CN220761668U - Groove rolling machine for machining grooves of pipes - Google Patents

Abstract

The groove rolling machine for machining the pipe grooves comprises a base, a workbench, a metal pipe, a locking ring, a supporting column, a connecting strip, a cutting box, a sliding mechanism and a lifting mechanism, wherein the workbench is fixed at the top of the base, and the metal pipe is arranged on the inner side of the workbench; this application is compared in contrast file and is adjusted grooved angle through moving the pipeline, and this will lead to at the in-process of adjusting, because the interval of manual work bad control removal makes the too big or little grooved size deviation that makes of amplitude of removal easily, and can lock the cutting angle of cutting case through adjusting elevating system and slide mechanism to avoid appearing the dimensional error of cutting, the operation is also simpler when having improved work efficiency.

Description

Groove rolling machine for machining grooves of pipes

Technical Field

The utility model relates to the technical field of groove rolling machines, in particular to a groove rolling machine for machining a groove of a pipe.

Background

At present, in the traditional processing mode, a spindle is generally used for processing the groove of the thin-wall metal pipe, namely a workpiece is inserted into a rotating spindle, a roller is pushed to be close to the spindle for processing the workpiece, the mode can only process the groove at the tail end of the workpiece, the spindle is easy to break and needs to be replaced frequently in the production process, the defect of high processing cost is generated, meanwhile, the groove can only be processed at the tail end of the workpiece, and other equipment needs to be replaced again if the middle part of the pipeline needs to be processed, so that the processing efficiency is influenced, and the cost input is increased;

according to Chinese patent CN 211660819U, a groove rolling machine for processing grooves of thin-wall metal pipes is disclosed, and belongs to the technical field of groove rolling machines for metal pipes. The groove rolling machine for processing the groove of the thin-wall metal pipe comprises a fixed plate, wherein the upper surface of the fixed plate is fixedly connected with a placing block, the front surface of the placing block is provided with a placing groove, and the placing block is movably connected with a buckle through a hinge; according to the utility model, through the cooperation arrangement among the fixing plate, the placing block, the placing groove, the buckle, the connecting plate, the control screw, the cutting knife, the connecting column and the handle, when the pipeline needs to be grooved, the pipeline to be grooved can be placed in the placing groove firstly, then the control screw is screwed to fix the pipeline, and then a worker presses the handle, so that the cutting knife can groove the outer surface of the pipeline, and the worker can adjust the grooving position by moving the pipeline;

although the grooving effect on the outer surface of the pipe body can be achieved, the grooving angle can be adjusted by moving the pipe due to the fact that a worker is required to press the handle in the grooving process, the grooving angle can be adjusted in the grooving process, the moving distance cannot be controlled manually, the grooving size is deviated due to the fact that the moving amplitude is too large or small, the working quality is reduced, and the grooving operation is troublesome.

Therefore, there is a need to provide a new grooving machine for pipe grooving that solves the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a groove rolling machine for processing a pipe groove.

The utility model provides a groove rolling machine for processing a pipe groove, which comprises:

a base;

the workbench is fixed at the top of the base;

the inner side of the workbench is provided with a metal pipe;

the top of the workbench is symmetrically connected with a locking ring through a hinge in a rotating way, and the inner side of the locking ring covers the outer wall of the metal pipe;

the top of the base is connected with a support column in a sliding manner;

the inner side of the support column is connected with the connecting strip in a sliding manner;

the bottom of the connecting strip is fixedly provided with a cutting box;

the sliding mechanism is arranged at the top of the base and used for driving the support column to slide;

and the inner side of the supporting column is provided with a lifting mechanism for driving the connecting strip to lift.

Preferably, the lifting mechanism comprises:

the motor is fixed at the top of the support column;

the inner side of the support column is rotatably connected with a threaded rod through a bearing, one end of the threaded rod, which is far away from the base, is fixed with the output end of the motor, and the outer wall of the threaded rod is in threaded connection with the inner side of the connecting rod.

Preferably, the sliding mechanism includes:

the top of the base is fixed with a sliding rail;

the bottom of the support column is provided with a chute which is in sliding connection with the slide rail;

the handle is fixed on the outer wall of the support column;

limiting blocks are fixed at two ends of the sliding rail.

Preferably, an anti-slip ring is fixed on the outer wall of the handle.

Preferably, the inner side of the workbench and the inner side of the locking ring are both fixed with anti-slip pads, and the outer wall of each anti-slip pad is in extrusion contact with the outer wall of the metal tube.

Preferably, the connecting strip is provided with a rounding at one end far away from the support column.

Compared with the related art, the groove rolling machine for processing the pipe groove has the following beneficial effects:

because the staff is required to press the handle in the slotting process, then the slotting angle is adjusted by moving the pipeline, the slotting angle adjusting device can cause deviation in slotting size due to overlarge or small moving amplitude because the moving distance is not controlled by manpower, and the cutting angle of the cutting box can be locked by adjusting the lifting mechanism and the sliding mechanism, so that the cutting dimensional error is avoided, the working efficiency is improved, and the operation is simpler.

Drawings

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

FIG. 2 is a schematic view of a sliding mechanism according to the present utility model;

FIG. 3 is a schematic view of a lifting mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the cleat according to the present utility model.

Reference numerals in the drawings: 1. a base; 2. a work table; 3. a metal tube; 4. a locking ring; 5. a support column; 6. a connecting strip; 7. a cutting box; 8. a lifting mechanism; 101. a motor; 102. a threaded rod; 9. a sliding mechanism; 201. a slide rail; 202. a chute; 203. a handle; 204. a limiting block; 10. an anti-slip ring; 11. an anti-slip mat.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

Referring to fig. 1 to 4, a groove rolling machine for pipe groove processing provided by the embodiment of the utility model comprises a base 1, a workbench 2, a metal pipe 3, a locking ring 4, a support column 5, a connecting bar 6, a cutting box 7, a sliding mechanism 9 and a lifting mechanism 8, wherein the workbench 2 is fixed at the top of the base 1, the metal pipe 3 is installed at the inner side of the workbench 2, the locking ring 4 is symmetrically connected with the top of the workbench 2 through a hinge in a rotating way, the inner side of the locking ring 4 covers the outer wall of the metal pipe 3, anti-slip pads 11 are respectively fixed at the inner side of the workbench 2 and the inner side of the locking ring 4, the outer wall of the anti-slip pads 11 are in extrusion contact with the outer wall of the metal pipe 3, the top of the base 1 is in sliding connection with the support column 5, the inner side of the support column 5 is in sliding connection with the connecting bar 6, a chamfer is arranged at one end of the connecting bar 6 far away from the support column 5, the cutting box 7 is fixed at the bottom of the connecting bar 6, the sliding mechanism 9 for driving the support column 5 is installed at the top of the base 1, and the inner side of the support column 5 is provided with a driving mechanism 8 for lifting.

This application is compared to the comparison file and is adjusted grooved angle through the removal pipeline, this will lead to at the in-process of adjusting, because the interval of manual work bad control removal, make the range of removal too big or little so that grooved size has the deviation easily, and can lock cutting box 7's cutting angle through adjusting elevating system 8 and slide mechanism 9 to avoid appearing the dimensional error of cutting, the operation is also simpler when having improved work efficiency.

Elevating system 8 includes motor 101, threaded rod 102, the top of support column 5 is fixed with motor 101, the inboard of support column 5 is connected with threaded rod 102 through the bearing rotation, the one end that base 1 was kept away from to threaded rod 102 is fixed with motor 101's output, the outer wall and the inboard threaded connection of connecting strip 6 of threaded rod 102 can lock the cutting angle of cutting case 7 through adjusting elevating system 8 to avoid appearing the dimensional error of cutting, the operation is also simpler when having improved work efficiency.

Slide mechanism 9 includes slide rail 201, spout 202, handle 203, stopper 204, the top of base 1 is fixed with slide rail 201, spout 202 has been seted up to the bottom of support column 5, spout 202 and slide rail 201 sliding connection, the outer wall of support column 5 is fixed with handle 203, the outer wall of handle 203 is fixed with anti-skidding circle 10, the both ends of slide rail 201 all are fixed with stopper 204, through removing handle 203, handle 203 drives and moves support column 5 and slide on slide rail 201 to adjust the motion track of cutting machine, operation is also simpler when having improved work efficiency.

The working principle of the groove rolling machine for processing the pipe grooves provided by the utility model is as follows:

firstly, a metal tube 3 is placed on the inner side of a workbench 2, then the metal tube is locked on the inner side of the workbench 2 through a hinge by using a locking ring 4, then a motor 101 is started, the motor 101 drives a threaded rod 102 to rotate, the threaded rod 102 drives a connecting strip 6 to slide up and down, so that the angle of the cutting box 7 for cutting the metal tube 3 is adjusted, then a handle 203 is moved, and the handle 203 drives a movable supporting column 5 to slide on a sliding rail 201, so that the movement track of a cutting machine is adjusted, and then cutting work is carried out.

The circuits and control involved in the present utility model are all of the prior art, and are not described in detail herein.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. A groove rolling machine for processing a groove of a pipe, comprising:

a base (1);

the workbench (2) is fixed at the top of the base (1);

a metal pipe (3), wherein the metal pipe (3) is arranged on the inner side of the workbench (2);

the locking ring (4) is symmetrically connected with the top of the workbench (2) through hinges in a rotating way, and the inner side of the locking ring (4) covers the outer wall of the metal pipe (3);

the support column (5) is connected with the top of the base (1) in a sliding manner;

the inner side of the support column (5) is connected with the connecting strip (6) in a sliding manner;

the cutting box (7) is fixed at the bottom of the connecting strip (6);

the sliding mechanism (9) is arranged at the top of the base (1) and is used for driving the support column (5) to slide;

the lifting mechanism (8) is arranged on the inner side of the supporting column (5), and the lifting mechanism (8) used for driving the connecting strip (6) to lift is arranged on the inner side of the supporting column.

2. The pipe grooving machine of claim 1, wherein the lifting mechanism (8) comprises:

the motor (101) is fixed at the top of the support column (5);

the inner side of the support column (5) is rotatably connected with a threaded rod (102) through a bearing, one end, far away from the base (1), of the threaded rod (102) is fixed with the output end of the motor (101), and the outer wall of the threaded rod (102) is in threaded connection with the inner side of the connecting strip (6).

3. A pipe grooving machine according to claim 1, characterized in that the sliding mechanism (9) comprises:

the sliding rail (201) is fixed at the top of the base (1);

the sliding groove (202) is formed in the bottom of the supporting column (5), and the sliding groove (202) is connected with the sliding rail (201) in a sliding mode;

a handle (203), wherein the handle (203) is fixed on the outer wall of the support column (5);

limiting blocks (204), wherein limiting blocks (204) are fixed at two ends of the sliding rail (201).

4. A pipe grooving machine according to claim 3, characterized in that the outer wall of the handle (203) is fixed with an anti-slip ring (10).

5. The groove rolling machine for pipe groove machining according to claim 1, wherein anti-slip pads (11) are fixed on the inner side of the workbench (2) and the inner side of the locking ring (4), and the outer wall of each anti-slip pad (11) is in extrusion contact with the outer wall of the metal pipe (3).

6. The groove rolling machine for pipe groove machining according to claim 1, characterized in that the end of the connecting strip (6) far away from the supporting column (5) is provided with a rounding.