47results about How to "Reliable organization" patented technology

The invention discloses a full-hydraulic rotary cultivator with a triangular track wheel-type chassis. The rotary cultivator mainly comprises the triangular track chassis and a rotary cultivation device hung at the tail of the chassis, wherein the triangular track chassis is directly driven by symmetrically arranged hydraulic motors, two triangular tracks arranged on the same side transmit through chains, the rotary cultivation device is driven by the hydraulic motors through a gearbox, and the rotary cultivation depth is adjusted by a hydraulic cylinder. The rotary cultivation is capable of being adapted to various complicated operation terrains due to adoption of a hydraulic chassis driven by the triangular track chassis and turning by 360 degrees locally, flexible and convenient to steer in fields, driven by full hydraulic pressure, simple in structure, reliable in performance, provided with high practicability and suitable for being popularized and applied.

The invention provides a weighing and filling production line of particle hot and spicy sauce. The weighing and filling production line of particle hot and spicy sauce is characterized by being provided with an input conveying belt and an output conveying belt, wherein the input conveying belt is sequentially provided with a bottle arranging and cleaning machine, a tunnel-type drying and sterilizing machine and a particle filling machine; and the output conveying belt is sequentially provided with a particle filling machine, a cap screwing machine and a labeling machine. According to the weighing and filling production line disclosed by the invention, the filling quantity in the production line is more accurate; the cap screwing system is accurate to position; and the integral working efficiency is high.

A deformable wheel mechanism is composed of a hub portion, a chain wheel set and rotating mechanisms. An axle shaft in the hub portion is connected with a flange fixed on a hub through splines to provide power for movement of the whole deformable wheel. A deformable sleeve hollowly sleeves the axle shaft and is connected with a driving chain wheel of the chain wheel set through the spline. Chain wheels of the chain wheel set are positioned through corresponding unthreaded holes in a web. The rotating mechanisms are evenly disposed on the inside of the hub and corresponding to driven chain wheels. The hub is the main support, and tire blocks of the rotating mechanisms bear the ground acting force and transmit the same to the hub. As an unconventional walking mechanism, the deformable wheel mechanism is safe and reliable, capable of mounting and adjusting and convenient to operate and has the advantages that by changing form of the wheels, acting force between the wheels and the deep and soft grounds is increased to improve driving force to the vehicle by the ground, thus driving performance of the vehicle on the conventional ground is guaranteed, and meanwhile, technical requirement on the vehicle to run on the deep and soft ground is increased.

The present invention relates to an omnidirectional automated guided vehicle. The omnidirectional automated guided vehicle includes a vehicle body frame and a drive assembly; the drive assembly includes a spindle, two drive motors, and two drive wheels coupled to the same drive axle; each of the drive motors drives one of the drive wheels; the spindle is vertically coupled to a central portion ofthe drive axle; the drive assembly is rotatably mounted to the vehicle body frame through the spindle. The omnidirectional automated guided vehicle realizes steering through the differential speed ofthe motors, and further realizes closed-loop control through encoder feedback; the control logic is simple, and the mechanism is stable and reliable; and forward, backward, traverse, and spinning travel postures can be realized as needed.

The invention relates to a curtain wall installation construction robot moving mechanism with three degrees of freedom. The mechanism comprises a supporting platform, and an X-axis moving mechanism unit, a Y-axis moving mechanism unit and a Z-axis moving mechanism unit are arranged on the supporting platform; the Y-axis moving mechanism unit comprises two guide sliding rails arranged at the bottom of the supporting platform and a Y-axis horizontal moving slider, capable of sliding transversely, which is arranged on the guide sliding rails; the guide sliding rails are arranged on the inner and outer sides of the supporting platform, and two ends of the Y-axis horizontal moving slider are erected on the guide sliding rails transversely; the X-axis moving mechanism unit comprises two longitudinal links and one transverse link which is movably connected to tops of the longitudinal links, and the bottoms of the longitudinal links are movably connected to the Y-axis horizontal moving slider to form a parallelogram mechanism; the Z-axis moving mechanism unit comprises a Z-axis horizontal moving slider which is slidably connected to the front ends of the transverse link of the X-axis moving mechanism unit. The mechanism is simple in structure, stable and reliable and convenient to operate and is capable of positioning and mounting a curtain wall conveniently.

The invention discloses a novel high-efficient heated air circulation type cereal drying machine. The novel high-efficient heated air circulation type cereal drying machine comprises a machine frame, a dust exhaust pipe, a top rail, a feed pipe, an equal divider, a bin, a baking bin and a base, wherein the dust exhaust pipe, the top rail, the feed pipe, the equal divider, the bin, the baking bin and the base are sequentially mounted on the machine frame from top to bottom; a lifting machine and a discharge pipe are mounted on the side surface of the machine frame; a flow divider is arranged at an outlet of the lifting machine; cereals are controlled by the flow divider to enter the feed pipe or the discharge pipe; a food grain discharge auger and a moisture meter are mounted in the base; the equal divider is an unpowered automatic-rotation type conical food sprinkling equal divider; the baking bin is divided into an air inlet corner box layer and an air outlet corner box layer up and down; a calorifier is a variable frequency motor; and the magnitude of the air outlet quantity is controlled according to the water ratio measured by the moisture meter. The novel high-efficient heated air circulation type cereal drying machine disclosed by the invention adopts whole sealing design, is simple in structure and reliable in mechanism, the occurrence of material plugging situations can be effectively avoided, and the feed rate of the cereals can be increased; the equal divider is improved, so that the crushing rate is low, the consumption of energy resources is low, the machine is convenient to operate and in maintenance operation, the baking efficiency is high, and the novel high-efficient heated air circulation type cereal drying machine has favorable economic benefits.

The invention discloses a sand core fin removing device, and aims at providing the sand core fin removing device convenient to use. The sand core fin removing device comprises a base, at least three following assemblies arranged on the base, an installing base arranged at the upper ends of the following assemblies, two supporting rods arranged on the installing base, and scraper assemblies arranged at the upper ends of the supporting rods. Each scraper assembly comprises a lower clamping plate fixedly arranged at the upper end of the corresponding supporting rod, a scraper arranged at the upper end of the lower clamping plate, and an upper clamping plate arranged at the upper end of the scraper and fixedly connected with the lower clamping plate. Each scraper is provided with an edge part which is the same as the corresponding side of a sand core in outline and is used for removing fins on the side of the sand core, and the edge parts exceed the edges of the side of the upper clamping plates and the lower clamping plates. The sand core fin removing device is reliable in mechanism, easy to maintain and long in service life.

The invention relates to the technical field of numeric-control tool sharpener, in particular to a five-axis ganged automatic numeric-control tool sharpener. The five-axis ganged automatic numeric-control tool sharpener comprises a rack, an X-axis sliding table, a Y-axis sliding table, a Z-axis lifter, a C-axis rotating table, an A-axis rotating lamp and a tool sharpening grinding wheel, wherein both the X-axis sliding table and the Y-axis sliding table are arranged on the rack and distributed like a T shape; the C-axis rotating table is arranged on the X-axis sliding table; a C axis is vertically arranged and vertical to an X axis; the A-axis rotating clamp is arranged on the C-axis rotating table; an A axis is horizontally arranged and vertical to the C axis; the Z-axis lifter is fixedlyarranged on the Y-axis sliding table; and the tool sharpening grinding wheel is fixedly arranged on the Z-axis lifter. The five-axis ganged automatic numeric-control tool sharpener has the beneficialeffects of machining tool blanks from multiple angles, being simple to operate and convenient to learn and operate, enabling users to grasp easily, being stable and reliable, and greatly improving the efficiency of producing and polishing tools with complex blade shapes.

The invention discloses a novel remote adjusting device for a concealed air valve. The novel remote adjusting device comprises an executing mechanism, an operating mechanism and a flexible transmission assembly. The device has the beneficial effects that reliable adjustment of the ventilation pipeline air valve at the far end can be achieved through the device, the number of air valve service ports in a suspended ceiling is reduced, the overall installation quality of the suspended ceiling is improved, the device is particularly suitable for being used as an air valve in a theme carving suspended ceiling in a theme park project, and meanwhile the service life of the air valve is prolonged. The adjusting mechanism of the air valve is arranged at a position convenient to operate, so that the subsequent operation and use of the property are facilitated; the device is low in manufacturing cost, quick to mount, high in field adaptability, low in technical requirement on workers, economical, practical, stable and reliable in mechanism, high in construction efficiency and good in survival effect.

The invention relates to a dew point dehumidifier. The dew point dehumidifier comprises a compressor, an evaporator, a condenser, an expansion valve and a heat exchanger, wherein the heat exchanger is used for guiding air to flow through an air feeder of the evaporator and reheating the dehumidified air, the outlet of the compressor is connected with the inlet of the condenser, the outlet of the condenser is connected with the inlet of the expansion valve, the outlet of the expansion valve is connected with the inlet of the evaporator, the outlet of the evaporator is connected with the inlet of the compressor, the heat exchanger is provided with a refrigerant inlet and a refrigerant outlet, the refrigerant inlet is connected with the outlet of the compressor, the refrigerant outlet is connected with the inlet of the expansion valve, and the compressor is an inverter compressor. The dew point dehumidifier is simple in structure and reliable in operation, saves energy in a reheating process, and solves the problems that an existing dew point dehumidifier has a complex system, and is poor in reliability, inconvenient to install and use, and high in energy consumption during reheating.

The invention relates to a lifting type mobile contact network supporting device, a mobile contact network and an operation method. The lifting type mobile contact network supporting device comprises a stand column, a supporting mechanism and a moving mechanism and further comprises a carrier cable and / or a contact line. The supporting mechanism is directly or indirectly connected with the moving mechanism; the moving mechanism is directly or indirectly arranged on the stand column. The supporting mechanism is used for driving the carrier cable and / or the contact line to move to a working position or a non-working position or to be switched between the working position and the non-working position. The moving mechanism moves to drive the supporting mechanism to ascend or descend, and therefore the height of the carrier cable and / or the contact line is driven to ascend or descend. When the gantry crane hoists goods, especially when the movable contact net moves to a non-working position and is close to a train carriage, the goods or loading and unloading tools can be effectively prevented from colliding with the carrier cable and / or the contact line, and safety guarantee is provided for goods loading and unloading.

The invention provides a screw-type push-out rotary demolding mechanism which is used for demolding a formed threaded product. The screw-type push-out rotary demolding mechanism comprises a fixed moldpart, a movable mold part, a guiding component, a pushing component, a reset component and a pushing part, wherein the fixed mold part and the movable mold part are connected and guided by the guiding component; the pushing component drives the to-be-demolded formed threaded product to demold under the action of an equipment push rod; the pushing part is used for pushing out the demolded formed threaded product; the reset spring is used for resetting the movable mold part after the formed threaded product is pushed out; and the equipment push rod is driven by forming equipment of the formed threaded product. The screw-type push-out rotary demolding mechanism is simple and compact in structure, and small in size, can realize rotary demolding ejection by a push-out force of an injection molding machine without an external power device, and is quick in demolding, reliable in mechanism, lower in mold cost and suitable for mass production.

The invention relates to a lifting type mobile catenary supporting device, a mobile catenary and an operation method, the lifting type mobile catenary supporting device comprises height-variable supporting mechanisms and supporting mechanisms, and the supporting mechanisms are directly or indirectly arranged on the height-variable supporting mechanisms; and the distances between the tops of the height-variable supporting mechanisms and the rail surface are variable. A plurality of height-variable supporting mechanisms in the mobile catenary increase the distance between the tops of the height-variable supporting mechanisms and the rail surface, and the heights of carrier cables and / or contact lines in the supporting mechanisms are increased; the distance between the tops of the height-variable supporting mechanisms and the rail surface is shortened, and the heights of carrier cables and / or contact lines in the supporting mechanisms are lowered. The whole supporting mechanism can descend to be not higher than the height of the highest position of a freight train, so that when the gantry crane hoists goods, especially when the mobile catenary moves to be close to a train carriage, the goods or loading and unloading tools can be effectively prevented from colliding with a carrier cable and / or a contact line, and safety guarantee is provided for goods loading and unloading.

The invention relates to a spinning machine with spindle lifting installation. The machine comprises a dragon rib (1), a row of spindles (2) are arranged on the dragon rib (1), a steel collar plate (3) is arranged above the dragon rib (1), a row of through holes (4) are formed in the steel collar plate (3), the spindles (2) are in one-to-one correspondence with the through holes (4), the spindles(2) are inserted in the through holes (4), the upper sides of the through holes (4) are provided with steel collar rings (5), and the lower sides of the through holes (4) are provided with energy saving sleeves (6). According to the machine, the energy saving sleeves are mounted at the bottom of the steel collar plate, the spindles are raised to provide the space for the energy saving sleeves to move up and down, and the energy saving sleeves can effectively eliminate harmful lateral airflow, reduce the generation of harmful airflow of the spinning, have a beneficial effect on reducing the endof a spinning yarn, can reduce the maximum power consumption of the single spindle by 50%, greatly improve the spindle speed, increase the rolling package, reduce the overall energy consumption of the machine, have a significant energy saving effect, and provide convenience for market promotion.

The invention relates to an active drive type folding and unfolding support device, a mobile contact net and an operation method. The device comprises a stand column, a support mechanism, a moving mechanism, a connecting piece, a motor and a chain; the moving mechanism can move in the length direction of the stand column, one end of the connecting piece is directly or indirectly connected with the stand column, and the other end of the connecting piece is connected with the support mechanism; one end of the supporting mechanism is movably connected with the moving mechanism; the motor drives the chain to rotate to drive the moving mechanism to move, so the free end of the supporting mechanism drives the contact line and / or the carrier cable to move to a working position or a non-working position or to be switched between the working position and the non-working position. According to the invention, the situation of bending points in the prior art can be effectively avoided, and the technical defect of arcs in the prior art is avoided; on the other hand, each stand column in the whole mobile contact network is provided with an active driving type folding and unfolding supporting device, and the situations that in the prior art, pulling cannot be conducted, and a telescopic mechanism cannot be unfolded in place are avoided.

The invention discloses a spring cylinder which comprises a cylinder body. Two ends of the cylinder body are respectively provided with a cylinder body end cover and a spring end cover; a spring seat is arranged at a left end inside the cylinder body; a right end of the spring seat is fixedly connected with a piston rod; an external layer of the spring seat is provided with reset springs; the number of the reset springs which are arranged in a reversing rotating direction mode is two; and the cylinder end cover and the spring end cover are respectively welded with the cylinder body in a sealing mode. The spring cylinder has the advantages of being simple in structure, avoiding rotating direction disability of spring materials in a compression process due to the fact that the two reset springs which are arranged in the reversing turning direction mode are arranged inside the spring seat, effectively preventing rotation of a piston rod and deflection of the reset springs in the compression process of the reset springs due to the fact that the spring seat limits the circumferential displacement, being reliable of the mechanism and rapid and stable in automatic resetting and enabling the bearing capability and service life to be greatly improved due to the utilization of the double springs.

The invention provides a mining flame-proof type recirculating ball electric power steering gear and a vehicle adopting the mining flame-proof type recirculating ball electric power steering gear, and the mining flame-proof type recirculating ball electric power steering gear comprises a speed reducer; the mechanical steering gear is in transmission connection with the speed reducer; the integrated motor controller is arranged outside the integrated shell and is further in transmission connection with the speed reducer; the explosion-proof shell is used for covering the motor controller and is further connected to the integrated shell; a steering input shaft of the steering gear penetrates through the explosion-proof cover body, and the explosion-proof cover body is used for covering a sensor arranged on the steering gear and is further connected to the integrated shell; and the explosion-proof shell, the explosion-proof cover body and the integrated shell are matched to form an integral explosion-proof structure of the mining explosion-proof recirculating ball electric power steering gear. The technical scheme has the advantages that the electric power steering gear is simple in structure and convenient to assemble, the electric power steering gear and the electric power steering gear equipped with the electric power steering gear can be used under a mine and a well, and the harsh explosive-proof requirement can be met.

The invention relates to a turbine type drilling speed increasing tool with a novel valve structure driven by a cylindrical cam. The turbine type drilling speed increasing tool structurally and mainly comprises an upper joint, a fluid inlet cone, a spring, a novel valve, a sleeve, the cylindrical cam, a shell, a mandrel, a turbine and a lower joint; the upper joint, the shell and the lower joint are sequentially connected through threads; the fluid inlet cone, a novel valve port sleeve and a novel valve sleeve are sequentially connected through threads; the spring is installed between the novel valve and the novel valve sleeve, a novel valve pressure chamber is formed below the novel valve, and a first-in secondary fluid is allowed to enter and activate the novel valve; and the turbine drives the cylindrical cam on the mandrel to rotate, so that the sleeve matched with the cylindrical cam moves up and down, the novel valve is pushed to move up and down, a novel valve hole is closed or opened, the overflowing area is changed, and periodic pulse oscillation is formed in a drill stem. The problems of backing pressure, sticking and the like caused by large drilling friction of existing long-horizontal, high-inclination and multi-branch horizontal wells and other unconventional wells can be effectively solved.

The invention belongs to the technical field of articles for daily use, and particularly relates to an automatic towel care device. The device comprises a rack, a reciprocating operation mechanism, a rolling and kneading dewatering mechanism, a vertical plate type towel support and a water storage box; the reciprocating operation mechanism and the water storage box are installed on the rack; the vertical plate type towel support is installed on the water storage box; and the reciprocating operation mechanism is used for driving the rolling and kneading dewatering mechanism to do lifting reciprocating motion along the vertical plate type towel support, so that towels on the vertical plate type towel support can be cared through the rolling and kneading dewatering mechanism. The automatic towel care device realizes automatic towel care through the rolling and kneading design, is efficient and integrated, has the advantages of being low in manufacturing cost, reliable in mechanism, stable in operation, easy to operate and the like, is quite suitable for being used in most toilets and places in need, fills up the market blank, and has the wide market demand.

The invention reLates to the technicaL fieLd of parking devices, in particuLar to a hidden greenbeLt parking device. The device comprises a rack, a parking pLatform and a vegetation pLanting pLatform,wherein the parking pLatform is arranged on the rack, the vegetation pLanting pLatform covers the parking pLatform, the rack is provided with a Lifting mechanism used for Lifting the vegetation pLanting pLatform, and the upper portion of the Lifting mechanism is connected with the bottom of the vegetation pLanting pLatform. The hidden greenbeLt parking device has the advantages that the hidden greenbeLt parking device is buried into a hidden foLding machine, one pLace has two purposes, a new parking Lot is constructed without opening up the Land again, the Land utiLization is greatLy increased, the probLem of 'difficuLt Land disposaL' of opening up a new Land to construct the parking Lot is avoided, the popuLarization and appLication prospects are Larger, the cost is Low, the mechanism isreLiabLe, the operation is stabLe, the operation is simpLe, and the hidden greenbeLt parking device is suitabLe for being used by a car owner.