CN220198546U - Winding device for outer anti-corrosion layer of bent pipe - Google Patents
Winding device for outer anti-corrosion layer of bent pipe Download PDFInfo
- Publication number
- CN220198546U CN220198546U CN202321106888.8U CN202321106888U CN220198546U CN 220198546 U CN220198546 U CN 220198546U CN 202321106888 U CN202321106888 U CN 202321106888U CN 220198546 U CN220198546 U CN 220198546U
- Authority
- CN
- China
- Prior art keywords
- hub
- driving motor
- adhesive tape
- rotating hub
- corrosion layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000004804 winding Methods 0.000 title claims abstract description 24
- 238000005260 corrosion Methods 0.000 title claims abstract description 21
- 239000002390 adhesive tape Substances 0.000 claims description 46
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005571 horizontal transmission Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to an outer anti-corrosion layer winding device for an elbow, which comprises a base, wherein a rotating hub supporting wheel is arranged on the base, a rotating hub is nested in the rotating hub supporting wheel, a rotating pair between the rotating hub and the rotating hub supporting wheel is connected, a second driving motor drives the rotating hub to rotate in the rotating hub supporting wheel through driving a second driving chain, a rubber belt groove is formed in the rotating hub, and a first driving motor drives a rubber belt in a rubber belt ring to move along the rubber belt groove through driving a first driving chain. The utility model completes the task of constant tension control on the winding of the bent pipe, adopts PLC automatic control to ensure constant tension, has simple operation, greatly improves the production efficiency, and is economical and practical.
Description
Technical Field
The utility model relates to an outer anti-corrosion layer winding device for an elbow, which can be used for winding an outer anti-corrosion layer of the elbow in the steel pipe anti-corrosion industry.
Background
The existing anti-corrosion winding of the bent pipe adopts modes of manual winding, brushing and the like, so that the uneven winding of an anti-corrosion layer is most likely to influence the quality of a product, and a large amount of manpower resources are consumed.
Chinese patent CN201262894Y discloses a special machine for winding transformer adhesive tape, comprising a frame, an adhesive tape fixing frame, a rotating disc and a permanent magnet, wherein the adhesive tape fixing frame is used for fixing an adhesive tape ring, the adhesive tape fixing frame is arranged on one side of the frame, the rotating disc is fixed with the permanent magnet for absorbing the transformer, and the rotating disc and the adhesive tape ring on the adhesive tape fixing frame form a linkage device; the adhesive tape at the front part of the adhesive tape ring is wound on the transformer, and when the rotating disc rotates, the adhesive tape ring can be driven to rotate, so that the adhesive tape is wound on the transformer as required, and the transformer has the advantages of simple principle, economy, practicability, convenience and quickness in use and the like, and can improve the production efficiency. However, the tension of the adhesive tape on the adhesive tape ring cannot be accurately controlled, so that the adhesive tape wound on the transformer is not distributed uniformly, and the product quality is defective.
Disclosure of Invention
The utility model aims to provide an outer anti-corrosion layer winding device for an elbow, which solves the problem of winding product quality caused by uneven winding and uneven tension of an anti-corrosion layer when the anti-corrosion layer of the elbow is wound, and greatly improves the winding efficiency of the anti-corrosion layer of the elbow.
In order to achieve the aim of the utility model, the utility model adopts the following technical scheme: the utility model provides an outer anticorrosive coating wind of return bend, includes the base, install on the base and change hub riding wheel, it has changeing the hub to change the interior nestification of hub riding wheel, change the hub with change and be connected between the hub riding wheel revolute pair, the second driving motor drives through the drive second drive chain changeing the hub and be in change hub riding wheel internal rotation, be provided with the adhesive tape groove in the hub, first driving motor drives the adhesive tape in the adhesive tape circle through the drive first drive chain and follows the adhesive tape groove moves.
In the above scheme, be provided with first leading wheel subassembly, second leading wheel subassembly, third leading wheel subassembly, fourth leading wheel subassembly and fifth leading wheel subassembly between the commentaries on classics hub with change hub riding wheel, install the sticky tape compression roller on the medial surface of commentaries on classics hub.
In the scheme, the vertical plate assembly is fixed on the base, and the hub riding wheel is installed in the vertical plate assembly through the slewing bearing.
In the scheme, the initial end of the adhesive tape in the adhesive tape groove is fixedly provided with the weight piece.
In the above scheme, the second driving motor is connected with a rotating hub driving motor frequency converter, the first driving motor is connected with an adhesive tape ring driving motor frequency converter, the rotating hub driving motor frequency converter and the adhesive tape ring driving motor frequency converter are all connected with a PLC controller, and a touch screen is arranged on the PLC controller.
The utility model has the beneficial effects that: (1) The utility model winds the anti-corrosion layer of the bent pipe in a mechanical automatic mode, completely replaces manpower, and is simple and convenient to operate, safe and reliable. (2) Parameters such as winding speed and tension of the winding adhesive tape can be flexibly adjusted by controlling the rotating speeds of the first driving motor and the second driving motor, and the problems that the winding of the anti-corrosion adhesive tape is uneven and the product quality is affected due to uneven tension when the anti-corrosion layer is wound are effectively prevented.
Drawings
Fig. 1 is a front view of the device of the present utility model.
Fig. 2 is a left side cross-sectional view of the device of the present utility model.
Fig. 3 is a top view of the device of the present utility model.
Fig. 4 is a block diagram of a control system of the present utility model.
In the figure: 1-base, 2-riser subassembly, 3-steel pipe, 4-counter weight, 5-sticky tape compression roller, 6-first leading wheel subassembly, 7-second leading wheel subassembly, 8-third leading wheel subassembly, 9-fourth leading wheel subassembly, 10-fifth leading wheel subassembly, 11-first driving motor, 12-second driving motor, 13-second driving chain, 14-first driving chain, 15-gluey trough, 16-hub, 17-hub riding wheel, 18-slewing bearing.
Description of the embodiments
The technical scheme of the utility model is described in more detail below with reference to the accompanying drawings.
As shown in fig. 1, 2 and 3, the winding device for the outer anti-corrosion layer of the bent pipe provided by the embodiment comprises a base 1, wherein a vertical plate assembly 2 is fixed on the base 1, and a hub riding wheel 17 is installed in the vertical plate assembly 2 through a slewing bearing 18. The novel rubber belt conveyor is characterized in that a rotating hub 16 is nested in a rotating hub supporting wheel 17, a first guide wheel assembly 6, a second guide wheel assembly 7, a third guide wheel assembly 8, a fourth guide wheel assembly 9 and a fifth guide wheel assembly 10 are arranged between the rotating hub 16 and the rotating hub supporting wheel 17, a horizontally moving steel pipe 3 passes through the central axis of the rotating hub 16 at a uniform speed, a rubber belt pressing roller 5 is arranged at the position, opposite to the surface of the steel pipe 3, of the inner side surface of the rotating hub 16, a second driving motor 12 drives the rotating hub 16 to rotate in the rotating hub supporting wheel 17 through driving a second driving chain 13, a rubber belt groove 15 is formed in the rotating hub 16, and the first driving motor 11 drives a rubber belt in the rubber belt ring to move along the rubber belt groove 15 through driving a first driving chain 14. A weight 4 is fixed on the initial end of the adhesive tape in the adhesive tape groove 15.
As shown in fig. 4, the second driving motor 12 is connected with a frequency converter of the rotating hub driving motor, the first driving motor 11 is connected with a frequency converter of the adhesive tape ring driving motor, the frequency converter of the rotating hub driving motor and the frequency converter of the adhesive tape ring driving motor are connected with a PLC controller, and a touch screen is arranged on the PLC controller.
When the winding device for the outer anti-corrosion layer of the bent pipe provided by the embodiment is operated, the steel pipe 3 is driven forward at a constant speed on the horizontal transmission line, the rotary hub 16 winds the adhesive tape in the adhesive tape groove 15 on the outer surface of the steel pipe 3 by rotating around the circumference of the steel pipe 3, the adhesive tape groove 15 runs along with the rotary hub 16 in the same direction, and the rotating speed of the adhesive tape groove 15 needs to meet the requirement that the adhesive tape is in a constant tension state. When in wiring, the second driving motor 12 and the first driving motor 11 are respectively connected to the hub driving motor frequency converter and the adhesive tape ring driving motor frequency converter, the touch screen is connected with the PLC, the hub driving motor frequency converter and the adhesive tape ring driving motor frequency converter are connected together, the speed and the tension of the hub driving motor are set on the touch screen, and the adhesive tape ring driving frequency converter is driven by the PLC to operate under output constant tension. After the steel tube is electrified, the output torque of the first driving motor is controlled according to the change of the radius of the rubber belt, and the rubber belt wound on the steel tube is kept in a constant tension state; the rotation speed of the first driving motor gradually increases along with the decrease of the adhesive tape from one circle to another circle. The radius of the adhesive tape ring is calculated in real time according to the initial radius of the adhesive tape, the thickness of the adhesive tape and the running linear speed of the adhesive tape; the initial radius of the tape loop is entered by the touch screen before the system is running. The automatic control of the PLC is adopted to ensure constant tension, the operation is simple, and the winding production efficiency is greatly improved.
Claims (5)
1. The utility model provides an outer anticorrosive coating wind of return bend, includes base (1), its characterized in that, install on base (1) and change hub riding wheel (17), it has to change hub (16) to change the interior nestification of hub riding wheel (17), change hub (16) with change and be connected between hub riding wheel (17) revolute pair, second driving motor (12) drive through drive second driving chain (13) change hub (16) and be in change hub riding wheel (17) internal rotation, be provided with in changeing hub (16) and take turns (15), first driving motor (11) drive through drive first driving chain (14) and take the motion of take place in the apron along take place in tape groove (15).
2. The winding device for the outer anti-corrosion layer of the bent pipe according to claim 1, wherein a first guide wheel assembly (6), a second guide wheel assembly (7), a third guide wheel assembly (8), a fourth guide wheel assembly (9) and a fifth guide wheel assembly (10) are arranged between the rotating hub (16) and the rotating hub riding wheel (17), and an adhesive tape pressing roller (5) is arranged on the inner side surface of the rotating hub (16).
3. The winding device for the outer anti-corrosion layer of the bent pipe according to claim 1, wherein a vertical plate assembly (2) is fixed on the base (1), and the hub riding wheel (17) is installed in the vertical plate assembly (2) through a slewing bearing (18).
4. The winding device for the outer anti-corrosion layer of the bent pipe according to claim 1, wherein a weight piece (4) is fixed on the initial end of the adhesive tape in the adhesive tape groove (15).
5. The winding device for the outer anti-corrosion layer of the bent pipe according to claim 1, wherein the second driving motor (12) is connected with a rotating hub driving motor frequency converter, the first driving motor (11) is connected with an adhesive tape ring driving motor frequency converter, the rotating hub driving motor frequency converter and the adhesive tape ring driving motor frequency converter are connected with a PLC controller, and a touch screen is arranged on the PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321106888.8U CN220198546U (en) | 2023-05-10 | 2023-05-10 | Winding device for outer anti-corrosion layer of bent pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321106888.8U CN220198546U (en) | 2023-05-10 | 2023-05-10 | Winding device for outer anti-corrosion layer of bent pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220198546U true CN220198546U (en) | 2023-12-19 |
Family
ID=89144137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321106888.8U Active CN220198546U (en) | 2023-05-10 | 2023-05-10 | Winding device for outer anti-corrosion layer of bent pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220198546U (en) |
-
2023
- 2023-05-10 CN CN202321106888.8U patent/CN220198546U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |