8results about How to "Easy to use for testing" patented technology

The present application relates to the technical field of geological exploration, and discloses a rock mass compressive strength testing device, which comprises a rack, a working chamber is formed in the rack, a hydraulic cylinder is installed on the top of the rack, the output end of the hydraulic cylinder is located in the working chamber, and a pressing head is installed on the output end of the hydraulic cylinder; a placing table is installed on the bottom of the rack and used for placing a sample; and an automatic placing assembly is installed on the placing table and used for automatically moving the sample to the center of the top surface of the placing table. The present application can automatically adjust the position of the sample, quickly place the sample on the detection position on the placing table, and is safe and reliable to use, and the present application can conveniently clean the surface of the placing table, avoid the surface of the placing table from being covered with rock particles, and is more convenient to use.

The present invention discloses a method and equipment for testing the dynamic performance of a fiber cord, and relates to the technical field of fiber cord testing equipment design, including a fiber cord testing body, a temperature control testing unit and a fiber cord detection fixing unit. The four corners of the lower surface of the fiber cord testing body are respectively fixedly connected to a supporting leg, and the left surface of the fiber cord testing body is fixedly connected to a control panel. The fiber cord testing body is provided with a temperature control testing unit. The fiber cord detection fixing unit includes a control exciter, a connecting fixing rod, a supporting top rod, a dynamic force sensor, a connecting ring 2 and a clamping assembly. The dynamic performance of the fiber cord is detected more accurately without affecting the use of the fiber cord. During the test, it is more convenient to fix the fiber cord, and it is more convenient to adjust the temperature in the device without affecting the test use.

The utility model discloses a kind of polyurethane foam joint filling agent flame retardance testing device, including test box, the clamping mechanism is equipped in the top of test box, clamping mechanism is used to clamp sample bubble block, and combustion mechanism is equipped in the bottom of test box;Combustion mechanism includes a set of opposite fixed plate, stepper motor, rotating screw rod, sliding screw nut, fixed round bar, sliding shaft sleeve, sliding seat and pulse electronic ignition gun.The beneficial effects of the utility model are that clamping mechanism is used to clamp sample bubble block, combustion mechanism uses stepper motor to drive pulse electronic ignition gun to automatically ignite sample bubble block multiple times, and after ignition, it is removed, records the natural time of each sample bubble block, to carry out flame retardance test, and safety performance is higher, and it is convenient to test use.

The utility model discloses a grip dynamometer, comprising a housing which is provided with an accommodating cavity and can be held by a hand; the circuit board is used for signal transmission with a display terminal; the sensor is electrically connected with the circuit board and used for receiving a pressing signal of the hand and transmitting the pressing signal to the circuit board; the stress structure comprises a mounting frame, a rotating lever and an elastic piece, the mounting frame is used for limiting mounting of the rotating lever, one end of the rotating lever is rotationally arranged relative to the shell and the mounting frame, the other end of the rotating lever abuts against one end of the elastic piece, and the other end of the elastic piece abuts against the inner wall of the shell so that pressing force from the hand can be received; therefore, the rotating lever is driven to rotate. The grip dynamometer provided by the utility model can be held by the hand of a patient for detection, receives smaller pressing force from the hand through the elastic piece, and performs signal transmission through the circuit board and external display equipment to display the pressing force, so that the grip dynamometer is convenient for the patient to use in the rehabilitation period.

The utility model relates to the technical field of sewage delivery pumps, in particular to a sewage delivery pump test platform. Comprising a bottom plate and an auxiliary device, the auxiliary device comprises a conveying pipe, a conveying screw, a feeding hopper, an extrusion pipe, a supporting assembly, a driving assembly and a separation assembly, during testing, a platform is fixed through the bottom plate, then output pipelines of different external sewage conveying pumps are arranged above the feeding hopper, and the driving assembly is controlled to act to drive the conveying screw to rotate; the extrusion pipe is used for compressing solid particles in the sewage, then the sewage is conveyed into the separation assembly and finally discharged through the separation assembly, test judgment can be carried out, meanwhile, the sewage can be directly conveyed through the feeding hopper, and the sewage can be continuously conveyed through the discharging hopper; according to the sewage delivery pump testing device, the delivery flow of different types of sewage delivery pumps and the matching efficiency of the sewage delivery pumps and external equipment can be tested, so that the testing operation of the different types of sewage delivery pumps can be facilitated during the testing operation of the sewage delivery pumps, and the testing use is facilitated.

The utility model relates to the field of detection dies, and discloses a full-automatic detection die for a new energy automobile lamp. According to the full-automatic detection mold for the new energy automobile lamp, the full-automatic detection mold comprises an equipment main body, a frame plate is arranged at the upper end of the equipment main body, the interior of the frame plate is fixedly connected with a working table, the position of a telescopic plate is fixed, and a worker holds a screw handle by hand to conveniently drive the position of a second clamping ring plate to move; and through arrangement of a connecting spring, the connecting spring can be conveniently matched with the first clamping ring plate for use, so that the new energy automobile lamp can be conveniently clamped for use, and normal operation of the equipment assembly is ensured.

The utility model discloses a kind of press for stator core processing test, it is related to press technical field, including workbench, press main body, bearing table, driving mechanism and clamping mechanism, the top of workbench is fixedly connected with mounting bracket, press main body is fixedly installed on mounting bracket, the top of workbench is equipped with receiving groove, bearing table and the inner cavity of receiving groove are slidably connected, driving mechanism is set inside workbench, clamping mechanism is set on bearing table.The utility model utilizes the setting mode of bearing table, driving mechanism and clamping mechanism cooperation, the height of bearing table can be adjusted by driving mechanism, so that when needing test, bearing table can be sunk to the inside of receiving groove, and with receiving groove inner wall bottom end is adhered, so that pressure test can be carried out inside receiving groove, effectively avoid the situation that material bounces out, clamping mechanism can clamp and fix different specifications of stator core, facilitate test use.