99results about How to "Flexible location" patented technology

The invention belongs to the technical field of energy storage, and particularly relates to a vertical circulation type gravity energy storage system based on a linear motor, the vertical circulation type gravity energy storage system comprises a circulation shaft, a carrying platform system and an energy storage system, the circulation shaft comprises a heavy object shaft, a no-load shaft and a horizontal channel, and a secondary switching disc is arranged at the joint of the heavy object shaft and the horizontal channel and the joint of the no-load shaft and the horizontal channel; the heavy well, the no-load well, the horizontal channel and the secondary switching disc are each provided with a secondary driving side, and each secondary driving side comprises a first rail set and a linear motor secondary; the platform deck system comprises a plurality of platform decks, the platform decks are used for bearing heavy objects, primary switching discs are arranged on the side faces of the platform decks, primary driving sides are arranged on the platform decks and the primary switching discs, and each primary driving side comprises a second track set and a linear motor primary; the energy storage system includes an upper storage bin, a lower storage bin, and a loading and unloading zone. The energy storage capacity expansion mode is simple, the expansion cost is low, the energy storage capacity configuration is flexible, and the energy storage efficiency is high.

The invention discloses a larix olgensis SNP (Single Nucleotide Polymorphism) molecular marker, a whole-genome liquid phase chip prepared from the molecular marker and application of the whole-genome liquid phase chip. The larix olgensis SNP molecular marker comprises at least one of 61 and 680 SNP molecular markers, and the physical positions of the 61 and 680 SNP molecular markers are determined by performing sequence alignment based on a Japanese larix reference genome GCA027924585.1; the larix olgensis SNP molecular marker disclosed by the invention can be used for specifically identifying larix olgensis trees, and sites are used for preparing a larix olgensis tree species whole genome liquid phase chip; low-cost genetic typing, genetic diversity evaluation of larix olgensis, identification of germplasm resources and genetic relationships, molecular design breeding, genetic map construction and functional gene positioning, whole genome association analysis and intelligent breeding can be achieved, and the method has high application value in multiple fields of larix olgensis breeding.

The invention relates to a wire drawing system with pay-off power and a tungsten filament cold drawing method, the wire drawing system comprises a pay-off machine, a wire drawing machine and a take-up machine, the pay-off machine comprises a rack adjustably arranged on one side wall of the wire drawing machine, and a pay-off device, a guide device and a tension device which are arranged on the rack; the pay-off device comprises a pay-off motor and a clamping mechanism, and a pay-off wheel wound with a wire is detachably arranged on the clamping mechanism; the guide device comprises a guide piece I with a guide wheel and a guide piece II with two guide wheels; the tension device comprises a tension wheel arranged on the rack in an up-down swinging mode and a sensor used for monitoring the swinging angle of the tension wheel. And a wire on the pay-off wheel is led out to sequentially wind the guide wheel on the first guide piece, one guide wheel on the second guide piece, the tension wheel, the other guide wheel on the second guide piece and the other guide wheel, and then is led into the wire drawing machine. The wire drawing machine can actively pay off wires, and the pay-off machine, the wire drawing machine and the take-up machine are in linkage fit, so that stable drawing of superfine wires can be realized.

The present application relates to the technical field of photovoltaic module production, a photovoltaic double-glass module frame removal and tape tearing equipment and method, the front conveyor line conveys the photovoltaic double-glass module to the middle lifting conveyor line and positions it through the positioning module, the vacuum module absorbs and fastens the product, and the frame removal module takes out the laminated frame; the tape smoothing device straightens the tape head, the tape clamping device clamps the straightened tape head, the tape clamping extension device pulls out the tape, the tape tearing device cooperates with the tape tensioning device to tear off and collect the tape, the vacuum module releases the vacuum, the middle lifting conveyor line rises, and is led out through the rear conveyor line, a photovoltaic double-glass module frame removal and tape tearing equipment, including a conveying module, a positioning module, a vacuum module, a frame removal module, a tape tearing module, and a security module. The equipment in the present application has stable frame removal, high efficiency, and does not damage the laminated frame. The tape tearing device tears the tape all around at the same time, which is efficient and not easy to tear.

The invention discloses a horizontal flushing device which comprises two saw blade control mechanisms and two saw blade driving mechanisms for driving the two saw blade control mechanisms to move respectively. The saw blade control mechanisms are arranged in a mirroring manner, the saw blade driving mechanisms are arranged in a central symmetry manner, and the two saw blade driving mechanisms are configured to synchronously translate along a horizontally arranged conveying direction or synchronously move towards or away from each other; the saw blade control mechanism comprises a saw blade, the saw blade is vertically arranged and rotates around a shaft in the horizontal direction, and the saw blade is configured to translate in the conveying direction, translate in the direction perpendicular to the conveying direction and revolve around an axis in the vertical direction with a first distance as the radius. The invention provides equipment which can move along with a plate on a conveying line and perform flush cutting on the plate pasted with an edge sealing strip at the same time.

The application discloses an electric tool, comprising: a motor comprising a rotor and a multi-phase stator winding; the driving circuit is electrically connected with a stator winding of the motor and comprises at least one switch element; the electric tool further comprises a first circuit board and a second circuit board, wherein at least one switch element is arranged on the first circuit board; and the Hall current sensor is used for detecting the current of the driving circuit, and the Hall current sensor is arranged outside the first circuit board. By the adoption of the technical scheme, the electric tool can be provided, and the continuous working performance is high.

The utility model discloses a battery cell structure and a battery module, and belongs to the technical field of energy storage. The side part of the battery cell structure comprises a plurality of side wall surfaces, so that the strength and the stability of the battery cell structure can be improved, and the durability and the reliability of the battery cell are improved. Due to the arrangement of the at least two positive electrode connecting parts and the at least two negative electrode connecting parts, the positive electrode and the negative electrode of the battery cell can be conveniently connected with other circuits or batteries, and the complexity and the workload of connection are reduced. When a plurality of battery cell structures are subjected to series-parallel connection mode conversion, only the orientation of the side wall surface of each battery cell structure needs to be changed, so that the operation is simplified, the efficiency of series-parallel connection is improved, and the combination mode of the plurality of battery cell structures is more flexible. Besides, different numbers of positive and negative electrode connecting parts can be selected according to actual requirements, and different battery application and design requirements can be met, so that when a plurality of battery cell structures are assembled into a battery module, the limitation of placement positions and combination modes of other facilities such as hardware and power distribution is avoided.

This utility model discloses a turning table with easily adjustable height, including a base and first hydraulic cylinders. The first hydraulic cylinders are symmetrically arranged at the top of the base, and each first hydraulic cylinder has a first push arm mounted on its output end. Each push arm has a bearing block mounted on its top end. An adjusting plate is arranged above the base, and both ends of the adjusting plate are provided with connecting shafts. The adjusting plate is movably connected to the bearing blocks via the connecting shafts. A servo motor is arranged on the outer wall of a set of bearing blocks, and the output end of the servo motor is equipped with a first worm gear, which is movably connected to the bearing blocks. A first worm wheel is fitted onto the surface of the connecting shaft on one side of the first worm gear. This utility model not only achieves center clamping and fixing of the workpiece and flexible adjustment of the workpiece's position and angle in both horizontal and vertical directions, facilitating workpiece height adjustment and flexible machining operations, but also improves the flexibility of workpiece machining.

The utility model discloses a capacitor antipole detection device, and belongs to the technical field of capacitor detection. The capacitor antipole detection device comprises a bottom frame, a conveying frame is installed at the top end of the bottom frame, belt rollers are rotationally connected to the two ends of the inner side of the conveying frame, a conveying belt sleeves the outer sides of the pair of belt rollers, a motor is installed on one side of the conveying frame, the output end of the motor is connected with one ends of the belt rollers, and a plurality of capacitor fixing bases are installed outside the conveying belt. A capacitor body is arranged on the inner side of the capacitor fixing base, an anti-pole detection mechanism is installed on the other side of the bottom frame, an alarm mechanism is installed on the other side of the bottom frame, the anti-pole detection mechanism comprises a first fixing plate, one side of the first fixing plate is fixedly connected with the other side of the conveying frame, and a vertical rod is installed at the top end of the first fixing plate. According to the utility model, the non-contact detection can be effectively realized, the pins of the capacitor are prevented from being bent, and the high practical value is realized.

This utility model discloses a welding head adjustment structure for welding medium and thick plates, including a connecting base. Sliding grooves are formed in the middle of both side walls of the connecting base. Connecting legs are fixedly connected to the four corners of the bottom of the connecting base. A driving assembly is slidably engaged at the bottom of the connecting base. A first sliding frame is slidably connected inside the sliding grooves. A first threaded rod is rotatably connected to the middle of the first sliding frame. A movable seat is threadedly connected to the middle of the first threaded rod. Support rods are symmetrically fixedly connected inside the first threaded rod. Two support rods pass through the movable seat. A limit assembly is fixedly connected to the top surface of the movable seat. A support assembly is rotatably connected to the middle of the movable seat. An angle adjustment assembly is fixedly connected to the top of the support assembly. The design of this device allows the welding head to adapt to various complex shapes of weldments after connection, easily reaching different positions and angles of the weldment, facilitating omnidirectional welding and enhancing the applicability of the device.

The utility model discloses a kitchen safety protection device which comprises a cabinet body and a cabinet door connected with the side edge of the cabinet body, a gas detector, a relay, a circuit breaker, a transformer and a voice broadcast module are arranged in the cabinet body, and a liquid crystal display screen, a gas concentration window indicator light and a power switch are embedded in the inner wall of the cabinet door. Through the real-time monitoring of the gas detector and the smoke detector, the early warning can be timely found and sent out at the initial stage of potential danger, and the expansion of accidents and the aggravation of loss are avoided; when it is detected that the gas concentration or the smoke concentration exceeds a safety threshold value, the device can automatically cut off gas or power supply, and dangerous situations such as fire disasters and gas explosion are effectively prevented; the liquid crystal display screen, the indicating lamp and other parts are arranged, so that a user can easily check and operate various functions of the device; the device integrates multiple functions of fuel gas monitoring, smoke monitoring, a voice broadcast module, automatic cut-off and the like, and provides all-around kitchen safety guarantee for users.

The embodiment of the utility model discloses a waterway switching device and a shower head, and relates to but is not limited to kitchen and bath technologies. The waterway switching device comprises a shell provided with a cavity, a swing assembly installed in the cavity and rotationally connected with the shell, and a driving mechanism movably installed on the shell. Wherein the shell is provided with a water inlet flow channel, a first water outlet flow channel and a second water outlet flow channel which are communicated with the cavity, the first water outlet flow channel is provided with a first upstream side communicated with the cavity, and the second water outlet flow channel is provided with a second upstream side communicated with the cavity. The driving mechanism is arranged to be capable of driving the swing assembly to swing relative to the shell so as to seal the first upstream side or the second upstream side. In this way, the swing assembly can be designed according to the positions of the first upstream side and the second upstream side so as to guarantee the switching effect of the water outlet flow channel, and therefore the positions of the first upstream side and the second upstream side can be more flexible so as to be matched with innovative designs such as layout and flow channel trend of the water outlet flow channel on the shower head.

The invention discloses a device and experimental method for passive smoking poisoning of rodent experimental animals. The device comprises a lower box, an upper box and a flame retardant plate. The lower box and the upper box are both bottomless boxes made of transparent materials. At least one side of the lower box is provided with a ventilation hole. The top of the lower box is provided with a smoke diffusion part, and the smoke diffusion part is provided with a plurality of diffusion holes for ventilation. The flame retardant plate is used to place the smoke. The lower box covers the flame retardant plate, and the upper box is placed on the lower box and covers the smoke diffusion part. The smoke of the smoke placed on the flame retardant plate diffuses into the upper box through the smoke diffusion part on the top of the lower box. The method uses the device to conduct experiments. The beneficial effects are: it is simple and universal, low in cost, easy to clean, can be flexibly moved, and can be poisoned without an external power supply by relying on the structure of the device. The smoke diffuses evenly, and the animals can move freely and unconstrained when they are passively smoked. At the same time, the animal status can be observed in real time.

The utility model provides an ultra-large stroke pulley vertical band sawing machine which comprises a lower machine body, a material carrying table and a rear fixing plate, a machining table is arranged at the upper end of the lower machine body, first Y-axis linear guide rails are arranged on the left portion and the right portion of the upper side of the machining table respectively, and side fixing blocks are arranged on the inner side faces of the first Y-axis linear guide rails. A rear fixing plate is fixed to the upper portion of the rear side face of the lower machine body, a first X-axis linear guide rail is arranged on the upper end face of the rear fixing plate, a second sliding block is connected to the first X-axis linear guide rail in a sliding mode, a rear machine frame is arranged at the upper end of the second sliding block, and a bottom plate is arranged on the lower portion of the material carrying table. First sliding blocks are arranged on the left and right parts of the lower end face of the bottom plate. Materials can be stably carried to move in and out, the saw blade can be conveniently and flexibly moved, the materials on the same table board can be safely cut in a multi-section mode, the cutting quality can be guaranteed, and the cutting machine is more stable and practical.

The utility model discloses a pressure reducer producing and processing assembly workbench with a clamping mechanism, which comprises a workbench body, a sliding chute is transversely arranged on the workbench body, the sliding chute is connected with a sliding seat, the sliding seat can be adjusted and fixed back and forth in the sliding chute, a triangular chuck is arranged on the top of the sliding seat, and a clamping mechanism is arranged on the triangular chuck. A plurality of clamping feet are arranged on the triangular chuck, a pressure sensor is arranged in one of the clamping feet, a control box is arranged at the bottom of the triangular chuck, the pressure sensor is electrically connected with the control box, and an alarm is arranged on one side of the control box. The guide groove is transversely formed in the workbench body, the sliding base is arranged in the guide groove, the triangular chuck is arranged on the sliding base, the triangular chuck can flexibly move through cooperation of the sliding base and the triangular chuck, and a worker can conveniently and selectively adjust the position of the sliding base according to use requirements; a pressure sensor is arranged on one clamping foot of the triangular chuck, and the bottom of the pressure sensor is connected with a control box.

The invention relates to the technical field of operation control, in particular to a control method and a control system for under-machine operation of a gantry crane. The control method comprises the following steps: acquiring connection data of a master control power supply of a cab of the gantry crane; judging the main control power supply connection data of the cab of the gantry crane to generate main control power supply connection judgment data; local connection knob selection is carried out on a door machine lower operation box based on main control power supply connection discrimination data, first knob selection data of the door machine lower operation box is generated, a main control power supply switching-on instruction is generated, and actions of a hoisting mechanism and a walking mechanism are achieved through interactive generation of control instructions of the hoisting mechanism and the walking mechanism. And finally obtaining anchoring state data capable of being anchored. According to the invention, by improving the functions of automation, intelligent control, fault detection and self-recovery mechanism, precise position matching and multi-position multi-mechanism operation, the convenience degree of operation control of the gantry crane in emergency is improved.

The invention relates to the field of mechanical polishing equipment, in particular to a polishing machine head and transfer type circular seam polishing equipment. The polishing machine head comprises a machine shell, one end of the machine shell is a connecting end, and the other end of the machine shell is a movable end; the driving belt wheel is rotationally arranged in the machine shell and is close to the connecting end; the axis direction of the rotary sleeve is the same as that of the driving belt wheel, and the rotary sleeve can rotate in situ and is arranged in the machine shell and close to the movable end in a locked mode; the plurality of support arms are arranged along the radial direction of the rotary sleeve and are fixed on the peripheral surface of the rotary sleeve in a central symmetry manner; the axis direction of the driven belt wheels is the same as that of the driving belt wheel, the diameters of the driven belt wheels are sequentially decreased, and the driven belt wheels are rotationally connected to the outer ends of the supporting arms and drive the supporting arms to rotate along with the rotary sleeve, so that the driven belt wheels sequentially protrude out of the movable end of the machine shell; the abrasive belt is connected to the driving belt wheel in a sleeving mode and at least can protrude out of the outer side of the driven belt wheel at the movable end of the machine shell. The device can automatically adapt to grinding of circumferential welds with different diameters.

The utility model discloses a wall-mounted ceramic candlestick which comprises a wall-mounted plate, a candlestick base capable of moving transversely is arranged on the left side of the wall-mounted plate, a wax liquid box is installed on the top of the candlestick base in an inserting and pulling mode, and an inserting nail is fixedly connected to the bottom of the inner wall of the wax liquid box. According to the novel candlestick, the wall hanging plate, the candlestick base, the wax liquid box, the inserting nail, the inserting plate, the limiting ring, the windshield, the inserting and pulling rod, the telescopic rod, the limiting plate, the inserting rod, the inserting groove, the spring, the hidden groove, the clamping plate, the transverse plate, the vertical plate and the threaded rod are matched with one another, and in the using process, the candlestick base and the wall hanging plate are arranged in a split mode; in this way, a user can quickly detach the wall-hanging plate and the candlestick base, use scenes can be flexibly switched, the distance between the candlestick base and the wall-hanging plate can be adjusted, the clamping plate can be matched with the wall-hanging plate to form a clamping mechanism, the wall-hanging plate can be clamped and installed at other positions where the candlestick can be used, and the candlestick is convenient to use. And the use position of the candlestick is flexible and changeable.

The invention provides a power grid load prediction data collection device. The power grid load prediction data collection device comprises an installation box; the wind speed measuring assembly comprises a first control box, a fan blade box, a wind indicator component and a transmission structure, the first control box is rotatably mounted at the top of the mounting box, the fan blade box is mounted at the top of the first control box, and the wind indicator component is rotatably arranged above the fan blade box; the rotation axis of the wind indicator part coincides with the rotation axis of the first control box and the rotation axis of the fan blade box. The transmission structure is connected with the wind indicator component and the first control box so as to drive the first control box to synchronously rotate by the same angle under the driving of the wind indicator component; the illumination collecting and measuring assembly comprises an illumination intensity detection probe, a second control box and a photovoltaic panel used for collecting light energy and converting the light energy into electric energy, the second control box is installed on the installation box in a position-adjustable mode, and the illumination intensity detection probe is installed on the second control box so that the illumination intensity can be monitored in real time through the illumination intensity detection probe.

The utility model discloses a full-automatic fast cutter rest which comprises a workbench, a U-shaped installation frame is arranged on one side of the upper end of the workbench, an air cylinder is arranged at the upper end of the installation frame, the output end of the air cylinder penetrates through the upper end of the installation frame and is provided with an installation plate, and a cutter is arranged at the bottom end of the installation plate. A U-shaped positioning frame is arranged at the upper end of the portion, located on one side of the mounting frame, of the workbench, a threaded rod is rotationally connected into the positioning frame, and external threads on the two sides of the threaded rod are arranged in the opposite directions. The full-automatic cutter rest is reasonable in structure, the abutting wheel arranged on one side of the mounting plate is matched with the abutting block and the rack plate at the upper end of the positioning frame, so that the threaded rod can be driven to rotate in the process that the full-automatic cutter rest cuts materials, the limiting plates on the two sides can move relatively, the position of the materials to be cut is limited, and the cutting efficiency is improved. The time and manpower for manual pre-operation of people are saved, and the material machining efficiency of the full-automatic cutter rest is better.

The present invention discloses a gasification pressure regulating skid with automatic control, including a regulating skid body, a gasifier connecting pipe, a water collection frame structure, an air outlet pipe, an air pressure sensor, a water storage tank, a protective cover, a protective frame structure, a water outlet valve, a control box, a display screen, a switch, an operation panel and a control chip, wherein the gasifier connecting pipe is flange-connected to the right side of the regulating skid body; the water collection frame structure is installed on the upper left side of the regulating skid body; the air outlet pipe is arranged on the upper left side of the water collection frame structure; the air pressure sensor is screw-connected to the inner side of the air outlet pipe; the water storage tank is arranged at the lower part of the water collection frame structure. The beneficial effects of the present invention are as follows: by setting the connecting pipe, the solenoid valve, the transverse pipe and the water outlet pipe, it is convenient to collect the condensed water remaining on the inner side of the pipe, and the staff does not need to disassemble it for cleaning, thus saving maintenance costs.

