CN2583451Y - Fan pulley for hatcher - Google Patents
Fan pulley for hatcher Download PDFInfo
- Publication number
- CN2583451Y CN2583451Y CN 02270130 CN02270130U CN2583451Y CN 2583451 Y CN2583451 Y CN 2583451Y CN 02270130 CN02270130 CN 02270130 CN 02270130 U CN02270130 U CN 02270130U CN 2583451 Y CN2583451 Y CN 2583451Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- spoke
- groove
- boss
- utility
- 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
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a fan pulley for a hatcher, which is composed of a wheel hub, wheel spokes, a wheel rim, wherein the wheel rim is provided with a pulley groove, and the wheel spokes of even number are connected between the wheel hub and the wheel rim and are evenly distributed along the circumferential direction of the wheel hub. Each wheel spoke is fixedly provided with a convex table on one side along the axial direction, and the positions of the convex tables of every two contiguous wheel spokes are opposite. Each convex table is provided with a through hole, and two side faces of each wheel spoke are axially provided with grooves. The convex table is positioned in the groove and is fixedly arranged on the bottom face of the groove. The utility model greatly reduces weight and materials, and the power consumption of a power device driving the utility model is reduced.
Description
Technical field
The utility model relates to belt pulley, specifically a kind of incubating machine fan pulley.
Background technique
The circulation of inner air all is provided with fan in the inside of hatch machine when working for improving hatch machine.The hatch machine fan is made up of spoke-type belt pulley and some blades, each spoke shaft of belt pulley to a side on be installed with boss, have through hole on the boss, blade pass is crossed through hole and is installed on the belt pulley.The spoke of existing incubating machine fan pulley all is solid, and its weight is big, materials are more, and the power consumption of causing for its power equipment of transmission is big.
Summary of the invention
The purpose of this utility model be to provide a kind of in light weight, materials are few, reduce the incubating machine fan pulley of power equipment power consumption.
For achieving the above object, the incubating machine fan pulley that the utility model provides is made of wheel hub, spoke, wheel rim, wheel rim is provided with belt grooves, even number root spoke be connected wheel hub with wheel intermarginal and circumferentially uniform along wheel hub, be installed with boss on each spoke side vertically, the position opposite of the boss on per two adjacent spokes has through hole on the boss, each spoke two side faces vertically is equipped with groove, and boss is positioned at groove and is installed on the bottom surface of groove.
The incubating machine fan pulley that the utility model provides, by each spoke shaft to two sides offer groove, guaranteeing on the spoke intensity based, reducing the weight and the materials of belt pulley largely, and the power consumption of its power equipment of transmission is reduced.
Description of drawings
Fig. 1 the utility model one embodiment's plan view;
The A-A sectional view of Fig. 2 Fig. 1.
Embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1
The utility model is made of wheel hub 4, spoke 2, wheel rim 1, and spoke 2 is connected 1 of wheel hub 4 and wheel rim.Spoke 2 is eight, and eight spokes 2 are circumferentially uniform along wheel hub 4, wherein are installed with boss 3 in the groove 7 of four spoke 2 front sides.
Referring to Fig. 2
Have belt grooves 5 on the wheel rim 1.Each spoke 2 two side faces vertically is equipped with groove 7, all is installed with a boss 3 in the groove 7 of every spoke 2 one sides, and boss 3 is installed on the bottom surface of groove 7, and the end face of boss 7 exceeds the end face of wheel rim 1.Be equipped with two through holes 6 on each boss 7, through hole 6 break-through spokes 2, through hole 6 is used to install blade.
In conjunction with Fig. 1, as seen Fig. 2 in eight spokes 2, is provided with boss in the groove 7 in the front of four spokes 2, is provided with boss, the position opposite of the boss 3 on promptly per two adjacent spokes 2 in the groove 7 at the back side of four spokes 2 in addition.After on each boss 3 of this belt pulley a slice blade being installed, promptly constitute the hatch machine fan.In addition, this belt pulley can be by cast aluminium by the die casting machine casting.
Claims (1)
1, incubating machine fan pulley, by wheel hub (4), spoke (2), wheel rim (1) constitutes, wheel rim (1) is provided with belt grooves (5), even number root spoke (2) is connected between wheel hub (4) and wheel rim (1), and circumferentially uniform along wheel hub (4), be installed with boss (3) on each spoke (2) side vertically, the position opposite of the boss (3) on per two adjacent spokes (2), have through hole (6) on the boss (3), it is characterized in that: each spoke (2) two side faces vertically is equipped with groove (7), and boss (3) is positioned at groove (7) and is installed on the bottom surface of groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270130 CN2583451Y (en) | 2002-10-14 | 2002-10-14 | Fan pulley for hatcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02270130 CN2583451Y (en) | 2002-10-14 | 2002-10-14 | Fan pulley for hatcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2583451Y true CN2583451Y (en) | 2003-10-29 |
Family
ID=33735246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02270130 Expired - Fee Related CN2583451Y (en) | 2002-10-14 | 2002-10-14 | Fan pulley for hatcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2583451Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388820A (en) * | 2011-09-19 | 2012-03-28 | 蚌埠市东宇电子有限责任公司 | Air heating device of incubator |
| CN105333104A (en) * | 2014-08-06 | 2016-02-17 | 许炎章 | Speed reducer device |
-
2002
- 2002-10-14 CN CN 02270130 patent/CN2583451Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388820A (en) * | 2011-09-19 | 2012-03-28 | 蚌埠市东宇电子有限责任公司 | Air heating device of incubator |
| CN105333104A (en) * | 2014-08-06 | 2016-02-17 | 许炎章 | Speed reducer device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |