CN210305924U

CN210305924U - Hard alloy spiral planer tool

Info

Publication number: CN210305924U
Application number: CN201920962060.XU
Authority: CN
Inventors: 王英武
Original assignee: Heyuan Yingguang Carbide Co ltd
Current assignee: Heyuan Yingguang Carbide Co ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-04-14
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a hard alloy spiral flat planer tool, which comprises a tool body, wherein a connecting shaft is fixedly arranged at the middle part of one side of the tool body, a connecting flange is fixedly arranged at the middle part of the other side of the tool body, a plurality of planer blades are fixedly arranged on the surface of the tool body, two through grooves are respectively arranged at both sides of the tool body, a heat conducting rod is alternately connected inside each through groove, one end of each heat conducting rod is in contact connection with one side groove wall of the through groove, and the other end of each heat conducting rod is arranged at the outer side of the tool body, the hard alloy spiral flat planer tool can effectively absorb heat in the tool body and radiate the heat to the outside through heat radiating fins on the surface of the heat conducting rod, has good heat radiating effect, can effectively discharge scraps generated during processing through arranging a chip discharge groove, and effectively improves the impact resistance of the chip discharge groove by abrasive particles inside the hard alloy, which helps to reduce the vibration of the planing tool due to the impact.

Description

Hard alloy spiral planer tool

Technical Field

The utility model relates to a planer tool, in particular to carbide spiral planer tool.

Background

The plane cutter refers to a cutter used for planing. The quality of the plane cutter directly affects the precision, surface roughness and production efficiency of the workpiece, so that the plane cutter as a plane must be capable of mastering the geometric angle of the plane cutter and skillfully sharpening and selecting the plane cutter. The spiral flat plane cutter is a common cutter in plane cutters, more heat can be generated in the high-speed rotation of the existing spiral flat plane cutter, and the heat cannot be effectively dissipated by the traditional tapping heat dissipation mode, so that the service life of the plane cutter is easily influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbide spiral planer tool to solve the traditional trompil radiating mode of current spiral planer tool that proposes in the above-mentioned background art and can not more effectively spill its heat, thereby influence the life's of planer tool problem easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carbide spiral flat plane sword, includes the cutter body, the fixed connecting axle that is equipped with in one side middle part of cutter body, the fixed flange that is equipped with in opposite side middle part of cutter body, the fixed surface of cutter body is equipped with a plurality of planer tool piece, two logical grooves have all been seted up to the both sides of cutter body, every the inside interlude in logical groove is connected with the heat conduction pole, the one end of heat conduction pole is connected with the contact of one side cell wall in logical groove, the outside of cutter body is arranged in to the other end of heat conduction pole.

As an optimized technical scheme of the utility model, a plurality of chip groove, every have been seted up on the surface of cutter body the fixed a plurality of grit that is equipped with in inside of chip groove.

As an optimized technical scheme of the utility model, the other end surface of heat conduction pole is all fixed and is equipped with a plurality of heat radiation fins.

As an optimized technical scheme of the utility model, the outside cover of stating the connecting axle is equipped with the compensation rubber circle.

As an optimized technical scheme of the utility model, cutter body and planer tool piece are made by the carbide material.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a carbide spiral planing tool, through being provided with logical groove and its inside heat conduction pole, can effectively absorb the heat in the sword body, and heat radiation fin through the heat conduction pole surface looses the heat to the external world, the radiating effect is good, through being provided with the chip groove, can effectively discharge the sweeps that produces man-hour, and its inside grit can effectively improve the ability that the chip groove resisted the impact, help reducing the planing tool because the vibration that strikes the production, in addition, cutter body and planing blade are made by carbide material, hardness is high, and the wearability is strong.

Drawings

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

fig. 2 is a schematic diagram of the internal structure of the present invention.

In the figure: 1. a cutter body; 2. planing a blade; 3. a chip groove; 4. a connecting shaft; 5. a connecting flange; 6. a through groove; 7. a heat conducting rod; 8. heat dissipation fins; 9. a compensation rubber ring; 10. and (4) abrasive particles.

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.

Please refer to fig. 1-2, the utility model provides a carbide spiral flat planer tool, including cutter body 1, one side middle part of cutter body 1 is fixed and is equipped with connecting axle 4, the fixed flange 5 that is equipped with in opposite side middle part of cutter body 1, the fixed surface of cutter body 1 is equipped with a plurality of planer tool piece 2, two logical grooves 6 have all been seted up to the both sides of cutter body 1, every is led to the inside interlude of groove 6 and is connected with heat-conducting rod 7, the one end of heat-conducting rod 7 is connected with the contact of one side cell wall that leads to groove 6, the outside of cutter body 1 is arranged in to the other.

Preferably, the surface of the cutter body 1 is provided with a plurality of chip grooves 3, a plurality of abrasive particles 10 are fixedly arranged inside each chip groove 3, the chip grooves 3 can effectively discharge scraps generated during machining, the abrasive particles 10 inside the chip grooves 3 can effectively improve the impact resistance of the chip grooves 3, and the reduction of vibration of the plane cutter caused by impact is facilitated.

Preferably, the surface of the other end of the heat conducting rod 7 is fixedly provided with a plurality of heat radiating fins 8, the heat conducting rod 7 transfers heat to the heat radiating fins 8, and the heat is quickly radiated to the outside by virtue of air flow generated during rotation.

Preferably, the outside cover of connecting axle 4 is equipped with compensation rubber circle 9, and compensation rubber circle 9 can make both connect more stably, makes the planer tool rotate more stably.

Preferably, the cutter body 1 and the planer blade 2 are made of hard alloy materials.

When specifically using, the utility model relates to a carbide spiral planer tool, during the use, can be connected connecting axle 4 and external processing bearing earlier, wherein, the compensation rubber circle 9 on the connecting axle 4 can make both connect more stably, make planer tool rotate ground more stable, at the in-process of planer tool processing part, the chip groove 3 that sets up at cutter body 1 surface can effectively be with adding the sweeps discharge that produces man-hour, and its inside grit 10 can effectively improve the ability that chip groove 3 resisted the impact, help reducing planer tool because the vibration that strikes the production, in addition, the heat conduction pole 7 that sets up at logical groove 6 inside is through contacting with the cell wall, can absorb the heat that adds the inside production of man-hour cutter body 1, again with heat transfer to heat radiation fins 8 on, and rely on the air current that produces when rotating to spill the heat to the external world fast, avoid influencing the life of planer tool.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 carbide spiral flat planer tool, includes cutter body (1), its characterized in that, one side middle part of cutter body (1) is fixed and is equipped with connecting axle (4), the opposite side middle part of cutter body (1) is fixed and is equipped with flange (5), the fixed surface of cutter body (1) is equipped with a plurality of planer tool piece (2), two logical groove (6) have all been seted up to the both sides of cutter body (1), every the inside interlude of logical groove (6) is connected with heat-conducting rod (7), the one end of heat-conducting rod (7) is connected with the contact of one side cell wall that leads to groove (6), the outside of cutter body (1) is arranged in to the other end of heat-conducting rod (7).

2. The carbide spiral planing tool of claim 1, wherein: the surface of the cutter body (1) is provided with a plurality of chip grooves (3), and a plurality of abrasive particles (10) are fixedly arranged in each chip groove (3).

3. A cemented carbide spiral planing tool as claimed in claim 2, wherein: and a plurality of radiating fins (8) are fixedly arranged on the surface of the other end of the heat conducting rod (7).

4. The carbide spiral planing tool of claim 1, wherein: and a compensation rubber ring (9) is sleeved on the outer side of the connecting shaft (4).

5. The carbide spiral planing tool of claim 1, wherein: the cutter body (1) and the planing blade (2) are both made of hard alloy materials.