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3239results about "Tube shearing machines" patented technology

Full automatic pipe cutting machine

The invention discloses a full automatic pipe cutting machine. The pipe cutting machine comprises a feeding drive part, a cutting drive part, a pipe clamping part, a cutting part, an unloading part and a cutting measurement part which are sequentially arranged on an operating platform, wherein the feeding drive part conveys pipes to the cutting part by a driving wheel and a rolling wheel, then the pipes are cut off by a cutting tool driven by the cutting drive part; the driving wheel of the pipe cutting machine is driven by a stepping motor, and the lengths of the cut pipes can be accurately detected and controlled according to the electrical signals of stepping quantity of the stepping motor and the data of radius of the driving wheel; and in addition, the operating platform is also provided with an infrared distance measurement sensor, and the length accuracy of the cut pipe is jointly ensured by the electrical distance measurement signals and the movement detection signals of the stepping motor. By adopting the clamping feeding structure, the automatic cutting structure, the automatic clamping structure, the automatic unloading structure and the automatic cut pipe-length measurement and control mechanism, the degree of automation of the pipe cutting machine is improved.
Owner:中臻工业有限公司

Automatic blanking machine for steel pipes

The invention discloses an automatic blanking machine for steel pipes, belongs to the field of cutting-off equipment of the steel pipes and particularly relates a steel pipe cutting-off device with a mechanical automatic material supply device and a cutting-off device. The automatic blanking machine for the steel pipes is characterized by mainly comprising a fixed scale cutting-off system, a steel pipe conveying system and an electrical control system, wherein the steel pipe conveying system and the electrical control system are connected with the fixed scale cutting-off system, wherein the fixed scale cutting-off system comprises a steel pipe fixed scale device mounted on a transverse sliding track at the left end of a lathe bed and the cutting-off device mounted on the lathe bed, a front positioning sliding plate is mounted on a front positioning sliding plate seat fixed on the transverse sliding track of the steel pipe fixed scale device, a steel pipe fixed scale cylinder is arranged on the sliding plate, a steel pipe fixed scale detection switch is arranged at the front end of the cylinder, and the steel pipe conveying pipe comprises a steel pipe storage device and a steel pipe feed device. The automatic blanking machine for the steel pipes has the beneficial effects of realizing automation of supply, compression and fixed scale cutting-off of the steel pipes, not only improving the working efficiency and reducing the labor intensity, but also ensuring the precise length of the steel pipes which are cut off, and being suitable for being used in occasions which need to cut the steel pipes into steel pipe sections with equal length.
Owner:济南玛钢钢管制造有限公司

Pipe cutting machine with rotary machine head

The invention provides a pipe cutting machine with a rotary machine head, belongs to the technical field of machinery and solves the problem that the conventional pipe cutting machine is nonstandard in cutting, and the more materials are wasted. The pipe cutting machine with the rotary machine head comprises a foot stand, a feeding assembly, a rotary machine head assembly and a material discharging assembly, wherein the feeding assembly comprises feeding guide rails, a feeding base and a feeding clamp component, the feeding base can slide on the feeding guide rails, and the feeding clamp component is arranged on the feeding base; the rotary machine head assembly comprises a machine head clamp component, a rotary cantilever, a machine head sliding base and a cutting blade, the machine head clamp component is fixedly connected onto the foot stand, the rotary cantilever is rotationally connected onto the foot stand through a cutter machine and is positioned on the outer side of the machine head clamp component, the machine head sliding base is arranged on the rotary cantilever and can move up and down, and the cutting blade is arranged on the machine head sliding base; the material discharging assembly is arranged on the outer side of the rotary machine head assembly. According to the pipe cutting machine, the feeding assembly, the rotary machine head assembly and the material discharging assembly are arranged on the foot stand linearly, so that the angle cutting at the end part of the pipe can be realized, the cutting uniformity can be guaranteed, and the loss can be reduced.
Owner:ZHEJIANG YOTRIO GRP CO LTD

Fixed-length cutting device for tubes

The invention discloses a fixed-length cutting device for tubes. The fixed-length cutting device comprises a cutting table, a cutting device, support elements, a location table, a support shaft, a location disc and baffles, wherein the cutting device is arranged at the front end of the cutting table; the plurality of support elements are arranged on the cutting table along the same straight line, wherein the support element at the forefront is located in front of the cutting device; the location table is arranged in front of the cutting table; the support shaft is erected on the location table in a manner of being capable of sliding forwards and backwards; the location disc is rotatably arranged at the rear end of the support shaft in a sleeving manner, a plurality of U-shaped grooves are arranged in the rear end surface of the location disc in a sinking manner along a peripheral direction, and the opening of each U-shaped groove penetrates through the sidewall of the location disc; one baffle is arranged at the opening of each U-shaped groove in a covering manner; and one end of each baffle is hinged at one side of the opening of the corresponding U-shaped groove through a pin shaft, and a torsional spring is arranged on each pin shaft in a sleeving manner. The fixed-length cutting device disclosed by the invention is capable of conveniently carrying out fixed-length cutting on the tubes, safe and efficient in cutting process, and low in cost.
Owner:海宁经开产业园区开发建设有限公司

Adjustable equal-length automatic steel pipe cutting device

The invention discloses an adjustable equal-length automatic steel pipe cutting device. A first rack on the upper side is rotationally connected with a first rotating shaft, and multiple elastic plates are evenly hinged to the positions, located at the first gear, of the side wall of the first rotating shaft through torsion springs. Inclined grooves matched with the elastic plates are evenly formed in the inner wall of the first rack of the upper side. A moving sliding rail is fixedly arranged on the top of a base through a support. The moving sliding rail is connected with a rack in a slidingmanner through a sliding block. The rack is located on the rear side of the first rack on the upper side and is engaged with the first rack on the upper side. The top of the base is further providedwith a speed reduction motor. A rotary disc is installed at the top of the speed reduction motor through a motor shaft. A bar-shaped hole is formed in the right side of the rotary disc. A sliding groove is further formed in the top of the right side of the rotary disc. A limiting block is connected to the sliding groove in a sliding manner, and a pin shaft is fixedly connected to the limiting block. By means of the adjustable equal-length automatic steel pipe cutting device, the first rack on the upper side only drives the first rotating shaft to rotate forwards, and therefore a steel pipe isdriven to be fed progressively; and due to the feeding length of the steel pipe, a plate can be covered, manual feeding control is not needed, and operation is convenient.
Owner:阪神机器(徐州)有限公司

Outer-pipe circular cutting robot for steel pipe

The invention relates to an outer-pipe circular cutting robot for a steel pipe. The robot comprises a base, a steel pipe pressing plate, a circular cutting frame, an expansion link sleeve, an expansion link, an expansion link motor, a cutting mechanism fixing plate, a rotary motor, a cutting blade, an electric brush, an expansion link rack and an expansion link cutting motor fixing frame, wherein steel pipe frame stand columns of the expansion link motor fixing plate is fixedly arranged on the base, a steel pipe fixing sleeve is fixedly arranged on the steel pipe frame stand columns, the circular cutting frame is fixedly arranged on circular cutting frame stand columns, and the circular cutting frame stand columns are fixedly arranged on the base; the expansion link is arranged on the expansion link sleeve in a sliding way, the expansion link motor is fixedly arranged on the expansion link motor fixing plate, a stretching motor gear is fixedly arranged on an expansion link motor shaft, and the stretching motor gear is meshed with the expansion link rack; and the cutting motor is fixedly arranged on the expansion link cutting motor fixing frame, and the cutting blade is fixedly arranged on the cutting motor shaft. The robot can improve the steel pipe cutting efficiency, and is high in cutting speed, trim in notches and good in effect.
Owner:青岛昊坤机械制造有限公司

Pipe cutting device for automobile accessory manufacturing

The invention discloses a pipe cutting device for automobile accessory manufacturing. The pipe cutting device comprises a base, wherein fixing blocks are arranged on two sides of the top part of the base, a supporting plate is arranged at the top parts of the fixing blocks, clamping devices are arranged on the two sides of the inner part of the supporting plate, supporting columns are arranged onthe two sides of the top part of the supporting plate, and a fixing plate is arranged at the top ends of the supporting columns. The invention relates to the technical field of automobile accessories.According to the pipe cutting device for automobile accessory manufacturing, clamping devices are arranged, so that the clamping performance is better; pipes do not need to be manually held by handsfor cutting, the pipes with different specifications can be clamped, so that working efficiency of the cutting device is improved; a hydraulic rod, a push plate, a placing frame, a collecting box anda material falling groove are arranged so that chippings collected by the collecting box can be processed, the use of manpower and material resources is saved, and the use effect required by a user ismet; and a rolling wheel and a sliding groove are arranged, so that the use by the user is facilitated, and the purpose of conveniently collecting the chippings is achieved.
Owner:平湖市博强机械制造有限公司

Steel pipe rust removing and cutting integrated machine for building

The invention discloses an integrated machine for derusting and cutting steel pipes for construction, which comprises a base and a steel pipe. The base is provided with a first U-shaped seat and a second U-shaped seat, and the tops of the first U-shaped seat and the second U-shaped seat respectively pass through the The bearing with seat is rotatably connected with a first derusting cylinder and a second derusting cylinder, and second gears are fixedly installed on the first derusting cylinder and the second derusting cylinder; the first U-shaped seat and the second U-shaped seat also have Rotationally connected with a rotating shaft, the first gear is installed on the rotating shaft, the first gear meshes with the second gear, the right end of the rotating shaft connected with the first U-shaped seat and the left end of the rotating shaft connected with the second U-shaped seat are equipped with the second bevel gear , the base is also provided with a first motor, the motor shaft at the top of the first motor is connected with a first bevel gear, and the first bevel gear meshes with the second bevel gear. The invention rotates the derusting cylinder, and a derusting brush is arranged on the inner wall of the derusting cylinder to derust the steel pipe, and the scope of derusting is wide; there are two derusting cylinders with opposite rotation directions, so that the derusting is more thorough.
Owner:肖进兴

Round pipe cutting and end face grinding integrated machine

InactiveCN108746816ASolve cutting problemsSolve the disadvantages that grinding cannot be completed at one timeOther manufacturing equipments/toolsTube shearing machinesEngineeringMechanical engineering
The invention relates to the field of cutting and grinding machines, in particular to a round pipe cutting and end face grinding integrated machine. The round pipe cutting and end face grinding integrated machine comprises a bottom plate, and further comprises a feeding assembly, a first clamping assembly, a cutting assembly, a second clamping assembly, a first grinding assembly and a second grinding assembly; the first clamping assembly is located on one side of the second clamping assembly and fixedly installed on the bottom plate; the cutting assembly is located between the first clamping assembly and the second clamping assembly and fixedly installed on the bottom plate; the feeding assembly is located at the feeding end of the first clamping assembly and fixedly installed on the bottom plate; the feeding assembly, the first clamping assembly, the cutting assembly and the second clamping assembly are sequentially arranged in a linear state; the first grinding assembly is fixedly installed on the bottom plate, and the output end faces the second clamping assembly; the second grinding assembly is fixedly installed on the bottom plate, and the output end faces the output end of the first grinding assembly; the first grinding assembly, the second clamping assembly and the second grinding assembly are linearly arranged; and manpower cost is reduced.
Owner:李达
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