CN201140205Y - Rolled steel rolling guide - Google Patents
Rolled steel rolling guide Download PDFInfo
- Publication number
- CN201140205Y CN201140205Y CN 200720129625 CN200720129625U CN201140205Y CN 201140205 Y CN201140205 Y CN 201140205Y CN 200720129625 CN200720129625 CN 200720129625 CN 200720129625 U CN200720129625 U CN 200720129625U CN 201140205 Y CN201140205 Y CN 201140205Y
- Authority
- CN
- China
- Prior art keywords
- supporting arm
- bolt
- screw holes
- support arm
- right support
- 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
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Abstract
The utility model provides a steel rolling roll guide, which comprises a box body, wherein the left side and the right side of the box body are respectively equipped with a left supporting arm and a right supporting arm, the back ends of the left supporting arm and the right supporting arm are respectively equipped with a left guide roll and a right guide roll, the side walls of rotating shafts of the left supporting arm and the right supporting arm are respectively equipped with an adjusting bolt which are gone against on a left side plate and a right side plate, the side walls of the back ends of the rotating shafts of the left supporting arm and the right supporting arm are respectively connected through the bolt, and a spring is sleeved on the outer portion of the bolt. The utility model is characterized in that radial break slots are opened on screw holes, the screw holes which are equipped with adjusting bolts are arranged on the left supporting arm and the right supporting arm, and locking screw holes which are vertical to the screw holes which are equipped with adjusting bolts are arranged on the left supporting arm and the right supporting arm, the locking screw holes pass through the break slots, and the locking screw holes are arranged in the locking screw holes. Compared with the prior art, the utility model has simple structure, the break slot is opened on an installment screw hole of the adjusting bolt, then the installment screw hole is capable of being tightened by the locking bolt, the adjusting bolt is locked not to easily loose, thereby guaranteeing the gap of the guide roll to be steady, preventing a rolled piece from moving, preventing the surface of the rolled piece from being scuffed, and guaranteeing the accuracy of guiding.
Description
Technical field
The utility model belongs to metallurgical steel rolling equipment, specifically is a kind of steel rolling rolling guide.
Background technology
Guide and guard be in the continuous section rolling system before finished product and in finished product sortie rolling with rolled piece accurately guiding enter roll pass and prevent that the rolled piece surface is by a kind of device of scratch.Whether rolled piece production is smooth, the rolled piece quality is all relevant with guide and guard.
Existing steel rolling rolling guide is by casing, and left and right side plate is formed, and left and right support arm, and the left and right deflector roll composition of left and right support arm rear end installation are separately installed with the adjustment bolt on the rotating shaft front end side wall of left and right support arm, withstand on the left and right side plate; Be connected by bolt respectively between the rotating shaft rear end sidewall of left and right support arm and the left and right side plate, bolt is with spring outward.Since steel rolling enter guide and guards the time impulsive force, make to adjust bolt and occur looseningly easily, even get loose, influenced the accurate guiding to rolled piece of guide and guard, and then influenced rolled piece quality and production safety.
The utility model content
The purpose of this utility model provides a kind of steel rolling rolling guide, open one at the installation screw sidewall of adjusting bolt and disconnect groove, lock with bolt from vertical direction again, make that adjusting bolt is difficult for unclamping, guaranteed that the deflector roll gap keeps constant, makes guide and guard accurately to guide rolled piece to enter roll.
The technical solution of the utility model is as follows:
The steel rolling rolling guide, include casing, by rotating shaft left and right support arm is installed on the casing, described left and right support arm rear end is separately installed with left and right deflector roll, be separately installed with the adjustment bolt on the rotating shaft front end side wall of left and right support arm, withstand on the left and right sidewall of casing; Be connected by bolt respectively between the rotating shaft rear end sidewall of left and right support arm and the left and right sidewall, bolt is with spring outward, it is characterized in that installing on the described left and right support arm having on the screw of adjusting bolt and radially disconnect groove, there is and installs the vertical locking screw of screw of adjustment bolt on the described left and right support arm, the locking screw passes the disconnection groove, has clamping screw to be installed in the locking screw.
Compare with prior art, the utility model is simple in structure, on the installation screw of adjusting bolt, open one and disconnect groove, make clamping screw can tighten the installation screw again, locking bolt is adjusted in locking, and it is loosening that it is difficult for, guaranteed that the deflector roll gap is stable, prevent the rolled piece play, prevent rolled piece surface scratch, guaranteed the accuracy rate of guiding.
Description of drawings
Fig. 1 is the utility model sectional structure schematic diagram.
Fig. 2 is the utility model plan structure schematic diagram.
The specific embodiment
Referring to accompanying drawing.The steel rolling rolling guide, include casing 1, by rotating shaft 2 left and right support arm 5 is installed on the casing 1, described left and right support arm 5 rear ends are separately installed with left and right deflector roll 8, be separately installed with on rotating shaft 2 front end side wall of left and right support arm 5 and adjust bolt 3, withstand on the casing 1 left and right sidewall; Be connected by bolt 7 respectively between the rotating shaft 2 rear end sidewalls of left and right support arm 5 and the casing 1 left and right sidewall, the bolt 7 outer springs 6 that are with, install on its described left and right support arm 5 to have on the screw of adjusting bolt 3 and radially disconnect groove 9, there is and installs the vertical locking screw 10 of screw of adjustment bolt 3 on the described left and right support arm 5, locking screw 10 passes and disconnects groove 9, has clamping screw 4 to be installed in the locking screw 9.
Claims (1)
1, steel rolling rolling guide, include casing, by rotating shaft left and right support arm is installed on the casing, described left and right support arm rear end is separately installed with left and right deflector roll, be separately installed with the adjustment bolt on the rotating shaft front end side wall of left and right support arm, withstand on the left and right sidewall of casing; Be connected by bolt respectively between the rotating shaft rear end sidewall of left and right support arm and the left and right sidewall, bolt is with spring outward, it is characterized in that installing on the described left and right support arm having on the screw of adjusting bolt and radially disconnect groove, there is and installs the vertical locking screw of screw of adjustment bolt on the described left and right support arm, the locking screw passes the disconnection groove, has clamping screw to be installed in the locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720129625 CN201140205Y (en) | 2007-12-25 | 2007-12-25 | Rolled steel rolling guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720129625 CN201140205Y (en) | 2007-12-25 | 2007-12-25 | Rolled steel rolling guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140205Y true CN201140205Y (en) | 2008-10-29 |
Family
ID=40067922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720129625 Expired - Fee Related CN201140205Y (en) | 2007-12-25 | 2007-12-25 | Rolled steel rolling guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140205Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954386A (en) * | 2010-09-16 | 2011-01-26 | 江苏永钢集团有限公司 | Roll-guide device for guide slot |
-
2007
- 2007-12-25 CN CN 200720129625 patent/CN201140205Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101954386A (en) * | 2010-09-16 | 2011-01-26 | 江苏永钢集团有限公司 | Roll-guide device for guide slot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HEFEI CITY BAISHENG TECHNOLOGY DEVELOPMENT STOCK C Free format text: FORMER NAME: HEFEI CITY BAISHENG TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: No. 32 Hongfeng Road, hi tech Zone, Anhui, Hefei Province: 230088 Patentee after: Hefei Baisheng Science and Technology Development Co., Ltd. Address before: No. 32 Hongfeng Road, hi tech Zone, Anhui, Hefei Province: 230088 Patentee before: Hefei Baisheng Science and Technology Development Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081029 Termination date: 20131225 |