An ultrathin diamond frame saw blade base body comprises a base body (1) and is characterized in that a riveting connection hole (3) is respectively connected at two ends of the base body (1), a dovetail fixed plate (4) is connected with the base body (1) through the riveting connection holes (3) and a riveting connection piece, and a plurality of grinding strips (2) are further arranged on the base body (1) to obtain the frame saw blade base body with the thickness of 1.8mm. The ultrathin diamond frame saw blade base body can produce over 10m<2> board area in cutting of rough stone blocks in identical specification compared with a diamond frame saw blade base body with the conventional thickness in the grouping using process. Simultaneously, base body weight is correspondingly reduced due to the fact that base body thickness is reduced, consumption of steel material resource of products and consumption of electric energy of the base body in the using process are reduced, and the effects of saving energy and reducing consumption are achieved.
Ultra-thin diamond saw blade matrix framework
Technology
The invention belongs to the field of cutting tools, in particular to an ultra-thin diamond saw blade frame matrix.
BACKGROUND
Currently on the market using a diamond saw blade thickness of the substrate frame majority of E = 2. 5mm and E = 2. 0mm, while the stone material to be processed with the prices and the increasing cost of production, need a way to stone blocks to improve utilization and reduce energy consumption E = 1.8mm ultra-thin energy-saving type diamond saw blade matrix framework to meet the needs of users. Because diamond frame saw blade thickness of the substrate material is present in the thinned the problem of insufficient rigidity and toughness, according to current conventional methods can not be E = L 8mm ultra energy-efficient blade diamond frame matrix.
SUMMARY OF THE INVENTION
This utility model is intended to provide a framework for ultra-thin diamond saw blade matrix.
The utility model object is achieved: an ultra-thin diamond frame saw blade base body, comprises a base body, the base ends of a caulking hole, dovetail fixing plate by caulking hole and a rivet and the base connected to the base body is also provided with a plurality of rolling strip. Rolling of the width of 8 ~ 10mm.
This utility model provides a framework for ultra-thin diamond saw blade matrix ends with riveted hole dovetail mounting plate by caulking holes and rivet connection with the matrix, blade fixed easily; plurality of substrates can be improved rolling strip The mechanical properties of the matrix, to improve blade stiffness and toughness.
The utility model provides a substrate thickness E = L 8mm, in a group during use than the conventional thickness diamond frame saw blade base body cut the same size of the stone blocks more plate area 10 m2 or more; same time as the thickness of the substrate Thinning is also a corresponding reduction in the weight of the substrate, reducing resource consumption for steel products and the substrate in the course of energy consumption, to achieve the effect of energy saving.
BRIEF DESCRIPTION
The following accompanying drawings and embodiments of the present invention will be further described.
Figure I Saw the framework of the matrix structure diagram.
Figure 2 is a frame saw blade base body schematic vertical section.
Specific embodiments
The structure of the utility model as shown in Figure I, an ultra-thin frame saw blade diamond substrate comprising a substrate 1, provided at both ends of the base I caulking hole 3, dovetail mounting plate 4 through riveting and rivet hole 3 I connected with the substrate, the substrate is also provided with a plurality of I rolled strip 2. Rolled strip 2 is 8 ~ 10_.
The invention were prepared as follows:
(I) used in the matrix material composition options: percentage by weight: C 0.75-0.85; Si <0.35; Mn <0. 50; CrO. 20-0. 50; S <0. 030; P <0. 030; Ni I. 30-2. 00; balance iron.
(2) preparation: in step (I) of the base body I Material preparation, the prepared materials according Blade different specifications, to prepare rules, given the size of the substrate blank; in this case the finished product and its specifications: length of 4100mm, a width of 180mm, thickness I. 8mm. Click blade base frame specifications is a predetermined size to prepare the substrate blank blade frame.
(3) Tension treatment: rolling machine blade in the frame adjusted position and pressure rolling, rolling on the base I to the rolling strip 2, the width of rolled strip 2 8 ~ 10mm, the rolling process Each RCC should be evenly spaced Article 2, the length of each rolling scar to meet process requirements. By rolling steel strip, steel strip is actually cold, have a "work hardening" effect, in order to improve the strength of the material.
(4) Piercing: I ends of the base out of the caulking hole 3.
(5) riveting: the use of punch riveting mold the two dovetail mounting plate 4 and the matrix I into one riveting, riveting after deburring, complete ultra-thin diamond frame saw blade manufacturing base. The resulting thickness of the blade substrate E = L 8mm.
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