Product Description
Introduction to the composition of the complete set of rolling mill equipment
Including mechanical feeding device, core rod device, front and rear core rod clamping device, feeding device, front and rear bed body, electrical control device, lubrication and cooling device, machine base box, working frame, main transmission device, mechanical discharge device, hydraulic control station, rotating device, feeding bed body, automatic feeding roller, etc.
1. Automatic feeding device
- Location
Located at the rear of the core rod chuck device, it mainly includes a tube blank basket and a two-stage automatic feeding mechanism, as well as an automatic pipe pushing mechanism.
- Function description
Tube billet waiting rack and automatic flipping mechanism: Its working principle is to lift the tube billet onto a inclined waiting rack that can store a certain number of tubes. The tube billet can freely scatter and roll down to a lower position, which is blocked by a stopper block with adjustable size. When there is no tube billet in the pushing rack, the flipping mechanism flips the tube billet into the V-shaped groove of the pushing rack.
Automatic pipe pushing mechanism: When the pipe blank is flipped into the receiving groove by the feeding mechanism, it is pushed by electric propulsion, pushing the pipe blank into the rear core rod chuck, clamped and transported by the feeding roller, and finally sent to the front end of the pipe blank trolley, so that the pipe blank trolley can directly clamp the pipe blank and move forward. (If you need to roll multiple specifications of billets, adjust the centerline of the billets on the pushing rack)
- Requirements for pipe blank and parameters of pipe pushing mechanism
Number Name Parameter Remarks
1. The rolled material stainless steel has nylon or polyurethane material on the rack to prevent scratches and bumps on the pipe blank.
2. Outer diameter of tube blank from 25 to 63mm
3 pipe blanks with a length of 8m
4 tube blank wall thickness 1.5mm~6mm
5 billet straightness 1 mm/m
6 tube blank wall thickness tolerance ± 12.5%
7. Outer diameter tolerance of tube blank ± 6%
8 Pushing rack reducer XWD1.1-3-35
9. Feed speed 30m/min
2. Core rod device
- Location
Located on the rolling centerline, it runs through the working frame, front and rear bed bodies, rotating device, feeding device, and front and rear core rod clamping device.
- Function description
This device consists of three parts: a core rod, a core rod, and a clamping rod. The core rod connects the two through threads as a whole. During operation, the device positions the billet in the rolling center line in the billet hole and locks and rotates the clamping rod through the core rod clamping device, achieving the function of the core rod participating in rolling deformation and rotation.
If two or more types of billets need to be rolled, the core rod and clamping rod parts must be separately configured.
3. Front and rear core rod clamping device
- Location
The rear core rod clamping device is located between the automatic feeding device and the feeding bed, and the front core rod clamping device is located between the feeding bed and the rear bed.
- Function description
The device consists of three parts: clamping seat, hydraulic chuck, and hydraulic control system. The clamping seat is fixed on the equipment foundation, and the hydraulic chuck is set on the clamping seat. After loosening the fastening screw, the bolt can be adjusted to move forward and backward along the rolling centerline direction to determine the working position of the core rod. The equipment is locked on the clamping seat during rolling, and the synchronous rotation transmitted from the rotating device is transmitted to the core rod device. The hydraulic control system is matched with the hydraulic cylinder of the hydraulic chuck. The cylinder drives the slider in the chuck to move, and at the same time presses down three claws to lock the clamping rod
Company Profile
Liaoning Jinrong Machinery Import and Export Co., Ltd. is a company with its own import and export rights, and is a large group company integrating industry and trade. The registered capital of the company is RMB 180 million. The company includes metallurgical equipment manufacturing company, electric furnace equipment manufacturing company, electrical equipment manufacturing branch, mechanical processing branch and metallurgical design and research Institute.
Our company can undertake all kinds of metallurgical equipment design, manufacturing, installation, commissioning, trial production turnkey project. Our company can provide mining machinery and equipment, ironmaking blast furnace, sintering machine, coke oven, converter, electric arc furnace, ladle refining furnace, continuous casting equipment, steel rolling furnace, steel rolling production line, steel structure plant and crane and other metallurgical equipment and metallurgical machinery. Various other types of mechanical equipment are also available.
Our company is the direct agent of Anshan Steel, Bensteel, Fusteel and other large steel mills, the variety of steel is complete: pipe, plate, profile, wire and so on are in stock. If the special specifications, materials and other requirements, we can organize the order to purchase, schedule production and rolling, to ensure supply.
Our company has a history of 30 years, and now has established friendly contacts with more than 120 countries and regions and carried out various aspects of cooperation. We welcome customers from all over the world to visit our company.
Location :1-51-901-3041, Floor 9, Jiangsu Building, Qianyuan Emerging Market, Tiexi District, Anshan City, Liaoning Province
| Total Number of Staffs |
585 |
| Total Number of Managers |
40 |
| Total Number of Technical Staffs |
160 |
| Total Number of QC Staffs |
15 |
| Total Number of workers |
310 |
| Total Number of other staffs |
60 |
| Contact person |
Mr .Su |
Position |
president |
|
| |
|
|
|
|
| Fax |
|
E-mail |
Asyy9825@ |
|
){kind=link}