CN212760451U

CN212760451U - Correcting device for steel structure machining

Info

Publication number: CN212760451U
Application number: CN202021636012.0U
Authority: CN
Inventors: 吴斌; 昝长刚; 尹志国; 姚志焕; 纪茂坤
Original assignee: Tangshan Kaiao Steel Structure Co ltd
Current assignee: Tangshan Kaiao Steel Structure Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-03-23
Anticipated expiration: 2030-08-07

Abstract

The utility model relates to a steel construction processing technology field just discloses an orthotic devices is used in steel construction processing, including mounting plate, mounting plate's top is located the position that leans on the right side and passes through support fixedly connected with low-speed motor, the output fixedly connected with power gear of low-speed motor, mounting plate's top is located the position fixedly connected with installation curb plate behind the low-speed motor left side partially, the left side wall of installation curb plate is rotated through the bearing and is connected with the rotary drum. This orthotic devices is used in steel construction processing sets up guide pile, transmission pivot, adapter sleeve, mount, fixation clamp, hydraulic pressure post, backup pad and flame spray gun, preheats the steel pipe before correcting the steel pipe, prevents among the follow-up correction process because the dynamics leads to the steel pipe outer wall to take place to tear excessively, preheats and corrects simple operation, convenient to use through orthotic devices to the steel pipe after accomplishing.

Description

Correcting device for steel structure machining

Technical Field

The utility model relates to a steel construction processing technology field specifically is a correcting device is used in steel construction processing.

Background

Cylindrical hollow steel pipe can be used often in steel construction processing factory, uses cylindrical hollow light pipe to weld into the support of different shapes and size, however cylindrical steel pipe leads to taking place deformation because of colliding with and the extrusion easily at the in-process of transportation, and the support intensity of the cylindrical steel pipe after the deformation reduces, leads to the support quality after the processing unqualified.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a correcting device is used in steel construction processing has solved the circular steel pipe and has warp back support strength and reduce and lead to the unqualified problem of processing product.

(II) technical scheme

In order to achieve the above object, the present invention provides the following technical solutions: a correcting device for machining a steel structure comprises an installation bottom plate, wherein a low-speed motor is fixedly connected to the position, close to the right, of the top of the installation bottom plate through a support, a power gear is fixedly connected to the output end of the low-speed motor, an installation side plate is fixedly connected to the position, close to the left side of the low-speed motor, of the top of the installation bottom plate, a rotary drum is rotatably connected to the left side wall of the installation side plate through a bearing, a transmission gear is fixedly connected to the position, close to the installation side plate, of the outer wall of the rotary drum, a correcting device is arranged inside the rotary drum, a positioning pile is fixedly connected to the position, close to the front, of the top of the installation bottom plate, the rear side wall of the positioning pile is rotatably connected with a transmission rotary shaft through a bearing, a connecting sleeve is movably sleeved on the outer wall of the transmission rotary, the flame spraying device is characterized in that a hydraulic column is fixedly connected to the left side of the top of the mounting base plate and located at the position close to the rear, a supporting plate is fixedly connected to the top end of the hydraulic column, and a flame spraying gun is fixedly connected to one end, far away from the hydraulic column, of the supporting plate.

Preferably, orthotic devices includes fixed inner pile, activity opening, gag lever post, arc bracing piece, spacing opening and correction roof, fixed inner pile and the left side wall of installation curb plate are located the inboard position fixed connection of rotary drum, the activity opening is seted up at the outer wall of rotary drum and is located the one end of keeping away from the installation curb plate, gag lever post and activity open-ended lateral wall fixed connection, spacing opening is seted up at the preceding lateral wall of arc bracing piece, the arc bracing piece passes through spacing opening and gag lever post activity joint, the outer wall rotation that hinge and fixed inner pile were passed through to the one end that the arc bracing piece is located the rotary drum inboard is connected, the one end that the arc bracing piece extends the rotary drum outside is passed through the hinge and is connected with the inner wall rotation of correction roof.

Preferably, the low-speed motor is a bidirectional motor, the correcting device is driven to correct and remove correction through bidirectional rotation of the low-speed motor, and the correction device is simple to operate and convenient to use.

Preferably, the power gear is meshed with the transmission gear, the low-speed motor drives the power gear to rotate when working, the power gear drives the transmission gear to rotate, and the transmission gear drives the rotary drum to rotate.

Preferably, the drive shaft lean on the rear end to run through the spud of rear side and extend the rear of spud, the drive shaft extends the one end fixedly connected with handle of spud rear side, rotates the drive shaft through the handle and fixes the steel pipe.

Preferably, the top of the mounting bottom plate is provided with a sliding groove at a position right below the transmission rotating shaft, the outer wall of the bottom of the connecting sleeve is fixedly connected with a clamping head, the clamping head extends into the sliding groove, the sliding groove and the clamping head are arranged, and the connecting sleeve can only move back and forth under the thrust of threads without rotating.

Preferably, the outer wall of the transmission rotating shaft is provided with a threaded ring, the inside of the connecting sleeve is provided with a threaded groove, and the transmission rotating shaft drives the connecting sleeve to move when rotating under the matching of the threaded ring and the threaded groove.

Preferably, the screw ring on the outer wall of the transmission rotating shaft near the front side is opposite to the screw ring on the outer wall of the transmission rotating shaft near the rear side in direction, so that the connecting sleeves on the front side and the rear side move towards the middle simultaneously to fix the steel pipe or move outwards simultaneously to release the fixation of the steel pipe.

Compared with the prior art, the utility model provides a orthotic devices is used in steel construction processing possesses following beneficial effect:

1. the correcting device for machining the steel structure is provided with a positioning pile, a transmission rotating shaft, a connecting sleeve, a fixing frame, a fixing clamp, a hydraulic column, a supporting plate and a flame spray gun, wherein the deformed steel pipe is sleeved outside a rotary drum, the steel pipe is adjusted to enable the deformation position of the steel pipe to be located at the position of the correcting device and right above the position, the positioning pile is rotated by a handle, the connecting sleeve is driven to move inwards by the rotation of the positioning pile through threads, the connecting sleeve drives the fixing frame to move inwards, the fixing frame drives the fixing clamp to be close to the inner side, the fixing clamp can support the steel pipe and enable the axis of the steel pipe to move towards the axis of the rotary drum when in contact with the steel pipe, after the steel pipe is fixed through the fixing clamp, the hydraulic column is controlled to retract, the flame spray gun is driven to move downwards by the hydraulic column through, prevent the steel pipe from tearing to reduce the strength in the straightening process.

2. This orthotic devices is used in steel construction processing, set up fixed inner pile, the activity opening, the gag lever post, the arc bracing piece, spacing opening and correction roof, when correcting, start the low-speed motor, the low-speed motor drives the rotary drum through power gear and drive gear's cooperation and rotates, the rotary drum drives the gag lever post and removes, the gag lever post drives the arc bracing piece and opens to the outside when spacing open-ended inside removes, thereby make the arc bracing piece drive and correct the roof and remove to the outside, make the outer wall of correcting the roof and the inner wall contact of steel pipe, thereby extrude steel pipe deformation department to the outside, make the steel pipe resume circular shape, thereby make things convenient for follow-up steel pipe to process, the support intensity of steel pipe has been improved, high durability and convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is an enlarged view of a structure in fig. 2 according to the present invention.

Wherein: 1. mounting a bottom plate; 2. a low-speed motor; 3. a power gear; 4. installing a side plate; 5. a rotating drum; 6. a transmission gear; 7. a corrective device; 71. fixing the inner pile; 72. a movable opening; 73. a limiting rod; 74. an arc-shaped support rod; 75. limiting the opening; 76. correcting the top plate; 8. positioning the pile; 9. a transmission rotating shaft; 10. connecting sleeves; 11. a fixed mount; 12. a fixing clip; 13. a hydraulic column; 14. a support plate; 15. a flame spray gun.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a correcting device for steel structure processing, including a mounting plate 1, a low speed motor 2 is fixedly connected to the top of the mounting plate 1 at the position near the right through a bracket, the low speed motor 2 is a two-way motor, a correcting device 7 is driven by the two-way rotation of the low speed motor 2 to correct and remove the correction, the operation is simple, the use is convenient, the output end of the low speed motor 2 is fixedly connected with a power gear 3, the top of the mounting plate 1 at the position behind the left side of the low speed motor 2 is fixedly connected with a mounting side plate 4, the left side wall of the mounting side plate 4 is rotatably connected with a rotary drum 5 through a bearing, a transmission gear 6 is fixedly connected to the outer wall of the rotary drum 5 at the position near the mounting side plate 4, the power gear 3 is engaged with the transmission gear 6, the low speed motor 2 drives the power, the power gear 3 drives the transmission gear 6 to rotate, the transmission gear 6 drives the rotary drum 5 to rotate, a correction device 7 is arranged inside the rotary drum 5, a positioning pile 8 is fixedly connected to the top of the installation bottom plate 1 and located at a position close to the front, a transmission rotating shaft 9 is rotatably connected to the rear side wall of the positioning pile 8 through a bearing, the rear end of the transmission rotating shaft 9 penetrates through the positioning pile 8 at the rear side and extends to the rear side of the positioning pile 8, a handle is fixedly connected to one end of the transmission rotating shaft 9 extending to the rear side of the positioning pile 8, the transmission rotating shaft 9 is fixed to the steel pipe through rotating the handle, a connecting sleeve 10 is movably sleeved on the outer wall of the transmission rotating shaft 9, a threaded ring is arranged on the outer wall of the transmission rotating shaft 9, a threaded groove is arranged inside the connecting sleeve 10, the transmission rotating shaft 9 drives the connecting sleeve 10 to move when rotating under the matching of the threaded ring and the threaded groove, thereby make the adapter sleeve 10 of both sides around simultaneously to the centre removal fix the steel pipe or remove the fixing to the steel pipe to the outside removal simultaneously, the position that the top of mounting plate 1 is located under transmission pivot 9 has seted up the spout, the bottom outer wall fixedly connected with dop of adapter sleeve 10, the dop stretches into the inside of spout, set up spout and dop, make adapter sleeve 10 can only carry out the back-and-forth movement and can not take place to rotate under the thrust of screw thread, the top outer wall fixedly connected with mount 11 of adapter sleeve 10, the back lateral wall fixedly connected with fixation clamp 12 of mount 11, the left side of the top of mounting plate 1 is located the position fixedly connected with hydraulic column 13 that leans on the back, the top fixedly connected with backup pad 14 of hydraulic column 13, the one end fixedly connected with flame spray gun 15 of backup pad 14 far away from hydraulic column 13 sets up guide pile 8, the fixed frame 11, the fixed clamp 12, the hydraulic column 13, the supporting plate 14 and the flame spray gun 15 are used for sleeving the deformed steel pipe outside the rotary drum 5, adjusting the steel pipe to enable the deformed part of the steel pipe to be positioned at the position of the correcting device and to be over against the correcting device, the positioning pile 8 is rotated by the handle, the positioning pile 8 rotates to drive the connecting sleeve 10 to move inwards through the threads, the connecting sleeve 10 drives the fixing frame 11 to move inwards, the fixing frame 11 drives the fixing clamp 12 to move inwards, the fixing clamp 12 can support the steel pipe and enable the axis of the steel pipe to move towards the axis of the rotary drum 5 when contacting with the steel pipe, after the steel pipe is fixed by the fixing clamp 12, the hydraulic column 13 is controlled to retract, the hydraulic column 13 drives the flame spray gun 15 to move downwards through the supporting plate 14, the flame spray gun 15 is started, the deformed part of the steel pipe is heated by the flame spray gun 15, thereby make things convenient for follow-up correction work of going on, prevent to correct in-process steel pipe and take place to tear and lead to intensity to reduce.

The correcting device 7 comprises a fixed inner pile 71, a movable opening 72, a limiting rod 73, an arc-shaped supporting rod 74, a limiting opening 75 and a correcting top plate 76, wherein the fixed inner pile 71 is fixedly connected with the left side wall of the installation side plate 4 and is positioned at the inner side of the rotary drum 5, the movable opening 72 is arranged on the outer wall of the rotary drum 5 and is positioned at one end far away from the installation side plate 4, the limiting rod 73 is fixedly connected with the side wall of the movable opening 72, the limiting opening 75 is arranged on the front side wall of the arc-shaped supporting rod 74, the arc-shaped supporting rod 74 is movably clamped with the limiting rod 73 through the limiting opening 75, one end of the arc-shaped supporting rod 74, which is positioned at the inner side of the rotary drum 5, is rotatably connected with the outer wall of the fixed inner pile 71 through a hinge, one end of the arc-shaped supporting rod 74, which extends to the outer side of the rotary drum 5, when correcting, start low-speed motor 2, low-speed motor 2 drives rotary drum 5 through power gear 3 and drive gear 6's cooperation and rotates, rotary drum 5 drives gag lever post 73 and removes, gag lever post 73 drives arc bracing piece 74 and opens to the outside when spacing opening 75's inside removes, thereby make arc bracing piece 74 drive correct roof 76 and remove to the outside, make the outer wall of correcting roof 76 and the inner wall contact of steel pipe, thereby extrude steel pipe deformation department to the outside, make the steel pipe resume circular shape, thereby make things convenient for follow-up steel pipe to process, the support intensity of steel pipe has been improved, high durability and convenient use.

When the device is used, a steel pipe with a concave deformed surface is sleeved outside the rotary drum 5, the steel pipe is adjusted to enable the deformed part of the steel pipe to be located at the position of the correction device and to be right above, the positioning pile 8 is rotated through the handle, the positioning pile 8 rotates to drive the connecting sleeve 10 to move inwards through threads, the connecting sleeve 10 drives the fixing frame 11 to move inwards, the fixing frame 11 drives the fixing clamp 12 to move inwards, the fixing clamp 12 can support the steel pipe and enable the axis of the steel pipe to move towards the axis of the rotary drum 5 when contacting with the steel pipe, after the steel pipe is fixed through the fixing clamp 12, the hydraulic column 13 is controlled to retract, the hydraulic column 13 drives the flame spray gun 15 to move downwards through the supporting plate 14, the flame spray gun 15 is started, the deformed part of the steel pipe is heated through the flame spray gun 15, subsequent correction work is facilitated, the flame spray gun 15 stops heating after preheating, low-speed motor 2 drives rotary drum 5 through the cooperation of power gear 3 and drive gear 6 and rotates, rotary drum 5 drives gag lever post 73 and removes, gag lever post 73 drives arc bracing piece 74 and opens to the outside when spacing opening 75's inside removes, thereby make arc bracing piece 74 drive correct roof 76 and remove to the outside, make the outer wall of correcting roof 76 and the inner wall contact of steel pipe, thereby extrude steel pipe deformation department to the outside, make the steel pipe resume circular shape, correct the completion back, control low-speed motor 2 antiport, make correct roof 76 and remove the support to the steel pipe, then the antiport handle, thereby remove the fixed to the steel pipe, take out the steel pipe, accomplish the correction work, and the operation is simple, and the use is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a orthotic devices is used in steel construction processing, includes mounting plate (1), its characterized in that: the top of the mounting base plate (1) is located at the position close to the right and is fixedly connected with a low-speed motor (2) through a support, the output end of the low-speed motor (2) is fixedly connected with a power gear (3), the top of the mounting base plate (1) is located at the position behind the left side of the low-speed motor (2) and is fixedly connected with a mounting side plate (4), the left side wall of the mounting side plate (4) is rotatably connected with a rotary drum (5) through a bearing, the outer wall of the rotary drum (5) is located at the position close to the mounting side plate (4) and is fixedly connected with a transmission gear (6), a correction device (7) is arranged inside the rotary drum (5), the top of the mounting base plate (1) is fixedly connected with a positioning pile (8) at the position close to the front, the rear side wall of the positioning pile (8) is rotatably connected with a transmission rotating shaft (9) through a bearing, the utility model discloses a flame spray gun, including adapter sleeve (10), the top outer wall fixedly connected with mount (11) of adapter sleeve (10), the rear lateral wall fixedly connected with fixation clamp (12) of mount (11), the left side at the top of mounting plate (1) is located the position fixedly connected with hydraulic column (13) by the back, the top fixedly connected with backup pad (14) of hydraulic column (13), the one end fixedly connected with flame spray gun (15) of hydraulic column (13) are kept away from in backup pad (14).

2. The straightening device for steel structure processing according to claim 1, wherein: correcting device (7) is including fixed collet (71), activity opening (72), gag lever post (73), arc bracing piece (74), spacing opening (75) and correction roof (76), fixed collet (71) and the left side wall of installation curb plate (4) and be located the inboard position fixed connection of rotary drum (5), activity opening (72) are seted up at the outer wall of rotary drum (5) and are located the one end of keeping away from installation curb plate (4), gag lever post (73) and the lateral wall fixed connection of activity opening (72), the preceding lateral wall at arc bracing piece (74) is seted up in spacing opening (75), arc bracing piece (74) are through spacing opening (75) and gag lever post (73) activity joint, arc bracing piece (74) are located the inboard one end of rotary drum (5) and are connected through the outer wall rotation of hinge with fixed collet (71), the one end that arc bracing piece (74) extend the rotary drum (5) outside is through hinge and correction roof (76) ) Is rotatably connected with the inner wall of the cylinder.

3. The straightening device for steel structure processing according to claim 1, wherein: the low-speed motor (2) is a bidirectional motor.

4. The straightening device for steel structure processing according to claim 1, wherein: the power gear (3) is meshed with the transmission gear (6).

5. The straightening device for steel structure processing according to claim 1, wherein: the rear end that leans on of transmission pivot (9) runs through spud (8) of rear side and extends the rear of spud (8), one end fixedly connected with handle that transmission pivot (9) extended spud (8) rear side.

6. The straightening device for steel structure processing according to claim 1, wherein: the top of the mounting bottom plate (1) is located at a position right below the transmission rotating shaft (9) and is provided with a sliding groove, the outer wall of the bottom of the connecting sleeve (10) is fixedly connected with a clamping head, and the clamping head extends into the sliding groove.

7. The straightening device for steel structure processing according to claim 1, wherein: the outer wall of the transmission rotating shaft (9) is provided with a threaded ring, and the inside of the connecting sleeve (10) is provided with a threaded groove.

8. The straightening device for steel structure processing according to claim 1, wherein: the direction of the threaded ring on the outer wall of the transmission rotating shaft (9) close to the front side is opposite to that of the threaded ring on the outer wall of the transmission rotating shaft close to the rear side.