CN204080230U - Drawing frame air spring identical tension strainer - Google Patents
Drawing frame air spring identical tension strainer Download PDFInfo
- Publication number
- CN204080230U CN204080230U CN201420516993.3U CN201420516993U CN204080230U CN 204080230 U CN204080230 U CN 204080230U CN 201420516993 U CN201420516993 U CN 201420516993U CN 204080230 U CN204080230 U CN 204080230U
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- pulley seat
- tension pulley
- air spring
- tension
- belt
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Abstract
Drawing frame air spring identical tension strainer belongs to drawing frame belt tension technical field, particularly relates to a kind of drawing frame air spring identical tension strainer.The utility model provides a kind of drawing frame air spring identical tension strainer improved the quality of products.The utility model comprises installation frame, installation frame upper left quarter is provided with passive drive, installation frame right lower quadrant is provided with initiative driver, one belt wrap is between passive drive and initiative driver, its structural feature belt surrounds on the installation frame in region and is provided with tension pulley seat fixed axis, tension pulley seat fixed axis is provided with tension pulley seat, and tension pulley seat upper end is provided with regulating wheel, and tension pulley seat right part is provided with installing hole; Described belt is through tension pulley seat, and regulating wheel is placed in belt and surrounds areas outside, and tension pulley seat fixed axis is arranged on the lower end of tension pulley seat.
Description
Technical field
The utility model belongs to drawing frame belt tension technical field, particularly relates to a kind of drawing frame air spring identical tension strainer.
Background technology
In textile machine the effect of drawing frame be by 6 ~ 8 slivers in course of conveying, utilize roller and roller by the sliver disperseed each other and close and drawing-off, improve the uniformity of sliver and degree of stretching, the depth of parallelism of fiber, and the fiber of different quality is mixed in sliver evenly.Sliver after the drawing-off of roller and roller also will send into the curved catheter that have boundling and guide effect concurrently by guiding leather roller, gathered by curved catheter (buncher) and send sliver, through the bell-mouthed cohesion of go-no-go and the compression of pressure roller, become tight poly-sliver, for necessary condition created by the one-tenth line obtaining good quality.After sliver leaves the jaw of pressure roller, be imported in the curved inclined tube of circle bar dish, sliver holds to get rid of in bar cylinder at a high speed by circle bar dish in order.
During existing drawing frame belt tension, owing to being that product quality can not be guaranteed along with machine run tensile force also can change to some extent after the difference of each tensile force of artificial tensioning and belt tension.
Summary of the invention
The utility model is exactly for the problems referred to above, provides a kind of drawing frame air spring identical tension strainer improved the quality of products.
For achieving the above object, the utility model adopts following technical scheme, the utility model comprises installation frame, installation frame upper left quarter is provided with passive drive, installation frame right lower quadrant is provided with initiative driver, one belt wrap is between passive drive and initiative driver, its structural feature belt surrounds on the installation frame in region and is provided with tension pulley seat fixed axis, tension pulley seat fixed axis is provided with tension pulley seat, tension pulley seat upper end is provided with regulating wheel, and tension pulley seat right part is provided with installing hole; Described belt is through tension pulley seat, and regulating wheel is placed in belt and surrounds areas outside, and tension pulley seat fixed axis is arranged on the lower end of tension pulley seat.
Described installing hole is connected with air spring extension bar front end by the first rotating shaft, air spring rear end is connected with bearing by the second rotating shaft, bearing is connected with installation frame right-hand member bottom by the 3rd rotating shaft, and the installation frame of bearing side-lower has dog screw corresponding to bearing settlement.
As a kind of preferred version, passive drive described in the utility model is two, lateral arrangement.
As another kind of preferred version, installing hole described in the utility model is four, lateral arrangement.
Secondly, outside tension pulley seat fixed axis described in the utility model, securing member is provided with case.
In addition, bearing described in the utility model is triangle, and bearing is also provided with support column, and described second rotating shaft, the 3rd rotating shaft, support column are separately positioned on leg-of-mutton three summits place.
The utility model beneficial effect.
The utility model tensile force is provided by air spring, and air spring external pressure in flexible process keeps constant; The process of tensioning is simultaneously very simple, only the bearing that air spring tail end is connected need be rotated counterclockwise, screw fastening and belt tension be terminated after walking around dead point.
The utility model structure is simple, reliable, rationally distributed, reduce difference problem when detecting data, the reliable and stable tensioning apparatus that can be suitable for the maintenance identical tension of various belt, being the more satisfactory tension structure of drawing frame, is the important guarantee improved the quality of products during machine runs well.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described further.The utility model protection domain is not only confined to the statement of following content.
Fig. 1 is the non-tensioning state structural representation of the utility model.
Fig. 2 is the utility model tensioning state structural representation.
In figure, the passive drive of 1-, 2-regulating wheel, 3-tension pulley seat, 4-air spring, 5-bearing, 6-dog screw, 7-initiative driver, 8-tension pulley seat fixed axis, 9-belt.
Detailed description of the invention
As shown in the figure, the utility model comprises installation frame, installation frame upper left quarter is provided with passive drive, installation frame right lower quadrant is provided with initiative driver, one belt wrap is between passive drive and initiative driver, and its structural feature belt surrounds on the installation frame in region and is provided with tension pulley seat fixed axis, and tension pulley seat fixed axis is provided with tension pulley seat, tension pulley seat upper end is provided with regulating wheel, and tension pulley seat right part is provided with installing hole; Described belt is through tension pulley seat, and regulating wheel is placed in belt and surrounds areas outside, and tension pulley seat fixed axis is arranged on the lower end of tension pulley seat.
Described installing hole is connected with air spring extension bar front end by the first rotating shaft, air spring rear end is connected with bearing by the second rotating shaft, bearing is connected with installation frame right-hand member bottom by the 3rd rotating shaft, and the installation frame of bearing side-lower has dog screw corresponding to bearing settlement.
Described passive drive is two, lateral arrangement.
Described installing hole is four, lateral arrangement.Multiple installing hole is set, is convenient to regulate Tensity size.
Outside described tension pulley seat fixed axis, securing member is provided with case.Arrange case effectively to protect tension pulley seat fixed axis.
Described bearing is triangle, and bearing is also provided with support column, and described second rotating shaft, the 3rd rotating shaft, support column are separately positioned on leg-of-mutton three summits place.Support column is set, using support column as fulcrum, is convenient to rotation the 3rd rotating shaft.
The course of work of this practicality is described below in conjunction with accompanying drawing.
Normal belt 9 is installed and is made initiative driver 7 and passive drive 1 be interconnected transmission, can not ensure that belt 9 is tightened completely, therefore need tension pulley seat 3 and regulating wheel 2 pairs of belts to carry out tensioning after installation.Wherein tension pulley seat 3 can rotate with tension pulley seat fixed axis 8, and bearing 5 also can rotate around the 3rd rotating shaft; Position as shown in Figure 1 when air spring 4 does not carry out tensioning to belt 9, now air spring 4 belongs to non-confined state, now no-station pole canopy.When carrying out tensioning to belt, shown in rotating stand 5 to Fig. 2 during position, dog screw limits the position of bearing 5, and air spring 4 is compressed, and produces pressure, carries out tensioning to belt 9.Then fastening tension pulley seat fixed axis 8 and the 3rd rotating shaft, makes fastening tension pulley seat fixed axis 8 and the 3rd rotating shaft not rotate, completes whole tensioning setting up procedure.
Be understandable that, above about specific descriptions of the present utility model, the technical scheme described by the utility model embodiment is only not limited to for illustration of the utility model, those of ordinary skill in the art is to be understood that, still can modify to the utility model or equivalent replacement, to reach identical technique effect; Needs are used, all within protection domain of the present utility model as long as meet.
Claims (5)
1.
drawing frame air spring identical tension strainer, type comprises installation frame, installation frame upper left quarter is provided with passive drive, installation frame right lower quadrant is provided with initiative driver, one belt wrap, between passive drive and initiative driver, is characterized in that the installation frame that belt surrounds in region is provided with tension pulley seat fixed axis, tension pulley seat fixed axis is provided with tension pulley seat, tension pulley seat upper end is provided with regulating wheel, and tension pulley seat right part is provided with installing hole; Described belt is through tension pulley seat, and regulating wheel is placed in belt and surrounds areas outside, and tension pulley seat fixed axis is arranged on the lower end of tension pulley seat;
described installing hole is connected with air spring extension bar front end by the first rotating shaft, air spring rear end is connected with bearing by the second rotating shaft, bearing is connected with installation frame right-hand member bottom by the 3rd rotating shaft, and the installation frame of bearing side-lower has dog screw corresponding to bearing settlement.
2.
according to claim 1, drawing frame air spring identical tension strainer, is characterized in that described passive drive is two, lateral arrangement.
3.
according to claim 1, drawing frame air spring identical tension strainer, is characterized in that described installing hole is four, lateral arrangement.
4.
according to claim 1, drawing frame air spring identical tension strainer, is characterized in that, outside described tension pulley seat fixed axis, securing member is provided with case.
5.
according to claim 1, drawing frame air spring identical tension strainer, is characterized in that described bearing is triangle, bearing be also provided with support column, and described second rotating shaft, the 3rd rotating shaft, support column are separately positioned on leg-of-mutton three summits place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516993.3U CN204080230U (en) | 2014-09-10 | 2014-09-10 | Drawing frame air spring identical tension strainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420516993.3U CN204080230U (en) | 2014-09-10 | 2014-09-10 | Drawing frame air spring identical tension strainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204080230U true CN204080230U (en) | 2015-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420516993.3U Active CN204080230U (en) | 2014-09-10 | 2014-09-10 | Drawing frame air spring identical tension strainer |
Country Status (1)
| Country | Link |
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| CN (1) | CN204080230U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005901A (en) * | 2016-07-09 | 2016-10-12 | 贵州西牛王印务有限公司 | Automatic regulating device of conveying belt of paper machine |
-
2014
- 2014-09-10 CN CN201420516993.3U patent/CN204080230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106005901A (en) * | 2016-07-09 | 2016-10-12 | 贵州西牛王印务有限公司 | Automatic regulating device of conveying belt of paper machine |
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| GR01 | Patent grant |