CN211474239U - Radiator wind scooper and engineering machinery - Google Patents
Radiator wind scooper and engineering machinery Download PDFInfo
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- CN211474239U CN211474239U CN202020138307.9U CN202020138307U CN211474239U CN 211474239 U CN211474239 U CN 211474239U CN 202020138307 U CN202020138307 U CN 202020138307U CN 211474239 U CN211474239 U CN 211474239U
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- air duct
- radiator
- fan
- compensation
- wind scooper
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Abstract
The utility model discloses a radiator wind scooper and engineering machine tool relates to engineering machine tool heat dissipation technical field. This radiator wind scooper includes the fan housing main part, compensation dryer and adjusting part, be provided with expansion end and shrink end in the fan housing main part respectively, the fan housing main part is held to shrink gradually by the expansion, the expansion end is used for connecting engineering machine's radiator, the shrink end is located to the one end slidable cover of compensation dryer, and be connected with the fan housing main part through adjusting part, adjusting part is used for driving the compensation dryer and holds and be close to or keep away from the expansion end and slide on the shrink, with the distance between the fan of adjusting the compensation dryer one end of keeping away from the fan housing main part and engineering machine's fan. The utility model provides a radiator wind scooper can be according to actual installation condition regulation size, promotes the installation accuracy, and then promotes engineering machine's radiating effect.
Description
Technical Field
The utility model relates to an engineering machine tool heat dissipation technical field particularly, relates to a radiator wind scooper and engineering machine tool.
Background
At present, the radiator wind scooper of the engineering machinery on the market is generally of an integral structure, and the size of the wind guiding direction is fixed. In the production and assembly process of the engineering machinery, the relative installation position of the radiator and the fan may have deviation, so that after one end of the radiator wind scooper is fixed with the radiator, the other end of the radiator wind scooper cannot exactly correspond to the fan.
In the engineering machinery under the condition, the air volume of the fan is small in the heat dissipation process, so that the heat dissipation effect is poor, and the normal work of the engineering machinery is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiator wind scooper, its size that can adjust self wind-guiding direction to can promote engineering machine tool's radiating effect.
Another object of the present invention is to provide an engineering machine, which can ensure a better heat dissipation effect.
The utility model provides a technical scheme:
a radiator air guide cover comprises a fan cover main body, a compensation air duct and an adjusting component, wherein an expansion end and a contraction end are respectively arranged on the fan cover main body, the fan cover main body gradually contracts from the expansion end to the contraction end, the expansion end is used for being connected with a radiator of engineering machinery, one end of the compensation air duct is slidably sleeved at the contraction end and is connected with the fan cover main body through the adjusting component, and the adjusting component is used for driving the compensation air duct to be close to or far away from the expansion end on the contraction end to slide so as to adjust the distance between one end, far away from the fan cover main body, of the compensation air duct and a fan of the engineering machinery.
Further, the adjusting part includes bolt, spring, fixing base and otic placode, the fixing base set up in the fan housing main part, the fixing base runs through and is provided with the screw hole, the otic placode set up in on the compensation dryer, the otic placode runs through and is provided with the through-hole, the bolt pass the through-hole and with screw hole screw-thread fit on the fixing base, the spring housing is located on the bolt, the both ends of spring with the fixing base reaches the otic placode is supported respectively and is held.
Furthermore, the contraction end is provided with an air duct, one end of the compensation air duct is slidably sleeved on the outer wall of the air duct, and the air duct and the bolt extend in the same direction.
Furthermore, a sealing element is sleeved between the air duct and the compensation air duct, and the extension directions of the compensation air duct and the air duct are the same.
Furthermore, the air duct and the compensation air duct are both cylinders.
Further, the port of the expansion end is rectangular.
Furthermore, an installation ring wall is radially and convexly arranged on the outer wall of the port of the expansion end, and a plurality of installation holes used for being fixed with the heat exchanger of the engineering machinery are formed in the installation ring wall.
Furthermore, the number of the adjusting assemblies is multiple, and the adjusting assemblies are uniformly distributed along the circumferential direction of the compensation air cylinder.
Further, the fan housing main body and the compensation air duct are coaxially arranged.
The utility model provides an engineering machine tool, reach including organism, radiator, fan radiator wind scooper, the radiator with the fan relative and interval set up in on the organism, radiator wind scooper includes fan housing main part, compensation dryer and adjusting part, be provided with expansion end and shrink end in the fan housing main part respectively, the fan housing main part by the expansion end extremely shrink end shrinks gradually, the expansion end with be connected the radiator, the one end slidable cover that the compensation dryer was established is located the shrink end, and passes through adjusting part with the fan housing main part is connected, adjusting part is used for driving the compensation dryer is in the shrink is served and is close to or keeps away from the expansion end slides, in order to adjust the compensation dryer is kept away from the one end of fan housing main part with distance between the fan.
Compared with the prior art, the utility model provides a radiator wind scooper is provided with expansion end and shrink end in its fan housing main part respectively, and the shrink end is located to the one end slidable cover of compensation dryer to be connected with the fan housing main part through adjusting part. In practical application, the expansion end is installed on the radiator of engineering machinery, and the compensation air duct is driven to slide on the contraction end through controlling the adjusting component, so that the size of the air guide direction of the air guide cover of the radiator is adjusted, one end, away from the air cover main body, of the compensation air duct can just correspond to a fan of the engineering machinery, the air quantity is increased, and the heat dissipation effect is improved. Therefore, the utility model provides a radiator wind scooper's beneficial effect includes: the size can be adjusted according to the actual installation condition, the installation accuracy is improved, and then the radiating effect of the engineering machinery is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.
Fig. 1 is a schematic structural view of a radiator wind scooper according to a first embodiment of the present invention;
fig. 2 is a schematic structural view of a radiator wind scooper according to a first embodiment of the present invention at a first viewing angle.
Icon: 100-radiator wind scooper; 110-a fan housing body; 111-a flared end; 1111-installation of a ring wall; 1113-mounting hole; 113-a constricted end; 1131, an air duct; 130-a compensation air duct; 150-an adjustment assembly; 151-bolt; 153-a spring; 155-a fixed seat; 157-ear plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is 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.
Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. 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 following describes in detail embodiments of the present invention with reference to the accompanying drawings.
First embodiment
Referring to fig. 1, the radiator wind scooper 100 provided in this embodiment is applied to a heat dissipation system of an engineering machine, and the radiator wind scooper 100 is installed on a radiator of the engineering machine, and is perfectly matched with a fan of the engineering machine by adjusting its size, so that the installation accuracy can be improved, and the heat dissipation effect of the engineering machine is further improved.
The heat sink air guiding cover 100 of the present embodiment includes a cover main body 110, a compensating cylinder 130 and an adjusting assembly 150, wherein the cover main body 110 is respectively provided with an expanding end 111 and a contracting end 113, and the cover main body 110 gradually contracts from the expanding end 111 to the contracting end 113. One end of the compensation air duct 130 is sleeved on the contraction end 113 of the fan housing main body 110 and can slide along the contraction end 113. The adjusting assembly 150 is respectively connected to the fan housing body 110 and the compensating cylinder 130, and is configured to drive the compensating cylinder 130 to slide on the contraction end 113 close to or away from the expansion end 111.
In practical application, after the fan and the heat sink are arranged on the body of the engineering machine at intervals, the expansion end 111 of the fan housing main body 110 is connected with the heat sink, and after the connection is completed, the fan is located on one side of the compensation air duct 130, which is far away from one end of the fan housing main body 110, at this time, the adjusting component 150 is adjusted according to the distance between one end of the compensation air duct 130, which is far away from the fan housing main body 110, so as to drive the compensation air duct 130 to slide on the contraction end 113 of the fan housing main body 110, until the end of the compensation air duct 130, which is far away from the fan housing main body 110, just corresponds to the fan.
Therefore, the radiator wind scooper 100 provided by the embodiment can adjust the size according to the actual installation condition, so that the installation accuracy is improved, and the heat dissipation effect of the engineering machinery is further improved.
Referring to fig. 1 and 2, in the present embodiment, the port of the expansion end 111 of the fan housing body 110 is rectangular, and in other embodiments, the shape and size of the port of the expansion end 111 may be adaptively modified according to the specific structural size of the heat sink, such as circular, oval, etc.
The outer wall of the port of the expansion end 111 is radially and convexly provided with a mounting ring wall 1111, a plurality of mounting holes 1113 penetrate through the mounting ring wall 1111, and the mounting holes 1113 are used for being mounted and fixed with a radiator. In other embodiments, the mounting and fixing of the expansion end 111 and the heat sink may also be implemented by respectively providing a structure that is matched with the port of the expansion end 111 and the heat sink of the engineering machine, such as a matching structure of a buckle and a slot.
The contraction end 113 of the fan housing main body 110 is circular, in this embodiment, the contraction end 113 is convexly provided with an air duct 1131 in a direction away from the expansion end 111, and one end of the compensation air duct 130 is slidably sleeved on the outer wall of the air duct 1131, that is, the compensation air duct 130 slides on the air duct 1131 under the driving of the adjusting component 150.
In this embodiment, the compensation air duct 130 and the air duct 1131 are both cylinders, and the compensation air duct 130 extends in a linear direction, and the extending direction of the compensation air duct 130 is the same as the extending direction of the air duct 1131. In other embodiments, the compensating duct 130 may be designed as a multi-segment structure according to practical application conditions, so as to meet layout requirements such as bending.
In order to prevent leakage and further increase the air volume, in this embodiment, a sealing element (not shown in the figure) is disposed between the air duct 1131 and the compensation air duct 130, an inner sidewall of the sealing element is attached to an outer sidewall of the air duct 1131, and an outer sidewall of the sealing element is attached to an inner sidewall of the compensation air duct 130, so that a gap is allowed to exist between the sealing element and the compensation air duct 130 in consideration of convenience in sliding and installation of the compensation air duct 130. In other embodiments, the matching structure between the compensation air duct 130 and the air duct 1131 may be specially designed to replace the sealing member to achieve a certain degree of sealing.
In order to ensure that the compensation air duct 130 can slide on the air duct 1131 smoothly, in this embodiment, the number of the adjusting assemblies 150 is two, and the two adjusting assemblies 150 are symmetrically distributed on the circumferential direction of the compensation air duct 130. In other embodiments, the number of the adjusting assemblies 150 may be other than the actual number, and it is only necessary that the adjusting assemblies 150 are uniformly distributed in the circumferential direction of the compensating wind cone 130.
The adjusting assembly 150 includes a bolt 151, a spring 153, a fixing seat 155 and an ear plate 157, the fixing seat 155 is disposed on the outer sidewall of the wind shield body 110 at a position between the expansion end 111 and the contraction end 113, and the ear plate 157 is vertically disposed on the outer sidewall of the compensation wind barrel 130. The fixing seat 155 is opposite to the ear plate 157, a threaded hole is arranged on the fixing seat 155 in a penetrating mode, and a through hole coaxial with the threaded hole on the fixing seat 155 is arranged on the ear plate 157 in a penetrating mode.
The bolt 151 passes through the through hole of the lug plate 157 from the end of the lug plate 157 far away from the fixed seat 155 and is in threaded fit with the threaded hole on the fixed seat 155. The spring 153 is sleeved on the bolt 151, and two ends of the spring 153 respectively abut against the fixing base 155 and the lug plate 157, so that the head of the bolt 151 abuts against one side of the lug plate 157 away from the fixing base 155. The preload provided by the spring 153 and the tension of the screw 151 thus ensure the axial fixing of the compensating air duct 130 on the air duct 1131.
In this embodiment, the extending directions of the air duct 1131, the compensation air duct 130 and the bolt 151 are the same, and in practical applications, when the compensation air duct 130 needs to be adjusted to slide on the air duct 1131, the bolt 151 is screwed in or out relative to the threaded hole on the fixing base 155 by rotating the head of the bolt 151. In the process, under the action of the spring 153, the lug plate 157 is guaranteed to be always abutted against the head of the bolt 151, that is, the lug plate 157 is driven to axially move on the air guide cylinder 1131, so that the compensation air cylinder 130 is driven to axially slide on the air guide cylinder 1131 until one end, far away from the air cover main body 110, of the compensation air cylinder 130 is exactly corresponding to a fan of an engineering machine, namely, the compensation air cylinder can be perfectly matched.
After the regulation is completed, the fan of the engineering machinery can be matched with the compensation air duct 130 better, the air leakage amount is reduced in the heat dissipation process, the air volume of the fan is increased, the heat dissipation effect of the engineering machinery is improved, and the engineering machinery is prevented from working normally due to the heat dissipation problem.
Therefore, the radiator wind scooper 100 provided by the embodiment realizes perfect matching with the fan of the engineering machinery by adjusting the size of the radiator wind scooper, so that the installation precision is greatly improved, and the heat dissipation effect of the engineering machinery is further improved.
Second embodiment
The engineering machine provided in this embodiment includes a machine body, a heat sink, a fan, and the heat sink air guiding cover 100 provided in the first embodiment, wherein the heat sink is disposed on the machine body opposite to the fan at an interval, the heat sink air guiding cover 100 is disposed between the heat sink and the fan, and the expansion end 111 is connected to the heat sink.
In practical applications, when the fan and the compensation air duct 130 do not correspond perfectly, and the compensation air duct 130 needs to be adjusted to slide on the air duct 1131, the head of the bolt 151 is rotated to make the bolt 151 rotate in or out relative to the threaded hole on the fixing base 155. In the process, under the action of the spring 153, the lug plate 157 is guaranteed to be always abutted against the head of the bolt 151, that is, the lug plate 157 is driven to axially move on the air guide cylinder 1131, so that the compensation air cylinder 130 is driven to axially slide on the air guide cylinder 1131 until one end, far away from the air cover main body 110, of the compensation air cylinder 130 is exactly corresponding to a fan of an engineering machine, namely, the compensation air cylinder can be perfectly matched. Accomplish the regulation back, the fan can with the better cooperation of compensation dryer 130, in the heat dissipation process, the air leakage volume reduces, the amount of wind increase of fan has promoted engineering machine tool's radiating effect, has prevented that engineering machine tool from normally working because of the heat dissipation problem.
Therefore, the engineering machinery provided by the embodiment has higher installation precision and better heat dissipation effect.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The air guide cover of the heat radiator is characterized by comprising a fan cover main body, a compensation air duct and an adjusting component, wherein an expansion end and a contraction end are respectively arranged on the fan cover main body, the fan cover main body is gradually contracted from the expansion end to the contraction end, the expansion end is used for being connected with the heat radiator of engineering machinery, one end of the compensation air duct is slidably sleeved at the contraction end and is connected with the fan cover main body through the adjusting component, and the adjusting component is used for driving the compensation air duct to be close to or far away from the expansion end on the contraction end to slide so as to adjust the distance between one end, far away from the fan cover main body, of the compensation air duct and a fan of the engineering machinery.
2. The radiator wind scooper according to claim 1, wherein the adjusting assembly includes a bolt, a spring, a fixing seat and an ear plate, the fixing seat is disposed on the fan housing main body, a threaded hole is formed in the fixing seat in a penetrating manner, the ear plate is disposed on the compensating air duct, a through hole is formed in the ear plate in a penetrating manner, the bolt passes through the through hole and is in threaded fit with the threaded hole in the fixing seat, the spring is sleeved on the bolt, and two ends of the spring are respectively abutted against the fixing seat and the ear plate.
3. The radiator wind scooper according to claim 2, wherein the contraction end is provided with a wind guide cylinder, one end of the compensation wind cylinder is slidably sleeved on an outer wall of the wind guide cylinder, and the wind guide cylinder and the bolt extend in the same direction.
4. The heat sink air scoop according to claim 3, wherein a sealing member is provided between the air duct and the compensating air duct, and the extending direction of the compensating air duct is the same as the extending direction of the air duct.
5. The heat sink air scoop according to claim 3, wherein the air scoop and the compensating air duct are both cylindrical.
6. The heat sink air scoop according to any of claims 1-5, wherein the end opening of the flared end is rectangular.
7. The radiator wind scooper according to claim 6, wherein an installation ring wall is radially and convexly provided on an outer wall of the port of the expansion end, and a plurality of installation holes for fixing the installation ring wall to the heat exchanger of the engineering machine are provided on the installation ring wall.
8. The radiator wind scooper according to any one of claims 1 to 5, wherein the number of the adjusting assemblies is plural, and the plural adjusting assemblies are uniformly distributed along the circumferential direction of the compensating wind cone.
9. The heat sink air scoop according to any one of claims 1 to 5, wherein the air scoop body is coaxially disposed with the compensating air duct.
10. An engineering machine, characterized by, including organism, radiator, fan and the radiator wind scooper of any claim 1-9, the radiator with the fan opposite and interval set up in the organism, the radiator wind scooper set up in the radiator with the fan between, and the expansion end with the radiator is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138307.9U CN211474239U (en) | 2020-01-20 | 2020-01-20 | Radiator wind scooper and engineering machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138307.9U CN211474239U (en) | 2020-01-20 | 2020-01-20 | Radiator wind scooper and engineering machinery |
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| Publication Number | Publication Date |
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| CN211474239U true CN211474239U (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020138307.9U Active CN211474239U (en) | 2020-01-20 | 2020-01-20 | Radiator wind scooper and engineering machinery |
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| CN (1) | CN211474239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074180A (en) * | 2020-10-10 | 2020-12-11 | 珠海格力电器股份有限公司 | Adjustable flow guide control system capable of dissipating heat quickly, control method of adjustable flow guide control system and water heater |
-
2020
- 2020-01-20 CN CN202020138307.9U patent/CN211474239U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112074180A (en) * | 2020-10-10 | 2020-12-11 | 珠海格力电器股份有限公司 | Adjustable flow guide control system capable of dissipating heat quickly, control method of adjustable flow guide control system and water heater |
| CN112074180B (en) * | 2020-10-10 | 2024-03-19 | 珠海格力电器股份有限公司 | Adjustable diversion control system, control method thereof and water heater |
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