(1) According to the thickness of the ore body and the single design requirements of the ore body, the electric roadway can be arranged along the strike or cut direction. (2) The electric ramp should meet the following requirements: 1) In order to fully release the ore of the last funnel, the electric ramp should exceed the last funnel, and its length is not less than 5.5 to 6.0 meters. 2) Considering the convenience of operating the electric power and the influence of the electric winch on the secondary crushing, the length of the winch chamber is generally 4.0 to 5.5 meters. The safety distance from the side of the mine to the winch is 2-3 meters. 3) The junction of the electric ramp and the mine discharge shaft should be appropriately widened to ensure the safety of pedestrians. 4) When two or more electric rafts are arranged, the center distance is 10-15 meters. (The red-transparent mountain mine actually uses 15 to 17 meters). 5) The electric rafts are generally arranged horizontally, but they are also arranged along the slope, and the inclination angle should not be greater than 25 ° ~ 30 °, the slope of the ramp is high efficiency, but when handling card leakage and secondary crushing, the safety is poor. 6) The slipway can not be dug in a certain funnel, and must be staggered by a certain distance (4 meters in the book, the key to see the natural angle of the ore of the ore, generally must be more than 2 meters.) Otherwise, the processing of bulk and card leakage It is very difficult. 7) There are two ventilation pedestrian safety exits in the electric roadway, which cannot be designed as a single-head electric roadway. 8) The floor of the winch chamber should be lower than the level of the other side of the chute (0.3 to 0.3 m), which is beneficial to the antimony ore. Double Spindle Turning Milling Composite Machine Tool Double spindle butt lathe is an advanced CNC lathe with high in the machine tool industry. Its main feature is that it can achieve multiple types of turning and drilling processing on one machine tool, improving productivity and machining accuracy. Double Spindle Turning Milling Composite Machine Tool,Dual Spindle Cnc,Dual Spindle Lathe,Dual Spindle Cnc Lathe Ningbo Yien Machinery Co., Ltd , https://www.nbyienmachinery.com
I. Structure composition
The main structural composition of double spindle docking lathe includes machine body, CNC system, tool holder, toolholder, spindle, collet, turning center, tool, etc. Among them, the machine tool body is the foundation of the whole lathe, mainly responsible for supporting and fixing each component to ensure the stability of the machine tool. The CNC control system is the intelligent brain of the lathe, which centrally controls and manages the operation and machining process of the lathe. The tool holder and tool shank are used to hold and fix the tool and cut the workpiece. The spindle and collet are the core parts of the lathe, which are responsible for driving the workpiece and cutting tools, etc. for machining.
II. Working Principle
The working principle of double spindle docking lathe is similar to that of ordinary lathe, but it has double spindle structure. Its spindles can run together or work independently to process two workpieces at the same time, thus realizing multiple tasks on one machine tool. This lathe adopts advanced CNC technology, which can freely adjust the processing parameters as needed and highly automate its working process.
III. Application Scenario
The twin-spindle docking lathe is widely used in the processing of various materials such as metals and non-metals in the industrial field. Its main application scenarios include:
(1) Aerospace field: manufacturing various aerospace engines, accessories and parts.
(2)Automobile manufacturing industry: used to produce various cars, trucks and motor vehicle parts.
(3) Medical devices: for the production of various medical devices and medical equipment.
(4) Electronics field: for the production of a variety of electronic product housings and parts.
(5) Machinery field: for the production of various machinery, industrial equipment and parts.
In a word, double spindle butt lathe is a kind of advanced CNC lathe that is standardized, modularized and equipped with advanced mechanical, electrical, hydraulic, pneumatic and computer control technologies. Its high efficiency, high precision and high automation make it have great advantages in terms of return on investment, production efficiency and product quality.