CN206377247U - A kind of gear-box with refrigerating function - Google Patents
A kind of gear-box with refrigerating function Download PDFInfo
- Publication number
- CN206377247U CN206377247U CN201720041944.2U CN201720041944U CN206377247U CN 206377247 U CN206377247 U CN 206377247U CN 201720041944 U CN201720041944 U CN 201720041944U CN 206377247 U CN206377247 U CN 206377247U
- Authority
- CN
- China
- Prior art keywords
- casing
- box
- gear
- cooler bin
- refrigerating function
- 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.)
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Abstract
The utility model discloses a kind of gear-box with refrigerating function, including casing, cooler bin is fixed on the top of the casing left plate, the inside of the roof box offers exhaust duct, the inside that the cooler bin extends to exhaust duct by the ventilation duct set at its gas outlet is connected with exhaust duct, equally distributed air-vent is offered on the inwall of the casing, the cooler bin is connected by air-vent with the inner chamber of casing, the bottom of the casing right plate is fixedly connected with unidirectional check valves, the unidirectional check valves are connected by the through hole opened up on casing left plate with the inner chamber of casing.The utility model can be by air cooling and then conveying inlet body, the heat of box house is discharged in time, so as to reach good radiating effect, avoiding heat from accumulating in box house causes box interior temperature too high, the service life of gear-box can be extended, the maintenance and replacing to gear-box can be reduced, cost can be reduced.
Description
Technical field
The utility model is related to mechanical equipment technical field, specially a kind of gear-box with refrigerating function.
Background technology
Application of the gear-box in wind power generating set is very extensive, is just often used among wind power generating set, and
It is an important mechanical part, the main function of gear-box is that wind wheel power produced under wind-force effect is passed into hair
Motor simultaneously makes it obtain corresponding rotating speed.The rotating speed of usual wind wheel is very low, and the rotating speed required by electrical power generators is not reached far, must
It must be realized by the accelerating function of gear-box gear pair, therefore gear-box is also referred to as gearbox.Due to the work of gear-box
Amount is very big, therefore the inside of gear-box easily produces substantial amounts of heat, and general gear-box does not have good radiating facility, holds
The gear and rotating shaft serious wear being easily caused inside gear-box, so as to shorten the service life of gear-box.
Utility model content
The purpose of this utility model is to provide a kind of gear-box with refrigerating function possess good heat sinking function
Advantage, solves the problem of influenceing gear-box service life in the prior art.
To achieve the above object, the utility model provides following technical scheme：A kind of gear-box with refrigerating function, bag
Casing is included, cooler bin is fixed on the top of the casing left plate, and the inside of the roof box offers exhaust duct, described cold
But case extends to the inside of exhaust duct by the ventilation duct set at its gas outlet and connected with exhaust duct, the casing it is interior
Equally distributed air-vent is offered on wall, the cooler bin is connected by air-vent with the inner chamber of casing, on the right side of the casing
The bottom of plate is fixedly connected with unidirectional check valves, and the unidirectional check valves pass through the through hole that is opened up on casing left plate and casing
Inner chamber is connected.
The ventilation duct set at blower fan, the blower fan gas outlet is fixedly connected with the left of the cooler bin and runs through cooler bin
Left plate and extend to the inside of cooler bin, the inside of the cooler bin is set and serpentine condenser, the serpentine condenser
Gas outlet at be connected with condenser, the side of the condenser is provided with refrigerator, the condenser by its gas outlet at
The ventilation duct of setting is connected with refrigerator.
It is preferred that, the exhaust duct includes middle main pipeline, and the both sides of main pipeline are communicated with subtube.
It is preferred that, the upper surface of the roof box offers equally distributed oil filler point, and the inside of each oil filler point
It is provided with sealing-plug.
It is preferred that, the power transmission shaft of the box house runs through the side plate of casing and extends to the outside of casing, the casing
Bottom be provided with base, the upper surface of the base opens up fluted, and the casing is placed in groove.
It is preferred that, the middle part and its both sides of the box outer surface offer stopper slot, and the inside of two stopper slots
It has been fixedly connected with lock ring bar.
It is preferred that, the stopper slot offers the strengthening groove perpendicular with it between any two, and each strengthening groove is interior
Portion is provided with reinforcement.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model is provided with cooler bin by the side in casing, by air cooling and then can convey into casing
It is interior, the heat of box house is discharged in time, so as to reach good radiating effect, it is to avoid heat, which accumulates in box house, to be caused
Box interior temperature is too high, is conducive to weakening the abrasion of gear and power transmission shaft, can extend the service life of gear-box, can subtract
Few maintenance and replacing to gear-box, can reduce cost.
2nd, the utility model at the top of casing by offering oil filler point, convenient gear and power transmission shaft to box house
Lubricating oil is added, is conducive to weakening the abrasion between gear and power transmission shaft, so as to extend the life-span of gear-box, by case
External surface sets lock ring bar and reinforcement, is conducive to strengthening the intensity of gear-box, can strengthen gear-box endurance and torque
Ability, make gear-box be not readily susceptible to damage.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model side sectional view；
Fig. 3 is the top board structure schematic diagram of the utility model casing；
Fig. 4 is the utility model cooler bin internal structure schematic diagram；
Fig. 5 is the utility model casing top view.
In figure：1 cooler bin, 2 stopper slots, 3 casings, 4 lock ring bars, 5 power transmission shafts, 6 unidirectional check valves, 7 bases, 8 blower fans, 9
Serpentine condenser, 10 condensers, 11 refrigerators, 12 exhaust ducts, 13 air-vents, 14 reinforcements, 15 sealing-plugs, 16 oil filler points,
17 strengthening grooves.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-5, a kind of gear-box with refrigerating function, including casing 3 are referred to, the upper surface of the top plate of casing 3 is opened up
There is equally distributed oil filler point 16, and the inside of each oil filler point 16 is provided with sealing-plug 15, it is convenient to gear and power transmission shaft 5
Lubricating oil is added, is conducive to weakening the abrasion between gear and power transmission shaft 5, can not only extend the service life of gear-box, and
And the power transmission shaft 5 inside noise, casing 3 can be weakened through the side plate of casing 3 and the outside of casing 3 is extended to, the bottom of casing 3
Portion is provided with base 7, and the upper surface of base 7 opens up fluted, and casing 3 is placed in groove, is conducive to keeping the steady of casing 3
It is fixed, rocking of being produced in the gear-box course of work can be weakened, so as to weaken the abrasion between gear and power transmission shaft 5, case
The middle part and its both sides of the outer surface of body 3 offer stopper slot 2, and the inside of two stopper slots 2 has been fixedly connected with lock ring bar
4, stopper slot 2 offers the strengthening groove 17 perpendicular with it between any two, and each strengthening groove 17 inside be provided with plus
Strengthening tendons 14, by setting lock ring bar 4 and reinforcement 14 in the outer surface of casing 3, is conducive to strengthening the intensity of gear-box, can strengthen
Gear-box withstands forces the ability with torque, gear-box is not readily susceptible to damage, can extend the service life of gear-box, casing
Cooler bin 1 is fixed on the top of 3 left plates, and the inside of the top plate of casing 3 offers exhaust duct 12, and exhaust duct 12 includes middle
Main pipeline, and the both sides of main pipeline are communicated with subtube, are conducive to making the more uniform of cold air conveying, so as to quick
Reduction casing 3 inside temperature, cooler bin 1 extends to the inside of exhaust duct 12 by the ventilation duct of setting at its gas outlet
Connected with exhaust duct 12, equally distributed air-vent 13 is offered on the inwall of casing 3, by air cooling and then can conveyed
Enter in casing 3, the heat inside casing 3 is discharged in time, so as to reach good radiating effect, cooler bin 1 passes through air-vent
13 connect with the inner chamber of casing 3, and the bottom of the right plate of casing 3 is fixedly connected with unidirectional check valves 6, can control the stream of gas
To, it is to avoid extraneous hot-air enters inside casing 3, it is to avoid heat, which is accumulated in, causes the internal temperature mistake of casing 3 inside casing 3
Height, is conducive to weakening the abrasion of gear and power transmission shaft 5, can extend the service life of gear-box, unidirectional check valves 6 pass through casing
The through hole opened up on 3 left plates is connected with the inner chamber of casing 3.
The left side of cooler bin 1 is fixedly connected with the left side that the ventilation duct set at blower fan 8, the gas outlet of blower fan 8 runs through cooler bin 1
Extraneous air, is pumped into cooler bin 1, the inside of cooler bin 1 is set by side plate and the inside for extending to cooler bin 1 by blower fan 8
Put with serpentine condenser 9, be connected with condenser 10 at the gas outlet of serpentine condenser 9, the side of condenser 10 is provided with refrigeration
Device 11, enters after sequentially passing through the cooling of serpentine condenser 9, condenser 10 and refrigerator 11 into the air in cooler bin 1
Temperature inside the inside of casing 3 reduction casing 3, condenser 10 is connected by the ventilation duct set at its gas outlet with refrigerator 11
It is logical.
In summary：This has the gear-box of refrigerating function, by offering oil filler point 16 at the top of casing 3, convenient
To the gear inside casing 3 and the addition lubricating oil of power transmission shaft 5, be conducive to weakening the abrasion between gear and power transmission shaft 5, so as to
Enough extend the life-span of gear-box, by setting lock ring bar 4 and reinforcement 14 in the outer surface of casing 3, be conducive to strengthening gear-box
Intensity, can strengthen the ability of gear-box endurance and torque, gear-box is not readily susceptible to damage, solve in the prior art
The problem of influenceing gear-box service life.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ", and occur in this article
Electric elements electrically connect with extraneous main controller and 220V or 110V civil powers, and main controller can be that computer etc. be played
The conventionally known equipment of control.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of gear-box with refrigerating function, including casing (3), it is characterised in that：The top of casing (3) left plate
Fixed cooler bin (1), the inside of casing (3) top plate offers exhaust duct (12), and the cooler bin (1) passes through its outlet
The inside that the ventilation duct set at mouthful extends to exhaust duct (12) is connected with exhaust duct (12), the inwall of the casing (3)
On offer equally distributed air-vent (13), the cooler bin (1) is connected by air-vent (13) with the inner chamber of casing (3),
The bottom of casing (3) right plate is fixedly connected with unidirectional check valves (6), and the unidirectional check valves (6) are left by casing (3)
The through hole opened up on side plate is connected with the inner chamber of casing (3)；
The ventilation duct set at blower fan (8), blower fan (8) gas outlet is fixedly connected with the left of the cooler bin (1) to run through
The left plate of cooler bin (1) and the inside for extending to cooler bin (1), the inside of the cooler bin (1) are set and serpentine condenser
(9) condenser (10), is connected with the gas outlet of the serpentine condenser (9), the side of the condenser (10) is provided with system
Cooler (11), the condenser (10) is connected by the ventilation duct set at its gas outlet with refrigerator (11).
2. a kind of gear-box with refrigerating function according to claim 1, it is characterised in that：The exhaust duct (12)
Including middle main pipeline, and the both sides of main pipeline are communicated with subtube.
3. a kind of gear-box with refrigerating function according to claim 1, it is characterised in that：Casing (3) top plate
Upper surface offer equally distributed oil filler point (16), and the inside of each oil filler point (16) is provided with sealing-plug (15).
4. a kind of gear-box with refrigerating function according to claim 1, it is characterised in that：The casing (3) is internal
Power transmission shaft (5) through casing (3) side plate and extend to the outsides of casing (3), the bottom of the casing (3) is provided with base
(7), the upper surface of the base (7) opens up fluted, and the casing (3) is placed in groove.
5. a kind of gear-box with refrigerating function according to claim 1, it is characterised in that：Casing (3) appearance
The middle part and its both sides in face offer stopper slot (2), and the inside of two stopper slots (2) has been fixedly connected with lock ring bar (4).
6. a kind of gear-box with refrigerating function according to claim 5, it is characterised in that：The stopper slot (2) two
The strengthening groove (17) perpendicular with it is offered between two, and the inside of each strengthening groove (17) is provided with reinforcement
(14)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041944.2U CN206377247U (en) | 2017-01-14 | 2017-01-14 | A kind of gear-box with refrigerating function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041944.2U CN206377247U (en) | 2017-01-14 | 2017-01-14 | A kind of gear-box with refrigerating function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206377247U true CN206377247U (en) | 2017-08-04 |
Family
ID=59404100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720041944.2U Expired - Fee Related CN206377247U (en) | 2017-01-14 | 2017-01-14 | A kind of gear-box with refrigerating function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206377247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895154A (en) * | 2018-08-15 | 2018-11-27 | 吉林省京能水处理技术有限公司 | A kind of gear-box for wind power generation function |
-
2017
- 2017-01-14 CN CN201720041944.2U patent/CN206377247U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108895154A (en) * | 2018-08-15 | 2018-11-27 | 吉林省京能水处理技术有限公司 | A kind of gear-box for wind power generation function |
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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: 20170804 Termination date: 20200114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |