CN2675390Y - Tyre bead clamping device - Google Patents
Tyre bead clamping device Download PDFInfo
- Publication number
- CN2675390Y CN2675390Y CN 200420004725 CN200420004725U CN2675390Y CN 2675390 Y CN2675390 Y CN 2675390Y CN 200420004725 CN200420004725 CN 200420004725 CN 200420004725 U CN200420004725 U CN 200420004725U CN 2675390 Y CN2675390 Y CN 2675390Y
- Authority
- CN
- China
- Prior art keywords
- tyre bead
- clamping device
- tyre
- fixed
- magnet
- 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.)
- Expired - Fee Related
Links
- 239000011324 bead Substances 0.000 title claims abstract description 40
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 9
- 239000004411 aluminium Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 229910052751 metal Inorganic materials 0.000 abstract description 2
- 239000002184 metal Substances 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Tyre Moulding (AREA)
Abstract
The utility model relates to a tyre bead clamping device for tyre builder. The supporting base of a tyre bead supporting frame is connected with a sliding block with a slot via a pin shaft and a spring. The sliding block is connected with two rollers via pin shafts. The left side of the rollers is fixed with an aluminium block via screws, while the left side of the aluminium block is fixed with a magnet. A conical ring is positioned and fixed with the tyre bead supporting frame via an inner stop hole, and the tyre bead supporting frame is provided with a center positioning supporting block. The utility model makes use of the characteristic of the magnetic metal of the ring traveler of the tyre bead, replaces jaw clamps with the magnet, and abolishes the jaw clamps and the actuating cylinder of the tyre bead clamping device, which solves the problem brought by the jaw clamps of having an over sized external diameter of the tyre bead clamping device, and further solves the problem of a transmission ring not being capable of passing through the tyre bead clamping device after utmost contraction when small sized tyres are produced, with the cost reduced. And the location dimension of the tyre bead can be adjusted within a certain range when replacing aluminum sheets and magnets with different thicknesses.
Description
Technical field: the utility model relates to a kind of tyre bead clamping device that is used on the tyre building machine.
Background technology: at present, be used for producing on the tyre building machine of various tire the tyre bead clamping device mainly by tyre bead support 12, conical ring 11, adjust pad 2, a fixed piece 13 and clamp jaw 3 and driving cylinder 9 separately thereof, adapter sleeve 7 or the like and form, bearing 8 on the tyre bead support 12 connects one by driving the clamp jaw 3 that cylinder 9 drives by bearing pin 5, clamp jaw 3 can clamp the wire loop 14 of tire bead, plays axial location and clamping action.Connect the slide block 6 in a trough of belt hole on the bearing 8 by bearing pin 5 and spring 10, connect two rollers 1 by bearing pin 4 on the slide block 6, the left side of roller 1 is screwed one and adjusts pad 2, conical ring 11 and tyre bead support 12 internal and external stopper positioning and fixing.A piece 13 in having calmly on the tyre bead support 12.The tyre bead clamping device of this kind structure is because the existence of clamp jaw 3 and driving cylinder 9 makes tyre bead clamping device external diameter excessive, and another parts transmission ring of make-up machine can't pass through, if will produce the structure that undersized tire then need more renew.
Summary of the invention: the purpose of this utility model provides a kind of tyre bead clamping device that can production small size tire.Technical solution of the present utility model is, the slide block 6 that connects a trough of belt hole on the bearing 8 on the tyre bead support 16 by bearing pin 5 and spring 10, connect two rollers 1 by bearing pin 4 on the slide block 6, the left side of roller 1 is screwed an aluminium block 15, and a magnet 14 is fixed in the left side of aluminium block 15.Conical ring 17 and tyre bead support 16 inner stopper positioning and fixing.A piece 13 in having calmly on the tyre bead support 16.
The utility model utilizes the characteristic of magnetic metal of the wire loop of tyre bead, has replaced clamp jaw with magnet, has cancelled the clamp jaw of tyre bead clamping device and has driven cylinder, has so just solved the tyre bead clamping device external diameter problems of too of being brought by clamp jaw.And then solve when production small size tire, transmission ring is in that shrink hour can not be by the problem of tyre bead clamper, and reduces cost.Change the magnet of aluminium flake and different-thickness and can adjust the tyre bead location dimension within the specific limits.
Description of drawings:
Fig. 1 is the utility model prior art constructions schematic diagram;
Fig. 2 is the utility model structural representation.
The specific embodiment:
On the tyre bead support 16 at circumferencial direction a plurality of bearings 8 that distribute, the slide block 6 that connects a trough of belt hole by bearing pin 5 and spring 10, connect two rollers 1 by bearing pin 4 on the slide block 6, an aluminium block 15 is fixed with two screws in the left side of roller 1, and a magnet 14 is fixed with two screws in the left side of aluminium block 15.Conical ring 17 and tyre bead support 16 usefulness inner stoppers location, screw is fixed.Tyre bead support 16 circumferencial direction also distribute a plurality of fixed in a piece 13.Do radial location by a piece 13 in fixed on the tyre bead support during last wire bead 14, do axial location and fixing, finish the holding function of tyre bead by magnet 14.
Claims (1)
1. tyre bead clamping device of forming by conical ring, tyre bead support, magnet, it is characterized in that, bearing (8) on the tyre bead support (16) is gone up the slide block (6) that connects a trough of belt hole by bearing pin (5) and spring (10), slide block (6) is gone up by bearing pin (4) and is connected two rollers (1), the left side of roller (1) is screwed an aluminium block (15), and a magnet (14) is fixed in the left side of aluminium block (15); Conical ring (17) is used the inner stopper positioning and fixing with tyre bead support (16); A piece (13) in having calmly on the tyre bead support (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004725 CN2675390Y (en) | 2004-02-26 | 2004-02-26 | Tyre bead clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420004725 CN2675390Y (en) | 2004-02-26 | 2004-02-26 | Tyre bead clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675390Y true CN2675390Y (en) | 2005-02-02 |
Family
ID=34482488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420004725 Expired - Fee Related CN2675390Y (en) | 2004-02-26 | 2004-02-26 | Tyre bead clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675390Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460191C (en) * | 2005-06-28 | 2009-02-11 | 韩国轮胎株式会社 | Bead former apparatus for tire |
| CN102059812A (en) * | 2010-11-19 | 2011-05-18 | 桦林佳通轮胎有限公司 | Adjustable guiding tension device of steel wire ring wrapping and winding machine |
| WO2013091530A1 (en) * | 2011-12-22 | 2013-06-27 | Yuan Zhongxue | Tire bead transfer ring and transfer method thereof |
| CN106273590A (en) * | 2016-08-26 | 2017-01-04 | 杭州朝阳橡胶有限公司 | A kind of tyre bead preset device of two drum tyre forming machines |
| CN106393758A (en) * | 2016-11-17 | 2017-02-15 | 杭州朝阳橡胶有限公司 | Outer tyre bead pre-arranging device of tyre forming machine |
-
2004
- 2004-02-26 CN CN 200420004725 patent/CN2675390Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100460191C (en) * | 2005-06-28 | 2009-02-11 | 韩国轮胎株式会社 | Bead former apparatus for tire |
| CN102059812A (en) * | 2010-11-19 | 2011-05-18 | 桦林佳通轮胎有限公司 | Adjustable guiding tension device of steel wire ring wrapping and winding machine |
| CN102059812B (en) * | 2010-11-19 | 2013-04-03 | 桦林佳通轮胎有限公司 | Adjustable guiding tension device of steel wire ring wrapping and winding machine |
| WO2013091530A1 (en) * | 2011-12-22 | 2013-06-27 | Yuan Zhongxue | Tire bead transfer ring and transfer method thereof |
| CN106273590A (en) * | 2016-08-26 | 2017-01-04 | 杭州朝阳橡胶有限公司 | A kind of tyre bead preset device of two drum tyre forming machines |
| CN106273590B (en) * | 2016-08-26 | 2019-02-05 | 杭州朝阳橡胶有限公司 | A kind of tyre bead preset device of two drums tyre forming machine |
| CN106393758A (en) * | 2016-11-17 | 2017-02-15 | 杭州朝阳橡胶有限公司 | Outer tyre bead pre-arranging device of tyre forming machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050202 Termination date: 20110226 |