Batch cutting device for steel pipe machining

Abstract

The utility model discloses a batch cutting device for steel pipe processing, which comprises a cutting knife, a control table, a cutting table, a reinforcing vertebral plate and a supporting mechanism, one end of a sliding support in the width direction is connected with a clamping assembly in a sliding mode, the clamping assembly comprises a connecting rod, and two ends of the connecting rod in the length direction are movably connected with the sliding support in a sleeved mode. A motor is fixedly arranged at the bottom of the mounting plate; a threaded rod is connected to the middle of the mounting plate in a penetrating manner; the bottom of the threaded rod is rotationally connected with the output end of the motor; the top of the threaded rod is in threaded connection with a top table; a plurality of supporting mechanisms are fixedly installed at the end, close to the reinforcing vertebral plate, in the top table. Through the threaded rod, the reinforcing cone plate and the supporting mechanism, the fastening effect of the cutting device is improved, the position of a steel pipe cannot deviate during cutting, and the effects of complete cutting and improvement of the yield are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe processing, and more specifically, to a batch cutting device for steel pipe processing. Background Art

[0002] Steel pipe is a steel material with a hollow cross-section, which is used to transport gas or liquid, or for combined connection. Steel pipe is widely used in pipeline, mechanical processing, oil exploration and other fields. The outer surface of steel pipe is smooth, and it is not easy to corrode and has strong fluidity. In the process of steel pipe processing, due to different size requirements, it is often necessary to cut and grind it. The existing steel pipe needs to be tightened and then cut during batch cutting. However, the clamping force of the existing steel pipe cutting device is weak. In the process of steel pipe cutting, the steel pipe is prone to deviation, and the incision of the steel pipe will be bent. The cut steel pipe fittings cannot be used, which greatly reduces the efficiency of steel pipe processing and is not conducive to rapid production. Therefore, it is necessary to perform this machine. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a batch cutting device for steel pipe processing to solve the problems that the clamping force of the existing steel pipe cutting device is weak, the steel pipe is easily offset during the steel pipe cutting process, the steel pipe has a bend at the incision, and the cut steel pipe fittings cannot be used, which greatly reduces the efficiency of steel pipe processing and is not conducive to rapid production.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions: a batch cutting device for steel pipe processing, including a cutting knife, a control console, and

[0005] Cutting table;

[0006] The sliding bracket, one end of the sliding bracket in the width direction is slidably connected with a clamping assembly, the clamping assembly includes a connecting rod, both ends of the connecting rod in the length direction are movably sleeved with the sliding bracket, the top of the connecting rod is fixedly connected with a base, a mounting plate is fixedly installed on the outer side of the base, a motor is fixedly arranged at the bottom of the mounting plate, a threaded rod is connected through the middle part of the mounting plate, the bottom of the threaded rod is rotatably connected with the output end of the motor, the top of the threaded rod is threadedly connected with a top platform, a reinforcing vertebral plate is fixedly connected to one side of the bottom of the top platform, and a plurality of supporting mechanisms are fixedly installed on one end of the top platform close to the reinforcing vertebral plate;

[0007] An inclined plate, one end of which is fixedly connected to the base, and the other end of which is in contact with the surface of the cutting table.

[0008] Among them, the supporting mechanism includes a supporting frame, the top of the supporting frame is fixedly connected to the top platform, movable rods are fixedly installed on both sides of the supporting frame, the surface of the movable rod is movably sleeved with a spring, the bottom of the movable rod is installed with a sleeve, the sleeve is sleeved with the movable rod, and the middle part of the sleeve is rotatably connected with a roller.

[0009] Wherein, a flush adjustment component is fixedly installed on one end of the top of the cutting table close to the sliding bracket.

[0010] Among them, the component that fixes the flush adjustment assembly to the cutting table is a mounting column, the top of the mounting column is rotatably connected to a rotating rod, the top of the rotating rod is welded with an upper flush plate, the bottom of the rotating rod is welded with a lower flush plate, and the rotating rod is used to support the upper flush plate and the lower flush plate to tilt.

[0011] It also includes a rolling shaft, which is arranged on the surface of the cutting table at one end close to the flush adjustment component, and the rolling shaft is rollingly connected to the cutting table.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model uses a threaded rod, a reinforcing cone plate, and a supporting mechanism. By utilizing the above structure, before cutting a plurality of steel pipes, the plurality of steel pipes are locked above the bottom platform. When the top platform descends, the reinforcing cone plate pushes the steel pipe toward the center position to fill the gap between the circular steel pipes. The supporting mechanism can apply pressure to the steel pipe, and the roller contacts the gap between the two steel pipes to form a counteraction, thereby improving the fastening effect of the cutting device. The position of the steel pipe will not be offset during cutting, thereby achieving the effect of complete cutting and improving the yield rate.

[0014] The utility model uses the structure through the flush adjustment component to adjust the top ends of multiple steel pipes flush, thereby achieving the effect of uniform cutting size. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the support mechanism structure of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the flush adjustment component of the utility model.

[0019] [reference numerals]

[0020] 1. Cutting table; 2. Sliding bracket; 3. Cutting knife; 4. Control console; 5. Clamping assembly; 51. Connecting rod; 52. Base; 53. Mounting plate; 54. Motor; 55. Threaded rod; 56. Top platform; 57. Reinforced vertebral plate; 58. Support mechanism; 581. Support frame; 582. Movable rod; 583. Spring; 584. Socket; 585. Roller; 6. Inclined plate; 7. Leveling adjustment assembly; 71. Mounting column; 72. Rotating rod; 73. Upper leveling plate; 74. Lower leveling plate; 8. Rolling shaft. DETAILED DESCRIPTION

[0021] In order to make the technical problems to be solved, technical solutions and advantages of the present invention more clear, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments.

[0022] As attached Figure 1 To Attachment Figure 4 The embodiment of the utility model provides a batch cutting device for steel pipe processing, comprising a cutting knife 3, a control console 4, and also comprising

[0023] Cutting table 1;

[0024] A sliding bracket 2, one end of the sliding bracket 2 in the width direction is slidably connected with a clamping assembly 5, the clamping assembly 5 includes a connecting rod 51, both ends of the connecting rod 51 in the length direction are movably sleeved with the sliding bracket 2, the top of the connecting rod 51 is fixedly connected with a base 52, a mounting plate 53 is fixedly installed on the outer side of the base 52, a motor 54 is fixedly arranged at the bottom of the mounting plate 53, a threaded rod 55 is connected through the middle of the mounting plate 53, the bottom of the threaded rod 55 is rotatably connected to the output end of the motor 54, the top of the threaded rod 55 is threadedly connected with a top platform 56, a bottom side of the top platform 56 is fixedly connected with a reinforcing vertebral plate 57, and a plurality of supporting mechanisms 58 are fixedly installed at one end of the top platform 56 close to the reinforcing vertebral plate 57;

[0025] The inclined plate 6 has one end fixedly connected to the base 52 and the other end in contact with the surface of the cutting table 1 .

[0026] The support mechanism 58 includes a support frame 581, the top of the support frame 581 is fixedly connected to the top platform 56, and movable rods 582 are fixedly installed on both sides of the support frame 581. A spring 583 is movably sleeved on the surface of the movable rod 582, and a sleeve 584 is installed at the bottom of the movable rod 582. The sleeve 584 is sleeved with the movable rod 582, and a roller 585 is rotatably connected to the middle of the sleeve 584;

[0027] Through the support mechanism 58, when multiple steel pipes are placed on the top of the base 52 for cutting, the support mechanism 58 can play a supporting role. When the roller 585 at the bottom contacts the outer surface of the steel pipe, the socket 584 moves upward, driving the spring 583 to contract to form resistance against the socket 584, so that the roller 585 is against the outer surface of the steel pipe to form support.

[0028] A flush adjustment component 7 is fixedly installed on one end of the top of the cutting table 1 close to the sliding bracket 2 .

[0029] The component that the flush adjustment assembly 7 is fixedly connected to the cutting table 1 is a mounting column 71, the top of the mounting column 71 is rotatably connected to a rotating rod 72, the top of the rotating rod 72 is welded with an upper flush plate 73, the bottom of the rotating rod 72 is welded with a lower flush plate 74, and the rotating rod 72 is used to support the upper flush plate 73 and the lower flush plate 74 to tilt;

[0030] Through the flush adjustment component 7, when a batch of steel pipes pass through the rolling shaft 8, they contact the surface of the lower flush plate 74. The lower flush plate 74 has a large mass and can only be pushed up and turned over when multiple steel pipes push it at the same time. At this time, the contact ends of the batch of steel pipes are flush with the lower flush plate 74, which is convenient for cutting.

[0031] It also includes a rolling shaft 8 , which is arranged on one end of the surface of the cutting table 1 close to the flush adjustment component 7 , and the rolling shaft 8 is rollingly connected to the cutting table 1 .

[0032] The working process of the utility model is as follows:

[0033] First, a plurality of steel pipes are pushed into the cutting device in batches. When the steel pipe contacts the rolling shaft 8, the rolling shaft 8 is driven to rotate, so that the steel pipe can be easily pushed. When the top end of the steel pipe contacts the surface of the lower flush plate 74, the cut of the steel pipe is adjusted to be flush and in a uniform plane. Then, the top end of the steel pipe is pushed to the top of the bottom platform 52 along the inclined plate 6, and the steel pipe is extended to the left side of the bottom platform 52. The appropriate size of the cutting is adjusted, and the motor 54 is started. The motor 54 drives the threaded rod 55 to drive the top platform 56 to move downward. When the reinforcing vertebral plate 57 contacts the outer surface of the steel pipe, the steel pipe is moved toward the center of the bottom platform 52. The plurality of steel pipes are squeezed toward the middle by the reinforced vertebral plate 57. At the same time, the roller 585 at the bottom of the support mechanism 58 contacts the outer surface of the steel pipe. Under the downward pressure of the top platform 56, the roller 585 drives the sleeve 584 to move upward, so that the spring 583 contracts toward the top of the support frame 581. After being clamped to a certain extent, the spring 583 and the sleeve 584 abut against each other, so that the roller 585 abuts against the outer surface of the steel pipe, so that the plurality of steel pipes are firmly fixed inside the clamping assembly 5. The clamping assembly 5 can slide on the sliding bracket 2 to adjust its position, and then the cutting knife 3 is started to cut the steel pipe.

[0034] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0035] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0036] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A batch cutting device for steel pipe processing, comprising a cutting knife (3) and a control console (4), characterized in that: Also includes Cutting table (1); A sliding bracket (2), one end of the sliding bracket (2) in the width direction is slidably connected to a clamping assembly (5), the clamping assembly (5) comprises a connecting rod (51), both ends of the connecting rod (51) in the length direction are movably sleeved with the sliding bracket (2), the top of the connecting rod (51) is fixedly connected to a base (52), an outer side of the base (52) is fixedly mounted with a mounting plate (53), a motor (54) is fixedly arranged at the bottom of the mounting plate (53), a threaded rod (55) is penetrated and connected to the middle of the mounting plate (53), the bottom of the threaded rod (55) is rotatably connected to the output end of the motor (54), the top of the threaded rod (55) is threadedly connected to a top platform (56), one side of the bottom of the top platform (56) is fixedly connected to a reinforcing vertebral plate (57), and a plurality of supporting mechanisms (58) are fixedly mounted at one end of the top platform (56) close to the reinforcing vertebral plate (57); An inclined plate (6), one end of which is fixedly connected to the base (52) and the other end of which is in contact with the surface of the cutting table (1).

2. A batch cutting device for steel pipe processing according to claim 1, characterized in that: The support mechanism (58) comprises a support frame (581), the top of the support frame (581) is fixedly connected to the top platform (56), movable rods (582) are fixedly installed on both sides of the support frame (581), the surface of the movable rod (582) is movably sleeved with a spring (583), the bottom of the movable rod (582) is installed with a sleeve member (584), the sleeve member (584) is sleeved with the movable rod (582), and the middle part of the sleeve member (584) is rotatably connected to a roller (585).

3. A batch cutting device for steel pipe processing according to claim 1, characterized in that: A flush adjustment component (7) is fixedly mounted on one end of the top of the cutting table (1) close to the sliding bracket (2).

4. A batch cutting device for steel pipe processing according to claim 3, characterized in that: The component that fixes the leveling adjustment assembly (7) to the cutting table (1) is a mounting column (71), the top of the mounting column (71) is rotatably connected to a rotating rod (72), the top of the rotating rod (72) is welded with an upper leveling plate (73), the bottom of the rotating rod (72) is welded with a lower leveling plate (74), and the rotating rod (72) is used to support the upper leveling plate (73) and the lower leveling plate (74) to tilt.

5. The batch cutting device for steel pipe processing according to claim 1, characterized in that: It also comprises a rolling shaft (8), which is arranged on one end of the surface of the cutting table (1) close to the flush adjustment component (7), and the rolling shaft (8) is connected to the cutting table (1) in a rolling manner.

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