11results about How to "Uniform driving force" patented technology

The invention relates to a linkage type cat litter basin. The linkage type cat litter basin comprises a basin body, a filtering shovel, a driving mechanism and a linkage piece. Wherein a basin cavity is arranged in the basin body, and the filtering shovel is arranged in the basin cavity; the driving mechanism is arranged on the basin body and is connected with the linkage piece; the linkage piece is connected with the filtering shovel so as to drive the filtering shovel to rotate and reciprocate. According to the cat litter basin provided by the invention, the linkage piece is designed to be matched with the filtering shovel to drive the filtering shovel to rotate and move in the basin cavity, so that clotted excrement in the basin cavity can be cleaned; meanwhile, stress at the two ends of the filtering shovel is more balanced, the litter cleaning effect is better, the size of the cat litter basin can be reduced, and the experience feeling of a product is improved.

The invention discloses a dustproof and moistureproof flexible driving heat dissipation device which comprises a mounting base, a heat dissipation cover plate, a driving arm and a driving connecting rod, heat dissipation holes are formed in the mounting base, the heat dissipation cover plate is used for covering or opening the heat dissipation holes, and the mounting base is rotationally connected with the heat dissipation cover plate through at least two rotary connecting structures to form a parallelogram structure. The mounting base is in transmission connection with the heat dissipation cover plate through a U-shaped driving arm, one end of the driving arm is fixedly connected with the mounting base, and the other end of the driving arm is fixedly connected with a driving connecting rod. According to the invention, illumination and heat can drive the CNT-Nafion / PE double-layer driver to deform and enable the heat dissipation holes to be opened or closed, and the projection of the heat dissipation cover plate on the mounting base when the heat dissipation cover plate is opened and the projection of the heat dissipation cover plate on the mounting base when the heat dissipation cover plate is closed can completely cover the heat dissipation holes. A macroscopic large-amplitude bending stroke can be generated by using extremely small temperature change, and the opening degree requirement of opening of a heat dissipation channel is met.

The application specifically relates to the technical field of household appliances, and particularly relates to a sweeper, which comprises a base provided with a rolling brush cavity and a battery cavity on a side close to the ground, the rolling brush cavity and the battery cavity are adjacently arranged along a first direction; a rolling brush mechanism is movably installed in the rolling brush cavity; an installation cavity is arranged on a side of the base far from the ground and between the rolling brush cavity and the battery cavity; the installation cavity is in communication with the rolling brush cavity; a driving mechanism is arranged in the installation cavity; a driving end of the driving mechanism extends into the rolling brush cavity and is connected with the rolling brush mechanism; under the driving effect of the driving mechanism, the rolling brush mechanism moves along a third direction. The driving mechanism is directly arranged in the installation cavity, the space of the base is fully utilized, the space utilization rate is improved, and the overall volume of the transmission mechanism can be reduced. The volume of the driving motor and the transmission mechanism is large, the compact layout of the sweeper in the longitudinal height can be reduced, and the thickness of the sweeper can be controlled within a certain range.

The utility model relates to paint filling technology field, concretely is a kind of paint filling device for paint production, including frame, box, lifting mechanism, iron sheet and connecting mechanism, the box is connected with the frame by the lifting mechanism, the lifting mechanism includes telescopic cylinder, sliding slot and sliding block, the sliding slot is opened in the frame inner wall, the sliding block one end is connected with the box side, the sliding block other end is inserted into the sliding slot, the telescopic cylinder one end is connected with the frame bottom wall, the telescopic cylinder other end is connected with the box bottom, the iron sheet is connected with the box top by the connecting mechanism, the iron sheet top is equipped with liquid inlet subassembly, the box bottom is equipped with liquid outlet subassembly, the connecting mechanism includes locating piece, slot, electric push rod, clamping block and slot, a kind of paint filling device for paint production of the utility model, solve the problem of current equipment inconvenient cleaning.

The invention relates to the technical field of powder metallurgy product machining equipment, in particular to oiling equipment for powder metallurgy products. Comprising a rack; the outer wall of the oil hydraulic cylinder is fixedly connected with the inner side wall of the rack; the outer wall of the top of the limiting cover is fixedly connected with the output end of the oil hydraulic cylinder; the outer wall of the oil storage tank is fixedly connected with the outer wall of the rack; the outer wall of the placing plate is fixedly connected with the outer wall of the oil storage tank; the outer wall of the screening device is fixedly connected with the outer wall of the oil storage tank; the outer wall of the containing device is slidably connected with the inner wall of the limiting cover, the oil passing efficiency is improved by arranging the screening device, after an air cylinder of the screening device is started, the air cylinder pushes a pushing rod to move, the pushing rod drives a sliding block to slide on an arc-shaped supporting plate, oil liquid for oil passing is stirred, and the oil passing efficiency is improved; and the purpose of oil treatment of the powder metallurgy product is achieved.

The present invention discloses a support fixture for processing curved plate materials, comprising a first mounting plate, a second mounting plate and a plurality of support heads arranged in parallel, the first mounting plate and the second mounting plate being connected by a plurality of support columns, a plurality of through holes being provided on the first mounting plate, the upper ends of the support heads respectively extending from the through holes and being installed and connected with the first mounting plate, the support head comprising a top cover, a cylindrical shell, a bottom cover, a movable push rod, a clamping sleeve, a movable block and a movable sleeve, the outer surface of the clamping sleeve being a conical surface, the conical surface radius of the conical surface decreasing from top to bottom, the inner surface of the movable sleeve being a conical surface, the bottom cover being provided with a through hole for the mounting block to pass through, the mounting blocks of the movable sleeve respectively passing through the through holes of the bottom cover and being tightly connected with the movable block, and a locking nut being provided on the push rod. The present invention strengthens the contraction force of the clamping sleeve and the stability of the structure, so that the clamping sleeve can clamp the movable push rod stably, and ensures the stable support of the push rod to the workpiece.

The utility model discloses a kind of full-automatic biomass fuel underground storage feeding device, it is related to biomass fuel conveying equipment technical field, including being set below ground intercommunication storage bin and loading bin, further include: pushing mechanism, pushing mechanism includes the pushing part of being installed in one end of storage bin, and the pushing plate that is pushed by pushing part and moves along storage bin;Discharge mechanism is installed in one end of storage bin away from pushing part;Hopper is installed in one end of loading bin close to storage bin, and it is located below discharge mechanism;Loading conveying mechanism is located in loading bin, and its import end corresponds with the export end of hopper, realize that biomass fuel is automatically conveyed from underground;The entire storage feeding structure is set below ground, save factory construction land, replace traditional dependence on forklift and manual high-strength operation mode, reduce artificial cost and labor intensity, underground storage bin has greater volume, can store a large amount of biomass fuel, reduce loading frequency, suitable for continuous production.

The utility model discloses a driving device which is used for driving an optical element to vibrate and comprises a base body and a bearing part arranged on the base body, and the bearing part comprises a bearing part used for bearing the optical element and an elastic connecting part used for connecting the bearing part and the base body; the driving device further comprises a driving assembly, and the driving assembly comprises at least two first driving parts used for driving the bearing part to move in the preset first direction and at least two second driving parts used for driving the bearing part to move in the preset second direction. The at least two first driving parts and the at least two second driving parts are arranged around the bearing part to form a multilateral driving structure; wherein the first direction is different from the second direction. The utility model further discloses projection equipment comprising the driving device.

The invention discloses a multi-channel shallow flotation process and equipment, which relates to the field of sewage treatment. To achieve the above purpose, the technical solution of the invention is as follows: air is added to the sewage to be treated, and the air generates a large number of micro-nano bubbles through the inclined micro-nano functional ceramic membrane, and these micro-nano bubbles bring impurities to the liquid surface during the floating process. It has the characteristics of low energy consumption, high separation efficiency, removal of organic matter, low operating cost, low investment, and simple maintenance.

The invention belongs to the technical field of aluminum electrolytic capacitor aluminum shell production equipment, and particularly relates to an aluminum shell side wall anti-explosion mold structure and an anti-explosion testing method.The aluminum shell side wall anti-explosion mold structure comprises an upper mold and a lower mold, a plurality of bolt holes are horizontally formed in the side portion of the lower mold, and the bolt holes communicate with anti-explosion core grooves formed in the lower mold vertically and downwards; an explosion-proof core is inserted into the explosion-proof core groove and is locked in the explosion-proof core groove through a bolt in threaded connection with the bolt hole, and the top of the explosion-proof core is opposite to or crossed with the mold core at the bottom of the upper mold. Anti-explosion treatment of the side wall of the aluminum shell is achieved, the problems of cost and maintenance caused by overall replacement due to abrasion of the mold are solved, the structure of the mold is simplified, the maintenance flexibility is improved, the limitation of an existing mold on multiple styles and specifications of the aluminum shell is solved, standardization and unification of the mold are achieved, and the production efficiency is improved. Therefore, the development trend and the market demand of the aluminum electrolytic capacitor are met.

The invention discloses an electronic product maintenance platform, and relates to the technical field of electronic product and communication equipment maintenance, the electronic product maintenance platform comprises a base, an edge box, a blanking frame and a blanking hopper, the top of the base is fixedly provided with a maintenance platform, the side surface of the maintenance platform is fixedly provided with the edge box, and the side surface of the edge box is movably inserted with a storage box. The edge box is arranged on the side face of a traditional maintenance table, the falling hopper is arranged at the top of the edge box, a large number of bolts detached by workers during maintenance can be temporarily stored in the falling hopper, the automatic sorting assembly for sorting the bolts according to the specifications is arranged at the position, corresponding to the falling hopper, of the edge box, and automatic classification and temporary storage management of the bolts are achieved; the device has the advantages that the manual sorting time is shortened, the labor intensity is reduced, the maintenance efficiency is improved, the opening adjusting assembly is arranged at the bottom of the blanking frame, and the opening adjusting assembly of a pure mechanical structure can flexibly adjust the opening size according to the specifications of actually detached bolts.