CN213052223U

CN213052223U - Steel pipe bending machine with integrated fixed transmission

Info

Publication number: CN213052223U
Application number: CN202021337713.4U
Authority: CN
Inventors: 王涛
Original assignee: Wuxi Beishili Automatic Control Equipment Co ltd
Current assignee: Wuxi Beishili Automatic Control Equipment Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-04-27
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a steel pipe bending machine of fixed transmission integration, comprising a base plate, the universal wheel is all installed to the both sides of bottom plate bottom, the equal fixedly connected with curb plate in both sides at bottom plate top, the top fixedly connected with pneumatic cylinder of curb plate, the bottom fixedly connected with diaphragm of pneumatic cylinder, the output fixedly connected with movable plate of diaphragm, the bottom of movable plate is provided with the compression roller, the top fixedly connected with side case of bottom plate. The utility model discloses a bottom case drives the threaded rod and rotates, the rotation of threaded rod makes the thread bush remove, the thread bush drives down the winding up roller and removes, lower winding up roller is in erecting the inslot and slides, carry out the centre gripping to the steel pipe through the removal of winding up roller down, fixed effectual advantage has been reached, it is not good to have solved current steel pipe bending machine fixed effect when using, often steel pipe bending machine fixed in-process complex operation to influence steel pipe bending efficiency, consequently the problem that people used not convenient for.

Description

Steel pipe bending machine with integrated fixed transmission

Technical Field

The utility model relates to a steel pipe technical field specifically is a steel pipe bending machine of fixed transmission integration.

Background

The steel pipe has a hollow section, the length of the steel pipe is far larger than the diameter or the perimeter of the steel pipe, the steel pipe is divided into round, square, rectangular and special-shaped steel pipes according to the section shape, the steel pipe is divided into a carbon structural steel pipe, a low alloy structural steel pipe, an alloy steel pipe and a composite steel pipe according to the material, the steel pipe is divided into a steel pipe for a conveying pipeline, an engineering structure, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment and the like according to the application, the existing steel pipe bending machine is poor in fixing effect when in use, and the steel pipe bending machine is complex to operate in the fixing process, so that the bending efficiency of the steel pipe is influenced, and the steel pipe bending.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a steel pipe bender of fixed transmission integration possesses fixed effectual advantage, and it is not good to have solved current steel pipe bender fixed effect when using, often steel pipe bender fixed in-process complex operation to as for influence steel pipe bender efficiency, the problem of consequently not being convenient for people to use.

(II) technical scheme

For the fixed effectual purpose of realization, the utility model provides a following technical scheme: a fixed transmission integrated steel pipe bending machine comprises a bottom plate, wherein universal wheels are arranged on two sides of the bottom plate, both sides of the top of the bottom plate are fixedly connected with side plates, the top of each side plate is fixedly connected with a hydraulic cylinder, the bottom of the hydraulic cylinder is fixedly connected with a transverse plate, the output end of the transverse plate is fixedly connected with a movable plate, the bottom of the moving plate is provided with a press roller, the top of the bottom plate is fixedly connected with a side box, the tops of two sides of the surface of the side box are movably connected with an upper winding roller, the two sides of the bottom of the inner wall of the side box are both fixedly connected with a bottom box, the bottom of the inner wall of the bottom box is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a threaded rod, the bottom of the surface of the threaded rod is connected with a threaded sleeve in a threaded manner, the front side swing joint of thread bush has down the winding up roller, the front side of winding up roller runs through to the front side of side case down.

Preferably, the bottom of the moving plate is fixedly connected with a bump, the bump is arranged in a trapezoidal structure, and the front side of the bump is fixedly connected with a press roller.

Preferably, vertical grooves are formed in the two sides of the front side of the inner cavity of the side box, and the inner walls of the vertical grooves are movably connected with the surface of the lower winding roller.

Preferably, the both sides of thread bush all fixedly connected with slide bar, the spout has all been seted up to the both sides of under casing inner wall, the inner wall of spout and the outside sliding connection of slide bar.

Preferably, a bearing ring is embedded in the center of the top of the inner wall of the bottom box, and the top of the threaded rod penetrates through an inner ring of the bearing ring and is movably connected with the bearing ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel pipe bending machine of fixed transmission integration possesses following beneficial effect:

1. the utility model discloses a bottom case drives the threaded rod and rotates, the rotation of threaded rod makes the thread bush remove, the thread bush drives down the winding up roller and removes, lower winding up roller is in erecting the inslot and slides, carry out the centre gripping to the steel pipe through the removal of winding up roller down, fixed effectual advantage has been reached, it is not good to have solved current steel pipe bending machine fixed effect when using, often steel pipe bending machine fixed in-process complex operation to influence steel pipe bending efficiency, consequently the problem that people used not convenient for.

2. The utility model discloses a lug has improved the stability when compression roller is connected with the movable plate, can appear cracked phenomenon when preventing that movable plate and compression roller from being connected.