The utility model relates to positioning welding machine technical field provides a kind of positioning welding machine of convenient cleaning welding edge. It includes welding head, support piece, spring, positioning block and cleaning assembly, the support piece one end rotation assembly in the welding head;The spring one end fixedly connected the support piece away from the one end of welding head, the spring other end fixedly connected the positioning block, the positioning block bottom is spherical surface;The cleaning assembly fixed assembly in the positioning block;The welding head drops and carries out welding work, and the positioning block is compacted on weld by the spring elastic force, the positioning block is embedded in weld and moves along weld in spherical bottom surface, and the cleaning assembly follows the positioning block and carries out cleaning along weld. The positioning welding machine of convenient cleaning welding edge can clean welding edge along weld in synchronous welding process, cleaning is timely and does not need manual operation.

The utility model discloses a water pushing device for mandarin fish culture and belongs to the technical field of mandarin fish culture. The device comprises a vertical moving mechanism, a mounting frame, a horizontal moving mechanism and a water pushing mechanism, a moving part of the vertical moving mechanism is fixedly connected with the mounting frame, and the vertical moving mechanism is used for being fixed to a to-be-mounted object; the horizontal moving mechanism is mounted on the mounting frame, the mounting frame is slidably connected with the water pushing mechanism, and a moving part of the horizontal moving mechanism is fixedly connected with the water pushing mechanism. In the device, the installation depth of the water pushing mechanism and the distance from the water pushing mechanism to the center of the fishpond can be adjusted, water flow distribution can be remarkably optimized, water quality management can be improved, the water circulation efficiency and oxygen distribution can be improved, and meanwhile the requirements of different breeding stages are met.

This utility model relates to the field of crushing equipment technology, and in particular to a self-priming crusher. The crusher includes a frame, on which a crushing device is mounted. The crushing device includes a crushing shell, within which a crushing assembly is installed. A suction assembly is connected to the feed end of the crushing shell. The suction assembly includes a suction cylinder and an air inlet cylinder fitted around the lower end of the suction cylinder. Air inlets are located on both sides of the upper end of the suction cylinder. An airflow regulating sleeve is movably mounted on the suction cylinder. Multiple first airflow regulating holes are located at the upper end of the air inlet cylinder. An airflow regulating plate is located at the upper end of the air inlet cylinder and is movably mounted on the suction cylinder. Multiple second airflow regulating holes are located on the airflow regulating plate. A collecting shell is connected to the discharge end of the crushing shell, and a fan is connected to the discharge end of the collecting shell. A cyclone separator is connected to the discharge end of the fan. A drive assembly is also mounted on the frame. This utility model has advantages such as convenient adjustment of the feed rate, reduced material clogging, and good crushing performance.

The utility model discloses a positioning tool for automobile parts, which comprises a bottom plate, a rotary adjusting mechanism, a quick disassembly and assembly mechanism and an assembly and disassembly auxiliary mechanism, the rotary adjusting mechanism comprises a driving motor, a driving tooth, a driven fluted disc, a rotating plate and a mounting plate, the quick disassembly and assembly mechanism comprises a lateral plate, a fixing plate, a clamping pipe, a clamping rod, a clamping groove and a cross-shaped lock frame, accurate angle adjustment can be achieved through transmission of a driving motor and a gear, the rotation adjusting mechanism can be used for achieving accurate angle adjustment, the positioning tool can flexibly adjust the position and the angle, and the quick disassembly and assembly mechanism can be conveniently and rapidly disassembled and assembled in a simple and convenient connection mode. According to the assembling and disassembling auxiliary mechanism, the tool component and the clamping assembly can be rapidly disassembled and assembled, the operation time is shortened, the complexity is reduced, the assembling and disassembling auxiliary mechanism can stably fix and disassemble the clamping assembly through the accurate clamping and positioning functions, and the safety and stability in the assembling and disassembling process are improved.

The utility model discloses an adhesive dispensing deviation rectifying device and battery production equipment. The adhesive dispensing deviation rectifying device comprises a bearing part, a rotary driving assembly, a movable driving assembly and an adhesive dispensing assembly. Wherein the bearing part is used for bearing a to-be-machined part, the rotary driving assembly is used for driving the bearing part to rotate, the movable driving assembly is used for driving the bearing part to move in at least two different directions, and the dispensing assembly is used for coating the to-be-machined part on the bearing part with an adhesive. The posture and the position of the bearing part can be flexibly and rapidly adjusted, and therefore the production efficiency can be improved.

Embodiments of the present disclosure provide a storage device, a test fixture and a test system. The storage device comprises a main circuit board and a memory controller. The main circuit board comprises a test interface configured to receive first startup data. The memory controller is disposed on the main circuit board and connected to the test interface. The memory controller stores second startup data. The memory controller is configured to obtain the second startup data, obtain the first startup data through the test interface when the obtaining of the second startup data fails, and perform an initialization operation on the storage device according to the first startup data.

The present invention provides an exhaust silencer mechanism for an all-terrain vehicle, which belongs to the field of automobile manufacturing technology. It solves the technical problems that the airflow flow path of the existing exhaust silencer is a simple straight line, resulting in a single airflow movement route during the exhaust process and poor noise reduction effect. The exhaust silencer mechanism of the all-terrain vehicle includes an exhaust manifold body, and the bottom of the exhaust manifold body is sequentially provided with a corrugated short pipe, a three-way catalytic converter body, and a diverter pipe. Two corrugated long pipes are fixed at the bottom of the diverter pipe, and the bottoms of the two corrugated long pipes are respectively provided with silencers. The silencers include exhaust pipes that are respectively fixedly connected to the bottom ends of the two corrugated long pipes, and the inner wall of the exhaust pipe is fixed with a reflection wall, and the reflection wall is made of HT500C acoustic material. Three partitions are sequentially fixed on the upper and lower inner walls of the exhaust pipe. The present invention has the advantages of realizing diversion and reflection to weaken noise and improve silencer efficiency, and the installation position of the exhaust pipe is suitable for more models of all-terrain vehicles.

A gear ring detection and correction device disclosed by the present invention comprises a detection table, a driving assembly, a connecting assembly, a detection assembly and a correction assembly, the detection table comprises a table top and a base which are detachably connected, the base is provided with a mounting cavity, and the bottom of the base is provided with a plurality of supporting legs fixedly connected with the base. The driving assembly comprises a driving motor, a driving shaft, a driving gear and a mounting plate, the mounting plate is located in the middle of the supporting legs and fixedly connected with the supporting legs, the driving motor is fixedly connected to the mounting plate, the driving gear is located in the middle of the mounting cavity, and one end of the driving shaft is connected with the driving motor; one end of the connecting assembly is connected with the driving gear, the other end of the connecting assembly penetrates through the base to be in key connection with the driving gear, the driving shaft is in bearing connection with the base, the connecting assembly is movably connected with the detection table, the detection assembly is movably connected to the table top, and the correction assembly is matched with the detection table.

The utility model discloses an integrated bypass type online oil monitoring station. An oil inlet pipeline, an oil outlet pipeline, a power line inlet, a network cable inlet and a ground wire inlet are arranged at the bottom of a cabinet; the top of the cabinet is provided with an antenna interface; a switch ball valve is arranged on the oil inlet pipeline, and a switching ball valve is arranged on the oil outlet pipeline; the right side of the cabinet is provided with a power supply module and a side line slot; the oil inlet pipeline is connected with the oil sensor through an oil pipe I; the oil sensor is connected with the oil pump assembly through an oil pipe II; the oil pump assembly is connected with the oil outlet pipeline through a third oil pipe and a buffer. The gateway is connected with the antenna; after the oil pump sucks oil, the oil in the bypass channel starts to flow: the oil enters the oil sensor from the oil inlet pipeline through the oil pipe I, flows through the oil pipe II, flows through the oil pipe III after passing through the filter, and then flows back to the main pipeline through the buffer and the oil outlet pipeline; after the oil flows through the oil sensor, the parameters of abrasive particles, moisture and viscosity can be measured, and the device has the characteristics of high integration level, small size, convenience in installation and wide measurement range.