CN203835778U - Induced draft device for hosiery machine - Google Patents
Induced draft device for hosiery machine Download PDFInfo
- Publication number
- CN203835778U CN203835778U CN201420280927.0U CN201420280927U CN203835778U CN 203835778 U CN203835778 U CN 203835778U CN 201420280927 U CN201420280927 U CN 201420280927U CN 203835778 U CN203835778 U CN 203835778U
- Authority
- CN
- China
- Prior art keywords
- fan blade
- hole
- reel
- central
- hosiery machine
- 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
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model relates to an induced draft device for a hosiery machine and belongs to the technical field of hosiery machine parts. An existing hosiery machine induced draft device has the problem of inconvenience in installation and dismantling. The induced draft device comprises a motor and a fan blade, the fan blade is provided with a central through hole, an output shaft of the motor penetrates the central through hole of the fan blade, the center of the end face of one end of the fan blade is provided with an axially protruded shaft disc, the shaft disc is provided with a through hole to correspond to the central through hole and is provided with radial through grooves penetrating the shaft disc through hole, the outer portion of the shaft disc is sleeved with a hoop, and the hoop is fixedly clamped through a screw. The three radial through grooves are formed between the shaft disc and the central through hole, the output shaft penetrating the shaft disc through hole is clamped through the hoop, and the motor and the fan blade are convenient and easy to assemble and dismantle.
Description
Technical field
The utility model belongs to hosiery machine technology part field, especially relevant with a kind of hosiery machine air intake device.
Background technique
Existing hosiery machine air intake device generally comprises motor and fan blade, output shaft in motor is threaded onto the central through bore in fan blade, it between output shaft and central through bore, is transition fit, make between motor and fan blade fastness good, drive more stable, but transition fit between the two makes to have much inconvenience in installation and disassembly process, need to use other instruments, reduce manufacturing efficiency, and the degree of adaptability of output shaft and fan blade is affected in installation process, even destructible fitting surface, causes cooperation not tight, and skid phenomenon appears in motor.
Model utility content
The purpose of this utility model is exactly the problem that solves existing hosiery machine air intake device installation and dismounting inconvenience, and a kind of hosiery machine air intake device of easy accessibility is provided.
For this reason, the utility model is by the following technical solutions: a kind of hosiery machine air intake device, comprise motor and fan blade, be provided with central through bore on fan blade, the output shaft of motor is threaded onto in the central through bore of fan blade, it is characterized in that, on described fan blade one end end face, center is provided with axial raised reel, and it is corresponding with described central through bore that reel is provided with through hole, is provided with the radially groove that connects reel through hole on reel, reel is set with anchor ear outward, and anchor ear is fixed by screws clamp.
As to technique scheme supplement and perfect, the utility model also comprises following technical characteristics.
Described radially groove quantity is three, three radially groove be uniformly distributed in reel circumferencial direction.
Use the utility model can reach following beneficial effect: by radially groove is set between reel and central through bore, by anchor ear, the output shaft being threaded onto on reel through hole to be clamped, make the assembling of motor and fan blade and dismounting more convenient succinct.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
As shown in Figure 1, the utility model comprises motor 1 and fan blade 5, on fan blade 5, be provided with central through bore, the output shaft 2 of motor 1 is threaded onto in the central through bore of fan blade 5, on described fan blade 5 one end end faces, center is provided with axial raised reel 7, it is corresponding with described central through bore that reel 7 is provided with through hole, on reel 7, be provided with and connect three of reel through hole radially grooves 6, article three, radially groove 6 is uniformly distributed in the circumferencial direction of reel 7, the outer anchor ear 3 that is set with of reel 7, anchor ear 3 is fixedly clamped by screw 4, by clamping anchor ear 3, the output shaft 2 being threaded onto on reel through hole is played to the firmly effect that clamps.
Claims (2)
1. a hosiery machine air intake device, comprise motor (1) and fan blade (5), fan blade is provided with central through bore on (5), the output shaft (2) of motor (1) is threaded onto in the central through bore of fan blade (5), it is characterized in that: on described fan blade (5) one end end face, center is provided with axial raised reel (7), it is corresponding with described central through bore that reel (7) is provided with through hole, on reel (7), be provided with the radially groove (6) that connects reel through hole, reel (7) is outer is set with anchor ear (3), and anchor ear (3) is fixedly clamped by screw (4).
2. a kind of hosiery machine air intake device according to claim 1, is characterized in that: described radially groove (6) quantity is three, three radially groove (6) be uniformly distributed in the circumferencial direction of reel (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280927.0U CN203835778U (en) | 2014-05-28 | 2014-05-28 | Induced draft device for hosiery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280927.0U CN203835778U (en) | 2014-05-28 | 2014-05-28 | Induced draft device for hosiery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835778U true CN203835778U (en) | 2014-09-17 |
Family
ID=51513626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280927.0U Expired - Fee Related CN203835778U (en) | 2014-05-28 | 2014-05-28 | Induced draft device for hosiery machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835778U (en) |
-
2014
- 2014-05-28 CN CN201420280927.0U patent/CN203835778U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203926126U (en) | Nuclear power fan impeller | |
| CN201908874U (en) | Clamping structure of single-stage high speed centrifugal fan impeller | |
| CN203835778U (en) | Induced draft device for hosiery machine | |
| CN203293087U (en) | Screw driver | |
| CN203201829U (en) | Automobile fan capable of automatically regulating dynamic balance | |
| CN201318310Y (en) | Axle sleeve fastening device used on fan impeller | |
| CN202612105U (en) | Screw pump stator connector | |
| CN204263380U (en) | A kind of cover type directive wheel | |
| CN203604439U (en) | Radial air bearing | |
| CN202622368U (en) | Clamp for processing shaft sleeve | |
| CN204487396U (en) | The sand paper type emery wheel improved | |
| CN203110070U (en) | Front end shaft sleeve of tree peeling machine | |
| CN202488234U (en) | Locating structure of magnetic steel and machine shell of permanent magnet motor | |
| CN203214414U (en) | Impeller assembly and spindle locating structure for transmission centrifugal fan | |
| CN201671875U (en) | Taper sleeve expansion shaft disk | |
| CN203395142U (en) | Novel belt wheel with easy disassembly and assembly for oil pumping machine | |
| CN204533249U (en) | Internal connecting type rotating shaft | |
| CN204148932U (en) | A kind of burr removing burr tool mount pad | |
| CN202710249U (en) | Dynamic balance verification clamping tool for belt pulley | |
| CN203187825U (en) | Mandrel external thread assembling press wheel bearing | |
| CN203527341U (en) | Dedicated wrench | |
| CN203607958U (en) | Novel retaining ring structure of 2P high-speed large-power motor | |
| CN201742245U (en) | Locking structure for motor encoder code disc and motor rotating shaft | |
| CN205081609U (en) | Motor is installed fast to no fastener | |
| CN201686726U (en) | Tempering clamp of wheel groove milling cutter |
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: 20140917 Termination date: 20170528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |