CN219507053U - Pipe processing equipment - Google Patents

Abstract

The utility model provides pipe machining equipment which comprises a base, a machining device and a feeding device, wherein the machining device comprises a mounting support, a rotary table and a plurality of machining tools, the mounting support is fixed on the base, the rotary table is arranged on the rotary table in the circumferential direction, the rotary table is rotatably arranged on the mounting support, and the feeding device is connected to the base so as to convey a pipe to one of the machining tools. The utility model solves the problems of large occupied area caused by complex structure and huge volume of pipe processing equipment in the prior art.

Description

Pipe processing equipment

Technical Field

The utility model relates to the technical field of pipe processing equipment, in particular to pipe processing equipment.

Background

The existing pipe processing technology process is often a machine for correspondingly completing a certain processing procedure, so that various different processing equipment is required to be arranged when all the processing procedures of the pipe are completed, the processing technology of the pipe is complex, a large amount of carrying activities can be generated in the processing process, and the processing efficiency is low.

In order to collect the same equipment with the multichannel process to reach the purpose that improves machining efficiency, can design an integrated processing equipment, thereby can satisfy the demand of full-automatic processing tubular product on same equipment. However, such devices tend to be complex in construction and often occupy a large area. The medical instrument processing environment is often harsh, processing operation needs to be performed in a clean workshop, the processing equipment with complex structure and huge volume occupies too much space, dust is easy to generate in the processing process, and the head end processing requirement of the medical instrument pipe cannot be met.

Therefore, the pipe processing equipment in the prior art has the problems of complex structure and huge volume, and causes large occupied area.

Disclosure of Invention

The utility model aims to provide pipe processing equipment, which solves the problems of large occupied area caused by complex structure and huge volume of the pipe processing equipment in the prior art.

In order to achieve the above object, an embodiment of the present utility model provides a pipe machining apparatus, including a base, a machining device, and a feeding device, wherein the machining device includes a mounting support fixed on the base, a turntable, and a plurality of machining tools circumferentially arranged on the turntable, the turntable is rotatably arranged on the mounting support, and the feeding device is connected to the base to feed a pipe to one or more of the plurality of machining tools.

As a further improvement of an embodiment of the present utility model, a plurality of the processing tools are uniformly distributed along the circumferential direction of the turntable.

As a further improvement of an embodiment of the present utility model, the mounting support includes a first driving mechanism and a supporting member, the first driving mechanism is disposed on the base, the turntable is rotatably disposed on the supporting member, the first driving mechanism has a first telescopic portion, and the first telescopic portion is connected with the supporting member to drive the supporting member to move along a vertical direction.

As a further improvement of an embodiment of the present utility model, a first accommodating groove is formed on an upper end surface of the base, the first telescopic portion or the supporting member is disposed on a bottom wall of the first accommodating groove in a penetrating manner, and the supporting member is driven by the first telescopic portion to drive the turntable to descend and be accommodated in the first accommodating groove, or to move upwards to protrude out of the first accommodating groove.

As a further improvement of an embodiment of the present utility model, the feeding device includes a second driving mechanism and a clamping platform, where the second driving mechanism is provided with a second telescopic part, and the second telescopic part is connected with the clamping platform to drive the clamping platform to move towards or away from the turntable.

As a further improvement of an embodiment of the present utility model, the clamping platform includes a platform body and a third driving mechanism disposed below the platform body, where the third driving mechanism includes a fixing portion and a third telescopic portion movably disposed on the fixing portion, the third telescopic portion is connected to the platform body, and the fixing portion is connected to the second telescopic portion.

As a further improvement of an embodiment of the present utility model, the clamping platform includes at least one pipe clamp disposed on an upper end surface of the platform body, and the pipe clamp is in a same line with one of the plurality of processing tools.

As a further improvement of an embodiment of the present utility model, a second accommodating groove is provided on an upper end surface of the base, a sliding groove is provided on a bottom wall of the second accommodating groove, a lower end of the fixing portion is slidably disposed in the sliding groove and slides in a direction toward or away from the turntable, and the third telescopic portion can drive the platform body to descend or ascend so that the platform body and the plurality of pipe clamps are accommodated in the second accommodating groove or protrude out of the second accommodating groove.

As a further improvement of an embodiment of the present utility model, the pipe clamp is made of PTFE.

As a further improvement of an embodiment of the present utility model, the device further includes a control device disposed on the base, and the control device is electrically connected to the first driving mechanism, the second driving mechanism, and the third driving mechanism.

Compared with the prior art, the utility model has the beneficial effects that:

through locating the carousel rotationally the mount pad, rotate the carousel and can select arbitrary one or a plurality of and material feeding unit to cooperate in a plurality of processing frock, carry tubular product to arbitrary one or a plurality of processing frock of selecting through material feeding unit to can conveniently select, switch in a plurality of processing frock, accomplish the whole processing of tubular product on same equipment, the equipment volume that sets up according to this mode can compress very little, solved the too much problem of occupation of land.

Drawings

FIG. 1 is a schematic diagram of a multifunctional pipe processing apparatus according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken along the direction A-A in FIG. 1;

FIG. 3 is a schematic view of the mounting bracket of FIG. 1;

FIG. 4 is a schematic view of the clamping platform of FIG. 1;

FIG. 5 is a cross-sectional view taken along the direction B-B in FIG. 1; fig. 6 is an enlarged view at M in fig. 5.

The above description of the drawings includes the following reference numerals:

1. a base; 11. a first accommodating groove; 12. a second accommodating groove; 121. a chute; 2. a processing device; 21. a mounting support; 211. a first driving mechanism; 2111. a first telescopic part; 212. a support; 22. a turntable; 23. machining a tool; 3. a feeding device; 31. a second driving mechanism; 311. a telescopic part; 32. a clamping platform; 321. a platform body; 322. a third driving mechanism; 3221. a fixing part; 3222. a third telescopic part; 323. a pipe clamp; 4. a control device; a1, vertical direction.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, terms of orientation such as "upper, lower, top, bottom" are used generally with respect to the orientation shown in the drawings or with respect to the component itself in the vertical, upright or gravitational direction; also, for ease of understanding and description, "inner and outer" refers to inner and outer relative to the profile of each component itself, but the above-mentioned orientation terms are not intended to limit the present utility model.

In the prior art, in the process flow of pipe processing, a machine can only correspondingly complete one processing procedure, and the process flow of pipe processing in a medical apparatus generally has a plurality of processing procedures, so that in order to provide efficiency of pipe processing, excessive ineffective carrying in the pipe processing process is avoided, an integrated comprehensive device is needed to realize a fully automatic processing procedure. Most of the integrated comprehensive equipment needs to adopt more complex mechanical design, and the complex mechanical design meets the requirement of fully automatic pipe processing, but the occupied area is often large due to the complex equipment structure. The medical instrument processing environment is often harsh, processing operation needs to be carried out in a clean workshop, and the comprehensive equipment is often too much in occupied area and huge in size, so that the use cost of the clean workshop is increased, and the processing of the pipe in the medical instrument cannot be satisfied.

In order to solve the problems in the prior art, the utility model provides pipe processing equipment.

The pipe processing equipment is used for pipe processing in the medical fields of nerve intervention and the like. Generally, the machining requirements of the tube in the field of nerve intervention are high, one tube needs to be subjected to flaring machining, head end forming and welding, and the machining precision is high. Therefore, the pipe machining apparatus for the medical fields such as nerve intervention is often not commonly used in other fields, and the pipe machining apparatus for the medical fields such as nerve intervention has more precise machining accuracy than those for the other fields.

As shown in fig. 1 to 6, the pipe feeding device comprises a base 1, a processing device 2 and a feeding device 3, wherein the processing device 2 comprises a mounting support 21 fixed on the base 1, a turntable 22 and a plurality of processing tools 23 circumferentially arranged on the turntable, the turntable 22 is rotatably arranged on the mounting support 21, and the feeding device 3 is connected on the base 1 so as to convey a pipe to one or more of the plurality of processing tools 23.

Through the above-mentioned setting mode, the operator can rotate carousel 22 in order to select arbitrary one or more in a plurality of processing frock 23 and material feeding unit 3 cooperatees, carries tubular product to arbitrary one or more processing frock 23 of selecting through material feeding unit 3 to can conveniently select or switch in a plurality of processing frock 23, accomplish the whole processing of tubular product on same equipment, the equipment volume that sets up according to above-mentioned mode can compress very little, thereby has solved the too much problem of occupation of land.

It should be noted that, the plurality of processing tools 23 in the present embodiment includes a plurality of processing tools corresponding to different processing technologies of the medical tubing, and the configurations of the processing tools are often different. By this arrangement, the operator can select a machining tool suitable for a different machining process by rotating the turntable 22.

Optionally, the mounting support 21 has a portion protruding toward the turntable 22, where the protruding portion forms a supporting shaft, the turntable 22 is pivotally connected to the supporting shaft, and the turntable 22 includes a turntable body and a ratchet wheel connected to the turntable body, where the ratchet wheel is defined on one surface of the turntable body and sleeved on the supporting shaft, and a claw disposed toward the ratchet wheel is disposed on the supporting shaft, and the claw can be matched with teeth of the ratchet wheel, so that the turntable body connected to the ratchet wheel is fixed at a certain predetermined position. It will be appreciated that the ratchet wheel may only rotate in a single direction, either clockwise or anticlockwise, to ensure that the pawl can be disengaged from one tooth of the ratchet wheel and, in turn, that the pawl can cooperate with the other tooth to which that tooth is connected to adjust the position of the dial body.

When the operator manually controls the turntable 22 to rotate, the turntable 22 can be fixed at different positions relative to the support 21 through the cooperation of the teeth of the ratchet wheel and the clamping jaws, so that any one of a plurality of processing tools 23 on the turntable 22 is selected to cooperate with the feeding device 3.

In some embodiments, the mounting support 21 includes a support body and a pivot motor connected to the support, the turntable 22 is connected to an output end of the rotation motor, and a rotation angle of the turntable 22 can be adjusted by controlling rotation of the output end of the rotation motor, so that the problem that the turntable needs to be manually rotated by an operator can be solved, and operation is more convenient.

In this embodiment, further, as shown in fig. 2, a plurality of the processing tools 23 are uniformly distributed along the circumferential direction of the turntable. When setting up like this, can ensure to have the relatively big interval distance between arbitrary two adjacent processing frock 23, avoid when using one of them processing frock 23 to carry out the course of working to tubular product, cause the damage of adjacent processing frock.

Further, the mounting support 21 includes a first driving mechanism 211 and a supporting member 212 disposed on the base 1, the turntable 22 is rotatably disposed on the supporting member 212, the first driving mechanism has a first telescopic portion 2111, and the first telescopic portion 2111 is connected with the supporting member 212 to drive the supporting member 212 to move along a vertical direction. In this embodiment, the first driving mechanism 211 may be configured as a cylinder, and the first telescopic portion 2111 is configured as a piston rod. During operation of the cylinder, the piston rod can drive the support 212 to move in the vertical direction A1, so that the height of the turntable 22 can be adjusted to better fit the feeding device 3.

In this embodiment, the base 1 generally has a receiving cavity inside, a first receiving groove 11 is disposed on an upper end surface of the base 1, and the receiving cavity is isolated from the first receiving groove 11 by a bottom wall of the first receiving groove 11.

In some cases, the first driving mechanism 211 may be selectively installed entirely in the accommodating cavity, and the supporting member 212 is disposed on the bottom wall of the first accommodating groove in a penetrating manner and connected with the telescopic portion 2111 of the first driving mechanism 211; in other cases, it is possible to selectively mount a portion of the first driving mechanism 211 in the accommodating chamber, for example, a driving portion, and to insert the telescopic portion 2111 thereof in the bottom wall of the first accommodating groove 11 and connect the supporting member 212. The two setting modes are not very different in technical effect, so the novel use is not limited to the two setting modes.

As can be appreciated, the support 212 is driven by the first telescopic portion 2111, and can drive the turntable 22 to descend and be accommodated in the first accommodating groove 11, or move upwards to protrude out of the first accommodating groove 11. When the pipe processing apparatus is not used, an operator can store the turntable 22 in the first storage groove 11, thereby facilitating storage of the apparatus.

In some embodiments, as shown in fig. 1, 4 and 5, the feeding device 3 includes a second driving mechanism 31 and a clamping platform 32 disposed on the base 1, where the second driving mechanism 31 has a second telescopic portion 311, and the second telescopic portion 311 is connected to the clamping platform 32 to drive the clamping platform 32 to move toward or away from the turntable 22.

As can be appreciated, the clamping platform 32 can be driven to approach one of the plurality of processing tools 23 on the turntable 22 by controlling the extension and retraction of the second extension and retraction part 311, so as to complete the corresponding processing process; after the machining is completed, the clamping platform 32 can also be driven away from the machining tool 23, so that the machining station is exited.

As shown in fig. 1, the plane on which the turntable 22 is located is arranged in a vertical direction; the plane in which the clamping platform 32 lies is arranged in a horizontal direction. It will be appreciated that when the plane in which the turntable 22 is located is arranged in a vertical direction, the portion of the support member 212 for supporting the turntable 22 is subjected to a relatively uniform force, and the portion is not easily damaged during the pivoting movement. Accordingly, the horizontal orientation of the plane in which the clamping platform 32 lies provides for better engagement with the turntable 22. The clamping platform 32 is horizontally arranged, so that the distance between the clamping platform 32 and the turntable can be conveniently measured, and the adjustment of equipment is facilitated.

As shown in fig. 4, the clamping platform 32 further includes a platform body 321 and a third driving mechanism 322 disposed below the platform body, the third driving mechanism 322 includes a fixing portion 3221 and a third telescopic portion 3222 movably disposed on the fixing portion, the third telescopic portion 3222 is connected to the platform body 321, and the fixing portion 3221 is connected to the second telescopic portion 311. By controlling the expansion and contraction of the third expansion and contraction part 3222, the height of the platform body 321 can be controlled to correspond to the pipe center height of different pipes so as to be matched with the processing tool 23.

The second driving mechanism 31 and the third driving mechanism 322 may be provided as a cylinder or a power device similar to the cylinder, which is not limited in the present utility model.

Further, the clamping platform 32 includes a pipe clamp 323 disposed on an upper end surface of the platform body 321, where the pipe clamp 323 is in a same straight line with one of the processing tools 23, so as to facilitate feeding the pipe to be processed clamped in the pipe clamp 323 to the processing tool 23.

Typically, the number of pipe clamps 323 is 1, but in order to correspond to a relatively long pipe to be machined, the number of pipe clamps 323 may be set to be plural, and plural pipe clamps 323 are in line with one of the plural machining tools 23.

In this embodiment, the pipe clamps 323 have an adaptive clamping function, specifically, a pressure sensing part is disposed inside each pipe clamp 323, when the pipe clamps 323 clamp a pipe, the pressure sensing part can obtain a pressure value between the pipe clamp 323 and the pipe, and when the pressure value reaches a certain threshold range, the pipe clamp 323 can stop to continue increasing the pressure, so as to ensure that the pressure value between the pipe clamp 323 and the pipe is always within the threshold range during the clamping process, and damage to the pipe caused by overlarge pressure is avoided.

Alternatively, a tube clamp adjustment device may be provided for each tube clamp 323, which determines the amount of clamping force applied to each tube clamp 323 based on a parameter on the pressure sensing member. It is of course also possible to electrically connect each pressure sensitive element to the overall control device of the pipe machining apparatus, such as the control device 4, the amount of clamping force exerted on each pipe clamp 323 being determined by the control device 4 in dependence on the parameters of the corresponding pressure sensitive element of the respective pipe clamp 323.

When the pipe clamp 323 clamps the pipe, the clamping of the pipe clamp can be controlled through manual operation, in the embodiment, a distance sensing device can be further arranged inside the pipe clamp 323, and when the distance sensing device obtains that an object exists in the pipe clamp, the pipe clamp 323 can be controlled to apply clamping force, so that automatic clamping is achieved when the pipe is clamped into the pipe clamp 323.

Likewise, the distance sensing means of each tube clamp 323 may be electrically connected with the tube clamp adjusting means of the tube clamp, which controls whether the tube clamp 323 applies the clamping force according to the signal of the distance sensing means; it is also possible to integrate a plurality of distance sensing means into the overall control means of the pipe machining apparatus, such as the control means 4, whereby the control means 4 controls whether the corresponding pipe clamp 323 applies a clamping force or not, depending on the signals on the respective distance sensing means.

Typically, when the length of the pipe is small, only one pipe clamp 323 near the processing tool 23 is needed to clamp, and of course, when the length of the pipe is long, a plurality of pipe clamps 323 can be started to ensure stable clamping of the pipe.

Further, the upper end surface of the base 1 is provided with a second accommodating groove 12, a groove bottom wall of the second accommodating groove 12 is provided with a chute 121, the lower end of the fixing portion 3221 is slidably disposed in the chute 121, and the platform body 321 may be driven to descend to be accommodated in the second accommodating groove 12 or ascend to protrude out of the second accommodating groove 12.

Preferably, the straight line where the plurality of pipe clamps 323 are located is parallel to the running direction of the chute 121, the lower end of the fixing portion 3221 is slidably disposed in the chute 121, and the fixing portion 3221 can move in a direction toward or away from the turntable 22 when sliding along the chute 121. When the fixed part 3221 moves towards the turntable 22, the pipe clamp 323 on the clamping platform 32 also moves towards the turntable 22, thereby facilitating the clamping platform 32 to convey pipe material for one of the plurality of processing tools 23.

As a preferred embodiment, when the lower end of the fixing portion 3221 slides to a limit position away from the plurality of processing tools 23, the platform body 321 may be driven to descend to be accommodated in the second accommodating groove 12, so that the platform body 321 may be accommodated in the second accommodating groove 12 when the multifunctional pipe processing apparatus is not used, thereby achieving the purpose of saving space.

Optionally, when the lower end of the fixing portion 3221 slides away from the plurality of processing tools 23 but does not reach the limit position, the platform body 321 is configured to be unable to be driven to descend, so as to avoid collision with the groove sidewall of the second accommodating groove 12 during the descent of the platform body 321.

Specifically, the limit position is a limit position where the second telescopic portion 311 of the second driving mechanism 31 is contracted, and after reaching the limit position, the second driving mechanism 31 may send a signal to the control device 4, and then the control device 4 sends an unlock signal to the third driving mechanism 322, so that the third driving mechanism 322 drives the platform body 321 to descend; before the limit position is reached, the third driving mechanism 322 is in a locking state, and can not drive the platform 321 to descend, so as to avoid collision with the side wall of the second accommodating groove 12 in the descending process.

In some embodiments, the horizontal projection of the platform body 321 is always in the second accommodating groove 12 during the moving process, the third driving mechanism 322 does not need to set a locking state, and any position of the lower end of the fixing portion 3221 when sliding along the sliding groove 121 can be used for driving the platform body 321 to descend to be accommodated in the second accommodating groove 12 through the third driving mechanism 322, so that the second accommodating groove 12 needs to be set larger during the setting.

When the platform body 321 is accommodated in the second accommodating groove 12, a plurality of pipe clamps 323 provided on the upper end surface thereof may be accommodated in the second accommodating groove 12.

In this embodiment, the plurality of pipe clamps 323 may be made of PTFE, so that damage to the pipe due to clamping can be avoided, and the pipe clamps 323 may be configured as pneumatic clamps.

In the present embodiment, the base 1 is further provided with a control device 4, and the control device 4 is electrically connected to the first driving mechanism 211, the second driving mechanism 31, and the third driving mechanism 322, respectively, to control the first driving mechanism 211, the second driving mechanism 31, and the third driving mechanism 322.

Specifically, the control device 4 is typically configured as a touch control panel, which is typically embedded on the upper end surface of the base 1, and the upper end surface of which is not higher than the upper end surface of the base 1. This arrangement can prevent the control device 4 from being damaged by an external impact during processing.

Accordingly, an air inlet and a power supply interface may be further provided on the base 1, so that power and air can be supplied to the first driving mechanism 211, the second driving mechanism 31, the third driving mechanism 322, the pipe clamp 323, the control device 4, and the like.

In summary, the following technical effects are achieved by the embodiments of the present utility model:

through locating carousel 22 rotationally on the mount pad 21, the carousel 22 rotates and can select arbitrary one and the material feeding unit 3 cooperatees in a plurality of processing frock 23, carries tubular product to arbitrary processing frock 23 of selecting through material feeding unit 3 to can conveniently switch among a plurality of processing frock 23, accomplish the whole processing of tubular product on same equipment, the equipment volume that sets up according to this mode can compress very little, has solved the too much problem of occupation of land.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the utility model described herein may be implemented in sequences other than those illustrated or otherwise described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (10)

1. The pipe machining equipment is characterized by comprising a base (1), a machining device (2) and a feeding device (3), wherein the machining device (2) comprises a mounting support (21) fixed on the base (1), a rotary table (22) and a plurality of machining tools (23) arranged on the rotary table along the circumferential direction, the rotary table (22) is rotatably arranged on the mounting support (21), and the feeding device (3) is connected to the base (1) so as to convey pipes to one or more of the machining tools (23).

2. Pipe machining device according to claim 1, characterized in that a plurality of said machining tools (23) are evenly distributed along the circumference of the turntable (22).

3. The pipe machining apparatus according to claim 1, wherein the mounting bracket (21) includes a first driving mechanism (211) and a support member (212) disposed on the base, the turntable (22) is rotatably disposed on the support member (212), the first driving mechanism has a first telescopic portion (2111), and the first telescopic portion (2111) is connected with the support member (212) to drive the support member (212) to move in a vertical direction.

4. A pipe machining apparatus according to claim 3, wherein a first accommodating groove (11) is formed in an upper end surface of the base (1), the first telescopic portion (2111) or the supporting member (212) is arranged on a bottom wall of the first accommodating groove (11) in a penetrating manner, and the supporting member (212) is driven by the first telescopic portion (2111) to drive the turntable (22) to descend and be accommodated in the first accommodating groove (11), or to move upwards to protrude out of the first accommodating groove (11).

5. Pipe machining device according to claim 4, characterized in that the feeding device (3) comprises a second driving mechanism (31) and a clamping platform (32) arranged on the base (1), wherein the second driving mechanism (31) is provided with a second telescopic part (311), and the second telescopic part (311) is connected with the clamping platform (32) so as to drive the clamping platform (32) to move towards or away from the turntable (22).

6. The pipe machining apparatus according to claim 5, wherein the clamping platform (32) includes a platform body (321) and a third driving mechanism (322) disposed below the platform body, the third driving mechanism (322) having a fixing portion (3221) and a third telescopic portion (3222) movably disposed on the fixing portion, the third telescopic portion (3222) being connected to the platform body (321), the fixing portion (3221) being connected to the second telescopic portion (311).

7. The pipe machining apparatus of claim 6, characterized in that the clamping platform (32) comprises at least one pipe clamp (323) arranged on an upper end face of the platform body (321), and the pipe clamp (323) is collinear with one of the plurality of machining tools (23).

8. The pipe machining apparatus according to claim 7, wherein the upper end surface of the base (1) is provided with a second accommodating groove (12), a sliding groove (121) is provided on a bottom wall of the second accommodating groove (12), the lower end of the fixing portion (3221) is slidably disposed in the sliding groove (121) and slides in a direction toward or away from the turntable, and the third telescopic portion (3222) can drive the platform body (321) to descend or ascend so that the platform body (321) and the plurality of pipe clamps (323) are accommodated in the second accommodating groove or protrude out of the second accommodating groove.

9. The pipe machining apparatus according to claim 7, characterized in that the pipe clamp (323) is made of PTFE.

10. The pipe machining apparatus according to claim 6, further comprising a control device (4) disposed on the base, the control device (4) being electrically connected to the first driving mechanism (211), the second driving mechanism (31), and the third driving mechanism (322).