CN213479069U

CN213479069U - Balance shaft driven gear set

Info

Publication number: CN213479069U
Application number: CN202022606227.4U
Authority: CN
Inventors: 严小华
Original assignee: Chongqing Youduo Gear Manufacturing Co ltd
Current assignee: Chongqing Youduo Gear Manufacturing Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-06-18
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a balance shaft driven gear group, including first connecting plate, the symmetrical fixedly connected with second connecting plate of first connecting plate both sides wall, two the same third connecting plate of second connecting plate diapire fixedly connected with, both sides wall central point puts to rotate about the first connecting plate and is connected with first pivot, the first bevel gear of first pivot bottom wall fixedly connected with, it is connected with the second pivot, two to rotate between the both sides wall of second connecting plate below the second pivot one side lateral wall fixedly connected with second bevel gear in opposite directions. The utility model discloses, be provided with good frame mechanism, each gear connecting axle installation frame good reliability actually, after the actual long-time use, its firm reliable durability is good, and adopts the output formula structural design that the multiterminal is stabilized, and actual multiterminal output stability is good, and the output mode is not single, and practical application is worth the height.

Description

Balance shaft driven gear set

Technical Field

The utility model relates to a driven gear technical field especially relates to balance shaft driven gear set.

Background

The balance shaft technology is a very practical engine technology with a simple structure, and can effectively slow down the vibration of the whole vehicle and improve the driving comfort. The customer may ask why the structure is designed in part of the engine, and to understand the problem first we need to figure out the thing-the engine vibration principle ".

At present, need use driven gear set in the balanced axle, current balanced axle driven gear set lies in when the in-service use, lacks good frame structure, and each gear connecting axle installation frame reliability of reality is general, and after the long-time use of reality, its firm reliable durability is general, and lacks the output formula structural design that the multiterminal is stabilized, and the stability of reality multiterminal output is general, and output mode is single, and practical application value is not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a balance shaft driven gear set.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the balance shaft driven gear set comprises a first connecting plate, wherein two side walls of the first connecting plate are symmetrically and fixedly connected with second connecting plates, the bottom walls of the two second connecting plates are fixedly connected with the same third connecting plate, the central positions of the upper side wall and the lower side wall of the first connecting plate are rotatably connected with a first rotating shaft, the bottom wall of the first rotating shaft is fixedly connected with a first bevel gear, a second rotating shaft is rotatably connected between the two side walls below the second connecting plate, the side walls of the two opposite sides of the second rotating shafts are fixedly connected with a second bevel gear, a third rotating shaft is rotatably connected between the central positions of the upper side wall and the lower side wall of the third connecting plate, and the top wall;

rotating shaft seats are fixedly arranged on the side wall of the two second connecting plates away from one side, the rotating end of the two rotating shaft seats away from one side is fixedly connected with a first driven wheel, and the side wall of the two second rotating shafts away from one side is fixedly connected with a second driven wheel;

the connecting bases are fixedly connected to the two sides of the bottom wall of the third connecting plate symmetrically, the connecting rods are fixedly connected between the center positions of the side walls of the opposite sides of the connecting bases, the limiting rings are fixedly connected between the side walls of the opposite sides of the connecting rods, and the fixing bases are fixedly connected to the bottom walls of the connecting bases.

As a further description of the above technical solution:

mounting holes are symmetrically formed between the front side wall and the rear side wall of the fixing seat, and a third rotating shaft is rotatably connected in the limiting ring.

As a further description of the above technical solution:

the first pivot top wall fixedly connected with mounting panel, be the annular equidistance between the wall of mounting panel about the both sides and seted up four screw holes.

As a further description of the above technical solution:

and two second reinforcing blocks are fixedly connected between the lower part of the side wall of one side of the second connecting plate away from the third connecting plate and the side wall of one side of the third connecting plate corresponding to the second connecting plate, and two first reinforcing blocks are fixedly connected between the upper part of the side wall of one side of the second connecting plate opposite to the third connecting plate and the bottom wall of the first connecting plate.

As a further description of the above technical solution:

the first driven wheel is meshed with a second driven wheel on the corresponding side.

As a further description of the above technical solution:

the first bevel gear is meshed with second bevel gears on two sides, and the two second bevel gears are meshed with third bevel gears.

The utility model discloses following beneficial effect has:

1. compared with the prior art, the balance shaft driven gear set is provided with a good frame mechanism, the reliability of the installation frame of each actual gear connecting shaft is good, and after the balance shaft driven gear set is actually used for a long time, the balance shaft driven gear set is firm, reliable and good in durability.

2. Compared with the prior art, the balance shaft driven gear set adopts a multi-end stable output type structural design, the actual multi-end output stability is good, the output mode is not single, and the actual application value is high.

Drawings

Fig. 1 is a schematic structural view of a driven gear set of a balance shaft according to the present invention;

fig. 2 is an enlarged view of a position a in fig. 1 of the balance shaft driven gear set according to the present invention;

fig. 3 is a top view of the mounting plate of the driven gear set of the balance shaft according to the present invention.

Illustration of the drawings:

1. a first connecting plate; 2. a second connecting plate; 3. a third connecting plate; 4. a first rotating shaft; 5. a first bevel gear; 6. a second rotating shaft; 7. a second bevel gear; 8. a third rotating shaft; 9. a third bevel gear; 10. A rotating shaft seat; 11. a first driven wheel; 12. a second driven wheel; 13. a connecting seat; 14. a connecting rod; 15. A limiting ring; 16. a fixed seat; 17. mounting holes; 18. mounting a plate; 19. a threaded hole; 20. a first reinforcing block; 21. and a second reinforcing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a balance shaft driven gear set comprises a first connecting plate 1, wherein two side walls of the first connecting plate 1 are symmetrically and fixedly connected with second connecting plates 2, the bottom walls of the two second connecting plates 2 are fixedly connected with a same third connecting plate 3, the central positions of the upper side wall and the lower side wall of the first connecting plate 1 are rotatably connected with a first rotating shaft 4, the bottom wall of the first rotating shaft 4 is fixedly connected with a first bevel gear 5, a second rotating shaft 6 is rotatably connected between the two side walls below the second connecting plate 2, the side wall of one side opposite to the two second rotating shafts 6 is fixedly connected with a second bevel gear 7, a third rotating shaft 8 is rotatably connected between the central positions of the upper side wall and the lower side wall of the third connecting plate 3, the top wall of the third rotating shaft 8 is fixedly connected with a third bevel gear 9, a rotating shaft seat 10 is fixedly installed above the two second connecting plates, first from driving wheel 11 for rotatable formula design, two second pivot 6 leave one side lateral wall fixedly connected with second from

driving wheel

12, 3 diapire bilateral symmetry fixedly connected with connecting seats 13 of third connecting plate, two connecting seats 13 fixedly connected with connecting rod 14 between one side lateral wall central point put in opposite directions, two connecting rod 14 fixedly connected with spacing rings 15 between the lateral wall of one side in opposite directions, two connecting seats 13 diapire fixedly connected with fixing base 16.

Mounting holes 17 are symmetrically formed between the front side wall and the rear side wall of the fixing seat 16 and can be matched with a fixing component to perform fixed mounting work of the device body, a third rotating shaft 8 is rotatably connected in a limiting ring 15 and plays a role in limiting the rotation of the third rotating shaft 8, a mounting plate 18 is fixedly connected to the top wall of the first rotating shaft 4, four threaded holes 19 are formed between the upper side wall and the lower side wall of the mounting plate 18 at equal intervals in a ring shape and can be matched with the fixing component to perform connecting mounting work of the output end of the balance shaft, a second reinforcing block 21 is fixedly connected between the lower part of one side wall of two second connecting plates 2 away from one side wall and the side wall corresponding to the third connecting plate 3, a first reinforcing block 20 is fixedly connected between the upper part of one side wall of two second connecting plates 2 opposite to one side wall and the bottom wall of the, the first driven wheel 11 is meshed with a second driven wheel 12 on the corresponding side, the first bevel gear 5 is meshed with second bevel gears 7 on two sides, and the two second bevel gears 7 are meshed with a third bevel gear 9.

The working principle is as follows: when the device is used, the fixing assembly can be matched with the mounting holes 17 on the fixing seats 16 at two sides of the device body to perform the fixing and mounting work of the device body, after the device body is fixedly mounted, the output end of the balance shaft and the mounting plate 18 can be fixedly connected and mounted, the fixing assembly can be matched with the threaded holes 19 on the mounting plate 18 to perform the connecting and mounting work, at the moment, the mounting plate 18 can be driven to drive the first rotating shaft 4 to rotate, so as to drive the first bevel gear 5 to rotate, so as to realize the rotation of the second bevel gears 7 at two sides, the two second driven gears 12 are driven to drive the two first driven gears 11 to rotate through the two second rotating shafts 6, the two second bevel gears 7 can drive the third bevel gear 9 to rotate, so as to realize the output work of the third rotating shaft 8, the third rotating shaft 8 is rotatably connected in the limiting ring 15, the practical application value is high.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. Balance shaft driven gear set, including first connecting plate (1), its characterized in that: two side walls of the first connecting plate (1) are symmetrically and fixedly connected with second connecting plates (2), the bottom walls of the two second connecting plates (2) are fixedly connected with a same third connecting plate (3), the central positions of the upper side wall and the lower side wall of the first connecting plate (1) are rotatably connected with first rotating shafts (4), the bottom wall of each first rotating shaft (4) is fixedly connected with a first bevel gear (5), a second rotating shaft (6) is rotatably connected between the two side walls below the second connecting plate (2), the side wall of one side, opposite to the two second rotating shafts (6), of each second rotating shaft (7) is fixedly connected with a second bevel gear (7), a third rotating shaft (8) is rotatably connected between the central positions of the upper side wall and the lower side wall of the third connecting plate (3), and the top wall;

a rotating shaft seat (10) is fixedly arranged on the side wall of one side away from the two second connecting plates (2), a first driven wheel (11) is fixedly connected to the rotating end of one side away from the two rotating shaft seats (10), and a second driven wheel (12) is fixedly connected to the side wall of one side away from the two second rotating shafts (6);

third connecting plate (3) diapire bilateral symmetry fixedly connected with connecting seat (13), two fixedly connected with connecting rod (14) between connecting seat (13) one side lateral wall central point in opposite directions puts, two fixedly connected with spacing collar (15), two between connecting rod (14) one side lateral wall in opposite directions the diapire fixedly connected with fixing base (16).

2. The balance shaft driven gear set of claim 1 wherein: mounting holes (17) are symmetrically formed between the front side wall and the rear side wall of the fixing seat (16), and a third rotating shaft (8) is rotatably connected in the limiting ring (15).

3. The balance shaft driven gear set of claim 1 wherein: the top wall of the first rotating shaft (4) is fixedly connected with a mounting plate (18), and four threaded holes (19) are formed in the mounting plate (18) in an annular equidistant mode between the upper side wall and the lower side wall.

4. The balance shaft driven gear set of claim 1 wherein: two second connecting plate (2) are from one side lateral wall below and third connecting plate (3) correspond between one side lateral wall fixedly connected with second reinforcement piece (21), two second connecting plate (2) are in opposite directions between one side lateral wall top and first connecting plate (1) diapire fixedly connected with first reinforcement piece (20).

5. The balance shaft driven gear set of claim 1 wherein: the first driven wheel (11) is meshed with a second driven wheel (12) on the corresponding side.

6. The balance shaft driven gear set of claim 1 wherein: the first bevel gears (5) are meshed with second bevel gears (7) on two sides, and the two second bevel gears (7) are meshed with third bevel gears (9).