CN212600707U

CN212600707U - Surface grinder water circulation device

Info

Publication number: CN212600707U
Application number: CN202020942955.XU
Authority: CN
Inventors: 胡瀚哲
Original assignee: Gu'an Xiweiyi Cutting Tool Co ltd
Current assignee: Gu'an Xiweiyi Cutting Tool Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2021-02-26
Anticipated expiration: 2030-05-29

Abstract

The application provides a water circulation device for a surface grinder. The surface grinder includes a machine tool body, a grinding head is arranged on the machine tool body, a spray structure is arranged corresponding to the grinding head, a filter water tank and a static water tank are arranged in sequence under the machine tool body; the corresponding grinding head in the machine tool body A water collection channel is arranged, and a first connection pipe is communicated between the water collection channel and the filtered water tank; a second connection pipe is communicated between the static water tank and the filtered water tank; In the filter water tank, the two sides of the corresponding filter mechanism are vertically arranged with lead screws, the two sides of the filter mechanism are provided with threaded connection sleeves corresponding to the lead screws, and the bottom of the filter water tank is provided with a motor; The three connecting pipes are connected. The beneficial effects of the present application are: by driving the screw rod to rotate and drive the filter mechanism to move up and down, it is convenient to remove the box cover to replace and maintain the filter mechanism in time, and to improve the efficiency of the filter cycle.

Description

Water circulating device for surface grinding machine

Technical Field

The disclosure relates to the technical field of surface grinding machines, in particular to a water circulating device for a surface grinding machine.

Background

In the use process of the surface grinding machine, a water supply mode of tap water is mostly adopted, the daily water consumption is quite large, and if the water is not recycled, a large amount of water resources are wasted and the production cost is increased. In current flat grinder's water circle device, use the filter screen to filter the secondary water of collection usually, but need often change or maintain the filter screen for the filtration efficiency of guaranteeing the filter screen, but the filter screen is fixed usually and is not convenient for the change and the maintenance of filter screen in filtering water tank among the prior art.

Disclosure of Invention

The purpose of this application is to provide a water circulating device for surface grinding machine to solve the above problems.

In a first aspect, the application provides a water circulating device for a surface grinding machine, the surface grinding machine comprises a machine tool body, and a grinding head is arranged on the machine tool body and comprises a spraying structure arranged corresponding to the grinding head, a filtering water tank and a standing water tank, wherein the filtering water tank and the standing water tank are arranged below the machine tool body; a water collecting channel is arranged in the machine tool body and corresponds to the lower part of the grinding head, and a first connecting pipe is communicated between the water collecting channel and the filtering water tank; the standing water tank is arranged below the filtering water tank, and a second connecting pipe is communicated with the filtering water tank; the top of the filter water tank is detachably provided with a tank cover, a filter mechanism is arranged in the filter water tank, lead screws are vertically arranged in the filter water tank corresponding to two sides of the filter mechanism, connecting sleeves are arranged on two sides of the filter mechanism corresponding to the lead screws, the connecting sleeves are in threaded connection with the lead screws, and a motor for driving the lead screws to rotate is arranged at the bottom of the filter water tank; and a water pump is arranged in the standing water tank, and the water pump is communicated with the spraying structure through a third connecting pipe.

According to the technical scheme provided by the embodiment of the application, the spraying structure comprises a spray head, a cavity communicated with the third connecting pipe is arranged in the spray head, and a plurality of nozzles communicated with the cavity are uniformly arranged on the spray head; the machine tool body is provided with a support frame corresponding to the spray head, the support frame is provided with a first electric telescopic rod and a second electric telescopic rod corresponding to the spray head respectively, the movable end of the first electric telescopic rod is hinged to the top end of the spray head, and the movable end of the second electric telescopic rod is hinged to the bottom end of the spray head.

According to the technical scheme provided by the embodiment of the application, the first connecting pipe is made of flexible materials, the top end of the filtering water tank is provided with a first protruding inlet pipeline corresponding to the water collecting channel, the first inlet pipeline is communicated with the interior of the filtering water tank, and the first connecting pipe is in threaded connection with the first inlet pipeline; set up round bearing limit in the first inlet pipeline, be provided with primary filter screen in the first inlet pipeline, primary filter screen detachably places the bearing edge.

According to the technical scheme that this application embodiment provided, filtering mechanism includes a pair of linking arm, and connects and be a pair of a plurality of installation frame between the linking arm, each the installation frame sets up according to setting for vertical interval, and is a pair of the linking arm is connected respectively the adapter sleeve, each install the function filter screen respectively detachably on the installation frame.

According to the technical scheme that this application embodiment provided, the four corners of installation frame sets up the reference column respectively, the four corners of function filter screen is fixed respectively through the nut each on the reference column, reset spring is established to the cover between reference column and the function filter screen.

According to the technical scheme provided by the embodiment of the application, a water level meter is arranged in the standing water tank, and liquid supplementing equipment is arranged on the outer side of the standing water tank.

According to the technical scheme that this application embodiment provided, set up the solenoid valve that the intercommunication filtered water tank and the water tank that stews on the second connecting pipe.

The invention has the beneficial effects that: the application provides a water circulating device for surface grinding machine's technical scheme, the water that sprays in the spraying structure flows to filtering water tank in through the passageway that catchments, flows to the water tank of stewing after filtering of the filtering mechanism in filtering water tank, and the water after the filtration is in the water tank of stewing and is extracted to the spraying structure by the water pump after a period of time in to realized the cyclic utilization of grinding machine water, saved the resource, improved economic benefits.

In addition, a pair of motors drives a pair of screw rods to rotate, so that the filtering mechanism in threaded connection with the screw rods is driven to move up and down in the filtering water tank, and the filtering mechanism can be adjusted to move up and down in the filtering water tank according to the water level in the filtering water tank, so that the requirement of filtering water is met; when the filtering mechanism moves to the top end of the filtering water tank, the tank cover is opened, so that the filtering mechanism can be conveniently detached and timely replaced and maintained, and the filtering efficiency and the filtering quality are ensured.

Drawings

FIG. 1 is a schematic structural diagram of a first embodiment of the present application;

FIG. 2 is an enlarged view of portion A of FIG. 1;

the text labels in the figures are represented as: 100. a machine tool body; 110. grinding heads; 120. a water collection channel; 210. a spray head; 220. a nozzle; 230. a support frame; 240. a first electric telescopic rod; 250. a second electric telescopic rod; 300. a filtering water tank; 310. a box cover; 320. a lead screw; 330. connecting sleeves; 340. a motor; 350. a first inlet duct; 360. a primary filter screen; 400. standing the water tank; 510. a first connecting pipe; 520. a second connecting pipe; 521. an electromagnetic valve; 530. a third connecting pipe; 600. a water pump; 710. a connecting arm; 720. a mounting frame; 721. a positioning column; 722. a return spring; 723. a nut; 730. a functional filter screen; 800. a water level gauge; 900. fluid infusion equipment.

Detailed Description

In order that those skilled in the art will better understand the technical solutions of the present invention, the following detailed description of the present invention is provided in conjunction with the accompanying drawings, and the description of the present section is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention in any way.

As shown in fig. 1, the surface grinding machine includes a machine tool body 100, and a grinding head 110 is arranged on the machine tool body 100, and includes a spray structure arranged corresponding to the grinding head 110, a filtering water tank 300 arranged below the machine tool body 100, and a standing water tank 400; a water collecting channel 120 is arranged in the machine tool body 100 and corresponds to the lower part of the grinding head 110, and a first connecting pipe 510 is communicated between the water collecting channel 120 and the filtering water tank 300; the standing water tank 400 is disposed below the filtering water tank 300, and a second connection pipe 520 is communicated with the filtering water tank 300. In this embodiment, the water collecting passage 120 collects the tap water sprayed from the spray structure and guides the collected tap water into the filter tank 300 through the first connection pipe 510.

The top of filtration water tank 300 detachably sets up case lid 310, set up filtering mechanism in the filtration water tank 300, correspond in the filtration water tank 300 filtering mechanism's both sides set up lead screw 320 perpendicularly, filtering mechanism's both sides correspond lead screw 320 and set up adapter sleeve 330, adapter sleeve 330 and lead screw 320 threaded connection, filtration water tank 300 bottom sets up the drive the rotatory motor 340 of lead screw 320.

In this embodiment, the secondary water that the filter mechanism will collect in filtering water tank 300 filters, in this embodiment, changes for making things convenient for filter mechanism's maintenance to and the convenient not co-altitude with filter mechanism setting in filtering water tank 300: the motor 340 is used for driving the screw 320 to rotate, the filtering mechanism which is sleeved on the screw 320 is driven to move up and down, the filtering mechanisms are arranged in the filtering water tank 300 at different heights, the tank cover 310 is opened, the purpose that the filtering mechanism which is lifted to the top end of the filtering water tank 300 is replaced or maintained is achieved, and the filtering efficiency of the filtering water tank 300 for secondary water is guaranteed.

A water pump 600 is arranged in the standing water tank 400, and the water pump 600 is communicated with the spraying structure through a third connecting pipe 530. In this embodiment, the water that finishes filtering in the filtering water tank 300 flows into the water tank 400 that stews through the second connecting pipe 520, thereby the water after the filtration is stood in the water tank 400 through a period of the back of stewing by the water pump 600 through the water extraction of third connecting pipe 530 after the filtration to the spray structure in realize the cyclic utilization that the flat grinder supplied water, save the water resource, practice thrift manufacturing cost.

In a preferred embodiment, the spraying structure comprises a spray head 210, a cavity communicated with the third connecting pipe 530 is arranged in the spray head 210, and a plurality of nozzles 220 communicated with the cavity are uniformly arranged on the spray head 210; the machine tool body 100 is provided with a support frame 230 corresponding to the spray head 210, the support frame 230 is provided with a first electric telescopic rod 240 and a second electric telescopic rod 250 corresponding to the spray head 210, the movable end of the first electric telescopic rod 240 is hinged to the top end of the spray head 210, and the movable end of the second electric telescopic rod 250 is hinged to the bottom end of the spray head 210.

In the preferred embodiment, the filtered circulating water in the standing water tank 400 enters the spray head 210 and is uniformly sprayed out from each spray nozzle 220. In the preferred embodiment, the position and the angle of the nozzle 210 can be changed to adjust the water supply to different positions of the surface grinder, in the preferred embodiment, the first electric telescopic rod 240 and the second electric telescopic rod 250 are respectively hinged to the top end and the bottom end of the nozzle 210, and the position and the inclination angle of the nozzle 210 are adjusted by respectively controlling the extension amount of the first electric telescopic rod 240 and the second electric telescopic rod 250, so that the nozzle 210 can flexibly supply water to the surface grinder, and the working quality and the working efficiency of the surface grinder are optimized.

In a preferred embodiment, the first connection pipe 510 is made of a flexible material, the top end of the filter water tank 300 is provided with a first protruding inlet pipe 350 corresponding to the water collecting channel 120, the first inlet pipe 350 is communicated with the inside of the filter water tank 300, and the first connection pipe 510 is in threaded connection with the first inlet pipe 350; set up a round bearing limit in the first inlet pipeline 350, be provided with primary filter screen 360 in the first inlet pipeline 350, primary filter screen 360 detachably places the bearing limit.

In the preferred embodiment, the secondary water in the water collecting channel 120 is filtered by the primary filter screen 360 in the first inlet pipeline 350 in the filter water tank 300 before entering the filter water tank 300, so that the impurities with larger particles in the secondary water collected in the water collecting channel 120 can be primarily filtered, the filtering mechanism in the subsequent filter water tank 300 can be conveniently filtered, the service life of the filter mechanism is prolonged, and the production cost is saved. In the preferred embodiment, since the first connection pipe 510 is detachably connected to the first inlet pipe 350 through a screw thread, and the primary filter screen 360 is placed on the supporting edge of the first inlet pipe 350 in a lap joint manner, when more large-particle impurities are accumulated on the primary filter screen 360, the first connection pipe 510 is disconnected from the first inlet pipe 350, and the primary filter screen 360 is taken out from the first inlet pipe 350 to clean the large-particle impurities or replace the primary filter screen 360, thereby ensuring the normal and effective performance of the primary filter.

In a preferred embodiment, the filtering mechanism includes a pair of connecting arms 710, and a plurality of mounting frames 720 connected between the pair of connecting arms 710, each of the mounting frames 720 is disposed at a predetermined vertical distance, the pair of connecting arms 710 are respectively connected to the connecting sleeves 330, and each of the mounting frames 720 is detachably mounted with a functional filter screen 730. In the preferred embodiment, a plurality of vertically arranged mounting frames 720 are arranged between a pair of connecting arms 710, the connecting arms 710 are respectively in threaded connection with a pair of screws 320 through connecting sleeves 330, and functional filter screens 730 are respectively mounted on the mounting frames 720, so that secondary water can be subjected to multi-stage filtration of the functional filter screens 730 in the filter water tank 300, and a better filtering effect is achieved.

In a preferred embodiment, as shown in fig. 2, positioning pillars 721 are respectively disposed at four corners of the mounting frame 720, four corners of the functional filter screen 730 are respectively fixed on the positioning pillars 721 by nuts 723, and a return spring 722 is sleeved between the positioning pillars 721 and the functional filter screen 730. In this preferred mode, be connected with function filter screen 730 through nut 723 on each installation frame 720, the reference column 721 that is located the four corners of installation frame 720 on the one hand plays the filtering action to the installation of function filter screen 730, on the other hand sets up reset spring 722 on reference column 721 when nut 723 is fixed, when making things convenient for function filter screen 730 to demolish on installation frame 720, under the restoring force effect of reset spring 722, function filter screen 730 is by automatic bounce, makes things convenient for dismantling the change process of function filter screen 730.

