CN202606569U - Eight-flap type seamless winding drum - Google Patents
Eight-flap type seamless winding drum Download PDFInfo
- Publication number
- CN202606569U CN202606569U CN201220245625.0U CN201220245625U CN202606569U CN 202606569 U CN202606569 U CN 202606569U CN 201220245625 U CN201220245625 U CN 201220245625U CN 202606569 U CN202606569 U CN 202606569U
- Authority
- CN
- China
- Prior art keywords
- auxilliary
- chute
- auxiliary
- arc
- shaped plates
- 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- Withdrawn - After Issue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 discloses an eight-flap type seamless winding drum, which relates to a winding drum for a coiling machine and solves the problems of high formation possibility of dents and defects on plates due to the formation of gaps in the process of tensioning a four-flap type winding drum. The eight-flap type seamless winding drum comprises a drum shaft, a sliding sleeve, inclined blocks and arc-shaped plates, and is characterized in that conical sliding chutes comprise main sliding chutes and auxiliary sliding chutes; four main sliding chutes are symmetrically distributed along the radial direction of the drum shaft; one main sliding chute is positioned below a jaw; an auxiliary sliding chute is formed between two adjacent main sliding chutes; auxiliary inclined blocks are arranged in the auxiliary sliding chutes; the main sliding chute positioned below the jaw and the auxiliary sliding chutes on the two sides of the main sliding chute are positioned on the same horizontal line; the auxiliary inclined blocks of the other two auxiliary sliding chutes are fixedly provided with an auxiliary arc-shaped plates respectively; the auxiliary arc-shaped plates are positioned on the inner sides of the gaps of two adjacent arc-shaped plates; and inclined surfaces are formed on the two sides of the auxiliary arc-shaped plates and are matched with the inner surfaces of the arc-shaped plates. By arranging the auxiliary arc-shaped plates between two adjacent arc-shaped plates, the gaps between the arc-shaped plates are filled by the auxiliary arc-shaped plates when the winding drum is tensioned, so that the drum can be wound seamlessly.
Description
Technical field
the utility model relates to a kind of reel of winder, the seamless reel of specifically a kind of eight lobe formulas.
Background technology
The form of employed rolling cylindrical shell is a kind of fFour piece type reel in
present slitting itemize line; This kind reel drives sliding sleeve by rotary oil cylinder and moves horizontally; Cambered plate and skewback are followed sliding sleeve and are done moving both vertically up and down; The different upper jaws that form of two skewback gradients by the bit place produce difference with the displacement that lower jaw moves both vertically, thereby form jaw, the oil cylinder clamping strip of withdrawing.This general fFour piece type reel has a problem to be: pintongs just moved down and is adjacent to when oil cylinder stretched out; As shown in Figure 1; Produced the slit accordingly between the pintongs cambered plate when moving on the pintongs during oil cylinder withdrawal; And these slits are easy to cause plate to produce impression and defective, especially the steel plate below the 0.5mm.
The utility model content
The purpose of
the utility model is to provide a kind of eight lobe formulas seamless reel, has the slit to cause plate to produce the problem of impression and defective easily when solving fFour piece type reel tensioner.
the utility model solves the technical scheme that its technical problem adopted: the seamless reel of eight lobe formulas, comprise spool shaft, and be with the sliding sleeve of the taper chute that has a plurality of different angles on the spool shaft; The taper chute is provided with skewback, and skewback is fixed on the outer cambered plate of sliding sleeve, and wherein two cambered plates form jaw; It is characterized in that; Described taper chute comprises main chute and auxilliary chute, along the radial direction symmetric arrangement of spool shaft four main chutes is arranged, and one of them main chute is positioned at the jaw below; Be provided with auxilliary chute between two adjacent main chutes, be provided with auxilliary skewback in the auxilliary chute; Being positioned at the main chute of jaw below and the auxilliary chute of both sides is positioned on the same horizontal line; Be fixed with auxilliary cambered plate respectively on the auxilliary skewback of all the other two auxilliary chutes; It is inboard that described auxilliary cambered plate is positioned at adjacent two cambered plate seams, and auxilliary cambered plate both sides are provided with the inclined-plane and match with the cambered plate inner face.
The beneficial effect of
the utility model is: through between two adjacent cambered plates, increasing auxilliary cambered plate, make reel when tensioner, fill the slit between the cambered plate by auxilliary cambered plate, thereby make and realize seamless furling.
Description of drawings
Fig. 1 is the schematic cross-section of fFour piece type reel,
Fig. 2 is the schematic cross-section of the utility model,
Fig. 3 is the A-A view of Fig. 2.
Among
figure: 1 spool shaft, 2 sliding sleeves, 3 skewbacks, 4 cambered plates, 5 jaws, 6 main chutes, 7 auxilliary chutes, 8 auxilliary skewbacks, 9 auxilliary cambered plates.
The specific embodiment
like Fig. 1, Fig. 2, shown in Figure 3, the seamless reel of eight lobe formulas comprises spool shaft 1; Be with the sliding sleeve 2 that has a plurality of taper chutes on the spool shaft 1, the taper chute is provided with skewback 3, and skewback 3 is fixed on the cambered plate 4 outside the sliding sleeve 2; Wherein two cambered plates 4 form jaws 5, and described taper chute comprises main chute 6 and auxilliary chute 7, along the radial direction symmetric arrangement of spool shaft 1 four main chutes 6 are arranged; It is 6 ° that one of them main chute 6 is positioned at jaw 5 below gradients; The gradient of remaining main chute 6 is 8 °, is provided with auxilliary chute 7 between two adjacent main chutes 6, is provided with auxilliary skewback 8 in the auxilliary chute 7; Being positioned at the main chute 6 of jaw 5 belows and the auxilliary chute 7 of both sides is positioned on the same horizontal line; The gradient of the auxilliary chute 7 in both sides is 0 °; The gradient of all the other two auxilliary chutes 7 is 11.2 °; Be fixed with auxilliary cambered plate 9 on the auxilliary skewback 8 in the auxilliary chute 7 respectively, it is inboard that described auxilliary cambered plate 9 is positioned at adjacent two cambered plates, 4 seams, and auxilliary cambered plate 9 both sides are provided with the inclined-plane and match with cambered plate 4 inner faces.Auxilliary more main chute 6 gradients of chute 7 gradients are big, and therefore, auxilliary chute 7 descends fast when withdrawal than main chute 6, during rising auxilliary chute 7 when withdrawal, rise than main chute 6 fast, at positive bowlder just in time with circle.
rotary oil cylinder drives sliding sleeve 2 and moves horizontally; Make the reel tensioner; Produce the slit between the cambered plate 4; And the gradient of the auxilliary skewback 8 on the auxilliary chute 7 is bigger than cambered plate 4, and the auxilliary cambered plate 9 of auxilliary skewback 8 jack-up just in time can be filled the slit that produces between the cambered plate 4 when tensioner, realizes seamless rolling.When oil cylinder was withdrawn, auxilliary skewback 8 was faster than the skewback withdrawal, can not interfere with cambered plate 4 and skewback 3.The main chute 6 of jaw 5 belows and the auxilliary chute 7 of both sides are arranged on the same horizontal line, can guarantee that the slit at jaw 5 places when tensioner and withdrawal is unlikely excessive.
Claims (1)
1.
The seamless reel of eight lobe formulas comprises spool shaft, is with the sliding sleeve of the taper chute that has a plurality of different gradients on the spool shaft; The taper chute is provided with skewback, and skewback is fixed on the outer cambered plate of sliding sleeve, and wherein two cambered plates form jaw; It is characterized in that described taper chute comprises main chute and auxilliary chute, four main chutes are arranged along the radial direction symmetric arrangement of spool shaft; One of them main chute is positioned at the jaw below, is provided with auxilliary chute between two adjacent main chutes, is provided with auxilliary skewback in the auxilliary chute; Being positioned at the main chute of jaw below and the auxilliary chute of both sides is positioned on the same horizontal line; Be fixed with auxilliary cambered plate respectively on the auxilliary skewback of all the other two auxilliary chutes; It is inboard that described auxilliary cambered plate is positioned at adjacent two cambered plate seams, and auxilliary cambered plate both sides are provided with the inclined-plane and match with the cambered plate inner face
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220245625.0U CN202606569U (en) | 2012-05-29 | 2012-05-29 | Eight-flap type seamless winding drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220245625.0U CN202606569U (en) | 2012-05-29 | 2012-05-29 | Eight-flap type seamless winding drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606569U true CN202606569U (en) | 2012-12-19 |
Family
ID=47340301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220245625.0U Withdrawn - After Issue CN202606569U (en) | 2012-05-29 | 2012-05-29 | Eight-flap type seamless winding drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672000A (en) * | 2012-05-29 | 2012-09-19 | 济南艺高数控机械有限公司 | Eight-section type seamless winding drum |
| CN103331330A (en) * | 2013-06-28 | 2013-10-02 | 无锡市锡山江海机械制造有限公司 | Wire winding machine |
-
2012
- 2012-05-29 CN CN201220245625.0U patent/CN202606569U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102672000A (en) * | 2012-05-29 | 2012-09-19 | 济南艺高数控机械有限公司 | Eight-section type seamless winding drum |
| CN102672000B (en) * | 2012-05-29 | 2014-03-05 | 济南艺高数控机械有限公司 | Eight-section type seamless winding drum |
| CN103331330A (en) * | 2013-06-28 | 2013-10-02 | 无锡市锡山江海机械制造有限公司 | Wire winding machine |
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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: 20121219 Effective date of abandoning: 20140305 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20121219 Effective date of abandoning: 20140305 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |