CN215150007U - Novel high-efficient radiating woodworking tool - Google Patents

Abstract

The utility model discloses a novel woodworking cutter with high-efficiency heat dissipation, which comprises a cutter head, wherein the cutter head is made of hard alloy materials, the center of the cutter head is hollow, a center hole is arranged at the center of the cutter head, the upper end and the lower end of the cutter head are respectively provided with a convex column on the outer circumference of the center hole, notches are arranged on the cutter head and the convex column, a fixing plate is arranged in the middle of the outer circumferential curved surface of the cutter head, a plurality of grooves are arranged on the fixing plate and the cutter head at equal intervals, a plurality of blades are arranged on the cylindrical curved surface of the fixing plate at equal intervals, a plurality of upwind blades are arranged on the outer circumferential curved surface at the upper end of the convex column at equal intervals, a plurality of downwind blades are arranged on the outer circumferential curved surface at the lower end of the convex column at equal intervals, a plurality of annular grooves are arranged in the middle of the cutter head, a connecting groove is arranged between every two adjacent annular grooves, a filling opening is arranged right above the annular groove on the upper end surface of the cutter head, the outer end of the filling opening is provided with external threads, the filling opening is provided with a screw cap.

Description

Novel high-efficient radiating woodworking tool

Technical Field

The utility model relates to a woodworking tool technical field specifically is a novel high-efficient radiating woodworking tool.

Background

With the development of home and exhibition industries, carpenters as a common work species play irreplaceable roles, as the traditional handicraft in China, the history is long, the woodworking process cannot be opened from ancient wooden buildings to the manufacture of home furniture at present, the woodworking process comprises the procedures of cutting, drilling, cutting and the like, the traditional tools cannot meet the requirement of fast-paced processing production, so that the electric tools can replace the traditional woodworking tools, the woodworking processing procedure is different from common metal materials because the processed materials are wood, the burning point of the wood materials is low, the wood materials are easy to absorb liquid, in the processing process, due to the rapid friction between the tool and the wood, high heat can be generated, the tool and the wood can be damaged, the traditional cooling mode suitable for metal processing materials is not suitable for wood processing, therefore, the heat dissipation problem of the woodworking tool needs to be solved, and in view of this, a novel woodworking tool with high heat dissipation efficiency is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel high-efficient radiating carpenter's cutter 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: the utility model provides a novel high-efficient radiating carpenter's cutter, includes the blade disc, the blade disc is made by carbide material, the center of blade disc is empty, the center department of blade disc is opened there is the mesopore, the upper and lower end of blade disc is located be equipped with the projection on the outer circumference of mesopore respectively, the blade disc with it has the notch to open on the projection, the centre of the outer circumferential surface of blade disc is equipped with the fixed plate, the fixed plate with it has a plurality of recess to be equidistant the opening of circumference on the blade disc, it is equipped with a plurality of blade to be equidistant on the cylinder curved surface of fixed plate, equidistant a plurality of upwind flabellum that is equipped with on the outer circumferential surface of the upper end of projection, equidistant a plurality of downwind flabellum that is equipped with on the outer circumferential surface of the lower extreme of projection, open in the centre of blade disc has a plurality of ring channel, be equipped with the spread groove between every two adjacent ring channels, lie in on the up end of blade disc be equipped with directly over the ring channel and irritate the mouth, the outer end of the irrigation opening is provided with external threads, and the irrigation opening is provided with a screw cap.

Preferably, the shapes of the upwind fan blade and the downwind fan blade are completely the same and are both structures with a concave surface at one side and a convex surface at the other side.

Preferably, the irrigation opening is positioned at the interval between the two fan blades of the upwind fan blade.

Preferably, the sections of the annular grooves are circular, and the annular grooves in every two layers are connected and communicated through the connecting grooves.

Preferably, the blade is made of alloy steel materials, and the shape of the blade is a fan-shaped circular ring structure.

Preferably, the annular groove is filled with cooling liquid through the filling opening, and the filling opening is provided with a piston and a gasket to prevent the cooling liquid from leaking.

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

1. this novel high-efficient radiating woodworking tool, a plurality of through the upper and lower end of the projection on woodworking tool's blade disc sets up respectively fan blade and leeward fan blade to because the concave-convex structure design of the upper and lower surface of fan blade and leeward fan blade makes blade and blade disc at the fast turn-round in-process, the surface forms the air that flows at a high speed, can accelerate the reduction of blade disc and the temperature on blade surface.

2. This novel high-efficient radiating wood working cutter through the structural design of the recess on the cylinder curved surface of blade disc and fixed plate, can form the temporary storage area of saw-dust in cutting process, prevents splashing of saw-dust, can play the effect of protection personal safety.

Drawings

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

FIG. 2 is a second schematic structural diagram of the present invention;

FIG. 3 is a third schematic view of the present invention;

fig. 4 is a schematic sectional view of the position a of fig. 1 in the present invention.

In the figure: 1. a cutter head; 2. a fixing plate; 3. a blade; 4. a groove; 5. a convex column; 6. a notch; 7. an upwind fan blade; 8. a downwind fan blade; 9. filling the opening; 10. a nut; 11. a mesopore; 12. an annular groove; 13. and connecting the grooves.

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.

Example (b): referring to fig. 1-4, the present invention provides a technical solution: a novel woodworking tool with high-efficiency heat dissipation comprises a cutter head 1, wherein the cutter head 1 is made of hard alloy materials, the center of the cutter head 1 is hollow, a center hole 11 is formed in the center of the cutter head 1, the upper end and the lower end of the cutter head 1 are positioned on the outer circumference of the center hole 11 and are respectively provided with a convex column 5, notches 6 are formed in the cutter head 1 and the convex column 5, a fixing plate 2 is arranged in the middle of the outer circumferential curved surface of the cutter head 1, a plurality of grooves 4 are formed in the fixing plate 2 and the cutter head 1 at equal intervals in a circumferential manner, a plurality of blades 3 are arranged on the cylindrical curved surface of the fixing plate 2 at equal intervals in a circumferential manner, a plurality of upper air fan blades 7 are arranged on the outer circumferential curved surface of the upper end of the convex column 5 at equal intervals, a plurality of lower air fan blades 8 are arranged on the outer circumferential curved surface of the lower end of the convex column 5 at equal intervals, a plurality of annular grooves 12 are formed in the middle of the cutter head 1, a connecting groove 13 is arranged between every two adjacent annular grooves 12, a filling opening 9 is arranged on the upper end surface of the cutter head 1 and positioned right above the annular groove 12, the outer end of the filling opening 9 is provided with external threads, and the filling opening 9 is provided with a screw cap 10.

The shapes of the upwind fan blade 7 and the downwind fan blade 8 are completely the same, and both are structures with a concave surface at one side and a convex surface at the other side.

In this embodiment, the upper fan blades 7 and the lower fan blades 8 are respectively circumferentially and equidistantly arranged at the upper end and the lower end of the protruding column 5, that is, at the upper end and the lower end of the blade 3 and the cutter head 1, respectively, when the cutter head 1 drives the blade 3 to rotate, the upper fan blades 7 and the lower fan blades 8 also rotate along with the blade, and due to the concave-convex structure design of the upper surface and the lower surface, air flow near the blade 3 and the cutter head 1 is formed, so that heat dissipation is accelerated, and the heat dissipation effect is good. Wherein, the filling opening 9 is positioned at the interval between the two fan blades of the upwind fan blade 7.

In this embodiment, the lower end of the filling opening 9 is connected inside the annular groove 12, the upper end of the filling opening 9 is provided with a piston and a gasket to prevent the cooling liquid from flowing out, and the filling opening 9 is located at the interval between the two fan blades of the upper fan blade 7, so that the cooling liquid is conveniently added and replaced.

The sections of the annular grooves 12 are circular, and each two layers of the annular grooves 12 are connected and communicated through a connecting groove 13.

In this embodiment, the annular grooves 12 are filled with cooling liquid, and each two layers of the annular grooves 12 are communicated through the connecting groove 13, so that the cooling liquid can flow conveniently.

Wherein, the blade 3 is made of alloy steel material, and the shape is a sector ring structure.

In this embodiment, the blade 3 is made of alloy steel material, and the blade 3 is a cutting part of the prop and needs to satisfy rigidity and hardness of movement, so that the blade is made of alloy steel material and has a fan-shaped ring structure, thereby facilitating cutting operation.

Wherein, the annular groove 12 is filled with cooling liquid through the filling opening 9, and the filling opening 9 is provided with a piston and a gasket to prevent the cooling liquid from leaking.

In this embodiment, the annular groove 12 is formed inside the cutter head 1, the cross section of the annular groove 12 is of a circular ring structure, cooling liquid can be sealed in the annular groove 12, every two layers of annular grooves 12 are connected and communicated through the connecting groove 13, the flow of the cooling liquid in every two layers of annular grooves 12 is guaranteed, the filling opening 9 is provided with a piston and a gasket, the cooling liquid can be prevented from flowing out, the cooling of the cutter head 1 can be accelerated, and the heat transfer is accelerated.

The working principle is as follows: in the embodiment, a novel woodworking tool with high-efficiency heat dissipation adopts an inner-outer double-layer cooling method, so that the surface temperature of the cutterhead 1 and the blades 3 is rapidly and continuously reduced in the rotating process of the cutterhead 1 and the blades 3, specifically, the upper end and the lower end of a convex column 5 on the cutterhead 1 are respectively and symmetrically provided with an upper fan blade 7 and a lower fan blade 8, the upper surface and the lower surface of the upper fan blade 7 and the lower fan blade 8 are both concave and convex structures, so that the cutterhead 1 and the blades 3 drive the upper fan blade 7 and the lower fan blade 8 to rotate when rotating rapidly, and rapidly circulating air is formed on the surfaces of the blades 3 and the cutterhead 1, the cooling and heat dissipation effects are achieved, the inside of the cutterhead 1 is of a hollow structure, a plurality of layers of annular grooves 12 are respectively arranged inside the cutterhead 1, each two layers of annular grooves 12 are communicated through a connecting groove 13, and cooling liquid is arranged in the annular grooves 12, so that the cooling of the cutterhead 1 can be accelerated, irritate mouthful 9 and conveniently add and change the coolant liquid for the woodworking tool can independently cool down the heat dissipation in the use, realizes high-efficient heat dissipation operation.

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 (6)

1. The utility model provides a novel high-efficient radiating wood working cutter, includes blade disc (1), its characterized in that: the utility model discloses a special cutter head for the kitchen, including blade disc (1), center (11), upper and lower end position in blade disc (1) are equipped with projection (5) on the outer circumference of mesopore (11) respectively, open at the center of blade disc (1) has notch (6), the centre of the outer circumference curved surface of blade disc (1) is equipped with fixed plate (2), be the equidistant division of circumference on fixed plate (2) and blade disc (1) have a plurality of recess (4), be the equidistant a plurality of blade (3) that is equipped with of circumference on the cylinder curved surface of fixed plate (2), the equidistant a plurality of fan blade (7) that is equipped with of outer circumference curved surface of upper end of projection (5), the equidistant a plurality of fan blade (8) down that is equipped with of circumference on the outer circumference curved surface of lower extreme of projection (5), the middle of blade disc (1) is opened has a plurality of rings of ring channel (12), be equipped with spread groove (13) between every adjacent two of ring channel (12), lie in on the up end of blade disc (1) be equipped with directly over ring channel (12) and irritate mouth (9), the outer end of irritating mouth (9) is equipped with the external screw thread, be equipped with nut (10) on irritating mouth (9).

2. The novel woodworking tool with efficient heat dissipation according to claim 1, wherein the woodworking tool comprises: the shapes of the upwind fan blades (7) and the downwind fan blades (8) are completely the same and are both structures with concave surfaces on one side and convex surfaces on the other side.

3. The novel woodworking tool with efficient heat dissipation according to claim 1, wherein the woodworking tool comprises: the filling opening (9) is positioned at the interval between the two fan blades of the upwind fan blade (7).

4. The novel woodworking tool with efficient heat dissipation according to claim 1, wherein the woodworking tool comprises: the cross section of the annular groove (12) is circular, and the annular groove (12) is connected and communicated through the connecting groove (13).

5. The novel woodworking tool with efficient heat dissipation according to claim 1, wherein the woodworking tool comprises: the blade (3) is made of alloy steel materials, and is of a fan-shaped circular ring structure.

6. The novel woodworking tool with efficient heat dissipation according to claim 1, wherein the woodworking tool comprises: the annular groove (12) is filled with cooling liquid through the filling opening (9), and a piston and a gasket are arranged at the filling opening (9) to prevent the cooling liquid from leaking.

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