CN2906120Y

CN2906120Y - Ripple machine

Info

Publication number: CN2906120Y
Application number: CNU2006200405329U
Authority: CN
Inventors: 李龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-27
Filing date: 2006-03-27
Publication date: 2007-05-30
Anticipated expiration: 2016-03-27

Abstract

Disclosed is a ripple machine in particular to the equipment by taking the waves from rivers, seas, and lakes as the power source. The utility model solves the problem and provides a ripple machine which can take either the positive waves or the reverse waves as the power source. The machine consists of a blade, an impeller with concave arc surface, a rotating shaft, a support bearing, and a bearing seat. The utility model is characterized in that the axle hole of the impeller has the zigzag internal wall which looks like a ratchet shell. A catch cam groove, the root of which is provided with a spring, is arranged at the joint part of the impeller and the rotating shaft. At the front end of the spring, ratchet cams are positioned in order to match with the zigzag tooth delve at the internal wall of the impeller axle hole. The positive impeller with the concave arc surface of the blade facing the positive waves is installed on a major rotating shaft. The side impeller with the concave arc surface of the blade facing the reverse waves is positioned on the complementary rotating shaft. The catch cams on both the positive and complementary rotating shafts are at opposite directions. The gears on the two rotating shafts engage with each other. The utility model is applicable to the equipment which takes the waves as the power source.

Description

Ripple machine

Technical field:

The utility model relates to the wave that the utilizes rivers,lakes and seas machinery for power source.

Background technique

Water turbine is made up of impeller, rotating shaft, bearing, bearing support, utilizes the current of directional flow to promote impeller drive rotating shaft rotation as power source.The blade face of impeller is towards water (flow) direction concavity cambered surface, and the axis hole and the rotating shaft at impeller center are fitted to each other, and rotating shaft is by bearing and bearing block support, and bearing support is fixing on the basis, and the rotating shaft end connects end for output.For the water turbine that utilizes directed current, because wave has the positive wave that rushes at the bank, the wave that returns that goes back from the bank is arranged again, water turbine still lacks to have both to utilize positive wave and return wave makes impeller drive the function of rotating shaft continuous running.

The model utility content

The problem that the utility model need solve provides a kind of ripple machine that can have both the positive wave of utilization and return unrestrained power source.

The utility model comprises that blade has impeller, rotating shaft and block bearing, the bearing support of spill cambered surface, it is characterized in that the axis hole of impeller has the flexuose inwall of ratchet shell bodily form formula, in the rotating shaft of impeller and rotating shaft connecting part, be shaped on pawl slot, pawl slot root shock mount, spring front end have the ratchet that cooperates with impeller shaft hole inner wall serrated teeth cave; Blade spill cambered surface is contained on the main shaft towards the positive impeller of positive unrestrained direction, and blade spill cambered surface is contained on the auxiliary spindle towards the sub-propeller that returns wave, and the ratchet direction is opposite in the major and minor rotating shaft; Main shaft and auxiliary spindle cogged intermesh.

The utility model is because the ratchet fit is adopted in impeller and rotating shaft, be provided with and utilize positive wave respectively and return positive impeller and the sub-propeller of wave as power source, and corresponding main shaft and the auxiliary spindle of having set, major and minor rotating shaft connects end with transmission of power to the output of rotating shaft by gear engagement, the wave function is had both utilize positive wave and return unrestrained power source to turn round continuously.

Description of drawings

Fig. 1 is the schematic representation of many group ripple machines combination.

Fig. 2 is the impeller of ripple machine and the schematic cross section of spindle mounted.

Embodiment

Fig. 1,2 expression the utility model adopt blade that impeller 1,2, rotating shaft 4,8, block bearing and the bearing support 9 of spill cambered surface are arranged, and bearing support 9 is fixing on basis 10; The flexuose inwall that the axis hole of impeller 1,2 is made ratchet shell bodily form formula forms ratchet 3, be shaped on pawl slot in the rotating shaft 4,8 of impeller and rotating shaft connecting part, shock mount 14 in the pawl slot, the equipped ratchet 13 that cooperates with impeller shaft hole inner wall tooth cave of spring 14 front ends, and the both sides of ratchet 3 are equipped with oil sealing 12; Blade spill cambered surface is contained on the main shaft 4 towards the positive impeller 1 of positive unrestrained direction, and blade spill cambered surface is contained on the auxiliary spindle 8 towards the sub-propeller 2 that returns wave, and the main shaft ratchet is opposite with ratchet direction on the auxiliary spindle; Main shaft gear 6 and 7 engagements of auxiliary spindle gear, engaging gear is fixing on pedestal 10 with gear-box 11.When positive wave promoted positive impeller 1, positive impeller 1 drives main shafts 4 through ratchet 3 just to be changeed, and the output that is used as power of main shaft 4 one ends 5 usefulness connects end, and the gear 6 of the other end drives auxiliary spindle gears 7, makes auxiliary spindle 8 reverse sub-propeller 2 and auxiliary spindle 8 relative idle running; When returning wave promotion sub-propeller 2, sub-propeller 2 drives auxiliary spindles 8 through ratchet 3 and reverses, and auxiliary spindle 8 one ends are just changeing through gear 7 and main shaft gear 6 engagement drive main shafts 4, and this moment, just impeller was relative with main shaft dallies main shaft 4 one ends 5 outputting powers; Auxiliary spindle can be equipped with gear at two ends and mesh with one group of mainshaft gear respectively, also can connect end as output by an end.

Claims

1. ripple machine, comprise that blade has impeller, rotating shaft and block bearing, the bearing support of spill cambered surface, it is characterized in that the axis hole of impeller has the flexuose inwall of ratchet shell bodily form formula, in the rotating shaft of impeller and rotating shaft connecting part, be shaped on pawl slot, pawl slot root shock mount, spring front end have the ratchet that cooperates with impeller shaft hole inner wall serrated teeth cave; Blade spill cambered surface is contained on the main shaft towards the positive impeller of positive unrestrained direction, and blade spill cambered surface is contained on the auxiliary spindle towards the sub-propeller that returns wave, and the ratchet direction is opposite in the major and minor rotating shaft; Main shaft and auxiliary spindle cogged intermesh.

2. ripple machine according to claim 1 is characterized in that the equipped gear in auxiliary spindle two ends meshes with one group of mainshaft gear respectively.