CN218655925U

CN218655925U - Oil scraping device of cold pilger mill

Info

Publication number: CN218655925U
Application number: CN202222970357.5U
Authority: CN
Inventors: 杜兴武; 杜兴鹏
Original assignee: Changzhou Xingtong Machinery Manufacturing Co ltd
Current assignee: Changzhou Xingtong Machinery Manufacturing Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-03-21
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a cold pilger mill frizing device relates to the cold pilger mill field, the utility model discloses a box body, the cavity has been seted up to the surface of box body, and the internally mounted of cavity has the horn cover, and the surface top of box body is connected with the mounting bracket, is equipped with driving motor on the mounting bracket, and driving motor's output has the driving gear through drive shaft connection, and driven gear has been cup jointed to the outer wall of horn cover, has seted up the bolt hole on the driven gear. The utility model discloses a be provided with driving motor, the driving gear, driven gear, fixing bolt and frizing nylon, when the production pipe is rolling, the user can start driving motor, driving motor work can drive the driving gear and rotate, drive driven gear through the driving gear and rotate, then drive the frizing nylon and rotate, so that twine the many rings of frizing nylon on the production pipe, owing to be many rings of winding, play layer upon layer frizing and fully contact production pipe, make the device not only frizing thoroughly, and labour saving and time saving.

Description

Oil scraping device of cold pilger mill

Technical Field

The utility model relates to a cold pilger mill field specifically is a cold pilger mill frizing device.

Background

The steel pipe is cold rolled by utilizing the annular hole shape of the cold rolling mill during the manufacturing of the steel pipe, the cold rolling mill has good cogging performance, after the steel pipe is sent into the cold rolling mill to be drawn out, the surface of the steel pipe can be stained with engine oil in the cold rolling mill, the engine oil in the cold rolling mill can be brought out by the steel pipe, and therefore the oil scraping device is required to be used for scraping the oil on the surface of the steel pipe.

According to the chinese patent with publication number CN202752344U, the utility model discloses an oil scraping device of cold pilger mill discharge gate, this utility model reasonable in design and convenient operation to machine oil recycle, reduce the number of times of buying machine oil, guaranteed cold pilger mill's normal operating, alleviate staff's intensity of labour.

In view of the above-mentioned patent disclosure, the inventor believes that the oil scraper ring cannot cope with the finished pipes with various diameters, and because the heavy object pulls the ring body, a small part below the ring body cannot contact the finished pipes at all, so that the oil scraping is incomplete, and the oil scraping effect on the finished pipes is reduced.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a cold pilger mill frizing device to solve the not thorough technical problem of frizing effect to the finished product pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold pilger mill frizing device, includes the box body, the cavity has been seted up to the surface of box body, the internally mounted of cavity has the horn cover, the surface top of box body is connected with the mounting bracket, be equipped with driving motor on the mounting bracket, driving motor's output has the driving gear through drive shaft connection, driven gear has been cup jointed to the outer wall of horn cover, the last bolt hole of having seted up of driven gear, the inside of bolt hole is equipped with fixing bolt, the last frizing nylon that is equipped with of fixing bolt.

Through adopting above-mentioned technical scheme, when needing the frizing, the user can start driving motor, and driving motor work can drive the driving gear and rotate to stability when the driving gear rotates has been improved.

Further, the driving gear is meshed with the driven gear, and the diameter of the driving gear is smaller than that of the driven gear.

Through adopting above-mentioned technical scheme, can drive driven gear when the driving gear rotates and rotate, the drive fixing bolt that can rotate the back of driven gear rotates.

Furthermore, a bearing is arranged between the horn sleeve and the driven gear, and the thickness of the horn sleeve is smaller than that of the driven gear.

Through adopting above-mentioned technical scheme, the driven gear that is convenient for rotate of setting up of bearing to stability when having improved driven gear and having rotated.

Further, the driven gear is located right below the driving gear, and the thickness of the driven gear is the same as that of the driving gear.

Through adopting above-mentioned technical scheme to can drive driven gear when the driving gear rotates and rotate, make driving gear and driven gear can synchronous revolution simultaneously.

Furthermore, a middle hole is formed in the bolt hole, and the oil scraping nylon is located in the cavity.

Through adopting above-mentioned technical scheme, the setting of bolt hole is convenient for install fixing bolt.

Further, driven gear is located the inside of cavity, the mounting bracket passes through the bolt and is connected with the box body.

Through adopting above-mentioned technical scheme, be convenient for through bolt dismouting mounting bracket, driven gear can rotate in the cavity is inside simultaneously.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a be provided with driving motor, the driving gear, driven gear, fixing bolt and frizing nylon, when the production pipe is rolling, the user can start driving motor, driving motor work can drive the driving gear and rotate, drive driven gear through the driving gear and rotate, then drive the frizing nylon and rotate, so that twine the many rings of frizing nylon on the production pipe, because be many rings of winding, play layer upon layer frizing and fully contact production pipe, make the device not only frizing thoroughly, and labour saving and time saving, and then improved frizing effect and result of use.

Drawings

Fig. 1 is a schematic view of the overall front structure of the present invention;

FIG. 2 is a schematic side sectional view of the box body of the present invention;

FIG. 3 is a schematic view of a three-dimensional partial structure of the driving gear of the present invention;

fig. 4 is a schematic view of a three-dimensional partial structure of the driven gear of the present invention.

In the figure: 1. a box body; 2. a mounting frame; 3. a drive motor; 4. a driving gear; 5. a horn cover; 6. a driven gear; 7. a bearing; 8. a drive shaft; 9. fixing the bolt; 10. oil scraping nylon; 11. a cavity; 12. bolt holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The utility model provides a cold pilger mill frizing device, as fig. 1, fig. 2, fig. 3 and fig. 4 are shown, comprises a box bod 1, cavity 11 has been seted up to the surface of box body 1, the internally mounted of cavity 11 has loudspeaker cover 5, the surface top of box body 1 is connected with mounting bracket 2, be equipped with driving motor 3 on the mounting bracket 2, driving motor 3's output is connected with driving gear 4 through drive shaft 8, driven gear 6 has been cup jointed to loudspeaker cover 5's outer wall, when the need frizing, user's startable driving motor 3, driving motor 3 work can drive driving gear 4 and rotate, driven gear 6 is located the inside of cavity 11, mounting bracket 2 passes through the bolt and is connected with box body 1, be convenient for through bolt dismouting mounting bracket 2.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, bolt hole 12 has been seted up on driven gear 6, driving gear 4 meshes with driven gear 6 mutually, the diameter of driving gear 4 is less than driven gear 6's diameter, can drive driven gear 6 when driving gear 4 rotates, the drive fixing bolt 9 that can rotate after driven gear 6 rotates, be equipped with bearing 7 between horn cover 5 and the driven gear 6, the thickness of horn cover 5 is less than driven gear 6's thickness, driven gear 6 is located driving gear 4 under, driven gear 6's thickness is the same with driving gear 4, the inside of bolt hole 12 is equipped with fixing bolt 9, the mesopore has been seted up to the inside of bolt hole 12, be equipped with on fixing bolt 9 and scrape oil nylon 10, scrape oil nylon 10 and be located the inside of cavity 11.

The implementation principle of the embodiment is as follows: firstly, when the finished product pipe is rolled, the user can start driving motor 3, driving motor 3 work can drive shaft 8 and rotate, can drive driving gear 4 after drive shaft 8 rotates and rotate, drive driven gear 6 through driving gear 4 and rotate, drive oil scraping nylon 10 after driven gear 6 rotates and rotate, make oil scraping nylon 10 multiturn winding on the finished product pipe, owing to the multiturn winding, play layer upon layer oil scraping and fully contact the finished product pipe, thereby improve the oil scraping effect.

While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a cold pilger mill frizing device, includes box body (1), its characterized in that: cavity (11) have been seted up to the surface of box body (1), the internally mounted of cavity (11) has loudspeaker cover (5), the surface top of box body (1) is connected with mounting bracket (2), be equipped with driving motor (3) on mounting bracket (2), the output of driving motor (3) is connected with driving gear (4) through drive shaft (8), driven gear (6) have been cup jointed to the outer wall of loudspeaker cover (5), bolt hole (12) have been seted up on driven gear (6), the inside of bolt hole (12) is equipped with fixing bolt (9), be equipped with on fixing bolt (9) and scrape oil nylon (10).

2. The oil scraping device of the cold pilger mill of claim 1, characterized in that: the driving gear (4) is meshed with the driven gear (6), and the diameter of the driving gear (4) is smaller than that of the driven gear (6).

3. The oil scraping device of the cold pilger mill of claim 1, wherein: be equipped with bearing (7) between horn cover (5) and driven gear (6), the thickness of horn cover (5) is less than the thickness of driven gear (6).

4. The oil scraping device of the cold pilger mill of claim 1, characterized in that: the driven gear (6) is located under the driving gear (4), and the thickness of the driven gear (6) is the same as that of the driving gear (4).

5. The oil scraping device of the cold pilger mill of claim 1, characterized in that: a middle hole is formed in the bolt hole (12), and the oil scraping nylon (10) is located in the cavity (11).

6. The oil scraping device of the cold pilger mill of claim 1, characterized in that: driven gear (6) are located the inside of cavity (11), mounting bracket (2) are connected with box body (1) through the bolt.