CN210208164U

CN210208164U - Steel pipe straightening device for welded pipe equipment

Info

Publication number: CN210208164U
Application number: CN201920859714.6U
Authority: CN
Inventors: Zhihong Ge; 葛志鸿; Yuanfei Ge; 葛远飞; Huayun Wei; 魏华云
Original assignee: Yangzhou Xinfeixiang Welded Pipe Machinery Co Ltd
Current assignee: Yangzhou Xinfeixiang Welded Pipe Machinery Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-03-31
Anticipated expiration: 2029-06-10

Abstract

The utility model relates to a welded tube equipment technical field specifically is a welded tube is steel pipe straightener for equipment, including base, aligning mechanism, the top of base is with a plurality of fixed connection between the aligning mechanism, aligning mechanism includes square support, square support with the base passes through bolt fixed connection, square support's left side sets up the shock attenuation crown plate, the left side of shock attenuation crown plate is provided with the L type support body of four group's ring symmetries, and upper and lower two sets of are relative fixedly connected with shock attenuation post between the L type support body. The steel pipe straightening machine is characterized in that a plurality of straightening mechanisms are arranged on the production line, so that a steel pipe enters a gap when moving, another straightening roller performs straightening work, the operation of the production line is not influenced, the steel pipe does not need to be taken out for working, the working time is shortened, and the working efficiency is improved.

Description

Steel pipe straightening device for welded pipe equipment

Technical Field

The utility model relates to a welded tube equipment technical field specifically is a welded tube steel pipe straightener for equipment.

Background

The high-frequency welded pipe equipment mainly comprises an uncoiler, a head straightening machine, an active leveling machine, a shearing butt welding machine, a material storage loop, a forming sizing machine, a computer flying saw, a head milling machine, a hydrostatic testing machine, a blanking roller way, flaw detection equipment, a packing machine, high-frequency direct current dragging, an all-line electric appliance and the like.

In the operation process, the welded pipe needs to be actively straightened, and in the prior art, the welded pipe needs to be straightened manually and straightened, but in the production line, if the welded pipe is taken out step by step to be straightened by a machine, the welded pipe is very troublesome, the time is wasted, and the working efficiency is seriously influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welded tube steel pipe straightener for equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel pipe straightening device for welded pipe equipment comprises a base and straightening mechanisms, wherein the upper part of the base is fixedly connected with a plurality of the straightening mechanisms;

the straightening mechanism comprises a square bracket which is fixedly connected with the base through a bolt, a damping ring plate is arranged on the left side of the square support, four groups of L-shaped frame bodies which are circularly symmetrical are arranged on the left side of the damping ring plate, damping columns are fixedly connected between the upper and lower groups of the L-shaped frame bodies which are opposite, a rotating shaft is movably connected between the left and right groups of the L-shaped frame bodies which are opposite through a bearing seat, a correcting roller is fixedly connected on the rotating shaft, a gap is arranged between the upper straightening roller and the lower straightening roller, a supporting seat structure is arranged on the inner wall of the bottom of the square bracket, a plurality of straightening mechanisms are arranged on the production line, so that the steel pipe enters the gap of the steel pipe when moving, and another straightening roller carries out straightening work, does not influence the operation of the production line, does not need to be taken out for work, shortens the working time, and simultaneously also can improve the working efficiency.

Preferably, the supporting seat structure includes a square supporting cylinder, the equal fixedly connected with slide rail strip in the left and right sides of a square supporting cylinder inner wall, the bottom fixedly connected with spring of a square supporting cylinder inner wall, fixedly connected with branch is located at the top of spring, the left and right sides of branch is equipped with the multiunit truckle, just the mutual adaptation of slide rail strip that truckle and square supporting cylinder were located, the supplementary swash plate of top fixedly connected with of branch through setting up supporting seat structure, goes out the touching to supplementary swash plate and continue to go up the right side transportation through the steel pipe top, simultaneously, receives to make branch downstream after the pressure, and the truckle passes through slide rail strip and goes up to slide, remains stable to can guarantee that the steel pipe can carry out the horizontal direction and carry out straightening work, be difficult for being curved downwards.

Preferably, the upper surface of the auxiliary inclined plate is inclined, the inclination angle of the auxiliary inclined plate and the inclination angle of the horizontal direction are the same, the auxiliary inclined plate cannot be damaged due to the influence of gravity of the steel pipe, and the topmost end of the steel pipe can be subjected to auxiliary straightening work through the auxiliary inclined plate.

Preferably, the surface of the side surface of the correcting roller is provided with a concave surface, and the correcting roller arranged on the concave surface can enable the steel pipe to pass through the concave surface, so that the steel pipe straightening machine is convenient and practical, and cannot damage the steel pipe.

Preferably, two form a transport passage between the clearance that correction roller was equipped with and the shock attenuation crown plate, transport passage can carry out normal transport, convenient and practical to the steel pipe.

Preferably, the upper and lower two sets of L-shaped frame bodies which are opposite are arranged horizontally, and the left and right two sets of L-shaped frame bodies which are opposite are arranged vertically.

Preferably, the concave surface of the correcting roller is arranged smoothly, so that when the correcting roller can assist in rotating, the steel pipe cannot be damaged.

The working principle is as follows: be equipped with a plurality of aligning mechanisms on the production line, make the steel pipe enter into its clearance department when removing, and another correction roller carries out straightening work, do not influence the operation of its production line, and also need not singly take out and carry out work, and simultaneously, supporting seat structure, go out the touching to supplementary swash plate and continue the right side transportation through the steel pipe top, and simultaneously, receive and make branch downstream after the pressure, the truckle passes through and slides on the slide rail strip, it is stable to keep, and can guarantee that the steel pipe can carry out the horizontal direction and carry out straightening work, be difficult for being the curved form downwards, shorten operating time, also can improve work efficiency simultaneously.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the steel pipe straightening machine is characterized in that a plurality of straightening mechanisms are arranged on the production line, so that a steel pipe enters a gap when moving, another straightening roller performs straightening work, the operation of the production line is not influenced, the steel pipe does not need to be taken out for working, the working time is shortened, and the working efficiency is improved.

2. Over setting up supporting seat structure, going out the touching to supplementary swash plate on and continuing to go up the right side transportation through the steel pipe top, simultaneously, receiving to make branch downstream after the pressure, the gyro wheel passes through the slide rail strip and goes up the slip, and remain stable to can guarantee that the steel pipe can carry out the horizontal direction and carry out straightening work, be difficult for being curved form downwards.

3. Because of the influence of the gravity of the steel pipe, the steel pipe cannot be damaged when passing through the auxiliary inclined plate, and the topmost part of the steel pipe can be subjected to auxiliary straightening work through the auxiliary inclined plate.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a left side schematic view of the present invention;

fig. 5 is a schematic cross-sectional view of B-B in fig. 4.

In the figure: 1 base, 2 straightening mechanisms, 201 square supports, 202L-shaped supports, 203 shock absorption columns, 204 rotating shafts, 205 straightening rollers, 206 supporting seat structures, 2061 square supporting cylinders, 2062 springs, 2063 supporting rods, 2064 small rollers, 2065 slide rail bars, 2066 auxiliary inclined plates and 207 shock absorption ring plates.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a steel pipe straightening device for welded pipe equipment comprises a base 1 and straightening mechanisms 2, wherein the upper part of the base 1 is fixedly connected with the straightening mechanisms 2;

the straightening mechanism 2 comprises a square support 201, the square support 201 is fixedly connected with a base 1 through bolts, a damping ring plate 207 is arranged on the left side of the square support 201, four groups of L-shaped frame bodies 202 which are circularly symmetrical are arranged on the left side of the damping ring plate 207, damping columns 203 are fixedly connected between the upper and lower groups of opposite L-shaped frame bodies 202, a rotating shaft 204 is movably connected between the left and right groups of opposite L-shaped frame bodies 202 through a bearing seat, a correcting roller 205 is fixedly connected onto the rotating shaft 204, a conveying channel is formed between a gap formed by the upper and lower correcting rollers 205 and the damping ring plate 207 and can convey steel pipes normally, the conveying channel is convenient and practical, the upper and lower groups of opposite L-shaped frame bodies 202 are arranged horizontally, the left and right groups of opposite L-shaped frame bodies 202 are arranged vertically, the surface of the side surface of the correcting roller 205 is provided with a concave surface, the correcting roller 205 provided, and carry out straightening work, convenience and practicality, can not cause the damage to the steel pipe, and two upper and lower correction rollers 205 are equipped with the clearance, the concave surface department of correction roller 205 is slick and sly setting, when rectifying, when correction roller 205 can assist the pivoted, can not cause the damage to the steel pipe, set up supporting seat structure 206 on the inner wall of square support 201 bottom, a plurality of aligning mechanism 2 are equipped with on the production line, make the steel pipe enter into its clearance department when removing, and another correction roller carries out straightening work, do not influence the operation of its production line, and also need not singly take out and carry out work, the working time is shortened, also can improve work efficiency simultaneously.

The support seat structure 206 includes a square support cylinder 2061, slide rail bars 2065 are fixedly connected to the left and right sides of the inner wall of the square support cylinder 2061, a spring 2062 is fixedly connected to the bottom of the inner wall of the square support cylinder 2061, a support rod 2063 is fixedly connected to the top end of the spring 2062, a plurality of groups of small rollers 2064 are arranged on the left and right sides of the support rod 2063, the small rollers 2064 are matched with the slide rail bars 2065 at the square support cylinder 2061, an auxiliary inclined plate 2066 is fixedly connected to the top end of the support rod 2063, the upper surface of the auxiliary inclined plate 2066 is inclined, the inclination angle with the horizontal direction is 15 degrees, the support seat structure can be prevented from being damaged when passing through the auxiliary inclined plate 2066 due to the gravity effect of a steel pipe, the support rod 2063 can be straightened to the auxiliary inclined plate 2066 by arranging the support seat structure 206 and can be conveyed to the right side when being touched by the top end of, the small roller 2064 slides on the slide rail 2065 to keep stable, and can ensure that the steel pipe can be straightened in the horizontal direction and is not easy to bend downwards.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When the steel pipe straightening machine is used, the plurality of straightening mechanisms 2 are arranged on a production line, so that a steel pipe enters a gap when moving, the other straightening roller 205 performs straightening work, the operation of the production line is not influenced, and the steel pipe does not need to be taken out for work, meanwhile, the supporting seat structure 206 touches the auxiliary inclined plate 2066 through the top end of the steel pipe and continues to be transported to the right side, meanwhile, the supporting rod 2063 moves downwards after being pressurized, the small roller 2064 slides on the sliding rail 2065 to be stable, the steel pipe can be ensured to perform horizontal straightening work, the steel pipe is not prone to being bent downwards, the working time is shortened, and meanwhile, the working efficiency can be improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welded tube steel pipe straightener for equipment, includes base (1), straightening mechanism (2), its characterized in that: the upper part of the base (1) is fixedly connected with the straightening mechanisms (2);

straightening mechanism (2) are including square support (201), square support (201) with base (1) passes through bolt fixed connection, the left side of square support (201) sets up shock attenuation crown plate (207), the left side of shock attenuation crown plate (207) is provided with L type support body (202) of four group ring symmetries, and upper and lower two sets of relative fixedly connected with shock attenuation post (203) between L type support body (202) controls two sets of relative through bearing frame swing joint pivot (204) between L type support body (202), fixedly connected with correction roller (205) on pivot (204), and two from top to bottom correction roller (205) are equipped with the clearance, be provided with supporting seat structure (206) through the notch of seting up on the inner wall of square support (201) bottom.

2. The steel pipe straightening device for the welded pipe equipment according to claim 1, wherein: the supporting seat structure (206) comprises a square supporting cylinder (2061), the left and right sides of the inner wall of the square supporting cylinder (2061) are fixedly connected with sliding rail bars (2065), the bottom of the inner wall of the square supporting cylinder (2061) is fixedly connected with springs (2062), the top end of each spring (2062) is fixedly connected with a supporting rod (2063), the left and right sides of each supporting rod (2063) are provided with a plurality of groups of small rollers (2064), the small rollers (2064) are mutually matched with the sliding rail bars (2065) at the square supporting cylinder (2061), and the top of each supporting rod (2063) is fixedly connected with an auxiliary inclined plate (2066).

3. The steel pipe straightening device for the welded pipe equipment according to claim 2, wherein: the upper surface of the auxiliary sloping plate (2066) is inclined, and the inclination angle with the horizontal direction is 15 degrees.

4. The steel pipe straightening device for the welded pipe equipment according to claim 1, wherein: the surface of the side surface of the correcting roller (205) is concave.

5. The steel pipe straightening device for the welded pipe equipment according to claim 1, wherein: a conveying channel is formed between a gap formed by the upper straightening roller (205) and the lower straightening roller and the damping ring plate (207).

6. The steel pipe straightening device for the welded pipe equipment according to claim 1, wherein: the upper and lower two sets of L type support body (202) are relative are the level setting, control two sets of relative L type support body (202) between be vertical setting.

7. The steel pipe straightening device for the welded pipe equipment according to claim 4, wherein: the concave surface of the correcting roller (205) is arranged smoothly.