CN222903202U - Online cooling and edge removing device for precise straight welded pipe - Google Patents

Abstract

The utility model discloses an on-line cooling and edge removing device for a precise straight welded pipe, which comprises a working platform and a spray ring which is arranged above the working platform and can move back and forth relative to the working platform for sleeving the straight welded pipe and reducing the temperature of the straight welded pipe, wherein a plurality of spray pipes are uniformly connected to the inner side wall of the spray ring, the spray pipes are obliquely arranged towards the center of the spray ring, a notch for clamping the welded pipe is arranged at the bottom of the spray ring, the spray ring is communicated with a water supply pipe, an edge cutting seat which can move up and down, left and right relative to the working platform is also cooperatively arranged at the rear ends of the spray ring above the working platform, and an arc cutter for cutting edges of the welded pipe is detachably arranged on the edge cutting seat. The utility model has simple and smart structure. The positions of the spray ring and the arc-shaped cutter can be flexibly adjusted according to the diameter, straightness conditions and the like of the welded pipe, the adaptability to the production of welded pipes with different diameters is strong, and water resources are saved.

Description

Online cooling and edge removing device for precise straight welded pipe

Technical Field

The utility model belongs to the field of welded pipe production equipment, and particularly relates to an on-line cooling and edge removing device for a precise straight welded pipe.

Background

The straight welded pipe is used in industrial production in large quantity because of its simple production, good strength and convenient manufacture. However, with the progress of technology, precision products are increasing, and the quality requirements of straight welded pipes used in the precision products are also increasing. In production of straight welded pipes, welding forming is usually completed through matching of auxiliary devices, then cooling and edge removing are conducted, but an existing cooling device and an existing edge removing device are either relatively fixed, adjustment is complex when welded pipes with different pipe diameters are produced, time and labor are wasted, the welded pipes with different pipe diameters are difficult to meet production requirements of the welded pipes with different pipe diameters rapidly and flexibly, or the welded pipes are relatively complex in structure and high in equipment cost, the burden of enterprises is increased, and the traditional straight welded pipes are cooled through water spraying after being welded.

Disclosure of utility model

In order to overcome the defects of the prior art, the utility model provides the online cooling and edge removing device for the precise straight welded pipe, which is easy to adjust, has good adaptability to different pipe diameters and can save water resources.

The technical scheme adopted for solving the technical problems is as follows:

The utility model provides a precision straight welded pipe on-line cooling, defluxing device for set up behind straight welded pipe welding set, including work platform and set up in the work platform top, be used for covering straight welded pipe and for its cooling the spraying ring that can reciprocate of relative work platform, evenly be connected with a plurality of spray pipe on the inside wall of spraying ring, the spray pipe is towards spraying ring center slant setting, the bottom of spraying the ring is equipped with a breach that is used for welding pipe card income, the spraying ring is linked together with the delivery pipe, work platform top, the rear end of spraying the ring still cooperatively be equipped with a welding edge cutter seat that can reciprocate side by side relative work platform, be equipped with the arc cutter that is used for carrying out the side cut to the welded pipe on the welding edge cutter seat, the arc structure on the arc cutter is convenient for carry out the shape along with cutting to the welding edge of welded pipe, clean quick no damage.

Preferably, a first base is arranged above the working platform, two sliding rails which are respectively positioned at two sides of the welded pipe and parallel to the advancing direction of the welded pipe are arranged on the first base, a sliding block which can move back and forth along the sliding rails is arranged on each sliding rail in a matched mode, two sides of the spray ring are respectively connected with the sliding block through a branch pipe which penetrates through the sliding block and is communicated with the spray ring, the spray ring is erected between the two sliding blocks, the branch pipes are connected with the sliding blocks in a damping mode, and at least one branch pipe is communicated with a water supply pipe, so that water supply to the spray ring is achieved.

Preferably, a second base is further arranged on the working platform, a first linear driving mechanism is arranged on the second base through a support, the linear driving mechanism comprises a first screw rod which is arranged on the support and perpendicular to the advancing direction of the welding pipe, a first nut sleeve which is in threaded fit with the first screw rod is sleeved on the first screw rod, a horizontal moving block is fixedly connected with the first nut sleeve, the first screw rod is rotated, the horizontal moving block can move left and right along the first screw rod, a second linear driving mechanism is arranged on the horizontal moving block, the second linear driving mechanism comprises a second screw rod which penetrates through the horizontal moving block and is vertically downward, a second nut sleeve which is in threaded fit with the second screw rod is sleeved on the second screw rod, a vertical moving block is fixedly connected with the second nut sleeve, and the second screw rod is rotated, so that the vertical moving block can move up and down along the second screw rod, and the welding edge cutting tool holder is fixedly connected with the vertical moving block, and therefore the edge cutting tool holder can move up and down relative to the working platform.

More preferably, the first screw rod and the second screw rod are connected with a rotating hand wheel at the tail ends, and the rotating hand wheel is used for driving the first screw rod and the second screw rod to rotate.

The beneficial effects of the utility model are as follows:

The on-line cooling and edge removing device for the precise straight welded pipe has a simple and ingenious structure, can flexibly adjust the positions of the spray ring and the arc-shaped cutter according to the diameter, straightness and the like of the welded pipe, has strong adaptability to the production of welded pipes with different diameters, can improve the water utilization rate by spraying the spray ring relative to the original water pipe, reduces the water consumption, saves water resources, has adjustable angle through damping fit between the branch pipe and the sliding block, has stronger practicability, can flexibly and shape-change according to the requirement through the arc-shaped cutter, ensures the precision of edge removing of the welded pipe with different diameters, has small damage to the welded pipe, is beneficial to producing the precise straight welded pipe, can only change the cutter when the cutter is worn, saves maintenance cost and has strong practicability.

Drawings

The utility model is further described below with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view of FIG. 1 at B;

fig. 4 is a schematic perspective view of another angle according to an embodiment of the present utility model.

Detailed Description

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

As shown in figures 1-4, the device for on-line cooling and edge removing of the precise straight welded pipe is arranged behind the device 100 for welding the straight welded pipe, and comprises a working platform 1 and a spray ring 2 which is arranged above the working platform 1 and is used for sleeving the straight welded pipe 200 and cooling the straight welded pipe and can move back and forth relative to the working platform 1, wherein a plurality of spray pipes 3 are uniformly connected to the inner side wall of the spray ring 2, the spray pipes 3 are obliquely arranged towards the center of the spray ring 2, a notch 4 for clamping the welded pipe 200 is arranged at the bottom of the spray ring 2, the spray ring 2 is communicated with a water supply pipe, a welding edge cutting 5 which can move up and down, left and right relative to the working platform 1 is also cooperatively arranged at the rear end of the spray ring 2, an arc cutter 6 for cutting edges 201 on the welded pipe 200 is detachably arranged on the welding edge cutting blade 5, and the arc cutter 6 is convenient for carrying out follow-up cutting on the welding edge 201 of the welded pipe 200, and is clean and rapid and free from damage.

The utility model discloses a spray ring 2, including work platform 1, work platform 1 top is equipped with a first base, be equipped with two slide rails 7 that are located welded tube 200 both sides respectively, are on a parallel with welded tube 200 advancing direction on the first base, all the complex is equipped with a slider 8 that can reciprocate along slide rail 7 on each slide rail 7, spray ring 2's both sides are connected with slider 8 through a branch pipe 9 that wears to establish slider 8 and spray ring 2 to be linked together respectively, lets spray ring 2 erect between two sliders 8 from this, lets spray ring 2 can relative work platform back and forth movement promptly, be the damping connection between branch pipe 9 and the slider 8, at least one branch pipe 9 is linked together with the delivery pipe (not shown), realizes supplying water for spray ring 2 from this.

The welding bench is characterized in that a second base is further arranged on the working bench 1, a first linear driving mechanism is arranged on the second base through a support 10, the linear driving mechanism comprises a first screw rod 11 which is arranged on the support 10 and perpendicular to the advancing direction of the welding pipe 10, a first nut sleeve which is in threaded fit with the first screw rod 11 is sleeved on the first screw rod 11, a horizontal moving block 12 is fixedly connected with the first nut sleeve, the first screw rod 11 is rotated, the horizontal moving block 12 can be moved left and right along the first screw rod 11, a second linear driving mechanism is arranged on the horizontal moving block 12, the second linear driving mechanism comprises a second screw rod 13 which is arranged on the horizontal moving block 12 in a penetrating mode and is vertically downwards, a second nut sleeve which is in threaded fit with the second screw rod 13 is sleeved on the second screw rod 13, a vertical moving block 14 is fixedly connected with the second nut sleeve, the second screw rod 13 is rotated, the vertical moving block 14 can be moved up and down along the second screw rod 13, the cutter seat 5 is fixedly connected with the vertical moving block 14, and the cutter seat 5 can be moved up and down relative to the bench according to the requirement of the right and the position of the cutter bench.

The first screw rod 11 and the second screw rod 13 are connected with a rotary hand wheel 15 at the tail ends, and are driven to rotate by rotating the hand wheel 15.

The on-line cooling and edge removing device for the precise straight welded pipe has a simple and ingenious structure, can flexibly adjust the positions of the spray ring and the arc-shaped cutter according to the diameter, straightness and the like of the welded pipe, has strong adaptability to the production of welded pipes with different diameters, can improve the water utilization rate by spraying the spray ring relative to the original water pipe, reduces the water consumption, saves water resources, has adjustable angle through damping fit between the branch pipe and the sliding block, has stronger practicability, can flexibly and shape-change according to the requirement through the arc-shaped cutter, ensures the precision of edge removing of the welded pipe with different diameters, has small damage to the welded pipe, is beneficial to producing the precise straight welded pipe, can only change the cutter when the cutter is worn, saves maintenance cost, is fast to maintain, and has strong practicability.

The utility model is not limited to the specific embodiments described above. The utility model extends to any novel one, or any novel combination, of the features disclosed in this specification, as well as to any novel one, or any novel combination, of the steps of the method or process disclosed.

Claims (4)

1. The device is characterized by comprising a working platform and a spray ring which is arranged above the working platform and can move back and forth relative to the working platform for covering the straight welded pipe and reducing the temperature of the straight welded pipe, wherein a plurality of spray pipes are uniformly connected to the inner side wall of the spray ring and obliquely arranged towards the center of the spray ring, a notch for clamping the welded pipe is arranged at the bottom of the spray ring and communicated with a water supply pipe, and a welding edge cutter seat which can move up and down, left and right relative to the working platform is also cooperatively arranged at the rear end of the working platform and the upper end of the spray ring and detachably provided with an arc cutter for cutting edges of the welded pipe.

2. The device for on-line cooling and edge removing of precise straight welded pipe according to claim 1, wherein a first base is arranged above the working platform, two sliding rails which are respectively positioned at two sides of the welded pipe and parallel to the advancing direction of the welded pipe are arranged on the first base, a sliding block capable of moving back and forth along the sliding rails is respectively arranged on each sliding rail in a matched mode, two sides of the spray ring are respectively connected with the sliding block through a branch pipe which penetrates through the sliding block and is communicated with the spray ring, damping connection is arranged between the branch pipe and the sliding block, and at least one branch pipe is communicated with a water supply pipe to supply water for the spray ring.

3. The on-line cooling and edge removing device for the precise straight welded pipe according to claim 1, wherein a second base is further arranged on the working platform, a first linear driving mechanism is arranged on the second base through a support frame, the linear driving mechanism comprises a first screw rod which is arranged on the support frame and is perpendicular to the advancing direction of the welded pipe, a first nut sleeve which is in threaded fit with the first screw rod is sleeved on the first screw rod, a horizontal moving block is fixedly connected with the first nut sleeve, a second linear driving mechanism is further arranged on the horizontal moving block, the second linear driving mechanism comprises a second screw rod which penetrates through the horizontal moving block and is vertically downward, a second nut sleeve which is in threaded fit with the second screw rod is sleeved on the second screw rod, a vertical moving block is fixedly connected with the second nut sleeve, and the edge cutting seat is fixedly connected with the vertical moving block.

4. The apparatus for on-line cooling and edge trimming of a precision straight welded pipe according to claim 3, wherein the first screw and the second screw are each connected with a rotary hand wheel at their ends.