CN219426084U - Accurate alignment frock of steel pipe welding - Google Patents

Abstract

The utility model belongs to the technical field of steel pipe welding tools, and particularly relates to a steel pipe welding accurate alignment tool which comprises a base, wherein a supporting block is welded on the base, a limiting ring is detachably arranged on the supporting block, a supporting disc is arranged on the outer side of the supporting block through a bearing, a support is welded on the base, the supporting disc is contacted with the support, a limiting mechanism is arranged on the supporting disc, and an adjusting mechanism is arranged on the supporting disc. According to the utility model, two steel pipes are respectively arranged on the supporting block and the supporting plate through the structures such as the supporting plate, the sliding cylinder, the top block, the springs and the clamping grooves, one of the steel pipes is rotated through the rotation of the supporting plate, so that the relative positions of the two steel pipes can be adjusted, the springs act on the top block, the top block is matched with the clamping grooves, the supporting plate is limited, and the steel pipes are not easy to deviate during welding.

Description

Accurate alignment frock of steel pipe welding

Technical Field

The utility model relates to the technical field of steel pipe welding tools, in particular to a steel pipe welding accurate alignment tool.

Background

The utility model patent with the bulletin number of CN210615668U discloses a steel pipe welding positioning clamp, which comprises a supporting seat, a steel pipe clamping device and a steel pipe supporting device, wherein the steel pipe clamping device is positioned on the upper end face of the supporting seat, the two steel pipe clamping devices are respectively positioned at the left end part and the right end part of the upper end face of the supporting seat, a gap is reserved between the two steel pipe clamping devices, the two steel pipe supporting devices are respectively fixed on the left end face and the right end face of the supporting seat through telescopic rods, the steel pipe clamping device comprises a first vertical plate, a second vertical plate and a fastening bolt, and the steel pipe supporting device comprises pulleys, supporting blocks, supporting rods and a steel pipe placing plate; the device is wider to the application scope of steel pipe welded, can weld the steel pipe of equidimension, different length, and can guarantee welding interface surface parallel and level, guarantees welding quality. In the prior art, when welding the steel pipe, though can press from both sides tightly the steel pipe, but the welding angle is inconvenient for adjusting between two steel pipes, simultaneously, after two steel pipes press from both sides tightly, is inconvenient for carrying out the alignment adjustment between two steel pipes. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a precise alignment tool for welding steel pipes, which solves the problems that in the prior art, when the steel pipes are welded, the welding angle between two steel pipes is inconvenient to adjust although the steel pipes can be clamped, and meanwhile, after the two steel pipes are clamped, the alignment adjustment between the two steel pipes is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steel pipe welding is accurate aligns frock, includes the base, the welding has the supporting shoe on the base, demountable installation has the spacing ring on the supporting shoe, the supporting disk is installed through the bearing in the outside of supporting shoe, the welding has the support on the base, the contact has the supporting disk on the support, be provided with stop gear on the supporting disk, stop gear includes slide cylinder, kicking block, spring, draw-in groove, be provided with adjustment mechanism on the supporting disk, adjustment mechanism includes screw rod, carousel, handle, swivel nut, slider, spout, backup pad, snap ring.

Preferably, the base is welded with four supporting feet, and the four supporting feet are uniformly distributed on the base. Through setting up the stabilizer blade, support the base.

Preferably, the support plate is welded with a sliding cylinder, a top block is connected in the sliding cylinder in a sliding manner, a spring is arranged in the sliding cylinder, one end of the spring is welded with the support plate, the other end of the spring is welded with the top block, a plurality of clamping grooves are formed in the base, the clamping grooves are distributed on the base in an annular array manner, and the top block is connected in the clamping grooves in a sliding manner. Install two steel pipes respectively in supporting shoe and backup pad, rotate through the supporting disk and make one of them steel pipe rotate, and then make two steel pipes relative position can be adjusted to through the spring action on the kicking block, and then make kicking block and draw-in groove cooperation, it is spacing to the supporting disk, and then be difficult for taking place the skew when making the steel pipe welding.

Preferably, the screw rod is installed through the bearing in the supporting disk, the welding has the carousel on the screw rod, there is the swivel nut outside through threaded connection of screw rod, swivel nut and supporting disk contact, the welding has the slider on the swivel nut, the welding has the backup pad on the slider, backup pad and supporting disk contact, demountable installation has the snap ring in the backup pad. The screw rod and the screw sleeve are rotated to conduct threaded movement, so that the position of the supporting plate is changed, alignment is more accurate when two steel pipes are welded, and the welding effect is guaranteed.

Preferably, the turntable is in contact with the supporting disc, and a handle is welded on the turntable. Through setting up the carousel for the screw rod is convenient for rotate.

Preferably, a sliding groove is formed in the supporting plate, and a sliding block is connected in the sliding groove in a sliding mode. Through setting up the spout, to the slider direction.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, two steel pipes are respectively arranged on the supporting block and the supporting plate through the structures such as the supporting plate, the sliding cylinder, the top block, the springs and the clamping grooves, one of the steel pipes is rotated through the rotation of the supporting plate, so that the relative positions of the two steel pipes can be adjusted, the springs act on the top block, the top block is matched with the clamping grooves, the supporting plate is limited, and the steel pipes are not easy to deviate during welding.

2. According to the utility model, through arranging the structures such as the screw, the turntable, the handle, the screw sleeve, the sliding block, the sliding chute, the supporting plate, the clamping ring and the like, the screw and the screw sleeve are rotated to perform threaded movement, so that the position of the supporting plate is changed, the alignment between two steel pipes is more accurate during welding, and the welding effect is ensured.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a base; 2. a support leg; 3. a support block; 4. a limiting ring; 5. a support plate; 6. a support; 7. a limiting mechanism; 8. an adjusting mechanism; 71. a slide cylinder; 72. a top block; 73. a spring; 74. a clamping groove; 81. a screw; 82. a turntable; 83. a handle; 84. a screw sleeve; 85. a slide block; 86. a chute; 87. a support plate; 88. and a clasp.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, fig. 2, a steel pipe welding is accurate aligns frock, including base 1, the welding has four stabilizer blade 2 on the base 1, four stabilizer blade 2 evenly distributed is on base 1, through setting up stabilizer blade 2, support base 1, the welding has supporting shoe 3 on the base 1, demountable installation has spacing ring 4 on the supporting shoe 3, supporting disk 5 is installed through the bearing in the outside of supporting shoe 3, the welding has support 6 on the base 1, the contact has supporting disk 5 on the support 6, be provided with stop gear 7 on the supporting disk 5, be provided with adjustment mechanism 8 on the supporting disk 5.

Referring to fig. 2 and 3, the limiting mechanism 7 includes a sliding cylinder 71, a top block 72, a spring 73 and a clamping groove 74, the sliding cylinder 71 is welded on the supporting disc 5, the top block 72 is connected in a sliding manner in the sliding cylinder 71, the spring 73 is arranged in the sliding cylinder 71, one end of the spring 73 is welded with the supporting disc 5, the other end of the spring 73 is welded with the top block 72, a plurality of clamping grooves 74 are formed in the base 1, the plurality of clamping grooves 74 are distributed on the base 1 in a ring-shaped array, the top block 72 is connected in a sliding manner in the clamping grooves 74, two steel pipes are respectively installed on the supporting block 3 and the supporting plate 87, one of the steel pipes rotates through the rotation of the supporting disc 5, the relative positions of the two steel pipes can be adjusted, the top block 72 is matched with the clamping groove 74 through the action of the spring 73, and the supporting disc 5 is limited, so that the steel pipes are not easy to loosen during welding.

Referring to fig. 2, the adjusting mechanism 8 includes a screw 81, a turntable 82, a handle 83, a screw sleeve 84, a sliding block 85, a sliding groove 86, a supporting plate 87 and a clamping ring 88, wherein the screw 81 is installed in the supporting plate 5 through a bearing, the turntable 82 is welded on the screw 81, the turntable 82 is in contact with the supporting plate 5, the handle 83 is welded on the turntable 82, the screw 81 is convenient to rotate by arranging the turntable 82, the screw sleeve 84 is connected with the outer side of the screw 81 through threads, the screw sleeve 84 is in contact with the supporting plate 5, the sliding block 85 is welded on the screw sleeve 84, the sliding groove 86 is formed in the supporting plate 5, the sliding block 85 is connected with the sliding block 85 in a sliding manner, the sliding block 85 is guided by arranging the sliding groove 86, the supporting plate 87 is welded on the sliding block 85, the supporting plate 87 is in contact with the supporting plate 5, the clamping ring 88 is detachably installed on the supporting plate 87, and the clamping ring 88 is in threaded movement through rotating the screw 81 and the screw sleeve 84, so that the position of the supporting plate 87 is changed, the alignment is more accurate during welding between two steel pipes, and the welding effect is ensured.

The specific implementation process of the utility model is as follows: during the use, place two steel pipes on supporting shoe 3 and backup pad 87, and it is fixed through spacing ring 4 and snap ring 88, then it makes one of them steel pipe and another steel pipe angle change to rotate supporting disk 5 according to the angle that needs welded between two steel pipes, in its in-process, ejector shoe 72 and draw-in groove 74 dislocation, and then make spring 73 compressed, until supporting disk 5 stops rotating, ejector shoe 72 and another draw-in groove 74 dislocation this moment, spring 73 resets and makes ejector shoe 72 get into draw-in groove 74 in, spring 73 resets and makes ejector shoe 72 get into draw-in groove 74, it is spacing to supporting disk 5, rotate through supporting disk 5 and make one of them steel pipe rotate, and then make two steel pipes relative position adjustable, and act on ejector shoe 72 through spring 73, and then make ejector shoe 72 and draw-in groove 74 cooperate, it is spacing to supporting disk 5, and then be difficult for taking place the skew when making the steel pipe weld, then rotate screw 81 and swivel nut 84 and make the backup pad 87 position change, make alignment when welding between two steel pipes more accurate, and then ensure the welding effect.

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

Claims (4)

1. The utility model provides a steel pipe welding is accurate aligns frock, includes base (1), its characterized in that: the utility model provides a screw adjusting mechanism, including screw rod (81), screw rod (82), adjusting mechanism (8), screw rod (82) is including supporting shoe (3) is welded on base (1), demountable installation has supporting shoe (3) on supporting shoe (3), supporting shoe (4) is installed in the outside of supporting shoe (3) through the bearing, the welding has support (6) on base (1), contact has supporting shoe (5) on support (6), be provided with stop gear (7) on supporting shoe (5), stop gear (7) include slide (71), ejector shoe (72), draw-in groove (74), welding has slide (71) on supporting shoe (5), slide (71) sliding connection has ejector shoe (72), be provided with spring (73) in slide (71), one end and supporting shoe (5) welding of spring (73), the other end and ejector shoe (72) welding of spring (73), a plurality of draw-in grooves (74) have been seted up on base (1), a plurality of draw-in grooves (74) are the annular array and are distributed on base (1), draw-in groove (82), slide (82), screw rod (8) are connected to one side (8), adjusting mechanism (8) The novel screw comprises a screw sleeve (84), a sliding block (85), a sliding groove (86), a supporting plate (87) and a clamping ring (88), wherein a screw rod (81) is installed in a supporting disc (5) through a bearing, a rotary disc (82) is welded on the screw rod (81), the screw sleeve (84) is connected to the outer side of the screw rod (81) through threads, the screw sleeve (84) is in contact with the supporting disc (5), the sliding block (85) is welded on the screw sleeve (84), the supporting plate (87) is welded on the sliding block (85), the supporting plate (87) is in contact with the supporting disc (5), and the clamping ring (88) is detachably installed on the supporting plate (87).

2. The steel pipe welding precision alignment tool according to claim 1, wherein: four supporting legs (2) are welded on the base (1), and the four supporting legs (2) are uniformly distributed on the base (1).

3. The steel pipe welding precision alignment tool according to claim 1, wherein: the turntable (82) is in contact with the supporting disc (5), and a handle (83) is welded on the turntable (82).

4. The steel pipe welding precision alignment tool according to claim 1, wherein: a sliding groove (86) is formed in the supporting disc (5), and a sliding block (85) is connected in the sliding groove (86) in a sliding mode.