CN201140222Y - Inlet rolling guide capable of adjusting multi-group of eccentric shaft separation distances at same time - Google Patents
Inlet rolling guide capable of adjusting multi-group of eccentric shaft separation distances at same time Download PDFInfo
- Publication number
- CN201140222Y CN201140222Y CN 200720129632 CN200720129632U CN201140222Y CN 201140222 Y CN201140222 Y CN 201140222Y CN 200720129632 CN200720129632 CN 200720129632 CN 200720129632 U CN200720129632 U CN 200720129632U CN 201140222 Y CN201140222 Y CN 201140222Y
- Authority
- CN
- China
- Prior art keywords
- support arm
- rolling guide
- slide block
- right support
- eccentric shaft
- 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
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 15
- 238000000926 separation method Methods 0.000 title 1
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model discloses an inlet rolling guide which can adjust the distance of multiple groups of eccentric shafts simultaneously, the inlet rolling guide comprises a box, wherein a left support arm and a right support arm are installed on the box, guide rolls are installed on the left support arm and the right support arm, and the left support arm and the right support are respectively and rotatably installed on the box through one or a plurality of eccentric shafts. The inlet rolling guide is characterized in that gears are respectively sleeved on the upper end of each eccentric shaft, a screw bolt is installed in the center of a top board of the box, a slide block is installed in the screw bolt, dental plates are installed on two sides of the slide block, strip-shaped gears are installed on the dental plates and are engaged with the gears on the upper ends of the eccentric shafts, and a handle or a rotary connector is installed on the end portion of the screw bolt. Compared with the prior art, the inlet rolling guide drives the slide block to move forwards and backwards through rotating the rotary screw bolt, since gear pieces are arranged on both two sides of the slide block to drive the gears on the front group of eccentric shafts and a rear group of eccentric shafts to rotate simultaneously, the effect of adjusting the distance between the left support arm and the right support arm synchronously is achieved, and the adjusting precision is greatly increased.
Description
Technical field
The utility model belongs to a kind of steel rolling metallurgical equipment, specifically is a kind of inlet rolling guide that can adjust many group eccentric shaft spacings simultaneously.
Background technology
Guide and guards 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 the rolled piece surface by a kind of device of scratch, its guiding accuracy is related to rolled piece quality and production safety.
Existing inlet rolling guide generally is made up of base, casing, deflector roll, and the eccentric shaft that left and right support arm is installed is arranged in the casing, by the adjustment position of eccentric, and then adjusts left and right arm room distance.Existing left and right arm room is apart from adjusting by the worm screw that is installed in the casing top, owing to can't adjust a plurality of adjustment position of eccentric simultaneously, this worm screw adjustment structure precision is not high.
The utility model content
The purpose of this utility model provides a kind of inlet rolling guide that can adjust many group eccentric shaft spacings simultaneously, the tooth plate of a slide block structure is set at the casing top, move by the screw mandrel adjusting slider is forward and backward, the gear that can drive eccentric axle head by the gear piece of slide block both sides rotates, and then drive left and right support arm translation, reach synchronous adjustment deflector roll spacing, adjust precision and improve greatly.
The technical solution of the utility model is as follows:
A kind of inlet rolling guide that can adjust many group eccentric shaft spacings simultaneously, include casing, a left side is installed on the casing, right support arm, a left side, on the right support arm deflector roll is installed, a described left side, be to rotate to install by one or more eccentric shafts respectively between right support arm and the casing, the upper end that it is characterized in that described each eccentric shaft system all is set with gear, described roof box central authorities are equipped with screw mandrel, in the described screw mandrel slide block is installed, described slide block two sides are equipped with tooth plate, the bar shaped tooth is arranged on the tooth plate, and the gear of fastening end with eccentric shaft is meshed, and described screw mandrel end is equipped with handle or swivel.
Compare with prior art, the utility model rotates by rotary screw rod, and it is forward and backward mobile to drive slide block, because all there is gear piece the slide block both sides, drive the forward and backward group of gear on the eccentric shaft and rotate simultaneously, reach the effect of the left and right arm room distance of synchronous adjustment, adjust precision and improve greatly.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
A kind of inlet rolling guide that can adjust many group eccentric shaft spacings simultaneously, include casing 1, on the casing 1 left side is installed, right support arm 2,3, a left side, right support arm 2, deflector roll 4 is installed on 3, a left side, right support arm 2,3 and casing 1 between rotate by two eccentric shafts system respectively and install, the upper end of each eccentric shaft system all is set with gear 5, described casing 1 top board central authorities are equipped with screw mandrel 6, in the described screw mandrel 6 slide block 7 is installed, described slide block 7 two sides are equipped with tooth plate 8, the bar shaped tooth is arranged on the tooth plate 8, and the gear 5 of fastening end with eccentric shaft is meshed, and described screw mandrel 6 ends are equipped with handle.
Claims (1)
1, a kind of inlet rolling guide that can adjust many group eccentric shaft spacings simultaneously, include casing, a left side is installed on the casing, right support arm, a left side, on the right support arm deflector roll is installed, a described left side, be to rotate to install by one or more eccentric shafts respectively between right support arm and the casing, the upper end that it is characterized in that described each eccentric shaft system all is set with gear, described roof box central authorities are equipped with screw mandrel, in the described screw mandrel slide block is installed, described slide block two sides are equipped with tooth plate, the bar shaped tooth is arranged on the tooth plate, and the gear of fastening end with eccentric shaft is meshed, and described screw mandrel end is equipped with handle or swivel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720129632 CN201140222Y (en) | 2007-12-25 | 2007-12-25 | Inlet rolling guide capable of adjusting multi-group of eccentric shaft separation distances at same time |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720129632 CN201140222Y (en) | 2007-12-25 | 2007-12-25 | Inlet rolling guide capable of adjusting multi-group of eccentric shaft separation distances at same time |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201140222Y true CN201140222Y (en) | 2008-10-29 |
Family
ID=40067939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720129632 Expired - Fee Related CN201140222Y (en) | 2007-12-25 | 2007-12-25 | Inlet rolling guide capable of adjusting multi-group of eccentric shaft separation distances at same time |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201140222Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728628A (en) * | 2012-03-29 | 2012-10-17 | 鞍钢股份有限公司 | Vertical rolling mill inlet sharing induction device |
| CN105344723A (en) * | 2015-12-17 | 2016-02-24 | 重庆麦拓科技有限公司 | Guide and guard device |
| CN105945073A (en) * | 2016-06-15 | 2016-09-21 | 内蒙古包钢钢联股份有限公司 | RE20 four-roll rolling guide for finishing by high speed wire rod mill |
| CN110479782A (en) * | 2019-08-12 | 2019-11-22 | 浙江铜加工研究院有限公司 | Crawler belt joins machine drawing |
-
2007
- 2007-12-25 CN CN 200720129632 patent/CN201140222Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728628A (en) * | 2012-03-29 | 2012-10-17 | 鞍钢股份有限公司 | Vertical rolling mill inlet sharing induction device |
| CN102728628B (en) * | 2012-03-29 | 2014-03-12 | 鞍钢股份有限公司 | Vertical rolling mill inlet sharing induction device |
| CN105344723A (en) * | 2015-12-17 | 2016-02-24 | 重庆麦拓科技有限公司 | Guide and guard device |
| CN105945073A (en) * | 2016-06-15 | 2016-09-21 | 内蒙古包钢钢联股份有限公司 | RE20 four-roll rolling guide for finishing by high speed wire rod mill |
| CN110479782A (en) * | 2019-08-12 | 2019-11-22 | 浙江铜加工研究院有限公司 | Crawler belt joins machine drawing |
| CN110479782B (en) * | 2019-08-12 | 2024-12-17 | 浙江铜加工研究院有限公司 | Caterpillar combined drawing machine |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: High tech Zone Hefei city Anhui province 230088 Hongfeng Road No. 32 Patentee after: Hefei Baisheng Science and Technology Development Co., Ltd. Address before: High tech Zone Hefei city Anhui province 230088 Hongfeng Road No. 32 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 |