CN2351217Y - Single-head rolling box - Google Patents
Single-head rolling box Download PDFInfo
- Publication number
- CN2351217Y CN2351217Y CN 98207080 CN98207080U CN2351217Y CN 2351217 Y CN2351217 Y CN 2351217Y CN 98207080 CN98207080 CN 98207080 CN 98207080 U CN98207080 U CN 98207080U CN 2351217 Y CN2351217 Y CN 2351217Y
- Authority
- CN
- China
- Prior art keywords
- gear
- topping roll
- bearing block
- roll
- topping
- 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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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model rolling machine relates to a rolling box in the rolling machinery, mainly solving the problem of hard regulation of the previous roll shaft. The bearing seat 5 of the upper roll of the utility model is formed by that four spring screw rods 1 and a spring 16 are arranged on a press plate 4; two studs 7 are fixed on the bearing seat 5 of the upper roll; the two studs 7 are sheathed with two thread sleeves 6; the excircles of the thread sleeves 6 are provided with teeth to be engaged with bull gears 2; the bull gears 2 are engagedwith pinion gears. The utility model has the advantages of convenient operation, convenient roll wheel repair and replacement.
Description
The utility model is a kind of single head rolling box, is one of principal organ of roll mill, is used in particular for making the rolling mechanism of welding wire.
The roll mandrel of rolling box in the past is directly to be fixed on the pressing plate of casing, damages easily owing to roll wheel, need often to repair to change, and roll mandrel is difficult for regulating, and therefore uses very inconvenient.
The purpose of this utility model is the single head rolling box that wheel and adjusting roll mandrel are rolled in a kind of easy replacing of design, makes repairing, the replacing of rolling wheel very convenient.
Formation of the present utility model is as shown in the figure:
A kind of single head rolling box, by casing 12, pressing plate 4, topping roll bearing block 5, topping roll axle 10, case lid 8, connect gear 13, gear 20, bottom roll shaft gear 23, bottom roll axle 11, gear 22, topping roll gear 18 is formed, wherein bottom roll shaft gear 23 meshes with gear 22, gear 22 meshes with gear 20 again, gear 20 meshes with topping roll gear 18 again, it is characterized in that: topping roll bearing block 5 is to be installed on the pressing plate 4 by four spring spiro rods 1 and four springs 16, two double-screw bolts 7 are fixed on the topping roll bearing block 5, two double-screw bolts 7 and two swivel nut 6 sockets, the outer round belt tooth of two swivel nuts 6, again with gear wheel 2 engagement, gear wheel 2 again with pinion; Therefore the rotation of pinion 3 can transfer moving up and down of double-screw bolt 7 and topping roll bearing block 5 to by gear wheel 2, swivel nut 6.
Two roll mandrel centre-to-centre spacing of the utility model can arbitrarily be adjusted, and can guarantee that diaxon has the very high depth of parallelism, have changed not easily changeable shortcoming when rolling the wheel damage in the past, repair, change and roll wheel easily.
Fig. 1, the utility model front view;
The right view of Fig. 2, the utility model embodiment one.
Embodiment one:
The utility model as shown in Figure 1 and Figure 2, wherein:
The 1-spring spiro rod, 2-gear wheel, 3-pinion, 4-pressing plate, 5-topping roll bearing block, 6-swivel nut, 7-double-screw bolt, 8-case lid, 9-top chock fixed head, 10-topping roll axle, 11-bottom roll axle, 12-casing, 13-connects gear, 14-elastic force levelling nut, 15-spring pad, 16-spring pad, 16-bullet Huang, 17-turnbuckle, 18-topping roll gear, 19-joint cover, the 20-gear, joint cover under the 21-, 22-gear, 23-bottom roll shaft gear.
A kind of single head rolling box, by casing 12, pressing plate 4, topping roll bearing block 5, topping roll axle 10, case lid 8, connect gear 13, gear 20, bottom roll shaft gear 23, bottom roll axle 11, gear 22, topping roll gear 18 is formed, wherein bottom roll shaft gear 23 meshes with gear 22, gear 22 meshes with gear 20 again, gear 20 meshes with topping roll gear 18 again, topping roll bearing block 5 is to be installed on the pressing plate 4 by four spring spiro rods 1 and four springs 16, two double-screw bolts 7 are fixed on the topping roll bearing block 5, two double-screw bolts 7 and two swivel nut 6 sockets, the outer round belt tooth of two swivel nuts 6, again with gear wheel 2 engagement, gear wheel 2 again with pinion; Therefore the rotation of pinion 3 can transfer moving up and down of double-screw bolt 7 and topping roll bearing block 5 to by gear wheel 2, swivel nut 6.
Turnbuckle 17 is arranged on the topping roll bearing block 5, have below the helical spring 16 spring pad 15 and elastic force to adjust nut 14.Be connected by joint cover 21 down between gear 22 and the gear 20, be connected by joint cover 19 between gear 20 and the topping roll gear 18.By descending joint cover 21 to be connected, be connected by joint cover 19 between gear 20 and the topping roll gear 18 between wheel 22 and the gear 20.
When special spanner rotation pinion 3, drive gear wheel 2, gear wheel drives the outer round belt tooth of former and later two swivel nuts 6 simultaneously, the endoporus of swivel nut 6 is a screw thread, double-screw bolt 7 is arranged in the swivel nut, double-screw bolt 7 is fixed on the topping roll bearing block, swivel nut rotates and just promotes double-screw bolt 7 motions, and topping roll bearing block 5 is moved up and down in the locating slot of casing.The rotation of topping roll axle 18 is through bottom roll shaft gear 23 driven gears 22,20, drives topping roll gear 18 at last, and two rolls are rotated simultaneously, and keeps direction of rotation opposite.
Claims (3)
1. single head rolling box, by casing (12), pressing plate (4), topping roll bearing block (5), topping roll axle (10), case lid (8), connect gear (13), gear (20), bottom roll shaft gear (23), bottom roll axle (11), gear (22), topping roll gear (18) is formed, wherein bottom roll shaft gear (23) meshes with gear (22), gear (22) meshes with gear (20) again, gear (20) meshes with topping roll gear (18) again, it is characterized in that: topping roll bearing block (5) is to be installed on the pressing plate (4) by four spring spiro rods (1) and four springs (16), two double-screw bolts (7) are fixed on the topping roll bearing block (5), two double-screw bolts (7) and two swivel nuts (6) socket, the outer round belt tooth of two swivel nuts (6), again with gear wheel (2) engagement, gear wheel (2) again with pinion; Therefore the rotation of pinion (3) can transfer moving up and down of double-screw bolt (7) and topping roll bearing block (5) to by gear wheel (2), swivel nut (6).
2. a kind of single head rolling box according to claim 1 is characterized in that: turnbuckle (17) is arranged on the topping roll bearing block (5), have below the helical spring (16) spring pad (15) and elastic force to adjust nut (14).
3. a kind of single head rolling box according to claim 1 is characterized in that: be connected by joint cover (21) down between gear (22) and the gear (20), be connected by joint cover (19) between gear (20) and the topping roll gear (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207080 CN2351217Y (en) | 1998-07-22 | 1998-07-22 | Single-head rolling box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98207080 CN2351217Y (en) | 1998-07-22 | 1998-07-22 | Single-head rolling box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2351217Y true CN2351217Y (en) | 1999-12-01 |
Family
ID=33963099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98207080 Expired - Fee Related CN2351217Y (en) | 1998-07-22 | 1998-07-22 | Single-head rolling box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2351217Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696329A (en) * | 2016-12-28 | 2017-05-24 | 安徽汉邦重工机床制造有限公司 | Roller press and application method thereof |
| CN107649516A (en) * | 2017-10-27 | 2018-02-02 | 陕西钛普稀有金属材料有限公司 | The milling train of machining titanium alloy plate |
| CN109909301A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | Indentation roll mill and the method for making thread metal using indentation roll mill |
| CN117772808A (en) * | 2024-02-23 | 2024-03-29 | 太原理工大学 | Gear device for calibrating different speed ratio and asynchronous rolling mill |
-
1998
- 1998-07-22 CN CN 98207080 patent/CN2351217Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106696329A (en) * | 2016-12-28 | 2017-05-24 | 安徽汉邦重工机床制造有限公司 | Roller press and application method thereof |
| CN107649516A (en) * | 2017-10-27 | 2018-02-02 | 陕西钛普稀有金属材料有限公司 | The milling train of machining titanium alloy plate |
| CN109909301A (en) * | 2019-03-08 | 2019-06-21 | 贺云坤 | Indentation roll mill and the method for making thread metal using indentation roll mill |
| CN117772808A (en) * | 2024-02-23 | 2024-03-29 | 太原理工大学 | Gear device for calibrating different speed ratio and asynchronous rolling mill |
| CN117772808B (en) * | 2024-02-23 | 2024-05-10 | 太原理工大学 | Gear device for calibrating different speed ratio and asynchronous rolling mill |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |