WO2023169515A1 - Diamond wire saw with prolonged service life - Google Patents
Diamond wire saw with prolonged service life Download PDFInfo
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- WO2023169515A1 WO2023169515A1 PCT/CN2023/080521 CN2023080521W WO2023169515A1 WO 2023169515 A1 WO2023169515 A1 WO 2023169515A1 CN 2023080521 W CN2023080521 W CN 2023080521W WO 2023169515 A1 WO2023169515 A1 WO 2023169515A1
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- diamond
- base
- service life
- wire saw
- improved service
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
- B28D1/12—Saw-blades or saw-discs specially adapted for working stone
Definitions
- the utility model relates to the field of wire cutting, in particular to a diamond wire saw with improved service life.
- Diamond wire saw also called diamond wire, refers to the use of electroplating process, metal bonding process, and resin bonding process to fix diamond abrasives on metal wires or metal ropes for wire cutting.
- a diamond wire saw generally includes a wire rope, a plurality of beads strung on the wire rope, and a coating layer provided on the outer surface of the wire rope to fix the beads.
- the service life of a diamond wire saw is mainly determined by the volume of the diamond working layer (i.e. diamond matrix), but the current bead diameter and number of particles are the most commonly used matching states. If the radial diameter increases and the volume increases, the stone cutting seams will increase, which is not conducive to the yield rate. If the end becomes wider or the number of beads increases, the pressure or pressure of the diamond working layer will decrease, and the diamond wire saw will not be sharp or even unable to cut. Therefore, in order to improve its service life, everyone has put a lot of effort into the formula of the matrix and the quality of the diamond. It has now reached its limit; it is difficult to improve.
- the utility model provides a diamond wire saw with improved service life, which can effectively increase the service life by cleverly adjusting the structure of the diamond matrix.
- a diamond wire saw with improved service life including a wire rope, a plurality of beads strung on the wire rope, and a coating layer provided on the outer surface of the wire rope to fix the beads;
- the beads include a base and a diamond matrix,
- the base is a hollow tubular body, the diamond base is arranged on the outer surface of the base, and the diamond base The body is narrow on the outside and wide on the inside.
- the size of the diamond matrix gradually widens from outside to inside.
- the end surface of the diamond substrate is an inclined plane or a curved surface.
- the size of the diamond matrix gradually widens from the outside to the inside.
- the diamond matrix completely covers the base.
- the end surface of the base is an inclined end surface
- the coating layer is in contact with the inclined end surface of the base.
- both the outer surface and the inner surface of the base have spiral grooves, the diamond matrix is filled in the spiral grooves on the outer surface of the base; the coating layer is filled in the spiral grooves on the inner surface of the base. inside the trench.
- the base is a spring
- the spring is a seamless spring in which spring wires fit together in a free state.
- the cord is a steel wire cord.
- the coating layer is a plastic layer.
- the diamond matrix is set into a structure that is narrow on the outside and wide on the inside. As the cutting time prolongs, the diameter of the diamond matrix gradually becomes smaller, but becomes larger in the axial direction, so that the overall pressure of the beaded diamond on the stone can be effectively maintained. That is, the sharpness is effectively maintained, thereby extending the service life of the beads.
- Figure 1 shows a cross-sectional view of the beads of the diamond wire saw in Embodiment 1;
- Figure 2 shows a cross-sectional view of part of the structure of the diamond wire saw in Embodiment 1;
- Figure 3 shows a schematic structural diagram of the beaded base in Embodiment 1;
- Figure 4 shows another structural schematic diagram of the beads of the diamond wire saw in Embodiment 1;
- Figure 5 shows a cross-sectional view of the beads of the diamond wire saw in Embodiment 2;
- Figure 6 shows another structural schematic diagram of the beads of the diamond wire saw in the second embodiment.
- this embodiment provides a diamond wire saw with improved service life, which includes a wire rope 30 , a plurality of beads strung on the wire rope 30 , and a device disposed on the outer surface of the wire rope 30 to fix the beads.
- Covering layer 40 specifically, the cord 30 is a steel wire cord with good hardness; the covering layer 40 is a plastic filling layer, which can be filled by injection molding and has good bonding. Of course, it is not limited to this in other embodiments.
- the beads include a base 10 and a diamond base 20.
- the base 10 is a hollow tubular body.
- the diamond base 20 is arranged on the outer surface of the base 10, and the diamond base 20 has a narrow outside structure, that is, a diamond base 20.
- the axial dimension of the outer edge 201 of the base body 20 is smaller than the axial dimension of the inner edge (ie, the edge connected to the base 10 ).
- the size of the diamond matrix 20 gradually widens from the outside to the inside.
- the cross-section of the diamond matrix 20 in Figures 1 and 2 has a trapezoidal structure, that is, the upper bottom edge (ie, the short side) of the trapezoid is
- the outer edge 201 and the lower bottom edge (i.e., the long side) of the diamond matrix 20 are the inner edges of the diamond matrix 20.
- the hypotenuse between the outer edge 201 and the inner edge of the diamond matrix 20 is a straight edge, that is, the end surface 202 of the diamond matrix 20. is an inclined plane. In this way, as the diameter of the diamond matrix 20 gradually becomes smaller, the axial dimension will gradually become larger, so that the sharpness is always effectively maintained and the performance is more stable.
- the structure in which the size of the diamond matrix 20 gradually widens from outside to inside is not limited to a trapezoidal cross-section.
- the straight hypotenuse of the trapezoid in Figure 1 can also be changed to have a certain shape.
- the curved edge, that is, as shown in FIG. 4 , the end surface 202 of the diamond base 20 is a curved surface. In this way, the sharpness of the diamond base 20 can always be effectively maintained.
- the diamond base 20 completely covers the base 10 , that is, the inner edge of the diamond base 20 completely covers the base 10 , which can extend the axial length of the working layer to the greatest extent. .
- the end surface of the beaded base 10 is an inclined end surface
- the coating layer 40 is in contact with the inclined end surface of the base 10 .
- both the outer surface and the inner surface of the base 10 have spiral grooves.
- the spiral groove on the outer surface is defined as the outer spiral groove 11, and the spiral groove on the inner surface is defined as the inner spiral groove.
- the diamond matrix 20 is filled in the outer spiral groove 11 on the outer surface of the base 10 ; the coating layer 40 is filled in the inner spiral groove 12 on the inner surface of the base 10 .
- the bonding strength of the diamond matrix 20 and the base 10 in the axial direction, and the bonding strength of the base 10 and the coating layer 40 in the axial direction can be greatly improved; further improving the diamond wire The cutting ability of the saw.
- the base 10 is a spring
- the spring is a seamless spring in which the spring wires are in contact with each other in a free state.
- This kind of spring has its own outer spiral groove 11 and inner spiral groove 12; no additional processing is required; and the preparation is simple.
- the structure of the base is not limited to this.
- the structure of a diamond wire saw with improved service life provided by this embodiment is roughly the same as that of the diamond wire saw with improved service life in Embodiment 1.
- the size of the diamond base 20 It widens stepwise from outside to inside.
- the cross-section is a "convex" shaped structure, so that the size of the outer layer 21 of the diamond matrix 20 in the axial direction always remains the same.
- the diameter becomes smaller, but the axial size does not change at this time.
- the cutting sharpness is not replenished during this process.
- the outer layer 21 after the outer layer 21 is completely consumed, it immediately contacts the inner layer 22 and the pressure returns to the inner layer 22. to normal values, and also extends the service life.
- the number of steps on the end face of the diamond substrate 20 is not limited to one, but can also be multiple consecutive steps. As shown in FIG. 6, there are three consecutive steps 2021, so that the axial dimensions of the diamond substrate 20 are layer by layer. get bigger.
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
A diamond wire saw with a prolonged service life, the diamond wire saw comprising a wire (30), a plurality of beads strung on the wire (30), and a covering layer (40) provided on an outer surface of the wire (30) to fix the beads. Each bead comprises a base (10) and a diamond substrate (20), wherein the base (10) is a hollow tubular body; and the diamond substrate (20) is arranged on an outer surface of the tubular body, and the diamond substrate (20) is of a structure with a narrow exterior and a wide interior. In this way, the diameter of the diamond substrate (20) is gradually reduced as cutting time elapses, but the axial dimension thereof becomes larger, such that the overall pressure of the diamond of the beads on a stone, that is, the sharpness, is effectively maintained, thus prolonging the service life of the beads.
Description
本实用新型涉及线切割领域，具体涉及一种提高使用寿命的金刚石绳锯。The utility model relates to the field of wire cutting, in particular to a diamond wire saw with improved service life.
金刚石线锯也称为金刚线，是指利用电镀工艺或者金属结合剂工艺、树脂结合剂工艺，将金刚石磨料固定在金属丝或金属绳上；以进行线切割。现有技术中，金刚石线锯一般包括线绳、串于线绳上的多个串珠以及设置于线绳外表面以固定串珠的包覆层。Diamond wire saw, also called diamond wire, refers to the use of electroplating process, metal bonding process, and resin bonding process to fix diamond abrasives on metal wires or metal ropes for wire cutting. In the prior art, a diamond wire saw generally includes a wire rope, a plurality of beads strung on the wire rope, and a coating layer provided on the outer surface of the wire rope to fix the beads.
金刚石绳锯的寿命主要由金刚石工作层(即金刚石基体)的体积所决定，但目前的串珠直径与颗粒数量均属于最常用的匹配状态。如果径向的直径增大而使体积增大，石材切缝会增大，不利于成材率。如果端向变宽或者串珠的颗粒数增加，则会使金刚石工作层的压强或者压力减小，金刚石绳锯就不锋利甚至切不下去。因此，为了提高它的使用寿命，大家都在胎体的配方以及金刚石的质量方面下了很大的功夫，目前已经到达了极限；难以提升。The service life of a diamond wire saw is mainly determined by the volume of the diamond working layer (i.e. diamond matrix), but the current bead diameter and number of particles are the most commonly used matching states. If the radial diameter increases and the volume increases, the stone cutting seams will increase, which is not conducive to the yield rate. If the end becomes wider or the number of beads increases, the pressure or pressure of the diamond working layer will decrease, and the diamond wire saw will not be sharp or even unable to cut. Therefore, in order to improve its service life, everyone has put a lot of effort into the formula of the matrix and the quality of the diamond. It has now reached its limit; it is difficult to improve.
实用新型内容Utility model content
为此，本实用新型提供一种提高使用寿命的金刚石绳锯，通过巧妙的调整金刚石基体的结构，从而有效提高使用寿命。To this end, the utility model provides a diamond wire saw with improved service life, which can effectively increase the service life by cleverly adjusting the structure of the diamond matrix.
为实现上述目的，本实用新型提供的技术方案如下：In order to achieve the above purpose, the technical solutions provided by the present utility model are as follows:
一种提高使用寿命的金刚石绳锯，包括线绳、串于线绳上的多个串珠以及设置于线绳外表面以固定串珠的包覆层；所述串珠包括基座和金刚石基体，所述基座为中空的管状本体，所述金刚石基体设置于基座的外表面，且金刚石基
体呈外窄内宽结构。A diamond wire saw with improved service life, including a wire rope, a plurality of beads strung on the wire rope, and a coating layer provided on the outer surface of the wire rope to fix the beads; the beads include a base and a diamond matrix, The base is a hollow tubular body, the diamond base is arranged on the outer surface of the base, and the diamond base The body is narrow on the outside and wide on the inside.
进一步的，所述金刚石基体的尺寸由外向内逐渐变宽。Further, the size of the diamond matrix gradually widens from outside to inside.
进一步的，所述金刚石基体的端面为倾斜平面或弧面。Furthermore, the end surface of the diamond substrate is an inclined plane or a curved surface.
进一步的，所述金刚石基体的尺寸由外向内呈阶梯式变宽。Further, the size of the diamond matrix gradually widens from the outside to the inside.
进一步的，所述金刚石基体完全覆盖所述基座。Further, the diamond matrix completely covers the base.
进一步的，所述基座的端面为倾斜端面，所述包覆层抵接在基座的倾斜端面上。Furthermore, the end surface of the base is an inclined end surface, and the coating layer is in contact with the inclined end surface of the base.
进一步的，所述基座的外表面和内表面均具有螺旋沟槽，所述金刚石基体填充于基座的外表面的螺旋沟槽内；所述包覆层填充于基座的内表面的螺旋沟槽内。Further, both the outer surface and the inner surface of the base have spiral grooves, the diamond matrix is filled in the spiral grooves on the outer surface of the base; the coating layer is filled in the spiral grooves on the inner surface of the base. inside the trench.
进一步的，所述基座为弹簧，且该弹簧为在自由状态下弹簧线相贴合的无缝弹簧。Further, the base is a spring, and the spring is a seamless spring in which spring wires fit together in a free state.
进一步的，所述线绳为钢丝线绳。Further, the cord is a steel wire cord.
进一步的，所述包覆层为塑胶层。Further, the coating layer is a plastic layer.
通过本实用新型提供的技术方案，具有如下有益效果：The technical solution provided by the utility model has the following beneficial effects:
将金刚石基体设置成外窄内宽的结构，随着切割时间的延长，金刚石基体的直径在逐渐变小，但在轴向尺寸上变大，这样让串珠的金刚石对石材总体压力得到有效保持，也就是锋利度得到有效保持，从而延长了串珠的使用寿命。The diamond matrix is set into a structure that is narrow on the outside and wide on the inside. As the cutting time prolongs, the diameter of the diamond matrix gradually becomes smaller, but becomes larger in the axial direction, so that the overall pressure of the beaded diamond on the stone can be effectively maintained. That is, the sharpness is effectively maintained, thereby extending the service life of the beads.
图1所示为实施例一中金刚石绳锯的串珠的剖视图；Figure 1 shows a cross-sectional view of the beads of the diamond wire saw in Embodiment 1;
图2所示为实施例一中金刚石绳锯的部分结构的剖视图；
Figure 2 shows a cross-sectional view of part of the structure of the diamond wire saw in Embodiment 1;
图3所示为实施例一中串珠的基底的结构示意图；Figure 3 shows a schematic structural diagram of the beaded base in Embodiment 1;
图4所示为实施例一中金刚石绳锯的的串珠的另一种结构示意图；Figure 4 shows another structural schematic diagram of the beads of the diamond wire saw in Embodiment 1;
图5所示为实施例二中金刚石绳锯的串珠的剖视图；Figure 5 shows a cross-sectional view of the beads of the diamond wire saw in Embodiment 2;
图6所示为实施例二中金刚石绳锯的的串珠的另一种结构示意图。Figure 6 shows another structural schematic diagram of the beads of the diamond wire saw in the second embodiment.
为进一步说明各实施例，本实用新型提供有附图。这些附图为本实用新型揭露内容的一部分，其主要用以说明实施例，并可配合说明书的相关描述来解释实施例的运作原理。配合参考这些内容，本领域普通技术人员应能理解其他可能的实施方式以及本实用新型的优点。图中的组件并未按比例绘制，而类似的组件符号通常用来表示类似的组件。To further explain each embodiment, the present invention provides drawings. These drawings are part of the disclosure of the present utility model, and are mainly used to illustrate the embodiments, and can be used to explain the operating principles of the embodiments in conjunction with the relevant descriptions in the specification. By referring to these contents, those of ordinary skill in the art should be able to understand other possible implementations and the advantages of the present invention. The components in the figures are not drawn to scale and similar component symbols are typically used to identify similar components.
现结合附图和具体实施方式对本实用新型进一步说明。The utility model will now be further described with reference to the accompanying drawings and specific embodiments.
实施例一Embodiment 1
参照图1至图3所示，本实施例提供一种提高使用寿命的金刚石绳锯，包括线绳30、串于线绳30上的多个串珠以及设置于线绳30外表面以固定串珠的包覆层40；具体的，线绳30为钢丝线绳，硬度好；所述包覆层40为塑胶填充层，可通过注塑的方式实现填充，结合度好。当然的，在其它实施例中不局限于此。Referring to FIGS. 1 to 3 , this embodiment provides a diamond wire saw with improved service life, which includes a wire rope 30 , a plurality of beads strung on the wire rope 30 , and a device disposed on the outer surface of the wire rope 30 to fix the beads. Covering layer 40; specifically, the cord 30 is a steel wire cord with good hardness; the covering layer 40 is a plastic filling layer, which can be filled by injection molding and has good bonding. Of course, it is not limited to this in other embodiments.
所述串珠包括基座10和金刚石基体20，所述基座10为中空的管状本体，所述金刚石基体20设置于基座10的外表面，且金刚石基体20呈外窄内宽结构，即金刚石基体20的外边201的轴向尺寸小于内边(即与基座10相连的边)的轴向尺寸。如此设置，随着切割时间的延长，金刚石基体20的直径在逐渐变小，但在轴向尺寸上变大，这样让串珠的金刚石基体20对石材总体压力得到有效保
持，也就是锋利度得到有效保持，从而延长了串珠的使用寿命。The beads include a base 10 and a diamond base 20. The base 10 is a hollow tubular body. The diamond base 20 is arranged on the outer surface of the base 10, and the diamond base 20 has a narrow outside structure, that is, a diamond base 20. The axial dimension of the outer edge 201 of the base body 20 is smaller than the axial dimension of the inner edge (ie, the edge connected to the base 10 ). With this arrangement, as the cutting time prolongs, the diameter of the diamond matrix 20 gradually becomes smaller, but becomes larger in the axial direction, so that the overall pressure of the beaded diamond matrix 20 on the stone is effectively protected. Lasting, that is, the sharpness is effectively maintained, thus extending the service life of the beads.
进一步的，本实施例中，所述金刚石基体20的尺寸由外向内逐渐变宽，如图1和图2中金刚石基体20的截面成梯形结构，即梯形的上底边(即短边)为金刚石基体20的外边201，下底边(即长边)为金刚石基体20的内边，金刚石基体20的外边201和内边之间的斜边为平直边，即该金刚石基体20的端面202为倾斜平面。如此，随着金刚石基体20的直径在逐渐变小，轴向尺寸会逐渐变大，使得锋利度始终得到有效的保持；性能更为稳定。当然的，在其它实施例中，所述金刚石基体20的尺寸由外向内逐渐变宽的结构不局限于截面成梯形结构，如也可以将图1中梯形的平直的斜边改成具有一定弧度的弧边，即如图4所示，该金刚石基体20的端面202为弧面，如此，也能够实现使金刚石基体20的锋利度始终得到有效的保持。Further, in this embodiment, the size of the diamond matrix 20 gradually widens from the outside to the inside. The cross-section of the diamond matrix 20 in Figures 1 and 2 has a trapezoidal structure, that is, the upper bottom edge (ie, the short side) of the trapezoid is The outer edge 201 and the lower bottom edge (i.e., the long side) of the diamond matrix 20 are the inner edges of the diamond matrix 20. The hypotenuse between the outer edge 201 and the inner edge of the diamond matrix 20 is a straight edge, that is, the end surface 202 of the diamond matrix 20. is an inclined plane. In this way, as the diameter of the diamond matrix 20 gradually becomes smaller, the axial dimension will gradually become larger, so that the sharpness is always effectively maintained and the performance is more stable. Of course, in other embodiments, the structure in which the size of the diamond matrix 20 gradually widens from outside to inside is not limited to a trapezoidal cross-section. For example, the straight hypotenuse of the trapezoid in Figure 1 can also be changed to have a certain shape. The curved edge, that is, as shown in FIG. 4 , the end surface 202 of the diamond base 20 is a curved surface. In this way, the sharpness of the diamond base 20 can always be effectively maintained.
进一步的，本实施例中，所述金刚石基体20完全覆盖所述基座10，即该金刚石基体20的内边完全覆盖所述基座10；能够在最大程度上延长工作层的轴向的长度。Furthermore, in this embodiment, the diamond base 20 completely covers the base 10 , that is, the inner edge of the diamond base 20 completely covers the base 10 , which can extend the axial length of the working layer to the greatest extent. .
进一步的，本实施例中，所述串珠的基座10的端面为倾斜端面，所述包覆层40抵接在基座10的倾斜端面上。如此设置，包覆层40能够对串珠施加一个周向旋转方向上的限位，防止串珠在切割时产生转动；稳定性更好。Furthermore, in this embodiment, the end surface of the beaded base 10 is an inclined end surface, and the coating layer 40 is in contact with the inclined end surface of the base 10 . With this arrangement, the coating layer 40 can impose a limit on the bead in the circumferential rotation direction to prevent the bead from rotating during cutting; the stability is better.
进一步的，本实施例中，所述基座10的外表面和内表面均具有螺旋沟槽，定义外表面的螺旋沟槽为外螺旋沟槽11，内表面的螺旋沟槽为内螺旋沟槽12，所述金刚石基体20填充于基座10的外表面的外螺旋沟槽11内；所述包覆层40填充于基座10的内表面的内螺旋沟槽12内。如此，能够在很大程度上提升金刚石基体20与基座10在轴向方向上的结合牢固性、以及基座10和包覆层40在轴向方向上的结合牢固性；进一步的提高金刚石线锯的切割能力。
Furthermore, in this embodiment, both the outer surface and the inner surface of the base 10 have spiral grooves. The spiral groove on the outer surface is defined as the outer spiral groove 11, and the spiral groove on the inner surface is defined as the inner spiral groove. 12. The diamond matrix 20 is filled in the outer spiral groove 11 on the outer surface of the base 10 ; the coating layer 40 is filled in the inner spiral groove 12 on the inner surface of the base 10 . In this way, the bonding strength of the diamond matrix 20 and the base 10 in the axial direction, and the bonding strength of the base 10 and the coating layer 40 in the axial direction can be greatly improved; further improving the diamond wire The cutting ability of the saw.
进一步的，本实施例中，所述基座10为弹簧，且该弹簧为在自由状态下弹簧线相贴合的无缝弹簧。采用该种弹簧，自带外螺旋沟槽11和内螺旋沟槽12；无需额外加工；制备简便。当然的，在其它实施例中，基座的结构不局限于此。Furthermore, in this embodiment, the base 10 is a spring, and the spring is a seamless spring in which the spring wires are in contact with each other in a free state. This kind of spring has its own outer spiral groove 11 and inner spiral groove 12; no additional processing is required; and the preparation is simple. Of course, in other embodiments, the structure of the base is not limited to this.
实施例二Embodiment 2
本实施例提供的一种提高使用寿命的金刚石绳锯，与实施例一中的提高使用寿命的金刚石绳锯的结构大致相同，不同之处在于：本实施例中，所述金刚石基体20的尺寸由外向内呈阶梯式变宽。如图5所示，金刚石基体20的外边201和内边之间具有一个台阶2021，即截面成“凸”字形结构，使得金刚石基体20的外层21在轴向方向上的尺寸始终保持相同，外层21在消耗过程中，直径在变小，但此时轴向尺寸并没有改变，该过程中切割锋利度没有得到补充，但外层21完全消耗后，立即接触内层22，压强重新回到正常的值，也延长了使用寿命。The structure of a diamond wire saw with improved service life provided by this embodiment is roughly the same as that of the diamond wire saw with improved service life in Embodiment 1. The difference is that in this embodiment, the size of the diamond base 20 It widens stepwise from outside to inside. As shown in Figure 5, there is a step 2021 between the outer edge 201 and the inner edge of the diamond matrix 20, that is, the cross-section is a "convex" shaped structure, so that the size of the outer layer 21 of the diamond matrix 20 in the axial direction always remains the same. During the consumption process of the outer layer 21, the diameter becomes smaller, but the axial size does not change at this time. The cutting sharpness is not replenished during this process. However, after the outer layer 21 is completely consumed, it immediately contacts the inner layer 22 and the pressure returns to the inner layer 22. to normal values, and also extends the service life.
再具体的，金刚石基体20的端面的台阶数量不局限于一个，也可以是连续的多个，如图6所示为连续的三个台阶2021，使得金刚石基体20的轴向尺寸一层层的变大。More specifically, the number of steps on the end face of the diamond substrate 20 is not limited to one, but can also be multiple consecutive steps. As shown in FIG. 6, there are three consecutive steps 2021, so that the axial dimensions of the diamond substrate 20 are layer by layer. get bigger.
尽管结合优选实施方案具体展示和介绍了本实用新型，但所属领域的技术人员应该明白，在不脱离所附权利要求书所限定的本实用新型的精神和范围内，在形式上和细节上可以对本实用新型做出各种变化，均为本实用新型的保护范围。
Although the present invention has been specifically shown and described in conjunction with preferred embodiments, it will be understood by those skilled in the art that changes in form and detail may be made without departing from the spirit and scope of the invention as defined by the appended claims. Various changes to the present utility model are within the protection scope of the present utility model.
Claims (10)
- 一种提高使用寿命的金刚石绳锯，包括线绳、串于线绳上的多个串珠以及设置于线绳外表面以固定串珠的包覆层；其特征在于：所述串珠包括基座和金刚石基体，所述基座为中空的管状本体，所述金刚石基体设置于基座的外表面，且金刚石基体呈外窄内宽结构。A diamond wire saw with improved service life, including a wire rope, a plurality of beads strung on the wire rope, and a coating layer provided on the outer surface of the wire rope to fix the beads; characterized in that: the beads include a base and a diamond Base body, the base is a hollow tubular body, the diamond base body is arranged on the outer surface of the base, and the diamond base body has a structure that is narrow on the outside and wide on the inside.
- 根据权利要求1所述的提高使用寿命的金刚石绳锯，其特征在于：所述金刚石基体的尺寸由外向内逐渐变宽。The diamond wire saw with improved service life according to claim 1, characterized in that the size of the diamond matrix gradually widens from outside to inside.
- 根据权利要求2所述的提高使用寿命的金刚石绳锯，其特征在于：所述金刚石基体的端面为倾斜平面或弧面。The diamond wire saw with improved service life according to claim 2, characterized in that: the end surface of the diamond base is an inclined plane or a curved surface.
- 根据权利要求1所述的提高使用寿命的金刚石绳锯，其特征在于：所述金刚石基体的尺寸由外向内呈阶梯式变宽。The diamond wire saw with improved service life according to claim 1, characterized in that: the size of the diamond matrix gradually widens from outside to inside.
- 根据权利要求1所述的提高使用寿命的金刚石绳锯，其特征在于：所述金刚石基体完全覆盖所述基座。The diamond wire saw with improved service life according to claim 1, wherein the diamond matrix completely covers the base.
- 根据权利要求1所述的提高使用寿命的金刚石绳锯，其特征在于：所述基座的端面为倾斜端面，所述包覆层抵接在基座的倾斜端面上。The diamond wire saw with improved service life according to claim 1, wherein the end surface of the base is an inclined end surface, and the coating layer is in contact with the inclined end surface of the base.
- 根据权利要求1所述的提高使用寿命的金刚石绳锯，其特征在于：所述基座的外表面和内表面均具有螺旋沟槽，所述金刚石基体填充于基座的外表面的螺旋沟槽内；所述包覆层填充于基座的内表面的螺旋沟槽内。The diamond wire saw with improved service life according to claim 1, characterized in that: both the outer surface and the inner surface of the base have spiral grooves, and the diamond matrix is filled in the spiral grooves of the outer surface of the base. Inside; the coating layer is filled in the spiral groove on the inner surface of the base.
- 根据权利要求7所述的提高使用寿命的金刚石绳锯，其特征在于：所述基座为弹簧，且该弹簧为在自由状态下弹簧线相贴合的无缝弹簧。The diamond wire saw with improved service life according to claim 7, characterized in that the base is a spring, and the spring is a seamless spring with spring wires in a free state.
- 根据权利要求1所述的提高使用寿命的金刚石绳锯，其特征在于：所述线绳为钢丝线绳。The diamond wire saw with improved service life according to claim 1, wherein the wire rope is a steel wire rope.
- 根据权利要求1所述的提高使用寿命的金刚石绳锯，其特征在于：所述 包覆层为塑胶层。 The diamond wire saw with improved service life according to claim 1, characterized in that: The covering layer is a plastic layer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220536369.4 | 2022-03-11 | ||
| CN202220536369.4U CN217670265U (en) | 2022-03-11 | 2022-03-11 | Service life of is prolonged diamond wire saw |
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| Publication Number | Publication Date |
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| WO2023169515A1 true WO2023169515A1 (en) | 2023-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| PCT/CN2023/080521 WO2023169515A1 (en) | 2022-03-11 | 2023-03-09 | Diamond wire saw with prolonged service life |
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| CN (1) | CN217670265U (en) |
| WO (1) | WO2023169515A1 (en) |
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| CN217670265U (en) * | 2022-03-11 | 2022-10-28 | 厦门致力金刚石科技股份有限公司 | Service life of is prolonged diamond wire saw |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0887138A1 (en) * | 1997-06-23 | 1998-12-30 | Siegmund Thaler | Diamond saw wire |
| CN202225305U (en) * | 2011-09-19 | 2012-05-23 | 厦门致力金刚石科技股份有限公司 | Small-diameter diamond wire saw with improved structure |
| CN102975292A (en) * | 2011-09-07 | 2013-03-20 | 福建万龙金刚石工具有限公司 | Multi-layer soldering diamond string bead |
| CN203401608U (en) * | 2013-03-12 | 2014-01-22 | 厦门致力金刚石科技股份有限公司 | Diamond wire saw with springs arranged in strung beads |
| CN210850845U (en) * | 2019-05-17 | 2020-06-26 | 泉州市三盛金刚石工具有限公司 | Efficient rope saw cuts |
| CN217670265U (en) * | 2022-03-11 | 2022-10-28 | 厦门致力金刚石科技股份有限公司 | Service life of is prolonged diamond wire saw |
-
2022
- 2022-03-11 CN CN202220536369.4U patent/CN217670265U/en active Active
-
2023
- 2023-03-09 WO PCT/CN2023/080521 patent/WO2023169515A1/en unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0887138A1 (en) * | 1997-06-23 | 1998-12-30 | Siegmund Thaler | Diamond saw wire |
| CN102975292A (en) * | 2011-09-07 | 2013-03-20 | 福建万龙金刚石工具有限公司 | Multi-layer soldering diamond string bead |
| CN202225305U (en) * | 2011-09-19 | 2012-05-23 | 厦门致力金刚石科技股份有限公司 | Small-diameter diamond wire saw with improved structure |
| CN203401608U (en) * | 2013-03-12 | 2014-01-22 | 厦门致力金刚石科技股份有限公司 | Diamond wire saw with springs arranged in strung beads |
| CN210850845U (en) * | 2019-05-17 | 2020-06-26 | 泉州市三盛金刚石工具有限公司 | Efficient rope saw cuts |
| CN217670265U (en) * | 2022-03-11 | 2022-10-28 | 厦门致力金刚石科技股份有限公司 | Service life of is prolonged diamond wire saw |
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