34results about How to "Don't let it fall" patented technology

The invention relates to a tempered glass testing and inspecting device, particularly to a glass testing system adopting a hydraulic platen, threaded lock pins and styrene butadiene rubber wheel pressure plates, and the improvement lies in that: a hydraulic stretching cylinder adopting the structure cooperates with a T-shaped guide rail to drive the testing platen to be overturned, so that chunk glass can be removed conveniently; through the threaded fit of stud lock pins and inner holes of lock pin supports, cylindrical bulbs at the end parts of the stud lock pins enter the spiral taper lock holes in the two sides of the testing platen, so as to be locked and located, and the defect that self-locking is unavailable for cooperation of a traditional transmission gear and a manual gear, as a result, the entire tempered glass plate is kept stable and solid during testing. According to the invention, two parts, namely an upper short pulley and a lower long pulley both arranged on the hydraulic stretching cylinder together control the T-shaped guide rail to swing by taking the platen rotating shaft as a center, and together control a T-shaped rail cross plate on the T-shaped guide rail to roll in a sliding manner; besides, the device adopting the structure avoids the error generated between rectilinear motion by a hydraulic piston rod and swing motion by the testing platen.

The invention relates to a toughened glass testing and checking device, particularly to rubber bearing clamping plate glass checking equipment for the plate wheel bedplate thread lockpin engineering. As the improvement, bedplate rotating shafts are arranged on the two sides of a testing bedplate, the bedplate rotating shafts on the two sides are respectively rotatably fixed into bearing supports, and the bearing supports are fixed on the upper plane surfaces of plate-type racks; supporting stopping blocks are arranged at the upper back parts of the plate-type racks, and used for supporting the lower back plane surfaces of the testing bedplate; a manual plate wheel is also fixed on the bedplate rotating shaft on one side, a plate wheel flat key is arranged between the bedplate rotating shaft and the manual plate wheel, and a plate wheel crank handle is also arranged on the outer side surface of the manual plate wheel; external threads of screw stud lockpins are matched with internal threads of lockpin supports, the lockpin supports are fixed on the upper plane surface of the plate-type racks, and the cylindrical ball heads at the end heads of the screw stud lockpins on the two side can enter crew-cone-cylinder lock holes in the two sides of the testing bedplate to be locked and positioned; the manual plate wheel drives the testing bedplate to be arranged into a turnable structure, broken glass pieces can be conveniently cleaned, and a broken glass recycling container is configured to ensure that the broken glass pieces are not scattered.

The invention relates to a test and inspection device for tempered glass, a thread lock pin gear turntable butadiene rubber round rail press plate glass detection frame, as an improvement: a transmission gear is fixed on the rotating shaft of the table plate on one side, and the transmission gear cooperates with the manual gear. The manual gear can be rotatably fixed in the manual axle. The inner end of the manual axle has an axle flange, and the axle flange is fixed on the outer surface of the corresponding plate frame. On the outer side of the manual wheel shaft, the hand wheel step circle on the manual gear is fixedly connected with a hand wheel bar, and the outer end of the manual wheel shaft is also equipped with a hand wheel crank handle; The lock pin rocker handles on both sides cooperate with the inner hole thread of the lock pin support by means of the stud lock pin, so that the cylindrical ball head at the end of the stud lock pin enters the screw taper lock hole on both sides of the test bench for locking and positioning , so that the tempered glass plate remains stable and strong throughout the test.

The invention relates to a test and inspection device for tempered glass, which is a glass detection device with a threaded locking pin on a handle platen and a nitrile rubber stepped pressure plate. As an improvement, there is a platen handle on the rear elevation of the test platen, which can drive the test platen to turn over Structural setting, easy to remove broken glass pieces, equipped with broken glass recovery container, to ensure that broken glass pieces do not fall, the support beam supports the lower plane of the test bench, combined with the lock pin rocker handles on both sides, with the help of stud lock pins Cooperate with the thread of the inner hole of the lock pin support, so that the cylindrical ball head at the end of the stud lock pin enters the lock hole of the screw taper column on both sides of the test bench for locking and positioning, which overcomes the defect that the transmission gear and the manual gear do not have self-locking , so that the tempered glass plate remains stable and firm during the entire test; container material door springs are respectively set between the material door hook and the front and lower hooks of the container on both sides to ensure that the container discharge door can be tightly attached to the container discharge port. Keep broken glass away.