CN214978194U

CN214978194U - High-strength saw blade

Info

Publication number: CN214978194U
Application number: CN202121023571.9U
Authority: CN
Inventors: 邹春田; 李勇; 徐宏飞; 邹春雷; 范廷
Original assignee: Dalian Stable Tooling Technology Co ltd
Current assignee: Dalian Stable Tooling Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-03
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses a high-strength saw blade, which comprises a steel bar, wherein a processing mechanism is arranged above the steel bar; the processing mechanism comprises a saw blade and saw teeth; inner wall in the middle of the top of outer wall rigid coupling at the billet of saw blade, the top processing of saw blade has the sawtooth, the left side of billet is equipped with first connecting plate, the right side of billet is equipped with the second connecting plate. Compared with the prior art, the high-strength saw blade has the following advantages: through the billet, cooperation between saw blade and the sawtooth, select the billet, the billet is high-speed steel (HSS) is a tool steel that has high rigidity, high wear resistance and high heat resistance, weld the saw blade on the billet, the saw blade is made at 0.0218% ~ 2.11% ferro-carbon alloy material by the carbon content, hardness is big, high strength, avoid high strength work and fracture, processing the sawtooth on the saw blade, be convenient for cut the material, current saw blade when using has been solved, because intensity is low, long-time easy cracked problem of use.

Description

High-strength saw blade

Technical Field

The utility model relates to a saw blade technical field specifically is a high strength saw blade.

Background

Machine tools (also known as machine tools) are machines for manufacturing machines, such as machine tools, including metal cutting machines, forging machines, woodworking machines, etc., and cutting machines are generally classified into metal cutting machines, metal forging machines, woodworking machines, etc. the cutting machines use saw blades to cut metal parts.

But current saw blade is when using, because intensity is low, the easy cracked problem of long-time use, has the saw blade of the same specification of lathe installation when current saw blade is used simultaneously, and the saw blade function singleness, can't satisfy the problem of the lathe of different specifications.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength saw blade to solve the current saw blade that proposes in the above-mentioned background art when using, because intensity is low, the easy cracked problem of long-time use.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength saw blade comprises a steel bar, wherein a processing mechanism is arranged above the steel bar;

the processing mechanism comprises a saw blade and saw teeth;

inner wall in the middle of the top of the outer wall rigid coupling of saw blade at the billet, the top processing of saw blade has the sawtooth, the left side of billet is equipped with first connecting plate, the right side of billet is equipped with the second connecting plate, first mounting hole has been seted up to the inner wall of first connecting plate, the second mounting hole has been seted up to the inner wall of second connecting plate. The first mounting holes in the first connecting plate and the second mounting holes in the second connecting plate facilitate mounting of the first connecting plate and the second connecting plate on the machine tool, thereby enabling the steel bars to be mounted.

Preferably, an adjusting mechanism is installed on the outer side of the steel bar;

the adjusting mechanism comprises a through groove, a shell, a clamping block connecting block, a sliding block and a sliding groove;

both sides the internal surface that leads to the groove is laminated with the outside outer wall of billet respectively mutually, lead to the groove and set up inner wall in the middle of the inboard of casing respectively, the outside of casing is the rigid coupling respectively has first connecting plate and second connecting plate, the inner wall of casing all is equipped with the clamp splice, the top inner wall of clamp splice respectively with the outside bottom looks rigid coupling of billet, the equal rigid coupling in bottom of clamp splice has the connecting block, the equal rigid coupling in bottom of connecting block has the slider, the slider all with spout slip joint, the below inner wall at the casing is all set up to the spout. Can adjust the specification size of billet according to external lathe specification size, make the saw blade be fit for the lathe of different specifications size, the function is reasonable.

Preferably, fixing mechanisms are mounted above the two shells;

the fixing mechanism comprises a threaded rod, a handle and a groove;

it is three the equal rigid coupling in top of threaded rod has the handle, the outer wall of threaded rod all with the inner wall threaded connection of casing, the bottom of threaded rod all laminates fluted, four the recess is all seted up at the outside inner wall of billet. The steel bar is convenient to fix and limit after being adjusted.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the prior art, the high-strength saw blade has the following advantages:

the steel bar is selected through the matching among the steel bar, the saw blade and the sawteeth, the steel bar is high-speed steel (HSS), the HSS is tool steel with high hardness, high wear resistance and high heat resistance, the saw blade is welded on the steel bar and is made of iron-carbon alloy materials with the carbon content of 0.0218% -2.11%, the hardness is high, the strength is high, the fracture caused by high-strength work is avoided, the sawteeth are processed on the saw blade, the material is convenient to cut, and the problem that the existing saw blade is easy to fracture due to low strength and long-time use when in use is solved;

through the billet, cooperation between processing agency and the adjustment mechanism, lead to groove on the casing that makes both sides with interior or with outer the removal in the both sides of billet, the slider outer wall of spout on the casing on the clamp splice below connecting block of billet both sides is with interior or with outer the slip this moment, can be according to external lathe specification size, adjust the specification size of billet, make the saw blade be fit for the lathe of different specifications size, the function is reasonable, current saw blade when using has been solved, the same saw blade of specification of lathe installation, and the saw blade function singleness, can't satisfy the problem of the lathe of different specifications.

Drawings

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

FIG. 2 is a schematic structural view of the slider, the chute and the housing of FIG. 1;

FIG. 3 is a schematic view of the structure of the saw blade and teeth of FIG. 1;

fig. 4 is a schematic view showing the structure of the threaded rod, the groove and the steel bar of fig. 1.

In the figure: 1. the steel bar, 2, first connecting plate, 3, second connecting plate, 4, processing agency, 401, saw blade, 402, sawtooth, 5, adjustment mechanism, 501, logical groove, 502, casing, 503, clamp splice, 504, connecting block, 505, slider, 506, spout, 6, fixed establishment, 601, threaded rod, 602, handle, 603, recess, 7, first mounting hole, 8, second mounting hole.

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: the utility model provides a high strength saw blade, including billet 1, processing agency 4 is installed to billet 1's top, processing agency 4 includes saw blade 401 and sawtooth 402, inner wall in the middle of the top of saw blade 401's outer wall rigid coupling at billet 1, saw blade 401 is made at 0.0218% ~ 2.11% ferro-carbon alloy material by the carbon content, hardness is big, intensity is high, billet 1 is a tool steel that has high rigidity, high wearability and high heat resistance for High Speed Steel (HSS), the top processing of saw blade 401 has sawtooth 402, be convenient for cut the material.

The left side of billet 1 is equipped with first connecting plate 2, and the right side of billet 1 is equipped with second connecting plate 3, and first connecting plate 2 and second connecting plate 3 are convenient for 1 installations of billet.

First mounting hole 7 has been seted up to the inner wall of first connecting plate 2, and second mounting hole 8 has been seted up to the inner wall of second connecting plate 3, and first mounting hole 7 on first connecting plate 2 and second mounting hole 8 on the second connecting plate 3 are convenient for first connecting plate 2 and second connecting plate 3 to install on the lathe to make 1 installation of billet.

An adjusting mechanism 5 is installed on the outer side of the steel bar 1, the adjusting mechanism 5 comprises a through groove 501, a housing 502, a connecting block 504 of a clamping block 503, a sliding block 505 and a sliding groove 506, the inner surfaces of the through grooves 501 on two sides are respectively attached to the outer side wall of the steel bar 1, the through grooves 501 are respectively arranged on the inner middle inner wall of the housing 502, the outer side of the housing 502 is respectively fixedly connected with a first connecting plate 2 and a second connecting plate 3, the inner wall of the housing 502 is respectively provided with the clamping block 503, the upper inner walls of the clamping blocks 503 are respectively fixedly connected with the outer side bottom end of the steel bar 1, the bottom ends of the clamping blocks 503 are respectively fixedly connected with the connecting block 504, the bottom ends of the connecting blocks 504 are respectively fixedly connected with the sliding block 505, the sliding block 505 is respectively and slidably connected with the sliding groove 506, the sliding grooves 506 are respectively arranged on the lower inner wall of the housing 502 on two sides, the through grooves 501 on the housing 502 on two sides move inwards or outwards at the two sides of the steel bar 1, at the same time, the sliding grooves 506 on the outer walls of the connecting block 504 on the two sides of the steel bar 1 slide inwards or outwards at the same time, can be according to external lathe size and specification, adjust the specification size of billet 1, make saw blade 401 be fit for the lathe of different specification sizes, the saw blade 401 installation of being convenient for.

Fixing mechanism 6 is all installed to two casings 502's top, fixing mechanism 6 includes threaded rod 601, handle 602 and recess 603, the equal rigid coupling in top of three threaded rod 601 has handle 602, the outer wall of threaded rod 601 all with casing 502's inner wall threaded connection, threaded rod 601's bottom all laminates recess 603, four recesses 603 are all seted up at billet 1's outside inner wall, it moves downwards in casing 502 to rotate handle 602 drive threaded rod 601, and three threaded rod 601 is fixed respectively in the recess 603 of the different positions in billet 1 both sides, make casing 502 adjust the after-fixing on billet 1.

When the high-strength saw blade is used, firstly, a steel bar 1 is selected, the steel bar 1 is high-speed steel (HSS) which is tool steel with high hardness, high wear resistance and high heat resistance, a saw blade 401 is welded on the steel bar 1, the saw blade 401 is made of iron-carbon alloy material with carbon content of 0.0218% -2.11%, the hardness is high, the strength is high, sawteeth 402 are processed on the saw blade 401 to facilitate cutting of materials, the through grooves 501 on the shells 502 at two sides move inwards or outwards at two sides of the steel bar 1 manually, at the moment, the sliding grooves 506 on the shells 502 slide inwards or outwards on the outer walls of the sliding blocks 505 on the connecting blocks 504 below the clamping blocks 503 at two sides of the steel bar 1, the specification size of the steel bar 1 can be adjusted according to the specification size of an external machine tool, the saw blade 401 is suitable for the machine tools with different specifications, the threaded rods 601 are rotated by manually and the handles 602 to drive the threaded rods 601 to rotate downwards in the shells 502, and the threaded rods 601 are respectively fixed in the grooves 603 at different positions at two sides of the steel bar 1, after the housing 502 is adjusted, the housing is fixed to both ends of the steel bar 1, and the first connecting plate 2 and the second connecting plate 3 are conveniently mounted on the machine tool through the first mounting hole 7 of the first connecting plate 2 and the second mounting hole 8 of the second connecting plate 3, so that the saw blade 401 on the steel bar 1 is conveniently mounted.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; 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. A high strength saw blade, comprising a steel bar (1), characterized in that: a processing mechanism (4) is arranged above the steel bar (1);

the processing mechanism (4) comprises a saw blade (401) and saw teeth (402);

inner wall in the middle of the top of outer wall rigid coupling of saw blade (401) billet (1), the top processing of saw blade (401) has sawtooth (402), the left side of billet (1) is equipped with first connecting plate (2), the right side of billet (1) is equipped with second connecting plate (3), first mounting hole (7) have been seted up to the inner wall of first connecting plate (2), second mounting hole (8) have been seted up to the inner wall of second connecting plate (3).

2. A high strength saw blade according to claim 1 wherein: the outer side of the steel bar (1) is provided with an adjusting mechanism (5);

the adjusting mechanism (5) comprises a through groove (501), a shell (502), a clamping block (503), a connecting block (504), a sliding block (505) and a sliding groove (506);

both sides the internal surface that leads to groove (501) is laminated with the outside outer wall of billet (1) respectively mutually, lead to groove (501) and set up respectively at the inboard middle inner wall of casing (502), the outside of casing (502) is the rigid coupling respectively has first connecting plate (2) and second connecting plate (3), the inner wall of casing (502) all is equipped with clamp splice (503), the top inner wall of clamp splice (503) respectively with the outside bottom looks rigid coupling of billet (1), the equal rigid coupling in bottom of clamp splice (503) has connecting block (504), the equal rigid coupling in bottom of connecting block (504) has slider (505), slider (505) all with spout (506) slip joint, spout (506) are all set up at the below inner wall of casing (502).

3. A high strength saw blade according to claim 2 wherein: fixing mechanisms (6) are mounted above the two shells (502);

the fixing mechanism (6) comprises a threaded rod (601), a handle (602) and a groove (603);

it is three the equal rigid coupling in top of threaded rod (601) has handle (602), the outer wall of threaded rod (601) all with the inner wall threaded connection of casing (502), the bottom of threaded rod (601) all laminates fluted (603), four recess (603) are all seted up at the outside inner wall of billet (1).