Pipe beveling processing equipment

Abstract

This utility model relates to the technical field of pipe beveling equipment, specifically a pipe beveling equipment, including a horizontal pushing assembly, a rotary cutting assembly, and a clamping assembly. The horizontal pushing assembly includes a support box, a first rotary drive unit, a first transmission shaft, and a top pressure seat. The rotary cutting assembly includes a fixed frame, a second rotary drive unit, a turntable, a beveling cutter, and a moving assembly for moving the fixed frame. The output shaft of the second rotary drive unit is connected to the turntable, and the beveling cutter is mounted on the turntable. The clamping assembly includes a telescopic drive unit, a limiting plate, and a second guide shaft. Several telescopic drive units are mounted on the support box, and the output shaft of the telescopic drive unit is connected to the limiting plate. Several second guide shafts are connected to the limiting plate, and the support box is provided with limiting holes corresponding to the second guide shafts. This utility model has an automatic processing method, which facilitates the positioning of pipes, improves the positioning effect of pipes, and facilitates the automatic processing of pipe beveling.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe groove processing equipment, in particular to a pipe groove processing equipment. Background Art

[0002] When welding pipe fittings, it is necessary to process grooves at the end connection of the pipe fittings. Processing grooves can also increase the load-bearing capacity of the pipeline. Processing grooves can not only ensure the reliability and safety of the connection, but also make the appearance of the pipeline more beautiful and neat. This is of great significance for some important occasions or public facilities. The equipment for processing grooves mostly uses a rotating driving component to drive the groove cutter to rotate to process the groove at the end of the pipe fitting. However, when processing grooves of many pipe fittings, a mobile groove device is used for processing, which is inconvenient to operate. When moving the pipe fitting to the place where the groove needs to be processed, the pipe fitting will be offset, which is not conducive to the positioning of the pipe fitting that needs to be processed. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the deficiencies in the prior art, the utility model provides a pipe groove processing device with an automatic processing method, which is convenient for positioning the pipe, improves the positioning effect of the pipe, and facilitates the automatic processing effect at the pipe groove.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe groove processing device, comprising a horizontal push assembly for driving the pipe to move to the processing location, a rotary cutting assembly for processing the groove, and a clamping assembly for pressing the pipe to be processed;

[0007] The horizontal push assembly includes a support box, a rotating drive unit, a transmission shaft and a top pressure seat. The rotating drive unit is installed on the support box, the output end of the rotating drive unit is connected to the transmission shaft, the transmission shaft is connected to the top pressure seat, and the rotation of the transmission shaft can drive the top pressure seat to move. The support box is provided with a semicircular groove corresponding to the pipe to be processed;

[0008] The rotary cutting assembly comprises a fixed frame, a second rotary driving unit, a rotating disk, a beveling cutter and a moving assembly for driving the fixed frame to move, the fixed frame and the output end of the moving assembly are connected, the second rotary driving unit is installed on the fixed frame, the output shaft of the second rotary driving unit is connected to the rotating disk, and the beveling cutter is installed on the rotating disk;

[0009] The clamping assembly includes a telescopic driving part, a limit plate and a guide shaft 2. Several telescopic driving parts are installed on a supporting box body. The output shaft of the telescopic driving part is connected to the limit plate. Several guide shafts 2 are connected to the limit plate. The guide shaft 2 and the output shaft of the telescopic driving part are arranged in parallel. A limit hole corresponding to the guide shaft 2 is arranged on the supporting box body.

[0010] Preferably, the moving component includes a second transmission shaft, a third rotation driving unit, a guide rail and a slider, the third rotation driving unit is connected to a supporting box, the output shaft of the third rotation driving unit is connected to a second transmission shaft, the second transmission shaft is connected to a fixed frame, the rotation of the second transmission shaft can drive the fixed frame to move, a plurality of guide rails are installed on the supporting box, a slider is slidably provided on the guide rails, and the slider is connected to the fixed frame.

[0011] Preferably, the transverse push assembly also includes a push plate and a support layer. The support layer is installed inside the semicircular groove of the support box. The support layer is semicircular and tubular. The push plate is installed on the top pressure seat. The circumferential outer wall of the push plate contacts the inner wall of the support layer.

[0012] Preferably, the transverse thrust assembly further comprises a transmission sleeve, which is mounted on the top pressure seat, and the transmission sleeve is transmission-connected to the transmission shaft, so that the transmission sleeve can be driven to move when the transmission shaft rotates.

[0013] Preferably, the moving assembly further comprises a vertical plate and a guide shaft 1, the vertical plate is connected to the supporting box, a plurality of guide shafts 1 are mounted on the fixing frame, the guide shaft 1 and the transmission shaft 2 are arranged in parallel, and the guide shaft 1 passes through the vertical plate.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a pipe groove processing device, which has the following beneficial effects:

[0016] The pipe groove processing equipment effectively limits the moving position of the pipe by moving the pipe to the semicircular groove where the semicircular groove supports the pipe, and then drives the transmission shaft to rotate through the rotary drive unit, and the transmission shaft cooperates with the top pressure seat, thereby effectively driving the pipe to move to the appropriate position of the rotary cutting component, and then retracts the output shaft of the telescopic drive unit in the clamping component, and the telescopic drive unit drives the limit plate to cooperate with the semicircular groove on the support box to effectively clamp the pipe to be processed, so that the rotary drive unit drives the turntable and the groove cutter to rotate, and gradually drives the groove cutter to move toward the end of the pipe to be processed through the moving component, and then processes the groove, and limits the position of the pipe at the same time through the limit plate, the support box and the top pressure seat. This automatic processing method is convenient for positioning the pipe, improves the positioning effect of the pipe, and facilitates automatic processing of the groove of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the structure of the utility model;

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

[0019] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0020] Figure 4 It is a right view structural schematic diagram of the utility model;

[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the cross-sectional structure at BB in the middle;

[0022] Figure 6 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the utility model.

[0024] Markings in the attached drawings: 1. Support box; 2. Rotation drive unit 1; 3. Transmission sleeve; 4. Transmission shaft 1; 5. Top pressure seat; 6. Push plate; 7. Telescopic drive unit; 8. Limit plate; 9. Guide shaft 2; 10. Vertical plate; 11. Guide shaft 1; 12. Fixed frame; 13. Rotation drive unit 2; 14. Turntable; 15. Bevel cutter; 16. Transmission shaft 2; 17. Rotation drive unit 3; 18. Guide rail; 19. Slider; 20. Support layer. DETAILED DESCRIPTION

[0025] 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.

[0026] Example:

[0027] See also Figure 1-7 A pipe groove processing device includes a horizontal pushing component for driving the pipe to move to the processing position, a rotating cutting component for processing the groove, and a clamping component for clamping the pipe to be processed.

[0028] The horizontal pushing assembly includes a supporting box body 1, a rotating driving part 2, a transmission shaft 4 and a top pressure seat 5. The rotating driving part 2 is installed on the supporting box body 1, the output end of the rotating driving part 2 is connected to the transmission shaft 4, the transmission shaft 4 and the top pressure seat 5 are connected in transmission, the rotation of the transmission shaft 4 can drive the top pressure seat 5 to move, and the supporting box body 1 is provided with a semicircular groove corresponding to the pipe fitting to be processed.

[0029] The rotary cutting assembly includes a fixed frame 12, a rotary driving unit 13, a turntable 14, a beveling cutter 15 and a moving assembly for driving the fixed frame 12 to move. The fixed frame 12 is connected to the output end of the moving assembly, the rotary driving unit 13 is installed on the fixed frame 12, the output shaft of the rotary driving unit 13 is connected to the turntable 14, and the beveling cutter 15 is installed on the turntable 14.

[0030] The clamping assembly includes a telescopic drive part 7, a limit plate 8 and a guide shaft 2 9, a plurality of telescopic drive parts 7 are installed on the support box 1, the output shaft of the telescopic drive part 7 is connected to the limit plate 8, a plurality of guide shafts 2 9 are connected to the limit plate 8, the guide shaft 2 9 and the output shaft of the telescopic drive part 7 are arranged in parallel, and a limit hole corresponding to the guide shaft 2 9 is arranged on the support box 1, the rotary drive part 1 2 is a motor, preferably a motor with a reducer or a servo motor, the rotary drive part 1 2 and the transmission shaft 1 4 are preferably connected by a key, the telescopic drive part 7 is one of a cylinder, a hydraulic cylinder and an electric cylinder, the beveling cutter 15 is provided with an inclined cutting edge corresponding to the beveling to be processed, the rotary drive part 2 13 is a motor, preferably a motor with a reducer or a servo motor, by moving the pipe fitting to the semicircular groove, the semicircular groove support At the support pipe fitting, the moving position of the pipe fitting is effectively limited, and then the transmission shaft 4 is driven to rotate through the rotating drive unit 2, and the transmission shaft 4 cooperates with the top pressure seat 5, thereby effectively driving the pipe fitting to move to the appropriate position of the rotating cutting assembly, and then the output shaft of the telescopic drive unit 7 in the clamping assembly is retracted, and the telescopic drive unit 7 drives the limit plate 8 and the upper semicircular groove of the support box 1 to cooperate, effectively clamping the pipe fitting to be processed, so that the rotating drive unit 2 13 drives the turntable 14 and the beveling cutter 15 to rotate, and gradually drives the beveling cutter 15 to move toward the end of the pipe fitting to be processed through the moving assembly, and then processes the bevel, and the position of the pipe fitting is limited by the limit plate 8, the support box 1 and the top pressure seat 5 at the same time. This automatic processing method is convenient for positioning the pipe fitting, improves the positioning effect of the pipe fitting, and facilitates automatic processing of the bevel of the pipe fitting.

[0031] Reference Figure 1The moving component includes a transmission shaft 16, a rotation drive unit 17, a guide rail 18 and a slider 19. The rotation drive unit 17 is connected to the support box 1, and the output shaft of the rotation drive unit 17 is connected to the transmission shaft 16. The transmission shaft 16 is connected to the fixed frame 12 for transmission. The rotation of the transmission shaft 16 can drive the fixed frame 12 to move. A plurality of guide rails 18 are installed on the support box 1. A slider 19 is slidably provided on the guide rail 18. The slider 19 is connected to the fixed frame 12. The rotation drive unit 17 and the transmission shaft 16 are preferably connected through a coupling. The transmission shaft 16 and the fixed frame 12 are preferably connected through a threaded connection, or the transmission shaft 16 is a ball screw, and a ball screw nut matching the transmission shaft 16 is installed on the fixed frame 12. The rotation drive unit 17 is preferably a servo motor.

[0032] Reference Figure 1 and 7 The horizontal push assembly also includes a push plate 6 and a support layer 20. The support layer 20 is installed inside the semicircular groove of the support box 1. The support layer 20 is semicircular and tubular. The push plate 6 is installed on the top pressure seat 5. The circumferential outer wall of the push plate 6 is in contact with the inner wall of the support layer 20. The support layer 20 is preferably made of steel. The inner wall of the support layer 20 is preferably set with different sizes and specifications. Different pipe fittings can be supported by replacing the support layer 20. The support layer 20 and the support box 1 are preferably connected by screws. The pipe fittings can be supported by the setting of the support layer 20, and the support layer 20 can be replaced after wear, so as to facilitate the support of the pipe fittings to be processed.

[0033] Reference Figure 5 The horizontal push assembly also includes a transmission sleeve 3, which is installed on the top pressure seat 5. The transmission sleeve 3 is connected to the transmission shaft 4 through transmission. The rotation of the transmission shaft 4 can drive the transmission sleeve 3 to move. The transmission sleeve 3 and the transmission shaft 4 are preferably connected through a threaded connection, or the transmission shaft 4 is selected as a lead screw, and the transmission sleeve 3 is a lead screw nut, or the transmission shaft 4 is a ball screw, and the transmission sleeve 3 is a ball screw nut. By connecting the transmission sleeve 3 and the transmission shaft 4, the connection between the transmission shaft 4 and the top pressure seat 5 can be disassembled by disassembling the transmission shaft 4, thereby facilitating the maintenance of the connection between the transmission shaft 4 and the top pressure seat 5.

[0034] Reference Figure 1 The moving component also includes a vertical plate 10 and a guide shaft 11. The vertical plate 10 is connected to the supporting box 1. A plurality of guide shafts 11 are installed on the fixing frame 12. The guide shaft 11 and the transmission shaft 2 16 are arranged in parallel. The guide shaft 11 passes through the vertical plate 10. Through the cooperation between the supporting layer 20 and the guide shaft 11, the moving position of the fixing frame 12 and the beveling cutter 15 is further restricted, thereby improving the guiding effect of the beveling cutter 15.

[0035] When in use, place the pipe fitting on the supporting layer 20, start the rotating drive unit 2, the rotating drive unit 2 drives the pipe fitting to move to the beveling cutter 15, retracts the output shaft of the telescopic drive unit 7, and then drives the limit plate 8 to move, the limit plate 8 and the supporting box 1 cooperate to clamp the pipe fitting, and then start the rotating drive unit 2 13, the rotating drive unit 2 13 drives the turntable 14 and the beveling cutter 15 to rotate, the beveling cutter 15 processes the bevel, and the rotating drive unit 3 17 drives the transmission shaft 2 16 to rotate, the transmission shaft 2 16 drives the fixed frame 12 and the beveling cutter 15 to move toward the pipe fitting to be processed to process the bevel.

[0036] It should be noted that the phrases "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include certain features, structures or characteristics, but not every embodiment may include the certain features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing certain features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments, whether explicitly or not explicitly described.

[0037] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0038] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0039] It should be noted that, in this article, relational terms such as "first" and "second" 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. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A pipe groove processing equipment, characterized in that: It includes a horizontal push assembly for driving the pipe to move to the processing location, a rotary cutting assembly for processing the groove, and a clamping assembly for pressing the pipe to be processed; The horizontal push assembly comprises a support box (1), a rotary drive unit (2), a transmission shaft (4) and a top pressure seat (5); the rotary drive unit (2) is mounted on the support box (1); the output end of the rotary drive unit (2) is connected to the transmission shaft (4); the transmission shaft (4) and the top pressure seat (5) are in transmission connection; the rotation of the transmission shaft (4) can drive the top pressure seat (5) to move; and a semicircular groove corresponding to the pipe to be processed is provided on the support box (1); The rotary cutting assembly comprises a fixed frame (12), a second rotary driving unit (13), a rotating disk (14), a beveling cutter (15) and a moving assembly used for driving the fixed frame (12) to move, the fixed frame (12) and the output end of the moving assembly are connected, the second rotary driving unit (13) is installed on the fixed frame (12), the output shaft of the second rotary driving unit (13) is connected to the rotating disk (14), and the beveling cutter (15) is installed on the rotating disk (14); The clamping assembly comprises a telescopic driving part (7), a limiting plate (8) and a second guide shaft (9); a plurality of telescopic driving parts (7) are mounted on a supporting box (1); an output shaft of the telescopic driving part (7) is connected to the limiting plate (8); a plurality of second guide shafts (9) are connected to the limiting plate (8); the second guide shaft (9) and the output shaft of the telescopic driving part (7) are arranged in parallel; and a limiting hole corresponding to the second guide shaft (9) is arranged on the supporting box (1).

2. The pipe groove processing equipment according to claim 1, characterized in that: The moving assembly comprises a second transmission shaft (16), a third rotation driving unit (17), a guide rail (18) and a slider (19); the third rotation driving unit (17) is connected to the supporting box (1); the output shaft of the third rotation driving unit (17) is connected to the second transmission shaft (16); the second transmission shaft (16) is connected to the fixed frame (12) in a transmission manner; the rotation of the second transmission shaft (16) can drive the fixed frame (12) to move; a plurality of guide rails (18) are mounted on the supporting box (1); a slider (19) is slidably arranged on the guide rails (18); and the slider (19) is connected to the fixed frame (12).

3. The pipe groove processing equipment according to claim 1, characterized in that: The horizontal push assembly also includes a push plate (6) and a support layer (20). The support layer (20) is installed inside the semicircular groove of the support box (1). The support layer (20) is semicircular and tubular. The push plate (6) is installed on the top pressure seat (5). The circumferential outer wall of the push plate (6) is in contact with the inner wall of the support layer (20).

4. The pipe groove processing equipment according to claim 1, characterized in that: The transverse thrust assembly further comprises a transmission sleeve (3), the transmission sleeve (3) being mounted on the top pressure seat (5), the transmission sleeve (3) being in transmission connection with a transmission shaft (4), and the rotation of the transmission shaft (4) can drive the transmission sleeve (3) to move.

5. The pipe groove processing equipment according to claim 2, characterized in that: The moving assembly also includes a vertical plate (10) and a guide shaft one (11). The vertical plate (10) is connected to the supporting box (1). A plurality of guide shafts one (11) are installed on the fixing frame (12). The guide shaft one (11) and the transmission shaft two (16) are arranged in parallel. The guide shaft one (11) passes through the vertical plate (10).

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