CN201863330U - Special poly v-belt production equipment - Google Patents
Special poly v-belt production equipment Download PDFInfo
- Publication number
- CN201863330U CN201863330U CN2010205468180U CN201020546818U CN201863330U CN 201863330 U CN201863330 U CN 201863330U CN 2010205468180 U CN2010205468180 U CN 2010205468180U CN 201020546818 U CN201020546818 U CN 201020546818U CN 201863330 U CN201863330 U CN 201863330U
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- China
- Prior art keywords
- drum
- sulfuration
- production equipment
- tensioning
- vulcanizing
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- Expired - Lifetime
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Abstract
The utility model belongs to the technical field of driving belt production equipment, relates to special poly v-belt production equipment which is characterized in that a tensioning drum and a tension drum are respectively arranged at the left side and the right side of a vulcanizing drum that is sheathed on a driving shaft, pressing drums are arranged at the upper side and the lower side of the vulcanizing drum, the two pressing drums, the vulcanizing drum and the tension drum are sheathed with stainless steel belts to form a closed loop, the axes of the vulcanizing drum, the tensioning drum, the tension drum and the pressing drums are parallel to one another, the outer surfaces of the vulcanizing drum, the tensioning drum, the tension drum and the pressing drums are cylindrical and have equal thickness, a plurality of annular tooth spaces of formed poly v-belt internal teeth are arranged on the externally cylindrical surface of the vulcanizing drum, and the driving shaft is driven by power. The special poly v-belt production equipment has simple production technology, can save materials and improve quality of products, and does not need a great amount of mould investment, therefore, the production cost is reduced; and produced poly v-belts can be in multi-wheel and curved transmission in an automobile, and the like.
Description
Technical field
The utility model belongs to driving-belt production equipment technical field, refers in particular to a kind of polywedge bet production equipment special.
Background technology
At present, producing polywedge bet both at home and abroad has dual mode, and one for mill wedge-type technology, i.e. after the product sulfuration, must come out the wedge grinding.This technology had both increased the polishing operation, wasted raw material again, and production cost is higher, was polywedge bet production technology relatively early.Another kind of technology is the pressurization that expands in the mould of wedge shape garden, promptly is carved into the wedge shape of regulation at mould inner wall, forms by air bag, expansion press cure, so just removed the operation of mill wedge from, improved work efficiency, and saved material, quality also significantly improves (pressure height, good compactness).But the mould cost is very high, and a kind of specification needs a mold, about about 100,000 yuan (decide on size), and the also difficult application of existing make-up machine, the make-up machine that must selection can cooperate with balloon.
Summary of the invention
The purpose of this utility model provides a kind of made-up belt with forming and carries out the rotary type continuous vulcanization with drum vulcanizer, can improve the quality of products, economical with materials, the polywedge bet production equipment special that reduces production costs.
The utility model is achieved in that
The polywedge bet production equipment special, the left and right sides of the sulfuration of suit drum is respectively arranged with tensioning drum and tension force drum on the driving shaft, both sides up and down at the sulfuration drum are respectively arranged with drum pressure, two drum pressures are roused with sulfuration drum, tension force and are arranged with the loop that stainless steel band forms a sealing, the axis of sulfuration drum, tensioning drum, tension force drum and drum pressure is parallel to each other, the outer surface of sulfuration drum, tensioning drum, tension force drum and drum pressure is cylinder and thickness equates, the external cylindrical surface of sulfuration drum is provided with the teeth groove of the moulding polywedge bet internal tooth of some annulars, and driving shaft is driven by power.
Be provided with electric heater unit and steam heater in the above-mentioned sulfuration drum.
The effective thickness of above-mentioned sulfuration drum is 450-550mm.
The outstanding compared to existing technology advantage of the utility model is:
1, the distance between tensioning drum of the present utility model and the sulfuration drum can be adjusted according to the length of polywedge bet made-up belt, and a mold can be done the polywedge bet of plurality of specifications length, and the plastic back cutting of width (finished width cuts by the groove number);
2, sulfuration drum of the present utility model forms the polywedge bet finished product by electrical heating or Steam Heating under the effect of polywedge bet made-up belt after the tensioning drum of associating transmits a week to the sulfuration drum and in drum pressure, and production technology is simple;
3, but the utility model economical with materials is improved the quality of products, and does not need the great amount of investment mould, has reduced production cost;
4, the polywedge bet of the utility model production in automobile, can take turns more, curve transmission etc.
Description of drawings:
Fig. 1 is a drum-type sulfuration principle schematic of the present utility model;
Fig. 2 is a sulfuration drum structural representation of the present utility model;
Fig. 3 is the longitudinal profile structural representation of sulfuration drum of the present utility model.
The specific embodiment:
With specific embodiment the utility model is further described below, referring to Fig. 1-3:
The polywedge bet production equipment special, the left and right sides of the sulfuration drum 20 of suit is respectively arranged with tensioning drum 30 and tension force drum 50 on the driving shaft 10, both sides up and down at sulfuration drum 20 are respectively arranged with drum pressure 40, two drum pressures 40 and sulfuration drum 20, be arranged with stainless steel band 60 on the tension force drum 50 and form a loop that seals, sulfuration drum 20, tensioning drum 30, the axis of tension force drum 50 and drum pressure 40 is parallel to each other, sulfuration drum 20, tensioning drum 30, the outer surface of tension force drum 50 and drum pressure 40 is cylinder and thickness equates, the external cylindrical surface of sulfuration drum 20 is provided with the teeth groove 201 of the moulding polywedge bet internal tooth of some annulars, and driving shaft 10 is driven by power 90.
Be provided with electric heater unit and steam heater in the above-mentioned sulfuration drum 20.
The effective thickness h of above-mentioned sulfuration drum 20 is 450-550mm.
The production technology of production polywedge bet of the present utility model is:
Polywedge bet made-up belt 70 is set on tensioning drum 30 and the sulfuration drum 20, and settings that match with internal tooth on the polywedge bet made-up belt 70 of the teeth groove on the sulfuration drum 20, and adjustment tensioning drum 30 and the distance of vulcanizing between the drum 20 make polywedge bet made-up belt 70 be in tensioning state; Starting electric heater unit or steam heater heats sulfuration drum 20; Start power 90 devices, drive sulfuration drum 20 and tensioning drum 30, tension force drum 50, drum pressure 40 are rotated together, and polywedge bet made-up belt 70 is vulcanization forming under the pressure of heating power that vulcanizes drum 20 and drum pressure 40; Stop tensioning drum 30, tension force drum 50 and drum pressure 40 are unclamped in the sulfuration heating of drum 20 and the work of power set, take off the polywedge bet 80 behind the vulcanization forming, the polywedge bet that cuts into the Rack and the annular number of teeth as required forms the polywedge bet finished product.
Polywedge bet uses major part to be K shape on automobile, and promptly pitch width 3.56mm is J-shaped 2.34mm on a small quantity, so a wedge shape (model), and a sulfuration drum gets final product.
The foregoing description only is one of preferred embodiment of the present utility model; be not to limit practical range of the present utility model with this; so: all equivalences of doing according to shape of the present utility model, structure, principle change, and all should be covered by within the protection domain of the present utility model.
Claims (3)
1. polywedge bet production equipment special, it is characterized in that: the left and right sides of the sulfuration of suit drum is respectively arranged with tensioning drum and tension force drum on the driving shaft, both sides up and down at the sulfuration drum are respectively arranged with drum pressure, two drum pressures are roused with sulfuration, be arranged with the loop that stainless steel band forms a sealing on the tension force drum, the sulfuration drum, the tensioning drum, the axis of tension force drum and drum pressure is parallel to each other, the sulfuration drum, the tensioning drum, the outer surface of tension force drum and drum pressure is cylinder and thickness equates, the external cylindrical surface of sulfuration drum is provided with the teeth groove of the moulding polywedge bet internal tooth of some annulars, and driving shaft is driven by power.
2. polywedge bet production equipment special according to claim 1 is characterized in that: be provided with electric heater unit and steam heater in the described sulfuration drum.
3. polywedge bet production equipment special according to claim 1 is characterized in that: the effective thickness of described sulfuration drum is 450-550mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205468180U CN201863330U (en) | 2010-09-28 | 2010-09-28 | Special poly v-belt production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205468180U CN201863330U (en) | 2010-09-28 | 2010-09-28 | Special poly v-belt production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201863330U true CN201863330U (en) | 2011-06-15 |
Family
ID=44134496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205468180U Expired - Lifetime CN201863330U (en) | 2010-09-28 | 2010-09-28 | Special poly v-belt production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201863330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947862A (en) * | 2010-09-28 | 2011-01-19 | 浙江沪天胶带有限公司 | Special equipment for producing polywedge belt and production process thereof |
-
2010
- 2010-09-28 CN CN2010205468180U patent/CN201863330U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947862A (en) * | 2010-09-28 | 2011-01-19 | 浙江沪天胶带有限公司 | Special equipment for producing polywedge belt and production process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |
|
| CX01 | Expiry of patent term |