CN201721046U - Storage device of green tire of tire - Google Patents
Storage device of green tire of tire Download PDFInfo
- Publication number
- CN201721046U CN201721046U CN 201020157837 CN201020157837U CN201721046U CN 201721046 U CN201721046 U CN 201721046U CN 201020157837 CN201020157837 CN 201020157837 CN 201020157837 U CN201020157837 U CN 201020157837U CN 201721046 U CN201721046 U CN 201721046U
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- CN
- China
- Prior art keywords
- tire
- green tire
- screw
- pawl
- lowering
- 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 - Lifetime
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- 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
- B29D30/0016—Handling tyres or parts thereof, e.g. supplying, storing, conveying
- B29D2030/0022—Handling green tyres, e.g. transferring or storing between tyre manufacturing steps
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- Tyre Moulding (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a storage device of a green tire of a tire, which belongs to the technical field of rubber machinery. The storage device mainly comprises a base, an outer tray, a lifting device and an inner claw disc, wherein the outer tray is used for supporting a tire shoulder of the green tire of the tire, both the diameter of the outer tray and the inclination angle of the outer tray can be regulated, a telescopic mechanism is arranged on a lifting part of the lifting device, the inner claw disc comprises a group of tire claws hinged with the lifting part of the lifting device, the tire claw comprises an upper sub opening support part positioned above the hinging point and a lower sub opening guide part positioned under the hinging point, and the diameter of the inner claw disc can be regulated through the telescopic mechanism. The utility model solves the technical problem of easy deformation during the storage of the green tire of the tire, and the storage device of the green tire of the tire can be conveniently regulated, has convenient use, is suitable for being used by green tires of the tires in various specifications, and can be widely applied to tire manufacture industry.
Description
Technical field
The utility model relates to the rubber manufacturing machinery technical field, relates in particular to a kind of storing unit of tyre vulcanization front tyre green tire.
Background technology
Green tire is the same with tire, has last rim of the mouth and following rim of the mouth, and wherein the part that contacts with ground is the tire top, and the part of both sides is on the sidewall, and the transition portion on sidewall and tire top is a tire shoulder.After making green tire on the make-up machine, need transport to by the vulcanizer, packing into by mounting mechanical arm of tyre subsequently, mould in vulcanizer or the vulcanizing tank heats, press cure.
Green tire is made the back and will be deposited a period of time usually to sulfuration, generally, green tire just lies in a horizontal plane on the storage placenta simply, because green tire does not vulcanize, some plasticity can take place flow, cause shape to change, under gravity pressure, the sidewall, below is stressed big, so the distortion in rim of the mouth is particularly serious under the green tire.If such green tire is put into the mould sulfuration, can produce heterogeneous vulcanization, cause tire quality poor.
The utility model content
Technical problem to be solved in the utility model is: a kind of green tire register is provided, and the technical problem of easy deformation when depositing to solve green tire, this green tire register is convenient to adjust, and is easy to use, and the green tire that is fit to plurality of specifications uses.
For solving the problems of the technologies described above, the technical solution of the utility model is: green tire register comprises base; Outer pallet, described outer pallet comprises the mill shoe unit of annular array on described base, the array center of described outer pallet is coaxial with the centre of gyration of green tire, described mill shoe unit comprises the support arm that is fixed together and is used for the mill shoe of the tire shoulder of support green tire that described support arm is installed on the described base; Lowering or hoisting gear, described lowering or hoisting gear comprises fixed part, lifting unit and is used to drive the drive division of described lifting unit with respect to the fixed part lifting, described fixed part is fixed on the described base, described lifting unit axially is sleeved on fixed part, the lifting unit of described lowering or hoisting gear and the coaxial installation of the array center of described outer pallet; Interior pawl dish, the pawl dish comprises one group of tire pawl hinged with the lifting unit of lowering or hoisting gear in described, described tire pawl comprises the supporting part, last rim of the mouth that is positioned at pin joint top and is positioned at the following rim of the mouth guide part of pin joint below, described go up the supporting part, rim of the mouth be provided with under free state, make the tire pawl on the inside restraint device of contraction in supporting part, rim of the mouth.
As a kind of improvement, described restraint device is a mass.
As further improvement, the lifting unit of described lowering or hoisting gear is provided with one and makes the flexible telescoping mechanism of interior pawl disc radial, and the tire pawl and the telescoping mechanism of described interior pawl dish are hinged.
As further improvement, described telescoping mechanism comprises coaxial mounted fixed cover and moves cover; Be articulated in the linkage between described fixed cover and the mobile cover, described linkage and described tire pawl are hinged, and described linkage comprises hinged first connecting rod and second connecting rod; Be arranged on described fixed cover and move between the cover, be used to adjust the adjusting device of described mobile cover and fixed cover relative distance.
As further improvement, described adjusting device comprises first screw-nut body, and the nut of described first screw-nut body is arranged at described moving and puts, and the leading screw of described first screw-nut body rotates and is installed on the described fixed cover.
As further improvement, described support arm constraint also is fixed on the track of described base, and described track is along the radially extension of described green tire.
As further improvement, described mill shoe is installed together by jointed shaft and alignment pin and described support arm, and it is the locating hole of center of circle fan-shaped array with described jointed shaft that described mill shoe is provided with one group.
As further improvement, the fixed part of described lowering or hoisting gear comprises a holder, the lifting unit of described lowering or hoisting gear comprises a jacking sleeve that is slidingly mounted in the described holder, the drive division of described lowering or hoisting gear comprises that second screw-nut body and level are installed on the driving shaft on the described base, the nut of described second screw-nut body is arranged on the described jacking sleeve, the screw rod of described second screw-nut body rotates and is installed on the described holder, and described driving shaft is connected with the lead screw transmission of described second screw-nut body by bevel-gear sett is secondary.
Owing to adopted technique scheme, the beneficial effects of the utility model are: owing to designed the outer pallet that plays the support effect below the green tire tire shoulder that can bear big active force, make green tire when horizontal storage, the own wt of green tire is mainly born by outer pallet, and compressive deformation is avoided on the sidewall of below; Since in the green tire indoor design catch up with the interior pawl dish that matches in rim of the mouth and following rim of the mouth, the tire pawl of interior pawl dish is provided with supporting part, last rim of the mouth that is positioned at the pin joint top and the following rim of the mouth guide part that is positioned at the pin joint below, make green tire when depositing, last rim of the mouth is supported by supporting part, last rim of the mouth, following rim of the mouth is by guide part location, following rim of the mouth, prevent effectively that further green tire from deforming, make that simultaneously the location of green tire is more accurate.
Because interior pawl dish is articulated on the telescoping mechanism of radial expansion, thus telescoping mechanism can radial expansion under the adjusting device effect realize in the adjustment of pawl dish diameter; The support arm constraint also is fixed on the track of base, and track can be realized the adjustment of outer pallet diameter along the radially extension of green tire; Fix by jointed shaft and alignment pin between mill shoe and the support arm, can realize the angle adjustment of mill shoe and base horizontal plane; Can make green tire register satisfy the different types of tyre green tire to deposit, expanded the scope of application by adjusting these parameters.
Because retractor device adopts linkage, the pawl dish is when adjusting diameter in making, can be under the effect of adjusting device, the tire pawl of interior pawl dish is outer simultaneously open or in contract, linkage is good, easy to adjust, and,, in use do not need to adjust again as long as after adjusting to the right place at the green tire of same specification, be convenient to operation, improved production efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model example structure schematic diagram;
Fig. 2 is the vertical view of Fig. 1;
Working state schematic representation when Fig. 3 is catching tire;
Fig. 4 gets working state schematic representation behind the tire;
Among the figure: 1, base, 2, outer pallet, 21, track, 22, support arm, 23, mill shoe, 24, locating hole, 25, jointed shaft, 3, lowering or hoisting gear, 31, jacking sleeve, 32, holder, 33, second leading screw and nut mechanism, 34, bevel gear pair, 35, driving shaft, 4, interior pawl dish, 41, the tire pawl, 411, go up the supporting part, rim of the mouth, 412, rim of the mouth guide part down, 5, telescoping mechanism, 51, fixed cover, 52, move cover, 53, first leading screw and nut mechanism, 54, first connecting rod, 55, second connecting rod, 6, weight, 7, green tire, 8, manipulator.
The specific embodiment
As depicted in figs. 1 and 2, a kind of green tire register comprises base 1, outer pallet 2, lowering or hoisting gear 3 and interior pawl dish 4.Described outer pallet 2 comprises the mill shoe unit of annular array on described base 1, the array center of described outer pallet 2 is coaxial with the centre of gyration of green tire 7, described mill shoe unit comprises support arm 22 that is fixed together and the mill shoe 23 that is used for the tire shoulder of support green tire 7, and described support arm 22 is installed on the described base 1; Described lowering or hoisting gear 3 comprises fixed part, lifting unit and is used to drive the drive division of described lifting unit with respect to the fixed part lifting, described fixed part is fixed on the described base 1, described lifting unit axially is sleeved on fixed part, the lifting unit of described lowering or hoisting gear 3 and the coaxial installation of the array center of described outer pallet 2; Pawl dish 4 comprises one group of tire pawl 41 hinged with the lifting unit of lowering or hoisting gear 3 in described, described tire pawl 41 comprises supporting part, last rim of the mouth 411 that is positioned at pin joint top and the following rim of the mouth guide part 412 that is positioned at the pin joint below, described go up supporting part, rim of the mouth 411 be provided with under free state, make tire pawl 41 on the inside restraint devices of contractions in supporting part, rim of the mouth 411.Described restraint device is mass or elasticity thing, and mass is preferably weight 6.For reach make under the free state tire pawl 41 on supporting part, rim of the mouth 411 purposes of inwardly shrinking, also can with mobile overlapping between 52 (the seeing for details hereinafter) extension spring be set in supporting part, last rim of the mouth 411.
The lifting unit of described lowering or hoisting gear 3 is provided with a telescoping mechanism 5 that makes interior pawl dish 4 radial expansions, and the tire pawl 41 of described interior pawl dish 4 is hinged with telescoping mechanism 5.Described telescoping mechanism 5 comprises coaxial mounted fixed cover 51 and moves cover 52; Be articulated in described fixed cover 51 and move the linkage that overlaps between 52, described linkage and described tire pawl 41 are hinged, and described linkage comprises hinged first connecting rod 54 and second connecting rod 55; Be arranged on described fixed cover 51 and move the adjusting device that overlaps between 52, is used to adjust mobile cover 51 and fixed cover 52 relative distances.Described adjusting device comprises first screw-nut body 53, and the nut of described first screw-nut body 53 is arranged on the described mobile cover 52, and the leading screw of described first screw-nut body 53 rotates and is installed on the described fixed cover 51; Perhaps from same design, adjusting device comprises cylinder, the mount pad of cylinder is installed on the fixed cover 51, the piston rod of cylinder is installed on and moves on the cover 52, move distance between cover 52 and the fixed cover 51 by the flexible adjustment of piston rod, thereby make the flexible purposes of adjusting interior pawl dish 4 diameters that reach of telescoping mechanism 5.
Described support arm 22 constraints also are fixed on the track 21 of described base 1, and described track 21 by changing the position of support arm 22 on track 21, can be adjusted the diameter of outer pallet 2 along the radially extension of described green tire 7.Described mill shoe 23 is installed together by jointed shaft 25 and alignment pin and described support arm 22, described mill shoe 23 is provided with one group of locating hole 24 that is center of circle fan-shaped array with described jointed shaft 25, locate in different locating hole 24 by alignment pin, can adjust the angle between mill shoe 23 and the horizontal plane, fit with the tire shoulder that satisfies mill shoe 23 and different types of tyre green tire 7.
The fixed part of described lowering or hoisting gear 3 comprises a holder 32, the lifting unit of described lowering or hoisting gear 3 comprises a jacking sleeve 31 that is slidingly mounted in the described holder 32, the drive division of described lowering or hoisting gear 3 comprises that second screw-nut body 33 and level are installed on the driving shaft 35 on the described base 1, the nut of described second screw-nut body 33 is arranged on the described jacking sleeve 31, the screw rod of described second screw-nut body 33 rotates and is installed on the described holder 32, and described driving shaft 35 is connected with the lead screw transmission of described second screw-nut body 33 by bevel-gear sett secondary 34.Described lowering or hoisting gear 3 is not limited to said structure, also can be transformed to cylinder or hydraulic cylinder and realize the lifting of lifting unit with respect to fixed part, the fixed part of cylinder or hydraulic cylinder is fixedly installed on the base 1, the lifting unit of cylinder or hydraulic cylinder (piston rod) is connected with interior pawl dish 4, under the driving of executive components such as source of the gas and valve, pawl dish 4 moves up and down in making.
Its operation principle is as follows:
Specification according to green tire is adjusted green tire register:
The diameter of pawl dish 4 in a, the adjustment: adjust first leading screw and nut mechanism 53, change the distance that moves between cover 52 and the fixed cover 51, make telescoping mechanism 5 radial expansions, all tire pawls 41 are action simultaneously under the interlock effect of linkage, thereby the diameter of pawl dish 4 in regulating, the rim of the mouth diameter of the external diameter at pawl dish 4 pin joint places and green tire 7 is suitable in transferring to.
The diameter of b, the outer pallet 2 of adjustment: support arm 22 radially slides on base 1 by track 21, track 21 is provided with graduation mark, can write down the position of track 21 high scales of different types of tyre green tire 7 correspondences easily, realize directly perceived adjustment of numeral of outer pallet 2 diameters.
The angle of c, adjustment mill shoe 23: fix by jointed shaft 25 and alignment pin between mill shoe 23 and the support arm 22, it is the locating hole 24 of center of circle fan-shaped array with jointed shaft 25 that mill shoe 23 is provided with one group, alignment pin is inserted different locating hole 24, can realize mill shoe 23 and the different angle of base 1 horizontal plane, make the tire shoulder of different types of tyre green tire 7 and mill shoe 23 fit.
When depositing tire, as shown in Figure 1, because the supporting part, last rim of the mouth 411 of tire pawl 41 is provided with weight 6, under the free state of no green tire 7, inwardly shrink under weight 6 effects the supporting part 411, last rim of the mouth of tire pawl 41, the following rim of the mouth guide part 412 of tire pawl 41 outwards opens, in depositing the process of tire, the following rim of the mouth of green tire 7 at first contacts the following rim of the mouth guide part 412 of tire pawl 41, make the following rim of the mouth guide part 412 of tire pawl 41 inwardly shrink, with green tire 7 location, and outwards open the supporting part, last rim of the mouth 411 of tire pawl 41; After the tire shoulder of green tire 7 is fallen on the outer pallet 2, rotating driveshaft 35, driving second leading screw and nut mechanism 33 by bevel gear pair 34 rotates, between holder 32 and jacking sleeve 31, be provided with feather key, therefore second leading screw and nut mechanism, 33 drive jacking sleeves 31 can only slide up and down, the supporting part, last rim of the mouth 411 of tire pawl 41 leans on rim of the mouth on the green tire 7, and green tire 7 is deposited step and finished.Green tire register is moved to the crawl position of vulcanizer next door manipulator 8, park standby.
During catching tire, as shown in Figure 3, rotating driveshaft 35, driving second leading screw and nut mechanism 33 by bevel gear pair 34 rotates, jacking sleeve 31 is vertically to lower slider, pawl dish 4 moves down in driving, and the supporting part 411, last rim of the mouth of tire pawl 41 is separated with the last rim of the mouth of green tire 7, abdicates enough big space for gripping mechanical hand for tire 8.Move down after manipulator 8 centerings, catch the inner edge in rim of the mouth on the green tire 7, upwards mention, mould is put in translation then.
Behind the catching tire, as shown in Figure 4, after pin joint on the tire pawl 41 was crossed in 7 times rims of the mouth of green tire, inwardly shrank under weight 6 effects the supporting part 411, last rim of the mouth of tire pawl 41, and the following rim of the mouth guide part 412 of tire pawl 41 outwards opens, and returns to the state before the dress tire.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done all drop within the protection domain of the present utility model.
Claims (8)
1. green tire register is characterized in that: comprise
Base;
Outer pallet, described outer pallet comprises the mill shoe unit of annular array on described base, the array center of described outer pallet is coaxial with the centre of gyration of green tire, described mill shoe unit comprises the support arm that is fixed together and is used for the mill shoe of the tire shoulder of support green tire that described support arm is installed on the described base;
Lowering or hoisting gear, described lowering or hoisting gear comprises fixed part, lifting unit and is used to drive the drive division of described lifting unit with respect to the fixed part lifting, described fixed part is fixed on the described base, described lifting unit axially is sleeved on fixed part, the lifting unit of described lowering or hoisting gear and the coaxial installation of the array center of described outer pallet;
Interior pawl dish, the pawl dish comprises one group of tire pawl hinged with the lifting unit of lowering or hoisting gear in described, described tire pawl comprises the supporting part, last rim of the mouth that is positioned at pin joint top and is positioned at the following rim of the mouth guide part of pin joint below, described go up the supporting part, rim of the mouth be provided with under free state, make the tire pawl on the inside restraint device of contraction in supporting part, rim of the mouth.
2. green tire register as claimed in claim 1 is characterized in that: described restraint device is a mass.
3. green tire register as claimed in claim 1 or 2 is characterized in that: the lifting unit of described lowering or hoisting gear is provided with one and makes the flexible telescoping mechanism of interior pawl disc radial, and the tire pawl and the telescoping mechanism of described interior pawl dish are hinged.
4. green tire register as claimed in claim 3 is characterized in that: described telescoping mechanism comprises coaxial mounted fixed cover and moves cover;
Be articulated in the linkage between described fixed cover and the mobile cover, described linkage and described tire pawl are hinged, and described linkage comprises hinged first connecting rod and second connecting rod;
Be arranged on described fixed cover and move between the cover, be used to adjust the adjusting device of described mobile cover and fixed cover relative distance.
5. green tire register as claimed in claim 4, it is characterized in that: described adjusting device comprises first screw-nut body, the nut of described first screw-nut body is arranged at described moving and puts, and the leading screw of described first screw-nut body rotates and is installed on the described fixed cover.
6. green tire register as claimed in claim 5 is characterized in that: described support arm constraint also is fixed on the track of described base, and described track is along the radially extension of described green tire.
7. green tire register as claimed in claim 6 is characterized in that: described mill shoe is installed together by jointed shaft and alignment pin and described support arm, and it is the locating hole of center of circle fan-shaped array with described jointed shaft that described mill shoe is provided with one group.
8. green tire register as claimed in claim 1, it is characterized in that: the fixed part of described lowering or hoisting gear comprises a holder, the lifting unit of described lowering or hoisting gear comprises a jacking sleeve that is slidingly mounted in the described holder, the drive division of described lowering or hoisting gear comprises that second screw-nut body and level are installed on the driving shaft on the described base, the nut of described second screw-nut body is arranged on the described jacking sleeve, the screw rod of described second screw-nut body rotates and is installed on the described holder, and described driving shaft is connected with the lead screw transmission of described second screw-nut body by bevel-gear sett is secondary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020157837 CN201721046U (en) | 2010-04-10 | 2010-04-10 | Storage device of green tire of tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020157837 CN201721046U (en) | 2010-04-10 | 2010-04-10 | Storage device of green tire of tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721046U true CN201721046U (en) | 2011-01-26 |
Family
ID=43489336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020157837 Expired - Lifetime CN201721046U (en) | 2010-04-10 | 2010-04-10 | Storage device of green tire of tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721046U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797809A (en) * | 2010-04-10 | 2010-08-11 | 山东豪迈机械制造有限公司 | Green tire register |
| CN102416621A (en) * | 2011-12-15 | 2012-04-18 | 三角轮胎股份有限公司 | Green tire storage pallet with inner support body |
| CN102431021A (en) * | 2011-11-17 | 2012-05-02 | 安徽精致机电科技有限公司 | Adjustable centering device of tire storage machine |
| CN113460677A (en) * | 2021-07-02 | 2021-10-01 | 沈阳德安泰机械有限公司 | Six-elbow telescopic gripper mechanism for tire |
-
2010
- 2010-04-10 CN CN 201020157837 patent/CN201721046U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797809A (en) * | 2010-04-10 | 2010-08-11 | 山东豪迈机械制造有限公司 | Green tire register |
| CN101797809B (en) * | 2010-04-10 | 2012-09-05 | 山东豪迈机械科技股份有限公司 | Green tire register |
| CN102431021A (en) * | 2011-11-17 | 2012-05-02 | 安徽精致机电科技有限公司 | Adjustable centering device of tire storage machine |
| CN102431021B (en) * | 2011-11-17 | 2014-04-09 | 安徽精致机电科技有限公司 | Adjustable centering device of tire storage machine |
| CN102416621A (en) * | 2011-12-15 | 2012-04-18 | 三角轮胎股份有限公司 | Green tire storage pallet with inner support body |
| CN113460677A (en) * | 2021-07-02 | 2021-10-01 | 沈阳德安泰机械有限公司 | Six-elbow telescopic gripper mechanism for tire |
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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: 20110126 Effective date of abandoning: 20120905 |