9results about How to "Achieve dumping" patented technology

The utility model relates to a terminal execution structure of a grape picking robot, which comprises a mechanical arm, a protective cover hinged to the mechanical arm, a micro motor mounted on the mechanical arm, a sliding groove formed in the protective cover, an I-shaped sliding block arranged in the sliding groove in a sliding manner, a clamping block fixed on the I-shaped sliding block, shearing pieces arranged outside the clamping block in a rotating manner, and a pressure spring arranged between the shearing pieces. A connecting plate is fixed to the protective cover, the shearing piece and the connecting plate are connected with a pull rope, and the protective cover is provided with a driving assembly. A driving motor is started to drive a rotating rod and a half gear to rotate synchronously, when the half gear is meshed with a clamping groove, an I-shaped sliding block and two shearing pieces are driven to move in the opening direction of a protective cover, and in cooperation with pulling limitation of a pull rope on the shearing pieces, knife edges of the two shearing pieces can be closed while the shearing pieces stretch out of the protective cover, so that the shearing effect is achieved. And the protective cover not only can prevent the vine from winding the shearing sheet, but also is convenient for a worker to maintain.

The utility model relates to a dam floating object cleaning device. According to the technical scheme, a baffle is installed on an upper opening of the dam body, a turnover cleaning mechanism is arranged on the edge of the upper portion of the baffle and comprises a reinforcing frame fixedly connected with the top of a rotating shaft, and the reinforcing frame is located on the right side of a shaft sleeve, bent downwards and then extends horizontally. The upper portions of the bent portions of the front and rear reinforcing frames are fixedly connected with the two ends of a flow guide plate respectively, a first filter screen plate is fixedly installed at the horizontal end of the right side of the flow guide plate, the left ends of the front and rear reinforcing frames are fixedly connected with a balance weight plate, and second filter screen plates are fixedly installed on the front and rear frame walls of the right side of the balance weight plate. A liquid guide pipe is fixedly inserted into the front side edge of the second filter screen plate and fixedly distributed to the right end along the upper portion of the reinforcing frame on the front side, the right end of the liquid guide pipe is fixedly connected with a funnel, and a filter screen is arranged at an opening of the funnel. The utility model has the beneficial effects of automatic turnover cleaning, no need of an external power supply and energy conservation.

This utility model discloses a garbage truck winch loading device, including a garbage truck. The garbage bin is connected to a transfer garbage bin via a winch loading assembly. The winch loading assembly is installed in the transfer garbage bin and includes a hydraulic drive component and a hinge component. This utility model has a simple structure and reasonable design. The hydraulic drive component is installed in the transfer garbage bin and is connected to a steel wire rope. By controlling the extension and retraction of the steel wire rope, the garbage truck can be tilted. The hinge component is installed in the transfer garbage bin. The garbage truck is connected to the transfer garbage bin via the hinge component, and the tilting of the garbage truck is achieved through the hinge component. This simplifies the docking method between the garbage truck and the transfer garbage bin, and the tilting of the garbage truck is achieved through a stable hydraulic drive component, making the process smoother and safer.

This utility model discloses a coating processing device for adding coating additives, relating to the field of coating processing. It includes a support, a column fixedly connected to the top of the support, a rotating rod rotatably connected to the top of the column, a groove on the top of the rotating rod, a rotating arm on one side of the column, the top of the rotating arm bent and inserted into the groove, and the top of the rotating arm fixedly connected to the outside of the rotating rod. A cross is fixedly connected to one side of the bottom of the rotating arm, baffles are fixedly connected in a circular array at equal intervals on the top of the cross, a positioning post is fixedly connected to one end of the cross, and a movable seat is rotatably connected to the top of the positioning post. This utility model, through the rotating connection structure of the rotating arm and the rotating rod, combined with the cross's design for placing the coating additive container, allows the operator to easily rotate the rotating arm, turning the coating additive container towards the mixing tank to pour the additives. This design eliminates the cumbersome traditional method of manually handling the additive container for addition, saving operating time and physical effort.

This invention discloses a rotary-lift in-situ packaging and heating extraction device for spherical regolith samples, relating to the field of spherical regolith sample processing mechanisms. The rotary-lift in-situ packaging and heating extraction device includes a spherical regolith packaging device and a sample processing device. The sample processing device includes a rotary lifting device and a heating extraction device. The spherical regolith packaging device achieves fixed-volume and fixed-density collection of spherical regolith samples. After sampling, the rotary lifting device transports the spherical regolith packaging device to the heating extraction device for heating treatment of the spherical regolith samples. This invention enables fixed-volume and fixed-density collection of spherical regolith samples, heating treatment of spherical regolith samples obtained in orbit, heating extraction of volatiles, and sample discarding by flipping, accurately analyzing the composition and isotopic composition of spherical regolith, and ensuring the smooth progress of sample processing tasks.

The utility model discloses an urban construction waste transportation device which comprises a classified storage mechanism and a supporting top plate installed at the top of the classified storage mechanism, a dumping mechanism is arranged at the bottom of the classified storage mechanism, a chain wheel limiting cover is arranged on one side of the dumping mechanism, and the classified storage mechanism comprises a storage box body. A first storage groove is formed in one side of the interior of the storage box body, a filter groove is formed in one side of the first storage groove, a crushing groove is formed in one side of the filter groove, partition plates are fixedly installed on the two sides of the filter groove, a filter screen is fixedly installed in the filter groove, and the partition plates are fixedly connected with the crushing groove. Connecting hinges are symmetrically installed on the sides, close to the bottom of the first storage groove and the bottom of the crushing groove, of the storage box body, the first storage groove, the filtering groove and the crushing groove are formed in the storage box body for classified storage of the construction waste, and meanwhile the construction waste containing sewage is filtered through a filtering net; and sewage is discharged through the blow-down valve.

The utility model is suitable for the technical field of feed enzymolysis and fermentation, and provides a feed enzymolysis and fermentation device which comprises a fermentation tank, the heat preservation cylinder is fixedly arranged on the fermentation tank in a sleeving manner; the bottom plate is positioned at the bottom of the fermentation tank; the vertical plate is fixedly mounted on the bottom plate; the transverse shaft is rotationally mounted on the vertical plate and is fixedly connected with the heat preservation cylinder; the first servo motor is fixedly mounted on one side of the vertical plate and connected with the transverse shaft; the tank cover is positioned at the top of the fermentation tank; the opening and closing mechanism is mounted on one side of the vertical plate and used for controlling opening and closing of the tank cover; and the stirring mechanism is arranged on the fermentation tank and is used for mixing and stirring the feed, the water, the enzyme preparation and the strain in the fermentation tank. The feed enzymolysis and fermentation device provided by the scheme not only can carry out enzymolysis and fermentation on feed, but also has a function of pouring the feed, is relatively convenient to take the feed, and has a function of controlling fermentation temperature.

This utility model relates to the field of microalgae cultivation technology and discloses a microalgae culture medium preparation device, including a laminar flow filter, a constant temperature storage tank, a peristaltic pump, a flow sensor, and a pouring mechanism for conveying culture medium, all connected sequentially via a feeding pipe. The pouring mechanism includes a support frame and a housing slidably mounted on the support frame. A connecting column is movably mounted on one side of the housing, and a fixing block is mounted on the connecting column. A discharge nozzle is detachably mounted on the fixing block. One end of the feeding pipe is connected to the discharge nozzle, which is located above the culture dish. The design of the laminar flow filter creates a sterile positive pressure environment in the nutrient solution pouring area, reducing the risk of culture medium contamination. The design of the pouring mechanism, with the cooperation of a motor and cylinder, drives the discharge nozzle to move in a Z-shape, achieving Z-shaped pouring of the nutrient solution in the culture dish and ensuring uniform distribution of the nutrient solution within the dish.

This utility model discloses a container bag, relating to the field of packaging bags. Its key technical features are: a bag body comprising a bag wall, a bag bottom, and a bag top; the bag wall forming a barrel-shaped structure; the bag bottom and bag top being respectively located at the bottom and top of the barrel-shaped bag wall; lifting straps on the bag wall; a feeding inlet on the bag top, located at the edge of the bag top; the bag top sloping towards the feeding inlet around its perimeter; and hanging ears on the bag wall, with the hanging ears corresponding to the feeding inlet at the center of the bag body. This achieves reliable loading and reusability.