87results about How to "Reduce labor force" patented technology

A multi-layer overlaying circular frameless apis cerana cerana beehive capable of greatly reducing labor capacity and producing pure primitive ecological apis cerana cerana honey is an integral beehive formed by overlaying a plurality of circular following beehives on a circular base plate machined with a concave natural deslagging slope surface, a deslagging hole, a nest entrance and a feeding hole, placing four metal pads of the following beehives on each following beehive, covering the top following beehive with a circular beehive cover with a vent hole, and vertically penetrating and connecting the base plate and connection holes of a four-corner connection clamp on the box cover through four L-shaped reinforcing bars. Therefore, the apis cerana cerana group can naturally form a sphere apis cerana cerana bulk in the beehives, and nests from the top down; and if the stored honey at the uppermost layer is mature, sealed and covered, the four L-shaped reinforcing bars and the corresponding metal pads are detached, the following beehive at the uppermost layer is transversely cut to take out the honey, and then is additionally arranged on the base plate at the bottom layer; and the survival and propagation of the apis cerana cerana after the honey is taken out are not influenced, the output and quality of apis cerana cerana honey are improved, and the multi-layer overlaying circular frameless apis cerana cerana beehive has a vital significance for apis cerana cerana protection.

The invention discloses a prestressed full-anchor squeezed anchoring device and method thereof. The device comprises a casing with the inner diameter larger than the diameter of an anchor bolt, and a plurality of first holes are distributed in a cross shape on the wall of the casing. A plurality of pulp-divided annular stoppers are sleeved on the casing at intervals, second holes which are a bit larger than the first holes are symmetrically reserved on the front side of the casing, a spring is fixed at the top of the plug which is arranged in the upper portion of the casing, and the casing is coated with polyethylene plastic film outside. Two resin anchoring agents with different solidified time are injected into the casing, then the casing filled with the anchoring agents is inserted into the borehole so that the pulp-divided annular stoppers sleeved on the casing are distributed at intervals and stop the drill holes separately ; when the anchor bolt is inserted into the casing, the two anchoring agents in the casing are squeezed through the holes successively, and then fill the gap between the wall of the tube and the walls of the holes; by the action of intermediate-speed anchoring agents, the top of the anchor bolt is anchored within a short time. The prestressed full-anchor squeezed anchoring device and method thereof have the advantages that the structure is simple and the operation is convenient, the stability is strong, the positioning is accurate and usage is easy.

The invention discloses an inverted-umbrella-shaped cultivation technology for peach trees.The technology comprises the steps of defining the plantation density; conducting shaping and trimming in a quantitive mode, wherein the central trunk of a tree is robust, erect, free of principal branches or lateral branches, two adjusting branch sets grow out of the basal part of the central trunk, small bearing branch sets directly grow out of the remaining parts of the central truck, the small bearing branch sets are distributed at an interval of 10-15 cm and uniformly arranged upward in the helical form, the tree height is 2.5-3 m, the crown diameter is 1.5-2 m, the trunk height is 50-70 cm, the growing points of the two adjusting branch sets are vertically staggered with the spacing being 10-15 cm and are distributed at the angle of 180 degrees, the included angle between the growing points of the two adjusting branch sets and the line direction of a plantation line is 30 degrees, meanwhile the included angle between the growing points of the two adjusting branch sets and the central trunk is 40 degrees, attention is paid to control the thickness of branches on the central trunk so that the thickness cannot exceed 1/3 or above of the thickness of the central trunk, and thinning is conducted when necessary.By means of the inverted-umbrella-shaped cultivation technology for the peach trees, early fruiting and a high and stable yield are promoted, the full productive age of the peach trees is prolonged, the commodity rate and high quality fruit rate of fruits are raised, meanwhile, work efficiency is improved, and labor intensity is lowered.

The invention discloses a sealing ring automatic assembling machine. The sealing ring automatic assembling machine comprises a to-be-assembled sealing ring workpiece moving groove, a sealing ring supporting stand pipe, a sealing ring assembling mechanism and a to-be-assembled sealing ring workpiece transposition mechanism, wherein the to-be-assembled sealing ring workpiece moving groove is provided with a to-be-assembled sealing ring workpiece feeding position, a sealing ring assembling position and a to-be-assembled sealing ring workpiece discharging position; the to-be-assembled sealing ringworkpiece transposition mechanism is used for moving a to-be-assembled sealing ring workpiece from the to-be-assembled sealing ring workpiece feeding position to the sealing ring assembling positionand then to the to-be-assembled sealing ring workpiece discharging position; and the sealing ring assembling mechanism is used for transferring and assembling the sealing ring from the sealing ring supporting stand pipe to the to-be-assembled sealing ring workpiece which is positioned on the sealing ring assembling position. The sealing ring automatic assembling machine is used for assembling thesealing ring on the to-be-assembled sealing ring workpiece so as to replace manual assembling of the sealing ring.

A solarization recrystallization salt-manufacturing technology is characterized by comprising the following steps: (1) utilizing seawater or brine to flush large-particle crude salt, so as to obtain brine with relatively high concentration; (2) sending the high-grade brine subjected to centralized preparation to crystallization ponds; (3) utilizing a mechanical brine-stirring machine to stirring brine and salt; (4) after crystallization is finished in the step (3), centralizing bittern to a salt collection pond and removing superfluous brine; (5) utilizing a salt-slurry pump to transport and stack salt-bittern mixture; (6) returning brine in the step (4) to a brine storage clearing pond for reutilization and crystallization; and (7) performing transportation. Compared with the prior art, the technology has the advantages that seawater or mixed brine is utilized for flushing crude salt, mechanical equipment is not for stirring, and high-grade brine is obtained in a short time; a pipeline system, the mechanical brine-stirring machine, a salt reeling machine, the salt-slurry pump, an excavator and the like are utilized for collecting and stacking salt, the crude-salt output in an unit area is improved, and labor is saved; and the product is pure white and fine, and can be used as a good processing raw material of various edible-salt products.

The invention discloses a device for preventing dust agglomeration in a chimney based on airflow transformation. The device comprises a chimney body, wherein two symmetrical dust removal rings are inoverlap joint to the inner wall of the chimney body; dust removal blocks are fixed on the side, close to the chimney body, of the dust removal rings; fixed rods are fixed at the lower ends of the dustremoval rings, and tension springs are elastically connected to the middle of the fixed rods. By cooperative utilization of the dust removal rings, the dust removal blocks, telescopic rods, dust removal brushes and airflow plates, the principle that airflow in a furnace moves upwards from the inside of the chimney body can be effectively utilized, and the airflow plates can be effectively drivento rotate, so that the dust removal rings and the dust removal blocks scrape off dust blocks agglomerated in the chimney body; the device has the advantage of automatically removing dust on the innerwall of the chimney body in the process of flue gas emission, the working process is simplified, manual removal is not needed, labor is saved, body health of workers is guaranteed, and the device is convenient to use.

The invention belongs to the technical field of electric automatization equipment, and particularly relates to a heat-melting rhinestone automatic assembling machine. The heat-melting rhinestone automatic assembling machine comprises a main frame, a loading device arranged on one end part of the main frame, a driving device and an ornament recombination device, as well as a transporter, wherein the main frame is provided with a cutting ornament device which can cut a material belt, a material receiving plate of a material receiving groove is arranged below the cutting ornament device; the driving device drives the material receiving plate to step and translate in a batch-type manner; the ornament recombination device is arranged on the other end part of the main frame and can combine an ornament and a transparent heat-melting rhinestone substrate into a whole, the transporter is connected with a material plate driving plate and the ornament recombination device, and passes through the lower part of the cutting ornament device; the loading device is used for supplying the material belt in use, an ornament cut by a trimming die falls on the material receiving plate and is conveyed to the ornament recombination device along the transporter; the ornament recombination device absorbs the ornament and carries and composite the ornament on the back of the transparent heat-melting rhinestone substrate, and the problems that the efficiency of splicing the ornament on the back of the heat-melting rhinestone by adopting a handcraft manner is low, the work environment is worse, and a large number of labor force is wasted are solved.

The invention relates to a transport mechanism capable of rising and falling. A bottom plate is provided with a feed screw nut; the feed screw nut is provided with a feed screw in a matching manner; the upper part and the lower part of the feed screw are respectively supported by a feed screw support; the lower end of the feed screw is connected with a hand wheel; the upper end of the feed screw is connected with a transport motor fixing plate. The transport mechanism is characterized in that the left side and the right side of the transport motor fixing plate are respectively provided with a side fixing plate; each set of the side fixing plates is provided with a transport module; the outer sides of each set of the transport modules are respectively provided with a set of pressing modules; the rise and fall of the transport modules can be adjusted by the hand wheel; the pressing modules can be driven by the transport modules to move in a Y-axis direction, so a lead terminal of a stator winding can be conveniently guided in place. According to the transport mechanism disclosed by the invention, the lead terminal of the motor stator winding is guided, confirmed in position, rectified and pressed through the mechanism, so that the lead terminal of the motor stator winding and an electric conduction platform of a stator impulse testing machine are reliably contacted and conducted to automatically test the electrical performance of the stator winding.

The invention discloses a nickel anode plate cleaning machine. The nickel anode plate cleaning machine comprises a foundation platform, a cleaning mechanism, a crane mechanism and an anode slime recovery mechanism. The foundation platform is fixedly connected with the cleaning mechanism. The anode slime recovery mechanism is arranged below the cleaning mechanism directly. The crane mechanism hoists nickel anode plates from a workshop electrolytic platform to the upper portion of the cleaning mechanism. The nickel anode plate cleaning machine disclosed by the invention has the characteristics of being simple in structure, high in efficiency and easy to operate and has broad market prospects.

The invention discloses a workpiece feeding device for a seam welder and a using method thereof. The workpiece feeding device for the seam welder comprises a workpiece transmitting device and a workpiece conveying mechanism which is arranged in the workpiece transmitting device; a first rotating cavity is formed in the workpiece transmitting device; a second rotating cavity which is positioned inthe right side of the first rotating cavity is formed in the workpiece transmitting device; a third rotating cavity which is positioned in the upper side of the second rotating cavity is formed in theworkpiece transmitting device; a fourth rotating cavity is arranged in the upper side of the first rotating cavity; a fifth rotating cavity is arranged in the upper side of the fourth rotating cavity; a motor is fixedly arranged on the rear wall of the fourth rotating cavity; the front end of the motor is in power connection with a power shaft; a first bevel gear which is positioned on the frontside of the motor is fixedly arranged on the power shaft; a first fan-shaped bevel gear which is positioned on the front side of the first bevel gear is fixedly arranged on the power shaft; and a first rotating shaft which is positioned on the upper side of the motor is rotatably arranged on the rear wall of the fourth rotating cavity.

The invention provides a hand stubble-cleaning return-to-field operation machine. The operation machine comprises a power walking main machine and a stubble-cleaning assembly, wherein a transmission case in the power walking main machine is arranged on the front part of a machine frame; an engine is arranged on the rear part of the machine frame relative to the transmission case; a walking wheel axle is arranged on the lower part of the machine frame and is in transmission connection with a first output shaft of the transmission case; a ridge guide wheel and a bracket of the ridge guide wheel are arranged at the front end of the machine frame; and the stubble-cleaning assembly is arranged on an installation base, in front of the walking wheel axle, of the machine frame, and a second speed transmission output shaft of the transmission case is in reduction transmission connection with a stubble-cleaning hob shaft arranged in front of the walking wheel axle. The hand stubble-cleaning return-to-field operation machine has the technical advantages of low energy consumption, labor conservation, capability of cleaning stubbles on sloping fields and high safety.

The present invention relates to a translatable lead guide mechanism. A fixed plate is equipped with a translation mechanism. The sliding plate of the translation mechanism is connected to a clamping mechanism. A clamping cylinder fixed seat is fixed to the upper left part of the sliding plate and is equipped with a clamping cylinder. The sliding plate is equipped with a clamping sliding block through a clamping sliding rail. The clamping sliding block is equipped with a sliding block. The front end of the clamping cylinder is connected to the sliding block which is equipped with a connection block. The bottom of the sliding plate is equipped with a clamping mounting plate. The left side of the connection block is connected to a connection rod a and a connection rod b through a hinge seat. The front ends of the connection rods a and b are hinged to clamping blocks a and b. the front side of the clamping block a and the back side of the clamping block b are connected through a rotation shaft. The lower left side of the clamping block a is equipped with a clamping arm a, the lower left side of the clamping block b is equipped with a clamping arm b, and the clamping arm a and the clamping arm b are connected through a cross rod. According to the translatable lead guide mechanism, the translation mechanism can drive the clamping mechanism to move, the clamping cylinder can drive the clamping block a and the clamping block a to open and close, and when the clamping arm a and the clamping arm b are closed, a guide wire is above the cross rod and is between the two clamping arms and can be guided.

The invention discloses an automatic EPE pasting production system. An elevator a and an elevator b are separately arranged at the two ends of a double chain conveyor. A tool plate is placed on the double chain conveyor through the elevator a or the elevator b. Grabbing stations are arranged on the same side of the double chain conveyor and are spaced from one another by a certain distance. Workpiece sets at the grabbing stations are placed on the tool plate or a positioning plate. Grippers are arranged at the bottoms of three-axis robots and are used for grabbing the workpiece sets. The top ends of the three-axis robots are mounted on a supporting sliding rail. The three-axis robots can be controlled through the supporting sliding rail to move between the tool plate, a smokeless ironing plate and the positioning plate. The workpiece sets on the upper layer are pasted to the workpiece sets on the lower layer. The rigid mechanical grippers are used for fixed-point grabbing, so that fixed-point pasting and mounting are achieved, the precision can be controlled within +/-0.5 mm, the qualification rate and consistency of products are greatly improved, and deformation caused by softnessof raw materials is avoided. By adoption of the automatic EPE pasting production system, the production efficiency is greatly improved, labor consumption is reduced, and the labor intensity is relieved.

The invention discloses a tea seed cake filler device, which comprises a seed cake storage tank, wherein the seed cake storage tank is arranged on a bracket and has an upper opening; the lower part of the seed cake storage tank forms a cone; an air duct of a fan is communicated with the seed cake storage tank; the lower end of the seed cake storage tank is communicated with a material inlet of a screw conveyor; the fan is an intermediate pressure fan; two observation windows are formed on the seed cake storage tank, and are vertically arranged on the front surface of the seed cake storage tank; a switch of a motor of the screw conveyor is a foot switch; and an electronic weigher is arranged below a material outlet of the screw conveyor. The tea seed cake filler device provided by the invention can cool tea seed cakes discharged by a leaching process and automatically bag the cooled tea seed cakes, overcomes the shortcomings of conventional manual bagging, reduces the labor intensity of workers, reduces labor forces and ensures the quality of the tea seed cakes.

The invention discloses a linen folding and stacking machine. The machine comprises a rack, a folding, stacking and inputting belt, a stacking and folding device, a linen clamping, rotating and stacking device and a stacking and conveying platform. With the machine, the linen clamping and overturning technology is combined in the folding process, folding and stacking procedures are combined, the technological process of the machine is simplified, the work production line is shortened, the machine is simple in structure, and the push broach folding manner is adopted in the following folding procedure, so that the linen folding effect can be optimized, and the work efficiency for folding and linen clamping can be improved. With the machine, the linen stacking effect is ideal, and the labor is greatly reduced. The linen folding and stacking machine further has four passages working independently, work of the passages does not affect one another, more folding and stacking work can be completed at the same time, and thus the work efficiency of the machine is further improved.

The invention discloses a handheld drilling device for construction, and relates to construction equipment. The handheld drilling device comprises a base fixing plate. The upper side and the lower side of a fixed frame are fixedly connected with spring compressing devices, and a drilling plate is fixedly connected between the spring compressing devices. The bottom end of an auxiliary supporting rod is fixedly connected with a drilling power device, and the two sides of the bottom end in a fixed frame are fixedly connected with cams. The top ends of the cams are in rolling connection with a jacking plate, and the middle of the jacking plate is fixedly connected with an ejector rod. A spring blocking block is fixedly connected in the fixed frame, and the position, located at the bottom end of the spring blocking block, of the surface of the ejector rod is sleeved with a reset spring. The top end of the ejector rod is fixedly connected with a transmission fixed shaft, and the transmissionfixed shaft is rotationally connected with a transmission rod. The handheld drilling device for construction achieves the aims of adjusting the drilling position at any time, improving drilling efficiency, promoting drilling through mechanical assistance, reducing the labor intensity of workers, stabilizing a machine without shaking during drilling and improving the drilling quality.

The invention discloses a sediment sieving machine. The sediment sieving machine comprises a supporting plate and is characterized in that the end of the supporting plate is hinged to an L-shaped plate through a tenth rotary shaft. A first conveyor belt is arranged inside the L-shaped plate. An adjusting mechanism capable of adjusting the angle of the L-shaped plate is arranged between the L-shaped plate and the supporting plate. A first sand sieving plate and a second sand sieving plate are arranged inside the L-shaped plate. A driving mechanism capable of driving the first sand sieving plateand the second sand sieving plate is arranged on one side of the L-shaped plate. The driving mechanism is connected with the first sand sieving plate and the second sand sieving plate. The sediment sieving machine is provided with the adjusting mechanism and the driving mechanism, labor force is reduced, the sediment sieving machine can rapidly and effectively conduct sand sieving. The working time is greatly reduced.

The invention relates to a quenching apparatus used for an excavator supporting wheel shaft head and shaft neck portion, and belongs to the technical field of metal quenching. The apparatus comprises an intermediate-frequency induction quenching machine tool, a supporting wheel shaft portion and end quenching water spraying quenching mechanism, a supporting wheel shaft portion and end induction quenching heater, a water cooler, a water storage tank and a control bench. A workpiece is put in the intermediate-frequency induction quenching machine tool, is well fixed, and is heated at 300-600 Hz by using the supporting wheel shaft portion and end induction quenching heater, and the heated supporting wheel shaft neck and end portion of the workpiece undergoes water spraying quenching by the supporting wheel shaft portion and end quenching water spraying quenching mechanism with clear water as a cooling medium.