CN211321049U

CN211321049U - Bracket arm of generator bracket

Info

Publication number: CN211321049U
Application number: CN201922032811.0U
Authority: CN
Inventors: 朱向琴; 贾力; 宗俐君; 李东利; 王翔; 刘统亮
Original assignee: Xuzhou Yonglida Construction Machinery Manufacturing Co Ltd
Current assignee: Xuzhou Yonglida Construction Machinery Manufacturing Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-21
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a support bracket of a generator bracket, which comprises a metal support bracket, a lower end upside screw hole, a lower end downside screw hole, a top middle screw hole and an inner reinforcing block, wherein the inner reinforcing block is fixedly arranged on the arc inner side of the metal support bracket, the top middle screw hole is arranged in the middle of the upper end of the metal support bracket, the lower end upside screw hole is arranged above the lower end of the metal support bracket, the lower end downside screw hole is arranged below the lower end of the metal support bracket, so that the fixation is more stable through the fixation of the metal support bracket, one end of the metal support bracket is fixed on the generator bracket through the top middle screw hole, and the other end of the metal support bracket is fixed on a cylinder body through the lower end upside screw hole and the lower end downside screw hole, thus, when in installation and use, the support bracket of the generator is supported, and the stress, thereby also improving NVH performance.

Description

Bracket arm of generator bracket

Technical Field

The utility model belongs to the technical field of relevant generator support trailing arm, concretely relates to generator support trailing arm.

Background

The generator is mechanical equipment which converts other forms of energy into electric energy, is driven by a water turbine, a steam turbine, a diesel engine or other power machines, converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy and transmits the mechanical energy to the generator, and then the generator converts the mechanical energy into electric energy. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. The general principle of its construction is therefore: appropriate magnetic conductive and electric conductive materials are used to form a magnetic circuit and a circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion. And the generator is fixedly placed through the generator support, so that the use is more convenient.

The prior traditional generator support technology has the following problems: the generator of the traditional engine is fixed by a generator support, and the arrangement of the peripheral space of the generator support is unreasonable, so that the support mode is low, noise in the vehicle is caused, and the NVH performance is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a generator support trailing arm to the generator of the current traditional engine that proposes in solving above-mentioned background art is fixed by the generator support, and because of the peripheral spatial arrangement of generator support is unreasonable, leads to the support mode low, arouses the problem of noise in the car, NVH performance reduction.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a generator support trailing arm, includes metal trailing arm, lower extreme upside screw, lower extreme downside screw, screw and inside boss in the middle of the top, inside boss installation is fixed on the arc inboard of metal trailing arm, be provided with screw in the middle of the top in the middle of the upper end of metal trailing arm, the lower extreme top of metal trailing arm is provided with lower extreme upside screw, the lower extreme below of metal trailing arm is provided with lower extreme downside screw.

Preferably, the lower end upper side screw hole and the lower end lower side screw hole are arranged on the metal supporting arm in parallel, and the diameters of the inner circles of the lower end upper side screw hole and the lower end lower side screw hole are equal.

Preferably, the outer side shape and size of the internal reinforcing block are equal to the middle inner side shape and size of the metal bracket arm, and the outer sides of the connecting positions of the metal bracket arm and the internal reinforcing block are positioned on the same straight line.

Preferably, the lower end upper side screw hole and the top middle screw hole are arranged on the metal supporting arm in parallel, and the diameters of the inner circles of the lower end upper side screw hole and the lower end lower side screw hole are equal.

Preferably, the lower end upper side screw hole, the lower end lower side screw hole and the top middle screw hole are positioned on the metal bracket arm to form a stable triangular shape, and the diameters of the inner circles of the lower end upper side screw hole, the lower end lower side screw hole and the top middle screw hole are equal.

Preferably, one end of the metal supporting arm is fixed on the generator support through a screw hole in the middle of the top end, and the other end of the metal supporting arm is fixed on the cylinder body through a screw hole on the upper side of the lower end and a screw hole on the lower side of the lower end.

Compared with the prior art, the utility model provides a generator support trailing arm possesses following beneficial effect:

the utility model discloses generator support trailing arm passes through the fixed of metal trailing arm for fixed more stable, and screw is fixed on the generator support in the middle of the metal trailing arm one end passes through the top, and the metal trailing arm other end passes through lower extreme upside screw and lower extreme downside screw to be fixed on the cylinder body, like this when the installation is used, plays the effect of supporting the generator support, and avoid because of generator support spatial arrangement not enough, and cause the atress skew, thereby also improved the NVH performance.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a front structure of a bracket arm of a generator bracket according to the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a bracket arm of a generator bracket according to the present invention;

fig. 3 is a schematic view of a top surface structure of a bracket arm of a generator bracket according to the present invention;

in the figure: 1. a metal bracket arm; 2. a screw hole at the upper side of the lower end; 3. a screw hole at the lower side of the lower end; 4. a screw hole in the middle of the top end; 5. an inner 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.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a generator support trailing arm, includes metal trailing arm 1, lower extreme upside screw 2, lower extreme downside screw 3, screw 4 and inside boss 5 in the middle of the top, and inside boss 5 installs to be fixed on metal trailing arm 1's arc inboard, is provided with screw 4 in the middle of the top in the middle of metal trailing arm 1's the upper end, and the lower extreme top of metal trailing arm 1 is provided with lower extreme upside screw 2, and the lower extreme below of metal trailing arm 1 is provided with lower extreme downside screw 3.

Further, lower extreme upside screw 2 and lower extreme downside screw 3 parallel arrangement are on metal trailing arm 1, and the inside diameter of lower extreme upside screw 2 and lower extreme downside screw 3 is the same. Make metal trailing arm 1 more convenient when fixed, and the inside circle diameter size of lower extreme upside screw 2 and lower extreme downside screw 3 equals, can use same diameter screw fixation like this for the installation part has been reduced, thereby makes more convenient when the installation.

Furthermore, the outer side shape and size of the internal reinforcing block 5 are equal to the middle inner side shape and size of the metal bracket arm 1, and the outer sides of the connecting part of the metal bracket arm 1 and the internal reinforcing block 5 are positioned on the same straight line. Therefore, the installation is more convenient, and when the metal bracket is used, the outer sides of the joints of the metal bracket arm 1 and the inner reinforcing block 5 are in the same straight line, so that the metal bracket arm cannot be blocked when the metal bracket is used.

Further, lower extreme upside screw 2 and the middle screw 4 parallel arrangement in top are on metal trailing arm 1, and the inside diameter of lower extreme upside screw 2 and lower extreme downside screw 3 is the same. It is more convenient when fixed metal trailing arm 1 like this, and the inside circle diameter size of lower extreme upside screw 2 and lower extreme downside screw 3 equals, can use the same diameter screw fixation like this for the installation part has been reduced, thereby makes more convenient when the installation.

Further, the lower end upper side screw hole 2, the lower end lower side screw hole 3 and the top end middle screw hole 4 are positioned on the metal bracket arm 1 to form a stable triangular shape, and the inner circular diameters of the lower end upper side screw hole 2, the lower end lower side screw hole 3 and the top end middle screw hole 4 are equal. Through the fixing of lower extreme upside screw 2, lower extreme downside screw 3 and screw 4 in the middle of the top like this for constitute stable triangle-shaped shape on metal trailing arm 1, thereby it is more stable when fixed, and the inside diameter of circle size of screw 4 equals in the middle of lower extreme upside screw 2, lower extreme downside screw 3 and the top, can use the same diameter screw fixation, make to have reduced the installation part, thereby it is more convenient when the installation to make.

Further, one end of the metal bracket arm 1 is fixed on the generator support through a top middle screw hole 4, and the other end of the metal bracket arm 1 is fixed on the cylinder body through a lower end upper side screw hole 2 and a lower end lower side screw hole 3. Therefore, when the structure is installed and used, the structure is not interfered with other parts in the installation process, and the NVH performance of the assembled part meets the requirement when the whole vehicle is detected.

The utility model discloses a theory of operation and use flow: the utility model discloses in the time of the installation, fix metal trailing arm 1 for generator support is fixed more stable, and be in on the same straight line because of the junction outside of metal trailing arm 1 and inside boss 5, can not take place to obstruct when using like this, and in the time of the use, through the enhancement of inside boss 5, make difficult to take place to damage when using. When using like this, because of metal trailing arm 1 is fixed, make fixed more stable, and metal trailing arm 1 one end is fixed on the generator support through screw 4 in the middle of the top, and the metal trailing arm 1 other end is fixed on the cylinder body through lower extreme upside screw 2 and lower extreme downside screw 3, when the installation is used like this, play the effect of supporting the generator support, and avoid arranging inadequately because of generator support space, and cause the atress skew, thereby also improved the NVH performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a generator support trailing arm, includes metal trailing arm (1), lower extreme upside screw (2), lower extreme downside screw (3), screw (4) and inside boss (5) in the middle of the top, its characterized in that: the inner reinforcing block (5) is fixedly installed on the arc inner side of the metal supporting arm (1), a top end middle screw hole (4) is formed in the middle of the upper end of the metal supporting arm (1), a lower end upper side screw hole (2) is formed in the upper portion of the lower end of the metal supporting arm (1), and a lower end lower side screw hole (3) is formed in the lower portion of the lower end of the metal supporting arm (1).

2. A generator support bracket according to claim 1, characterised in that: the lower end upper side screw hole (2) and the lower end lower side screw hole (3) are arranged on the metal supporting arm (1) in parallel, and the inner circular diameters of the lower end upper side screw hole (2) and the lower end lower side screw hole (3) are equal in size.

3. A generator support bracket according to claim 1, characterised in that: the outer side shape and size of the internal reinforcing block (5) are equal to the middle inner side shape and size of the metal supporting arm (1), and the outer sides of the connecting part of the metal supporting arm (1) and the internal reinforcing block (5) are positioned on the same straight line.

4. A generator support bracket according to claim 1, characterised in that: the lower end upper side screw hole (2) and the top end middle screw hole (4) are arranged on the metal supporting arm (1) in parallel, and the inner circular diameters of the lower end upper side screw hole (2) and the lower end lower side screw hole (3) are equal in size.

5. A generator support bracket according to claim 1, characterised in that: the lower end upper side screw hole (2), the lower end lower side screw hole (3) and the top middle screw hole (4) are located on the metal supporting arm (1) to form a stable triangular shape, and the diameters of the inner circles of the lower end upper side screw hole (2), the lower end lower side screw hole (3) and the top middle screw hole (4) are equal.

6. A generator support bracket according to claim 1, characterised in that: one end of the metal bracket arm (1) is fixed on the generator support through a top middle screw hole (4), and the other end of the metal bracket arm (1) is fixed on the cylinder body through a lower end upper side screw hole (2) and a lower end lower side screw hole (3).