CN104650430B - A kind of belt, belt preparation method and the belt drive unit for beveler - Google Patents

A kind of belt, belt preparation method and the belt drive unit for beveler Download PDF

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Publication number
CN104650430B
CN104650430B CN201510047174.8A CN201510047174A CN104650430B CN 104650430 B CN104650430 B CN 104650430B CN 201510047174 A CN201510047174 A CN 201510047174A CN 104650430 B CN104650430 B CN 104650430B
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China
Prior art keywords
belt
matrix material
drivewheel
additive
butadiene
Prior art date
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Application number
CN201510047174.8A
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Chinese (zh)
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CN104650430A (en
Inventor
叶伟豪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Profound Industrial Co Ltd In Zhejiang
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Profound Industrial Co Ltd In Zhejiang
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Profound Industrial Co Ltd In Zhejiang filed Critical Profound Industrial Co Ltd In Zhejiang
Priority to CN201710111590.9A priority Critical patent/CN106884941A/en
Priority to CN201710111602.8A priority patent/CN106884942A/en
Priority to CN201510047174.8A priority patent/CN104650430B/en
Priority to CN201710111601.3A priority patent/CN106931106B/en
Publication of CN104650430A publication Critical patent/CN104650430A/en
Application granted granted Critical
Publication of CN104650430B publication Critical patent/CN104650430B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • F16H7/023—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts with belts having a toothed contact surface or regularly spaced bosses or hollows for slipless or nearly slipless meshing with complementary profiled contact surface of a pulley
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/02—Gearings for conveying rotary motion by endless flexible members with belts; with V-belts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00—Compositions of homopolymers or copolymers of chloroprene
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
    • F16G1/00—Driving-belts
    • F16G1/28—Driving-belts with a contact surface of special shape, e.g. toothed
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Sawing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

The present invention relates to a kind of belt and belt drive unit, disclose a kind of belt and belt drive unit, belt includes matrix material and additive, matrix material is rubber, the mass percent of matrix material and additive is respectively 55～65% and 35～45%, matrix material includes 30～35% neoprenes, 20～25% cis-butadiene cements, 0～10% butadiene-styrene rubber, and additive includes 20～30% white carbon blacks, 0～10% fiber, 0～5% cotton rope, 5～10% small powders；Belt drive unit includes drivewheel, driven pulley and belt, and belt profile is jointless closed ring, and belt inner face is provided with four cannelures；Also disclose belt preparation method.The present invention prepares the Special belt of four ring channel structures of band of beveler using mould pressing process, belt pulley and belt drives belt saw is driven to work in 2400W rated power by gear-box, friction during work between belt and belt pulley is less, and the belt spring force is larger, tensile force is stable, consumptive material is less, cost is reduced, assembling is easy.

Description

A kind of belt, belt preparation method and the belt drive unit for beveler
Technical field
The present invention relates to a kind of belt and belt drive unit, more particularly to a kind of belt, belt preparation method and use In the belt drive unit of beveler.
Background technology
At present, cutting machine is widely used in the cutting processing of various different workpieces, and beveler is therein as cutting machine One kind, also achieves large development.The driving of beveler and drive system are generally driven using motor-driven gear case, gear-box Belt pulley, belt pulley drive the kind of drive of saw blade, but the belt being arranged over pulleys carried on existing beveler generally to adopt Six cannelures, the subject matter of the belt of six cannelures is：One is belt and skin when the belt of 2400W saws high speed operation Friction between belt wheel is larger so that belt, belt pulley is easy to wear and service life is shorter, or even belt friction mistake easily occurs The phenomenon for causing greatly belt to burn；Two be six cannelures belt width it is larger so that the elastic force of belt is less, tensile force not It is enough to stablize and assemble relatively time consuming laborious；Three be six cannelures belt consumptive material it is more so that relatively costly.
The content of the invention
The present invention is for common polywedge bet tension force in prior art is not enough and noise is larger, using the belt of six cannelures Exist friction it is larger cause that belt, belt pulley be easy to wear and service life is shorter, even easily generation belt burn, and six rings The larger elastic force for causing belt of the belt width of shape groove is less, tensile force is not sufficiently stable and consumptive material is more, relatively costly, assembling The shortcoming for wasting time and energy, there is provided a kind of belt, belt preparation method and band four cannelures and elastic force it is larger, tensioning Power is stable, consumptive material is less, the belt drive unit for beveler that cost is reduced, assembling is easy.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals：
A kind of belt, including matrix material and additive, matrix material are the quality hundred of rubber, matrix material and additive Point ratio respectively 55～65% and 35～45%, matrix material include neoprene, cis-butadiene cement, butadiene-styrene rubber, additive include white carbon black, Fiber, cotton rope, small powder, neoprene, cis-butadiene cement, butadiene-styrene rubber, white carbon black, fiber, cotton rope, small powder mass percent be respectively 30～ 35%th, 20～25%, 0～10%, 20～30%, 0～10%, 0～5%, 5～10%.
Preferably, the mass percent of neoprene, cis-butadiene cement, butadiene-styrene rubber, white carbon black, fiber, cotton rope, small powder is respectively 32%th, 21%, 5%, 25%, 5%, 4%, 8%.
Present invention also offers a kind of belt preparation method, including molding die process technique, molding die process technique includes molding, Forming temperature is 135～180 degree, and briquetting pressure is 25～100Mpa, and hardening time is 40～60s/mm.
Preferably, also including dispensing, charging, dispensing, charging are the processing step before molding, and dispensing is by 32% Neoprene, 21% cis-butadiene cement, 5% butadiene-styrene rubber, 25% white carbon black, 5% fiber, 4% cotton rope, the matter of 8% small powder Amount percentage ratio prepares binder, 1.8 times for product volume of feeding quantity.
Present invention also offers a kind of based on belt and the belt drive unit for beveler of belt preparation method, bag The drivewheel being set on main shaft, the driven pulley being set on universal driving shaft and the belt being connected on drivewheel and driven pulley are included, Belt profile is jointless closed ring, and belt inner face is provided with cannelure, saw blade is arranged with universal driving shaft, and cannelure is four Bar, four cannelures are uniformly laid on the anchor ring of belt inner face, and belt is respectively sleeved at drivewheel and driven by cannelure On wheel, the rated power of drivewheel, driven pulley and belt drive universal driving shaft and saw blade is 2400W.
Preferably, belt is 175 degree with the angle α of drivewheel and driven pulley.
Preferably, the gear-box for driving drivewheel to rotate is arranged with main shaft, gear case body is plastic box.
Preferably, protective cover is covered with outside saw blade, protective cover is connected on universal driving shaft.
The present invention as a result of above technical scheme, with significant technique effect：Prepared using mould pressing process and chamfer The Special belt of four ring channel structures of band of machine, drives belt pulley and belt drives belt to saw in 2400W volumes by gear-box Determine power work, friction during work between belt and belt pulley is less, and the belt spring force is larger, tensile force is stable, consumption Material is less, cost is reduced, assembling is easy.
Description of the drawings
Fig. 1 is structural representation of the present invention for the belt drive unit embodiment of beveler.
Fig. 2 is the structural representation that drivewheel of the present invention, driven pulley and belt assemble embodiment.
Fig. 3 is the A-A of Fig. 2 to sectional view.
In the accompanying drawing toponym referred to by each number designation is as follows：1-saw blade, 2-universal driving shaft, 3-belt, 4-tooth Roller box, 5-drivewheel, 6-main shaft, 7-driven pulley, 8-protective cover, 30-cannelure.
Specific embodiment
The present invention is described in further detail with embodiment below in conjunction with the accompanying drawings.
Embodiment 1
A kind of belt, including matrix material and additive, matrix material are the quality hundred of rubber, matrix material and additive Point ratio respectively 55～65% and 35～45%, matrix material include neoprene, cis-butadiene cement, butadiene-styrene rubber, additive include white carbon black, Fiber, cotton rope, small powder, neoprene, cis-butadiene cement, butadiene-styrene rubber, white carbon black, fiber, cotton rope, the mass percent of small powder are respectively 32%th, 21%, 5%, 25%, 5%, 4%, 8%.
A kind of belt preparation method, including molding die process technique, molding die process technique include molding, and forming temperature is 150 Degree, briquetting pressure is 40Mpa, and hardening time is 50s/mm.
Also include dispensing, charging, dispensing, charging are the processing step before molding, dispensing be by 32% neoprene, 21% cis-butadiene cement, 5% butadiene-styrene rubber, 25% white carbon black, 5% fiber, 4% cotton rope, the mass percent of 8% small powder Prepare binder, 1.8 times for product volume of feeding quantity.
It is a kind of based on belt and the belt drive unit for beveler of belt preparation method, as Figure 1-3, including The drivewheel 5 being set on main shaft 6, the driven pulley 7 being set on universal driving shaft 2 and the skin being connected on drivewheel 5 and driven pulley 7 Band 3,3 profile of belt are jointless closed ring, and 3 inner face of belt is provided with cannelure 30, saw blade 1 is arranged with universal driving shaft 2, Cannelure 30 is four, and four cannelures 30 are uniformly laid on the anchor ring of 3 inner face of belt, and belt 3 is distinguished by cannelure 30 It is set on drivewheel 5 and driven pulley 7, the rated power of drivewheel 5, driven pulley 7 and belt 3 drive universal driving shaft 2 and saw blade 1 is 2400W。
Belt 3 is 175 degree with the angle α of drivewheel 5 and driven pulley 7.
The gear-box 4 for driving drivewheel 5 to rotate is arranged with main shaft 6,4 casing of gear-box is plastic box.
Protective cover 8 is covered with outside saw blade 1, protective cover 8 is connected on universal driving shaft 2.
In a word, presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent be the foregoing is only Change and modification, should all belong to the covering scope of patent of the present invention.

Claims (1)

1. a kind of belt drive unit for beveler, including the drivewheel (5) being set on main shaft (6), is set in linkage Driven pulley (7) on axle (2) and the belt (3) being connected on drivewheel (5) and driven pulley (7), belt (3) profile is seamless Closed ring, belt (3) inner face is provided with cannelure (30), saw blade (1) is arranged with universal driving shaft (2), it is characterised in that：Ring Shape groove (30) is four, and four cannelures (30) are uniformly laid on the anchor ring of belt (3) inner face, and belt (3) is by cannelure (30) it is respectively sleeved on drivewheel (5) and driven pulley (7), drivewheel (5), driven pulley (7) and belt (3) drive universal driving shaft (2) and saw blade (1) rated power be 2400W；Belt (3) is 175 degree with the angle α of drivewheel (5) and driven pulley (7)；
Belt includes matrix material and additive, and matrix material is the mass percent difference of rubber, matrix material and additive For 55～65% and 35～45%, matrix material includes neoprene, cis-butadiene cement, butadiene-styrene rubber, and additive includes white carbon black, fiber, line Rope, small powder, neoprene, cis-butadiene cement, butadiene-styrene rubber, white carbon black, fiber, cotton rope, small powder mass percent be respectively 32%, 21%, 5%th, 25%, 5%, 4%, 8%.
CN201510047174.8A 2015-01-29 2015-01-29 A kind of belt, belt preparation method and the belt drive unit for beveler Active CN104650430B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201710111590.9A CN106884941A (en) 2015-01-29 2015-01-29 For the belt drive unit of beveler
CN201710111602.8A CN106884942A (en) 2015-01-29 2015-01-29 Apply the belt drive unit in beveler
CN201510047174.8A CN104650430B (en) 2015-01-29 2015-01-29 A kind of belt, belt preparation method and the belt drive unit for beveler
CN201710111601.3A CN106931106B (en) 2015-01-29 2015-01-29 A kind of belt drive unit applied in beveler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510047174.8A CN104650430B (en) 2015-01-29 2015-01-29 A kind of belt, belt preparation method and the belt drive unit for beveler

Related Child Applications (3)

Application Number Title Priority Date Filing Date
CN201710111590.9A Division CN106884941A (en) 2015-01-29 2015-01-29 For the belt drive unit of beveler
CN201710111602.8A Division CN106884942A (en) 2015-01-29 2015-01-29 Apply the belt drive unit in beveler
CN201710111601.3A Division CN106931106B (en) 2015-01-29 2015-01-29 A kind of belt drive unit applied in beveler

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CN104650430A CN104650430A (en) 2015-05-27
CN104650430B true CN104650430B (en) 2017-04-05

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CN201710111601.3A Active CN106931106B (en) 2015-01-29 2015-01-29 A kind of belt drive unit applied in beveler
CN201710111590.9A Pending CN106884941A (en) 2015-01-29 2015-01-29 For the belt drive unit of beveler
CN201510047174.8A Active CN104650430B (en) 2015-01-29 2015-01-29 A kind of belt, belt preparation method and the belt drive unit for beveler
CN201710111602.8A Pending CN106884942A (en) 2015-01-29 2015-01-29 Apply the belt drive unit in beveler

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CN201710111601.3A Active CN106931106B (en) 2015-01-29 2015-01-29 A kind of belt drive unit applied in beveler
CN201710111590.9A Pending CN106884941A (en) 2015-01-29 2015-01-29 For the belt drive unit of beveler

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CN114891288B (en) * 2022-04-02 2023-04-18 浙江保尔力橡塑股份有限公司 Low-heat-generation rubber V belt and forming process thereof

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Also Published As

Publication number Publication date
CN106884942A (en) 2017-06-23
CN106931106A (en) 2017-07-07
CN106884941A (en) 2017-06-23
CN104650430A (en) 2015-05-27
CN106931106B (en) 2019-04-12

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Denomination of invention: Belt, preparation method of belt and belt driving device for bias cutter

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