42results about How to "Realize reset work" patented technology

The invention discloses a power ground fault protection circuit, comprising a power circuit, an electric leakage ground detection circuit, a signal amplifying and shaping circuit, and single chip microcomputer control circuit, a power detection and work instruction circuit, a tripping mechanism control circuit, a reverse wiring detection and execution circuit, a wireless network circuit and an automatic reset circuit, wherein the first filtering and voltage stabilizing circuit of the power circuit is connected with the electric leakage ground detection circuit; the second filtering and voltage stabilizing circuit of the power circuit is connected with the signal amplifying and shaping circuit and the single chip microcomputer control circuit; the electric leakage ground detection circuit, the signal amplifying and shaping circuit and the single chip microcomputer control circuit are sequentially connected; the single chip microcomputer control circuit is connected with the power detection and work instruction circuit, the tripping mechanism control circuit, the reverse wiring detection and execution circuit and the automatic reset circuit respectively; and the wireless network circuit is connected with the power circuit and the single chip microcomputer control circuit respectively. The power ground fault protection circuit achieves remote control on a ground fault breaker through the wireless network circuit and the automatic reset circuit, and is of convenient reset operation and high safety.

The invention discloses a freeze-dried food uniform dividing-twisting device. The device comprises a base table, a mounting groove is formed in the top of the base table, two transmission wheels are rotatably mounted in the mounting groove, and are sleeved with one conveying caterpillar band in a transmission manner, a supporting plate is fixedly arranged on the top end in the mounting groove, multiple rolling grooves which are distributed at equal distances are formed in the top of the supporting plate, rolling shafts attached to the conveying caterpillar band are rotatably mounted in the rolling grooves, supporting rods symmetrically distributed are fixed to the outer wall of the top of the base table, a top plate is fixed to the top ends of the supporting rods, a mounting frame is fixedto the outer wall of the bottom of the top plate, two movable rods are movably inserted to the bottom of the mounting frame, a connecting plate is fixed to the top ends of the two movable rods, one dividing-twisting mechanism is fixed to the bottom ends of the two movable rods, the top ends of the two movable rods are sleeved with springs, and a push rod motor is fixed to the outer wall of the bottom of the mounting frame. Conveyed freeze-dried food is subjected to extruding dividing-twisting, and the appearance integrity of the freeze-dried food can be improved.

The invention discloses a folding type pulley device. The folding type pulley device comprises a front wheel frame, a rear wheel frame, a shell base, a linkage frame and a switch mechanism, wherein the switch mechanism comprises a locking movable shaft; a transmission front shaft, a middle fixed shaft and a transmission rear shaft are horizontally mounted at the front end, the middle end and the rear end of the linkage frame in parallel respectively; the linkage frame is provided with a closing clamping hole and a unfolding clamping hole which are matched with the locking movable shaft; a first rotary fixed shaft and a second rotary fixed shaft are horizontally mounted on the shell base in parallel; the shell base is further provided with a transverse limiting hole, a vertical limiting hole, a first arc-shaped limiting hole and a second arc-shaped limiting hole; a reset tension spring is arranged between the middle fixed shaft and the first rotary fixed shaft; the left end and the right end of the front wheel frame are connected with the first rotary fixed shaft and the transmission front shaft; and the left end and the right end of the rear wheel frame are connected with the second rotary fixed shaft and the transmission rear shaft. According to the folding type pulley device, the locking movable shaft can be switched between the closing clamping hole and the unfolding clamping hole through the switch mechanism, and the maintaining of the closing state and the unfolding state of the folding type pulley device can be realized, and the device is safe, stable and reliable.

An electric cash door is disclosed. A door plate, that could be a transparent steel door plate or transparent plastic door plate, is arranged on the door frame. During working, a driving motor drives a driving shaft and a linkage mechanism to open the door plate and a resetting-mechanism to close the door plate. The electric cash door is opened by the linkage mechanism to drive the door plate. The electric cash door is simple in structure and convenient for operation and is stable and rapid. The structure is also applicable to steel plate door plate and transparent plastic door plate. The electric cash door is high in integration level, and wide in application scope, and the applicability and replacing convenience of a financial device are greatly improved.

The invention discloses a device for fixing straining pieces between urban utility tunnel construction formworks. The device comprises two plates, first communication holes run through the side wallsof the two plates respectively, first installation grooves are formed in the side walls at the opposite ends of the two plates respectively, the first installation grooves are formed in the outer sides of the first communication holes, and two second installation grooves are symmetrically formed in the inner side walls of the two first installation grooves respectively. Clamping grooves are formedin the opposite inner side walls of the second installation grooves respectively, first installation blocks are placed in the two first installation grooves, two second installation blocks are fixedly connected to the side walls of the first installation blocks, and the two second installation blocks extend into the second installation grooves opposite to the second installation blocks and abut against the inner side walls of the second installation grooves respectively. The structural design is reasonable, it is convenient for constructors to fix the straining pieces, it is also convenient for the constructors to disassemble the straining pieces, and therefore, the construction efficiency of the constructors can be improved.

The invention discloses a glue melting tank for health care product production and a use method thereof. The glue melting tank comprises a tank body, wherein a stirring paddle is arranged in and rotatably connected with the tank body, and the stirring paddle is driven by a stirring motor connected with the tank body; the tank body is connected with a first guide column and a second guide column which are arranged in a vertical direction; the first guide column is in sliding connection with a viscosity sensing device; the second guide column is in sliding connection with a liquid level sensing device; the liquid level sensing device is used for displaying the height of a liquid level of the tank body; the viscosity sensing device comprises a buoyancy cylinder in sliding connection with the first guide column; a linear sliding potentiometer is arranged on one side of the buoyancy cylinder, and the linear sliding potentiometer is connected with the buoyancy cylinder through a spring; the linear sliding potentiometer comprises a sliding arm, and the sliding arm is fixedly connected with the buoyancy cylinder; the outer side of the tank body is further connected with a three-color LED lamp; and the linear sliding potentiometer is connected with the three-color LED lamp through a wire. According to the invention, automatic induction and visual reminding effects can be realized, so personnel can visually know a liquid level height and liquid viscosity in the tank body, steps such as manual observation are effectively reduced, and labor intensity is reduced.

The invention discloses an environmental sanitation garbage compression device comprising a seat body and a compressor fixedly installed in the seat body. The compressor is internally provided with asquare sliding transport slot in a vertically through manner, the lower side wall of the sliding transport slot is internally provided with a first cavity portion in a communicating and surrounding manner, and the first cavity portion is internally connected with a circular disc in a rotary fit manner. The portion, on the right side of the first cavity, of the compressor is internally provided with a first transfer cavity, the first transfer cavity is internally connected with a tooth-shaped wheel in a rotary fit manner, and the top of the tooth-shaped wheel is connected with a first motor ina matched manner. The outer surface of the first motor is arranged in the inner wall of the top of the first transfer cavity and fixedly connected with the inner wall. The outer surface of the circular disc is fixedly provided with a tooth-shaped ring in a surrounding manner, and the right side of the tooth-shaped ring stretches into the first transfer cavity and is connected with the left side ofthe tooth-shaped wheel in a fit manner. The environmental sanitation garbage compression device is simple in structure and convenient to use, a transfer device drives a compressing head at the bottomof a linkage device to realize repeated compression work, and compression work efficiency is improved.

The invention discloses a horizontal plane regulating device for pipeline butt-joint. The horizontal plane regulating device comprises a bottom mounting base plate. The horizontal plane regulating device can be mounted on the top of an angle and longitudinal height regulating device for pipeline butt-joint, so that the movable regulating effect of a transverse plane is realized. The device is matched with a liquid compression device for pipeline butt-joint for use, and can achieve no-dead-angle movement in the transverse plane, so that a transverse regulating function during pipeline butt-joint is achieved, and stable movement and accurate butt-joint are achieved; moreover, the device is provided with a slide block groove blocking type part fixing mechanism, can fix telescopic parts, doesnot affect vertical movement of the telescopic parts, and realizes movable butt-joint effect in the vertical direction. Besides, the device is provided with a liquid pressure intensity telescopic typepart connecting drive mechanism, and can realize a telescopic function under action of liquid. The device is provided with a spiral spring compression resisting type part return mechanism, can realize return work of parts, and achieves the resisting function.

The invention relates to medical machinery, and particularly relates to traditional Chinese medicine physiotherapy equipment. Through a multifunctional massage assembly, a massage rod can perform revolution and rotation for massage, and meanwhile, telescopic pressing type massage is performed; through a far infrared acupuncture and moxibustion assembly, far infrared rays are emitted through a far infrared moxibustion rod for moxibustion. During use, a physiotherapy bed board is rotated around a first rotating shaft to be placed flatly, and a foot stand is vertically fixed; a hydraulic cylinder adjusts the massage height of the multifunctional massage assembly, a sun gear is meshed with a rack to enable the multifunctional massage assembly to rotate forwards and backwards, rotation of a cylindrical cam is converted into movement of a fifth connecting rod through a cam groove and a cylindrical driven part, and therefore the massage rod can perform revolution and rotation for massage, and meanwhile, telescopic pressing type massage is performed; and a motor drives a sixth connecting rod to rotate, a far infrared generator emits far infrared rays through the far infrared moxibustion rod for moxibustion, a vertical rod drives the far infrared generator to reciprocate up and down, and a second spring is connected with a spring baffle and a disc to achieve reset work.

The invention discloses a cable device comprising a base body and a knocking part fixedly mounted in the base body. A square sliding groove is formed in the knocking part in an vertical through mode;a first cavity is annularly formed in the lower side wall of the sliding groove in a communicating mode, and an inner pattern disc is connected in the first cavity in a rotating fit mode; a first conduction cavity is formed in the position, on the right side of the first cavity, of the knocking part; a toothed wheel is connected in the first conduction cavity in a rotating fit mode, and the top ofthe toothed wheel is in matched connection with a first motor; the outer surface of the first motor is arranged in the top inner wall of the first conduction cavity and fixedly connected with the topinner wall of the first conduction cavity; and a toothed ring is annularly and fixedly arranged on the outer surface of the inner pattern disc, and the right side of the toothed ring extends into thefirst conduction cavity and is in matched connection with the left side of the toothed wheel. The structure is simple, operation is convenient, a knocking hammer at the bottom of a joint device is driven by a conduction device to achieve reciprocating knocking work, and the knocking work efficiency is improved.

The invention discloses an environment-friendly garbage compressing device. The environment-friendly garbage compressing device comprises a seat and a compressor fixedly mounted in the seat. A squaresliding grove is formed in the compressor in a vertical penetrating manner, and a first cavity is formed in the lower side wall of the sliding groove in a communicating and rotating manner. A disc isin rotating and matched connection in the first cavity, and a first conveying cavity is formed in the compressor on the right side of the first cavity. A gear is in rotating and matched connection inthe first conveying cavity, and the top of the gear is in matched connection with a first motor. The outer surface of the first motor is arranged in the inner wall of the top of the first conveying cavity and fixedly connected, and a tooth-shaped ring is fixedly arranged on the outer surface of the disc in a wound manner. The right side of the tooth-shaped ring stretches into the first conveying cavity and is in engagement connection with the left side of the gear. The environment-friendly garbage compressing device is simple in structure and convenient to operate, a conveying device drives acompressing head at the bottom of a driving device to achieve reciprocating compressing work, and the work efficiency of compressing is improved.

The invention discloses a high-efficiency power cable device, which comprises a base body and a beating part fixedly installed in the base body, a square sliding groove is arranged up and down in the beating part, and a first cavity is arranged in the lower side wall of the sliding groove in a circular direction. , the first cavity is rotatably connected with an inner texture disc, the beating part on the right side of the first cavity is provided with a first conduction cavity, the first conduction cavity is rotatably connected with a toothed wheel, and the top of the toothed wheel is connected to the second A motor is mated and connected, the outer surface of the first motor is set in the inner wall of the top of the first conduction cavity and fixedly connected, the outer surface of the inner grain disc is fixedly provided with a toothed ring, and the right side of the toothed ring extends into the first conduction cavity and It is coincidently connected with the left side of the toothed wheel; the present invention is simple in structure and easy to operate, and realizes the reciprocating beating work by driving the beating hammer at the bottom of the combination device through the transmission device, which improves the work efficiency of beating.

The invention discloses a power cable device, which comprises a base body and a beating part fixedly installed in the base body, a square sliding groove is arranged up and down inside the beating part, and a first cavity is arranged in a circular direction in the lower side wall of the sliding groove. A cavity is rotatably connected with an inner pattern disc, and the beating part on the right side of the first cavity is provided with a first conduction cavity, and the first conduction cavity is rotatably connected with a toothed wheel, and the top of the toothed wheel is connected to the first motor. Cooperate connection, the outer surface of the first motor is arranged in the inner wall of the top of the first conduction chamber and fixedly connected, the outer surface of the inner grain disc is fixedly provided with a toothed ring, and the right side of the toothed ring extends into the first conduction chamber and is connected with the teeth The left side of the shape wheel is connected by anastomosis; the invention has simple structure and convenient operation, and the reciprocating beating work is realized through the beating hammer at the bottom of the combination device driven by the transmission device, which improves the work efficiency of beating.

The invention discloses a garbage compressing device. The garbage compressing device comprises a base body and a compressor which is fixedly arranged in the base body. A square sliding groove is formed in the compressor in a vertical through manner. The lower side wall of the sliding groove is rotationally provided with a first cavity in a communicating and surrounded manner. The first cavity is internally connected with a disk in a rotation fit manner. The part, on the right side of the first cavity, of the compressor is internally provided with a first conveying cavity. The first conveying cavity is internally connected with a tooth-shaped wheel in a rotation fit manner. The top of the tooth-shaped wheel is in cooperating connection with a first motor. The outer surface of the first motor is arranged in the inner wall of the top of the first conveying cavity and is fixedly connected with the inner wall of the top of the first conveying cavity. The outer surface of the disk is rotationally and fixedly provided with a tooth-shaped ring in a surrounded manner. The right side of the tooth-shaped ring extends into the first conveying cavity and is in fit connection with the left sideof the tooth-shaped wheel. The garbage compressing device is simple in structure and convenient to operate, a conveying device drives a compressing head on the bottom of a linkage device to achieve reciprocating compressing work, and the compressing working efficiency is improved.

The invention discloses a robot which comprises a substrate and a beating machine fixedly mounted in the substrate; a rectangular sliding groove is formed through the beating machine up and down; a first cavity is arranged around the lower side wall of the sliding groove in an interconnected manner; a rotary disc is rotatably connected in the first cavity in a matched manner; a first transfer cavity is formed in the beating machine on the right side of the first cavity; a gear-type wheel is spirally connected in the first transfer cavity in a matched manner; the top of the gear-type wheel is matched with and connected to a first motor; the outer surface of the first motor is arranged on the inner wall of the top of the first transfer cavity and is fixedly connected to the inner wall; a gear-type ring is fixedly arranged around the outer surface of the rotary disc; and the right side of the gear-type ring extends into the first transfer cavity and is in wedged connection to the left side of the gear-type wheel. The robot disclosed by the invention is simple in structure and convenient to operate, and achieves repeated beating work by driving a hammer head in the bottom of a joint device by means of the transfer device, so that the beating work efficiency is improved.