CN215034182U

CN215034182U - Synchronous chamfering device for inner wall and outer wall of pipe

Info

Publication number: CN215034182U
Application number: CN202121308829.XU
Authority: CN
Inventors: 王少鹏
Original assignee: Suzhou Giggs Machinery Technology Co ltd
Current assignee: Suzhou Giggs Machinery Technology Co ltd
Priority date: 2021-06-11
Filing date: 2021-06-11
Publication date: 2021-12-07
Anticipated expiration: 2031-06-11

Abstract

The utility model relates to a synchronous chamfering device for the inner wall and the outer wall of a pipe, which comprises a power part, a frame, an outer chamfering tool, a rotating part and an inner chamfering tool; outer chamfer sword passes through frame and mounting panel swing joint, the rotating member passes through the rotation axis and the mounting panel of power spare is connected, the rotating member includes inner tube and outer tube, inner tube and outer union coupling, interior chamfer sword link up inner tube and outer tube, outer chamfer sword passes through the steel wire and is connected with the extension, be provided with outer sword on the outer chamfer sword, be provided with interior sword on the interior chamfer sword, interior chamfer sword all has a plurality ofly with outer chamfer sword. The utility model provides a synchronous chamfer device of tubular product inside and outside wall has improved work efficiency, has reduced the chamfer burring, has practiced thrift manufacturing cost.

Description

Synchronous chamfering device for inner wall and outer wall of pipe

Technical Field

The utility model relates to a chamfer field, concretely relates to synchronous chamfer device of tubular product inside and outside wall.

Background

The pipe is a material commonly used in the production process, the raw material of the pipe is usually longer, and the pipe needs to be cut into required length before use, so that the pipe is convenient to use.

After the pipe cutting step is finished, a large amount of burrs are generated at the cut, and the burrs need to be removed and the cut needs to be chamfered, so that the pipe is convenient to use at the later stage; the deburring and chamfering mode commonly used at present is to remove and chamfer the burr of the inner wall of the pipe orifice by using a chamfering tool, then remove and chamfer the burr of the outer wall of the pipe orifice by using a turning tool of a lathe, the working efficiency is low, and the chamfering cost is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a synchronous chamfer device of tubular product inner and outer wall, solves above problem.

In order to achieve the above object, the present invention provides the following technical solutions:

a synchronous chamfering device for inner and outer walls of a pipe comprises a power part, a frame, an outer chamfering tool, a rotating part and an inner chamfering tool; outer chamfer sword passes through frame and mounting panel swing joint, the rotating member passes through the rotation axis and the mounting panel of power spare is connected, the rotating member includes inner tube and outer tube, inner tube and outer union coupling, interior chamfer sword link up inner tube and outer tube, outer chamfer sword passes through the steel wire and is connected with the extension, be provided with outer sword on the outer chamfer sword, be provided with interior sword on the interior chamfer sword, interior chamfer sword all has a plurality ofly with outer chamfer sword.

Further, interior chamfer sword and outer chamfer sword all use the axis of inner tube to be the circle center and are the distribution of circumference array form, still include guiding axle and reset piece on the interior chamfer sword, interior sword specifically is located the guiding axle, all be provided with the via hole on inner tube and the outer tube.

Further, the inner cutter is connected with the pipe wall of the outer pipe through a reset piece, the guide shaft penetrates through the inner pipe and the outer pipe, the reset piece is specifically a spring, and the guide shaft is specifically positioned in the through hole.

Furthermore, the inner tube and the outer tube are concentric with a rotating shaft of the power part, the number of the frames is multiple, a reversing shaft and a sliding groove are arranged on the frames, the outer cutter is connected with an extending part through a steel wire, and the extending part corresponds to the inner cutter in position.

Furthermore, the motor of the power part is specifically, the outer cutter is specifically located in the sliding groove, the middle of the steel wire is in contact with the surface of the reversing shaft close to the rotating part, and the extending part is connected with the reversing shaft.

The utility model has the advantages that: the utility model provides a synchronous chamfer device of tubular product inside and outside wall, through power spare, frame, outer chamfer sword, rotating member and interior chamfer sword use of mutually supporting, through manufacturing succinct device, realize carrying out the effect of chamfer burring to the mouth of pipe inboard and outside simultaneously, improved work efficiency, reduced the chamfer burring, practiced thrift manufacturing cost.

Drawings

Fig. 1 is the utility model discloses a synchronous chamfer device's of tubular product inside and outside wall overall structure axonometric drawing.

Fig. 2 is another overall structure axonometric view of the synchronous chamfering device for the inner and outer walls of the pipe.

Fig. 3 is the utility model discloses a tubular product inside and outside wall synchronous chamfer device's overall structure left side view.

Fig. 4 is a front view of the overall structure of the device for synchronously chamfering the inner and outer walls of the pipe.

In the figure: 1. a power member; 2. mounting a plate; 3. a frame; 31. a reversing shaft; 32. a chute; 4. an outer chamfering cutter; 41. an outer cutter; 5. a rotating member; 6. an inner tube; 61. a via hole; 7. an outer tube; 8. a steel wire; 9. an inner chamfering tool; 91. a guide shaft; 92. a reset member; 93. inner cutter; 10. a protruding member.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 4, a synchronous chamfering device for inner and outer walls of a pipe comprises a power member 1, a frame 3, an outer chamfering tool 4, a rotating member 5 and an inner chamfering tool 9; the outer chamfering cutter 4 is movably connected with the mounting plate 2 through the frame 3 and is used for chamfering and deburring the outer wall of the pipe orifice, the rotating piece 5 is connected with the mounting plate 2 through a rotating shaft of the power piece 1, the rotating part 5 is used for driving the rotating part 5 to rotate, the rotating part 5 comprises an inner pipe 6 and an outer pipe 7, the inner pipe 6 is connected with the outer pipe 7, the inner chamfering knife 9 penetrates through the inner pipe 6 and the outer pipe 7, used for driving the inner chamfer cutter 9 to rotate to realize chamfer deburring on the inner wall of the pipe orifice, the outer chamfer cutter 4 is connected with an extension piece 10 through a steel wire 8, for ensuring that the inner cutter 93 can drive the outer cutter 41 to move by driving the extension piece 10 and the steel wire 8, the outer chamfer cutter 4 is provided with the outer cutter 41, used for chamfering and deburring the outer wall of the pipe orifice, an inner cutter 93 is arranged on the inner chamfering cutter 9, the inner chamfering tool 9 and the outer chamfering tool 4 are multiple in number, and the power part 1 is electrically connected with an external control system.

Interior chamfer sword 9 and outer chamfer sword 4 all use the axis of inner tube 6 to be the circle center and are the circumference array form and distribute for ensure the more even of chamfer, still include guiding axle 91 and reset 92 on the interior chamfer sword 9, interior sword 93 specifically is located guiding axle 91, all be provided with via hole 61 on inner tube 6 and the outer tube 7 for act as the passageway of guiding axle 91 motion.

Interior sword 93 is connected through the pipe wall that resets 92 and outer tube 7 for drive interior sword 93 and reset, guide shaft 91 link up inner tube 6 and outer tube 7, it specifically is the spring to reset 92, guide shaft 91 specifically is located via hole 61, is used for preventing to produce with inner tube 6 and outer tube 7 and interferes.

The inner pipe 6 and the outer pipe 7 are concentric with a rotating shaft of the power part 1, the number of the frames 3 is multiple, the reversing shaft 31 and the sliding groove 32 are arranged on the frames 3, the outer cutter 41 is connected with the extension part 10 through the steel wire 8 and used for pulling the outer cutter 41 to move when the extension part 10 moves, chamfering and deburring of the outer wall of the pipe opening are achieved, and the extension part 10 corresponds to the inner cutter 93 in position.

The power part 1 is a specific motor, the outer knife 41 is specifically positioned in the sliding groove 32 and used for ensuring the accuracy of the movement path of the outer knife 41, the middle part of the steel wire 8 is in surface contact with the reversing shaft 31 close to the rotating part 5, and the extension part 10 is connected with the reversing shaft 31 and used for ensuring that the two can rotate.

The utility model discloses a theory of operation does: before beginning chamfer burring work, install the device on the production line, when beginning chamfer burring: the external carrying mechanism carries the cut pipe to the outer side of the rotating part 5, the pipe orifice is inserted among the outer cutters 41 in the process, then the power part 1 starts to work under the control of an external control system to drive the rotating part 5 to start rotating, the guide shaft 91 moves in the through hole 61 under the action of centrifugal force to drive the inner cutter 93 to be close to the inner wall of the pipe orifice, the inner cutter 93 contacts the extension part 10 to drive the reversing shaft 31 to rotate in the process, the extension part 10 pulls the outer cutter 41 to slide in the sliding groove 32 through the steel wire 8, the outer cutter 41 contacts the outer wall of the pipe orifice, and the inner cutter 93 and the outer cutter 41 are matched with each other to perform chamfering and deburring steps on the inner wall and the outer wall of the pipe orifice in the process; after the chamfering and deburring process is finished, the power part 1 stops working, the inner cutter 93 resets under the action of the resetting part 92, the chamfered pipe is conveyed to a specified position by the external conveying mechanism, and the process is repeated until the working is finished.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides a synchronous chamfer device of tubular product inner and outer wall which characterized in that: comprises a power part (1), a frame (3), an outer chamfer cutter (4), a rotating part (5) and an inner chamfer cutter (9); outer chamfer sword (4) are through frame (3) and mounting panel (2) swing joint, rotating member (5) are connected with mounting panel (2) through the rotation axis of power spare (1), rotating member (5) include inner tube (6) and outer tube (7), inner tube (6) and outer tube (7) are connected, interior chamfer sword (9) link up inner tube (6) and outer tube (7), outer chamfer sword (4) are connected with extension piece (10) through steel wire (8), be provided with outer sword (41) on outer chamfer sword (4), be provided with interior sword (93) on interior chamfer sword (9), interior chamfer sword (9) and outer chamfer sword (4) all have a plurality ofly.

2. The synchronous chamfering device for the inner and outer walls of the pipe according to claim 1, wherein: interior chamfer sword (9) and outer chamfer sword (4) all use the axis of inner tube (6) to be the circle center and are the circumference array form and distribute, still include guiding axle (91) and reset piece (92) on interior chamfer sword (9), interior sword (93) specifically are located guiding axle (91), all be provided with via hole (61) on inner tube (6) and outer tube (7).

3. The synchronous chamfering device for the inner and outer walls of the pipe according to claim 2, wherein: interior sword (93) are connected through the pipe wall that resets piece (92) and outer tube (7), guide shaft (91) link up inner tube (6) and outer tube (7), reset piece (92) specifically is the spring, guide shaft (91) specifically is located via hole (61).

4. The synchronous chamfering device for the inner and outer walls of the pipe according to claim 1, wherein: the inner tube (6) and the outer tube (7) are concentric with a rotating shaft of the power part (1), the frame (3) is multiple, a reversing shaft (31) and a sliding groove (32) are arranged on the frame (3), the outer knife (41) is connected with the extension part (10) through a steel wire (8), and the extension part (10) corresponds to the inner knife (93).

5. The synchronous chamfering device for the inner and outer walls of the pipe according to claim 4, wherein: the special motor of the power part (1), the outer cutter (41) is specifically positioned in the sliding groove (32), the middle part of the steel wire (8) is in surface contact with the reversing shaft (31) close to the rotating part (5), and the extension part (10) is connected with the reversing shaft (31).