37results about How to "Realize cutting work" patented technology

The invention discloses a connecting-rod-type pipe bending and cutting integrated device, and relates to equipment capable of synchronously bending and cutting a steel pipe. According to the connecting-rod-type pipe bending and cutting integrated device, a screw rod is brought by a motor to rotate, and then a threaded sleeve block is driven to move; a first connecting rod is brought by the threaded sleeve block to drive a moving plate to rotate and bend the steel pipe; meanwhile, a driven shaft is driven by the rotating screw rod through a synchronous belt to rotate; a small gear is driven bythe driven shaft to rotate when a first bevel gear is driven by the driven shaft to rotate; a second bevel gear and a sleeve are brought by the first bevel gear to rotate, and then a stepped shaft anda third bevel gear are brought to rotate; a fourth bevel gear, a rotating shaft and a cutting knife are brought by the third bevel gear to rotate; a large gear is brought by the small gear to drive asecond connecting rod to bring a baffle plate, the rotating shaft and the cutting knife to move up and down in a reciprocating manner; and consequently, the cutting operation on the steel pipe can beachieved.

The invention discloses a power unit assembly of a drill milling head. The power unit assembly is mounted on a front end face of a pipe cutter movable plate through a bottom plate, two paralleling linear guide rails are fixedly mounted on the bottom plate, and a box body is fixedly mounted on the linear guide rails. A lead screw is mounted on the bottom plate through a supporting seat and forms a lead screw nut pair with the box body. The box body can move along the linear guide rails under the drive of the lead screw. A hydraulic motor is fixedly mounted on a rear end face of the box body through a square flange, a motor shaft extends into a cylindrical hole of a rear end of a main shaft, and the motor shaft and the main shaft are connected by keys. The main shaft is in a form of single-pivot and two-way fixing. A cutter is integrally connected with a collet. A tapered wedge cushion block is additionally mounted on the pipe cutter movable plate, the power unit assembly of the drill milling head is fixedly mounted on the tapered wedge cushion block, so that an inclination angle of the power unit assembly of the drill milling head is changed, the cutter inclines during milling, and a welding groove can be directly formed on an end face of a pipeline during pipeline cutting, and integral operation of a cutting pipe and the groove can be achieved. The power unit assembly of the drill milling head is simple in structure and easy to achieve.

The invention discloses a cable stripping and cutting machining device. The device comprises a mounting bracket, a wire stripping mechanism and a wire cutting mechanism; the wire stripping mechanism and the wire cutting mechanism are both installed on the mounting bracket; the wire stripping mechanism is arranged on the right side of the wire cutting mechanism; and a wire winding roller is arranged on the left side of the wire cutting mechanism. With the cable stripping and cutting machining device of the invention adopted, problems such as infirm fixation of a cable, failure to automaticallystrip or cut the cable, and failure to automatically wind the cable during existing cable stripping can be solved. The wire stripping mechanism is adopted; the wire stripping mechanism can perform automatic wire stripping on a cable; the wire stripping mechanism is reasonable in structural arrangement and firm in fixation; the stripped cable can enter the wire cutting mechanism; the cable can be cut off through the up-down reciprocating work of a cutter; and therefore, the machining efficiency of the cable is greatly improved, and tedious manual operation is avoided. The cable stripping and cutting machining device has high practicability and is convenient to use and popularize.

The invention provides a multifunctional cutting device for a printing paperboard. The multifunctional cutting device comprises a workbench, a pressing plate and an installation plate. A first side frame and a second side frame are oppositely arranged at the two ends of the workbench in the vertical direction. The workbench is provided with a plurality of cutter grooves side by side. The pressing plate is located above the workbench and parallel to the workbench. The two ends of the pressing plate are movably connected with the first side frame and the second side frame correspondingly. The pressing plate is provided with a plurality of first sliding grooves penetrating through the upper surface and the lower surface of the pressing plate side by side. The installation plate is located above the pressing plate and parallel to the pressing plate. The two ends of the installation plate are movably connected with the first side frame and the second side frame correspondingly. A plurality of cutter assemblies are arranged on the side, close to the pressing plate, of the installation plate side by side. Each cutter assembly comprises a cutter used for cutting the printing paperboard. According to the multifunctional cutting device for the printing paperboard, the workbench, the pressing plate, the installation plate and the cutter assemblies are matched with one another, so that the cutting work of the printing paperboard is completed; the cutting speed is high; the continuity is high; the production requirements for cutting with different sizes are met; the working efficiency is high; and the machining precision is high.

The invention discloses a steel plate edge scanning and cutting control system based on laser distance measuring sensors. The steel plate edge scanning and cutting control system based on the laser distance measuring sensors comprises the first laser distance measuring sensor, the second laser distance measuring sensor, an upper computer industrial control computer, a multi-axis movement controller, a 1# servo driver, a 1# motor, a 3# servo driver, a 3# motor, a 4# servo driver and a 4# motor, wherein the first laser distance measuring sensor and the second laser distance measuring sensor are connected with the multi-axis movement controller; the upper computer industrial control computer is in communication connection with the multi-axis movement controller; the 1# motor is connected with the 1# servo driver; the 3# motor is connected with the 3# servo driver; the 4# motor is connected with the 4# servo driver; and the multi-axis movement controller is provided with a feedback control module, and the 1# servo driver, the 3# servo driver and the 4# servo driver are all connected with the feedback control module. The steel plate edge scanning and cutting control system based on the laser distance measuring sensors can carry out automatic scanning and cutting on steel plates, manpower is saved, and the precision and quality of the cut steel plates are high.

The invention relates to a recovery device, in particular to a waste cable recovery device for resource regeneration. The invention provides a waste cable recovery device for resource regeneration, which can peel off a cable insulation protection layer, fix a cable and wind the cable insulation protection layer. The waste cable recovery device for resource regeneration comprises first supporting frames and second supporting frames connected between the first supporting frames, a motor fixed connected with the top ends of the second supporting frames through bolts, and reciprocating mechanisms rotationally arranged on the two parts of the first supporting frames. By arranging the reciprocating mechanisms, the reciprocating mechanisms are matched with a cutting mechanism, so that the cutting work of the cable can be realized; a rotating mechanism is matched with a peeling mechanism, so that the cable insulation protection layer can be peeled off; and a feeding mechanism is matched with the cutting mechanism and can push the cable towards the rear side, so that the stripping position of the cable is replaced.

The invention discloses a hanging pruning device comprising a screw, a cutting seat and a cutting assembly, and further comprising a hanger assembly; the cutting assembly comprises two supporting blocks and a rotating shaft; each supporting block comprises an upper portion, a lower portion and a first spring; and the hanger assembly comprises a short hanger rod, a long hanger rod, a first hanger head, and a second hanger head. According to the hanging pruning device, the cutting seat is hung through a residual part and a reservation part, so that the situation that the cutting seat falls down with cut trunks after cutting can be avoided, accidental damage to a structure is avoided, and safe reliability in the operating process is improved. In addition, in the whole cutting process, separate hanging is conducted through the arrangement of the long hanger rod and the short hanger rod, stable clamping to the branches and trunks is formed, and therefore, the situation that the cutting assembly works steadily on the branches and trunks can be further achieved.

The invention relates to a fretsaw cutting device for rock core samples and a cutting method therefor. The transmission integration mechanism of the fretsaw cutting device is arranged at the upper endof a supporting frame, and is provided with an emery wire winder, an emery wire motion adjuster, a transverse motion adjusting button, a circular motion adjusting button and an adjusting wrench. A rotating platform is consisting of an upper rotating platform and a lower rotating platform, and is arranged between the transmission integration mechanism and the supporting tray of the supporting frame, the upper rotating platform and the lower rotating platform are provided with clamping devices. The rock core sample is fixed between the two clamping devices, the upper rotating platform and the lower rotating platform are provided with transverse motion guide rails, each transverse motion guide rail is provided with an emery wire moving device, wherein the two emery wire moving devices are located on the same vertical line, and an emery wire moves up and down between the two emery wire moving devices. According to the fretsaw cutting device for rock core samples and the cutting method therefor, problem of damages to the pore throat structure of a rock body caused by the fracture of a fragile rock core sample during rotary drilling and coring is solved, and the original pore structureof the rock is retained to the maximum extent.

The invention discloses a coleoptile cutting system based on a PLC control system. The coleoptile cutting system comprises a mechanical system, the PLC control system and a machine vision system; themechanical system comprises a manipulator (1) and a conveyer belt (3), the manipulator (1) is installed on the conveyer belt (3), and a hardware portion of the machine vision system (2) is installed on the conveyer belt (3); a photoelectric sensor (4) and a limiting sensor which are installed on the conveyer belt (3) are in wired connection with the PLC control system; the PLC control system is connected with an upper computer; and the machine vision system (2) is connected with the PLC control system and the upper computer. According to the coleoptile cutting system based on the PLC control system, the problems that an existing coleoptile cutting method is time-consuming, laboursome and low in efficiency, the existing coleoptile identification process relies on manpower and is low in identification efficiency, and the existing coleoptile cutting process relies on manpower and is low in cutting mechanization and automation are solved.

The invention discloses a cutting mechanism for a beveling machine. The cutting mechanism for the beveling machine comprises a bottom frame and a supporting plate, the supporting plate is arranged atthe top of the bottom frame, a sliding rail is arranged on the side wall of one side of the supporting plate, a sliding sleeve is arranged on the sliding rail, a transverse plate is fixedly arranged on the side wall of the side, opposite to the supporting plate, of the sliding rail, two motor bases are fixedly connected to one end of the transverse plate, a pipe is clamped by pliers to prevent rotation, a second rotating shaft is driven by the output end of a second motor to rotate, a second driving wheel is driven by the second rotating shaft to rotate, a second transmission wheel is driven by the second driving wheel to rotate through a chain, so that a sleeve rotates, then a working disc and a cover disc are driven to rotate, a blade on a mounting frame cuts the pipe in a surrounding mode, cutting work of the pipe is achieved, cutting is convenient, due to the fact that the blades conduct surrounding cutting, torsional force borne by the pipe is small, a worker can fix the pipe through common pliers, use is convenient, after cutting is completed, material taking is easy, and operation is easy.

The invention relates to the field of plastic molding, in particular to an automatic cutting-off device for bottle mouth residual materials. The automatic cutting-off device comprises a worktable, a conveying mechanism and a cutting mechanism; the conveying mechanism and the cutting mechanism are arranged on the worktable; the conveying mechanism comprises a first driving disk, a first baffle anda second baffle, the first baffle and the second baffle are arranged in the horizontal direction; a feeding channel is formed between the first baffle and the second baffle; the first driving disk isarranged at one end of the feeding channel and is spaced apart from the cutting mechanism; a cutting channel is defined by the cutting mechanism and the first driving disk; the cutting mechanism includes a blade extending into the cutting channel; the feeding channel is in communication with the cutting channel; and the first driving disk is configured to drive plastic bottles to move along the cutting channel. The automatic cutting-off device for the bottle mouth residual materials has the high degree of automation, can quickly realize the cutting work of the bottle mouth residual materials of a large number of plastic bottles, is stable in transmission and good in cutting-off effect, and has strong adaptability.

The invention discloses a building cutting device for a construction site. The building cutting device for the construction site comprises a base; a supporting plate is vertically arranged at the upper end of the base; the upper end of the supporting plate is fixedly connected with a first fixed plate; a moving mechanism is arranged at the lower end of the first fixed plate; the lower end of the moving mechanism is fixedly connected with a telescopic mechanism; a cutting machine is fixed to the lower end of the telescopic mechanism; two fixing mechanisms are symmetrically arranged at the upperend of the base; a pipe to be cut is arranged between the two fixing mechanisms; the moving mechanism comprises a fixed groove formed in the lower end of the first fixed plate; a strip-shaped plate is arranged in the fixed groove; a T-shaped chute is formed in the lower end of the strip-shaped plate; the interior of the T-shaped chute is connected with a T-shaped sliding plate in a sliding manner; and the lower end of the first fixed plate is fixedly connected with a first connecting plate and a second connecting plate. The building cutting device for the construction site is reasonable in structural design, can eliminate a potential safety hazard, and moreover, can improve the cutting efficiency.

The invention discloses a hydraulic cutting device and a gas extraction pipe cutting method. The hydraulic cutting device comprises a high-pressure water pump, a drill rod used for being inserted into a gas extraction pipe, a hydraulic cutting head detachably connected with the head of the drill rod and a supporting base used for supporting the tail of the drill rod. The hydraulic cutting head comprises a cutting head shell, a nozzle and a rolling bearing used for being supported between the cutting head shell and the gas extraction pipe. According to the hydraulic cutting device and the gas extraction pipe cutting method, the hydraulic cutting head can be driven by the drill rod to rotate in the gas extraction pipe, high-pressure water is supplied to the hydraulic cutting head through the high-pressure water pump, the high-pressure water is sprayed out from the nozzle of the hydraulic cutting head, and therefore the annular pipe wall of the gas extraction pipe can be annularly cut; the device is simple, convenient and fast to operate, effectively realizes the cutting work of the gas extraction pipe in the coal seam, and is convenient for the heading machine to dig out the second crossheading (small coal pillar crossheading) of the coal pillar.

The invention provides a pair of scissors for cutting off a high-altitude cable. The pair of scissors comprises a scissor holder, wherein a push rod of which the two ends extend out of the scissor holder is inserted into the scissor holder in a penetrating manner; the push rod does reciprocating linear motion along the scissor holder; two supporting plates which are arranged in parallel at an interval are fixed at the lower end of the scissor holder; the lower ends of the two supporting plates are connected through a connecting shaft; two blades which are positioned between the two supporting plates and are oppositely arranged are hinged to the connecting shaft; the lower end of the push rod is connected with each blade through a connecting rod; the connecting rods are hinged to the push rod and the blades; and the two blades are opened and closed under the action of reciprocating motion of the push rod. According to the pair of scissors, the cutting efficiency of the high-altitude cable can be improved, and the blades are prevented from being damaged.

The invention discloses a cutting device for high tree branches. The cutting device comprises a screw rod, a cutting base, a cutting assembly and a hanging arm assembly; the cutting assembly comprises two supporting block and a rotating shaft; and the hanging arm assembly comprises a short hanging arm rod, a long hanging arm rod, a first hanging arm head, a second hanging arm head and an arc-shaped anti-slipping block, and the widths of the first hanging arm head and the second hanging arm head in the axis directions of bending portions of the first hanging arm head and the second hanging arm head are both smaller than the width of the anti-slipping block in the corresponding axial directions. By installing a spring and a first torsional spring, branch cutting work of the cutting assembly can be better achieved due to the fact that the elastic deformation of the spring and the torsional spring gives way to gear saw blades, and particularly, when the positions of a residual part and a cutting part are slightly mismatched, cutting requirements can be met by the way that external force is applied to the long hanging arm rod, and thus the long hanging arm rod rotates on a small scale relative to the second hanging arm head under the effect of the elastic deformation of the first torsional spring.

The invention discloses a sampling device for mineral product inspection and a using method thereof. The sampling device comprises a sampling barrel, a sample storage bin is arranged in the sampling barrel, one end of the sample storage bin penetrates out of the sampling barrel, the sample storage bin is sleeved with an inner ring, a positioning groove is formed in the sample storage bin, the inner ring is connected with a positioning key, and the positioning key is arranged in the positioning groove in a sliding mode; the inner ring is rotatably connected with the sampling barrel, a top frame with two open ends is slidably connected in the inner ring, and the sampling barrel is provided with a feed port for the top frame to pass through; the top frame is arranged on one side of the sample storage bin, the sample storage bin comprises a horizontal plane and a lifting surface, a feeding port is formed in the lifting surface, and the caliber of the feeding port is smaller than the width of the top frame; the sample storage bin is detachably connected with a seal, the sampling barrel is detachably connected with a tip internally provided with a cavity, and the seal is arranged in the cavity of the tip in a sliding manner. The sampling device is convenient to operate, cutting work of mineral products can be achieved during sampling, meanwhile, the cut mineral products can be pulled into the sample storage bin, and therefore sampling work of the mineral products is achieved.