CN205771402U - Spoke wheel tooth group composite sync drives from heap formula Double helix conveyer device - Google Patents
Spoke wheel tooth group composite sync drives from heap formula Double helix conveyer device Download PDFInfo
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- CN205771402U CN205771402U CN201620644110.6U CN201620644110U CN205771402U CN 205771402 U CN205771402 U CN 205771402U CN 201620644110 U CN201620644110 U CN 201620644110U CN 205771402 U CN205771402 U CN 205771402U
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- support
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- conveyer belt
- tower
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Abstract
The utility model discloses a kind of spoke wheel tooth group composite sync to drive from heap formula Double helix conveyer device, including storehouse body base plate, reduction box, main pulley, drive motor, first track platform, first support arm, first outer guide, first drives spoke wheel, first set of drive teeth, first support shaft, guide rail in first, first inner support, principal screw tower support ring, Double helix tower, Timing Belt, secondary Spiral tower support ring, second inner support, guide rail in second, second support shaft, second set of drive teeth, second drives spoke wheel, second outer guide, second support arm, second track platform, secondary pulley, slide unit, slide rail.The utility model has the advantage of that Double helix tower structure drastically increases production efficiency and the yield freezing product, the low of conveyer belt enters low to go out to be also beneficial to the layout of production line simultaneously；The type of drive driving spoke wheel compound with set of drive teeth ensure that the synchronicity that the interior outside of Spiral tower is run so that Spiral tower high-speed stable running is relatively reliable；Adjustable slide unit structure facilitates tensioning and the modular repair of Spiral tower conveyer belt.
Description
Technical field
This utility model belongs to food processing machinery field, is specifically related to a kind of spoke wheel tooth group composite sync and drives from heap formula
Double helix conveyer device.
Background technology
Along with improving constantly of expanding economy and people's living standard, huge numbers of families gradually come into by quick frozen food.Spiral
Formula instant freezer is little due to compact conformation, floor space, freezes that product scope is wide, freezing efficiency advantages of higher is widely used in quick-freezing row
Industry.
The most domestic screw fast refreezer is broadly divided into brace type spiral quick-freezing device and from heap formula spiral quick-freezing device.?
Frictional force drives conveyer belt when support formula spiral quick-freezing device is rotated by rotary drum, and conveyer belt depends on supporting guide and forms spiral shell
Spin line is transmitted, and under actual condition, it is excessive that rotary drum local there will be deformation, causes belt deflection, heap band and turns over the phenomenons such as band,
Conveyer belt is as tension force and load change are easily damaged simultaneously；Owing to conveyer belt every layer is required for supporting guide, serious shadow
Ring cleaning and the increase of the spiral number of plies of guide rail, thus be easily formed corner or spot as yet untouched by a clean-up campaign and be difficult to raising and freeze product yield.From heap formula spiral shell
Rotation quick-freezing plant significantly improves the shortcoming of brace type spiral quick-freezing equipment, without rotary drum and the support guide of every layer, pole
The earth simplifies its structure makes its number of plies increase, and freezes product output increased and sanitary condition is good, but due to outside driving in its Spiral tower
Being thered is provided by different motors, the stability of Spiral tower and the speed of service depend on the synchronicity of many motors；Existing structure is as to carry
Height freezes the yield of product can only be piled up the number of plies by increasing Spiral tower and be difficult to as brace type spiral quick-freezing device by increasing
Spiral tower realizes, and increases the Spiral tower accumulation number of plies and then can sacrifice stability and the reliability of Spiral tower；From heap formula Spiral tower
Due to only base layer support, Spiral tower in banking process it may happen that sliding or laterally move, and by being welded
Metal conveyor belt the most not easy-maintaining, easily makes to freeze product and produces guipure impression.
Summary of the invention
The purpose of this utility model is to provide a kind of spoke wheel tooth group composite sync to drive from heap formula Double helix conveyer device,
Can be used for the conveying of the food processing process such as fast food freezing, baking, sootiness it can also be used to the process such as bio-pharmaceuticals, chemical reaction
Conveying, synchronous operation is stable, and production efficiency and product yield of freezing are high, and Spiral tower form stable is reliable.
The technical solution realizing this utility model purpose is: include storehouse body base plate, reduction box, main pulley, driving electricity
Machine, the first track platform, the first support arm, the first outer guide, first drive spoke wheel, the first set of drive teeth, the first support shaft, first
Interior guide rail, the first inner support, principal screw tower support ring, Double helix tower conveyer belt, Timing Belt, secondary Spiral tower support ring, in second
Support, guide rail in second, the second support shaft, the second set of drive teeth, second drive spoke wheel, the second outer guide, the second support arm, the
Two track platforms, secondary pulley, slide unit, slide rail；
The power shaft of described reduction box is connected with the rotating shaft driving motor, and reduction box is each attached to storehouse body with driving motor
Base plate side, slide rail is fixed on the opposite side of storehouse body base plate, and the extended line of the central axis of slide rail is through reduction gearbox output shaft
The center of circle, slide unit is arranged on slide rail, slides along slide rail；First support arm is arranged on the surface of reduction box, with storehouse body bottom it
Base plate is connected, and the first track platform and the first outer guide are fixed on the first support arm, and the first track platform is positioned under the first outer guide
Side, and both of which is concentric with reduction gearbox output shaft；Second support arm is fixed on slide unit, and the second track platform and the second outer guide are solid
It is scheduled on the second support arm, and the second track platform is positioned at below the second outer guide；
First support shaft lower end is connected with reduction gearbox output shaft by bearing, and bearing and slide unit are passed through in the second support shaft lower end
Center is connected；Main pulley is fixed in the first support shaft, and secondary pulley is fixed in the second support shaft, and Timing Belt sequentially passes through first
Support arm and the second support arm connect main pulley and secondary pulley；
First inner support is arranged on the center of the first support arm center, the bottom centre of the first inner support and the first track platform
With one heart, and being connected by bearing and the first support shaft upper end bottom the first inner support, in first, guide rail is fixed on the first inner support
Bottom；Second inner support is arranged on the centres of the second support arm center, the second inner support bottom centre and the second track platform,
And second be connected, under in second, guide rail is fixed on the second inner support by bearing and the second support shaft upper end bottom inner support
Portion；Principal screw tower support ring is fixed on the first inner support top, and secondary Spiral tower support ring is fixed on the second inner support top；
First drives spoke wheel to be fixed in the first support shaft, and between the first track platform and the first outer guide, second
Spoke wheel is driven to be fixed in the second support shaft, and between the second track platform and the second outer guide；First drives spoke wheel inner ring
Being perpendicular to wheel face direction and be uniformly distributed mating holes in a circle first, outer ring is perpendicular to wheel face direction and is uniformly distributed outside a circle first and joins
Closing hole, the first set of drive teeth is matched with in first on the first driving spoke wheel in mating holes and the first fit on hole；Second drives
Spoke wheel inner ring is perpendicular to wheel face direction and is uniformly distributed mating holes in a circle second, and outer ring is perpendicular to wheel face direction and is uniformly distributed a circle
Second fit on hole, the second set of drive teeth is matched with in second on the second driving spoke wheel in mating holes and the second fit on hole；
Double helix tower conveyer belt includes principal screw tower conveyer belt and secondary Spiral tower conveyer belt, and principal screw tower conveyer belt is enclosed within the
On one inner support, and it is shelved in the first outer guide and first on guide rail bottom principal screw tower conveyer belt, secondary Spiral tower conveyer belt
In being enclosed within second on guide rail, and the bottom of secondary Spiral tower conveyer belt is held in the second outer guide and second on guide rail.
In described first outer guide and first, guide rail is the most corresponding, spiral at principal screw tower conveyer belt entrance, rotation
To consistent with the rotation direction of principal screw tower conveyer belt be positive direction, pitch is the height of conveyor modules, and leads less than one
Journey；In second, guide rail is the most corresponding with the second outer guide, and spiral from secondary Spiral tower conveyer belt exits, rotation direction is losing side
To, pitch is the height of conveyor modules, and less than a helical pitch.
Described first track platform is provided with the first driving tooth inner orbit and first and drives tooth outside track, in described first drives tooth
Track and first drives tooth outside track to be closed ring groove, and is made up of region of engagement, transitional slope and engagement transition region, its
Middle region of engagement section start is spiral at principal screw tower conveyer belt entrance, and rotation direction is positive direction, and pitch is conveyor modules
Highly, transitional slope connects region of engagement termination and engages transition region section start, engagement transition region and storehouse body floor level, engagement
Transition region termination is connected with region of engagement section start；Described second track platform is provided with the second driving tooth inner orbit and second and drives tooth
Outside track, described second drives tooth inner orbit and second to drive tooth outside track to be closed ring groove, and by region of engagement, transition
Slope and engagement transition region composition, wherein region of engagement section start spiral from secondary Spiral tower conveyer belt exits, rotation direction is negative
Direction, pitch is the height of conveyor modules, and transitional slope connects region of engagement termination and engages transition region section start, engages
Crossing district and storehouse body floor level, engagement transition region termination is connected with region of engagement section start.
Described first set of drive teeth is identical with the second set of drive teeth structure, several drive tooth to constitute, and drives tooth to include
Linking arm and bulb, bulb is arranged on one end of linking arm；A part of linking arm other end of the first set of drive teeth passes first
Interior mating holes, bulb first drives tooth inner orbit to coordinate, another part linking arm other end pass the first fit on hole, bulb with
First drives tooth outside track to coordinate；A part of linking arm other end of the second set of drive teeth through mating holes in second, bulb with
Second drives tooth inner orbit to coordinate, and another part linking arm other end passes the second fit on hole, and bulb and second drives outside tooth
Track coordinates.
Principal screw tower conveyer belt is identical with secondary Spiral tower conveyer belt structure, including several conveyor modules and string bar, logical
Cross string bar adjacent conveyor modules to be connected, the corresponding position driving tooth inner orbit and driving tooth outside track in conveyor modules
Being respectively equipped with engagement mouth, two ends are provided with pad.
First outer guide includes track, several footpath way rollers and several axial rollers, if several footpath way rollers and
Dry axially roller alternately arranged in orbit, footpath way roller higher than axial roller, axial roller with track interior walls distance
Less than footpath way roller and track interior walls distance.
Compared with prior art, its remarkable advantage is this utility model:
(1) this utility model have employed Double helix tower conveyer belt structure, drastically increase freeze product production efficiency and
Yield.
(2) this utility model uses set of drive teeth to synchronize to drive, and principal screw tower conveyer belt and secondary Spiral tower conveyer belt pass through
Timing Belt connects, and all drivings are provided by a motor, so that Double helix tower conveyer belt synchronicity is reliable, can realize the most steady
Fixed operation.
(3) this utility model is provided with principal screw tower support ring and secondary Spiral tower support ring, can strengthen Double helix tower defeated
Send the stability of band.
(4) this utility model pair Spiral tower conveyer belt is held on slide unit, and slide unit can move left and right on slide rail, on the one hand
Can be used for the tensioning of conveyer belt and Timing Belt, on the other hand can loosen conveyer belt so that it is carried out toposcopy and maintenance.
(5) this utility model conveyer belt two ends are provided with gasket construction, and on the one hand auxiliary base layer support drives, and on the other hand makes
Spiral tower form stable, it is to avoid sliding and laterally move the Spiral tower of generation and collapse.
Accompanying drawing explanation
Fig. 1 is that spoke wheel tooth group composite sync described in the utility model drives the isometric from heap formula Double helix conveyer device to regard
Figure.
Fig. 2 is that spoke wheel tooth group composite sync described in the utility model drives from heap formula Double helix conveyer device except Double helix tower
Front view outside conveyer belt.
Fig. 3 is that spoke wheel tooth group composite sync described in the utility model drives from heap formula Double helix conveyer device principal screw tower side
Local stent, guide rail isometric view.
Fig. 4 be spoke wheel tooth group composite sync described in the utility model drive from heap formula Double helix conveyor support, guide rail,
Track platform top view.
Fig. 5 is that spoke wheel tooth group composite sync described in the utility model driving is defeated from heap formula Double helix conveyer device Double helix tower
Send band from piling up partial 3 d schematic diagram.
Fig. 6 is that spoke wheel tooth group composite sync described in the utility model drives from heap formula Double helix conveyer device conveyor modules
Schematic three dimensional views.
Fig. 7 is that spoke wheel tooth group composite sync described in the utility model driving is propped up from heap formula Double helix conveyer device local guide rail
Support schematic three dimensional views.
