CN219484036U - Hydraulic straightening device for prestressed cold-drawn steel wire - Google Patents
Hydraulic straightening device for prestressed cold-drawn steel wire Download PDFInfo
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- CN219484036U CN219484036U CN202223422054.6U CN202223422054U CN219484036U CN 219484036 U CN219484036 U CN 219484036U CN 202223422054 U CN202223422054 U CN 202223422054U CN 219484036 U CN219484036 U CN 219484036U
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- straightening
- steel wire
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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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Abstract
The utility model relates to the technical field of steel wire straightening and discloses a prestress cold-drawn steel wire hydraulic straightening device, which comprises a first mounting plate, wherein a rotatable rotating shaft is arranged at the front end of the first mounting plate, electric telescopic rods are circularly arranged on the outer side wall of the rotating shaft, arc-shaped frames are fixed on the electric telescopic rods, a straightening component for processing the cold-drawn steel wire is fixed at the front end of the first mounting plate, the straightening component comprises a second mounting plate symmetrically arranged at the front end of the first mounting plate, and when the bent steel wire is required to be straightened, the end head of the steel wire passes between the two straightening frames, so that the situation that the straightening device is difficult to adapt to steel wires with different sizes is reduced, a plurality of straightening devices are selected, the processing cost is reduced, the working efficiency is improved, the replacement time is also reduced, and the practicability of the first mounting plate is improved.
Description
Technical Field
The utility model relates to the technical field of steel wire straightening, in particular to a hydraulic straightening device for a prestressed cold-drawn steel wire.
Background
It is known that cold drawn low carbon steel wire for construction is divided into two stages, a first stage and a second stage. The first steel wire is mainly used as the prestressed steel of small prestressed concrete members, and the second steel wire is generally used as a welding or binding framework, a net sheet or a stirrup.
However, the straightening mechanism of the steel wire is difficult to adapt to the steel wires with different sizes, if the straightening mechanism is detached and replaced to adapt to the steel wires with different sizes, the straightening structure is required to be replaced continuously by a worker, and the time cost and the processing cost are increased, so that the technical problem is needed to be solved.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a hydraulic straightening device for a prestressed cold-drawn steel wire, which solves the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the hydraulic straightening device for the prestressed cold-drawn steel wire comprises a first mounting plate, wherein a rotatable rotating shaft is arranged at the front end of the first mounting plate, electric telescopic rods are circularly arranged on the outer side wall of the rotating shaft, arc-shaped frames are fixed on the electric telescopic rods, and a straightening assembly for processing the cold-drawn steel wire is fixed at the front end of the first mounting plate;
the straightening assembly comprises a second mounting plate which is symmetrical to the front end of the first mounting plate, hydraulic telescopic rods are symmetrically arranged on the second mounting plate, a protective frame is fixed to the top end of each hydraulic telescopic rod, two protective frames are respectively provided with an open slot, rectangular arrays in the open slots are respectively provided with a telescopic rod, each telescopic rod comprises a movable rod and a fixed sleeve, a straightening frame is fixed to the end of each movable rod, limiting grooves are symmetrically arranged at the front end and the rear end of each straightening frame, limiting blocks are respectively arranged in the limiting grooves, and the limiting blocks are connected with the inner side walls of the protective frames.
In order to reduce the condition that the whole first mounting panel appears turning on one's side, promote the stability of first mounting panel, preferably, the rear end of first mounting panel is fixed with the connecting plate, rectangular array has fixing bolt on the connecting plate.
In order to reduce the condition that the connecting plate appears droing, promote the fastness of connecting plate, preferably, the top symmetry of connecting plate has the strengthening rib, just the strengthening rib with the back lateral wall of first mounting panel is connected.
In order to reduce the slipping of the steel wires to the two sides and improve the practicability of the arc-shaped frame, preferably, the outer side wall of the arc-shaped frame is provided with an inner groove for reducing the slipping of the steel wires.
In order to reduce friction damage at the right angle of the steel wire and the straightening frame, the practicability of the first mounting plate is improved, and preferably, a rotatable roller is arranged on the first mounting plate.
In order to reduce the situation that the hydraulic telescopic link drops, promote hydraulic telescopic link's fastness, preferably, be fixed with the fixed plate on the hydraulic telescopic link, just the fixed plate with the second mounting panel is connected.
(III) beneficial effects
Compared with the prior art, the utility model provides a hydraulic straightening device for a prestressed cold drawn steel wire, which has the following beneficial effects:
this prestressing force cold-drawn steel wire hydraulic pressure alignment device, when needs straighten the steel wire of bending, directly place the steel wire that rolls up on the lateral wall of arc frame, then pass the end of steel wire between two alignment frames, because two alignment frames laminating each other, when the steel wire passes between two alignment frames, two alignment frames straighten the steel wire, straighten the uneven position of steel wire, and when the steel wire of different sizes passes between two alignment frames, the alignment frame extrudees the telescopic link, reset spring withstands alignment frame, make its alignment frame extrude the steel wire, thereby adapt to the steel wire processing of different sizes, compared with traditional alignment structure, this structure can adapt to the steel wire of different sizes, the condition that the change alignment device is difficult to adapt to different sizes steel wire has been reduced, a plurality of alignment devices are purchased in the selection, the processing cost has been reduced, work efficiency has been improved, and also reduced the change time, the practicality of first mounting panel has been promoted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a right-side view of the present utility model.
In the figure: 1. a first mounting plate; 2. a rotating shaft; 3. an electric telescopic rod; 4. an arc-shaped frame; 5. a second mounting plate; 6. a hydraulic telescopic rod; 7. a protective frame; 8. a telescopic rod; 9. a return spring; 10. straightening racks; 11. a limiting block; 12. a connecting plate; 13. reinforcing ribs; 14. and (5) rotating the roller.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the hydraulic straightening device for the prestressed cold-drawn steel wire comprises a first mounting plate 1, wherein a rotatable rotating shaft 2 is arranged at the front end of the first mounting plate 1, electric telescopic rods 3 are circularly arranged on the outer side wall of the rotating shaft 2, arc-shaped frames 4 are fixed on the electric telescopic rods 3, and a straightening assembly for processing the cold-drawn steel wire is fixed at the front end of the first mounting plate 1;
the assembly of flare-outing is in including the symmetry the second mounting panel 5 of 1 front end of first mounting panel, just the symmetry has hydraulic telescoping rod 6 on the second mounting panel 5, hydraulic telescoping rod 6's top is fixed with protection frame 7, two all be equipped with the open slot on the protection frame 7, and two equal rectangular array has telescopic link 8 in the open slot, telescopic link 8 includes movable rod and fixed sleeve, be fixed with straightening frame 10 on the end of movable rod, both ends all symmetry have the spacing groove around straightening frame 10, and a plurality of all be equipped with stopper 11 in the spacing groove, stopper 11 with the inside wall of protection frame 7 is connected, through the aforesaid, when needs straighten the steel wire that will bend, directly place the steel wire that rolls up on the lateral wall of arc frame 4, then pass the end of steel wire between two straightening frames 10, because two straightening frames 10 laminate each other, when passing between two straightening frames 10, two straightening frames 10 will straighten out with the straight, will straighten out in the same direction as the wire, and the wire diameter of two straightening frames 10 to the different positions, and the wire diameter of the diameter of a wire is reduced and the same as the diameter of a wire is reduced, and the diameter of the straightening frame 10 has been adjusted to the same size, and the diameter of the wire is reduced, and the diameter of the device is changed, and the diameter is different, and the diameter is reduced, and the diameter is different.
In the utility model, the rear end of the first mounting plate 1 is fixed with a connecting plate 12, a rectangular array on the connecting plate 12 is provided with fixing bolts, the connecting plate 12 can enable the first mounting plate 1 to be integrally fixed on the ground through the connecting plate 12, the rollover of the first mounting plate 1 is reduced, and the stability of the first mounting plate 1 is improved.
In the utility model, reinforcing ribs 13 are symmetrically arranged at the top end of the connecting plate 12, the reinforcing ribs 13 are connected with the rear side wall of the first mounting plate 1, and the reinforcing ribs 13 can effectively strengthen the connection between the first mounting plate 1 and the connecting plate 12, reduce the falling-off condition of the connecting plate 12 and improve the firmness of the connecting plate 12.
The steel wire is easy to slip on the arc-shaped frame 4, and in the utility model, the inner groove for reducing the steel wire slip is arranged on the outer side wall of the arc-shaped frame 4, and the inner groove can effectively reduce the steel wire slip to two sides, thereby improving the practicability of the arc-shaped frame 4.
In the utility model, the rotatable roller 14 is arranged on the first mounting plate 1, and the steel wire can be wound on the roller 14 for guiding by the roller 14, so that the friction damage of the steel wire at the right angle with the straightening frame 10 is reduced, and the practicability of the first mounting plate 1 is improved.
In the utility model, a fixing plate is fixed on the hydraulic telescopic rod 6 and is connected with the second mounting plate 5, and the fixing plate can strengthen the connection between the second mounting plate 5 and the hydraulic telescopic rod 6, thereby reducing the falling-off condition of the hydraulic telescopic rod 6 and improving the firmness of the hydraulic telescopic rod 6.
In summary, the prestress cold-drawn steel wire hydraulic straightening device directly places the rolled steel wire on the outer side wall of the arc-shaped frame 4 when the bent steel wire is required to be straightened, then passes the end of the steel wire between the two straightening frames 10, because the two straightening frames 10 are mutually attached, when the steel wire passes between the two straightening frames 10, the two straightening frames 10 straighten the steel wire, straighten the uneven part of the steel wire, when the steel wire with different sizes passes between the two straightening frames 10, the straightening frames 10 squeeze the telescopic rod 8, the reset spring 9 props the straightening frames 10 to enable the straightening frames 10 to squeeze the steel wire, thereby adapting to the processing treatment of the steel wire with different sizes, compared with the traditional straightening structure, the structure can adapt to the steel wire with different sizes, reduces the situation that the straightening device is difficult to adapt to the steel wire with different sizes, reduces the purchase of a plurality of straightening devices, the processing cost is reduced, the working efficiency is improved, the replacement time is also reduced, the practicability of the first mounting plate 1 is improved, the connecting plate 12 can enable the first mounting plate 1 to be integrally fixed on the ground through the connecting plate 12, the rollover condition of the whole first mounting plate 1 is reduced, the stability of the first mounting plate 1 is improved, the connecting between the first mounting plate 1 and the connecting plate 12 can be effectively reinforced through the reinforcing ribs 13, the falling condition of the connecting plate 12 is reduced, the firmness of the connecting plate 12 is improved, the inner groove can effectively reduce the slipping of steel wires to two sides through the inner groove, the practicability of the arc-shaped frame 4 is improved, the steel wires can be firstly wound on the rotating roller 14 for guiding through the rotating roller 14, the friction damage of the steel wires and the right angle position of the straightening frame 10 is reduced, the practicability of the first mounting plate 1 is improved, through above-mentioned fixed plate, the fixed plate can consolidate the connection between second mounting panel 5 and the hydraulic telescoping rod 6 to reduce the hydraulic telescoping rod 6 and appear the condition that drops, promote hydraulic telescoping rod 6's fastness.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prestressing force cold-drawn steel wire hydraulic pressure alignment device, includes first mounting panel (1), the front end of first mounting panel (1) is equipped with rotatable pivot (2), just circular array has electric telescopic handle (3) on the lateral wall of pivot (2), just all be fixed with arc frame (4) on electric telescopic handle (3), the front end of first mounting panel (1) is fixed with the subassembly of straightening that is used for processing cold-drawn steel wire, its characterized in that: the utility model discloses a straightening assembly, including the symmetry be in second mounting panel (5) of first mounting panel (1) front end, just the symmetry has hydraulic telescoping rod (6) on second mounting panel (5), the top of hydraulic telescoping rod (6) is fixed with protection frame (7), two all be equipped with the open slot on protection frame (7), and two equal rectangular array has telescopic link (8) in the open slot, telescopic link (8) include movable rod and fixed sleeve, be fixed with straightening frame (10) on the end of movable rod, the equal symmetry in front and back both ends of straightening frame (10) has the spacing groove, and a plurality of all be equipped with stopper (11) in the spacing groove, stopper (11) with the inside wall of protection frame (7) is connected.
2. The hydraulic straightening device for prestressed cold drawn steel wires according to claim 1, wherein: the rear end of the first mounting plate (1) is fixedly provided with a connecting plate (12), and a rectangular array on the connecting plate (12) is provided with fixing bolts.
3. The hydraulic straightening device for prestressed cold drawn steel wires according to claim 2, wherein: reinforcing ribs (13) are symmetrically arranged at the top ends of the connecting plates (12), and the reinforcing ribs (13) are connected with the rear side wall of the first mounting plate (1).
4. A prestressed cold drawn wire hydraulic straightening device according to claim 3, characterized in that: an inner groove for reducing steel wire slipping is formed in the outer side wall of the arc-shaped frame (4).
5. The hydraulic straightening device for prestressed cold drawn steel wires of claim 4, wherein: the first mounting plate (1) is provided with a rotatable roller (14).
6. The hydraulic straightening device for prestressed cold drawn steel wires of claim 5, wherein: the hydraulic telescopic rod (6) is fixedly provided with a fixed plate, and the fixed plate is connected with the second mounting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223422054.6U CN219484036U (en) | 2022-12-19 | 2022-12-19 | Hydraulic straightening device for prestressed cold-drawn steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223422054.6U CN219484036U (en) | 2022-12-19 | 2022-12-19 | Hydraulic straightening device for prestressed cold-drawn steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219484036U true CN219484036U (en) | 2023-08-08 |
Family
ID=87514834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223422054.6U Active CN219484036U (en) | 2022-12-19 | 2022-12-19 | Hydraulic straightening device for prestressed cold-drawn steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219484036U (en) |
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2022
- 2022-12-19 CN CN202223422054.6U patent/CN219484036U/en active Active
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