Chamfering machine for outer skin of pte pipeline
By designing the PTE pipeline outer chamfering machine, the use of adjustable tool components and removable threaded column structure, the problem that existing equipment cannot be suitable for pipelines of different diameters and chamfer sizes is achieved, achieving higher applicability and versatility.
Patent Information
- Application Number
- CN202421566978.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing PTE pipeline chamfering processing equipment cannot be used for chamfering processing of pipelines of different diameters and different sizes, and the equipment is poor in versatility.
A PTE pipeline outer skin chamfering machine is designed, adopting tool components and threaded column structure, so that the chamfered blade has adjustment function, adapts to chamfer cutting of different sizes, and adapts to pipelines of different diameters through removable threaded columns.
It realizes flexible processing of pipelines with different diameters and chamfers of different sizes, improving the applicability and versatility of the equipment.
Smart Images
Figure CN222904201U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline processing, in particular to a chamfering machine for the outer skin of PTE pipelines. Background Technique
[0002] The PTE pipeline is a special modified material, specially developed for the application of the inner lining pipeline of oil wells. PTE refers to polyethylene terephthalate, which is a polymer material. Through special modification treatment, this material is endowed with the ability to work in extreme environments.
[0003] When processing the Pte pipeline, it is necessary to chamfer the outer circle of the pipeline end. This process is time-consuming. In the prior art, when the pipeline chamfering processing equipment processes the pipeline, it can only chamfer the pipeline with a specific diameter. In addition, the size of the chamfer does not have an adjustment function, and the versatility of the equipment is general, and it cannot be applied to the processing of pipelines with different diameters and different chamfers. For this reason, we propose a chamfering machine for the outer skin of PTE pipelines to solve the above problems. Content of the Utility Model
[0004] The purpose of the utility model is to solve the shortcomings in the prior art, and to propose a chamfering machine for the outer skin of PTE pipelines.
[0005] By adopting the above technical solutions,
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A chamfering machine for the outer skin of PTE pipelines includes a waste material tank. An engine room is arranged on the upper side of the waste material tank. A threaded cylinder is fixedly installed on the front side of the engine room. A threaded column is screwed and installed inside the threaded cylinder. A PTE pipeline guide hole is opened inside the threaded column. A servo motor is fixedly installed inside the engine room. A rotating shaft is fixedly installed on the output end of the servo motor. A tool assembly is installed on the rotating shaft; the tool assembly includes a tool base, the tool base is sleeved on the end of the rotating shaft, a square groove is fixedly installed at the end of the tool base, a square block is slidably installed inside the square groove, an adjusting screw column is fixedly screwed and installed in the square groove, the adjusting screw column is rotatably connected to the inner bottom of the square block, and a chamfering blade is fixedly installed on the outside of the square block.
[0008] Preferably, a PTE pipeline chamfering processing console is arranged on the side of the waste material tank, and the PTE pipeline chamfering processing console is provided with a controller.
[0009] By adopting the above technical solutions, the controller can control the working state of the device and improve the degree of automation.
[0010] Preferably, the controller is a PLC controller.
[0011] Preferably, a waste drawer is slidably installed inside the waste chute, and a handle is provided on the outside of the waste drawer.
[0012] By adopting the above technical solution, when chamfering the pipeline in the machine cabin, the chips generated during processing fall into the waste drawer, and the waste drawer provides a function of centralized collection of waste.
[0013] Preferably, ear plates are fixedly connected between the upper side of the waste chute and the lower side of the machine cabin, and the upper and lower ear plates are screwed together by bolts.
[0014] Preferably, an arc opening is provided in front of the pte pipeline guide hole.
[0015] By adopting the above technical solution, the setting of the arc opening facilitates guiding the pipeline into the pte pipeline guide hole during pipeline processing, which is convenient for subsequent chamfering processing.
[0016] Preferably, a transparent observation window is provided on the upper side of the machine cabin, and the transparent observation window is made of explosion-proof tempered glass.
[0017] Preferably, mounting holes are provided on the outer side of the rotating shaft, and mounting studs are screwed and installed on the side wall of the tool base.
[0018] By adopting the above technical solution, the tool base is screwed and installed on the outer side of the rotating shaft through the mounting studs, so that the entire tool assembly can be disassembled from the rotating shaft.
[0019] Preferably, three groups of square grooves are arranged equidistantly along the circumference of the tool base.
[0020] Preferably, diamond sand is coated on the chamfering blade.
[0021] By adopting the above technical solution, the setting of coating diamond sand on the chamfering blade makes the chamfering blade not easy to wear and improves the strength.
[0022] Compared with the related technology, a pte pipeline outer skin chamfering machine proposed by the present utility model has the following beneficial effects:
[0023] In the present utility model, for the described pte pipeline outer skin chamfering machine, through the provided tool assembly, a square groove is fixedly installed at the end of the tool base. By rotating the adjusting stud, the square block inside the square groove can be driven to slide, so that the chamfering blade inside the square block adjusts its distance from the center of the tool base. When the motor rotates, it can drive the chamfering blade to rotate. Then, as the distance of the chamfering blade from the center of the tool base is different, the size of the chamfer cut at the end of the pipeline will change accordingly. Thus, through the setting of the tool assembly, the chamfering blade has an adjusting function and the cutting function of chamfers with different sizes. Additionally, a threaded column is screwed and installed at the end of the machine chamber. When reinstalling a threaded column with pte pipeline guide holes of different inner diameters, the pte pipeline guide hole inside the threaded column can adapt to pipelines with corresponding diameters, providing a guiding and processing function for pipelines with different diameters, further improving the applicability. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 FIG. is a three-dimensional structural schematic diagram of a pte pipeline outer skin chamfering machine proposed by the present utility model;
[0025] Figure 2 FIG. is a partial three-dimensional disassembly schematic diagram of a pte pipeline outer skin chamfering machine proposed by the present utility model Figure 1 ;
[0026] Figure 3 FIG. is a partial three-dimensional disassembly schematic diagram of a pte pipeline outer skin chamfering machine proposed by the present utility model Figure 2 ;
[0027] Figure 4 FIG. is a partial three-dimensional disassembly schematic diagram of a pte pipeline outer skin chamfering machine proposed by the present utility model Figure 3 ;
[0028] Figure 5 FIG. is a partial three-dimensional disassembly schematic diagram of a pte pipeline outer skin chamfering machine proposed by the present utility model Figure 4 ;
[0029] Figure 6 FIG. is a partial three-dimensional disassembly schematic diagram of a pte pipeline outer skin chamfering machine proposed by the present utility model Figure 5 。
[0030] In the figure: 1, pte pipeline chamfering processing control console; 2, controller; 3, waste chute; 4, machine chamber; 5, waste drawer; 6, handle; 7, transparent observation window; 8, threaded cylinder; 9, threaded column; 10, arc opening; 11, pte pipeline guide hole; 12, servo motor; 13, rotating shaft; 131, mounting hole; 14, tool assembly; 141, tool base; 142, mounting stud; 143, square groove; 144, square block; 145, chamfering blade; 146, adjusting stud. Detailed implementation mode
[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0032] Refer to Figures 1-6 , a chamfering machine for the outer skin of a pte pipeline, including a waste chute 3. An engine room 4 is arranged on the upper side of the waste chute 3. A threaded cylinder 8 is fixedly installed on the front side of the engine room 4. A threaded column 9 is screwed and installed inside the threaded cylinder 8. A pte pipeline guide hole 11 is opened inside the threaded column 9. A servo motor 12 is fixedly installed inside the engine room 4. A rotating shaft 13 is fixedly installed at the output end of the servo motor 12. A tool assembly 14 is installed on the rotating shaft 13.
[0033] In this embodiment, the tool assembly 14 includes a tool base 141. The tool base 141 is sleeved on the end of the rotating shaft 13. A square groove 143 is fixedly installed at the end of the tool base 141. A square block 144 is slidably installed inside the square groove 143. An adjusting screw column 146 is fixedly screwed and installed in the square groove 143. The adjusting screw column 146 is rotatably connected to the inner bottom of the square block 144. A chamfering blade 145 is fixedly installed on the outside of the square block 144. An installation hole 131 is opened on the outside of the rotating shaft 13. An installation screw column 142 is screwed and installed on the side wall of the tool base 141. Three groups of square grooves 143 are arranged equidistantly along the circumference of the tool base 141.
[0034] With the above structure, the three groups of square grooves 143 are arranged equidistantly along the circumference of the tool base 141, so that the chamfering blades 145 are evenly distributed in a circle. When the tool base 141 rotates, the whole tool assembly 14 will not generate eccentric acting force during rotation, and thus the overall stability of the tool assembly 14 is better.
[0035] In this embodiment, a pte pipeline chamfering processing console 1 is arranged on the side of the waste chute 3. The pte pipeline chamfering processing console 1 is provided with a controller 2, and the controller 2 is a PLC controller.
[0036] With the above structure, the PLC controller is a programmable controller, and thus the working state of the servo motor 12 can be controlled through the controller 2.
[0037] In this embodiment, a waste extraction bucket 5 is slidably installed inside the waste chute 3, and a handle 6 is arranged on the outside of the waste extraction bucket 5.
[0038] In this embodiment, ear plates are fixedly connected between the upper side of the waste chute 3 and the lower side of the engine room 4, and the upper and lower ear plates are screwed together through bolts.
[0039] With the above structure, the waste chute 3 and the machine chamber 4 can be disassembled, which facilitates the maintenance and replacement of the internal components of the machine chamber 4.
[0040] In this embodiment, an arc-shaped opening 10 is provided on the front side of the pte pipeline guide hole 11.
[0041] With the above structure, during pipeline processing, the arc-shaped opening 10 facilitates guiding the pipeline into the pte pipeline guide hole 11, which is convenient for subsequent chamfering processing.
[0042] In this embodiment, a transparent observation window 7 is provided on the upper side of the machine chamber 4, and the transparent observation window 7 is made of explosion-proof tempered glass.
[0043] With the above structure, the transparent observation window 7 facilitates observing the internal processing conditions of the machine chamber 4.
[0044] In this embodiment, diamond sand is coated on the chamfering blade 145.
[0045] With the above structure, the setting of diamond sand improves the strength and wear resistance of the chamfering blade 145.
[0046] In the present utility model, during use, the pipeline to be processed is inserted into the inner pte pipeline guide hole 11 through the arc-shaped opening 10 at the front end of the threaded post 9. The pte pipeline guide hole 11 provides a stable guiding function for the pipeline. Then, the inner end of the pipeline is inserted into the inner side of the chamfering blade 145. Subsequently, the controller 2 controls the start of the servo motor 12. When the servo motor 12 rotates, it drives the entire tool assembly 14 to rotate synchronously. Thus, the chamfering blade 145 at the end of the tool base 141 cuts the side of the end of the pipeline during rotation, performing a chamfering function on the end of the pipeline. The debris generated during cutting falls into the waste drawer 5 in the bottom waste chute 3. When the waste in the waste drawer 5 accumulates too much, the waste drawer 5 can be pulled out for dumping. The above is the working process and principle of the present utility model. Through the setting of the tool assembly 14, the chamfering blade 145 has an adjustment function and a cutting function with different chamfers. In addition, the mounting stud 142 screwed and installed at the end of the machine chamber 4 has a detachable mounting function. By installing threaded posts 9 with different sizes of pte pipeline guide holes 11, the device can provide a guiding and processing function for pipelines with different diameters, further improving the applicability.
[0047] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For a person skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be construed as limiting the claims concerned.
[0048] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A pte pipeline outer skin chamfering machine, characterized in that: It comprises a waste trough (3), a machine chamber (4) is arranged on the upper side of the waste trough (3), a threaded barrel (8) is fixedly installed on the front side of the machine chamber (4), a threaded column (9) is threadedly installed on the inner side of the threaded barrel (8), a PTE pipeline guide hole (11) is opened on the inner side of the threaded column (9), a servo motor (12) is fixedly installed on the inner side of the machine chamber (4), a rotating shaft (13) is fixedly installed on the output end of the servo motor (12), and a tool assembly (14) is installed on the rotating shaft (13); The tool assembly (14) comprises a tool base (141), the tool base (141) is sleeved on the end of the rotating shaft (13), a square groove (143) is fixedly installed on the end of the tool base (141), a square block (144) is slidably installed inside the square groove (143), an adjusting stud (146) is fixedly screwed on the square groove (143), the adjusting stud (146) is rotatably connected to the inner bottom of the square block (144), and a chamfering blade (145) is fixedly installed on the outer side of the square block (144).
2. A pte pipeline outer skin chamfering machine according to claim 1, characterized in that: A PTE pipeline chamfering processing console (1) is arranged on the side of the waste tank (3), and the PTE pipeline chamfering processing console (1) is provided with a controller (2).
3. A pte pipeline outer skin chamfering machine according to claim 2, characterized in that: The controller (2) is a PLC controller.
4. A pte pipeline outer skin chamfering machine according to claim 1, characterized in that: A waste drawer (5) is slidably mounted on the inner side of the waste trough (3), and a handle (6) is arranged on the outer side of the waste drawer (5).
5. A pte pipeline outer skin chamfering machine according to claim 1, characterized in that: The upper side of the waste trough (3) and the lower side of the machine chamber (4) are fixedly connected with ear plates, and the upper and lower ear plates are screwed together by bolts.
6. A pte pipeline outer skin chamfering machine according to claim 1, characterized in that: The front side of the PTE pipeline guide hole (11) is provided with an arc opening (10).
7. A pte pipeline outer skin chamfering machine according to claim 1, characterized in that: A transparent observation window (7) is provided on the upper side of the machine cabin (4), and the transparent observation window (7) is made of explosion-proof tempered glass.
8. A PTE pipeline outer skin chamfering machine according to claim 1, characterized in that: A mounting hole (131) is provided on the outer side of the rotating shaft (13), and a mounting stud (142) is screwed and mounted on the side wall of the tool base (141).
9. A pte pipeline outer skin chamfering machine according to claim 1, characterized in that: The square grooves (143) are arranged in three groups at equal intervals along the circumference of the tool base (141).
10. A pte pipeline outer skin chamfering machine according to claim 1, characterized in that: The chamfering blade (145) is coated with diamond sand.