CN104259223A - Transition connection device of continuous mill - Google Patents
Transition connection device of continuous mill Download PDFInfo
- Publication number
- CN104259223A CN104259223A CN201410387025.1A CN201410387025A CN104259223A CN 104259223 A CN104259223 A CN 104259223A CN 201410387025 A CN201410387025 A CN 201410387025A CN 104259223 A CN104259223 A CN 104259223A
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- connection device
- rebound
- removable
- tandem mill
- transmission connection
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Abstract
The invention discloses a transition connection device of a continuous mill. The transition connection device is characterized in that two bases are symmetrically arranged below a between-mill roller way; each base is provided with symmetric kidney-shaped holes; a supporting shaft is arranged on the lower portion of a movable transition plate and is hung in the kidney-shaped holes of the two bases; the upper end of the movable transition plate is matched with a matched face of a continuous mill guide part and the between-mill roller way; the supporting shaft freely slides in the kidney-shaped holes. Due to adoption of the structure, the adjusting time is within one minute, the time is shortened by more than 90 percent, one person can perform adjustment, and manpower is saved. In the running process, one device is needed, and spare parts are omitted. Full-range seamless transition can be achieved, and the precision is greatly improved. According to use of the transition connection device, the working efficiency is obviously improved, manual cost is reduced, and labor intensity is relieved.
Description
Technical field
The present invention relates to the technological transformation field of tandem mill, particularly a kind of tandem mill transmission connection device.
Background technology
In steel rolling big stick-means of intimidation production line, between tandem mill and milling train, the transition position of roller-way has the space of 100mm-400mm, in order to realize seamless transitions in the process of producing, preventing steel-fastening in rolling process, needing to install one piece of rebound herein.
When the guide and guard of replacement of tandem mill different size or when replacing roller-way, due to the change in transition position space, need the rebound changing different length, operating personnel are so just needed to get out the rebound of different length section, and frequently change, workflow is more complicated, each replacing construction needs more than 30 minutes, gamut seamless transitions can not be realized, have a strong impact on production efficiency.
For the problems referred to above, for tandem mill provides a kind of transmission connection device, what can realize different gap fast and effectively is excessively the problem that prior art needs to solve.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of tandem mill transmission connection device, realizes the excessive of different gap fast and effectively.
For achieving the above object, technical scheme of the present invention is, a kind of tandem mill transmission connection device, is characterized in that: described jockey is that the below of roller-way between milling train is arranged with two bases, and each base is equipped with symmetrical waist-shaped hole; The bottom of removable rebound is provided with back shaft and tangles in the waist-shaped hole of two bases respectively, the upper end of removable rebound and between tandem mill guide and guard and milling train the mating surface of roller-way match, described back shaft is free to slide in waist-shaped hole.
Described removable rebound is gripper shoe and back shaft composition Z-shaped structure.
Perpendicular muscle is welded with in described gripper shoe.
Described removable rebound and base engagement, the telescopic extensions of removable rebound is 50mm-350mm.
The lower support point of described removable rebound is base, and the upper strong point is the upper plate of roller-way between milling train.
A kind of tandem mill transmission connection device, owing to adopting above-mentioned structure, regulation time of the present invention is within one minute, and time shorten more than 90%, a people and adjustable, save artificial.Operation only needs a set of, saves spare part.Adjustment precision can realize gamut seamless transitions, and precision significantly improves.The use of present device significantly improves operating efficiency, reduces cost of labor, reduces labour intensity.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation;
Fig. 1 is the structural representation of a kind of tandem mill transmission connection device of the present invention;
Fig. 2 is the structural representation of a kind of tandem mill transmission connection device of the present invention base;
Fig. 3 is the structural representation of the removable rebound of a kind of tandem mill of the present invention transmission connection device;
Fig. 4 is the structural representation in the removable rebound front of a kind of tandem mill of the present invention transmission connection device;
In figures 1-4,1, removable rebound; 2, base; 3, back shaft; 4, roller-way between milling train; 5, gripper shoe.
Detailed description of the invention
Thinking of the present invention is started with from convenient, fast.Between former milling train roller-way base basis on design add transition connecting apparatus.This transition connecting apparatus is made up of removable rebound 1 and base 2.
Specifically as Figure 1-4, the present invention is that the below of roller-way 4 between milling train is arranged with two bases 2, and each base 2 is equipped with symmetrical waist-shaped hole; The bottom of removable rebound 1 is provided with back shaft 3 and tangles in the waist-shaped hole of two bases 2 respectively, the upper end of removable rebound 1 and between tandem mill guide and guard and milling train the mating surface of roller-way 4 match.Back shaft 3 is free to slide in waist-shaped hole.
Removable rebound 1 forms Z-shaped structure for gripper shoe 5 and back shaft 3.Perpendicular muscle is welded with in gripper shoe 5.Removable rebound 1 coordinates with base 2, and the telescopic extensions of removable rebound 1 is 50mm-350mm.The lower support point of removable rebound 1 is base 2, and the upper strong point is the upper plate of roller-way 4 between milling train.
Removable rebound 1 and base 2 are processing and fabricating part, and coordinate and install, removable rebound 1 is designed to Z-shaped, and the mating surface matched of roller-way 4 between tandem mill guide and guard and milling train, are made up of gripper shoe 5 and back shaft 3.Base about 2 points two panels, the angled waist-shaped hole of design band, when retracting to facilitate removable rebound 1, roller-way 4 is interfered not and between milling train, can be reduced to position.This transition connecting apparatus has two strong points to support, and be respectively lower support point and the upper strong point, lower support point is base 2, and the upper strong point is the upper plate of roller-way 4 between milling train, and removable rebound 1, with perpendicular gusset, can ensure its intensity.Draw or push away removable rebound 1 when stretching or retract.
The gripper shoe 5 of removable rebound 1 is ordinary carbon steel material, and centre is welded with perpendicular muscle, adds intensity and alleviates weight, and back shaft 3 forms for round steel processing and fabricating, and processing key is that angle is accurate.Base is processed by ordinary carbon steel steel plate, and it is that waist-shaped hole angle is accurate that every covering device joins 2 base processing key.
Above by reference to the accompanying drawings to invention has been exemplary description; obvious specific implementation of the present invention is not subject to the restrictions described above; as long as have employed the various improvement that technical solution of the present invention is carried out, or directly apply to other occasion, all within protection scope of the present invention without improving.
Claims (6)
1. a tandem mill transmission connection device, is characterized in that: described jockey is that the below of roller-way (4) between milling train is arranged with two bases (2), and (2) are equipped with symmetrical waist-shaped hole to each base; The bottom of removable rebound (1) is provided with back shaft (3) and tangles in the waist-shaped hole of two bases (2) respectively, the upper end of removable rebound (1) and between tandem mill guide and guard and milling train the mating surface of roller-way (4) match.
2. a kind of tandem mill transmission connection device according to claim 1, is characterized in that: described removable rebound (1) is gripper shoe (5) and back shaft (3) composition Z-shaped structure.
3. a kind of tandem mill transmission connection device according to claim 2, is characterized in that: be welded with perpendicular muscle in described gripper shoe (5).
4. a kind of tandem mill transmission connection device according to claim 1, is characterized in that: described removable rebound (1) coordinates with base (2), and the telescopic extensions of removable rebound (1) is 50mm-350mm.
5. a kind of tandem mill transmission connection device according to claim 1, is characterized in that: the lower support point of described removable rebound (1) is base (2), and the upper strong point is the upper plate of roller-way (4) between milling train.
6. a kind of tandem mill transmission connection device according to claim 1, is characterized in that: described back shaft (3) is free to slide in base (2) waist-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387025.1A CN104259223B (en) | 2014-08-07 | 2014-08-07 | A kind of tandem mill transition connecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410387025.1A CN104259223B (en) | 2014-08-07 | 2014-08-07 | A kind of tandem mill transition connecting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259223A true CN104259223A (en) | 2015-01-07 |
| CN104259223B CN104259223B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410387025.1A Active CN104259223B (en) | 2014-08-07 | 2014-08-07 | A kind of tandem mill transition connecting apparatus |
Country Status (1)
| Country | Link |
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| CN (1) | CN104259223B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU933151A2 (en) * | 1980-07-14 | 1982-06-07 | Предприятие П/Я М-5481 | Appapartus for axial adjustment of rolling stand |
| JPH09323115A (en) * | 1996-06-03 | 1997-12-16 | Ryosen Engineers:Kk | Device for lifting cobble of hot rolling equipment |
| CN200991712Y (en) * | 2006-12-21 | 2007-12-19 | 中国第一重型机械集团公司 | Novel roller-way bearing seat |
| CN101185945A (en) * | 2007-11-30 | 2008-05-28 | 中色科技股份有限公司 | Method convenient for mounting roller mill transition guide plate |
| CN201157847Y (en) * | 2007-11-30 | 2008-12-03 | 中色科技股份有限公司 | Easy-to-mount rolling mill transitional guide plate apparatus |
| CN204486471U (en) * | 2014-08-07 | 2015-07-22 | 马钢(集团)控股有限公司 | A kind of transmission connection device for tandem mill |
-
2014
- 2014-08-07 CN CN201410387025.1A patent/CN104259223B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU933151A2 (en) * | 1980-07-14 | 1982-06-07 | Предприятие П/Я М-5481 | Appapartus for axial adjustment of rolling stand |
| JPH09323115A (en) * | 1996-06-03 | 1997-12-16 | Ryosen Engineers:Kk | Device for lifting cobble of hot rolling equipment |
| CN200991712Y (en) * | 2006-12-21 | 2007-12-19 | 中国第一重型机械集团公司 | Novel roller-way bearing seat |
| CN101185945A (en) * | 2007-11-30 | 2008-05-28 | 中色科技股份有限公司 | Method convenient for mounting roller mill transition guide plate |
| CN201157847Y (en) * | 2007-11-30 | 2008-12-03 | 中色科技股份有限公司 | Easy-to-mount rolling mill transitional guide plate apparatus |
| CN204486471U (en) * | 2014-08-07 | 2015-07-22 | 马钢(集团)控股有限公司 | A kind of transmission connection device for tandem mill |
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| Publication number | Publication date |
|---|---|
| CN104259223B (en) | 2016-08-24 |
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