5results about How to "Convenient automatic replacement" patented technology

This utility model discloses a fabric rolling machine that facilitates automatic reel replacement, including a support. A mounting box is fixedly installed in the middle of the upper outer surface of the support. A first slide is provided on the left side of the upper outer surface of the support, and a second slide is provided on the right side. A first support plate is fixedly installed on the upper outer surface of the first slide, and a second support plate is fixedly installed on the upper outer surface of the second slide. A first air shaft is rotatably mounted on the upper part of the first support plate, and a second air shaft is rotatably mounted on the upper part of the second support plate. The fabric rolling machine of this utility model, which facilitates automatic reel replacement, allows the first and second air shafts to move back and forth through the operation of a first hydraulic rod, facilitating connection with the reel. A lifting structure facilitates lifting the reel between the first and second air shafts, improving the convenience of loading and unloading.

The present invention provides a robot cleaning system. The robot cleaning system includes a cleaning robot, and a base station for the cleaning robot to stop. The cleaning robot includes: a main body; a walking module, arranged on the main body and driving the cleaning robot to move on a working surface; a mopping module, movably connected to the main body and including a replaceable cleaning layer, where the mopping module includes at least a first state and a second state, in the first state, the cleaning layer is fitted to the working surface, and in the second state, the cleaning layer is separated from the working surface, so that a working surface of the cleaning layer is exposed and is in contact with a cleaning layer removal mechanism; a driving mechanism, configured to drive the mopping module to switch between the first state and the second state; and a control module, configured to at least control the driving mechanism to drive the mopping module to switch from the first state to the second state when the cleaning layer needs to be replaced. The cleaning robot in the present invention has an intelligent mopping module, which can facilitate replacement of the cleaning layer.

The utility model relates to an automatic changing device of brake disc workpiece belongs to brake disc positioning changing technical field. It includes frame, workpiece positioning frock and changing adjustment mechanism, and workpiece positioning frock includes taper sleeve and positioning fixture, and taper sleeve sets up floatingly, and taper sleeve is used for positioning the center hole of brake disc, and positioning fixture is used for supporting the inner end face of the cap of brake disc, and changing adjustment mechanism includes frock library, changing pneumatic clamping jaw and changing drive mechanism, and frock library is used for storing the taper sleeve and positioning fixture of waiting for changing, and changing pneumatic clamping jaw can automatically change the taper sleeve and positioning fixture under the action of changing drive mechanism. When needing to change the measurement of brake disc, changing pneumatic clamping jaw can take down the original taper sleeve and positioning fixture and put back frock library, and can clamp the taper sleeve and positioning fixture of corresponding model and move to workpiece positioning frock, realize the automatic change of the taper sleeve and positioning fixture of corresponding model, and the whole changing is quick and efficient, reduces the labor intensity of worker.

The application relates to the technical field of machining equipment, in particular to a cutter device for machining a gravity-biased shaft and a machine tool, wherein the cutter device comprises a cutter rod, a mounting piece and a driving mechanism, one end of the cutter rod is fixedly provided with a cutter, the other end is slidably connected to a mounting seat of the mounting piece along a radial direction through a sliding plate and a sliding groove, the driving mechanism is connected to the mounting piece and drives the cutter rod to slide along the radial direction relative to the mounting seat, in addition, a transmission assembly comprises a plurality of transmission shafts and a gear set, precise radial displacement control is realized, the cutter device is further provided with a counterweight to balance the unbalanced force during cutter movement, the machining precision and efficiency are improved, and the cutter wear is reduced.

The utility model discloses a kind of automatically regulated hydraulic pump stations, it relates to hydraulic pump station technical field, the automatically regulated hydraulic pump station includes hydraulic pump station main body, the top side of hydraulic pump station main body is equipped with variable pump, the side of variable pump is equipped with connecting pipe, the side of connecting pipe is equipped with shunt valve, the both sides of shunt valve are equipped with two conveying pipes;The bottom of hydraulic pump station main body is equipped with adjusting assembly, and the adjusting assembly includes electric lifting frame, the bottom of hydraulic pump station main body is installed in electric lifting frame, the bottom of electric lifting frame is installed in the output end of electric turntable.The utility model is sent into two conveying pipes by shunt pipe, by the opening of one-side switch valve and control valve, so that hydraulic oil flows from one side, by flow detection valve, when flow is too much, open the other side switch valve and control valve, to facilitate automatic replacement high pressure filter.