CN213541052U

CN213541052U - High-stability connecting rod for lightweight environment-friendly automobile engine

Info

Publication number: CN213541052U
Application number: CN202022513269.3U
Authority: CN
Inventors: 詹传旭
Original assignee: Suzhou Honglianyu Electronic Technology Co ltd
Current assignee: Suzhou Honglianyu Electronic Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-06-25
Anticipated expiration: 2030-11-04

Abstract

The utility model relates to an automobile engine technical field specifically is a high stability connecting rod for lightweight environmental protection automobile engine, including the body of rod and plate body, the body of rod sets up the upside at the plate body, and the lower extreme of the body of rod is connected with the upper junction plate, and the upper end of plate body is connected with down the connecting plate, and the both ends of upper junction plate and lower connecting plate are connected with third board and fourth board respectively, and the lower extreme of third board and the upper end of fourth board are connected with vertical board. The utility model relates to a novelty, simple structure, high durability and convenient use, third board and fourth board can be respectively the block in last calorie of hole and lower calorie of hole, finally make vertical board, third board, fourth board realize the block connection to upper junction plate and lower connecting plate, when the body of rod and upper junction plate received outside pulling force, distinguish traditional installation bolt nut on it, this kind of design has strengthened tensile ability, insert first hole with the second screw rod, the second hole, the inside in third hole, the fourth hole, make the mode of installation simple.

Description

High-stability connecting rod for lightweight environment-friendly automobile engine

Technical Field

The utility model relates to an automobile engine technical field specifically is a high stability connecting rod for lightweight environmental protection automobile engine.

Background

The green automobile is the name of an environment-friendly automobile. Generally refers to automobile products which are produced under specific technical standards, have no pollution in the development process, are healthy and safe to use, and cannot damage the environment and the ecology. It has certain international standards for the requirements of automobile production bases, automobile energy sources and automobile exhaust, the requirements of the whole process from production, sale to waste recovery of automobiles, and the requirements of the aspects of environment, production technology, safety and the like.

In an environment-friendly automobile, the structure of an engine is very fine, a mechanism of a connecting rod is required to be used in the engine, however, most of the existing connecting rod mechanisms are single thin punched rod bodies, when the connecting rod mechanisms are used in the later period, parts connected to the outside through bolts and nuts are used, and the structure can be damaged due to overlarge radial tension.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the high stability connecting rod for lightweight environmental protection automobile engine who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high stability connecting rod for lightweight environmental protection automobile engine, includes the body of rod and plate body, the body of rod sets up the upside at the plate body, the lower extreme of the body of rod is connected with the upper junction plate, the upper end of plate body is connected with down the connecting plate, the both ends of upper junction plate and lower connecting plate are connected with third board and fourth board respectively, the lower extreme of third board and the upper end of fourth board are connected with vertical board, the side of upper junction plate has seted up the card hole, the card hole has been seted up down on the surface of lower connecting plate, the inside in last card hole is blocked to the third board block, the inside in card hole is blocked under to the fourth board block.

As a further description of the above technical solution: the surface of the upper connecting plate is provided with a first hole, the surface of the lower connecting plate is provided with a second hole, the surface of the third plate is provided with a third hole, and the surface of the fourth plate is provided with a fourth hole.

As a further description of the above technical solution: the inside in first hole, second hole, third hole, fourth hole is connected with the second screw rod, the one end of second screw rod is connected with the nut.

As a further description of the above technical solution: the surface of the upper connecting plate is vertically provided with a first screw hole, and the surface of the lower connecting plate is vertically provided with a second screw hole.

As a further description of the above technical solution: and the inner threads of the first screw hole and the second screw hole are connected with a first screw rod.

As a further description of the above technical solution: the third plate and the upper clamping hole are equal in width, and the fourth plate and the lower clamping hole are equal in width.

As a further description of the above technical solution: the cross-sectional areas of the upper connecting plate and the lower connecting plate are equal.

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

1. the utility model relates to a novelty, moreover, the steam generator is simple in structure, high durability and convenient use, operating personnel inserts the last card downthehole portion of upper junction plate side with the third pole on vertical plate surface, and on the same principle, operating personnel inserts the lower card downthehole portion of connecting plate side down with the fourth pole on vertical plate surface again, make third board and fourth board block in last card hole and the inside of blocking the hole down respectively, finally make vertical board, the third board, the fourth board has realized connecting the block of upper junction plate and lower connecting plate, when the body of rod and upper junction plate received outside pulling force, distinguish traditional installation bolt nut on it, tensile ability has been strengthened to this kind of design.

2. Insert the inside in first hole, second hole, third hole, fourth hole with the second screw rod, operating personnel reuses the rotatory cover of nut in the outside of second screw rod, has finally realized threaded connection for the mode of installation is simple, the dismouting operation in the later stage of being convenient for.

3. When the upper connecting plate was placed on lower connecting plate, operating personnel can rotate first screw rod for the first screw rod is rotatory to be entered into the inside of first screw and second screw, makes both can threaded connection, thereby makes this link mechanism realize the connection in a plurality of places, stable in structure.

Drawings

FIG. 1 is a schematic structural diagram of a high stability connecting rod for a lightweight environment-friendly automobile engine;

FIG. 2 is a schematic structural diagram of an upper connecting plate in a high-stability connecting rod for a lightweight environment-friendly automobile engine;

fig. 3 is a schematic structural diagram of an upper clamping hole in a high-stability connecting rod for a lightweight environment-friendly automobile engine.

In the figure: 1. a rod body; 2. a plate body; 3. an upper connecting plate; 4. a lower connecting plate; 5. an upper clamping hole; 6. a lower clamping hole; 7. a vertical plate; 8. a third plate; 9. a fourth plate; 10. a first hole; 11. a second hole; 12. a third aperture; 13. a fourth aperture; 14. a first screw hole; 15. a second screw hole; 16. a first screw; 17. a second screw; 18. and a nut.

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: the utility model provides a high stability connecting rod for lightweight environmental protection automobile engine, including the body of rod 1 and plate body 2, the body of rod 1 sets up the upside at plate body 2, the lower extreme of the body of rod 1 is connected with upper junction plate 3, the upper end of plate body 2 is connected with lower connecting plate 4, the both ends of upper junction plate 3 and lower connecting plate 4 are connected with third board 8 and fourth board 9 respectively, the lower extreme of third board 8 and the upper end of fourth board 9 are connected with vertical board 7, upper calorie of hole 5 has been seted up to the side of upper junction plate 3, lower calorie of hole 6 has been seted up on the surface of lower connecting plate 4, third board 8 block is in the inside of upper calorie of hole 5, fourth board 9 block is in the inside of lower calorie of hole 6, first hole 10 has been seted up on the surface of upper junction plate 3, second hole 11 has been seted up on the surface of lower connecting plate 4, third hole 12 has been seted up on the surface of third board 8, the inside of the third hole 12 and the fourth hole 13 is connected with a second screw 17, one end of the second screw 17 is connected with a nut 18, an operator correspondingly places the upper connecting plate 3 at the lower end of the rod body 1 at the upper end of the lower connecting plate 4, places the vertical plate 7 at two sides of the upper connecting plate 3 and the lower connecting plate 4, then inserts the third rod on the surface of the vertical plate 7 into the upper clamping hole 5 on the side of the upper connecting plate 3, and similarly, inserts the fourth rod on the surface of the vertical plate 7 into the lower clamping hole 6 on the side of the lower connecting plate 4, so that the third plate 8 and the fourth plate 9 can be clamped inside the upper clamping hole 5 and the lower clamping hole 6 respectively, finally the vertical plate 7, the third plate 8 and the fourth plate 9 realize the clamping connection of the upper connecting plate 3 and the lower connecting plate 4, when the rod body 1 and the upper connecting plate 3 are subjected to outward tensile force, the nut is distinguished from the traditional method of installing the bolt 18 on the upper connecting plate, this kind of design has strengthened tensile ability, inserts the inside in first hole 10, second hole 11, third hole 12, fourth hole 13 with second screw rod 17, and operating personnel reuses the rotatory cover of nut 18 in the outside of second screw rod 17, has finally realized threaded connection for the mode of installation is simple, the dismouting operation in the later stage of being convenient for.

First screw 14 has been seted up to the vertical surface of upper junction plate 3, second screw 15 has been seted up to the vertical surface of lower junction plate 4, first screw 14, the internal thread of second screw 15 is connected with first screw rod 16, the width of third board 8 and last calorie of hole 5 equals, the width of fourth board 9 and lower calorie of hole 6 equals, the cross-sectional area of upper junction plate 3 and lower junction plate 4 equals, when upper junction plate 3 was placed on lower junction plate 4, operating personnel can rotate first screw rod 16, make the rotatory inside that enters into first screw 14 and second screw 15 of first screw rod 16, make both can threaded connection, thereby make this link mechanism realize the connection in a plurality of places, stable in structure.

The working principle is as follows: an operator correspondingly places an upper connecting plate 3 at the lower end of a rod body 1 at the upper end of a lower connecting plate 4, vertical plates 7 are placed on two side surfaces of the upper connecting plate 3 and the lower connecting plate 4, then the operator inserts a third rod on the surface of the vertical plate 7 into an upper clamping hole 5 on the side surface of the upper connecting plate 3, similarly, the operator inserts a fourth rod on the surface of the vertical plate 7 into a lower clamping hole 6 on the side surface of the lower connecting plate 4, so that the third plate 8 and the fourth plate 9 can be clamped in the upper clamping hole 5 and the lower clamping hole 6 respectively, finally, the vertical plate 7, the third plate 8 and the fourth plate 9 realize clamping connection of the upper connecting plate 3 and the lower connecting plate 4, when the rod body 1 and the upper connecting plate 3 are subjected to outward tensile force, the design is distinguished from the traditional method for installing a bolt and a nut 18 on the upper surface, the design enhances the tensile capacity, and a second screw 17 is inserted into a first hole 10, Second hole 11, third hole 12, the inside in fourth hole 13, operating personnel reuses the rotatory cover of nut 18 in the outside of second screw rod 17, threaded connection has finally been realized, make the mode of installation simple, the dismouting operation in the later stage of being convenient for, when upper junction plate 3 placed on lower junction plate 4, operating personnel can rotate first screw rod 16, make the rotatory inside that enters into first screw 14 and second screw 15 of first screw rod 16, make both can threaded connection, thereby make this link mechanism realize the connection in a plurality of places, stable in structure.

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. A high-stability connecting rod for a lightweight environment-friendly automobile engine, which comprises a rod body (1) and a plate body (2), the rod body (1) is arranged on the upper side of the plate body (2), the lower end of the rod body (1) is connected with an upper connecting plate (3), the upper end of the plate body (2) is connected with a lower connecting plate (4), it is characterized in that both ends of the upper connecting plate (3) and the lower connecting plate (4) are respectively connected with a third plate (8) and a fourth plate (9), the lower end of the third plate (8) and the upper end of the fourth plate (9) are connected with a vertical plate (7), an upper clamping hole (5) is formed in the side surface of the upper connecting plate (3), a lower clamping hole (6) is formed in the surface of the lower connecting plate (4), the third plate (8) is clamped in the upper clamping hole (5), and the fourth plate (9) is clamped in the lower clamping hole (6).

2. The high-stability connecting rod for the light-weight and environment-friendly automobile engine as claimed in claim 1, wherein: the surface of the upper connecting plate (3) is provided with a first hole (10), the surface of the lower connecting plate (4) is provided with a second hole (11), the surface of the third plate (8) is provided with a third hole (12), and the surface of the fourth plate (9) is provided with a fourth hole (13).

3. The high-stability connecting rod for the light-weight and environment-friendly automobile engine as claimed in claim 2, wherein: the inner parts of the first hole (10), the second hole (11), the third hole (12) and the fourth hole (13) are connected with a second screw rod (17), and one end of the second screw rod (17) is connected with a nut (18).

4. The high-stability connecting rod for the light-weight and environment-friendly automobile engine as claimed in claim 1, wherein: the surface of the upper connecting plate (3) is vertically provided with a first screw hole (14), and the surface of the lower connecting plate (4) is vertically provided with a second screw hole (15).

5. The high stability connecting rod for the light weight and environment friendly automobile engine as set forth in claim 4, wherein: the inner threads of the first screw hole (14) and the second screw hole (15) are connected with a first screw rod (16).

6. The high-stability connecting rod for the light-weight and environment-friendly automobile engine as claimed in claim 1, wherein: the third plate (8) and the upper clamping hole (5) are equal in width, and the fourth plate (9) and the lower clamping hole (6) are equal in width.

7. The high-stability connecting rod for the light-weight and environment-friendly automobile engine as claimed in claim 1, wherein: the cross sectional areas of the upper connecting plate (3) and the lower connecting plate (4) are equal.