CN213645438U - Stainless steel pipe rounding device - Google Patents
Stainless steel pipe rounding device Download PDFInfo
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- CN213645438U CN213645438U CN202021653071.9U CN202021653071U CN213645438U CN 213645438 U CN213645438 U CN 213645438U CN 202021653071 U CN202021653071 U CN 202021653071U CN 213645438 U CN213645438 U CN 213645438U
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Abstract
The utility model discloses a stainless steel pipe rounding device, which comprises a fixed seat, a rounding die and a die center adjusting mechanism, wherein the rounding die comprises a pipe inlet part and a correcting part, the pipe inlet part is arranged at the outer side of the fixed seat, the correcting part is detachably arranged at the inner side of the fixed seat through the die center adjusting mechanism, the pipe inlet part and the correcting part are coaxial, and the pipe inlet part and the correcting part are detachably connected; when the stainless steel pipe rounding die is installed, the centering position of the rounding die and the stainless steel pipe is adjusted through the die center adjusting mechanism, and the rounding die is adjusted from the upper direction, the lower direction, the left direction and the right direction; when the stainless steel pipe is used, the stainless steel pipe enters the correction part through the pipe inlet part, and when the stainless steel pipe passes through the correction hole, the correction hole performs an extrusion molding effect on the pipe wall of the stainless steel pipe, so that the outer wall of the stainless steel pipe is attached to the hole wall of the correction hole, and the roundness of the stainless steel pipe is improved.
Description
Technical Field
The utility model relates to a machining equipment technical field, in particular to nonrust steel pipe rounding device.
Background
The production mode of the stainless steel pipe can be divided into a seamless pipe and a welded pipe, the seamless pipe is divided into a cold-rolled pipe, a cold-drawn pipe, a hot-rolled pipe, an extruded pipe, a jacking pipe and the like, various production processes are provided, the welded pipe is generally divided into a straight welded pipe and a spiral welded pipe, different production processes are provided between the straight welded pipe and the spiral welded pipe, even if the stainless steel pipe has various different production processes, the roundness problem of the stainless steel pipe cannot be solved, and the roundness is difficult to ensure.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a stainless steel pipe rounding device, which can correct the roundness of a stainless steel pipe, and is convenient to disassemble and assemble, not easy to deform and long in service life.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a nonrust steel pipe rounding device, includes fixing base, rounding mould and mould center adjustment mechanism, the rounding mould includes inlet pipe portion and correction portion, the inlet pipe portion sets up the outside of fixing base, correction portion passes through mould center adjustment mechanism detachably and installs the inboard of fixing base, inlet pipe portion with correction portion is coaxial, inlet pipe portion with can dismantle the connection between the correction portion.
In the stainless steel pipe rounding device, the pipe inlet part comprises a feeding shell, the feeding shell is provided with an opening and a mounting hole opposite to the opening; the correcting part penetrates through the mounting hole, and one end of the correcting part is arranged in the feeding shell; the opening end of the feeding shell is provided with a sealing plate, and the plate edge of the sealing plate is abutted to the inner wall of the feeding shell.
In the stainless steel pipe rounding device, a cleaning cotton layer is arranged on the outer side of the sealing plate.
In the stainless steel pipe rounding device, a liquid inlet hole is formed in the peripheral wall of the feeding shell, and a pipe lubrication cavity is formed among the feeding shell, the sealing plate and the correction part.
In the stainless steel pipe rounding device, the correcting part comprises a correcting die, one end of the correcting die, which is close to the mounting hole, is provided with a positioning wall, and the positioning wall is abutted against the peripheral wall of the mounting hole.
In the stainless steel pipe rounding device, a straightening hole is formed in the middle of the straightening die, and the orifice of the straightening hole is in transition with the end face of the straightening die through an inclined plane.
In the stainless steel pipe rounding device, the hole wall of the straightening hole is provided with an anti-deformation layer.
In the stainless steel pipe rounding device, the fixed seat comprises a seat plate and a transverse plate arranged at the top of the seat plate; the die center adjusting mechanism comprises a vertical adjusting plate, a horizontal adjusting plate, an adjusting screw and guide sliders, wherein the left side and the right side of the vertical adjusting plate are respectively provided with a plurality of guide sliders, the guide sliders are fixedly arranged on the inner side of the seat plate, the vertical adjusting plate can slide along the vertical direction of the seat plate, and the top of the vertical adjusting plate is connected with the transverse plate through the adjusting screw; the upper side and the lower side of the horizontal adjusting plate are respectively provided with a plurality of guide sliding blocks, the guide sliding blocks are fixedly arranged on the vertical adjusting plate, the horizontal adjusting plate can slide along the horizontal direction of the vertical adjusting plate, one side of the seat plate is provided with a connecting block, and one side of the horizontal adjusting plate is connected with the connecting block through the adjusting screw; one end of the correcting part is arranged on the horizontal adjusting plate, and the other end of the correcting part sequentially penetrates through the horizontal adjusting plate, the vertical adjusting plate and the seat plate to be detachably connected with the pipe inlet part.
In the stainless steel pipe rounding device, a knob disc is arranged at the top of the adjusting screw rod.
In the stainless steel pipe rounding device, a transverse plate is provided with a cleaning mechanism, and the cleaning mechanism is positioned right above the pipe outlet end of the correcting part.
Has the advantages that:
the utility model provides a stainless steel pipe rounding device, when in installation, the rounding die is adjusted to the centering position of the stainless steel pipe through the die center adjusting mechanism, and the rounding die is adjusted from four directions, namely up, down, left and right; when the stainless steel pipe is used, the stainless steel pipe enters the correction part through the pipe inlet part, and when the stainless steel pipe passes through the correction hole, the correction hole performs an extrusion molding effect on the pipe wall of the stainless steel pipe, so that the outer wall of the stainless steel pipe is attached to the hole wall of the correction hole, and the roundness of the stainless steel pipe is improved.
Drawings
Fig. 1 is the overall structure schematic diagram of the stainless steel pipe rounding device provided by the present invention.
Fig. 2 is the overall structure schematic diagram of the stainless steel pipe rounding device provided by the present invention.
Fig. 3 is a cross-sectional view of the rounding die at a side view angle in the stainless steel pipe rounding device provided by the present invention.
Fig. 4 is a disassembly schematic view of the rounding die in the stainless steel pipe rounding device provided by the present invention.
Description of the main element symbols: 1-a fixed seat, 2-a rounding die, 3-a die center adjusting mechanism, 4-a cleaning mechanism, 11-a seat plate, 12-a transverse plate, 13-a connecting block, 2 a-a pipe inlet part, 2 b-a correcting part, 21-a feeding shell, 22-a correcting die, 23-a sealing plate, 24-a pipe lubricating cavity, 25-a clean cotton layer, 31-a vertical adjusting plate, 32-a horizontal adjusting plate, 33-an adjusting screw rod, 34-a guide block, 211-a mounting hole, 212-a liquid inlet hole, 221-a positioning wall, 222-a correcting hole, 223-an anti-deformation layer and 331-a knob disc.
Detailed Description
The utility model provides a nonrust steel pipe rounding device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the drawing and the embodiment of lifting is the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the description of the present invention, it should be understood that the terms "middle part", "inside", "outside", etc. indicate the position or positional relationship of the present invention based on the drawings, and are only for convenience of description and simplified description. Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.
Referring to fig. 1 and 2, the present invention provides a stainless steel pipe rounding device, including a fixing base 1, a rounding die 2 and a die center adjusting mechanism 3, wherein the rounding die 2 includes a pipe inlet portion 2a and a correcting portion 2b, the pipe inlet portion 2a is disposed on the outer side of the fixing base 1, the correcting portion 2b is detachably mounted on the inner side of the fixing base 1 through the die center adjusting mechanism 3, the pipe inlet portion 2a is coaxial with the correcting portion 2b, and the pipe inlet portion 2a is detachably connected with the correcting portion 2 b.
As shown in fig. 1 to 4, in actual use, the stainless steel pipe reaches the rounding device from the front station, enters from the pipe inlet portion 2a, and when the stainless steel pipe passes through the pipe lubrication chamber 24, lubricant adheres to the outer wall of the stainless steel pipe, which helps the stainless steel pipe to pass through the correction portion 2b, and when the stainless steel pipe passes through the correction portion 2b, the pipe wall of the stainless steel pipe is pressed by the correction holes 222, and the pipe wall of the stainless steel pipe is bonded to the hole walls of the correction holes 222, thereby improving the roundness of the stainless steel pipe; when the device is installed, the centering position of the rounding die 2 and the stainless steel pipe is adjusted through the die center adjusting mechanism 3, and the rounding die 2 is adjusted from the upper direction, the lower direction, the left direction and the right direction, so that the central axis of the rounding die 2 and the central axis of the stainless steel pipe are on the same straight line.
As shown in fig. 3 and 4, further, the inlet pipe portion 2a includes an inlet housing 21, the inlet housing 21 is provided with an opening, and is provided with a mounting hole 211 opposite to the opening; the correction portion 2b passes through the mounting hole 211, and one end is placed in the feed housing 21; a sealing plate 23 is arranged at the opening end of the feeding shell 21, and the plate edge of the sealing plate 23 is abutted against the inner wall of the feeding shell 21; the sealing plate 23 can prevent impurities such as dust from entering the feeding shell 21; when the correction section 2b needs to be replaced, the correction section 2b may be drawn out from the open end of the feed housing 21.
Further, a cleaning cotton layer 25 is arranged on the outer side of the sealing plate 23; since foreign matter such as dust adheres to the outer surface of the stainless steel pipe during conveyance, the outer wall of the stainless steel pipe is wiped by the cleaning cotton layer 25 before entering the pipe inlet 2a, thereby preventing dust from entering the feed housing 21.
Further, a liquid inlet hole 212 is formed on the peripheral wall of the feeding shell 21, and a tube lubrication chamber 24 is formed among the feeding shell 21, the sealing plate 23 and the correction part 2 b; the tube lubrication cavity 24 is filled with lubricant; in one embodiment, the lubricant is a lubricating oil.
As shown in fig. 3, the correction unit 2b further includes a correction mold 22, one end of the correction mold 22 near the mounting hole 211 is provided with a positioning wall 221, and the positioning wall 221 abuts against the peripheral wall of the mounting hole 211; the straightening die 22 can be quickly positioned and installed with the feeding shell 21 through the positioning wall 221; in addition, the positioning wall 221 can block the mounting hole 211 to prevent the leakage of the lubricating oil.
Further, a correction hole 222 is formed in the middle of the correction die 22, and the orifice of the correction hole 222 and the end surface of the correction die 22 are in a transition through an inclined surface; the stainless steel tube can be more easily introduced into the correction hole 222 by the slope.
Further, the hole wall of the correction hole 222 is provided with a layer of deformation-resistant layer 223; in one embodiment, the anti-deformation layer 223 is an artificial diamond layer, and the artificial diamond layer has the characteristics of high hardness and good wear resistance, so that the service life of the correcting mold 22 is effectively prolonged.
As shown in fig. 1 and 2, further, the fixing seat 1 includes a seat plate 11 and a cross plate 12 disposed on top of the seat plate 11; the mold center adjusting mechanism 3 comprises a vertical adjusting plate 31, a horizontal adjusting plate 32, an adjusting screw 33 and guide sliders 34, wherein a plurality of guide sliders 34 are respectively arranged on the left side and the right side of the vertical adjusting plate 31, the guide sliders 34 are fixedly arranged on the inner side of the seat plate 11, the vertical adjusting plate 31 can slide along the vertical direction of the seat plate 11, and the top of the vertical adjusting plate 31 is connected with the transverse plate 12 through the adjusting screw 33; a plurality of guide sliders 34 are respectively arranged on the upper side and the lower side of the horizontal adjusting plate 32, the guide sliders 34 are fixedly arranged on the vertical adjusting plate 31, the horizontal adjusting plate 32 can slide along the horizontal direction of the vertical adjusting plate 31, a connecting block is arranged on one side of the seat plate 11, and one side of the horizontal adjusting plate 32 is connected with the connecting block 13 through the adjusting screw 33; one end of the correcting part 2b is arranged on the horizontal adjusting plate 32, and the other end passes through the horizontal adjusting plate 32, the vertical adjusting plate 31 and the seat plate 11 in sequence to be detachably connected with the pipe inlet part 2 a; when the centering position of the rounding die 2 needs to be adjusted, firstly, the adjusting screw 33 corresponding to the horizontal adjusting plate 32 is rotated, so that the horizontal adjusting plate 32 slides left and right on the vertical adjusting plate 31, thereby driving the correcting part 2b to move horizontally, aligning the central horizontal position of the correcting part 2b to the central horizontal position of the stainless steel pipe, then rotating the adjusting screw 33 corresponding to the vertical adjusting plate 31, so that the vertical adjusting plate 31 slides up and down on the seat plate 11, thereby driving the horizontal adjusting plate 32 and the correcting part 2b to move up and down, aligning the central vertical position of the correcting part 2b to the central vertical position of the stainless steel pipe, and thereby realizing the centering adjustment of the rounding die 2 and the stainless steel pipe.
As shown in fig. 2, further, a knob disc 331 is disposed on the top of the adjusting screw 33; the knob disk 331 facilitates the operator to turn the adjustment screw 33.
As shown in fig. 2, a cleaning mechanism 4 is further disposed on the horizontal plate 12, and the cleaning mechanism 4 is located right above the outlet pipe end of the correcting portion 2 b; the cleaning mechanism 4 is communicated with an external water pipe, the cleaning mechanism 4 cleans the corrected stainless steel pipe, and a lubricant on the outer wall of the stainless steel pipe is cleaned.
