32results about How to "Avoid affecting the transmission effect" patented technology

The invention discloses rust removal equipment for steel pipe machining in the field of constructional engineering, and relates to the technical field of steel pipe rust removal equipment. The equipment aims to improve rust removal efficiency. The equipment particularly comprises mounting frames, and a striking mechanism and a brush roll mechanism which are used for removing rust from a steel pipe, wherein the striking mechanism and the brush roll mechanism are respectively installed on the mounting frames, the striking mechanism is arranged on one side of the brush roll mechanism, the striking mechanism comprises a rotary drum and an installation base, the outer wall of the rotary drum rotates on the inner walls of the two mounting frames, and the outer walls of the two sides of the installation base are fixed to the two ends of one mounting frame through screws. By arranging the rotary drum, an elastic plate, a stop lever and other structures, the surface of the steel pipe can be stricken by a striking wheel under the action of resilience force of the elastic plate, rust attached to the surface of the steel pipe is shaken off, and the subsequent rust removal efficiency can be improved; and in addition, the striking wheel is used for striking, so that the abrasion is reduced as much as possible, the service life is prolonged, and the practicability is improved while the striking effect is guaranteed.

The invention relates to an electro-hydraulic gyrator with a good heat dissipation effect and an adjusting function. The electro-hydraulic gyrator includes an oil storage tank, a motor, a gear pump, agear, a rack, an oil cylinder, a connection plate, two oil pipes and two pistons. Heat dissipation mechanisms each include a rotating shaft, two first bearings, two rotating assemblies and a plurality of paddles. An adjusting mechanism includes a supporting plate, an air bag, two adjusting assemblies and two inflatable assemblies. According to the electro-hydraulic gyrator with the good heat dissipation effect and the adjusting function, air flow around the oil pipes is accelerated through the heat dissipation mechanisms, heat of the oil pipes is taken away, the function of heat dissipation is realized, and the situation that normal work is affected due to overheating of the oil temperature is avoided; and the adjusting mechanism drives the connection plate to move upward, so that the rack is moved in the direction close to the gear, the gap is reduced, and the situation that the transmission effect is affected due to large gap caused by excessive wear is avoided.

The invention relates to the technical field of planet gear machining, in particular to a planet gear machining system and a machining process. The planet gear machining system comprises a bottom rack, supporting columns, a supporting plate, a limiting clamping mechanism and a grinding mechanism. According to the planet gear machining system and the machining process, in a designed grinding belt, an air bag can drive grinding abrasive paper to be tightly attached to planet gear teeth through the good deformation capacity of an air bag in the expansion process, so that the grinding abrasive paper grinds the planet gear teeth more thoroughly, and the situation that burrs left on the planet gear teeth affect the transmission effect of a planet gear in the follow-up using process is avoided. According to the planet gear machining system and the machining process, arc-shaped plates are formed by hinging a plurality of sets of arc-shaped strips through hinges, so that the contact area between inner supporting frames and the planet gear is increased when the planet gear is internally supported by the inner supporting frame, the planet gear is prevented from relatively rotating in the rotating process, and it is ensured that the planet gear more stably clamped by the supporting plate.

The invention discloses a lubricating channel capable of automatically supplying oil for a hybrid electric vehicle, and relates to the technical field of hybrid electric vehicles, the lubricating channel comprises a main oil tank and a sealing assembly, the middle of the front end of the main oil tank is provided with a window, and the upper part of the front end of the main oil tank is provided with an oil injection port. Through mutual cooperation of a plurality of assemblies, multi-directional self-lubricating oil supply of the hybrid electric vehicle is achieved, lubricating oil before oil supply can be finely filtered, the lubricating effect on the hybrid electric vehicle is ensured, the situation that the transmission effect of the hybrid electric vehicle is affected due to the fact that small impurities are contained in the lubricating oil is avoided, meanwhile, the good sealing effect is achieved, and the service life of the hybrid electric vehicle is prolonged. According to the lubricating channel capable of automatically supplying oil for the hybrid electric vehicle, the situation that lubricating oil leaks in the oil supply process is avoided, the lubricating oil after oil supply is completed can be recycled, a recycled lubricating oil cooling structure is arranged, it is guaranteed that the lubricating oil can be automatically supplied for a long time, the replacement frequency of the lubricating oil is reduced, and the actual using effect of the lubricating channel capable of automatically supplying oil for the hybrid electric vehicle is improved.

The invention relates to a driving and separating mechanism and a chassis driving device of a laneway excavation loader using both electricity and petrol. The driving and separating mechanism comprises an internal combustion engine, wherein an output shaft, a clutch and a shaft joint of the internal combustion engine, a main drive shaft of the driving mechanism, and an output shaft of an electric motor are sequentially and coaxially connected in a transmission way; the chassis driving device comprises a chassis, the driving mechanism positioned on the chassis comprises an coaxial double-power driving device, a clutch and a gear-box, and the coaxial double-power driving device consists of the electric motor and the internal combustion engine. The driving and separating mechanism and the chassis driving device adopt the coaxiality of the electric motor and the output shaft of a diesel engine as double power to be used in a matching way, thereby not only ensuring the normal running and transportation operation of a locomotive, but also being convenient for flexibly adopting electrical power as power during excavation and loading operation. The diesel engine is coaxial with the electric motor, and is controlled by the clutch. The internal combustion engine brings larger power which is convenient for transportation and running during four-wheel driving. The invention has the advantages of simple structure and convenient and flexible operation, and is particularly applicable to numerous popularization and application in excavation and loading industry.

The wireless transmission thermoelectric device comprises a thermoelectric device group, a conversion circuit and a wireless transmission coil which are connected in sequence, the thermoelectric device comprises a semiconductor column and an electrode; wherein the wireless transmission coil comprises a transmitting coil and a receiving coil, and two ends of the transmitting coil or the receiving coil are connected to electrodes of the thermoelectric device to form a loop; and a transmitting coil or a receiving coil of the wireless transmission coil is wound on the outer side of the semiconductor column of the thermoelectric device group. By winding the transmitting coil or the receiving coil on the device semiconductor column of the thermoelectric group, the thermoelectric device can be thinned, and the coil is wound densely, so that the sensing efficiency of the coil is improved.

The invention discloses a driving roller capable of automatically cooling. The driving roller comprises a roller body and is characterized in that the roller body is provided with a water storage cavity inside, the left end of the water storage cavity is arranged on the roller body and provided with a water inlet hole, and the right end of the water storage cavity is arranged on the roller body and provided with a water outlet hole. The driving roller is provided with the water storage cavity, the water storage cavity can contain cold water to cool the roller body, and influence on driving effect due to overhigh temperature of the roller body is avoided.

The invention relates to the technical field of planetary gear processing, in particular to a planetary gear processing system and processing technology, including a bottom frame, a support column, a support plate, a limit clamping mechanism and a grinding mechanism. In the grinding belt designed by the present invention, During the expansion process of the airbag, its good deformation ability can be used to drive the grinding sandpaper to closely fit the planetary gear teeth, so that the grinding sandpaper can grind the planetary gear teeth more thoroughly, and avoid the residual burrs on the planetary gear teeth affecting the follow-up of the planetary gear. Transmission effect during use; the arc plate provided by the present invention is formed by a plurality of groups of arc strips hinged through hinges, so that the inner support frame increases the space between the inner support frame and the planet wheel when the inner support frame supports the planet wheel. The contact area is large, to avoid the relative rotation of the planetary wheel during the rotation process, and to ensure that the support plate clamps the planetary wheel more stably.

The invention belongs to the field of wireless charging, and provides a wireless power supply-based integrated intelligent system and method for hoods and gas stoves. Among them, the hood-gas stove integrated intelligent system based on wireless power supply includes a gas stove, a hood, and a wireless power supply device; the gas stove and the hood communicate with each other through their respective controllers; The platform is connected, the cloud platform is connected with the mobile monitoring terminal; the wireless power supply device includes a magnetic coupling mechanism and a power conversion circuit, the magnetic coupling mechanism includes a transmitting end and a receiving end, the transmitting end is set on the hood, and the receiving end is set on the gas stove And the area directly facing the transmitting end; the transmitting end is connected to the power supply of the cigarette machine through the power conversion circuit; the power conversion circuit is connected to the controller of the cigarette machine.

The invention relates to the technical field of potentiometers, in particular to a 3D rocker potentiometer which comprises a mounting seat, a rocker and a connecting bolt. An adjusting assembly is further arranged in the mounting base and comprises a rotary potentiometer and a transmission push rod. The rocker is deflected by rotating the rocker, the bottom end of the rocker abuts against the transmission push rod through the lever principle, the transmission push rod is pushed backwards, the other end of the transmission push rod makes contact with the adjusting rod and drives the adjusting rod to move backwards, and therefore the rotating end of the rotary potentiometer moves, and resistance on the rotary potentiometer is reduced. The larger the rotation angle of the push rod is, the more the movement of the rotating end is, the smaller the resistance on the rotary potentiometer is, the faster the electric signal transmitted by the rotary potentiometer is, and the movement rate of the unmanned aerial vehicle or the character in the game controlled by the rotary potentiometer is increased. The technical problem of how to make the potentiometer control the movement rate of the unmanned aerial vehicle by controlling the rotation angle of the rocker is solved.

The invention discloses an adjustable jet pump which comprises a pump body, two baffles form a conversion cavity in the pump body, an arc-shaped base is arranged on the inner wall of the bottom of the conversion cavity, an annular toothed belt is arranged on the outer circumferential wall of a rotating wheel in the circumferential direction of the rotating wheel, and a driving gear is arranged at the output end of a driving motor. A plurality of columnar movable cavities are formed in the end face of the rotating wheel in the axial direction of the rotating wheel, a butt joint assembly is arranged in each movable cavity, a through hole is formed in the side wall, right facing the throat, of the conversion cavity, a sealing ring is arranged on the inner wall of the through hole, a butt joint hole is formed in the side wall, back to the throat, of the conversion cavity, and a butt joint ring is arranged on the inner wall of the conversion cavity. An execution assembly is arranged in the middle of the rotating wheel. On the premise that the pump body is not disassembled, one of the multiple butt joint assemblies on the rotating wheel is selected to be suitable for the nozzle and the distance between the nozzle and the throat, meanwhile, communication between the inlet section of the pump body and the mixing chamber is achieved, the sealing grade after butt joint is guaranteed, and the purpose of replacing the nozzle in real time is achieved.

The invention discloses a machine tool chip removal and cleaning device for a numerically controlled machine tool, which comprises a workbench. For the numerical control module corresponding to the machine tool, a cover plate is installed on one side of the workbench for rotation, the cover plate is set correspondingly to the workbench, and a slide plate is slidably provided on the inner wall of the upper side of the cover plate, and the slide plate passes through the slider The inner upper wall of the cover plate is slidably arranged, and a plurality of blast pipes are symmetrically and evenly fixedly arranged on the side walls of both sides of the slide plate. The present invention can continuously blow the generated debris off the machine tool in the process of numerical control machining, and continuously reciprocate and scrape the inner wall of the cover plate to scrape off the debris adhering to the inner wall of the cover plate, greatly The cleaning effect of the debris is improved, and the debris can be quickly squeezed into blocks, reducing the occupied space of the debris, and facilitating cleaning or recycling.

The invention relates to a transmission mechanism, in particular to a chainless transmission mechanism. The technical problem to be solved by the present invention is to provide a chainless transmission mechanism capable of changing the direction, speed and mode of power. A chainless transmission mechanism, comprising: a bracket, two brackets; a motor, a motor is provided on one side of the bracket; a first rotating shaft, the output shaft of the motor is connected with the first rotating shaft, the first rotating shaft and One side bracket is connected in rotation; the first gear is connected with the first gear on the first rotation shaft; the second rotation shaft is connected with the second rotation shaft in rotation on the left side bracket; the second gear is connected with the second rotation shaft A second gear is connected, and the second gear meshes with the first gear. The present invention has a separation component, thereby fixing the arc-shaped slider, thereby preventing the arc-shaped slider from moving automatically and affecting the transmission effect.

The invention discloses a multi-input network interface converter, which belongs to the field of network interface converters. A multi-input network interface converter, comprising a casing and an installation plate, the installation plate is fixedly connected to the inner wall of the casing, and further comprising: a conversion device, connected to the side wall of the installation plate, the conversion device includes a drive assembly, a transmission assembly, a rotating shaft, a mounting plate The drive assembly is connected to the side wall of the housing, the transmission assembly is connected to the side wall of the mounting plate, and the input end of the transmission assembly is fixedly connected to the output end of the drive assembly; the first transmission assembly is arranged inside the fixed frame; the second transmission assembly The component is connected to the inner wall of the mounting frame, and the first transmission component cooperates with the second transmission component; when the output mode is selected, the contact position of the copper needle and the copper plate is the center position of the copper plate, the output mode can be accurately selected, and the transmission is improved. At the same time, the service life of the device is increased, the structure is reasonable, the operation is simple, and the practicability is strong.

The present invention provides a textile machinery conveying chain mechanism that can be used without replacement if small parts are damaged, and relates to the technical field of textile machinery transmission, including the condition of No. 1 chain and No. 2 chain; the No. 1 chain condition and No. 2 chain condition share multiple , and the No. 1 chain condition is rotationally connected with two No. 2 chain conditions respectively, and the No. 1 chain condition and the No. 1 chain condition are connected through the No. 2 chain condition; the bolts are respectively located on the left and right sides of the No. 1 chain condition and the No. 2 The left and right sides of the No. 1 chain condition; there are many auxiliary chain plates, and the auxiliary chain plates form a group of two, and there are two assembly holes inside the auxiliary chain plate; the protective shell is located on the top of the No. 1 chain condition, and the filter The screen plate is installed in the top of the protective shell; the present invention protects the outside of the No. 1 chain condition and the No. 2 chain condition through the auxiliary chain plate. The condition of the No. 1 chain and the No. 2 chain can still continue to drive, thereby reducing the probability of damage and replacement of the conveyor chain.

The invention discloses a damping slide rail with a gear structure, which includes two sets of guide rails, each set of guide rails includes an upper rail, a middle rail, a lower rail and a damping mechanism, and the upper rail and the lower rail are single-side open cavity structures , the middle rail is a side-standing U-shaped structure, the middle rail runs through the opening position between the upper rail and the lower rail, the upper rail surrounds the middle rail, an upper roller frame is arranged inside the upper rail, and the lower rail The lower roller frame is symmetrically arranged in the rail, the upper rack is arranged in the cavity of the upper rail at a position staggered from the upper roller frame, the lower rack is arranged in the cavity of the lower rail corresponding to the upper rack, and the side center of the middle rail A gear is provided at the bottom of the lower rail, and a mounting frame is connected to the bottom of the lower rail, and the damping mechanism is assembled on the mounting frame. The damping slide rail with a gear structure of the present invention effectively increases the internal volume ratio of the drawer, improves the overall balance and stability, can effectively prevent external dust or fluid from entering the interior and affect the transmission effect, and effectively improves the service life of the slide rail .

The invention discloses a suction-combined solidification injection device, which relates to the field of fluid injection, and specifically includes a spray head, an outer casing is arranged on the upper end surface of the nozzle, a rotating shaft is arranged inside the outer casing, and a turbine is arranged on the extension of the rotating shaft. There are multiple spray hole groups on the outer peripheral wall of the nozzle, and multiple deflectors are installed on the lower surface of the disc. There is an adjustment cavity in the disc, and a linkage assembly is installed in the adjustment cavity. The blades of the turbine are For jet orifice groups. The invention adopts the grouting method of lateral infiltration, and adopts the method of rotary spraying to push and infiltrate the slurry horizontally into the soil. Overflow the nozzle with a suitable flow rate, and increase the horizontal transmission distance of the slurry on the premise of ensuring that the bacterial cells are not separated from the slurry.