CN219292401U - Baffle adjusting device for cooling bed of continuous rolling production line and cooling bed of continuous rolling production line - Google Patents
Baffle adjusting device for cooling bed of continuous rolling production line and cooling bed of continuous rolling production line Download PDFInfo
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- CN219292401U CN219292401U CN202320730365.4U CN202320730365U CN219292401U CN 219292401 U CN219292401 U CN 219292401U CN 202320730365 U CN202320730365 U CN 202320730365U CN 219292401 U CN219292401 U CN 219292401U
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- cooling bed
- adjusting screw
- continuous rolling
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- 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
Abstract
The utility model belongs to the technical field of cooling beds, and particularly relates to a baffle plate adjusting device of a cooling bed of a continuous rolling production line and the cooling bed of the continuous rolling production line. The baffle plate adjusting device of the cooling bed of the continuous rolling production line is arranged on the cooling bed and connected with the baffle plate and comprises a baffle plate bracket, a screw rod bracket, an adjusting screw rod and a connecting support; the baffle support is arranged on the cooling bed; the screw rod bracket is arranged on the baffle bracket; the connecting support is arranged on the baffle; the adjusting screw is arranged on the screw support and is connected with the connecting support. The continuous rolling line cooling bed comprises a cooling bed body and the baffle adjusting device of the continuous rolling line cooling bed, wherein the baffle adjusting device of the continuous rolling line cooling bed is arranged on the cooling bed body. The utility model can quickly adjust the position of the baffle, stagger the groove edges and corners after the roller way is worn, realize quick production under the condition of not replacing the worn roller way, improve the product quality and the production efficiency, and reduce the production cost.
Description
Technical Field
The utility model belongs to the technical field of cooling beds, and particularly relates to a baffle plate adjusting device of a cooling bed of a continuous rolling production line and the cooling bed of the continuous rolling production line.
Background
When the bar is rolled, the rolled bar is conveyed to the cooling bed through the cooling bed input roller way, and abrasion is generated on the cooling bed input roller way and the baffle plate in the conveying process. Especially, the bar rolling specification variety is many (for example, specification is from phi 16 to phi 76, the variety has carbon steel, alloy steel, stainless steel and the like), rolling specification switching is frequent, the surface hardness of the bar is different, in the conveying process of the cooling bed input roller way, the abrasion of different bars to the cooling bed input roller way and the baffle is inconsistent, the input roller way and the baffle are frequently replaced, spare part consumption is large, the roller way and the baffle are long in time, and all the worn roller ways and the worn baffles cannot be replaced in time in the production specification switching process. Particularly, after rolling is finished in a small specification, the groove edges worn out by the roller way and the baffle are easy to scratch the surface of the bar during the production of switching a large specification, so that the defect of the surface of the bar is easy to cause, the improvement of the quality of products and the production efficiency are restricted, and the production cost is increased.
Disclosure of Invention
In order to solve the problems, the utility model provides a baffle plate adjusting device of a continuous rolling line cooling bed and a continuous rolling line cooling bed, and the technical scheme is as follows:
the baffle plate adjusting device of the cooling bed of the continuous rolling production line is arranged on the cooling bed and is connected with the baffle plate and comprises a baffle plate bracket, a screw rod bracket, an adjusting screw rod and a connecting support; the baffle support is arranged on the cooling bed and used for providing an installation position; the screw rod bracket is arranged on the baffle plate bracket and is used for installing the adjusting screw rod and bearing the driving torque of the adjusting screw rod; the connecting support is arranged on the baffle plate and used for bearing the driving torque of the adjusting screw; the adjusting screw is arranged on the screw support and connected with the connecting support, and is used for adjusting the position of the baffle to stagger the worn roller way groove edges.
The baffle plate adjusting device of the cooling bed of the continuous rolling production line is further preferably: the adjustable screw comprises a screw support, and is characterized by further comprising a joint bearing, wherein the outer side of the joint bearing is connected with the screw support, and the inner side of the joint bearing is in threaded connection with the adjusting screw and is used for providing angle adjustment for the adjusting screw.
The baffle plate adjusting device of the cooling bed of the continuous rolling production line is further preferably: the baffle plate is characterized by further comprising a connecting plate, wherein the connecting plate is fixedly connected with the baffle plate, and the connecting plate is movably connected with the baffle plate bracket and used for ensuring the stability of the baffle plate in the use process.
The baffle plate adjusting device of the cooling bed of the continuous rolling production line is further preferably: the baffle support is provided with a shaft pin, the connecting plate is provided with a strip-shaped groove, and the shaft pin is inserted into the strip-shaped groove; the width of the strip-shaped groove is larger than the diameter of the shaft pin, and the length direction of the strip-shaped groove is consistent with the translation direction of the baffle plate.
The baffle plate adjusting device of the cooling bed of the continuous rolling production line is further preferably: the two connecting plates are arranged in parallel and fixedly connected with the baffle at the two ends of the baffle respectively; the adjusting screw is located between the two connecting plates, and the axis of the adjusting screw is parallel to the connecting plates.
The baffle plate adjusting device of the cooling bed of the continuous rolling production line is further preferably: the connecting support comprises a support lug and a positioning sleeve; the number of the supporting lugs is two, and the two supporting lugs are arranged on the baffle; the positioning sleeve is positioned between the two lugs and rotatably connected with the lugs and is used for bearing the driving torque of the adjusting screw and ensuring the adjusting directivity of the adjusting screw; the adjusting screw rod is inserted into the positioning sleeve and can rotate in the positioning sleeve around the axis of the adjusting screw rod.
The baffle plate adjusting device of the cooling bed of the continuous rolling production line is further preferably: the copper sleeve is arranged in the positioning sleeve and in clearance fit with the positioning sleeve, and the copper sleeve is used for reducing abrasion of the positioning sleeve and the adjusting screw.
The baffle plate adjusting device of the cooling bed of the continuous rolling production line is further preferably: the adjusting screw rod penetrates out of the positioning sleeve and then is connected with the locking nut.
The baffle plate adjusting device of the cooling bed of the continuous rolling production line is further preferably: the adjusting screw is provided with a handle, and the handle is used for being twisted by an operator.
The cooling bed for the continuous rolling production line comprises a cooling bed body and a cooling bed baffle adjusting device of the continuous rolling production line, wherein the cooling bed baffle adjusting device is installed on the cooling bed body.
Analysis shows that compared with the prior art, the utility model has the following advantages:
the baffle plate adjusting device for the cooling bed of the continuous rolling production line starts from the baffle plate of the cooling bed input roller way, and can quickly adjust the position of the baffle plate, so that the worn roller way groove edges and corners are staggered, the surfaces of bars are prevented from being scratched in the conveying process, and quick production is realized under the condition that the worn roller way is not replaced; meanwhile, the service lives of the roller way and the baffle plate can be prolonged, the spare part consumption cost is reduced, the product quality is improved, the production efficiency is improved, and the production cost is reduced.
The continuous rolling production line cooling bed improves the connection relation between the baffle support and the baffle on the basis of the original continuous rolling production line cooling bed, improves the material quality of the baffle, is designed and additionally provided with the screw support, the adjusting screw, the connecting support, the connecting plate, the copper bush and the joint bearing, is convenient to install and maintain, is convenient to use, can quickly adjust the position of the baffle, staggers the groove edges after the roller way is worn, realizes quick production under the condition of not replacing the worn roller way, and avoids the risk of generating defects on the surface of a rolled bar.
Drawings
FIG. 1 is a schematic structural view of a baffle plate adjusting device of a cooling bed of a continuous rolling line;
FIG. 2 is a side view of FIG. 1 of the present utility model;
FIG. 3 is a top view of FIG. 2 of the present utility model;
fig. 4 is a schematic installation view of the baffle plate adjusting device of the cooling bed of the continuous rolling line.
In the figure: 1-a baffle bracket; 2-adjusting a screw; 3-connecting plates; 4-copper sleeve; 5-positioning sleeves; 6-locking the nut; 7-a baffle; 8-screw support; 9-a shaft pin; 10-supporting lugs; 11-safety cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.
Referring to fig. 1 to 4, fig. 1 is a schematic structural diagram of a baffle plate adjusting device for a cooling bed of a continuous rolling line according to the present utility model; FIG. 2 is a side view of FIG. 1 of the present utility model; FIG. 3 is a top view of FIG. 2 of the present utility model; fig. 4 is a schematic installation view of the baffle plate adjusting device of the cooling bed of the continuous rolling line.
In one embodiment of the present utility model, as shown in fig. 1, a tandem rolling line cold bed baffle adjustment apparatus is provided. Specifically, the baffle plate adjusting device of the cooling bed of the continuous rolling production line is arranged on the cooling bed and is connected with the baffle plate 7. The baffle adjusting device of the cooling bed of the continuous rolling production line comprises a baffle bracket 1, a screw bracket 8, an adjusting screw 2 and a connecting support. Wherein, baffle support 1 installs on the cooling bed, and screw rod support 8 installs on baffle support 1, and the connection support is installed on baffle 7, and adjusting screw rod 2 installs on screw rod support 8 to link to each other with the connection support.
In the embodiment, the baffle bracket 1 is used for installing the screw bracket 8 and plays a role of fixed support; the screw bracket 8 provides an installation position for the adjusting screw 2 and bears the driving moment of the adjusting screw 2; the connecting support is used for bearing the driving torque of the adjusting screw 2; the adjusting screw 2 is used for adjusting the position of the baffle 7 so as to stagger the worn roller channel edges. Specifically, the adjusting screw 2 is in threaded connection with the screw support 8, and is rotatably connected with the connecting support, when the position of the baffle 7 needs to be adjusted, the adjusting screw 2 is rotated, the adjusting screw 2 and the screw support 8 perform relative movement, and the connecting support is pushed or pulled to slide, so that the baffle 7 is caused to slide. According to the embodiment, the position of the baffle 7 can be quickly adjusted by starting from the baffle 7 of the cold bed input roller way, so that the worn roller way groove edges are staggered, the surface of a bar is prevented from being scratched in the conveying process, and quick production is realized under the condition that the worn roller way is not replaced; meanwhile, the service lives of the roller way and the baffle 7 can be prolonged, the spare part consumption cost is reduced, the product quality is improved, the production efficiency is improved, and the production cost is reduced.
Furthermore, in the embodiment, the baffle 7 is changed from a ductile cast iron material into an alloy wear-resistant material, the hardness reaches HRC52-56, the wear resistance is improved, the bar is not easy to wear out of the groove edges and corners on the working surface, the service life is prolonged, and the cost of spare parts consumption can be reduced.
As shown in fig. 2 and 4, in one embodiment of the present utility model, the present utility model further includes a knuckle bearing, specifically, an outer side of the knuckle bearing is connected to the screw bracket 8, and an inner side of the knuckle bearing is in threaded connection with the adjusting screw 2. In this embodiment, a joint bearing is disposed between the screw support 8 and the adjusting screw 2, and when the adjusting screw 2 is operated by a worker, the joint bearing can allow the adjusting screw 2 to swing a certain angle (for example, 5 ° to 30 °) in the screw support 8, so as to provide angular adjustment for the adjusting screw 2, and facilitate operation of the adjusting screw 2.
Further, in this embodiment, an included angle is formed between the axis of the adjusting screw 2 and the surface of the roller way, and when the adjusting screw 2 is operated, the included angle between the axis of the adjusting screw 2 and the surface of the roller way changes at any time, so that the adjusting screw 2 not only can play a role in adjusting the position of the baffle 7, but also can play a role in fixing and locking the current position of the baffle 7 to a certain extent. Specifically, an included angle R of 75 degrees is arranged between the surface of the input roller way and the working surface of the baffle plate 7 (the surface of the baffle plate 7 directly contacted with the surface of the rolled bar) 1 The initial state of the adjusting screw rod 2 is a horizontal state, and the axis of the adjusting screw rod 2 forms an included angle R of 15 degrees with the surface of the input roller way 2 . In the adjusting process of the baffle 7, the included angle R between the axis of the adjusting screw 2 and the surface of the input roller way 2 The time changes, and the included angle R between the working surface of the baffle 7 and the surface of the input roller way 1 The angle is unchanged.
Furthermore, in this embodiment, the adjusting screw 2 is provided with a handle for an operator to twist, so that the operator can use the handle conveniently.
As shown in fig. 1 and 3, in one embodiment of the present utility model, the baffle plate further includes a connecting plate 3, specifically, the connecting plate 3 is fixedly connected (for example, may be connected by a bolt or may be connected by welding) to the baffle plate 7, and the connecting plate 3 is movably connected to the baffle plate bracket 1. When in use, the connecting plate 3 can play a supporting role on the baffle plate 7, and meanwhile, the baffle plate 7 is connected with the baffle plate bracket 1 in a reinforcing way, so that the stability of the baffle plate 7 in the use process can be ensured.
Further, in this embodiment, the baffle bracket 1 is provided with a shaft pin 9, the connection plate 3 is provided with a bar-shaped groove, and the shaft pin 9 is inserted into the bar-shaped groove, so as to realize connection between the connection plate 3 and the baffle bracket 1. And the width of the bar-shaped groove is larger than the diameter of the shaft pin 9, the length direction of the bar-shaped groove is consistent with the translation direction of the baffle 7, and when the bar-shaped groove is used, the shaft pin 9 can rotate relative to the bar-shaped groove and slide along the length direction of the bar-shaped groove, so that the baffle 7 can be adjusted more smoothly.
Further, in the present embodiment, the number of the connection plates 3 is two, and the two connection plates 3 are arranged in parallel. Wherein, two connecting plates 3 are respectively at the both ends and the baffle 7 fixed connection of baffle 7, and adjusting screw 2 is located between two connecting plates 3, and adjusting screw 2's axis is parallel arrangement with connecting plate 3. In this embodiment, the left and right ends of the baffle 7 are respectively connected with a connecting plate 3, and the middle part of the baffle 7 is connected with the adjusting screw 2, so that the stress of the baffle 7 can be balanced, and the support on the baffle 7 is more balanced.
In one embodiment of the utility model, as shown in fig. 3, the connection mount comprises lugs 10 and a positioning sleeve 5. Wherein, the number of the lugs 10 is two, and the lugs are arranged on the baffle 7; the locating sleeve 5 is positioned between the two lugs 10 and is rotatably connected with the lugs 10. When the adjusting screw is used, the adjusting screw 2 is inserted into the positioning sleeve 5, and can rotate in the positioning sleeve 5 around the axis of the adjusting screw, and the positioning sleeve 5 can bear the driving torque of the adjusting screw 2 and ensure the adjusting direction of the adjusting screw 2.
Further, in this embodiment, install copper sheathing 4 in the position sleeve 5, copper sheathing 4 and position sleeve 5 clearance fit, when using, copper sheathing 4 and position sleeve 5 contact, can reduce the wearing and tearing of position sleeve 5 and adjusting screw 2. Specifically, the adjusting screw 2 is provided with a step at the peripheral surface contacting the copper bush 4, and then the adjusting screw 2 is inserted into the copper bush 4, and the adjusting screw 2 can rotate in the copper bush 4 and can abut against the end surface of the copper bush 4.
Further, in this embodiment, the device further comprises a locking nut 6, and the adjusting screw 2 is connected with the locking nut 6 after penetrating out of the positioning sleeve 5. Specifically, the cross sections of the positioning sleeve 5 and the copper sleeve 4 are , namely one end is opened, so that the copper sleeve 4 and the positioning sleeve 5 can be conveniently assembled, the adjusting screw 2 extends out after being inserted into the copper sleeve 4 at one end of the opening and is connected with the locking nut 6, and therefore the adjusting screw 2 can push the baffle 7 to be close to the safety cover plate 11 and pull the baffle 7 to be far away from the safety cover plate 11 when in use.
Based on the baffle plate adjusting device of the continuous rolling production line cooling bed, the utility model further provides the continuous rolling production line cooling bed. The continuous rolling line cooling bed comprises the baffle plate adjusting device of the continuous rolling line cooling bed, so the continuous rolling line cooling bed has all the advantages of the baffle plate device of the continuous rolling line cooling bed.
Specifically, in one embodiment of the utility model, the continuous rolling line cooling bed comprises a cooling bed body and a continuous rolling line cooling bed baffle adjusting device arranged on the cooling bed body.
In this embodiment, on the basis of original continuous rolling production line cooling bed, improve baffle support 1 and baffle 7's relation of connection, improve baffle 7's material, design installs screw rod support 8, adjusting screw rod 2 and connection support, connecting plate 3, copper sheathing 4, joint bearing additional, the installation is maintained swiftly, convenient to use, can the position of quick adjustment baffle 7, the trench edges and corners after staggering the roll table wearing and tearing realizes quick production under the roll table condition after not changing wearing and tearing, avoid rolling bar surface to produce the risk of defect, can satisfy rolling specification variety and change frequently, the production task of improving production and improving speed. Meanwhile, the service lives of the roller way and the baffle 7 can be prolonged, the product quality is improved, the production efficiency is improved, and the production cost is reduced.
As shown in fig. 1 to 4, the working process of the present utility model will be described in detail as follows:
when the production specification of the bar is changed, firstly checking the worn groove edges of the cooling bed input roller way, and if the production specification is changed to a larger extent, the worn groove edges of the roller way are easy to scratch the bar rolled later. At this time, the connecting plate 3 and the baffle 7 can translate along the roller way (the included angle between the surface of the input roller way and the working surface of the baffle 7 is unchanged) through adjusting the adjusting screw 2, the position of the baffle 7 is adjusted, the groove edges and corners after the roller way is worn are staggered rapidly, rapid production is realized under the condition that the worn roller way is not replaced, and meanwhile, the risk of defects on the surface of the rolled bar is avoided.
It will be appreciated by those skilled in the art that the present utility model can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the utility model or equivalents thereto are intended to be embraced therein.
Claims (10)
1. A tandem rolling production line cooling bed baffle adjusting device installs on the cooling bed, links to each other with the baffle, its characterized in that includes:
the device comprises a baffle bracket, a screw bracket, an adjusting screw and a connecting support;
the baffle support is arranged on the cooling bed and used for providing an installation position;
the screw rod bracket is arranged on the baffle plate bracket and is used for installing the adjusting screw rod and bearing the driving torque of the adjusting screw rod;
the connecting support is arranged on the baffle plate and used for bearing the driving torque of the adjusting screw;
the adjusting screw is arranged on the screw support and connected with the connecting support, and is used for adjusting the position of the baffle to stagger the worn roller way groove edges.
2. The continuous rolling line cooling bed baffle adjusting device according to claim 1, wherein:
the adjustable screw comprises a screw support, and is characterized by further comprising a joint bearing, wherein the outer side of the joint bearing is connected with the screw support, and the inner side of the joint bearing is in threaded connection with the adjusting screw and is used for providing angle adjustment for the adjusting screw.
3. The continuous rolling line cooling bed baffle adjusting device according to claim 1, wherein:
the baffle plate is characterized by further comprising a connecting plate, wherein the connecting plate is fixedly connected with the baffle plate, and the connecting plate is movably connected with the baffle plate bracket and used for ensuring the stability of the baffle plate in the use process.
4. A tandem mill line cooling bed baffle adjustment device according to claim 3, characterized in that:
the baffle support is provided with a shaft pin, the connecting plate is provided with a strip-shaped groove, and the shaft pin is inserted into the strip-shaped groove;
the width of the strip-shaped groove is larger than the diameter of the shaft pin, and the length direction of the strip-shaped groove is consistent with the translation direction of the baffle plate.
5. A tandem mill line cooling bed baffle adjustment device according to claim 3, characterized in that:
the two connecting plates are arranged in parallel and fixedly connected with the baffle at the two ends of the baffle respectively;
the adjusting screw is located between the two connecting plates, and the axis of the adjusting screw is parallel to the connecting plates.
6. The continuous rolling line cooling bed baffle adjusting device according to claim 1, wherein:
the connecting support comprises a support lug and a positioning sleeve;
the number of the supporting lugs is two, and the two supporting lugs are arranged on the baffle;
the positioning sleeve is positioned between the two lugs and rotatably connected with the lugs and is used for bearing the driving torque of the adjusting screw and ensuring the adjusting directivity of the adjusting screw;
the adjusting screw rod is inserted into the positioning sleeve and can rotate in the positioning sleeve around the axis of the adjusting screw rod.
7. The continuous rolling line cooling bed baffle adjusting device according to claim 6, wherein:
the copper sleeve is arranged in the positioning sleeve and in clearance fit with the positioning sleeve, and the copper sleeve is used for reducing abrasion of the positioning sleeve and the adjusting screw.
8. The continuous rolling line cooling bed baffle adjusting device according to claim 6, wherein:
the adjusting screw rod penetrates out of the positioning sleeve and then is connected with the locking nut.
9. The continuous rolling line cooling bed baffle adjusting device according to claim 1, wherein:
the adjusting screw is provided with a handle, and the handle is used for being twisted by an operator.
10. A tandem rolling line cooling bed, comprising:
a cooling bed body and a cooling bed baffle adjusting device of a continuous rolling line according to any one of claims 1 to 9 mounted on the cooling bed body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320730365.4U CN219292401U (en) | 2023-04-04 | 2023-04-04 | Baffle adjusting device for cooling bed of continuous rolling production line and cooling bed of continuous rolling production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320730365.4U CN219292401U (en) | 2023-04-04 | 2023-04-04 | Baffle adjusting device for cooling bed of continuous rolling production line and cooling bed of continuous rolling production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219292401U true CN219292401U (en) | 2023-07-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320730365.4U Active CN219292401U (en) | 2023-04-04 | 2023-04-04 | Baffle adjusting device for cooling bed of continuous rolling production line and cooling bed of continuous rolling production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219292401U (en) |
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- 2023-04-04 CN CN202320730365.4U patent/CN219292401U/en active Active
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