End opening chamfering machining equipment for threaded steel pipe

Abstract

The utility model relates to the technical field of pipe machining equipment, and discloses threaded steel pipe port chamfer machining equipment which comprises a workbench, a feeding mechanism fixedly installed on the workbench, a positioning mechanism fixedly installed on the portion, located on the front side of the feeding mechanism, of the workbench, and a support fixedly installed on the portion, close to the positioning mechanism, of the workbench. Machine bases are symmetrically and fixedly installed on the workbench on the two sides of the support, two guide rails are fixedly connected between the machine bases and the support, first air cylinders are fixedly installed on the sides, away from the guide rails, of the machine bases, and a machine frame is slidably connected between the two guide rails. By means of cooperation of the second air cylinder, the connecting base, the pressing rod, the bearing base and the feeding mechanism, feeding and positioning of a pipeline can be rapidly achieved, then forming of a chamfer of a pipeline port is improved, the supporting rod is arranged at the lower end of the bearing base and matched with the Z-shaped plate on one side of the connecting base, automatic overturning of the bearing base can be achieved, and then the pipeline bearing and discharging functions are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe processing equipment technical field, especially a threaded steel pipe port chamfer processing equipment. BACKGROUND

[0002] As an important conveying medium carrier, pipeline is widely used in many fields such as building, chemical industry, energy and so on, and the quality of pipeline port has a vital influence on the performance, safety and service life of the whole pipeline system, chamfering the pipeline port not only removes burrs generated at the port after cutting, avoids causing harm to operating personnel in the subsequent installation and use process, but also makes the pipeline connection more close and smooth, reduces the resistance in the medium conveying process and improves system operation efficiency.

[0003] In the actual operation of chamfering the pipeline port, the traditional chamfering equipment mostly adopts the mode of manually holding the pipeline for processing, and this operation mode has higher requirements on the technical proficiency of workers, has great labor intensity and extremely low production efficiency, in addition, part of the existing chamfering equipment lacks efficient feeding and discharging mechanism, after completing the chamfering processing, the automatic feeding and discharging cannot be realized, that is, the chamfering efficiency of the steel pipe port cannot be further improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a threaded steel pipe port chamfer processing equipment, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] A threaded steel pipe port chamfer processing equipment, including the workbench, the workbench is fixedly installed with a feeding mechanism, the workbench is fixedly installed with a positioning mechanism at the front side position of the feeding mechanism, the workbench is still fixedly installed with a support near the positioning mechanism, the workbench is symmetrically fixedly installed with a machine seat on both sides of the support, two guide rails are fixedly connected between the machine seat and the support, a first air cylinder is fixedly installed on the side of the machine seat away from the guide rail, a rack is slidably connected between the two guide rails, a motor is fixedly installed in one side of the rack, a cutter is fixedly installed in the support and extends through the support from the output end of the motor, a second air cylinder is fixedly installed in the middle of the upper end of the support, the positioning mechanism further includes two first fixed seats and second fixed seats, connecting seats, a supporting seat is movably installed in the first fixed seat, a supporting rod is movably installed at the lower end of the supporting seat, the output end of the second air cylinder is fixedly connected with the upper end of the connecting seat, and a Z-shaped plate is fixedly installed on the front side of the connecting seat.

[0007] As a further preferred scheme of the utility model, the first fixed seat and the second fixed seat lower end are fixedly installed on the workbench and are located in the support, and a discharging channel is arranged between the first fixed seat and the second fixed seat.

[0008] As a further preferred scheme of the utility model, the first fixed seat is provided with a receiving groove on one side relative to the second fixed seat, and a first installation groove is arranged on the inner side of the receiving groove, and the arrangement of the receiving groove and the first installation groove provides conditions for the installation and rotation of the supporting seat, and a second installation groove is further arranged in the receiving groove below the first installation groove, and the arrangement of the second installation groove provides guiding conditions for the movement of the supporting rod.

[0009] As a further preferred scheme of the utility model, the upper end of the supporting seat is provided with a supporting groove, the lower end of the supporting seat is provided with a connecting groove, and the supporting seat is rotatably connected in the first installation groove on one side.

[0010] As a further preferred scheme of the utility model, one end of the supporting rod is rotatably connected in the connecting groove at the lower end of the supporting seat, the other end of the supporting rod extends to the front side of the first fixed seat through the second installation groove and is rotatably installed with a bearing, and a clamping spring is clamped on the bearing side of the supporting seat.

[0011] As a further preferred scheme of the utility model, a compression spring is sleeved on the outer side of the supporting rod, one side of the compression spring abuts against one side of the first fixed seat, and the other side of the compression spring abuts against one side of the clamping spring, and after the supporting seat is rotatably installed in the receiving groove, the automatic overturning of the supporting seat can be realized in cooperation with the supporting rod, the compression spring and the Z-shaped plate, so that the functions of clamping and fixing the steel pipe and automatic discharging are realized.

[0012] As a further preferred scheme of the utility model, a pressing rod is fixedly installed at the lower end of the connecting seat, and an arc-shaped groove is arranged on the lower end surface of the pressing rod.

[0013] As a further preferred scheme of the utility model, the Z-shaped plate is in a Z-shaped structure, and a slope plate is fixedly installed on one side of the Z-shaped plate relative to the first fixed seat, and when the output end of the second cylinder controls the lifting of the connecting seat, the connecting seat can be extruded with the slope plate and the Z-shaped plate relative to the supporting rod, so that the positioning and discharging of the steel pipe are realized.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, the cooperation of the second cylinder, the connecting seat and the pressing rod, the supporting seat and the feeding mechanism can quickly realize the feeding and positioning of the pipeline, thereby improving the arrangement of the pipeline port chamfer, and the supporting rod arranged at the lower end of the supporting seat and cooperating with the Z-shaped plate on one side of the connecting seat can realize the automatic overturning of the supporting seat, thereby realizing the supporting and discharging functions of the pipeline.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the main body structure schematic diagram of the utility model;

[0017] Figure 2 It is the feeding mechanism installation structure schematic diagram of the utility model;

[0018] Figure 3 It is the positioning mechanism structure schematic diagram of the utility model;

[0019] Figure 4 It is the first fixed seat sectional view of the utility model.

[0020] In the drawing: 1, workbench;2, feeding mechanism;3, positioning mechanism;4, support;5, machine base;6, guide rail;7, first air cylinder;8, rack;9, motor;10, second air cylinder;11, first fixed seat;12, second fixed seat;13, bearing seat;14, support rod;15, connecting seat;16, pressing rod;17, Z-shaped plate;18, storage groove;19, first installation groove;20, second installation groove;21, bearing groove;22, connecting groove;23, bearing;24, clasp spring;25, compression spring;26, slope plate. DETAILED DESCRIPTION

[0021] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] As Figures 1-4 Indicated, the utility model provides a kind of screw pipe port chamfer processing equipment, including workbench 1, workbench 1 is fixedly installed with feeding mechanism 2, positioning mechanism 3 is fixedly installed on the workbench 1 of feeding mechanism 2 front side position, workbench 1 is also fixedly installed with support 4 near positioning mechanism 3, machine base 5 is fixedly installed on the workbench 1 of support 4 both sides symmetry, two guide rails 6 are fixedly connected between machine base 5 and support 4, first air cylinder 7 is fixedly installed on the side of machine base 5 away from guide rail 6, rack 8 is slidably connected between two guide rails 6, motor 9 is fixedly installed in one side in rack 8, the output end of motor 9 extends to support 4 and is fixedly installed with cutter by passing through support 4, second air cylinder 10 is fixedly installed in the middle of support 4 upper end, positioning mechanism 3 still includes two first fixed seat 11 and second fixed seat 12, connecting seat 15, bearing seat 13 is movably installed in first fixed seat 11, support rod 14 is movably installed in the lower end of bearing seat 13, the output end of second air cylinder 10 is fixedly connected on the upper end of two connecting seats 15, and Z-shaped plate 17 is fixedly installed on the front side of connecting seat 15.

[0023] As Figure 1 , Figures 3-4As shown, the first fixed seat 11 and the second fixed seat 12 are fixedly installed on the workbench 1 and located in the support 4, a discharging channel is arranged between the first fixed seat 11 and the second fixed seat 12, a receiving groove 18 is formed on one side of the first fixed seat 11 relative to the second fixed seat 12, a first mounting groove 19 is formed in the inner side of the receiving groove 18, the formation of the receiving groove 18 and the first mounting groove 19 can provide conditions for the installation and rotation of the supporting seat 13, a second mounting groove 20 is also formed in the receiving groove 18 below the first mounting groove 19, the formation of the second mounting groove 20 provides guiding conditions for the movement of the supporting rod 14, a supporting groove 21 is formed in the upper end of the supporting seat 13, a connecting groove 22 is formed in the lower end of the supporting seat 13, and the supporting seat 13 is rotatably connected to the first mounting groove 19 on one side, one end of the supporting rod 14 is rotatably connected to the connecting groove 22 in the lower end of the supporting seat 13, the other end of the supporting rod 14 extends to the front side of the first fixed seat 11 through the second mounting groove 20 and is rotatably installed with a bearing 23, a clamping spring 24 is clamped near the bearing 23 of the supporting seat 13, a compression spring 25 is sleeved on the outer side of the supporting rod 14, one side of the compression spring 25 abuts against one side of the first fixed seat 11, and the other side of the compression spring 25 abuts against one side of the clamping spring 24, after the supporting seat 13 is rotatably installed in the receiving groove 18, the automatic overturning of the supporting seat 13 can be realized in cooperation with the supporting rod 14, the compression spring 25 and the Z-shaped plate 17, so as to facilitate the clamping and fixing of the steel pipe and the realization of the automatic discharging function.

[0024] As shown in the drawings, Figure 3 The lower end of the connecting seat 15 is fixedly installed with a pressing rod 16, an arc-shaped groove is formed in the lower end face of the pressing rod 16, the Z-shaped plate 17 has a Z-shaped structure, a slope plate 26 is fixedly installed on one side of the Z-shaped plate 17 relative to the first fixed seat 11, and when the output end of the second air cylinder 10 controls the lifting of the connecting seat 15, the connecting seat 15 can be pressed against the supporting rod 14 in cooperation with the Z-shaped plate 17 and the slope plate 26, so as to realize the positioning and discharging of the steel pipe.

[0025] It needs explaining, the utility model discloses a threaded steel pipe port chamfer processing equipment, when chamfering the both ends of threaded steel pipe, can put steel pipe in advance in feeding mechanism 2, and supply material to two bearing seats 13 automatically through feeding mechanism 2, namely the initial position is that the output end of second cylinder 10 drives connecting seat 15 to be located above first fixed seat 11, and connecting seat 15 drives slope panel 26 to be located in the front side of first fixed seat 11 through Z-shaped plate 17, and the bearing 23 of one side of support rod 14 is in contact with the middle of one side of slope panel 26 relative to first fixed seat 11, at this time, the press bar 16 and the bearing seat 13 are in the separated state, and the bearing seat 13 is obliquely placed in the passageway between first fixed seat 11 and second fixed seat 12 at a certain angle, at this time, the feeding mechanism 2 can push the steel pipe into the bearing groove 21 on the two bearing seats 13 through the two second fixed seats 12, and then, the output end of second cylinder 10 drives connecting seat 15 to move down, and connecting seat 15 drives two press bars 16 to move down, at the same time, connecting seat 15 synchronously drives two Z-shaped plates 17 to move down, thereby making two Z-shaped plates 17 use the slope of one side of slope panel 26 to extrude and move the bearing 23 to the direction of first fixed seat 11, thereby making the bearing 23 push support rod 14 to move in second installation groove 20 and make the other end of support rod 14 rotate in connecting groove 22 to push bearing seat 13, then, the side of bearing seat 13 rotates in first installation groove 19 and gradually adjusts to the horizontal posture, at this time, the lower end of press bar 16 is also just pressed tightly on the steel pipe, thereby clamping and fixing the steel pipe, at this time, two first cylinders 7 synchronously push corresponding racks 8 to move to the direction of support 4, thereby making rack 8 drive motor 9 to move a certain process, namely making the cutter of the output end of motor 9 contact one end of the steel pipe and rotate to realize chamfering of the end of the steel pipe, after the chamfering of the steel pipe is completed, two first cylinders 7 reset and pull racks 8, thereby making rack 8 drive motor 9 to reset and move, and making the cutter of the output end of motor 9 separate from the steel pipe, then, second cylinder 10 moves up and drives connecting seat 15 to move up, thereby making connecting seat 15 drive two Z-shaped plates 17 to move up, at this time, support rod 14 makes the bearing 23 always contact the slope of one side of slope panel 26 by the thrust of compression spring 25, thereby making support rod 14 move in the direction of slope panel 26 in second installation groove 20, thereby making the bearing 23 move to the lowermost point of slope panel 26, namely making support rod 14 drive bearing seat 13 to rotate and be stored in storage groove 18, thereby making the steel pipe be discharged through the discharging passageway between first fixed seat 11 and second fixed seat 12, then, the output end of second cylinder 10 drives connecting seat 15 to move up a certain process, making Z-shaped plate 17 reset.

[0026] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A threaded steel pipe end port chamfering apparatus, characterized by: The utility model provides a cutting device for sheet metal, including workbench (1), the workbench (1) is fixedly installed with feeding mechanism (2), the workbench (1) is fixedly installed with positioning mechanism (3) in the front side position of feeding mechanism (2), the workbench (1) is still fixedly installed with support (4) near positioning mechanism (3), the workbench (1) is fixedly installed with two symmetrical fixed mounting of machine base (5) on both sides of support (4), two guide rails (6) are fixedly connected between machine base (5) and support (4), first air cylinder (7) is fixedly installed on the side of machine base (5) away from guide rail (6), two guide rails (6) are slidably connected with rack (8), motor (9) is fixedly installed in one side in the rack (8), the output of motor (9) extends to the support (4) through the support (4) and is fixedly installed with cutter, second air cylinder (10) is fixedly installed in the middle of support (4) upper end, positioning mechanism (3) still includes two first fixed seat (11) with second fixed seat (12), connecting seat (15), first fixed seat (11) is movably installed with support seat (13), support seat (13) lower end movably installs with support rod (14), two connecting seat (15) upper end is fixedly connected with the output of second air cylinder (10), and connecting seat (15) front side is fixedly installed with Z-shaped plate (17).

2. A threaded steel pipe port chamfering apparatus according to claim 1, characterized in that: The first fixed seat (11) and the second fixed seat (12) are fixedly installed on the workbench (1) and located in the support (4), and a discharging channel is arranged between the first fixed seat (11) and the second fixed seat (12).

3. A threaded steel pipe port chamfering apparatus according to claim 1, characterized in that: A receiving groove (18) is formed on one side of the first fixed seat (11) relative to the second fixed seat (12), a first mounting groove (19) is formed on the inner side of the receiving groove (18), and a second mounting groove (20) is further formed in the receiving groove (18) below the first mounting groove (19).

4. A threaded steel pipe port chamfering apparatus according to claim 3, characterized in that: A supporting groove (21) is formed on the upper end of the support seat (13), a connecting groove (22) is formed on the lower end of the support seat (13), and the support seat (13) is rotatably connected in the first mounting groove (19) on one side.

5. A threaded steel pipe port chamfering apparatus as claimed in claim 4, wherein: One end of the support rod (14) is rotatably connected in the connecting groove (22) on the lower end of the support seat (13), the other end of the support rod (14) extends to the front side of the first fixed seat (11) through the second mounting groove (20) and is rotatably installed with a bearing (23), and a clamping spring (24) is clamped on the side of the support seat (13) close to the bearing (23).

6. A threaded steel pipe port chamfering apparatus as claimed in claim 5, characterized in that: A compression spring (25) is sleeved on the outer side of the support rod (14), one side of the compression spring (25) abuts against one side of the first fixed seat (11), and the other side of the compression spring (25) abuts against one side of the clamping spring (24).

7. A threaded steel pipe port chamfering apparatus as claimed in claim 1, wherein: A pressing rod (16) is fixedly installed on the lower end of the connecting seat (15), and an arc-shaped groove is formed on the lower end surface of the pressing rod (16).

8. A threaded steel pipe port chamfering apparatus as claimed in claim 6, wherein: The Z-shaped plate (17) is in a Z-shaped structure, and a slope plate (26) is fixedly installed on one side of the Z-shaped plate (17) relative to the first fixed seat (11).

Images