CN218053326U

CN218053326U - Improved diamond saw blade

Info

Publication number: CN218053326U
Application number: CN202222492941.4U
Authority: CN
Inventors: 王建平
Original assignee: Shenzhen Xinsheng Superhard Precision Technology Co ltd
Current assignee: Shenzhen Xinsheng Superhard Precision Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-12-16
Anticipated expiration: 2032-09-20

Abstract

The utility model belongs to the diamond saw bit field especially is a modified diamond saw bit, including the saw bit base member, saw bit base member upper end middle part fixed interlude is connected with the connecting pipe, saw bit base member upper end middle part equidistance is opened has a plurality of louvre, saw bit base member upper end equidistance is opened has a plurality of to perforate, saw bit base member surface equidistance is opened has a plurality of to wear the groove, adjacent two wear inside between groove and the perforation and communicate with each other, saw bit base member surface equidistance is opened has a plurality of spread groove, equal fixed interlude is connected with the tool bit structure in the spread groove, the spread groove is the crisscross distribution with wearing the groove. A modified diamond saw blade, through setting up the tool bit structure, through the first locating lever and the second locating lever that set up to be convenient for tool bit assembly's installation and dismantlement, thereby need not change whole diamond saw blade after the saw head damages, the cost is reduced.

Description

Improved diamond saw blade

Technical Field

The utility model relates to a diamond saw blade technical field, in particular to modified diamond saw blade.

Background

The diamond saw blade is a cutting tool, it is used in stone, woodwork plate cutting, processing of hard and brittle materials such as ceramic, the diamond saw blade is mainly made up of two parts of basal body and tool bit, the basal body is the main supporting part of the bonding tool bit, and the tool bit is the part that plays the cutting in the course of using, the tool bit will be consumed continuously while using, the basal body will not, the tool bit can play a role of cutting because it contains diamond, the diamond is the hardest material at present, it rubs and cuts the processed object in the tool bit, there are the following drawbacks in the existing diamond saw blade at least: 1. the prior diamond saw blade has an integrated structure of a substrate and a tool bit, so that the tool bit cannot be replaced after being damaged, the whole diamond saw blade needs to be replaced, and the cost is high; 2. the cutting position of the existing diamond saw blade is fragile and easy to damage after long-time use, so that a new and improved diamond saw blade is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a modified diamond saw blade, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a modified diamond saw blade, includes the saw bit base member, saw bit base member upper end middle part fixed interlude is connected with the connecting pipe, saw bit base member upper end middle part equidistance is opened has a plurality of louvre, saw bit base member upper end equidistance is opened has a plurality of to perforate, saw bit base member surface equidistance is opened has a plurality of to wear the groove, adjacent two wear the groove and perforate between inside communicate with each other, saw bit base member surface equidistance is opened has a plurality of spread groove, equal fixed interlude is connected with tool bit structure in the spread groove, the spread groove is the staggered distribution with wearing the groove.

Preferably, the tool bit structure includes the fixing base, fixing base right-hand member middle part activity interlude is connected with the tool bit subassembly, fixing base upper end left part screw thread interlude is connected with two first locating levers, the equidistance of fixing base upper end right part is opened has three second locating lever, the fixing base links together with the fixed interlude of spread groove.

Preferably, the fixing base includes the fixed block, open fixed block upper end left part has two first locating holes, open fixed block upper end right part equidistance has three second locating hole, fixed block front end left part and rear end left part have all opened and have worn the slot, open fixed block right-hand member middle part has the fixed slot, two first locating hole alternates with two first locating rods respectively and links together.

Preferably, the tool bit subassembly includes the interlude piece, the equal fixedly connected with interlude pole in interlude piece left end front portion and left end rear portion, interlude piece right-hand member fixedly connected with saw head, the interlude piece links together with the fixed slot interlude.

Preferably, the two inserting rods are movably and alternately connected with the two inserting grooves respectively, and the inserting rods are in threaded and alternate connection with the first positioning rod.

Preferably, the inserting groove is communicated with the inside of the fixing groove, and the three second positioning holes are respectively connected with the three second positioning rods in an inserting mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the first positioning rod and the second positioning rod are rotated to enable the first positioning rod and the second positioning rod to be separated from the inserting rod and the inserting block, the saw head is pulled to enable the saw head to drive the inserting block to move rightwards, the inserting block drives the two inserting rods to move rightwards, so that the inserting rod and the inserting block are separated from the two inserting slots and the fixing slots respectively, the saw head can be disassembled, then a new saw head, the inserting block and the inserting rod are inserted into the inserting slots and the fixing slots, and the saw head can be fixed through the first positioning rod and the second positioning rod, so that the damaged saw head can be replaced, and the cost of the diamond saw blade is reduced;

2. the fixing base is fixedly arranged with the connecting groove, the strength of the cutting position of the diamond saw blade is improved through the arranged fixing base, the diamond saw blade is prevented from being easily damaged after being used for a long time, and the stability of the diamond saw blade during cutting is enhanced.

Drawings

FIG. 1 is a schematic view of the overall structure of an improved diamond saw blade according to the present invention;

FIG. 2 is a schematic view showing the connection of the overall structure of a tool bit structure of an improved diamond saw blade according to the present invention;

FIG. 3 is a schematic view of the overall structure of a holder of an improved diamond saw blade according to the present invention;

fig. 4 is a schematic view of the overall structure of a tool bit assembly of the improved diamond saw blade of the present invention.

In the figure: 1. a saw blade substrate; 2. a connecting pipe; 3. heat dissipation holes; 4. perforating; 5. penetrating a groove; 6. connecting grooves; 7. a blade structure; 71. a fixed seat; 72. a cutter head assembly; 73. a first positioning rod; 74. a second positioning rod; 711. a fixed block; 712. inserting the slot; 713. fixing grooves; 714. a first positioning hole; 715. a second positioning hole; 721. inserting the block; 722. inserting the rod; 723. a saw head.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Examples

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a modified diamond saw blade, including saw bit base member 1, 1 upper end middle part fixed interlude of saw bit base member is connected with connecting pipe 2, 1 upper end middle part equidistance of saw bit base member is opened has a plurality of louvre 3, 1 upper end equidistance of saw bit base member is opened has a plurality of to perforate 4, 1 surface equidistance of saw bit base member is opened has a plurality of to wear groove 5, two adjacent wear groove 5 and perforate between the 4 inside and communicate with each other, 1 surface equidistance of saw bit base member is opened has a plurality of spread groove 6, equal fixed interlude is connected with tool bit structure 7 in the spread groove 6, spread groove 6 is the staggered distribution with wearing groove 5.

In this embodiment, the cutter head structure 7 includes a fixed seat 71, a cutter head assembly 72 is movably inserted and connected in the middle of the right end of the fixed seat 71, two first positioning rods 73 are inserted and connected in the left part of the upper end of the fixed seat 71 in a threaded manner, three second positioning rods 74 are equidistantly arranged on the right part of the upper end of the fixed seat 71, and the fixed seat 71 and the connecting groove 6 are fixedly inserted and connected together; the fixing seat 71 comprises a fixing block 711, the left part of the upper end of the fixing block 711 is provided with two first positioning holes 714, the right part of the upper end of the fixing block 711 is provided with three second positioning holes 715 at equal intervals, the left part of the front end and the left part of the rear end of the fixing block 711 are both provided with inserting slots 712, the middle part of the right end of the fixing block 711 is provided with a fixing slot 713, and the two first positioning holes 714 are respectively and alternately connected with the two first positioning rods 73; the cutter head assembly 72 comprises an inserting block 721, the front part of the left end and the rear part of the left end of the inserting block 721 are fixedly connected with an inserting rod 722, the right end of the inserting block 721 is fixedly connected with a saw head 723, and the inserting block 721 is inserted and connected with a fixing groove 713; the two inserting rods 722 are movably inserted and connected with the two inserting slots 712 respectively, and the inserting rods 722 are in threaded insertion and connection with the first positioning rod 73; the insertion slot 712 is communicated with the inside of the fixing slot 713, and the three second positioning holes 715 are respectively inserted and connected with the three second positioning rods 74; through setting up support frame tool bit structure 7 to can cut the material, through setting up first locating lever 73 and then second locating lever 74, thereby can fix interlude pole 722 and alternate piece 721, through setting up slot 712 and fixed slot 713, thereby can accomodate and alternate pole 722 and alternate piece 721.

It should be noted that, the utility model relates to an improved diamond saw blade, in the use, fixing base 71 and connecting groove 6 installation are together fixed, in the use, if there is saw head 723 to damage, rotate first locating rod 73, make first locating rod 73 break away from first locating hole 714 and interlude pole 722, rotate second locating rod 74 again, make second locating rod 74 break away from second locating hole 715 and interlude piece 721, pull saw head 723, make saw head 723 drive its fixed connection's interlude piece 721 move to the right, interlude piece 721 drives two interlude poles 722 rather than fixed connection and moves to the right, thereby make interlude pole 722 and interlude piece 721 break away from two interlude grooves 712 and fixed slot 713 respectively, thereby just can dismantle saw head 723, again with new saw head 723, interlude piece 721 and interlude pole 722 and interlude groove 712 and fixed slot 713 interlude together, fix through first locating rod 73 and second locating rod 74, thereby diamond saw blade cost is changed has been reduced.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An improved diamond saw blade, which comprises a saw blade matrix (1), is characterized in that: saw bit base member (1) upper end middle part fixed interlude is connected with connecting pipe (2), saw bit base member (1) upper end middle part equidistance is opened has a plurality of louvre (3), saw bit base member (1) upper end equidistance is opened has a plurality of to perforate (4), saw bit base member (1) surface equidistance is opened has a plurality of to wear groove (5), adjacent two wear inside between groove (5) and perforation (4) and communicate with each other, saw bit base member (1) surface equidistance is opened has a plurality of spread groove (6), equal fixed interlude is connected with tool bit structure (7) in spread groove (6), spread groove (6) are the staggered distribution with wearing groove (5).

2. An improved diamond saw blade as defined in claim 1, wherein: the cutter head structure (7) comprises a fixed seat (71), a cutter head assembly (72) is movably and alternately connected to the middle of the right end of the fixed seat (71), two first positioning rods (73) are alternately and alternately connected to the left end of the upper end of the fixed seat (71), three second positioning rods (74) are equidistantly arranged on the right end of the fixed seat (71), and the fixed seat (71) is fixedly and alternately connected with the connecting grooves (6).

3. An improved diamond saw blade as defined in claim 2, wherein: the fixing seat (71) comprises a fixing block (711), two first positioning holes (714) are formed in the left portion of the upper end of the fixing block (711), three second positioning holes (715) are formed in the right portion of the upper end of the fixing block (711) at equal intervals, inserting grooves (712) are formed in the left portion of the front end and the left portion of the rear end of the fixing block (711), fixing grooves (713) are formed in the middle of the right end of the fixing block (711), and the two first positioning holes (714) are respectively connected with two first positioning rods (73) in an inserting mode.

4. An improved diamond saw blade as defined in claim 2, wherein: the cutter head assembly (72) comprises an inserting block (721), the front part of the left end of the inserting block (721) and the rear part of the left end are fixedly connected with an inserting rod (722), the right end of the inserting block (721) is fixedly connected with a saw head (723), and the inserting block (721) and the fixing groove (713) are connected together in an inserting mode.

5. An improved diamond saw blade as defined in claim 4, wherein: the two insertion rods (722) are movably inserted and connected with the two insertion slots (712) respectively, and the insertion rods (722) are connected with the first positioning rod (73) in a threaded insertion manner.

6. An improved diamond saw blade as defined in claim 3, wherein: the inserting groove (712) is communicated with the inside of the fixing groove (713), and the three second positioning holes (715) are respectively connected with the three second positioning rods (74) in an inserting mode.