30results about How to "Push in accurately" patented technology

The invention discloses an insulator string replacement assembly and an insulator string replacement method. The insulator string replacement assembly comprises a first mechanical arm, a W pin assembly and disassembly tail end, a second mechanical arm and an insulator string pushing tail end. According to the device and the method of the invention, insulator string replacement operation can be carried out in a live condition, hidden safety dangers are reduced to the minimal, the structure is simple, the operation is convenient, and popularization is facilitated.

The invention discloses a lifting and horizontal moving bike garage including a frame body, a plurality of storing layers which are used for parking bikes are arranged in the frame body from the top to the bottom, each of the storing layers is provided with a plurality of bike-carrying frames which are arranged side by side, the bike-carrying frames of a top layer of the storing layers can vertically move to a bottom layer to park the bikes, and other layers between the bottom layer and the top layer can horizontally move through a motor and move to the bottom layer to park the bikes. Comparedwith the prior art, the lifting and horizontal moving bike garage has the advantages of simple structure, convenient and rapid use, high application efficiency and the like.

A feeding device for heat treatment of steel balls comprises an aggregating box, a V-shaped feeding rail and a pushing groove; the V-shaped feeding rail is arranged on one side of the aggregating box; the pushing groove is in abutting connection with the V-shaped feeding rail; the left side of the pushing groove is provided with a pushing cylinder; a V-shaped aggregating groove with a rotating shaft is formed under the right side of the pushing groove; a connecting rod is arranged under the rotating shaft; a piston head and a reversing cylinder are arranged under the V-shaped aggregating groove; the reversing cylinder is hinged to the connecting rod; a controller is connected between the reversing cylinder and the pushing cylinder; a conveyor belt with a V-shaped feeding groove is arranged under the front side of the V-shaped aggregating groove; the bottom of the V-shaped aggregating groove is level with the top of the V-shaped feeding groove which is formed above the conveyor belt. The feeding device is characterized in that a steel ball buffer groove is added between the pushing groove and the tail end of the V-shaped feeding rail; the V-shaped aggregating groove is connected with a stopping plate through arc-shaped connecting ribs; the end portion of the stopping plate is located on the outer side of the V-shaped feeding groove which is formed above the conveyor belt and is closest to the V-shaped aggregating groove when the V-shaped aggregating groove turns over to the limit position. According to the feeding device for the heat treatment of the steel balls, the steel balls can be smoothly pushed out and accurately arranged in the V-shaped feeding groove, the failure rate is low, and the use is safe and reliable.

The invention relates to cleaning equipment, in particular to medical glass tube cleaning equipment. The medical glass tube cleaning equipment is high in cleaning efficiency and cannot cause secondarypollution to a cleaned glass tube. The medical glass tube cleaning equipment comprises a base, a supporting table, a pushing mechanism, a cleaning mechanism and a rotating mechanism, wherein the supporting table is arranged at the top of the base; the pushing mechanism is arranged at the top of the supporting table; the cleaning mechanism is arranged at the top of the supporting table and connected with the pushing mechanism; and the rotating mechanism is arranged on the cleaning mechanism. An air cylinder is started to drive a spring extension rod to move rightwards, so that water in a spraying pipe is sprayed out. A sponge block is driven to move rightwards to enter the glass tube, and then a motor is started to enable the sponge block to rotate to clean the glass tube, so that the glass tubes can be cleaned one by one. The air cylinder is closed, a push plate is driven to move leftwards, and a rotating rod is driven to rotate anticlockwise, and thus the glass tube is rotated to a cleaning position.

The invention relates to the technical field of medical equipment, and concretely relates to a hand-pulled cart for carrying a cleaning frame of a medical cleaning machine. The cart comprises a frame,a tank body is formed in the top of the frame and used for containing the cleaning frame, sliding rails are symmetrically arranged on the two sides in the tank body, a notch is formed in the front end of the tank body, the notch and the sliding rails are located on the same plane, a hook lock mechanism is arranged on the frame, and the hook lock mechanism comprises a pull rod, a hook lock heavy part, a pair of rotating shafts and a pair of cart hook locks. Only the cart hook locks need to be in butt joint with shackles to make the shackles hooked by the cart hook locks, so the cart can be stably connected with the cleaning machine, then the cleaning frame can be pushed to move towards a cleaning machine cabin along the sliding rails, the cleaning frame is stably and accurately pushed intothe cabin, and the convenience of carrying the cleaning frame in the using process of the medical cleaning machine is improved.

The invention provides an automatic boxing machine of cigarette filter sticks. The automatic boxing machine comprises a rack, a box feeding mechanism, a box dragging mechanism and a pushing mechanism. The box feeding mechanism is arranged at the bottom of the rack and is used for feeding boxes to a to-be-lifted zone; the box dragging mechanism is arranged at the position of the to-be-lifted zone and used for moving the boxes up and down; and the pushing mechanism is arranged on one side of the box dragging mechanism and used for pushing the arranged and fixed-number filter sticks into the boxes. By means of the automatic boxing machine, the boxes can be fed into the to-be-lifted zone; a box feeding push plate is arranged and is pushed under the effect of a box feeding air cylinder, and the box stability in the box feeding process is improved; the boxes can be automatically lifted and descended, automatic and reciprocated boxing can be achieved until full filling is achieved; the arranged and fixed-number filter sticks can be accurately pushed into the boxes; and the automatic boxing machine is high in boxing efficiency, the labor cost is reduced, and the automatic degree is high.

The invention discloses a pipe pushing device, and belongs to the technical field of pipeline non-excavation. The device comprises a base, a main pushing oil cylinder, a first righting frame, a pipe clamping device, a sliding rail and a sliding piece. A cylinder body in the main pushing oil cylinder is connected with the first part of the base, the first end of a piston rod in the main pushing oil cylinder is located in the cylinder body, the second end of the piston rod is connected with a connecting base of the pipe clamping device, and the pipe clamping device is used for clamping a pipeline. The bottom of the first righting frame and the second part of the base are both connected with the first end of the sliding rail, and the first righting frame is used for limiting the radial displacement of the pipeline clamped by the pipe clamping device. The frame of the pipe clamping device is connected with the sliding piece, and the sliding piece makes contact with a track of the sliding rail and can move on the track of the sliding rail. Thus, when pipe pushing construction is carried out, the weight of the pipe clamping device can be borne by the sliding rail, and therefore the pipeline cannot be bent by the pipe clamping device. Due to the fact that the first righting frame can limit the pipeline in the radial direction, the pipeline can be accurately pushed into a formed hole.

The invention discloses an emergency plugging mechanical plug for a ferronickel heating furnace. A steel plate is fixedly installed on the right side of a plug body, and a steel pipe is welded to the right side of the steel plate. The emergency plugging mechanical plug comprises a transmission inner threaded pipe, an outer connecting sleeve and a button. The transmission inner threaded pipe is in threaded connection with the steel pipe, the right side of the transmission inner threaded pipe is in threaded connection with a transmission outer threaded pipe, and the transmission outer threaded pipe is connected with a drill rod of an external trepanning machine. The outer connecting sleeve is arranged on the surface of the plug body in a sleeving mode, and a deep groove is formed in the outer connecting sleeve. The button is movably installed in the outer connecting sleeve. According to the emergency plugging mechanical plug for the ferronickel heating furnace, the steel pipe is welded to the rear portion of the plug body, then the steel pipe is connected with the drill rod of the trepanning machine through the transmission inner threaded pipe and a transmission outer threaded pipe, the drill rod can be accurately pushed into a slag iron hole through rotation of the trepanning machine and a large arm, and then the plug is beaten into the slag iron hole through the rapping function of the trepanning machine. Sag iron is prevented from flowing out.

The invention discloses an automatic tray filling machine suitable for strip oral liquid, and belongs to the technical field of oral liquid tray filling machines. Comprising a rack, a lifting mechanism, a strip bag conveyor, a bag arranging mechanism and a clamping and bagging mechanism. The lifting mechanism comprises a lifting air cylinder and a lifting support, the lifting air cylinder is fixedly installed on the rack, and the power output end of the lifting air cylinder is connected with the lifting rack. The bag arranging mechanism comprises a bag arranging air cylinder and a bag arranging plate, and the bag arranging plate is installed at the power output end of the bag arranging air cylinder. The clamping and bagging mechanism comprises a bag moving mechanism, a bag clamping mechanism and a rotating mechanism; the bag clamping mechanism comprises a bag clamping power device, a connecting rod, a supporting plate and a bag clamping plate, the power output end of the bag clamping power device is connected with the bag clamping plate through the connecting rod, and the supporting plate is fixedly installed on the connecting rod and supports the bag clamping plate. The invention further discloses a strip bag oral liquid dishing method. The device is ingenious in design and reasonable in structure, the labor intensity of workers can be relieved, the production efficiency can be improved, and the production cost can be saved.

The invention discloses a minimally invasive sighting device, which comprises a crossbeam, a first clamping device, a second clamping device and a third clamping device, wherein the first clamping device comprises a first base and two first clamping arms; a first adjusting bolt and a first locking bolt are arranged on each first clamping arm; the second clamping device comprises a second base and two second clamping arms; a second adjusting bolt and a second locking bolt are arranged on each second clamping arm; the third clamping device comprises a third base and two third clamping arms; a third adjusting bolt and a third locking bolt are arranged on each third clamping arm; a sleeve is clamped between the two third clamping arms; a first through hole is formed on the second base; a second through hole is formed on the third base; and the crossbeam penetrates through the first through hole and the second through hole. The minimally invasive sighting device is simple in structure, convenient to operate and low in cost.