CN201185646Y - Rotary type adjustable single hole drawing mechanism - Google Patents
Rotary type adjustable single hole drawing mechanism Download PDFInfo
- Publication number
- CN201185646Y CN201185646Y CNU2008200341735U CN200820034173U CN201185646Y CN 201185646 Y CN201185646 Y CN 201185646Y CN U2008200341735 U CNU2008200341735 U CN U2008200341735U CN 200820034173 U CN200820034173 U CN 200820034173U CN 201185646 Y CN201185646 Y CN 201185646Y
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- China
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- discharging mode
- hole
- die
- plug screw
- drawing mechanism
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Abstract
The utility model discloses a rotary adjustable single-hole discharge device, which comprises a discharge die and a hollow screw plug, wherein one end of the screw plug is equipped with a die sleeve hole, the central position of the other end of the screw plug is equipped with a taper hole which is shrunk from the outside inwards. The rotary adjustable single-hole discharge device is characterized in that the die sleeve hole is eccentrically arranged in the screw plug, the discharge die can be rotationally arranged in the die sleeve hole, at least two die holes with different diameters are arranged on the discharge die, and each die hole can be communicated with the taper hole respectively when the discharge die rotates. In working process of a bulking machine, replacement of the die holes can be achieved only by rotating the discharge die to enable the die holes to point to the screw plug taper hole. The rotary adjustable single-hole discharge device has a simple structure, realizes adjusting the sizes of the discharge die holes without shutting down, and greatly increases producing efficiency of the bulking machine.
Description
Technical field
The utility model relates to a kind of drawing mechanism, relates in particular to the single hole drawing mechanism of bulking machine.
Background technology
Bulking machine required aperture of when start is bigger, and with anti-blocking machine, and required aperture is less during ordinary production, to guarantee curing degree.Existing bulking machine single hole drawing mechanism; the hole of having only a fixed dimension on discharging mode; do not satisfy this demand; and each aperture promptly need process a discharging mode, and cost is very high, and it is also cumbersome to change discharging mode; needing to shut down the back screws off plug screw; discharging is up to, and so not only influence is produced, and dismounting is also very inconvenient.
The utility model content
The technical problems to be solved in the utility model provides a kind of drawing mechanism that discharging mode just can be regulated die throat diameter of not changing.
For solving the problems of the technologies described above, the utility model provides a kind of rotary single hole drawing mechanism of regulating, the plug screw that comprises discharging mode and hollow, plug screw one end is provided with the die sleeve hole, and the center of the plug screw other end is provided with the taper hole that shrinks gradually from outside to inside, it is characterized in that described die sleeve hole is eccentrically set in the plug screw, discharging mode is rotatably installed in the die sleeve hole, discharging mode is provided with the nib of at least two different-diameters, and when discharging mode rotated, each nib communicated with taper hole successively.
In the bulking machine course of work,, can realize the replacing of nib as long as the rotation discharging mode makes the nib that needs aim at the plug screw taper hole.This drawing mechanism is simple in structure, has realized the size of regulating the discharging mode hole under the stopped status not, has greatly improved the production efficiency of bulking machine.
As improvement of the present utility model, the outside end face of discharging mode stretches out outside the plug screw, and the periphery beyond the discharging mode plug screw is a hexagon.Can directly outside machine, rotate discharging mode during the adjustment aperture size and get final product, just can not regulate the size of nib under the stopped status, make bulking machine when start, can prevent stifled machine, can guarantee curing degree with aperture during ordinary production with macropore.
As further improvement of the utility model, be provided with copper sheathing between the excircle of discharging mode and the die sleeve hole.Like this can be so that the rotation of discharging mode and the wearing and tearing that slow down discharging mode.
As another improvement of the present utility model, the excircle of discharging mode is provided with protruding circle, is provided with end cap away from taper hole one end on the plug screw, and end cap is pushed down the protruding circle of discharging mode, is provided with drip ring between copper sheathing and the protruding circle.Drip ring can be lubricated for increasing between copper sheathing and the discharging mode, further reduces wearing and tearing, when changing discharging mode, only needs end cap is opened, and discharging mode pulled out get final product.
As another improvement of the present utility model, each nib place is equipped with wear ring.Each like this needs to change wear ring, and does not need to change whole discharging mode, prolongs the discharging mode life-span when saving cost.
The wear ring that each nib place is equipped with is more than two or two and does not wait in the aperture.So not only can make discharging mode more wear-resisting, and make each discharge opening can change two or more aperture.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the rotary front view of regulating the single hole drawing mechanism of the utility model.
Fig. 2 is the left view of Fig. 1.
Among the figure: 1 plug screw, 2 protruding circles, 3 discharging modes, 4 end caps, 5 drip rings, 6 copper sheathings, 7 wear rings, 8 taper holes, 9 die sleeve holes
The specific embodiment
As depicted in figs. 1 and 2, the rotary single hole drawing mechanism of regulating of the utility model, the plug screw 1 that comprises discharging mode 3 and hollow, plug screw 1 one ends are provided with die sleeve hole 9, and the center of plug screw 1 other end is provided with the taper hole 8 that shrinks gradually from outside to inside, and described die sleeve hole 9 is eccentrically set in the plug screw 1, discharging mode 3 is rotatably installed in the die sleeve hole 9, discharging mode 3 is provided with the nib of at least two different-diameters, and when discharging mode 3 rotated, each nib communicated with taper hole 8 successively.The outside end face of discharging mode 3 stretches out outside the plug screw 1, and the periphery beyond discharging mode 3 plug screws is hexagon or other shape that makes things convenient for clamping discharging mode 3 to rotate.
The excircle of discharging mode 3 is provided with protruding circle 2, be provided with end cap 4 away from taper hole one end on the plug screw 1, end cap 4 is pushed down the protruding circle 2 of discharging mode 3, be provided with copper sheathing 6 between the wall of discharging mode 3, be provided with drip ring 5 between the outside end face of copper sheathing 6 and the protruding circle 2, the wear ring 7 that each nib place is equipped with more than two or two and does not wait in the aperture in excircle and the die sleeve hole on the discharging mode 3.
Claims (6)
1, a kind of rotary single hole drawing mechanism of regulating, the plug screw that comprises discharging mode and hollow, plug screw one end is provided with the die sleeve hole, the center of the plug screw other end is provided with the taper hole that shrinks gradually from outside to inside, it is characterized in that described die sleeve hole is eccentrically set in the plug screw, discharging mode is rotatably installed in the die sleeve hole, and discharging mode is provided with the nib of at least two different-diameters, when discharging mode rotated, each nib communicated with taper hole successively.
2, the rotary single hole drawing mechanism of regulating according to claim 1 is characterized in that the outside end face of discharging mode stretches out outside the plug screw, and the periphery beyond the discharging mode plug screw is a hexagon.
3, the rotary single hole drawing mechanism of regulating according to claim 1 and 2 is characterized in that being provided with copper sheathing between the excircle of described discharging mode and the die sleeve hole.
4, the rotary single hole drawing mechanism of regulating according to claim 3, the excircle that it is characterized in that described discharging mode is provided with protruding circle, be provided with end cap away from taper hole one end on the plug screw, end cap is pushed down the protruding circle of discharging mode, is provided with drip ring between copper sheathing and the protruding circle.
5, the rotary single hole drawing mechanism of regulating according to claim 1 and 2 is characterized in that each nib place is equipped with wear ring.
6, the rotary single hole drawing mechanism of regulating according to claim 5, the wear ring that it is characterized in that each nib place outfit is more than two or two and does not wait in the aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200341735U CN201185646Y (en) | 2008-04-17 | 2008-04-17 | Rotary type adjustable single hole drawing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200341735U CN201185646Y (en) | 2008-04-17 | 2008-04-17 | Rotary type adjustable single hole drawing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185646Y true CN201185646Y (en) | 2009-01-28 |
Family
ID=40308658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200341735U Expired - Fee Related CN201185646Y (en) | 2008-04-17 | 2008-04-17 | Rotary type adjustable single hole drawing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185646Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856202A (en) * | 2015-05-06 | 2015-08-26 | 辽宁现代生物质新能源开发有限公司 | Straw feed ripening machine |
-
2008
- 2008-04-17 CN CNU2008200341735U patent/CN201185646Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104856202A (en) * | 2015-05-06 | 2015-08-26 | 辽宁现代生物质新能源开发有限公司 | Straw feed ripening machine |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090128 Termination date: 20160417 |