33results about How to "Efficient buffering" patented technology

The invention discloses an efficient stacking machine based on a double-gripper truss robot. The efficient stacking machine mainly comprises a truss carrying system, a material conveying system, a control system and a safety protection system. The material conveying system is composed of five conveying lines which are divided into two roller conveying lines, two right-angle turning conveying linesand one straight conveying line. The truss carrying system adopts the single double-gripper truss robot, the double-gripper truss robot is provided with eight motion axes, and the single double-gripper truss robot is arranged on the two sides of the two roller conveying lines through the two X linear motion axes; each Y linear motion axis, Z linear motion axis and R rotation axis form a group ofmotion axis assembly, each group of motion axis assembly is correspondingly provided with a robot gripper, a material blocking device is correspondingly arranged in front of the corresponding robot gripper, and the material blocking device is arranged on a truss beam. The efficient stacking machine is high in stacking efficiency and low in implementation cost.

The invention discloses a ship berthing auxiliary device. The device comprises a ship body, a screw rod, a power cavity, a stress plate and a guide block; a power cavity is formed in the outer wall ofone side of the ship body; screw rods are hinged to the inner walls of the two ends of the power cavity; one side of the surface of each screw rod is in threaded connection with a nut; a connecting plate is mounted on the outer wall between every two adjacent nuts through a connecting rod; a guide block is fixed to the outer wall of one side of the connecting plate; the end, away from the connecting plate, of the guide block extends out of the power cavity and is provided with a stress plate; a protective base plate is installed on the outer wall of the side, away from the guide block, of thestress plate; and guide mechanisms are arranged on the outer wall of the ship body at the two ends of the power cavity. According to the auxiliary device, the impact force borne by the ship body whenthe auxiliary device is used is reduced, the berthing effect when the auxiliary device is used is improved, and the service life of the auxiliary device is prolonged.

The invention relates to the technical field of planetary gears, and discloses a planetary gear transmission mechanism with a low oil lubrication device. The mechanism comprises a lubricating device and a planetary gear carrier, a lubricating channel is formed in the planetary gear carrier, the outer wall of the planetary gear carrier is fixedly connected with an oil injection cylinder communicating with the lubricating channel, the interior of the planetary gear carrier can be automatically and continuously lubricated, operation is easy and convenient, use is convenient, the lubricating device and the planetary gear carrier are connected more steadily, and the structure stability is improved.

The invention discloses a space-docking locking mechanism, comprising passive ends and active ends, wherein the passive ends are installed on a target star docking face, the active ends are installedon a service star docking face, and each passive end is provided with a handle; each active end comprises a guide slot, a damper, a microswitch, a positioning seat, a motor, a speed reducer, a guide rail and a clamping jaw; each guide slot has an asymmetric V-shaped structure; one end of each guide slot is hinged with one end of the single clamping jaw, and the other end of the guide slot is connected with the corresponding damper; the bottom ends of the guide slots are connected with the guide rails; when moving along the guide rail, the bottom ends of the guide slots can touch the microswitches and start the motors, so that the clamping jaws are driven to be closed with the guide slots for catching the handles until the handles are tightly pressed on the positioning seats.

The invention discloses a positioning column of a positioning mould for machining electronic components. The positioning column comprises an annular rubber ring, an inner ring, a top positioning column body, a middle positioning column body, a flat column, an adjustment column, a rotating column, an inner straight rod, a rubber sheet and a clamping mechanism. According to the positioning column ofa positioning mould for machining the electronic components, the top positioning column body is optimized, the sealing performance of the top end of a buffer block is improved by means of a sealing ring, corner blocks are arranged on the left sides of battens, corresponding supporting structures are formed by vertical columns realize efficient buffering in cooperation with springs, and the positioning column can efficiently buffer force, so that the using effect is good; the clamping mechanism is optimized, the inner straight rod stretches to be installed, the rotating column can be reverselyrotated to be clamped, and the rubber sheet on the surface of the inner straight rod is inserted into the middle column to increase the friction between gaps, so that the installation effect is improved; and in the assembling process, the installation and fixation effect of corresponding structures on the positioning column is good, and the positioning column can be efficiently installed to be used.

The invention relates to the technical field of gate valves, in particular to a self-control large-diameter rapid cutting corrugated pipe gate valve. According to the technical scheme, the gate valve comprises a mounting plate, a gate valve body and a second rotating disc, a sliding block is slidably mounted at the top of the mounting plate, a supporting frame is movably mounted at the top of the sliding block, the gate valve body is fixed to the top of the mounting plate in a limiting mode, and a water inlet and a water outlet are fixedly formed in the two sides of the gate valve body respectively; a clamping sleeve matched with the water inlet and the water outlet is movably installed on the top of the supporting frame, and a valve deck is fixedly installed on the top of the gate valve body. Through mutual cooperation of a sliding block, a first movable rod, a clamping sleeve and a supporting frame, a water inlet and a water outlet can be fixed through the clamping sleeve, so that buffering operation can be effectively performed in the closing and opening process of the gate valve main body, the impact force is prevented from being too large, and the service life of the gate valve main body is prolonged. And the gate valve main body is damaged by shaking.

The invention relates to a free piston buffer mechanism comprising an installing baseplate, an internal sleeve, a one-way valve, a spring, a buffer rubber slide block and a tail end limiting ring. Theinstalling baseplate is installed on the tail end of a wind tunnel compression pipe and used for locating and installing other buffer mechanism components. The free piston collides the free piston buffer mechanism and then the rubber slide block moves backward and the spring is compressed to provide buffer force, and the B cavity is reduced, the pressure in the B cavity is increased and the gas in the B cavity provides the buffer force. High-speed effective free piston buffering for the tail end can be realized in the free piston shock tunnel, and the influence of the pressure change of the cavity of the tail end of the compression pipe on the buffer effect can be eliminated so that the structure is compact and the operation safety of the wind tunnel can be enhanced.

The invention discloses a demoulding device for a plastic mold, which comprises a mounting base, a fixed support plate, a fixed frame, a mold mechanism, an ejection mechanism, a top plate, a buffer piece and an auxiliary buffer mechanism. A fixed support plate, the ejection mechanism is fixedly installed on the top of the installation base, the fixed frame is located above the ejector mechanism, and both sides of the fixed frame are fixedly connected with two fixed support plates, and the mold mechanism is fixedly installed on the fixed frame Inside, this plastic mold release device can effectively limit the upper mold when the plastic mold is demolded, and at the same time provide a buffer capacity to prevent the upper mold from collapsing or popping up when it is ejected from the mold, thereby effectively reducing the plastic At the same time, when the spring elasticity of the device is not enough after long-term use, the spring can be quickly replaced to ensure efficient buffering and effectively prevent the upper mold from collapsing or flying.

The invention discloses a wireless charging pile of an intelligent information road. The wireless charging pile comprises a charging pile body, fixing rings, a second waterproof ring and rubber capsule sleeves. A junction box is installed on the left side of the charging pile body. A fixing buckle is installed in the middle position of the bottom end of an insertion board. The second waterproof ring is installed on the periphery of the charging pile body. A first waterproof ring is installed in the position, above the second waterproof ring, of the charging pile body. The rubber capsule sleeves are installed at the bottom end of an upper sealing board. The middle positions of the rubber capsule sleeves are sleeved with waist rings. Transmission boards are installed on the two sides of therubber capsule sleeves. Connecting blocks are evenly installed at the top end of the base. Efficient buffer structures are arranged so that vibration caused by external object collisions can be effectively prevented, and the protective performance of the charging pile is enhanced; multiple waterproof structures are arranged, so that the waterproof performance is enhanced, and a water immersion phenomenon is unlikely to happen; and the junction box is arranged, so that a connecting wire is fixed more stably and is unlikely to fall.

The invention relates to the field of air conditioner compressors, in particular to a swash plate type anti-bumping automobile air conditioner compressor which comprises a bottom plate, sliding grooves are formed in the rear portions of the left side and the right side of the upper end face of the bottom plate, sliding blocks are slidably connected to the inner sides of the sliding grooves, and third springs are fixedly connected to the end faces, close to each other, of the sliding blocks. A first connecting rod is rotationally connected to the middle of the upper side of the front end face of the sliding block through a first sliding column, a hinge block is rotationally connected to the upper end of the first connecting rod through a fourth pin shaft, a mounting plate is fixedly connected to the upper end face of the hinge block, and sliding groove plates are fixedly connected to the middles of the left side and the right side of the upper end face of the mounting plate; v-shaped blocks are fixedly connected to the end faces, close to each other, of the sliding plates, a hydraulic oil tank is fixedly connected to the middle of the front side of the upper end face of the bottom plate, and threaded holes are formed in the middles of the left side and the right side of the bottom plate. The air conditioner compressor buffering device is good in buffering effect, the air conditioner compressor is easy and convenient to disassemble and assemble, and time and labor are saved.

The invention discloses a water-proof vibration-absorbing device for buried charging piles, include a charging pile body, A second waterproof ring and a rubber bag sleeve, A second waterproof ring isinstalled around the main body of the charging pile, The charging pile body above the second waterproof ring is provided with a first waterproof ring, the bottom end of the upper seal plate is provided with a rubber bag sleeve, the middle position of the rubber bag sleeve is provided with a waist ring, the two sides of the rubber bag sleeve are provided with a driving plate, and the top end of thebase is uniformly provided with a connecting block. By providing an efficient cushioning structure, the invention can effectively prevent the vibration caused by the collision of foreign objects, theprotection of the charging pile is strengthened, a multiple waterproof structure is provided, the waterproofness is strengthened, and the immersion phenomenon is not easy to occur.

The invention discloses a water-proof vibration-absorbing device for buried charging piles, include a charging pile body, A second waterproof ring and a rubber bag sleeve, A second waterproof ring isinstalled around the main body of the charging pile, The charging pile body above the second waterproof ring is provided with a first waterproof ring, the bottom end of the upper seal plate is provided with a rubber bag sleeve, the middle position of the rubber bag sleeve is provided with a waist ring, the two sides of the rubber bag sleeve are provided with a driving plate, and the top end of thebase is uniformly provided with a connecting block. By providing an efficient cushioning structure, the invention can effectively prevent the vibration caused by the collision of foreign objects, theprotection of the charging pile is strengthened, a multiple waterproof structure is provided, the waterproofness is strengthened, and the immersion phenomenon is not easy to occur.

The invention discloses a butterfly-shaped optical cable photoelectric hybrid cable with a double-side-by-side structure. The butterfly-shaped optical cable photoelectric hybrid cable comprises a tearing structural member and a photoelectric hybrid part, the photoelectric hybrid part comprises an optical cable unit and a cable unit; the optical cable unit is fixedly connected with the tearing structural member, and the other end of the optical cable unit is connected with the cable unit through the fixing member. the tearing structural part comprises tearing teeth and blocking strips; the tearing teeth are symmetrically arranged relative to the horizontal plane where the blocking strips are located; the blocking strips are symmetrically arranged relative to the vertical surface of the hybrid cable; the invention discloses a preparation method of a butterfly-shaped optical cable and photoelectric hybrid cable with a double-side-by-side structure. The preparation method comprises the following steps: S1, preparing a hot melt; s2, preparing a semi-condensed photoelectric hybrid cable; s3, preparing a tooth-shaped semi-condensation photoelectric hybrid cable; and s4, preparing a butterfly-shaped optical cable photoelectric hybrid cable. The beneficial effects of the invention are that through the photoelectric hybrid part comprising the optical cable unit and the electric cable unit and the tearing structural member comprising the tearing teeth and the blocking strips, the fixing member is utilized to slow down the upper and lower pressure, and then the simple and easy tearing is realized through the tearing structural member.

An intelligent feedback variable throttle flow buffer system and its control method belong to the variable throttle flow buffer system and its buffer method. Buffer system: One end of the direct-acting cylinder is connected to the linear motor, the other end is connected to the stroke control valve block, and the stroke control valve block is connected to the buffer cylinder through a pipeline; one end of the buffer cylinder is connected to the throttling control valve block, and the other end is connected to the buffer Cylinder head; speed sensor and displacement sensor are connected to the buffer cylinder head; controller and pressure sensor are connected to the throttle control valve block; a stepper motor coaxial with the buffer cylinder is connected to the throttle control valve block . Advantages: The buffer capacity changes with the change of the impact load to achieve efficient buffering; the closed-loop control system is used to realize the automatic adjustment of the buffer stroke and throttle area; the buffering with a large range of impact load changes is realized; the automatic detection control system realizes uncertain impact Load cushioning; effectively reducing the size of the power source; able to compensate for the hydraulic oil leakage of the hydraulic buffer.

The invention discloses an automobile bumper made of a graphene-based SMC (Sheet Molding Compound) composite material. The automobile bumper comprises a base plate, an annular sealing ring, a bumper body, a through opening and a concave rubber seat body, the concave rubber seat body is fixed to the center of the top end of the base plate, the bumper body is arranged above the concave rubber seat body, buffering structures are arranged at the positions, on the two sides of the concave rubber seat body, of the top of the bumper body, a through opening is formed in the center of the top of the bumper body, the top end of the through opening extends to the outer portion of the bumper body, a blocking net plate is installed in the through opening, an annular sealing ring is arranged on the inner wall of the bumper body, and the bottom end of the annular sealing ring extends out of the bumper body and is fixedly connected with the top end of the base plate. According to the automobile bumper, the protection effect of the automobile bumper during use is improved, the phenomenon that external dust and other substances intrude into the bumper body during use of the automobile bumper is reduced, and the service life of the automobile bumper is prolonged.

The invention relates to the technical field of building accessories, in particular to an accessory for fixing a wall. The accessory comprises a wall block body, a functional assembly is fixedly connected to the wall block body, a flexible adhesion block is flexibly connected to the functional assembly, and an exchange material opening for raw material flowing is formed in the peripheral face of the flexible adhesion block. The flexible adhesion block is arranged, so that the complexity of the fixing process between the walls can be efficiently guaranteed, meanwhile, the efficient buffering effect can be guaranteed when the walls are vibrated and twisted, and the stability of the walls is guaranteed.

The device comprises a main body, a placement cavity is formed in the main body, a barrel body is placed in the placement cavity, a handle is installed on the outer side of the top of the barrel body, a barrel cover is arranged on the top end face of the barrel body, a placement frame is arranged at an opening of the barrel body, and the placement frame is arranged on the outer side of the top of the barrel body. An aromatherapy block is placed in the placing frame, a through hole is formed in the inner side of the placing frame in a penetrating mode, a limiting protrusion is fixed to the outer side face of the placing frame, a wall groove allowing the limiting protrusion to be clamped in is formed in the inner wall of an opening of the can body, and the longitudinal section of the limiting protrusion is of a composite structure composed of a circular truncated cone and a cylinder. By means of the designed containing frame and aromatherapy block, most of peculiar smell can be removed, air is purified, meanwhile, the sealing performance of the closed position can be improved in cooperation with the design of a rubber block and a baffle in use, and therefore the peculiar smell is prevented from being emitted, and the defects in an existing structure are overcome.