CN219358158U - Cutting device for processing steel pipe elbow - Google Patents

Abstract

The utility model relates to the technical field of steel pipe elbow cutting, and discloses a cutting device for processing a steel pipe elbow, which comprises an operation table, wherein four supporting legs are fixedly arranged at the bottom of the operation table, a mounting frame is fixedly arranged at the top of the operation table, a cutting head capable of sliding left and right is movably arranged on the inner top surface of the mounting frame, and two groups of clamping assemblies distributed in a mirror image mode are arranged at the top of the operation table.

Description

Cutting device for processing steel pipe elbow

Technical Field

The utility model relates to the technical field of steel pipe elbow cutting, in particular to a cutting device for processing a steel pipe elbow.

Background

In the construction site of the thin-wall steel pipe, the steel pipe is connected with the elbow by adopting a straight pipe, the existing elbow is basically a 90-degree elbow or a 45-degree elbow, and in order to meet different construction requirements, the connection is often realized through the elbow with an irregular angle, so that constructors can often cut and reform the elbow.

However, due to the fact that the outer contour of the elbow is irregular and the cutting angles are various, the existing steel pipe elbow cutting device is very difficult to fix, cutting requirements of different angles cannot be met, machining efficiency of the steel pipe elbow is affected, and therefore the cutting device for machining the steel pipe elbow is provided.

Disclosure of Invention

The utility model mainly solves the technical problems in the prior art and provides a cutting device for processing a steel pipe elbow.

In order to achieve the above purpose, the cutting device for processing the steel pipe elbow comprises an operation table, four supporting legs are fixedly arranged at the bottom of the operation table, a mounting frame is fixedly arranged at the top of the operation table, a cutting head capable of sliding left and right is movably arranged at the inner top surface of the mounting frame, two groups of clamping assemblies distributed in a mirror image mode are arranged at the top of the operation table, each clamping assembly comprises a circular ring, a first threaded rod is arranged in the circular ring, the bottom of the first threaded rod is fixedly arranged at the top of the operation table, a first nut and a second nut are connected onto the first threaded rod in a threaded manner, a clamping rod is fixedly arranged on the side wall surface of the circular ring, a sliding groove is formed in the side wall surface of the clamping rod, a rotatable second threaded rod is movably arranged in the inner portion of the sliding groove, one end, far away from the circular ring, of the motor is fixedly arranged at the end, adjacent to the second threaded rod is fixedly connected with one end of the second threaded rod, two sliding grooves are movably arranged in the inner side, threaded holes are respectively formed in one side, two threaded holes are respectively formed in the inner sides of the two threaded rods, two ends of the second threaded rod penetrate through the inner parts of the threaded holes respectively, two threaded rod are respectively, the two ends of the two sliding blocks are fixedly connected with the two threaded rod assemblies, the two supporting rods are fixedly arranged in the inner side wall assemblies, and each supporting rod is fixedly connected with the inner supporting rod is in contact with the first threaded rod, and the inner supporting rod is fixedly connected with the inner supporting rod, and each supporting rod is fixedly arranged.

Preferably, the first nut is located below the ring and the second nut is located above the ring.

Preferably, the cross section of the chute is of a convex structure.

Preferably, the threads of the two ends of the second threaded rod are opposite in direction.

Preferably, a thread groove is formed in one end, far away from the adjacent sliding block, of the first inner supporting rod, a third threaded rod is connected to the inner threads of the thread groove, and a second inner supporting rod is fixedly installed at one end, far away from the adjacent sliding block, of the third threaded rod.

Advantageous effects

The utility model provides a cutting device for processing a steel pipe elbow. The beneficial effects are as follows:

(1) This cutting device is used in processing of steel pipe elbow, when needs cut the steel pipe elbow, at first according to the size of steel pipe elbow to two sets of clamping assembly height and angle regulation, only need with the ring up or down move to suitable height and rotate to suitable angle again, with corresponding first nut and second nut all to be close to one side rotation that corresponds the ring can, then place the steel pipe elbow in the middle of two sets of clamping assembly, and make the first interior vaulting pole in every clamping assembly of group all be located the inside of steel pipe elbow, start two motors again simultaneously, every motor all drives corresponding second threaded rod rotation, every second threaded rod rotation all drives two sliders and keeps away from each other in the inside of corresponding spout and slide, thereby fix the steel pipe elbow, not only fixed process is very simple, but also satisfies the cutting demand of different angles.

(2) This cutting device is used in processing of steel pipe elbow, if first interior vaulting pole length does not satisfy when using, can be with the inside of third threaded rod threaded connection to the screw groove to utilize the second interior vaulting pole to increase length and satisfy fixed demand.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the fixture of the present utility model;

FIG. 3 is a schematic illustration of a slider according to the present utility model.

Legend description:

1. an operation table; 2. support legs; 3. a cutting head; 4. a mounting frame; 5. a circular ring; 6. a first threaded rod; 7. a first nut; 8. a second nut; 9. a clamping rod; 10. a chute; 11. a second threaded rod; 12. a motor; 13. a slide block; 14. a threaded hole; 15. a first inner stay; 16. a thread groove; 17. a third threaded rod; 18. a second inner stay; 19. a steel pipe elbow.

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.

Examples: the cutting device for processing the steel pipe elbow comprises an operation table 1, wherein four supporting legs 2 are fixedly arranged at the bottom of the operation table 1, a mounting frame 4 is fixedly arranged at the top of the operation table 1, a cutting head 3 capable of sliding left and right is movably arranged on the inner top surface of the mounting frame 4, two groups of clamping assemblies distributed in a mirror image mode are arranged at the top of the operation table 1, each clamping assembly comprises a circular ring 5, a first threaded rod 6 is arranged in the circular ring 5, the bottom of the first threaded rod 6 is fixedly arranged at the top of the operation table 1, a first nut 7 and a second nut 8 are connected onto the first threaded rod 6 in a threaded manner, the first nut 7 is positioned below the circular ring 5, the second nut 8 is positioned above the circular ring 5, a clamping rod 9 is fixedly arranged on the side wall surface of the circular ring 5, a sliding groove 10 is formed in the side wall surface of the clamping rod 9, the sliding groove 10 is of a convex structure in cross section, the inside movable mounting of spout 10 has rotatable second threaded rod 11, the both ends screw thread direction of second threaded rod 11 is opposite, the one end that clamping rod 9 kept away from ring 5 is fixedly mounted with motor 12, the output of motor 12 and the adjacent one end of second threaded rod 11 are fixedly connected, two sliders 13 are installed to the inside movable mounting of spout 10, screw hole 14 has all been seted up to the one side that two sliders 13 are close to each other, the both ends of second threaded rod 11 run through the inside of two screw holes 14 respectively and the both ends of second threaded rod 11 are connected with two screw holes 14 screw thread respectively, the lateral wall face fixed mounting of slider 13 has first interior vaulting pole 15, screw thread groove 16 has been seted up to the one end that first interior vaulting pole 15 kept away from adjacent slider 13, the inside screw thread connection of screw thread groove 16 has third threaded rod 17, the one end that third threaded rod 17 kept away from adjacent slider 13 is fixed with second interior vaulting pole 18, a steel pipe elbow 19 is arranged between the two groups of clamping assemblies, and the first inner supporting rod 15 in each group of clamping assemblies is contacted with the inner wall surface of the steel pipe elbow 19.

The working principle of the utility model is as follows:

further, when the steel pipe elbow 19 needs to be cut, firstly, the heights and angles of the two groups of clamping assemblies are adjusted according to the sizes of the steel pipe elbow 19, the ring 5 is required to be moved up or down to a proper height and then rotated to a proper angle, the corresponding first nut 7 and second nut 8 are rotated to the side close to the corresponding ring 5, the steel pipe elbow 19 is arranged between the two groups of clamping assemblies, the first inner supporting rod 15 in each group of clamping assemblies is positioned in the steel pipe elbow 19, the two motors 12 are started at the same time, each motor 12 drives the corresponding second threaded rod 11 to rotate, and each second threaded rod 11 rotates to drive the two sliding blocks 13 to mutually slide away from the corresponding sliding groove 10, so that the steel pipe elbow 19 is fixed, the fixing process is very simple, and the cutting requirements of different angles are met.

Further, if the length of the first inner stay 15 is not satisfied, the third threaded rod 17 can be screwed into the inside of the thread groove 16, so that the length is increased by the second inner stay 18 to satisfy the fixing requirement.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a cutting device is used in processing of steel pipe elbow, includes operation panel (1), and the bottom fixed mounting of operation panel (1) has four supporting legs (2), and the top fixed mounting of operation panel (1) has mounting bracket (4), but inside top surface movable mounting of mounting bracket (4) has left and right sliding cutting head (3), its characterized in that: the top of operation panel (1) is provided with two sets of clamping components that are mirror image distribution, clamping components includes ring (5), the inside of ring (5) is provided with first threaded rod (6), the bottom fixed mounting of first threaded rod (6) is in the top of operation panel (1), threaded connection has first nut (7) and second nut (8) on first threaded rod (6), clamping rod (9) are installed to the lateral wall face fixed mounting of ring (5), spout (10) have been seted up to the lateral wall face of clamping rod (9), rotatable second threaded rod (11) are installed to the inside movable mounting of spout (10), the one end fixed mounting who keeps away from ring (5) of clamping rod (9) has motor (12), the output of motor (12) is adjacent one end fixed connection with second threaded rod (11), the inside movable mounting of spout (10) has two sliders (13), threaded hole (14) have all been seted up to one side that two sliders (13) are close to each other, threaded rod (14) are installed to the both ends of second threaded rod (11) respectively run through the inside of two threaded holes (14) and two threaded rod (14) are installed to the both ends of second threaded rod (11) respectively with the threaded hole (15) fixed connection of two lateral wall faces (13), a steel pipe elbow (19) is arranged between the two groups of clamping assemblies, and the first inner supporting rod (15) in each group of clamping assemblies is contacted with the inner wall surface of the steel pipe elbow (19).

2. A cutting device for processing a steel pipe elbow according to claim 1, characterized in that: the first nut (7) is positioned below the circular ring (5), and the second nut (8) is positioned above the circular ring (5).

3. A cutting device for processing a steel pipe elbow according to claim 1, characterized in that: the cross section of the chute (10) is of a convex structure.

4. A cutting device for processing a steel pipe elbow according to claim 1, characterized in that: the thread directions of the two ends of the second threaded rod (11) are opposite.

5. A cutting device for processing a steel pipe elbow according to claim 1, characterized in that:

a thread groove (16) is formed in one end, far away from the adjacent sliding block (13), of the first inner supporting rod (15), a third threaded rod (17) is connected with the inner thread of the thread groove (16), and a second inner supporting rod (18) is fixedly mounted at one end, far away from the adjacent sliding block (13), of the third threaded rod (17).