CN216922029U

CN216922029U - Diamond compact assembly with sawtooth edge structure

Info

Publication number: CN216922029U
Application number: CN202220019848.9U
Authority: CN
Inventors: 王安平
Original assignee: Qingdao Kuaike Precision Technology Co ltd
Current assignee: Qingdao Kuaike Precision Technology Co ltd
Priority date: 2022-01-06
Filing date: 2022-01-06
Publication date: 2022-07-08
Anticipated expiration: 2032-01-06

Abstract

The utility model discloses a diamond compact composite piece with a sawtooth edge structure, which comprises a buckle base, a sawtooth edge diamond compact, a hard alloy base, a through hole, an external thread and a fixed hole, wherein the diamond compact main body is divided into an upper piece and a lower piece which are respectively arranged in a lower clamping groove and an upper clamping groove in the buckle base, the outer side of the sawtooth edge diamond compact is provided with an outer sleeve ring, and a sawtooth edge is arranged on the outer sleeve ring, a cutting tool or a drill bit made of the diamond compact can assist in cutting a workpiece through the sawtooth edge, so that the cutting processing capacity of the tool or the drill bit product is improved, meanwhile, the upper group of diamond compact main body and the lower group of diamond compact main body can enable the diamond compact of the type to be conveniently arranged in various auxiliary tools or drill bits and have various different cutting processing surfaces, so that the diamond compact composite piece has higher installation and use compatibility, it possesses higher installation and processing compatibility to the actual processing ability of cutter or drill bit goods has effectively been improved.

Description

Diamond compact assembly with sawtooth edge structure

Technical Field

The utility model relates to the technical field of diamond compacts, in particular to a diamond compact assembly with a sawtooth edge structure.

Background

The diamond composite sheet is formed by sintering diamond micro powder and a hard alloy substrate under the condition of ultrahigh pressure and high temperature, and has the high hardness, high wear resistance and heat conductivity of diamond and the strength and impact toughness of hard alloy.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a diamond compact assembly with a sawtooth edge structure, wherein a diamond compact main body is divided into an upper piece and a lower piece which are respectively arranged in a lower clamping groove and an upper clamping groove in a buckle base, an outer sleeve ring is arranged on the outer side of the diamond compact, and a sawtooth edge is arranged on the outer sleeve ring.

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

the utility model provides a diamond compact piece sub-assembly of subsidiary sawtooth limit structure, includes buckle base, sawtooth limit diamond compact piece, carbide base, perforating hole, external screw thread and fixed orifices, installation sawtooth limit diamond compact piece in the buckle base, the bottom installation carbide base of buckle base, the inside center department of carbide base is equipped with the perforating hole, the first section of carbide base is equipped with the external screw thread, the second section side of buckle base is equipped with the fixed orifices.

Preferably, the buckle base includes buckle post, lower inlay card groove, central base plate, goes up inlay card groove, bolt head, spring groove, reset spring and inlay card head, the upside of buckle post is equipped with lower inlay card groove, the upside of inlay card groove is equipped with central base plate down, the upside of central base plate is equipped with inlay card groove, the outside of central base plate is equipped with the bolt head, the left and right sides center punishment of buckle post do not is equipped with spring groove, the spring inslot is equipped with reset spring, reset spring's end is equipped with the inlay card head.

Preferably, sawtooth edge diamond compact piece includes diamond compact piece main part, interior nested ring, bolt hole, outer lantern ring and sawtooth edge, the inside of diamond compact piece main part is equipped with interior nested ring, be equipped with the bolt hole in the diamond compact piece main part, the outside of diamond compact piece main part is equipped with outer lantern ring, outer lantern ring's surface is equipped with sawtooth edge.

Preferably, the plug head is inserted and installed in the plug hole.

Preferably, the clamping and embedding head is nested and installed in a clamping and embedding hole in the inner wall of the through hole.

Preferably, the sawtooth edge diamond compact is respectively arranged in a lower clamping groove and an upper clamping groove in the buckle base.

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

the diamond compact with the sawtooth edge structure comprises an upper diamond compact body and a lower diamond compact body which are respectively arranged in a lower clamping groove and an upper clamping groove in a buckle base, wherein the outer side of the sawtooth edge diamond compact is provided with an outer sleeve ring, and a sawtooth edge is arranged on the outer sleeve ring.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic structural view of the buckle base of the present invention;

FIG. 4 is a schematic cross-sectional view of the buckle base of the present invention;

fig. 5 is a schematic view of the structure of a serrated edge diamond compact of the present invention.

In the figure: 1. a buckle base; 101. a buckling column; 102. a lower clamping caulking groove; 103. a center substrate; 104. an upper clamping groove; 105. a plug pin head; 106. a spring slot; 107. a return spring; 108. clamping and embedding the head; 2. a diamond compact with a sawtooth edge; 21. a diamond compact body; 22. an inner nested ring; 23. a pin hole; 24. an outer collar; 25. a sawtooth edge; 3. a hard alloy base; 4. a through hole; 5. an external thread; 6. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, a diamond compact composite sheet assembly with a sawtooth edge structure includes a buckle base 1, a sawtooth edge diamond compact sheet 2, a hard alloy base 3, a through hole 4, an external thread 5 and a fixing hole 6, the sawtooth edge diamond compact sheet 2 is installed in the buckle base 1, the hard alloy base 3 is installed at the bottom of the buckle base 1, the through hole 4 is formed in the center of the inside of the hard alloy base 3, the external thread 5 is arranged on the upper half section of the hard alloy base 3, and the fixing hole 6 is formed in the side surface of the lower half section of the buckle base 1.

Referring to fig. 3-4, the buckle base 1 includes a buckle column 101, a lower embedding groove 102, a central substrate 103, an upper embedding groove 104, a pin head 105, a spring groove 106, a return spring 107 and an embedding head 108, the upper side of the buckle column 101 is provided with the lower embedding groove 102, the upper side of the lower embedding groove 102 is provided with the central substrate 103, the upper side of the central substrate 103 is provided with the upper embedding groove 104, the diamond compact 2 with sawtooth edges is respectively installed in the lower embedding groove 102 and the upper embedding groove 104 in the buckle base 1, the outer side of the central substrate 103 is provided with the pin head 105, the centers of the left and right sides of the buckle column 101 are respectively provided with the spring groove 106, the return spring 107 is arranged in the spring groove 106, the tail end of the return spring 107 is provided with the embedding head 108, and the embedding head 108 is embedded in the embedding hole on the inner wall of the through hole 4.

Referring to fig. 5, the diamond compact with serrated edge 2 includes a diamond compact main body 21, an inner nesting ring 22, a plug hole 23, an outer collar 24 and a serrated edge 25, the inner nesting ring 22 is disposed inside the diamond compact main body 21, the plug hole 23 is disposed on the diamond compact main body 21, a plug head 105 is inserted into the plug hole 23, the outer collar 24 is disposed outside the diamond compact main body 21, and the serrated edge 25 is disposed on the outer surface of the outer collar 24.

The difference between the utility model and the prior art is as follows: the outer surface of the diamond compact of the prior art is usually a sand grinding type or a flat type, the cutting processing capacity of a cutter or a drill bit prepared by using the diamond compact is poor, and simultaneously, because the diamond compact is only provided with a single-layer cutting processing surface, the use compatibility of the prepared cutter or drill bit is poor, the diamond compact assembly with the sawtooth edge structure is provided, wherein the diamond compact main body 21 is divided into an upper piece and a lower piece which are respectively arranged in a lower clamping caulking groove 102 and an upper clamping caulking groove 104 in a buckle base 1, the outer side of the sawtooth edge diamond compact 2 is provided with an outer sleeve ring 24, and a sawtooth edge 25 is arranged on the outer sleeve ring 24, the cutting cutter or the drill bit prepared by the diamond compact can assist in cutting a workpiece through the sawtooth edge 25, so that the cutting processing capacity of the cutter or the drill bit product is improved, and simultaneously, because the diamond compact has the upper and lower sets of diamond compact main bodies 21, the diamond compact of the type can be conveniently installed in various auxiliary tools or drill bits, and has various different cutting processing surfaces, so that the diamond compact has high installation and use compatibility.

In summary, the following steps: the diamond compact assembly with the sawtooth edge structure comprises an upper diamond compact body 21 and a lower diamond compact body 21 which are respectively arranged in a lower clamping groove 102 and an upper clamping groove 104 in a buckle base 1, an outer sleeve ring 24 is arranged on the outer side of a sawtooth edge diamond compact 2, a sawtooth edge 25 is arranged on the outer sleeve ring 24, a cutting tool or a drill made of the diamond compact can assist in cutting a workpiece through the sawtooth edge 25, so that the cutting processing capacity of the tool or the drill product is improved, meanwhile, the diamond compact can be conveniently arranged in various auxiliary tools or drills due to the upper and lower groups of diamond compact bodies 21, and has various different cutting processing surfaces, so that the diamond compact assembly has higher installation and use compatibility, the structure is complete and reasonable, and the diamond compact assembly has higher installation and processing compatibility, and effectively improves the actual processing capacity of the cutter or the drill bit product.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a compound piece sub-assembly of diamond of subsidiary sawtooth limit structure, includes buckle base (1), sawtooth limit diamond compact piece (2), carbide base (3), perforating hole (4), external screw thread (5) and fixed orifices (6), its characterized in that: install sawtooth edge diamond compact piece (2) in buckle base (1), bottom installation carbide base (3) of buckle base (1), the inside center department of carbide base (3) is equipped with perforating hole (4), the first section of carbide base (3) is equipped with external screw thread (5), the second section side of buckle base (1) is equipped with fixed orifices (6).

2. The diamond compact assembly with a serrated edge structure of claim 1, wherein: buckle base (1) is including buckle post (101), lower inlay card groove (102), central base plate (103), go up inlay card groove (104), bolt head (105), spring groove (106), reset spring (107) and inlay card head (108), the upside of buckle post (101) is equipped with lower inlay card groove (102), the upside of inlay card groove (102) is equipped with central base plate (103) down, the upside of central base plate (103) is equipped with inlay card groove (104), the outside of central base plate (103) is equipped with bolt head (105), the left and right sides center department of buckle post (101) is equipped with spring groove (106) respectively, be equipped with reset spring (107) in spring groove (106), the end of reset spring (107) is equipped with inlay card head (108).

3. The diamond compact assembly with a serrated edge structure of claim 2, wherein: sawtooth edge diamond compact piece (2) include diamond compact piece main part (21), interior nested ring (22), bolt hole (23), outer lantern ring (24) and sawtooth edge (25), the inside of diamond compact piece main part (21) is equipped with interior nested ring (22), be equipped with bolt hole (23) on diamond compact piece main part (21), the outside of diamond compact piece main part (21) is equipped with outer lantern ring (24), the surface of outer lantern ring (24) is equipped with sawtooth edge (25).

4. The diamond compact assembly with a serrated edge structure of claim 3, wherein: the plug pin head (105) is inserted and installed in the plug pin hole (23).

5. The diamond compact assembly with a serrated edge structure of claim 2, wherein: the clamping and embedding head (108) is embedded and installed in the clamping and embedding hole in the inner wall of the through hole (4).

6. The diamond compact assembly with a serrated edge structure of claim 2, wherein: the sawtooth edge diamond compact (2) is respectively arranged in a lower clamping groove (102) and an upper clamping groove (104) in the buckle base (1).