CN102767522A

CN102767522A - Screw blade air compressor manufactured by aeronautic technology

Info

Publication number: CN102767522A
Application number: CN2011101119353A
Authority: CN
Inventors: 许承革
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-05-03
Filing date: 2011-05-03
Publication date: 2012-11-07

Abstract

The invention provides a screw blade air compressor manufactured by an aeronautic technology. By the adoption of the advanced aeronautic technology, screw blades and the air compressor are combined. By utilization of the curve principle of the screw blades, by adoption of optimum hydrodynamics and the best combination mode, several screw blades, which are equally spaced, are installed on cross section of each circular disc; each air compressor is provided with the circular disc of the several screw blades, and air compression is carried out according to the hierarchical number. Each circular disc with the same diameter or different diameters is directly driven by a motor and an automotive engine. By the adoption of a group of increasing gear, revolution is raised, more air is compressed, and larger air pressure is compressed. The screw blade air compressor manufactured by the aeronautic technology has little energy consumption and doesn't require a lot of lubricating oil for lubrication. Lubricating oil is only applied at the gear and bearings for circulating lubrication. By the adoption of the screw blade air compressor, oil consumption is little, efficiency is substantially raised, and energy is obviously saved.

Description

Aeronautical technology helical blade air compressor

The present invention relates to a kind of new-type air compressor, be introduced directly into aeronautical technology on the air compressor, helical blade and air compressor are combined, utilize the aviation pneumatic principle, directly gas is compressed.

Present various air compression engine efficiency is low, and big energy-consuming adopts a large amount of oil lubrication, and lubrication oil consumption is a lot, processed complex; The processing technology difficulty, complex structure, stock utilization is low, and waste is big; Working life is short, and assembling is complicated, and the accident rate that takes place frequently is many, needs maintenance for a long time.

In order to overcome existing air compressor backward technology, reduce high energy consumption, the present invention provides a kind of aeronautical technology helical blade air compressor, adopts advanced aeronautical technology; Combine helical blade and air compressor, utilize helical blade curve principle, adopt best fluid mechanics, best combination; On each disk cross section, divide identical distance that several helical blades are installed, the disk of several helical blades is installed on every air compressor, divide progression to carry out air compression, the diameter of each disk can be the same; Also can be different, directly drive with motor and motor car engine, adopt one group to increase several gears, improve revolution; The compression more air is compressed bigger air pressure, and the power consumption of aeronautical technology helical blade air compressor is few; Do not adopt a large amount of oil lubrication, only adopt lubrication oil circulation at gear and bearing place lubricated, and consumption oil seldom; Raise the efficiency significantly, it is obvious to save the energy, very considerable aspect saving lubricant oil.

The technical solution adopted for the present invention to solve the technical problems is: before the air compressor host housing, guide shell is installed, bearing, bearing baffle, O shape rubber seal, rubber rectangular ring are installed in host housing, seal ring is installed on bearing baffle; Main shaft one end is installed on bearing, and the main shaft the other end is installed on the bearing of gear coupling tunnel, and nut, blade axle bed, flat key, packing ring, driven gear are installed on main shaft; On blade seat, plain washer, bolt, helical blade can only be housed, the host housing the other end is connected with the gear coupling tunnel, uses bolt; Bearing, seal ring, end ring are installed in the gear coupling tunnel, seal ring, bolt are installed in end ring, bearing, driving shaft, driving gear, gear cap, bolt, flat key, seal ring, gear cap are installed in the gear coupling tunnel; Seal ring, bolt are installed on gear cap, on gear coupling tunnel shell, oil connection are installed, bearing, eave tile wedge key pin, half-coupling (main shaft) are installed on driving shaft; Half-coupling (main shaft) is connected with half-coupling (motor) through shock absorber; Half-coupling (motor) is installed on the motor main shaft, and with flat key location, (motor) is equipped with bolt and is used for locking control half-coupling (motor) and moves on half-coupling; Be connected with motor wheel of the law dish at the gear coupling tunnel the other end; Use bolt, motor mounting connects with bolt assembly on the motor cabinet assembly; Motor leads is connected with circuit control system; Oil pump is installed on the fuel tank, and fuel tank is placed on the tank support, and the oil inlet pipe on the fuel tank is connected with the outer oil connection of gear coupling tunnel with return tube.

The invention has the beneficial effects as follows, compact structure, volume is little, with the air compressor comparison of existing equal-wattage; Efficient improves several times and higher, and lubrication oil consumption is very low, processes easyly, and technology is simple; Stock utilization is high, and processing technology is simple, and is easy for installation; Do not have easily damaged parts, life cycle is long, need not keep in repair.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the present invention is further specified.

Fig. 1 is the whole-cutaway view of plan view of the present invention.

Fig. 2 is a partial sectional view of the present invention.

Among the figure 1, guide shell, 2, main shaft, 3, nut, 4, bolt, 5, plain washer, 6, the blade axle bed, 7, plain washer; 8, O shape rubber seal, 9, rubber rectangular ring, 10, bearing baffle, 11, bearing, 12, nut, 13, plain washer, 14, bolt; 15, packing ring, 16, flat key, 17, helical blade, 18, host housing, 19, seal ring, 20, bearing, 21, bolt; 22, end ring, 23, plain washer, 24, bolt, 25, seal ring, 26, bolt assembly, 27, bearing, 28, oil connection; 29, seal ring, 30, bolt, 31, gear cap, 32, bearing support, 33, bolt, 34, driving gear, 35, flat key; 36, bearing, 37, seal ring, 38, the gear coupling tunnel, 39, half-coupling (main shaft), 40, the nose key key pin, 41, shock absorber, 42, bolt; 43, motor cabinet assembly, 44, bolt, 45, half-coupling (motor), 46, key pin, 47, driving shaft, 48, motor shaft, 49, nut; 50, tapered roller bearing, 51, driven gear, 52, nut, 53, motor, 54, motor leads, 55, power line; 56, circuit control system, 57, oil pump, 58, fuel tank, 59, tank support, 60, oil inlet pipe, 61, return tube.

Embodiment

Guide shell in figure one (1) is connected with bolt assembly with host housing (18) to be fixed, and oil connection (28) is installed on host housing (18), and oil connection (28) is connected with oil inlet pipe (60) return tube (61); Oil inlet pipe (60) is connected with oil pump (57), and return tube (61) the other end is connected with fuel tank (58), through such cyclic process that is connected to form; Lubricant oil is delivered to lubricant oil in the gear-box through oil pump work, lubricates for driving gear (34), driven gear (51) and bearing (20), (27), (36), tapered roller bearing (50) cooling; (18) are equipped with bearing (11) with O shape rubber seal (8) sealing in the host housing body, at bearing (11) one ends bearing baffle (10) are installed and are used bolt, and rubber rectangular ring (9) sealing is arranged in bearing baffle (10); Main shaft (2) one ends are installed in bearing (11), and main shaft (2) the other end is installed in bearing (20) on the gear coupling tunnel (38), the tapered roller bearing (50), flat key (16) is installed on the main shaft (2) in host housing (18) is used for locating blade axle bed (6); Also have packing ring (15) blade axle bed (6) and nut (3), packing ring (15) is used for fixing the position of helical blade (17) on blade axle bed (6), and packing ring (15) setting screw blade (17) is on blade axle bed (6); Plain washer (5), (7), (13), (23) are fixed on helical blade (17) on the blade axle bed (6) with bolt (4), (14), (21), on the main shaft (2) in the gear coupling tunnel (38) driven gear (51) are installed, and are fixing with nut (52); Driving shaft (47) is installed in the bearing (27) of gear coupling tunnel (38),, is used bolt (33) fixing again with bearing (36) and bearing support (32) location; In the middle of driving shaft (47) is gone up two bearings (27), (36), driving gear (34) is installed, driving gear (34) and driven gear (51) are formed a machine driven system through the combination of two teeth; Gear cap (31) is installed in gear coupling tunnel (38), locates to seal with seal ring (29) at gear coupling tunnel (38) inner joint with seal ring (37) sealing at driving shaft (47); Use the fixing tight protection lubricant oil of bolt (30) not ooze dew again, half-coupling (main shaft) (39) is installed, locate with nose key key pin (40) at driving shaft (47) one ends; Use nut (49) to tighten again, fixedly the position of half-coupling (main shaft) (39) is connected with another half-coupling (motor) (45) through shock absorber (41); Half-coupling (motor) (45) is installed on the motor shaft (48); With key pin (46) location, to tighten with bolt (44), gear coupling tunnel (38) one ends are connected with bolt assembly with flange plate on the motor (53) to be fixed; Motor (53) is installed on the motor cabinet assembly (43); Fixing with bolt assembly (42), motor leads (54) is connected with circuit control system (56), and the power line A on the circuit control system (56), B are connected with external power to motor (53) provides electric power; Provide stable power to make motor (53) proper functioning can for motor (53) through circuit control system (56); Make its rotation with linking of driven gear (51) tooth after driving gear (34) rotation on the driving shaft (47), drive main shaft (2) rotation, the helical blade (17) that is installed on the blade axle bed (6) also follows rotation to produce powerful air-flow.

The maximum benefit of aeronautical technology helical blade air compressor is, adopts directly pressurized gas of aviation helical blade technology, and the efficient of motor acts directly on to be made on the gas; The power that uses is little, and the gas of manufacturing is many, so efficient is high; Simple in structure, without oil lubrication, save the energy.

Claims

1. the present invention provides a kind of aeronautical technology helical blade air compressor, adopts advanced aeronautical technology, combines helical blade and air compressor, utilizes helical blade curve principle, adopts best fluid mechanics, best combination.

2. on each disk cross section, divide identical distance that several helical blades are installed, several disks of several helical blades are installed on every air compressor.

3. divide progression to carry out air compression, directly drive with motor and motor.

4. adopt one or more groups to increase several gears, improve revolution, can compress more air, can compress bigger pressure.

5. each disk diameter is the same, also can be different.

6. before the air compressor host housing, guide shell is installed, bearing, bearing baffle, O shape rubber seal, rubber rectangular ring are installed in host housing, seal ring is installed on bearing baffle; Main shaft one end is installed on bearing, and the main shaft the other end is installed on the bearing of gear coupling tunnel, and nut, blade axle bed, flat key, packing ring, driven gear are installed on main shaft; On blade seat, plain washer, bolt, helical blade can only be housed, the host housing the other end is connected with the gear coupling tunnel, uses bolt; Bearing, seal ring, end ring are installed in the gear coupling tunnel, seal ring, bolt are installed in end ring, bearing, driving shaft, driving gear, gear cap, bolt, flat key, seal ring, gear cap are installed in the gear coupling tunnel; Seal ring, bolt are installed on gear cap, on gear coupling tunnel shell, oil connection are installed, bearing, eave tile wedge key pin, half-coupling (main shaft) are installed on driving shaft; Half-coupling (main shaft) is connected with half-coupling (motor) through shock absorber; Half-coupling (motor) is installed on the motor main shaft, and with flat key location, (motor) is equipped with bolt and is used for locking control half-coupling (motor) and moves on half-coupling; Be connected with motor wheel of the law dish at the gear coupling tunnel the other end; Use bolt, motor mounting connects with bolt assembly on the motor cabinet assembly; Motor leads is connected with circuit control system; Oil pump is installed on the fuel tank, and fuel tank is placed on the tank support, and the oil inlet pipe on the fuel tank is connected with the outer oil connection of gear coupling tunnel with return tube.