CN114769386A - H-shaped steel bending forming equipment - Google Patents
H-shaped steel bending forming equipment Download PDFInfo
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- CN114769386A CN114769386A CN202210629340.5A CN202210629340A CN114769386A CN 114769386 A CN114769386 A CN 114769386A CN 202210629340 A CN202210629340 A CN 202210629340A CN 114769386 A CN114769386 A CN 114769386A
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- shaped steel
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- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
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- 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
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- 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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
- B21D7/165—Cooling equipment
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses H-shaped steel bending forming equipment which comprises a rack placed above the ground, wherein a first fixing frame and a second fixing frame are fixedly arranged on the upper surface of the rack in parallel, a female die is fixedly arranged on the outer side of the first fixing frame, a hydraulic rod is fixedly arranged on the back surface of the second fixing frame, a top plate is arranged on the outer side of the second fixing frame in parallel, and the top plate is fixedly arranged at the end part of a rod body of the hydraulic rod; the hydraulic pump station is fixedly arranged on the outer side of the rack; further comprising: the adjustable shelf, swing joint in the upper end lower surface of frame, fixed surface installs the guide post on the tip of adjustable shelf, and this H shaped steel bending equipment can utilize steel self action of gravity to carry out automatic centre gripping, fixed to it, has ensured the stability of bending, and can carry out two-way bending to steel, has effectively improved the effect of bending, can carry out automatic cooling to steel after the completion of bending simultaneously.
Description
Technical Field
The invention relates to the technical field of H-shaped steel processing, in particular to H-shaped steel bending forming equipment.
Background
The H-shaped steel is a common metal component and widely applied to industries such as buildings, most of the traditional H-shaped steel is of a linear structure, and bent H-shaped steel needs to be used in some cases, so that subsequent bending processing on the linear H-shaped steel needs to be performed by H-shaped steel bending forming equipment, but the existing H-shaped steel bending forming equipment still has some defects.
For example, the arch bending processing equipment and the processing method of the H-shaped steel with the publication number of CN112845731B realize the fastening problem of the long H-shaped steel through a hydraulic and sliding device; the arched deformation of different requirements such as a web plate, a flange and the like is realized by replacing the arched tops of the H-shaped steel with different models; this equipment structure is simple, the suitability is strong, can use widely in different processing factory buildings and construction area, but it still has following not enough:
1. the two ends of the H-shaped steel are respectively fixed by the fasteners through manual operation in the using process, so that the workload of workers is increased, the H-shaped steel is more complicated to assemble and disassemble, and the processing efficiency of the device is reduced;
2. the bending is realized only by the jacking of the male die in the use process, so that the bending rate of the H-shaped steel is low, the component is inconvenient to cool synchronously after being bent, and certain use defects exist.
We have therefore proposed an H-section steel bending apparatus in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide H-shaped steel bending forming equipment to solve the problems that the H-shaped steel bending forming equipment in the current market is inconvenient to clamp and fix H-shaped steel conveniently, so that the processing efficiency is reduced and the synchronous cooling of a steel structure is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: a bending forming device for H-shaped steel comprises a rack placed above the ground, wherein a first fixing frame and a second fixing frame are fixedly mounted on the upper surface of the rack in parallel, a female die is fixedly mounted on the outer side of the first fixing frame, a hydraulic rod is fixedly mounted on the back face of the second fixing frame, a top plate is arranged on the outer side of the second fixing frame in parallel, and the top plate is fixedly mounted at the end portion of a rod body of the hydraulic rod;
the hydraulic pump station is fixedly arranged on the outer side of the rack;
further comprising:
the movable frame is movably connected to the lower surface of the upper end of the rack, a guide post is fixedly mounted on the upper surface of the end part of the movable frame, a support piece is fixedly mounted at the upper end of the guide post and is of a hollow structure, a sucking disc is movably connected to the inner side of the support piece, an air delivery hole is formed in the inner side of the sucking disc, a first piston plate is fixedly mounted at the lower end of the sucking disc, and a first spring is connected between the lower surface of the first piston plate and the inner wall of the bottom of the support piece;
the guide groove is formed in the upper surface of the rack;
the two guide cylinders are symmetrically and fixedly arranged on the outer sides of the supporting pieces, clamping blocks are arranged on the inner sides of the guide cylinders, high-strength air bags are connected between the guide cylinders and the clamping blocks, and first air conveying pipes are connected to the outer sides of the high-strength air bags;
the push rod is fixedly arranged on the outer wall of the top plate, and a second piston sheet is fixedly arranged at the end part of the push rod;
the male die is arranged on the outer side of the top plate, the male die and the female die are arranged in a corresponding mode, an air cylinder is fixedly mounted on the outer side of the male die, and a second air conveying pipe is connected to the outer side of the air cylinder;
the fixing plate is fixedly mounted on the lower surface of the top plate, a rack is arranged on the outer side of the lower end of the fixing plate, a sliding groove is formed in the upper surface of the rack, and a second spring is connected between the inner wall of the sliding groove and the lower end of the fixing plate.
Preferably, the support piece is symmetrically provided with two about the central axis of the rack, the rod body at the lower end of the sucker penetrates through the support piece and forms a telescopic structure with the support piece, the rod body of the sucker is hermetically connected with the upper end of the support piece, and the outer wall of the first piston sheet connected with the lower end of the sucker is attached to the inner wall of the support piece.
Through adopting above-mentioned technical scheme for when H shaped steel was put in the sucking disc top, can make the sucking disc move down under steel action of gravity, thereby make first piston piece keep away from support piece's top, thereby pass through the gas transmission hole with the air between sucking disc and the steel and inhale support piece inside, and then make the sucking disc can carry out the automation to H shaped steel and adsorb.
Preferably, the high-strength air bag is communicated with the lower end cavity of the support piece through a first air conveying pipe, and two ends of the high-strength air bag are respectively connected to the inner wall of the guide cylinder and the side wall of the clamping block.
Through adopting above-mentioned technical scheme for when first piston piece moved down, it can be with the gas in the support piece lower extreme cavity squeeze into the high strength gasbag through first gas-supply pipe in, thereby make the high strength gasbag can take place the elasticity inflation.
Preferably, the clamping blocks and the guide cylinder form a telescopic structure, and the two clamping blocks are symmetrically arranged relative to the support member.
Through adopting above-mentioned technical scheme for can promote the clamp splice after the high strength gasbag inflation and slide along the inner wall of guide cylinder, thereby make the clamp splice can laminate in the outside of H shaped steel, thereby the cooperation sucking disc carries out the automatic fixation to steel.
Preferably, the outer wall of the second piston sheet is attached to the inner wall of the air cylinder, the push rod and the air cylinder form a telescopic structure, and the air cylinder is connected with the male die in a sealing mode.
Through adopting above-mentioned technical scheme for when the roof removed, can drive the outside that the terrace die contradicted H shaped steel, continue to remove the roof, can be so that push rod and inflator carry out flexible regulation, thereby make the inside air of second piston piece compression inflator, thereby realize the buffering to the terrace die, avoid striking dynamics too big in the twinkling of an eye and damage the steel surface.
Preferably, the number of the air cylinders is two about the male die, the inner part of the male die is communicated with the air passages, and second air conveying pipes are connected between the air passages and the air cylinders.
By adopting the technical scheme, after the bending is finished, when the male die resets, the second piston sheet can perform relative displacement with the air cylinder, and the second piston sheet is far away from the male die, so that sucked air in the air cylinder is discharged to the air channel through the second air conveying pipe, and is blown to the bending part of the H-shaped steel through the air channel, and the H-shaped steel is synchronously cooled.
Preferably, the lower end of the fixing plate is arranged in an inverted T-shaped structure, and the lower end of the fixing plate and the sliding groove form a sliding structure.
Through adopting above-mentioned technical scheme for relative displacement can take place between fixed plate and the rack, make the terrace die reset process initial stage can not pull the rack and remove.
Preferably, the end part of the movable frame is arranged in a circular structure, the outer side of the circular end part of the movable frame is uniformly provided with a toothed block, the toothed block is meshed with the rack, and meanwhile, the movable frame is rotatably connected with the rack.
Through adopting above-mentioned technical scheme for the roof removes the in-process, can drive the rack and remove, thereby makes the rack and the tooth piece meshing of adjustable shelf tip be connected, thereby can drive the adjustable shelf and carry out synchronous revolution.
Preferably, the guide post runs through in the guide slot, and the guide post constitutes sliding construction with the guide slot, and the guide slot is circular arc structure setting, and the centre of a circle of guide slot corresponds the setting with the cell body terminal edge of die simultaneously.
Through adopting above-mentioned technical scheme for the rotatory in-process of adjustable shelf can utilize the guide post to drive support piece and carry out synchronous revolution, makes support piece can reverse the bending to the tip of H shaped steel, thereby has further improved the efficiency of bending of device.
Compared with the prior art, the invention has the beneficial effects that: the H-shaped steel bending forming equipment can automatically clamp and fix the steel by utilizing the gravity action of the steel, ensures the bending stability, can bend the steel in two directions, effectively improves the bending effect, and can automatically cool the steel after the bending is finished, and the specific content is as follows;
1. the H-shaped steel bending device is provided with a support piece, a sucker and a clamping block, the H-shaped steel is placed above the support piece, the H-shaped steel is attached to the sucker, the sucker can move downwards elastically under the action of gravity of the steel, the guide cylinder can draw air between the sucker and the steel through an air conveying hole, the sucker can preliminarily adsorb the steel, meanwhile, the air inside the guide cylinder can be squeezed into a high-strength air bag through a first air conveying pipe by a first piston sheet, the high-strength air bag can be elastically expanded, the expanded high-strength air bag can push the clamping block to move and attach to the H-shaped steel, stable clamping of the H-shaped steel is achieved, and stability of the H-shaped steel in the bending process is guaranteed;
2. the device is provided with the male die and the air cylinder, when the top plate moves to drive the male die to abut against steel, the male die continues to move, the push rod can drive the second piston piece to slide on the inner side of the air cylinder, air in the air cylinder is further compressed, buffering on the male die is achieved, damage to the surface of the steel due to the fact that the force of the male die impacting the steel is too large is avoided, when the male die is reset after bending, the second piston piece can convey air in the air cylinder to the air channel through the second air conveying pipe and blow the air to the steel through the air channel, and synchronous cooling of the steel is achieved;
3. be provided with the rack, carry out a timing when the roof, can drive the fixed plate and slide along the spout, and when terrace die contact H shaped steel, the fixed plate can promote the rack and remove to make the rack and the tooth block meshing in the adjustable shelf outside, thereby drive the adjustable shelf and rotate, thereby make support piece reverse bend H shaped steel, thereby cooperation mould carries out the high efficiency to H shaped steel and bends.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective side view of the present invention;
FIG. 3 is a schematic view of a three-dimensional mounting structure of a female die and a male die according to the present invention;
FIG. 4 is a schematic view of a rack mounting structure according to the present invention;
FIG. 5 is a perspective view of the present invention showing the movable frame and the supporting member;
FIG. 6 is a schematic perspective cross-sectional view of a support member according to the present invention;
FIG. 7 is a schematic perspective cross-sectional view of a rack according to the present invention;
fig. 8 is a schematic cross-sectional three-dimensional structure of the male die of the invention.
In the figure: 1. a frame; 2. a first fixing frame; 3. a second fixing frame; 4. a female die; 5. a hydraulic lever; 6. a hydraulic pump station; 7. a top plate; 8. a movable frame; 9. a guide post; 10. a guide groove; 11. a support member; 12. a suction cup; 13. a gas transmission hole; 14. a first piston plate; 15. a first spring; 16. a guide cylinder; 17. a clamping block; 18. a high strength air bag; 19. a first gas delivery pipe; 20. a tooth block; 21. a push rod; 22. a second piston plate; 23. a male die; 24. an air cylinder; 25. an air passage; 26. a second gas delivery pipe; 27. a fixing plate; 28. a rack; 29. a chute; 30. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, the present invention provides a technical solution: an H-shaped steel bending forming device comprises a rack 1 placed above the ground, wherein a first fixing frame 2 and a second fixing frame 3 are fixedly installed on the upper surface of the rack 1 in parallel, a female die 4 is fixedly installed on the outer side of the first fixing frame 2, a hydraulic rod 5 is fixedly installed on the back surface of the second fixing frame 3, a top plate 7 is arranged on the outer side of the second fixing frame 3 in parallel, and the top plate 7 is fixedly installed at the end part of a rod body of the hydraulic rod 5; the hydraulic pump station 6 is fixedly arranged on the outer side of the frame 1;
further comprising: the movable frame 8 is movably connected to the lower surface of the upper end of the rack 1, a guide post 9 is fixedly mounted on the upper surface of the end portion of the movable frame 8, a support piece 11 is fixedly mounted at the upper end of the guide post 9, the support piece 11 is of a hollow structure, a sucking disc 12 is movably connected to the inner side of the support piece 11, an air delivery hole 13 is formed in the inner side of the sucking disc 12, a first piston sheet 14 is fixedly mounted at the lower end of the sucking disc 12, and a first spring 15 is connected between the lower surface of the first piston sheet 14 and the inner wall of the bottom of the support piece 11; the two guide cylinders 16 are symmetrically and fixedly arranged on the outer side of the support piece 11, the clamping blocks 17 are arranged on the inner sides of the guide cylinders 16, a high-strength air bag 18 is connected between the guide cylinders 16 and the clamping blocks 17, and the outer side of the high-strength air bag 18 is connected with a first air pipe 19;
A push rod 21 fixedly mounted on the outer wall of the top plate 7, and a second piston sheet 22 fixedly mounted on the end of the push rod 21; the male die 23 is arranged on the outer side of the top plate 7, the male die 23 is arranged corresponding to the female die 4, the outer side of the male die 23 is fixedly provided with an air cylinder 24, and the outer side of the air cylinder 24 is connected with a second air pipe 26; the outer wall of the second piston piece 22 is attached to the inner wall of the air cylinder 24, the push rod 21 and the air cylinder 24 form a telescopic structure, the air cylinder 24 is hermetically connected with the male die 23, the two air cylinders 24 are symmetrically arranged about the male die 23, the air channel 25 is formed in the male die 23 in a penetrating manner, and the second air pipe 26 is connected between the air channel 25 and the air cylinder 24, as shown in fig. 8, the hydraulic rod 5 is controlled to drive the top plate 7 to move so as to drive the male die 23 to move, when the male die 23 contacts with the H-shaped steel, the top plate 7 is continuously moved, so that the push rod 21 can push the second piston piece 22 to move on the inner side of the air cylinder 24, so that the air in the air cylinder 24 is compressed, further buffering on the male die 23 is realized, the steel surface is prevented from being damaged when the male die 23 is extruded, after bending is completed, the male die 23 is controlled to reset, so that the second piston piece 22 can convey the air in the air cylinder 24 to the air pipe 25 through the second air pipe 26, and blow to H shaped steel through air flue 25, realize the cooling to steel.
The guide groove 10 is arranged on the upper surface of the frame 1; and a fixing plate 27 fixedly mounted on the lower surface of the top plate 7, wherein a rack 28 is arranged on the outer side of the lower end of the fixing plate 27, a sliding groove 29 is formed on the upper surface of the rack 28, and a second spring 30 is connected between the inner wall of the sliding groove 29 and the lower end of the fixing plate 27. The lower end of the fixed plate 27 is arranged in an inverted T-shaped structure, the lower end of the fixed plate 27 and the sliding groove 29 form a sliding structure, the end part of the movable frame 8 is arranged in a circular structure, the outer side of the circular end part of the movable frame 8 is uniformly provided with the tooth blocks 20, the tooth blocks 20 are meshed with the rack 28, the movable frame 8 is rotatably connected with the frame 1, the guide column 9 penetrates through the guide groove 10, the guide column 9 and the guide groove 10 form a sliding structure, the guide groove 10 is arranged in a circular arc structure, the circle center of the guide groove 10 is arranged corresponding to the end edge of the groove body of the female die 4, as shown in figures 3-4 and 7, in the bending process, the fixed plate 27 is driven to slide along the sliding groove 29 when the top plate 7 moves, when the male die 23 contacts steel, the fixed plate 27 drives the rack 28 to synchronously move, at the moment, the rack 28 is meshed with the tooth blocks 20 on the outer side of the movable frame 8, so as to drive the tooth blocks 20 to rotate, so that guide post 9 slides along guide slot 10, support piece 11 can break off with the fingers and thumb to the opposite direction to the both ends of H shaped steel this moment to the realization is bent to H shaped steel's high efficiency, after bending, control roof 7 resets, fixed plate 27 resets along the sliding chute 29 slides this moment, when terrace die 23 breaks away from H shaped steel, the H shaped steel after will bending is upwards hung, can realize the unloading of steel, then continue to control roof 7 and reset, fixed plate 27 can stimulate rack 28 and reset, make it drive support piece 11 through the meshing effect and reset in step.
The working principle is as follows: when the H-shaped steel bending forming device is used, firstly, as shown in FIGS. 1 to 8, the H-shaped steel is placed above the supporting piece 11, so that the sucking disc 12 moves downwards under the action of gravity, and then adsorbs the steel, the high-strength air bag 18 expands to push the clamping block 17 to further clamp the H-shaped steel, then the hydraulic rod 5 is controlled to drive the top plate 7 to move, the male die 23 can be in buffer contact with the H-shaped steel and bend the H-shaped steel, meanwhile, the rack 28 can drive the movable frame 8 to synchronously rotate through meshing action, so that the supporting piece 11 reversely bends two ends of the H-shaped steel, after the bending is completed, the male die 23 is controlled to reset, air sucked in the air cylinder 24 can be blown to the surface of the steel through the air passage 25 to realize automatic cooling, then the H-shaped steel is taken down, the top plate 7 is continuously controlled to reset, and then the supporting piece 11 is driven to reset, thereby completing a series of works.
Those not described in detail in this specification are well within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (9)
1. The H-shaped steel bending forming equipment comprises a rack (1) placed above the ground, wherein a first fixing frame (2) and a second fixing frame (3) are fixedly arranged on the upper surface of the rack (1) in parallel, a female die (4) is fixedly arranged on the outer side of the first fixing frame (2), a hydraulic rod (5) is fixedly arranged on the back surface of the second fixing frame (3), a top plate (7) is arranged on the outer side of the second fixing frame (3) in parallel, and the top plate (7) is fixedly arranged at the end part of a rod body of the hydraulic rod (5);
the hydraulic pump station (6) is fixedly arranged on the outer side of the rack (1);
it is characterized by also comprising:
the air-permeable and air-permeable rack comprises a movable frame (8) which is movably connected to the lower surface of the upper end of a rack (1), a guide post (9) is fixedly mounted on the upper surface of the end portion of the movable frame (8), a support piece (11) is fixedly mounted on the upper end of the guide post (9), the support piece (11) is of a hollow structure, a sucking disc (12) is movably connected to the inner side of the support piece (11), an air delivery hole (13) is formed in the inner side of the sucking disc (12), a first piston sheet (14) is fixedly mounted at the lower end of the sucking disc (12), and a first spring (15) is connected between the lower surface of the first piston sheet (14) and the inner wall of the bottom of the support piece (11);
the guide groove (10) is arranged on the upper surface of the rack (1);
the two guide cylinders (16) are symmetrically and fixedly arranged on the outer side of the support piece (11), clamping blocks (17) are arranged on the inner sides of the guide cylinders (16), a high-strength air bag (18) is connected between each guide cylinder (16) and each clamping block (17), and a first air pipe (19) is connected to the outer side of each high-strength air bag (18);
the push rod (21) is fixedly arranged on the outer wall of the top plate (7), and a second piston sheet (22) is fixedly arranged at the end part of the push rod (21);
the male die (23) is arranged on the outer side of the top plate (7), the male die (23) is arranged corresponding to the female die (4), an air cylinder (24) is fixedly mounted on the outer side of the male die (23), and a second air conveying pipe (26) is connected to the outer side of the air cylinder (24);
the fixing plate (27) is fixedly installed on the lower surface of the top plate (7), a rack (28) is arranged on the outer side of the lower end of the fixing plate (27), a sliding groove (29) is formed in the upper surface of the rack (28), and a second spring (30) is connected between the inner wall of the sliding groove (29) and the lower end of the fixing plate (27).
2. The H-shaped steel bending forming device according to claim 1, characterized in that: support piece (11) are provided with two about the axis symmetry of frame (1), the body of rod of sucking disc (12) lower extreme runs through in support piece (11) and rather than constituting extending structure, just the body of rod of sucking disc (12) and the upper end sealing connection of support piece (11), and the outer wall laminating of the first piston piece (14) of sucking disc (12) lower extreme connection is in the inner wall of support piece (11).
3. The H-shaped steel bending forming device according to claim 1, characterized in that: the high-strength air bag (18) is communicated with a cavity at the lower end of the support piece (11) through a first air conveying pipe (19), and two ends of the high-strength air bag (18) are respectively connected to the inner wall of the guide cylinder (16) and the side wall of the clamping block (17).
4. The H-shaped steel bending forming device according to claim 1, characterized in that: the clamping blocks (17) and the guide cylinder (16) form a telescopic structure, and the number of the clamping blocks (17) is two and is symmetrical relative to the support piece (11).
5. The H-shaped steel bending forming device according to claim 1, characterized in that: the outer wall of the second piston sheet (22) is attached to the inner wall of the air cylinder (24), the push rod (21) and the air cylinder (24) form a telescopic structure, and the air cylinder (24) is connected with the male die (23) in a sealing mode.
6. The H-shaped steel bending forming device according to claim 1, characterized in that: the inflator (24) is symmetrically provided with two convex molds (23), an air passage (25) is formed in the convex molds (23) in a penetrating mode, and a second air conveying pipe (26) is connected between the air passage (25) and the inflator (24).
7. The bending forming apparatus of H-beam according to claim 1, wherein: the lower end of the fixing plate (27) is arranged in an inverted T-shaped structure, and the lower end of the fixing plate (27) and the sliding groove (29) form a sliding structure.
8. The H-shaped steel bending forming device according to claim 1, characterized in that: the tip of adjustable shelf (8) is the setting of circular structure, just the circular tip outside of adjustable shelf (8) evenly is provided with tooth piece (20), and tooth piece (20) are connected with rack (28) meshing, simultaneously adjustable shelf (8) rotate with frame (1) and are connected.
9. The bending forming apparatus of H-beam according to claim 1, wherein: the guide post (9) runs through in guide slot (10), just guide post (9) and guide slot (10) constitute sliding construction, and guide slot (10) are the setting of arc structure, simultaneously the centre of a circle of guide slot (10) corresponds the setting with the cell body terminal edge of die (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629340.5A CN114769386B (en) | 2022-05-31 | 2022-05-31 | Bending forming equipment for H-shaped steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210629340.5A CN114769386B (en) | 2022-05-31 | 2022-05-31 | Bending forming equipment for H-shaped steel |
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| Publication Number | Publication Date |
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| CN114769386A true CN114769386A (en) | 2022-07-22 |
| CN114769386B CN114769386B (en) | 2022-10-25 |
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| CN202210629340.5A Active CN114769386B (en) | 2022-05-31 | 2022-05-31 | Bending forming equipment for H-shaped steel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090731A (en) * | 2022-07-07 | 2022-09-23 | 湖南颐丰防腐工程有限公司 | High energy-saving full-hydraulic type profile steel arc bending machine |
| CN117943440A (en) * | 2024-03-21 | 2024-04-30 | 智迈德股份有限公司 | Forming machine for processing arc-shaped steel beam |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57184519A (en) * | 1981-05-06 | 1982-11-13 | Nippon Steel Corp | Method and device for bending work of steel material |
| US20030205074A1 (en) * | 2002-05-03 | 2003-11-06 | Beckett Gas, Inc. | Tube bending apparatus |
| CN201257465Y (en) * | 2008-07-16 | 2009-06-17 | 邹扬华 | Sectional steel cold-bending machine |
| CN102989848A (en) * | 2012-10-15 | 2013-03-27 | 铜陵有色建安钢构有限责任公司 | Heavy I-beam bending forming control process |
| CN108856387A (en) * | 2018-07-18 | 2018-11-23 | 重庆祥越管道配件制造有限公司 | Pipe fitting bending fixture |
| CN211161378U (en) * | 2019-08-27 | 2020-08-04 | 新佳美(漳州)日用品有限公司 | High numerical control bending forming improved device for steel pipe furniture |
| CN112828098A (en) * | 2020-12-31 | 2021-05-25 | 王硕 | Safe type metal tubular product bender |
| CN214866373U (en) * | 2020-12-31 | 2021-11-26 | 成都市松川金属材料有限公司 | Bender bearing structure |
| CN215315240U (en) * | 2021-08-09 | 2021-12-28 | 无锡苏杭机械制造有限公司 | Automatic chemical engineering word steel cold bending machine |
| CN215697085U (en) * | 2021-08-18 | 2022-02-01 | 上海国阳机电设备有限公司 | Bending device for steel processing |
-
2022
- 2022-05-31 CN CN202210629340.5A patent/CN114769386B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57184519A (en) * | 1981-05-06 | 1982-11-13 | Nippon Steel Corp | Method and device for bending work of steel material |
| US20030205074A1 (en) * | 2002-05-03 | 2003-11-06 | Beckett Gas, Inc. | Tube bending apparatus |
| CN201257465Y (en) * | 2008-07-16 | 2009-06-17 | 邹扬华 | Sectional steel cold-bending machine |
| CN102989848A (en) * | 2012-10-15 | 2013-03-27 | 铜陵有色建安钢构有限责任公司 | Heavy I-beam bending forming control process |
| CN108856387A (en) * | 2018-07-18 | 2018-11-23 | 重庆祥越管道配件制造有限公司 | Pipe fitting bending fixture |
| CN211161378U (en) * | 2019-08-27 | 2020-08-04 | 新佳美(漳州)日用品有限公司 | High numerical control bending forming improved device for steel pipe furniture |
| CN112828098A (en) * | 2020-12-31 | 2021-05-25 | 王硕 | Safe type metal tubular product bender |
| CN214866373U (en) * | 2020-12-31 | 2021-11-26 | 成都市松川金属材料有限公司 | Bender bearing structure |
| CN215315240U (en) * | 2021-08-09 | 2021-12-28 | 无锡苏杭机械制造有限公司 | Automatic chemical engineering word steel cold bending machine |
| CN215697085U (en) * | 2021-08-18 | 2022-02-01 | 上海国阳机电设备有限公司 | Bending device for steel processing |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115090731A (en) * | 2022-07-07 | 2022-09-23 | 湖南颐丰防腐工程有限公司 | High energy-saving full-hydraulic type profile steel arc bending machine |
| CN117943440A (en) * | 2024-03-21 | 2024-04-30 | 智迈德股份有限公司 | Forming machine for processing arc-shaped steel beam |
| CN117943440B (en) * | 2024-03-21 | 2024-06-18 | 智迈德股份有限公司 | Forming machine for processing arc-shaped steel beam |
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| CN114769386B (en) | 2022-10-25 |
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Denomination of invention: An H-beam bending forming equipment Effective date of registration: 20230509 Granted publication date: 20221025 Pledgee: Lechang Sub branch of Agricultural Bank of China Ltd. Pledgor: Guangdong Zhongbo traffic environmental protection equipment Co.,Ltd. Registration number: Y2023980040087 |
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