CN211588394U - Ring rolls slag scraping device - Google Patents
Ring rolls slag scraping device Download PDFInfo
- Publication number
- CN211588394U CN211588394U CN201922391965.9U CN201922391965U CN211588394U CN 211588394 U CN211588394 U CN 211588394U CN 201922391965 U CN201922391965 U CN 201922391965U CN 211588394 U CN211588394 U CN 211588394U
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- ring
- scraper
- scraper blade
- ring blank
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Abstract
The utility model discloses a slag scraping device of a ring rolling mill, which comprises a fixed plate and a bottom supporting plate, wherein one end of the bottom supporting plate is fixedly provided with an external connecting rod, a ring blank is placed on the bottom supporting plate and is rolled by a driving roller and a core roller to form an annular structure, two groups of electric telescopic rods can drive the guide rollers at one ends of two groups of guide clamping arms to cling to the circumferential surface of the ring blank to carry out auxiliary processing, simultaneously, under the action of a slag scraping spring, a first scraper blade and a second scraper blade on two groups of adjusting plates can cling to the surface of the ring blank, the first scraper blade clings to the top surface of the ring blank, the second scraper blade clings to the circumferential surface of the ring blank, the ring blank is driven by the driving roller to rotate, thereby the oxide skin on the surface of the ring blank is scraped off by the first scraper blade and the second scraper blade, the two groups of adjusting plates are rotatably connected with the two groups of guide, the first scraper and the second scraper are prevented from damaging the ring blank.
Description
Technical Field
The utility model belongs to the technical field of ring rolls equipment, concretely relates to ring rolls slag scraping device.
Background
The ring rolling process is also called as rolling and forming of ring forging, and is also called reaming. Is a common forging process of ring parts. The existing ring rolling machine is vertical and horizontal according to different classification modes, such as a common ring rolling machine and a numerical control ring rolling machine, and most of ring members such as flanges processed by the existing ring rolling machine are of uniform specifications. At present, ring rolling machines on the market can accumulate some oxide skins on blanks when working, the oxide skins are adhered firmly, most high-pressure devices cannot remove the oxide skins, the high-pressure devices have large force in the slag scraping process, the workpiece blanks are easily damaged, and quality problems are caused, so that the prior art needs to be improved to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ring rolls slag scraping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a slag scraping device of a ring rolling mill comprises a fixed plate and a bottom supporting plate, wherein one end of the bottom supporting plate is fixedly provided with an external connecting rod, the top end of the external connecting rod is connected with the fixed plate through a rotating shaft, one side of the top end of the bottom supporting plate, which is close to the external connecting rod, is fixedly provided with a mounting frame, the front end and the rear end of the mounting frame are connected with electric telescopic rods through rotating shafts, one side of the front end and the rear end of the mounting frame, which is close to the electric telescopic rods, is fixedly provided with guide clamping arms, the output ends of two groups of electric telescopic rods are rotatably connected with the guide clamping arms through rotating shafts, one side of one of the two groups of guide clamping arms is fixedly provided with a guide roller, one end side of the two groups of guide clamping arms is connected with a regulating plate through rotating, one side that the top of bottom plate is close to the mounting bracket is fixed and is provided with the drive roller, and the one end that the top of bottom plate is close to the drive roller is fixed and is provided with the core roller.
Furthermore, the adjusting plate and the connecting part of the guide clamping arm are provided with bolts in a penetrating mode, the distance between the adjusting plate and the ring blank is convenient to rotate, and the phenomenon that the first scraper and the second scraper are attached to the ring blank in a too tight mode to cause the first scraper and the second scraper to damage the ring blank is avoided.
Further, two sets of first scraper blades and second scraper blade formula structures as an organic whole, and wholly be "L" shape setting, increase the rigidity of its structure, guarantee can effectually get rid of the cinder on the ring blank.
Further, the driving roller is driven by an external driving device to rotate so as to drive the ring blank to rotate, and the ring blank is rolled into a standard ring shape by matching with the core roller.
Furthermore, the two groups of first scraping plates and the two groups of second scraping plates are all members made of metal materials, so that oxide skins on the ring blank can be effectively scraped.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a ring rolling machine scrapes sediment device, through the regulating plate that sets up in the one end side of two sets of direction arm lock, place the ring base on the bottom plate board, form annular structure through drive roller and core roller roll compaction, when rolling, two sets of electric telescopic handle can drive the guide roller of two sets of direction arm lock one end and paste the circumferential surface of ring base, carry out the auxiliary processing, simultaneously because scrape the effect of sediment spring, can make first scraper blade and second scraper blade on two sets of regulating plates paste the surface of ring base, make first scraper blade paste the top surface of ring base, the circumferential surface of second scraper blade paste the ring base, the ring base rotates under the drive of drive roller, thereby scrape the cinder on ring base surface through first scraper blade and second scraper blade, two sets of regulating plates rotate with two sets of direction arm lock through the bolt and are connected, through relaxing the bolt after, can rotate the distance of regulating plate apart from the ring base, thereby reach first scraper blade and second scraper blade and to the subsides of ring base different degree tightly, avoid first scraper blade and second scraper blade to damage the ring base.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is an overall front view of the present invention;
FIG. 2 is a rear view of the guide clamp arm and adjustment plate of the present invention;
FIG. 3 is a left side view of the first scraper and the second scraper of the present invention;
fig. 4 is a left side view of the adjusting plate of the present invention.
In the figure: 1. a fixing plate; 2. a mounting frame; 3. a drive roller; 4. a core roll; 5. a bottom pallet; 6. an electric telescopic rod; 7. guiding the clamping arm; 8. an adjusting plate; 9. a first squeegee; 10. a second squeegee; 11. a bolt; 12. a guide roller; 13. a slag scraping spring; 14. an outer connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a slag scraping device of a ring rolling mill comprises a fixed plate 1 and a bottom supporting plate 5, wherein one end of the bottom supporting plate 5 is fixedly provided with an external connecting rod 14, the top end of the external connecting rod 14 is connected with the fixed plate 1 through a rotating shaft, one side of the top end of the bottom supporting plate 5, which is close to the external connecting rod 14, is fixedly provided with a mounting frame 2, the front end and the rear end of the mounting frame 2 are connected with electric telescopic rods 6 through rotating shafts, one side of the front end and the rear end of the mounting frame 2, which is close to the electric telescopic rods 6, is fixedly provided with a guide clamping arm 7, the output ends of two groups of electric telescopic rods 6 are rotatably connected with the guide clamping arm 7 through rotating shafts, one side of the two groups of guide clamping arms 7 is fixedly provided with a guide roller 12, the side surface of one, two sets of second scraper blades 10 one side is fixed to be provided with scrapes sediment spring 13, scrapes the one end and the regulating plate 8 fixed connection of sediment spring 13, and the top of bottom plate 5 is close to the fixed drive roller 3 that is provided with in one side of mounting bracket 2, and the top of bottom plate 5 is close to the fixed core roller 4 that is provided with of one end of drive roller 3.
As shown in fig. 2, a bolt 11 penetrates through the joint of the adjusting plate 8 and the guide clamp arm 7, so that the distance between the adjusting plate 8 and the ring blank can be conveniently rotated, and the phenomenon that the first scraper 9 and the second scraper 10 are too close to the ring blank to cause the first scraper 9 and the second scraper 10 to damage the ring blank is avoided.
As shown in fig. 3, the two groups of first scrapers 9 and the second scrapers 10 are of an integrated structure and are integrally arranged in an L shape, so that the rigidity of the structure is increased, and the oxide skin on the ring blank can be effectively removed.
As shown in fig. 1, the driving roller 3 is driven by an external driving device to rotate, so as to drive the ring blank to rotate, and the ring blank is rolled into a standard ring shape by matching with the core roller 4.
As shown in fig. 3, the two sets of the first scraper 9 and the second scraper 10 are both members made of a metal material, and can effectively scrape off the scale on the ring blank.
The utility model discloses a theory of operation and use flow: two groups of electric telescopic rods 6 arranged on the slag scraping device of the ring rolling mill are electrically connected with an external controller and are controlled to stretch by the controller, when the ring rolling mill is used, a ring blank is placed on a bottom support plate 5 through an external discharging device, the ring blank is driven to rotate through a driving roller 3, and simultaneously the ring blank is rolled into a ring-shaped component by matching with a core roller 4, in the processing process, the electric telescopic rods 6 can drive two groups of guide clamping arms 7 to rotate towards one side, so that the two groups of guide clamping arms 7 drive a guide roller 12 to be attached to the circumferential surface of the ring blank, the auxiliary driving roller 3 and the core roller 4 work, when the two groups of guide clamping arms 7 are close to the ring blank, a first scraper 9 and a second scraper 10 on two groups of adjusting plates 8 can be respectively attached to the top end surface and the circumferential surface of the ring blank, in the process that the driving roller 3 drives the ring blank to rotate, the first scraper 9 and the second scraper 10 can be respectively scraped, meanwhile, the bolt 11 arranged between the adjusting plate 8 and the guide clamping arm 7 can fix the angle between the adjusting plate 8 and the guide clamping arm 7, the force of the first scraper 9 and the second scraper 10 attached to the surface of the ring blank can be adjusted according to needs, the phenomenon that the first scraper 9 and the second scraper 10 are attached to the surface of the ring blank too tightly to influence the processing of the ring blank is avoided, and the arranged slag scraping spring 13 can always keep the first scraper 9 and the second scraper 10 attached to the surface of the ring blank and can play a certain buffering role.
It should be noted that, in this document, the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a ring rolls slag scraping device, includes fixed plate (1) and bottom plate (5), its characterized in that: an external connecting rod (14) is fixedly arranged at one end of the bottom supporting plate (5), the top end of the external connecting rod (14) is connected with a fixed plate (1) through a rotating shaft, one side, close to the external connecting rod (14), of the top end of the bottom supporting plate (5) is fixedly provided with a mounting frame (2), the front end and the rear end of the mounting frame (2) are connected with electric telescopic rods (6) through rotating shafts, one side, close to the electric telescopic rods (6), of the front end and the rear end of the mounting frame (2) is fixedly provided with guide clamping arms (7), the output ends of the two groups of electric telescopic rods (6) are rotatably connected with the guide clamping arms (7) through rotating shafts, one side of each of the two groups of guide clamping arms (7) is fixedly provided with a guide roller (12), one end side faces of each of the two groups of guide clamping, two sets of the fixed first scraper blade (9) that is provided with in top of second scraper blade (10), it is two sets of second scraper blade (10) one side is fixed to be provided with scrapes sediment spring (13), scrape the one end and regulating plate (8) fixed connection of sediment spring (13), the top of bottom plate (5) is close to one side fixed drive roller (3) that is provided with of mounting bracket (2), the top of bottom plate (5) is close to the fixed core roller (4) that is provided with of one end of drive roller (3).
2. A ring mill slag scraping device according to claim 1, characterized in that: and a bolt (11) penetrates through the joint of the adjusting plate (8) and the guide clamping arm (7).
3. A ring mill slag scraping device according to claim 1, characterized in that: the two groups of the first scraping plates (9) and the second scraping plates (10) are of an integrated structure and are integrally arranged in an L shape.
4. A ring mill slag scraping device according to claim 1, characterized in that: the driving roller (3) is driven to rotate by an external driving device.
5. A ring mill slag scraping device according to claim 1, characterized in that: the two sets of the first scraper (9) and the second scraper (10) are both members made of metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391965.9U CN211588394U (en) | 2019-12-27 | 2019-12-27 | Ring rolls slag scraping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922391965.9U CN211588394U (en) | 2019-12-27 | 2019-12-27 | Ring rolls slag scraping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211588394U true CN211588394U (en) | 2020-09-29 |
Family
ID=72596258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922391965.9U Expired - Fee Related CN211588394U (en) | 2019-12-27 | 2019-12-27 | Ring rolls slag scraping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211588394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318995A (en) * | 2022-10-14 | 2022-11-11 | 东台市远洋不锈钢制造有限公司 | Ring rolling machine for flange production and processing |
-
2019
- 2019-12-27 CN CN201922391965.9U patent/CN211588394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115318995A (en) * | 2022-10-14 | 2022-11-11 | 东台市远洋不锈钢制造有限公司 | Ring rolling machine for flange production and processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |