CN210547171U - Outer diameter correcting device for seamless steel pipe machining - Google Patents
Outer diameter correcting device for seamless steel pipe machining Download PDFInfo
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- CN210547171U CN210547171U CN201921253559.XU CN201921253559U CN210547171U CN 210547171 U CN210547171 U CN 210547171U CN 201921253559 U CN201921253559 U CN 201921253559U CN 210547171 U CN210547171 U CN 210547171U
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Abstract
The utility model provides an external diameter correction device for seamless steel pipe processing, which comprises a bottom plate, a first correction sleeve, a second correction sleeve, an auxiliary box, a spring, an auxiliary plate, a correction mechanism, a moving rod, a connecting frame, a motor and a base, wherein one side of the first correction sleeve is arranged on the surface of the bottom plate in an embedding manner, and one side of the second correction sleeve is arranged on the surface of the bottom plate in an embedding manner; one end of the auxiliary box is fixed on the middle surface of the bottom plate in a bolt connection mode, one end of the spring is fixed on the inner surface of the auxiliary box in a bolt connection mode, and the surface of one end of the spring is connected with the auxiliary plate in a bolt connection mode; one end of the base is fixed on the bottom end surface of the bottom plate in a bolt connection mode; the utility model discloses first correction cover, the setting of aligning gear and carriage release lever is favorable to improving correction efficiency, rectifies effectually, is suitable for the seamless steel pipe correction to different diameters, the marketing and the application of being convenient for.
Description
Technical Field
The utility model relates to an external diameter correction equipment field especially relates to an external diameter correcting unit is used in seamless steel pipe processing.
Background
Steel pipes having a hollow cross section and a length much greater than the diameter or circumference are not only used for transporting fluids and powdery solids, exchanging heat energy, manufacturing machine parts and containers, but also are economical steels. The steel pipe is used for manufacturing the building structure net rack, the supporting column and the mechanical support, so that the weight can be reduced, the metal can be saved by 20-40%, and the industrialized mechanized construction can be realized. The steel pipe is used for manufacturing the highway bridge, so that steel can be saved, the construction is simplified, the area of a coating protective layer can be greatly reduced, the investment and the maintenance cost are saved, and the seamless steel pipe is one of the steel pipes.
The steel pipe is divided into a seamless steel pipe and a welded steel pipe, the seamless steel pipe is mainly produced by a hot rolling method, and the pipe wall of the steel pipe is easy to bend and deform in the process of drawing or carrying due to collision or extrusion, so that the outer diameter of the steel pipe is deviated, and the normal use of the steel pipe is influenced.
Therefore, it is necessary to provide an outer diameter correction device for seamless steel pipe processing.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an external diameter correcting unit is used in seamless steel pipe processing to it is poor still to have correction efficiency to solve current external diameter correcting unit is used in seamless steel pipe processing, and it is poor to rectify the effect, problem that application scope is little. An outer diameter correction device for processing a seamless steel pipe comprises a bottom plate, a first correction sleeve, a second correction sleeve, an auxiliary box, a spring, an auxiliary plate, a correction mechanism, a moving rod, a connecting frame, a motor and a base, wherein one side of the first correction sleeve is arranged on the surface of the bottom plate in an embedded mode, and one side of the second correction sleeve is arranged on the surface of the bottom plate in an embedded mode; one end of the auxiliary box is fixed on the middle surface of the bottom plate in a bolt connection mode, one end of the spring is fixed on the inner surface of the auxiliary box in a bolt connection mode, and the surface of one end of the spring is connected with the auxiliary plate in a bolt connection mode; one end of the correcting mechanism is fixed on the surface of one end of the movable rod in a bolt connection mode, and one end of the movable rod is fixed on the surface of one end of the connecting frame in a bolt connection mode; one end of the motor is fixed on the upper end surface of the connecting frame in a bolt connection mode; one end of the base is fixed on the bottom end surface of the bottom plate in a bolt connection mode; the first correction sleeve comprises a ring buckle, a correction pad, a movable buckle and a correction cavity, the correction pad is arranged inside the ring buckle, the movable buckle is arranged outside the ring buckle, and the correction cavity is arranged inside the first correction sleeve; the correcting mechanism comprises a correcting screw rod, a supporting plate and a protecting pad, one end of the correcting screw rod is arranged on the outer side surface of the moving rod, one end of the supporting plate is fixed on the surface of one end of the correcting screw rod in a bolt connection mode, and the protecting pad is arranged on the outer surface of the supporting plate.
The first correction sleeve is made of carbon steel in a cylindrical shape and is composed of a plurality of arc-shaped buckles, and the buckles are opened and closed through movable buckles to be disassembled and assembled.
The correcting mechanism is made of stainless steel in a cross shape, and is provided with four correcting screws which are manually adjusted through snap fasteners.
The movable rod adopts cylindrical carbon steel pipe, and the one end of movable rod is provided with rotatory handle, and this movable rod is adjusted through rotating rotatory handle and is made the movable rod carry out flexible activity.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses the setting of first correction cover is favorable to being applicable to and rectifies the seamless steel pipe of different external diameter sizes, and application scope is wide, is favorable to rectifying the seamless steel pipe of bending deformation, and is favorable to conveniently dismantling and assembling, simple structure, convenient to use.
2. The utility model discloses aligning gear's setting is favorable to proofreading and correct inside sunken seamless steel pipe, proofreads and correct the external diameter of seamless steel pipe, and correct effectually, easy operation.
3. The utility model discloses the setting of carriage release lever is favorable to the convenience to deepen aligning gear to the inside of seamless steel pipe, gives a thrust to the depressed part, makes the depressed part recover, makes seamless steel pipe reach the correction of external diameter, improves correction efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the first correction sleeve of the present invention.
Fig. 3 is a schematic structural diagram of the calibration mechanism of the present invention.
In the figure:
1-bottom plate, 2-first correction sleeve, 21-ring buckle, 22-correction pad, 23-movable buckle, 24-correction cavity, 3-second correction sleeve, 4-auxiliary box, 5-spring, 6-auxiliary plate, 7-correction mechanism, 71-correction screw rod, 72-supporting plate, 73-protection pad, 8-moving rod, 9-connecting frame, 10-motor and 11-base.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 3
The utility model provides an external diameter correcting device for seamless steel pipe processing, which comprises a bottom plate 1, a first correcting sleeve 2, a second correcting sleeve 3, an auxiliary box 4, a spring 5, an auxiliary plate 6, a correcting mechanism 7, a moving rod 8, a connecting frame 9, a motor 10 and a base 11, wherein one side of the first correcting sleeve 2 is arranged on the surface of the bottom plate 1 in an embedding manner, and one side of the second correcting sleeve 3 is arranged on the surface of the bottom plate 1 in an embedding manner; one end of the auxiliary box 4 is fixed on the middle surface of the bottom plate 1 in a bolt connection mode, one end of the spring 5 is fixed on the inner surface of the auxiliary box 4 in a bolt connection mode, and one end surface of the spring 5 is connected with an auxiliary plate 6 in a bolt connection mode; one end of the correcting mechanism 7 is fixed on one end surface of the movable rod 8 in a bolt connection mode, and one end of the movable rod 8 is fixed on one end surface of the connecting frame 9 in a bolt connection mode; one end of the motor 10 is fixed on the upper end surface of the connecting frame 9 in a bolt connection mode; one end of the base 11 is fixed on the bottom end surface of the bottom plate 1 in a bolt connection mode; the first correction sleeve 2 comprises a buckle 21, a correction pad 22, a movable buckle 23 and a correction cavity 24, the correction pad 22 is arranged in the buckle 21, the movable buckle 23 is arranged on the outer side of the buckle 21, and the correction cavity 24 is arranged in the first correction sleeve 2; the correcting mechanism 7 comprises a correcting screw rod 71, a supporting plate 72 and a protective pad 73, wherein one end of the correcting screw rod 71 is arranged on the outer side surface of the moving rod 8, one end of the supporting plate 72 is fixed on one end surface of the correcting screw rod 71 in a bolt connection mode, and the protective pad 73 is arranged on the outer surface of the supporting plate 72.
First correction cover 2 adopts the carbon steel material of cylinder shape, and first correction cover 2 comprises a plurality of arc latch closure 21, and this latch closure 21 is detained opening and shutting of 23 through the activity and is dismantled the equipment, and the inside of latch closure 21 is provided with 3 mm's correction pad 22, is favorable to being applicable to and rectifies the seamless steel pipe of different external diameter size, and application scope is wide, is favorable to rectifying the seamless steel pipe of bending deformation, and is favorable to conveniently dismantling and assembling, simple structure, high durability and convenient use.
The correcting mechanism 7 is made of stainless steel in a cross shape, the correcting mechanism 7 is provided with four correcting screws 71, the correcting screws 71 are manually adjusted through snap fasteners, the supporting plate 72 at one end of each correcting screw 71 is arc-shaped, the correcting mechanism is favorable for correcting an inwards-concave seamless steel pipe, the outer diameter of the seamless steel pipe is corrected, the correcting effect is good, and the operation is simple.
The carriage release lever 8 adopts the carbon steel pipe of cylinder shape, and the one end of carriage release lever 8 is provided with rotatory handle, and this carriage release lever 8 is adjusted through rotating rotatory handle and is made carriage release lever 8 carry out the activity of stretching out and drawing back, and this carriage release lever surface is provided with the screw thread, is favorable to conveniently deepening the inside to seamless steel pipe with aligning gear, gives a thrust to the depressed part, makes the depressed part recover, makes seamless steel pipe reach the correction of external diameter, improves correction efficiency.
Principle of operation
In the utility model, when in use, a seamless steel pipe is placed in the correction cavity 24 of the first correction sleeve 2 and then enters the correction cavity 24 of the second correction sleeve 3 through the auxiliary box 4, the ring buckle 21 is disassembled or assembled through adjusting the movable buckle 23, so that the correction cavity 24 of the first correction sleeve 2 is consistent with the outer diameter of the seamless steel pipe, the first correction sleeve 2 is arranged to be beneficial to correcting the seamless steel pipes with different outer diameter sizes, the bending deformation seamless steel pipe can be corrected, the disassembly and assembly are convenient, then the movable rod 8 is driven by the motor 10 with the model of 5IK120RGN-CF to move, the movable rod 8 drives the correction mechanism 7 to work, the correction screw 71 is adjusted to be suitable for the length through the snap fastener, the correction mechanism 7 extends deeply into the interior of the seamless steel pipe, a thrust is given to the dent, the dent is restored, so that the seamless steel pipe reaches the correction of the outer diameter, and after the correction is finished, entering the next procedure.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (4)
1. The utility model provides a seamless steel pipe processing is with external diameter correcting unit which characterized in that: the correcting device comprises a bottom plate (1), a first correcting sleeve (2), a second correcting sleeve (3), an auxiliary box (4), a spring (5), an auxiliary plate (6), a correcting mechanism (7), a moving rod (8), a connecting frame (9), a motor (10) and a base (11), wherein one side of the first correcting sleeve (2) is arranged on the surface of the bottom plate (1) in an embedding mode, and one side of the second correcting sleeve (3) is arranged on the surface of the bottom plate (1) in an embedding mode; one end of the auxiliary box (4) is fixed on the surface of the middle part of the bottom plate (1) in a bolt connection mode, one end of the spring (5) is fixed on the inner surface of the auxiliary box (4) in a bolt connection mode, and the surface of one end of the spring (5) is connected with the auxiliary plate (6) in a bolt connection mode; one end of the correcting mechanism (7) is fixed on one end surface of the movable rod (8) in a bolt connection mode, and one end of the movable rod (8) is fixed on one end surface of the connecting frame (9) in a bolt connection mode; one end of the motor (10) is fixed on the upper end surface of the connecting frame (9) in a bolt connection mode; one end of the base (11) is fixed on the bottom end surface of the bottom plate (1) in a bolt connection mode; the first correction sleeve (2) comprises a buckle (21), a correction pad (22), a movable buckle (23) and a correction cavity (24), the correction pad (22) is arranged inside the buckle (21), the movable buckle (23) is arranged on the outer side of the buckle (21), and the correction cavity (24) is arranged inside the first correction sleeve (2); the correcting mechanism (7) comprises a correcting screw rod (71), a supporting plate (72) and a protective pad (73), one end of the correcting screw rod (71) is arranged on the outer side surface of the moving rod (8), one end of the supporting plate (72) is fixed on one end surface of the correcting screw rod (71) in a bolt connection mode, and the protective pad (73) is arranged on the outer surface of the supporting plate (72).
2. The outer diameter correction device for seamless steel pipe machining according to claim 1, characterized in that: first correction cover (2) adopt the carbon steel material of cylinder shape, and first correction cover (2) comprise a plurality of arc latch closure (21), and this latch closure (21) are buckled opening and shutting of (23) through the activity and are dismantled the equipment.
3. The outer diameter correction device for seamless steel pipe machining according to claim 1, characterized in that: the correcting mechanism (7) is made of cross-shaped stainless steel, four correcting screws (71) are arranged on the correcting mechanism (7), and the correcting screws (71) are manually adjusted through press buttons.
4. The outer diameter correction device for seamless steel pipe machining according to claim 1, characterized in that: the movable rod (8) is a cylindrical carbon steel pipe, a rotating handle is arranged at one end of the movable rod (8), and the movable rod (8) is adjusted to enable the movable rod (8) to move in a stretching mode through rotating the rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921253559.XU CN210547171U (en) | 2019-08-05 | 2019-08-05 | Outer diameter correcting device for seamless steel pipe machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921253559.XU CN210547171U (en) | 2019-08-05 | 2019-08-05 | Outer diameter correcting device for seamless steel pipe machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210547171U true CN210547171U (en) | 2020-05-19 |
Family
ID=70668922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921253559.XU Active CN210547171U (en) | 2019-08-05 | 2019-08-05 | Outer diameter correcting device for seamless steel pipe machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210547171U (en) |
-
2019
- 2019-08-05 CN CN201921253559.XU patent/CN210547171U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 323400 No. 227, Ruiyang Avenue, Xiping street, Songyang County, Lishui City, Zhejiang Province Patentee after: Longda Steel Group Co.,Ltd. Address before: 323400 No. 227, Ruiyang Avenue, Xiping street, Songyang County, Lishui City, Zhejiang Province Patentee before: ZHEJIANG LONGDA STAINLESS STEEL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |