CN116393547A - H-shaped steel straightening equipment - Google Patents
H-shaped steel straightening equipment Download PDFInfo
- Publication number
- CN116393547A CN116393547A CN202310672596.9A CN202310672596A CN116393547A CN 116393547 A CN116393547 A CN 116393547A CN 202310672596 A CN202310672596 A CN 202310672596A CN 116393547 A CN116393547 A CN 116393547A
- Authority
- CN
- China
- Prior art keywords
- displacement
- wall
- groove
- shaped steel
- fixing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 62
- 239000010959 steel Substances 0.000 title claims abstract description 62
- 238000006073 displacement reaction Methods 0.000 claims abstract description 97
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 11
- 238000004891 communication Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model provides an H shaped steel straightening equipment, relates to H shaped steel processing technology field, including base and mount pad, the top fixedly connected with mounting bracket of base, first pneumatic cylinder is installed to the top bottom of mounting bracket, the output of first pneumatic cylinder is connected with the clamp plate, still includes adjustment mechanism and fixed establishment. According to the invention, the adjusting mechanism and the fixing mechanism are arranged to push the adjusting frame to slide in the displacement groove, so that the height of the displacement roller is adjusted, the displacement roller is pushed to displace towards the H-shaped steel until the displacement roller contacts with the lower part of the H-shaped steel, the horizontal position of the displacement roller is fixed through the fixing mechanism, and meanwhile, the positioning rod is clamped with the tooth slot in a displacement manner, so that the adjusting frame is fixed, the position of the displacement roller is conveniently and automatically fixed, and the displacement roller is prevented from loosening in the use process; when the compression roller is displaced, the displacement roller synchronously displaces, and the lower part of the H-shaped steel is subjected to compression straightening, so that the straightening effect on the H-shaped steel is improved.
Description
Technical Field
The invention relates to the technical field of H-shaped steel processing, in particular to H-shaped steel straightening equipment.
Background
The H-shaped steel is an economic section high-efficiency section with more optimized section area distribution and more reasonable strength-weight ratio, and has the advantages of strong bending resistance, simple construction, manufacturing cost saving, lighter structural weight and the like because the section is the same as the shape of an English letter 'H', and because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has been widely applied in the building industry.
When the H-shaped steel is produced, the rolled piece is bent in advance to form a bathtub shape because cooling water cannot be uniformly distributed on the surface of the section steel in the cooling process of the cooling bed, so that accumulated water on the web plate cannot flow out, the upper shrinkage rate is obviously larger than that of the lower part of the section steel, and the front end of the section steel is in an upward bent and warped state.
When the H-shaped steel is straightened, straightening equipment is needed, when the H-shaped steel straightening device is used, one end of the H-shaped steel is generally fixed through a pressing plate, and then the pressing roller is moved to the upper portion of the H-shaped steel to straighten the H-shaped steel. However, in the straightening process, the upper part of the H-shaped steel is pressed only by the pressing roller, so that the stress of the lower part and the stress of the upper part are uneven easily, and the straightening effect is influenced. In order to improve the straightening effect and the straightening efficiency of the H-shaped steel, the H-shaped steel straightening equipment is provided.
Disclosure of Invention
The invention aims at: in order to solve the problem that the stress of the lower part and the upper part is uneven and the straightening effect is affected only by pressing the upper part of the H-shaped steel through a pressing roller, the H-shaped steel straightening device is provided.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an H shaped steel straightening equipment, includes base and mount pad, the top fixedly connected with mounting bracket of base, first pneumatic cylinder is installed to the top bottom of mounting bracket, the output of first pneumatic cylinder is connected with the clamp plate, the inner chamber rotation of mount pad is connected with the compression roller, the movable groove has been seted up on the top of mounting bracket, the inner wall sliding connection of movable groove has the movable seat, the motor is installed to the one end of mounting bracket, the output of motor be connected with run through in the lead screw of movable seat, the second pneumatic cylinder is installed to the outer wall of movable seat, the output of second pneumatic cylinder with the mount pad is connected, the compression roller is used for pressing the upper portion of H shaped steel and moves, and the lower part of H shaped steel is pressed through adjustment mechanism and is moved, adjustment mechanism includes two displacement bars that can be shifted, the displacement bar is fixed through fixed establishment.
As still further aspects of the invention: the adjusting mechanism comprises an adjusting frame, the adjusting frame is connected with the inside of the mounting seat in a sliding mode and extends to the outside of the mounting seat, square grooves are formed in the outer wall of the adjusting frame, the displacement rods are connected with the inner walls of the square grooves in a sliding mode, two displacement rods are connected with displacement rollers in a rotating mode at one ends, close to each other, of the displacement rods, the adjusting frame is provided with a displacement groove, the adjusting frame is connected with a push rod in a sliding mode, the adjusting frame is located in the position, above the displacement rods, of the adjusting frame, a positioning rod is connected with the positioning rod in a sliding mode, a first spring is connected between the positioning rod and the adjusting frame, a chute is formed in the bottom end of the positioning rod, and the top end of the displacement rod is provided with a groove.
As still further aspects of the invention: the fixing mechanism comprises a clamping groove, the clamping groove is provided with a plurality of clamping grooves and is formed in the outer wall of one side of the displacement rod, the limiting frame extending into the square groove is connected with the adjusting frame in a sliding mode, a second spring is connected between the limiting frame and the adjusting frame, the inner wall of the mounting seat is connected with a fixing frame extending to the outside of the mounting seat in a sliding mode, the top end of the mounting seat is connected with a fixing piece capable of being inserted into the fixing frame in a sliding mode, and fixing holes for the fixing piece to be inserted into are formed in the top end of the fixing frame.
As still further aspects of the invention: the outer wall of the movable seat is provided with a threaded hole, the threaded hole is matched with the screw rod, and the outer wall of the movable seat is attached to the inner wall of the movable groove.
As still further aspects of the invention: the inner wall of square groove with the outer wall of displacement pole is laminated mutually, the bottom of push rod is provided with the inclined plane, the outer wall fixedly connected with stopper of push rod, the inside of alignment jig has been seted up and has been supplied the stopper carries out the spacing groove of displacement.
As still further aspects of the invention: the top of push rod with the chute contacts, the outer wall of alignment jig with the inner wall of displacement groove laminating mutually.
As still further aspects of the invention: tooth grooves are formed in the inner wall of the displacement groove, and the tooth grooves and one end of the positioning rod can be mutually clamped.
As still further aspects of the invention: one end of the limiting frame is a semicircular surface, and the semicircular surface can be inserted into the clamping groove.
As still further aspects of the invention: the inside of mount pad is offered and is supplied the spread groove that the mount carries out the displacement, the spread groove with the spread groove is linked together, the supply is offered to the outer wall of alignment jig the mount male intercommunication groove, the bottom outer wall of mounting with the inner wall of fixed orifices laminating mutually.
Compared with the prior art, the invention has the beneficial effects that:
through setting up adjustment mechanism and fixed establishment, promote the alignment jig and slide in the displacement groove, thereby adjust the height of displacement roller, promote the displacement roller and carry out the displacement towards H shaped steel, until the displacement roller contacts with the lower part of H shaped steel, the horizontal position to the displacement roller is fixed through fixed establishment, locating lever displacement and tooth's socket looks block simultaneously, thereby fix the alignment jig, be convenient for fix the position of displacement roller voluntarily, prevent that the displacement roller from taking place not hard up in the use, when the compression roller carries out displacement straightening H shaped steel upper portion, the displacement roller is synchronous to carry out the displacement, carry out the pressure to the lower part of H shaped steel and move the straightening, thereby improve the straightening effect to H shaped steel.
Drawings
FIG. 1 is a schematic view of an operation state structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention (with the mounting frame in cross-section);
FIG. 3 is a schematic view of the mounting structure of the mounting base, the press roller and the adjusting mechanism of the present invention;
FIG. 4 is a schematic view of the mounting structure of the mounting base and the adjustment mechanism of the present invention;
FIG. 5 is an enlarged view of FIG. 4A in accordance with the present invention;
FIG. 6 is a schematic view of the mounting structure of the fixing mechanism, mounting base and adjustment mechanism of the present invention;
fig. 7 is a schematic view of a mounting structure of the fixing member on the mounting base according to the present invention.
In the figure: 1. a base; 2. a mounting frame; 3. a first hydraulic cylinder; 4. a pressing plate; 5. a mounting base; 6. a press roller; 7. an adjusting mechanism; 701. an adjusting frame; 702. a square groove; 703. a displacement rod; 704. a displacement roller; 705. a displacement groove; 706. a push rod; 707. a positioning rod; 708. a first spring; 709. a chute; 710. a groove; 711. tooth slots; 712. a communication groove; 8. a fixing mechanism; 801. a clamping groove; 802. a limiting frame; 803. a second spring; 804. a fixing frame; 805. a fixing member; 806. a fixing hole; 807. a connecting groove; 9. a movable groove; 10. a movable seat; 11. a motor; 12. a screw rod; 13. a second hydraulic cylinder; 14. and a limiting block.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, in an embodiment of the present invention, an H-shaped steel straightening device includes a base 1 and an installation seat 5, wherein the top end of the base 1 is fixedly connected with an installation frame 2, the bottom end of the top of the installation frame 2 is installed with a first hydraulic cylinder 3, and the output end of the first hydraulic cylinder 3 is connected with a pressing plate 4. The inner chamber rotation of mount pad 5 is connected with compression roller 6, movable groove 9 has been seted up on the top of mounting bracket 2, movable groove 9's inner wall sliding connection has movable seat 10, motor 11 is installed to the one end of mounting bracket 2, motor 11's output is connected with the lead screw 12 that runs through in movable seat 10, second pneumatic cylinder 13 is installed to the outer wall of movable seat 10, the output of second pneumatic cylinder 13 is connected with mount pad 5, compression roller 6 is used for pressing the upper portion of H shaped steel, the lower part of H shaped steel is pressed through adjustment mechanism 7, adjustment mechanism 7 includes two displacement poles 703 that can displace, displacement pole 703 is fixed through fixed establishment 8, the screw hole has been seted up to the outer wall of movable seat 10, the screw hole is with lead screw 12 phase-match, the outer wall of movable seat 10 is laminated with the inner wall of movable groove 9.
In this embodiment: when using equipment, place H shaped steel on base 1, start first pneumatic cylinder 3, first pneumatic cylinder 3 operation drives clamp plate 4 and carries out the displacement, clamp plate 4 displacement carries out the centre gripping fixedly to the one end of H shaped steel, afterwards start second pneumatic cylinder 13, second pneumatic cylinder 13 operation drives mount pad 5 and carries out the displacement, mount pad 5 displacement drives compression roller 6 and carries out the displacement, until compression roller 6 and the upper portion contact of H shaped steel, afterwards start motor 11, motor 11 operation drives lead screw 12 and rotates, lead screw 12 rotates and drives movable seat 10 and slide in movable groove 9, movable seat 10 displacement drives mount pad 5 and carries out the displacement, and then drive compression roller 6 and carry out the displacement in the upper portion of H shaped steel, thereby carry out the straightening operation to the upper portion of H shaped steel.
Referring to fig. 1-5, the adjusting mechanism 7 includes an adjusting frame 701, the adjusting frame 701 is slidably connected in the mounting seat 5 and extends to the outside of the mounting seat 5, a square groove 702 is provided on the outer wall of the adjusting frame 701, a displacement rod 703 is slidably connected to the inner wall of the square groove 702, one end of each of the two displacement rods 703, which is close to each other, is rotatably connected with a displacement roller 704, a displacement groove 705 for the adjusting frame 701 to slide is provided in the mounting seat 5, a push rod 706 is slidably connected above the displacement rod 703 in the adjusting frame 701, a positioning rod 707 is slidably connected above the push rod 706 in the adjusting frame 701, a first spring 708 is connected between the positioning rod 707 and the adjusting frame 701, a chute 709 is provided at the bottom end of the positioning rod 707, a groove 710 is provided at the top end of the displacement rod, and a tooth slot 711 is provided on the inner wall of the displacement groove 705.
In this embodiment: after the press roller 6 contacts with the upper portion of the H-section steel, at this time, as shown in fig. 4 and 5, the adjusting frame 701 is pushed to slide up and down in the displacement groove 705, thereby adjusting the height of the displacement roller 704, and the push rod 706 is positioned in the groove 710. After the height adjustment is completed, the displacement rod 703 is pushed to slide in the square groove 702, so that the displacement roller 704 is driven to horizontally displace towards the H-shaped steel until the displacement roller 704 contacts with the lower part of the H-shaped steel, in the process, the push rod 706 is displaced out of the groove 710 to contact with the outer wall of the displacement rod 703, the push rod 706 is forced to upwards displace, the push rod 706 displaces to push the positioning rod 707 through the chute 709 until the positioning rod 707 displaces to be clamped with the tooth groove 711, and therefore the adjusting frame 701 is fixed, the position of the displacement roller 704 is fixed, and the displacement roller 704 is prevented from loosening in the use process. When the press roller 6 is displaced, the displacement roller 704 is synchronously displaced, and the lower part of the H-shaped steel is subjected to press straightening.
Referring to fig. 6 and 7, the fixing mechanism 8 includes a clamping groove 801, the clamping groove 801 is provided with a plurality of fixing members 805 which are arranged on an outer wall of one side of the displacement rod 703, a limiting frame 802 extending into the square groove 702 is slidably connected in the adjusting frame 701, a second spring 803 is connected between the limiting frame 802 and the adjusting frame 701, a fixing frame 804 extending to the outside of the mounting seat 5 is slidably connected on an inner wall of the mounting seat 5, fixing members 805 which can be inserted into the fixing frame 804 are slidably connected on top of the mounting seat 5, and fixing holes 806 for the fixing members 805 to be inserted are formed in top of the fixing frame 804.
In this embodiment: in the process that the displacement rod 703 drives the displacement roller 704 to displace towards the H-shaped steel, the limiting frame 802 sequentially enters the plurality of clamping grooves 801 under the action of the elasticity of the second spring 803, after the displacement rod 703 stops displacing, the fixing frame 804 is pushed to displace, the fixing frame 804 displaces into the adjusting frame 701 and contacts with the limiting frame 802, so that the limiting frame 802 has no space capable of displacing, and then the fixing piece 805 is inserted into the fixing hole 806 to fix the fixing frame 804, and then the position of the displacement rod 703 and the position of the displacement roller 704 are fixed.
Referring to fig. 1-5, an inner wall of a square groove 702 is attached to an outer wall of a displacement rod 703, an inclined plane is disposed at a bottom end of a push rod 706, a limiting block 14 is fixedly connected to an outer wall of the push rod 706, and a limiting groove for the limiting block 14 to displace is formed in the adjusting frame 701.
In this embodiment: the displacement rod 703 is pushed to slide in the square groove 702, so that the displacement roller 704 is driven to displace towards the H-shaped steel until the displacement roller 704 contacts with the lower part of the H-shaped steel, in the process, the push rod 706 is displaced out of the groove 710 to contact with the outer wall of the displacement rod 703, the push rod 706 is forced to upwards displace, and the limiting block 14 slides in the limiting groove to limit the displacement of the push rod 706.
Referring to fig. 1-5, the top end of the push rod 706 contacts the chute 709, the outer wall of the adjusting frame 701 is attached to the inner wall of the displacement slot 705, and the tooth slot 711 and one end of the positioning rod 707 can be engaged with each other.
In this embodiment: the push rod 706 is forced to move upwards, the push rod 706 moves to push the positioning rod 707 to move through the chute 709, and the positioning rod 707 moves to be clamped with the tooth groove 711, so that the adjusting frame 701 is fixed, and the height of the displacement roller 704 is further fixed.
Referring to fig. 6 and 7, one end of the limiting frame 802 is a semicircular surface, and the semicircular surface can be inserted into the slot 801.
In this embodiment: in the process that the displacement rod 703 drives the displacement roller 704 to displace towards the H-shaped steel, the limiting frame 802 sequentially enters each clamping groove 801 under the action of the elasticity of the second spring 803.
Referring to fig. 6 and 7, a connecting groove 807 for displacing the fixing frame 804 is provided in the mounting seat 5, the connecting groove 807 is communicated with the displacing groove 705, a communicating groove 712 for inserting the fixing frame 804 is provided on the outer wall of the adjusting frame 701, and the bottom outer wall of the fixing member 805 is attached to the inner wall of the fixing hole 806.
In this embodiment: after the displacement rod 703 stops displacing, the fixing frame 804 is pushed to displace, the fixing frame 804 displaces to enter the adjusting frame 701 to contact with the limiting frame 802, so that the limiting frame 802 has no space for displacement, and then the fixing piece 805 is inserted into the fixing hole 806 to fix the fixing frame 804, and then the displacement rod 703 and the displacement roller 704 are fixed.
The foregoing description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical solution of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an H shaped steel straightening equipment, includes base (1) and mount pad (5), top fixedly connected with mounting bracket (2) of base (1), first pneumatic cylinder (3) are installed to the top bottom of mounting bracket (2), the output of first pneumatic cylinder (3) is connected with clamp plate (4), the inner chamber rotation of mount pad (5) is connected with compression roller (6), movable groove (9) have been seted up on the top of mounting bracket (2), the inner wall sliding connection of movable groove (9) has movable seat (10), motor (11) are installed to the one end of mounting bracket (2), the output of motor (11) be connected with run through in lead screw (12) of movable seat (10), the outer wall of movable seat (10) has second pneumatic cylinder (13), the output of second pneumatic cylinder (13) with mount pad (5) are connected, a serial communication port, compression roller (6) are used for pressing the upper portion of H shaped steel, and the lower part of H shaped steel carries out pressing mechanism (7), two displacement (703) can be carried out through adjustment mechanism (703) to displacement (703) are contained to the adjustment mechanism (7), the adjusting frame (701) is slidably connected to the inside of the mounting seat (5) and extends to the outside of the mounting seat (5), a square groove (702) is formed in the outer wall of the adjusting frame (701), the displacement rods (703) are slidably connected to the inner wall of the square groove (702), and two ends, close to each other, of the displacement rods (703) are rotatably connected with a displacement roller (704).
2. The H-steel straightening device according to claim 1, characterized in that a displacement groove (705) for sliding the adjusting frame (701) is formed in the mounting seat (5), a push rod (706) is slidingly connected to the adjusting frame (701) above the displacement rod (703), a positioning rod (707) is slidingly connected to the adjusting frame (701) above the push rod (706), a first spring (708) is connected between the positioning rod (707) and the adjusting frame (701), a chute (709) is formed in the bottom end of the positioning rod (707), and a groove (710) is formed in the top end of the displacement rod (703).
3. The H-section steel straightening device according to claim 2, characterized in that the fixing mechanism (8) comprises a clamping groove (801), the clamping groove (801) is provided with a plurality of fixing pieces (805) which are arranged on one side outer wall of the displacement rod (703), a limiting frame (802) which extends into the square groove (702) is connected to the adjusting frame (701) in a sliding manner, a second spring (803) is connected between the limiting frame (802) and the adjusting frame (701), a fixing frame (804) which extends to the outside of the mounting seat (5) is connected to the inner wall of the mounting seat (5) in a sliding manner, fixing pieces (805) which can be inserted into the fixing frames (804) are connected to the top ends of the fixing frames (804) in a sliding manner, and fixing holes (806) which are used for the fixing pieces (805) to be inserted into are formed in the top ends of the fixing frames (804).
4. The H-shaped steel straightening equipment according to claim 1 is characterized in that a threaded hole is formed in the outer wall of the movable seat (10), the threaded hole is matched with the screw rod (12), and the outer wall of the movable seat (10) is attached to the inner wall of the movable groove (9).
5. The H-steel straightening device according to claim 2, characterized in that the inner wall of the square groove (702) is attached to the outer wall of the displacement rod (703), an inclined plane is arranged at the bottom end of the push rod (706), a limiting block (14) is fixedly connected to the outer wall of the push rod (706), and a limiting groove for the limiting block (14) to displace is formed in the adjusting frame (701).
6. The H-steel straightening device according to claim 2, characterized in that the top end of the push rod (706) is in contact with the chute (709), and the outer wall of the adjusting bracket (701) is attached to the inner wall of the displacement chute (705).
7. The H-section steel straightening device according to claim 2, characterized in that tooth grooves (711) are formed in the inner wall of the displacement groove (705), and the tooth grooves (711) and one end of the positioning rod (707) can be mutually clamped.
8. An H-section steel straightening device according to claim 3, characterized in that one end of the limit frame (802) is a semicircular surface, and the semicircular surface can be inserted into the clamping groove (801).
9. An H-steel straightening device according to claim 3, characterized in that a connecting groove (807) for the fixing frame (804) to displace is formed in the mounting seat (5), the connecting groove (807) is communicated with the displacing groove (705), a communicating groove (712) for the fixing frame (804) to insert is formed in the outer wall of the adjusting frame (701), and the outer wall of the bottom of the fixing piece (805) is attached to the inner wall of the fixing hole (806).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310672596.9A CN116393547B (en) | 2023-06-08 | 2023-06-08 | H-shaped steel straightening equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310672596.9A CN116393547B (en) | 2023-06-08 | 2023-06-08 | H-shaped steel straightening equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116393547A true CN116393547A (en) | 2023-07-07 |
| CN116393547B CN116393547B (en) | 2023-08-25 |
Family
ID=87020243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310672596.9A Active CN116393547B (en) | 2023-06-08 | 2023-06-08 | H-shaped steel straightening equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116393547B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116690091A (en) * | 2023-08-08 | 2023-09-05 | 淄博华圣钢构有限公司 | Steel welding equipment with upset location support frame |
| CN117259499A (en) * | 2023-11-21 | 2023-12-22 | 中铁建工集团有限公司 | H-shaped steel straightening device for steel truss and straightening method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11277148A (en) * | 1998-03-25 | 1999-10-12 | Hitachi Ltd | Roller shape steel straightening machine, shape steel straightening equipment and connecting method of roller sleeve assembling unit |
| JP2009248146A (en) * | 2008-04-08 | 2009-10-29 | Nippon Steel Corp | Method and apparatus for straightening shape steel |
| KR101051122B1 (en) * | 2011-03-09 | 2011-07-21 | 태연기계주식회사 | Apparatus of automatically treating steel reinforcing bar |
| CN203281657U (en) * | 2013-06-21 | 2013-11-13 | 中国二十二冶集团有限公司 | Adjustable running gear of H-shaped steel straightener |
| CN203853654U (en) * | 2013-10-14 | 2014-10-01 | 安徽省巢湖市群欣新材料有限公司 | Track fixing device of automatic section steel cutting machine |
| KR101957346B1 (en) * | 2018-10-08 | 2019-03-12 | 윤영석 | High-speed bending device for coil type rebar |
| CN210647857U (en) * | 2019-06-04 | 2020-06-02 | 邹咏波 | H steel surface finishing device |
| CN212978018U (en) * | 2020-05-28 | 2021-04-16 | 浙江致远钢结构股份有限公司 | Novel automatic assemblage machine of H shaped steel |
| CN218134414U (en) * | 2022-10-14 | 2022-12-27 | 河北兴浦钢结构有限公司 | H-shaped steel straightener |
| CN218692740U (en) * | 2022-07-22 | 2023-03-24 | 泰州市凯辉金属制品有限公司 | A correct auxiliary device for T shaped steel |
-
2023
- 2023-06-08 CN CN202310672596.9A patent/CN116393547B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11277148A (en) * | 1998-03-25 | 1999-10-12 | Hitachi Ltd | Roller shape steel straightening machine, shape steel straightening equipment and connecting method of roller sleeve assembling unit |
| JP2009248146A (en) * | 2008-04-08 | 2009-10-29 | Nippon Steel Corp | Method and apparatus for straightening shape steel |
| KR101051122B1 (en) * | 2011-03-09 | 2011-07-21 | 태연기계주식회사 | Apparatus of automatically treating steel reinforcing bar |
| CN203281657U (en) * | 2013-06-21 | 2013-11-13 | 中国二十二冶集团有限公司 | Adjustable running gear of H-shaped steel straightener |
| CN203853654U (en) * | 2013-10-14 | 2014-10-01 | 安徽省巢湖市群欣新材料有限公司 | Track fixing device of automatic section steel cutting machine |
| KR101957346B1 (en) * | 2018-10-08 | 2019-03-12 | 윤영석 | High-speed bending device for coil type rebar |
| CN210647857U (en) * | 2019-06-04 | 2020-06-02 | 邹咏波 | H steel surface finishing device |
| CN212978018U (en) * | 2020-05-28 | 2021-04-16 | 浙江致远钢结构股份有限公司 | Novel automatic assemblage machine of H shaped steel |
| CN218692740U (en) * | 2022-07-22 | 2023-03-24 | 泰州市凯辉金属制品有限公司 | A correct auxiliary device for T shaped steel |
| CN218134414U (en) * | 2022-10-14 | 2022-12-27 | 河北兴浦钢结构有限公司 | H-shaped steel straightener |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116690091A (en) * | 2023-08-08 | 2023-09-05 | 淄博华圣钢构有限公司 | Steel welding equipment with upset location support frame |
| CN116690091B (en) * | 2023-08-08 | 2023-10-10 | 淄博华圣钢构有限公司 | Steel welding equipment with upset location support frame |
| CN117259499A (en) * | 2023-11-21 | 2023-12-22 | 中铁建工集团有限公司 | H-shaped steel straightening device for steel truss and straightening method thereof |
| CN117259499B (en) * | 2023-11-21 | 2024-02-13 | 中铁建工集团有限公司 | H-shaped steel straightening device for steel truss and straightening method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116393547B (en) | 2023-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116393547B (en) | H-shaped steel straightening equipment | |
| CN215359939U (en) | Infrared correction positioning device of film structure welding machine | |
| CN211503789U (en) | Plate heat exchanger structure | |
| CN216801490U (en) | Construction steel bar stretching and straightening device | |
| CN210288456U (en) | Assembled steel mould for foundation bearing platform of house building engineering | |
| CN217503155U (en) | Electromechanical mounting bracket | |
| CN219562077U (en) | Knurling rod press-fitting device for lock catch | |
| CN216297579U (en) | Wire clamp edge rolling equipment | |
| CN218486989U (en) | Antidetonation support punching device | |
| CN116565609B (en) | Strip-shaped connector and manufacturing device and manufacturing process thereof | |
| CN212581281U (en) | Steel construction integration elevator is to heavy rail brackets | |
| CN216095735U (en) | Long-span bending machine | |
| CN216540325U (en) | High-vertical-edge automatic arc bending machine | |
| CN218191839U (en) | Window formula slider structure for bender | |
| CN218928177U (en) | Positioning structure and precast concrete member steel bar position control device | |
| CN217049637U (en) | Supporting device for mounting rainwater and sewage discharge pipeline | |
| CN216941741U (en) | Connecting structure of heat insulation strip extruder and extrusion die | |
| CN218425135U (en) | Stamping device convenient to adjust | |
| CN216780078U (en) | Steel plate bending equipment capable of clamping extrusion head rapidly | |
| CN218744110U (en) | Bending machine capable of controlling bending angle | |
| CN218798354U (en) | Processing platform of metal decoration production | |
| CN219005919U (en) | PCB pressing jig | |
| CN218903380U (en) | Bending device for processing brush frame of electric brush | |
| CN219616415U (en) | Miniature roll-in straightener of high draw ratio section bar | |
| CN215745995U (en) | Automatic punching machine for aluminum alloy section |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |