CN213501834U - Connecting mechanism and cooling system adopting same - Google Patents
Connecting mechanism and cooling system adopting same Download PDFInfo
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- CN213501834U CN213501834U CN202022557644.4U CN202022557644U CN213501834U CN 213501834 U CN213501834 U CN 213501834U CN 202022557644 U CN202022557644 U CN 202022557644U CN 213501834 U CN213501834 U CN 213501834U
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- water tank
- supporting
- main water
- intercooler
- cooling system
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Abstract
The utility model discloses a coupling mechanism and adopt this coupling mechanism's cooling system, coupling mechanism includes: a connecting frame; the first supporting unit is arranged above the connecting frame; the second supporting unit is arranged below the connecting frame, and an assembly space is reserved between the second supporting unit and the first supporting unit; a cooling system adopting the connecting mechanism comprises the connecting mechanism, wherein the connecting mechanism is arranged at intervals; the intercooler is positioned between the connecting mechanisms; the main water tank, main water tank with the intercooler is connected, and main water tank is located and connects through the riveting between the coupling mechanism, and main water tank is located the intercooler below, the utility model provides an among the prior art cooling unit cooling effect poor, easily take place torn technical problem.
Description
Technical Field
The utility model relates to a vehicle cooling technology field especially relates to a coupling mechanism and adopt this coupling mechanism's cooling system.
Background
The existing mine car radiating system adopts a structure that a radiator and a fan sandwich an intercooler. The structure can increase the resistance of the flow channel of the radiator, reduce the air flow rate, increase the heat transfer resistance, and lower the utilization rate of the heat dissipation area of the radiator. And the existing circulation of the cooling liquid for heat dissipation is as follows: engine-auxiliary water tank-oil cooler-main water tank-engine or engine-auxiliary water tank-oil cooler-engine. The main water tank is connected with the auxiliary water tank in series in most cases, and the pressure drop of the cooling liquid is increased. The fixing mode of each part is usually that a bolt and a nut are directly fixed, and in the moving process of a vehicle, the parts are easy to tear due to the fact that vertical vibration is generated.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coupling mechanism and adopt this coupling mechanism's cooling system, it is poor to have solved the cooling unit cooling effect among the prior art, easily takes place torn technical problem.
A coupling mechanism comprising:
a connecting frame;
a first support unit installed above the link;
the second support unit is arranged below the connecting frame, and an assembly space is reserved between the second support unit and the first support unit;
the first supporting unit includes:
the two first supporting pieces are arranged on the connecting frame at intervals;
the two first connecting bolts sequentially penetrate through the two first supporting pieces and connect and fix the two first supporting pieces;
the two first rubber cushions are arranged on the first connecting bolt;
the second supporting unit includes:
the two second supporting pieces are arranged on the connecting frame at intervals, and are positioned below the first supporting pieces;
the two second connecting bolts penetrate through the second supporting piece at intervals;
and the second rubber gasket is arranged on the second connecting bolt.
The embodiment of the application discloses a connecting mechanism for accomplish with being connected of frame, two support unit and rubber pad are mutually supported in this connecting mechanism simultaneously, can play absorbing effect, effectively avoid cooling module to take place the torn condition.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
furthermore, one side of the first supporting piece is connected with the side surface of the connecting frame, and the other sides of the two first supporting pieces are connected through the first connecting bolt;
one side of the second supporting piece is connected with the side face of the connecting frame, and the other sides of the two second supporting pieces are connected through the second connecting bolt.
The first connecting bolt is sleeved with the first sleeve, and the first sleeve is positioned in the first rubber pad; two the second sleeve suit respectively the second is in on the second connecting bolt, the second sleeve is located inside the second rubber pad, the beneficial effect who adopts this step is that can effectual protection bolt and cushion through the sleeve.
Further, the thickness of the first rubber pad is D, the thickness of the second rubber pad is D, the height of the first sleeve is H, the height of the second sleeve is H, H <2D, and H < D.
The present application further discloses a cooling system, including:
the connecting mechanisms are arranged at intervals;
the intercooler is positioned between the connecting mechanisms;
the main water tank, the main water tank with the intercooler is connected, and the main water tank is located connect through the riveting between the coupling mechanism, the main water tank is located the intercooler below.
On the basis of the technical scheme, the embodiment can be further improved as follows:
furthermore, both sides of the bottom of the intercooler are respectively communicated with a fluid inlet pipe and a fluid outlet pipe, and both sides of the bottom of the main water tank are respectively communicated with a water inlet pipe and a water outlet pipe.
Further, the first supporting unit of the connecting mechanism corresponds to the riveting position of the intercooler and the main water tank.
Further, the auxiliary water tank is connected with the main water tank in parallel and then communicated with the engine.
The utility model has the advantages that:
1. the embodiment of the application discloses use and take telescopic rubber pad can effectively protect the rubber pad, improve the atress condition of radiator support, guaranteed certain compression stroke. The reliability of the bolt is improved, and the shock absorption capacity is improved. The tearing condition of the intercooler and the radiator is improved.
2. The reliability of the more coolant liquid circulation of this application embodiment increase has effectively prevented the pipeline fracture problem that the shake caused because of whole car under the different operating modes, and the intensity increase of pipeline.
3. The cooling system disclosed by the embodiment of the application effectively reduces the heat dissipation area, reduces the weight of the main radiator and is beneficial to the space arrangement of the whole vehicle; meanwhile, the temperature of cooling liquid at the inlet of the engine is guaranteed, the engine is effectively protected, and the condition that the engine is boiled is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a connection mechanism according to an embodiment of the present invention;
fig. 2 is an exploded view of a portion of a first support unit of a coupling mechanism according to an embodiment of the present invention;
fig. 3 is an exploded view of a portion of a second support unit of a coupling mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a cooling system according to an embodiment of the present invention;
FIG. 5 is a top view of a cooling system according to an embodiment of the present invention;
reference numerals:
1-a connecting frame; 2-a first support unit; 3-a second support unit; 4-a first sleeve; 5-a second sleeve; 6-a connection mechanism; 7-an intercooler; 8-a main water tank; 9-auxiliary water tank;
201-a first support; 202-first connecting bolt; 203-a first rubber pad;
301-a second support; 302-a second connecting bolt; 303-a second rubber mat;
701-a fluid inlet pipe; 702-a fluid outlet pipe;
801-water inlet pipe; 802-outlet pipe.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In the description of the present application, it is to be understood that the terms "center", "upper", "lower", "vertical", "horizontal", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The embodiment of the application provides a coupling mechanism and adopt this coupling mechanism's cooling system, it is poor to have solved among the prior art cooling unit cooling effect, easily takes place torn technical problem.
The general idea of the embodiment of the application is as follows: the connecting mechanism is used for completing connection with a frame, and meanwhile, two supporting units and a sleeve in the connecting mechanism are matched with each other, so that a damping effect can be achieved, and the situation that a cooling assembly is torn is effectively avoided; the application also discloses a cooling system for fluid advances from left to right, has reduced the interior fluid velocity of flow of radiator, has increased the heat transfer time, thereby improves the radiating effect.
In order to better understand the technical solutions, the technical solutions will be described in detail below with reference to the drawings and the detailed description.
Examples
As shown in fig. 1-3, the present invention provides a connecting mechanism, comprising:
a connecting frame 1;
a first supporting unit 2, the first supporting unit 2 being installed above the connection frame 1;
the second supporting unit 3 is installed below the connecting frame 1, and an assembly space is reserved between the second supporting unit 3 and the first supporting unit 2, the embodiment of the application discloses a connecting mechanism which is used for installing a cooling unit element and is connected with a vehicle frame at the same time, wherein the vehicle frame is arranged between the first supporting unit 2 and the second supporting unit 3, and the cooling unit element is installed on the connecting mechanism;
the first supporting unit 2 includes:
the two first supporting pieces 201 are arranged on the connecting frame 1 at intervals, and the two first supporting pieces 201 in the embodiment of the application are connected with each other to play a supporting role;
the two first connecting bolts 202 sequentially penetrate through the two first supporting pieces 201 and connect and fix the two first supporting pieces 201;
the two first rubber mats 203 are arranged on the first connecting bolt 202, and the first supporting unit 2 in the embodiment of the application mainly comprises three parts, wherein the first supporting piece 201 is L-shaped, the vertical section is fixed on the connecting frame 1, the horizontal section is used for being connected with a vehicle frame, and the two first supporting pieces 201 are connected back to back; the first connecting bolt 202 and the first rubber pad 203 are matched with each other, so that a damping effect can be achieved; in order to ensure the stability of connection, a cover plate is additionally arranged on the first connecting bolt 202;
the second supporting unit 3 includes:
two second supporting members 301, the second supporting members 301 are mounted on the connecting frame 1 at intervals, and the second supporting members 301 are located below the first supporting members 201;
two second connecting bolts 302, wherein the two second connecting bolts 302 penetrate through the second supporting piece 301 at intervals;
a second rubber pad 303, said second rubber pad 303 being mounted on said second connecting bolt 302; the second supporting unit 3 in the embodiment of the present application mainly comprises three parts, wherein the second supporting member 301 is also L-shaped, and the vertical section is fixed on the connecting frame 1, and the horizontal section is connected back to back for being connected with a vehicle frame, and the second connecting bolt 302 and the second rubber pad 303 are matched with each other to achieve the damping effect.
Specifically, the first supporting member 201 and the second supporting member 301 are both L-shaped metal members, and both are used for completing the connection.
Specifically, the vertical section of the first supporting member 201 is connected with the side surface of the connecting frame 1, and the horizontal sections of the two first supporting members 201 are connected by the first connecting bolt 202;
the vertical section of the second supporting member 301 is connected to the side of the connecting frame 1, and the horizontal section of the second supporting member 301 is connected by the second connecting bolt 302.
Specifically, the first rubber pads 203 are sleeved on the first connecting bolts 202, and the horizontal sections of the two first supporting pieces 201 are located between the two first rubber pads 203;
the second rubber pad 303 is sleeved on the second connecting bolt 302, and the second rubber pad 303 is located above the horizontal section of the second supporting member 301; in the embodiment of the present application, the number of the first rubber pads 203 in the first supporting unit 2 is two, that is, one L-shaped metal piece corresponds to one rubber pad; similarly, the second rubber pad 303 in the second supporting unit 3 is one.
Specifically, the rubber gasket further comprises two first sleeves 4 and two second sleeves 5, the two first sleeves 4 are respectively sleeved on the first connecting bolt 202, and the first sleeves 4 are located inside the first rubber gasket; the two second sleeves 5 are respectively sleeved on the second connecting bolts 202, and the second sleeves 5 are located inside the second rubber pads 303; the embodiment of the application is provided with a plurality of sleeves, namely, each connecting bolt is provided with one sleeve, the rubber mat and the bolt are effectively protected by the sleeves, and the transverse shear stress received by the bolt is reduced.
Specifically, the thickness of the first rubber pad 203 is D, the thickness of the second rubber pad 303 is D, the height of the first sleeve 4 is H, the height of the second sleeve 5 is H, H <2D, H < D; in the embodiment of the present application, the heights of the first rubber pad 203 and the second rubber pad 303 are limited, and two first rubber pads 203 are located at the upper and lower sides of the horizontal section of the first support 202, so that after the sleeve is added, the upper and lower expansion amount of the part can be provided; also, the second rubber pad 303 is located above the horizontal section of the second support 301, but not below, so that the sleeve is added to provide the upward expansion of the section, and limit the downward expansion of the support.
This application embodiment adopts two cushions from top to bottom fixed, and last cushion group passes effectual protection cushion and bolt through the sleeve by two cushions setting from top to bottom, has reduced the horizontal shear stress that the bolt received, and the bolt is difficult to the segmentation splits, protects the rubber pad for its deformation volume has reduced the fatigue stress of rubber pad in the plasticity within range. The embodiment of the application is used for assembling the intercooler and the radiator, the strength during assembling is increased, the upper and lower double rubber pads can effectively prevent the water tank from shaking up and down, and meanwhile tearing of the intercooler and the radiator can be effectively avoided.
As shown in fig. 4 to 5, the present application further discloses a cooling system, including:
in the above-mentioned connecting mechanism 6, the connecting mechanisms 6 are arranged at intervals, that is, the connecting mechanisms 6 are a pair, and a heat dissipating unit is arranged between the connecting mechanisms 6;
the intercooler 7 is positioned between the connecting mechanisms 6;
the main water tank 8 is connected with the intercooler 7, the main water tank 8 is located between the connecting mechanisms 6 and connected through riveting, and the main water tank 8 is located below the intercooler 7; the embodiment of the application adopts the design that the intercooler 7 is arranged on the upper part and the main water tank 8 is arranged on the lower part, wherein two sides of the bottom of the intercooler 7 are respectively communicated with the fluid inlet pipe 701 and the fluid outlet pipe 702, and two sides of the bottom of the main water tank 8 are respectively communicated with the water inlet pipe 801 and the water outlet pipe 802, so that the transverse movement of fluid can be ensured, the flow velocity of fluid in a radiator is reduced, and the heat exchange time is prolonged; meanwhile, the arrangement mode enables the air to have small flow resistance and large flow speed, and reduces the heat transfer coefficient. The temperature difference is small in the whole heat dissipation process of the radiator, the irreversible loss is small, and the heat dissipation efficiency is high.
Specifically, the first supporting unit 2 of the connecting mechanism 6 corresponds to the riveted joint of the intercooler 7 and the main water tank 8; first support element 2 in this application embodiment not only can play the effect of anti-tear, still plays the effect of strengthening, prevents intercooler and main water tank separation.
Specifically, the embodiment of the application further comprises an auxiliary water tank 9, wherein the auxiliary water tank 9 is connected with the main water tank 8 in parallel and then communicated with an engine; the embodiment of the application additionally adds the auxiliary water tank 9, so that the subsequent cooling in two modes can be realized conveniently, and one mode is low-load use: engine-oil cooler-auxiliary water tank-engine; the other is high load use: the engine-oil cooler-auxiliary water tank-engine-main water tank-engine. And the parallel connection is used, so that the pressure drop of the cooling liquid is reduced, and the overall heat dissipation economy is improved.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (8)
1. A coupling mechanism, comprising:
a connecting frame;
a first support unit installed above the link;
the second support unit is arranged below the connecting frame, and an assembly space is reserved between the second support unit and the first support unit;
the first supporting unit includes:
the two first supporting pieces are arranged on the connecting frame at intervals;
the two first connecting bolts sequentially penetrate through the two first supporting pieces and connect and fix the two first supporting pieces;
the two first rubber cushions are arranged on the first connecting bolt;
the second supporting unit includes:
the two second supporting pieces are arranged on the connecting frame at intervals, and are positioned below the first supporting pieces;
the two second connecting bolts penetrate through the second supporting piece at intervals;
and the second rubber gasket is arranged on the second connecting bolt.
2. The connecting mechanism according to claim 1, wherein one side of the first supporting member is connected to a side surface of the connecting frame, and the other sides of the two first supporting members are connected by the first connecting bolt;
one side of the second supporting piece is connected with the side face of the connecting frame, and the other sides of the two second supporting pieces are connected through the second connecting bolt.
3. The connecting mechanism according to claim 1, further comprising two first sleeves and two second sleeves, wherein the two first sleeves are respectively sleeved on the first connecting bolt, and the first sleeves are located inside the first rubber pads; the two second sleeves are respectively sleeved on the second connecting bolts and are located inside the second rubber pad.
4. A coupling mechanism according to claim 3, wherein the first rubber pad has a thickness D, the second rubber pad has a thickness D, the first sleeve has a height H, and the second sleeve has a height H, H <2D, H < D.
5. A cooling system, comprising:
the attachment mechanism of any of claims 1-4, wherein the attachment mechanism is spaced apart;
the intercooler is positioned between the connecting mechanisms;
the main water tank, the main water tank with the intercooler is connected, and the main water tank is located connect through the riveting between the coupling mechanism, the main water tank is located the intercooler below.
6. The cooling system as claimed in claim 5, wherein two sides of the bottom of the intercooler are respectively communicated with the fluid inlet pipe and the fluid outlet pipe, and two sides of the bottom of the main water tank are respectively communicated with the water inlet pipe and the water outlet pipe.
7. The cooling system as claimed in claim 5, wherein the first supporting unit of the connecting mechanism corresponds to a riveted joint of the intercooler and the main water tank.
8. The cooling system as claimed in claim 5, further comprising a secondary water tank connected in parallel with the main water tank and communicating with the engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022557644.4U CN213501834U (en) | 2020-11-06 | 2020-11-06 | Connecting mechanism and cooling system adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022557644.4U CN213501834U (en) | 2020-11-06 | 2020-11-06 | Connecting mechanism and cooling system adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213501834U true CN213501834U (en) | 2021-06-22 |
Family
ID=76422127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022557644.4U Active CN213501834U (en) | 2020-11-06 | 2020-11-06 | Connecting mechanism and cooling system adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213501834U (en) |
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2020
- 2020-11-06 CN CN202022557644.4U patent/CN213501834U/en active Active
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