Automatic rust removal device used before loop sleeving of welded pipe line
By setting up an automatic rust removal device on the welding pipeline production line, and using the cooperation of flat spindle wheels and position adjustment wire masterbatch, automatic grinding of steel strips and collection of iron filings is achieved, equipment pollution and welding quality defects caused by oxidation scale in welding pipeline production are solved, and welding quality and equipment cleanliness are improved.
Patent Information
- Application Number
- CN202420469184.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-03-12
AI Technical Summary
In the production of welded pipelines, equipment pollution, welding quality defects and iron powder pollution caused by oxidation before entering the live sleeve, and an automatic rust removal device is needed to solve these problems.
An automatic rust removal device before welding pipe movable sleeves is designed, which is arranged between the welded pipe unwinder and the movable sleeves, including a seat frame, chip removal plate, lower support plate, flat spindle wheel and position adjustment wire master. Through the coordination of the flat-pill wheel and the position adjustment of the wire master, the distance between the steel belt and the flat-pill wheel is adjusted to achieve automatic grinding and iron filing collection.
It effectively avoids iron powder pollution caused by long-distance conveying of steel belts, solves the grinding effect problems caused by steel belt thickness problems, and ensures improvement of welding quality and cleaning of equipment.
Smart Images
Figure CN222661190U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of steel pipe production, and in particular relates to an automatic rust removal device before the looper of a welding pipe line. Background Art
[0002] At present, the steel pipes produced by the welding pipe line are all hot-rolled steel plates. Before entering the looper and forming unit, the oxide scale on the surface of the steel strip causes equipment pollution and sparks at the welding position, thereby causing welding quality defects and on-site iron powder pollution. There is an urgent need for a device to grind the surface of the steel strip before entering the looper storage bin. Utility Model Content
[0003] To solve the problems raised in the above background technology. The utility model provides an automatic rust removal device before the looper of a welding pipe line. This device is designed at the rear end of the uncoiler of the welding pipe line and the front end of the looper, effectively avoiding the iron powder pollution caused by the long-distance transportation of the steel strip. By adjusting the position of the flat thorn wheels on both sides and adjusting the nut, the grinding effect problem caused by the thickness of the steel strip is effectively solved.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic rust removal device in front of a welding pipe line looper, the device is arranged between a welding pipe line uncoiler and a looper, and includes a seat frame and a chip removal plate installed on the surface of the seat frame, a lower support plate and an upper support plate are installed on the front surface of the seat frame, a placement area is formed between the lower support plate and the upper support plate, a flat thorn wheel is provided in the placement area, a thorn wheel shaft is installed in the flat thorn wheel, both ends of the thorn wheel shaft pass through the surface of the upper support plate, and fit with a position adjustment nut arranged on the outer side of the upper support plate.
[0005] As a preferred embodiment of the automatic rust removal device before the looper of a welding pipe line of the utility model, the chip removal plate is arranged at an inclined angle.
[0006] As a preferred embodiment of the automatic rust removal device before the welding pipe line looper of the utility model, the lower support plate and the upper support plate are each provided with two groups, and the two groups of the lower support plates and the upper support plates are symmetrical and parallel to each other.
[0007] As a preferred embodiment of the automatic rust removal device before the welding pipe line looper of the utility model, the number of the flat thorn wheels is two, and the two flat thorn wheels are symmetrically arranged between the two groups of upper support plates and the two groups of lower support plates.
[0008] Compared with the prior art, the beneficial effects of the utility model are: fixing the seat frame to the feeding port of the "welding pipe line loop", passing the steel belt through the middle of the flat thorn wheels on both sides, adjusting the distance between the flat thorn wheels and the steel belt by adjusting the position adjustment nut, and determining whether the degree of grinding of the steel belt meets the requirements after the distance is adjusted, and the iron chips generated by grinding are collected at the chip groove on the chip plate and flow into the collection container below. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0010] Figure 1 It is a schematic diagram of the structure of the utility model;
[0011] Figure 2 It is a side view structural schematic diagram of the utility model;
[0012] Figure 3 This is a front view structural schematic diagram of the utility model;
[0013] Figure 4 It is a schematic diagram of the top view structure of the utility model;
[0014] In the figure:
[0015] 10. Seat frame; 11. Chip removal plate; 12. Lower support plate; 13. Flat thorn wheel; 14. Thorn wheel shaft; 15. Upper support plate; 16. Position adjustment nut. DETAILED DESCRIPTION
[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0017] Example 1
[0018] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown;
[0019] An automatic rust removal device before a welding pipe line looper is arranged between a welding pipe line uncoiler and the looper, and comprises a frame 10 and a chip removal plate 11 installed on the surface of the frame 10, a lower support plate 12 and an upper support plate 15 are installed on the front surface of the frame 10, a placement area is formed between the lower support plate 12 and the upper support plate 15, a flat thorn wheel 13 is arranged in the placement area, a thorn wheel shaft 14 is installed in the flat thorn wheel 13, both ends of the thorn wheel shaft 14 pass through the surface of the upper support plate 15, and fit with a position adjustment nut 16 arranged on the outer side of the upper support plate 15.
[0020] In this embodiment: the seat frame 10 is fixed to the feeding port of the "welding pipe line looper", the steel belt is passed through the middle of the flat thorn wheels 13 on both sides, and the distance between the flat thorn wheels 13 and the steel belt is adjusted by adjusting the position adjustment nut 16. After the distance is adjusted, it is determined whether the degree of grinding of the steel belt meets the requirements. The iron chips generated by grinding are collected at the chip groove on the chip plate 11 and flow into the collection container below.
[0021] In an optional embodiment, the chip removal plate 11 is disposed at an inclined angle.
[0022] In this embodiment, since the chip removal plate 11 is arranged at an inclined angle, when the steel strip is ground, the iron chips generated by the grinding are collected at the chip removal groove on the chip removal plate 11 and flow into the collection container below.
[0023] In an optional embodiment, two groups of lower supporting plates 12 and upper supporting plates 15 are provided, and the two groups of lower supporting plates 12 and upper supporting plates 15 are symmetrical and parallel to each other.
[0024] In an optional embodiment, the number of the flat thorn wheels 13 is two, and the two flat thorn wheels 13 are symmetrically arranged between the two groups of upper support plates 15 and the two groups of lower support plates 12 .
[0025] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. An automatic rust removal device before the looper of a welding pipe line, which is arranged between the unwinder and the looper of the welding pipe line, and is characterized by: It includes a seat frame and a chip removal plate installed on the surface of the seat frame, the front surface of the seat frame is installed with a lower support plate and an upper support plate, a placement area is formed between the lower support plate and the upper support plate, a flat thorn wheel is provided in the placement area, a thorn wheel shaft is installed in the flat thorn wheel, both ends of the thorn wheel shaft pass through the surface of the upper support plate and fit with the position adjustment nut arranged on the outer side of the upper support plate.
2. The automatic rust removal device before the welding pipe loop according to claim 1 is characterized in that: The chip removal plate is arranged at an inclined angle.
3. The automatic rust removal device before the welding pipe loop according to claim 1 is characterized by: The lower supporting plates and the upper supporting plates are each provided with two groups, and the two groups of the lower supporting plates and the upper supporting plates are symmetrical and parallel to each other.
4. The automatic rust removal device before the welding pipe loop according to claim 1 is characterized in that: The number of the flat thorn wheels is two, and the two flat thorn wheels are symmetrically arranged between the two groups of upper support plates and the two groups of lower support plates.