CN214055904U

CN214055904U - Saw bit structure of diamond equipartition

Info

Publication number: CN214055904U
Application number: CN202022475596.4U
Authority: CN
Inventors: 邹林汇
Original assignee: Hubei Little Ant Diamond Tools Co ltd
Current assignee: Hubei Little Ant Diamond Tools Co ltd
Priority date: 2020-10-31
Filing date: 2020-10-31
Publication date: 2021-08-27
Anticipated expiration: 2030-10-31

Abstract

The utility model discloses a saw bit structure of diamond equipartition relates to a saw bit structure, which comprises a base bod, base member integrated into one piece is oblate's disc structure, and the periphery of base member has the diamond tool bit along shaping processing, the diamond tool bit is by multilayer diamond thin sheet layer composite pressing shaping, and inlays in every layer of diamond thin sheet and be equipped with a plurality of diamond particles of evenly arranging, and every diamond particle in every layer of diamond thin sheet all arranges in six summits of regular hexagon simultaneously to form cellular arrangement structure. This application benefits from when honeycomb arrangement structure reaches the equipartition effect, can save diamond particles's quantity to a certain extent, reduction in production cost to make diamond segments inner structure stress more even, sharpness when guarantee diamond segments cuts.

Description

Saw bit structure of diamond equipartition

Technical Field

The utility model relates to a saw bit structure specifically is a saw bit structure of diamond equipartition.

Background

The existing diamond tool bit is usually formed by directly mixing diamond particles and a grinding layer according to a certain mass proportion and other parameters and fully stirring the mixture uniformly, then the mixture is subjected to hot press molding, and the mixture can be subjected to cold press molding and then hot press molding according to actual requirements, but the formed diamond tool bit is often in disordered distribution, although the process is simple, the diamond particles on the tool bit blade surface are disordered, and in the actual cutting or grinding process, the sharpness of the tool bit is uneven, so that the cutting or grinding effect and efficiency are influenced.

Patent number is CN210880309U discloses a saw bit structure of diamond equipartition, has solved above-mentioned problem, and it is with diamond particle with the mode equipartition in every layer of diamond thin slice of row and number row, though reach the effect of equipartition, its range is comparatively intensive, causes the more condition of diamond particle material easily, causes manufacturing cost's increase.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a saw bit structure of diamond equipartition to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a saw bit structure of diamond equipartition, includes the base member, base member integrated into one piece is oblate's disc structure, and the periphery of base member has diamond tool bit along contour machining, diamond tool bit is by multilayer diamond thin sheet layer composite pressing shaping, and inlays in every layer of diamond thin sheet and be equipped with a plurality of diamond particles of evenly arranging, and every diamond particle in every layer of diamond thin sheet all arranges in six summits of regular hexagon simultaneously to form honeycomb arrangement structure.

As a further aspect of the present invention: the radiating fins are uniformly arranged in a radial shape around the circle center of the base body and are copper sheets.

As a further aspect of the present invention: the diamond tool bit is annularly coated and fixedly connected to the periphery of the substrate.

As a further aspect of the present invention: a plurality of chip grooves are formed in the peripheral portion of the diamond tool bit, the opening ends of the chip grooves face the outer peripheral side of the diamond tool bit, the other ends of the chip grooves are in a sealed shape and extend towards the center of the matrix, and meanwhile the chip grooves are uniformly arranged in an equal-angle mode in the center of the matrix.

As a further aspect of the present invention: the central part of the base body is provided with a mounting hole for mounting the base body on a rotating shaft of external driving equipment.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when benefiting from cellular arrangement structure to reach the equipartition effect, can save diamond particles's quantity to a certain extent, reduction in production cost to make diamond segments inner structure stress more even, sharpness when ensureing the diamond segments cutting.

2. The utility model discloses a plurality of fin can dispel the heat from the two sides of base member, because the radiating effect preferred of copper sheet to the radiating effect of fin has been guaranteed, and the fin can also play the effect of similar strengthening rib, gives the fastness of the stronger structure of base member, has prolonged the service life of saw bit to a certain extent.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a substrate; 2. a chip groove; 3. mounting holes; 4. a heat sink; 5. a diamond tool bit; 6. diamond particles.

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.

Please refer to fig. 1-3, in the embodiment of the utility model, a saw bit structure of diamond equipartition, including base member 1, base member 1 integrated into one piece is oblate's disc structure, and base member 1's periphery has diamond tool bit 5 along the shaping processing, diamond tool bit 5 is by multilayer diamond thin sheet layer composite pressing, and inlays in every layer of diamond thin sheet and be equipped with a plurality of diamond particles 6 of evenly arranging, and every diamond particle 6 in every layer of diamond thin sheet all arranges in six summits of regular hexagon simultaneously to form honeycomb arrangement structure, benefit from when honeycomb arrangement structure reaches the equipartition effect, can save diamond particle 6's quantity to a certain extent, reduction in production cost, and make 5 inner structure stresses of diamond tool bit more even, sharpness when guarantee diamond tool bit 5 cuts.

Further, the equal fixedly connected with a plurality of fin 4 of both sides face of base member 1, a plurality of fin 4 are radially evenly arranged with the 1 centre of a circle of base member, and fin 4 is the copper sheet, can dispel the heat from the both sides of base member 1 through a plurality of fin 4, because the radiating effect preferred of copper sheet to the radiating effect of fin 4 has been guaranteed, and fin 4 can also play the effect of similar strengthening rib, gives the fastness of the stronger structure of base member 1, has prolonged the service life of saw bit to a certain extent.

Further, the diamond segments 5 are annularly wrapped and fixedly connected to the outer peripheral portion of the substrate 1.

Furthermore, a plurality of chip grooves 2 are formed in the periphery of the diamond tool bit 5, the open ends of the chip grooves 2 face the outer periphery of the diamond tool bit 5, the other ends of the chip grooves 2 are sealed and extend towards the center of the substrate 1, the chip grooves 2 are uniformly arranged at equal angles with the center of the substrate 1, and the chip grooves 2 formed in the periphery of the substrate 1 can discharge the residual chip waste materials in the high-speed rotation of the substrate 1.

Further, a mounting hole 3 for mounting the base body 1 to a rotating shaft of an external driving apparatus is formed in the center of the base body 1.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a saw bit structure of diamond equipartition, includes base member (1), its characterized in that, base member (1) integrated into one piece is oblate's disc structure, and the periphery of base member (1) has diamond tool bit (5) along the contour machining, diamond tool bit (5) are by multilayer diamond thin sheet layer composite pressing shaping, and inlay in every layer of diamond thin sheet and be equipped with a plurality of diamond granule (6) of evenly arranging, and six summits of regular hexagon are all arranged in every diamond granule (6) in every layer of diamond thin sheet simultaneously to form honeycomb arrangement structure.

2. The saw blade structure with uniformly distributed diamonds according to claim 1, wherein a plurality of radiating fins (4) are fixedly connected to both side surfaces of the base body (1), the plurality of radiating fins (4) are uniformly arranged in a radial shape around the center of the base body (1), and the radiating fins (4) are copper sheets.

3. A diamond distributed saw blade structure according to claim 1, wherein said diamond segments (5) are annularly wrapped and fixedly attached to the outer periphery of the substrate (1).

4. A saw blade structure with uniformly distributed diamonds according to claim 1, wherein a plurality of chip grooves (2) are formed on the periphery of the diamond tool bit (5), the open ends of the chip grooves (2) face the periphery of the diamond tool bit (5), the other ends of the chip grooves (2) are in a closed shape and extend towards the center of the base body (1), and the chip grooves (2) are uniformly arranged at equal angles with the center of the base body (1).

5. A diamond distributed saw blade structure as claimed in claim 1, wherein the base body (1) is formed with a mounting hole (3) at a central portion thereof for mounting the base body (1) to a rotating shaft of an external driving device.