16results about How to "Reduce collisions" patented technology

A high-altitude operation construction vehicle with hoisting and cross arm assisting functions comprises a crane system, a caterpillar band chassis, a swing mechanism, a telescopic arm, a fly arm, a quick change device, a working platform and a cross arm assisting tool, the swing mechanism is installed on the caterpillar band chassis, the fixed end of the telescopic arm is hinged to the swing mechanism, the crane system is installed on the telescopic arm, and the fly arm is installed on the cross arm assisting tool. The flying arm is installed on the telescopic arm through a conversion device, the flying arm can be converted between a storage state and a working state through the conversion device, the flying arm is fixed to the fixed end of the telescopic arm in the storage state, the flying arm is fixed to the telescopic end of the telescopic arm in the working state, and the working platform is detachably connected with the flying arm through a quick change device. The cross arm auxiliary tool is installed on the working platform. The crane can be used as a crane and can also be connected with the working platform through the fly jib, and the cross arm is mounted through the cross arm auxiliary tool on the working platform, so that the operation intensity and risk of workers are greatly reduced, and the construction cost is reduced.

The utility model discloses a transfer device for special glass processing relates to glass production technical field, aims at solving the technical problem that the current curved glass can cause the unstable pressure bearing of buffer point to lead to the broken when transporting, including mounting bracket and special connecting structure, the special connecting structure installs on mounting bracket, the special connecting structure includes the connecting frame, the top of connecting frame is installed the stretchable board, the inboard of middle positioning board is installed sucking disc. The utility model discloses through design special connecting structure, its whole adopts the connecting mode of fixed point, and the bottom of curved glass is placed on the tension cloth, because the tension cloth has no actual fixed point, and the tension cloth of cooperation bottom can realize the transfer fixed operation of curved glass under the condition of no contact external rigid equipment, reduces the situation of external collision, prevents the unstable pressure bearing of buffer point to occur.

The application discloses a mechanical gripper convenient to fold and store, and relates to the technical field of mechanical grippers.The mechanical gripper comprises a mechanical arm, a first fixed seat, a second fixed seat rotatably arranged on the first fixed seat along a horizontal plane, a first power unit arranged on the first fixed seat and used for driving the second fixed seat to rotate, the second fixed seat and one end of a first swing arm are connected in up-and-down swing mode, a second power unit arranged on the second fixed seat and used for driving the first swing arm to rotate, the other end of the first swing arm and a third fixed seat are connected in up-and-down swing mode, a third power unit arranged on the third fixed seat and used for driving the third fixed seat to rotate, a fourth power unit further arranged on the third fixed seat and used for driving a second swing arm to swing, and an end gripper arranged on the second swing arm and used for clamping an article.

The utility model belongs to the technical field of energy consumption detection, and relates to an installation structure of an energy consumption detection device, which comprises a fixing frame, an electrical groove is fixedly connected to the top of the outer side of the fixing frame, an electric wire is arranged in the electrical groove, a protection frame is fixedly connected to one side of the outer side of the fixing frame, and an energy consumption detection module is installed in the protection frame. According to the utility model, through the use of the fluid pipelines, the telescopic pipelines, the spring telescopic rods and the clamping rings, when the energy consumption detection module is installed and fluid passes through the interior of the energy consumption detection module, the flow velocity is reduced, and the occurrence of high-frequency vibration caused by the flow velocity is further reduced. And in the using process, a telescopic pipeline in the device is matched with a spring telescopic rod, so that the device is more rapid and convenient to disassemble and maintain in the using process, and the practicability and reliability of the device are further improved.

The application relates to the technical field of motor equipment, and discloses a high-overload three-phase brushless motor, which comprises a shell, a plurality of insertion grooves are formed in the side wall of the shell, a bolt is slidably connected in the insertion grooves, and a rotating shaft is rotatably connected in the shell. When the spring elasticity is used to reduce the gap and the running deviation of the rotating shaft, the situation that the rotating shaft and the magnetic steel are damaged or rubbed during the rotation process under the high-overload condition due to the excessively large gap formed between the rotating shaft and the surrounding structure under the high-overload condition can be reduced, the operation accuracy and stability of the equipment during the high-overload process are ensured, and the reliability of the equipment during the operation is improved.

This application relates to an auxiliary feeding mechanism for laser welding equipment, belonging to the field of laser welding technology. It includes a feeding robotic arm located beside the welding worktable, with a mounting base fixedly installed at the drive end of the arm, and detection plates slidably connected to both sides of the mounting base; a main control console located beside the welding worktable for inputting a start signal; a drive mechanism fixedly installed on the mounting base, with its drive end fixedly connected to the mounting base; a position detection module fixedly installed on the detection plate and connected to the signal output terminal of the main control console; a weld detection module fixedly installed on the detection plate, located below the position detection module, and connected to the signal output terminal of the main control console; and an alarm module fixedly installed on the main control console and connected to the signal input terminals of the position detection module and the weld detection module. This application allows for pre-inspection of the weld between the plate and the support during feeding, ensuring the laser welding effect.

The invention discloses a special full-automatic autoclave for a carbon fiber medical plate, and relates to the field of carbon fiber hot-pressing devices.The full-automatic autoclave comprises a tank body, a bottom mounting plate is fixedly connected to the bottom of the tank body, a plurality of hydraulic supports are fixedly connected to the bottom of the bottom mounting plate, and a plurality of rollers are fixedly connected to the bottom of the bottom mounting plate; a pull buckle is slidably connected to the side wall of the bottom mounting plate, a speed reduction assembly is mounted in the middle of the bottom mounting plate, a buffer assembly is mounted in the middle of the bottom mounting plate, a cleaning assembly is mounted at the bottom of the bottom mounting plate, and the speed reduction assembly comprises a sliding plate, a connecting rod, a connecting spring, a bottom plate, a rubber mat, a first inclined block and a second inclined block. According to the technical scheme, when the traction force for pulling the autoclave to move disappears, the autoclave can quickly stop moving, and the situation that the autoclave collides with other objects due to inertial movement when the autoclave is pulled to move is reduced.

The utility model belongs to water replenishing device field, specifically is a kind of water replenishing device with protection mechanism, including water tank, the other side of water tank is connected with water outlet pipe;The side of water tank is connected with water inlet pipe;Water inlet pipe end extends to the inside of water tank, and the bottom of extension part is connected with water replenishing pipe;Water inlet pipe outside is rotatably connected with round plate;The outer wall of round plate is fixed with first connecting rod;The end of first connecting rod is fixed with float ball;The outer wall of round plate is fixed with second connecting rod;The end of second connecting rod is rotatably connected with plug;Through the cooperation of rubber pad and elastic net, the impact generated when float ball falls can be absorbed by rubber pad, reduce the damage caused by the collision between float ball and water tank, prolong the service life of float ball, and guide the moving path of float ball by setting guide rail, improve the accuracy of path when float ball moves.

The utility model discloses antenna equipment and electronic device, wherein, antenna equipment includes: equipment main body, telescopic device and antenna, is provided with the accommodation cavity in equipment main body, and the one side of accommodation cavity forms the opening, and one end of telescopic device is fixedly connected with the target side of equipment main body, and the target side is opposite to the opening, and the antenna is set up in the accommodation cavity, and the antenna is connected with one end of telescopic device close to the opening, to be pushed out from the opening by telescopic device until part is exposed. Through above -mentioned structure, the utility model realizes the built -in and external of antenna through telescopic device simultaneously, can adjust the position of antenna according to actual demand, to meet the function optimization of antenna, can be favorable to the miniaturization of antenna equipment again, carry the antenna equipment conveniently, reduce the situation of the collision of antenna, improve the reliability of antenna.

This utility model discloses a vibrating frame for a benchtop soil aggregate structure analyzer, comprising an analyzer, a vibration assembly mounted on the surface of the analyzer, four bases fixedly connected to the inner wall of the analyzer, a water bucket on the top of each of the four bases, and two sliding plates fixedly connected to the top of each of the four bases by bolts. Sliding blocks are slidably connected to the surfaces of the two sliding plates. Two arc-shaped plates are mounted on the top of each base; the bottom of the left arc-shaped plate is fixedly connected to the top of the base, and the surface of the right arc-shaped plate is fixedly connected to the two sliding blocks. This utility model utilizes a rotating threaded rod, causing the threaded rod to drive an internal threaded block to press against the arc-shaped plates, thereby fixing the water buckets in place. This effectively reduces the displacement of the water buckets during vibration, thus minimizing collisions between the vibrating frame and the water buckets.

This utility model belongs to the field of hydraulic technology for heating furnaces, specifically a hydraulic device for a metal rod heating furnace, including a support frame; a lower support block is slidably connected to the middle of the support frame; a top block is installed in the middle of the support frame; a hydraulic cylinder is fixedly connected to the side wall of the support frame; a connecting groove is opened on the side wall of the top block; a connecting rod is fixedly connected to the output end of the hydraulic cylinder; the connecting rod is slidably connected to the inside of the connecting groove; a limit plate is slidably connected to the bottom of the top block; a slot is opened in the middle of the lower support block; and a top plate is rotatably connected to the bottom of the support frame. With the above structure, only one hydraulic cylinder can be used to repeatedly and orderly move the metal plate in the heating furnace intermittently, without the need for various commands. Only the repetitive operation interval of one hydraulic cylinder needs to be set, making it convenient to use.

The embodiment of the invention discloses a communication method and device based on a mesh network, processing equipment and a storage medium. The method comprises the following steps: determining that a first aircraft is not in a signal coverage range of aircrafts on a first link; signal coverage areas between two adjacent aircrafts on the first link are overlapped; determining a third aircraft adjacent to the first aircraft from the first link based on the position of the first aircraft; and by taking collinear of the first aircraft, the second aircraft and the third aircraft as a reference, the positions of the aircrafts on the first link are adjusted, and the first aircraft is located in the adjusted signal coverage range of the aircrafts in the first cluster. According to the embodiment of the invention, the first aircraft can be located in the adjusted signal coverage range of the aircrafts in the first cluster, so that the lost first aircraft returns to the first cluster, the adjustment efficiency is high, and the situation that the aircrafts collide with one another is reduced.

The utility model discloses a tile hanging assembly line which comprises a tile blank conveying line, a tile blank overturning mechanism used for bearing and overturning tile blanks is arranged at the tail end of the tile blank conveying line in the advancing direction, and a hanging conveying chain is arranged above the tile blank overturning mechanism. And a plurality of clamping fixtures for clamping the tile blanks on the tile blank turnover mechanism are arranged on the suspension conveying chain. According to the utility model, the tile blank turnover mechanism is arranged, so that the tile blank conveyed into the tile blank turnover mechanism by the tile blank conveying line is driven by the tile blank turnover mechanism to move and turn over and gradually reach a vertical state; therefore, the suspension conveying chain can clamp and hoist the corresponding tile blanks in a vertical state through the clamping fixtures and perform subsequent suspension conveying, so that the tile blanks can be conveniently conveyed on a set route, the transportation of the tile blanks is efficient and safe, and the tile blanks can be conveniently conveyed to a high position or a low position through the conveying chain.

The application discloses a safety seat mounting seat which comprises a base, a sliding support and a locking assembly; the sliding support is located above the base and can slide relative to the base; the locking assembly is hinged to the sliding support and can rotate relative to the sliding support; with the rotation of the locking assembly, the sliding support is locked to the base or unlocked from the base. In addition, the application also provides a safety seat using the safety seat mounting seat. Compared with the prior art, the safety seat mounting seat and the safety seat can improve the convenience of getting on and off the vehicle.

The invention relates to a drainage ditch, and relates to the field of drainage devices, the drainage ditch comprises a cover plate and a groove body, the cover plate is provided with filtering holes, the groove body is slidably connected with a lantern ring, the cover plate is provided with a connecting block, the connecting block is provided with a clamping block, the lantern ring is provided with a notch and a receding groove, the cover plate is slidably connected with an inserting block, and the cover plate is further provided with a first elastic piece. And a slot is formed in the lantern ring. When the cover plate needs to be installed, the cover plate is placed on the groove body, the lantern ring is moved to be close to the cover plate, then the lantern ring is rotated, the clamping block and the notch are staggered, the inserting block and the inserting groove are aligned, at the moment, the inserting block is clamped into the inserting groove under the action of the first elastic piece, positioning of the lantern ring can be achieved, and the lantern ring abuts against the groove body and the connecting block through the lantern ring. Installation of the cover plate on the groove body is achieved, installation tools such as screwdrivers are not needed, the trouble caused by forgetting of the installation tools is reduced, and the installation efficiency of the drainage ditch is improved.