CN105858089A - Light short-distance belt conveyor - Google Patents
Light short-distance belt conveyor Download PDFInfo
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- CN105858089A CN105858089A CN201610409431.2A CN201610409431A CN105858089A CN 105858089 A CN105858089 A CN 105858089A CN 201610409431 A CN201610409431 A CN 201610409431A CN 105858089 A CN105858089 A CN 105858089A
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- mounting groove
- vertical plate
- belt
- drive roll
- follower rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/02—Belt- or chain-engaging elements
- B65G23/04—Drums, rollers, or wheels
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
A light short-distance belt conveyor comprises a rack, a driving drum, a driven drum, a belt and a tensioning mechanism. Both the driving drum and the driven drum are mounted on the rack, and the belt surrounds the driving drum and the driven drum. The rack is a hollow cell which is composed of a front vertical plate, a rear vertical plate and a baseplate, the belt is positioned inside the hollow cell, two fixed ends of the driving drum and the driven drum are clamped in small cells at the left ends and the right ends of the front vertical plate and the rear vertical plate respectively, and a distance between projections of the center of a driving drum mounting groove notch and a driven drum mounting groove bottom on a plane perpendicular to a drum shaft meets a condition that the driving drum and the driven drum after being wrapped by the belt can be exactly placed in a driving drum mounting groove and a driven drum mounting groove. The belt of the structure is easier to demount and mount, easier to be driven for tensioning and adjusting, more stable in running, less prone to off-tracking and low in noise; the light short-distance belt conveyor is simple in structure, easier to manufacture, lower in cost, more convenient to wash and clean, and the belt is long in service life, more sanitary and more stable in long-time running.
Description
Technical field
The present invention relates to a kind of belt conveyor, a kind of light-duty short distance belt conveyor.
Background technology
The distance length that belt conveyor can be moved by belt according to material and the magnitude classification that weight of material can be carried.
Amount of tension, after overlapping upper belt for drive roll and follower rollers, belt be tensioned mechanism's tensioning time drive roll compared with the spacing of follower rollers by the increments of drive roll during installation personnel manual tension to follower rollers spacing.Known, belt is the longest, and the weight of deadweight and material will make belt produce very large deformation, for making belt the most smooth, need large-sized amount of tension, and large-sized amount of tension realizes generally by the special belt tensioning drum outside two cylinders；Belt is the longest, and for guarantee belt is non-slip, amount of tension during tightening belt is the biggest.
The present invention is specially a kind of material of transferring apart from belt conveyor shorter, that conveying weight of material is lighter, i.e. a kind of light-duty short distance belt conveyor.The belt of conveyer is shorter, during installation, it is only necessary to less amount of tension just can with tightening belt, make it non-slip.On conveyer, transported material material is lighter, during operation, need only the least tensile force to ensure that belt only has less sagging, tensile force can also be less, the follow-up expendable set deformation volume produced because of tensile force is less, follow-up needs the amount of tension adjusted again the least.
The belt of light-duty short distance belt conveyor for being approximately straight line, carries lump material at the cross section being perpendicularly to the direction of movement mostly, it is possible to conveying bulk cargo, it is adaptable to food, medicine, daily use chemicals product, electronics etc. produce and packaging link.Lump material can be original naked material, can be the package of bulk cargo or lump material.Package can be hard material, it is also possible to be elastic soft material.
The structure of light-duty short distance belt conveyor mostly by motorless drive roll, follower rollers, around the belt of two cylinders, by restricting the right side of each cylinder, left fixing end limits two cylinder relative distances and the cylinder frame of position, connect the frame of cylinder frame, be fixed in cylinder frame or frame drive drive roll drive motor, be fixed on the belt wheel driven on motor shaft, the driving belt that connects belt wheel and drive roll forms.
Cylinder can be divided into two kinds by its fixing end: one, the cylinder that axle is fixing, i.e. cylinder by axis, be enclosed within axis the bearing close to axis end positions, the cylinder rolling drum surface that is enclosed within bearing forms, axis stretches out to two ends from bearing, is used for fixing；Axle and bearing inner race are fixed, and cylinder and bearing outer ring rotate, i.e. the fixing end of this cylinder is axis.Two, the cylinder that bearing outer ring is fixing, i.e. cylinder is fixed as one with axle, axle passes bearing, and rolling drum surface, axle rotate together with bearing inner race, and bearing outer ring and fixing bearing block maintain static, i.e. the fixing end of this cylinder is bearing outer ring or bearing block.
No-power drum refers to itself do not have rotational power source, the external world cylinder driven.Follower rollers is no-power drum, passively by belt drive.The end surface of motorless drive roll has groove or teeth, typically by driving motor, driving belt, band wheel drive, or by driving motor, shaft coupling and decelerator to drive.
Electric motor built-in motorized pulleys refer to that motor is located at drums inside, and axis, bearing inner race and stator are fixed, and wire passes from axis, and rolling drum surface and rotor connect, and rolling drum surface, rotor, bearing outer ring rotate, and integrated level is high, easy to use.
The manufacturing technology of current light-duty short distance belt conveyor, in one is the groove directly two cylinders first being put into cylinder frame two ends, overlapped cylinder frame and two cylinders belt entirety, then by strainer tightening belt, in last integral installation to frame；Two is that two cylinders are first overlapped upper belt, cylinder fix end insert be positioned at belt while the fixing hole of the first cylinder frame, again the cylinder of lace another side is fixed end by the second tin roller frame of another activity, by strainer tensioning and micro-regulating leather belt, be finally installed in frame.Specific as follows:
A fixing cylinder frame the most all must first be made by most of light-duty short distance belt conveyors, during installation, first the fixing end of drive roll and follower rollers is respectively put in the groove of the cylinder frame left and right sides, again belt is parallel to cylinder central axis direction, from the beginning of one side from both sides before and after cylinder frame, major part and the major part of two cylinders of cylinder frame on set is held in the outside of cylinder frame, then cylinder frame is connected with frame by both sides front and back again, cylinder frame is provided with the mechanism carrying out tightening belt in the position being parallel in belt direction of travel adjust follower rollers；Mostly use the cylinder that axle is fixing, i.e. the fixing end of cylinder is axis.For ensureing that belt can be inserted in, cylinder frame two ends are designed with outwardly open bar-shaped trough, and the bar-shaped trough of follower rollers one end prevents belt creep and belt deviation for tightening belt；During installation, the sequencing not requirement that drive roll and follower rollers are loaded, the relative position not requirement of the bottom land of the little bar-shaped trough in a left side right to cylinder frame, only require little bar-shaped trough long enough, when ensureing tightening belt, the fixing end of follower rollers is also in little bar-shaped trough.Little bar-shaped trough can not be oversize, and otherwise set is not entered by belt.The tensioning driving belt is to drive motor to realize relative to the position of drive roll by pan drive motor in frame, adjustment.The tensioning driving belt is to need to control, and long-play rear drive belt can fluff.Drive belt the tightliest can waste driving power of motor and reduce driving belt life；The most loose meeting causes driving belt creep, drives cylinder and drives motor not synchronize, it is impossible to driving motor to control belt speed by control.The driving motor of this structure can be only installed in frame.Owing to belt inner surface is the most puckery, frictional force big, cylinder frame left and right end bar-shaped trough due to needs tensioning space so that along belt direction of travel longer dimension, so, when allowing belt sleeve cross cylinder frame, belt is the tightest, gruelling.If being easy to overlap belt, then tensioning space just may not be enough to, and belt will skid.So, cylinder frame and rack construction are complicated, and cost is high, install and dismantle highly difficult, and machinery hinders and manually pulls and is all easy to allow belt local deformation or overall damage.
The cylinder frame of the light-duty short distance belt conveyor also having be divided into the right side part on the left side from, movable two, mutual distance is adjustable, the fixing end on one one side overlapping two cylinders, another overlapped the fixing end of another side of two cylinders, each cylinder frame all has and carrys out the strainer of tightening belt by adjusting the position of follower rollers being parallel to belt direction of travel, left and right cylinder frame is finally separately fixed at the right and left of frame, drives motor to be fixed on the cylinder frame of certain side or in frame；Mostly use the cylinder that axle rotates, i.e. the fixing end of cylinder is bearing outer ring or bearing block.Bearing block or bearing can also be on cylinders on the cylinder frame of left and right.This structure is high with the required precision that the right tub etc. that rolls left cooperates due to axle, bearing outer ring or bearing block, during installation the right side roll left tub again must relative movement, bad accurately fixing relative position, finally, right, the tub that rolls left must also be fixed at random in the frame of rigidity according to the axial limiting position of cylinder and keep relative distance and the most fixing.Left and right cylinder frame is fixed bad relative to position, will affect belt run, the easy sideslip of belt, noise are big.The position driving motor also must be carried out tensioning by integral translation and drive belt.Manufacture and the installation of this structure bother very much, one people's bad operation during installation, and cost is high, the most highly difficult during dismounting, and people's operation is likely to make cylinder landing ground.
Strap lug is wound on two cylinders, and the part belt run at two drum overhead is referred to as upper strata belt, and the part belt run two cylinder bottoms is referred to as lower floor's belt.Even if owing to there is striker plate on belt both sides, but the distance that striker plate and belt still must reserve belt deviation is come, so, belt running often has the inner space that impurity entrance upper strata belt and lower floor's belt and both sides cylinder frame are surrounded, these impurity effects sanitary condition of belt, also can repeatedly be clipped in the middle of belt and cylinder, affect belt running stability, abrasion belt and cylinder surface.Owing to cylinder frame is blocked in the both sides of belt, the inner space surrounding upper strata belt, lower floor's belt and cylinder frame carries out daily cleaning and clears up highly difficult, add a lot of use cost to the user that the hygienic requirements such as food, medicine is high, also have impact on runnability and the life-span of belt.
Visible, the shortcoming of current technical light-duty short distance belt conveyor is as follows: cylinder frame and frame are isolating construction, complicated integral structure, installs, adjusts and dismantle difficulty, manufactures difficulty, cost height；Not easy cleaning and cleaning, unhygienic, the life-span is low.
Summary of the invention
The present invention is a kind of belt conveyor, and a kind of light-duty short distance belt conveyor becomes cylinder frame and frame into an overall structure, both need not belt sleeve and crossed cylinder frame, it is not required that adjust the relative position of the right tub that rolls left.
nullPresent invention provide the technical scheme that a kind of light-duty short distance belt conveyor，It includes frame and the drive roll being arranged in frame、Follower rollers、Belt and strainer，Strap lug is around drive roll and follower rollers，It is characterized in that，Frame is by front vertical plate、Back vertical plate and the hollow cell body of base plate composition，Belt is in the inside of hollow cell body，Front vertical plate is corresponding with the left end on the top of back vertical plate offers drive roll mounting groove，Front vertical plate is corresponding with the right-hand member on the top of back vertical plate offers follower rollers mounting groove，Follower rollers mounting groove be opening to the right and horizontally disposed strip groove，The bottom land center of drive roll mounting groove and the projection in the plane being perpendicular to drum shaft of the bottom land center of follower rollers mounting groove are on same level line，Needed for the opening direction of drive roll mounting groove forwards level direction to the left counterclockwise to, angle is α，0 °≤α 90 °，The spacing of drive roll mounting groove notch center and the follower rollers mounting groove bottom land center projection in the plane being perpendicular to drum shaft meet drive roll and follower rollers hold belt after and time follower rollers fixes the bottom land center that end is in follower rollers mounting groove，After belt is via installation personnel manual tension，Drive roll is fixed and is corrected the notch center that can be positioned at drive roll mounting groove.
The concrete feature of this programme also has, follower rollers mounting groove groove depth should meet drive roll fix end have the initiative cylinder mounting groove bottom land center and belt be first mounted personnel's manual tension be tensioned again mechanism's tensioning time, follower rollers fixes end center still in follower rollers mounting groove.
It is provided with screw strainer, the centerline parallel of the screw shaft of strainer and follower rollers mounting groove and be in same level and point to the fixing end of follower rollers in the left side of the follower rollers mounting groove of front vertical plate and the right-hand member of back vertical plate.
Strainer is made up of with movable bolt fastener the otic placode fixed.
The two of drive roll are fixing, and end is equipped with draw-in groove parallel to each other, in the drive roll mounting groove of the left end being stuck in front vertical plate and back vertical plate by draw-in groove；The two of follower rollers are fixing, and end is equipped with draw-in groove parallel to each other, in the follower rollers mounting groove of the right-hand member being stuck in front vertical plate and back vertical plate by draw-in groove.
Frame is first to be cut out drive roll mounting groove and follower rollers mounting groove by shape by plate material, and rear bending forms front vertical plate, back vertical plate and base plate.
Front vertical plate is positioned at drive roll mounting groove lower right-hand side and is provided with drive mechanism, drive mechanism is by driving belt drives drive roll, front vertical plate is positioned at drive roll mounting groove lower right-hand side and is provided with some installing holes being connected with drive mechanism, in installing hole, one is circular hole, remaining installing hole is banding arc-shaped hole, and the center of circle of banding arc-shaped hole circular arc is located in the center of circle of circular hole.
Drive roll is electric motor built-in motorized pulleys.
Arranging otic placode in frame, otic placode and frame are integrally made, bending forms, and are provided with screwed hole on otic placode, the centerline parallel of the central axis of screwed hole and follower rollers mounting groove and in same level and point to the fixing end of follower rollers.
Being fixedly installed distributing damper between front vertical plate and back vertical plate, distributing damper is herringbone, and distributing damper is horizontally disposed between upper strata belt and lower floor's belt and press close to the upper surface of lower floor's belt.
Front vertical plate upper left end is provided with support seat, supports seat and includes flat board and connecting plate, and flat board and front vertical plate are linked together by connecting plate；Flat board is positioned at outside front vertical plate and length that is parallel with front vertical plate and that stretch at a distance of driving motor axis axle, drive roll mounting groove is offered at washer, drive mechanism includes driving motor and belt wheel, motor body is driven to be arranged at inside front vertical plate, drive motor axis axle to stretch the outside reaching front vertical plate inside front vertical plate, belt wheel is set driving motor axis axle to stretch.Flat board and connecting plate can be integrally formed structure and be connected on front vertical plate, it is also possible to is formed by one piece of plate cutting, bending together with front vertical plate.
Cylinder mounting groove of the present invention, refers to the linear cell body that at the bottom of link slot two sidewalls are parallel to each other.
Cylinder fix hold with the front vertical plate and back vertical plate rigging position of frame at cross section can be circular, the circle of fluting, rectangle；Cylinder fixes the geometrically symmetric center that end center refers to the cross section of the front vertical plate of cylinder and frame and the position of back vertical plate assembling；A cylinder mounting groove at least side is straight line；The bottom land of cylinder mounting groove and cylinder are fixed the shape of end and are adapted.The centrage of cylinder mounting groove refers to the line at cylinder mounting groove bottom land center and cylinder mounting groove notch center.
Drive mechanism can be to drive motor, hollow transitional block, the combination of belt wheel, it is also possible to is the combination driving motor with belt wheel.
Drive motor, directly can drive drive roll by shaft coupling and reduction box.
Beneficial effects of the present invention:
The light-duty short distance belt conveyor of the present invention, has and highlights beneficial effect as follows:
One, the installation and removal of belt become very easy:
Belt is both not required to overlap cylinder frame, also without the cylinder frame dismantling belt both sides.Belt and cylinder therein can easily be put on drive roll mounting groove and follower rollers mounting groove that in frame, position, both sides is fixing.
nullUtilize hollow trough body structure of the present invention，Belt is in the inside of hollow cell body，Only need to be two drum sleeve upper belt，First the two of follower rollers fixing ends are snapped in the bottom land center of the strip groove of frame right-hand member follower rollers mounting groove，Because described: the projection pitch in the plane being perpendicular to drum shaft between drive roll mounting groove notch center and follower rollers mounting groove bottom land center meet drive roll and follower rollers hold belt after and time follower rollers fixes the bottom land center that end is in follower rollers mounting groove，After belt is via installation personnel manual tension，Drive roll is fixed and is corrected the notch center that can be positioned at drive roll mounting groove，So，Drive roll in belt can move on to the drive roll mounting groove notch of frame left end easily，At this moment need only move right two cylinders and belt simultaneously，Allow drive roll fix end and snap into drive roll mounting groove bottom land；nullDescribed due to invention again: follower rollers mounting groove groove depth should meet drive roll fix end have the initiative cylinder mounting groove bottom land center and belt be first mounted personnel's manual tension be tensioned again mechanism's tensioning time，Follower rollers fixes end center still in follower rollers mounting groove，So，By the strainer level on the follower rollers mounting groove left side of frame right-hand member move right follower rollers fix end can be belt tension，But the belt tension amount produced will not fix follower rollers the follower rollers mounting groove of end removal right-hand member，Described also by invention: the two of follower rollers are fixing, and end is equipped with draw-in groove parallel to each other，In the follower rollers mounting groove of the right-hand member being stuck in front vertical plate and back vertical plate by draw-in groove，So，Two sides up and down of the follower rollers mounting groove of strip are fixed follower rollers in the strip groove that end is stuck in frame right-hand member.During dismounting, whole process is in turn.
Cylinder frame compared to existing technology and body, the present invention both need not belt difficulty be overlapped hard cylinder frame, also without the most first installing the cylinder frame of activity on two sides, again it being fixed in frame, enormously simplify installation and removal, also will not be because of handling injury belt.
Two, belt is stable, be difficult to sideslip, noise is little:
The integration cutting of frame, grooved bending structure make the position each other of mounting groove become fixing consistent, cylinder is fixed after holding on the mounting groove of the fixing band opening in the position each other snapping into left and right, hollow cell body top end, and before and after two cylinders fix end, the positioning precision on a right left side is the most much higher.
Three, overall structure is simpler, it is easier to manufacture, cost is lower:
Use integration cutting, grooved bending structure, when especially the fixing torr ear of belt tensioning mechanism is also adopted by bending structure, roll left tub and frame for the cylinder frame through belt compared to existing technology and the relatively-movable right side, simple in construction, easy to manufacture, low cost.
Four, belt easy cleaning and cleaning, much cleaner, performance is more stable, the life-span is longer, and range is wider:
Because, the structure of the present invention does not has the operation unobstructed, open, good of the cylinder frame on belt both sides, upper strata belt and lower floor's belt enclosed space, it is easy to cleans and clears up, compared to existing technology, the industries such as various food, health, pharmacy, electronics, daily use chemicals product it are more broadly applicable to.
Five, drive belt tension to adjust to be easier to:
If drive roll uses no-power drum, as described in invent: be positioned at drive roll mounting groove lower right-hand side on front vertical plate and be provided with drive mechanism, drive mechanism is by driving belt drives drive roll, being positioned in the installing hole that drive roll mounting groove lower right-hand side is connected with drive mechanism one on front vertical plate is circular hole, and remaining is the arc slot rotated centered by this circular hole.
Circular hole can be the upper right corner in several hole, it is also possible to be the lower left corner in several hole.
If circular hole is the lower left corner in several hole, first the lower left corner installing hole of drive mechanism with the circular hole of hollow cell body docks movably, the arc slot on other installing holes and hollow cell body is docked movably, allow driving electrical axis and the axial connecting line of drive roll and drive electrical axis with center of circular hole line close to vertical, carry out tensioning driving belt with minimum angles generation max line displacement.The connector of each installing hole is locked in tensioning after driving belt.Present invention pan drive motor compared to existing technology is carried out tensioning and is driven the structure of belt, and simple to operate, a people just may be used.And the translation mode of prior art, neither one installing hole can rely on, and a people completes tensioning and fixing operations difficult simultaneously.
Six, impurity is difficult to be clipped between belt and cylinder surface and weares and teares and stab belt and cylinder surface:
Distributing damper it is fixedly installed between front vertical plate and back vertical plate, distributing damper is herringbone, distributing damper is horizontally disposed between upper strata belt and lower floor's belt and press close to the upper surface of lower floor's belt, and the impurity between entering on upper strata belt and lower floor's belt in belt running can be easy to extrude.And prior art is not easy to arrange distributing damper, once having impurity to enter belt and the centre of cylinder frame, it may repeated multiple times be clipped between belt and the surface of cylinder, damage belt and cylinder surface.
Seven, structure more simplifies, and specialty integrated level is higher, more reliable performance:
Drive roll is as used the dynamic cylinder such as electric motor built-in motorized pulleys, compared to existing technology, can save tensioning drive belt and belt wheel and installation and debugging and Breakdown Maintenance, especially drive the fatigue fracture of belt.
Eight, the effect of locking drive roll is more preferable, and belt longtime running is more stable:
The unbalance mass of cylinder, can cause vibration when cylinder high speed rotating.After longtime running, belt there will be expendable permanent elongation, causes tensile force to diminish, and causes cylinder and belt vibration or shake.
90 °≤α 270 °, drive roll under belt tension effect, fluctuation of service, it is impossible to normally work.
To this, as described herein, 0 °≤α 90 °, have and highlight effect as follows:
1,0 °≤α 90 °, to near driving motor and driving the fixing end of the drive roll on the front vertical plate of belt one end, the drive roll mounting groove lower right-hand side that is positioned on front vertical plate of the present invention is coordinated to be provided with drive mechanism, drive mechanism is by driving belt drives drive roll, i.e., drive roll mounting groove opening drives the tensile force of belt to the right to upper left side, and both sides are dorsad.Under driving the common effect of tensile force of belt tension and belt conveyor, initial operating stage, belt and belt conveyor is driven to lock the effective of drive roll, under certain belt tension, opposing drive roll is fixed and is held because unbalance mass effect of caused vibration in the mounting groove of 0 °≤α 90 ° is more preferable；After longtime running, drive any one tensile force change in belt and belt conveyor, driving cylinder to fix the steadiness of end all without considerable influence, opposing drive roll is fixed and is held because unbalance mass effect of caused vibration in the drive roll mounting groove of 0 °≤α 90 ° is preferable.And 270 °≤α 360 °, owing to driving the direction of the tensile force of belt with drive roll mounting groove opening direction the most dorsad, the most in the same direction, so, when conveying belt tensioning power diminishes, it is impossible to be effective against drive roll and fix and hold because of the vibration caused in drive roll mounting groove of unbalance mass.
2, to away from driving motor and driving the fixing end of the drive roll on the back vertical plate of belt one end, driving belt tension the least on its impact, initial operating stage, the tensile force mainly by belt conveyor is fixed.After longtime running, the tensile force of belt diminishes, and the unbalance mass of cylinder can affect the steadiness driving cylinder to fix end, causes vibration or the skidding of belt conveyor.Especially, if α=90 °, the most only from the belt tension being perpendicular to drive roll mounting groove sidewall and the counteracting force of sidewall of belt conveyor, when the tensile force of belt diminishes, produce upper and lower vibration by a relatively large margin in the drive roll mounting groove that vibration force caused by the unbalance mass of cylinder will be easy on back vertical plate, thus cause the vibration the most by a relatively large margin of belt conveyor.But, 0 °≤α 90 °, it is possible to by the constraint of drive roll mounting groove two side, effectively reduces belt conveyor in the vibration being perpendicular in belt direction of travel.
Accompanying drawing explanation
Fig. 1 be drive roll fix hold with the front vertical plate and back vertical plate rigging position of frame at cross section be drive roll during circle fix end and drive roll mounting groove morpheme size definition illustrate.In figure, C3The bottom land center of-drive roll mounting groove, i.e. drive roll is fixed drive roll when end is close to drive roll mounting groove bottom land inwall under normal mounting and fixed the position at end center；C2The notch center of-drive roll mounting groove, i.e. drive roll is fixed end and is close to the straight sidewall of mounting groove and outwards translated by bottom mounting groove, until can with certain point on upper side wall be turned out for the center of circle time drive roll fix position, end center；Circle maximum in figure is that cylinder fixes the cylindrical of cylinder when having the initiative cylinder mounting groove bottom land under end normal mounting；The projection that each leisure in bottom land center of the bottom land center of drive roll mounting groove and follower rollers mounting groove is perpendicular in the plane of drum shaft is on same level line, and v-u is horizontal line；N-m is the opening direction of drive roll mounting groove, is i.e. pointed to the direction at drive roll mounting groove notch center by drive roll mounting groove bottom land center；The opening direction of α-drive roll mounting groove forwards angle needed for level direction to the left counterclockwise to；A-drive roll mounting groove groove depth, refers to the distance at the notch center of drive roll mounting groove and the bottom land center of drive roll mounting groove.
Fig. 2 be drive roll fix hold with the front vertical plate and back vertical plate rigging position of frame at cross section be drive roll during rectangle fix end and drive roll mounting groove morpheme size definition illustrate.During dismounting cylinder, drive roll fixes the notch center C held from drive roll mounting groove2Place starts to rotate with fixing end center for the center of circle outside notch and translate, can also be translated over to the right along notch end outer rim；During mounting rotary drum, order is in turn.
Fig. 3 be drive roll fix hold with the front vertical plate and back vertical plate rigging position of frame at the drive roll of bowlder that cross section is fluting fix the morpheme size definition of end and drive roll mounting groove and illustrate.During dismounting cylinder, drive roll is fixed and is held the notch center C at drive roll mounting groove2Place starts to rotate and translation with fixing end center for the center of circle outside notch；During mounting rotary drum, order is in turn.
Fig. 4 is that drive roll is fixed and held being that drive roll during circle fixes end, drive roll mounting groove, follower rollers are fixed the relevant morpheme size such as end, follower rollers mounting groove, belt and defined and illustrate to the cross section at the front vertical plate of frame and back vertical plate rigging position.In figure, L-cylinder free distance, i.e. after drive roll and follower rollers set upper belt by installation personnel manual tension time, drive roll fixes end center and fixes the distance at end center to follower rollers；S-drive roll mounting groove notch center and the distance at follower rollers mounting groove bottom land center；Y-follower rollers mounting groove groove depth, refers to the distance at the notch center of follower rollers mounting groove and the bottom land center of follower rollers mounting groove；R1-drive roll exradius；R2-follower rollers exradius；B-tensioning distance, for belt be tensioned mechanism's tensioning time, drive roll fix end center fix the spacing at end center with follower rollers compared with the increments of cylinder free distance L；The centrage of follower rollers mounting groove refers to the line at follower rollers mounting groove bottom land center and follower rollers mounting groove notch center.
Fig. 5 is the front view of the structural principle block diagram of the present invention.In figure, 1-drive roll, 2-drives belt, 3-belt, 5-front vertical plate, 6-strainer, 7-follower rollers.Fig. 6 is the left view of the structural principle block diagram of the present invention.In figure, 4-hollow transitional block, 8-drives motor, 9-belt wheel, 10-base plate, 11-back vertical plate.Fig. 7 is the top view of the structural principle block diagram of the present invention.Fig. 8 is the cell body opening direction schematic diagram of the cylinder mounting groove at the back vertical plate two ends of the present invention.In figure, C23The bottom land center of-follower rollers mounting groove, i.e. follower rollers is fixed follower rollers when end is close to follower rollers mounting groove bottom land inwall under normal mounting and fixed the position at end center；The notch center of follower rollers mounting groove, i.e. follower rollers is fixed end and is close to the straight sidewall of follower rollers mounting groove and outwards translated by bottom mounting groove, until can with certain point on upper side wall be turned out for the center of circle time follower rollers fix position, end center.
Fig. 9 is the hollow cell body axonometric chart of the present invention.In figure, drive roll mounting groove on 501-front vertical plate, 51-circular hole, 52-banding arc-shaped hole, the otic placode of the strainer of follower rollers mounting groove left end on 502-front vertical plate, follower rollers mounting groove on 503-front vertical plate, drive roll mounting groove on 101-back vertical plate, the otic placode of the strainer of follower rollers mounting groove left end on 102-back vertical plate, follower rollers mounting groove on 103-back vertical plate.
Figure 10 is the axonometric chart of the distributing damper of the bending of the present invention.
Figure 11 is that front vertical plate drive roll mounting groove right lower quadrant portion in hollow groove body of the present invention sinks recessed structural front view, and in figure, 505-sinks concave surface.
Figure 12 is that front vertical plate drive roll mounting groove right lower quadrant portion in hollow groove body of the present invention sinks recessed structure left view.
Figure 13 is that front vertical plate drive roll mounting groove right lower quadrant portion in hollow groove body of the present invention sinks recessed structure top view.
Figure 14 is the left view driving motor composition.In figure, 83-drives motor body, and 82-drives motor installation base, and 81-drives motor axis axle to stretch.
Figure 15 is that front vertical plate upper left end arranges the overall structure front view supporting seat.In figure, 53-flat board, 54-connecting plate.
Figure 16 is that front vertical plate upper left end arranges the overall structure left view supporting seat.
Figure 17 is that front vertical plate upper left end arranges the overall structure top view supporting seat.
Detailed description of the invention
Embodiment 1, a kind of light-duty short distance belt conveyor, see Fig. 5, Fig. 6, Fig. 7, it includes frame and the drive roll 1 being arranged in frame, follower rollers 7, belt 3 and strainer 6, belt 3 is around drive roll 1 and follower rollers 7, the hollow cell body that frame is made up of front vertical plate 5, back vertical plate 11 and base plate 10, belt 3 is in the inside of hollow cell body；See Fig. 9, front vertical plate 5 is corresponding with the left end on the top of back vertical plate 11 offers drive roll mounting groove, drive roll mounting groove includes on front vertical plate drive roll mounting groove 101 on drive roll mounting groove 501, back vertical plate, front vertical plate 5 is corresponding with the right-hand member on the top of back vertical plate 11 offers follower rollers mounting groove, follower rollers mounting groove includes on front vertical plate follower rollers mounting groove 103 on follower rollers mounting groove 503 and back vertical plate, on front vertical plate on follower rollers mounting groove 503, back vertical plate follower rollers mounting groove 103 be opening to the right and horizontally disposed strip groove；See Fig. 8, the bottom land center C of drive roll mounting groove3Bottom land center C with follower rollers mounting groove23Projection in the plane being perpendicular to drum shaft is on same level line v-u；Seeing that Fig. 1, Fig. 2, Fig. 3, drive roll mounting groove groove depth are A, needed for the opening direction n-m of drive roll mounting groove forwards level direction to the left counterclockwise to, angle is α, 0 °≤α 90 °；See Fig. 4, drive roll 1 and follower rollers 7 overlap upper belt 3 after by installation personnel manual tension time, to fix the distance fixing end center to follower rollers in end center be cylinder free distance L to drive roll, drive roll mounting groove notch center C2With follower rollers mounting groove bottom land center C23The spacing of the projection in the plane being perpendicular to drum shaft is S, S meet drive roll and follower rollers hold belt after and time follower rollers fixes the bottom land center that end is in follower rollers mounting groove, after belt is via installation personnel manual tension, drive roll is fixed and is corrected the notch center that can be positioned at drive roll mounting groove.
See Fig. 4, follower rollers mounting groove groove depth Y, belt 3 be tensioned mechanism's 6 tensioning time, drive roll fix end center fix the spacing at end center with follower rollers compared with the increments of cylinder free distance L be B, follower rollers mounting groove groove depth Y should meet fixes end at drive roll and has the initiative cylinder mounting groove bottom land center C3And belt 3 be first mounted personnel's manual tension, again be tensioned mechanism's 6 tensioning time, follower rollers fixes end center still in follower rollers mounting groove 103 on follower rollers mounting groove 503 on front vertical plate and back vertical plate.
On the front vertical plate of front vertical plate 5 and the right-hand member of back vertical plate 11, on follower rollers mounting groove 503 and back vertical plate, the left side of follower rollers mounting groove 103 is provided with screw strainer 6, the screw shaft of strainer 6 and the centerline parallel of follower rollers mounting groove and be in same level and point to the fixing end of follower rollers.
The two of drive roll 1 are fixing, and end is equipped with draw-in groove parallel to each other, on the front vertical plate of the left end being stuck in front vertical plate 5 and back vertical plate 11 by draw-in groove on drive roll mounting groove 501 and back vertical plate in drive roll mounting groove 101；The two of follower rollers 7 are fixing, and end is equipped with draw-in groove parallel to each other, on the front vertical plate of the right-hand member being stuck in front vertical plate 5 and back vertical plate 11 by draw-in groove on follower rollers mounting groove 503 and back vertical plate in follower rollers mounting groove 103.
Frame is first to be cut out on front vertical plate on drive roll mounting groove 501, back vertical plate on drive roll mounting groove 101 and front vertical plate follower rollers mounting groove 103 on follower rollers mounting groove 503, back vertical plate by shape by plate material, and rear bending forms front vertical plate 5, back vertical plate 11 and base plate 10.
Drive roll 1 uses no-power drum, front vertical plate 5 is positioned at drive roll mounting groove 501 lower right-hand side and is provided with drive mechanism, drive mechanism drives drive roll 1 by driving belt 2, front vertical plate 5 is positioned at drive roll mounting groove 501 lower right-hand side and is provided with some installing holes being connected with drive mechanism, in installing hole, one is circular hole 51, remaining installing hole is banding arc-shaped hole 52, and the center of circle of banding arc-shaped hole 52 circular arc is located in the center of circle of circular hole 51.
Arranging otic placode in frame, otic placode and frame are integrally made, bending forms, and are provided with screwed hole on otic placode, the centerline parallel of the central axis of screwed hole and follower rollers mounting groove and in same level and point to the fixing end of follower rollers.Now, the thickness of slab of hollow cell body also should ensure that and can extract enough screw threads on its thickness with fastening bolt structure.On front vertical plate, on the otic placode 502 of the strainer of follower rollers mounting groove left end, back vertical plate, the otic placode 102 of the strainer of follower rollers mounting groove left end one piece casting or injection or punching press or 3D can also print and forms together with hollow cell body.
Being fixedly installed distributing damper between front vertical plate 5 and back vertical plate 11, distributing damper is herringbone, and distributing damper is horizontally disposed between upper strata belt and lower floor's belt and press close to the upper surface of lower floor's belt.
The top and bottom of the fixing end of two of cylinder are all provided with draw-in groove, draw-in groove is the deep gouge of one bottom surface of two facades, the spacing of two facades of draw-in groove is slightly larger than the thickness of corresponding riser, and the distance of the card groove center of the fixing end of two of cylinder is equal to the distance of the median plane of forward and backward riser.
Cylinder fixes end only one side in upper and lower surface can also set draw-in groove.Draw-in groove can also be the deep gouge of one bottom surface of a facade.
Cylinder is limited in axial vibration by draw-in groove.
For the deep gouge with one bottom surface of two facades, the spacing of two facades being stuck in the draw-in groove on front vertical plate 5 should be slightly bigger than the thickness of front vertical plate 5, the spacing of two facades being stuck in the draw-in groove on back vertical plate 11 should slightly should be greater than the thickness of back vertical plate 11, utilizes two cylinders can strengthen integral rigidity and the intensity of hollow cell body by draw-in groove.
See Fig. 9, the thickness of plate material and intensity should ensure that its bending after before and after four cylinder mounting grooves on riser can stably fix 2 cylinders and not produce swing.
Hollow cell body can also be fixed formed by front vertical plate 5, back vertical plate 11, the several individual part of base plate 10；One piece casting or injection or punching press or 3D can also print and form.
Drive mechanism forms with hollow transitional block 4 and belt wheel 9 by driving motor 8.Motor 8 is driven to be connected to the bottom-right inner side of drive roll mounting groove 501 on the front vertical plate of hollow cell body by hollow transitional block 4.The thickness of hollow transitional block 4 stretches the length of 81 slightly larger than driving motor axis axle and the shape of driving belt 2 width sum, hollow transitional block 4 must ensure that driving belt 2 can connect the belt wheel 9 and drive roll 1 driving motor axis axle to stretch on 81 the most unimpededly；Drive motor body 83 and drive motor axis axle to stretch 81, hollow transitional block 4 and belt wheel 9 all in the inside of hollow cell body.
Circular hole 51 is positioned at the lower left corner in all installing holes or the upper right corner.
The position of circular hole 51 and banding arc-shaped hole 52 must ensure an installing hole of drive mechanism and time the circular hole 51 of hollow cell body docks, banding arc-shaped hole 52 on other installing holes and hollow cell body docks, and drives motor 8 axle center and the axial connecting line of drive roll 1 and driving motor 8 axle center with circular hole 51 line of centres close to vertical.
Strainer 6 is made up of with movable bolt fastener the otic placode 102 of the strainer of follower rollers mounting groove left end on the otic placode 502 of the strainer of follower rollers mounting groove left end, back vertical plate on the front vertical plate fixed.
Strainer 6 can also be independent agency, it is fixed on hollow cell body, on have on its axis and front vertical plate the screw thread of the centerline parallel of follower rollers mounting groove 103 on follower rollers mounting groove 503, back vertical plate, it is furnished with bolt fastening structure, cylinder fixing end tightening belt 3 is withstood by screwing bolts structure, the mode that strainer 6 is fixed with hollow trough body structure can be to weld, it is also possible to is that bolt connects.
The end face of the upside of the notch of cylinder mounting groove is vertical with cylinder mounting groove opening direction.
Embodiment 2: the present embodiment part same as in Example 1 repeats no more, and difference is, drive roll 1 is electric motor built-in motorized pulleys, it is not necessary to arrange drive mechanism and installing hole thereof on front vertical plate 5.
Embodiment 3: the present embodiment part same as in Example 1 repeats no more, difference is, drive mechanism forms by driving motor 8 and belt wheel 9, it is not required to hollow transitional block 4, also have for driving motor axis axle to stretch the 81 banding arc-shaped holes passed on front vertical plate 5, the center of circle of the circular arc of this banding arc-shaped hole is located in the center of circle of circular hole 51, drive motor body 83 in the outside of hollow cell body, drive motor axis axle stretch 81 and belt wheel 9 in the inside of hollow cell body.
Embodiment 4, the present embodiment part same as in Example 1 repeats no more, difference is, the cylinder that drive roll 1 uses bearing outer ring to be fixing end, drive mechanism forms by driving motor 8, shaft coupling and reduction box, it is not required to hollow transitional block 4 and belt wheel 9 and drives belt 2, drive motor 8 to be arranged on the external side of hollow groove, be connected with drive roll 1 by shaft coupling and reduction box, drive motor 8 and reduction box to be all fixed on front vertical plate.
Embodiment 5, see Figure 11, Figure 12, Figure 13, the present embodiment part same as in Example 1 repeats no more, difference is, drive mechanism forms by driving motor 8 and belt wheel 9, being not required to hollow transitional block 4, on front vertical plate, in the lower right hollow groove body of drive roll mounting groove 501, portion sinks into slightly larger than the length driving motor axis axle to stretch 81；This heavy concave surface 505 has the installing hole for fixed drive motor 8, also have for driving motor axis axle to stretch the 81 banding arc-shaped holes passed, the center of circle of the circular arc of this banding arc-shaped hole is located in the center of circle of circular hole 51, drives motor 8 to be fixed on this heavy concave surface 505；Drive motor body 83 in the inside of hollow cell body, drive motor axis axle stretch 81 and belt wheel 9 in the outside of hollow cell body, the present embodiment can from hollow groove external body install drive belt, more convenient.
Embodiment 6, the present embodiment part same as in Example 1 repeats no more, difference is: below the belt of upper strata, against the inner surface of upper strata belt, crossing one piece of smooth bending plate, bending plate part immediately below belt is flat, is downward-sloping on belt both sides；Bending plate both sides are fixed on front vertical plate 5 and back vertical plate 11, it is adaptable to requiring to hold belt 3 or belt 3 sagging, material can not need more even running, material to be easily scattered the occasion of granule.
Embodiment 7, the present embodiment part same as in Example 1 repeats no more, and difference is: fix one piece of smooth flat board on front vertical plate 5, reaches below upper strata belt 3, againsts the inner surface of upper strata belt 3, inwards less than belt 3 centrage；Fix one piece of smooth flat board on back vertical plate 11, reach below upper strata belt 3, against the inner surface of upper strata belt 3, inwards less than belt 3 centrage；It is applicable to requirement hold belt 3 or belt both sides and sagging, material more even running, material can not be needed easily to be scattered the occasion of granule.
Embodiment 8, see Figure 15, Figure 16, Figure 17, the present embodiment part same as in Example 1 repeats no more, difference is: drive mechanism forms by driving motor 8 and belt wheel 9, it is not required to hollow transitional block 4, also have for driving motor axis axle to stretch the 81 banding arc-shaped holes passed on front vertical plate 5, the center of circle of the circular arc of this banding arc-shaped hole is located in the center of circle of circular hole 51, front vertical plate 5 upper left end is provided with support seat, supporting seat and include flat board 53 and connecting plate 54, flat board 53 and front vertical plate 5 are linked together by connecting plate 54；Flat board 53 is positioned at outside front vertical plate 5 and length that is parallel with front vertical plate 5 and that apart drive motor axis axle to stretch 81, drive roll mounting groove 501 on front vertical plate is offered on flat board 53, drive mechanism includes driving motor 8 and belt wheel 9, drive motor body 83 and drive motor installation base 82 to be arranged at inside front vertical plate 5, drive motor axis axle to stretch 81 outsides reaching front vertical plate 5 inside front vertical plate 5, belt wheel 9 is set on 81 driving motor axis axle to stretch.Flat board 53 and connecting plate 54 can be integrally formed structure and be connected on front vertical plate 5, it is also possible to is formed by one piece of plate cutting, bending together with front vertical plate 5.This programme is convenient to drive the mounting or dismounting of belt 2 and tensioning to adjust.
Claims (10)
- null1. a light-duty short distance belt conveyor，It includes frame and the drive roll being arranged in frame、Follower rollers、Belt and strainer，Strap lug is around drive roll and follower rollers，It is characterized in that，Frame is by front vertical plate、Back vertical plate and the hollow cell body of base plate composition，Belt is in the inside of hollow cell body，Front vertical plate is corresponding with the left end on the top of back vertical plate offers drive roll mounting groove，Front vertical plate is corresponding with the right-hand member on the top of back vertical plate offers follower rollers mounting groove，Follower rollers mounting groove be opening to the right and horizontally disposed strip groove，The bottom land center of drive roll mounting groove and the projection in the plane being perpendicular to drum shaft of the bottom land center of follower rollers mounting groove are on same level line，Needed for the opening direction of drive roll mounting groove forwards level direction to the left counterclockwise to, angle is α，0 °≤α 90 °；The spacing of drive roll mounting groove notch center and the follower rollers mounting groove bottom land center projection in the plane being perpendicular to drum shaft meet drive roll and follower rollers hold belt after and time follower rollers fixes the bottom land center that end is in follower rollers mounting groove, after belt is via installation personnel manual tension, drive roll is fixed and is corrected the notch center that can be positioned at drive roll mounting groove.
- Light-duty short distance belt conveyor the most according to claim 1, it is characterized in that, follower rollers mounting groove groove depth should meet drive roll fix end have the initiative cylinder mounting groove bottom land center and belt be first mounted personnel's manual tension be tensioned again mechanism's tensioning time, follower rollers fixes end center still in follower rollers mounting groove.
- Light-duty short distance belt conveyor the most according to claim 1, it is characterized in that, it is provided with screw strainer, the centerline parallel of the screw shaft of strainer and follower rollers mounting groove and be in same level and point to the fixing end of follower rollers in the left side of the follower rollers mounting groove of front vertical plate and the right-hand member of back vertical plate.
- Light-duty short distance belt conveyor the most according to claim 1, is characterized in that two fixing ends of drive roll are equipped with draw-in groove parallel to each other, in the drive roll mounting groove of the left end being stuck in front vertical plate and back vertical plate by draw-in groove；The two of follower rollers are fixing, and end is equipped with draw-in groove parallel to each other, in the follower rollers mounting groove of the right-hand member being stuck in front vertical plate and back vertical plate by draw-in groove.
- Light-duty short distance belt conveyor the most according to claim 1, is characterized in that frame is first to be cut out drive roll mounting groove and follower rollers mounting groove by shape by plate material, and rear bending forms front vertical plate, back vertical plate and base plate.
- Light-duty short distance belt conveyor the most according to claim 1, it is characterized in that being positioned at drive roll mounting groove lower right-hand side on front vertical plate is provided with drive mechanism, drive mechanism is by driving belt drives drive roll, front vertical plate is positioned at drive roll mounting groove lower right-hand side and is provided with some installing holes being connected with drive mechanism, in installing hole, one is circular hole, remaining installing hole is banding arc-shaped hole, and the center of circle of banding arc-shaped hole circular arc is located in the center of circle of circular hole.
- Light-duty short distance belt conveyor the most according to claim 1, is characterized in that drive roll is electric motor built-in motorized pulleys.
- Light-duty short distance belt conveyor the most according to claim 5, it is characterized in that arranging otic placode in frame, otic placode and frame are integrally made, bending forms, otic placode is provided with screwed hole, the centerline parallel of the central axis of screwed hole and follower rollers mounting groove and in same level and point to the fixing end of follower rollers.
- Light-duty short distance belt conveyor the most according to claim 1, it is characterized in that being fixedly installed distributing damper between front vertical plate and back vertical plate, distributing damper is herringbone, and distributing damper is horizontally disposed between upper strata belt and lower floor's belt and press close to the upper surface of lower floor's belt.
- 10. according to the light-duty short distance belt conveyor described in claim 1 or 6, it is characterized in that, front vertical plate upper left end is provided with support seat, supports seat and includes flat board and connecting plate, and flat board and front vertical plate are linked together by connecting plate；Flat board is positioned at outside front vertical plate and length that is parallel with front vertical plate and that stretch at a distance of driving motor axis axle, drive roll mounting groove is offered at washer, drive mechanism includes driving motor and belt wheel, motor body is driven to be arranged at inside front vertical plate, drive motor axis axle to stretch the outside reaching front vertical plate inside front vertical plate, belt wheel is set driving motor axis axle to stretch.
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| CN201610409431.2A CN105858089B (en) | 2016-06-13 | 2016-06-13 | Light-duty short distance belt conveyor |
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| CN106586406A (en) * | 2017-02-16 | 2017-04-26 | 高佳 | Tension adjusting transmission band driving device |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1321387A2 (en) * | 2001-12-21 | 2003-06-25 | M.C. s.r.l. | Adjustable belt conveyor |
| CN102234010A (en) * | 2011-06-10 | 2011-11-09 | 无锡杰思物流设备有限公司 | Standard one-sided knife edge structure of belt conveyer |
| CN202245124U (en) * | 2011-09-19 | 2012-05-30 | 淮南纪兴源机电设备有限公司 | Adjustable conveyer belt tension device |
| CN202245188U (en) * | 2011-09-30 | 2012-05-30 | 武汉钢铁(集团)公司 | Belt conveyer riding wheel replacing device |
| CN202784646U (en) * | 2012-07-07 | 2013-03-13 | 芜湖乐锐思信息咨询有限公司 | Conveyor belt tightness degree adjusting mechanism |
| CN203402900U (en) * | 2013-07-19 | 2014-01-22 | 郑州东方助剂有限公司 | Bracket of forklift for hoisting high object |
| CN203402609U (en) * | 2013-06-26 | 2014-01-22 | 广东伯朗特智能装备股份有限公司 | Novel conveyor belt |
| CN203728063U (en) * | 2014-01-27 | 2014-07-23 | 阳兴造机（昆山）有限公司 | Belt elastic tightness device used for belt conveyor |
| CN104609100A (en) * | 2015-01-23 | 2015-05-13 | 太原重工股份有限公司 | Aluminum profile conveying belt device |
| CN204751297U (en) * | 2015-04-21 | 2015-11-11 | 江苏浙长电源有限公司 | A conveyor for production of battery polar plate |
| CN204847161U (en) * | 2015-07-21 | 2015-12-09 | 砀山县西地亚木业有限公司 | Last cylinder straining device of belt conveyor |
| CN205240540U (en) * | 2015-12-11 | 2016-05-18 | 厦门乙达工贸有限公司 | A transmission structure that is used for automatic sticking film machine of catching |
| CN205891917U (en) * | 2016-06-13 | 2017-01-18 | 汤小牛 | Light -duty short distance band conveyer |
-
2016
- 2016-06-13 CN CN201610409431.2A patent/CN105858089B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1321387A3 (en) * | 2001-12-21 | 2003-11-19 | M.C. s.r.l. | Adjustable belt conveyor |
| EP1321387A2 (en) * | 2001-12-21 | 2003-06-25 | M.C. s.r.l. | Adjustable belt conveyor |
| CN102234010A (en) * | 2011-06-10 | 2011-11-09 | 无锡杰思物流设备有限公司 | Standard one-sided knife edge structure of belt conveyer |
| CN202245124U (en) * | 2011-09-19 | 2012-05-30 | 淮南纪兴源机电设备有限公司 | Adjustable conveyer belt tension device |
| CN202245188U (en) * | 2011-09-30 | 2012-05-30 | 武汉钢铁(集团)公司 | Belt conveyer riding wheel replacing device |
| CN202784646U (en) * | 2012-07-07 | 2013-03-13 | 芜湖乐锐思信息咨询有限公司 | Conveyor belt tightness degree adjusting mechanism |
| CN203402609U (en) * | 2013-06-26 | 2014-01-22 | 广东伯朗特智能装备股份有限公司 | Novel conveyor belt |
| CN203402900U (en) * | 2013-07-19 | 2014-01-22 | 郑州东方助剂有限公司 | Bracket of forklift for hoisting high object |
| CN203728063U (en) * | 2014-01-27 | 2014-07-23 | 阳兴造机（昆山）有限公司 | Belt elastic tightness device used for belt conveyor |
| CN104609100A (en) * | 2015-01-23 | 2015-05-13 | 太原重工股份有限公司 | Aluminum profile conveying belt device |
| CN204751297U (en) * | 2015-04-21 | 2015-11-11 | 江苏浙长电源有限公司 | A conveyor for production of battery polar plate |
| CN204847161U (en) * | 2015-07-21 | 2015-12-09 | 砀山县西地亚木业有限公司 | Last cylinder straining device of belt conveyor |
| CN205240540U (en) * | 2015-12-11 | 2016-05-18 | 厦门乙达工贸有限公司 | A transmission structure that is used for automatic sticking film machine of catching |
| CN205891917U (en) * | 2016-06-13 | 2017-01-18 | 汤小牛 | Light -duty short distance band conveyer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106586406A (en) * | 2017-02-16 | 2017-04-26 | 高佳 | Tension adjusting transmission band driving device |
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| Publication number | Publication date |
|---|---|
| CN105858089B (en) | 2018-09-11 |
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