CN215696849U - Steel billet guiding device - Google Patents
Steel billet guiding device Download PDFInfo
- Publication number
- CN215696849U CN215696849U CN202121932345.2U CN202121932345U CN215696849U CN 215696849 U CN215696849 U CN 215696849U CN 202121932345 U CN202121932345 U CN 202121932345U CN 215696849 U CN215696849 U CN 215696849U
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- China
- Prior art keywords
- plate
- billet
- inclined plate
- steel
- guide groove
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 32
- 239000010959 steel Substances 0.000 title claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims 3
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model provides a billet guide device which is arranged at an inlet of a guide groove and comprises a fixed inclined plate and a movable inclined plate which form a bell mouth shape, and a side plate, wherein the movable inclined plate and the side plate are driven by a power assembly, so that the width of the inlet of the guide groove is changed, and the size of the bell mouth formed by the fixed inclined plate and the movable inclined plate is changed. When the end surface size of the billet is below 160mm multiplied by 160mm, the power assembly is driven to narrow the width of the inlet of the guide groove; when two steel billets fall off from the rack at the same time, one of the steel billets can be clamped in front of the inlet of the guide groove, so that the billet clamping phenomenon is avoided; and when the steel billet is bent steel, the steel billet can be clamped in front of the inlet of the guide groove and can be normally fed into the furnace after being cleaned in time, so that the furnace wall of the heating furnace is prevented from being damaged due to impact.
Description
Technical Field
The utility model relates to the technical field of steel rolling equipment, in particular to a billet guide device.
Background
Steel rolling is to change the shape of a steel ingot or a steel billet by press working between rotating rolls, and on the one hand, the steel rolling is to obtain a desired shape, for example: steel plates, strip steels, wire rods, and various types of steel sections; another aspect is to improve the internal quality of the steel.
According to requirements, the section of the billet is generally square or rectangular in various sizes, mechanisms such as feeding stepping and conveying are fixed, and guide grooves with corresponding sizes cannot be replaced due to section switching, so that the guide grooves are designed based on the size of a large billet. Along with the development of information technology, the billet feeding control basically realizes unmanned automatic material taking and feeding, in actual production, when the end face size of a billet is below 160mm multiplied by 160mm, two billets can fall to a furnace feeding roller way at one time, the billet can be clamped at a guide groove by roller way conveying, the clamping of the billet needs 40-60min for each time of processing, and potential safety hazards can exist when the billet is lifted away from the billet. Moreover, the guide slot is too large and can not identify the bent steel, so that the bent steel impacts the furnace wall of the heating furnace and the furnace wall is damaged.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to solve the technical problems in the technical background, the utility model discloses a billet guiding device.
The utility model provides a billet guide device which is arranged at an inlet of a guide groove and comprises a fixed inclined plate and a movable inclined plate which form a bell mouth shape, and a side plate, wherein the movable inclined plate and the side plate are driven by a power assembly, so that the width of the inlet of the guide groove is changed, and the size of the bell mouth formed by the fixed inclined plate and the movable inclined plate is changed.
When the end surface size of the billet is below 160mm multiplied by 160mm, the power assembly is driven to narrow the width of the inlet of the guide groove; when two steel billets fall off from the rack at the same time, one of the steel billets can be clamped in front of the inlet of the guide groove, so that the billet clamping phenomenon is avoided; and when the steel billet is bent steel, the steel billet can be clamped in front of the inlet of the guide groove and can be normally fed into the furnace after being cleaned in time, so that the furnace wall of the heating furnace is prevented from being damaged due to impact.
In order to explain the specific structure of the power assembly, in the scheme, the movable inclined plate is connected with the side plate, and the power assembly is designed as an oil cylinder to drive the side plate.
The movable inclined plate needs an operation space, is low in strength and is easy to deform due to steel billet impact, so that the problem is further improved and solved.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic top view of another aspect of the present invention;
in the figure: 1. a guide groove; 2. fixing the inclined plate; 3. a movable sloping plate; 4. a side plate; 5. an oil cylinder; 6. an auxiliary plate; 7. and (5) reinforcing ribs.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The first embodiment is as follows:
as shown in fig. 1 and 2, the present invention is a billet guide apparatus, which is installed at an inlet of a guide groove 1, and includes a fixed inclined plate 2 and a movable inclined plate 3 forming a bell mouth shape, a side plate 4 parallel to the guide groove 1 is connected to a necking end of the movable inclined plate 3, and the side plate 4 is driven by an oil cylinder 5.
The oil cylinder 5 is arranged on the base, the middle part of the cylinder body is hinged with the base through a trunnion, and a piston rod of the oil cylinder 5 is connected with a connecting plate on the outer side of the side plate 4.
When the end face size of the billet is 160mm × 160mm or less, the oil cylinder 5 is actuated to move the side plate 4 and the movable inclined plate 3 in the direction of the fixed inclined plate 2, so that the width of the entrance of the guide groove 1 is narrowed, and the bell mouth formed by the fixed inclined plate 2 and the movable inclined plate 3 is narrowed. When two steel billets fall off from the rack simultaneously, one of the steel billets can be clamped in front of the inlet of the guide groove 1, and the billet clamping phenomenon is avoided. And when the steel billet is bent steel, the steel billet can be clamped in front of the inlet of the guide groove 1, and the linear type steel billet can normally enter the furnace after being cleaned in time, so that the furnace wall of the heating furnace is prevented from being damaged due to impact.
Example two:
compared with the first embodiment, the differences are as follows: the back of the necking end of the movable inclined plate 3 is connected with an auxiliary plate 6, and a plurality of reinforcing ribs 7 are connected between the auxiliary plate 6 and the movable inclined plate 3. The reinforcing ribs 7, the movable inclined plate 3 and the auxiliary plate 6 form a triangle, and are used for improving the strength of the movable inclined plate 3 and avoiding the movable inclined plate 3 from being deformed by the impact of steel billets.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides a steel billet guider installs in guide slot (1) entrance, its characterized in that: including fixed swash plate (2) and the activity swash plate (3) that constitute the horn mouth shape, still include curb plate (4), activity swash plate (3) with curb plate (4) pass through the power component drive, thereby change the width of guide slot (1) entry changes the horn mouth size that fixed swash plate (2) and activity swash plate (3) constitute.
2. The billet guide of claim 1, wherein: the movable inclined plate (3) is connected with the side plate (4), and the power assembly is provided with an oil cylinder (5) for driving the side plate (4).
3. The billet guide of claim 1, wherein: the back of the necking end of the movable inclined plate (3) is connected with an auxiliary plate (6), and a plurality of reinforcing ribs (7) are connected between the auxiliary plate (6) and the movable inclined plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932345.2U CN215696849U (en) | 2021-08-17 | 2021-08-17 | Steel billet guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121932345.2U CN215696849U (en) | 2021-08-17 | 2021-08-17 | Steel billet guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215696849U true CN215696849U (en) | 2022-02-01 |
Family
ID=79997595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121932345.2U Active CN215696849U (en) | 2021-08-17 | 2021-08-17 | Steel billet guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215696849U (en) |
-
2021
- 2021-08-17 CN CN202121932345.2U patent/CN215696849U/en active Active
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