CN214769390U

CN214769390U - Alloy saw blade capable of being spliced for use

Info

Publication number: CN214769390U
Application number: CN202120250449.9U
Authority: CN
Inventors: 陈佳华
Original assignee: Suzhou Zeyu Technology Co ltd
Current assignee: Suzhou Zeyu Technology Co ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-19
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses an alloy saw bit that can splice and use, including body, abrasionproof layer, connection piece, cutting piece and connecting block, install the connecting hole in the body, and the outside side is opened and is equipped with the spread groove in the body, connecting block and cooperation spring coupling, and the tip of cooperation spring installs the regulating block, the regulating block is installed in the regulating groove, the connection piece is installed in the outside of body, and the surface mounting of connection piece has the abrasionproof layer, adopt coupling spring to connect between the installation piece, and open and be equipped with anticreep groove in the installation piece, the anticreep piece is installed in the mounting hole, the cooperation is installed to the bottom of installation piece. This but alloy saw bit of concatenation use is provided with body, connection piece and cutting piece, and the setting of this part for the saw bit divides for the triplex, and because the connected mode between makes can carry out the high-speed joint between each part and dismantle, only need replace after certain part damages correspond the part can, reduced the waste of material.

Description

Alloy saw blade capable of being spliced for use

Technical Field

The utility model relates to a saw bit technical field specifically is an alloy saw bit that can splice and use.

Background

With the continuous development of society, the mechanical industry has rapidly developed, and in the mechanical industry, a plurality of machining tools are used, wherein a saw blade is one of the most common tools, and the quality of the hard alloy saw blade is closely related to the quality of a machined product.

But current alloy saw bit is at the in-process that uses, current alloy saw bit all is solitary use, need pair relevant pivot, can not realize the concatenation between saw bit and the pivot, it is single to pair the form, no matter take place to damage at pivot junction or sawtooth end, as long as there is one to damage whole saw bit and just directly scrap, extravagant material still is difficult for the dismouting change, and current saw bit is when using because the saw bit is in the coplanar and leads to saw bit and cutting article can fully contact, make the saw bit can produce a large amount of heats when the cutting, can lead to certain wearing and tearing to the whole saw bit.

We have therefore proposed an alloy saw blade which can be used in a spliced manner in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an alloy saw bit that can splice and use to solve above-mentioned background art and propose the unable big problem of heat that splices the use and produce of current alloy saw bit when using.

In order to achieve the above object, the utility model provides a following technical scheme: an alloy saw blade capable of being spliced for use comprises a body, an anti-wear layer, a connecting piece, a cutting piece and a connecting block, wherein a connecting hole is formed in the body, a connecting groove is formed in the outer side of the body, the connecting block is installed in the connecting groove, the connecting block is connected with a matching spring, an adjusting block is installed at the end part of the matching spring, the adjusting block is installed in an adjusting groove, the adjusting groove is formed in the connecting piece, the connecting piece is installed on the outer side of the body, the anti-wear layer is installed on the surface of the connecting piece, an installing block is installed at the bottom of the connecting piece, the installing blocks are connected through the connecting spring, an anti-falling groove is formed in each installing block, an anti-falling block is installed in each anti-falling groove, the anti-falling block is installed in an installing hole, the installing hole is formed in the cutting piece, the installing block is installed in the installing hole, the matching block is installed at the bottom of the installing block, and the matching block is connected with the pushing-out block, and the pushing-out block is arranged at the bottom of the cutting blade.

Preferably, the body is not fixedly connected with the connecting sheet and the cutting sheet, the connecting sheet and the cutting sheet are designed to be circular rings, and the connecting sheet and the cutting sheet are made of hard alloy materials.

Preferably, the connection piece adopts ladder nature structural design, and connection piece surface and wearing layer laminating are connected to wearing layer's height that highly is higher than the connection piece of wearing layer, wearing layer is the circular arc design simultaneously.

Preferably, the adjusting groove is vertically arranged in the connecting sheet, the adjusting groove is not a through groove, the number of the adjusting grooves is 4, and the inner diameter of the adjusting groove is larger than the outer diameter of the adjusting block.

Preferably, the connecting block is fixedly connected with the adjusting block, the central line of the connecting block and the central line of the connecting groove are overlapped, and the depth of the connecting groove is larger than the length of the connecting block.

Preferably, the anti-dropping blocks are vertically and movably connected with the mounting holes, the number of the anti-dropping blocks is two, and the anti-dropping blocks are cylindrical.

Preferably, the mounting blocks are fixedly connected with the connecting sheet, the number of the mounting blocks is 4, the central line of each mounting block and the central line of each mounting hole are overlapped, and meanwhile, each mounting hole is not a through hole.

Preferably, the matching block is movably connected with the pushing-out block, the length of the matching block is larger than the distance between the mounting blocks, and the length of the matching block is smaller than the inner diameter of the mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the alloy saw blade can be spliced for use;

1. the saw blade is divided into three parts by the arrangement of the parts, and the parts can be quickly connected and disassembled due to the connection mode, so that when a certain part is damaged, only the corresponding part needs to be replaced, and the waste of materials is reduced;

2. the anti-abrasion layer is arranged, and due to the structural characteristics of the anti-abrasion layer, when the saw blade is used, the cutting part cannot be in redundant contact with the part outside the cutting head, so that the heat generated in cutting can be greatly reduced, the damage of abrasion to the saw blade is reduced, and the stability of the device is improved.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the connection sheet of the present invention;

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

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a body; 2. an anti-wear layer; 3. connecting sheets; 4. a mating spring; 5. an adjusting block; 6. cutting the slices; 7. an adjustment groove; 8. connecting holes; 9. mounting holes; 10. connecting blocks; 11. connecting grooves; 12. a drop-proof groove; 13. a connecting spring; 14. an anti-drop block; 15. mounting blocks; 16. a matching block; 17. and pushing out the block.

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. 1-5, the present invention provides a technical solution: an alloy saw blade capable of being spliced for use comprises a body 1, an anti-abrasion layer 2, a connecting sheet 3, a matching spring 4, an adjusting block 5, a cutting blade 6, an adjusting groove 7, a connecting hole 8, a mounting hole 9, a connecting block 10, a connecting groove 11, an anti-falling groove 12, a connecting spring 13, an anti-falling block 14, a mounting block 15, a matching block 16 and a pushing block 17, wherein the connecting hole 8 is installed in the body 1, the connecting groove 11 is formed in the outer side of the body 1, the connecting block 10 is installed in the connecting groove 11, the connecting block 10 is connected with the matching spring 4, the adjusting block 5 is installed at the end part of the matching spring 4, the adjusting block 5 is installed in the adjusting groove 7, the adjusting groove 7 is formed in the connecting sheet 3, the connecting sheet 3 is installed on the outer side of the body 1, the anti-abrasion layer 2 is installed on the surface of the connecting sheet 3, the mounting block 15 is installed at the bottom of the connecting sheet 3, and the mounting blocks 15 are connected by the connecting spring 13, and install and open in the piece 15 and be equipped with anticreep groove 12 to install anticreep piece 14 in anticreep groove 12, anticreep piece 14 is installed in mounting hole 9, and mounting hole 9 sets up on cutting piece 6, and install installation piece 15 in mounting hole 9, and cooperation piece 16 is installed to the bottom of installation piece 15, and cooperation piece 16 is connected with ejecting piece 17, and ejecting piece 17 installs the bottom at cutting piece 6.

The body 1 is not fixed connection with connection piece 3 and cutting piece 6, and connection piece 3 all is the ring design with cutting piece 6 to connection piece 3 adopts the carbide material with cutting piece 6, the design of above-mentioned structure, makes the saw bit divide for the triplex, and can dismantle the installation fast between and.

Connection piece 3 adopts ladder shape structural design, and 3 surfaces of connection piece are connected with the laminating of abrasionproof layer 2 to the height that highly is higher than connection piece 3 of abrasionproof layer 2, abrasionproof layer 2 is the circular arc design simultaneously, and the design of above-mentioned structure reduces the damage that the frictional heating led to the fact to the saw bit.

The adjusting groove 7 is vertically arranged in the connecting piece 3, the adjusting groove 7 is not a through groove, the number of the adjusting grooves 7 is 4, the inner diameter of the adjusting groove 7 is larger than the outer diameter of the adjusting block 5, and due to the design of the structure, the saw blade is convenient to connect among the parts when passing through the adjusting block 5.

Connecting block 10 and regulating block 5 fixed connection, and the central line of connecting block 10 and the mutual coincidence of the central line of connecting groove 11 to the degree of depth of connecting groove 11 is greater than the length of connecting block 10, and the design of above-mentioned structure is convenient for carry out horizontal fixation between each part of saw bit.

Anticreep piece 14 and the perpendicular swing joint of mounting hole 9, and anticreep piece 14 quantity is two to anticreep piece 14 is cylindricly, and the design of above-mentioned structure prevents that the installation piece 15 that installs can drop.

Installation piece 15 and connection piece 3 fixed connection, and the quantity of installation piece 15 is 4 to the central line of installation piece 15 and the central line of mounting hole 9 coincide each other, and mounting hole 9 is not the through-hole simultaneously, and the design of above-mentioned structure is convenient for carry out vertical fixed between each part of saw bit.

The matching block 16 is movably connected with the pushing-out block 17, the length of the matching block 16 is larger than the distance between the mounting blocks 15, and the length of the matching block 16 is smaller than the inner diameter of the mounting hole 9.

The working principle is as follows: when the alloy saw blade capable of being spliced and used is used, firstly, when the saw blade is used, the body 1 with a proper aperture is selected according to the diameter of the connecting shaft, so that the body 1 and the connecting shaft can be tightly installed, after the body 1 is selected, the proper connecting piece 3 is selected according to the appearance of the body 1, the proper cutting piece 6 is selected according to the actual condition of a required cutting object, after each part is selected, the body 1 and the connecting piece 3 are firstly connected, in the connecting process, the connecting block 10 connected with the body 1 is contracted through the adjusting block 5, the body 1 is placed on the connecting piece 3, the adjustment of a certain angle is carried out, so that the connecting block 10 can be clamped into the connecting groove 11, in the process that the connecting block 10 is clamped into the connecting groove 11, the mounting block 15 can also be installed in the mounting hole 9, at the in-process that installation piece 15 was installed, anticreep piece 14 goes into the card, prevent that the saw bit from producing not hard up in the use, repeated above-mentioned operation, be connected connection piece 3 and cutting piece 6, the saw bit is at the in-process that uses, under the effect of wearing proof layer 2, can reduce the contact between connection piece 3 and the work piece, thereby increase the life of connection piece 3, only need when cutting piece 6 or body 1 appear damaging to correspond the part replace can.

To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are prior art well known to those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an alloy saw blade that can splice and use, includes body (1), abrasionproof layer (2), connection piece (3), cutting piece (6) and connecting block (10), its characterized in that: the anti-dropping device is characterized in that a connecting hole (8) is installed in the body (1), a connecting groove (11) is formed in the outer side of the body (1), a connecting block (10) is installed in the connecting groove (11), the connecting block (10) is connected with a matching spring (4), an adjusting block (5) is installed at the end portion of the matching spring (4), the adjusting block (5) is installed in an adjusting groove (7), the adjusting groove (7) is formed in a connecting sheet (3), the connecting sheet (3) is installed on the outer portion of the body (1), an anti-wearing layer (2) is installed on the surface of the connecting sheet (3), an installing block (15) is installed at the bottom of the connecting sheet (3), the installing blocks (15) are connected through a connecting spring (13), an anti-dropping groove (12) is formed in the installing block (15), an anti-dropping block (14) is installed in the anti-dropping groove (12), and the anti-dropping block (14) is installed in the installing hole (9), and mounting hole (9) are seted up on cutting piece (6) to install installation piece (15) in mounting hole (9), cooperation piece (16) are installed to the bottom of installation piece (15), and cooperation piece (16) are connected with ejecting piece (17), and ejecting piece (17) are installed in the bottom of cutting piece (6).

2. The alloy saw blade capable of being spliced for use according to claim 1, wherein: the body (1) is not fixedly connected with the connecting piece (3) and the cutting piece (6), the connecting piece (3) and the cutting piece (6) are designed into circular rings, and the connecting piece (3) and the cutting piece (6) are made of hard alloy materials.

3. The alloy saw blade capable of being spliced for use according to claim 1, wherein: connection piece (3) adopt ladder nature structural design, and connection piece (3) surface is connected with wearing layer (2) laminating to the height that highly is higher than connection piece (3) of wearing layer (2), wearing layer (2) are the circular arc design simultaneously.

4. The alloy saw blade capable of being spliced for use according to claim 1, wherein: the adjusting grooves (7) are vertically arranged in the connecting sheet (3), the adjusting grooves (7) are not through grooves, the number of the adjusting grooves (7) is 4, and the inner diameter of each adjusting groove (7) is larger than the outer diameter of each adjusting block (5).

5. The alloy saw blade capable of being spliced for use according to claim 1, wherein: connecting block (10) and regulating block (5) fixed connection, and the central line of connecting block (10) and the central line of spread groove (11) coincide each other to the degree of depth of spread groove (11) is greater than the length of connecting block (10).

6. The alloy saw blade capable of being spliced for use according to claim 1, wherein: anticreep piece (14) and mounting hole (9) perpendicular swing joint, and anticreep piece (14) quantity is two to anticreep piece (14) are cylindricly.

7. The alloy saw blade capable of being spliced for use according to claim 1, wherein: the mounting blocks (15) are fixedly connected with the connecting sheet (3), the number of the mounting blocks (15) is 4, the center line of the mounting blocks (15) is overlapped with the center line of the mounting hole (9), and meanwhile, the mounting hole (9) is not a through hole.

8. The alloy saw blade capable of being spliced for use according to claim 1, wherein: the matching block (16) is movably connected with the pushing-out block (17), the length of the matching block (16) is larger than the distance between the mounting blocks (15), and the length of the matching block (16) is smaller than the inner diameter of the mounting hole (9).