A compression test device for pallets

Abstract

The invention provides a pressure-resistant testing device for a tray. The pressure test device for pallets includes a box body, a test cavity is opened in the box body, and a rotatable rotating disk is installed on the bottom of the test cavity, the opening of the test cavity is set toward the front end of the box body, and the test cavity A box door is installed at the opening of the box, and a controller and a temperature controller are installed at the front end of the box; a pressure test assembly, which is used to test the pressure resistance of the tray, is installed on the top of the test chamber, and the pressure test assembly Components include slide plate, hydraulic cylinder, hydraulic rod, pressure tester, pressure plate, adjustment cylinder and adjustment piston rod. The present invention can carry out pressure tests on pallets at different positions, different angles and different temperatures, and can carry out relatively comprehensive compression tests on the pallets, so as to obtain the data of the pressure tests on the pallets at different positions, different angles and different temperatures , improving the comprehensiveness and data accuracy of the pallet compression test.

Description

technical field [0001] The invention relates to the field of compression testing, in particular to a compression testing device for pallets. Background technique [0002] Pallet is a medium that transforms static goods into dynamic goods, a kind of loading platform, and it is an active platform, or a movable ground. Even the goods that lose their flexibility on the ground will immediately gain mobility as soon as they are loaded on the pallet and become flexible flow goods, because the goods on the pallet are in a state of being ready to move at any time. Most of the pallets are made of plastic. In order to ensure the safety and service life of plastic pallets, various data tests will be carried out on plastic pallets; among them, the compressive capacity of plastic pallets is one of the more important data. The compressive capacity of the pallet will be tested by a compressive test device. [0003] When using a compression test device to perform a compression test on a pa...

AI Technical Summary

Problems solved by technology

[0003] When using a compression test device to perform a compression test on a pallet, generally only the frontal pressure resistance of the pallet is tested, that is, a heavy pressure is applied from the upper part to test the pressure resistance of the pallet, but the hardness of the plastic pallet is affected by the environment. There are many influencing factors. For example, the closer the temperature is to zero, the more brittle the plastic tray will become, and it will be easily damaged. The edge of the tray is thinner and easily damaged when it is under heavy pressure. It is also more and more damaged, and the general compressive test device cannot meet the needs of the plastic pallet compressive capacity test.

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