Cubic apparatus for tetrahedron press
A technology of tetrahedron and regular tetrahedron, which is applied in the field of four-sided roof of tetrahedron press, can solve the problems of large volume and weight of pin shaft, large volume of hinge beam, high manufacturing cost, etc., and achieve simple force, firm structure and easy maintenance. convenient effect
Active Publication Date: 2011-09-21
HENAN HUANGHE WHIRLWIND CO LTD
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Problems solved by technology
[0002] At present, in the field of ultra-high pressure synthesis, the commonly used four-sided roof is hinged beams connected by pins to form a cavity. However, as the synthesis cavity continues to expand, the traditional hinged beam connection method requires the volume of the hinged beam to increase. The bigger the pin, the larger the volume and weight of the pin shaft, so that the entire device is bulky, the manufacturing cost is increased, and the service life is short
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[0014] like figure 1 , 2 As shown, the present invention includes a tetrahedral top base 1, which is characterized in that: the tetrahedral top base 1 is formed by truncating four vertex angles of a hollow regular tetrahedron, wherein the cross-section of the vertex angles of the regular tetrahedron is four identical regular triangles Plane 5, the central part of the four equilateral triangular planes 5 is provided with a channel hole 6 that communicates with its hollow part, and the central part of the remaining four surfaces of the four-sided top base 1 is provided with a cylinder flange hole that communicates with its hollow part 2.
[0015] A step 3 is provided on the outer edge of the cylinder flange hole 2 close to the hollow portion of the four-sided top base body 1 .
[0016] The edges of the four-sided top base body 1 are arc-shaped.
[0017] The steps 3 are provided with counterbores 4 penetrating the four-sided top base 1 .
[0018] The edge length of the hollow...
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The invention relates to the extra-high pressure composition field, in particular to a tetrahedral apparatus for a tetrahedron press. The tetrahedral apparatus for a tetrahedron press comprises a tetrahedral apparatus base body; the tetrahedral apparatus base body is formed by cutting off four vertex angles of the hollow tetrahedron, wherein the sections of the vertex angles of the hollow tetrahedron are four same regular triangles, the central parts of the four regular triangles are provided with passage holes communicating with the hollow part, the central parts of the other four surfaces of the tetrahedral apparatus base body are provided with cylinder flange holes communicating with the hollow part, and the outer edges of the cylinder flange holes, which are adjacent to the hollow part of the tetrahedral apparatus base body, are provided with steps. The tetrahedron structure can cause the load carrying of the entire tetrahedral apparatus to be simple; compared with the traditional hinge beam, the uneven load carrying probability of the compound cavity is greatly reduced; the tetrahedral apparatus base body is provided with four though holes, thus causing installation and maintenance to be more convenient.
Description
technical field [0001] The invention relates to the field of ultra-high pressure synthesis, in particular to a four-sided top of a tetrahedron press. Background technique [0002] At present, in the field of ultra-high pressure synthesis, the commonly used four-sided roof is that the hinge beams are connected by pins to form a cavity, but with the continuous expansion of the synthesis cavity, the traditional hinge beam connection method requires the volume of the hinge beam to increase. The larger the size and weight of the pin, the larger the volume and the larger the weight of the pin, which makes the entire equipment bulky, the manufacturing cost increases, and the service life is short. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to completely change the deficiencies of the prior art and provide a tetrahedron press tetrahedron with small volume, light weight, low manufacturing cost and long service life. [0004] The technical solution of...
Claims
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IPC IPC(8): B01J3/06
Inventor 刘建设汪曙光谭广明孟为民赵荪贺
Owner HENAN HUANGHE WHIRLWIND CO LTD