CN205226098U - Bearing frame structure of vulcanizer - Google Patents
Bearing frame structure of vulcanizer Download PDFInfo
- Publication number
- CN205226098U CN205226098U CN201521077431.4U CN201521077431U CN205226098U CN 205226098 U CN205226098 U CN 205226098U CN 201521077431 U CN201521077431 U CN 201521077431U CN 205226098 U CN205226098 U CN 205226098U
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- Prior art keywords
- link
- support body
- bearing support
- circular arc
- vulcanizer
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- 239000000463 material Substances 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
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Abstract
The utility model relates to a bearing frame structure of vulcanizer, including bearing frame body, upper cover and connecting piece, the upper cover pass through connecting piece detachably set up in the upper end of bearing frame body and with the coaxial setting of bearing frame body, the internal diameter of bearing frame body is 600 -800mm, the wall thickness of bearing frame body is 60 -80mm, the maximum outer diameter of bearing frame body is 105 -125mm. The utility model discloses a bearing frame structure of vulcanizer has the bearing and the pressure sensor that make the vulcanizer bearing frame and can make things convenient for, install simply or dismantle, simultaneously, has the advantage of effectively off -load during the bearing overloading.
Description
Technical field
The utility model relates to tyre vulcanization machine technology, particularly a kind of bearing block structure of vulcanizer.
Background technique
Capsule shaping vulcanizer has been applied in the sulfuration of automobile tire from the fifties.Vulcanizing chamber internal diameter is 65 " below tire, namely all passenger vehicle tyre and sulfuration that is light-duty, medium truck tire all adopt twin mold shaping curing press substantially.65 " above then employing single mode shaper vulcanizer or sulfurizing pot.What twin mold shaping curing press was first generally applied is mechanical vulcanizing machine, and adopt crank gear-connecting rod (or claiming double leval jib) structure, mechanism principle is simple.Just add mold clamping force in matched moulds moment, larger mold clamping force can be obtained with less power of motor.Matched moulds no longer works with rear motor, and mold clamping force can remain die sinking again.
Tyre vulcanizer System Working Principle is: motor driven gear pump rotates (sense of rotation of pump should be consistent with the direction of arrow) with high pressure tooth pump, after start button, successively by oil purifier → gear pump → relief valve → one-way valve → oil cylinder direction, now, hydraulic oil rises fast through making post oil purifier → gear pump → remote pressure regulating valve → one-way valve → oil cylinder plug, flow reduces, low pressure relief valve and remote pressure regulating valve overflow system pressure are shown by the black pin of pressure gauge with electric contact, dwell pressure 14.5Mpa is transferred to by the red pin of pressure gauge with electric contact, 13Mpa is transferred to by the green pin of another, when showing upper black pin and red pin overlaps, pressure gauge sends signal, motor is quit work, be pressurize.Note: cure time need set up DSJ-909 in advance, and the dwell time arrives, automatic alarm buzzer rings, and now retract the control valve handle on hydraulic station, hot plate declines fast, i.e. die sinking.A working procedure completes at this point.
The patent No. be 00213197.8 Chinese utility model patent disclose a kind of spiral type shaping vulcanizer relating to rubber manufacturing machinery, have base, central authority, tire mold, motor and transmission device, bearing, main stand is by the arranged on left and right sides being fixed on base below left and right side plate by left and right lower door bolt key and screw, top is by left, upper right door bolt key and screw and upper beam are connected and form, motor and transmission device are fixed on the top of upper beam, aperture flat key and transmission nut close-fitting within the worm gear of this transmission device, transmission nut by bearing through bearing support, gland is fixed on the middle part of upper beam by screw, bearing support above bearing is built with load sensor, spiral engages with transmission nut, and matched by two two axial long keyway led on feather keys and spiral of gland endoporus, spiral lower end is hemisphere and is connected with the upper mold section of tire mold, female die is fixed on the top of base, mechanism centered by the below at female die center, left, the inner side of right sideboard is provided with a left side, right guide rail, a left side for upper mold section, right two slide blocks are on a left side, composition sliding pair in right guide rail.Be characterized in that mold clamping force adopts screw pair structure, the upper and lower motion of spiral drives the folding of upper mold section, and load sensor controls mold clamping pressure.Therefore, in the vulcanizer matched moulds process of said structure, its bearing support is subject to very large mold clamping force effect, and the requirement of strength of its bearing support is very large.The bearing support of the vulcanizer in above-mentioned patent is arranged in locked mode lifting pressure mechanism, when bearing and pressure transducer installation or removal, mold system and central authority are all dismantled, process is very loaded down with trivial details and inconvenient, and meanwhile, the structure of its bearing support cannot carry out effective off-load when transshipping.
Model utility content
Technical problem to be solved in the utility model is: provide a kind of bearing block structure that can carry out the vulcanizer of effective off-load when transshipping.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of bearing block structure of vulcanizer, comprise bearing support body, upper cover and link, described upper cover is removable installed in the upper end of bearing support body by link and coaxially arranges with described bearing support body, the internal diameter of described bearing support body is 600-800mm, the wall thickness of described bearing support body is 60-80mm, and the maximum outside diameter of described bearing support body is 105-125mm.
Further, described link comprises the first link and the second link, and described first link and the second link are symmetricly set on the sidewall of bearing support body respectively.
Further, described link is bolt.
Further, the yield strength of the material of described bearing support body is 350-370MPa, and its Young's modulus is 250-270GPa, and Poisson's ratio is 0.5-0.6.
Further, the yield strength of the material of described link is not more than 655MPa.
Further, the material of described link is 40Cr.
Further, the material of described bearing support body is 45
#steel.
Further, described upper cover comprises circular arc part and straight part, described circular arc part comprises the first circular arc part and the second circular arc part, described straight part comprises the first straight part and the second straight part, described first circular arc part, the first straight part, the second circular arc part and the second straight part are connected respectively successively from beginning to end, and the crooked radian of described first circular arc part and the second circular arc part is respectively 18-33 °.
The beneficial effects of the utility model are:
(1) upper end of bearing support body is removable installed in and the structural design coaxially arranged with described bearing support body by described upper cover by link, on the one hand, can, by the detachable setting of link, make the bearing of vulcanizer bearing support and pressure transducer can facilitate, install or remove simply; On the other hand, when the pressure overload of bearing support, link can be dismantled, thus carry out off-load to the bearing of overload, structure is simple and unloading effect is good;
(2) by the design of the size of the internal diameter of bearing support body, wall thickness and maximum outside diameter, the effect of off-load when improving bearing overloading further.
Accompanying drawing explanation
Fig. 1 is the sectional view of the bearing block structure of the vulcanizer of the utility model embodiment.
Label declaration:
1, bearing support body; 2, upper cover; 21, circular arc part; 22, straight part; 3, link.
Embodiment
By describing technology contents of the present utility model in detail, realized object and effect, accompanying drawing is coordinated to be explained below in conjunction with mode of execution.
The design of the utility model most critical is: design upper cover is removable installed in bearing support body by link, makes bearing block structure can carry out effective off-load when transshipping.
Please refer to Fig. 1, the bearing block structure of a kind of vulcanizer of the present utility model, comprise bearing support body 1, upper cover 2 and link 3, described upper cover 2 is removable installed in the upper end of bearing support body 1 by link 3 and coaxially arranges with described bearing support body 1, the internal diameter of described bearing support body 1 is 600-800mm, the wall thickness of described bearing support body 1 is 60-80mm, and the maximum outside diameter of described bearing support body 1 is 105-125mm.
From foregoing description, the beneficial effects of the utility model are:
(1) upper end of bearing support body is removable installed in and the structural design coaxially arranged with described bearing support body by described upper cover by link, on the one hand, can, by the detachable setting of link, make the bearing of vulcanizer bearing support and pressure transducer can facilitate, install or remove simply; On the other hand, when the pressure overload of bearing support, link can be dismantled, thus carry out off-load to the bearing of overload, structure is simple and unloading effect is good;
(2) by the design of the size of the internal diameter of bearing support body, wall thickness and maximum outside diameter, the effect of off-load when improving bearing overloading further.
Further, described link 3 comprises the first link and the second link, and described first link and the second link are symmetricly set on the sidewall of bearing support body respectively.Described link 3 is bolt.
Seen from the above description, link 3 comprises the first link and the second link, and link 3 can be adopted as common bolt, has the simple advantage of structure.
Further, the yield strength of the material of described bearing support body 1 is 350-370MPa, and its Young's modulus is 250-270GPa, and Poisson's ratio is 0.5-0.6.The material of described bearing support body 1 is 45
#steel.The yield strength of the material of described link 3 is not more than 655MPa.The material of described link 3 is 40Cr.
Seen from the above description, the selection of the material of above-mentioned bearing support body and link and the yield strength of material, Young's modulus, Poisson's ratio, can make bearing support body and link better coordinate, and make dismounting follow conveniently, off-load is simultaneously quicker.
Further, described upper cover 2 comprises circular arc part 21 and straight part 22, described circular arc part 21 comprises the first circular arc part and the second circular arc part, described straight part 22 comprises the first straight part and the second straight part, described first circular arc part, the first straight part, the second circular arc part and the second straight part are connected respectively successively from beginning to end, and the crooked radian of described first circular arc part and the second circular arc part is respectively 18-33 °.
Seen from the above description, the structural design of above-mentioned upper cover makes upper cover have certain buffer space, thus makes the better effects if of off-load.
Please refer to Fig. 1, embodiment one of the present utility model is:
The bearing block structure of a kind of vulcanizer of the present embodiment, comprise bearing support body 1, upper cover 2 and link 3, described upper cover 2 is removable installed in the upper end of bearing support body 1 by link 3 and coaxially arranges with described bearing support body 1, the internal diameter of described bearing support body 1 is 600-800mm, the wall thickness of described bearing support body 1 is 60-80mm, and the maximum outside diameter of described bearing support body 1 is 105-125mm.Described link 3 comprises the first link and the second link, and described first link and the second link are symmetricly set on the sidewall of bearing support body respectively.Described link 3 is bolt.The yield strength of the material of described bearing support body 1 is 350-370MPa, and its Young's modulus is 250-270GPa, and Poisson's ratio is 0.5-0.6.The yield strength of the material of described link 3 is not more than 655MPa.The material of described link 3 is 40Cr.The material of described bearing support body 1 is 45
#steel.Described upper cover 2 comprises circular arc part 21 and straight part 22, described circular arc part 21 comprises the first circular arc part and the second circular arc part, described straight part 22 comprises the first straight part and the second straight part, described first circular arc part, the first straight part, the second circular arc part and the second straight part are connected respectively successively from beginning to end, and the crooked radian of described first circular arc part and the second circular arc part is respectively 18-33 °.
In sum, the bearing block structure of vulcanizer that the utility model provides has makes the bearing of vulcanizer bearing support and pressure transducer can facilitate, install or remove simply; Meanwhile, having during bearing overloading can the advantage of effective off-load.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalents utilizing the utility model specification and accompanying drawing content to do; or be directly or indirectly used in relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. the bearing block structure of a vulcanizer, it is characterized in that, comprise bearing support body, upper cover and link, described upper cover is removable installed in the upper end of bearing support body by link and coaxially arranges with described bearing support body, the internal diameter of described bearing support body is 600-800mm, the wall thickness of described bearing support body is 60-80mm, and the maximum outside diameter of described bearing support body is 105-125mm.
2. the bearing block structure of vulcanizer according to claim 1, is characterized in that, described link comprises the first link and the second link, and described first link and the second link are symmetricly set on the sidewall of bearing support body respectively.
3. the bearing block structure of vulcanizer according to claim 1, is characterized in that, described link is bolt.
4. the bearing block structure of vulcanizer according to claim 1, is characterized in that, the yield strength of the material of described bearing support body is 350-370MPa, and its Young's modulus is 250-270GPa, and Poisson's ratio is 0.5-0.6.
5. the bearing block structure of vulcanizer according to claim 1, is characterized in that, the yield strength of the material of described link is not more than 655MPa.
6. the bearing block structure of vulcanizer according to claim 1, is characterized in that, the material of described link is 40Cr.
7. the bearing block structure of vulcanizer according to claim 1, is characterized in that, the material of described bearing support body is 45
#steel.
8. the bearing block structure of vulcanizer according to claim 1, it is characterized in that, described upper cover comprises circular arc part and straight part, described circular arc part comprises the first circular arc part and the second circular arc part, described straight part comprises the first straight part and the second straight part, described first circular arc part, the first straight part, the second circular arc part and the second straight part are connected respectively successively from beginning to end, and the crooked radian of described first circular arc part and the second circular arc part is respectively 18-33 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077431.4U CN205226098U (en) | 2015-12-22 | 2015-12-22 | Bearing frame structure of vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521077431.4U CN205226098U (en) | 2015-12-22 | 2015-12-22 | Bearing frame structure of vulcanizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205226098U true CN205226098U (en) | 2016-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521077431.4U Active CN205226098U (en) | 2015-12-22 | 2015-12-22 | Bearing frame structure of vulcanizer |
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| Country | Link |
|---|---|
| CN (1) | CN205226098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852646A (en) * | 2020-07-09 | 2020-10-30 | 唐秦 | Shell for air supercharging device and manufacturing method thereof |
-
2015
- 2015-12-22 CN CN201521077431.4U patent/CN205226098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111852646A (en) * | 2020-07-09 | 2020-10-30 | 唐秦 | Shell for air supercharging device and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190924 Address after: 365500 No. 901 Jinshayuan East Jinming Road, Sanming High-tech Industrial Development Zone, Fujian Province Patentee after: Fujian Tianhua Intelligent Equipment Co.,Ltd. Address before: 365000 Jinsha garden, hi tech Industrial Development Zone, Fujian, Sanming City Patentee before: Sino-Rubber Machinery Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 901, Jinming East Road, Jinsha Park, Sanming hi tech Industrial Development Zone, Fujian Province, 365500 Patentee after: Sinochem (Fujian) Rubber Machinery Co.,Ltd. Country or region after: Zhong Guo Address before: No. 901, Jinming East Road, Jinsha Park, Sanming hi tech Industrial Development Zone, Fujian Province, 365500 Patentee before: Fujian Tianhua Intelligent Equipment Co.,Ltd. Country or region before: Zhong Guo |