CN211757660U - Stainless steel pipe drawing deviation correcting device of high-frequency pipe welding machine - Google Patents
Stainless steel pipe drawing deviation correcting device of high-frequency pipe welding machine Download PDFInfo
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- CN211757660U CN211757660U CN201921479180.0U CN201921479180U CN211757660U CN 211757660 U CN211757660 U CN 211757660U CN 201921479180 U CN201921479180 U CN 201921479180U CN 211757660 U CN211757660 U CN 211757660U
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- 238000003466 welding Methods 0.000 title claims abstract description 30
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 23
- 239000010935 stainless steel Substances 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 23
- 239000010959 steel Substances 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims description 11
- 229920001651 Cyanoacrylate Polymers 0.000 claims description 2
- 239000004830 Super Glue Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 9
- 238000007493 shaping process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a stainless steel tube drawing and correcting device of a high-frequency tube welding machine, which comprises a fixed frame, a cylinder and clamping rollers, wherein the fixed frame comprises two groups of first side plates, two groups of transverse plates, a base and two groups of second side plates, the position between the two ends of the two groups of first side plates is mutually welded with the two groups of transverse plates, the top end of each first side plate is correspondingly welded with the second side plate, and the position between the bottom ends of the two groups of second side plates is fixedly provided with the base, the utility model designs four clamping rollers, can automatically send steel tubes into without manual operation, and carries out feeding driving by the four clamping rollers, has high precision, and does not skew the fixed steel tubes, improves the efficiency and lightens the labor intensity of workers, the cylinder is used as an angle adjusting mechanism to drive an installation block to carry out angle adjustment above the base, thereby realizing the change of relative angles between the clamping, the purpose of quickly and accurately adjusting the position of the welding seam of the welded pipe is achieved.
Description
Technical Field
The utility model relates to a stainless steel welded tube field, in particular to deviation correcting device is drawn to nonrust steel pipe of high frequency welded tube mill.
Background
Stainless steel welded pipe, short welded pipe, steel pipe made by welding common steel or steel belt after coiling and forming by machine set and mould; the processing accuracy of the stainless steel welded pipe is mainly embodied in the welding seam processing of the welded pipe, whether the welded pipe is close to a round shape or not and the like, and in the processing process of the stainless steel welded pipe, once the welded pipe is welded, the welding seam processing procedure and the shaping procedure are required to be carried out, the welding seam is smooth in position through the welding seam processing procedure, and the stainless steel welded pipe is regular in structure through the shaping procedure.
The existing stainless steel tube drawing deviation correcting device of the high-frequency pipe welding machine has certain defects when in use, the feeding port of the drawing machine needs to be manually aligned in the prior art, the steel tube needs to be manually gripped aside for conveying, the steel tube in the drawing process is fast in speed rotation and high in danger, and the steel tube is easy to skew in the conveying process, so that the material waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a deviation correcting device is drawn to nonrust steel pipe of high frequency welded tube mill can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stainless steel pipe drawing deviation correcting device of a high-frequency pipe welding machine comprises a fixing frame, an air cylinder and clamping rollers, wherein the fixing frame comprises two groups of first side plates, two groups of transverse plates, a base and two groups of second side plates, the positions between the two ends of the two groups of first side plates are mutually welded with the two groups of transverse plates, the top ends of the first side plates are correspondingly welded with the second side plates, the positions between the bottom ends of the two groups of second side plates are fixedly provided with the base, the positions, close to the two groups of second side plates, of the upper surface of the base are respectively and movably provided with an installation block, the two clamping rollers are respectively installed in the installation blocks, the air cylinder is installed on one side of each second side plate, and the air cylinder;
two sets of the through-hole has all been seted up at the both ends of diaphragm to it is provided with two second connecting rods, two to slide in the through-hole the one end welding of second connecting rod has the fixed plate, and one side of fixed plate has a mounting panel through screw fixed mounting, the surface of mounting panel is close to top position department and has seted up the V-arrangement groove to the bottom position department welding that lies in the V-arrangement groove on the mounting panel surface has the wheel seat, supporting the gyro wheel that is provided with in the wheel seat, one of them near the fixed plate one of one side middle part position of diaphragm has the first connecting block through screw fixed connection, and the top welding of first connecting block has the head rod, the one end of head rod runs through the preset round hole in mounting panel center to the supporting nut that is provided with in.
Preferably, the inside of the mounting block is movably provided with two clamping rollers in a matching way, the two pairs of clamping rollers are arranged oppositely, the rotating surfaces of the clamping rollers are provided with inner grooves, and the cross sections of the inner grooves are V-shaped.
Preferably, the inner wall of the inner groove is bonded with a rubber ring through super glue, and the surface of the rubber ring is provided with a plurality of hemispherical bulges.
Preferably, the distance between the mounting block and the base is 1-3cm, and two ends of the lower surface of the mounting block are connected with the base through the elastic pieces.
Preferably, the upper surface of base is located central point and puts the welding and have the stopper, the middle part position of installation piece lower surface is seted up flutedly, and the stopper embedding sets up in the recess, the stopper is the strip structure.
Preferably, the centers of the V-shaped groove, the roller and the nut are all located on the same vertical line, and the cross section of the roller is V-shaped.
Preferably, the second connecting rods are slidably arranged in through holes formed in the transverse plate, and rod sections of the two second connecting rods and the rod section of the first connecting rod form an isosceles triangle structure in the same plane.
Preferably, in the same plane, the centers of the two pairs of clamping rollers, the bottom end centers of the inner walls of the V-shaped grooves and the wheel surface centers of the rollers are all located on the same horizontal line.
Compared with the prior art, the utility model provides a deviation correcting device is drawn to nonrust steel pipe of high frequency welded tube mill has following beneficial effect:
1. the utility model designs four clamping rollers, can automatically send the steel pipe into, does not need manual operation at the side, relies on four clamping rollers to carry out feeding driving, has high precision, does not incline the fixed steel pipe, not only improves the efficiency, but also lightens the labor intensity of workers;
2. the utility model discloses the cylinder and the installation piece that set up, the cylinder drives the installation piece and carries out angle modulation in the top of base as angle adjustment mechanism, has realized the change of relative angle between the double-layered roller of relative setting, realizes quick accurate regulation welded pipe welding seam position purpose.
3. The utility model discloses the mounting panel and the gyro wheel that set up slide in the diaphragm through the second connecting rod, drive the mounting panel at head rod surface slip to change the distance between mounting panel and the clamp roll, conveniently support and spacing adjustment the steel pipe.
The parts of the device not involved are the same as or can be implemented using prior art.
Drawings
FIG. 1 is a schematic view of the overall structure of a stainless steel tube drawing deviation correcting device of a high-frequency pipe welder of the present invention;
FIG. 2 is a partial structural plan view of the stainless steel tube drawing deviation correcting device of the high-frequency pipe welder of the present invention;
FIG. 3 is a cross-sectional view of the structure of the clamping roller of the stainless steel tube drawing deviation correcting device of the high-frequency pipe welder of the utility model;
FIG. 4 is a partial view of a fixing frame of the stainless steel tube drawing deviation correcting device of the high-frequency pipe welder of the present invention;
a schematic structural diagram;
FIG. 5 is a supporting plate structure of the stainless steel tube drawing deviation correcting device of the high-frequency pipe welder of the present invention;
a front view.
In the figure: 1. a fixed mount; 101. a first side plate; 102. a transverse plate; 103. a base; 104. a second side plate; 2. a cylinder; 3. mounting blocks; 4. a nip roll; 41. an inner tank; 42. a rubber ring; 5. a first connection block; 6. a first connecting rod; 7. a wheel seat; 8. a roller; 9. a nut; 10. a mounting plate; 11. a fixing plate; 12. a second connecting rod; 13. a limiting block; 14. and (4) a groove.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
As shown in fig. 1-5, a stainless steel tube drawing deviation correcting device for a high-frequency tube welding machine comprises a fixed frame 1, an air cylinder 2 and clamping rollers 4, wherein the fixed frame 1 comprises two groups of first side plates 101, two groups of transverse plates 102, a base 103 and two groups of second side plates 104, positions between two ends of the two groups of first side plates 101 are welded with the two groups of transverse plates 102, the top ends of the first side plates 101 are correspondingly welded with the second side plates 104, the positions between the bottom ends of the two groups of second side plates 104 are fixedly provided with the base 103, mounting blocks 3 are movably arranged on the upper surface of the base 103 at positions close to the two groups of second side plates 104, the two clamping rollers 4 are mounted in the mounting blocks 3, the air cylinder 2 is mounted on one side of each second side plate 104, and the air cylinder 2 is fixedly connected with the;
through-holes have all been seted up at the both ends of two sets of diaphragms 102, and it is provided with two second connecting rods 12 to slide in the through-hole, the one end welding of two second connecting rods 12 has fixed plate 11, and there is mounting plate 10 one side of fixed plate 11 through screw fixed mounting, the surface of mounting plate 10 is close to top position department and has seted up the V-arrangement groove, and the bottom position department welding that lies in the V-arrangement groove on mounting plate 10 surface has wheel seat 7, the supporting gyro wheel 8 that is provided with in the wheel seat 7, one side middle part position of one of them diaphragm 102 that is close to fixed plate 11 is through screw fixed connection has first connecting block 5, and the welding of the top of first connecting block 5 has first connecting rod 6, the one end of first connecting rod 6 runs through the central predetermined round hole of mounting plate 10, and the supporting nut.
This second connecting rod 12 that is located part between two diaphragm 102 cup joints and is provided with the spring, the both ends of spring weld with the middle section position of diaphragm 102 and second connecting rod 12 respectively, second connecting rod 12 slides the in-process in diaphragm 102, the spring takes place to compress, elasticity restoring force makes second connecting rod 12 reconversion, use the nut 9 spiral to fix the one end at head rod 6 this moment, make nut 9 hug closely with mounting panel 10, play limiting displacement, can change the distance between nut 9 and the first connecting block 5 and independently adjust, finally change the distance between mounting panel 10 and the clamp roller 4.
As shown in fig. 1 and 3, two clamping rollers 4 are movably mounted inside the mounting block 3 in a matching manner, and the two pairs of clamping rollers 4 are arranged oppositely, an inner groove 41 is formed on the rotating surface of each clamping roller 4, and the section of each inner groove 41 is V-shaped.
As shown in FIG. 3, the inner wall of the inner groove 41 is adhered with a rubber ring 42 by strong glue, and the surface of the rubber ring 42 is provided with a plurality of hemispherical bulges, and the rubber ring 42 at the position plays a role in shock absorption and skid resistance and can be detached without using.
Through having designed four pinch rolls 4, can send the steel pipe automatically and enter, need not artifical operation aside, rely on four pinch rolls 4 to carry out the pay-off drive, the precision is high to fixed steel pipe is not crooked, both raises the efficiency and alleviates workman intensity of labour again.
As shown in fig. 1 and 2, the distance between the mounting block 3 and the base 103 is 1-3cm, and both ends of the lower surface of the mounting block 3 are connected with the base 103 by arranging elastic members.
Through setting up cylinder 2 and installation piece 3, cylinder 2 is as angle adjustment mechanism, can take place the rotation of certain angle, drives installation piece 3 and carries out angle modulation in the top of base 103, has realized the change of relative angle between the double-layered roller 4 of relative setting, realizes quick accurate regulation welded pipe welding seam position purpose.
In the process of angle modulation, elastic deformation takes place for the elastic component, and accessible elastic restoring force drives installation piece 3 and restores to the original state when the device is not used.
As shown in fig. 2, a limiting block 13 is welded at the central position of the upper surface of the base 103, a groove 14 is formed in the middle of the lower surface of the mounting block 3, the limiting block 13 is embedded in the groove 14, and the limiting block 13 is of a strip structure.
The mounting block 3 rotates under the limiting effect of the limiting block 13 on the groove 14, so that the deviation is avoided, and the two pairs of opposite clamping rollers 4 are still opposite in position and only have the deviation of the angle.
As shown in fig. 1, the centers of the V-shaped groove, the roller 8 and the nut 9 are all located on the same vertical line, and the cross section of the roller 8 is V-shaped.
As shown in fig. 1, the second connecting rods 12 are slidably disposed in through holes formed in the transverse plate 102, and in the same plane, the rod cross sections of the two second connecting rods 12 and the first connecting rod 6 form an isosceles triangle structure.
Through setting up mounting panel 10 and gyro wheel 8, second connecting rod 12 slides in diaphragm 102, drives mounting panel 10 and slides on head rod 6 surface to change the distance between mounting panel 10 and the pinch roll 4, conveniently support and spacing adjustment the steel pipe.
The user can tighten or loosen the nut 9 to make the fixing plate 11 slide the two sets of second connecting rods 12 in the transverse plate 102.
As shown in FIG. 1, the centers of the two pairs of nip rollers 4, the centers of the bottom ends of the inner walls of the V-shaped grooves, and the centers of the tread surfaces of the rollers 8 are all located on the same horizontal line in the same plane.
What need explain, the utility model relates to a deviation correcting device is drawn to nonrust steel pipe of high frequency welded tube mill, at first, send the steel pipe into the position between four clamp rollers 4, in order to reach the purpose of quick accurate regulation welded tube welding seam position, can two sets of cylinders of artificial control 2 start, make cylinder 2 drive installation piece 3 take place to deflect, relative angle adjusts according to user's wish between the clamp roller 4 of relative setting, because recess 14 and stopper 13 are supporting each other, installation piece 3 rotates under stopper 13 is to the spacing effect of recess 14 this moment.
Meanwhile, the nuts 9 can be screwed or unscrewed according to the will of a user, so that the fixing plate 11 drives the two groups of second connecting rods 12 to slide in the transverse plate 102, the distance between the support plate 10 and the clamping rollers 4 is adjusted, steel pipes of the four clamping rollers 4 continue to pass through the V-shaped grooves formed in the support plate 10 and the idler wheels 8, the steel pipes are positioned on the same straight line, the size of the space required by welding the steel pipes according to needs is adjusted, the size of the area between the support plate 10 and the clamping rollers 4 is adjusted, and the continuous accurate processing is conveniently realized.
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 understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a deviation correcting device is drawn to nonrust steel pipe of high frequency welded tube mill, includes mount (1), cylinder (2) and pinch roll (4), its characterized in that: the fixing frame (1) comprises two groups of first side plates (101), two groups of transverse plates (102), a base (103) and two groups of second side plates (104), the positions between the two ends of the two groups of first side plates (101) are mutually welded with the two groups of transverse plates (102), the top ends of the first side plates (101) are correspondingly welded with the second side plates (104), the positions between the bottom ends of the two groups of second side plates (104) are fixedly provided with the base (103), the positions, close to the two groups of second side plates (104), of the upper surface of the base (103) are movably provided with mounting blocks (3), two clamping rollers (4) are mounted in the mounting blocks (3), one sides of the second side plates (104) are respectively provided with an air cylinder (2), and the air cylinders (2) are fixedly connected with the mounting blocks (3) through matched piston rods;
through holes are formed in two ends of the two groups of transverse plates (102), two second connecting rods (12) are arranged in the through holes in a sliding mode, a fixing plate (11) is welded at one end of each of the two second connecting rods (12), a support plate (10) is fixedly installed on one side of the fixing plate (11) through screws, a V-shaped groove is formed in the position, close to the upper portion, of the surface of the support plate (10), a wheel seat (7) is welded at the position, located at the bottom end of the V-shaped groove, of the surface of the support plate (10), rollers (8) are arranged in the wheel seat (7) in a matched mode, a first connecting block (5) is fixedly connected to the middle of one side of one transverse plate (102) close to the fixing plate (11) through screws, a first connecting rod (6) is welded at the top end of the first connecting block (5), one end of the first connecting rod (6), and one end of the first connecting rod (6) is provided with a nut (9) in a matching way.
2. The stainless steel tube drawing deviation correcting device of the high-frequency pipe welding machine according to claim 1, characterized in that: two clamping rollers (4) are movably mounted in the mounting block (3) in a matched mode, the two pairs of clamping rollers (4) are arranged oppositely, inner grooves (41) are formed in the rotating surfaces of the clamping rollers (4), and the cross sections of the inner grooves (41) are V-shaped.
3. The stainless steel tube drawing deviation correcting device of the high-frequency pipe welding machine according to claim 2, characterized in that: the inner wall of the inner groove (41) is bonded with a rubber ring (42) through super glue, and the surface of the rubber ring (42) is provided with a plurality of hemispherical bulges.
4. The stainless steel tube drawing deviation correcting device of the high-frequency pipe welding machine according to claim 1, characterized in that: the distance between the mounting block (3) and the base (103) is 1-3cm, and two ends of the lower surface of the mounting block (3) are connected with the base (103) through elastic pieces.
5. The stainless steel tube drawing deviation correcting device of the high-frequency pipe welding machine according to claim 1, characterized in that: the upper surface of the base (103) is welded with a limiting block (13) at the central position, a groove (14) is formed in the middle of the lower surface of the mounting block (3), the limiting block (13) is embedded into the groove (14), and the limiting block (13) is of a strip-shaped structure.
6. The stainless steel tube drawing deviation correcting device of the high-frequency pipe welding machine according to claim 1, characterized in that: the centers of the V-shaped groove, the roller (8) and the nut (9) are all positioned on the same vertical line, and the section of the roller (8) is V-shaped.
7. The stainless steel tube drawing deviation correcting device of the high-frequency pipe welding machine according to claim 1, characterized in that: the second connecting rods (12) are arranged in through holes formed in the transverse plate (102) in a sliding mode, and in the same plane, the rod sections of the two second connecting rods (12) and the rod section of the first connecting rod (6) form an isosceles triangle structure.
8. The stainless steel tube drawing deviation correcting device of the high-frequency pipe welding machine according to claim 1, characterized in that: in the same plane, the centers of the two pairs of clamping rollers (4), the bottom end center of the inner wall of the V-shaped groove and the wheel surface center of the roller (8) are all positioned on the same horizontal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921479180.0U CN211757660U (en) | 2019-09-06 | 2019-09-06 | Stainless steel pipe drawing deviation correcting device of high-frequency pipe welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921479180.0U CN211757660U (en) | 2019-09-06 | 2019-09-06 | Stainless steel pipe drawing deviation correcting device of high-frequency pipe welding machine |
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| Publication Number | Publication Date |
|---|---|
| CN211757660U true CN211757660U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921479180.0U Withdrawn - After Issue CN211757660U (en) | 2019-09-06 | 2019-09-06 | Stainless steel pipe drawing deviation correcting device of high-frequency pipe welding machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN211757660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681709A (en) * | 2019-09-06 | 2020-01-14 | 惠州市纬度设备科技有限公司 | Stainless steel pipe drawing deviation correcting device of high-frequency pipe welding machine |
| CN113680849A (en) * | 2021-08-16 | 2021-11-23 | 保定市众生不锈钢管业有限公司 | Steel pipe forming device |
-
2019
- 2019-09-06 CN CN201921479180.0U patent/CN211757660U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681709A (en) * | 2019-09-06 | 2020-01-14 | 惠州市纬度设备科技有限公司 | Stainless steel pipe drawing deviation correcting device of high-frequency pipe welding machine |
| CN110681709B (en) * | 2019-09-06 | 2024-05-14 | 惠州市纬度设备科技有限公司 | Stainless steel tube drawing deviation correcting device of high-frequency tube welding machine |
| CN113680849A (en) * | 2021-08-16 | 2021-11-23 | 保定市众生不锈钢管业有限公司 | Steel pipe forming device |
| CN113680849B (en) * | 2021-08-16 | 2023-11-10 | 保定市众生不锈钢管业有限公司 | Steel pipe forming device |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20201027 Effective date of abandoning: 20240514 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20201027 Effective date of abandoning: 20240514 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |