CN202202029U - Cross air blasting device with large distance of positions - Google Patents
Cross air blasting device with large distance of positions Download PDFInfo
- Publication number
- CN202202029U CN202202029U CN2011203038074U CN201120303807U CN202202029U CN 202202029 U CN202202029 U CN 202202029U CN 2011203038074 U CN2011203038074 U CN 2011203038074U CN 201120303807 U CN201120303807 U CN 201120303807U CN 202202029 U CN202202029 U CN 202202029U
- Authority
- CN
- China
- Prior art keywords
- support plate
- gripper shoe
- positions
- length direction
- blowing device
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a cross air blasting device with large distance of positions, which comprises an air bellow. A support plate is arranged at the middle position of the air bellow in the length direction; the support plate is internally provided with rotating shafts; both ends of the support plate are provided with vanes through the rotating shafts; an end cap is arranged between the support plate and each rotating shaft; the rotating shafts and the end caps are connected in the support plate through a dowel; at least one dowel is arranged; two rotating shafts are arranged in the length direction of the support plate. In the cross air blasting device with large distance of positions, as the support plate is arranged at the middle position of the air bellow in the length direction, the air bellow is divided into the left and right parts in the length direction and vanes are arranged respectively according to the left and right parts of the air bellow so that the length of the vanes is remarkably reduced so as to avoid the problems of vibration, large noise due to overlong vanes and the like.
Description
Technical field
The utility model relates to a kind of lateral blowing device, and particularly a kind of big distance of positions lateral blowing device that is used for spinning equipment belongs to the Weaving device technical field.
Background technology
The lateral blowing device mainly is made up of bellows, air regulator, air door, blade; Air door is the chief component of lateral blowing device; Its effect mainly is the switch and the wind speed size of wind in the control approaching side blow box, and main parts size is blade, drive disk assembly and support component.Problems such as the appearance of big distance of positions lateral blowing device makes the original structure of blade be difficult to satisfy the requirement of lateral blowing device, and blade vibration, the noise that big distance of positions lateral blowing device produces owing to blade is long is big constantly manifest.
The utility model content
The utility model purpose is the big distance of positions lateral blowing device that drawbacks such as a kind of vibration, the noise that can avoid occurring owing to blade is long be big are provided for the deficiency that overcomes prior art.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of big distance of positions lateral blowing device comprises bellows; Said centre position at the bellows length direction is equipped with gripper shoe; Be provided with rotating shaft in the said gripper shoe; The two ends of said gripper shoe are provided with blade through rotating shaft.
Preferably, be provided with end cap between said gripper shoe and rotating shaft; Said rotating shaft and end cap are connected in the gripper shoe through pin.
Preferably, said pin is at least one.
Preferably, the length direction of said gripper shoe is provided with two rotating shafts.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The big distance of positions lateral blowing device of the utility model; Because the centre position of bellows length direction is equipped with gripper shoe; So bellows just are divided into left and right sides two halves in the longitudinal direction; Also install by left and right sides bellows respectively when blade is installed, the length of blade obviously shortens, thus drawback such as vibration, the noise having avoided occurring owing to blade is long be big.
Description of drawings
Below in conjunction with accompanying drawing the utility model technical scheme is described further:
Accompanying drawing 1 is the vertical view of the big distance of positions lateral blowing device of the utility model;
Accompanying drawing 2 is the left view of the big distance of positions lateral blowing device of the utility model;
Wherein: 1, bellows; 2, gripper shoe; 3, rotating shaft; 4, blade; 5, end cap; 6, pin.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to specify.
The described a kind of big distance of positions lateral blowing device of the utility model shown in accompanying drawing 1-3 comprises bellows 1; Said centre position at bellows 1 length direction is equipped with gripper shoe 2; Be provided with rotating shaft 3 in the said gripper shoe 2; The two ends of said gripper shoe 2 are provided with blade 4 through rotating shaft 3; 3 on said gripper shoe 2 and rotating shaft are provided with end cap 5; Said rotating shaft 3 and end cap 56 are connected in the gripper shoe 2 through pinning; Said pin 6 is at least one; The length direction of said gripper shoe 2 is provided with two rotating shafts 3.
Gripper shoe 2 usefulness of the utility model are fixed on the medium position of bellows length direction, and rotating shaft 3 is installed in the rotating shaft position of mounting hole of gripper shoe 2, make the rotation axis hole of itself and gripper shoe keep the rotary gap about 0.05mm.Pin 6 becomes K7/h6 to cooperate with rotating shaft pin hole with the blade pin hole, avoid occurring because of the fit clearance between pin and the pin hole is excessive loosening.
Because the utilization of technique scheme, the utility model compared with prior art has advantage:
The big distance of positions lateral blowing device of the utility model; Because the centre position of bellows length direction is equipped with gripper shoe; So bellows just are divided into left and right sides two halves in the longitudinal direction; Also install by left and right sides bellows respectively when blade is installed, the length of blade obviously shortens, thus drawback such as vibration, the noise having avoided occurring owing to blade is long be big.
Below only be the concrete exemplary applications of the utility model, the protection domain of the utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, or any to move mode dull and stereotyped described in the utility model, all drop within the utility model rights protection scope.
Claims (4)
1. one kind big distance of positions lateral blowing device comprises bellows; It is characterized in that: said centre position at the bellows length direction is equipped with gripper shoe; Be provided with rotating shaft in the said gripper shoe; The two ends of said gripper shoe are provided with blade through rotating shaft.
2. big distance of positions lateral blowing device according to claim 1 is characterized in that: be provided with end cap between said gripper shoe and rotating shaft; Said rotating shaft and end cap are connected in the gripper shoe through pin.
3. big distance of positions lateral blowing device according to claim 2, it is characterized in that: said pin is at least one.
4. big distance of positions lateral blowing device according to claim 1, it is characterized in that: the length direction of said gripper shoe is provided with two rotating shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203038074U CN202202029U (en) | 2011-08-20 | 2011-08-20 | Cross air blasting device with large distance of positions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203038074U CN202202029U (en) | 2011-08-20 | 2011-08-20 | Cross air blasting device with large distance of positions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202202029U true CN202202029U (en) | 2012-04-25 |
Family
ID=45966161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203038074U Withdrawn - After Issue CN202202029U (en) | 2011-08-20 | 2011-08-20 | Cross air blasting device with large distance of positions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202202029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953131A (en) * | 2011-08-20 | 2013-03-06 | 苏州敏喆机械有限公司 | Cross air blowing device with large position distance |
-
2011
- 2011-08-20 CN CN2011203038074U patent/CN202202029U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102953131A (en) * | 2011-08-20 | 2013-03-06 | 苏州敏喆机械有限公司 | Cross air blowing device with large position distance |
| CN102953131B (en) * | 2011-08-20 | 2016-08-03 | 苏州敏喆机械有限公司 | A kind of big distance of positions cross air blowing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120425 Effective date of abandoning: 20160803 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |