CN219851470U - Steel pipe alignment auxiliary fixtures - Google Patents
Steel pipe alignment auxiliary fixtures Download PDFInfo
- Publication number
- CN219851470U CN219851470U CN202321348115.0U CN202321348115U CN219851470U CN 219851470 U CN219851470 U CN 219851470U CN 202321348115 U CN202321348115 U CN 202321348115U CN 219851470 U CN219851470 U CN 219851470U
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- CN
- China
- Prior art keywords
- bottom plate
- supporting bottom
- side plate
- straightening roller
- positioning side
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 33
- 239000010959 steel Substances 0.000 title claims abstract description 33
- 230000005484 gravity Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to an auxiliary tool for straightening steel pipes, which is characterized in that: comprises a supporting bottom plate, a positioning side plate, an adjusting screw, a guide plate, a straightening roller seat and a straightening roller; the supporting bottom plate is provided with the inserting through holes, the positioning side plates are connected with the supporting bottom plate in an inserting manner, and the installation number of the positioning side plates can be selected according to the length of the steel pipe; in addition, the guide plate is arranged for guiding the straightening roller seat, so that on one hand, the adjusting precision of the straightening roller can be ensured, and on the other hand, the bearing strength of the straightening roller in the axial direction can be enhanced; this steel pipe alignment auxiliary fixtures, installation dismantles conveniently, can modularly adjust the installation quantity, and the commonality is strong.
Description
Technical Field
The utility model relates to the technical field of steel tube straightening, in particular to an auxiliary tool for steel tube straightening.
Background
The polished steel pipe is a steel pipe having a high surface finish and has a wide range of applications in the mechanical field. The polished steel pipe is formed by cutting a polished cold drawn steel pipe, and the length of the cold drawn steel pipe is generally 8 meters. Because the length of the cold drawn steel tube is longer, deformation is inevitably generated in the transportation and carrying processes, so that the straightness of the cold drawn steel tube reaching a polished steel tube manufacturer is poor, if the cold drawn steel tube is cut off directly, a part of polished steel tubes with too low straightness and not reaching the requirement of a purchasing party can be obtained, and therefore, the cold drawn steel tube must be straightened first and then cut off.
In the current straightening structure, a two-sided clamping method is adopted for straightening; the conventional straightening structure consists of a plurality of straightening units, is fixedly arranged on the straightening equipment, has poor adjustability, is very inconvenient to install and operate, and cannot adjust the number of the straightening units more than the length of the steel pipe.
Disclosure of Invention
The utility model aims to solve the technical problem of providing an auxiliary tool for straightening steel pipes, which can solve the problem that the number of straightening units cannot be adjusted according to the length of the steel pipes due to the fact that the straightening units are fixedly installed in general steel pipe straightening equipment.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a steel pipe alignment auxiliary fixtures which innovation point lies in: comprises a supporting bottom plate, a positioning side plate, an adjusting screw, a guide plate, a straightening roller seat and a straightening roller;
the supporting bottom plate is horizontally arranged, and a plurality of inserting through holes are formed in the supporting bottom plate at positions close to two side edges along the extending direction;
the positioning side plate comprises a plurality of side plate units, the side plate units are distributed along the extending direction of the supporting bottom plate, the side plate units are vertically arranged on the upper surface of the supporting bottom plate, and a U-shaped structure is formed between the side plate units and the supporting bottom plate; the bottom end of the side plate unit is provided with an inserting module, and the side plate unit is embedded into an inserting through hole on the supporting bottom plate through the inserting module; the positioning side plate is provided with a locking bolt hole and a screw connecting hole;
the guide plates are arranged in a plurality, a pair of guide plates are vertically arranged on the inner side wall of each positioning side plate, the pair of guide plates are parallel to each other and form a U-shaped structure with the positioning side plates, the guide plates are arranged on the positioning side plates through connecting bolts, and sliding grooves are formed in the inner walls of the guide plates;
the adjusting screw rod passes through screw rod connecting holes on the positioning side plates to be arranged, the straightening roller seat is arranged between guide plates on the inner sides of the positioning side plates, the straightening roller seat is of a U-shaped structure, and the outer wall of the straightening roller seat is provided with a sliding block structure matched with a sliding groove on the inner wall of the guide plates; one end of the straightening roller seat is connected to the end part of the adjusting screw rod through a thrust bearing, the other end of the adjusting screw rod is provided with a driving turntable, and the adjusting screw rod is driven to horizontally move through rotating the driving turntable so as to control the distance between the oppositely arranged straightening roller seats;
the straightening rollers are arranged in the straightening roller seat and are all obliquely arranged, and an included angle is formed by the projection of the two straightening rollers at the opposite positions in the horizontal direction.
Further, the plug-in module comprises a plug pin head, a limiting pin piece and a hinge shaft; the bolt head is arranged at the bottom end of the positioning side plate, and can be embedded into the supporting bottom plate to realize the connection between the positioning side plate and the supporting bottom plate; a concave cavity for accommodating the limiting pin piece is formed in the position, close to the bottom end, of the plug pin head, a hinge hole is horizontally formed in the plug pin head at the position of the concave cavity, the hinge shaft is arranged in the hinge hole, and one end of the hinge shaft extends out of the plug pin head into the concave cavity for accommodating the limiting pin piece; the limiting pin piece is arranged in the concave cavity on the bolt head and connected to the hinge shaft to rotate along with the hinge shaft; the gravity center of the limiting pin piece is positioned above the hinging shaft obliquely and deviates to the outer side of the supporting bottom plate, the end part of the limiting pin piece is rotated out of the concave cavity to be supported on the lower surface of the supporting bottom plate through the gravity of the limiting pin piece, and the bottom end of the limiting pin piece is propped against the side wall of the concave cavity to limit when the top end of the limiting pin piece is rotated out of the concave cavity.
The utility model has the advantages that:
1) According to the utility model, the supporting bottom plate is provided with the inserting through holes, the positioning side plates are connected with the supporting bottom plate in an inserting manner, and the mounting number of the positioning side plates can be selected according to the length of the steel pipe; in addition, the guide plate is arranged for guiding the straightening roller seat, so that on one hand, the adjusting precision of the straightening roller can be ensured, and on the other hand, the bearing strength of the straightening roller in the axial direction can be enhanced; this steel pipe alignment auxiliary fixtures, installation dismantles conveniently, can modularly adjust the installation quantity, and the commonality is strong.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
Fig. 1 is a schematic structural view of an auxiliary tool for straightening steel pipes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The steel tube straightening auxiliary tool shown in fig. 1 comprises a supporting bottom plate 1, a positioning side plate 2, an adjusting screw 3, a guide plate 4, a straightening roller seat 5 and a straightening roller 6.
In this embodiment, the supporting base plate 1 is horizontally disposed, and a plurality of insertion through holes are disposed on the supporting base plate 1 at positions near two sides along the extending direction, and the insertion through holes can be used for selectively installing the positioning side plates 2.
In this embodiment, the positioning side plate 2 includes a plurality of side plate units, the side plate units are distributed along the extending direction of the supporting bottom plate, and the side plate units are vertically arranged on the upper surface of the supporting bottom plate 1, a U-shaped structure is formed between the side plate units and the supporting bottom plate, and the positioning side plate 2 is arranged on the supporting bottom plate 1 in a number adjustable according to the length of the steel pipe, so that on one hand, resource waste can be avoided, and on the other hand, the universality of the auxiliary tool can be increased; the bottom end of the side plate unit is provided with an inserting module 7, and the side plate unit is embedded into an inserting through hole on the supporting bottom plate 1 through the inserting module 7; the positioning side plate 2 is provided with a locking bolt hole and a screw connecting hole; the plug-in module 7 comprises a plug pin head 71, a limiting pin piece 72 and a hinge shaft 73; the bolt head 71 is arranged at the bottom end of the positioning side plate, and the bolt head 71 can be embedded in the supporting bottom plate 1 to realize the connection between the positioning side plate 2 and the supporting bottom plate 1; a concave cavity for accommodating the limiting pin piece 72 is formed in the position, close to the bottom end, of the bolt head 71, a hinge hole is horizontally formed in the bolt head 71 at the concave cavity, a hinge shaft 73 is arranged in the hinge hole, and one end of the hinge shaft 73 extends out of the bolt head 71 to the concave cavity for accommodating the limiting pin piece; the limiting pin piece 72 is arranged in the concave cavity on the bolt head and connected to the hinge shaft 73 to rotate along with the hinge shaft; the gravity center of the limiting pin piece 72 is located obliquely above the hinge shaft and deviates to the outer side of the supporting bottom plate 1, the end part of the limiting pin piece 72 is rotated out of the concave cavity to be supported on the lower surface of the supporting bottom plate 1 through the gravity of the limiting pin piece 72, and the bottom end of the limiting pin piece 72 is propped against the side wall of the concave cavity to be limited when the top end of the limiting pin piece 72 is rotated out of the concave cavity.
In this embodiment, the guide plate 4 has a plurality of, and is provided with a pair of guide plates 4 perpendicularly on the inside wall of every location curb plate 2, and this pair of guide plates 4 are parallel to each other, form U type structure with between the location curb plate 2, and guide plate 4 passes through connecting bolt to be installed on the location curb plate 2, is provided with the spout on the guide plate 4 inner wall.
In the embodiment, the adjusting screw 3 is arranged through the screw connecting hole on the positioning side plate 2, the straightening roller seat 5 is arranged between the guide plates on the inner side of each positioning side plate, the straightening roller seat 5 is of a U-shaped structure, and the outer wall of the straightening roller seat 5 is provided with a sliding block structure matched with the sliding groove on the inner wall of the guide plate 4; one end of the alignment roller seat 5 is connected to the end part of the adjusting screw through a thrust bearing, the other end of the adjusting screw 3 is provided with a driving turntable 31, and the adjusting screw 3 is driven to horizontally move through rotating the driving turntable 31, so that the distance between the alignment roller seats 5 which are oppositely arranged is controlled.
In this embodiment, alignment roller 6 sets up in alignment roller seat 5, and alignment roller 6 all is the slope form setting, and the projection in the horizontal direction forms the contained angle between two alignment rollers 6 that are in relative position, and this kind of design mode can guarantee that the steel pipe is at the extrusion force of alignment that the in-process multi-direction of alignment received, guarantees the alignment effect.
The working principle of the utility model is as follows: the supporting bottom plate is provided with the inserting through holes, the positioning side plates are connected with the supporting bottom plate in an inserting manner, and the installation number of the positioning side plates can be selected according to the length of the steel pipe; in addition, the guide plate is arranged for guiding the straightening roller seat, so that on one hand, the adjusting precision of the straightening roller can be ensured, and on the other hand, the bearing strength of the straightening roller in the axial direction can be enhanced; this steel pipe alignment auxiliary fixtures, installation dismantles conveniently, can modularly adjust the installation quantity, and the commonality is strong.
It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (2)
1. Steel pipe alignment auxiliary fixtures, its characterized in that: comprises a supporting bottom plate, a positioning side plate, an adjusting screw, a guide plate, a straightening roller seat and a straightening roller;
the supporting bottom plate is horizontally arranged, and a plurality of inserting through holes are formed in the supporting bottom plate at positions close to two side edges along the extending direction;
the positioning side plate comprises a plurality of side plate units, the side plate units are distributed along the extending direction of the supporting bottom plate, the side plate units are vertically arranged on the upper surface of the supporting bottom plate, and a U-shaped structure is formed between the side plate units and the supporting bottom plate; the bottom end of the side plate unit is provided with an inserting module, and the side plate unit is embedded into an inserting through hole on the supporting bottom plate through the inserting module; the positioning side plate is provided with a locking bolt hole and a screw connecting hole;
the guide plates are arranged in a plurality, a pair of guide plates are vertically arranged on the inner side wall of each positioning side plate, the pair of guide plates are parallel to each other and form a U-shaped structure with the positioning side plates, the guide plates are arranged on the positioning side plates through connecting bolts, and sliding grooves are formed in the inner walls of the guide plates;
the adjusting screw rod passes through screw rod connecting holes on the positioning side plates to be arranged, the straightening roller seat is arranged between guide plates on the inner sides of the positioning side plates, the straightening roller seat is of a U-shaped structure, and the outer wall of the straightening roller seat is provided with a sliding block structure matched with a sliding groove on the inner wall of the guide plates; one end of the straightening roller seat is connected to the end part of the adjusting screw rod through a thrust bearing, the other end of the adjusting screw rod is provided with a driving turntable, and the adjusting screw rod is driven to horizontally move through rotating the driving turntable so as to control the distance between the oppositely arranged straightening roller seats;
the straightening rollers are arranged in the straightening roller seat and are all obliquely arranged, and an included angle is formed by the projection of the two straightening rollers at the opposite positions in the horizontal direction.
2. The steel tube straightening auxiliary tool according to claim 1, wherein: the plug-in module comprises a plug pin head, a limiting pin piece and a hinge shaft; the bolt head is arranged at the bottom end of the positioning side plate, and can be embedded into the supporting bottom plate to realize the connection between the positioning side plate and the supporting bottom plate; a concave cavity for accommodating the limiting pin piece is formed in the position, close to the bottom end, of the plug pin head, a hinge hole is horizontally formed in the plug pin head at the position of the concave cavity, the hinge shaft is arranged in the hinge hole, and one end of the hinge shaft extends out of the plug pin head into the concave cavity for accommodating the limiting pin piece; the limiting pin piece is arranged in the concave cavity on the bolt head and connected to the hinge shaft to rotate along with the hinge shaft; the gravity center of the limiting pin piece is positioned above the hinging shaft obliquely and deviates to the outer side of the supporting bottom plate, the end part of the limiting pin piece is rotated out of the concave cavity to be supported on the lower surface of the supporting bottom plate through the gravity of the limiting pin piece, and the bottom end of the limiting pin piece is propped against the side wall of the concave cavity to limit when the top end of the limiting pin piece is rotated out of the concave cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348115.0U CN219851470U (en) | 2023-05-31 | 2023-05-31 | Steel pipe alignment auxiliary fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321348115.0U CN219851470U (en) | 2023-05-31 | 2023-05-31 | Steel pipe alignment auxiliary fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219851470U true CN219851470U (en) | 2023-10-20 |
Family
ID=88344435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321348115.0U Active CN219851470U (en) | 2023-05-31 | 2023-05-31 | Steel pipe alignment auxiliary fixtures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219851470U (en) |
-
2023
- 2023-05-31 CN CN202321348115.0U patent/CN219851470U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |