CN218361713U

CN218361713U - Bending equipment for processing galvanized steel pipe

Info

Publication number: CN218361713U
Application number: CN202222960658.XU
Authority: CN
Inventors: 沈宇; 吴金才; 贺连鑫
Original assignee: Tianjin Zhaolida Steel Pipe Co ltd
Current assignee: Tianjin Zhaolida Steel Pipe Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-01-24
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a galvanized steel pipe processing is with equipment of bending, concretely relates to steel pipe processing equipment technical field, which comprises a fixing frame, a plurality of standing grooves have been seted up at the mount top, the mounting panel is all installed at mount top both ends, two one side that the mounting panel is relative is equipped with the fly leaf, the fly leaf bottom is equipped with a plurality of clamp plates, one of them the mounting panel top both sides all are equipped with the pneumatic cylinder, two the pneumatic cylinder bottom all is equipped with the fixing base, two install the bending roll between the fixing base. The utility model discloses a two first motor work make the fly leaf can move down for the clamp plate can suppress and prescribe a limit to the galvanized steel pipe that the standing groove inner wall was placed, and the height of bending roller can be adjusted in pneumatic cylinder work, and second motor work makes the bending roller can bend by the steel pipe, makes the equipment of bending can adapt to the not work of bending of unidimensional galvanized steel pipe, can bend the operation to many steel pipes simultaneously.

Description

Bending equipment for processing galvanized steel pipe

Technical Field

The utility model relates to a steel pipe processing equipment technical field, concretely relates to galvanized steel pipe processing is with equipment of bending.

Background

Galvanized steel pipes are classified into cold galvanized steel pipes and hot galvanized steel pipes, the cold galvanized steel pipes are forbidden, the cold galvanized steel pipes are advocated by the nation for temporary use, and the hot galvanized steel pipes are widely applied to manufacturing industries such as buildings, machinery, coal mines, chemical engineering, electric power, railway vehicles, automobile industry, roads, bridges, containers, sports facilities, agricultural machinery, petroleum machinery, mining machinery, greenhouse construction and the like. The surface of the galvanized steel pipe is provided with a hot dip galvanized or electrogalvanized welded steel pipe. The galvanization can improve the corrosion resistance of the steel pipe and prolong the service life. The galvanized pipe has wide application, and can be used as a pipeline outside a common low-pressure fluid such as water, gas, oil and the like, an oil well pipe and an oil delivery pipe of the petroleum industry, particularly an offshore oil field, an oil heater, a condenser cooler and a pipe for a coal distillation and washing oil exchanger of chemical coking equipment, a trestle pipe pile, a support frame pipe of a mine tunnel and the like.

The defects in the prior art are as follows: when the existing galvanized steel pipe bending equipment is used for bending steel pipes, the equipment and a bending mechanism cannot be conveniently and fast adjusted, so that the equipment cannot bend the steel pipes with different sizes, the equipment cannot bend the steel pipes simultaneously, the steel pipes cannot be kept stable in the bending process, the steel pipes are easy to collapse out of the equipment, safety accidents are easily caused, and the efficiency of steel pipe processing can be influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a galvanized steel pipe processing is with equipment of bending to solve among the prior art because unable convenient adjust the equipment that leads to equipment can't bend to not unidimensional steel pipe, can't bend the operation to many steel pipes simultaneously, can influence galvanized steel pipe machining efficiency's problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: the utility model provides a galvanized steel pipe processing is with equipment of bending, includes the mount, a plurality of standing grooves have been seted up at the top of mount, the equal fixed mounting in top both ends of mount has the mounting panel, two one side that the mounting panel is relative all rotates and installs the axis of rotation, two the equal fixed mounting in the both ends outside of axis of rotation has a rolling gear, two the one end of axis of rotation all is provided with first motor, four the rack is installed in the equal meshing in rolling gear's the outside, four the inboard of rack is provided with the fly leaf, the bottom of fly leaf is provided with a plurality of clamp plates, the bottom and a plurality of clamp plate fixed connection of fly leaf, one of them the top both sides of mounting panel all are provided with the pneumatic cylinder, two the bottom of pneumatic cylinder all is provided with the fixing base, two rotate between the fixing base and install the bending roll, the one end of bending roll is provided with the second motor, the outside of bending roll is provided with a plurality of limiting plates.

Preferably, one opposite side of each of the two mounting plates is fixedly connected with the two first motors through a fixing plate, and the two first motors are in transmission connection with the two rotating shafts through output shafts.

Preferably, the both sides at fly leaf both ends respectively with four rack fixed connection, two the activity groove has all been seted up to the inner wall both sides of mounting panel, four the outside of rack respectively with four activity inslot wall swing joint.

Preferably, the bending roller is arranged at an outlet at one end of the placing groove, the outer wall of the bending roller is fixedly connected with the four limiting plates, and the two adjacent limiting plates are respectively arranged at two sides of the outlet of the placing groove.

Preferably, the bottom of the movable plate is fixedly connected with a plurality of pressing plates, the pressing plates are respectively arranged right above the placing grooves, and the sectional areas of the pressing plates and the placing grooves are both of a semicircular structure.

Preferably, the pressing plate is made of elastic rubber material, and the pressing plates and the placing grooves are arranged at equal intervals.

Preferably, the two sides of the top of one of the mounting plates are fixedly connected with the two hydraulic cylinders respectively, and the two hydraulic cylinders are in transmission connection with the two fixing seats through output shafts respectively.

Preferably, the outer wall of one of the fixing seats is fixedly connected with a second motor, and the second motor is in transmission connection with the bending roller through an output shaft.

The embodiment of the utility model provides a have following advantage:

1. the utility model discloses a setting of clamp plate and bending roller, two first motor work are through the meshing effect between four rotating gear and four racks, make the fly leaf can move down along the relative one side of two mounting panels, and then make the clamp plate can suppress and prescribe a limit to the galvanized steel pipe that the standing groove inner wall was placed, make the steel pipe keep stable in the bending process, pneumatic cylinder work makes the fixing base can move along the mounting panel outer wall, and then can adjust the height of bending roller, second motor work can drive bending roller and rotate, make bending roller can carry out bending operation to the steel pipe of different sizes, and then make bending equipment can adapt to the bending operation of the galvanized steel pipe of different sizes, bending equipment can carry out bending operation to many steel pipes simultaneously, and then can improve the machining efficiency of galvanized steel pipe;

2. the utility model discloses a setting of activity groove, the activity groove can be injectd the removal of rack, and then makes the rack at the removal in-process remain stable, and then makes fly leaf and clamp plate at the removal in-process remain stable for the steel pipe that the clamp plate can be stable place the standing groove inner wall is suppressed and is injectd, and then can guarantee the stability of steel pipe process of bending.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a perspective sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 4 is an exploded view of the three-dimensional structure of the present invention.

In the figure: 1. a fixed mount; 2. a placement groove; 3. mounting a plate; 4. a rotating shaft; 5. a rotating gear; 6. a first motor; 7. a rack; 8. a movable plate; 9. pressing a plate; 10. a hydraulic cylinder; 11. a fixed seat; 12. bending rollers; 13. a second motor; 14. a limiting plate; 15. a movable groove.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-4 of the specification, the bending equipment for processing the galvanized steel pipe comprises a fixing frame 1, a plurality of placing grooves 2 are formed in the top of the fixing frame 1, mounting plates 3 are fixedly mounted at two ends of the top of the fixing frame 1, a rotating shaft 4 is rotatably mounted on one side, opposite to the two mounting plates 3, rotating gears 5 are fixedly mounted on the outer sides of two ends of the rotating shaft 4, a first motor 6 is arranged at one end of each rotating shaft 4, four outer sides of the rotating gears 5 are respectively engaged with a rack 7, a movable plate 8 is arranged on the inner sides of the four racks 7, a plurality of pressing plates 9 are arranged at the bottom of each movable plate 8, hydraulic cylinders 10 are arranged on two sides of the top of each mounting plate 3, fixing seats 11 are arranged at the bottom ends of the two hydraulic cylinders 10, bending rollers 12 are rotatably mounted between the two fixing seats 11, a second motor 13 is arranged at one end of each bending roller 12, a plurality of limiting plates 14 are arranged on the outer sides of the bending rollers 12, the movable plates 8 can move towards the top of the fixing frame 1 due to the operation of the two first motors 6, so that the pressing plates 9 can carry out the pressing of the inner walls of the placing grooves 2 and the steel pipe, and the steel pipe can be bent by the operation of the limiting plates through the second motors 13, and the operation of the second motors, and the bending rollers, so as to bend the steel pipe bending rollers, and the steel pipe bending rollers can be bent rollers.

Further, in the above technical scheme, two opposite sides of the mounting plates 3 are respectively fixedly connected with the two first motors 6 through fixing plates, the two first motors 6 are respectively connected with the two rotating shafts 4 through output shafts in a transmission manner, the mounting plates 3 can mount and fix the first motors 6, the first motors 6 can drive the rotating shafts 4 to rotate when working, and further power can be provided for the movement of the movable plate 8, two sides of two ends of the movable plate 8 are respectively fixedly connected with the four racks 7, two movable grooves 15 are respectively formed in two sides of the inner wall of the mounting plates 3, four outer sides of the racks 7 are respectively movably connected with inner walls of the four movable grooves 15, the movable plate 8 can mount and fix the racks 7, the movable grooves 15 can limit the movement of the racks 7, and further limit the movement of the movable plate 8, so that the pressing plate 9 can stably press and limit the steel pipes on the inner wall of the placing groove 2.

Further, in the above technical scheme, the bending rollers 12 are arranged at an outlet at one end of the placing groove 2, the outer wall of the bending rollers 12 is fixedly connected with the four limiting plates 14, the two adjacent limiting plates 14 are respectively arranged at two sides of the outlet of the placing groove 2, two sides of the opening of the placing groove 2 can be intercepted by the limiting plates 14, and then the movement of the steel pipe can be limited, so that the bending rollers 12 can stably bend the steel pipe.

Further, in the above technical solution, the bottom of the movable plate 8 is fixedly connected with a plurality of pressing plates 9, the pressing plates 9 are respectively disposed directly above the placing grooves 2, the cross-sectional areas of the pressing plates 9 and the placing grooves 2 are both set to be semicircular structures, the movable plate 8 can mount and fix the pressing plates 9, steel pipes placed on the inner walls of the placing grooves 2 can be pressed and limited by the pressing plates 9, the pressing plates 9 are set to be elastic rubber material members, the pressing plates 9 and the placing grooves 2 are all arranged at equal intervals, and the elastic rubber material members enable the pressing plates 9 to better press and limit the steel pipes.

Further, in the above technical scheme, two sides of the top of one of the mounting plates 3 are respectively fixedly connected with two hydraulic cylinders 10, the two hydraulic cylinders 10 are respectively connected with the two fixing bases 11 through output shaft transmission, one of the mounting plates 3 can mount and fix the hydraulic cylinder 10, the hydraulic cylinder 10 can drive the fixing bases 11 to move when working, and then the height of the bending roller 12 can be adjusted, one of the fixing bases 11 is fixedly connected with the second motor 13, the second motor 13 is connected with the bending roller 12 through output shaft transmission, one of the fixing bases 11 can mount and fix the second motor 13, the second motor 13 can drive the bending roller 12 to rotate when working, and then the steel pipe can be bent.

The implementation scene is specifically as follows: when the galvanized steel pipe is bent, the plurality of steel pipes are inserted into the plurality of placing grooves 2 and extend out of an opening at one end of each placing groove 2 along with the extension of the steel pipe, so that the two first motors 6 can drive the two rotating shafts 4 to rotate through working, the four rotating gears 5 can be driven to rotate, the four racks 7 can move downwards along the inner walls of the movable grooves 15 through the meshing action of the gear parts, the movable plate 8 can move downwards along the inner walls of the two mounting plates 3, the pressing plate 9 can press and limit the steel pipes placed on the inner walls of the placing grooves 2, and the two hydraulic cylinders 10 can drive the two fixing seats 11 to move downwards along the outer wall of one of the mounting plates 3 through working at the same time, make the bending roll 12 can suppress the steel pipe that standing groove 2 extended away, make four limiting plates 14 can set up in the outside of steel pipe, and then can drive bending roll 12 through second motor 13 work and rotate, make it can bend the operation to many steel rods along with the rotation of bending roll 12, and then make the equipment of bending can be convenient bend the operation simultaneously to many galvanized steel pipes, make many steel pipes remain stable at the in-process of bending simultaneously, make the equipment of bending can bend the operation to the steel pipe of unidimensional not, can improve the efficiency of bending of galvanized steel pipe, this embodiment has specifically solved the equipment of bending among the prior art and has adjusted inconveniently, the unable convenient problem of bending the operation to the galvanized steel pipe of unidimensional.

The working principle is as follows: when bending the galvanized steel pipe, in inserting a plurality of standing grooves 2 with a plurality of steel pipes, through the meshing effect between four slewing gear 5 and four rack 7 of two first motor 6 work, make fly leaf 8 can be along the inner wall downstream of two mounting panels 3, make clamp plate 9 can suppress and prescribe a limit to the steel pipe that 2 inner walls of standing groove placed, two pneumatic cylinders 10 work can drive two fixing bases 11 downstream simultaneously, make bending roll 12 can suppress the steel pipe that standing groove 2 extended away, can drive bending roll 12 through the work of second motor 13 and rotate, make it can bend the operation to many steel sticks.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a galvanized steel pipe processing is with equipment of bending, includes mount (1), its characterized in that: a plurality of standing grooves (2) have been seted up at the top of mount (1), the equal fixed mounting in top both ends of mount (1) has mounting panel (3), two equal rotation in one side that mounting panel (3) is relative installs axis of rotation (4), two the equal fixed mounting in the both ends outside of axis of rotation (4) has rotating gear (5), two the one end of axis of rotation (4) all is provided with first motor (6), four rack (7), four are installed in the equal meshing in the outside of rotating gear (5) the inboard of rack (7) is provided with fly leaf (8), the bottom of fly leaf (8) is provided with a plurality of clamp plates (9), the bottom and a plurality of clamp plate (9) fixed connection of fly leaf (8), one of them the top both sides of mounting panel (3) all are provided with pneumatic cylinder (10), two the bottom of pneumatic cylinder (10) all is provided with fixing base (11), two rotate between fixing base (11) and install bending roller (12), the one end of bending roller (12) is provided with second motor (13), the outside of bending roller (12) is provided with a plurality of limiting plate (14).

2. The bending equipment for processing the galvanized steel pipe according to claim 1, characterized in that: two the relative one side of mounting panel (3) respectively with through fixed plate fixed connection between two first motor (6), two first motor (6) respectively with through output shaft transmission connection between two axis of rotation (4).

3. The bending equipment for processing the galvanized steel pipe according to claim 1, characterized in that: the both sides at fly leaf (8) both ends respectively with four rack (7) fixed connection, two movable groove (15), four have all been seted up to the inner wall both sides of mounting panel (3) the outside of rack (7) respectively with four movable groove (15) inner wall swing joint.

4. The bending equipment for processing the galvanized steel pipe according to claim 1, characterized in that: the bending roll (12) is arranged at an outlet at one end of the placing groove (2), the outer wall of the bending roll (12) is fixedly connected with the four limiting plates (14), and the two adjacent limiting plates (14) are respectively arranged at two sides of the outlet of the placing groove (2).

5. The bending equipment for processing the galvanized steel pipe according to claim 1, characterized in that: the bottom of the movable plate (8) is fixedly connected with a plurality of pressing plates (9), the pressing plates (9) are respectively arranged right above the placing grooves (2), and the sectional areas of the pressing plates (9) and the placing grooves (2) are both of a semicircular structure.

6. The bending equipment for processing the galvanized steel pipe according to claim 1, characterized in that: the pressing plates (9) are arranged to be elastic rubber material members, and the pressing plates (9) and the placing grooves (2) are arranged at equal intervals.

7. The bending equipment for processing the galvanized steel pipe according to claim 1, characterized in that: the two sides of the top of one mounting plate (3) are fixedly connected with two hydraulic cylinders (10) respectively, and the two hydraulic cylinders (10) are in transmission connection with the two fixing seats (11) through output shafts respectively.

8. The bending equipment for processing the galvanized steel pipe according to claim 1, characterized in that: the outer wall of one of the fixed seats (11) is fixedly connected with a second motor (13), and the second motor (13) is in transmission connection with the bending roller (12) through an output shaft.