Cutting device for adhering test of steel rope core conveying belt
A cutting device and bonding test technology, applied in the field of mechanical processing equipment, can solve problems such as difficulty in handling samples of wire rope core conveyor belts, and achieve the effects of highlighting substantive features, reducing workload and improving work efficiency
Inactive Publication Date: 2013-05-01
YANKUANG GRP CO LTD +1
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to provide a technical scheme of a cutting device for a steel cord conveyor belt bonding test with a simple structure, quick operation and safe use in view of the deficiencies in the prior art. It perfectly solves the problem of difficult operation of obtaining steel cord conveyor belt samples, greatly improves work efficiency, and avoids personnel injuries caused during operation
Method used
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Embodiment Construction
[0014] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation mode combined with the accompanying drawings.
[0015] As can be seen from the accompanying drawings, a kind of steel cord conveyor belt bonding test described in the present program includes a cutting knife 3 and a knife rest, and the described knife rest has an upper knife rest 1 and a lower knife rest 5, so The two ends of the bottom of the upper knife rest 1 and the lower knife rest 5 have a detachable connection, the detachable connection adopts a pin connection, and the bottom of the lower knife rest 5 is fixed on the lower knife rest seat 7, the lower knife rest seat 7 is fixed on the hydraulic cylinder 8, a cutter hole 9 with an anti-rotation groove 10 is provided in the middle of the beam of the lower knife rest 5, and the axis of the cutter hole 9 is aligned with the hydraulic cylinder 8. The piston axis of the cylinder ...
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The invention provides a technical scheme of a cutting device for adhering test of a steel rope core conveying belt. The cutting device comprises a cutter and a cutter holder. The cutting device is characterized in that the cutter holder is provided with an upper cutter holder and a lower cutter holder, the two ends of the bottom of the upper cutter holder are detachably connected with the lower cutter holder, the bottom of the lower cutter holder is fixedly arranged on a lower cutter holder seat, the lower cutter holder seat is fixedly arranged on a hydraulic cylinder, the middle part of a transverse beam of the lower cutter holder is provided with a cutter hole which is provided with an anti-rotation groove, the axis of the cutter hole is coaxial with the axis of a piston of the hydraulic cylinder, the cutter is arranged in the cutter hole, and the cutter is positioned at the top surface of a piston shaft. The cutting device has the advantages that the problems of waste on time and labor and inconvenience in use are solved when test samples of the steel rope core conveying belt are obtained; the working efficiency is greatly improved; the injury to persons during operation is avoided; and the personal safety of staff is ensured.
Description
technical field [0001] The invention relates to a machining equipment for cutting, in particular to a cutting device for a steel cord conveyor belt adhesion test. Background technique [0002] When measuring the bonding strength of the steel cord conveyor belt, it is necessary to prepare test samples. First of all, a section of sample should be cut. After cutting the sample, determine the length of the test section L according to the diameter of the steel wire rope and mark the end line of the test section. Use a knife to cut off at least 10mm of covering rubber on both sides of the test section to make five steel wire ropes. Exposed, then on one side of the test section, cut off the central steel wire rope close to the end line of the test section, and on the other side of the test section, cut off the other four ropes on both sides of the central steel wire rope close to the end line of the section. [0003] At present, when the test samples are obtained, the test personn...
Claims
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Inventor 孙桂美黄孝庭齐永波王玉民王进步
Owner YANKUANG GRP CO LTD