CN216841905U - Engine cooling system and loader - Google Patents
Engine cooling system and loader Download PDFInfo
- Publication number
- CN216841905U CN216841905U CN202220315103.7U CN202220315103U CN216841905U CN 216841905 U CN216841905 U CN 216841905U CN 202220315103 U CN202220315103 U CN 202220315103U CN 216841905 U CN216841905 U CN 216841905U
- Authority
- CN
- China
- Prior art keywords
- fan
- belt pulley
- connection
- cooling system
- engine cooling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 22
- 230000004308 accommodation Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Component Parts Of Construction Machinery (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model provides an engine cooling system and loader, include: a fan, a connecting disc and a belt pulley; the connection pad set up in the fan with between the belt pulley, the connection pad with the fan can be dismantled and be connected, just the connection pad with the belt pulley can be dismantled and be connected. The utility model discloses the scheme provides the connection pad that sets up between fan and belt pulley to this connection pad can be dismantled with the fan and be connected, and this connection pad can be dismantled with the belt pulley and be connected, can connect the fan of different models through the connection pad and then realize satisfying different demands.
Description
Technical Field
The utility model relates to a loader spare part technical field, in particular to engine cooling system and loader.
Background
The air volume of the fan attached to the engine on the existing loader is small, the use requirement cannot be met, and the fan belt pulley on the engine is directly connected with the attached fan, so that the use requirement cannot be met by replacing fans of different models.
SUMMERY OF THE UTILITY MODEL
An embodiment of the utility model provides an engine cooling system and loader for among the solution prior art, the problem that can't realize satisfying different demands through the fan of changing different models.
In order to solve the technical problem, an embodiment of the utility model provides a following technical scheme:
an embodiment of the utility model provides an engine cooling system, include:
a fan, a connecting disc and a belt pulley;
the connection pad set up in the fan with between the belt pulley, the connection pad with the fan can be dismantled and be connected, just the connection pad with the belt pulley can be dismantled and be connected.
Optionally, the connecting disc comprises a base and a boss which is arranged on the base and protrudes towards the fan;
the boss includes a first connection face and a side face;
wherein the base is connected with the pulley;
the first connecting surface is connected with the fan.
Optionally, an accommodating space is formed inside the boss, and the accommodating space is used for accommodating the gear of the belt pulley.
Optionally, the base is provided with a plurality of first connection holes, the first connection holes are penetrated through fixing columns on the belt pulley to be connected with the nuts, and the connection disc is detachably connected with the belt pulley;
the plurality of first connection holes are uniformly distributed on the base.
Optionally, a plurality of second connecting holes are formed in the first connecting surface, bolts penetrate through the second connecting holes and third connecting holes in the fan to be connected with nuts, and the connecting disc is detachably connected with the fan;
the plurality of second connecting holes are uniformly distributed on the first connecting surface.
Optionally, the side surface comprises a plurality of concave surfaces which are concave inwards;
each concave surface is arranged corresponding to each first connecting hole.
The embodiment of the utility model provides a still provide a loader, include as above any one the engine cooling system.
The utility model has the advantages that:
the utility model discloses the scheme provides the connection pad that sets up between fan and belt pulley to this connection pad can be dismantled with the fan and be connected, and this connection pad can be dismantled with the belt pulley and be connected, can connect the fan of different models and then realize satisfying different demands through the connection pad.
Drawings
FIG. 1 is a schematic diagram of an engine cooling system according to an embodiment of the present invention;
fig. 2 shows a schematic structural diagram of a connection pad provided by an embodiment of the present invention.
Description of reference numerals:
1-a fan; 2-a connecting disc; 21-a base; 211 — a first connection hole; 22-a boss; 221-a first connection face; 2211-second connection hole; 222-side; 2221-concave surface; 3-belt pulley.
Detailed Description
To make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model discloses in to prior art, the problem that can't realize satisfying different demands through the fan of changing different models provides an engine cooling system and loader.
As shown in fig. 1, an embodiment of the present invention provides an engine cooling system, including:
a fan 1, a connecting disc 2 and a belt pulley 3;
the connecting disc 2 is arranged between the fan 1 and the belt pulley 3, the connecting disc 2 is detachably connected with the fan 1, and the connecting disc 2 is detachably connected with the belt pulley 3.
It should be noted that please refer to fig. 1, the embodiment of the present invention provides an engine cooling system, which is provided with a connection pad 2 between a fan 1 and a belt pulley 3, wherein the connection pad 2 is detachably connected with the fan 1, the connection pad 2 and the remaining belt pulley 3 are detachably connected, and the connection pad 2 can be used for connecting fans of different models, so as to connect fans of different models with the belt pulley, thereby realizing transition connection between the fan and the belt pulley, and further realizing different requirements.
Optionally, the connecting disc 2 comprises a base 21 and a boss 22 arranged on the base 21 and protruding towards the fan 1;
the boss 22 includes a first connection face 221 and a side face 222;
wherein the base 21 is connected with the pulley 3;
the first connection surface 221 is connected to the fan 1.
Referring to fig. 2, fig. 2 is a schematic structural diagram of a connection pad according to an embodiment of the present invention, the connection pad 2 is provided with a base 21, and a boss 22 protruding toward the fan 1 is provided on the base 21, when connecting, the base 21 faces the belt pulley 3, and is connected to the belt pulley 3 through the base 21, and the connection pad 2 is connected to the belt pulley 3.
The boss 22 includes a first connection surface 221 for connecting the fan 1 and a side surface 222 connecting the first connection surface 221 and the base 21.
Optionally, the boss 22 forms an accommodating space inside, and the accommodating space is used for accommodating the gear of the pulley 3.
In the embodiment of the present invention, the inside of the boss 22 forms an accommodating space, that is, the first connecting surface 221 is connected to the side surface 222, and the inside forms an accommodating space, when the connecting disc 2 is connected to the belt pulley 3, the accommodating space is used for accommodating the gear on the belt pulley 3, and the accommodating space is designed for light weight of the connecting disc 2, so that the engine cooling system operates stably, and the service life of the system is prolonged.
Optionally, the base 21 is provided with a plurality of first connection holes 211, the first connection holes 211 are penetrated through by fixing posts on the belt pulley 3 to be connected with nuts, and the connection pad 2 is detachably connected with the belt pulley 3;
the plurality of first connection holes 211 are uniformly distributed on the base 21.
Referring to fig. 2, a plurality of first connection holes 211 are uniformly formed in the base 21, and when the connection disc 2 is connected to the belt pulley 3, the fixing posts on the belt pulley penetrate through the first connection holes 211 and are fixed by nuts, so that the connection disc 2 and the belt pulley 3 can be detachably connected.
Preferably, the number of the first connection holes 211 is 6.
Optionally, a plurality of second connecting holes 2211 are arranged on the first connecting surface 221, the second connecting holes 2211 are penetrated through by bolts, and third connecting holes on the fan 1 are connected with nuts, and the connecting disc 2 is detachably connected with the fan 1;
the plurality of second connection holes 2211 are uniformly distributed on the first connection surface 221.
Referring to fig. 2, a plurality of second connection holes 2211 are uniformly formed in the first connection surface 221, and when the connection pad 2 is connected to the fan 1, the third connection holes 2211 in the fan 1 are correspondingly formed, and bolts are inserted into the second connection holes 2211 and the third connection holes, and then the connection pad 2 and the fan 1 are fixed by nuts, so that the connection pad 2 and the fan 1 can be detachably connected.
Preferably, the number of the second connection holes 2211 is 6.
Optionally, the side surface 222 comprises a plurality of concave surfaces 2221 that are concave inward;
each of the recessed surfaces 2221 is disposed corresponding to each of the first connection holes 211.
With reference to fig. 2, a plurality of concave surfaces 2221 are designed on the side surface 222 of the connecting disc 2, and each concave surface 2221 is arranged corresponding to each first connection hole 221, so that not only can the nut have enough working space when the connecting disc 2 is connected with the belt pulley 3, but also the size of the connecting disc 2 can be reduced, the connecting disc 2 is designed to be light, the engine cooling system operates stably, and the service life of the system is prolonged.
Preferably, the number of the depressed surfaces 2221 is 6.
The embodiment of the utility model provides a still provide a loader, include as above any one the engine cooling system.
It should be noted that, the loader provided by the embodiment of the present invention includes the above-mentioned engine cooling system, and all embodiments of the above-mentioned engine cooling system are applicable to the loader, and can achieve the same or similar technical effects.
The foregoing is directed to the preferred embodiments of the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made without departing from the principles of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Claims (6)
1. An engine cooling system, comprising:
the fan (1), the connecting disc (2) and the belt pulley (3);
the connecting disc (2) is arranged between the fan (1) and the belt pulley (3), the connecting disc (2) is detachably connected with the fan (1), and the connecting disc (2) is detachably connected with the belt pulley (3);
the connecting disc (2) comprises a base (21) and a boss (22) which is arranged on the base (21) and protrudes towards the fan (1);
the boss (22) comprises a first connection face (221) and a side face (222);
the base (21) is connected with the belt pulley (3);
the first connecting surface (221) is connected with the fan (1).
2. Engine cooling system according to claim 1, characterized in that the interior of the boss (22) forms an accommodation space for accommodating a gear of the pulley (3).
3. The engine cooling system according to claim 1, characterized in that a plurality of first connection holes (211) are arranged on the base (21), the first connection holes (211) are connected with nuts through fixing columns on the belt pulley (3), and the connection disc (2) is detachably connected with the belt pulley (3);
the plurality of first connection holes (211) are evenly distributed on the base (21).
4. The engine cooling system according to claim 1, characterized in that the first connecting surface (221) is provided with a plurality of second connecting holes (2211), the second connecting holes (2211) and a third connecting hole on the fan (1) are connected with nuts through bolts, and the connecting disc (2) is detachably connected with the fan (1);
the plurality of second connection holes (2211) are uniformly distributed on the first connection face (221).
5. The engine cooling system of claim 3, characterized in that the side surface (222) comprises a plurality of inwardly recessed concave surfaces (2221);
each concave surface (2221) is arranged corresponding to each first connection hole (211).
6. A loader characterized by comprising an engine cooling system according to any one of claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220315103.7U CN216841905U (en) | 2022-02-16 | 2022-02-16 | Engine cooling system and loader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220315103.7U CN216841905U (en) | 2022-02-16 | 2022-02-16 | Engine cooling system and loader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216841905U true CN216841905U (en) | 2022-06-28 |
Family
ID=82090196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220315103.7U Expired - Fee Related CN216841905U (en) | 2022-02-16 | 2022-02-16 | Engine cooling system and loader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216841905U (en) |
-
2022
- 2022-02-16 CN CN202220315103.7U patent/CN216841905U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220628 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |