CN202428675U - Mechanical turn-up device for all-steel radial tyre building drum - Google Patents
Mechanical turn-up device for all-steel radial tyre building drum Download PDFInfo
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- CN202428675U CN202428675U CN2012200063399U CN201220006339U CN202428675U CN 202428675 U CN202428675 U CN 202428675U CN 2012200063399 U CN2012200063399 U CN 2012200063399U CN 201220006339 U CN201220006339 U CN 201220006339U CN 202428675 U CN202428675 U CN 202428675U
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Abstract
The utility model belongs to the technical field of tyre production machinery, in particular to a mechanical turn-up device for an all-steel radial tyre building drum, and aims to provide the mechanical turn-up device for the all-steel radial tyre building drum, which drives the machine to turn up by a piston, has a simple structure and high efficiency, and can improve the green tyre quality stability. The mechanical turn-up device adopts the technical scheme that one end of a turn-up cylinder is fixed on a connecting sleeve through a first cylinder cover, and a second cylinder cover is arranged at the other end; a piston bush in the turn-up cylinder is movably mounted on the connecting sleeve; one end of a turn-up piston is fixed together with the piston bush, and a supporting disk is arranged at the other end of the turn-up piston; a plurality of turn-up rods which are same in structure are hinged on the circumference of the supporting disk; and a turn-up roller is mounted and fixed at one end, passing through the second cylinder cover and positioned outside the turn-up cylinder, of each turn-up rod. The mechanical turn-up device is mainly used for producing all-steel radial tyres.
Description
Technical field
The utility model belongs to the tire production field of mechanical technique, is specifically related to a kind of all-steel radial tyre mechanical assembly drum anti-package device.
Background technology
At present, the anti-package device of the all-steel radial tyre assembly drum that tire production is commonly used has two kinds, and first kind is to utilize the capsule inflation to carry out anti-package, and capsule is stressed big; Repeated expansion and shrinkage, capsule is fragile, and anti-package speed is too slow, and efficient is low; Anti-package is not in place, and automaticity is low, and quality can't guarantee; Another kind is that cylinder drives the counter-wrapping rod anti-package, counter-wrapping rod unprotect out of control, and the counter-wrapping rod revolution is initiated with a contact, and the face of cylinder is turned round in hyperboloid, unreasonable structure, and existing anti-package drum complex structure, energy consumption is high.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved has provided a kind of piston and driven mechanical anti-package, and is simple in structure, and efficient is high, can improve the all-steel radial tyre mechanical assembly drum anti-package device of tire base workmanship stability.
For solving the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of all-steel radial tyre mechanical assembly drum anti-package device; One end of anti-package cylinder is fixed on the adapter sleeve through first cylinder cap, and the other end of said anti-package cylinder is provided with second cylinder cap, and the piston bush in the anti-package cylinder is movably arranged on the adapter sleeve; One end and the piston bush of anti-package piston are fixed together; The other end of anti-package piston is provided with supporting disk, is hinged with the identical counter-wrapping rod of a plurality of structures on the circumference of said supporting disk, and said counter-wrapping rod passes the end that second cylinder cap is positioned at anti-package cylinder outside and is mounted with the anti-package roller.
Counter-wrapping rod be shaped as " Z " shape, and a plurality of counter-wrapping rod constitutes the open column shape body, is set with the adhesive tape ring on the said open column shape body.
The quantity of the hinged identical counter-wrapping rod of a plurality of structures is 3～50 on the said supporting disk circumference.
The utility model compared with prior art has following beneficial effect.
1, the utility model is simple in structure, compact, and counter-wrapping rod is hinged on the supporting disk, and is rational in infrastructure, saves existing labyrinth, and is in light weight, energy consumption is low.
2, the utility model piston drives mechanical anti-package, and automaticity is high, and turn up height is even, stable, is easy to control the anti-package quality.
3, the utility model piston drives the direct anti-package of counter-wrapping rod, and is simple in structure, and reducing influences tire base qualitative factor, improves tire base workmanship stability.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is the structural representation of a kind of all-steel radial tyre mechanical assembly drum of the utility model anti-package device.
Fig. 2 is the user mode reference diagram of the utility model.
Fig. 3 is the structural representation of supporting disk among Fig. 1.
Fig. 4 is the cutaway view of A-A among Fig. 3.
Fig. 5 is a counter-wrapping rod structural representation among Fig. 1.
Fig. 6 is the vertical view of Fig. 5.
Among the figure: 1 is hollow main shaft, and 2 is lead screw pair, and 3 is key, and 4 is adapter sleeve, and 5 is the anti-package assembly, and 6 is the secter pat cylinder; 7 is the nylon piston, and 8 is the secter pat assembly, and 9 is capsule, and 10 is secter pat, and 11 is the tire shoulder dish, and 12 is the anti-package roller; 13 is the adhesive tape ring, and 14 is second cylinder cap, and 15 is counter-wrapping rod, and 16 is piston bush, and 17 is supporting disk; 18 is the anti-package cylinder, and 19 is the anti-package piston, and 20 is first cylinder cap, and 21 are drum, and 22 is spindle flange.
The specific embodiment
Extremely shown in Figure 6 like Fig. 1; A kind of all-steel radial tyre mechanical assembly drum anti-package device; One end of anti-package cylinder 18 is fixed on the adapter sleeve 4 through first cylinder cap 20, and the other end of said anti-package cylinder 18 is provided with second cylinder cap 14, and the piston bush 16 in the anti-package cylinder 18 is movably arranged on the adapter sleeve 4; One end and the piston bush 16 of anti-package piston 19 are fixed together; The other end of anti-package piston 19 is provided with supporting disk 17, is hinged with the identical counter-wrapping rod of a plurality of structures 15 on the circumference of said supporting disk 17, and said counter-wrapping rod 15 passes the end that second cylinder cap 14 is positioned at anti-package cylinder 18 outsides and is mounted with anti-package roller 12.
The quantity of the hinged identical counter-wrapping rod 15 of a plurality of structures is 3～50 on said supporting disk 17 circumference.
The course of work of the utility model is: a kind of all-steel radial tyre mechanical assembly drum of the utility model anti-package device is installed on the mechanical-moulded anti-package drum; During equipment work; Hollow main shaft 1 links to each other with mainframe box through spindle flange 22; After the applying of accomplishing the carcass assembly on the drum 21 and wire loop location, drive through the main frame outputting power and to have lead screw pair 2 left-handed, the symmetrical screw thread of dextrorotation, by adapter sleeve 4, counter-wrapping rod assembly 5 and the secter pat assembly 8 at key 3 drive hollow main shafts 1 two ends to hollow main shaft 1 center symmetric motion; Driving anti-package piston 19 through bubbling air in anti-package cylinder 18 drives anti-package roller 12 on the counter-wrapping rods 15 and carries out the roll extrusion operation from the sidewall to crown; Anti-package assembly 5 expansions that a plurality of counter-wrapping rods 12 are formed, adhesive tape ring 13 suppresses 5 expansions of anti-package assembly, increases the anti-package pressure of counter-wrapping rod 15; Feed gas-powered nylon piston 7 to secter pat cylinder 6 simultaneously and move, drive secter pat 10 and rise, dilate the wire loop of locking tire together with capsule 9.
Combine accompanying drawing that the embodiment of the utility model has been done detailed description above; But the utility model is not limited to the foregoing description; In the ken that those of ordinary skills possessed, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (3)
1. all-steel radial tyre mechanical assembly drum anti-package device; Comprise: adapter sleeve (4), anti-package roller (12), second cylinder cap (14), counter-wrapping rod (15), piston bush (16), supporting disk (17), anti-package cylinder (18), anti-package piston (19) and first cylinder cap (20); It is characterized in that: an end of anti-package cylinder (18) is fixed on the adapter sleeve (4) through first cylinder cap (20); The other end of said anti-package cylinder (18) is provided with second cylinder cap (14); Piston bush (16) in the anti-package cylinder (18) is movably arranged on the adapter sleeve (4); One end of anti-package piston (19) and piston bush (16) are fixed together; The other end of anti-package piston (19) is provided with supporting disk (17), is hinged with the identical counter-wrapping rod of a plurality of structures (15) on the circumference of said supporting disk (17), and said counter-wrapping rod (15) passes the end that second cylinder cap (14) is positioned at anti-package cylinder (18) outside and is mounted with anti-package roller (12).
2. a kind of all-steel radial tyre mechanical assembly drum anti-package device according to claim 1; It is characterized in that: counter-wrapping rod (15) be shaped as " Z " shape; And a plurality of counter-wrapping rods (15) constitute the open column shape body, are set with adhesive tape ring (13) on the said open column shape body.
3. a kind of all-steel radial tyre mechanical assembly drum anti-package device according to claim 1, it is characterized in that: the quantity of the hinged identical counter-wrapping rod of a plurality of structures (15) is 3～50 on said supporting disk (17) circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200063399U CN202428675U (en) | 2012-01-09 | 2012-01-09 | Mechanical turn-up device for all-steel radial tyre building drum |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200063399U CN202428675U (en) | 2012-01-09 | 2012-01-09 | Mechanical turn-up device for all-steel radial tyre building drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202428675U true CN202428675U (en) | 2012-09-12 |
Family
ID=46778146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200063399U Expired - Fee Related CN202428675U (en) | 2012-01-09 | 2012-01-09 | Mechanical turn-up device for all-steel radial tyre building drum |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202428675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555249A (en) * | 2012-01-09 | 2012-07-11 | 中北大学 | Piston driving mechanical turn-up assembly drum of all-steel radial tires |
| CN105437581A (en) * | 2014-08-16 | 2016-03-30 | 青岛软控机电工程有限公司 | Tire turn-up device |
-
2012
- 2012-01-09 CN CN2012200063399U patent/CN202428675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102555249A (en) * | 2012-01-09 | 2012-07-11 | 中北大学 | Piston driving mechanical turn-up assembly drum of all-steel radial tires |
| CN102555249B (en) * | 2012-01-09 | 2014-03-26 | 中北大学 | Piston driving mechanical turn-up assembly drum of all-steel radial tires |
| CN105437581A (en) * | 2014-08-16 | 2016-03-30 | 青岛软控机电工程有限公司 | Tire turn-up device |
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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: 20120912 Termination date: 20180109 |