CN212003375U

CN212003375U - Flanging EGR cooler support

Info

Publication number: CN212003375U
Application number: CN202020566012.1U
Authority: CN
Inventors: 梁效福
Original assignee: Weifang Tianhao Machinery Technology Co ltd
Current assignee: Weifang Tianhao Machinery Technology Co ltd
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2020-11-24
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a turn-ups EGR cooler support, including the mount, the connecting plate that two symmetries of fixedly connected with set up on the mount sets up at least one mounting hole on the connecting plate, two coupling mechanism of mount, coupling mechanism include a plurality of solid fixed ring, the mutual parallel arrangement of a plurality of solid fixed ring, a plurality of solid fixed ring outside both ends fixedly connected with connecting piece are equipped with the thread groove on the connecting piece, and mutual fixed connection is realized with the cooperation of thread groove to connecting piece accessible bolt on the different coupling mechanism. The utility model discloses a set up the effect that the support ring can play the fixed stay to the EGR cooler, the setting of ring can effectually play absorbing effect simultaneously, avoids the EGR cooler to take place into trouble such as business turn over water pipe fracture owing to the vibration, and is the same through setting the ring to the external diameter, and the structure that the internal diameter is different can make the ring be connected with support ring and solid fixed ring well, can effectively avoid the ring to take place resonance and influence the use of EGR cooler simultaneously.

Description

Flanging EGR cooler support

Technical Field

The utility model belongs to the technical field of the EGR cooler, especially, relate to a turn-ups EGR cooler support.

Background

The EGR cooler is a novel environment-friendly product, is installed in an automobile EGR system for cooling backflow waste gas, can introduce a part of engine exhaust into a combustion chamber, and reduces the oxygen content and the highest combustion temperature in a cylinder by utilizing the characteristics of low oxygen content and high heat capacity of the engine exhaust, thereby reducing the generation amount of nitrogen oxides.

But at present need use the support to its fixed connection to the EGR cooler, but present EGR cooler fixed bolster often prays fixed effect for the EGR cooler is too big because of the vibration, arouses into water inlet and outlet pipe fracture scheduling problem.

Therefore, a flanging EGR cooler bracket is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem, and the flanging EGR cooler bracket capable of effectively reducing vibration is provided.

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

the utility model provides a turn-ups EGR cooler support, includes the mount, the connecting plate that two symmetries of fixedly connected with set up on the mount, set up at least one mounting hole on the connecting plate, two coupling mechanism of mount, coupling mechanism includes a plurality of solid fixed ring, and is a plurality of gu fixed ring parallel arrangement each other is a plurality of gu fixed ring outside both ends fixedly connected with connecting piece, be equipped with the thread groove on the connecting piece, it is different each other fixed connection is realized with the cooperation of thread groove to connecting piece accessible bolt on the coupling mechanism.

Preferably, a plurality of connecting strips are fixedly connected to the outer side of the fixing ring, and the connecting strips are fixedly connected with the fixing ring through a welding mode.

Preferably, the fixing ring is of a semicircular ring structure, and a semicircular support ring is arranged in the fixing ring.

Preferably, one side of the support ring close to the fixing ring is fixedly connected with a plurality of circular rings, and the other side of the circular rings is fixedly connected with the fixing ring.

Preferably, a plurality of the rings are all made of elastic metal materials.

Preferably, the outer diameters of the plurality of rings are the same, and the inner diameters of the plurality of rings are different.

Preferably, one side of the support ring away from the fixing ring is provided with a rubber layer.

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

1. the fixing and the dismounting of the EGR cooler can be conveniently realized through bolts and connecting pieces by arranging the connecting structure, meanwhile, the arrangement of the fixing ring in the connecting structure can ensure that the connecting structure has a large enough fixing area for the EGR cooler and can ensure that the EGR cooler has a good fixing effect, and the conditions of overlarge weight of the device, difficult heat dissipation of the EGR cooler and the like can be avoided;

2. the supporting ring can play a role in fixing and supporting the EGR cooler, and meanwhile, the arrangement of the circular ring can effectively play a role in damping, so that faults of water inlet and outlet pipe fracture and the like of the EGR cooler due to vibration are avoided;

3. through setting the ring to the external diameter the same, the different structure of internal diameter can make the ring can be connected with support ring and solid fixed ring well, can effectively avoid the ring to take place resonance and influence EGR cooler's use simultaneously.

Drawings

Fig. 1 is a schematic view of an overall structure of a flanged EGR cooler bracket according to the present invention;

fig. 2 is a schematic side structural view of a flanged EGR cooler bracket according to the present invention.

In the figure: the rubber layer comprises a fixing frame 1, a connecting plate 2, a mounting hole 3, a connecting mechanism 4, a fixing ring 5, a connecting piece 6, a thread groove 7, a connecting strip 8, a supporting ring 9, a circular ring 10 and a rubber layer 11.

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.

Referring to fig. 1-2, a turn-ups EGR cooler support, including mount 1, fixedly connected with two connecting plates 2 that the symmetry set up on mount 1, set up at least one mounting hole 3 on connecting plate 2, mount 1 two coupling mechanism 4, two connecting plates 2 respectively with two coupling mechanism 4 fixed connection, coupling mechanism 4 includes a plurality of solid fixed rings 5, a plurality of solid fixed rings 5 are mutual parallel arrangement, a plurality of solid fixed rings 5 outside both ends fixedly connected with connecting piece 6, be equipped with thread groove 7 on the connecting piece 6, connecting piece 6 accessible bolt and thread groove 7's cooperation realization mutual fixed connection on the different coupling mechanism 4.

Specifically, a plurality of connecting strips 8 of solid fixed ring 5 outside fixedly connected with, through welding mode fixed connection between connecting strip 8 and solid fixed ring 5, connecting strip 8 can play fixed effect to solid fixed ring 5, and then can effectually prevent solid fixed ring 5 from taking place deformation.

It is worth mentioning that the fixing ring 5 is of a semicircular annular structure, a semicircular support ring 9 is arranged in the fixing ring 5, and the support ring 9 is fixedly connected with the EGR cooler to play a role in fixing and supporting the EGR cooler.

It should be noted that one side of the support ring 9 close to the fixing ring 5 is fixedly connected with a plurality of circular rings 10, the other side of the circular rings 10 is fixedly connected with the fixing ring 5, and the circular rings 10 can play a role in connecting the fixing ring 5 and the support ring 9.

It is worth mentioning that the plurality of circular rings 10 are made of elastic metal materials, and when vibration occurs, the circular rings 10 will deform to absorb vibration energy, so as to achieve the purpose of damping and absorbing vibration.

The outer diameters of the rings 10 are the same, and the inner diameters of the rings 10 are different, so that the EGR cooler can be effectively prevented from being damaged by vibration due to resonance of the rings 10 having the full sizes.

It is worth mentioning that one side of the support ring 9, which is far away from the fixing ring 5, is provided with the rubber layer 11, and the rubber layer 11 can not only improve the fixing effect of the support ring 9 on the EGR cooler, but also further play a role in damping the EGR cooler.

Now, the operation principle of the present invention is described as follows:

the utility model discloses in, install the device through mounting hole 3, support ring 9 and EGR cooler fixed connection simultaneously, a plurality of support rings 9 can have great fixed region to the EGR cooler, and then avoid only fixed partly condition that leads to the EGR cooler to be unstable to take place, support ring 9's setting can make the fixed region of EGR cooler not totally enclosed simultaneously, can ensure that the EGR cooler lateral wall can carry out the heat exchange with the air well, and then can effectually avoid fixed knot to construct department and make the unable heat dissipation of EGR cooler lead to EGR cooler performance to receive the influence, ring 10 will take place deformation absorption vibration energy when there is the vibration, and then play the purpose that the shock attenuation disappears, and then prevent that the EGR cooler from damaging because of the vibration.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a turn-ups EGR cooler support, includes mount (1), its characterized in that, connecting plate (2) that two symmetries of fixedly connected with set up on mount (1), set up at least one mounting hole (3) on connecting plate (2), two coupling mechanism (4) of mount (1), coupling mechanism (4) are including a plurality of solid fixed ring (5), and are a plurality of gu fixed ring (5) parallel arrangement each other is a plurality of gu fixed ring (5) outside both ends fixedly connected with connecting piece (6), be equipped with thread groove (7) on connecting piece (6), different mutual fixed connection is realized with the cooperation of thread groove (7) to connecting piece (6) accessible bolt on coupling mechanism (4).

2. The flanging EGR cooler bracket according to claim 1, characterized in that a plurality of connecting strips (8) are fixedly connected to the outer side of the fixing ring (5), and the connecting strips (8) are fixedly connected with the fixing ring (5) in a welding manner.

3. The flanged EGR cooler bracket according to claim 1, characterized in that the fixing ring (5) is a semicircular ring structure, and a semicircular support ring (9) is arranged in the fixing ring (5).

4. The flanged EGR cooler bracket according to claim 3, characterized in that one side of the support ring (9) close to the fixing ring (5) is fixedly connected with a plurality of rings (10), and the other side of the rings (10) is fixedly connected with the fixing ring (5).

5. The flanged EGR cooler bracket according to claim 4, characterized in that the plurality of rings (10) are all made of elastic metal.

6. The flanged EGR cooler bracket according to claim 4, wherein the outer diameters of the plurality of rings (10) are the same, and the inner diameters of the plurality of rings (10) are different.

7. The flanged EGR cooler bracket according to claim 3, characterized in that the side of the support ring (9) remote from the fixing ring (5) is provided with a rubber layer (11).