CN107804010A - A kind of winding disc for radial tyre bead ring winding - Google Patents
A kind of winding disc for radial tyre bead ring winding Download PDFInfo
- Publication number
- CN107804010A CN107804010A CN201711286967.0A CN201711286967A CN107804010A CN 107804010 A CN107804010 A CN 107804010A CN 201711286967 A CN201711286967 A CN 201711286967A CN 107804010 A CN107804010 A CN 107804010A
- Authority
- CN
- China
- Prior art keywords
- winding
- parcel
- tyre bead
- bead ring
- winding disc
- 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.)
- Pending
Links
- 238000004804 winding Methods 0.000 title claims abstract description 41
- 239000011324 bead Substances 0.000 title claims abstract description 16
- 239000000203 mixture Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
- Wire Processing (AREA)
- Ropes Or Cables (AREA)
Abstract
The present invention relates to a kind of winding disc for being used to wind radial tyre bead ring.A kind of winding disc for radial tyre bead ring winding, the effective contour of the winding disc is " U-like shape structure ", " the U-like shape structure " includes the bottom connection arc that is connected of first parcel in, the second parcel and respectively with the first parcel in, the second parcel, and the connection arc is made up of some lines being connected with each other.Winding disc of the present invention, good winding environment is provided for Multi-point contact type wire loop for bottom, the design of multi-point simultaneously, by the wire loop structure wound parcel wherein, effective fixation and supporting role are played, avoids deformation and play caused by winding process, the present invention is simple in construction, it is practical, can industrialized production.
Description
Technical field
The present invention relates to a kind of winding disc for being used to wind radial tyre bead ring.
Background technology
Existing radial structure is usually carcass ply around wire loop bottom anti-package to tire outside, steel used
Wire ring structure is usually hexagonal structure or quadrilateral structure, and used winding disc effective contour is usually 5, is filled in tire
For gas in use, the radial tension on body cord can pass to wire loop, wire loop bottom easily forms cusp with carcass ply
Contact, and then produce stress concentration with carcass in the position of cusp of wire loop and cut off body cord, cause tyre explosion or hair
Make trouble former, heavy duty tire is particularly evident.
The content of the invention
The present invention propose it is a kind of can stable winding multiconductor wire loop structure winding disc.
A kind of winding disc for radial tyre bead ring winding of the present invention, the effective contour of the winding disc are
" U-like shape structure ", " the U-like shape structure " include first parcel while, second parcel while and respectively with first parcel side, second
The connected connection arc in the bottom on side is wrapped up, the connection arc is made up of the line of some interconnections.
Preferably, some lines of composition connection arc are respectively straight line.
Further, the line that the connection arc is located at bottom in U-like shape structure is base, and the length on the base can
Regulation.
Further, between the angle of the base and horizontal direction is 0 ° -20 °.
Further, the angle of the base and horizontal direction is 15 °.
The angle of the base and horizontal direction is 0 °.
Further, the line of composition connection arc has 5.
Further, 5 lines are straight line, and the angle between every adjacent two straight line is 150 °.
Further, it is parallel to each other between the first parcel is when second wraps up, and respectively extends perpendicular to base
Line.
Further, the extended line on the first parcel side is perpendicular to base extended line, the extended line on the second parcel side and bottom
Angle between the extended line of side is 105 °.
Winding disc of the present invention, good winding environment is provided for Multi-point contact type wire loop for bottom, at the same it is more
The design of point position, effective fixation and supporting role are played, avoids and is winding by the wire loop structure wound parcel wherein
During caused by deformation and play, the present invention it is simple in construction, it is practical, can industrialized production.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Fig. 3 is the structural representation of the embodiment of the present invention 3.
Embodiment
Embodiment 1.
A kind of winding disc for radial tyre bead ring winding of the present invention, " the U-like shape structure " include the
One parcel when 1, second wraps up 2 and respectively with the first parcel when 1, second wraps up 2 the connection arc that is connected of bottom, it is described
Connection arc is made up of the lines of 5 interconnections, and 5 lines of composition connection arc be respectively straight line, every adjacent two straight line it
Between angle be 150 °, the line that connection arc is located at bottom in U-like shape structure is base 3, the adjustable length on the base 3
Section.Between the angle of the base 3 of the present invention and horizontal direction is 0 ° -20 °, the present embodiment angle is 0 °.This implementation
It is parallel to each other between the first parcel is when 1 and second are wrapped up 2 in example, and respectively perpendicular to the extended line of base 3.
Embodiment 2.
The present embodiment is substantially the same manner as Example 1, and difference is the folder on base 3 described in the present embodiment and horizontal direction
Angle is 15 °.
Embodiment 3.
The present embodiment is substantially the same manner as Example 1, and difference is that the extended line on the parcel of the present embodiment first side 1 is vertical
Angle between the extended line of base 3, the extended line and the extended line of base 3 on the second parcel side 2 is 105 °.
The shape and structure of the embodiment of the present invention 2 and embodiment 3 are to be applicable different radial tire wire loop structures
And design.
Claims (8)
- A kind of 1. winding disc for radial tyre bead ring winding, it is characterised in that：The effective contour of the winding disc is " U-like shape structure ", " the U-like shape structure " include first parcel while, second parcel while and respectively with first parcel side, second The connected connection arc in the bottom on side is wrapped up, the connection arc is made up of the line of some interconnections.
- A kind of 2. winding disc for radial tyre bead ring winding according to claim 1, it is characterised in that：Composition connects Some lines for connecing arc are respectively straight line.
- A kind of 3. winding disc for radial tyre bead ring winding according to claim 2, it is characterised in that：The company It is base to connect arc to be located at the line of bottom in U-like shape structure, the adjustable in length on the base.
- A kind of 4. winding disc for radial tyre bead ring winding according to claim 3, it is characterised in that：The bottom Between the angle of side and horizontal direction is 0 ° -20 °.
- A kind of 5. winding disc for radial tyre bead ring winding according to any claim 4, it is characterised in that：Group Line into connection arc has 5, and 5 lines are straight line, and the angle between every adjacent two straight line is 150 °A kind of winding disc for radial tyre bead ring winding according to claim 5, it is characterised in that：The base Angle with horizontal direction is 15 °.
- A kind of 6. winding disc for radial tyre bead ring winding according to claim 5, it is characterised in that：The bottom The angle of side and horizontal direction is 0 °.
- 7. according to a kind of winding disc wound for radial tyre bead ring of claim 6 or 7, it is characterised in that：The One parcel when second wraps up between be parallel to each other, and respectively perpendicular to base extended line.
- A kind of 8. winding disc for radial tyre bead ring winding according to claim 8, it is characterised in that：First bag It is 105 ° to wrap up in angle of the extended line on side between base extended line, the extended line and base extended line on the second parcel side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286967.0A CN107804010A (en) | 2017-12-07 | 2017-12-07 | A kind of winding disc for radial tyre bead ring winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286967.0A CN107804010A (en) | 2017-12-07 | 2017-12-07 | A kind of winding disc for radial tyre bead ring winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107804010A true CN107804010A (en) | 2018-03-16 |
Family
ID=61579251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711286967.0A Pending CN107804010A (en) | 2017-12-07 | 2017-12-07 | A kind of winding disc for radial tyre bead ring winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107804010A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05279975A (en) * | 1992-10-19 | 1993-10-26 | Bridgestone Corp | Pneumatic radial tire |
| JPH05319037A (en) * | 1992-05-25 | 1993-12-03 | Yokohama Rubber Co Ltd:The | Pneumatic radial tire for heavy load |
| KR19990037981A (en) * | 1997-10-31 | 1999-06-05 | 홍건희 | Heavy-duty pneumatic tires improve bead durability |
| CN101011921A (en) * | 2007-01-09 | 2007-08-08 | 昊华南方(桂林)橡胶有限责任公司 | Steel traveler and whole-steel radial engineering tyre using the same |
| CN201665450U (en) * | 2010-04-20 | 2010-12-08 | 王希玉 | Steel wire winding disc |
| CN202174748U (en) * | 2010-12-23 | 2012-03-28 | 天津赛象科技股份有限公司 | Steel wire ring winding machine of six-station radial ply tire |
| CN102441626A (en) * | 2011-11-07 | 2012-05-09 | 三角轮胎股份有限公司 | Nearly circular bead ring |
| CN103707538A (en) * | 2013-12-30 | 2014-04-09 | 中国化工橡胶桂林轮胎有限公司 | Preparation method of circular-section steel wire ring for radial tire |
| EP2910392A1 (en) * | 2014-02-25 | 2015-08-26 | Sumitomo Rubber Industries Limited | Pneumatic tire |
| CN207617153U (en) * | 2017-12-07 | 2018-07-17 | 合肥万力轮胎有限公司 | A kind of winding disc for radial tyre bead ring winding |
-
2017
- 2017-12-07 CN CN201711286967.0A patent/CN107804010A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05319037A (en) * | 1992-05-25 | 1993-12-03 | Yokohama Rubber Co Ltd:The | Pneumatic radial tire for heavy load |
| JPH05279975A (en) * | 1992-10-19 | 1993-10-26 | Bridgestone Corp | Pneumatic radial tire |
| KR19990037981A (en) * | 1997-10-31 | 1999-06-05 | 홍건희 | Heavy-duty pneumatic tires improve bead durability |
| CN101011921A (en) * | 2007-01-09 | 2007-08-08 | 昊华南方(桂林)橡胶有限责任公司 | Steel traveler and whole-steel radial engineering tyre using the same |
| CN201665450U (en) * | 2010-04-20 | 2010-12-08 | 王希玉 | Steel wire winding disc |
| CN202174748U (en) * | 2010-12-23 | 2012-03-28 | 天津赛象科技股份有限公司 | Steel wire ring winding machine of six-station radial ply tire |
| CN102441626A (en) * | 2011-11-07 | 2012-05-09 | 三角轮胎股份有限公司 | Nearly circular bead ring |
| CN103707538A (en) * | 2013-12-30 | 2014-04-09 | 中国化工橡胶桂林轮胎有限公司 | Preparation method of circular-section steel wire ring for radial tire |
| EP2910392A1 (en) * | 2014-02-25 | 2015-08-26 | Sumitomo Rubber Industries Limited | Pneumatic tire |
| CN207617153U (en) * | 2017-12-07 | 2018-07-17 | 合肥万力轮胎有限公司 | A kind of winding disc for radial tyre bead ring winding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180316 |
|
| RJ01 | Rejection of invention patent application after publication |