Roller sleeve measuring tool for vertical mill
A technology of measuring tools and vertical mills, which is applied in the direction of mechanical counter/curvature measurement, etc., can solve the problems of low measurement accuracy, inconvenient use and carrying, and poor reliability, and achieve strong reliability, convenient carrying and use, and high measurement accuracy Effect
Active Publication Date: 2016-06-29
JIANGSU XINYE HEAVY IND
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Problems solved by technology
Although the above-mentioned structure can measure the wear amount of the grinding roller sleeve, its measurement accuracy is low, the reliability is poor, and it is inconvenient to use and carry
Method used
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Embodiment Construction
[0011] The present invention will be described in further detail below in conjunction with the accompanying drawings.
[0012] Such as figure 1 As shown, the vertical mill roller sleeve measurement tool includes a measurement tool body 1, and the measurement tool body 1 includes a lower cross bar 2, a vertical bar assembly 3 and an upper cross bar 4, and the lower cross bar 2, the vertical bar The assembly 3 and the upper cross bar 4 are connected sequentially, wherein the lower cross bar 2, the vertical bar assembly 3 and the upper cross bar 4 can all be welded sequentially with aluminum alloy materials, and the inner wall of the upper cross bar 4 is provided with a measuring roller The reference surface 5 corresponding to the sleeve, the purpose of this design is to make the reference surface 5 fully fit the inner wall of the measuring roller sleeve, so that the measurement data is more accurate. The lower cross bar 2 is provided with a measurement scale 6, so The vertical ...
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The invention relates to the technical field of vertical mill machine detection tools and particularly relates to a novel vertical mill machine grinding roller shell measuring tool. The novel vertical mill machine grinding roller shell measuring tool comprises a measuring tool body; the measuring tool body comprises a lower cross rod, a vertical rod assembly and an upper cross rod; the lower cross rod, the vertical rod assembly and the upper cross rod are sequentially connected; the internal wall of the upper cross rod is provided with a reference surface which is corresponding to the measuring roller shell; measuring scales are arranged on the lower cross rod; the vertical rod assembly comprises an upper section vertical rod, a lower section vertical rod and an adjusting bolt; the upper section vertical rod and the lower section vertical rod are connected in a sleeve mode; the adjusting bolt is arranged at a connecting position of the upper section vertical rod and the lower section vertical rod. According to novel vertical mill machine grinding roller shell measuring tool, the reference surface of the internal wall of the upper cross rod is completely adhered to the internal wall of the measuring roller shell, the height of the adjusting bolt is matched with that of the measuring roller shell through the adjusting bolt, abrasion condition of the grinding roller shell can be rapidly and accurately measured through the scales on the lower cross rod, the measuring accuracy is high, and the reliability is strong.
Description
technical field [0001] The invention relates to the technical field of testing tools for vertical mills, in particular to a measuring tool for roller sleeves of vertical mills. Background technique [0002] Nowadays, the grinding rollers of vertical mills are large in size, and the existing tools for measuring grinding rollers are also very heavy. It requires multiple people to work together to accurately measure the wear data of grinding roller sleeves; at the same time, due to the high height of grinding rollers, the measurement is extremely inconvenient. In the present technology, the notification number is that CN201787910U discloses a type of slag micropowder vertical mill grinding roller roller cover detection tool, which is made up of a detection tool frame, and the upper and lower ends of the detection tool frame are connected to the upper side and the lower side respectively; The inner wall of the side is provided with a reference slope corresponding to the roller s...
Claims
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IPC IPC(8): G01B5/20
Inventor 林先明
Owner JIANGSU XINYE HEAVY IND