34results about How to "Realize automatic manipulation" patented technology

The present invention relates to a track control system for hydraulic excavator working equipment and its method. Said system includes the following main components: DSP, moving arm angle detection mechanism, bucket arm angle detection mechanism, bucket angle detection mechanism, hydraulic cylinder, engine, working equipment and its driving cylinder and CAN bus. Said invention also provides the concrete steps of said control method. It can implement automatic control of hydraulic excavator working equipment, and can accurately and stably control the position and attitute of said hydraulic excavator working equipment so as to raise its working efficiency.

The invention relates to an electric lead screw drive mechanism for an automatic transmission. The electric lead screw drive mechanism comprises a gearshift motor, a gear selection motor, a screw rod connection sleeve, a screw rod, a screw rod nut, a gearshift shifting fork, a lead screw nut sleeve, a gear selection shifting fork, a gear selection block, a gear selection shaft sleeve, a gear selection pin, a gearshift pin and a gearshift shaft, wherein the gearshift motor, the screw rod connection sleeve and the screw rod are sequentially connected; the screw rod nut sleeves the screw rod and is fixedly connected with the lead screw nut sleeve; the gearshift shifting fork is connected with the gearshift pin and the gearshift shaft respectively; the gearshift pin is slidably connected with the lead screw nut sleeve; the gear selection motor, the gear selection shaft sleeve and the gear selection shifting fork are sequentially connected; the gear selection pin is connected with the gear selection shifting fork and the gear selection shifting block respectively; the gear selection shifting block is connected with the gearshift shaft. Compared with the prior art, the electric lead screw drive mechanism disclosed by the invention is high in reliability, convenient to install, and low in cost.

The invention discloses a method for controlling the elasticity of a throttle of an automatic gearbox. The method is implemented by the following steps of: collecting signals from an accelerator pedal sensor and signals from a throttle position sensor, automatically adding or subtracting signals in a timed interruption according to the opening degree of an accelerator pedal, converting the self-added or self-subtracted signals in the timed interruption into a target position of the throttle to control a motor of the throttle. Accordingly, under the conditions of sudden acceleration or deceleration of the accelerator pedal, the invention can avoid the over-high instantaneous accelerated or decelerated speed, enable the smooth acceleration or deceleration along with the operation of the accelerator pedal, and ensure the riding comfort and fuel efficiency. The inventive throttle control method has good stability, accuracy and real-time property and can meet the operating requirement of AMT.

The invention discloses a practical traditional Chinese medicine extraction device. The device comprises a seat body and a liquid medicine box fixedly mounted at the top of the seat body, wherein a storage platform is fixedly connected to the left side of the seat body on the left side of the liquid medicine box, a liquid medicine cavity is formed in the liquid medicine box, a liquid inlet penetrates through the top wall in the liquid medicine cavity, a liquid adding hopper communicated with the top of the liquid inlet is fixedly arranged at the top of the liquid medicine box, first guide slots are symmetrically formed in the inner walls of the left and right sides of the liquid medicine cavity, a filter residue box is matched and connected in the liquid medicine box, first guide blocks extending outwards are fixedly arranged at the bottoms of the left and right sides of the filter residue box, the outward extension tail ends of the first guide blocks on the left and right sides extendinto the first guide slots in the left and right sides and are in sliding fit connection with the first guide slots, a filter residue cavity is formed in the top surface of the filter residue box, and a rotating shaft extending upwards is in running fit connection with the bottom wall in the filter residue cavity. The practical traditional Chinese medicine extraction device is simple in structure, convenient to operate and time-saving and labor-saving during operate, the liquid medicine working efficiency is improved, the operation amount is reduced, the labor expenditure is reduced, and medicine dregs are reduced.

The invention discloses an efficient feed feeding device for breeding. The device comprises a feeding machine and a storage tank which is arranged on the top of the feeding machine, a storage cavity is formed in the storage tank, and a conical cavity which extends downward is communicated with the bottom of the storage cavity; an extension segment of the bottom of the conical cavity extends into the feeding machine, a feeding part which extends downward is arranged in the feeding machine on the bottom of the conical cavity, and a discharge groove is communicated with the extension tail end ofthe bottom of the feeding part; a discharge port which is communicated with the bottom surface of the feeding machine is communicated with the bottom of the discharge groove, a sliding cavity which extends left and right is communicated with the side, close to the conical cavity, of the feeding part, and a discharge manipulation device is arranged in the sliding cavity; guide movement grooves areoppositely formed in the inner walls at the left and right sides of the discharge groove, sinking grooves are formed in the bottom walls in all the guide movement grooves, and a screening plate is insliding matching connection between the guide movement grooves at the left side and the right side. The efficient feed feeding device for breeding is simple in structure and convenient to operate andcan automatically conduct detailing work, the feeding efficiency and feeding uniformity are improved, and waste is reduced.

The invention discloses a high-efficiency feed feeding machine, which includes a machine base, a feeding cabinet installed on the top of the machine base, and a proportioning and mixing part. There is a convex end wall on the top of the left side of the proportioning and mixing part. The convex end wall is located above the conveying part. There is a feed storage cavity inside the convex end wall. The bottom of the feed storage cavity is connected with a tapered cavity. There is an outlet that extends downwards through the phase, the bottom of the outlet extends and the end passes through the bottom end of the convex end wall, and the inside of the outlet is provided with a sliding groove that extends left and right, and the left extension of the sliding groove extends into the inner wall on the left side of the outlet. The extension section on the right side of the sliding groove extends into the inner wall on the right side of the outlet, and a sliding plate is connected to the sliding groove; the present invention has simple structure, convenient operation, and can realize automatic operation for multiple times of stirring, and the automatic operation rate is high ,Improved work efficiency.

The invention discloses a stable communication network connecting device which comprises a compacting base; a slot is formed in the bottom surface of the compacting base; a compacting plate is smoothly matched in the slot; a first sliding cavity is formed in the part, above the slot, of the compacting base; a first sliding block is smoothly matched in the first sliding cavity; a fourth sliding groove formed in a left and right penetrating manner is formed in the first sliding block; a precursor cavity extending leftwards is formed in the inner wall of the left side of the first sliding cavityin a communicating manner; the interior of the precursor cavity is rotationally matched and connected with a first rotary rod extending leftwards and rightwards; the left side extension tip of the first rotary rod is matched and connected with a first power machine; the outer surface of the first power machine is arranged in the inner wall of the left side of the precursor cavity and is fixedly matched and connected with the inner wall of the left side of the precursor cavity; the right side extension section of the first rotary rod stretches into the fourth sliding groove and the right side elongation tip of the first rotary rod is rotationally matched and connected with the inner wall of the right side of the first sliding cavity; and a first deflection wheel is fixedly arranged on the part of the outer surface, in the fourth sliding groove, of the first rotary rod. Automatic control on compacting work is realized, the pole fixing stability is improved, and the stability during movement or transportation is improved.

The invention discloses a novel water cup device comprising a base ad a main machine fixed into the base. The main machine is internally provided with a scrubbing device, and the scrubbing device comprises a first slippage cavity formed in a leftwards-rightwards extending manner and a second slippage cavity formed in the portion, below the first slippage cavity, in the main machine. The bottom ofthe second slippage cavity is provided with a slot hole penetrating through the bottom face of the main machine, the first slippage cavity is internally connected with a first slippage block in a slippage fit manner, and the first slippage block is internally connected with a moving guide rod extending leftwards and rightwards in a slippage fit manner. The top of the right side of the first slippage cavity is provided with a conversion slot in a communicating manner, the conversion slot is internally provided with a spinning circular disc, the top of the spinning circular disc is connected with a first electric transfer machine in a matched manner, the outer surface of the first electric transfer machine is arranged in the inner top wall of the conversion slot and is fixedly connected withthe inner top wall, the bottom face of the spinning circular disc is provided with a first end head, and the top face of the first slippage block is provided with a second end head. The novel water cup device is simple in structure and convenient to operate, the service life is prolonged, and meanwhile the work efficiency of scrubbing work is improved.

The invention discloses a feed feeding machine for breeding, which comprises a machine base, a feeding cabinet installed on the top of the machine base, and a proportioning and mixing part. There is a convex end wall on the top of the left side of the proportioning and mixing part. The convex end wall is located above the conveying part. There is a feed storage cavity inside the convex end wall. The bottom of the feed storage cavity is connected with a tapered cavity. There is an outlet that extends downwards through the phase, the bottom of the outlet extends and the end passes through the bottom end of the convex end wall, and the inside of the outlet is provided with a sliding groove that extends left and right, and the left extension of the sliding groove extends into the inner wall on the left side of the outlet. The extension section on the right side of the sliding groove extends into the inner wall on the right side of the outlet, and a sliding plate is connected to the sliding groove; the present invention has simple structure, convenient operation, and can realize automatic operation for multiple times of stirring, and the automatic operation rate is high ,Improved work efficiency.