CN218108874U - Device for preventing high-speed wire rod spinning head from clamping roller way - Google Patents
Device for preventing high-speed wire rod spinning head from clamping roller way Download PDFInfo
- Publication number
- CN218108874U CN218108874U CN202222173359.1U CN202222173359U CN218108874U CN 218108874 U CN218108874 U CN 218108874U CN 202222173359 U CN202222173359 U CN 202222173359U CN 218108874 U CN218108874 U CN 218108874U
- Authority
- CN
- China
- Prior art keywords
- trapezoidal
- baffle
- wire rod
- head
- water tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 7
- 239000010959 steel Substances 0.000 abstract description 7
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000006185 dispersion Substances 0.000 description 4
- 241000277275 Oncorhynchus mykiss Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Images
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model relates to a prevent that high-speed wire rod from spinning head card roll table device sets up in the scattered cold roll below of interval arrangement, has the baffle of rectangle, the baffle has a plurality of trapezoidal archs along its length direction interval distribution, forms trapezoidal recess between two adjacent trapezoidal archs, scattered cold roll be located trapezoidal recess, the clearance between the adjacent cold roll periphery that looses is 3 ~ 5 times of the wire rod diameter of producing, trapezoidal bellied top surface width is greater than the clearance 5 ~ 8mm between the cold roll periphery that looses. The utility model discloses a set up the baffle that meets by trapezoidal arch and trapezoidal recess and constitute in the chill roll below of loosing, set up trapezoidal bellied top surface width to be greater than 5 ~ 8mm in the clearance between the chill roll periphery of loosing, receive the restriction of the chill roll disc of loosing when spinning, on trapezoidal bellied top surface can only be pricked to the wire rod head, can prevent effectively from current spinning wire rod head from blocking the easy gap that advances between the chill roll of loosing and the card steel trouble that causes from this.
Description
Technical Field
The utility model relates to a prevent that high-speed wire rod from spinning head card roll table device.
Background
When the wire rod is coiled by the wire laying head and falls on the cooling dispersion roller way, the wire rod speed is high, a section of area at the first section of the cooling dispersion roller way is the laying point of the laying wire, and the cooling dispersion roller way in the area is dense, and is also called as a cooling dispersion roller way dense roller. The minimum gauge of a conventional wire product is 5.5mm, while the standard gap between the dense rollers is 5mm. In the production process, the steel head which is spun out is often clamped in a gap between adjacent dense rollers, so that the head of the wire rod is elongated, blocked and broken.
Meanwhile, due to factors such as tensile force, steel grade characteristics, impact and the like during rolling, heads produced by wire steel wires are often irregular, some are even flat, the size of small parts of the heads can be smaller than that of finished products sometimes, namely smaller than the gap of the dense rollers, and conditions are created for the clamping roller way of the wire heads.
Aiming at the steel clamping fault caused after the head of the wire rod is pricked into the dense roller, the conventional means is to replace the dense roller, adjust the gap of the dense roller, add guard plates on two sides and the like, but even so, the problem that the head clamps the roller way cannot be completely avoided.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: in order to overcome the defects in the prior art, the utility model provides a head clamping roller bed device for preventing high-speed wire rod spinning.
The utility model provides a technical scheme that its technical problem adopted is: a device for preventing a head of a high-speed wire from clamping a roller way is arranged below cold scattering rollers which are arranged at intervals and provided with a rectangular baffle, a plurality of trapezoidal protrusions are distributed at intervals along the length direction of the baffle, a trapezoidal groove is formed between every two adjacent trapezoidal protrusions, the cold scattering rollers are positioned in the trapezoidal grooves, the gap between the outer peripheries of the adjacent cold scattering rollers is 3-5 times of the diameter of the produced wire, and the width of the top surface of each trapezoidal protrusion is larger than the gap between the outer peripheries of the cold scattering rollers by 5-8 mm.
In order to prevent the wire rod steel head from impacting, the baffle is made of a 10mm stainless steel plate.
The baffle below be connected with the water tank, water tank one end is fixed with the inlet tube, the water tank other end is fixed with the outlet pipe, forms a cooling water tank after leading to water, can effectively prevent baffle thermal deformation.
Adjusting bolts are respectively installed at the four corner ends of the water tank, and after the cooling roller is abraded, the baffle can be properly heightened by using the adjusting bolts, so that the gap between the cooling roller and the inclined planes at the two sides of the trapezoidal groove is not too large.
The beneficial effects of the utility model are that: the utility model discloses a set up the baffle that meets by trapezoidal arch and trapezoidal recess and constitute in the chill roll below of loosing, set up trapezoidal bellied top surface width to be greater than 5 ~ 8mm in the clearance between the chill roll periphery of loosing, receive the restriction of the chill roll disc of loosing when spinning, on trapezoidal bellied top surface can only be pricked to the wire rod head, can prevent effectively from current spinning wire rod head from blocking the easy gap that advances between the chill roll of loosing and the card steel trouble that causes from this.
Drawings
The present invention will be further described with reference to the accompanying drawings and embodiments.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1. the cooling device comprises a cooling roller, 2 parts of a baffle, 2-1 parts of trapezoidal protrusions, 2-2 parts of trapezoidal grooves, 3 parts of a water tank, 4 parts of a water inlet pipe, 5 parts of a water outlet pipe and 6 parts of adjusting bolts.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in figure 1, the device for preventing the head of the high-speed wire from being clamped by the roller way is arranged below eight cooling rollers 1 which are arranged at intervals and provided with rectangular baffle plates 2, the baffle plates 2 are made of stainless steel plates with the thickness of 10mm, eight trapezoidal protrusions 2-1 are distributed at intervals along the length direction (namely the conveying direction of the cooling rollers 1) of the baffle plates 2, a trapezoidal groove 2-2 is formed between every two adjacent trapezoidal protrusions 2-1, the cooling rollers 1 are located in the trapezoidal grooves 2-2, and the gap between the periphery of the cooling rollers 1 and two inclined planes of the trapezoidal grooves 2-2 is 2mm.
The clearance between the outer peripheries of the adjacent cooling rollers 1 is 3-5 times of the diameter of the produced wire, in the embodiment, the clearance between the outer peripheries of the adjacent cooling rollers 1 is 35mm, and the width of the upper top surface of the trapezoidal protrusion 2-1 is 40mm. Therefore, under normal conditions, the head of the wire rod is limited by the round surface of the cooling roller 1 during spinning, the wire rod head cannot be clamped into the gap between the shape groove 2-2 and the cooling roller 1, and only can be pricked onto the upper top surface of the trapezoidal protrusion 2-1, so that the steel clamping fault caused by the fact that the head of the existing spinning wire rod is easily clamped into the gap between the cooling roller 1 can be effectively prevented.
Because the temperature of red steel can reach more than 1000 degrees at most, consequently for preventing baffle 2 from appearing the thermal deformation, be located baffle 2 below and be connected with the water tank 3 that the material is 5mm stainless steel, 3 front ends of water tank are fixed with inlet tube 4, and 3 rear ends of water tank are fixed with outlet pipe 5, lead to the water back and form a coolant tank and effectively cool down baffle 2. In addition, the supporting rod is arranged in the water tank 3, so that the strength of the water tank 3 is improved, and deformation is prevented.
Adjusting bolts 6 are respectively installed at four corner ends of the water tank 3, the adjusting range of the adjusting bolts 6 is 2cm, once the wear condition of the cooling roller 1 occurs and the gap between the cooling roller and two inclined planes of the trapezoidal groove 2-2 is too large, the position of the baffle 2 can be properly increased through the adjusting bolts 6, and the gap is adjusted to be about 2mm.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. 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 (4)
1. The utility model provides a prevent that high-speed wire rod from spinning head card roll table device, sets up in scattered chill roll (1) below the interval arrangement, characterized by: the wire cooling device is characterized by comprising a rectangular baffle (2), a plurality of trapezoidal protrusions (2-1) are distributed on the baffle (2) at intervals along the length direction of the baffle, a trapezoidal groove (2-2) is formed between every two adjacent trapezoidal protrusions (2-1), the cooling rollers (1) are located in the trapezoidal grooves (2-2), the gap between the outer peripheries of the adjacent cooling rollers (1) is 3-5 times of the diameter of a produced wire, and the width of the top surface of each trapezoidal protrusion (2-1) is larger than the gap between the outer peripheries of the cooling rollers (1) by 5-8 mm.
2. The device for preventing the head of the high-speed wire from clamping the roller way according to claim 1, which is characterized in that: the baffle (2) is made of a stainless steel plate with the thickness of 10 mm.
3. The device for preventing the head from jamming in the roller way for high-speed wire laying according to claim 1, wherein: baffle (2) below be connected with water tank (3), water tank (3) one end is fixed with inlet tube (4), the water tank (3) other end is fixed with outlet pipe (5).
4. The device for preventing the head from jamming in the roller way of the high-speed wire rod spinning according to claim 3, wherein: and adjusting bolts (6) are respectively installed at the four corner ends of the water tank (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222173359.1U CN218108874U (en) | 2022-08-17 | 2022-08-17 | Device for preventing high-speed wire rod spinning head from clamping roller way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222173359.1U CN218108874U (en) | 2022-08-17 | 2022-08-17 | Device for preventing high-speed wire rod spinning head from clamping roller way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218108874U true CN218108874U (en) | 2022-12-23 |
Family
ID=84523534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222173359.1U Active CN218108874U (en) | 2022-08-17 | 2022-08-17 | Device for preventing high-speed wire rod spinning head from clamping roller way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218108874U (en) |
-
2022
- 2022-08-17 CN CN202222173359.1U patent/CN218108874U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205270390U (en) | Guide of equipment is defended to steel rolling thread guide | |
| US8899304B2 (en) | Crystallizer for continuous casting | |
| KR20140005374A (en) | Pre-control method of head and tail shapes of continuous casting slab for reducing the removed amount from the head and tail of hot-rolled intermediate slab | |
| CN218108874U (en) | Device for preventing high-speed wire rod spinning head from clamping roller way | |
| CN111389925A (en) | Control method for reducing transverse thickness difference of hot-rolled strip steel | |
| CN108543922B (en) | Sector section secondary cooling system for recompression of solidification tail end | |
| TWI432269B (en) | Cooling system, cooling method, manufacturing apparatus, and manufacturing method of hot-rolled steel sheet | |
| CN103230943A (en) | Method for improving bending of head portion of medium plate | |
| CN215668372U (en) | Spinning drafting machine | |
| JP3930761B2 (en) | Tube type continuous casting mold | |
| CN201186289Y (en) | Apparatus for cooling roller ring | |
| CN111715708A (en) | Uniform cooling device and cooling method for wire rod after spinning and coiling | |
| CN102896184B (en) | Load reduction control method of hot straightener during reverse pass straightening | |
| US20220126359A1 (en) | Continuous casting method of cast slab | |
| CN205580210U (en) | Heat insulating piece for sintering trolley | |
| CN212525464U (en) | Water cooling air seal device | |
| CN211689353U (en) | Elasticizer | |
| KR100973902B1 (en) | An apparatus for guiding hot rolled steel sheet | |
| CN110976392A (en) | Hot rolling coiling machine front roller table sweeps device | |
| CN209425622U (en) | A kind of heating press system and sheet processing system | |
| CN201664709U (en) | De-scaling water retainer of hot-rolling strip steel rolling mill | |
| CN204503789U (en) | A kind of finishing mill outlet transition guide plate | |
| CN206897499U (en) | A kind of material guide structure of double-roll crusher stock guide | |
| CN211637748U (en) | Coiling side guide plate with cooling device | |
| WO2014114091A1 (en) | Cooling and bending preventing device for specially-shaped steel and process method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |