CN214683597U

CN214683597U - Steel pipe straightening device

Info

Publication number: CN214683597U
Application number: CN202023239324.0U
Authority: CN
Inventors: 唐孔超; 唐丹华
Original assignee: Hunan Wanyin Intelligent Equipment Co ltd
Current assignee: Hunan Wanyin Intelligent Equipment Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-12
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a straightening equipment technical field discloses a steel pipe straightener, including actuating mechanism, drive mechanism and aligning mechanism, actuating mechanism includes driving motor, pass through output shaft's speed reducer with driving motor, install the connecting axle on the speed reducer, drive mechanism include with install the driving gear in connecting axle one end, divide the driven gear who is listed as in the driving gear both sides, two driven gear all with the driving gear meshing, aligning mechanism includes the frame, rotate the many rotation axes of installing in the frame, all install a straightening roller on the every rotation axis, two rotation axes of non-adjacent are equallyd divide do not with a driven gear connection. The utility model discloses can automatic aligning steel pipe, raise the efficiency, labour saving and time saving is rotatory by driving motor drive driving gear, and it is rotatory that the driving gear drives two driven gears again, and driven gear transmits power to two non-adjacent rotation axes to realize many steel pipes and straighten simultaneously, very big improvement the efficiency of steel pipe aligning.

Description

Steel pipe straightening device

Technical Field

The utility model relates to a straightening equipment technical field especially relates to a steel pipe straightener.

Background

The straightening device is equipment for straightening metal sections, bars, pipes, wires and the like. The straightener extrudes the bar material and the like through the straightening roller to change the straightness. Generally, two rows of straightening rollers are provided, and the number of the straightening rollers is different. There are also two-roll straighteners that straighten materials of different diameters by virtue of the change in angle of the two rolls. The main types are a pressure straightener, a balance roll straightener, a shoe roll straightener, a rotary reverse bend straightener and the like.

During the transportation of steel pipes, there is a possibility that steel rings are bent, and the steel pipes are wasted when being directly discarded, so that a device capable of straightening the bent steel pipes is required. The straightening device is maintenance machinery for the scaffold steel pipe of the building steel pipe, and is mainly used for straightening and repairing the scaffold steel pipe which is bent and deformed in building construction, so that manual labor is greatly reduced, and working efficiency is improved. However, the existing steel pipe straightening machine can only straighten one steel pipe at a time, the working efficiency is low, meanwhile, one motor straightens one steel pipe at a time, the waste of power resources is caused, and the straightening effect of the existing straightening device is poor.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a steel pipe straightener aims at solving prior art's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel pipe straightener, includes actuating mechanism, drive mechanism and aligning mechanism, actuating mechanism include driving motor, with driving motor passes through output shaft connected's speed reducer, install the connecting axle on the speed reducer, drive mechanism include with install the driving gear of connecting axle one end, divide the row be in the driven gear of driving gear both sides, two driven gear all with driving gear engagement, aligning mechanism includes the frame, rotates and installs many rotation axes in the frame all install a straightener roll on every rotation axis, two not adjacent the rotation axis is equallyd divide and is do not connected with a driven gear.

Furthermore, 3-5 rotating shafts are rotatably mounted in the rack.

Furthermore, both ends of each rotating shaft are installed on the frame through installation bearings.

Further, the driving gear and the two driven gears are both located in the gear box.

The utility model has the advantages that:

the utility model provides a steel pipe straightener, novel design structure, degree of automation is high, realize automatic aligning steel pipe, the efficiency is improved, time saving and labor saving, it is rotatory by driving motor drive driving gear, it is rotatory that the driving gear drives two driven gear again, driven gear transmits power to two non-adjacent rotation axes, thereby realize many steel pipes and straighten simultaneously, can realize four steel pipes straightening simultaneously at most, the efficiency of steel pipe straightening is greatly improved, the utilization ratio of electricity is improved, and equipment is simple, the preparation cost is low, maintain cheaply, and the large-scale popularization and application is suitable.

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 is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

wherein the reference numerals are: 1-driving a motor; 2, a speed reducer; 3-a gear box; 4-an output shaft; 5, connecting the shaft; 6-a driving gear; 7-driven gear; 8, a frame; 9-straightening roll; 10-a rotating shaft; 11, mounting a bearing; 12-steel pipe.

Detailed Description

To make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention are described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as the upper and lower … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.

Moreover, the technical solutions of the present invention between the various embodiments can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are combined and contradictory or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and the present invention is not within the protection scope of the present invention.

Referring to fig. 1, this embodiment provides a steel pipe straightener, including actuating mechanism, drive mechanism and straightening mechanism, actuating mechanism includes driving motor 1, the speed reducer 2 of being connected through output shaft 4 with driving motor 1, install connecting axle 5 on the speed reducer 2, drive mechanism include with install the driving gear 6 in connecting axle 5 one end, divide the driven gear 7 of arranging in driving gear 6 both sides, two driven gear 7 all mesh with driving gear 6, straightening mechanism includes frame 8, rotate the many rotation axes 10 of installing in frame 8, all install a leveling roller 9 on every rotation axis 10, two rotation axes 10 that are not adjacent are equallyd divide and are connected with a driven gear 7 respectively. This embodiment design novel structure, degree of automation is high, realize automatic straightening steel pipe, raise the efficiency, time saving and labor saving, it is rotatory by driving motor 1 drive driving gear 6, driving gear 6 drives two driven gear 7 rotations again, driven gear 7 transmits power to two non-adjacent rotation axiss 10, thereby realize many steel pipes and straighten simultaneously, can realize four steel pipes straightening simultaneously at most, the efficiency of steel pipe straightening has been improved greatly, and equipment is simple, low in preparation cost, maintain cheaply, be fit for popularizing and applying on a large scale.

In this embodiment, 3 ~ 5 rotation axes are installed to the frame 8 internal rotation. When 3 rotating shafts 10 are arranged in the frame 8, two steel pipes 12 can be straightened simultaneously; when 4 rotating shafts 10 are simultaneously installed in the frame 8, three steel pipes 12 can be straightened simultaneously; when 5 rotating shafts 10 are simultaneously installed in the frame 8, only two non-adjacent rotating shafts 10 in the middle can be selected to be respectively connected with one driven gear 7, and four steel pipes 12 can be straightened simultaneously.

As a preference of this embodiment, both ends of each rotary shaft 10 are mounted on the frame 8 through mounting bearings 11.

As a preference of this embodiment, the driving gear 6 and the two driven gears 7 are both located within the gear housing 3. The gear box 3 is filled with lubricating oil.

The working principle of the embodiment is as follows: the method comprises the steps of placing a steel pipe 12 between two adjacent straightening rollers 9, starting a driving motor 1, outputting power to a speed reducer 2 through an output shaft 4 by the driving motor 1 for speed reduction, then driving a driving gear 6 to rotate through a connecting shaft 5, driving a driven gear 7 to rotate through the driving gear 6, driving a rotating shaft 10 to rotate through the two driven gears 7 respectively, and accordingly driving the straightening rollers 9 on the rotating shaft 10 to rotate to achieve pressure straightening, straightening the steel pipe 12 and driving the steel pipe 12 to continuously advance in the rotating process of the straightening rollers 9, and achieving automatic continuous straightening.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations can be made by those skilled in the art without inventive work on the basis of the technical solution of the present invention.

Claims

1. The utility model provides a steel pipe straightener, includes actuating mechanism, drive mechanism and straightening mechanism, its characterized in that, actuating mechanism include driving motor, with driving motor passes through output shaft's speed reducer, install the connecting axle on the speed reducer, drive mechanism include with install the driving gear of connecting axle one end, divide to be listed as the driven gear of driving gear both sides, two driven gear all with driving gear engagement, straightening mechanism includes the frame, rotates and installs many rotation axes in the frame all install a straightener roll, non-adjacent two on the every rotation axis divide equally do not with a driven gear connection.

2. The steel pipe straightening device according to claim 1, wherein 3-5 rotating shafts are rotatably mounted in the frame.

3. The steel pipe straightener as claimed in claim 1, wherein both ends of each of the rotary shafts are mounted on the frame by mounting bearings.

4. The steel pipe straightener as claimed in claim 1, wherein the drive gear and both of the driven gears are located in a gear box.