In conclusion, when the round shaping die 2 is installed, the centering position between the round shaping die 2 and the stainless steel pipe is adjusted through the die center adjusting mechanism 3, and the round shaping die 2 is adjusted from four directions, namely, up, down, left and right; when the stainless steel pipe passes through the correction hole 222, the correction hole 222 performs an extrusion molding action on the wall of the stainless steel pipe, and the outer wall of the stainless steel pipe is bonded to the wall of the correction hole 222, thereby improving the roundness of the stainless steel pipe.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (10)
1. The utility model provides a nonrust steel pipe rounding device, its characterized in that includes fixing base, rounding mould and mould center adjustment mechanism, the rounding mould includes inlet pipe portion and correction portion, the inlet pipe portion sets up the outside of fixing base, the correction portion passes through mould center adjustment mechanism detachably and installs the inboard of fixing base, the inlet pipe portion with the correction portion is coaxial, the inlet pipe portion with can dismantle the connection between the correction portion.
2. The stainless steel pipe rounding device according to claim 1, wherein the pipe inlet portion comprises a feed housing, the feed housing is provided with an opening, and is provided with a mounting hole opposite to the opening; the correcting part penetrates through the mounting hole, and one end of the correcting part is arranged in the feeding shell; the opening end of the feeding shell is provided with a sealing plate, and the plate edge of the sealing plate is abutted to the inner wall of the feeding shell.
3. The stainless steel pipe rounding device of claim 2, wherein the outer side of the sealing plate is provided with a cleaning cotton layer.
4. The stainless steel pipe rounding device according to claim 2, wherein a liquid inlet hole is formed in a peripheral wall of the feed housing, and a pipe lubrication chamber is formed between the feed housing, the sealing plate and the correction portion.
5. The stainless steel pipe rounding device according to claim 2, wherein the correction portion comprises a correction die, a positioning wall is provided at one end of the correction die near the mounting hole, and the positioning wall abuts against the peripheral wall of the mounting hole.
6. The stainless steel pipe rounding device according to claim 5, wherein a correction hole is formed in the middle of the correction die, and the orifice of the correction hole and the end face of the correction die are in transition through a slope.
7. The stainless steel pipe rounding device according to claim 6, wherein the hole wall of the correction hole is provided with an anti-deformation layer.
8. The stainless steel pipe rounding device as claimed in claim 1, wherein the fixing seat comprises a seat plate and a transverse plate arranged on the top of the seat plate; the die center adjusting mechanism comprises a vertical adjusting plate, a horizontal adjusting plate, an adjusting screw and guide sliders, wherein the left side and the right side of the vertical adjusting plate are respectively provided with a plurality of guide sliders, the guide sliders are fixedly arranged on the inner side of the seat plate, the vertical adjusting plate can slide along the vertical direction of the seat plate, and the top of the vertical adjusting plate is connected with the transverse plate through the adjusting screw; the upper side and the lower side of the horizontal adjusting plate are respectively provided with a plurality of guide sliding blocks, the guide sliding blocks are fixedly arranged on the vertical adjusting plate, the horizontal adjusting plate can slide along the horizontal direction of the vertical adjusting plate, one side of the seat plate is provided with a connecting block, and one side of the horizontal adjusting plate is connected with the connecting block through the adjusting screw; one end of the correcting part is arranged on the horizontal adjusting plate, and the other end of the correcting part sequentially penetrates through the horizontal adjusting plate, the vertical adjusting plate and the seat plate to be detachably connected with the pipe inlet part.
9. The stainless steel pipe rounding device of claim 8, wherein a knob disk is provided on the top of the adjusting screw.
10. The stainless steel pipe rounding device according to claim 8, wherein a cleaning mechanism is provided on the cross plate, and the cleaning mechanism is located directly above the outlet end of the correction portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021653071.9U CN213645438U (en) | 2020-08-10 | 2020-08-10 | Stainless steel pipe rounding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021653071.9U CN213645438U (en) | 2020-08-10 | 2020-08-10 | Stainless steel pipe rounding device |
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| Publication Number | Publication Date |
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| CN213645438U true CN213645438U (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021653071.9U Active CN213645438U (en) | 2020-08-10 | 2020-08-10 | Stainless steel pipe rounding device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877970A (en) * | 2021-09-26 | 2022-01-04 | 江苏亚盛金属制品有限公司 | Water tank wire drawing machine capable of improving performance of steel wire |
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2020
- 2020-08-10 CN CN202021653071.9U patent/CN213645438U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113877970A (en) * | 2021-09-26 | 2022-01-04 | 江苏亚盛金属制品有限公司 | Water tank wire drawing machine capable of improving performance of steel wire |
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