CN204486481U - A kind of wire rod rolling roller mill inlet guide structure - Google Patents

A kind of wire rod rolling roller mill inlet guide structure Download PDF

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Publication number
CN204486481U
CN204486481U CN201520037619.XU CN201520037619U CN204486481U CN 204486481 U CN204486481 U CN 204486481U CN 201520037619 U CN201520037619 U CN 201520037619U CN 204486481 U CN204486481 U CN 204486481U
Authority
CN
China
Prior art keywords
deflector roll
wire rod
box
roller mill
guide structure
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.)
Expired - Fee Related
Application number
CN201520037619.XU
Other languages
Chinese (zh)
Inventor
陈华
陈洁
胡月霞
钟礼华
俞国红
王聚峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yongxing Special Material Technology Co ltd
Original Assignee
YONGXING SPECIAL STAINLESS STEEL CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by YONGXING SPECIAL STAINLESS STEEL CO Ltd filed Critical YONGXING SPECIAL STAINLESS STEEL CO Ltd
Priority to CN201520037619.XU priority Critical patent/CN204486481U/en
Application granted granted Critical
Publication of CN204486481U publication Critical patent/CN204486481U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model belongs to steel rolling mill's high-speed rod manufacture field, is specifically related to a kind of wire rod rolling roller mill inlet guide structure.Comprise the box body with wire guide passage, described box body comprises the box sidewall being positioned at both sides, the deflector roll for wire rod scratching being positioned at the box diapire at the bottom of box and being symmetricly set on two box sidewalls, and described box body front end is provided with the side guide plate for coordinating with roller mill.The application is by being provided with deflector roll at box sidewall thus the friction between wire rod and box sidewall being become rolling friction, thus the scratch avoided between wire rod and box sidewall, use the setting of eccentric shaft to make the deflector roll spacing on two box sidewalls adjustable simultaneously, can mate with rolled piece according to the spacing of the size adjusting rolling deflector roll of actual rolled piece, the clamping effect of guide and guard when ensureing to roll different rolled piece, and then ensureing the quality of finished product, guide and guard can be used for the rolling of multiple size rolled piece.

Description

A kind of wire rod rolling roller mill inlet guide structure
Technical field
The invention belongs to steel rolling mill's high-speed rod manufacture field, be specifically related to a kind of wire rod rolling roller mill inlet guide structure.
Background technology
On steel rolling mill's high-speed wire production line h roughing mill, rolled piece is entering in pass before rolling and need be clamped and could be entered in pass smoothly by guide and guards, what usually adopt on three-high mill in current industry is guide plate clamping, on stainless steel high-speed wire production line, because requiring far away higher than the requirement of common iron product quality, rolled piece is before entering pass, it is travelling state, clamping with guide plate the problem brought is scratching, because it is sliding friction, end product quality is impacted, effectively scratching can be avoided as increased guide plate gap, but the phenomenon of rolled piece instability can be caused.
Summary of the invention
The object of the invention is to provide a kind of wire rod rolling roller mill inlet guide structure for solving the problems of the technologies described above.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of wire rod rolling roller mill inlet guide structure, comprise the box body with wire guide passage, described box body comprises the box sidewall being positioned at both sides, the deflector roll for wire rod scratching being positioned at the box diapire at the bottom of box and being symmetricly set on two box sidewalls, and described box body front end is provided with the side guide plate for coordinating with roller mill.
As preferably, described box sidewall is vertically provided with eccentric shaft, and described deflector roll is located on described eccentric shaft by bearing holder (housing, cover).
As preferably, described eccentric shaft comprise the adjustment rotating shaft at top and be connected to regulate bottom rotating shaft and and regulate the deflector roll socked shaft of eccentric setting between rotating shaft, described regulating rotary shaft diameter is greater than described deflector roll socked shaft diameter, described deflector roll is sheathed on described deflector roll socked shaft, described deflector roll socked shaft lower end is arranged with and regulates the concentric eccentric bushing arranged of rotating shaft, and described eccentric bushing is arranged on described box body rotationally.
As preferably, described adjustment rotating shaft top is removably fixed with for driving the connecting plate regulating axis of rotation by screw one, and described connecting plate is removably fixed on described box body by screw two.
As preferably, described connecting plate is ring flange.
As preferably, described deflector roll socked shaft is connected by flat key and described eccentric bushing.
As preferably, described deflector roll is located on described deflector roll socked shaft by bearing holder (housing, cover).
As preferably, the upper and lower two ends of described deflector roll are provided with for bearings mounted installation portion.
As preferably, described bearing outer end is provided with sealing thrust lid.
As preferably, described two box sidewalls are respectively provided with 1-2 deflector roll, described ring flange are provided with the polygon turning cylinder being convenient to rotate ring flange, in the middle part of described polygon turning cylinder, be provided with lubricating cup and the oil pocket for sending oil for eccentric shaft.
In sum, the present invention has following beneficial effect:
1, the application is by being provided with deflector roll at box sidewall thus the friction between wire rod and box sidewall being become rolling friction, thus the scratch avoided between wire rod and box sidewall, use the setting of eccentric shaft to make the deflector roll spacing on two box sidewalls adjustable simultaneously, can mate with rolled piece according to the spacing of the size adjusting rolling deflector roll of actual rolled piece, the clamping effect of guide and guard when ensureing to roll different rolled piece, and then ensureing the quality of finished product, guide and guard can be used for the rolling of multiple size rolled piece.
2, the application's structure is simple, and easy to process, cost is low, and guide and guard are without the need to changing, and deflector roll adjustment flexibly.
Accompanying drawing explanation
Fig. 1 is guide and guard structural representation one;
Fig. 2 is guide and guard structural representation two;
Fig. 3 is box body structure schematic diagram;
Fig. 4 is eccentric shaft structure schematic diagram;
Fig. 5 is eccentric bushing structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail.
This specific embodiment is only explanation of the invention; it is not limitation of the present invention; those skilled in the art are after reading this description; the amendment not having creative contribution can be made as required, as long as but be all subject to the protection of Patent Law in right of the present invention to the present embodiment.
Embodiment one:
A kind of wire rod rolling roller mill inlet guide structure, comprise the box body 1 with wire guide passage, described box body comprise be positioned at both sides box sidewall 8, be positioned at the box diapire 3 at the bottom of box and be symmetricly set in two on the two box sidewalls deflector rolls 2 for wire rod scratching, described box body front end is provided with the side guide plate 4 for coordinating with roller mill.
Side guide plate is point arc-shaped guide plate out.For being connected better with roller mill.
Described box sidewall is vertically provided with eccentric shaft 5, and described deflector roll is located on described eccentric shaft by bearing holder (housing, cover).
Described eccentric shaft comprise the adjustment rotating shaft 51 at top and be connected to regulate bottom rotating shaft and and regulate the deflector roll socked shaft 52 of eccentric setting between rotating shaft, described regulating rotary shaft diameter is greater than described deflector roll socked shaft diameter, described deflector roll is sheathed on described deflector roll socked shaft, described deflector roll socked shaft lower end is arranged with and regulates the concentric eccentric bushing 53 arranged of rotating shaft, and described eccentric bushing is arranged on described box body rotationally.
Due to eccentric setting between deflector roll socked shaft and adjustment rotating shaft, thus by rotating the change regulating rotating shaft to drive the relative box body position of deflector roll socked shaft, and then the spacing between the deflector roll of change on two box sidewalls, to be applicable to the processing of different size wire rod.Eccentric bushing is concentric with adjustment rotating shaft, ensures the smooth and easy of the firm of deflector roll socked shaft and rotation.
Described adjustment rotating shaft top is removably fixed with for driving the connecting plate regulating axis of rotation by screw 1, and described connecting plate is removably fixed on described box body by screw 2 64.Described connecting plate is ring flange 6.
During use, screw two and box body are unclamped, thus rotatable ring flange, and then drive adjustment axis of rotation by ring flange, and regulate axis of rotation from peripheral operation, easy to adjust.
Described deflector roll socked shaft is connected by flat key 54 and described eccentric bushing.Described deflector roll is located on described deflector roll socked shaft by bearing holder (housing, cover).The upper and lower two ends of described deflector roll are provided with for bearings mounted installation portion.Described bearing outer end is provided with sealing thrust lid 7.
Embodiment two:
Be in different from above-described embodiment is respectively provided with 1 deflector roll on described two box sidewalls, described ring flange is provided with the polygon turning cylinder 61 being convenient to rotate ring flange, in the middle part of institute judge polygon turning cylinder, is provided with lubricating cup 62 and oil pocket for sending oil for eccentric shaft.Polygon turning cylinder is square turning cylinder.
The application is by being provided with deflector roll at box sidewall thus the friction between wire rod and box sidewall being become rolling friction, thus the scratch avoided between wire rod and box sidewall, use the setting of eccentric shaft to make the deflector roll spacing on two box sidewalls adjustable simultaneously, can mate with rolled piece according to the spacing of the size adjusting rolling deflector roll of actual rolled piece, the clamping effect of guide and guard when ensureing to roll different rolled piece, and then ensureing the quality of finished product, guide and guard can be used for the rolling of multiple size rolled piece.

Claims (10)

1. a wire rod rolling roller mill inlet guide structure, comprise the box body (1) with wire guide passage, it is characterized in that: described box body comprise be positioned at both sides box sidewall (8), be positioned at the box diapire (3) at the bottom of box and be symmetricly set in the deflector roll for wire rod scratching (2) on two box sidewalls, described box body front end is provided with the side guide plate (4) for coordinating with roller mill.
2. a kind of wire rod rolling roller mill inlet guide structure according to claim 1, is characterized in that: described box sidewall is vertically provided with eccentric shaft (5), described deflector roll is located on described eccentric shaft by bearing holder (housing, cover).
3. a kind of wire rod rolling roller mill inlet guide structure according to claim 2, it is characterized in that: described eccentric shaft comprise the adjustment rotating shaft (51) that is positioned at top and be connected to regulate bottom rotating shaft and and regulate the deflector roll socked shaft (52) of eccentric setting between rotating shaft, described regulating rotary shaft diameter is greater than described deflector roll socked shaft diameter, described deflector roll is sheathed on described deflector roll socked shaft, described deflector roll socked shaft lower end is arranged with and regulates the concentric eccentric bushing (53) arranged of rotating shaft, and described eccentric bushing is arranged on described box body rotationally.
4. a kind of wire rod rolling roller mill inlet guide structure according to claim 3, it is characterized in that: described adjustment rotating shaft top is removably fixed with for driving the connecting plate regulating axis of rotation by screw one (63), and described connecting plate is removably fixed on described box body by screw two (64).
5. a kind of wire rod rolling roller mill inlet guide structure according to claim 4, is characterized in that: described connecting plate is ring flange (6).
6. a kind of wire rod rolling roller mill inlet guide structure according to claim 5, is characterized in that: described deflector roll socked shaft is connected by flat key (54) and described eccentric bushing.
7. a kind of wire rod rolling roller mill inlet guide structure according to claim 5, is characterized in that: described deflector roll is located on described deflector roll socked shaft by bearing holder (housing, cover).
8. a kind of wire rod rolling roller mill inlet guide structure according to claim 7, is characterized in that: the upper and lower two ends of described deflector roll are provided with for bearings mounted installation portion.
9. a kind of wire rod rolling roller mill inlet guide structure according to claim 7, is characterized in that: described bearing outer end is provided with sealing thrust lid (7).
10. a kind of wire rod rolling roller mill inlet guide structure according to the arbitrary claim of claim 5-9, it is characterized in that: described two box sidewalls are respectively provided with 1-2 deflector roll, described ring flange is provided with the polygon turning cylinder (61) being convenient to rotate ring flange, in the middle part of described polygon turning cylinder, is provided with lubricating cup (62) and oil pocket for sending oil for eccentric shaft.
CN201520037619.XU 2015-01-20 2015-01-20 A kind of wire rod rolling roller mill inlet guide structure Expired - Fee Related CN204486481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520037619.XU CN204486481U (en) 2015-01-20 2015-01-20 A kind of wire rod rolling roller mill inlet guide structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520037619.XU CN204486481U (en) 2015-01-20 2015-01-20 A kind of wire rod rolling roller mill inlet guide structure

Publications (1)

Publication Number Publication Date
CN204486481U true CN204486481U (en) 2015-07-22

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Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620454A (en) * 2018-07-19 2018-10-09 珠海格力智能装备有限公司 School circular knitting machine structure
CN113714312A (en) * 2021-08-31 2021-11-30 马鞍山钢铁股份有限公司 Curling side guide and guard combined type online adjusting device
CN114273443A (en) * 2021-12-16 2022-04-05 贵州航天南海科技有限责任公司 Can quantify the cross roller device of the roll interval

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108620454A (en) * 2018-07-19 2018-10-09 珠海格力智能装备有限公司 School circular knitting machine structure
CN113714312A (en) * 2021-08-31 2021-11-30 马鞍山钢铁股份有限公司 Curling side guide and guard combined type online adjusting device
CN113714312B (en) * 2021-08-31 2023-08-29 马鞍山钢铁股份有限公司 Device of online adjustment of side guide Wei Zuge curls
CN114273443A (en) * 2021-12-16 2022-04-05 贵州航天南海科技有限责任公司 Can quantify the cross roller device of the roll interval

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 313005 Yongxing special stainless steel Limited by Share Ltd in Huzhou Industrial Zone, Huzhou economic and Technological Development Zone, Zhejiang, China

Patentee after: Yongxing special material technology Co.,Ltd.

Address before: 313005 Yongxing special stainless steel Limited by Share Ltd in Huzhou Industrial Zone, Huzhou economic and Technological Development Zone, Zhejiang, China

Patentee before: YONGXING SPECIAL STAINLESS STEEL Co.,Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150722

Termination date: 20220120