CN114311698B - Automatic butt joint assembly of polyethylene winding pipe - Google Patents
Automatic butt joint assembly of polyethylene winding pipe Download PDFInfo
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- CN114311698B CN114311698B CN202111655201.1A CN202111655201A CN114311698B CN 114311698 B CN114311698 B CN 114311698B CN 202111655201 A CN202111655201 A CN 202111655201A CN 114311698 B CN114311698 B CN 114311698B
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Abstract
The application discloses an automatic butt joint assembly of a polyethylene winding pipe, which comprises a bottom frame, wherein two clamping assemblies are slidably arranged on the bottom frame, the clamping assemblies are used for clamping a pipeline, the central axes of the pipelines clamped by the two clamping assemblies are overlapped, one side of the bottom frame is provided with a sliding shaft, a pipeline joint fixing assembly is slidably arranged on the sliding shaft, the pipeline joint fixing assembly is used for clamping a pipeline joint, the sliding directions of the pipeline joint fixing assembly and the clamping assemblies are the same, the pipeline joint fixing assembly can rotate around the central axis of the sliding shaft, and when the pipeline joint fixing assembly rotates between the two clamping assemblies and contacts the bottom frame, the central axes of the pipeline joints are overlapped with the central axes of two sections of pipelines; according to the pipeline polishing device, the pipeline joint fixing assembly, the pipeline heating assembly and the pipeline polishing assembly are respectively arranged on one side of the underframe, so that polishing and heating treatment can be conveniently carried out on joints of pipelines.
Description
Technical Field
The application relates to the technical field of pipeline butt joint, in particular to an automatic butt joint assembly of a polyethylene winding pipe.
Background
The polyethylene winding pipe has the characteristics of corrosion resistance, light weight and simple installation, is a common environment-friendly product, and is often required to be butted with pipelines in the process of installing and arranging the polyethylene winding pipe, and the common butt joint mode is to connect two sections of pipelines together by adopting a pipeline joint;
referring to fig. 1 of the drawings, the conventional pipeline butt joint assembly only corresponds the positions of two pipelines, and cannot limit the positions of pipeline joints, so that when the pipelines are in butt joint, deviation is easy to occur between the pipeline joints, and meanwhile, the joint of the pipelines needs to be polished and leveled and heated before the pipelines are in butt joint, so that the operation of a plurality of devices causes great inconvenience to the butt joint process of the pipelines.
Disclosure of Invention
The application aims to provide an automatic butt joint assembly of a polyethylene winding pipe, which solves the following technical problems:
(1) How to ensure the accuracy of the relative position between the pipeline and the pipeline joint;
(2) How to facilitate polishing and heating operation before the butt joint of the pipelines.
The aim of the application can be achieved by the following technical scheme:
the utility model provides an automatic butt joint subassembly of polyethylene winding pipe, includes the chassis, slidable mounting has two clamping components on the chassis, clamping components is used for the centre gripping pipeline, two the center pin of the pipeline that clamping components centre gripping coincides mutually, one side of chassis is provided with the sliding shaft, slidable mounting has the pipeline to connect fixed subassembly on the sliding shaft, pipeline connects fixed subassembly and is used for the centre gripping pipeline to connect, pipeline connects fixed subassembly and clamping components's slip direction the same, pipeline connects fixed subassembly and can rotate around the sliding shaft center pin, pipeline connects fixed subassembly to two when clamping components and contact with the chassis, the center pin that pipeline connects coincides mutually with the center pin of two sections the pipeline.
As a further scheme of the application: the pipeline polishing assembly is slidably mounted on the sliding shaft and can rotate around the center of the sliding shaft.
As a further scheme of the application: the pipeline polishing assembly comprises a polishing frame, polishing discs are arranged at two ends of the polishing frame, and are rotated by driving force.
As a further scheme of the application: the pipeline heating assembly is slidably mounted on the sliding shaft and can rotate around the center of the sliding shaft.
As a further scheme of the application: the clamping assembly comprises an outer frame body, inner ring teeth are uniformly arranged on the inner wall of the outer frame body, an inner frame body is arranged in the outer frame body, one end of the inner frame body is rotationally provided with a plurality of incomplete gears, one side of each incomplete gear is fixedly connected with a swinging rod, the incomplete gears are meshed with the inner ring teeth on the inner wall of the outer frame body through tooth blocks, one side of the inner frame body is fixedly provided with a limiting rod, a sliding groove is formed in the outer frame body, the limiting rod penetrates through the sliding groove and extends to the outer frame body, and the limiting rod is fixedly positioned through a limiting mechanism.
As a further scheme of the application: the limiting mechanism comprises a limiting groove body, the limiting groove body is fixed on the outer wall of the outer frame body, the limiting groove body is clung to the sliding groove, a sliding rod is fixed on one side of the limiting rod, and the sliding rod is movably installed in the limiting groove body and fixed through a limiting nut in threaded connection.
As a further scheme of the application: the bottom of the clamping component is connected with the underframe through a telescopic cylinder.
As a further scheme of the application: the end of the swinging rod is provided with a rubber cushion layer.
The application has the beneficial effects that:
(1) According to the pipeline joint fixing device, the pipeline joint fixing assembly, the pipeline heating assembly and the pipeline polishing assembly are respectively arranged on one side of the underframe, so that on one hand, the joint of a pipeline can be conveniently treated, on the other hand, the pipeline joint fixing assembly can ensure the centering of the pipeline joint and the pipeline, namely, the accuracy of the relative positions of the pipeline joint and the pipeline is ensured, the pipeline heating assembly and the pipeline polishing assembly can simultaneously treat two sections of pipelines, and the consistency of the polishing and heating conditions of the pipeline and the butt joint tightness of the pipeline can be ensured while the efficiency is improved.
(2) According to the pipeline clamping device, the pipeline is clamped through the clamping assembly, the pipelines with different diameters can be clamped through the inclination degree control of the plurality of swinging rods, and meanwhile, the pipeline can be ensured to be always positioned at the center of the clamping assembly, so that the butt joint operation of the pipeline is facilitated.
Drawings
The application is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a prior art pipe docking assembly;
FIG. 2 is a schematic diagram of the overall structure of the present application;
FIG. 3 is a schematic view of the pipe joint of the present application in a docked state;
FIG. 4 is a schematic view of the heating state of the pipe according to the present application;
FIG. 5 is a schematic view of the pipe polishing state of the present application;
FIG. 6 is a cross-sectional view of a clamping assembly of the present application;
FIG. 7 is a side view of the clamping assembly of the present application;
fig. 8 is a schematic view of the pipe grinding assembly of the present application.
In the figure: 1. a chassis; 2. a clamping assembly; 201. an outer frame body; 202. an incomplete gear; 203. an inner frame body; 204. a swinging rod; 205. a limit rod; 206. a limiting mechanism; 2061. a limit groove body; 2062. a slide bar; 2063. a limit nut; 207. a sliding groove; 208. a rubber cushion layer; 3. a pipe; 4. a pipe joint fixing assembly; 5. a duct heating assembly; 6. a pipe polishing assembly; 601. a polishing frame; 602. polishing the grinding disc; 7. a pipe joint; 8. and a sliding shaft.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 2-8, the application discloses an automatic butt joint assembly of a polyethylene winding pipe, which comprises a bottom frame 1, wherein two clamping assemblies 2 are slidably arranged on the bottom frame 1, the clamping assemblies 2 are used for clamping a pipe 3, central axes of the pipes 3 clamped by the two clamping assemblies 2 are coincident, a sliding shaft 8 is arranged on one side of the bottom frame 1, a pipe joint fixing assembly 4 is slidably arranged on the sliding shaft 8, the pipe joint fixing assembly 4 is used for clamping a pipe joint 7, the sliding directions of the pipe joint fixing assembly 4 and the clamping assemblies 2 are the same, the pipe joint fixing assembly 4 can rotate around the central axes of the sliding shaft 8, and when the pipe joint fixing assembly 4 rotates between the two clamping assemblies 2 and contacts the bottom frame 1, the central axes of the pipe joints 7 are coincident with the central axes of two sections of the pipes 3.
Through setting up sliding shaft 8 in one side of chassis 1, set up rotatable and with gliding pipeline joint fixed subassembly 4 on sliding shaft 8, consequently when docking pipeline 3, install pipeline joint 7 on pipeline joint fixed subassembly 4 earlier, again rotate pipeline joint fixed subassembly 4 to between two pipelines 3, and then realize pipeline 3's butt joint, wherein, because pipeline joint fixed subassembly 4 is placed on chassis 1 after, it is coaxial with two clamping components 2, consequently can guarantee pipeline joint 7 can with the accuracy of two sections pipeline 3 relative position, in addition, because pipeline joint fixed subassembly 4 can slide on sliding shaft 8, consequently, no matter the interface position of two sections pipeline 3 is in that, can both be convenient with pipeline joint fixed subassembly 4 remove to its centre, the convenience of operation process has been promoted.
The sliding shaft 8 is provided with a pipeline polishing assembly 6 in a sliding manner, and the pipeline polishing assembly 6 can rotate around the center of the sliding shaft 8.
The pipe polishing assembly 6 comprises a polishing frame 601, polishing discs 602 are arranged at two ends of the polishing frame 601, and the polishing discs 602 are rotated by driving force.
Through setting up pipeline polishing assembly 6 on sliding shaft 8 to pipeline polishing assembly 6's both sides all are provided with polishing disc 602, consequently before pipeline 3 butt joint, rotate pipeline polishing assembly 6 to between two sections pipeline 3, and then can polish the interface department of two sections pipeline 3 simultaneously, can promote the efficiency of polishing, can also guarantee the degree of polishing of two sections pipeline 3 and the deviation unanimity of polishing, and then guarantee the compactness of pipeline 3 butt joint, in addition, because pipeline polishing assembly 6 can slide on sliding shaft 8, consequently, no matter the interface position of two sections pipeline 3 is here, can both conveniently remove pipeline polishing assembly 6 to its centre, the convenience of operation has been promoted.
The sliding shaft 8 is provided with a pipeline heating component 5 in a sliding manner, and the pipeline heating component 5 can rotate around the center of the sliding shaft 8.
Through set up pipeline heating element 5 on sliding shaft 8, consequently before the pipeline butt joint, rotate pipeline heating element 5 to between the two sections pipeline 3, and then can heat the interface department of two sections pipeline 3 simultaneously, can promote the efficiency of heating, can also guarantee that the heating degree of two sections pipeline 3 is unanimous, and then guarantee the compactness of pipeline 3 butt joint, in addition, because pipeline heating element 5 can slide on sliding shaft 8, consequently, no matter the interface position of two sections pipeline 3 is here, all can be convenient remove pipeline heating element 5 to its centre, the convenience of operation has been promoted.
The clamping assembly 2 comprises an outer frame 201, inner ring teeth are uniformly arranged on the inner wall of the outer frame 201, an inner frame 203 is arranged in the outer frame 201, one end of an incomplete gear 202 is rotatably provided with a plurality of incomplete gears 202, one side of each incomplete gear 202 is fixedly connected with a swinging rod 204, each incomplete gear 202 is meshed with the inner ring teeth on the inner wall of the outer frame 201 through a tooth block, one side of each inner frame 203 is fixedly provided with a limiting rod 205, a sliding groove 207 is formed in the outer frame 201, each limiting rod 205 penetrates through each sliding groove 207 and extends out of the outer frame 201, and the limiting rods 205 are fixed in position through limiting mechanisms 206.
According to the application, the pipeline 3 is clamped by the clamping assembly 2, the inner frame body 203 is rotated through the limiting rod 205, the inner frame body 203 drives the incomplete gear 202 to rotate, so that the swinging rods 204 deflect angularly, meanwhile, as a plurality of the incomplete gears 202 are arranged in a circumferential array, the plurality of the swinging rods 204 can clamp the pipeline 3, and the central shafts of the pipelines 3 can be ensured to always coincide with the centers of the clamping assembly 2, so that the relative positions of the pipelines 3 with different diameters can be ensured to keep the central shafts coincident when the pipelines are butted, namely the butting accuracy of the pipelines 3 is ensured, the position of the limiting rod 205 is fixed through the limiting mechanism 206, and the positions of the swinging rods 204 can be fixed, so that the clamping assembly 2 can keep a clamped state.
The limiting mechanism 206 comprises a limiting groove body 2061, the limiting groove body 2061 is fixed on the outer wall of the outer frame body 201, the limiting groove body 2061 is clung to the sliding groove 207, a sliding rod 2062 is fixed on one side of the limiting rod 205, and the sliding rod 2062 is movably arranged in the limiting groove body 2061 and is fixed through a limiting nut 2063 in threaded connection.
By screwing the limit nut 2063, the position of the limit rod 205 relative to the sliding groove 207 can be fixed, and the position of the swinging rod 204 can be fixed, so that the clamping assembly 2 can be kept in a clamped state; by unscrewing the limit nut 2063, the sliding rod 2062 slides in the limit groove body 2061, and the limit rod 205 slides in the sliding groove 207, so that the rotation amplitude of the inner frame body 203 can be adjusted, namely the swing angle of the swing rod 204 is adjusted, and the placement of the pipeline 3 and the clamping of the pipeline 3 are facilitated.
The bottom of the clamping component 2 is connected with the underframe 1 through a telescopic cylinder.
Through set up flexible cylinder in the bottom of clamping assembly 2, can make pipeline 3 be close to each other under flexible cylinder's drive, improved pipeline 3 butt joint, polish and the convenience of heating.
The end of the swing lever 204 is provided with a rubber cushion 208.
By providing the rubber cushion 208 at the end of the swing lever 204, the pressure of the swing lever 204 to the pipe 3 can be reduced, and thus the phenomenon that the pipe 3 is damaged when the swing lever 204 supports the pipe 3 can be reduced.
The working principle of the application is as follows: when the pipe clamp is used, two sections of pipes 3 to be butted are respectively arranged on two clamping assemblies 2, the swinging rod 204 is deflected in an angle by stirring the limiting rod 205, and the pipe clamp can stably clamp the pipes 3 by screwing the limiting nut 2063, and meanwhile, the centering of the pipes 3 relative to the clamping assemblies 2 can be ensured; the clamping component 2 is driven to move by the telescopic cylinder; before the pipeline 3 butt joint, rotate pipeline polishing assembly 6 to between the two sections of pipelines 3 earlier, polish the butt joint terminal surface of two sections of pipelines 3 simultaneously, guaranteed the uniformity of two sections of pipeline 3 interfaces, after polishing, put pipeline polishing assembly 6 down to rotate pipeline heating assembly 5 to between the two sections of pipelines 3, heat the butt joint terminal surface of two sections of pipelines 3 simultaneously, guaranteed the uniformity of two sections of pipeline 3 heating degree, after the heating is accomplished, put down pipeline heating assembly 5, and rotate pipeline joint fixed subassembly 4 to between the two sections of pipelines 3, realize the butt joint of pipeline 3 through the removal of clamping assembly 2.
The foregoing describes one embodiment of the present application in detail, but the description is only a preferred embodiment of the present application and should not be construed as limiting the scope of the application. All equivalent changes and modifications within the scope of the present application are intended to be covered by the present application.
Claims (7)
1. An automatic butt joint assembly of polyethylene winding pipe, includes chassis (1), its characterized in that: the device is characterized in that two clamping assemblies (2) are slidably arranged on the underframe (1), the clamping assemblies (2) are used for clamping a pipeline (3), central shafts of the pipelines (3) clamped by the two clamping assemblies (2) are overlapped, a sliding shaft (8) is arranged on one side of the underframe (1), a pipeline joint fixing assembly (4) is slidably arranged on the sliding shaft (8), the pipeline joint fixing assembly (4) is used for clamping a pipeline joint (7), the sliding directions of the pipeline joint fixing assembly (4) and the clamping assemblies (2) are the same, the pipeline joint fixing assembly (4) can rotate around the central shaft of the sliding shaft (8), and when the pipeline joint fixing assembly (4) rotates to a position between the two clamping assemblies (2) and contacts the underframe (1), the central shafts of the pipeline joint (7) are overlapped with the central shafts of the two sections of the pipelines (3);
clamping assembly (2) are including outer frame body (201), evenly be provided with inner circle tooth on the inner wall of outer frame body (201), be provided with inside casing body (203) in outer frame body (201), a plurality of incomplete gear (202) are installed in the one end rotation of inside casing body (203), one side fixedly connected with swinging arms (204) of incomplete gear (202), incomplete gear (202) mesh with the inner circle tooth on the inner wall of outer frame body (201) through the tooth piece, one side of inside casing body (203) is fixed with gag lever post (205), sliding groove (207) have been seted up on outer frame body (201), outside gag lever post (205) pass sliding groove (207) and extend to outer frame body (201), gag lever post (205) are through stop gear (206) fixed position.
2. An automatic butt joint assembly of polyethylene wound pipes according to claim 1, characterized in that the sliding shaft (8) is slidably provided with a pipe grinding assembly (6), the pipe grinding assembly (6) being rotatable about the centre of the sliding shaft (8).
3. An automatic butt joint assembly of polyethylene wound pipes according to claim 2, characterized in that the pipe polishing assembly (6) comprises a polishing frame (601), wherein polishing discs (602) are arranged at both ends of the polishing frame (601), and the polishing discs (602) are rotated by a driving force.
4. An automatic butt joint assembly of polyethylene wound pipes according to claim 1, characterized in that the sliding shaft (8) is slidably provided with a pipe heating assembly (5), the pipe heating assembly (5) being rotatable about the center of the sliding shaft (8).
5. The automatic butt joint assembly of the polyethylene winding pipe according to claim 1, wherein the limiting mechanism (206) comprises a limiting groove body (2061), the limiting groove body (2061) is fixed on the outer wall of the outer frame body (201), the limiting groove body (2061) is clung to the sliding groove (207), a sliding rod (2062) is fixed on one side of the limiting rod (205), and the sliding rod (2062) is movably installed in the limiting groove body (2061) and is fixed through a limiting nut (2063) in threaded connection.
6. An automatic butt joint assembly of polyethylene wound pipes according to claim 1, characterized in that the bottom of the clamping assembly (2) is connected with the chassis (1) by means of telescopic cylinders.
7. An automatic butt joint assembly of polyethylene wound pipes according to claim 1, characterized in that the end of the swinging rod (204) is provided with a rubber cushion (208).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111655201.1A CN114311698B (en) | 2021-12-30 | 2021-12-30 | Automatic butt joint assembly of polyethylene winding pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111655201.1A CN114311698B (en) | 2021-12-30 | 2021-12-30 | Automatic butt joint assembly of polyethylene winding pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114311698A CN114311698A (en) | 2022-04-12 |
| CN114311698B true CN114311698B (en) | 2023-09-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111655201.1A Active CN114311698B (en) | 2021-12-30 | 2021-12-30 | Automatic butt joint assembly of polyethylene winding pipe |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117840620B (en) * | 2024-03-04 | 2024-05-07 | 山东鲁控电力设备有限公司 | Automobile exhaust pipe welding device with automatic adjusting function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03194292A (en) * | 1989-12-22 | 1991-08-23 | Sekisui Chem Co Ltd | Pipe positioning tool |
| DE102011012198A1 (en) * | 2010-03-01 | 2011-09-01 | Hubert Mauz | Method for welding plastic pipe at e.g. pipe branches in mine operations, involves welding pipe pieces over pipe connection piece, and canceling clamping process according to cooling of weld zone at pipe pieces and pipe connection piece |
| CN109501284A (en) * | 2018-12-20 | 2019-03-22 | 北京铂阳顶荣光伏科技有限公司 | Pipe fitting heat-melting butt-joint device |
| CN112519247A (en) * | 2020-11-14 | 2021-03-19 | 何卫统 | PE pipe connection sealing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210078260A1 (en) * | 2013-12-18 | 2021-03-18 | Isco Industries, Inc. | Assembly and Method of Coupling Pipes |
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2021
- 2021-12-30 CN CN202111655201.1A patent/CN114311698B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03194292A (en) * | 1989-12-22 | 1991-08-23 | Sekisui Chem Co Ltd | Pipe positioning tool |
| DE102011012198A1 (en) * | 2010-03-01 | 2011-09-01 | Hubert Mauz | Method for welding plastic pipe at e.g. pipe branches in mine operations, involves welding pipe pieces over pipe connection piece, and canceling clamping process according to cooling of weld zone at pipe pieces and pipe connection piece |
| CN109501284A (en) * | 2018-12-20 | 2019-03-22 | 北京铂阳顶荣光伏科技有限公司 | Pipe fitting heat-melting butt-joint device |
| CN112519247A (en) * | 2020-11-14 | 2021-03-19 | 何卫统 | PE pipe connection sealing method |
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| CN114311698A (en) | 2022-04-12 |
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