CN219818611U

CN219818611U - Automatic weld orbital support tool

Info

Publication number: CN219818611U
Application number: CN202321142366.3U
Authority: CN
Inventors: 袁康; 潘高峰; 童秋林
Original assignee: Wuhan Chupuchen Steel Structure Co ltd
Current assignee: Wuhan Chupuchen Steel Structure Co ltd
Priority date: 2023-05-12
Filing date: 2023-05-12
Publication date: 2023-10-13
Anticipated expiration: 2033-05-12

Abstract

The utility model relates to a supporting jig for an automatic welding track, which relates to the technical field of auxiliary jigs for track welding and comprises a supporting rod, wherein a top plate and a bottom plate are respectively arranged at two ends of the supporting rod, a plurality of diagonal rods are arranged on the supporting rod, one end of each diagonal rod is connected with the supporting rod, and the lowest points of the other ends of the diagonal rods are all level with the lowest points of the bottom plate. The utility model has the effect of improving the stability of the track during the operation of the automatic welding trolley.

Description

Automatic weld orbital support tool

Technical Field

The utility model relates to the technical field of auxiliary jigs for track welding, in particular to a supporting jig for automatically welding tracks.

Background

In the traditional steel plate welding process, a manual handheld electric welding machine is required to weld the joint between two steel plates, so that the workload is large and the operation is inconvenient. Therefore, an automatic welding carriage is commonly used at present to replace manual operation to perform welding operation between steel plates. When the automatic welding trolley is used for carrying out a steel plate welding process, a supporting jig is required to be erected on the ground or the surface of the steel plate in advance to support the rail, the rail is paved on the supporting jig, when the automatic welding trolley passes through the rail, a hot-melt welding strip on the automatic welding trolley is abutted with a welding line at the joint of the steel plate, and when the automatic welding trolley moves forwards, the hot-melt welding strip shakes, so that automatic welding work is carried out on the welding line.

To this, a chinese patent document with publication No. CN209716860U discloses an automatic track-welding support jig, which comprises a supporting pedestal and is characterized in that a bottom plate is fixed at one end of the support base, a threaded jack is arranged at one end of the support base away from the bottom plate along the axis direction of the support base, a supporting rod is connected with the threaded jack in a threaded manner, a supporting plate is arranged on the circumferential side of the supporting rod in a lifting manner, a top plate is detachably arranged at one end of the supporting rod away from the supporting plate, and sucking discs are fixed at four corners of one side of the bottom plate away from the support base.

To above-mentioned related art, when carrying out the welding operation on automatic weld dolly, the hot melt welding strip needs to be at the in-process of removal continuously shake, only relies on the sucking disc to fix the supporting seat and makes the whole crooked that takes place of supporting jig easily, and then leads to the welding seam to take place the skew, influences final welding effect.

Disclosure of Invention

The utility model provides a support jig for an automatic welding rail, which aims to improve the stability of the rail during operation of the automatic welding trolley.

The utility model provides a supporting jig for an automatic welding track, which adopts the following technical scheme:

the utility model provides an automatic weld orbital support tool, includes the bracing piece, the both ends of bracing piece are provided with roof and bottom plate respectively, be provided with many diagonal rods on the bracing piece, diagonal rod one end is connected with the bracing piece, the minimum of diagonal rod other end all is parallel and level with the bottom plate minimum.

Through adopting above-mentioned technical scheme for when bracing piece bottom plate is fixed on ground or steel sheet surface, many diagonal rods can with ground or steel sheet surface butt, and many diagonal rods are the restriction each other, make the bracing piece can be more stable fix on ground or steel sheet surface.

Optionally, the diagonal bar includes the sleeve of articulated on the bracing piece and the movable rod of movable plug-in setting in the sleeve, the one end that the bracing piece was kept away from to the sleeve is equipped with the opening, the movable rod stretches out in from the sleeve and can follow sleeve length direction and slide, the movable rod can slide to the flush with the bottom plate nadir, be provided with the retaining member that is used for fixed movable rod on the sleeve.

By adopting the technical scheme, the inclination angles between different sleeves and the supporting rods can be conveniently adjusted according to different operation environments, and the applicability of the supporting jig is raised; the length of the movable rod is locked through the locking piece, so that the possibility of shaking of the movable rod in the welding process is reduced, and the connection between the sleeve and the movable rod is more stable.

Optionally, the locking piece includes the locking bolt of threaded connection on the sleeve lateral wall, the locking bolt stretches into in the sleeve and supports tightly with movable rod outer wall.

Through adopting above-mentioned technical scheme, screw up the locking bolt, can lock the movable rod, simple structure, convenient to use.

Optionally, offer the holding tank that is used for placing sleeve and movable rod on the bracing piece, the sleeve articulates on the holding tank inner wall, sleeve and movable rod can rotate to the holding tank in.

Through adopting above-mentioned technical scheme, be convenient for accomodate and transport sleeve and movable rod.

Optionally, the bracing piece is including fixed section of thick bamboo and threaded rod, fixed section of thick bamboo one end is connected with the bottom plate, the one end that the bottom plate was kept away from to fixed section of thick bamboo is equipped with the opening, the threaded rod stretches out from fixed section of thick bamboo open end, and is provided with on the fixed section of thick bamboo inner wall with threaded rod complex internal thread, the one end that the fixed section of thick bamboo was kept away from to the threaded rod rotates with the roof to be connected.

Through adopting above-mentioned technical scheme, because threaded connection's auto-lock performance, rotate the threaded rod, can adjust the holistic height of support tool to make the hot melt welding strip of automatic weld dolly on the track generate heat the end can with the welding seam butt, with roof length direction adjustment to with welding seam length direction parallel again, all place a support tool around the track, can lock the rotation of bracing piece roof, further promoted the suitability of support tool.

Optionally, clamping plates are arranged on the side walls of the two top plates.

Through adopting above-mentioned technical scheme, carry out the centre gripping to the track on the roof, reduce the automatic weld dolly at the during operation, the possibility that the track takes place to slide.

Optionally, the opposite side walls of the two clamping plates are coated with flexible cushion layers.

Through adopting above-mentioned technical scheme for the grip block can be inseparabler carry out the centre gripping to the track.

Optionally, a fixed sucker is arranged on the bottom plate.

By adopting the technical scheme, the stability of the bottom plate on the ground or the surface of the steel plate is further improved.

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

1. the plurality of diagonal rods are arranged on the supporting rods and are mutually held, so that the supporting rods can be more firmly fixed on the ground or the surface of a steel plate, and the stability of the rail in the operation of the automatic welding trolley is improved;

2. the support rod comprises a fixed cylinder and a threaded rod movably inserted in the fixed cylinder, and the height of the support jig can be adjusted by rotating the threaded rod due to the self-locking property of threaded connection, so that the applicability of the support jig to different operation requirements is improved;

3. clamping plates are additionally arranged on the opposite side walls of the top plate of the support rod to position the rail, so that the possibility of sliding of the rail in the welding operation process is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a support fixture for an automatic welding track in an embodiment of the present utility model;

in the figure, 1, a supporting rod; 11. a top plate; 111. a clamping plate; 112. a flexible cushion layer; 12. a bottom plate; 121. fixing a sucker; 13. a fixed cylinder; 14. a threaded rod; 15. a receiving groove; 2. a diagonal rod; 21. a sleeve; 211. a locking bolt; 22. a movable rod.

Detailed Description

The present utility model will be described in further detail with reference to fig. 1.

The embodiment of the utility model discloses a supporting jig for automatically welding a track, referring to fig. 1, which comprises a supporting rod 1, wherein two ends of the supporting rod 1 are respectively welded with a top plate 11 and a bottom plate 12, two mutually parallel clamping plates 111 are welded on two opposite side walls of the top plate 11, and flexible cushion layers 112 are coated on the opposite side walls of the two clamping plates 111 so as to fix the track on the top plate 11 of the supporting rod 1; one end of the supporting rod 1, which is close to the bottom plate 12, is provided with a plurality of inclined rods 2, one end of each inclined rod 2 is connected with the supporting rod 1, and one end of each inclined rod 2, which is far away from the supporting rod 1, is abutted against the ground or the surface of a steel plate. In the process of moving the automatic welding trolley, the track is placed on the top plate 11 of the supporting rod 1, and the plurality of inclined rods 2 are abutted against the surface of the ground or the surface of the steel plate, so that the supporting rod 1 can be more stably fixed on the surface of the ground or the surface of the steel plate, and the possibility of the track deflection of the automatic welding trolley in the welding process is reduced; fixing suckers 121 are adhered to four corners of the bottom wall of the bottom plate 12, so that stability of the supporting jig is further improved. In the present embodiment, the flexible cushion layer 112 is specifically configured as a rubber pad, and in other embodiments, other flexible materials may be used to make the flexible cushion layer; the number of diagonal rods 2 is four, and in other embodiments, different numbers of diagonal rods 2 can be set according to actual requirements.

The diagonal rod 2 comprises a sleeve 21 hinged on the support rod 1 and a movable rod 22 movably inserted in the sleeve 21, one end of the sleeve 21 away from the hinged end is provided with an opening, and the movable rod 22 extends out of the sleeve 21 and can slide along the length direction of the sleeve 21 until being abutted against the ground or the surface of a steel plate, so that an operator can conveniently adjust the angle between the sleeve 21 and the support rod 1 and the length of the movable rod 22 extending out of the sleeve 21; the sleeve 21 is provided with a locking member for fixing the movable rod 22, in this embodiment, the locking member comprises a locking bolt 211 screwed on the side wall of the sleeve 21, the locking bolt 211 is transmitted into the inner cavity of the sleeve 21 and tightly abuts the outer wall of the movable rod 22 in the inner cavity of the sleeve 21, so that the length of the movable rod 22 is locked, a plurality of sleeves 21 are mutually held after being locked, and then the inclination angle between the sleeves 21 and the support rod 1 is locked, so that the support jig can adapt to different working environments.

Further, the same number of accommodating grooves 15 are formed in the side wall of one end, close to the bottom plate 12, of the supporting rod 1, corresponding to the diagonal rods 2, the sleeve 21 is hinged to the inner wall of the top of the accommodating groove 15, after the movable rod 22 is retracted into the sleeve 21, the sleeve 21 is rotated into the accommodating groove 15, and the accommodating and carrying of the supporting jig are facilitated.

When carrying out welding operation, need be according to actual operation demand adjustment orbital height to make automatic weld dolly's hot melt welding strip can with steel sheet welding seam department butt, in order to be convenient for adjust orbital height, bracing piece 1 includes fixed cylinder 13 and threaded rod 14, fixed cylinder 13 one end and bottom plate 12 roof welding, another section is equipped with the opening, threaded rod 14 stretches out from fixed cylinder 13 open end, threaded rod 14 is kept away from fixed cylinder 13's one end and is connected with roof 11 rotation through the bearing, be provided with on the fixed cylinder 13 inner wall with threaded rod 14 complex internal thread, in actual welding operation, rotate threaded rod 14 and can adjust the height of supporting the tool.

The implementation principle of the embodiment of the utility model is as follows: according to the field operation condition, the sucking disc on the bottom wall of the bottom plate 12 of the supporting rod 1 is fixed on the ground or the surface of a steel plate, the sleeve 21 is rotated out of the accommodating groove 15, the abutting state of the movable rod 22 and the ground or the surface of the steel plate is adjusted, the locking bolt 211 is screwed down to lock the movable rod 22, the length of the threaded rod 14 extending out of the fixed cylinder 13 is adjusted according to the actual operation height, the heating end of the hot-melt welding strip on the automatic welding trolley is abutted with the welding seam, the length direction of the top plate 11 is adjusted to be parallel to the length direction of the welding seam, a supporting jig is placed before and after the welding seam to lock the rotation of the top plate 11 of the supporting rod 1, and finally the track is clamped between the two clamping plates 111 on the top plate 11 of the supporting rod 1, so that the automatic welding trolley can be started for welding operation.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides an automatic weld orbital support tool, includes bracing piece (1), the both ends of bracing piece (1) are provided with roof (11) and bottom plate (12) respectively, a serial communication port, be provided with many down tube (2) on bracing piece (1), down tube (2) one end is connected with bracing piece (1), the minimum of down tube (2) other end all with bottom plate (12) minimum parallel and level.

2. The automatic track welding support jig according to claim 1, wherein the diagonal rod (2) comprises a sleeve (21) hinged to the support rod (1) and a movable rod (22) movably inserted into the sleeve (21), one end of the sleeve (21) away from the support rod (1) is provided with an opening, the movable rod (22) extends out of the sleeve (21) and can slide along the length direction of the sleeve (21), the movable rod (22) can slide to be flush with the lowest point of the bottom plate (12), and a locking piece for fixing the movable rod (22) is arranged on the sleeve (21).

3. The automatic welding track supporting jig according to claim 2, wherein the locking member comprises a locking bolt (211) screwed on the side wall of the sleeve (21), and the locking bolt (211) extends into the sleeve (21) and abuts against the outer wall of the movable rod (22).

4. The automatic welding track supporting jig according to claim 2, wherein the supporting rod (1) is provided with a containing groove (15) for containing the sleeve (21) and the movable rod (22), the sleeve (21) is hinged on the inner wall of the containing groove (15), and the sleeve (21) and the movable rod (22) can rotate into the containing groove (15).

5. The automatic welding track supporting jig according to claim 1, wherein the supporting rod (1) comprises a fixed cylinder (13) and a threaded rod (14), one end of the fixed cylinder (13) is connected with the bottom plate (12), one end of the fixed cylinder (13) far away from the bottom plate (12) is provided with an opening, the threaded rod (14) extends out of the opening end of the fixed cylinder (13), an inner thread matched with the threaded rod (14) is arranged on the inner wall of the fixed cylinder (13), and one end of the threaded rod (14) far away from the fixed cylinder (13) is rotationally connected with the top plate (11).

6. The support jig for the automatic welding track according to claim 1, wherein clamping plates (111) are provided on both side walls of the top plate (11).

7. The automatic welding rail supporting jig according to claim 6, wherein the two clamping plates (111) are coated with flexible cushion layers (112) on opposite side walls.

8. The automatic welding rail supporting jig according to claim 1, wherein a fixed suction cup (121) is provided on the bottom plate (12).