Automatic groove pressing machine

Abstract

The utility model relates to the technical field of pipe fitting machining, and discloses an automatic groove pressing machine, an adjusting device is composed of a mounting frame, a bidirectional threaded rod, a first bevel gear, a motor, a second bevel gear, a sliding rod, a sliding block, a fixing plate, a mounting plate, an electric push rod, a limiting rod, a spring and an arc-shaped plate, the two-way threaded rod is rotationally installed in the installation frame, the first bevel gear is fixedly installed on the surface of the two-way threaded rod, the motor is fixedly installed on the side face of the installation frame, the second bevel gear is fixedly installed on an output shaft of the motor, and the sliding rod is fixedly installed in the installation frame. And the sliding block is slidably mounted on the surface of the sliding rod. According to the automatic groove pressing machine, the fixing plate can drive the mounting plate to move up and down through the driving motor, the electric push rod is started, the arc-shaped plate can move, accordingly, steel pipes with different diameters are clamped and fixed in the middle, operation is easy, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe fitting processing, in particular to an automatic groove pressing machine. Background Art

[0002] In order to facilitate the pipe connection operation, people currently adopt a method of forming an annular installation groove on the end of the pipe, using a connector with a protrusion, and connecting adjacent pipes together through the cooperation of the protrusion on the connector and the groove on the pipe. This method is not only easy and quick to install, but also very convenient during maintenance and disassembly.

[0003] The patent with application number 202221152567.7 discloses an automatic grooving machine for steel pipe fittings, including a base plate, a second round rod clamped under the outer wall of the first round rod, a spring fixedly connected to the top of the slider and the top of the groove of the first round rod, an insertion rod fixedly connected to one side of the slider, a rotating rod movably connected to the lower part of the outer wall of the insertion rod, the bottom of the rotating rod is rotatably connected to one side of the second round rod through a pin shaft, an arc rod movably connected to the groove on one side of the rotating rod, and one end of the arc rod is fixedly connected to one side of the first round rod.

[0004] The automatic grooving machine for steel pipe fittings realizes the replacement of different types of fixings through the cooperation between the first round rod, the spring and the rotating rod, and can cope with the grooving work of steel pipes with different diameters. It solves the problem that the existing device can only process pipes of certain sizes when working. However, there are still areas for improvement. For example, the device needs to constantly replace the fixings manually during use, which is inconvenient to use and cannot meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide an automatic groove pressing machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic groove pressing machine, comprising supporting legs, a base plate, a movable assembly, a rotating assembly, and an adjusting device, wherein the base plate is arranged on the top of the supporting legs, the movable assembly is arranged on the top of the base plate, the rotating assembly is arranged inside the movable assembly, and the adjusting device is arranged on the top of the base plate.

[0007] The adjusting device is composed of a mounting frame, a bidirectional threaded rod, a first bevel gear, a motor, a second bevel gear, a sliding rod, a slider, a fixed plate, a mounting plate, an electric push rod, a limit rod, a spring, and an arc plate. The mounting frame is fixedly installed on the top of the base plate, the bidirectional threaded rod is rotatably installed inside the mounting frame, the first bevel gear is fixedly installed on the surface of the bidirectional threaded rod, the motor is fixedly installed on the side of the mounting frame, the second bevel gear is fixedly installed on the output shaft of the motor, the sliding rod is fixedly installed inside the mounting frame, the slider is slidably installed on the surface of the sliding rod, the fixed plate is fixedly installed on the side of the slider, the mounting plate is fixedly installed on the surface of the fixed plate, the electric push rod is fixedly installed on the surface of the mounting plate, the limit rod is slidably installed on the surface of the mounting plate, the spring is sleeved on the surface of the limit rod, and the arc plate is fixedly installed on the side of the limit rod.

[0008] Preferably, the first bevel gear and the second bevel gear are meshed, and the bidirectional threaded rod can be rotated by driving the motor under the action of the first bevel gear and the second bevel gear.

[0009] Preferably, the slider is connected to the slide rod and the slider is threadedly mounted on the surface of the bidirectional threaded rod. By rotating the bidirectional threaded rod, the slider can be moved up and down under the action of the slide rod.

[0010] Preferably, the movable end of the electric push rod is fixedly connected to the arc plate, and the arc plate can be moved by starting the electric push rod.

[0011] Preferably, one end of the spring is connected to the mounting plate, and the other end is connected to the arc plate. This arrangement can absorb part of the weight of the steel pipe through the spring, thereby protecting the electric push rod.

[0012] Preferably, a rubber sleeve is provided on the side of the arc-shaped plate, which can increase the friction between the arc-shaped plate and the steel pipe and provide better support for the steel pipe.

[0013] Preferably, the slider, fixed plate and mounting plate are all grouped together, and there are two groups symmetrically arranged on the surface of the bidirectional threaded rod. This arrangement drives the slider to move up and down through the bidirectional threaded rod, and the fixed plate drives the mounting plate to move up and down to adapt to steel pipes of different diameters.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows: the automatic grooving machine can drive the fixing plate to drive the mounting plate to move up and down by driving the motor, and starting the electric push rod can move the arc plate, thereby centrally clamping and fixing steel pipes of different diameters. The operation is simple and the use effect is good. 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 overall structure of the regulating device of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the motor, the second bevel gear and the slide rod of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the electric push rod, the limit rod and the spring structure.

[0019] In the figure: 1. supporting leg; 2. bottom plate; 3. moving assembly; 4. rotating assembly; 5. adjusting device; 501. mounting frame; 502. bidirectional threaded rod; 503. first bevel gear; 504. motor; 505. second bevel gear; 506. sliding rod; 507. sliding block; 508. fixing plate; 509. mounting plate; 510. electric push rod; 511. limiting rod; 512. spring; 513. arc plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 The utility model provides a technical solution: an automatic groove pressing machine, including a supporting leg 1, a bottom plate 2, a moving component 3, a rotating component 4, and an adjusting device 5. The bottom plate 2 is arranged on the top of the supporting leg 1, the moving component 3 is arranged on the top of the bottom plate 2, the rotating component 4 is arranged inside the moving component 3, and the adjusting device 5 is arranged on the top of the bottom plate 2.

[0022] The adjusting device 5 is composed of a mounting frame 501, a bidirectional threaded rod 502, a first bevel gear 503, a motor 504, a second bevel gear 505, a sliding rod 506, a slider 507, a fixing plate 508, a mounting plate 509, an electric push rod 510, a limiting rod 511, a spring 512, and an arc plate 513. The mounting frame 501 is fixedly mounted on the top of the bottom plate 2, the bidirectional threaded rod 502 is rotatably mounted inside the mounting frame 501, and the first bevel gear 503 is fixedly mounted on the surface of the bidirectional threaded rod 502. The motor 504 is fixedly mounted on the side of the mounting frame 501, the second bevel gear 505 is fixedly mounted on the output shaft of the motor 504, the first bevel gear 503 and the second bevel gear 505 are meshed, and the bidirectional threaded rod 502 can be rotated by driving the motor 504 under the action of the first bevel gear 503 and the second bevel gear 505, the slide bar 506 is fixedly mounted inside the mounting frame 501, and the slider 507 is slidably mounted on the surface of the slide bar 506, and the slider 507 is connected to the slide bar 506. 507 The thread is installed on the surface of the bidirectional threaded rod 502. By rotating the bidirectional threaded rod 502, the slider 507 can be moved up and down under the action of the slide bar 506. The fixed plate 508 is fixedly installed on the side of the slider 507. The mounting plate 509 is fixedly installed on the surface of the fixed plate 508. The slider 507, the fixed plate 508 and the mounting plate 509 are all one group. There are two groups symmetrically arranged on the surface of the bidirectional threaded rod 502. This arrangement drives the slider 507 to move up and down through the bidirectional threaded rod 502, and the fixed plate 508 can drive the mounting plate 509 to move up and down to adapt to steel pipes of different diameters. The electric push rod 510 is fixedly installed on the mounting plate 509 The surface of the limit rod 511 is slidably installed on the surface of the mounting plate 509, the spring 512 is sleeved on the surface of the limit rod 511, the arc plate 513 is fixedly installed on the side of the limit rod 511, and a rubber sleeve is arranged on the side of the arc plate 513. This arrangement can increase the friction between the arc plate 513 and the steel pipe, and can better support the steel pipe. One end of the spring 512 is connected to the mounting plate 509, and the other end is connected to the arc plate 513. This arrangement can absorb part of the weight of the steel pipe through the spring 512, and can protect the electric push rod 510. The moving end of the electric push rod 510 is fixedly connected to the arc plate 513, and the arc plate 513 can be moved by starting the electric push rod 510.

[0023] When in use, the steel pipe is placed between the upper and lower mounting plates 509 by an external manipulator, and the motor 504 is driven. Under the action of the first bevel gear 503 and the second bevel gear 505, the bidirectional threaded rod 502 can be rotated, and under the action of the slide bar 506, the slider 507 can be moved up and down, and the fixed plate 508 can drive the mounting plate 509 to move up and down. The electric push rod 510 is started to move the arc plate 513, so that steel pipes of different diameters can be clamped and fixed in the center, and then the steel pipes of different lengths can be grooved through the moving component 3 and the rotating component 4.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. An automatic groove pressing machine, comprising a supporting leg (1), a bottom plate (2), a moving assembly (3), a rotating assembly (4), and an adjusting device (5), characterized in that: The bottom plate (2) is arranged on the top of the supporting leg (1), the moving assembly (3) is arranged on the top of the bottom plate (2), the rotating assembly (4) is arranged inside the moving assembly (3), and the adjusting device (5) is arranged on the top of the bottom plate (2); The adjusting device (5) comprises a mounting frame (501), a bidirectional threaded rod (502), a first bevel gear (503), a motor (504), a second bevel gear (505), a sliding rod (506), a slider (507), a fixing plate (508), a mounting plate (509), an electric push rod (510), a limiting rod (511), a spring (512), and an arc plate (513); the mounting frame (501) is fixedly mounted on the top of the bottom plate (2); the bidirectional threaded rod (502) is rotatably mounted inside the mounting frame (501); the first bevel gear (503) is fixedly mounted on the surface of the bidirectional threaded rod (502); and the motor (504) is fixedly mounted on the side of the mounting frame (501). The second bevel gear (505) is fixedly mounted on the output shaft of the motor (504), the slide bar (506) is fixedly mounted inside the mounting frame (501), the slider (507) is slidably mounted on the surface of the slide bar (506), the fixed plate (508) is fixedly mounted on the side of the slider (507), the mounting plate (509) is fixedly mounted on the surface of the fixed plate (508), the electric push rod (510) is fixedly mounted on the surface of the mounting plate (509), the limit rod (511) is slidably mounted on the surface of the mounting plate (509), the spring (512) is sleeved on the surface of the limit rod (511), and the arc plate (513) is fixedly mounted on the side of the limit rod (511).

2. The automatic slotting machine according to claim 1, characterized in that: The first bevel gear (503) and the second bevel gear (505) are meshed.

3. The automatic groove pressing machine according to claim 1, characterized in that: The slider (507) is connected to the slide rod (506), and the slider (507) is threadedly mounted on the surface of the bidirectional threaded rod (502).

4. The automatic slotting machine according to claim 1, characterized in that: The moving end of the electric push rod (510) is fixedly connected to the arc-shaped plate (513).

5. The automatic groove pressing machine according to claim 1, characterized in that: One end of the spring (512) is connected to the mounting plate (509), and the other end is connected to the arc-shaped plate (513).

6. The automatic groove pressing machine according to claim 1, characterized in that: A rubber sleeve is provided on the side of the arc-shaped plate (513).

7. The automatic groove pressing machine according to claim 1, characterized in that: The sliding block (507), the fixing plate (508) and the mounting plate (509) are all grouped together, with two groups in total being symmetrically arranged on the surface of the bidirectional threaded rod (502).

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