CN216436967U

CN216436967U - Anti-collision buffer device for automobile generator

Info

Publication number: CN216436967U
Application number: CN202122772823.4U
Authority: CN
Inventors: 唐福
Original assignee: Xiangyang Juchuang Auto Parts Manufacturing Co ltd
Current assignee: Xiangyang Juchuang Auto Parts Manufacturing Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-03
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses an automobile power generation machine anticollision buffer, which comprises a base, the top of base is provided with the mounting panel, the top of mounting panel is connected with the generator body, be provided with damping part between mounting panel and the base, the bottom outer wall connection of mounting panel has the connecting plate, the bottom of connecting plate is passed the base and is connected with the rack, the bottom of base is connected with the riser of symmetric distribution, two be connected with pivot one jointly through the bearing between the riser, pivot one passes the riser, the outer wall middle part of pivot one has cup jointed the gear with rack toothing, bevel gear one has all been cup jointed at the both ends of pivot one, the bottom of base is provided with the circular slot of symmetric distribution. The utility model discloses a vibrations of generator body, and then make the flabellum rotate, can accelerate the air flow around the generator body like this, increase the thermal diffusivity, and need not electric drive.

Description

Anti-collision buffer device for automobile generator

Technical Field

The utility model relates to the field of automotive technology, especially, relate to an automobile power generation machine anticollision buffer.

Background

The automobile generator is the main power supply of the automobile, and the function is that when the engine runs normally, the generator supplies power to all the electric equipment except the starter, and charges the storage battery, on the basis of the three-phase stator winding of the common alternating-current generator, the number of turns of the winding is increased, the connector lug is led out, a set of three-phase bridge rectifier is added, the three-phase bridge rectifier is output in series by the primary winding and the additional winding at low speed, and the three-phase bridge rectifier is output only by the primary three-phase winding at higher speed.

The generator has extremely important effect in the normal operation of car in-process, in order to prevent that the generator of car from receiving the striking and cushioning and lead to rocking that the generator produced when jolting takes place for the car, can install crashproof buffer on the generator, and the installation of device has influenced the ventilation cooling of generator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automobile power generation machine anticollision buffer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automobile generator anti-collision buffer device comprises a base, wherein a mounting plate is arranged at the top of the base, a generator body is connected at the top of the mounting plate, a damping part is arranged between the mounting plate and the base, a connecting plate is connected to the outer wall of the bottom of the mounting plate, the bottom of the connecting plate penetrates through the base and is connected with a rack, symmetrically distributed vertical plates are connected to the bottom of the base, a first rotating shaft is connected between the two vertical plates through a bearing and penetrates through the vertical plates, a gear meshed with the rack is sleeved at the middle part of the outer wall of the first rotating shaft, a first bevel gear is sleeved at each of two ends of the first rotating shaft, symmetrically distributed circular grooves are formed in the bottom of the base, a cross is connected to the inside of each circular groove, a second rotating shaft is connected to the bottom of the cross through a bearing, and a second bevel gear meshed with the first bevel gear is connected to the bottom of the second rotating shaft, the top end of the second rotating shaft penetrates through the cross and is connected with fan blades.

Furthermore, the damping part comprises a second spring, two ends of the second spring are fixedly connected with the base and the mounting plate respectively, and the second spring is distributed in a rectangular shape.

Furthermore, the top of the base is connected with fixing rods which are distributed in a rectangular shape, the springs are sleeved outside the fixing rods, and the fixing rods penetrate through the mounting plate.

Furthermore, the upper end of the outer wall of the fixed rod is provided with an external thread, and the fixed rod is connected with a bolt through the external thread.

Furthermore, the two sides of the top of the mounting plate are both connected with anti-collision plates.

Furthermore, the outer wall of one side of the anti-collision plate, which is far away from the generator body, is connected with springs I which are distributed at equal intervals, and one end of each spring I is connected with a buffer plate.

Furthermore, the bottom outer wall four corners department of base all is connected with the installation piece, the outer wall of installation piece is provided with the mounting hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this be used for automobile power generation machine anticollision buffer, through being provided with the connecting plate, under the effect of shock attenuation part, vibrations about this meeting of generator, rack effect on the connecting plate makes pivot one rotate with the gear, and the effect of the first bevel gear of pivot makes pivot two rotate with bevel gear two, and then makes the flabellum rotate, can accelerate the air flow around the generator body like this, increases the thermal diffusivity, and need not electric drive.

2. This be used for automobile power generation machine anticollision buffer, through being provided with dead lever and bolt, through rotating the bolt, can adjust the compression of spring two, and then adjust the absorbing amplitude, can be fit for different road surfaces.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The detailed description of the present invention is given by the following examples and the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of an automobile generator anti-collision buffer device provided by the present invention;

fig. 2 is an enlarged schematic structural view of a position a of the anti-collision buffer device for the automobile generator provided by the utility model;

fig. 3 is a schematic view of the anti-collision buffer device of the automobile generator according to the present invention;

fig. 4 is the utility model provides a B department enlarged structure schematic diagram of automobile generator anticollision buffer.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base; 2. mounting blocks; 3. a buffer plate; 4. a first spring; 5. an anti-collision plate; 6. a generator body; 7. mounting a plate; 8. a second spring; 9. fixing the rod; 10. a bolt; 11. a first rotating shaft; 12. a gear; 13. a rack; 14. a connecting plate; 15. a first bevel gear; 16. a second bevel gear; 17. a second rotating shaft; 18. A fan blade; 19. a cross.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, an anti-collision buffer device for an automobile generator comprises a base 1, a mounting plate 7 is disposed on the top of the base 1, a generator body 6 is connected to the top of the mounting plate 7, a damping member is disposed between the mounting plate 7 and the base 1, a connecting plate 14 is connected to the outer wall of the bottom of the mounting plate 7, the bottom of the connecting plate 14 penetrates through the base 1 and is connected to a rack 13, symmetrically distributed risers are connected to the bottom of the base 1, a first rotating shaft 11 is connected between the two risers through a bearing, the first rotating shaft 11 penetrates through the risers, a gear 12 engaged with the rack 13 is sleeved in the middle of the outer wall of the first rotating shaft 11, first bevel gears 15 are sleeved at both ends of the first rotating shaft 11, symmetrically distributed circular grooves are disposed on the bottom of the base 1, a cross 19 is connected to the inside of the circular grooves, a second rotating shaft 17 is connected to the bottom end of the cross 19 through a bearing, the bottom end of the second rotating shaft 17 is connected with a second bevel gear 16 meshed with the first bevel gear 15, the top end of the second rotating shaft 17 penetrates through a cross 19 and is connected with fan blades 18, the generator body 6 can vibrate up and down under the action of the damping component, the first rotating shaft 11 is rotated under the action of the rack 13 on the connecting plate 14 and the gear 12, the second rotating shaft 17 is rotated under the action of the first bevel gear 15 on the first rotating shaft 11 and the second bevel gear 16, and then the fan blades 18 are rotated, so that air flowing around the generator body 6 can be accelerated, heat dissipation performance is improved, and electric driving is not needed.

The utility model discloses in, the shock attenuation part includes spring two 8, the both ends of spring two 8 respectively with base 1 and mounting panel 7 fixed connection, and spring two 8 are the rectangle and distribute, shock attenuation cushioning effect.

The utility model discloses in, the top of base 1 is connected with the dead lever 9 that is the rectangle and distributes, and two 8 springs cup joint in the outside of dead lever 9, and dead lever 9 passes mounting panel 7, increase stability.

The utility model discloses in, the outer wall upper end of dead lever 9 is provided with the external screw thread, and dead lever 9 has bolt 10 through external screw thread connection, through rotating bolt 10, can two 8's of regulating spring the compression volume, and then adjusts the absorbing amplitude, can be fit for different road surfaces.

The utility model discloses in, the top both sides of mounting panel 7 all are connected with anticollision board 5, protect generator body 6.

The utility model discloses in, one side wall connection that generator body 6 was kept away from to anticollision board 5 has a spring 4 that the equidistance distributes, and the one end of spring 4 is connected with buffer board 3, carries out a buffering to the impact force.

The utility model discloses in, base 1's bottom outer wall four corners department all is connected with installation piece 2, and the outer wall of installation piece 2 is provided with the mounting hole, is convenient for install.

The utility model discloses a theory of operation is:

install the device in suitable position through installation piece 2, can produce vibrations when the car is gone, under the effect of shock attenuation part, generator body 6 also can vibrate from top to bottom, install connecting plate 14 on the mounting panel 7, rack 13 effect on connecting plate 14 makes pivot one 11 rotate with gear 12, bevel gear one 15 effect on pivot one 11 makes pivot two 17 rotate with bevel gear two 16, and then make flabellum 18 rotate, can accelerate the air flow around generator body 6 like this, increase the thermal diffusivity, and need not electric drive, rotating bolt 10, can adjust the compression of spring two 8, and then adjust the absorbing amplitude, can be fit for different road surfaces.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The anti-collision buffer device for the automobile generator comprises a base (1) and is characterized in that a mounting plate (7) is arranged at the top of the base (1), the top of the mounting plate (7) is connected with a generator body (6), a damping component is arranged between the mounting plate (7) and the base (1), a connecting plate (14) is connected to the outer wall of the bottom of the mounting plate (7), the bottom end of the connecting plate (14) penetrates through the base (1) and is connected with a rack (13), the bottom of the base (1) is connected with symmetrically distributed vertical plates, a first rotating shaft (11) is connected between the two vertical plates through a bearing, the first rotating shaft (11) penetrates through the vertical plates, a gear (12) meshed with the rack (13) is sleeved in the middle of the outer wall of the first rotating shaft (11), and bevel gears (15) are sleeved at two ends of the first rotating shaft (11), the bottom of base (1) is provided with the circular slot of symmetric distribution, the internal connection of circular slot has cross (19), the bottom of cross (19) is connected with pivot two (17) through the bearing, the bottom of pivot two (17) is connected with bevel gear two (16) with bevel gear (15) meshing, cross (19) are passed and flabellum (18) are connected to the top of pivot two (17).

2. The automobile generator anti-collision buffer device as claimed in claim 1, wherein the shock absorption component comprises a second spring (8), two ends of the second spring (8) are respectively and fixedly connected with the base (1) and the mounting plate (7), and the second spring (8) is distributed in a rectangular shape.

3. The anti-collision buffer device for the automobile generator as claimed in claim 2, wherein the top of the base (1) is connected with fixing rods (9) which are distributed in a rectangular shape, the second spring (8) is sleeved outside the fixing rods (9), and the fixing rods (9) penetrate through the mounting plate (7).

4. The anti-collision buffer device for the automobile generator as claimed in claim 3, wherein the outer wall of the fixing rod (9) is provided with an external thread at the upper end, and the fixing rod (9) is connected with a bolt (10) through the external thread.

5. The automobile generator anti-collision buffer device as claimed in claim 1 or 2 or 3 or 4, wherein the top two sides of the mounting plate (7) are connected with anti-collision plates (5).

6. The automobile generator anti-collision buffer device as claimed in claim 5, wherein the outer wall of the anti-collision plate (5) far away from the generator body (6) is connected with springs (4) which are distributed equidistantly, and one end of each spring (4) is connected with the buffer plate (3).

7. The automobile generator anti-collision buffer device as claimed in claim 6, wherein the mounting blocks (2) are connected to four corners of the outer wall of the bottom of the base (1), and mounting holes are formed in the outer wall of each mounting block (2).