162results about How to "Easy to slide up and down" patented technology

The invention discloses new energy automobile charging equipment. The new energy automobile charging equipment comprises a charging pile body, a charging part arranged at the upper left part of the charging pile body and a charging gun used for being connected with the charging part in a matched mode. The charging part comprises an inserting cavity with an opening facing downwards. A first slidinggroove and a second sliding groove are symmetrically and correspondingly formed in the left end wall and the right end wall of the inserting cavity. A power connecting groove is formed in the position, above the inserting cavity, in the charging part. A storing groove is formed in the position, above the second sliding groove, in the charging part. The new energy automobile charging equipment issimple in whole structure and safe and reliable in operation, the life safety of users is ensured, operation of the whole device is simple and convenient, the charging gun can be locked and fixed, andthe service life is prolonged.

The invention discloses a novel high-synchronism double-column lifting machine. The novel high-synchronism double-column lifting machine comprises supporting mechanisms, holding mechanisms, power mechanisms and synchronous positioning mechanisms, wherein each supporting mechanism comprises an upright column and a base; each upright column is vertically arranged on the corresponding base; a slide groove is formed in one side of each upright column; each holding mechanism and the corresponding power mechanism are arranged on the other side of the corresponding upright column; each holding mechanism comprises a transverse beam, corbels and a sliding block; each sliding block is arranged on the corresponding slide groove; each synchronous positioning mechanism is arranged at the upper part of the corresponding sliding block; each transverse beam is arranged at the lower part of the corresponding sliding block; the corbels are respectively arranged on two sides of the corresponding transverse beam. The novel high-synchronism double-column lifting machine disclosed by the invention is simple and reasonable in structure, easy to produce, high in strength and rigidity, flexible in application, high in degree of automation and working efficiency, and low in application cost.

The invention discloses a production processing device for automobile parts and relates to the technical field of automobile part production. In order to solve the problems are solved that when existing parts are drilled, sweeps are inconveniently collected, the part processing precision can be influenced accordingly, and cleaning in the later period is inconveniently performed, the following scheme is proposed. The production processing device comprises a mounting plate, a supporting plate is installed at one side of the top of the mounting plate, and a top plate is fixedly connected to the top of the supporting plate; a drilling device is installed at the bottom of the top plate, a collection mechanism is arranged below the drilling device, and the two sides of the collection mechanism are provided with retractable mechanisms which are connected with the drilling device. The production processing device is novel in design and easy to operate, waste is conveniently collected and treated in time, convenience is also provided for continuous collection in the later period, the later cleaning process is shortened, and the device helps to improve the workpiece processing precision andis suitable for market popularization.

The invention discloses a method for manufacturing automotive equipment capable of automatically punching plastic nozzles. The equipment comprises a process table, a mechanical propping plate, a prepressing plate and a nozzle collecting box, wherein a conveying air cylinder is arranged on the surface of the process table; a lower die plate is arranged on the top of a moving plate; fixing columns are arranged on the surface, at two sides of guide rails, of a process table; the mechanical propping plate is arranged on the tops of the fixing columns; a punching cylinder is arranged on the top ofthe mechanical propping plate; a pressure bearing column is arranged at the output end of the punching cylinder; an upper die fixing plate is arranged at the bottom of the pressure bearing column; theprepressing plate is arranged at the bottom end of the upper die fixing plate; pillars are uniformly arranged at the bottom of the process table; a supporting bottom plate is arranged at the bottomsof the support columns; and the nozzle collecting box is arranged below the process table inside the supporting bottom plate. The equipment disclosed by the invention has the beneficial effects that through a series of structures, plastic products can be accurately placed in the process of punching the plastic nozzles; the punching accuracy and the punching efficiency are increased; and the subsequent processing is facilitated.

The invention discloses an anti-sinking building concrete pipe pile and an installing method. The anti-sinking building concrete pipe pile comprises a concrete pipe pile body, and the bottom of the concrete pipe pile body is fixedly connected to a pile tip. According to the anti-sinking building concrete pipe pile and the installing method, a damping shock absorber is placed on a pile nail, then a adjusting frame is placed on the surface of an inner wall steel pipe, installation is completed in cooperation with a screw rod, then a pile cap is placed on the top of the concrete pipe pile body, hammering operation can be carried out, the phenomenon that the pipe pile sinks after an existing concrete pipe pile is constructed is avoided, the problems that the pipe pile sinks due to dead weight and is organized to sink without a resistance structure on the surface, construction precision and construction safety are affected, meanwhile, limiting structures during construction are mostly prefabricated, relative adjustment cannot be conducted during site construction, construction efficiency and construction precision are reduced, and the construction progress is affected due to the fact that the prefabricated structure cannot be adjusted due to the complex and changeable construction environment are solved.

The invention discloses a clamping device used for clamping a circular arc-shaped workpiece. The clamping device comprises a base, two clamping claws, a control rod and two driving rods, wherein the control rod is glidingly connected onto the base, one end of each of the two driving rods is respectively connected with the inner side of the two clamping claws, the other end of each of the two driving rods is respectively connected with the control rod, the two clamping claws are divided into the first clamping claw and a second clamping claw, two position limiting blocks, an elastic sheet and a slide rod are arranged on the first clamping claw, a through hole is formed in the first clamping claw, one end of the slide rod passes through the through hole, the other end of the slide rod is connected with the elastic sheet, the two position limiting blocks are respectively positioned at the inner side of the first clamping claw, the length of the elastic sheet is greater than the distance between the two position limiting blocks, the elastic sheet is glidingly connected onto the two position limiting blocks, and a clamping head positioned between the two position limiting blocks is arranged on the second clamping claw. The clamping device has the advantages that the elastic sheet arranged on the first clamping claw can be regulated according to the shape of the circular arc-shaped workpiece, the clamping head arranged on the second clamping claw can be used for conveniently regulating the vertical position of the slide rod, and the circular arc-shaped workpieces with different curvature can be conveniently clamped.

The invention provides filling equipment for honey processing and production. The filling equipment comprises transparent guiding rods, a storing tank, a conveying screw, a rotating rod, first stirring rods, second stirring rods and a sealing floating plate. The transparent guiding rods are fixed to the upper end of the sealing floating plate, and the sealing floating plate is arranged in the storing tank. The transparent guiding rods are arranged on the left side and the right side of the rotating rod, and the conveying screw is fixed to the lower side of the rotating rod and arranged at thelower edge inside the storing tank. The first stirring rods are fixedly mounted at the left end and the right end of the rotating rod through fixing rings, and the second stirring rods are slidably connected to the left side and the right side of the rotating rod through sliding rings and arranged on the lower side of the sealing floating plate. The first stirring rods are arranged under the second stirring rods, and the rotating rod penetrates through the sealing floating plate. According to the design, the filling effect is improved, and the filling equipment is convenient to use and operate, good in filling effect and capable of conducting accurate measurement.

The invention discloses a steel slag concrete stirring device convenient to clean. The steel slag concrete stirring device convenient to clean comprises a concave frame, wherein an electric air cylinder drives a rotating motor to move downwards, the rotating motor drives a moving plate to move downwards, the moving plate drives a brush cylinder to move downwards, lifting of the brush cylinder is facilitated, meanwhile, the rotating motor drives a shaft rod to rotate, and the shaft rod drives the brush cylinder to rotate; the brush cylinder drives bristle brushes and a brush plate to rotate toclean the inner wall and the bottom of a stirring cylinder, and material residues of the stirring cylinder are avoided; a filtering box, a first filtering net and a second filtering net have the advantages that cleaned sewage is filtered, meanwhile, because of the design of inserting grooves, inserted plates and inserted blocks can conveniently slide up and down on the inner surfaces of the inserting grooves, and because of the design of grips, the first filtering net is conveniently lifted; and a servo motor is arranged to drive a stirring rod to rotate, the stirring rod drives a spiral pushing plate to rotate, the blockage of the bottom of an inner cavity of a discharging pipe is removed, and the blockage phenomenon of the discharging pipe is avoided.

The present invention relate to the technical field of sockets, in particular a modular switch socket, include a housing, a shell cover is fixedly arranged above the shell, the bottom of the shell cover is provided with a plurality of rectangular frames, and the upper end of the rectangular frame penetrates the shell cover, A box body is arranged in the rectangular frame, the top of the box body is provided with a socket structure, A switch is arranged at the top of the box body on one side of the jack structure, The bottom of the housing is provided with a fixing seat corresponding to the boxbody, two conductive posts are fixed on the fixing seat, the bottom of the box body is provided with a conductive block corresponding to the conductive posts, the bottom of the conductive block is provided with a socket, the upper end of the conductive post is arranged in the socket, the conductive block is electrically connected with the switch, and the switch is electrically connected with thesocket structure. The device has the advantages of simple structure, convenient operation, convenient disassembly and replacement of damaged components, saving maintenance time and improving repair efficiency, and has the protection function to prevent sundries from entering the socket and causing influence on the socket.

The invention provides a fast dust-removing mobile blackboard for teaching, which belongs to the field of teaching tools. Including the main frame; the inner wall below the main frame is horizontally sleeved with a disc; the upper end of the disc is vertically fixed with a rotating shaft and the rotating shaft passes through the bottom of the main frame vertically; the lower end of the disc is provided with fastening bolts And the fastening bolt vertically passes through the bottom of the main frame and touches the surface of the disk; the upper end of the rotating shaft is inserted into the fixed block; Between the two sidewalls; the disk of the present invention is convenient to rotate below the main frame; the rotating shaft is convenient to rotate vertically in the main frame through the disk; the double-sided blackboard is convenient to rotate through the rotating shaft and the double-sided blackboard is convenient for writing on both sides; the fastening bolt is convenient The degree of difficulty of rotating the rotating shaft is controlled by the disk, which is convenient for locking the rotating shaft; the rotating shaft is convenient for rotating in the fixed block; the cross bar is convenient for fixing the fixed block; the motor is convenient for driving the shaft sleeve to rotate through the bearing.

The invention belongs to the technical field of forestry equipment, and particularly relates to a pit digging and spacing device of a tree pit digging machine for forestry planting. Aiming at the problem that the distance between two adjacent holes can be ensured to be the same only by manual measurement after a first hole is drilled by an existing drilling device, the following scheme is proposed, the pit digging and spacing device comprises a pit position and two channel steel cross beams with opposite openings and parallel to each other, a same fixing base of a frame structure is fixed between the two channel steel cross beams, a fixing barrel of a cuboid structure with a downward opening is connected to the middle of the fixing base in a clamped mode, and a hydraulic ejector rod is fixed to the inner wall of the top of the fixing barrel. According to the pit digging and spacing device, when hole digging needs to be conducted in the using process, only the drive motor needs to be controlled to be started, meanwhile, an extension rod of the hydraulic ejector rod is controlled to extend, at the moment, a screw rod is driven to descend slowly, then rotary digging is conducted on the ground, an arranged damping spring can effectively avoid axial rigid contact caused by digging of hard stones, and a motor shaft is protected.

The invention discloses conveniently-adjusted cutting and grinding integrated equipment for computer chip processing, and relates to the technical field of computer chip processing. The conveniently-adjusted cutting and grinding integrated equipment includes a machine body, an adsorbing and fixing mechanism, a cutting mechanism and a grinding mechanism; a workbench is fixed above the machine body,and a cutting base is fixed above the workbench; a rear plate is mounted on the rear side of the upper part of the cutting base, protective covers are fixed to two sides of the upper part of the cutting base; a mounting frame is arranged above a position between the protective covers, and side sliding blocks are fixed to two ends of the mounting frame; a side sliding groove is formed in the innerside of the upper part of each of the protective covers; and an electric push rod is mounted below the mounting frame. The conveniently-adjusted cutting and grinding integrated equipment has the beneficial effects that miniature air pumps of the adsorbing and fixing mechanism of the equipment can be connected with adsorption grooves through air suction pipes and connecting pipes, so that negativepressures are generated in the adsorption grooves; and the lower side surface of a chip main body is conveniently adsorbed and fixed by the adsorption grooves which are equidistantly arranged, so that the chip main body is prevented from moving during processing.

The invention relates to the field of planting methods, and particularly discloses a planting method for dendrobium candidum. In the method, a cultivation device is employed, mediums in culture tubesand the soaking time of dendrobium candidum seeds in a nutrient solution can be controlled by moving a jacking plate and supporting columns, and then the content of the nutrient solution in the mediums can be controlled. After the jacking plate and the supporting columns rise, the redundant nutrient solution in the mediums can flow out from air permeable holes, the air permeability of the mediumscan be ensured, root rot of young dendrobium candidum seedlings is prevented, and the survival rate of the dendrobium candidum is improved.

