阅读说明：本技术 一种散热增强型切割砂轮 (Heat dissipation enhancement type cutting grinding wheel ) 是由 高银根 高明 戴正明 于 2019-11-09 设计创作，主要内容包括：本发明公开了一种散热增强型切割砂轮,包括机体、马达、微型气泵、和固定塞,所述机体的机壳上焊接连接有风扇,所述机体的内部安装有中轴,且中轴的；两端安装有固定轴,所述机体的内部设置有电线,且电线一端与马达相连接另一端与风扇和微型气泵相互连接,所述上安装有水管,所述机体的下端安装有储水槽,且储水槽的左端上侧安装有固定塞,所述储水槽内设置有小球。本发明机体内安装有六扇风扇,风扇位于机体的内部两侧呈左右对称分布,所以一侧分布有三扇风扇,风扇焊接安装于机体机壳的内侧,便于对高温运行的砂轮进行降温,将区域内的热风进行快速交换,达到快速降温的效果。(The invention discloses a heat dissipation enhanced type cutting grinding wheel which comprises a machine body, a motor, a miniature air pump and a fixing plug, wherein a fan is welded and connected to a shell of the machine body; the fixed axle is installed at both ends, the inside of organism is provided with the electric wire, and electric wire one end is connected the other end with the motor and fan and miniature air pump interconnect, on install the water pipe, the aqua storage tank is installed to the lower extreme of organism, and the left end upper side of aqua storage tank installs fixed stopper, be provided with the bobble in the aqua storage tank. The six fans are arranged in the machine body, the fans are symmetrically distributed on the left and right sides of the inner part of the machine body, the three fans are distributed on one side, and the fans are welded and arranged on the inner side of the machine body shell, so that the grinding wheel running at high temperature can be conveniently cooled, hot air in the area can be rapidly exchanged, and the effect of rapidly cooling is achieved.)

1. The utility model provides a heat dissipation enhancement mode abrasive cut-off wheel, includes organism (1), motor (13), miniature air pump (14) and fixed stopper (18), its characterized in that: a fan (3) is welded on the shell of the machine body (1), a middle shaft (10) is installed inside the machine body (1), and the middle shaft (10) is installed; fixed axle (17) are installed at both ends, the inside of organism (1) is provided with the electric wire, and electric wire one end is connected the other end with motor (13) and fan (3) and miniature air pump (14) interconnect, on install water pipe (5), aqua storage tank (8) are installed to the lower extreme of organism (1), and the left end upside of aqua storage tank (8) installs fixed stopper (18), be provided with bobble (12) in aqua storage tank (8), and bobble (12) are interconnect relation with water pipe (5), support (9) are installed to the lower extreme of organism (1), and are provided with connecting block (7) on support (9), install connecting axle (6) on connecting block (7), and organism (1) through connecting axle (6) with cut groove (11) interconnect.

2. The heat dissipation enhanced cutting wheel as set forth in claim 1, wherein: the fan (3) is specifically six inside both sides that are located organism (1) and is bilateral symmetry and distributes, and fan (3) welded mounting in the inboard of organism (1) casing, fan (3) distribute three in the inside one side of organism (1).

3. The heat dissipation enhanced cutting wheel as set forth in claim 1, wherein: the upper end left side of organism (1) is provided with grab handle (2), and is provided with rubber antiskid hand pad on grab handle (2), and the shape of rubber antiskid hand pad is the equal size distribution of stripe form and equidistance.

4. The heat dissipation enhanced cutting wheel as set forth in claim 1, wherein: the small balls (12) are porous metal small balls.

5. The heat dissipation enhanced cutting wheel as set forth in claim 1, wherein: the rubber ring is installed to the bottom of fixed stopper (18), and fixed stopper (18) are the screw thread form, the top of fixed stopper (18) is located same water flat line with the top surface of cutting groove (11).

6. The heat dissipation enhanced cutting wheel as set forth in claim 1, wherein: one end of the miniature air pump (14) is connected with the motor (13) through a circuit, the other end of the miniature air pump (14) is connected with the spraying groove (4), and the surface of the spraying groove (4) is in a high-density distribution small hole form.

Technical Field

The invention relates to the technical field of cutting grinding wheels, in particular to a heat dissipation enhanced cutting grinding wheel.

Background

The abrasive cutoff wheel is a tool for cutting steel by using a high-speed rotating abrasive disk made of an abrasive bonded with fibers, resin or rubber, and can cut accurately and smoothly without burrs in a skilled manual operation.

The conventional cutting grinding wheel usually adopts a hand-operated grinding machine in the process of repairing, but the operation of a user can be influenced by a large amount of dust and steel scraps generated when the hand-operated grinding machine works, the temperature reduction and dust removal of the cutting grinding wheel are mostly additionally configured devices, and the cutting grinding wheel is inconvenient to carry when in use.

Disclosure of Invention

The invention aims to provide a heat dissipation enhanced type cutting grinding wheel to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a heat dissipation enhanced type abrasive cutting wheel comprises a machine body, a motor, a miniature air pump and a fixing plug, wherein a fan is welded and connected to a shell of the machine body, and a middle shaft is installed inside the machine body; the fixed axle is installed at both ends, the inside of organism is provided with the electric wire, and electric wire one end is connected the other end with the motor and fan and miniature air pump interconnect, on install the water pipe, the aqua storage tank is installed to the lower extreme of organism, and the left end upper side of aqua storage tank installs fixed stopper, be provided with the bobble in the aqua storage tank, and the bobble is interconnect relation with the water pipe, the support is installed to the lower extreme of organism, and is provided with the connecting block on the support, install connecting axle 6 on the connecting block, and the organism passes through connecting axle and cutting groove interconnect.

Preferably, the fan specifically is that six internal sides that are located the organism are bilateral symmetry and distribute, and fan welded mounting is in the inboard of organism casing, the fan distributes in the inside one side of organism has three.

Preferably, the upper end left side of organism is provided with the grab handle, and is provided with rubber antiskid hand pad on the grab handle, and the shape of rubber antiskid hand pad is the same size distribution of stripe and equidistance.

Preferably, the pellets are porous metal pellets.

Preferably, the bottom end of the fixed plug is provided with a rubber ring, the fixed plug is in a thread shape, and the top end of the fixed plug and the top surface of the cutting groove are located on the same horizontal line.

Preferably, one end of the miniature air pump is connected with the motor through a circuit, the other end of the miniature air pump is connected with the spraying groove, and the surface of the spraying groove is in a high-density distribution small hole form.

Compared with the prior art, the invention has the beneficial effects that:

1. the machine body is internally provided with six fans, the fans are symmetrically distributed on the left and right sides of the inner part of the machine body, so that three fans are distributed on one side, and the fans are welded and installed on the inner side of the machine body shell, so that a grinding wheel running at high temperature can be conveniently cooled, hot air in the area can be rapidly exchanged, and the effect of rapid cooling is achieved;

2. this miniature air pump of practical top installation at the organism carries out pressure treatment with the water in the water pipe, and miniature air pump is connected on the spray tank, and the high density aperture of its pressure that produces on to the spray tank carries out the effort, makes the water in the water pipe carry out vaporific eruption, and the rotation of cooperation fan is cooled down the processing to the emery wheel of high temperature operation, can increase cutting wheel's life-span when reducing the temperature, reduction loss.

Drawings

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

Fig. 2 is a schematic side view of the present invention.

FIG. 3 is a schematic view of the micro air pump according to the present invention.

Fig. 4 is a schematic view of the surface structure of the spray groove of the present invention.

In the figure: 1. the machine body comprises a machine body 2, a grab handle 3, a fan 4, a spray groove 5, a water pipe 6, a connecting shaft 7, a connecting block 8, a water storage groove 9, a support 10, a middle shaft 11, a cutting groove 12, a small ball 13, a motor 14, a micro air pump 15, a water groove 16, a grinding wheel 17, a fixing shaft 18 and a fixing plug.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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. 1-4, an embodiment of the present invention is shown: a heat dissipation enhanced type cutting grinding wheel comprises a machine body 1, a motor 13, a miniature air pump 14 and a fixing plug 18, wherein a fan 3 is connected to a machine shell of the machine body 1 in a welding mode, the fan 3 is specifically six fans which are symmetrically distributed on the left and right of two sides inside the machine body 1, the fan 3 is installed on the inner side of the machine shell of the machine body 1 in a welding mode, a grab handle 2 is arranged on the left side of the upper end of the machine body 1, a rubber anti-skidding hand pad is arranged on the grab handle 2, the rubber anti-skidding hand pad is in a stripe shape and is distributed in the same size and in the same distance, three fans are distributed on one side inside the machine; fixed shafts 17 are installed at two ends, electric wires are arranged inside the machine body 1, one end of each electric wire is connected with the motor 13, the other end of each electric wire is connected with the fan 3 and the micro air pump 14, one end of each micro air pump 14 is connected with the motor 13 through a circuit, the other end of each micro air pump 14 is connected with the spray groove 4, the surface of each spray groove 4 is in a high-density distribution small hole shape, the micro air pump 14 installed at the top end of the machine body 1 carries out pressure treatment on water in a water pipe, the micro air pump 14 is connected on the spray groove 4, the generated pressure exerts force on high-density small holes on the spray groove 4 to enable the water in the water pipe to carry out fog-like eruption, the grinding wheel which runs at high temperature is cooled by matching with the rotation of the fan 3, a water pipe 5 is installed on the machine body, a water storage groove 8 is installed at the lower end of, fixed stopper 18 is the screw thread form, and the top of fixed stopper 18 is located same water flat line with the top surface that cuts groove 11, is provided with bobble 12 in the aqua storage tank 8, and bobble 12 is porous bobble, and bobble 12 is interconnect relation with water pipe 5, and support 9 is installed to the lower extreme of organism 1, and the support 9 upper end is provided with connecting block 7, installs connecting axle 6 on the connecting block 7, and organism 1 passes through connecting axle 6 and cuts groove 11 interconnect.

The working principle is as follows: when the cutting grinding wheel cooling device is used, firstly, a motor 13 of the cutting grinding wheel is electrified to enable the grinding wheel to work, when the cutting grinding wheel works, a fan 3 on a machine body 1 starts to rotate under the energy supply effect of the motor 13, meanwhile, a fixing plug 18 is opened in a water storage tank 8 to add water, then the fixing plug 18 is closed, a small ball 12 in the water storage tank 8 enables the water in the water storage tank 8 to move in a water pipe 5 through the pressure of a micro air pump 14, the micro air pump 14 arranged at the top end of the machine body 1 carries out pressure treatment on the water in the water pipe, the micro air pump 14 is connected to a spraying tank 4, the generated pressure acts on high-density small holes in the spraying tank 4 to enable the water in the water pipe to be sprayed in a mist shape, and the rotation of the fan 3 is matched to carry out cooling treatment on the grinding wheel which runs at high; the grab handle 2 is held to control the grinding wheel on the machine body 1 to work, the cutting grinding wheel is used by matching with a user, the temperature is reduced, meanwhile, the service life of the cutting grinding wheel can be prolonged, and the loss is reduced.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.