CN217474489U

CN217474489U - High-precision straightening machine for stainless steel seamless steel pipe

Info

Publication number: CN217474489U
Application number: CN202220225297.1U
Authority: CN
Inventors: 张笃鸿
Original assignee: Zhejiang Ruixinda Industrial Co ltd
Current assignee: Zhejiang Ruixinda Industrial Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-09-23
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a high-precision straightening machine for stainless steel seamless steel pipes, which comprises a support column, a straightening device and a clamping device, the straightening device comprises a fixed block, a mounting plate, a driving motor, a driving rotating shaft, a driving gear, a first pressure roller, a second pressure roller and a driven gear, the clamping device comprises a clamping box, a baffle plate, a hydraulic cylinder, a hydraulic rod, a connecting block and a clamping block, an operation table is fixedly arranged on the top of the supporting column, the supporting columns are distributed in a rectangular shape, a straightening device and a clamping device are fixedly arranged on the top of the operation table, the high-precision straightening machine adds a straightening structure, shortens the straightening time, ensures the quality of the straightened steel tube, meanwhile, scattered steel pipes are clamped together, the steel pipes can conveniently enter the straightening port at the later stage to be straightened, the mechanical operation is realized, the operation is convenient, and a large amount of labor and time are saved.

Description

High-precision straightening machine for stainless steel seamless steel pipe

Technical Field

The utility model relates to a high accuracy straightening machine technical field specifically is a stainless steel is high accuracy straightening machine for seamless steel pipe.

Background

The steel pipe straightening machine is also called a steel pipe straightening machine and is mainly used for straightening and repairing steel pipes with bent and deformed surfaces, the surface of the straightened steel pipe has no indentation and necking phenomena, and the straightening structure is superior to the standard established by the construction department.

The prior product still has the following problems in the using process:

1. most of the existing steel pipe straightening machines have fewer internally installed straightening structures, the straightening time interval is longer, and the precision of the straightened steel pipe is general;

2. the existing steel pipe straightener has a certain distance from a steel pipe, the steel pipe is piled on the ground before being straightened, the straightening by the straightener is inconvenient in a scattered mode, the operation is troublesome, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a stainless steel is high accuracy straightener for seamless steel pipe, the aligning structure quantity of having solved most internally mounted of current steel pipe straightener is less, it is longer to separate at the aligning time, the steel pipe precision after the aligning is general, current steel pipe straightener has one section distance from the steel pipe simultaneously, the steel pipe all piles up it subaerial before the aligning, the straightener of being not convenient for of the mode in disorder is straightened, the operation is got up comparatively trouble, the problem of wasting time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a stainless steel is high accuracy straightener for seamless steel pipe, including dress support column, straightener and clamping device, straightener includes fixed block, mounting panel, driving motor, initiative pivot, driving gear, first pressure roller, second pressure roller and driven gear, and clamping device includes centre gripping case, shielding plate, pneumatic cylinder, hydraulic stem, connecting block and grip block, support column top fixed mounting has the operation panel, the support column rectangle distributes, operation panel top fixed mounting has straightener and clamping device.

Preferably, the fixed block is installed to operation panel top fixed symmetry, operation panel one side fixed mounting has the mounting panel, mounting panel top fixed mounting has driving motor, driving motor installs the initiative pivot in one side, the driving gear is installed in the gomphosis of initiative pivot outer wall.

Preferably, first pressure roller is installed to fixed block one side, first pressure roller runs through the fixed block, second pressure roller is installed to the fixed block both sides, driven gear is installed in the gomphosis of first pressure roller outer wall, driving gear and driven gear gomphosis installation.

Preferably, the top of the operating platform is fixedly provided with a clamping box, the clamping box is internally and fixedly provided with two shielding plates, and the clamping box is divided into three parts by the shielding plates.

Preferably, centre gripping roof portion fixed mounting has the pneumatic cylinder, pneumatic cylinder transverse distribution, pneumatic cylinder bottom fixed mounting has the hydraulic stem, the hydraulic stem runs through centre gripping roof portion, and extends to the centre gripping incasement portion, the connecting block is installed to the hydraulic stem bottom, the grip block is installed to connecting block bottom symmetry.

Preferably, a straightening box is fixedly mounted at the top of the operating platform, the straightening box is of a hollow structure, a straightening opening is formed in one side of the straightening box, and the straightening openings are transversely distributed.

(III) advantageous effects

The utility model provides a stainless steel is high accuracy straightening machine for seamless steel pipe. The method has the following beneficial effects:

(1) the high-precision straightening machine solves the problems that most of the existing steel pipe straightening machines are provided with a small number of internally-mounted straightening structures, the straightening time interval is long, and the precision of the straightened steel pipe is general through the mounting of the straightening device.

(2) This high accuracy straightener, installation through clamping device has solved current steel pipe straightener and has had one section distance from the steel pipe, and the steel pipe all piles up it subaerial before the aligning, and the straightener of being not convenient for of scattered mode is straightened, and it is comparatively troublesome to operate, the problem that wastes time and energy, and installation through clamping device will be in the same place scattered steel pipe centre gripping, makes things convenient for the later stage to get into the mouth of straightening, straightens, mechanized operation, and convenient operation has saved a large amount of manpowers and time.

Drawings

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

FIG. 2 is a schematic structural view of the straightening device of the present invention;

fig. 3 is a cross-sectional view of the clamping device of the present invention;

fig. 4 is a schematic structural view of the holding device of the present invention.

In the figure, 1, a support column; 2. an operation table; 3. a straightening device; 31. a fixed block; 32. mounting a plate; 33. a drive motor; 34. a driving rotating shaft; 35. a driving gear; 36. a first pressure roller; 37. a second pressure roller; 38. a driven gear; 4. a clamping device; 41. a clamping box; 42. a shielding plate; 43. a hydraulic cylinder; 44. a hydraulic lever; 45. connecting blocks; 46. a clamping block; 5. a straightening box; 6. and (6) straightening the mouth.

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. 1-4, an embodiment of the present invention provides a technical solution: a high-precision straightening machine for stainless steel seamless steel pipes comprises a mounting support column 1, a straightening device 3 and a clamping device 4, wherein the straightening device 3 comprises a fixing block 31, a mounting plate 32, a driving motor 33, a driving rotating shaft 34, a driving gear 35, a first pressure roller 36, a second pressure roller 37 and a driven gear 38, the clamping device 4 comprises a clamping box 41, a baffle plate 42, a hydraulic cylinder 43, a hydraulic rod 44, a connecting block 45 and a clamping block 46, an operating platform 2 is fixedly mounted at the top of the support column 1, the support column 1 is in rectangular distribution, the straightening device 3 and the clamping device 4 are fixedly mounted at the top of the operating platform 2, a straightening structure is added through the mounting of the straightening device 3 and the clamping device 4, the straightening time is shortened, the quality of the straightened steel pipes is ensured, meanwhile scattered steel pipes are clamped together, the straightening opening 6 is convenient to enter in the later period for straightening, the mechanical operation is convenient, and a large amount of manpower and time are saved.

Fixed block 31 is installed to 2 top fixed symmetry of operation panel, 2 one side fixed mounting of operation panel has mounting panel 32, mounting panel 32 top fixed mounting has driving motor 33, driving motor 33 installs initiative pivot 34 in one side, driving gear 35 is installed to the gomphosis of initiative pivot 34 outer wall, and through driving motor 33's installation, conveniently drive initiative pivot 34 and driving gear 35 and rotate.

First pressure roller 36 is installed to fixed block 31 one side, first pressure roller 36 runs through fixed block 31, second pressure roller 37 is installed to fixed block 31 both sides, driven gear 38 is installed in the gomphosis of first pressure roller 36 outer wall, driving gear 35 and the installation of driven gear 38 gomphosis, first pressure roller 36 and second pressure roller 37's installation has increased steel pipe straightening structure, has ensured the straightening quality of steel pipe, and driven gear 38's installation conveniently rotates through driving gear 35 and drives first pressure roller 36 and second pressure roller 17 and rotate to reach the effect of steel pipe straightening.

The top of the operating platform 2 is fixedly provided with a clamping box 41, the clamping box 41 is internally and fixedly provided with two shielding plates 42, the clamping box 41 is divided into three parts by the shielding plates 42, and the clamping box 41 is effectively divided into three parts by the shielding plates 42 when being installed.

The top fixed mounting of centre gripping case 41 has pneumatic cylinder 43, pneumatic cylinder 43 transverse distribution, pneumatic cylinder 43 bottom fixed mounting has hydraulic stem 44, hydraulic stem 44 runs through centre gripping case 41 top, and extends to inside the centre gripping case 41, connecting block 45 is installed to hydraulic stem 44 bottom, grip block 46 is installed to connecting block 45 bottom symmetry, through the aggregate erection of pneumatic cylinder 43, hydraulic stem 44, connecting block 45 and grip block 46, conveniently carries out the centre gripping to scattered steel pipe, makes things convenient for the later stage to get into among the straightening case 6.

2 top fixed mounting of operation panel has straightening case 5, straightening case 5 is hollow structure, straightening mouth 6 has been seted up to straightening case 5 one side, straightening mouth 6 transverse distribution, the installation of straightening mouth 6 makes things convenient for the steel pipe to get into straightening in the straightening case 5.

The working principle is as follows: during the use, at first installation through driving motor 33, conveniently drive initiative pivot 34 and driving gear 35 and rotate, secondly the installation of first pressure roller 36 and second pressure roller 37, steel pipe straightening structure has been increased, the straightening quality of steel pipe has been ensured, installation through driven gear 38 is followed, conveniently rotate through driving gear 35 and drive first pressure roller 36 and second pressure roller 17 and rotate, thereby reach the effect of steel pipe straightening, then installation through shielding plate 42, divide into triplex with centre gripping case 41 effectively, at last through pneumatic cylinder 43, hydraulic stem 44, the aggregate erection of connecting block 45 and grip block 46, conveniently carry out the centre gripping to scattered steel pipe, make things convenient for the later stage to get into straightening case 6, the installation of straightening mouth 6, make things convenient for the steel pipe to get into straightening in the straightening case 5 and carry out the straightening.

The utility model 1, a support column; 2. an operation table; 3. a straightening device; 31. a fixed block; 32. mounting a plate; 33. a drive motor; 34. a driving rotating shaft; 35. a driving gear; 36. a first pressure roller; 37. a second pressure roller; 38. a driven gear; 4. a clamping device; 41. a clamping box; 42. a shielding plate; 43. a hydraulic cylinder; 44. a hydraulic lever; 45. connecting blocks; 46. a clamping block; 5. a straightening box; 6. the straightening port is a universal standard part or a part known by technicians in the field, the structure and the principle of the straightening port are known by the technicians through technical manuals or conventional experimental methods, the straightening port solves the problems that most of the internally-installed straightening structures of the existing steel pipe straightening machines are small in quantity, the straightening time interval is long, the precision of the straightened steel pipes is common, the existing steel pipe straightening machines have a certain distance from the steel pipes, the steel pipes are stacked on the ground before being straightened, the straightening machine is not convenient to straighten in a scattered mode, the straightening machine is troublesome to operate, time and labor are wasted, the straightening port is added due to the mutual combination of the parts, the straightening structure is shortened, the straightening time is shortened, the quality of the straightened steel pipes is ensured, meanwhile, the scattered steel pipes are clamped together, and the straightening port is convenient to enter at the later stage, the straightening and mechanical operation are carried out, the operation is convenient, and a large amount of labor and time are saved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a stainless steel is high accuracy straightener for seamless steel pipe which characterized in that: including dress support column (1), straightener (3) and clamping device (4), straightener (3) are including fixed block (31), mounting panel (32), driving motor (33), initiative pivot (34), driving gear (35), first pressure roller (36), second pressure roller (37) and driven gear (38), and clamping device (4) are including centre gripping case (41), shielding plate (42), pneumatic cylinder (43), hydraulic stem (44), connecting block (45) and grip block (46), support column (1) top fixed mounting has operation panel (2), support column (1) rectangle distributes, operation panel (2) top fixed mounting has straightener (3) and clamping device (4).

2. The high-precision straightener for stainless steel seamless steel pipes according to claim 1, characterized in that: fixed block (31) are installed to operation panel (2) top fixed symmetry, operation panel (2) one side fixed mounting has mounting panel (32), mounting panel (32) top fixed mounting has driving motor (33), driving shaft (34) are installed to driving motor (33) one side, driving gear (35) are installed to driving shaft (34) outer wall gomphosis.

3. The high-precision straightener for stainless steel seamless steel pipes according to claim 2, characterized in that: first pressure roller (36) is installed to fixed block (31) one side, first pressure roller (36) run through fixed block (31), second pressure roller (37) are installed to fixed block (31) both sides, driven gear (38) are installed in first pressure roller (36) outer wall gomphosis, driving gear (35) and driven gear (38) gomphosis installation.

4. The high-precision straightener for stainless steel seamless steel pipes according to claim 1, characterized in that: operating panel (2) top fixed mounting has centre gripping case (41), the inside fixed mounting of centre gripping case (41) has shielding plate (42), shielding plate (42) are two, shielding plate (42) divide into the triplex with centre gripping case (41).

5. The high-precision straightener for stainless steel seamless steel pipes according to claim 4, characterized in that: centre gripping case (41) top fixed mounting has pneumatic cylinder (43), pneumatic cylinder (43) transverse distribution, pneumatic cylinder (43) bottom fixed mounting has hydraulic stem (44), hydraulic stem (44) run through centre gripping case (41) top, and extend to centre gripping case (41) inside, connecting block (45) are installed to hydraulic stem (44) bottom, grip block (46) are installed to connecting block (45) bottom symmetry.

6. The high-precision straightener for stainless steel seamless steel pipes according to claim 1, characterized in that: operating panel (2) top fixed mounting has straightening case (5), straightening case (5) are hollow structure, straightening mouth (6) have been seted up to straightening case (5) one side, straightening mouth (6) transverse distribution.