CN201241227Y - Opening connecting bar in water spraying loom opening controlling mechanism - Google Patents
Opening connecting bar in water spraying loom opening controlling mechanism Download PDFInfo
- Publication number
- CN201241227Y CN201241227Y CNU200820126892XU CN200820126892U CN201241227Y CN 201241227 Y CN201241227 Y CN 201241227Y CN U200820126892X U CNU200820126892X U CN U200820126892XU CN 200820126892 U CN200820126892 U CN 200820126892U CN 201241227 Y CN201241227 Y CN 201241227Y
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- CN
- China
- Prior art keywords
- opening
- connecting rod
- eccentric wheel
- connection rod
- opening connecting
- 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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Abstract
The utility model relates to an Opened connection rod in a hydraulic loom opening controlling mechanism, wherein one end of the opened connection rod is fixed on an eccentric wheel by a bearing, the other end is fixed on a harness lever, and the opened connection rod is provided with a turning corner in a position approaching to the eccentric wheel. Because the Opened connection rod is provided with a turning corner in a position approaching to the eccentric wheel, impact force subjected to the Opened connection rod is reduced under the high-speed rotation of the eccentric wheel. The process of action is more flexible, and breakage can hardly occur.
Description
Technical field
The utility model relates to the mechanical structure in a kind of water jet looms, the opening connecting rod that transferring power is used in particularly a kind of water jet looms opening controlling organization.
Background technology
In the time of water jet looms work, opening connecting rod in the opening controlling organization is under the eccentric drive of opening, brought into play transferring power, drive the effect that harness lever pumps, thereby finally driving heald frame pumps, realize moving up and down of every warp thread, promptly finished the opening of warp thread.Opening connecting rod in the existing opening controlling organization mostly is that casting becomes a straight Metallic rod, perhaps form, yet such structure is subjected to very big impulsive force under the drive of eccentric high speed rotating by several connecting rod assemblies, be easy to take place cracking or damage, service life is short.
The utility model content
The purpose of this utility model is that providing a kind of can stressedly relax at the shortcoming of existing opening connecting rod existence, reduces the structure of the new-type opening connecting rod of impulsive force.
The technical solution of the utility model is: the opening connecting rod in a kind of water jet looms opening controlling organization, one end of opening connecting rod by bearing fixing on eccentric wheel, the other end is fixed on the harness lever, and described opening connecting rod is provided with a turning near eccentric position.
The beneficial effects of the utility model are: because the opening connecting rod is being provided with a turning near eccentric position, this structure can run up down eccentric, reduce the impulsive force that the opening connecting rod is subjected to, make motion process softer, should not ftracture.
Description of drawings
Fig. 1 is the structural representation of the utility model opening connecting rod
Fig. 2 is the structural representation of opening controlling organization one side
The specific embodiment
As shown in the figure, the specific embodiment of the present utility model is as follows:
On eccentric wheel 1, the other end is fixed on the harness lever 5 by bearing fixing for opening connecting rod in a kind of water jet looms opening controlling organization, an end of opening connecting rod 2, and described opening connecting rod 2 is provided with a turning 7 near the position of eccentric wheel 1.
The opening controlling organization is (left side with the opening controlling organization is the example explanation): an end of opening connecting rod 2 is connected by the eccentric shaft of bearing with eccentric wheel 1, the other end links to each other with harness lever 5, the other end of harness lever 5 is affixed on the shedding axle 6, last shedding axle 6 by bearing fixing on opening shaft bearing 4, on the other hand, also be fixed with the connecting rod 3 of two heald frame bottoms on the last shedding axle 6.The right side structure of opening controlling organization and the difference in left side, just the other end of harness lever 5 is affixed to down on the shedding axle 6, and all the other structures are identical.
During work, under the drive of eccentric wheel 1, opening connecting rod 2 is constantly done and is pumped, drive the motion of harness lever 5, thereby drive the rotation of shedding axle 6, thereby the connecting rod 3 of drive heald frame bottom is done and is pumped, because the direction of motion of left and right opening connecting rod 2 is opposite, the direction of rotation that causes upper and lower shedding axle 9, the direction of motion of connecting rod 3 that causes being installed in the heald frame bottom on the upper and lower shedding axle 6 is opposite, final, drive heald frame and finish moving up and down of every warp thread in the process of weaving cotton cloth, the i.e. opening of warp thread.
Claims (1)
1, the opening connecting rod in a kind of water jet looms opening controlling organization, on eccentric wheel, the other end is fixed on the harness lever end of opening connecting rod, it is characterized in that by bearing fixing: described opening connecting rod is provided with a turning near eccentric position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820126892XU CN201241227Y (en) | 2008-07-04 | 2008-07-04 | Opening connecting bar in water spraying loom opening controlling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820126892XU CN201241227Y (en) | 2008-07-04 | 2008-07-04 | Opening connecting bar in water spraying loom opening controlling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201241227Y true CN201241227Y (en) | 2009-05-20 |
Family
ID=40714522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820126892XU Expired - Fee Related CN201241227Y (en) | 2008-07-04 | 2008-07-04 | Opening connecting bar in water spraying loom opening controlling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201241227Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360124A (en) * | 2018-03-26 | 2018-08-03 | 王安俭 | Weave device and water-jet loom |
-
2008
- 2008-07-04 CN CNU200820126892XU patent/CN201241227Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108360124A (en) * | 2018-03-26 | 2018-08-03 | 王安俭 | Weave device and water-jet loom |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090520 Termination date: 20120704 |