Stainless steel pipe groove cutting machine

Abstract

The utility model relates to the technical field of pipe fitting groove machining equipment, in particular to a stainless steel pipe groove cutting machine which comprises a bottom frame, an X-Y axis moving assembly is arranged on the right front side of the bottom frame, the output end of the X-Y axis moving assembly is fixedly connected with a first fixing ring, a linear sliding groove parallel to the Y axis is formed in the rear side of the bottom frame, and a rotating table is slidably connected into the linear sliding groove. A second fixing ring is fixedly connected to the top of the rotating table, and cutting devices are installed on the first fixing ring and the second fixing ring correspondingly. By arranging the rotating table and the XY-axis moving assembly, flexible adjustability is provided for the first fixing ring and the second fixing ring, so that the two ends of a long-strip-shaped pipe fitting or a pipe fitting with complex bending can be rapidly and stably fixed through the device, and the machining angle and flexibility are effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe fitting bevel processing equipment technical field especially relates to a stainless steel pipe bevel cutting machine. BACKGROUND

[0002] The bevel processing of steel pipe is fixed, and then the feeding and rotation of cutting equipment are processed, and the traditional steel pipe bevel processing device generally only processes one end, and then processes the other end. This processing method needs to clamp the steel pipe twice, and the efficiency is low.

[0003] Through the search, the patent with the authorized announcement number CN212599299U discloses a steel pipe bevel processing device, and during the whole bevel processing process, the steel pipe can be clamped once, the cutting processing of two bevels is completed, and the clamping times can be effectively reduced.

[0004] However, the device can only facilitate the fixation of long strip-shaped pipe fittings, and cannot facilitate the stable fixation of pipe fittings with various bending angles. SUMMARY

[0005] In order to overcome the defects of the prior art, the utility model provides a stainless steel pipe bevel cutting machine.

[0006] The technical scheme is: a stainless steel pipe bevel cutting machine, including the chassis, the right front side of the chassis is provided with XY axis moving assembly, the output end of XY axis moving assembly is fixedly connected with first fixed ring, the rear side of the chassis is opened with straight line sliding slot parallel to Y axis, the straight line sliding slot is slidably connected with rotating table, the top of rotating table is fixedly connected with second fixed ring, the first fixed ring and the second fixed ring are all installed with cutting device.

[0007] Further, the cutting device includes a cutting knife, the first fixed ring and the second fixed ring are both rotatably connected with a gear ring, the gear ring is fixedly connected with the cutting knife, the first fixed ring and the second fixed ring are both installed with a motor, the output shaft of the motor is fixedly connected with a gear, and the two gears are engaged with the two gear rings respectively.

[0008] Further, it further includes a U-shaped insertion rod, two fixed blocks are symmetrically fixed on the rear side of the chassis, the fixed blocks are both opened with insertion holes matched with the U-shaped insertion rod, the rotating table is opened with insertion slots matched with the U-shaped insertion rod, the insertion slots have two groups, and the two groups of insertion slots are distributed at 90 degrees in the rotating table.

[0009] Further, the rotating table is fixedly connected with a ring tooth segment on the side surface, and the top of the chassis is fixedly connected with a rack matched with the ring tooth segment.

[0010] Further, the rear side of the chassis is fixedly connected with a hook for suspending the U-shaped insertion rod.

[0011] The utility model has the advantages that: the utility model provides the flexibility of adjustment for the first fixed ring and the second fixed ring through the setting of the rotating table and the XY axis moving assembly, so that no matter whether it is a long strip pipe or a pipe with complex bending, the both ends of the pipe can be quickly and stably fixed through the device, and the angle and flexibility of processing are effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the first kind of three-dimensional structure schematic diagram of the utility model.

[0013] Figure 2 It is the installation structure schematic diagram of the cutting device of the utility model.

[0014] Figure 3 It is the second kind of three-dimensional structure schematic diagram of the utility model.

[0015] Figure 4 It is the installation structure schematic diagram of the rotating table of the utility model.

[0016] Reference Signs: 1 - underframe, 101 - straight line sliding slot, 2 - first fixed ring, 3 - second fixed ring, 4 - XY axis moving assembly, 5 - rotating table, 501 - slot, 502 - ring tooth section, 6 - cutting device, 601 - cutting knife, 602 - gear ring, 603 - gear, 604 - motor, 7 - U-shaped inserting rod, 8 - fixed block, 801 - insertion hole, 9 - rack, 10 - screw rod, 11 - arc-shaped clamping plate, 12 - hook. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further explained in detail below in combination with specific implementation manners and with reference to the drawings. It should be understood that these descriptions are only exemplary, and are not intended to limit the scope of the utility model. In addition, in the following description, the description of the known structure and technology is omitted to avoid unnecessary confusion of the concept of the utility model.

[0018] Please refer to Figures 1-4The utility model relates to a stainless steel pipe bevel cutting machine, including the chassis 1 as the support structure of whole device, the right front side of chassis 1 is provided with XY axis moving assembly 4, and XY axis moving assembly is by two groups of moving devices, and linear moving device can adopt by synchronous belt type linear moving device, screw nut device, linear motor etc., and the output of XY axis moving assembly 4 is fixedly connected with first fixed ring 2, and the rear side of chassis 1 is opened with the linear slide groove 101 parallel to Y axis, and the rotary table 5 is slidably connected in the linear slide groove 101, and the rotary table 5 top is fixedly connected with second fixed ring 3, and first fixed ring 2 and second fixed ring 3 are all installed with cutting device 6.

[0019] Cutting device 6 includes cutting knife 601, and first fixed ring 2 and second fixed ring 3 are all rotatably connected with gear ring 602, and gear ring 602 is all fixedly connected with cutting knife 601, and first fixed ring 2 and second fixed ring 3 are all installed with motor 604, and the output shaft of motor 604 is fixedly connected with gear 603, and two gears 603 are respectively engaged with two gear rings 602.

[0020] It further includes U-shaped inserting rod 7, and the rear side of chassis 1 is symmetrically fixedly connected with two fixed blocks 8, and the fixed block 8 is all opened with the insertion hole 801 matched with U-shaped inserting rod 7, and the rotary table 5 is opened with the insertion slot 501 matched with U-shaped inserting rod 7, and the insertion slot 501 has two groups, and two groups of insertion slots 501 are distributed in the rotary table 5 at 90 degrees, when U-shaped inserting rod 7 is inserted through one of the fixed blocks 8 and is inserted into one group of insertion slots 501 on the rotary table 5, the rotary table 5 can be stably fixed.

[0021] The side of rotary table 5 is fixedly connected with ring tooth segment 502, and the top of chassis 1 is fixedly connected with rack 9 used for cooperating with ring tooth segment 502.

[0022] The rear side of chassis 1 is fixedly connected with the hook 12 used for hanging U-shaped inserting rod 7, and the hook 12 is used for hanging storage when not using U-shaped inserting rod 7, facilitates to take and reduces the occupied space.

[0023] Working principle: when the need to fix the bending pipe, the cutting knife 601 on the first fixed ring 2 is in the front side, the rotating table 5 is located in the left end of the linear sliding groove 101, the U-shaped plug rod 7 is inserted through the left fixed block 8 and inserted into a group of insertion slots 501 on the rotating table 5, so that the rotating table 5 is in a state of not rotating, and the cutting knife 601 on the second fixed ring 3 on it is in the left side, one end of the bending pipe is placed in the second fixed ring 3, then the output end of the XY axis moving assembly 4 is flexibly adjusted to adapt to the different angles of the bending pipe, and the other end of the bending pipe is placed in the appropriate position in the first fixed ring 2.

[0024] When the need to fix the long strip-shaped pipe, the U-shaped plug rod 7 is slidably removed from the left fixed block 8, the non-rotatable state of the rotating table 5 is released, and then the rotating table 5 is slid to the right end of the linear sliding groove 101. During the process, the ring tooth segment 502 on the rotating table 5 meshes with the rack 9, so that the rotating table 5 can automatically rotate 90 degrees clockwise while moving to the right, so that the cutting knife 601 on the second fixed ring 3 on it is in the rear side, and then the U-shaped plug rod 7 is inserted through the right fixed block 8 and inserted into another group of insertion slots 501 on the rotating table 5, so as to re-lock the rotating table 5. At this time, the position of the first fixed ring 2 is adjusted by the XY axis moving assembly 4, so that the axes of the first fixed ring 2 and the second fixed ring 3 are in the same straight line. In this way, the long strip-shaped pipe is sequentially inserted through the second fixed ring 3 and the first fixed ring 2.

[0025] After the bending pipe or long strip-shaped pipe is fixed, the cutting device 6 on the second fixed ring 3 and the first fixed ring 2 is used to bevel the pipe end of the pipe. Specifically, the motor 604 drives the gear 603 to rotate, and under the meshing action of the gear 603 and the gear ring 602, the gear ring 602 drives the cutting knife 601 to rotate, thereby beveling the pipe end of the pipe.

[0026] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A bevel cutting machine for stainless steel pipe, characterized by, Including the chassis (1), the right front side of the chassis (1) is provided with XY axis moving assembly (4), the output end of XY axis moving assembly (4) is fixedly connected with first fixed ring (2), the rear side of chassis (1) is opened with the straight line slide groove (101) parallel to Y axis, the straight line slide groove (101) is slidably connected with rotating table (5), the top of rotating table (5) is fixedly connected with second fixed ring (3), first fixed ring (2) and second fixed ring (3) are all installed with cutting device (6).

2. A bevel cutting machine for stainless steel pipes as claimed in claim 1, wherein, Cutting device (6) includes cutting knife (601), first fixed ring (2) and second fixed ring (3) are all rotatably connected with gear ring (602), gear ring (602) is all fixedly connected with cutting knife (601), first fixed ring (2) and second fixed ring (3) are all installed with motor (604), the output shaft of motor (604) is fixedly connected with gear (603), two gear (603) are respectively engaged with two gear ring (602).

3. A bevel cutting machine for stainless steel pipe as defined in claim 2, wherein, It also includes U-shaped plug rod (7), the rear side of chassis (1) is fixedly connected with two fixed blocks (8) left and right symmetrically, the fixed block (8) is all opened with the insertion hole (801) matched with U-shaped plug rod (7), the rotating table (5) is opened with the insertion slot (501) matched with U-shaped plug rod (7), the insertion slot (501) has two groups, two groups of insertion slot (501) are distributed in rotating table (5) and are 90 degrees.

4. A bevel cutting machine for stainless steel pipes as claimed in claim 3, wherein, Rotating table (5) side is fixedly connected with ring tooth section (502), the top of chassis (1) is fixedly connected with rack (9) for cooperating with ring tooth section (502).

5. A bevel cutting machine for stainless steel pipe as defined in claim 4, wherein, The rear side of chassis (1) is fixedly connected with the hook (12) for hanging U-shaped plug rod (7).

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