CN214642917U

CN214642917U - A high-efficient cooling device for correct grinding wheel

Info

Publication number: CN214642917U
Application number: CN202120826093.9U
Authority: CN
Inventors: 李体昆
Original assignee: Guizhou Xigong Precision Machinery Co ltd
Current assignee: Guizhou Xigong Precision Machinery Co ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-11-09
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to the technical field of grinding wheel processing, in particular to a high-efficiency cooling device for a fine grinding wheel, which comprises a main box, a support, a base and a working box, wherein the upper end of the main box is fixedly connected with the lower end of the support, the lower end of the main box is fixedly connected with the base, the lower end of the front side of the support is provided with a transparent plate, the upper end inside the support is provided with a lead screw, the lower end inside the support is provided with a fan, the upper end of the main box is provided with a supporting plate, the right end of the lead screw is provided with a working motor, the left end of the supporting plate is rotatably connected with the upper end of the main box through a shaft, the right end of the support is provided with a sliding block, the utility model can uniformly spray cooling liquid on the surface of the grinding wheel through the arranged rotatable spray head, the arranged fan can further improve the cooling effect of the grinding wheel, the arranged filter screen can filter the cooling liquid, and the arranged rotatable supporting plate can facilitate the unloading operation of the grinding wheel, the working efficiency is high, convenient and practical.

Description

A high-efficient cooling device for correct grinding wheel

Technical Field

The utility model relates to a wheel machining technical field specifically is a high-efficient cooling device for correct grinding emery wheel.

Background

The grinding wheel is also called a consolidation grinding tool, the grinding wheel is a consolidation grinding tool which is formed by binding ordinary grinding materials into a certain shape (most of which are circular and provided with a through hole in the center) by a binding agent and has certain strength, generally comprises the grinding materials, a binding agent and an air hole, the three parts are commonly called three elements of the consolidation grinding tool, according to different classes of the binding agent, the three elements are commonly ceramic (binding agent) grinding wheels, resin (binding agent) grinding wheels and rubber (binding agent) grinding wheels, the grinding wheel is the one with the largest using amount and the widest using surface in the grinding tool, when in use, the three elements rotate at high speed, can carry out coarse grinding, semi-fine grinding, slotting, cutting and the like on the excircle, the inner circle, the plane, various molded surfaces and the like of a metal or nonmetal workpiece, the grinding wheel is a porous body which is prepared by adding the binding agent into the grinding materials, pressing, drying and roasting, and has different characteristics of the grinding wheel, therefore, the grinding wheel has important influence on the processing quality, the productivity and the economy of grinding, and the characteristics of the grinding wheel are mainly determined by the factors of abrasive, granularity, bonding agent, hardness, structure, shape, size and the like.

Need cool down cooling treatment to the emery wheel in the course of working of emery wheel, and current cooling equipment working method is single, the cooling effect is not good, some equipment only utilize the fan to cool down, lead to the cooling shaping operation that the emery wheel cooling process influences the emery wheel too slowly, and some equipment sprays the coolant liquid to the emery wheel surface, although can improve the cooling effect, but cause the coolant liquid extravagant easily, and some emery wheel qualities are great again in the high temperature state, the tradition is put into equipment and still needs the manual work and unload, not only the operation is complicated and certain potential safety hazard has, consequently, need improve current emery wheel cooling equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient cooling device for correct grinding wheel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency cooling device for a fine grinding wheel comprises a main box, a support, a base and a working box, wherein the upper end of the main box is fixedly connected with the lower end of the support, the lower end of the main box is fixedly connected with the base, the lower end of the front side of the support is provided with a transparent plate, the upper end of the interior of the support is provided with a lead screw, the lower end of the interior of the support is provided with a fan, the upper end of the main box is provided with a supporting plate, the right end of the lead screw is provided with a working motor, the left end of the supporting plate is rotatably connected with the upper end of the main box through a shaft, the right end of the support is provided with a sliding block, the lower end of the right side of the supporting plate is provided with a push rod, the interior of the support is provided with a sliding plate, the lower end of the sliding block is provided with the working box, a filter screen is arranged below the supporting plate, the rear end of the push rod is provided with a rotating wheel, the interior of the working box is provided with a gear, the rear end of the rotating wheel is provided with a discharging motor, and a nozzle is arranged below the working box, the utility model discloses a miniature machine tool, including shower nozzle, work box, connecting key, gear rear end, miniature motor, controller, discharge motor, connecting key and runner middle part fixed connection are passed through to discharge motor's transmission shaft, be provided with the ring between shower nozzle and the work box, main case left side lower extreme is provided with the basin, the ring upper end passes work box lower extreme inner wall and gear fixed connection, the gear rear end is provided with the worm, work box inside right-hand member is provided with miniature motor, the worm front end passes through connecting key fixed connection with miniature motor's transmission shaft, main case front end outer wall right side is provided with the controller.

Preferably, the inner walls of the front end and the rear end of the support are provided with strip-shaped grooves, the sliding plate is connected with the inner wall of the support in a sliding mode through the strip-shaped grooves, and the sliding plate is fixedly connected with the sliding block.

Preferably, the upper end in the sliding block is in rolling connection with the screw rod through a ball, and the right end of the screw rod is fixedly connected with a transmission shaft of the working motor through a connecting key.

Preferably, the upper end of the push rod is rotatably connected with the middle part of the right side of the supporting plate through a hinge seat, and the lower end of the push rod is rotatably connected with the rotating wheel through a shaft.

Preferably, the number of the sliding plates is two, and the two sliding plates are symmetrically arranged at the front end and the rear end of the middle part of the sliding block respectively.

Preferably, the number of the fans is two, and the two fans are respectively arranged at the left end and the right end above the supporting plate.

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

1. the utility model discloses in, utilize the lead screw to drive the work box and carry out horizontal slip as power through the work motor that sets up to can make the shower nozzle carry out position adjustment in the emery wheel top, and dangerous micro motor utilizes worm and gear and ring can drive the shower nozzle and rotate above the emery wheel, can make even spraying of coolant liquid on the emery wheel surface, the fan that sets up simultaneously not only can promote the cooling effect of emery wheel, also helps emery wheel surface rapid draing, easy operation is very practical.

2. The utility model discloses in, seted up the hole through the layer board middle part that sets up, can be with emery wheel surface flow cooling liquid drainage to the main incasement portion, through the filter screen excessively fall behind the dross that emery wheel surface had can reuse save the resource through the basin discharge, the motor of unloading moreover utilizes runner and push rod can replace the manual work to turn the layer board, swift light unloading behind the emery wheel cooling treatment of being convenient for, and it is very convenient to operate easily.

Drawings

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

FIG. 2 is a sectional view of the overall structure of the present invention;

FIG. 3 is a side view of the overall structure of the present invention;

fig. 4 is a schematic view of the ring structure shown in fig. 1 according to the present invention.

In the figure: 1-main box, 2-bracket, 3-base, 4-transparent plate, 5-working motor, 6-lead screw, 7-slide block, 8-slide plate, 9-ring, 10-working box, 11-spray head, 12-blower, 13-pallet, 14-push rod, 15-rotary wheel, 16-micro motor, 17-worm, 18-gear, 19-unloading motor, 20-filter screen, 21-water tank, 22-controller.

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. 1-4, the present invention provides a technical solution:

a high-efficiency cooling device for a fine grinding wheel comprises a main box 1, a support 2, a base 3 and a working box 10, wherein the upper end of the main box 1 is fixedly connected with the lower end of the support 2, the lower end of the main box 1 is fixedly connected with the base 3, the lower end of the front side of the support 2 is provided with a transparent plate 4, the upper end of the inner part of the support 2 is provided with a lead screw 6, the lower end of the inner part of the support 2 is provided with a fan 12, the upper end of the main box 1 is provided with a support plate 13, the right end of the lead screw 6 is provided with a working motor 5, the left end of the support plate 13 is rotatably connected with the upper end of the main box 1 through a shaft, the right end of the support 2 is provided with a slide block 7, the lower end of the slide block 7 is provided with the working box 10, a filter screen 20 is arranged below the support plate 13, the rear end of the slide block 14 is provided with a rotating wheel 15, the inner part of the working box 10 is provided with a gear 18, the rear end of the rotating wheel 15 is provided with a discharging motor 19, the lower part of the working box 10 is provided with a spray nozzle 11, the transmission shaft of the discharging motor 19 is fixedly connected with the middle of the rotating wheel 15 through a connecting key, a circular ring 9 is arranged between the spray head 11 and the working box 10, a water tank 21 is arranged at the lower end of the left side of the main box 1, the upper end of the circular ring 9 penetrates through the inner wall of the lower end of the working box 10 and is fixedly connected with a gear 18, a worm 17 is arranged at the rear end of the gear 18, a micro motor 16 is arranged at the right end of the inner part of the working box 10, the front end of the worm 17 is fixedly connected with the transmission shaft of the micro motor 16 through a connecting key, and a controller 22 is arranged on the right side of the outer wall of the front end of the main box 1.

The inner walls of the front end and the rear end of the bracket 2 are provided with strip-shaped grooves, a sliding plate 8 is connected with the inner wall of the bracket 2 in a sliding way through the strip-shaped grooves, the sliding plate 8 is fixedly connected with a sliding block 7, the sliding plate 8 is convenient to slide to support and limit the sliding block 7, the upper end inside the sliding block 7 is connected with a lead screw 6 in a rolling way through a ball, the right end of the lead screw 6 is fixedly connected with a transmission shaft of a working motor 5 through a connecting key to drive the sliding block 7 to slide, the upper end of a push rod 14 is rotatably connected with the middle part of the right side of a supporting plate 13 through a hinge seat, the lower end of the push rod 14 is rotatably connected with a rotating wheel 15 through a shaft to facilitate the pushing of the supporting plate 13 to rotate, the sliding plates 8 are arranged in two numbers, the two sliding plates 8 are respectively and symmetrically arranged at the front end position and the rear end position of the middle part of the sliding block 7, the sliding block 7 is convenient to support when the sliding block 7 slides, the two fans 12 are arranged in two numbers, and the two fans 12 are respectively arranged at the left end position and the right end position above the supporting plate 13, the grinding wheel is convenient to cool and dry.

The working process is as follows: the utility model supplies power through an external circuit, the grinding wheel is placed on the upper end of the supporting plate 13, the controller 22 starts the micro motor 16, the transmission shaft of the micro motor 16 drives the worm 17 to rotate, the worm 17 drives the gear 18 to rotate, the gear 18 drives the ring 9 to rotate, the ring 9 drives the spray head 11 to rotate, the spray head 11 sprays cooling liquid from the lower end pipe orifice, the rotating spray head 11 sprays the cooling liquid uniformly on the surface of the grinding wheel to cool, the cooling liquid on the surface of the grinding wheel flows downwards into the main box 1 through the hole arranged in the middle of the supporting plate after absorbing the heat on the surface of the grinding wheel, scum on the surface of the grinding wheel carried by passing through the filter screen 20 is removed and then is discharged through the water tank 21, the filtered cooling liquid discharged from the water tank 21 can be continuously used after being collected, then the controller 22 starts the fan 12, the fan 12 blows high-speed air to the grinding wheel, further cooling treatment is carried out on the grinding wheel, meanwhile, the drying is accelerated by helping the moisture on the surface of the grinding wheel to be removed, after the grinding wheel cooling operation is finished, the controller 22 starts the working motor 5, a transmission shaft of the working motor 5 drives the lead screw 6 to rotate, the lead screw 6 drives the sliding block 7 to move rightwards, the sliding block 7 drives the working box 10 to move rightwards, the working box 10 drives the circular ring 9 to move rightwards, the circular ring 9 drives the spray head 11 to move rightwards, when the spray head 11 moves to the right end of the support 2, the controller 22 starts the discharging motor 19, the transmission shaft of the discharging motor 19 drives the rotating wheel 15 to rotate, the rotating wheel 15 pushes the push rod 14 to rotate upwards, the push rod 14 pushes the right end of the support plate 13 to rotate upwards, the right end of the support plate 13 rotates upwards to form an inclined plane, the grinding wheel slides out of the left end of the support plate 13, the whole process is simple and very easy to operate, and the cooling effect of the grinding wheel is good.

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 high-efficient cooling device for fine grinding emery wheel, includes main tank (1), support (2), base (3) and work box (10), its characterized in that: the upper end of the main box (1) is fixedly connected with the lower end of the support (2), the lower end of the main box (1) is fixedly connected with the base (3), the lower end of the front side of the support (2) is provided with a transparent plate (4), the upper end inside the support (2) is provided with a lead screw (6), the lower end inside the support (2) is provided with a fan (12), the upper end of the main box (1) is provided with a supporting plate (13), the right end of the lead screw (6) is provided with a working motor (5), the left end of the supporting plate (13) is rotatably connected with the upper end of the main box (1) through a shaft, the right end of the support (2) is provided with a sliding block (7), the lower end of the right side of the supporting plate (13) is provided with a push rod (14), the inside the support (2) is provided with a sliding plate (8), the lower end of the sliding block (7) is provided with a working box (10), and a filter screen (20) is arranged below the supporting plate (13), a rotating wheel (15) is arranged at the rear end of the push rod (14), a gear (18) is arranged in the working box (10), the rear end of the rotating wheel (15) is provided with a discharging motor (19), a spray head (11) is arranged below the working box (10), the transmission shaft of the discharging motor (19) is fixedly connected with the middle part of the rotating wheel (15) through a connecting key, a circular ring (9) is arranged between the spray head (11) and the working box (10), a water tank (21) is arranged at the lower end of the left side of the main box (1), the upper end of the circular ring (9) passes through the inner wall of the lower end of the working box (10) and is fixedly connected with a gear (18), a worm (17) is arranged at the rear end of the gear (18), a micro motor (16) is arranged at the right end in the working box (10), the front end of the worm (17) is fixedly connected with a transmission shaft of the micro motor (16) through a connecting key, and a controller (22) is arranged on the right side of the outer wall of the front end of the main box (1).

2. A high efficiency cooling apparatus for a lapping wheel according to claim 1, wherein: the inner walls of the front end and the rear end of the support (2) are provided with strip-shaped grooves, the sliding plate (8) is connected with the inner wall of the support (2) in a sliding mode through the strip-shaped grooves, and the sliding plate (8) is fixedly connected with the sliding block (7).

3. A high efficiency cooling apparatus for a lapping wheel according to claim 1, wherein: the upper end in the sliding block (7) is connected with the lead screw (6) in a rolling mode through a ball, and the right end of the lead screw (6) is fixedly connected with a transmission shaft of the working motor (5) through a connecting key.

4. A high efficiency cooling apparatus for a lapping wheel according to claim 1, wherein: the upper end of the push rod (14) is rotatably connected with the middle part of the right side of the supporting plate (13) through a hinge seat, and the lower end of the push rod (14) is rotatably connected with the rotating wheel (15) through a shaft.

5. A high efficiency cooling apparatus for a lapping wheel according to claim 1, wherein: the number of the sliding plates (8) is two, and the two sliding plates (8) are symmetrically arranged at the front end and the rear end of the middle part of the sliding block (7) respectively.

6. A high efficiency cooling apparatus for a lapping wheel according to claim 1, wherein: the number of the fans (12) is two, and the fans (12) are equally arranged at the left end and the right end above the supporting plate (13).