CN214820776U - Centering device for PE pipe - Google Patents
Centering device for PE pipe Download PDFInfo
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- CN214820776U CN214820776U CN202121381380.XU CN202121381380U CN214820776U CN 214820776 U CN214820776 U CN 214820776U CN 202121381380 U CN202121381380 U CN 202121381380U CN 214820776 U CN214820776 U CN 214820776U
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- arc
- butt joint
- joint board
- arc butt
- abutting plate
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Abstract
The utility model relates to a centering device for PE pipe, it is including installing first bracing piece and the second bracing piece on the workstation, the adjustable first arc butt joint board that is provided with of going up and down of first bracing piece, the adjustable second arc butt joint board that is provided with that goes up and down on the second bracing piece, the opening part of first arc butt joint board and second arc butt joint board is relative setting, the axis of first arc butt joint board and second arc butt joint board all is the level setting, just be formed with the centering clearance between first arc butt joint board and the second arc butt joint board. The present application facilitates different centering requirements for PE pipe.
Description
Technical Field
The application relates to the field of PE pipe processing and manufacturing, in particular to a centering device for a PE pipe.
Background
PE is polyethylene plastic, has good heat insulation performance, and is usually used for insulating the pipeline by using a PE pipe in the installation process of the air conditioner pipeline.
PE pipe generally needs centering on the assembly line, often uses a centring means, including two relative support frames that set up, all fixed arc centring plate that is provided with on two support frames, the opening of two arc centring plates is relative setting, and two arc centring plates carry out the butt to PE pipe spacing to centering PE pipe.
Aiming at the related technology, the centering device cannot be suitable for different centering requirements of the PE pipe due to different requirements on the circle center position of the PE pipe on the production line, the applicability is poor, and the improvement is provided.
SUMMERY OF THE UTILITY MODEL
In order to be suitable for different centering requirements of a PE pipe, the application provides a centering device for the PE pipe.
The utility model provides a centering device for PE adopts following technical scheme:
the utility model provides a centering device for PE pipe, is including installing first bracing piece and the second bracing piece on the workstation, the adjustable first arc butt joint board that is provided with of going up and down of first bracing piece, the adjustable second arc butt joint board that is provided with that goes up and down on the second bracing piece, the opening part of first arc butt joint board and second arc butt joint board is relative setting, the axis of first arc butt joint board and second arc butt joint board all is the level setting, just be formed with the centering clearance between first arc butt joint board and the second arc butt joint board.
By adopting the technical scheme, the PE pipe is placed in the centering gap between the first arc abutting plate and the second arc abutting plate, when the requirement of the flowing water on the circle center position of the PE pipe is different, the two first arc abutting plates and the second abutting plate are respectively lifted, so that the circle center position of the PE pipe is changed, the device can meet the requirement of the flowing water on different positions of the PE pipe, has stronger applicability,
preferably, first arc butt joint board rotates with first bracing piece to be connected, second arc butt joint board rotates with the second bracing piece to be connected, the axis of rotation of first arc butt joint board and second arc butt joint board all is vertical setting.
Through adopting above-mentioned technical scheme, rotate first arc butt joint board and second arc butt joint board along same direction, change the position in centering clearance, and then change the position of PE pipe, be applicable to the different centering demands of flowing water line to PE pipe, help improving the device's suitability.
Preferably, all seted up along vertical direction on first bracing piece and the second bracing piece and rotated the hole, first bracing piece and second bracing piece are located and rotate downthehole all pegged graft and have had vertical pole, just two vertical poles respectively with two rotation hole clearance fit, first arc butt joint board and second arc butt joint board are equallyd divide and are do not set up on two vertical poles, first spacing hole has all been seted up on first bracing piece and the second bracing piece, two first spacing hole communicates with its rotation hole that corresponds respectively, all be provided with first spacing bolt on first bracing piece and the second bracing piece, arbitrary first spacing bolt all passes rather than the first spacing hole that corresponds and with vertical pole butt.
Through adopting above-mentioned technical scheme, unscrew two first spacing bolts, then make two vertical poles rotate and go up and down respectively at two rotation downtheholes, namely make first arc butt joint board and second arc butt joint board rotate and go up and down, adjust the centre of a circle of PE pipe to suitable position, then screw up two first spacing bolts, fix its position, realized the lift adjustment and the rotation regulation to first arc butt joint board and second arc butt joint board.
Preferably, first arc butt joint board and second arc butt joint board rotate adjustable setting on the vertical pole that corresponds along the direction that is close to each other or keeps away from, the axis of rotation of first arc butt joint board and second arc butt joint board all is the level setting.
Through adopting above-mentioned technical scheme, remove or rotate first arc butt joint board and second arc butt joint board, and then change the position in centering clearance to change the position of PE pipe, help being adapted to the different demands of assembly line to PE pipe.
Preferably, arbitrary all be provided with a grafting section of thick bamboo, two on the vertical pole the axis of a grafting section of thick bamboo all is the level setting, two equal grafting in the grafting section of thick bamboo has slided the connecting rod, just the connecting rod becomes normal running fit with the grafting cylindric, first arc butt joint board and second arc butt joint board set up the one end that is close to mutually at two connecting rods respectively, two all seted up the spacing hole of second on the grafting section of thick bamboo, and two the spacing hole of second is equallyd divide and is linked together with two inside of grafting a section of thick bamboo, two all be provided with the spacing bolt of second on the grafting section of thick bamboo, two the spacing bolt of second all passes the spacing hole of second that corresponds and fixed with the connecting rod butt that corresponds respectively.
Through adopting above-mentioned technical scheme, unscrew two spacing bolts of second, then rotate and the removal connecting rod, and then realize the rotation and the removal of first arc butt joint board and second arc butt joint board, change the position in centering clearance promptly to help adapting to the different position requirements of assembly line to PE pipe, realize the different positions centering to PE pipe.
Preferably, the first arc abutting plate and the second arc abutting plate are detachably connected to the corresponding connecting rods respectively.
Through adopting above-mentioned technical scheme, dismantle first arc butt joint board and second arc butt joint board, change different radial first arc butt joint board and second arc butt joint board, help carrying out the butt centering to the PE pipe of different pipe diameters.
Preferably, threaded holes are formed in two ends, close to each other, of the two connecting rods, connecting plates are arranged on one sides, deviating from each other, of the first arc abutting plates and the second arc abutting plates, fixing bolts are arranged on the connecting plates, and the fixing bolts penetrate through the corresponding connecting plates and are in threaded connection with the corresponding threaded holes.
Through adopting above-mentioned technical scheme, utilize two fixing bolt to pass corresponding connecting plate respectively and in the screw hole threaded connection that corresponds, realized first arc butt joint board and second arc butt joint board respectively with the dismantlement of two connecting rods be connected.
Preferably, sliding sleeves are arranged on the first arc abutting plate and the second arc abutting plate.
Through adopting above-mentioned technical scheme, when PE manages the butt in centering clearance, utilize the sliding sleeve to reduce the PE pipe respectively with first arc butt joint board and second arc butt joint board's frictional force, help preventing that the damage from appearing because of the friction of PE pipe in the removal process.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first arc-shaped abutting plate and the second arc-shaped abutting plate are adjusted in a lifting mode, so that the position of the PE pipe is changed, the centering operation of different positions of the PE pipe is achieved, and the device is better in applicability;
2. by rotating and moving the connecting rod, multi-angle adjustment of the first arc-shaped abutting plate and the second arc-shaped abutting plate is realized, and multi-angle centering of the PE pipe is realized;
3. through dismantling and changing first arc butt joint board and second arc butt joint board, help being applicable to the centering to the PE pipe of different pipe diameters.
Drawings
FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;
fig. 2 is an exploded view of a part of the structure of the embodiment of the present application.
Reference numerals: 0. mounting a plate; 01. a kidney-shaped groove; 1. a first support bar; 2. a second support bar; 3. a vertical rod; 4. a first arc abutting plate; 5. a second arc abutting plate; 6. centering the gap; 7. a sliding sleeve; 8. rotating the hole; 9. a first limit hole; 10. a first limit bolt; 20. a plug-in barrel; 30. a connecting rod; 40. a second limiting hole; 50. a second limit bolt; 60. a connecting plate; 70. fixing the bolt; 80. a threaded bore.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses centering device for PE pipe.
Referring to fig. 1, a centering device for a PE pipe comprises a mounting plate 0, the mounting plate 0 is provided with a kidney-shaped groove 01 along the length direction thereof, the mounting plate 0 is screwed with a workbench by passing a bolt through the kidney-shaped groove 01, the two ends of the mounting plate 0 in the length direction are respectively vertically provided with a first support bar 1 and a second support bar 2, the first support bar 1 and the second support bar 2 are both vertically rotatably and elevationally adjustably provided with a cylindrical vertical bar 3, the two vertical bars 3 are respectively provided with a first arc-shaped abutting plate 4 and a second arc-shaped abutting plate 5, the first arc-shaped abutting plate 4 corresponds to the first support bar 1, the second arc-shaped abutting plate 5 corresponds to the second support bar 2, the first arc-shaped abutting plate 4 and the second arc-shaped abutting plate 5 are rotatably and adjustably provided on the two vertical bars 3 along the directions approaching to or departing from each other, the openings of the first arc-shaped abutting plate 4 and the second arc-shaped abutting plate 5 are oppositely arranged, a centering gap 6 is formed between the first arc abutting plate 4 and the second arc abutting plate 5, and the PE pipe is located in the centering gap 6.
In actual use, through rotating along vertical direction and moving vertical pole 3 in the vertical direction, change first arc butt joint board 4 and second arc butt joint board 5's position, change the position of centering clearance 6 promptly to carry out the centering of different positions to the PE pipe, help being suitable for the different position requirements of assembly line to the PE pipe.
Referring to fig. 1, sliding sleeve 7 is installed respectively to both ends on first arc butt joint board 4 and the second arc butt joint board 5 equally, utilizes sliding sleeve 7 to reduce the frictional force between PE pipe and first arc butt joint board 4 and the second arc butt joint board 5, helps preventing that the PE pipe from taking place to damage because of the friction in the removal process.
Referring to fig. 1 and 2, rotation hole 8 has all been seted up along vertical direction on first bracing piece 1 and the second bracing piece 2, two vertical poles 3 respectively with the rotation hole 8 grafting of corresponding slide fit, first spacing hole 9 has all been seted up on first bracing piece 1 and the second bracing piece 2, two first spacing holes 9 are linked together with corresponding rotation hole 8 respectively, all be provided with first spacing bolt 10 on first bracing piece 1 and the second bracing piece 2, two first spacing bolts 10 pass first spacing hole 9 of using, and with first spacing hole 9 threaded connection, then support tightly on the vertical pole 3 that corresponds, through unscrewing two first spacing bolts 10, realize rotation and the elevating movement of two vertical poles 3 along vertical direction, and then realize the position control to first arc butt joint board 4 and second arc butt joint board 5.
Referring to fig. 1 and 2, equal fixedly connected with both ends are a grafting section of thick bamboo 20 that the opening set up on two vertical poles 3, the axis direction of two grafting section of thick bamboos 20 all is the level setting, it has connecting rod 30 to all peg graft in two grafting sections of thick bamboos 20 and slide, first arc butt joint board 4 and second arc butt joint board 5 can be dismantled the one end that sets up at two connecting rods 30 mutually and be close to respectively, the spacing hole of second 40 has all been seted up on two grafting sections of thick bamboos 20, arbitrary spacing hole of second 40 all is linked together with the grafting section of thick bamboo 20 inside that corresponds, all be provided with the spacing bolt of second 50 on arbitrary grafting section of thick bamboo 20, two spacing bolts of second 50 pass respectively pass the spacing hole of the second 40 that corresponds and support tightly with connecting rod 30. By unscrewing the two second limit bolts 50, the rotation and movement of the two connecting rods 30 are realized, and further the movement and rotation of the first arc abutting plate 4 and the second arc abutting plate 5 in the horizontal direction are realized.
Referring to fig. 1 and 2, the equal fixedly connected with connecting plate 60 in one side that first arc butt joint board 4 and second butt joint board deviate from mutually, all be provided with fixing bolt 70 on two connecting plates 60, threaded hole 80 is all seted up to the one end that two connecting rods 30 are close to mutually, two fixing bolt 70 pass corresponding connecting plate 60 respectively and in the threaded hole 80 threaded connection on the connecting rod 30 that corresponds, realize the connection of dismantling of first arc butt joint board 4 and second arc butt joint board 5, change first arc butt joint board 4 and the second arc butt joint board 5 of radius difference through dismantling, in order to adapt to the PE pipe of different pipe diameters, help centering the PE pipe of different pipe diameters.
The implementation principle of the centering device for the PE pipe in the embodiment of the application is as follows: in the in-service use, through adjusting two vertical poles 3 at the rotation hole 8 internal rotations that correspond and go up and down, the rethread adjusting connecting rod 30 internal rotation and removal in a grafting section of thick bamboo 20 realize that first arc butt joint board 4 and second arc butt joint board 5 carry out multi-angle centering to the PE pipe, help being applicable to the different requirements of assembly line to PE pipe.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A centering device for PE pipes is characterized in that: including installing first bracing piece (1) and second bracing piece (2) on the workstation, first bracing piece (1) goes up to descend and can be adjusted and be provided with first arc butt joint board (4), second bracing piece (2) go up to descend and can be adjusted and be provided with second arc butt joint board (5), the opening part of first arc butt joint board (4) and second arc butt joint board (5) is relative setting, the axis of first arc butt joint board (4) and second arc butt joint board (5) all is the level setting, just be formed with between first arc butt joint board (4) and the second arc butt joint board (5) and decide heart clearance (6).
2. The centering device for the PE pipe according to claim 1, wherein: first arc butt joint board (4) rotate with first bracing piece (1) to be connected, second arc butt joint board (5) rotate with second bracing piece (2) to be connected, the axis of rotation of first arc butt joint board (4) and second arc butt joint board (5) all is vertical setting.
3. The centering device for the PE pipe according to claim 2, wherein: the first supporting rod (1) and the second supporting rod (2) are both provided with rotating holes (8) along the vertical direction, the first supporting rod (1) and the second supporting rod (2) are both inserted with vertical rods (3) in the rotating holes (8), and the two vertical rods (3) are respectively in clearance fit with the two rotating holes (8), the first arc-shaped abutting plate (4) and the second arc-shaped abutting plate (5) are respectively arranged on the two vertical rods (3), the first supporting rod (1) and the second supporting rod (2) are both provided with first limiting holes (9), the two first limiting holes (9) are respectively communicated with the rotating holes (8) corresponding to the first limiting holes, first limiting bolts (10) are arranged on the first supporting rod (1) and the second supporting rod (2), and any first limiting bolt (10) penetrates through a first limiting hole (9) corresponding to the first limiting bolt and is abutted to the vertical rod (3).
4. The centering device for the PE pipe according to claim 3, wherein: first arc butt joint board (4) and second arc butt joint board (5) are rotated adjustable setting on vertical pole (3) that correspond along the direction that is close to each other or keeps away from, the axis of rotation of first arc butt joint board (4) and second arc butt joint board (5) all is the level setting.
5. The centering device for the PE pipe according to claim 4, wherein: an inserting cylinder (20) is arranged on any vertical rod (3), the axes of the two inserting cylinders (20) are horizontally arranged, connecting rods (30) are inserted and slid in the two inserting cylinders (20), the connecting rods (30) are in running fit with the inserting cylinders (20), the first arc-shaped abutting plate (4) and the second arc-shaped abutting plate (5) are respectively arranged at one end of the two connecting rods (30) close to each other, the two inserting cylinders (20) are respectively provided with a second limiting hole (40), and the two second limiting holes (40) are communicated with the insides of the two inserting cylinders (20) respectively, the two inserting cylinders (20) are provided with second limiting bolts (50), and the two second limiting bolts (50) penetrate through the corresponding second limiting holes (40) and are fixedly abutted to the corresponding connecting rods (30) respectively.
6. The centering device for the PE pipe according to claim 5, wherein: the first arc-shaped abutting plate (4) and the second arc-shaped abutting plate (5) are detachably connected to the corresponding connecting rods (30) respectively.
7. The centering device for the PE pipe according to claim 6, wherein: threaded holes (80) are formed in two ends, close to each other, of the two connecting rods (30), a connecting plate (60) is arranged on one side, deviating from each other, of the first arc-shaped abutting plate (4) and the second arc-shaped abutting plate (5), any one side of the first arc-shaped abutting plate is provided with a fixing bolt (70), and the fixing bolt (70) penetrates through the corresponding connecting plate (60) and is in threaded connection with the corresponding threaded hole (80).
8. The centering device for the PE pipe according to claim 1, wherein: sliding sleeves (7) are arranged on the first arc abutting plate (4) and the second arc abutting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381380.XU CN214820776U (en) | 2021-06-21 | 2021-06-21 | Centering device for PE pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381380.XU CN214820776U (en) | 2021-06-21 | 2021-06-21 | Centering device for PE pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214820776U true CN214820776U (en) | 2021-11-23 |
Family
ID=78808774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121381380.XU Active CN214820776U (en) | 2021-06-21 | 2021-06-21 | Centering device for PE pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214820776U (en) |
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2021
- 2021-06-21 CN CN202121381380.XU patent/CN214820776U/en active Active
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