CN200949145Y - Bevel gear transmission mechanism of air jet loom shedding mechanism - Google Patents
Bevel gear transmission mechanism of air jet loom shedding mechanism Download PDFInfo
- Publication number
- CN200949145Y CN200949145Y CN 200620108242 CN200620108242U CN200949145Y CN 200949145 Y CN200949145 Y CN 200949145Y CN 200620108242 CN200620108242 CN 200620108242 CN 200620108242 U CN200620108242 U CN 200620108242U CN 200949145 Y CN200949145 Y CN 200949145Y
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- CN
- China
- Prior art keywords
- circular arc
- gear
- degree
- jet loom
- bevel gear
- 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
- 230000005540 biological transmission Effects 0.000 title claims abstract description 23
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Gear Transmission (AREA)
Abstract
The utility model discloses a bevel gear drive mechanism of air jet loom shedding mechanism, including the band pulley of taking the transmission shaft, two drive gears of intermeshing are connected with 10 degrees circular arc little umbelliform gear on the transmission shaft, 10 degrees circular arc little umbelliform gear and the big umbelliform gear engagement of 10 degrees circular arc. After the structure is adopted, the utility model provides a because of the gear clearance is wayward, transmission stationarity is not enough, the problem that the noise is bigger than normal.
Description
Technical field
The utility model discloses a kind of bevel gear transmission mechanism of air-jet loom shedding mechanism, belong to technical field of textile machine.
Background technology
At present, the LH700 type air-jet loom negative shedding mechanism that China produces, umbrella shape tooth wherein adopts the Gleason G shape tooth of Nippon Standard basically, adopt this profile of tooth, require installation accuracy than higher, umbellule shape tooth gear clearance when meshing with big umbrella shape tooth is wayward, the transmission stability deficiency, and noise is bigger than normal.
The utility model content
For addressing the above problem, the utility model purpose is to provide the bevel gear transmission mechanism of the air-jet loom shedding mechanism that a kind of gear clearance is controlled easily, turned round steadily, noise is little.
The technical scheme that its technical problem that will solve the utility model adopts is: a kind of bevel gear transmission mechanism of air-jet loom shedding mechanism, comprise the belt wheel of being with power transmission shaft, intermeshing two travelling gears, it is characterized in that: be connected with 10 degree circular arc small umbrella gears on the power transmission shaft, 10 degree circular arc small umbrella gears and 10 degree circular arc large umbrella gear engagements.
Of the present utility modelly further be set to: the circular arc small umbrella gear is 10 degree Gleason circular arc small umbrella gears, and the circular arc large umbrella gear is 10 degree Gleason circular arc large umbrella gears.
After adopting said structure, the utility model running is steady, noise is little, and the flank of tooth is local contact, has reduced the influence to unbalance loading that distortion caused because of the rigging error or the gear teeth.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is a workflow schematic diagram of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises belt wheel 1, travelling gear (2,3), 10 degree Gleason circular arc small umbrella gears, 4,10 degree Gleason circular arc large umbrella gears 5, power transmission shaft (6,11), shedding cam 7, camshaft 8, shedding cam gear (9,10), power transmission shaft 11.Belt wheel 1 is provided with power transmission shaft 6, one end of power transmission shaft 6 is connected with 10 degree Gleason circular arc small umbrella gears 4,10 degree Gleason circular arc small umbrella gears 4 and 5 engagements of 10 degree Gleason circular arc large umbrella gears, 10 degree Gleason circular arc large umbrella gears 5 are provided with power transmission shaft 11, one end of power transmission shaft 11 is connected with travelling gear 2, shedding cam gear 10 in turn, travelling gear 2 and travelling gear 3 engagements, travelling gear 3 is connected with shedding cam 7 by camshaft 8, also be connected with shedding cam gear 9 on the shedding cam 7, shedding cam gear 9 and 10 engagements of shedding cam gear.During work, rotation belt wheel 1, by power transmission shaft 6, make 10 degree Gleason circular arc small umbrella gears 4 and 10 degree Gleason circular arc large umbrella gears 5 make gear motion, 10 degree Gleason circular arc large umbrella gears 5 drive travelling gear 2 by power transmission shaft 11 and make gear motion with travelling gear 3, camshaft 8 is rotated, and drive shedding cam 7 is made open-work.Shedding cam gear 9 is a pair of spline fitted tooth with shedding cam gear 10, is used for adjusting flat position of combining.
Claims (2)
1, a kind of bevel gear transmission mechanism of air-jet loom shedding mechanism, the belt wheel (1) that comprises band power transmission shaft (6), intermeshing travelling gear (2), (3), it is characterized in that: be connected with 10 degree circular arc small umbrella gears (4) on the power transmission shaft (6), 10 degree circular arc small umbrella gears (4) and 10 degree circular arc large umbrella gear (5) engagements.
2, the bevel gear transmission mechanism of air-jet loom shedding mechanism according to claim 1 is characterized in that: circular arc small umbrella gear (4) is 10 degree Gleason circular arc small umbrella gears, and circular arc large umbrella gear (5) is 10 degree Gleason circular arc large umbrella gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108242 CN200949145Y (en) | 2006-09-28 | 2006-09-28 | Bevel gear transmission mechanism of air jet loom shedding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620108242 CN200949145Y (en) | 2006-09-28 | 2006-09-28 | Bevel gear transmission mechanism of air jet loom shedding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200949145Y true CN200949145Y (en) | 2007-09-19 |
Family
ID=38891690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620108242 Expired - Fee Related CN200949145Y (en) | 2006-09-28 | 2006-09-28 | Bevel gear transmission mechanism of air jet loom shedding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200949145Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774333A (en) * | 2014-01-25 | 2014-05-07 | 浙江万利纺织机械有限公司 | Large-torque vertical shaft driving system for rapier loom |
-
2006
- 2006-09-28 CN CN 200620108242 patent/CN200949145Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774333A (en) * | 2014-01-25 | 2014-05-07 | 浙江万利纺织机械有限公司 | Large-torque vertical shaft driving system for rapier loom |
| CN103774333B (en) * | 2014-01-25 | 2015-07-01 | 浙江万利纺织机械有限公司 | Large-torque vertical shaft driving system for rapier loom |
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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 |