CN219664814U - Bending device for steel structure production - Google Patents
Bending device for steel structure production Download PDFInfo
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- CN219664814U CN219664814U CN202321079640.7U CN202321079640U CN219664814U CN 219664814 U CN219664814 U CN 219664814U CN 202321079640 U CN202321079640 U CN 202321079640U CN 219664814 U CN219664814 U CN 219664814U
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- 238000005452 bending Methods 0.000 title claims abstract description 57
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 25
- 238000010276 construction Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 7
- 238000005299 abrasion Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of steel structure production, in particular to a bending device for steel structure production, which comprises a base, wherein a mounting box is fixedly arranged at the top of the base, a footstock is fixedly arranged at the top of the mounting box, a rotary table is rotatably arranged at one end of the top of the footstock, a through fixed rod is rotatably arranged at the central position of the rotary table, the bottom end of the fixed rod is fixedly connected with the inner wall of the mounting box, a fixed bending column is fixedly arranged at the top of the fixed rod, a bending mechanism is arranged at the outer edge of the rotary table to bend a steel structure, a driving mechanism is arranged at the inner side of the mounting box to drive the rotary table to rotate, and a positioning mechanism is arranged at the other end of the top of the footstock to position the steel structure. The utility model can realize the adjustment of the bending length of the steel structure, and greatly improves the universality of the device.
Description
Technical Field
The utility model relates to the technical field of steel structure production, in particular to a bending device for steel structure production.
Background
The steel structure is a nonferrous metal structural material which is most widely applied in industry, is widely applied in aerospace construction, automobiles, machinery manufacturing, ship construction and chemical industry, and is long in construction application, local bending is needed to be carried out for a plurality of times to build a modeling shell, the fixed plasticity of concrete filled in the steel structure is carried out, the traditional steel structure bending device is a plurality of simple upright posts, and bending treatment is needed to be carried out manually, so that the physical strength of workers is consumed, and the bending efficiency is too low;
in this regard, chinese patent application No. CN202021783217.1 discloses a bending device for steel structure production, which comprises a box body, the bottom fixedly connected with universal wheel of box, the top fixedly connected with fixed block of box, the upper surface fixedly connected with supporting baseplate of fixed block, first fixed orifices have been seted up to one side of supporting baseplate, the interior bottom wall fixedly connected with center post of box, the one end fixedly connected with follow-up post of bending of center post, the surface fixedly connected with bearing of center post;
according to the steel structure bending device, the steel structure is automatically bent through the deviation of the angle between the main bending column and the auxiliary bending column on the turntable; however, when the steel structure is bent in this way, the bending length of the steel structure is fixed, and different bending lengths are actually required, so that the device has certain limitation.
Disclosure of Invention
The utility model aims to solve the defect of certain limitation in the prior art, and provides a bending device for steel structure production.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a bending device for steel construction production, the on-line screen storage device comprises a base, the top fixed mounting of base has the install bin, the top fixed mounting of install bin has the footstock, the carousel is installed in the one end rotation at footstock top, the dead lever that runs through is installed in the central point of carousel put rotation, the bottom of dead lever and the inner wall fixed connection of install bin, the top fixed mounting of dead lever has fixed curved post, the outer edge of carousel install bending mechanism, in order to bend steel construction, actuating mechanism is installed to the inboard of install bin, in order to drive the carousel rotation, positioning mechanism is installed at the other end at footstock top, in order to fix a position steel construction.
Preferably, the driving mechanism comprises a motor, a first gear, a second gear and a hollow shaft; the motor is fixedly arranged on the inner side of the mounting box, the output shaft is fixedly connected with the first gear, the hollow shaft penetrates through the top wall of the footstock and is rotationally connected with the footstock, the top end of the hollow shaft is fixedly connected with the turntable, the bottom end of the hollow shaft is fixedly connected with the second gear, and the second gear is meshed with the first gear.
Preferably, the bending mechanism comprises a screw rod, a sliding block, a movable bent column, a first bevel gear, a second bevel gear and a hand wheel; the screw rod rotates and installs the bottom at the carousel, the slider runs through the carousel, and with carousel sliding connection, the bottom and the screw rod threaded connection of slider, activity curved post fixed mounting is at the top of slider, first bevel gear fixed mounting is at the tip of screw rod, the second bevel gear through the pivot rotate install in the bottom of carousel, and with first bevel gear meshing, the coaxial fixed connection of hand wheel and second bevel gear.
Preferably, a sliding groove matched with the sliding block is formed in the rotary table, and the sliding block can slide along the sliding groove.
Preferably, the positioning mechanism comprises a fixed seat, a screw rod, a first positioning plate, a rotating cap, two sliding rods, a second positioning plate, two second springs and two limiting blocks; fixing base fixed mounting is at the top of footstock, the screw rod runs through one side of fixing base, and with fixing base threaded connection, first locating plate rotates the one end of installing at the screw rod, rotatory cap fixed mounting is at the other end of screw rod, two the slide bar all runs through the opposite side of fixing base, and with fixing base sliding connection, two the one end of slide bar all with second locating plate fixed connection, two the second spring overlaps respectively and establishes on two slide bars, two stopper respectively fixed mounting is at the tip of two slide bars.
Preferably, an anti-offset mechanism is arranged at the top of the top seat, and comprises a fixed plate, a cylinder, a mounting plate, a buffer piece, a mounting seat and a pressure column; the fixed plate is fixedly arranged on the top seat, the air cylinder is fixedly arranged on the outer side of the fixed plate, the output end of the air cylinder is fixedly connected with the mounting plate, the buffer piece is arranged on the outer side of the mounting plate, the output end of the buffer piece is fixedly connected with the mounting seat, and the pressure column is fixedly arranged on the inner side of the mounting seat.
Preferably, the buffer member comprises a sleeve, a loop bar, a guide block and a first spring; the sleeve is fixedly arranged on the mounting plate, one end of the loop bar is inserted into the sleeve and is in sliding connection with the sleeve, the other end of the loop bar is fixedly connected with the mounting seat, the guide block is slidably arranged in the sleeve and is fixedly connected with the loop bar, and the first spring is placed on the inner side of the sleeve.
The bending device for steel structure production provided by the utility model has the beneficial effects that:
1. the screw rod is rotated by rotating the hand wheel, so that the sliding block slides along the sliding groove, the horizontal position of the movable bending column can be adjusted, the bending length of the steel structure can be adjusted, and the universality of the device is greatly improved;
2. the screw is rotated by rotating the rotating cap, so that the screw drives the first positioning plate to move towards the second positioning plate to clamp the steel structure, and the steel structure can be ensured to be kept stable; the second spring can buffer the second locating plate, and abrasion caused by overlarge clamping force of the first locating plate and the second locating plate to the steel structure is avoided.
Drawings
FIG. 1 is a schematic diagram of a bending apparatus for steel structure production according to the present utility model;
FIG. 2 is a schematic diagram of a driving mechanism of a bending device for steel structure production according to the present utility model;
FIG. 3 is a schematic structural view of a bending mechanism of a bending device for steel structure production according to the present utility model;
FIG. 4 is a schematic view of a positioning mechanism of a bending device for steel structure production according to the present utility model;
FIG. 5 is a schematic view of an anti-offset mechanism of a bending device for steel structure production according to the present utility model;
FIG. 6 is a schematic view of a buffer member of a bending device for steel structure production according to the present utility model;
in the figure: base 1, universal wheel 2, mounting box 3, footstock 4, carousel 5, actuating mechanism 6, motor 61, first gear 62, second gear 63, hollow shaft 64, dead lever 7, fixed bent post 8, mechanism 9 of bending, lead screw 91, slider 92, movable bent post 93, first bevel gear 94, second bevel gear 95, hand wheel 96, anti-deflection mechanism 10, fixed plate 101, cylinder 102, mounting plate 103, buffer 104, sleeve 1041, loop bar 1042, guide block 1043, first spring 1044, mounting seat 105, pressure post 106, positioning mechanism 11, fixing base 111, screw 112, first positioning plate 113, rotary cap 114, slide bar 115, second positioning plate 116, second spring 117, stopper 118.
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.
Example 1:
referring to fig. 1 to 4, a bending device for steel structure production comprises a base 1, wherein universal wheels 2 are rotatably arranged at four corners of the bottom of the base 1, and the universal wheels 2 can be conveniently and integrally transferred; the top fixed mounting of base 1 has install bin 3, and the top fixed mounting of install bin 3 has footstock 4, and carousel 5 is installed in the one end rotation at footstock 4 top, and the dead lever 7 that runs through is installed in the central point of carousel 5 put rotation, and the bottom and the inner wall fixed connection of install bin 3 of dead lever 7, the top fixed mounting of dead lever 7 have fixed curved post 8.
The outer edge of the turntable 5 is provided with a bending mechanism 9 for bending the steel structure; the bending mechanism 9 comprises a screw rod 91, a sliding block 92, a movable bent column 93, a first bevel gear 94, a second bevel gear 95 and a hand wheel 96; the screw rod 91 is rotatably arranged at the bottom end of the turntable 5, the sliding block 92 penetrates through the turntable 5 and is in sliding connection with the turntable 5, the bottom end of the sliding block 92 is in threaded connection with the screw rod 91, the movable bent column 93 is fixedly arranged at the top of the sliding block 92, the first bevel gear 94 is fixedly arranged at the end part of the screw rod 91, the second bevel gear 95 is rotatably arranged at the bottom of the turntable 5 through a rotating shaft and is meshed with the first bevel gear 94, and the hand wheel 96 is coaxially and fixedly connected with the second bevel gear 95; the turntable 5 is provided with a sliding groove matched with the sliding block 92, and the sliding block 92 can slide along the sliding groove. The screw rod 91 is rotated by rotating the hand wheel 96, so that the sliding block 92 slides along the sliding groove, the horizontal position of the movable bending column 93 can be adjusted, the bending length of the steel structure can be adjusted, and the universality of the device is greatly improved.
A driving mechanism 6 is arranged on the inner side of the mounting box 3 to drive the turntable 5 to rotate; the drive mechanism 6 includes a motor 61, a first gear 62, a second gear 63, and a hollow shaft 64; the motor 61 is fixedly installed on the inner side of the installation box 3, the output shaft is fixedly connected with the first gear 62, the hollow shaft 64 penetrates through the top wall of the top seat 4 and is rotationally connected with the top seat 4, the top end of the hollow shaft 64 is fixedly connected with the turntable 5, the bottom end of the hollow shaft 64 is fixedly connected with the second gear 63, and the second gear 63 is meshed with the first gear 62. The motor 61 can drive the first gear 62 to rotate, so that the second gear 63 drives the hollow shaft 64 to synchronously rotate, which causes the turntable 5 bending mechanism 9 to rotate around the fixed bending column 8.
The other end of the top seat 4 is provided with a positioning mechanism 11 for positioning the steel structure; the positioning mechanism 11 comprises a fixed seat 111, a screw 112, a first positioning plate 113, a rotary cap 114, two sliding rods 115, a second positioning plate 116, two second springs 117 and two limiting blocks 118; the fixing base 111 fixed mounting is at the top of footstock 4, screw rod 112 runs through one side of fixing base 111, and with fixing base 111 threaded connection, first locating plate 113 rotates the one end of installing at screw rod 112, rotatory cap 114 fixed mounting is at the other end of screw rod 112, two slide bars 115 all run through the opposite side of fixing base 111, and with fixing base 111 sliding connection, the one end of two slide bars 115 all with second locating plate 116 fixed connection, two second springs 117 cover are established respectively on two slide bars 115, two stopper 118 fixed mounting respectively at the tip of two slide bars 115. The screw 112 is rotated by rotating the rotating cap 114, so that the screw 112 drives the first positioning plate 113 to move towards the second positioning plate 116 to clamp the steel structure, and the steel structure can be ensured to be kept stable; the second spring 117 can buffer the second positioning plate 116, so that abrasion caused by overlarge clamping force of the first positioning plate 113 and the second positioning plate 116 on the steel structure is avoided.
Working principle: firstly, one end of a steel structure is placed on a fixed seat 111, and then the steel structure is clamped by moving to a second positioning plate 116 through a first positioning plate 113; the first gear 62 can be driven to rotate by the starting motor 61, so that the second gear 63 drives the hollow shaft 64 to synchronously rotate, and the turntable 5 bending mechanism 9 rotates around the fixed bending column 8, so that bending operation of the steel structure is realized.
Example 2:
referring to fig. 1 to 6, as another preferred embodiment of the present utility model, the difference from embodiment 1 is that an anti-deviation mechanism 10 is installed at the top of the top base 4, the anti-deviation mechanism 10 including a fixing plate 101, a cylinder 102, a mounting plate 103, a buffer 104, a mounting base 105 and a pressure column 106; the fixed plate 101 is fixedly arranged on the top seat 4, the air cylinder 102 is fixedly arranged on the outer side of the fixed plate 101, and the output end is fixedly connected with the mounting plate 103; the buffer 104 is mounted on the outer side of the mounting plate 103, the output end is fixedly connected with the mounting seat 105, and the pressure column 106 is fixedly mounted on the inner side of the mounting seat 105.
The buffer 104 includes a sleeve 1041, a rod 1042, a guide block 1043, and a first spring 1044; the sleeve 1041 is fixedly installed on the installation plate 103, one end of the sleeve rod 1042 is inserted into the sleeve 1041 and is in sliding connection with the sleeve 1041, the other end of the sleeve rod 1042 is fixedly connected with the installation seat 105, the guide block 1043 is slidably installed in the sleeve 1041 and is fixedly connected with the sleeve rod 1042, and the first spring 1044 is placed inside the sleeve 1041. The first spring 1044 can buffer the pressure column 106, so as to effectively avoid the abrasion caused by overlarge pressure of the pressure column 106 on the steel structure.
When bending, the mounting plate 103 is moved by controlling the air cylinder 102, so that the mounting seat 105 drives the pressure column 106 to approach the fixed bent column 8, and the pressure column 106 is contacted with the steel structure, thereby avoiding the deflection of the steel structure during bending to influence bending quality.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A bending device for steel construction production, includes base (1), the top fixed mounting of base (1) has install case (3), the top fixed mounting of install case (3) has footstock (4), its characterized in that, carousel (5) are installed in the one end rotation at footstock (4) top, locating mechanism (11) are installed in the other end at footstock (4) top, in order to fix a position steel structure location to the inner wall fixed connection of inner wall of install case (3) of the bottom of dead lever (7), the top fixed mounting of dead lever (7) has fixed curved post (8), bending mechanism (9) are installed along the outer edge of carousel (5), in order to bend steel structure, actuating mechanism (6) are installed to the inboard of install case (3), in order to order about carousel (5).
2. Bending device for the production of steel structures according to claim 1, characterized in that the drive mechanism (6) comprises a motor (61), a first gear (62), a second gear (63) and a hollow shaft (64); the motor (61) is fixedly arranged on the inner side of the mounting box (3), the output shaft is fixedly connected with the first gear (62), the hollow shaft (64) penetrates through the top wall of the top seat (4) and is rotationally connected with the top seat (4), the top end of the hollow shaft (64) is fixedly connected with the rotary table (5), the bottom end of the hollow shaft (64) is fixedly connected with the second gear (63), and the second gear (63) is meshed with the first gear (62).
3. Bending device for the production of steel structures according to claim 2, characterized in that the bending mechanism (9) comprises a screw (91), a slide (92), a movable bending column (93), a first bevel gear (94), a second bevel gear (95) and a hand wheel (96); the screw rod (91) rotates the bottom of installing in carousel (5), slider (92) run through carousel (5), and with carousel (5) sliding connection, the bottom and the screw rod (91) threaded connection of slider (92), movable curved post (93) fixed mounting is at the top of slider (92), first bevel gear (94) fixed mounting is at the tip of screw rod (91), second bevel gear (95) rotate the bottom of installing in carousel (5) through the pivot, and with first bevel gear (94) meshing, hand wheel (96) and coaxial fixed connection of second bevel gear (95).
4. A bending device for steel construction production according to claim 3, characterized in that the turntable (5) is provided with a chute matching with the slide block (92), along which chute the slide block (92) can slide.
5. The bending device for steel structure production according to claim 4, wherein the positioning mechanism (11) comprises a fixed seat (111), a screw (112), a first positioning plate (113), a rotary cap (114), two sliding rods (115), a second positioning plate (116), two second springs (117) and two limiting blocks (118); fixing base (111) fixed mounting is at the top of footstock (4), screw rod (112) run through one side of fixing base (111) and with fixing base (111) threaded connection, first locating plate (113) rotate the one end of installing at screw rod (112), rotatory cap (114) fixed mounting is at the other end of screw rod (112), two slide bar (115) all run through the opposite side of fixing base (111) and with fixing base (111) sliding connection, two slide bar (115) one end all with second locating plate (116) fixed connection, two second spring (117) cover are established respectively on two slide bar (115), two stopper (118) fixed mounting respectively at the tip of two slide bar (115).
6. The bending device for steel structure production according to claim 5, wherein an anti-deflection mechanism (10) is mounted on the top of the top seat (4), and the anti-deflection mechanism (10) comprises a fixed plate (101), a cylinder (102), a mounting plate (103), a buffer (104), a mounting seat (105) and a pressure column (106); the fixed plate (101) is fixedly installed on the top seat (4), the air cylinder (102) is fixedly installed on the outer side of the fixed plate (101) and is fixedly connected with the installation plate (103) at the output end, the buffer piece (104) is installed on the outer side of the installation plate (103) and is fixedly connected with the installation seat (105) at the output end, and the pressure column (106) is fixedly installed on the inner side of the installation seat (105).
7. The bending device for steel structure production according to claim 6, wherein the buffer (104) comprises a sleeve (1041), a sleeve rod (1042), a guide block (1043) and a first spring (1044); sleeve (1041) fixed mounting is on mounting panel (103), the one end of loop bar (1042) is pegged graft in sleeve (1041) and with sleeve (1041) sliding connection, the other end and mount pad (105) fixed connection of loop bar (1042), guide block (1043) sliding mounting is in sleeve (1041) and with loop bar (1042) fixed connection, first spring (1044) are placed in sleeve (1041) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321079640.7U CN219664814U (en) | 2023-05-08 | 2023-05-08 | Bending device for steel structure production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321079640.7U CN219664814U (en) | 2023-05-08 | 2023-05-08 | Bending device for steel structure production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219664814U true CN219664814U (en) | 2023-09-12 |
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ID=87899431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321079640.7U Active CN219664814U (en) | 2023-05-08 | 2023-05-08 | Bending device for steel structure production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219664814U (en) |
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2023
- 2023-05-08 CN CN202321079640.7U patent/CN219664814U/en active Active
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