CN217370753U

CN217370753U - Saw bit with supplementary cutting noise that reduces

Info

Publication number: CN217370753U
Application number: CN202221499014.9U
Authority: CN
Inventors: 周麒
Original assignee: Hangzhou Jurui Tool Co ltd
Current assignee: Hangzhou Jurui Tool Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2022-09-06
Anticipated expiration: 2032-06-15

Abstract

The utility model discloses a saw bit with supplementary cutting noise that reduces, including the heat dissipation fall make an uproar mechanism, inside linking mechanism and frame strengthening mechanism, the middle part that the mechanism of making an uproar falls in the heat dissipation is provided with inside linking mechanism, and the inside that the mechanism of making an uproar falls in the heat dissipation is provided with frame strengthening mechanism. This saw bit with supplementary cutting noise that reduces, in the use of this saw bit, accessible bloop and guiding gutter, be connected between the amortization line, let the saw bit at the cutting in-process, its sawtooth is passing through the propagation reduction of amortization line with the noise in the vibration that will receive, the cooperation bloop has reduced the vibration of part high frequency and then plays the effect of noise reduction, and the guiding gutter that the in-process that reduces at the noise deuterogamies the bloop both sides extension further reduces the noise, thereby play the purpose of the amortization of making an uproar that falls of high efficiency, and the heat that its saw bit body friction produced in the cutting in-process, the heat dissipation that can pass through the radiating groove that distributes with saw bit internal conduction spreads out the outside, let the stable use of saw bit body.

Description

Saw bit with supplementary cutting noise that reduces

Technical Field

The utility model relates to a saw bit technical field specifically is a saw bit with supplementary cutting noise that reduces.

Background

Saw blades are a general term for thin circular cutters used to cut solid materials. The saw blade can be divided into: a diamond saw blade for stone cutting; the high-speed steel saw blade for cutting metal materials is not embedded with a hard alloy cutter head; the hard alloy saw blade is used for cutting solid wood, furniture, artificial boards, aluminum alloy, aluminum profiles, radiators, plastics, plastic steel and the like.

Saw bit in use in the market at present, because the structure of most saw bit first consideration is the stable in structure of saw bit itself and the material intensity of saw bit itself, and when most saw bit is carrying out the cutting process, do not have an effectual noise reduction effect, lead to sound very sharp in the processing environment, the decibel is great, influences all ring edge borders, for this reason, we propose a saw bit that has supplementary reduction cutting noise.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a saw bit with supplementary cutting noise that reduces to solve and propose in the above-mentioned background art because the first structure of considering of most saw bits is mostly the stable in structure of saw bit itself and the material intensity of saw bit itself, and when most saw bits are cutting the in-process, do not have an effectual noise reduction effect, sound is very sharp in leading to the processing environment, and the decibel is great, influences the problem of all ring edge borders.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a saw bit with supplementary cutting noise that reduces, falls mechanism, inside linking mechanism and frame strengthening mechanism of making an uproar including the heat dissipation, the middle part of falling the mechanism of making an uproar is provided with inside linking mechanism, and the inside of falling the mechanism of making an uproar that dispels the heat is provided with frame strengthening mechanism, the mechanism of falling the heat dissipation and making an uproar includes saw disc, supplementary locating hole, radiating groove, sawtooth, amortization line, bloop and guiding gutter, and the middle part of saw disc distributes all around has supplementary locating hole, the distribution all around of supplementary locating hole has the radiating groove, and the outer wall distribution all around of saw disc has the sawtooth, one side bottom of sawtooth is connected with the amortization line, and the one end of amortization line is provided with the bloop, the both sides distribution of bloop has the guiding gutter.

Furthermore, the silencing holes are connected with the diversion grooves and the silencing lines and are distributed at equal intervals along the peripheral outer wall of the saw disc.

Furthermore, the saw teeth are fixedly connected with the saw disc, and the heat dissipation grooves and the auxiliary positioning holes are distributed at equal intervals around the middle of the saw teeth.

Further, inside linking mechanism includes collar, anti-skidding inside groove, ann stake and rubber wainscot, and the inner wall all around of collar is provided with anti-skidding inside groove, the outer wall all around of collar is provided with ann stake, and the outer wall laminating all around of ann stake has the rubber wainscot.

Furthermore, the mounting ring is fixedly connected with the anti-skidding inner groove and the inserting pile, the mounting ring and the rubber veneers are attached to each other.

Furthermore, the frame reinforcing mechanism comprises manganese steel, spring steel and a stainless steel coating, the spring steel is arranged on the outer wall of the manganese steel, and the stainless steel coating is arranged on the outer wall of the spring steel.

Furthermore, the manganese steel and the spring steel are fixedly connected, and the stainless steel coating is uniformly distributed along the peripheral outer wall of the spring steel.

Compared with the prior art, the beneficial effects of the utility model are that: this saw bit with supplementary cutting noise that reduces, in the use of this saw bit, accessible bloop and guiding gutter, be connected between the amortization line, let the saw bit at the cutting in-process, its sawtooth is in the contact cutting in-process, can pass through the propagation reduction of amortization line with the noise with the vibration that receives, the cooperation bloop has reduced the vibration of partial high frequency and then has played the effect of noise reduction, and the guiding gutter that the in-process of noise reduction deuterogamies bloop both sides extension further reduces the noise, thereby play the purpose of the amortization of making an uproar that falls of high efficiency.

The radiating groove, supplementary locating hole distributes along sawtooth middle part equidistance all around, in the in-process of cutting, through and the saw disc between fixed connection's sawtooth, can make things convenient for the saw disc to carry out stable cutting, and the supplementary locating hole that distributes along sawtooth middle part equidistance all around can be at the arrangement in-process of this saw bit, supplementary operating personnel installs fixedly, make the whole saw bit in use more stable, and the heat that its saw bit body friction produced in cutting process, can expand the outside with the heat of saw bit internal conduction through the radiating groove that distributes, let the saw bit body use steadily.

The safety insertion pile, laminate between collar and the rubber wainscot mutually, in the use of this saw bit, through collar and anti-skidding inside groove, the fixed connection between the safety insertion pile, can laminate each group's safety insertion pile and saw disc body fixedly, in the in-process of cutting, can make things convenient for braking equipment to connect and drive the safety insertion pile through the rotation and carry out stable atress to the saw disc behind the collar through the safety insertion pile, provide power for whole saw bit and cut, and in the cutting process, the vibrations of its saw bit product are felt can be carried out the stress offset of vibrations by the rubber wainscot of safety insertion pile and collar outer wall laminating, the vibrations that receive when reducing the person of controlling and using, promote cutting stability and security when using, let the cutting use comfortable.

Be fixed connection between manganese steel and the spring steel, the inside of saw bit is through the laminating casting that adopts manganese steel material and spring steel here, when maintaining overall structure intensity through the manganese steel inner core, can cooperate the spring steel to promote whole toughness according to the dish again, reduce whole vibration that receives in using according to the dish, extension saw bit life, at last through the stainless steel coating along spring steel outer wall evenly distributed all around, can be in the long-term use of saw bit, make things convenient for the outside to be influenced by the corrosion and use, reach the guard action to saw bit itself, promote whole practicality.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the internal connection mechanism of the present invention;

fig. 3 is the front internal structure schematic diagram of the frame reinforcing mechanism of the present invention.

In the figure: 1. a heat dissipation and noise reduction mechanism; 101. sawing a disc; 102. auxiliary positioning holes; 103. a heat sink; 104. saw teeth; 105. a silencing line; 106. a silencing hole; 107. a diversion trench; 2. an internal engagement mechanism; 201. a mounting ring; 202. an anti-slip inner groove; 203. inserting piles; 204. rubber veneering; 3. a frame reinforcement mechanism; 301. manganese steel; 302. spring steel; 303. and (4) stainless steel plating.

Detailed Description

As shown in fig. 1, a saw blade with an auxiliary cutting noise reduction function includes: a heat dissipation and noise reduction mechanism 1; the middle part of the heat dissipation and noise reduction mechanism 1 is provided with an internal joining mechanism 2, the inside of the heat dissipation and noise reduction mechanism 1 is provided with a frame reinforcing mechanism 3, the heat dissipation and noise reduction mechanism 1 comprises a saw disc 101, auxiliary positioning holes 102, heat dissipation grooves 103, sawteeth 104, a silencing line 105, a silencing hole 106 and a flow guide groove 107, the auxiliary positioning holes 102 are distributed around the middle part of the saw disc 101, the heat dissipation grooves 103 are distributed around the auxiliary positioning holes 102, the sawteeth 104 are distributed around the outer wall of the saw disc 101, the silencing line 105 is connected to the bottom end of one side of the sawteeth 104, the silencing hole 106 is arranged at one end of the silencing line 105, the flow guide grooves 107 are distributed on both sides of the silencing hole 106, the silencing hole 106 is connected with the flow guide groove 107 and the silencing line 105, and the silencing hole 106 is distributed at equal intervals along the outer wall of the saw disc 101, and in the use of the saw blade, the connecting between the flow guide groove 107 and the silencing hole 105 can be realized through the silencing hole 106, in the cutting process of the saw blade, the saw teeth 104 can reduce the noise transmission through the silencing line 105 by the received vibration in the contact cutting process, the matching silencing hole 106 reduces the partial high-frequency vibration to further achieve the effect of reducing the noise, and the matching diversion groove 107 extending from the two sides of the silencing hole 106 further reduces the noise in the noise reduction process, thereby achieving the purpose of efficiently reducing the noise and silencing, the saw teeth 104 are fixedly connected with the saw disc 101, the heat dissipation grooves 103 and the auxiliary positioning holes 102 are equidistantly distributed along the middle of the saw teeth 104, in the cutting process, the saw teeth 104 fixedly connected with the saw disc 101 can facilitate the stable cutting of the saw disc 101, the auxiliary positioning holes 102 equidistantly distributed along the middle of the saw teeth 104 can be in the arranging process of the saw blade, the auxiliary operator can install and fix the saw blade, so that the whole saw blade in use is more stable, and the heat generated by the friction of the saw blade body in the cutting process can be diffused out of the saw blade through the distributed heat dissipation grooves 103, so that the saw blade body can be stably used.

As shown in FIG. 2, an internal connection mechanism 2 includes a mounting ring 201, an anti-skid inner groove 202, an inserting pile 203 and a rubber facing 204, the inner wall of the periphery of the mounting ring 201 is provided with the anti-skid inner groove 202, the outer wall of the periphery of the mounting ring 201 is provided with the inserting pile 203, the outer wall of the periphery of the inserting pile 203 is attached with the rubber facing 204, the mounting ring 201 is fixedly connected with the anti-skid inner groove 202 and the inserting pile 203, the mounting ring 201 and the rubber facing 204 are attached, during the use of the saw blade, each group of inserting piles 203 can be attached and fixed with the saw disc 101 body through the fixed connection between the mounting ring 201 and the anti-skid inner groove 202 and the inserting pile 203, during the cutting process, the installing pile 203 can facilitate the braking device to connect the mounting ring 201, and then the installing pile 203 is driven to stably bear force on the saw disc 101 through rotation, the vibration generated by the saw blade can be offset by the stress of the vibration generated by the rubber veneering 204 attached to the outer wall of the mounting ring 201 by the inserting pile 203 in the cutting process, so that the vibration received by a holder in use is reduced, the cutting stability and safety in use are improved, and the cutting use process is comfortable.

As shown in figure 3, a saw blade with the auxiliary cutting noise reduction function, a frame reinforcing mechanism 3 comprises manganese steel 301, spring steel 302 and a stainless steel coating 303, the spring steel 302 is arranged on the peripheral outer wall of the manganese steel 301, the stainless steel coating 303 is arranged on the peripheral outer wall of the spring steel 302, the manganese steel 301 and the spring steel 302 are fixedly connected, the stainless steel coating 303 is uniformly distributed along the peripheral outer wall of the spring steel 302, the manganese steel 301 and the spring steel 302 are attached and cast in the saw blade, the toughness of the whole saw blade can be improved by matching with the spring steel 302 while the overall structural strength is maintained by the manganese steel 301 inner core, the vibration in the use of the whole saw blade is reduced, the service life of the saw blade is prolonged, and finally, the saw blade can be conveniently used by being affected by external corrosion in the long-term use process of the saw blade through the stainless steel coating 303 uniformly distributed along the peripheral outer wall of the spring steel 302, the protection effect on the saw blade is achieved, and the overall practicability is improved.

In summary, when the saw blade with auxiliary cutting noise reduction function is used, firstly, in the use of the saw blade, the sound-deadening holes 106 are connected with the guiding grooves 107 and the sound-deadening lines 105, so that the saw blade can reduce the noise transmission through the sound-deadening lines 105 when the saw blades 104 contact and cut, the sound-deadening holes 106 reduce partial high-frequency vibration to further reduce the noise, and the guiding grooves 107 extending from two sides of the sound-deadening holes 106 are matched to further reduce the noise in the process of reducing the noise, thereby achieving the purpose of efficiently reducing noise and deadening the noise, in the process of cutting, the saw blade 101 can be conveniently and stably cut through the saw blades 104 fixedly connected with the saw blade 101, and the auxiliary positioning holes 102 equidistantly distributed along the middle part of the saw blade 104 can assist an operator to install and fix in the process of the saw blade, the whole saw blade in use is more stable, heat generated by friction of the saw blade body can be diffused out of the interior of the saw blade through the distributed heat dissipation grooves 103 in the use process of the saw blade, the saw blade body is stably used, each group of the inserting piles 203 can be attached and fixed with the saw disc 101 body through the fixed connection among the mounting ring 201, the anti-skid inner grooves 202 and the inserting piles 203, in the cutting process, the installing piles 203 can facilitate braking equipment to be connected with the mounting ring 201 and then stably bear force on the saw disc 101 through the rotation of the installing piles 203, power is provided for the whole saw blade to carry out cutting, in the cutting process, the vibration generated by the saw blade can be offset by the stress of vibration by the rubber veneering 204 attached to the outer wall of the inserting pile 203 and the mounting ring 201, vibration is reduced when a holder uses, and the cutting stability and safety during use are improved, let the cutting use comfortable, the inside of saw bit is through the laminating casting that adopts manganese steel 301 material and spring steel 302 here, when maintaining overall structure intensity through manganese steel 301 inner core, can cooperate spring steel 302 to promote whole toughness according to the dish again, reduce whole vibration that receives in using according to the dish, extension saw bit life, at last through the stainless steel coating 303 along spring steel 302 outer wall evenly distributed all around, can be in the long-term use of saw bit, make things convenient for the outside to be corroded the influence and use, reach the guard action to saw bit itself, promote whole practicality.

Claims

1. The utility model provides a saw bit with supplementary cutting noise that reduces, falls mechanism (1), inside linking mechanism (2) and frame strengthening mechanism (3) of making an uproar including the heat dissipation, its characterized in that: the middle part of the heat dissipation and noise reduction mechanism (1) is provided with an internal connection mechanism (2), the internal part of the heat dissipation and noise reduction mechanism (1) is provided with a frame reinforcing mechanism (3), the heat dissipation and noise reduction mechanism (1) comprises a saw disc (101), auxiliary positioning holes (102), heat dissipation grooves (103), sawteeth (104), a silencing line (105), a silencing hole (106) and flow guide grooves (107), the auxiliary positioning holes (102) are distributed around the middle part of the saw disc (101), the heat dissipation grooves (103) are distributed around the auxiliary positioning holes (102), the sawteeth (104) are distributed on the outer wall around the saw disc (101), the bottom end of one side of each sawteeth (104) is connected with the silencing line (105), the silencing hole (106) is formed in one end of the silencing line (105), and the flow guide grooves (107) are distributed on two sides of the silencing hole (106).

2. A saw blade with an auxiliary cutting noise reduction as set forth in claim 1, wherein: the silencing holes (106) are connected with the flow guide grooves (107) and the silencing lines (105), and the silencing holes (106) are distributed along the outer wall of the periphery of the saw disc (101) at equal intervals.

3. A saw blade with an auxiliary cutting noise reduction as set forth in claim 1, wherein: the sawtooth (104) is fixedly connected with the saw disc (101), and the heat dissipation groove (103) and the auxiliary positioning hole (102) are distributed at equal intervals along the periphery of the middle part of the sawtooth (104).

4. A saw blade with an auxiliary cutting noise reduction as set forth in claim 1, wherein: inside linking up mechanism (2) are including collar (201), anti-skidding inside groove (202), ann insert stake (203) and rubber wainscot (204), and collar (201) inner wall all around is provided with anti-skidding inside groove (202), the outer wall all around of collar (201) is provided with ann and inserts stake (203), and the outer wall laminating all around of ann insert stake (203) has rubber wainscot (204).

5. The saw blade as claimed in claim 4, wherein the cutting noise is reduced by: the mounting ring (201) is fixedly connected with the anti-skid inner groove (202) and the inserting pile (203), the mounting ring (201) and the rubber veneers (204) are attached to each other.

6. A saw blade with an auxiliary cutting noise reduction function as claimed in claim 1, wherein: the frame reinforcing mechanism (3) comprises manganese steel (301), spring steel (302) and a stainless steel coating (303), the spring steel (302) is arranged on the outer wall of the manganese steel (301) at the periphery, and the stainless steel coating (303) is arranged on the outer wall of the spring steel (302) at the periphery.

7. A saw blade having an auxiliary cutting noise reduction function as claimed in claim 6, wherein: the manganese steel (301) is fixedly connected with the spring steel (302), and the stainless steel coating (303) is uniformly distributed along the peripheral outer wall of the spring steel (302).