3results about How to "Adjust direction" patented technology

The utility model relates to fine spinning machine technical field, concretely is a kind of fine spinning machine convenient to tension adjustment, including processing machine, the upper side wall of processing machine is provided with pay-off reel, the vertical side wall of processing machine is provided with symmetrical guide pulley assembly, the inner side wall of processing machine is provided with adjusting assembly, one of the guide pulley assembly on the upper side wall of processing machine, another guide pulley assembly is in the front end of adjusting assembly, the vertical side wall lower end of processing machine is provided with take-up assembly, one side of processing machine is provided with the host computer for controlling above-mentioned device, the guide pulley assembly includes yarn wheel, rotating lever, support and control motor, the adjusting assembly includes lifting rod, sliding rod, lifting motor and lifting block, the take-up assembly includes connecting plate, auxiliary motor and take-up rod, yarn tension can be adjusted to suitable range quickly and accurately according to different production needs, effectively solve the problem that traditional fine spinning machine tension adjustment is difficult, precision is low.

The utility model discloses a kind of termite-preventing agent delivery devices, and multiple main pipes are connected head to tail by elbow to form closed loop structure, closed loop structure is communicated with injection pipeline, multiple horizontal disposal pipes are connected in closed loop structure, the two ends of each horizontal disposal pipe are communicated with the main pipe at corresponding position by tee, multiple vertical disposal pipes are connected in vertical direction on the upper and lower sides of each main pipe, one end of multiple vertical disposal pipes is communicated with the main pipe at corresponding position by tee and the other end is closed structure, multiple holes are opened on multiple horizontal disposal pipes and multiple vertical disposal pipes respectively, one pressure nozzle is connected at each opening respectively, and gravel filter material is filled around each pressure nozzle. Using the device can achieve the purpose of long-acting termite disposal.

The utility model discloses a kind of grating convenient to install and disassemble, including outer frame, the outer frame is provided with two slot frame plates and connecting rod, between two the connecting rod is provided with several grating guide plates, the both ends of the grating guide plate are fixedly connected with connecting seat, and the one end of connecting seat is rotatably connected with fixed sleeve, between two the slot frame plate is provided with adjusting mechanism, the beneficial effects of the utility model are that the push-pull rod of adjusting mechanism setting can be rotatably connected on several grating guide plates, while the both ends of push-pull rod can be rotatably connected on two rotating plates respectively, then by rotating adjusting mechanism, several grating guide plates can be simultaneously driven to rotate, then the direction of grating guide plate direction can be adjusted, while the size of grating gap can be adjusted.