CN215438521U - Steel structural framework's turning device - Google Patents

Abstract

The utility model relates to a steel structure frame's turning device, include the board and slide the support in board week side, the board is installed subaerial, the lateral wall of support rotates and is connected with the mounting panel, the mounting panel is located the top of board, one side that the mounting panel deviates from the support is provided with the holder that is used for the centre gripping framework, the support is close to one side of mounting panel and installs the upset driving piece, the output of upset driving piece is connected with the gear train, the one end that the support was kept away from to the gear train is fixed with the mounting panel, the upset driving piece passes through drive gear train and drives the mounting panel upset. This application has and replaces the staff to overturn steel structural framework through automation equipment to improve machining efficiency's effect.

Description

Steel structural framework's turning device

Technical Field

The application relates to the field of steel structure frame processing, in particular to a turnover device of a steel structure frame.

Background

The steel structure frame is a structure mainly made of steel, is one of main building structure types, and needs to be turned over in the process of welding, assembling and other machining processes.

The work of upset usually is accomplished through the mode that the staff held, hung or used fork truck, often can have the condition that appears the hand and slide during the upset or the back position of upset is uneven, makes the sheet material damage, has prolonged process time, makes machining efficiency low, because overturn by the staff, still can have certain danger.

Disclosure of Invention

In order to improve machining efficiency, this application provides a steel construction frame's turning device.

The application provides a pair of steel construction frame's turning device adopts following technical scheme:

the utility model provides a steel construction frame's turning device, includes the board and slides the support in board week side, the board is installed subaerial, the lateral wall of support rotates and is connected with the mounting panel, the mounting panel is located the top of board, one side that the mounting panel deviates from the support is provided with the holder that is used for the centre gripping framework, the support is close to one side of mounting panel and installs the upset driving piece, the output of upset driving piece is connected with the gear train, the one end that the support was kept away from to the gear train is fixed with the mounting panel, the upset driving piece passes through drive gear group and drives the mounting panel upset.

Through adopting above-mentioned technical scheme, set up after the framework is cliied to the holder of mounting panel one side, thereby upset driving piece drive gear group drives mounting panel and holder upset, replaces the staff to accomplish the upset work of going on the framework, raises the efficiency.

Optionally, the gear train includes first upset gear and second upset gear, first upset gear is connected with the output of upset driving piece, the first upset gear rotation of upset driving piece drive, the second upset gear is installed in the one side that the mounting panel is close to the support, the second upset gear is connected with the support rotation, first upset gear and the meshing of second upset gear, the number of teeth of first upset gear is less than the number of teeth of second upset gear.

Through adopting above-mentioned technical scheme, because the number of teeth of first flip-flop gear is less than the number of teeth of second flip-flop gear, thereby when upset driving piece drive first flip-flop gear is rotatory to drive the rotation of second flip-flop gear, can play the effect of speed reduction, reduce the condition that the turnover speed appears and lead to the framework to slide at the excessive speed.

Optionally, a clamping driving piece is installed on one side, deviating from the support, of the mounting plate, a bidirectional lead screw is connected to one side, deviating from the support, of the mounting plate in a rotating mode, the extending direction of the bidirectional lead screw is the same as the length direction of the mounting plate, the clamping driving piece and the bidirectional lead screw are assembled through a gear, the clamping driving piece drives the bidirectional lead screw to rotate around the axis of the clamping driving piece through gear transmission, a first guide rail is installed on one side, deviating from the support, of the mounting plate, the extending direction of the first guide rail is the same as the extending direction of the bidirectional lead screw, the clamping piece is connected to the track of the first guide rail in a sliding mode, a moving block is installed on the top surface of the clamping piece, and the bidirectional lead screw is in threaded connection with the moving block and penetrates through the moving block.

Through adopting above-mentioned technical scheme, thereby make the centre gripping driving piece pass through drive gear and drive two-way lead screw and make movable block and holder along the extending direction round trip movement of first guide rail, make the holder can carry out the centre gripping to the framework, can carry out preliminary fixed to the framework before the upset, after accomplishing the upset, can make the holder loosen the framework through the drive by the centre gripping driving piece.

Optionally, one side that the support was kept away from to the mounting panel is installed and is colluded and hold the driving piece, one side that the support was kept away from to the mounting panel articulates there is the colluding pole that is used for catching up the framework that holds, collude the one end that the pole kept away from the mounting panel and install the eave tile, collude the diapire that holds the pole and install the flange, collude the output that holds the driving piece and slide with the flange and be connected, collude and hold the driving piece drive and collude the pole and carry out the luffing motion.

Through adopting above-mentioned technical scheme, after the holder presss from both sides the framework tightly, collude and hold the driving piece and can drive to collude and hold the pole and upwards swing, collude and hold the pole and collude the eave tile on holding the pole and catch on the framework, can carry out further fixed to the framework.

Optionally, the vertical lift groove of having seted up of lateral wall of support, the lift inslot cunning is moved and is connected with the lift seat that is used for the lifting framework, the lateral wall at the lift seat is installed at the interior diapire of lift groove, the other end to the one end of lift chain, the lift driving piece is installed to the diapire of lift groove, the output of lift driving piece rotates and is connected with the lift sprocket, lift sprocket and lift chain meshing, lift driving piece drive lift sprocket drives the lift chain and reciprocates.

Through adopting above-mentioned technical scheme, the lift driving piece can drive the lift sprocket and drive the lifting chain rebound to can drive the lift seat with the framework lifting to the height that the holder can the centre gripping, after the upset, can hold the framework and descend to the board.

Optionally, the side wall of the machine table is provided with a bearing driving piece, the output end of the bearing driving piece is provided with a push block, the push block is located at the top end of the bearing driving piece, and the bearing driving piece drives the push block to move up and down.

By adopting the technical scheme, when the frame body descends, the bearing driving piece drives the pushing block to move upwards to bear the frame body.

Optionally, the displacement seat is installed to the support one end that is close to ground, installs the second guide rail subaerially, the displacement seat slides with the second guide rail and is connected, the inside cavity that has seted up of displacement seat, the bottom side of displacement seat is run through to the cavity, the inner wall of cavity is provided with the displacement driving piece, the output of displacement driving piece is connected with the displacement gear, the rack is installed to the lateral wall of second guide rail, displacement gear and rack toothing, the displacement driving piece makes the displacement seat remove along the extending direction of second guide rail through driving the displacement gear.

Through adopting above-mentioned technical scheme, the rotation of displacement driving piece drive displacement gear can make the displacement seat remove along the extending direction of second guide rail on the second guide rail to the position of the support of adjusting with displacement seat looks fixed, and then the position of adjusting mounting panel and holder.

Optionally, the lateral wall of board is provided with transmission chain and transmission sprocket, transmission sprocket is vertical setting, transmission chain and transmission sprocket mesh mutually, the tip of board is provided with transmission shaft seat and the transmission shaft with transmission sprocket coaxial coupling, the transmission shaft seat rotates with the transmission shaft to be connected, the second frame is installed to the lateral wall of board, the transmission driving piece is installed to the top surface of second frame, the output of transmission driving piece is connected with drive assembly, drive assembly and transmission shaft coaxial coupling, the transmission driving piece drives the transmission shaft through drive transmission assembly and rotates.

Through adopting above-mentioned technical scheme, because transmission shaft and transmission sprocket coaxial coupling again with drive assembly coaxial coupling when, when the transmission driving piece drives the transmission shaft through drive assembly and rotates, the transmission sprocket is rotatory and drive the transmission chain and remove under the drive of transmission shaft to drive the framework and remove, play the effect of transportation.

In summary, the present application includes at least one of the following beneficial technical effects:

1. after the clamping driving piece drives the clamping piece to clamp the frame body, the overturning driving piece drives a second overturning gear installed on the installation plate to rotate by driving a first overturning gear, so that the overturning work of a worker can be replaced;

2. the number of teeth of the first turnover gear is less than that of the teeth of the second turnover gear, so that the turnover driving piece can play a role in reducing speed when being driven, and the condition that the frame body slides is reduced;

3. after the clamping piece clamps the frame body, the hooking driving piece hooks the frame body through the driving hooking rod, the frame body can be further fixed before being overturned, and the stability during overturning is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure in an embodiment of the present application;

FIG. 2 is a sectional view of the displacement seat in the embodiment of the present application;

FIG. 3 is a structural sectional view of a vertical frame in the embodiment of the present application;

FIG. 4 is an exploded view of the cross frame, the second flipping gear and the mounting plate in the embodiment of the present application;

fig. 5 is a schematic structural view of the hooking rod in the embodiment of the present application.

Description of reference numerals: 1. a machine platform; 11. a first frame; 12. a second frame; 21. a transmission drive; 22. a transmission sprocket; 23. a transmission chain; 24. a drive shaft; 25. a drive sprocket; 26. a drive chain; 27. a transmission shaft seat; 31. an L-shaped long plate; 32. receiving a driving member; 33. a push block; 4. a support; 41. erecting; 42. a cross frame; 421. mounting a plate; 51. a second guide rail; 52. a displacement seat; 521. a cavity; 53. a displacement drive member; 54. a displacement gear; 55. a rack; 61. a lifting groove; 62. a lifting seat; 621. a butt joint plate; 622. a limiting member; 63. a connecting plate; 64. a lifting drive member; 65. a lifting sprocket; 66. a lifting chain; 70. clamping the driving member; 71. a fixing plate; 72. a first clamping gear; 73. a second clamping gear; 74. a bidirectional screw rod; 75. a moving block; 76. a clamping member; 77. a first guide rail; 78. hooking the driving piece; 781. a connecting seat; 782. a sliding shaft; 79. hooking the rod; 791. a convex plate; 792. hooking the head; 81. turning over the driving piece; 82. a first overturning gear; 83. a second flipping gear.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses steel structural framework's turning device.

Referring to fig. 1, the turnover device of a steel structure frame comprises a machine table 1 installed on the ground through bolt connection,

the end part of the machine table 1 along the length direction is provided with a first machine frame 11, the top surface of the first machine frame 11 is provided with a transmission shaft 24, the side wall of the transmission shaft 24 is rotatably connected with a transmission shaft 24, the inner side wall of the machine table 1 is provided with a second machine frame 12, the top surface of the second machine frame 12 is provided with a transmission driving piece 21, the transmission driving piece 21 is a motor, the output end of the transmission driving piece 21 is provided with two transmission chain wheels 25, one transmission chain wheel 25 is arranged at the output end of the transmission driving piece 21, the other transmission chain wheel 25 is coaxially connected on the transmission shaft 24, the transmission chain wheel 25 is provided with a transmission chain 26 in an upper ring, the transmission chain wheel 25 is meshed with the transmission chain 26, the transmission driving piece 21 drives the transmission shaft 24 to rotate by driving the transmission chain wheel 25, the inner side wall of the machine table 1 is provided with a transmission chain wheel 22 and a transmission chain 23, the number of the transmission chain wheel 22 is two, transmission chain 23 meshes with transmission sprocket 22, transmission sprocket 22 and transmission shaft 24 coaxial coupling, thereby transmission driving piece 21 drives transmission sprocket 22 through driving transmission shaft 24 is rotatory to rotate, and then drives transmission chain 23 and remove, can make the first chain transportation place the framework at board 1 top surface.

Referring to fig. 2, a second guide rail 51 is arranged on the periphery of the machine table 1, the second guide rails 51 are arranged in two numbers and symmetrically arranged on two sides of the machine table 1, the second guide rails 51 are installed on the ground, the extending direction of the second guide rails 51 is consistent with the length direction of the machine table 1, displacement seats 52 are connected on the track of the second guide rails 51 in a sliding manner, the number of the displacement seats 52 is four and are arranged on two sides of the machine table 1 in an opposite manner, supports 4 are installed on the top surface of the displacement seats 52, the number of the supports 4 is two, each support 4 comprises a vertical frame 41 and a transverse frame 42, one end of each vertical frame 41 is installed on the top surface of the displacement seat 52 through threaded connection, the end of each transverse frame 42 is installed on two opposite side walls of the vertical frame 41 on the displacement seat 52 arranged on one vertical frame 41 and the other second guide rail 51 in an opposite manner, a cavity 521 is formed in the displacement seat 52, and the cavity 521 penetrates through the bottom side of the displacement seat 52, displacement drive piece 53 is installed to the lateral wall of cavity 521, displacement drive piece 53 is the motor, displacement gear 54 is connected with displacement drive piece 53's output coaxial, rack 55 is installed to one side that second guide rail 51 is close to board 1, the extending direction of rack 55 is unanimous with the extending direction of second guide rail 51, rack 55 and displacement gear 54 mesh mutually, under displacement drive piece 53's drive, displacement seat 52 can be followed the extending direction round trip movement of second guide rail 51, adjust the distance between two supports 4.

Referring to fig. 1 and 3, a lifting groove 61 is formed in one side of the vertical frame 41 close to the machine platform 1, a lifting chain wheel 65, a lifting chain 66 and a lifting driving member 64 are arranged in the lifting groove 61, the lifting driving member 64 is an air cylinder, the lifting driving member 64 is installed on the bottom wall of the lifting groove 61, the lifting chain wheel 65 is rotatably connected with the output end of the lifting driving member 64, one end of the lifting chain 66 is installed on the bottom wall of the lifting groove 61, a connecting plate 63 is installed at one end of the lifting chain 66 far away from the bottom wall of the lifting groove 61, the lifting chain wheel 65 is meshed with the lifting chain 66, one side of the connecting plate 63 far away from the machine platform 1 is abutted against one side of the vertical frame 41 close to the machine platform 1, one side of the connecting plate 63 close to the machine platform 1 is installed with a lifting seat 62, the lifting seat 62 comprises a cross rod and a vertical rod, the vertical rod is installed at one side of the connecting plate 63 far away from the vertical frame 41, the cross rod is installed at one end of the vertical rod close to the ground, and the top surface of the cross rod is lower than the top surface of the machine platform 1, butt plate 621 is installed to the top surface of horizontal pole, locating part 622 is installed to the top surface of butt plate 621, locating part 622 is the round roller of rotation connection at butt plate 621's top surface, when lift driving piece 64 drive lifting sprocket 65 reciprocated, can drive the one end that lifting chain 66 kept away from the diapire of lift groove 61 and reciprocate, thereby drive connecting plate 63 and lift seat 62 and reciprocate, can make further lift to the framework, when lift seat 62 lifts the framework, by butt plate 621 butt framework, the in-process that the lifting is perhaps descended, locating part 622 plays limiting displacement to the framework.

The inside wall of board 1 is provided with ejector pad 33, and the top surface of ejector pad 33 flushes with the top surface of board 1, and "L" type long slab 31 is installed to the inside wall of board 1, and one side that the inside wall of board 1 was kept away from to "L" type long slab 31 is installed and is accepted driving piece 32, and the output of accepting driving piece 32 is fixed mutually through bolted connection and the bottom surface of ejector pad 33, accepts driving piece 32 and can drive ejector pad 33 and reciprocate, carries out preliminary accepting to the framework that descends.

Referring to fig. 1 and 4, the crossbearer 42 of support 4 is located the top of board 1, one side of crossbearer 42 is provided with mounting panel 421, one side that the crossbearer 42 is close to mounting panel 421 installs upset driving piece 81, upset driving piece 81 is the motor, first upset gear 82 is installed to the output of upset driving piece 81, upset driving piece 81 can drive first upset gear 82 and rotate, one side that the crossbearer 42 is close to mounting panel 421 rotates and is connected with second upset gear 83, second upset gear 83 is installed in one side that the mounting panel 421 is close to crossbearer 42, the number of teeth of second upset gear 83 is more than first upset gear 82, second upset gear 83 meshes with first upset gear 82 mutually, it rotates to drive second upset gear 83 when upset driving piece 81 drives first upset gear 82 and rotates, thereby it is rotatory to drive mounting panel 421.

The clamping driving member 70 is installed on one side of the mounting plate 421 far away from the cross frame 42, the clamping driving member 70 is a motor, the first clamping gear 72 is installed at the output end of the clamping driving member 70, a bidirectional screw rod 74 is arranged on the periphery of the clamping driving member 70, the extending direction of the bidirectional screw rod 74 is consistent with the length direction of the cross frame 42, the middle point of the bidirectional screw rod 74 is a thread dividing point, the end part of the bidirectional screw rod 74 is rotatably connected with a fixing plate 71, the fixing plate 71 is installed on one side of the mounting plate 421 far away from the cross frame 42, the middle part of the bidirectional screw rod 74 is coaxially connected with a second clamping gear 73, the specifications and the sizes of the first clamping gear 72 and the second clamping gear 73 are the same, the first clamping gear 72 is meshed with the second clamping gear 73, the clamping driving member 70 can drive the bidirectional screw rod 74 to rotate by driving the first clamping gear 72 and the second clamping gear 73, the first guide rail 77 is installed on one side of the mounting plate 421 far away from the cross frame 42, the extending direction of first guide rail 77 is the same with the length direction of crossbearer 42, one side that mounting panel 421 was kept away from to first guide rail 77 slides and is connected with holder 76, holder 76 sets up quantity and is two and use the mid point of two-way lead screw 74 to be the symmetry setting as the border, holder 76 includes that cross sectional shape is "U" type and open one side deviates from the plate body of mounting panel 421, one side integration that holder 76 is close to the montant is provided with the rectangular plate, the movable block 75 is installed to the top surface of holder 76, two-way lead screw 74 and movable block 75 threaded connection pass the movable block 75, when two-way lead screw 74 rotated, holder 76 can move along the extending direction of first guide rail 77, thereby adjust the distance of two holders 76, can carry out the centre gripping to the framework.

Referring to fig. 5, a hooking driving member 78 is further installed on one side of the mounting plate 421 away from the cross frame 42, the hooking driving member 78 is an air cylinder, a hooking rod 79 is arranged on the periphery of the hooking driving member 78, one end of the hooking rod 79 is hinged to one side of the mounting plate 421 away from the cross frame 42, a hooking head 792 is installed at one end of the hooking rod 79 away from the mounting plate 421, a protruding plate 791 is integrally arranged on the bottom side of the hooking rod 79, a connecting seat 781 is installed at the output end of the hooking driving member 78, a sliding shaft 782 is installed on the connecting seat 781, a sliding groove is formed in the side wall of the protruding plate 791, the sliding shaft 782 is arranged in the sliding groove in a penetrating manner, the sliding shaft 782 can rotate and slide in the sliding groove simultaneously, the hooking driving member 78 drives the hooking rod 79 to swing up and down through the connecting seat 781, and the hooking rod 79 can hook the frame of the frame body when swinging up.

The embodiment of the application provides an implementation principle of a turnover device of a steel structure frame:

when the frame is placed on the top surface of the machine table 1, the transmission chain wheel 25 and the transmission shaft 24 drive the transmission chain wheel 22 to rotate under the driving of the transmission driving piece 21, so as to drive the transmission chain 23 to transport the frame;

the lifting driving piece 64 drives the lifting chain wheel 65 to move upwards to drive the lifting chain 66 to move, so that the connecting plate 63 and the lifting seat 62 are driven to move upwards;

when the lifting seat 62 moves upward, the top surface of the abutting plate 621 abuts against the bottom surface of the frame body, so that the frame body is lifted upward;

when the frame body rises to the position that the clamping piece 76 can clamp, the clamping driving piece 70 drives the first clamping gear 72 to drive the second clamping gear 73 and the bidirectional screw rod 74 to rotate, so as to drive the clamping piece 76 to clamp the frame body, and meanwhile, the hooking driving piece 78 drives the hooking rod 79 to swing upwards, so that the hook head 792 of the hooking rod 79 hooks the frame body, and the clamped frame body is further fixed;

when the clamping piece 76 clamps the frame body and the hooking rod 79 hooks the frame body, the lifting driving piece 64 drives the connecting plate 63 and the lifting seat 62 to descend, and the overturning driving piece 81 drives the first overturning gear 82 to drive the second overturning gear 83 and the mounting plate 421 to rotate, so that the frame body is driven to rotate for 180 degrees;

after the rotation is finished, the lifting driving piece 64 drives the connecting plate 63 and the lifting seat 62 to move upwards for the second time until the top surface of the abutting plate 621 abuts against the frame body, the hooking driving piece 78 drives the hooking rod 79 to swing downwards, and the frame of the frame body is loosened;

the clamping driving member 70 drives the clamping member 76 to move away from the frame body, meanwhile, the receiving driving member 32 drives the pushing block 33 to move upwards, then the lifting driving member 64 drives the connecting plate 63 and the lifting seat 62 to descend for the second time, so that the frame body is abutted to the top surface of the pushing block 33, the overturning driving member 81 drives the first overturning gear 82 to drive the second overturning gear 83 and the mounting plate 421 to rotate 180 degrees to complete resetting, the lifting driving member 64 continues to drive the connecting plate 63 and the lifting seat 62 to descend until the top surface of the cross rod of the lifting seat 62 is lower than the top surface of the machine table 1, then the receiving driving member 32 drives the pushing block 33 to descend, so that the frame body is placed on the top surface of the machine table 1, and then the transmission driving member 21 drives the transmission chain 23 to transport the frame body to the next processing site.

The above are all preferred embodiments of the present application, and the present embodiment is only explained for the present application, and the protection scope of the present application is not limited by this, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a steel structural framework's turning device, its characterized in that includes board (1) and slides at support (4) of board (1) week side, board (1) is installed subaerial, the lateral wall of support (4) rotates and is connected with mounting panel (421), mounting panel (421) are located the top of board (1), one side that mounting panel (421) deviate from support (4) is provided with holder (76) that are used for the centre gripping framework, support (4) are close to one side of mounting panel (421) and install upset driving piece (81), the output of upset driving piece (81) is connected with the gear train, the one end that support (4) were kept away from to the gear train is fixed with mounting panel (421), upset driving piece (81) drive mounting panel (421) upset through drive gear train.

2. The turnover device of a steel structure frame as claimed in claim 1, wherein the gear set comprises a first turnover gear (82) and a second turnover gear (83), the first turnover gear (82) is connected with an output end of a turnover driving member (81), the turnover driving member (81) drives the first turnover gear (82) to rotate, the second turnover gear (83) is installed on one side, close to the bracket (4), of the mounting plate (421), the second turnover gear (83) is rotationally connected with the bracket (4), the first turnover gear (82) is meshed with the second turnover gear (83), and the number of teeth of the first turnover gear (82) is less than that of the second turnover gear (83).

3. The turnover device of the steel structure frame as claimed in claim 1, wherein a clamping driving member (70) is installed on one side of the mounting plate (421) departing from the support (4), a bidirectional screw rod (74) is rotatably connected to one side of the mounting plate (421) departing from the support (4), the extending direction of the bidirectional screw rod (74) is the same as the length direction of the mounting plate (421), the clamping driving member (70) and the bidirectional screw rod (74) are assembled through a gear, the clamping driving member (70) drives the bidirectional screw rod (74) to rotate around the axis of the clamping driving member through gear transmission, a first guide rail (77) is installed on one side of the mounting plate (421) departing from the support (4), the extending direction of the first guide rail (77) is the same as the extending direction of the bidirectional screw rod (74), and the clamping member (76) is connected on the track of the first guide rail (77) in a sliding manner, the top surface of the clamping piece (76) is provided with a moving block (75), and the bidirectional screw rod (74) is in threaded connection with the moving block (75) and penetrates through the moving block (75).

4. The turnover device of the steel structure frame as claimed in claim 3, wherein the one side of the mounting plate (421) far away from the support (4) is installed with the hooking driving member (78), one side of the mounting plate (421) far away from the support (4) is hinged with a hooking rod (79) for hooking the frame body, one end of the hooking rod (79) far away from the mounting plate (421) is installed with a hook head (792), the bottom wall of the hooking rod (79) is installed with a convex plate (791), the output end of the hooking driving member (78) is connected with the convex plate (791) in a sliding manner, and the hooking driving member (78) drives the hooking rod (79) to swing up and down.

5. The turning device of the steel structure frame as claimed in claim 1, wherein a lifting groove (61) is vertically formed in the side wall of the support (4), a lifting seat (62) for lifting the frame body is slidably connected in the lifting groove (61), a lifting chain (66) is arranged in the groove of the lifting groove (61), one end of the lifting chain (66) is installed on the inner bottom wall of the lifting groove (61), the other end of the lifting chain is installed on the side wall of the lifting seat (62), a lifting driving member (64) is installed on the bottom wall of the lifting groove (61), the output end of the lifting driving member (64) is rotatably connected with a lifting chain wheel (65), the lifting chain wheel (65) is meshed with the lifting chain (66), and the lifting driving member (64) drives the lifting chain wheel (65) to drive the lifting chain (66) to move up and down.

6. The turning device for the steel structure frame as claimed in claim 5, wherein a receiving driving member (32) is installed on a side wall of the machine table (1), a pushing block (33) is installed at an output end of the receiving driving member (32), the pushing block (33) is located at a top end of the receiving driving member (32), and the receiving driving member (32) drives the pushing block (33) to move up and down.

7. The turnover device of steel structure frame as claimed in claim 1, one end of the bracket (4) close to the ground is provided with a displacement seat (52), the ground is provided with a second guide rail (51), the displacement seat (52) is connected with the second guide rail (51) in a sliding way, a cavity (521) is arranged inside the displacement seat (52), the cavity (521) penetrates through the bottom side of the displacement seat (52), a displacement driving piece (53) is arranged on the inner wall of the cavity (521), the output end of the displacement driving piece (53) is connected with a displacement gear (54), a rack (55) is arranged on the side wall of the second guide rail (51), the displacement gear (54) is meshed with the rack (55), the displacement driving member (53) drives the displacement gear (54) to move the displacement base (52) along the extending direction of the second guide rail (51).

8. The turnover device of steel structure frame as claimed in claim 1, the side wall of the machine table (1) is provided with a transmission chain (23) and a transmission chain wheel (22), the transmission chain wheel (22) is vertically arranged, the transmission chain (23) is meshed with the transmission chain wheel (22), the end part of the machine table (1) is provided with a transmission shaft (24) seat and a transmission shaft (24) coaxially connected with the transmission chain wheel (22), the transmission shaft (24) seat is rotationally connected with the transmission shaft (24), the side wall of the machine table (1) is provided with a second rack (12), a transmission driving piece (21) is arranged on the top surface of the second frame (12), the output end of the transmission driving piece (21) is connected with a transmission component, the transmission assembly is coaxially connected with the transmission shaft (24), and the transmission driving piece (21) drives the transmission shaft (24) to rotate through the driving transmission assembly.

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