Conveying device for steel pipe machining

Abstract

The utility model relates to the technical field of steel pipe processing, and discloses a conveying device for steel pipe processing, which effectively solves the problem that the steel pipe is difficult to move and stop in the conveying process at present, and comprises a base, conveying seats are arranged at the top end of the base, inclined planes are arranged on the sides, close to each other, of the two conveying seats, and the inclined planes are arranged on the base. Roller grooves are formed in the inclined face at equal intervals, conveying rollers are rotationally installed in the roller grooves, rotating shafts are symmetrically installed at the two ends of each conveying roller, the two rotating shafts are rotationally connected with the inner top wall and the inner bottom wall of the corresponding roller groove respectively, the rotating shaft on the upper portion is fixedly connected with an output shaft of a motor, and the motor is fixedly installed at the top end of the conveying base. After an electromagnet is electrified, a limiting block is driven to enter a side barrel, then the limiting block is separated from the top wall of a sliding block, an air cylinder is started, a mounting plate moves downwards, a stopping plate moves downwards to press the top wall of a steel pipe, and therefore the steel pipe is stopped, and movement of the steel pipe is conveniently controlled.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel pipe processing, in particular to a conveying device for steel pipe processing. Background Art

[0002] According to the patent document with the authorization announcement number "CN211309779U" and the invention name "A conveying device for steel pipe processing", its specification states: First, all the electrical components in the device are connected to the external control switch and power supply, then the diameter of the steel pipe to be transported is measured, the double-headed motor is started, and the bracket is driven by the lead screw to spread the appropriate distance on the sliding guide rail, and then the steel pipe is placed on the roller on the bracket. Since the roller is symmetrical and the surface is covered with a non-slip rubber sleeve, the steel pipe can be placed quickly and effectively, and finally the drive motor is started, and the transmission between the gears in the fixed box is used to realize the rotation of the roller, thereby realizing the transportation of the steel pipe. The utility model uses rollers on both sides to support and convey the steel pipe, which solves the problem that the traditional conveying equipment is easily crushed when directly supporting and transporting the steel pipe rod. At the same time, the lead screw and the slide rail are set to realize the variable distance between the brackets, so that steel pipes of different diameters can be conveyed, but the following defects still exist:

[0003] During the steel pipe transmission process, when the movement of the steel pipe needs to be stopped, the only way is to control the roller to stop. After the roller stops, the steel pipe is likely to continue to move forward under its own inertia, resulting in poor movement control of the steel pipe. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a conveying device for steel pipe processing, which effectively solves the problem that it is difficult to control the movement and stop of the steel pipe during the conveying process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for steel pipe processing, comprising a base, a conveying seat is installed on the top of the base, an inclined surface is opened on the side where two conveying seats are close to each other, roller grooves are opened at equal intervals on the inclined surface, conveying rollers are rotatably installed inside the roller grooves, rotating shafts are symmetrically installed at both ends of the conveying rollers, the two rotating shafts are respectively rotatably connected to the inner top wall and the inner bottom wall of the roller groove, the upper rotating shaft is fixedly connected to the output shaft of the motor, the motor is fixedly installed on the top of the conveying seat, a top frame is provided above the base, and a conveying control component is provided at the bottom end of the top frame.

[0006] Preferably, support columns are symmetrically installed at the bottom end of the top frame, and the two support columns are symmetrically arranged on the sides of the two conveying seats that are away from each other, and the support columns are fixedly installed on the top end of the base.

[0007] Preferably, the transmission control component includes a mounting plate arranged below the top frame, the mounting plate is located between the two transmission seats, the top of the mounting plate is fixedly connected to the output end of the cylinder, the cylinder is fixedly installed on the top of the top frame, a stop plate is equidistantly installed at the bottom end of the mounting plate, a limiting unit is equidistantly installed at the bottom end of the mounting plate, and the stop plate and the limiting unit are staggered.

[0008] Preferably, the limiting unit includes a top plate equidistantly installed on the bottom end of the mounting plate, two side plates are symmetrically installed on the bottom end of the top plate, a swivel seat is provided between the two side plates, a limiting roller is installed on the swivel seat, and the bottom wall of the limiting roller is located below the bottom end of the blocking plate.

[0009] Preferably, sliding blocks are symmetrically installed on both sides of the swivel seat, and the sliding blocks are slidably installed inside the sliding grooves, and the two sliding grooves are respectively opened on the sides of the two side plates close to each other.

[0010] Preferably, a side tube is symmetrically installed on the side away from each other of the two side plates, the side tube is connected to the inside of the slide groove, a limit block is slidably installed inside the side tube, one end of the limit block is located inside the slide groove, and the bottom wall of the limit block contacts the top wall of the slider.

[0011] Preferably, a spring is symmetrically installed on the side of the limit block away from the slide groove, one end of the spring is fixedly connected to the inner wall of the end of the side tube away from the top plate, a magnetic block is installed on the end of the limit block close to the spring, and an electromagnet is installed on the end of the side tube away from the top plate, and the electromagnet is magnetically connected to the magnetic block.

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

[0013] 1. The utility model drives the limit block into the side tube after the electromagnet is energized, and then separates the limit block from the top wall of the slider, opens the cylinder, moves the mounting plate downward, and the stop plate moves downward to press the top wall of the steel pipe, thereby stopping the steel pipe and conveniently controlling the movement of the steel pipe;

[0014] 2. When the limit block is in close contact with the top wall of the slider, the bottom wall of the limit roller is located below the bottom end of the stop plate. When the steel pipe is conveyed, the mounting plate moves downward, so that the limit roller contacts the top wall of the steel pipe, and then limits the steel pipe, improving the conveying stability of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 This is a schematic diagram of the structure of the conveying device for steel pipe processing of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the transmission control component of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the limit unit of the utility model;

[0020] Figure 4 This is a schematic diagram of the side tube structure of the utility model;

[0021] In the figure: 1. base; 2. conveying seat; 3. inclined surface; 4. roller groove; 5. conveying roller; 6. motor; 7. top frame; 8. support column; 9. conveying control component; 901. mounting plate; 902. cylinder; 903. stop plate; 904. limiting unit; 9041. top plate; 9042. side plate; 9043. swivel seat; 9044. limiting roller; 9045. slide groove; 9046. slider; 9047. side cylinder; 9048. limiting block; 9049. spring; 90410. magnetic block; 90411. electromagnet. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] Embodiment 1, by Figure 1-Figure 4 The utility model includes a base 1, a conveying seat 2 is installed on the top of the base 1, an inclined surface 3 is opened on the side where the two conveying seats 2 are close to each other, and roller grooves 4 are opened on the inclined surface 3 at equal intervals. Conveying rollers 5 are rotatably installed inside the roller grooves 4, and rotating shafts are symmetrically installed at both ends of the conveying rollers 5. The two rotating shafts are respectively rotatably connected to the inner top wall and the inner bottom wall of the roller grooves 4, and the upper rotating shaft is fixedly connected to the output shaft of the motor 6. The motor 6 is fixedly installed on the top of the conveying seat 2, a top frame 7 is provided on the top of the base 1, and a conveying control component 9 is provided at the bottom end of the top frame 7. Support columns 8 are symmetrically installed on the bottom end of the top frame 7, and the two support columns 8 are symmetrically arranged on the side where the two conveying seats 2 are away from each other, and the support columns 8 are fixedly installed on the top of the base 1.

[0024] The transmission control component 9 includes a mounting plate 901 arranged below the top frame 7, the mounting plate 901 is located between the two transmission seats 2, the top of the mounting plate 901 is fixedly connected to the output end of the cylinder 902, the cylinder 902 is fixedly installed on the top of the top frame 7, and the bottom end of the mounting plate 901 is equidistantly installed with a stop plate 903, and the bottom end of the mounting plate 901 is equidistantly installed with a limit unit 904, and the stop plate 903 and the limit unit 904 are staggered.

[0025] The limiting unit 904 includes a top plate 9041 equidistantly mounted at the bottom end of the mounting plate 901, two side plates 9042 are symmetrically mounted at the bottom end of the top plate 9041, a rotating seat 9043 is provided between the two side plates 9042, a limiting roller 9044 is mounted on the rotating seat 9043, the bottom wall of the limiting roller 9044 is located below the bottom end of the blocking plate 903, and sliders 9046 are symmetrically mounted on both sides of the rotating seat 9043, and the sliders 9046 are slidably mounted inside the slide grooves 9045, and the two slide grooves 9045 are respectively opened at two A side tube 9047 is symmetrically installed on the side where the two side plates 9042 are close to each other and on the side where the two side plates 9042 are away from each other. The side tube 9047 is connected to the inside of the slide groove 9045. A limit block 9048 is installed for internal sliding movement. One end of the limit block 9048 is located inside the slide groove 9045. The bottom wall of the limit block 9048 is in contact with the top wall of the slider 9046. When the limit block 9048 is in close contact with the top wall of the slider 9046, the bottom wall of the limit roller 9044 is located below the bottom end of the stopping plate 903. When the steel pipe is conveyed, the mounting plate 901 moves downward, so that the limiting roller 9044 contacts the top wall of the steel pipe, thereby limiting the position of the steel pipe to improve the conveying stability of the steel pipe. A spring 9049 is symmetrically installed on the side of the limiting block 9048 away from the slide groove 9045. One end of the spring 9049 is fixedly connected to the inner wall of the end of the side tube 9047 away from the top plate 9041. A magnetic block 90410 is installed on the end of the limiting block 9048 close to the spring 9049. An electromagnet 90411 is installed at one end away from the top plate 9041. The electromagnet 90411 is magnetically connected to the magnetic block 90410. After the electromagnet 90411 is energized, it drives the limit block 9048 to enter the inside of the side tube 9047, thereby separating the limit block 9048 from the top wall of the slider 9046, and turning on the cylinder 902 to move the mounting plate 901 downward. The stopping plate 903 moves downward to press the top wall of the steel pipe, thereby stopping the steel pipe and facilitating the control of the movement of the steel pipe.

[0026] Working principle: When in use, the steel pipe to be transported is placed between the two transport seats 2, so that the outer wall of the steel pipe contacts the outer wall of each transport roller 5, and then the cylinder 902 is turned on to move the output end of the cylinder 902 downward, so that the mounting plate 901 moves downward, so that the bottom wall of the limit roller 9044 contacts the top wall of the steel pipe. When transporting, the motor 6 is turned on to rotate the transport roller 5, and the steel pipe is driven to move under the action of friction. Since the top wall of the steel pipe contacts the limit roller 9044, the steel pipe is prevented from being impacted and jumping during transport, thereby improving the transport stability of the steel pipe.

[0027] When the steel pipe needs to stop being transported, the electromagnet 90411 is energized to generate an attraction for the magnetic block 90410, driving the limit block 9048 to enter the inside of the side tube 9047, and then the limit block 9048 no longer blocks the slider 9046. At the same time, the cylinder 902 is turned on to move the mounting plate 901 downward, and the stopping plate 903 moves downward to press the top wall of the steel pipe, thereby stopping the steel pipe and facilitating the control of the movement of the steel pipe.

Claims

1. A conveying device for processing steel pipes, comprising a base (1), characterized in that: A conveying seat (2) is installed at the top of the base (1), and an inclined surface (3) is provided on the side where the two conveying seats (2) are close to each other. Roller grooves (4) are equidistantly provided on the inclined surface (3). Conveying rollers (5) are rotatably installed inside the roller grooves (4). Rotating shafts are symmetrically installed at both ends of the conveying rollers (5). The two rotating shafts are respectively rotatably connected to the inner top wall and the inner bottom wall of the roller groove (4). The upper rotating shaft is fixedly connected to the output shaft of a motor (6). The motor (6) is fixedly installed on the top of the conveying seat (2). A top frame (7) is provided above the base (1), and a conveying control component (9) is provided at the bottom of the top frame (7).

2. A conveying device for steel pipe processing according to claim 1, characterized in that: The bottom end of the top frame (7) is symmetrically mounted with support columns (8), the two support columns (8) are symmetrically arranged on the sides of the two conveying seats (2) that are away from each other, and the support columns (8) are fixedly mounted on the top end of the base (1).

3. A conveying device for steel pipe processing according to claim 1, characterized in that: The transmission control component (9) comprises a mounting plate (901) arranged below the top frame (7), the mounting plate (901) being located between the two transmission seats (2), the top end of the mounting plate (901) being fixedly connected to the output end of the cylinder (902), the cylinder (902) being fixedly mounted on the top end of the top frame (7), a stop plate (903) being equidistantly mounted on the bottom end of the mounting plate (901), a limit unit (904) being equidistantly mounted on the bottom end of the mounting plate (901), and the stop plate (903) and the limit unit (904) being staggered.

4. A conveying device for steel pipe processing according to claim 3, characterized in that: The limiting unit (904) comprises a top plate (9041) equidistantly mounted on the bottom end of the mounting plate (901); two side plates (9042) are symmetrically mounted on the bottom end of the top plate (9041); a rotating seat (9043) is provided between the two side plates (9042); a limiting roller (9044) is mounted on the rotating seat (9043); and a bottom wall of the limiting roller (9044) is located below the bottom end of the blocking plate (903).

5. A conveying device for steel pipe processing according to claim 4, characterized in that: Slide blocks (9046) are symmetrically installed on both sides of the rotating seat (9043), and the slide blocks (9046) are slidably installed inside the slide grooves (9045). The two slide grooves (9045) are respectively opened on the sides of the two side plates (9042) close to each other.

6. A conveying device for steel pipe processing according to claim 5, characterized in that: A side tube (9047) is symmetrically installed on one side of the two side plates (9042) that is away from each other. The side tube (9047) is connected to the inside of the slide groove (9045). A limit block (9048) is slidably installed inside the side tube (9047). One end of the limit block (9048) is located inside the slide groove (9045), and the bottom wall of the limit block (9048) is in contact with the top wall of the slider (9046).

7. A conveying device for steel pipe processing according to claim 6, characterized in that: A spring (9049) is symmetrically mounted on one side of the limit block (9048) away from the slide groove (9045); one end of the spring (9049) is fixedly connected to the inner wall of one end of the side tube (9047) away from the top plate (9041); a magnetic block (90410) is mounted on one end of the limit block (9048) close to the spring (9049); an electromagnet (90411) is mounted on one end of the side tube (9047) away from the top plate (9041); and the electromagnet (90411) is magnetically connected to the magnetic block (90410).

Images