Simple adjustable roller machine support

Abstract

The utility model discloses a simple adjustable roller machine support which comprises sliding rails symmetrically arranged on the two sides of the lower portion of a roller machine and used for the roller machine to move. Pulley assemblies corresponding to the sliding rails are arranged on the two sides of the roller machine, so that the roller machine can slide on the sliding rails; c-shaped limiting claws are arranged on the two sides of the roller machine, limiting grooves are formed in the inner sides of the limiting claws, and notches corresponding to the limiting claws are formed in the sides, away from each other, of the sliding rails. A limiting roller used for limiting movement of the pipe fittings on the roller machine is arranged on one side of the roller machine, and the limiting roller is fixedly installed above the sliding rail through a roller support. The rolling wheel machine is simple in structure and reasonable in design, stable movement of the rolling wheel machine is achieved, the machining adaptability of the rolling wheel machine is improved, meanwhile, the rotating stability of the rolling wheel machine is improved in the axial direction and the radial direction of a pipe fitting, and the machining precision of the pipe fitting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing equipment, in particular to a simple and adjustable roller machine bracket. Background Art

[0002] Roller machines are mainly used for welding and cutting of materials such as steel pipes or pipe fittings. The roller machine clamps the pipe fittings and drives them to rotate along their axis to facilitate processing of their annular side walls.

[0003] When processing pipes of different lengths, the roller machine needs to be frequently moved axially to meet the use requirements. However, due to the heavy weight of the roller machine for steel pipes or pipe fittings, it is extremely inconvenient to move, which greatly affects the production efficiency. In addition, axial displacement may occur during pipe processing, affecting the accuracy of cutting and welding. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the roller machine is extremely inconvenient to move, which affects the production efficiency and causes axial displacement that affects the processing accuracy, and proposes a simple and adjustable roller machine bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A simple adjustable roller machine bracket comprises slide rails symmetrically arranged on both sides below the roller machine for the roller machine to move;

[0007] Pulley assemblies are provided on both sides of the roller machine corresponding to the slide rails, so that the roller machine can slide on the slide rails; C-shaped limit claws are provided on both sides of the roller machine, and limit grooves are provided inside the limit claws, and a notch is provided on the side of the slide rail away from the limit claws;

[0008] A limiting roller for limiting the movement of the pipe fittings on the roller machine is provided on one side of the roller machine, and the limiting roller is fixedly installed above the slide rail through a roller bracket.

[0009] Preferably, the slide rail and the limiting claw are made of channel steel, and the notch of the slide rail is arranged outward, and the limiting groove of the limiting claw is arranged inward, and the two are engaged with each other.

[0010] Preferably, a plurality of tie rods are fixedly connected between the two slide rails.

[0011] Preferably, the pulley assembly includes pulleys rotatably arranged on both sides of the roller machine and matching with the slide rails, and pulley supports for mounting the pulleys are provided on the side walls on both sides of the roller machine.

[0012] More preferably, the pulley is a T-shaped single-sided track pulley, and its T-side wheel edge is arranged on the inner side and close to the inner side wall of the slide rail 2.

[0013] More preferably, the pulley shaft passes through the pulley support and is threadedly connected with a locking nut.

[0014] Preferably, the limiting roller is arranged to rotate vertically, and its height is lower than the axis of the pipe on the roller machine.

[0015] Preferably, a plurality of reinforcing ribs are provided on the roller bracket corresponding to the limiting roller.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the utility model, the coordinated design of the slide rail, the roller assembly and the limit claws greatly improves the stability of the roller machine during movement, reduces the error in the radial direction of the pipe during movement, and improves the processing accuracy of the pipe.

[0018] 2. In the utility model, the axial position of the pipe end is limited by the design of the limiting roller, so as to avoid axial vibration during the processing of the pipe, improve the processing and clamping effect of the pipe, and further improve the processing quality of the pipe.

[0019] The utility model has a simple structure and a reasonable design, realizes the stable movement of the roller machine, improves the processing adaptability of the roller machine, and at the same time improves the rotation stability of the pipe fitting in the axial and radial directions, thereby improving the processing accuracy of the pipe fitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0021] Figure 2 It is a schematic diagram of the pulley assembly and the limiting claw structure of the utility model.

[0022] Figure 3 It is a side view schematic diagram of the pulley assembly and the limiting claw structure of the utility model.

[0023] Figure 4 This is a schematic diagram of the installation structure of the limiting roller of the utility model.

[0024] In the figure: roller machine 1, slide rail 2, notch 21, tie rod 22, pulley assembly 3, pulley 31, pulley support 32, locking nut 33, limiting claw 4, limiting groove 41, limiting roller 5, roller bracket 51, reinforcing rib 52. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-4 A simple adjustable roller machine bracket includes slide rails 2 symmetrically arranged on both sides below the roller machine 1 for the roller machine 1 to move; the roller machine 1 moves along the slide rails 2. When processing pipes of different lengths and specifications, the position of the roller machine 1 can be conveniently adjusted to meet the processing requirements, thereby improving the adaptability of the existing roller machine and facilitating the processing and use of pipes.

[0027] Pulley assemblies 3 are provided on both sides of the roller machine 1 corresponding to the slide rails 2, so that the roller machine 1 can slide on the slide rails 2 and adjust the position of the roller machine 1. C-shaped limit claws 4 are provided on both sides of the roller machine 1, and limit grooves 41 are provided inside the limit claws 4. The side of the slide rail 2 away from the limit claws 4 is provided with notches 21. When the roller machine 1 is installed, the upper edge of the slide rail 2 and the lower edge of the limit claw 4 are engaged with each other through the design of the limit grooves 41 and the notches 21, and the roller machine 1 is limited at both sides, so that the roller machine 1 can still maintain its accurate position when sliding, avoiding radial movement of the pipe fittings, and ensuring the accurate positioning effect of the pipe fittings.

[0028] A limiting roller 5 for limiting the movement of the pipe on the roller machine 1 is provided on one side of the roller machine 1, and the limiting roller 5 is fixedly installed above the slide rail 2 through a roller bracket 51. The roller bracket 51 can be fixed to the slide rails 2 on both sides by bolts or welding, etc., to ensure the stable installation of the limiting roller 5, and further improve the supporting strength of the slide rails 2 on both sides. When processing the pipe, the limiting roller 5 is limited at the end of the pipe, and the axial movement of the pipe is avoided by pressing the pipe, so as to ensure the processing accuracy of the pipe and improve the processing clamping ability of the pipe.

[0029] Based on the above technical solution, when the roller machine 1 is needed to assist in the processing of pipe fittings, the roller machine 1 is moved to a suitable position in cooperation with the pulley assembly 3 according to the specifications of the pipe fittings, so as to maintain the cutting and welding processing effects on the pipe fittings and improve the efficiency of the pipe fitting operation. When the pipe fittings are placed, one end of the pipe fittings is pressed against the limiting roller 5 to limit the position of the pipe fittings in the axial direction to ensure the processing accuracy of the pipe fittings.

[0030] In this technical solution, if Figure 1-3 As shown, the slide rail 2 and the limit claw 4 are made of channel steel, and the notch 21 of the slide rail 2 is set outward, and the limit groove 41 of the limit claw 4 is set inward, and the two are engaged with each other. The channel steel is selected from ordinary channel steel, C-shaped channel steel, etc., and one side of the channel steel web plate of the slide rail 2 is set on the inner side to improve the support effect of the channel steel on the roller machine 1, and its flange is not easy to deform, so as to ensure that the roller machine 1 slides smoothly, so as to ensure that there is no radial sliding when its position is adjusted, and improve the adjustment accuracy.

[0031] In this technical solution, if Figure 1As shown, a plurality of tie bars 22 are fixedly connected between the two slide rails 2. The evenly arranged tie bars 22 ensure the parallelism of the two slide rails 2, ensure the stability of the roller machine 1 when sliding, and ensure the sliding effect of the roller machine.

[0032] In this technical solution, if Figure 1-3 As shown, the pulley assembly 3 includes pulleys 31 rotatably arranged on both sides of the roller machine 1 matching the slide rail 2, and pulley supports 32 for mounting the pulleys 31 are arranged on the side walls of both sides of the roller machine 1. The pulley 31 uses a T-shaped single-sided track pulley, and the T-side wheel edge is arranged on the inner side and close to the slide rail 2. The T-side wheel edge of the T-shaped single-sided track pulley is pressed against the inner side wall of the slide rail 2 to further limit the displacement of the roller machine 1 in the radial direction of the pipe, ensure the sliding stability of the roller machine 1, and improve the movement accuracy of the roller machine 1.

[0033] The rotating shaft of the pulley 31 passes through the pulley support 32 and is threadedly connected with a locking nut 33. The position of the pulley 31 is fixed by the locking nut 33 to prevent the pulley 31 from axial sliding, ensure its position stability, avoid affecting the movement of the roller machine 1, ensure the accuracy of the roller machine 1 when moving, and ensure the processing accuracy of the pipe fittings.

[0034] In this technical solution, if Figure 1-4 As shown, the limiting roller 5 is arranged to rotate vertically, and its height is lower than the axis of the pipe on the roller machine 1. A plurality of reinforcing ribs 52 are arranged on the roller bracket 51 corresponding to the limiting roller 5. The purpose of the vertical rotation arrangement of the limiting roller 5 is that when the pipe is processed, the roller machine 1 drives the pipe to rotate along its axis, and its end is pressed against the limiting roller 5, and the limiting roller 5 also rolls with the rotation of the pipe. Compared with a fixed limiting component, the friction is greatly reduced, and the possible jumping of the end of the pipe when the pipe rotates is avoided, and the stability of the rotation of the pipe is improved. At the same time, the noise between the two is greatly reduced, and the noise pollution of the processing environment is improved.

[0035] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A simple adjustable roller machine bracket, characterized in that: It comprises slide rails (2) symmetrically arranged on both sides below the roller machine (1) for the roller machine (1) to move; Pulley assemblies (3) are provided on both sides of the roller machine (1) corresponding to the slide rails (2), so that the roller machine (1) can slide on the slide rails (2); C-shaped limiting claws (4) are provided on both sides of the roller machine (1), and limiting grooves (41) are provided inside the limiting claws (4); and a notch (21) is provided on the side of the slide rail (2) away from the limiting claws (4); A limiting roller (5) for limiting the movement of the pipe on the roller machine (1) is provided on one side of the roller machine (1); the limiting roller (5) is fixedly mounted above the slide rail (2) via a roller bracket (51).

2. A simple adjustable roller machine stand according to claim 1, characterized in that: The slide rail (2) and the limiting claw (4) are made of channel steel, and the notch (21) of the slide rail (2) is arranged outward, and the limiting groove (41) of the limiting claw (4) is arranged inward, and the two are engaged with each other.

3. The simple adjustable roller machine stand according to claim 1, characterized in that: A plurality of tie bars (22) are fixedly connected between the two slide rails (2).

4. The simple adjustable roller machine stand according to claim 1, characterized in that: The pulley assembly (3) comprises pulleys (31) which are rotatably arranged on both sides of the roller machine (1) and match the slide rail (2). Pulley supports (32) for mounting the pulleys (31) are provided on the side walls on both sides of the roller machine (1).

5. The simple adjustable roller machine stand according to claim 4, characterized in that: The pulley (31) is a T-shaped single-sided track pulley, and its T-side wheel edge is arranged on the inner side and close to the inner side wall of the slide rail (2).

6. The simple adjustable roller machine stand according to claim 4, characterized in that: The rotating shaft of the pulley (31) passes through the pulley support (32) and is threadedly connected with a locking nut (33).

7. The simple adjustable roller machine stand according to claim 1, characterized in that: The limiting roller (5) is arranged to rotate vertically, and its height is lower than the axis of the pipe on the roller machine (1).

8. The simple adjustable roller machine stand according to claim 1, characterized in that: The roller support (51) is provided with a plurality of reinforcing ribs (52) corresponding to the limiting roller (5).

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