CN208702614U

CN208702614U - A kind of novel electricity generator

Info

Publication number: CN208702614U
Application number: CN201821269094.2U
Authority: CN
Inventors: 孙洪业
Original assignee: ZHEJIANG COSTA CAR ELECTRIC Co Ltd
Current assignee: ZHEJIANG COSTA CAR ELECTRIC Co Ltd
Priority date: 2018-08-08
Filing date: 2018-08-08
Publication date: 2019-04-05
Anticipated expiration: 2028-08-08

Abstract

The utility model discloses a kind of novel electricity generators, including base box and engine block, the base box is cavity structure, the base box upper wall is rotatably connected to vertical tube using rolling bearing, the riser upper end is welded with flat pipe, the flat pipe is rotatably connected to first rotating shaft using rolling bearing, and the left end of the first rotating shaft is welded with multiple blades, and the right end interference fit of the first rotating shaft has the first drive bevel gear.The engine block part-structure of the present apparatus is placed and bottom, so that whole center of gravity reduces, guarantees structural stability；Arc tooth plate is engaged with spur gear so that vertical tube can not be freely rotated, it is ensured that blade is not in the phenomenon that rotation around vertical tube when by wind-force left-right rotation；When wind vector, control-rod is pulled arc tooth plate can be made to disengage with spur gear, staff, which rotates vertical tube, keeps blade vertical with wind direction, so that wind-force is converted into electric energy by generator higher efficiency.

Description

A kind of novel electricity generator

Technical field

The utility model relates to technical field of generators more particularly to a kind of novel electricity generators.

Background technique

Since second industrial revolution, entire human society just enters " electric era ", arrives space technology greatly, small to arrive The clothing, food, lodging and transportion -- basic necessities of life of people, none can bypass with electricity and be associated with.Generation mode is also more and more: thermal power generation, hydroelectric generation, wind-force Power generation, nuclear energy power generation ..., wherein wind-power electricity generation receives the attention of all circles because of the advantages that its is low in cost, pollution-free, gradually Also establish wind power generation plant in many regions；

Wind-power electricity generation mainly utilizes nature apoplexy band movable vane piece to rotate, and then drives the rotor of generator to rotate and generate The direction of electric energy, existing wind power generation plant blade cannot be adjusted, and in different seasons, wind it is larger towards gap, And when the direction of wind is not vertical with blade, when even parallel with blade, the kinetic energy of wind is converted into generator amature and moved by blade The efficiency of energy will be greatly reduced, that is, the generating efficiency of wind-driven generator will be greatly reduced.

Utility model content

Purpose of the utility model is to solve the blade of wind-driven generator in the prior art directions cannot be adjusted, so that The not high disadvantage of generating efficiency, and a kind of novel electricity generator proposed.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of novel electricity generator, including base box and engine block, the base box are cavity structure, the base box Upper wall is rotatably connected to vertical tube using rolling bearing, and the riser upper end is welded with flat pipe, and the flat pipe is forwarded using the axis of rolling Dynamic to be connected with first rotating shaft, the left end of the first rotating shaft is welded with multiple blades, the right end interference fit of the first rotating shaft There is the first drive bevel gear, first drive bevel gear is engaged with the first driven wheel of differential, the first driven wheel of differential mistake It is full of and is combined with the second shaft, the lower end interference fit of second shaft has the second drive bevel gear, second active conical tooth Wheel is engaged with the second driven wheel of differential, the input terminal interference fit of second driven wheel of differential and engine block, the hair Motor body makes the lower wall for being fixed by bolts to base box, and the upper end of the base box is provided with brake apparatus.

Preferably, the brake apparatus includes detent box, and the detent box is welded and fixed with base box, the detent box with Vertical tube is rotatablely connected using rolling bearing, and spur gear is welded on the vertical tube, and the right wall of the detent box, which runs through, to be equipped with Control-rod, the control-rod are slidably connected with detent box, and the left end of the control-rod is welded with arc tooth plate, the arc tooth plate It can be engaged with spur gear, be welded with limit plate in the middle part of the control-rod, spring, a left side for the spring are arranged on the control-rod End offsets with limit plate, and the right end of the spring and the right side inner wall of detent box offset.

Preferably, the quantity of the blade is 3~5.

Preferably, the detent box rest on the ground side.

Preferably, the detent box inner wall is welded with positioning plate, and the control-rod is slidably connected with positioning plate.

Preferably, pull ring is welded on the right side of the control-rod.

Compared with the prior art, the advantages of the utility model are:

1. the engine block part-structure of the present apparatus is placed and bottom, so that whole center of gravity reduces, guarantee that structure is steady It is qualitative；

2. arc tooth plate is engaged with spur gear so that vertical tube can not be freely rotated, it is ensured that blade is by wind-force left-right rotation When, it is not in the phenomenon that rotation around vertical tube；When wind vector, pull control-rod that arc tooth plate and spur gear can be made to be detached from Contact, staff, which rotates vertical tube, keeps blade vertical with wind direction, so that wind-force is converted into electric energy by generator higher efficiency.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of novel electricity generator structural schematic diagram；

Fig. 2 be the utility model proposes a kind of novel electricity generator in detent box part top view；

Fig. 3 be the utility model proposes a kind of novel electricity generator in part A structure enlarged diagram.

In figure: 1 base box, 2 vertical tubes, 3 flat pipes, 4 blades, 5 first rotating shafts, 6 first drive bevel gears, 7 first are from mantle Gear, 8 second shafts, 9 second drive bevel gears, 10 second driven wheel of differential, 11 engine blocks, 12 detent boxs, 13 straight-tooth Wheel, 14 arc tooth plates, 15 control-rods, 16 limit plates, 17 springs, 18 positioning plates, 19 pull rings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only This is practical for ease of description and simplifies description, rather than the device or element of indication or suggestion meaning must have specific side Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation practical to this.

Referring to Fig.1-3, a kind of novel electricity generator, including base box 1 and engine block 11, base box 1 are cavity structure, 1 upper wall of base box is rotatably connected to vertical tube 2 using rolling bearing, and 2 upper end of vertical tube is welded with flat pipe 3, and flat pipe 3 uses rolling bearing It is rotatably connected to first rotating shaft 5, the left end of first rotating shaft 5 is welded with multiple blades 4, and the right end interference fit of first rotating shaft 5 has First drive bevel gear 6, the first drive bevel gear 6 are engaged with the first driven wheel of differential 7, the first driven wheel of differential 7 interference fit There is the second shaft 8,8 upper end of the second shaft and vertical tube 2 are rotatablely connected, and the lower end of the second shaft 8 and the lower wall of base box 1 rotate and connect It connects, the lower end interference fit of the second shaft 8 has the second drive bevel gear 9, and the second drive bevel gear 9 is engaged with second from mantle tooth The input terminal of wheel 10, the second driven wheel of differential 10 and engine block 11 is interference fitted；

Engine block 11 makes the lower wall for being fixed by bolts to base box 1, and the upper end of base box 1 is provided with brake apparatus, When blade 4 rotates under wind-force drive, actively through the first drive bevel gear 6, the first driven wheel of differential 7, the second shaft 8, second Bevel gear 9, the transmission of the second driven wheel of differential 10 drive the input terminal rotation of engine block 11, and input terminal drives power generation rotor to turn It is dynamic that generator is made to complete power generation.

Brake apparatus includes detent box 12, and detent box 12 is welded and fixed with base box 1, and detent box 12 and vertical tube 2 use rolling Dynamic bearing is rotatablely connected, and spur gear 13 is welded on vertical tube 2, and the right wall of detent box 12, which runs through, is equipped with control-rod 15, control-rod 15 It being slidably connected with detent box 12, the left end of control-rod 15 is welded with arc tooth plate 14, and arc tooth plate 14 can be engaged with spur gear 13, It is welded with limit plate 16 in the middle part of control-rod 15, spring 17 is arranged on control-rod 15, left end and the limit plate 16 of spring 17 offset, The right end of spring 17 and the right side inner wall of detent box 12 offset, and when not pulling control-rod 15 to the right, arc tooth plate 14 is by spring 17 effect and spur gear 13 keep meshing state, make spur gear 13 and 2 part-structure of vertical tube that can not generate rotation, when needs turn Dynamic vertical tube 2 so adjust blade 4 towards when, pull control-rod 15 to be disengaged from arc tooth plate 14 and spur gear 13.

The quantity of blade 4 is 3~5, so that blade quantity is moderate, avoids the overweight influence present apparatus of 4 part-structure of blade Balance, base box 1 piled up in ground using concrete, it is ensured that the present apparatus will not occur toppling over when wind-force is stronger shows As.Detent box 12 rest on the ground side, pulls control-rod 15 convenient for staff；

12 inner wall of detent box is welded with positioning plate 18, and control-rod 15 is slidably connected with positioning plate 18, when arc tooth plate 14 with When spur gear 13 engages, arc tooth plate 14 generates position-limiting action to spur gear 13, if vertical tube 2 is had rotation by external force at this time Trend, against limit of the side wall to control-rod 15 of detent box 12, control-rod 15 is that the junction of detent box 12 is also easy to produce and answers Power is concentrated, or even generates the case where control-rod 15 is broken, and the presence of positioning plate 18 makes power suffered by control-rod 15 more equal It is even, the case where avoiding it from being broken.The right side of control-rod 15 is welded with pull ring 19, pulls control-rod to the right convenient for staff 15。

In the utility model, wind movable vane piece 4 makes it that first rotating shaft 5 be driven to rotate, so that the first drive bevel gear 6 is together Rotation, the engagement of the first drive bevel gear 6 drive the rotation of the first driven wheel of differential 7, and the first driven wheel of differential 7 drives coaxial second Drive bevel gear 9 rotates, and the engagement of the second drive bevel gear 9 drives the rotation of the second driven wheel of differential 10, the second driven wheel of differential 10 The rotor rotation of engine block 11 is driven, and then engine block 11 is made to complete power generation.

When seasonal variations lead to change of the wind, pulls control-rod 15 to be detached from arc tooth plate 14 with spur gear 13 to the right and connect Touching, arc tooth plate 14 does not generate position-limiting action to spur gear 13 at this time, and staff can rotate vertical tube 2 until blade 4 and wind To vertical, spur gear 13 is rotated together with vertical tube 2 at this time, and control-rod 15, limit plate 16 and control-rod 15 are unclamped after the completion of rotation It is moved downward under the action of spring 17, until arc tooth plate 14 engages with spur gear 13 and rotate spur gear 13 can not；So far Complete the work of adjustment 4 direction of blade.

It is worth noting that: the skill that the connection type in generator electricity and the external world is well known to those skilled in the art Art does not repeat them here again.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of novel electricity generator, including base box (1) and engine block (11), which is characterized in that the base box (1) is Cavity structure, base box (1) upper wall are rotatably connected to vertical tube (2) using rolling bearing, and vertical tube (2) upper end is welded with Flat pipe (3), the flat pipe (3) are rotatably connected to first rotating shaft (5) using rolling bearing, the left end weldering of the first rotating shaft (5) It is connected to multiple blades (4), the right end interference fit of the first rotating shaft (5) has the first drive bevel gear (6), and described first actively Bevel gear (6) is engaged with the first driven wheel of differential (7), and the first driven wheel of differential (7) interference fit has the second shaft (8), The lower end interference fit of second shaft (8) has the second drive bevel gear (9), and second drive bevel gear (9) is engaged with Second driven wheel of differential (10), the input terminal interference fit of second driven wheel of differential (10) and engine block (11), institute Stating engine block (11) makes the lower wall for being fixed by bolts to base box (1), and the upper end of the base box (1) is provided with braking dress It sets.

2. a kind of novel electricity generator according to claim 1, which is characterized in that the brake apparatus includes detent box (12), the detent box (12) is welded and fixed with base box (1), and the detent box (12) is forwarded with vertical tube (2) using the axis of rolling It is welded with spur gear (13) on the dynamic connection vertical tube (2), the right wall of the detent box (12), which runs through, is equipped with control-rod (15), institute It states control-rod (15) to be slidably connected with detent box (12), the left end of the control-rod (15) is welded with arc tooth plate (14), described Arc tooth plate (14) can be engaged with spur gear (13), be welded with limit plate (16), the control-rod in the middle part of the control-rod (15) (15) be arranged on spring (17), left end and the limit plate (16) of the spring (17) offset, the right end of the spring (17) with The right side inner wall of detent box (12) offsets.

3. a kind of novel electricity generator according to claim 1, which is characterized in that the quantity of the blade (4) is 3~5.

4. a kind of novel electricity generator according to claim 2, which is characterized in that the detent box (12) rest on the ground Side.

5. a kind of novel electricity generator according to claim 2, which is characterized in that detent box (12) inner wall is welded with fixed Position plate (18), the control-rod (15) are slidably connected with positioning plate (18).

6. a kind of novel electricity generator according to claim 2, which is characterized in that be welded on the right side of the control-rod (15) Pull ring (19).