CN201333808Y - Tire body transfer ring clamping device of tire forming machine - Google Patents
Tire body transfer ring clamping device of tire forming machine Download PDFInfo
- Publication number
- CN201333808Y CN201333808Y CN 200820113549 CN200820113549U CN201333808Y CN 201333808 Y CN201333808 Y CN 201333808Y CN 200820113549 CN200820113549 CN 200820113549 CN 200820113549 U CN200820113549 U CN 200820113549U CN 201333808 Y CN201333808 Y CN 201333808Y
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- synchronous belt
- main frame
- gear
- holder
- clamping device
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- Expired - Fee Related
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Abstract
The utility model relates to a tire body transfer ring clamping device of a tire forming machine. A plurality of absorption units are distributed on the circle of a main body frame of a transfer ring, fixing seats of the absorption units are fixedly arranged at the main body frame, a pair of synchronous belt wheels is arranged on each fixing seat, a gear is coaxial with one of the synchronous belt wheels, and the gear is meshed with gear racks. A magnet installing plate with a permanent magnet is fixedly arranged at the lower end of the gear racks. The gear racks with guide grooves are arranged at the fixing seats and are located on the semi-diameter of the main body frame. An air cylinder is fixedly arranged at an installing seat, a piston of the air cylinder is connected with one end of a synchronous belt, the synchronous belt is sequentially meshed with the synchronous belt wheels of the absorption units, and the other end of the synchronous belt is connected with the installing seat. The piston of the air cylinder pulls the synchronous belt, the synchronous belt wheels of the absorption units synchronously rotate, each gear rack moves towards the circle center of the main body frame in straight line, the permanent magnet at the bottom end of the gear racks is clung to and absorbs a tire body, and the transfer ring can exactly reach the preset position of an assembly drum. The clamping device can be suitable for three-drum or four-drum type tire forming machines, the adsorption force of the transfer ring against the tire body is uniform as well as strong, and the running is stable, safe as well as reliable.
Description
(1) technical field
The utility model relates to a kind of tyre building machine technical field, is specially a kind of tyre building machine carcass transmission ring clamping device.
(2) technical background
The oversize tyre make-up machine, as specification is 51 cun of diameters, two drum-type tyre building machines, three drum-type tyre building machine and the four-drum tyre building machine of 57 cun even larger diameter specification, the difficulty of finishing the applying of carcass and moulding on assembly drum simultaneously is very big, to the processing request harshness of drum, and can not be satisfactory on the convenience of installation and maintenance and production efficiency.For three drums and the above tyre building machine of three drums, generally need to adopt the carcass transmission ring that carcass is delivered to definite position, the carcass of finishing on the assembly drum is fitted.The distance of transmitting owing to carcass is longer, needs the accurate clamping of long distance and transmits navigation system.Transmission ring adopts the mode of vacuum suction to carry out clamping and transmission more in the tyre building machine at present, and the subject matter of existence is: 1. a whole set of vacuum suction equipment price costliness, and control is complicated; 2. need a plurality of air accumulators and multichannel tracheae to guarantee the vacuum of each suction cup on the transmission ring, wherein also need each suction cup is controlled, installed part is many and complicated, and tyre building machine can be limited for the space that the transmission ring parts are installed, and narrow space causes very big difficulty for the normal mounting and the maintenance of equipment; 3. because the rough and uneven in surface of surface of tyre makes that the vacuum of each suction cup is variant, cause the vacuum suction effect of each suction cup inconsistent, whole absorption transmittance process is difficult to evenly control absorption affinity, makes that the integral retaining transmission effect is undesirable.4. the project organization of vacuum suction transmission ring more complicated all increases the tyre building machine equipment cost, has also improved the difficulty of its Operation and maintenance.
(3) utility model content
The purpose of this utility model is a kind of tyre building machine carcass transmission ring clamping device of design, adopts permanent magnet to come clamping and the whole matrix body tube of absorption, and easy to operate, safety, cost is low, precision is high.
The tyre building machine carcass transmission ring clamping device of the utility model design comprises the affixed with it mount pad of main frame and main frame below, main frame is the annular frame of transmission ring, also comprise 4～40 absorbing units that are distributed on the main frame annular circumferential, absorbing unit comprises that holder, rack pinion are paid, magnet installing plate, permanent magnet and synchronous pulley, holder is installed in main frame, a pair of synchronous pulley is installed on the holder, gear is coaxial with one of them synchronous pulley, the wheel and rack engagement.The tooth bar lower end is fixed with the magnet installing plate, installs permanent magnet at the bottom of the magnet installing plate.Tooth bar is installed on holder, is on the radius of main frame.The cylinder cylinder barrel is installed in mount pad, and its piston is connected with being with an end synchronously, synchronously band successively with main frame on the synchronous pulley engagement of each absorbing unit, the other end is connected with mount pad.
Steam-cylinder piston action pulling is band synchronously, cause the synchronous pulley of each absorbing unit to rotate synchronously, the rotation of coaxial with it gear, with the tooth bar of gears engaged to the center of circle of main frame rectilinear motion, the magnet installing plate of tooth bar bottom is pushed out, and the permanent magnet on the magnet installing plate is adjacent to the carcass surface.Owing to have dense steel wire in the carcass of all steel tire, permanent magnet absorption carcass, magnet contacts fully with tyre surface and relies on strong magnetic force that whole carcass is tightly embraced, transmission ring is accurate to and reaches after the assembly drum precalculated position, the steam-cylinder piston counter motion, gradually the magnet installing plate is pulled to holder, permanent magnet unclamps carcass gradually.
Spring housing between magnet installing plate and holder, plays cushioning effect when tooth bar is flexible on tooth bar.
The advantage of this tyre building machine carcass transmission ring clamping device is: 1, be applicable to three drum-type and four-drum tyre building machine, the permanent magnet of each absorbing unit on the transmission ring main frame is evenly strong to the absorption affinity of carcass, and whole transmittance process can not occur coming off or produce unnecessary displacement and greasy phenomenon such as stagnate; 2, stable, the safety of absorbing unit, the repetitive operation precision is reliable; 3, designs simplification, cost descends, and easy for installation, and control is simple.
(4) description of drawings
Fig. 1 is this tyre building machine carcass transmission ring clamping device embodiment overall structure schematic diagram;
Fig. 2 is an absorbing unit structure enlarged diagram among Fig. 1;
Fig. 3 is the A-A schematic cross-section of Fig. 2.
Sequence number is among the figure:
1, main frame, 2, absorbing unit, 3, band synchronously, 4, cylinder, 5, mount pad; 2-1, holder, 2-2, magnet installing plate, 2-3, tooth bar, 2-4, permanent magnet, 2-5, spring, 2-6, gear, 2-7, synchronous pulley.
(5) specific embodiment
This tyre building machine carcass transmission ring positioner embodiment as shown in Figure 1, main frame 1 is the annular frame of transmission ring, is distributed with 13 absorbing units 2 on main frame 1 annular circumferential, installs cylinder 4 on the affixed with it mount pad 5 of main frame 1 below.
The structure of absorbing unit 2 as shown in Figure 2, comprise holder 2-1, tooth bar 2-3, magnet installing plate 2-2, permanent magnet 2-4, gear 2-6 and synchronous pulley 2-7, holder 2-1 is installed in main frame 1, a pair of synchronous pulley 2-7 is installed on the holder 2-1, gear 2-6 is coaxial with one of them synchronous pulley 2-7, gear 2-6 and tooth bar 2-3 engagement.Tooth bar 2-3 lower end is fixed with magnet installing plate 2-2, and magnet installing plate 2-2 bottom surface installs permanent magnet 2-4.Permanent magnet 2-4 is the neodymium iron boron strong magnet in this example.The jackscrew that is on main frame 1 radius is arranged on the holder 2-1, and tooth bar 2-3 has gathering sill, and the jackscrew of holder 2-1 inserts in the gathering sill of tooth bar, and tooth bar 2-3 is on the radius of main frame 1.Be with spring 2-5 on the tooth bar, spring 2-5 is between magnet installing plate 2-2 and holder 2-1.The piston of cylinder 5 is connected with being with 3 one ends synchronously, synchronously with 3 successively with main frame 1 on the synchronous pulley 2-7 engagement of each absorbing unit 2, the other end is connected with mount pad 5.
Claims (4)
1, a kind of tyre building machine carcass transmission ring clamping device, comprise main frame (1) and main frame (1) below affixed with it mount pad (5), main frame (1) is the annular frame of transmission ring, it is characterized in that:
Also comprise 4～40 absorbing units (2) that are distributed on main frame (1) annular circumferential, absorbing unit (2) comprises that holder (2-1), tooth bar (2-3) gear (2-6) are paid, magnet installing plate (2-2), permanent magnet (2-4) and synchronous pulley (2-7), holder (2-1) is installed in main frame (1), a pair of synchronous pulley (2-7) is installed on the holder (2-1), gear (2-6) is coaxial with one of them synchronous pulley (2-7), gear (2-6) and tooth bar (2-3) engagement; Tooth bar (2-3) lower end is fixed with magnet installing plate (2-2), and magnet installing plate (2-2) end installs permanent magnet (2-4); Tooth bar (2-3) is installed on holder (2-1), is on the radius of main frame (1); Install cylinder (4) on the mount pad (5), the piston of cylinder (4) is connected with being with (3) one ends synchronously, and band (3) is gone up synchronous pulley (2-7) engagement of each absorbing unit (2) successively with main frame (1) synchronously, and the other end is connected with mount pad (5).
2, tyre building machine carcass transmission ring clamping device according to claim 1 is characterized in that:
Described permanent magnet (2-4) is the neodymium iron boron strong magnet.
3, tyre building machine carcass transmission ring clamping device according to claim 1 and 2 is characterized in that:
The jackscrew that is on main frame (1) radius is arranged on the described holder (2-1), on the tooth bar (2-3) gathering sill is arranged, the jackscrew of holder (2-1) inserts in the gathering sill of tooth bar (2-3).
4, tyre building machine carcass transmission ring clamping device according to claim 1 and 2 is characterized in that:
Be with spring (2-5) on the described tooth bar (2-3), spring (2-5) is positioned between magnet installing plate (2-2) and the holder (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820113549 CN201333808Y (en) | 2008-11-14 | 2008-11-14 | Tire body transfer ring clamping device of tire forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200820113549 CN201333808Y (en) | 2008-11-14 | 2008-11-14 | Tire body transfer ring clamping device of tire forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333808Y true CN201333808Y (en) | 2009-10-28 |
Family
ID=41285450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200820113549 Expired - Fee Related CN201333808Y (en) | 2008-11-14 | 2008-11-14 | Tire body transfer ring clamping device of tire forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333808Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905541A (en) * | 2010-07-05 | 2010-12-08 | 杭州中策橡胶有限公司 | Two-drum forming machine for magnetic positioning of bead |
| CN102485473A (en) * | 2010-12-04 | 2012-06-06 | 福建建阳龙翔科技开发有限公司 | Novel clamping transmission ring apparatus |
| CN103144332A (en) * | 2011-12-07 | 2013-06-12 | 软控股份有限公司 | Tyre body assembly conveying device and conveying method thereof |
| CN103434164A (en) * | 2013-08-22 | 2013-12-11 | 软控股份有限公司 | Tire bead clamping device and clamping method |
| CN103619571A (en) * | 2011-06-30 | 2014-03-05 | 米其林研究和技术股份有限公司 | Methods and apparatus for installing a tread ring upon a tire carcass |
| CN104955635A (en) * | 2013-02-01 | 2015-09-30 | 普利司通股份有限公司 | Green tire support device and method for removing drum from green tire |
| CN107009655A (en) * | 2016-01-27 | 2017-08-04 | 福建建阳龙翔科技开发有限公司 | Huge agricultural tire forming machine carcass transfer device |
| CN108407349A (en) * | 2018-02-11 | 2018-08-17 | 软控股份有限公司 | A kind of belt transmission ring clamp method |
-
2008
- 2008-11-14 CN CN 200820113549 patent/CN201333808Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905541B (en) * | 2010-07-05 | 2012-09-26 | 杭州中策橡胶有限公司 | Two-drum forming machine for magnetic positioning of bead |
| CN101905541A (en) * | 2010-07-05 | 2010-12-08 | 杭州中策橡胶有限公司 | Two-drum forming machine for magnetic positioning of bead |
| CN102485473A (en) * | 2010-12-04 | 2012-06-06 | 福建建阳龙翔科技开发有限公司 | Novel clamping transmission ring apparatus |
| CN103619571A (en) * | 2011-06-30 | 2014-03-05 | 米其林研究和技术股份有限公司 | Methods and apparatus for installing a tread ring upon a tire carcass |
| CN103144332A (en) * | 2011-12-07 | 2013-06-12 | 软控股份有限公司 | Tyre body assembly conveying device and conveying method thereof |
| CN104955635B (en) * | 2013-02-01 | 2018-04-24 | 普利司通股份有限公司 | Crude tyre support device and the method that drum is removed from crude tyre |
| CN104955635A (en) * | 2013-02-01 | 2015-09-30 | 普利司通股份有限公司 | Green tire support device and method for removing drum from green tire |
| US10350844B2 (en) | 2013-02-01 | 2019-07-16 | Bridgestone Corporation | Green tire support device and method of removing drum from green tire |
| WO2015024270A1 (en) * | 2013-08-22 | 2015-02-26 | Yuan Zhongxue | Tyre bead clamping device and method |
| CN103434164A (en) * | 2013-08-22 | 2013-12-11 | 软控股份有限公司 | Tire bead clamping device and clamping method |
| CN107009655A (en) * | 2016-01-27 | 2017-08-04 | 福建建阳龙翔科技开发有限公司 | Huge agricultural tire forming machine carcass transfer device |
| CN108407349A (en) * | 2018-02-11 | 2018-08-17 | 软控股份有限公司 | A kind of belt transmission ring clamp method |
| CN108407349B (en) * | 2018-02-11 | 2020-04-03 | 软控股份有限公司 | Belt ply transfer ring clamping method |
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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 |
Granted publication date: 20091028 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |