CN202215717U - Integrated cooling device - Google Patents
Integrated cooling device Download PDFInfo
- Publication number
- CN202215717U CN202215717U CN2011202986341U CN201120298634U CN202215717U CN 202215717 U CN202215717 U CN 202215717U CN 2011202986341 U CN2011202986341 U CN 2011202986341U CN 201120298634 U CN201120298634 U CN 201120298634U CN 202215717 U CN202215717 U CN 202215717U
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- fan
- cooling
- cooling coil
- casing
- cooling device
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Abstract
The utility model discloses an integrated cooling device, which relates to a cooling device of a gear box transmission mechanism and consists of a box body, an input shaft, a transmission shaft, an output shaft, a lubricating pump, a fan, a cooling coil and the like. The fan and the cooling coil are mainly arranged on the box body in an integrated mode, the fan is in transmission connection with a shaft head of the input shaft, and the cooling coil is installed on the top surface of the box body adjacent to the fan. The lubricating pump on the outer side of the box body enables oil to circulate, the circulated oil in the cooling coil can be accelerated to be cooled by direct blowing of the fan, and a protective cover is arranged to protect the fan and the cooling coil. The integrated cooling device with an improved structure has the advantages of being low in cost, compact in structure, good in cooling effect, small in occupied space, convenient to maintain and the like, the circulation cooling work of the gear box transmission mechanism can be achieved without an external power supply when the cooling device is used, and economic benefit is high.
Description
Technical field
The utility model relates to a kind of cooling unit of gear case transmission mechanism, is meant the integrated form cooling unit specifically.
Background technique
In gear case transmission mechanism; Like retarder equipment; Along with the development of material and heat treatment means, all kinds of driving mechanisms all develop towards the direction of high-power, high rotating speed, small volume, and what determine driving mechanism use power this moment is not only mechanical output; Often all be its heat dissipation potential, promptly whether thermal power can meet the demands.
The size of thermal power often depends on characteristic, operating conditions, the maximum allowable oil temperature of transmission and the cooling type that adopts.In order to improve the thermal power of driving mechanism; A lot of equipment all are equipped with special lubrication station, cooler etc.; Like disclosed Chinese patent number be 200920222879.9 " wind-powered electricity generation unit gear-box cooling system "; Mainly be made up of lubricant pump, heat exchanger, cooling fan, pressure-limit valve, temperature transducer and control system etc., cooling structure is comparatively complicated.At present the driving mechanism of gear-box run into thermal power can't satisfy usage requirement and with use difference power when big, need install a sky-oil cooler usually additional, be contained on the casing like the sky-oil cooler in Fig. 3, the gear-box retarding device shown in Figure 4 outward through support; When lubricant pump is transported to oil in the cooling coil of cooler; The motor-driven fan that cooler is equipped with rotates, and flows to quicken local air, makes the lubricant oil that circulates in the cooling coil accelerate cooling; Though the sky-oil cooler that adds also can better reach the quick cooling purpose of driving mechanism of gear-box; But be to use this sky-oil cooler also must have ABAP Adapter to rotate, and sky-oil cooler take up room greatly inconvenient maintenance with drive fan; Cost an arm and a leg, so greatly improve cost of production.
Summary of the invention
The utility model technical problem to be solved is to overcome the defective of existing technology and provides that a kind of cost is low, compact structure, good cooling results, takes up room the integrated form cooling unit little, easy to maintenance, and this cooling unit dispense with outer connecting power just can be realized the circulation cooling work of gear case transmission mechanism.
The technical problem of the utility model realizes through following technological scheme:
A kind of integrated form cooling unit comprises casing, is provided with input shaft, many transmission shafts, output shaft and driving gears in this casing; Described casing is provided with lubricant pump, reaches the fan and the cooling coil that constitute cooling package; Described cooling coil is connected with lubricant pump, and the fan of described formation cooling package and cooling coil are integrated to be installed on the casing, and this fan is in transmission connection on the spindle nose of input shaft, and adjacent setting with cooling coil.
Compared with prior art; The utility model mainly is with the fan in the conventional cooler structure and cooling coil is integrated is arranged on the casing; This fan is in transmission connection on the spindle nose of input shaft, and this cooling coil is installed in the box top adjacent with fan, and the lubricant pump in the casing outside makes the oil circulation; This circuit oil is through in the cooling coil; Can directly blow through fan and quicken cooling, also be provided with safety cover fan and cooling coil are protected, the structure after the improvement has that cost is low, compact structure, good cooling results, advantage such as little, easy to maintenance takes up room; And dispense with outer connecting power just can be realized the circulation cooling work of gear case transmission mechanism when using, so have high economic benefit.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the left view (shedding safety cover and fan) of Fig. 1.
Fig. 3 is the gear box structure schematic representation that installs free-oil cooler additional.
Fig. 4 is the left view of Fig. 3.
Embodiment
To elaborate again to the utility model embodiment by above-mentioned accompanying drawing below.
Like Fig. 1 ~ shown in Figure 4,1. input shaft, 2. fan, 3. safety cover, 4. cooling coil, 5. lubricant pump, 6. casing, 7. output shaft, 8. cooler, 9. motor.
The integrated form cooling unit; Belong to the cooling technology that can improve the driving mechanism thermal power in the gear-box; Mainly comprise being installed in ground gear case body 6, be provided with input shaft 1, many transmission shafts and output shaft 7 in this casing, the two ends of this input shaft 1, many transmission shafts and output shaft 7 are bearing in respectively on the bearing in the casing 6; Spindle nose at input shaft 1 is provided with the fan 2 that is in transmission connection, and this fan can be driven after input shaft rotates and do to rotate synchronously.Between input shaft 1 and transmission shaft, between the adjacent transmission shaft, between transmission shaft and the output shaft 7, also be provided with the driving gear that the is meshed transmission that is used as power.
Described casing 6 sides are equipped with lubricant pump 5; This lubricant pump is driven by the wherein transmission shaft in the casing and carries out work; Lubricant pump 5 upper/lower terminals all are connected with oil pipe, and oil pipe directly is communicated with casing is interior under the lubricant pump, carries out oil suction; Fuel-displaced through last oil pipe, be back in the casing 6 through behind the cooling coil 4; Described cooling coil 4 is installed in casing 6 end faces, and with the fan 2 adjacent settings of input shaft spindle nose, so can directly receive the fan blow cool but.Described casing 6 is provided with fan 2 and cooling coil 4 is enclosed in interior safety cover 3, thus make that the overall appearance sense is strong, and be applicable to rugged environment.
This integrated form cooling unit is with fan in the conventional cooler 82 and cooling coil 4 integrated being arranged on the casing; It uses lubricant pump 5 pressure lubrications on the one hand under the prerequisite that meets the miniaturization Design principle, can reduce oil level; Reduce churning loss, improve utilization efficiency; Use fan 2 can quicken the circulation of casing 6 ambient airs on the other hand; The tank surface heat radiation is accelerated; And cooling coil 4 is set in lubricating pipe, is positioned over fan 2 and directly blows the position, fluid can be through the cooling coil heat radiation at circulation time; Fan also can be taken away the heat on cooling coil surface fast, and this two aspect can both significantly improve the thermal power of driving mechanism.
The integrated form cooling unit structure that the utility model adopts is more simple; Adopt external sky-oil cooler 8 dispense with outer connecting power drive motor 9 and compare; Littler so take up room; Utilizing the condition of equipment itself just can improve radiating effect to greatest extent, meet the principle of miniaturization, simplicity, economization, is to solve a kind of reliable method that thermal power is not enough, improve use power.
Claims (2)
1. an integrated form cooling unit comprises casing (6), is provided with input shaft (1), many transmission shafts, output shaft (7) and driving gears in this casing; Described casing (6) is provided with lubricant pump (5), reaches the fan (2) and the cooling coil (4) that constitute cooling package; Described cooling coil (4) is connected with lubricant pump (5); It is characterized in that the fan (2) of described formation cooling package and cooling coil (4) is integrated is installed on the casing (6); And this fan (2) is in transmission connection on the spindle nose of input shaft (1), and with the adjacent setting of cooling coil (4).
2. integrated form cooling unit according to claim 1 is characterized in that described casing (6) is provided with the safety cover (3) in fan (2) and cooling coil (4) be enclosed in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202986341U CN202215717U (en) | 2011-08-17 | 2011-08-17 | Integrated cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202986341U CN202215717U (en) | 2011-08-17 | 2011-08-17 | Integrated cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202215717U true CN202215717U (en) | 2012-05-09 |
Family
ID=46014973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202986341U Expired - Fee Related CN202215717U (en) | 2011-08-17 | 2011-08-17 | Integrated cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202215717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470742A (en) * | 2013-09-26 | 2013-12-25 | 沃德(天津)传动有限公司 | Reduction gear |
-
2011
- 2011-08-17 CN CN2011202986341U patent/CN202215717U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470742A (en) * | 2013-09-26 | 2013-12-25 | 沃德(天津)传动有限公司 | Reduction gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120509 Termination date: 20200817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |