8results about How to "Save running space" patented technology

The invention belongs to the field of dust removal equipment, and particularly relates to a textile dust collecting device for a textile machine, which comprises upright posts, the upright posts are parallel to each other and are vertically arranged, lifting guide pipe devices are symmetrically fixedly mounted at the upper ends of the opposite inner sides of the two upright posts, and screw rod devices are arranged in the lifting guide pipe devices; a lifting cross beam device is fixedly connected between the two screw rod devices, a filter plate device is fixedly connected to the upper ends of the two lifting guide pipe devices, a cleaning and collecting device is slidably connected to the filter plate device, an air bellow device is arranged at the upper end of the lifting cross beam device, and the air bellow device and the filter plate device are correspondingly arranged; according to the device, the air bellow device and the filter plate device are arranged and are matched with the driving suspension device and the cleaning and collecting device, spinning dust can be automatically filtered, collected and cleaned, meanwhile, materials such as spindles can be carried in an auxiliary mode, and the device is convenient to use and high in practicability. The functions are diversified, and the applicability of the equipment is greatly improved.

The utility model provides an automatic forage distributing and recycling device, which belongs to the technical field of livestock breeding, is provided with two transversely distributed bases, and is characterized in that the bases are provided with rotating components, a roller is arranged on the left base, a roller is arranged on the right base, and the rotating components are arranged on the left base and the right base respectively. The rollers and the rollers are jointly connected with a belt; a material guiding groove is formed between the two bases, the belt is connected to the material guiding groove in a sliding mode, the material guiding groove is provided with a rotationally-connected excess material baffle, and the bottom face of the excess material baffle abuts against the top face of the belt; the utility model is used for solving the technical problems that the distributing vehicle shuttles back and forth in a cowshed, so that cattle are disturbed, the environment of the cowshed is polluted, the forage is inconvenient to collect, and the waste of forage is caused.

This invention relates to the field of automation equipment technology, specifically a locking and positioning mechanism. A locking and positioning mechanism includes a base and a locking and positioning mechanism, characterized in that: the mechanism is arranged in a rectangular array or arc-shaped array; a base is provided on the top of the locking and positioning mechanism; the base is a panel structure with oblique holes in the base; the locking and positioning mechanism includes a reference base, a slider, a positioning pin, a push-pull rod, a positioning rod, a locking rod, and a reference block; the reference base has a slider groove, and a slider is placed inside the slider groove, with one end of the slider connected to the push-pull rod; a positioning rod is located on one side of the push-pull rod, with one end of the positioning rod abutting against the reference block; the reference block is located inside the reference base, and a locking rod is located on one side of the reference block. Compared with existing technologies, this is suitable for areas with relatively small operating spaces or concentrated processes. This structure allows for rectangular array or circular column layouts and is suitable for locations related to sub-automation equipment.

The present invention belongs to the technical field of atmospheric pollution index analysis, and discloses an atmospheric pollutant index prediction method based on information entropy and back propagation neural network, establishes a correlation between each meteorological data and all atmospheric pollutants, and calculates the similarity between each atmospheric pollutant concentration and all meteorological factors with a time gradient, then regards the time series similarity as the degree to which the meteorological data affects the atmospheric pollutant concentration, calculates the information entropy of each meteorological data, and finally selects the meteorological data with the largest information entropy and the atmospheric pollutant to use the back propagation neural network training model, and predicts the future atmospheric pollutant concentration value. Compared with the prior art, the present invention applies the information entropy in physics to the atmospheric pollutant prediction, greatly reduces the influence of different parameters on the prediction results, reduces the complexity of the prediction algorithm, and improves the prediction accuracy.

The utility model discloses an AI human body posture self-adaptive adjusting support which comprises a supporting panel, a fixed clamping base fixed to the bottom face of the supporting panel, a camera device arranged on the rear side edge of the supporting panel, a displacement adjusting device connected with the fixed clamping base, an installation base connected with the lower end of the displacement adjusting device and a control device arranged on the installation base. The displacement adjusting device comprises a driving structure, a connecting arm connected with the driving device through a connecting piece and a rotating seat, the camera device comprises a camera and a camera image transmission module connected with the camera, and the control device comprises a controller, a single chip microcomputer and a data communication module. A multi-joint form is adopted in the structure, the support is controlled to move at high degree of freedom through the rotating seats and the driving mechanisms connected with the rotating seats, the adjusting range covers the x axis, the y axis, the z axis and the relative inclination angle between the support and a user, and the multi-joint posture adjusting device can adapt to complex and various working environments, more efficiently help the user to improve the posture and reduce the adverse effect on the body.

The invention provides a carrying mechanism and a sample processing device. The carrying mechanism comprises a driving part, a first transmission assembly, a second transmission assembly and a clamping assembly. The first transmission assembly comprises a first rotating piece and a first transmission piece connected with the first rotating piece, and the driving piece drives the first transmission piece to reciprocate in the first direction through the first rotating piece. The second transmission assembly is arranged on the first transmission part and comprises a second rotating part and a second transmission part connected with the second rotating part, and the second rotating part is connected with the first transmission part. The clamping assembly is connected with the second transmission part. Thus, the clamping assembly can move by a large distance when bearing small driving force, the carrying efficiency of the carrying mechanism is effectively improved, and energy consumption is reduced. And moreover, the operation space needed by the clamping assembly is reduced, the miniaturization design of the carrying mechanism is achieved, and then the practicability and portability of the carrying mechanism are effectively improved.

The utility model relates to the technical field of electrical equipment, in particular to an automatic door opening device and an electrical appliance using the automatic door opening device, which comprise a shell, a door pushing mechanism arranged in the shell and a driving mechanism connected with the door pushing mechanism, the door pushing mechanism comprises at least one rotating arm used for pushing a door body and an elastic piece connected with the rotating arm. A rotating part and a force applying part for pushing the door body are formed on the rotating arm; the driving mechanism comprises a transmission part used for driving the rotating part to rotate and a power structure used for driving the transmission part to operate. When the power structure does not drive the transmission part to operate, the rotating arm does not move and abuts against the door body in the closed state. And when the power structure drives the transmission part to operate to drive the rotary arm to rotate so as to enable the force application part to rotate towards one side of the door body, the elastic part is stretched and deformed, and the door body is pushed open by the rotary arm to be in an open state. According to the automatic door opening device, the production cost is reduced, and meanwhile the maintenance convenience of the automatic door opening device is improved.