CN215748486U

CN215748486U - Automatic beveling equipment for anticorrosive steel pipe

Info

Publication number: CN215748486U
Application number: CN202122407866.2U
Authority: CN
Inventors: 丁文彬; 左传友; 贾思武; 王成华
Original assignee: Jinan Malleable Iron Pipe Manufacturing Co ltd
Current assignee: Jinan Malleable Iron Pipe Manufacturing Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-08
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses automatic beveling equipment for an anticorrosive steel pipe. The utility model provides an automatic groove equipment of anticorrosive steel pipe, including the anticorrosive steel pipe of gear motor driven 3PE of steel-concrete bench installation rotate the roller set, 2 roll the dolly and install on the anticorrosive steel pipe of gear motor driven 3PE rotates 2 guide rails that roller set both sides steel-concrete bench vertically set up respectively, including the symmetry respectively vertically install on the corresponding partial top surface of 2 roll dolly bar roofs anticorrosive steel pipe automatic groove device, the symmetry respectively vertically install the 3PE anticorrosive material piece powder absorption collection device on the partial top surface in addition of 2 roll dolly bar roofs. The automatic beveling of the pipe ends at the two ends of the 3PE anti-corrosion steel pipe is conveniently realized, the labor intensity of workers is reduced, and the beveling production efficiency of the anti-corrosion steel pipe is improved; the 3PE anti-corrosion material powder is prevented from flying when the grooves of the pipe ends at two ends of the 3PE anti-corrosion steel pipe are beveled, and the health of workers is protected.

Description

Automatic beveling equipment for anticorrosive steel pipe

Technical Field

The utility model belongs to anticorrosive steel pipe processing equipment, and particularly belongs to automatic beveling equipment for anticorrosive steel pipes.

Background

The length of the 3PE anti-corrosion steel pipe is usually 12 meters, when the 3PE anti-corrosion steel pipe is produced at present, an existing beveling machine is usually used for removing 150mm3PE anti-corrosion materials from the pipe ends at two ends of the anti-corrosion steel pipe according to standard requirements, and smooth outer surfaces of the pipe ends at two ends of the 150mm steel pipe are kept, but the existing beveling machine needs to manually remove control equipment to perform beveling operation on the pipe ends at two ends of the anti-corrosion steel pipe, so that time and labor are wasted, the labor intensity of workers is high, the beveling production efficiency of the anti-corrosion steel pipe is influenced, and potential safety hazards exist; meanwhile, when the grooves of the pipe ends at two ends of the anticorrosive steel pipe are processed by the conventional beveling machine, 3PE anticorrosive material scrap powder generated by stripping 3PE anticorrosive materials flies upward, the workshop environment is polluted, and the health of workers is influenced. The method is convenient to realize automatic beveling of pipe ends at two ends of a 3PE anti-corrosion steel pipe, reduces labor intensity of workers, improves beveling production efficiency of the anti-corrosion steel pipe, and eliminates potential safety hazards; the technical problem to be solved is to prevent the powder of the 3PE anticorrosive material from flying when the grooves of the pipe ends at two ends of the 3PE anticorrosive steel pipe are processed, protect the workshop environment and protect the health of workers.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: provides an automatic beveling device for an anticorrosive steel pipe. The automatic beveling equipment for the anticorrosive steel pipe can conveniently realize automatic beveling of pipe ends at two ends of the 3PE anticorrosive steel pipe, reduce labor intensity of workers, improve beveling production efficiency of the anticorrosive steel pipe and eliminate potential safety hazards; the 3PE anticorrosive material powder can be prevented from flying during the beveling of the pipe ends at two ends of the 3PE anticorrosive steel pipe, the workshop environment is protected, and the health of workers is protected.

The technical scheme for solving the technical problems is as follows: an automatic beveling device for an anticorrosive steel pipe comprises a 3PE anticorrosive steel pipe rotating roller set driven by a speed reducing motor and arranged on a steel-concrete platform, and 2 rolling trolleys, wherein each rolling trolley is provided with a strip-shaped top plate, a driving wheel shaft, a driven wheel shaft and a speed reducing motor, and a driving wheel gear arranged on the driving wheel shaft is meshed with a gear arranged on an output shaft of the speed reducing motor arranged on a vertical surface of one side of the strip-shaped top plate by using an installation seat; the method is characterized in that: the device comprises a speed reducing motor driven 3PE anti-corrosion steel pipe rotating roller set, an electric appliance and a hydraulic control device, wherein 2 guide rails matched with rolling trolleys are symmetrically and respectively longitudinally arranged on 2 guide rails longitudinally arranged on the steel concrete platforms on two sides of the speed reducing motor driven 3PE anti-corrosion steel pipe rotating roller set respectively, an anti-corrosion steel pipe automatic beveling device symmetrically and respectively longitudinally arranged on the top surfaces of the corresponding parts of the strip-shaped top plates of the 2 rolling trolleys, a 3PE anti-corrosion material scrap powder adsorption and collection device symmetrically and respectively longitudinally arranged on the top surfaces of the other parts of the strip-shaped top plates of the 2 rolling trolleys, and the electric appliance and the hydraulic control device;

the automatic beveling device for the anticorrosive steel pipes comprises a steel wire grinding wheel, a steel wire grinding wheel shaft, 2 steel wire grinding wheel shaft installation belt seat bearings, a steel wire grinding wheel drive speed reduction motor, a bar-shaped installation seat and a bar-shaped installation seat supporting device, wherein the bar-shaped installation seat supporting device comprises a bar-shaped supporting seat, a bar-shaped installation seat jacking oil cylinder and a connecting shaft, the bar-shaped supporting seat is transversely installed at the middle position of the top surface of a bar-shaped top plate of a rolling trolley, a front belt seat bearing and a rear belt seat bearing which are matched with the connecting shaft are installed on the top surface of the bar-shaped supporting seat in front and at the back, the connecting shaft sequentially penetrates through the front belt seat bearing on the top surface of the bar-shaped supporting seat, the rear belt seat bearing is installed on the front belt seat bearing and at the back side of the front belt seat bearing, the bar-shaped installation seat jacking oil cylinder is installed on the top surface of the rolling trolley top plate far away from a 3PE material chip powder adsorption and collection device by using an installation seat On the middle position of one side, the bar-shaped mounting seat is hinged with the two ends of a connecting shaft arranged on the front belt seat bearing and the rear belt seat bearing and the part of the connecting shaft between the front belt seat bearing and the rear belt seat bearing by using 4 hinged bar-shaped blocks which are arranged in the front and the rear of the bottom surface of the end part of one end of the bar-shaped mounting seat in sequence, and the end part of a jacking oil cylinder of the bar-shaped mounting seat is hinged with the middle position of the bottom surface of the end part of the other end of the bar-shaped mounting seat by using a V-shaped air cylinder joint and 2 hinged bar-shaped blocks;

the steel wire grinding wheel driving speed reducing motor is transversely installed on the top surface of one side, close to a 3PE anticorrosive material chip powder adsorption and collection device, of the bar-shaped installation seat by using an installation seat, 2 steel wire grinding wheel shaft installation belt seat bearings are installed on the top surface of the other side of the bar-shaped installation seat in front of and behind the steel wire grinding wheel driving speed reducing motor correspondingly, one end of the steel wire grinding wheel shaft penetrates through the 2 steel wire grinding wheel shaft installation belt seat bearings and is installed on the 2 steel wire grinding wheel shaft installation belt seat bearings, the steel wire grinding wheel shaft installed on the 2 steel wire grinding wheel shaft installation belt seat bearings is also provided with a part extending out of the rear side vertical surface of the rear steel wire grinding wheel shaft installation belt seat bearing, the steel wire grinding wheel is installed on the part, located between the 2 steel wire grinding wheel shaft installation belt seat bearings, of the output shaft of the steel wire grinding wheel driving speed reducing motor and the rear side vertical surface of the steel wire grinding wheel shaft installation belt seat bearing after the steel wire grinding wheel shaft extends out of the rear side vertical surface by using a chain wheel, a chain wheel, The chains are connected; the device also comprises a 3PE anti-corrosion steel pipe end groove binding and positioning device arranged on the top surface of a strip-shaped top plate of a rolling trolley between a strip-shaped mounting seat top support oil cylinder and a strip-shaped support seat, wherein the 3PE anti-corrosion steel pipe end groove binding and positioning device comprises a 3PE anti-corrosion steel pipe end binding and positioning conical head, a lifting oil cylinder and a door-shaped frame, the 3PE anti-corrosion steel pipe end binding and positioning conical head comprises a conical head section and a clamping connecting section, two circular plates are respectively arranged on two sides of the clamping connecting section of the 3PE anti-corrosion steel pipe end binding and positioning conical head, the conical head section, the clamping connecting section and the two circular plates respectively arranged on two sides of the clamping connecting section are integrally formed, the diameter of the two circular plates integrally formed by the 3PE anti-corrosion steel pipe end binding and positioning conical head is larger than the diameter of the clamping connecting section by 4-5, and the door-shaped frame is provided with an upper part with a trapezoidal vertical section and a lower part with a square vertical section, a transverse supporting plate is transversely arranged on a part of the door-shaped frame, which is close to a cross beam with a trapezoidal upper part of the vertical section, the lower part of the door-shaped frame, which is square in vertical section, transversely crosses the strip-shaped mounting seat and is transversely arranged on the top surface of a strip-shaped top plate of the rolling trolley between the strip-shaped mounting seat jacking oil cylinder and the strip-shaped supporting seat, 2 strip-shaped plates for binding and clamping a 3PE anticorrosive steel pipe end binding and positioning cone head clamping connection section are respectively arranged on the left side and the right side between the lower bottom surface of the cross beam with the trapezoidal upper part of the door-shaped frame and the top surface of the strip-shaped supporting seat, a vertical central line between the 2 strip-shaped plates and the vertical section of the door-shaped frame are straight lines between the cross beam with the trapezoidal upper part of the door-shaped frame and the transverse supporting plate, the 3PE anticorrosive steel pipe binding and positioning cone head is clamped and arranged between the lower bottom surface of the cross beam with the trapezoidal upper part of the vertical section of the door-shaped frame and the left top plate, On the 2 strip-shaped plates on the right two sides, 3PE anticorrosion steel pipe end binding positioning conical head clamping connection sections which are arranged on the 2 strip-shaped plates on the left and right two sides between the lower bottom surface of the cross beam on the upper part of the trapezoidal vertical section of the portal frame and the upper top surface of the transverse supporting plate can vertically bind and slide in a space between the 2 strip-shaped plates, a lifting oil cylinder is arranged at the middle position of the cross beam on the upper part of the trapezoidal vertical section of the portal frame by using a mounting bracket, and the end part of a lever in the space of the lower part of the cross beam on the upper part of the trapezoidal vertical section of the portal frame is hinged with the upper top surface of the part of the 3PE anticorrosion steel pipe end positioning conical head clamping connection section between the 2 strip-shaped plates by using a connecting piece;

the 3PE anticorrosive material fragment powder adsorption and collection device comprises a 3PE anticorrosive material fragment powder adsorption and collection box body, an exhaust fan, a 3PE anticorrosive material fragment powder collection cover and a 3PE anticorrosive material fragment powder collection pipeline section, wherein the 3PE anticorrosive material fragment powder adsorption and collection box body is arranged on the top surface of the other part of the strip-shaped top plate of the rolling trolley, the exhaust fan is arranged on the top surface of the top plate of the 3PE anticorrosive material fragment powder adsorption and collection box body by using a mounting seat, an exhaust inlet of the exhaust fan extends into the 3PE anticorrosive material fragment powder adsorption and collection box body, the 3PE anticorrosive material fragment powder collection cover is arranged on the top surface of the strip-shaped mounting seat positioned on one side of 2 steel wire grinding wheel shaft mounting seat bearings close to the steel wire grinding wheel driving speed reducing motor by using a support, one end of the 3PE anticorrosive material fragment powder collection pipeline section is fixedly connected with the 3PE anticorrosive material fragment powder collection cover in a sealing way by using a connecting piece, the other end uses connecting piece and 3PE anticorrosive material piece powder to adsorb the sealed fixed connection of through-hole that collects the box and be close to the setting of bar supporting seat one side middle part position, 3PE anticorrosive material piece powder adsorbs to collect and is provided with the sealing door on the facade that 3PE anticorrosive material piece powder was kept away from to the box and collects cover one side.

The electrical appliance and the hydraulic control device adopt the prior art for controlling by adopting a PLC control cabinet; the rolling trolley adopts the prior art.

The working process of the utility model is as follows: hoisting a 12-meter-long 3PE anti-corrosion steel pipe to a 3PE anti-corrosion steel pipe rotating roller set driven by a speed reduction motor on a steel-concrete floor by using a travelling crane, adjusting the height of a bar-shaped mounting seat of a jacking oil cylinder by using an automatic anti-corrosion steel pipe beveling device on the top surface of a bar-shaped top plate of 2 rolling trolleys corresponding to pipe ends at two ends of the 3PE anti-corrosion steel pipe, and enabling a steel wire grinding wheel to be positioned at the pipe end bevel position of the 3PE anti-corrosion steel pipe on the part, positioned between bearings of 2 steel wire grinding wheel shaft mounting belt seats, of a steel wire grinding wheel shaft on the bar-shaped mounting seat by using keys; when the pipe ends at the two ends of the 3PE anticorrosive steel pipe correspond to the automatic beveling devices of the anticorrosive steel pipe on the top surface of the strip-shaped top plate of the 2 rolling trolleys, the PLC control cabinet sends an instruction, the lifting oil cylinder of the 3PE anticorrosive steel pipe end bevel binding and positioning device acts, and the lifting oil cylinder lifts the clamping connecting section of the 3PE anticorrosive steel pipe end binding and positioning conical head and drives the conical head section to cling to the inner wall of the pipe end of the 3PE anticorrosive steel pipe to bind and position the pipe end of the 3PE anticorrosive steel pipe; the PLC control cabinet sends an instruction, an exhaust fan of the 3PE anticorrosive material scrap powder adsorption and collection device is started, the PLC control cabinet sends an instruction, a speed reducing motor of the 3PE anticorrosive steel pipe rotating roller set is started, the speed reducing motor drives the 3PE anticorrosive steel pipe rotating roller set to rotate and drives a 12-meter-long 3PE anticorrosive steel pipe on the 3PE anticorrosive steel pipe rotating roller set to rotate, the PLC control cabinet sends an instruction, a speed reducing motor of the rolling trolley is started, the speed reducing motor drives the rolling trolley and an anticorrosive steel pipe automatic beveling device installed on the top surface of a top plate of the rolling trolley, the 3PE anticorrosive material scrap powder adsorption and collection device synchronously move in opposite directions along 2 guide rails, and the PLC control cabinet sends an instruction to drive the speed reducing motor to rotate and drive a steel wire grinding wheel to bevel the end of the 3PE anticorrosive steel pipe; the advancing speed of the 3PE anticorrosive steel pipe end groove of the steel wire grinding wheel is consistent with the advancing speed of the anticorrosive steel pipe automatic groove device and the 3PE anticorrosive material scrap powder adsorption and collection device which are arranged on the top surfaces of the rolling trolley and the rolling trolley driven by the speed reduction motor along the 2 guide rails; when the length of the groove of the pipe end of the 3PE anti-corrosion steel pipe with the steel wire grinding wheel meets the design requirement, the PLC control cabinet sequentially sends out instructions to drive a speed reducing motor for rotating the 3PE anti-corrosion steel pipe rotating roller set to stop rotating, the speed reducing motor drives a rolling trolley and an automatic groove device of the anti-corrosion steel pipe and a 3PE anti-corrosion material scrap powder adsorption and collection device which are installed on the top surface of a top plate of the rolling trolley to reset along 2 guide rails, the steel wire grinding wheel drives the speed reducing motor to stop rotating, a lifting oil cylinder drives a clamping connection section of a binding and positioning conical head of the pipe end of the 3PE anti-corrosion steel pipe and drives the conical head section to reset, and a travelling crane is started to hoist the 12 m long 3PE anti-corrosion steel pipe with the groove completed at the pipe end at two ends to a 3PE anti-corrosion steel pipe product storage station; and repeating the actions to complete the beveling work of the pipe ends at the two ends of the next 12-meter-long 3PE anticorrosive steel pipe.

The utility model has the beneficial effects that: the utility model is provided with a 3PE anti-corrosion steel pipe rotating roller set driven by a reducing motor and arranged on a steel-concrete ground platform, 2 rolling trolleys, 2 guide rails matched with the rolling trolleys are symmetrically and respectively longitudinally arranged on the steel-concrete ground platforms on two sides of the 3PE anti-corrosion steel pipe rotating roller set driven by the reducing motor, 2 rolling trolleys are arranged on 2 guide rails respectively longitudinally arranged on the steel-concrete ground platforms on two sides of the 3PE anti-corrosion steel pipe rotating roller set driven by the reducing motor, an anti-corrosion steel pipe automatic beveling device symmetrically and respectively longitudinally arranged on the top surfaces of corresponding parts of strip-shaped top plates of the 2 rolling trolleys, a 3PE anti-corrosion material scrap powder adsorption and collection device symmetrically and respectively longitudinally arranged on the top surfaces of other parts of the strip-shaped top plates of the 2 rolling trolleys, and the utility model also comprises an electric appliance and a hydraulic control device. The automatic beveling machine conveniently realizes automatic beveling of pipe ends at two ends of a 3PE anti-corrosion steel pipe, reduces labor intensity of workers, improves the beveling production efficiency of the anti-corrosion steel pipe, and eliminates potential safety hazards; the 3PE anti-corrosion material powder is prevented from flying when the grooves of the pipe ends at two ends of the 3PE anti-corrosion steel pipe are processed, the workshop environment is protected, and the health of workers is protected.

Drawings

The utility model is further explained below with reference to the figures and examples;

FIG. 1 is a schematic view of a combined structure of a 3PE anti-corrosion steel pipe rotating roller set driven by a speed reducing motor, an anti-corrosion steel pipe automatic beveling device and a 3PE anti-corrosion material scrap powder adsorption and collection device which are symmetrically and respectively longitudinally arranged on the top surfaces of strip-shaped top plates of 2 rolling trolleys;

FIG. 2 is a schematic view of a combined structure of an automatic beveling device for an anticorrosive steel pipe and a 3PE anticorrosive material scrap powder adsorption and collection device which are arranged on the top surface of a strip-shaped top plate of a rolling trolley;

FIG. 3 is a left side view of FIG. 2 of the present invention;

FIG. 4 is a top view of FIG. 2 of the present invention;

in the drawings: 1. the device comprises a speed reducing motor-driven 3PE anticorrosive steel pipe rotating roller set, a rolling trolley 2, a strip top plate 2A, a speed reducing motor 2B, a guide rail 3, a steel wire grinding wheel 4, a steel wire grinding wheel shaft 5, a steel wire grinding wheel shaft mounting bearing with a seat 6, a steel wire grinding wheel driving speed reducing motor 7, a strip mounting seat 8, a strip supporting seat 9, a strip supporting seat 10, a strip mounting seat jacking oil cylinder 11, a connecting shaft 11, a chain 12, a 13.3PE anticorrosive steel pipe end binding and positioning conical head 14, a lifting oil cylinder 15, a portal frame 131, a conical head section 132, a clamping connecting section 1321, a circular plate 16, a transverse supporting plate 17, a strip-shaped block 18.3PE anticorrosive material chip powder adsorption and collection box body 19, an exhaust fan 20.3PE anticorrosive material chip powder collection cover and a 21.3PE material chip powder collection pipeline section.

Detailed Description

The present invention is described in further detail below with reference to specific examples.

Example 1

As shown in fig. 1, 2, 3 and 4, an automatic beveling device for an anticorrosive steel pipe comprises a 3PE anticorrosive steel pipe rotating roller set 1 driven by a speed reducing motor installed on a steel-concrete platform, and 2 rolling trolleys 2, wherein each rolling trolley 2 is provided with a strip-shaped top plate 2A, a driving wheel shaft (not shown in the drawing of the description), a driven wheel shaft (not shown in the drawing of the description), and a speed reducing motor 2B, and a driving wheel gear (not shown in the drawing of the description) installed on the driving wheel shaft is meshed with a gear (not shown in the drawing of the description) installed on an output shaft of the speed reducing motor 2B installed on one side vertical surface of the strip-shaped top plate 2A by using an installation seat; the method is characterized in that: the device comprises a speed reducing motor driven 3PE anti-corrosion steel pipe rotating roller set 1, a speed reducing motor driven 3PE anti-corrosion steel pipe rotating roller set 2, two

guide rails

3, 2 rolling trolleys 2, an anti-corrosion steel pipe automatic beveling device, a 3PE anti-corrosion material scrap powder adsorption and collection device, an electric appliance and a hydraulic control device, wherein the two sides of the steel-concrete floor of the speed reducing motor driven 3PE anti-corrosion steel pipe rotating roller set 1 are symmetrically and respectively longitudinally provided with 2 guide rails 3 matched with the rolling trolleys 2, the 2 rolling trolleys 2 are installed on the two sides of the steel-concrete floor of the speed reducing motor driven 3PE anti-corrosion steel pipe rotating roller set 1 respectively longitudinally provided with 2 guide rails 3, the anti-corrosion steel pipe automatic beveling device is symmetrically and respectively longitudinally installed on the top surfaces of the corresponding parts of the 2 rolling trolley strip-shaped top plates, the 3PE anti-corrosion material scrap powder adsorption and collection device is symmetrically and respectively longitudinally installed on the top surfaces of the other parts of the 2A rolling trolley strip-shaped top plates;

the automatic beveling device for the anticorrosive steel pipes comprises a steel wire grinding wheel 4, a steel wire

grinding wheel shaft

5, 2 steel wire grinding wheel shaft installation belt seat bearings 6, a steel wire grinding wheel driving speed reduction motor 7, a bar-shaped mounting seat 8 and a bar-shaped mounting seat supporting device, wherein the bar-shaped mounting seat supporting device comprises a bar-shaped supporting seat 9, a bar-shaped mounting seat jacking oil cylinder 10 and a connecting shaft 11, the bar-shaped supporting seat 9 is transversely arranged at the middle position of the top surface of a bar-shaped top plate 2A of the rolling trolley, a front belt seat bearing and a rear belt seat bearing which are matched with the connecting shaft are arranged on the top surface of the bar-shaped supporting seat 9 in front and back, the front belt seat bearing and the rear belt seat bearing are matched with the connecting shaft (an observer faces the specification of the utility model and is shown in figure 2, the left side of the bar-shaped top plate of the rolling trolley is arranged on the left side of the observer, the front side of the bar-shaped top plate of the rolling trolley is arranged on the side of the bar-shaped top plate of the rolling trolley, and the side far away from the bar-shaped top plate of the rolling trolley is arranged on the rear side of the bar-shaped top plate of the rolling trolley), a connecting shaft 11 sequentially passes through a front belt seat bearing and a rear belt seat bearing on the top surface of a strip-shaped supporting seat and is arranged on the front belt seat bearing and the rear belt seat bearing, two ends of the connecting shaft 11 arranged on the front belt seat bearing and the rear belt seat bearing are respectively exposed at the front side of the front belt seat bearing and the rear side of the rear belt seat bearing, a strip-shaped mounting seat jacking oil cylinder 10 is arranged on the middle position of one side of the top surface of a strip-shaped top plate 2A of the rolling trolley far away from a 3PE anticorrosive material scrap powder adsorption and collection device by using a mounting seat, a strip-shaped mounting seat 8 is sequentially arranged in front by using the bottom surface of one end part of the strip-shaped mounting seat, the rear 4 hinged strip-shaped blocks are hinged with the two ends of a connecting shaft 11 arranged on the front belt seat bearing and the rear belt seat bearing and the part of the connecting shaft 11 positioned between the front belt seat bearing and the rear belt seat bearing, and the end part of a strip-shaped mounting seat jacking oil cylinder 10 is hinged with the middle position of the bottom surface of the end part of the other end of a strip-shaped mounting seat 8 by using a V-shaped cylinder joint and 2 hinged strip-shaped blocks;

the steel wire grinding wheel driving speed reducing motor 7 is transversely installed on the top surface of one side, close to the 3PE anticorrosive material chip powder adsorption and collection device, of the bar-shaped installation seat 8 by using an installation seat, 2 steel wire grinding wheel shaft installation belt seat bearings 6 are installed on the top surface of the other side of the bar-shaped installation seat 8 in front of and behind the steel wire grinding wheel driving speed reducing motor 7 correspondingly, one end of a steel wire grinding wheel shaft 5 penetrates through the 2 steel wire grinding wheel shaft installation belt seat bearings 6 and is installed on the 2 steel wire grinding wheel shaft installation belt seat bearings 6, the steel wire grinding wheel shaft 5 installed on the 2 steel wire grinding wheel shaft installation belt seat bearings 6 is also provided with a part extending out of the rear side vertical surface of the rear steel wire grinding wheel shaft installation belt seat bearing 6, a steel wire grinding wheel 4 is installed on the part, located between the 2 steel wire grinding wheel shaft installation belt seat bearings 6, of the steel wire grinding wheel driving speed reducing motor 7 output shaft and the steel wire grinding wheel shaft 5 extend out of the rear side vertical surface of the steel wire grinding wheel shaft installation belt seat bearings by using a chain wheel, The chains 12 are connected; the device further comprises a 3PE anti-corrosion steel pipe end groove binding and positioning device arranged on the top surface of a strip-shaped top plate 2A of a rolling trolley between a strip-shaped mounting seat jacking oil cylinder 10 and a strip-shaped supporting seat 9, the 3PE anti-corrosion steel pipe end groove binding and positioning device comprises a 3PE anti-corrosion steel pipe end binding and positioning conical head 13, a lifting oil cylinder 14 and a door-shaped frame 15, the 3PE anti-corrosion steel pipe end binding and positioning conical head 13 comprises a conical head section 131 and a clamping connecting section 132, two circular plates 1321 are respectively arranged on two sides of the 3PE anti-corrosion steel pipe end binding and positioning conical head clamping connecting section 132, the conical head section 131, the clamping connecting section 132 and the two circular plates 1321 respectively arranged on two sides of the clamping connecting section 132 are integrally formed, the diameter of the two circular plates 1321 integrally formed by the 3PE anti-corrosion steel pipe end binding and positioning conical head is 4-5 larger than that of the clamping connecting section 132, the portal frame 15 is provided with an upper part with a trapezoidal vertical section and a lower part with a square vertical section, a transverse support plate 16 is further transversely arranged on the part of the portal frame 15 close to a cross beam of the upper part with the trapezoidal vertical section, the lower part with the square vertical section of the portal frame 15 crosses the strip-shaped mounting seat 8 and is transversely arranged on the top surface of a strip-shaped top plate 2A of the rolling trolley between the strip-shaped mounting seat jacking oil cylinder 10 and the strip-shaped support seat 9, the left side and the right side between the lower bottom surface of the cross beam of the upper part with the trapezoidal vertical section of the portal frame 15 and the upper top surface of the transverse support plate 16 are respectively provided with 2 strip-shaped plates 17 for binding and clamping a 3PE anticorrosive steel pipe end binding positioning cone head clamping connection section, the vertical central line between the 2 strip-shaped plates 17 is a straight line with the vertical section of the portal frame 15 between the cross beam of the upper part with the trapezoidal vertical section and the transverse support plate, 3PE anticorrosion steel pipe end binding and positioning conical head 13 is bound, clamped and installed on 2 strip-shaped plates 17 on the left side and the right side between the lower bottom surface of a trapezoidal upper part partial cross beam and the upper top surface of a transverse supporting plate 16 on the vertical section of a portal frame 15 by using a clamping connection section 132 and two circular plates 1321 on two sides of the clamping connection section, bound, clamped and installed on 2 strip-shaped plates 17 on the left side and the right side between the lower bottom surface of the trapezoidal upper part partial cross beam and the upper top surface of the transverse supporting plate 16 on the vertical section of the portal frame 15, 3PE anticorrosion steel pipe end binding and positioning conical head clamping connection section 132 can be bound and slide up and down in a space between the 2 strip-shaped plates 17, lifting oil cylinder 14 is installed on the middle position of the trapezoidal upper part cross beam on the vertical section of the portal frame 15 by using an installation bracket, the end of a lever in the space of the lower part of the trapezoidal upper part cross beam on the vertical section of the lifting oil cylinder 14 by using an installation bracket, and 3PE anticorrosion steel pipe end binding and positioning conical head clamping connection section 132 is located between the 2 strip-shaped plates 1321 The upper top surfaces of the parts are hinged;

3PE anticorrosive material piece powder adsorbs collection device includes that 3PE anticorrosive material piece powder adsorbs collection box 18, air exhauster 19, 3PE anticorrosive material piece powder collects cover 20, 3PE anticorrosive material piece powder collects pipeline section 21, 3PE anticorrosive material piece powder adsorbs collection box 18 and installs on the other partial top surface of rolling dolly bar roof 2A keeping away from steel wire grinding wheel 4 one side, air exhauster 19 uses the mount pad to install on 3PE anticorrosive material piece powder adsorbs collection box 18 case roof top surface, 19 inlet scoop of air exhauster stretches into in 3PE anticorrosive material piece powder adsorbs collection box 18, 3PE anticorrosive material piece powder collects cover 20 and uses the support mounting to be located 2 steel wire grinding wheel axle mount belt seat bearings 6 on being close to the 8 top surfaces of bar mount pad of steel wire grinding wheel drive gear motor 7 one side, 3PE anticorrosive material piece powder collects pipeline section 21 one end and uses connecting piece and 3PE anticorrosive material piece powder to collect cover 20 Sealed through fixed connection, the other end uses the through-hole that connecting piece and 3PE anticorrosive material piece powder absorption collection box 18 are close to the setting of strip supporting seat 9 one side middle part position to seal through fixed connection, 3PE anticorrosive material piece powder absorption collection box 18 is provided with sealing door (not drawn in the description drawing) on keeping away from 3PE anticorrosive material piece powder and collecting the facade of cover 20 one side.

From the above description, those skilled in the art can make various changes and modifications within the scope of the technical idea of the present invention without departing from the scope of the utility model. The present invention is not limited to the details given herein, but is within the ordinary knowledge of those skilled in the art.

Claims

1. An automatic beveling device for an anticorrosive steel pipe comprises a 3PE anticorrosive steel pipe rotating roller set driven by a speed reducing motor and arranged on a steel-concrete platform, and 2 rolling trolleys, wherein each rolling trolley is provided with a strip-shaped top plate, a driving wheel shaft, a driven wheel shaft and a speed reducing motor, and a driving wheel gear arranged on the driving wheel shaft is meshed with a gear arranged on an output shaft of the speed reducing motor arranged on a vertical surface of one side of the strip-shaped top plate by using an installation seat; the method is characterized in that: the device comprises a speed reducing motor driven 3PE anti-corrosion steel pipe rotating roller set, an electric appliance and a hydraulic control device, wherein 2 guide rails matched with rolling trolleys are symmetrically and respectively longitudinally arranged on 2 guide rails longitudinally arranged on the steel concrete platforms on two sides of the speed reducing motor driven 3PE anti-corrosion steel pipe rotating roller set respectively, an anti-corrosion steel pipe automatic beveling device symmetrically and respectively longitudinally arranged on the top surfaces of the corresponding parts of the strip-shaped top plates of the 2 rolling trolleys, a 3PE anti-corrosion material scrap powder adsorption and collection device symmetrically and respectively longitudinally arranged on the top surfaces of the other parts of the strip-shaped top plates of the 2 rolling trolleys, and the electric appliance and the hydraulic control device;

the 3PE anticorrosive material fragment powder adsorption and collection device comprises a 3PE anticorrosive material fragment powder adsorption and collection box body, an exhaust fan, a 3PE anticorrosive material fragment powder collection cover and a 3PE anticorrosive material fragment powder collection pipeline section, wherein the 3PE anticorrosive material fragment powder adsorption and collection box body is arranged on the top surface of the other part of the strip-shaped top plate of the rolling trolley, the exhaust fan is arranged on the top surface of the top plate of the 3PE anticorrosive material fragment powder adsorption and collection box body by using a mounting seat, an exhaust inlet of the exhaust fan extends into the 3PE anticorrosive material fragment powder adsorption and collection box body, the 3PE anticorrosive material fragment powder collection cover is arranged on the top surface of the strip-shaped mounting seat positioned on one side of 2 steel wire grinding wheel shaft mounting seat bearings close to the steel wire grinding wheel driving speed reduction motor by using a support, one end of the 3PE anticorrosive material fragment powder collection pipeline section is fixedly connected with the 3PE anticorrosive material fragment powder collection cover in a sealing and penetrating way by using a connecting piece, the other end uses the connecting piece to adsorb with 3PE anticorrosive material piece powder and collects the sealed through-hole that link up fixed connection that sets up of box near bar supporting seat one side middle part position, 3PE anticorrosive material piece powder adsorbs to collect and is provided with the sealing door on the facade that 3PE anticorrosive material piece powder was kept away from to the box and collects cover one side.