116results about How to "Easy to start" patented technology

The invention relates to the technical field of clutch structures, and discloses a wet clutch structure which mainly comprises a piston, a clutch outer drum, a clutch inner drum and a movable part. The clutch outer drum and the driving piece are connected and jointly form a cavity, the piston is movably arranged in the cavity, and the cavity is divided into a first oil cavity and a second oil cavity through the sealing piece. The driving piece is provided with a first oil way, a second oil way and a containing cavity for containing the movable part, and the first oil way and the second oil way communicate with the two oil cavities correspondingly. The movable part can block at least one opening in the first oil way or the second oil way under hydraulic drive, and the pressure of hydraulic oil relative to the piston is adjusted, so that connection of an inner drum and an outer drum of the clutch is controlled, and transmission of power from a driving piece to a driven piece is achieved. According to the structure, the flowing direction of hydraulic oil and the pressure on the piston are adjusted through the movable part, the response speed and operation precision of the clutch are improved, and the clutch is suitable for various application scenes needing efficient power transmission.

The utility model discloses a geothermal water recharging device which comprises a bottom plate, a backflow well and a water storage tank, the left side of the top of the bottom plate is fixedly connected with the bottom of the backflow well, the right side of the top of the bottom plate is fixedly connected with two hydraulic rods, and the piston ends of the hydraulic rods are fixedly connected with the two sides of the bottom of the water storage tank. The hydraulic rod is arranged and started, so that the hydraulic rod drives the water storage tank to move upwards, the height difference is generated between the water storage tank and the backflow well, and then the water in the water storage tank continuously flows to a lower position through the water guide pipe by utilizing siphoning, so that the water is recharged into the backflow well; the problems that a user needs to start a plurality of pressure pumps for a long time to recharge water in the water storage tank into the recharge well to cause loss of a large amount of electric power, and the use cost and the maintenance cost are increased due to the fact that the plurality of pressure pumps need to be used cooperatively are solved, and the effects of saving the electric power and automatically flowing and recharging are achieved.

The utility model discloses an integrated starting and generating integrated motor, which comprises a motor, a planetary reducer, a clutch I and a clutch II, and is characterized in that the planetary reducer is integrated on a motor shaft of the motor through the clutch I and the clutch II; a motor shaft is in transmission connection with an engine crankshaft through a planetary reducer; the planetary reducer is connected with a motor shaft and an engine crankshaft through a first clutch in the first power flowing direction so as to achieve differential rotation. The first power flow direction is from the motor shaft to the engine crankshaft; the planetary reducer is connected with an engine crankshaft and a motor shaft through a second clutch in the second power flowing direction so as to achieve same-speed rotation. The second power flow direction is from the engine crankshaft to the motor shaft. By balancing the relation between the motor torque and the motor input current when the integrated motor is in a starting state, the planetary speed reduction structure is combined with the integrated motor, the structure which is easy to start the engine and does not affect the power generation of the motor is realized, and the whole structure is integrated and light in weight.

The invention provides a double-glass assembly laminating machine, a control method, system and device thereof and a medium. The double-glass assembly laminating machine is used for laminating backboard glass and an assembly to be laminated. Comprising an adsorption device used for adsorbing backboard glass; the moving device is connected with the adsorption device and used for controlling the backboard glass to move in any direction through the adsorption device; an X-direction fine adjustment unit and a Y-direction fine adjustment unit are arranged on the supporting device, and the transparent glass of the assembly to be laminated is arranged on the supporting device through the X-direction fine adjustment unit and the Y-direction fine adjustment unit; the visual acquisition device is arranged towards the supporting device; the control device is used for acquiring initial position information and assembly position information, generating a first control signal, adsorbing back plate glass to the position above the assembly to be laminated, acquiring glass position information acquired by the visual acquisition device, generating stack difference information and a second control signal, and sending the stack difference information and the second control signal to the control device; and the adjusting module is used for adjusting the position of the to-be-laminated assembly and placing the back plate glass on the to-be-laminated assembly to obtain the double-glass assembly.

The grid-connected cabinet comprises a grid-connected cabinet body, a ventilation box is fixedly connected to one side of the grid-connected cabinet body, a heat dissipation groove is formed in the ventilation box, a heat dissipation fan is installed in the heat dissipation groove, a sliding block is slidably connected to the interior of the ventilation box, and a limiting insertion rod is fixedly connected to the bottom of the sliding block; the beneficial effects of the utility model are that through the arrangement of the ventilation box, the heat dissipation groove, the heat dissipation fan, the filter screen, the ventilation holes and the heat dissipation holes, the auxiliary heat dissipation function of the interior of the grid-connected cabinet body is realized, and the situation that the internal temperature is too high to affect the use is prevented; by arranging a fixed block, a travel switch and an illuminating lamp, an auxiliary illuminating function is realized when the box door of the grid-connected cabinet body is opened, and the grid-connected cabinet is convenient to overhaul; and by arranging a connecting block, a connecting rod, a sliding block, a limiting inserting rod and a mounting groove, the function of quickly mounting and dismounting the mounting frame is achieved, the filter screen is conveniently dismounted and cleaned, and use is convenient.

The utility model discloses gantry type clothing printing pretreatment liquid spraying equipment which comprises a box body, a bedplate tray capable of moving back and forth is arranged in the box body, and a bedplate is further arranged at the top of the bedplate tray, and is characterized in that splash-proof plates are arranged on the two sides of the top of the box body, a gantry type frame is arranged at the top of the box body, and the bedplate is arranged on the bedplate tray. A sprayer is arranged on the gantry type frame, a driving device for driving the platen tray to move back and forth is arranged in the box body, and at the moment, the side plate can move towards the proximity switch on the front side after approaching the proximity switch on the rear side, and stops moving after approaching the proximity switch on the front side. At the moment, the clothes on the table plate are sprayed with the treating fluid back and forth, and then the worker takes down the clothes sprayed with the treating fluid and steps on the pedal switch again, so that the treating fluid spraying work of the next clothes can be carried out.

The invention discloses an automatic discharging device suitable for electronic display glass substrate production. The automatic discharging device comprises a kiln pool bottom, a supporting structure, a discharging opening and two first steel structures, a sliding rail, a sliding block, a double-rod air cylinder, a bottom plate, a bottom plate and a plug are arranged between the two first steel structures, and cooling mechanisms are arranged in the bottom plate and the plug. Second steel structures are arranged at the positions, located on the two sides below the discharging port, of the bottom face of the supporting structure, and single-rod air cylinders, connecting plates, lifting ring blocks, a plurality of hanging pieces, universal joints, burning guns and pipe hoops are arranged below the second steel structures. Through the arrangement of the double-rod air cylinder, the plug and the cooling mechanism, the speed of molten glass flowing out of the discharging opening is successfully, rapidly and efficiently controlled, non-manual and controllable starting and stopping in the discharging process are achieved on the whole, the structural arrangement is exquisite, and the safety in the discharging process is greatly improved.

The present invention provides a dispersed-speed flexible motor, which includes a motor body, a continuously variable transmission and a reducer. The front end of the motor body is fixedly provided with a mounting seat, the front end of the motor body is rotatably provided with a motor rotor output shaft, the interior of the mounting seat is provided with a continuously variable transmission, the outer side of the mounting seat is fixedly connected to the reducer, one end of the continuously variable transmission is connected to the motor rotor output shaft, the other end of the continuously variable transmission is provided with an intermediate transmission shaft, and the continuously variable transmission is rotatably connected to the reducer through the intermediate transmission shaft. It has full-process flexible transmission performance. The dispersed-speed flexible motor can adaptively isolate the load during the startup process, so that it can be started with a light load, and no additional startup control device is required. During the operation, the transmission mode can also be adaptively adjusted according to the change of the load. The present invention can be widely used in the selection of motors in various transmission fields, and can provide flexible motors with various dispersed-speed outputs.

The present invention discloses a device and method for denitrifying and recovering ethane from natural gas by using a mixed refrigerant, which solves the technical problems in the prior art that when the nitrogen content in natural gas is high, the calorific value of its combustion will be affected, the energy consumption in the gathering and transportation process will be high, and the natural gas cannot be directly used as a raw material for certain chemical products and a vehicle fuel. The device comprises a main heat exchanger (1) and a low-temperature separator (2) which are connected in sequence through a cold-insulating pipeline; the top and bottom of the low-temperature separator (2) are respectively provided with a gas phase outlet and a liquid phase outlet, and the gas phase outlet and the liquid phase outlet of the low-temperature separator (2) are respectively connected to a gas phase processing line and a liquid phase processing line. The present invention provides a device and method for denitrifying and recovering ethane from natural gas by using a mixed refrigerant, which has the advantages of simple system operation, high system operation flexibility, adaptability to different load conditions, low energy consumption, reasonable investment, and can not only improve the calorific value of natural gas, but also recover liquid ethane and liquefied petroleum gas, and has great economic benefits.

This utility model discloses a short-circuit troubleshooting tool for electronic cigarette batteries. It relates to the field of electronic cigarette testing technology and includes a testing component. The testing component has a replacement component at its bottom. The testing component includes a handle, a connecting part at its bottom, a mounting block at the bottom of the connecting part, and a connection hole at the bottom of the mounting block. The replacement component includes a replacement head, a mounting slot at its top, and a connection plug fixedly installed inside the mounting slot. The mounting block is inserted into the mounting slot, and the connection plug is inserted into the connection hole. The replacement head has a testing head at its bottom, a positioning head at its bottom, and an electrode contact at its bottom. This utility model allows for convenient replacement of the replacement component according to the electronic cigarette battery to be tested, facilitating short-circuit troubleshooting and possessing high practical value.

The utility model discloses a multifunctional induction controller for a warehouse body, which relates to the technical field of controllers and comprises a mounting frame, a mounting mechanism is arranged in the mounting frame and comprises an electric push rod, a push plate and four connecting blocks, the electric push rod is fixedly connected with the inner wall of the mounting frame, and the four connecting blocks are fixedly connected with the outer surface of the push plate. An output rotating shaft of the electric push rod is fixedly connected with the outer surface of a push plate, and a transmission plate is hinged to the outer surface of each connecting block through a pin shaft. Through the arrangement of the electric push rod, the output end of the electric push rod pushes the push plate to move, and the push plate can pull the sliding cylinder to slide under the limiting action of the first sliding rod through the connecting block and the transmission plate in the moving process; and therefore, the connecting rod can be driven by the sliding barrel to enable the clamping frame to clamp and fix the controller main body under the limiting guide of the sliding groove, and the controller main body can be conveniently and quickly mounted and dismounted.

The present invention relates to the field of vehicle-mounted units, and discloses an on-vehicle unit OBU device, comprising an OBU device and a tag card that can be inserted into the OBU device, wherein a clamping component corresponding to the position of the tag card and a control component for driving the clamping component to move are arranged inside the OBU device; when the tag card is inserted into the OBU device, the clamping component can be used to limit the position, and the control component and the clamping component can be used to achieve reciprocating movement of the tag card relative to the OBU device. The present invention can drive the tag card to move relative to the OBU device to form a quick plug-in and pull-out through the cooperation between the control component and the clamping component, thereby facilitating the quick start of the Bluetooth of the OBU device and the quick verification after successful activation, thereby facilitating the quick use of the OBU device; the overall operation can be completed with one hand, and the OBU device can be limited when the tag card is inserted and pulled out, and the effective limit of the tag card can be ensured during use to prevent the tag card from falling off.

This utility model belongs to the technical field of fertilization equipment, specifically a lily planting fertilization device, including a frame. A pesticide delivery assembly is installed on the top of the frame, and a delivery pipe is installed at the delivery end of the assembly. The delivery pipe is fixedly connected to the frame. A second motor is fixedly connected to the middle section of the bottom of the frame. A spraying assembly is installed outside the second motor, and evenly distributed nozzles are installed at the spraying end of the spraying assembly. Travel wheels are rotatably connected to both sides of the frame. This utility model provides a lily planting fertilization device that uses a second motor to drive a transmission frame and transmission pipe to rotate the distribution pipe and nozzles at a uniform speed. During this uniform rotation, the nozzles can cover a wider area and evenly distribute fertilizer, ensuring that each part of the lily receives the same nutrition. The entire spraying process can be automated, eliminating the tedious work of manually adjusting the spray angle.

The invention discloses a self-driven inhaul cable vibration monitoring sensor which comprises a sleeve and a friction nanometer generator. The sleeve comprises an inner sleeve, an outer sleeve arranged outside the inner sleeve in a sleeving mode and a limiting plate fixedly connected with the inner sleeve and the outer sleeve at the two ends. The friction nanometer generator is installed between the inner sleeve and the outer sleeve. The friction nanometer generator comprises a first inner electrode layer and a second inner electrode layer which are fixedly arranged along the outer wall of the inner sleeve in the circumferential direction at intervals, a first outer electrode layer and a second outer electrode layer which are fixedly arranged on the inner wall of the outer sleeve opposite to the inner electrode layers, a dielectric ring which moves in the radial direction between the inner electrode layer and the outer electrode layer, a first electrode and a second electrode. According to the self-driven inhaul cable vibration monitoring sensor disclosed by the invention, each dielectric ring is equipped with two friction nano-generators, distributed power supply of an inhaul cable measurement system is realized, the power supply capability and the monitoring precision are improved, the electrode layer serves as a friction material and an electrode at the same time, good signal output can be generated, and the complexity of the device is reduced.

The invention discloses a gas turbine and a nozzle thereof, and relates to the technical field of gas nozzles. The nozzle comprises a base; a premixing flow channel is formed in the spray pipe; the inner diameter of the premixing runner is gradually reduced from the head end to the tail end; the elastic piece is arranged between the base and the spray pipe; during use, elastic potential energy is stored in the elastic piece, and the elastic potential energy enables the spray pipe to have the trend of getting close to the base in the first direction. The fuel flow channel and the air flow channel are arranged on the base; the tail end of the fuel flow channel and the tail end of the air flow channel communicate with the premixing flow channel. The effective length of the premixing flow channel can be adjusted through the elastic piece based on the actual working condition of the gas turbine, then mixed gas with different mixing uniformity degrees is obtained, the gas turbine can be made to be easy to start and not prone to flameout under the low working condition, and it can be kept that pollutants generated by the gas turbine under the high working condition are few.

The engine starter cover comprises a cover body with one side open, the cover body covers a pull disc cover, and an air inlet channel is arranged between the open side of the cover body and the pull disc cover. The utility model further discloses an engine using the engine starter cover body. The pull disc cover is covered with the pull disc cover, normal air inlet can be guaranteed, meanwhile, the rainproof and dustproof effects can be achieved, and the pull disc cover has high practicability.

The invention discloses a steel structure welding auxiliary equipment, comprising a welding mechanical arm, wherein a fume purification mechanism is arranged on the top of the welding mechanical arm, wherein the fume purification mechanism comprises a fume deflector, wherein a micro air pump is installed at one end of the fume deflector, wherein one end of the micro air pump is connected to a gas transmission pipeline, wherein a fume purification component is arranged at one end of the gas transmission pipeline away from the micro air pump, wherein the fume purification mechanism extracts welding fume through the deflector, the air pump and the gas transmission pipeline and transmits the welding fume to a heat exchange box and a gas decomposition tank, wherein the high-temperature welding fume is rapidly cooled in the heat exchange box and then transmitted to the gas decomposition tank through an exhaust pipe, wherein the cooled welding fume blows an impeller to rotate and drives a transmission gear, wherein the gear is meshed with a trapezoidal base block, thereby driving a conductive bump on a circuit connector to contact, thereby triggering an electric sprayer and a warning light to be powered on and operated, wherein the electric sprayer sprays purification liquid in a powered-on state to decompose and neutralize the welding fume.

The invention provides mobile welding equipment, which comprises a box body, a first welding assembly, a second welding assembly, a first welding assembly, a second welding assembly, a first welding assembly, a second welding assembly and a second welding assembly, and is characterized in that the box body is movably arranged, and a first mounting area and a second mounting area are arranged in the box body; the first opening and closing component is arranged on the box body, the first opening and closing component is arranged opposite to the first mounting area, and the first opening and closing component is arranged in an opening and closing mode relative to the box body so as to open or close the first mounting area; and the second opening and closing component is arranged on the box body, the second opening and closing component is arranged opposite to the second mounting area, and the second opening and closing component is arranged in an opening and closing mode relative to the box body so as to open or close the second mounting area. And the service life of the device is shortened.

The utility model discloses an asymmetric cooperative control three-phase balance motor soft starter, comprising a three-phase AC power supply input end, a power adjusting unit, an output end connected to a three-phase asynchronous motor, and a main controller which are connected in sequence. The power adjusting unit comprises an A-phase control module which is internally provided with a first thyristor at least controlled by a main controller; the B-phase control module is internally provided with a pair of antiparallel second thyristors controlled by the main controller; and the C-phase control module is internally provided with a pair of third thyristors which are controlled by the main controller and are reversely connected in parallel. The main controller cooperatively controls the conduction angles of the first thyristor, the second thyristor pair and the third thyristor pair in the starting process of the motor by outputting a control signal so as to adjust the voltage applied to the motor and improve the balance of the three-phase output voltage. According to the utility model, the three phases are controlled, so that the three-phase balance during starting is effectively improved, and the vibration and noise of the motor are reduced.

The invention relates to the technical field of water level observation devices, and discloses a water level observation device and a use method thereof.The water level observation device comprises a lower seat body, an upper seat body and a connecting column, the lower seat body and the upper seat body are connected through the connecting column, a vertical seat is installed at the top of the connecting column, observation equipment is installed on the vertical seat, and a sliding seat is installed on the connecting column in a matched mode; the sliding seat is sleeved with an installation frame, blades are installed at the two ends of the installation frame, the vertical seat is of a hollow structure, a driving wheel and a generator are installed in the vertical seat, the driving wheel and the generator are in transmission connection through a planetary gear set, the blades are in transmission connection with the driving wheel through a transmission assembly, and a floating ball is connected to the installation frame. The mounting frame is located below the water surface after being mounted, water flowing in a river channel drives the blades to rotate, the rotating blades drive the power generator to rotate through the transmission assembly, power generation is achieved, electric energy storage is achieved through the inverter and the battery mounted in the vertical base, and the problem that in the outdoor environment, electric wires are inconvenient to build for power supply is solved.

The utility model belongs to the technical field of electronic component switches, and particularly relates to a moisture-proof structure of an electronic component switch, which comprises a switch body, a shell is arranged at the top end of the switch body, four sealing grooves are formed in each of two sides of the switch body, heat dissipation holes are formed in the inner sides of the sealing grooves in a penetrating manner, and an activated carbon filter plate is fixedly arranged in the heat dissipation holes. A plurality of guide holes are formed in the inner sides of the sealing grooves, mounting rods are slidably mounted in the guide holes, sealing covers are fixed to the ends, located outside the guide holes, of the mounting rods, cross-shaped connecting rods are fixed among the outer walls of the four sealing covers, inserting blocks are fixed to one sides of the cross-shaped connecting rods, and first slopes are arranged at one ends of the inserting blocks; the outer wall of the switch body is provided with a first plug-in groove corresponding to the plug-in block, and one end of the plug-in block is inserted into the first plug-in groove. The heat dissipation holes can be opened and closed, when the heat dissipation holes are opened, heat dissipation and dehumidification can be conveniently carried out on the switch body, and when the heat dissipation holes are closed, external humid air is prevented from entering the switch body.

The application relates to the technical field of intelligent household appliances, and discloses a method and device for controlling a remote controller and the remote controller, wherein the method comprises the following steps: collecting a distance signal between a user and a television, an ambient light intensity signal and an acceleration signal of the remote controller; generating a display parameter adjustment instruction of the television based on the distance signal and the light intensity signal; judging whether the user is in a sedentary state based on the acceleration signal, and executing a sedentary intervention process if the user is in the sedentary state; and executing corresponding health guardianship functions in response to a triggering operation of a preset function key on the remote controller. The health guardianship functions include eye protection interactive functions and emergency call functions. The application can realize interactive intervention on the health condition of a user through automatic collection and processing of multiple signals, comprehensive judgment of the environment and behavior, closed-loop intervention process execution and one-key integration of core functions.

The utility model discloses a ground source heat pump cooling and heating auxiliary system which comprises a ground source heat pump main machine, an energy storage assembly installed on the ground and an auxiliary heating assembly, and a buried pipe heat exchange mechanism is communicated between the heat exchange water input end and the heat exchange water output end of the ground source heat pump main machine. The energy storage assembly comprises a base, and an energy storage mechanism and a temperature sensing control module which are fixed on the base; the auxiliary heating assembly comprises a water storage tank and a plurality of auxiliary wells, the water storage tank is communicated with a heat exchange part, and the heat exchange part extends into the auxiliary wells; the inner wall of the water storage tank is connected with an electric heater; a partition piece is fixed on the inner side of the water storage tank, and communicating holes which are uniformly distributed are formed in the partition piece; the partition piece divides the interior of the water storage tank into two spaces which are communicated up and down; and the actual power consumption can be reduced while the indoor comfortable temperature can be guaranteed, the actual power consumption can be reduced by adopting clean energy, and a certain energy-saving effect is achieved.

The invention discloses an electronic atomizer with a novel atomization structure. The electronic atomizer comprises an atomization bin, an atomization bin support assembly, an oil storage assembly, an atomization body assembly, a main machine support assembly, a battery assembly and a shell assembly. The oil storage assembly is connected with the atomization body assembly; the atomization body assembly is connected with the atomization bin support assembly. The atomization bin support assembly is connected with the atomization bin. One side of the host bracket assembly is connected with the atomizing bin bracket assembly, and the other side is connected with the battery assembly; the oil storage assembly and the atomization body assembly are arranged in the atomization bin. The host bracket assembly and the battery assembly are arranged in the shell assembly; the atomization bin is used for storing tobacco tar and is matched with the atomization bin support assembly to form a sealing structure capable of independently storing the tobacco tar, the support assembly and the battery assembly are matched to form an arc-shaped air cavity, and the battery assembly is used for providing electric energy for the atomization body assembly and the main machine support assembly. The main machine support assembly is used for generating upward airflow and conveying the airflow into the arc-shaped air cavity.

The invention discloses a carburetor with an adjustable structure, including a carburetor body, a rotary valve, and an enrichment valve. The carburetor body has a containing cavity, and the carburetor is provided with an injection pipe; the rotary valve has a mixing cavity, the rotary valve has a valve stem, the valve stem is provided with an oil needle, one side of the injection pipe is provided with an injection port, the oil needle is inserted into the injection pipe and extends to the injection port, the end of the valve stem is provided with a rocker arm, and the bottom of the rocker arm is provided with a slot; the enrichment valve is provided with a threaded through hole, the enrichment valve is provided with a swing arm buckle, the threaded through hole is threadedly connected with an adjustment pin, and one end of the adjustment pin presses the swing arm buckle toward the slot. When different carburetors are assembled, by screwing in or loosening the adjustment pin, the area where the injection port can spray oil is adjusted, so that the areas where the injection ports of different carburetors can spray oil are closer, the difference in the air-fuel ratio of the mixed gas in the starting state is reduced, and the air-fuel ratio of the mixed gas is better allowed to reach the air-fuel ratio required by the engine, which is conducive to the starting of the engine.

