CN213531389U

CN213531389U - Box post welding is with assembling fixing device

Info

Publication number: CN213531389U
Application number: CN202021870390.5U
Authority: CN
Inventors: 陈庆龙; 陈芳
Original assignee: Longyan Lide Machinery Industry And Trade Co ltd
Current assignee: Longyan Lide Machinery Industry And Trade Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-25
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a box post welding is with assembling fixing device, including the bottom plate, the equal vertical connecting plate that is provided with in both ends of the upper surface of bottom plate, the top of connecting plate transversely is provided with a roof, the vertical supporting leg that is provided with of upper surface of bottom plate, and the top of supporting leg transversely is provided with a backup pad, the equal vertical hydraulic cylinder that is provided with in both ends of roof lower surface, and hydraulic cylinder's bottom transversely is provided with the fly leaf corresponding with the backup pad, the utility model relates to a box post technical field. This box post welding is with assembling fixing device places the steel sheet in the backup pad down through the manual work, will be even two vertical places of side steel sheet by the manual work again on the steel sheet down, forms box post rudiment, and by electric telescopic handle extension again, drive spacing frame and be close to the steel sheet, make two side steel sheet removals of spacing frame promotion, carry out the position and align, promote the fly leaf by the hydraulic cylinder extension again and descend, with two side steel sheet contacts, fix two steel sheets, weld by the manual work again.

Description

Box post welding is with assembling fixing device

Technical Field

The utility model relates to a box post technical field specifically is a box post welding is with assembling fixing device.

Background

The box-type column is named because the shape of the box-type column is like a large iron box, a steel structure is generally used as a beam or a column, most box-type columns are submerged arc welded, one of three seams needs to be specially welded, and the difficulty is high.

Present box post is before the welding is assembled, it is artifical to splice the polylith steel sheet usually, splice into the box after, carry out fixed weld by the manual work again, the manual work is fixed the box post, can't guarantee before the welding and the welding in the steel sheet do not appear the offset, can't stabilize carry out the rigidity with the steel sheet, can lead to the later stage welding to accomplish after the offset, the quality of box post is not passed, make the box post assemble the qualification rate after the welding and reduce, need do over again to the box post, increase artificial amount of labour, make the production efficiency reduction of box post.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a box post welding is with assembling fixing device has solved the manual work and has fixed the box post, can't guarantee before the welding and the welding in the steel sheet position offset does not appear, can't stabilize carry out the problem of rigidity with the steel sheet.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an assembling and fixing device for welding box columns comprises a bottom plate, wherein connecting plates are vertically arranged at two ends of the upper surface of the bottom plate, a top plate is transversely arranged at the top of each connecting plate, supporting legs are vertically arranged on the upper surface of the bottom plate, a supporting plate is transversely arranged at the top ends of the supporting legs, hydraulic cylinders are vertically arranged at two ends of the lower surface of the top plate, movable plates corresponding to the supporting plates are transversely arranged at the bottom ends of the hydraulic cylinders, motors positioned on the outer sides of the supporting plates are vertically arranged at two ends of the upper surface of the bottom plate, threaded rods are vertically arranged on output shafts of the motors, first threaded sleeves in sliding connection with the inner side walls of the connecting plates are in threaded connection with the threaded rods, electric telescopic rods are transversely arranged on the inner side walls of the first threaded sleeves, limiting frames are vertically arranged at, the middle part of the inner cavity of the limiting frame is transversely provided with a fixed block, the two end faces of the fixed block are symmetrically provided with edges along the width direction of the bottom plate, the first screw rod is connected with a second threaded sleeve in a threaded manner, and the surface of the second threaded sleeve is transversely provided with a clamping plate which penetrates through the inner side wall of the limiting frame.

Furthermore, the outer end of the first screw rod penetrates through the inner end face of the limiting frame and extends to the outside of the limiting frame, and a handle is arranged at the outer end of the first screw rod.

Furthermore, the inner side wall of the limiting frame is transversely provided with a hollow groove, and the clamping plate extends to the outside of the limiting frame through the hollow groove.

Furthermore, the lateral wall of connecting plate transversely is provided with the diaphragm, rotationally vertically be provided with the second lead screw on the diaphragm, the bottom of second lead screw is provided with the supporting seat.

Further, a handle is arranged at the top end of the second screw rod, and wheels are detachably arranged at the outer end of the transverse plate.

Further, the wheels are detachably connected with the transverse plate through bolts.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this box post welding is with assembling fixing device, place steel sheet in the backup pad down through the manual work, will link two vertical places of side steel sheet by the manual work again under on the steel sheet, form box post rudiment, extend by electric telescopic handle again, it is close to the steel sheet to drive spacing frame, make two side steel sheet removals of spacing frame promotion, make two side steel sheet carry out the position with lower steel sheet and align, carry out the position and align the back, promote the fly leaf and descend by the hydraulic cylinder extension again, with the top contact of two side steel sheets, fix two steel sheets on lower steel sheet, weld by the manual work again, guarantee before the welding and the welding steel sheet can not the offset, the firm carries out the rigidity with the steel sheet, improve the qualification rate after the welding is assembled to the box post, reduce artificial amount of labour, improve the production efficiency of box post.

(2) This box post welding is with assembling fixing device, three steel sheet welding accomplish the back, place the steel sheet on two side steel sheets by the manual work again, rotate through the motor, make first thread bush rebound on the threaded rod, drive spacing frame and rise, stop when spacing frame removes to the position that corresponds with last steel sheet, extend by electric telescopic handle again, it is close to the steel sheet to drive spacing frame, make spacing frame promote to go up the steel sheet and remove, make and go up the steel sheet and carry out the position with two side steel sheets and align, carry out the position and align the back, promote the fly leaf and descend by the hydraulic cylinder extension again, contact with last steel sheet, fix last steel sheet on two side steel sheets, weld by the manual work again, but make fixing device adaptation not co-altitude box post assemble fixedly, improve the controllability of device.

Drawings

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

FIG. 2 is a schematic structural view of the limiting frame and the clamping plate of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: the device comprises a base plate 1, a connecting plate 2, a top plate 3, a fixing block 4, a supporting leg 5, a supporting plate 6, a hydraulic oil cylinder 7, a movable plate 8, a motor 9, a threaded rod 10, a bolt 11, a first threaded sleeve 12, an electric telescopic rod 13, a limiting frame 14, a first screw rod 15, a second threaded sleeve 16, a hollow groove 17, a handle 18, a clamping plate 19, a transverse plate 20, a second screw rod 21, a handle 22, a supporting seat 23 and a wheel 24.

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 present invention provides a technical solution: the utility model provides a box post welding is with assembling fixing device, includes bottom plate 1, and the both ends of the upper surface of bottom plate 1 are vertical all to be provided with connecting plate 2, and the top of connecting plate 2 transversely is provided with a roof 3, and the upper surface of bottom plate 1 is vertical to be provided with supporting leg 5, and the top of supporting leg 5 transversely is provided with a backup pad 6.

The manual work can be with lower steel sheet place wait welding process on backup pad 6, and a mount is constituteed with connecting plate 2 and roof 3 to bottom plate 1, and artifical accessible mount does not have the both sides of baffle and places the steel sheet in backup pad 6.

The inner side wall of the first threaded sleeve 12 is transversely provided with an electric telescopic rod 13, and the inner end of the electric telescopic rod 13 is vertically provided with a limiting frame 14 along the width direction of the bottom plate 1.

The two limit frames 14 are arranged, the two limit frames 14 correspond to each other, and when the position is fixed, the two limit frames 14 move relatively to each other to align and fix the position. The steel sheet is placed back in backup pad 6 under the manual work, is vertical placing under on the steel sheet by two side steel sheets by the manual work again, forms box post rudiment, is extended by electric telescopic handle 13 again, drives spacing frame 14 and is close to the steel sheet, makes spacing frame 14 promote two side steel sheets and removes, makes two side steel sheets carry out the position with steel sheet down and aligns.

The two ends of the lower surface of the top plate 3 are vertically provided with hydraulic oil cylinders 7, and the bottom ends of the hydraulic oil cylinders 7 are transversely provided with movable plates 8 corresponding to the supporting plates 6.

After carrying out the position and aligning, extend by hydraulic cylinder 7 and promote fly leaf 8 and descend again, with the top contact of two side steel sheets, fix two steel sheets on steel sheet down, weld by the manual work again, guarantee before the welding and the steel sheet can not appear the offset in the welding, the firm carries out the rigidity with the steel sheet, improves the qualification rate after the welding is assembled to the box post, reduces artificial amount of labour, improves the production efficiency of box post.

The motor 9 that is located the backup pad 6 outside is all vertically provided with at the both ends of 1 upper surface of bottom plate, and the output shaft of motor 9 is vertical to be provided with threaded rod 10, threaded connection have with 2 inside wall sliding connection's of connecting plate first thread bush 12 on the threaded rod 10.

After the three steel plates are welded, the upper steel plate is manually placed on the two side steel plates, the motor 9 rotates to enable the first threaded sleeve 12 to move upwards on the threaded rod 10 to drive the limiting frame 14 to ascend until the limiting frame 14 moves to a position corresponding to the upper steel plate, the electric telescopic rod 13 extends to drive the limiting frame 14 to approach the steel plates, the limiting frame 14 pushes the upper steel plate to move, the upper steel plate is aligned with the two side steel plates in position, the movable plate 8 is pushed to descend by the extension of the hydraulic oil cylinder 7 after the position alignment is carried out, the movable plate is in contact with the upper steel plate, the upper steel plate is fixed on the two side steel plates and is manually welded, the fixing device can be matched with box columns with different heights to be assembled and fixed, and the adjustability of the device is improved.

The middle part of the inner cavity of the limit frame 14 is transversely provided with a fixed block 4, two end faces of the fixed block 4 are respectively and rotatably and symmetrically provided with a first screw rod 15 along the width direction of the bottom plate 1, the first screw rod 15 is connected with a second threaded sleeve 16 in a threaded manner, the surface of the second threaded sleeve 16 is transversely provided with a clamping plate 19 penetrating through the inner side wall of the limit frame 14, the outer end of the first screw rod 15 penetrates through the inner end face of the limit frame 14 and extends to the outside of the limit frame 14, the outer end of the first screw rod 15 is provided with a handle 18, the inner side wall of the limit frame 14 is transversely provided with a hollow groove 17, and the clamping plate 19 extends to the outside of the.

The clamping plate 19 can limit the two side steel plates when the two side steel plates are welded and fixed. The two handles 18 are manually rotated to enable the two first screw rods 15 to rotate, so that the two second threaded sleeves 16 are far away from or close to each other on the first screw rods 15 until the two second threaded sleeves contact with the two clamping plates 19 and the two side steel plates, the clamping plates 19 can adapt to box-type columns with different widths to give a limiting effect, and the adjustability of the fixing device is improved. The empty slot 17 gives the two holding plates 19 a space to move.

The lateral wall of connecting plate 2 transversely is provided with diaphragm 20, and the last rotationally vertical second lead screw 21 that is provided with of diaphragm 20, and the bottom of second lead screw 21 is provided with supporting seat 23, and the top of second lead screw 21 is provided with handle 22, and the outer end detachably of diaphragm 20 is provided with wheel 24, and wheel 24 passes through bolt 11 and 20 releasable connection.

Make supporting seat 23 and ground contact through twist grip 22 for the device is at the operation in-process, more stable, rethread wheel 24, the convenience removes the device, and in the device operation process, dismantle wheel 24 through bolt 11, and the prevention device is when the function, and wheel 24 can receive the influence of unstable factors such as gravity and collision, and the removal that drives the device influences the steel sheet and carries out the welded condition, improves the stability of device.

When the welding machine works, a lower steel plate can be placed on a supporting plate 6 to be welded manually, after the lower steel plate is placed on the supporting plate 6 manually, two side steel plates are vertically placed on the lower steel plate manually to form a box-type column rudiment, an electric telescopic rod 13 extends to drive a limiting frame 14 to approach the steel plates, the limiting frame 14 pushes the two side steel plates to move, so that the two side steel plates are aligned with the lower steel plate in position, after the alignment is carried out, a hydraulic oil cylinder 7 extends to push a movable plate 8 to descend and contact with the tops of the two side steel plates, the two steel plates are fixed on the lower steel plate, then welding is carried out manually, the steel plates are ensured not to have position deviation before and during welding, after the welding of the three steel plates is finished, an upper steel plate is placed on the two side steel plates manually, and a motor 9 rotates to enable a first threaded sleeve 12 to move upwards on a threaded rod 10, the limiting frame 14 is driven to ascend until the limiting frame 14 stops moving to a position corresponding to the upper steel plate, the electric telescopic rod 13 extends to drive the limiting frame 14 to be close to the steel plate, the limiting frame 14 is made to push the upper steel plate to move, the upper steel plate is made to align with the two side steel plates in position, after the position is aligned, the hydraulic oil cylinder 7 extends to push the movable plate 8 to descend and contact with the upper steel plate, the upper steel plate is fixed on the two side steel plates, welding is conducted manually again, and after the upper steel plate is welded, splicing, welding and fixing of the box-type columns are completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a box post welding is with assembling fixing device, includes bottom plate (1), its characterized in that: the two ends of the upper surface of the bottom plate (1) are vertically provided with connecting plates (2), the top of each connecting plate (2) is transversely provided with a top plate (3), the upper surface of the bottom plate (1) is vertically provided with supporting legs (5), the top end of each supporting leg (5) is transversely provided with a supporting plate (6), the two ends of the lower surface of each top plate (3) are vertically provided with hydraulic oil cylinders (7), the bottom ends of the hydraulic oil cylinders (7) are transversely provided with movable plates (8) corresponding to the supporting plates (6), the two ends of the upper surface of the bottom plate (1) are vertically provided with motors (9) positioned outside the supporting plates (6), output shafts of the motors (9) are vertically provided with threaded rods (10), and the threaded rods (10) are in threaded connection with first threaded sleeves (12) in sliding connection with the inner side walls of the connecting, the inside wall of first thread bush (12) transversely is provided with electric telescopic handle (13), electric telescopic handle (13) inner is followed the vertical spacing frame (14) that is provided with of width direction of bottom plate (1), the middle part of spacing frame (14) inner chamber transversely is provided with a fixed block (4), the both ends face of fixed block (4) all rotationally the symmetry be provided with the edge bottom plate (1) width direction's first lead screw (15), threaded connection has second thread bush (16) on first lead screw (15), the surface of second thread bush (16) transversely is provided with and runs through grip block (19) of spacing frame (14) inside wall.

2. The assembling and fixing device for welding box columns according to claim 1, wherein: the outer end of the first screw rod (15) penetrates through the inner end face of the limiting frame (14) and extends to the outside of the limiting frame (14), and a handle (18) is arranged at the outer end of the first screw rod (15).

3. The assembling and fixing device for welding box columns according to claim 1, wherein: the inner side wall of the limiting frame (14) is transversely provided with an empty groove (17), and the clamping plate (19) extends to the outside of the limiting frame (14) through the empty groove (17).

4. The assembling and fixing device for welding box columns according to claim 1, wherein: the outer side wall of the connecting plate (2) is transversely provided with a transverse plate (20), a second screw rod (21) is rotatably and vertically arranged on the transverse plate (20), and a supporting seat (23) is arranged at the bottom end of the second screw rod (21).

5. The assembling and fixing device for welding box columns according to claim 4, wherein: the top end of the second screw rod (21) is provided with a handle (22), and the outer end of the transverse plate (20) is detachably provided with wheels (24).

6. The assembling and fixing device for welding box columns according to claim 5, wherein: the wheels (24) are detachably connected with the transverse plate (20) through bolts (11).