3. The utility model discloses a spout plays the effect of direction to the slide bar shift position, prevents that the slide bar from can taking place the displacement at the removal in-process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial cross-sectional view of the side box structure of the present invention;

fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

In the figure: 1. a base plate; 2. a side box; 3. a universal wheel; 4. a lower winding roller; 5. winding on a roller; 6. a side plate; 7. moving the plate; 8. a transverse plate; 9. a hydraulic cylinder; 10. a bump; 11. a compression roller; 12. a bottom box; 13. a servo motor; 14. a chute; 15. a bearing ring; 16. a threaded rod; 17. a threaded sleeve; 18. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, side case 2, universal wheel 3, lower winding up roller 4, upward winding up roller 5, curb plate 6, movable plate 7, diaphragm 8, pneumatic cylinder 9, lug 10, compression roller 11, under casing 12, servo motor 13, spout 14, race ring 15, threaded rod 16, thread bush 17 and slide bar 18 part are the parts that general standard or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a fixed transmission integrated steel pipe bending machine comprises a bottom plate 1, universal wheels 3 are mounted on two sides of the bottom plate 1, side plates 6 are fixedly connected to two sides of the top of the bottom plate 1, hydraulic cylinders 9 are fixedly connected to the tops of the side plates 6, a transverse plate 8 is fixedly connected to the bottoms of the hydraulic cylinders 9, a moving plate 7 is fixedly connected to the output end of the transverse plate 8, a press roller 11 is arranged at the bottom of the moving plate 7, a convex block 10 is fixedly connected to the bottom of the moving plate 7, the convex block 10 is arranged in a trapezoidal structure, the press roller 11 is fixedly connected to the front side of the convex block 10, the stability of the press roller 11 and the moving plate 7 when connected is improved through the convex block 10, the phenomenon that the moving plate 7 and the press roller 11 are broken when connected is prevented, a side box 2 is fixedly connected to, the two sides of the bottom of the inner wall of the side box 2 are fixedly connected with a bottom box 12, the bottom of the inner wall of the bottom box 12 is fixedly connected with a servo motor 13, the output end of the servo motor 13 is fixedly connected with a threaded rod 16, a bearing ring 15 is embedded in the center of the top of the inner wall of the bottom box 12, the top of the threaded rod 16 penetrates through the inner ring of the bearing ring 15 and is movably connected with the bearing ring 15, the bottom of the surface of the threaded rod 16 is in threaded connection with a threaded sleeve 17, two sides of the threaded sleeve 17 are fixedly connected with a sliding rod 18, two sides of the inner wall of the bottom box 12 are respectively provided with a sliding groove 14, the inner wall of the sliding groove 14 is in sliding connection with the outer side of the sliding rod 18, the sliding groove 14 plays a guiding effect on the moving position of the sliding rod 18 and prevents the sliding rod 18 from displacing in the moving process, the front side of the threaded sleeve 17 is movably connected with a lower winding, and the inner wall of the vertical groove is movably connected with the surface of the lower winding roller 4.

When the steel pipe bending machine is used, firstly, the threaded rod 16 is driven to rotate through the bottom box 12, the threaded rod 16 rotates inside the bearing ring 15, the threaded sleeve 17 moves through rotation of the threaded rod 16, the threaded sleeve 17 drives the sliding rod 18 to slide inside the sliding groove 14, meanwhile, the threaded sleeve 17 drives the lower winding roller 4 to move, the lower winding roller 4 slides in the vertical groove, the steel pipe is clamped through movement of the lower winding roller 4, the moving plate 7 is pushed to move downwards through the transverse plate 8, the moving plate 7 drives the lug 10 to move, the lug 10 drives the compression roller 11 to move, and the steel pipe is bent through the compression roller 11 (electrical components appearing in the text are all electrically connected with an external main controller through 220V mains electricity, and the main controller can play a role in controlling conventional known equipment such as.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a fixed transmission integrated steel pipe bending machine, includes bottom plate (1), its characterized in that: universal wheels (3) are mounted on two sides of the bottom plate (1), side plates (6) are fixedly connected to two sides of the top of the bottom plate (1), hydraulic cylinders (9) are fixedly connected to the tops of the side plates (6), transverse plates (8) are fixedly connected to the bottoms of the hydraulic cylinders (9), a movable plate (7) is fixedly connected to the output ends of the transverse plates (8), compression rollers (11) are arranged at the bottom of the movable plate (7), side boxes (2) are fixedly connected to the tops of the bottom plate (1), upper winding rollers (5) are movably connected to the tops of two sides of the surface of each side box (2), bottom boxes (12) are fixedly connected to two sides of the bottom of the inner wall of each side box (2), servo motors (13) are fixedly connected to the bottoms of the inner wall of each bottom box (12), threaded rods (16) are fixedly connected to, the bottom threaded connection on threaded rod (16) surface has thread bush (17), the front side swing joint of thread bush (17) has down winding up roller (4), the front side of winding up roller (4) runs through to the front side of side case (2) down.

2. The steel pipe bender with integrated fixed transmission and transmission functions as claimed in claim 1, wherein: the bottom of the moving plate (7) is fixedly connected with a convex block (10), the convex block (10) is arranged in a trapezoidal structure, and the front side of the convex block (10) is fixedly connected with a compression roller (11).

3. The steel pipe bender with integrated fixed transmission and transmission functions as claimed in claim 1, wherein: vertical grooves are formed in the two sides of the front side of the inner cavity of the side box (2), and the inner walls of the vertical grooves are movably connected with the surface of the lower winding roller (4).

4. The steel pipe bender with integrated fixed transmission and transmission functions as claimed in claim 1, wherein: the both sides of thread bush (17) are equal fixedly connected with slide bar (18), spout (14) have all been seted up to the both sides of bottom case (12) inner wall, the inner wall of spout (14) and the outside sliding connection of slide bar (18).

5. The steel pipe bender with integrated fixed transmission and transmission functions as claimed in claim 1, wherein: the center department at bottom case (12) inner wall top imbeds has bearing ring (15), the top of threaded rod (16) runs through to the inner circle of bearing ring (15) and with bearing ring (15) swing joint.