The utility model discloses a hot stamping die for processing a locking nut, which relates to the technical field of manufacturing of mechanical parts and comprises a support frame and a heating seat arranged on the support frame, a hydraulic oil cylinder is arranged on the support frame, a lower die is arranged on the heating seat, a mounting plate is fixedly arranged at the output end of the hydraulic oil cylinder, and the lower die is arranged on the mounting plate. An upper mold is arranged on the mounting plate, and the upper mold and the lower mold are matched to be used for manufacturing the locking nut through hot pressing; and the cooling mechanism comprises an atomization nozzle arranged on the outer side of the lower mold, the water inlet end of the atomization nozzle communicates with an extension pipeline, one end of the extension pipeline fixedly communicates with a water pump, the water inlet end of the water pump communicates with a water outlet pipeline, and the end, away from the water pump, of the water outlet pipeline communicates with a water tank. According to the hot stamping die for machining the locking nut, the locking nut can be conveniently manufactured through die hot pressing, the die assembly can be cooled during machining, and therefore the machining efficiency is improved.

The present invention provides a mediated CA16 inactivated vaccine, comprising an immunizing amount of CoxA16 virus inactivated purified antigen, and also comprising glycerol, sucrose, squalene, Tween-20 and heparan sulfate. The present invention provides a mediated CA16 inactivated vaccine that can be used to prepare immunization through a specific immune mode. After the vaccine product enters the respiratory mucosal cells through cell internalization, it can stimulate the natural immune system in the epithelial cells, promote the recognition of viral antigens by the DC system and T / B cells, and the activation and differentiation of the specific immune system.

The utility model discloses a raw material crushing device for white spirit production, and relates to the technical field of white spirit production. Comprising a raw material crusher box body, a first connecting shaft and a second connecting shaft, a driving motor is fixedly mounted at the top of a motor frame, a rotating shaft is fixedly connected to the output end of the driving motor, a driving gear is fixedly connected to the end, close to the driving motor, of the outer surface of the rotating shaft, and crushing blades are fixedly connected to the outer surface of the rotating shaft; a transmission box is fixedly installed in the middle of the left side of the raw material pulverizer box body, and a first slope is arranged at the position, close to the left side, of the inner bottom wall of the raw material pulverizer box body. A second slope is arranged at the position, close to the right side, of the inner bottom wall of the raw material pulverizer box, a feeding end is arranged at the position, close to the right side, of the top of the raw material pulverizer box, first spiral blades are arranged on the outer surface of the first connecting shaft, and second spiral blades are arranged on the outer surface of the second connecting shaft.

The utility model belongs to the technical field of vehicle seat, concretely relates to an auxiliary old people from the vehicle seat of sitting posture change standing, including slide rail, the sitting basin sliding support of sliding in slide rail, sitting basin framework, the sitting basin framework includes front, rear cross pipe and connects the left and right side plates at the both ends of front, rear cross pipe, and the front of left and right side plates is respectively hinged with front connecting rod, and the lower end of two front connecting rods is respectively hinged in the front upper portion of sitting basin sliding support, and the rear of two sitting basin sliding supports is respectively hinged in one end of the auxiliary standing connecting rod, and the other end of auxiliary standing connecting rod is hinged with one end of upper connecting rod, and the other end of upper connecting rod is respectively hinged in the both sides of rear cross pipe, and the middle part of two sitting basin sliding supports is hinged with screw rod motor on motor fixed pipe of connection, and the screw nut of screw rod of screw rod motor is hinged in the upper portion of auxiliary standing connecting rod, and the advantage is: simple structure, low in production cost, and convenient for popularization and application.

The application discloses a hand exercise device, which comprises a ring body, a counterweight and a handle. The ring body is internally provided with a rolling channel arranged in a circle. The counterweight is rollingly installed in the rolling channel. The handle is installed on the ring body, is arranged along the radial direction of the ring body and is located on the outer side of the ring body, so that the hand exercise device is in the shape of a racket. The handle is arranged on the ring body, so that the hand exercise device is in the shape of a racket and is convenient for a user to hold. Meanwhile, the handle also increases the shaking distance of the counterweight and the hands of the user. When the hand exercise device is shaken with the wrist, the elbow or the shoulder as the origin, compared with the exercise device with only a ring or the exercise device with a handle arranged in the ring body, the counterweight of the hand exercise device provided by the application can have a longer starting distance, so that the starting of the counterweight is more convenient or the counterweight is started with less power. Therefore, the application range of the hand exercise device provided by the application is improved.