In a preferred embodiment, a water level gauge 800 is arranged in the standing water tank 400, and a liquid replenishing device 900 is arranged outside the standing water tank 400. In the preferred embodiment, the fluid replenishing device 900 is arranged to replenish the water in the standing water tank 400 in time according to the value of the water level gauge 800 in the standing water tank 400, thereby ensuring the normal water supply to the surface grinding machine.

In a preferred embodiment, an electromagnetic valve 521 for communicating the filtered water tank 300 with the standing water tank 400 is arranged on the second connecting pipe 520. In the preferred embodiment, the electromagnetic valve 521 is arranged between the filtering water tank 300 and the standing water tank 400, so that the secondary water is fully filtered in the filtering water tank 300, and then the electromagnetic valve 521 is opened to enable the filtered water to enter the standing water tank 400, thereby ensuring the filtering quality of the secondary water.

The principles and embodiments of the present application are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present application. The foregoing is only a preferred embodiment of the present application, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present application, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments, or may be learned by practice of the invention.

Claims

1. A water circulation device for a surface grinder, the surface grinder comprising a machine tool body (100), and a grinding head (110) is provided on the machine tool body (100), characterized in that it comprises a spray provided corresponding to the grinding head (110) a structure, a filter water tank (300) and a static water tank (400) arranged under the machine tool body (100);

A water collecting channel (120) is arranged in the machine tool body (100) corresponding to the lower part of the grinding head (110), and a first connecting pipe (510) is communicated between the water collecting channel (120) and the filtered water tank (300). ); the static water tank (400) is arranged below the filtered water tank (300), and communicates with the filtered water tank (300) with a second connecting pipe (520);

The top of the filtered water tank (300) is detachably provided with a tank cover (310), a filtering mechanism is provided in the filtered water tank (300), and lead screws ( 320), the two sides of the filter mechanism are provided with connecting sleeves (330) corresponding to the lead screw (320), the connecting sleeve (330) is threadedly connected with the lead screw (320), and the bottom of the filtered water tank (300) is provided with a driving device. a motor (340) that rotates the lead screw (320);

A water pump (600) is arranged in the static water tank (400), and the water pump (600) is communicated with the spray structure through a third connecting pipe (530).

2 . The water circulation device for a surface grinder according to claim 1 , wherein the spray structure comprises a spray head ( 210 ), and the spray head ( 210 ) is provided with a hollow space that communicates with the third connection pipe ( 530 ). 3 . a cavity, a plurality of nozzles (220) communicating with the cavity are evenly arranged on the spray head (210);

A support frame (230) is provided on the machine tool body (100) corresponding to the spray head (210), and a first electric telescopic rod (240) and a second electric telescopic rod (240) are respectively provided on the support frame (230) corresponding to the spray head (210). A rod (250), the movable end of the first electric telescopic rod (240) is hingedly connected with the top end of the spray head (210), and the movable end of the second electric telescopic rod (250) is hingedly connected with the bottom end of the spray head (210).

3 . The water circulation device for a surface grinder according to claim 1 , wherein the first connecting pipe ( 510 ) is made of a flexible material, and the top of the filtered water tank ( 300 ) corresponds to the water collecting channel ( 120 ). 4 . ) A protruding first inlet pipe (350) is provided, the first inlet pipe (350) is communicated with the inside of the filtered water tank (300), and the first connection pipe (510) is threaded with the first inlet pipe (350) connection; a ring of supporting edges is arranged in the first inlet pipe (350), a primary filter screen (360) is arranged in the first inlet pipe (350), and the primary filter screen (360) is detachably placed on the supporting edge.

4. The water circulation device for a surface grinder according to claim 1, wherein the filtering mechanism comprises a pair of connecting arms (710), and several installations connected between the pair of connecting arms (710). A frame (720), each of the mounting frames (720) is arranged at a predetermined vertical distance, a pair of the connecting arms (710) are respectively connected to the connecting sleeves (330), and each of the mounting frames (720) can be respectively Removably install the functional filter (730).

5. The water circulation device for a surface grinder according to claim 4, wherein the four corners of the mounting frame (720) are respectively provided with positioning columns (721), and the four corners of the functional filter screen (730) are respectively provided with nuts ( 723) is fixed on each of the positioning columns (721), and a return spring (722) is sleeved between the positioning columns (721) and the functional filter screen (730).

6. The water circulation device for a surface grinder according to claim 1, wherein a water level gauge (800) is arranged in the stationary water tank (400), and a liquid replenishing device (900) is arranged outside the stationary water tank (400). ).

7 . The water circulation device for a surface grinder according to claim 1 , wherein a solenoid valve ( 521 ) connecting the filtered water tank ( 300 ) and the static water tank ( 400 ) is provided on the second connecting pipe ( 520 ). 8 .