The invention discloses a tablet cutting device, which comprises a base, on which a cover is fixed, a drawer is inserted in the cover, the drawer includes a drawer seat, two slide rails are arranged on the upper surface of the base, and the bottom surface of the drawer is There are two slide grooves, the slide grooves are sleeved on the slide rails, a positioning pin is fixed on the drawer seat, and a stamping die is sleeved on the positioning pin. The stamping die includes a die base and a stamping cylinder fixed on the mold base. The stamping cylinder A stamping rod is inserted into the casing above the stamping rod. Several punching knives are evenly distributed on the lower end surface of the stamping rod. A top plate is fixed on the top of the stamping rod. Several supporting springs are evenly distributed between the top plate and the top surface of the casing. A cylindrical bracket is arranged on the top surface of the casing, a nut is fixed at the center of the bracket, a threaded rod matching the nut is inserted into the nut, and the threaded rod is located above the top plate. The beneficial effects obtained by the invention are: (1) simple structure; (2) high cutting precision and good cutting uniformity.

The invention discloses an intelligent lock with a virtual keyboard. The intelligent lock comprises a door body, an intelligent lock keyboard, a control CPU, a light sensation sensor and a virtual floating projector; reserved holes are formed in the upper side and the lower side of the inner side of the door body; the right side of the door body is connected with an intelligent lock body; the intelligent lock keyboard is arranged in the middle of the inner side of the intelligent lock body; an inner cavity is formed in the middle of the intelligent lock body; a mounting plate is fixed to the left side of the intelligent lock body; a heat dissipation pad is fixed to the middle of the left side of the intelligent lock body; and a mounting suction cup is arranged on the left side of the heatdissipation pad. The intelligent lock with the virtual keyboard is stable in performance, energy-saving, environment-friendly, flexible in combination and safer; projection imaging has a certain angle; other people cannot see the virtual numeric keyboard from the side surface, and cannot know what a password is specifically pressed down; a fingerprint cannot be left like a physical keyboard; and triggering is performed in a non-contact manner, so that the risk of cross infection of infectious diseases in the locking and unlocking process of people is reduced.

The invention discloses winding equipment for optical fibers. The winding equipment comprises positioning ring plates; two positioning ring plates are provided; winding cylinders are transversely arranged in the centers of the corresponding sides of the two positioning ring plates; a rotating rod is arranged in the center of the right side surface of the positioning ring plate on the right side; connecting plates are fixedly connected to the tops of the centers of the outer side surfaces of the positioning ring plates; and fixed sleeves are fixedly connected to the centers of the bottom surfaces of the connecting plates. Through cooperative use of lifting plates, rotating screw rods, the fixed sleeves, arc pressing grooves, pressing plates, the connecting plates, chutes and slide plates, wound optical fibers can be limited, so that the scattering of optical fiber discs is effectively prevented, the problem of weaker optical fiber winding effect by the winding equipment caused by easy scattering of the optical fiber discs due to incapability of limiting the optical fibers after winding by the winding equipment is solved, and the practicability of the winding equipment is greatly improved.

The invention discloses an intelligent ore crushing device with an automatic adjusting function. The intelligent ore crushing device comprises a machine body, a frequency converter and gravity sensors, a feeding opening is fixedly formed in the upper portion of the machine body, a forward and reverse motor is installed on the left side of the feeding opening, a second sliding groove is formed in the inner surface of the feeding opening, an opening is formed in the upper portion of the machine body, a driving motor is installed on the left side of the machine body, the output end of the driving motor is connected with a crushing roller on the upper portion in the machine body, and a second open groove is formed in the surface of the right side of the machine body. According to the intelligent ore crushing device with the automatic adjusting function, the feeding quantity can be detected through a feeding gravity detection device formed by the froward and reverse motor in the feeding opening and the gravity sensors on the surfaces of material separation plates, through cooperation with use of the frequency converter installed on the surface of the output end of the driving motor, the device can automatically adjust the rotating speed of the crushing roller driven by the driving motor conveniently by combining the material feeding quantity with use of the frequency converter, and then the ore crushing effect is improved.

The invention discloses improved new energy automobile charging equipment, which comprises a charging pile body, a charging part arranged at the upper left part of the charging pile body, and a charging gun used for being connected with the charging part in a matched mode. The charging part comprises an inserting cavity with an opening facing downwards. A first sliding groove and a second slidinggroove are symmetrically formed in the left and right end walls of the inserting cavity separately. A power connecting groove is formed in a position, above the inserting cavity, in the charging part.An accommodating groove is formed in a position, above the second sliding groove, in the charging part. The improved new energy automobile charging equipment is simple in overall structure, is safe and reliable in operation, guarantees the life safety of users, is simple and convenient in running operations of the whole equipment, can realize the locking and fixing of the charging gun, and prolongs the service life.