinding wheel is polished flows down along with water flow and is filtered by the filter screen below, the metal debris is cleaned through a cleaning port after a period of time, the filtered water flows to the activated carbon filter layer below, oil stains contained in the water flow are adsorbed by the activated carbon filter layer, and the adsorbed water flows to the water tank for recycling.

Drawings

FIG. 1 is a schematic diagram of the apparatus;

fig. 2 is a schematic perspective view of the grinding wheel.

In the figure: 1 grinding wheel, 2 rotating shafts, 3 water pipes, 4 water spray disks, 5 spray heads, 6 arc-shaped plates, 7 bearings, 8 diversion trenches, 9 water receiving grooves, 10 filter screens, 11 cleaning ports, 12 activated carbon filter layers, 13 water tanks, 14 plastic hoses, 15 supporting plates, 16 centrifugal pumps, 17 motors, 18 supporting frames and 61 blocking plates.

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. 1-2, the present invention provides a technical solution: the utility model provides a cooling device of sharpedge grinding machine, including emery wheel 1, the right side of emery wheel 1 is equipped with pivot 2, the both sides of emery wheel 1 are equipped with water spray tray 4, emery wheel 1's both sides parallel arrangement has baffler 61, fixedly connected with arc 6 on the baffler 61, form the cavity that holds emery wheel 1 between arc 6 and two baffler 61, be equipped with water pipe 3 on the

arc

6, 1 below of emery wheel is equipped with water receiving tank 9, the below of water receiving tank 9 is equipped with water tank 13, baffler 61 right side is equipped with

backup pad

15, 15 tops of backup pad are connected with support frame 18 through bearing 7, be equipped with motor 17 on the support frame 18, motor 17 is connected through pivot 2 and emery.

Annular arrangement has six shower nozzles 5 on the water spray disk 4, shower nozzle 5 is just to the 1 edge of a knife of emery wheel, connect through water pipe 3 between water spray disk 4 and the baffler 61, be equipped with water conservancy diversion way 8 in baffler 61 and the arc 6, water pipe 3 passes through water conservancy diversion way 8 with 6 upside water pipes 3 of arc on the water spray disk 4, rivers pass through the 3 entering of water pipe of 6 tops of arc, reach water spray disk 4 by water conservancy diversion way 8, shower nozzle 5 on the water spray disk 4 spouts water to the edge of a knife department of emery wheel 1, cool down emery wheel 1.

A filter screen 10 is obliquely arranged below the water receiving tank 9, a cleaning port 11 is arranged on the right side of the filter screen 10, the cleaning port 11 is communicated with the inclined lower end of the filter screen 10, an activated carbon filter layer 12 is arranged below the filter screen 10, the activated carbon filter layer 12 is communicated with a water tank 13 below, the filter screen 10 filters metal debris contained in water flow, the metal debris is cleaned through the cleaning port 11 after a period of time, the filtered water flow faces the activated carbon filter layer 12 below, and oil stains contained in the water flow are adsorbed by the activated carbon filter layer 12.

The left side of water tank 13 is equipped with backup pad 15, backup pad 15 left side is equipped with centrifugal pump 16, centrifugal pump 16 adopts 20HGF2-10, the left side of water tank 13 is equipped with water pipe 3, water pipe 3 reaches emery wheel 1 top through centrifugal pump 16, connect through plastic hose 14 between water pipe 3 and the arc 6 top water pipe 3 on the left side of water tank 13, pump 16 through the centrifugal pump with the water extraction arc 6 department in the water tank 13, reach water spray tray 4 by arc 6 again and carry out the circulation, plastic hose 14 can make things convenient for the motion of emery wheel.

Be equipped with bearing 7 between pivot 2 and the water pipe 3, bearing 7 internal diameter and pivot 2 fixed connection, bearing 7 external diameter and water pipe 3 fixed connection, water spray disk 4 passes through bearing 7 to be fixed on pivot 2, need not adjust the direction of shower nozzle 5 when emery wheel 1 moves.

The working principle is as follows: when the grinding wheel 1 works, the centrifugal pump 16 is started, the centrifugal pump 16 pumps water in the water tank 13 to the arc-shaped plate 6 through the water pipe 3, the baffle plate 61 and the arc-shaped plate 6 are internally provided with the flow guide channel 8, the water enters through the water pipe 3 above the arc-shaped plate 6 and reaches the water spray disk 4 through the flow guide channel 8, the spray head 5 on the water spray disk 4 sprays the water to the knife edge of the grinding wheel 1 to cool the grinding wheel 1, the water spray disk 4 is fixed on the rotating shaft 2 through the bearing 7, the direction of the spray head 5 does not need to be adjusted when the grinding wheel 1 moves, the plastic hose 14 can facilitate the movement of the grinding wheel 1, the cooled water falls into the water receiving tank 9 below, metal fragments can flow down along with the water flow when the grinding wheel 1 is polished, the filter screen 10 filters the metal fragments contained in the water flow, the water is cleaned through the cleaning port 11 after a period of time, the filtered, the activated carbon filter layer 12 adsorbs oil stains contained in the water flow, and the adsorbed water flows into the water tank 13 for recycling.

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 cooling device of sharpedge grinding machine, includes emery wheel (1), its characterized in that: the grinding wheel is characterized in that a rotating shaft (2) is arranged on the right side of the grinding wheel (1), water spray discs (4) are arranged on two sides of the grinding wheel (1), blocking plates (61) are arranged on two sides of the grinding wheel (1) in parallel, arc plates (6) are fixedly connected to the blocking plates (61), a cavity for accommodating the grinding wheel (1) is formed between each arc plate (6) and each two blocking plates (61), water pipes (3) are arranged on the arc plates (6), a water receiving groove (9) is arranged below the grinding wheel (1), a water tank (13) is arranged below the water receiving groove (9), a supporting plate (15) is arranged on the right side of each blocking plate (61), a supporting frame (18) is connected to the upper portion of the supporting plate (15) through bearings, a motor (17) is arranged on the supporting frame (18), and the motor (17) is.

2. The cooling device of a knife sharpener of claim 1, wherein: annular arrangement has six shower nozzles (5) on water spray disk (4), shower nozzle (5) just to emery wheel (1) edge of a knife, connect through water pipe (3) between water spray disk (4) and baffler (61), be equipped with water conservancy diversion way (8) in baffler (61) and arc (6), water pipe (3) are located through water conservancy diversion way (8) to water spray disk (4) and arc (6) side water pipe (3) are connected.

3. The cooling device of a knife sharpener of claim 1, wherein: the water receiving tank (9) below slope is equipped with filter screen (10), filter screen (10) right side is equipped with clearance mouth (11), the lower extreme of clearance mouth (11) and filter screen (10) slope communicates with each other, the below of filter screen (10) is equipped with activated carbon filter layer (12), activated carbon filter layer (12) and below water tank (13) communicate with each other.

4. The cooling device of a knife sharpener of claim 1, wherein: the grinding wheel grinding machine is characterized in that a supporting plate (15) is arranged on the left side of the water tank (13), a centrifugal pump (16) is arranged on the left side of the supporting plate (15), a water pipe (3) is arranged on the left side of the water tank (13), the water pipe (3) reaches the upper portion of the grinding wheel (1) through the centrifugal pump (16), and the water pipe (3) on the left side of the water tank (13) is connected with the water pipe (3) above the arc-shaped plate (6) through a plastic hose (14).

5. The cooling device of a knife sharpener of claim 1, wherein: be equipped with bearing (7) between pivot (2) and water pipe (3), bearing (7) internal diameter and pivot (2) fixed connection, bearing (7) external diameter and water pipe (3) fixed connection.