Detection tool for insulation gauge block
A technology for detecting tooling and gauge blocks, which is applied to measuring devices, using stable tension/pressure to test the strength of materials, instruments, etc., can solve the problems of poor fixing effect of gauge blocks, complex structure, and inconvenient use. To achieve the effect of improving the fixing effect, simple structure and convenient use
Pending Publication Date: 2020-04-10
FUSHIKOU RAILWAY EQUIP ZHEJIANG CO LTD +1
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Problems solved by technology
But the structure of the device is complex, the fixing effect on the gauge block is not good, and the use is not convenient enough
Method used
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[0018] The following are specific embodiments of the present invention and are further described in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.
[0019] Such as figure 1 with figure 2 As shown, the detection tooling of the insulating gauge block includes an upper fixed seat 1 and a lower fixed seat 2, the upper fixed seat 1 and the lower fixed seat 2 are arranged oppositely at intervals up and down, and the upper end of the upper fixed seat 1 is fixedly connected with an upper support column 3, and the lower fixed seat 1 The lower end of the fixing base 2 is fixedly connected with the lower support column 4; the lower end of the upper fixing base 1 and the upper end of the lower fixing base 2 are provided with an installation groove 5 and the notches of the two installation grooves 5 are arranged oppositely, and the installation groove 5 is located on one side and is provided with a The moving coil 6, on ...
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The invention provides a detection tool for an insulation gauge block, and belongs to the technical field of part detection tools. The gauge block detection tool solves the technical problems that anexisting gauge block detection tool is complex in structure, poor in fixing effect and the like. The insulation gauge block detection tool comprises an upper fixing seat and a lower fixing seat, wherein the upper end of the upper fixing seat is fixedly connected with an upper supporting column, and the lower end of the lower fixing seat is fixedly connected with a lower supporting column; mountinggrooves are formed in the lower end of the upper fixing base and the upper end of the lower fixing base, groove openings of the two mounting grooves are oppositely formed, a movable ring is arrangedon one side in each mounting groove, and a clamping protruding block protruding towards the interior of the corresponding mounting groove is arranged on the side wall of the other side of each mounting groove; and pressing plates are detachably connected to the side faces of the upper fixing base and the lower fixing base, and one side of each pressing plate is provided with a protruding part extending towards the position between the movable ring and the corresponding clamping protruding block. The detection tool is simple in structure and convenient to disassemble and assemble, and the fixing effect of the tool is improved through the arrangement of the clamping protruding blocks, the pressing plates and the movable ring.
Description
technical field [0001] The invention belongs to the technical field of component detection tooling and relates to a testing tooling for insulating gauge blocks. Background technique [0002] Railway gauge blocks are widely used in railway fastening systems, usually made of nylon as raw material for injection molding. The railway gauge block is the connecting part between the rail and the sleeper. It is generally placed between the iron seat shoulder and the rail. It is usually a "7"-shaped thick-walled structure. After the design and manufacture of the railway gauge block, relevant inspections are required. . [0003] Chinese patent (notification number: CN203275193U; announcement date: 2013-11-06) discloses a gauge block detection device, the device includes a base and a pressurizing device, the base is provided with a vertical fixing plate, the fixing plate The front side is provided with a first abutment surface, and a connecting hole is opened on the fixing plate. In t...
Claims
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Login to View More IPC IPC(8): G01N3/08G01N3/04
CPCG01N3/04G01N3/08
Inventor 陈亦欣朱世岳胡志海姚峰陈湘
Owner FUSHIKOU RAILWAY EQUIP ZHEJIANG CO LTD