5results about How to "Realize commutation" patented technology

This invention discloses a large-diameter hot-rolled metal billet transportation system and its working method, belonging to the field of large-diameter hot-rolled steel pipe production technology. It includes an X-axis transportation line, a Y-axis transportation line, and an integrated transmission mechanism at their intersection. The X-axis transportation line consists of a transportation roller conveyor, a transverse conveying mechanism, a centralized transmission roller conveyor, a first material feeding assembly, a collection platform, and a lifting baffle assembly, realizing the reception and aggregation of multiple incoming materials. The Y-axis transportation line consists of a loading platform, a loading and feeding assembly, a first conveyor chain, and a second material feeding assembly, realizing the reception of materials from the gantry crane. After the two billet streams converge at the integrated transmission mechanism, they are sequentially fed into a lifting mechanism, a billet transfer mechanism, and a weighing mechanism via the second conveyor chain, completing height lifting, direction adjustment, and weighing before entering the next process. This invention achieves automatic continuous transportation of billets between processes, improving production efficiency and safety.

The utility model relates to the field of warping machines, and discloses a yarn separating device of a warping machine. Comprising a main supporting frame, annular grooves formed in the front side and the rear side of the main supporting frame, connecting frames installed on the left side and the right side of the main supporting frame, a thread stand and supporting frames connected with the other sides of the connecting frames, buckles installed on the thread stand, yarn bobbins rotationally connected to the buckles, and a clamping and cutting-off assembly installed on the supporting frame on the right side. Two frame plates are installed on the main supporting frame. The utility model has the following advantages and effects: when thread ends or impurities are attached to the branching assembly after long-time work, the bolt is detached, the connecting shaft sleeve drives the branching assembly to move upwards, and then the branching assembly rotates in the connecting shaft sleeve, so that the reversing of the branching assembly is realized; and finally, the reversed branching assembly and the connecting shaft sleeve are fixed on the inverted-U-shaped frame again through the bolt, normal work of the branching assembly is guaranteed, the reversed branching assembly can be cleaned from the top, and maintenance is more convenient.

The utility model relates to a kind of double-outlet material flow conveying line.It relates to material conveying technical field.The application specifically includes conveying line main body, the entrance channel of conveying line main body first side, and the outlet channel of conveying line main body second side, entrance channel is conveyed to conveying line main body, conveying line main body is conveyed to outlet channel, and outlet channel sends out material;Outlet channel includes side by side arranged first outlet and second outlet, and first outlet and second outlet can be used to send out material.The outlet channel of the utility model includes first outlet and second outlet, so that the present material flow conveying line forms double-outlet design, it can be output through one of first outlet and second outlet, realize single-outlet feeding function, and it can be output through first outlet and second outlet simultaneously, realize double-outlet feeding function, so as to select single-outlet feeding or double-outlet feeding according to actual demand, satisfy actual production demand.

This utility model discloses a reversible latch, relating to the field of door lock accessories technology, for installation inside a lock housing. It includes a latch assembly and a reversing assembly. The latch assembly includes a latch tongue with a latch tongue boss, which is movably disposed within the lock housing. The reversing assembly includes a reversing block, which is movably disposed within the lock housing. One side of the reversing block has an upper sliding groove and a lower sliding groove from top to bottom. When the reversing block moves away from the latch tongue, causing the latch tongue boss to disengage from the upper sliding groove or lower sliding groove, the latch tongue can rotate. When the reversing block moves closer to the latch tongue, causing the latch tongue boss to be located in the upper sliding groove or lower sliding groove, the latch tongue cannot rotate, but the latch tongue can slide, allowing the latch tongue boss to slide within the upper sliding groove or lower sliding groove. This utility model achieves latch reversal without disassembling the lock housing, simplifying the process of reverse latch installation.

The utility model provides a seat pocket steering gear of baby carriage, including being located on the support device and positioning device of seat device, support device is connected with car base device, and support device can rotate with car base device, in order to seat device change direction, positioning device is located on the support device, positioning device is connected with push rod device, drives positioning device action through the rotation of push rod device, controls positioning device and car base device connection or disengagement, the number of positioning device is two, two positioning devices are located on the both sides of opposite setting of support device, two positioning devices are set as: seat device rotates and changes direction before, first positioning device is connected with car base device, second positioning device is separated from car base device, seat device rotates and changes direction back, first positioning device is separated from car base device, second positioning device is connected with car base device, simple structure, convenient operation, only need to realize seat device change direction through the push of push rod device.