Fig. 8 is that spoke wheel tooth group composite sync described in the utility model drives from heap formula Double helix conveyer device set of drive teeth
Drive tooth isometric view.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
In conjunction with Fig. 1 to Fig. 8, a kind of spoke wheel tooth group composite sync drives from heap formula Double helix conveyer device, including at the bottom of the body of storehouse
Plate 1, reduction box 2, main pulley 3, driving motor the 4, first track platform the 5, first support arm the 6, first outer guide 7, first drive spoke
Wheel 8, first set of drive teeth the 9, first support shaft, guide rail the 11, first inner support 12, principal screw tower support ring 13, double spiral shell in first
Guide rail the 18, second support shaft in rotation tower conveyer belt 14, Timing Belt 15, secondary Spiral tower support ring the 16, second inner support 17, second,
Second set of drive teeth 20, second drives spoke wheel the 21, second outer guide the 22, second support arm the 23, second track platform 24, secondary pulley
25, slide unit 26, slide rail 27；
The power shaft of described reduction box 2 is connected with the rotating shaft driving motor 4, and reduction box 2 is each attached to driving motor 4
Body base plate 1 side, storehouse, slide rail 27 is fixed on the opposite side of storehouse body base plate 1, and the extended line of the central axis of slide rail 27 is through slowing down
The center of circle of case 2 output shaft, slide unit 26 is arranged on slide rail 27, slides along slide rail 27；First support arm 6 is arranged on reduction box 2
Surface, is connected with storehouse body base plate 1 bottom it, and the first track platform 5 and the first outer guide 7 are fixed on the first support arm 6, and first
Track platform 5 is positioned at below the first outer guide 7, and both of which is concentric with reduction box 2 output shaft；Second support arm 23 is fixed on slide unit
On 26, the second track platform 24 and the second outer guide 22 are fixed on the second support arm 23, and the second track platform 24 is positioned at outside second
Below guide rail 22；
First support shaft lower end is connected with reduction box 2 output shaft by bearing, and bearing and cunning are passed through in the second support shaft lower end
Platform 26 center is connected；Main pulley 3 is fixed in the first support shaft, and secondary pulley 25 is fixed in the second support shaft, and Timing Belt 15 depends on
Secondary pass the first support arm 6 and the second support arm 23 connects main pulley 3 and secondary pulley 25；
First inner support 12 is arranged on the first support arm 6 center, the bottom centre of the first inner support 12 and the first track platform 5
Centres, and be connected by bearing and the first support shaft upper end bottom the first inner support 12, in first, guide rail 11 is fixed on
First inner support 12 bottom；Second inner support 17 is arranged on the second support arm 23 center, the second inner support 17 bottom centre and the
It is connected by bearing and the second support shaft upper end bottom the centres of two track platforms 24, and the second inner support 17, leads in second
Rail 18 is fixed on the bottom of the second inner support 17；Principal screw tower support ring 13 is fixed on the first inner support 12 top, secondary Spiral tower
Support ring 16 is fixed on the second inner support 17 top；
First drives spoke wheel 8 to be fixed in the first support shaft, and between the first track platform 5 and the first outer guide 7, the
Two drive spoke wheel 21 to be fixed in the second support shaft, and between the second track platform 24 and the second outer guide 22；First drives
Spoke wheel 8 inner ring is perpendicular to wheel face direction and is uniformly distributed mating holes 34 in a circle first, and outer ring is perpendicular to wheel face direction and is uniformly distributed
One circle the first fit on hole 35, the first set of drive teeth 9 is matched with in first on the first driving spoke wheel 8 outside mating holes 34 and first
In mating holes 35；Second drives spoke wheel 21 inner ring to be perpendicular to wheel face direction is uniformly distributed mating holes 42 in a circle second, hangs down in outer ring
Directly being uniformly distributed circle the second fit on hole 43 in wheel face direction, the second set of drive teeth 20 is matched with on the second driving spoke wheel 21
In second in mating holes 42 and the second fit on hole 43；
Double helix tower conveyer belt 14 includes principal screw tower conveyer belt 38 and secondary Spiral tower conveyer belt 39, principal screw tower conveyer belt
38 are enclosed within the first inner support 12, and are shelved in the first outer guide 7 and first on guide rail 11 bottom principal screw tower conveyer belt 38,
Secondary Spiral tower conveyer belt 39 be enclosed within second on guide rail 18, and the bottom of secondary Spiral tower conveyer belt 39 is held on the second outer guide 22
With second on guide rail 18.
Described first support arm 6 and the second equal circle distribution 6 ~ 12 dot point of support arm 23, and do not carry with Double helix tower
Band and Timing Belt interfere.
Described first outer guide 7 is the most corresponding, at principal screw tower conveyer belt 38 entrance on spiral with guide rail in first 11
Rising, rotation direction is consistent with the rotation direction of principal screw tower conveyer belt 38, and pitch is the height of conveyor modules 48, and leads less than one
Journey；In second, guide rail 18 is the most corresponding with the second outer guide 22, spiral from secondary Spiral tower conveyer belt 39 exits, rotation direction and
The rotation direction of secondary Spiral tower conveyer belt 39 is contrary, and pitch is the height of conveyor modules 48, and less than a helical pitch.
Described first track platform 5 is provided with the first driving tooth inner orbit 30 and first and drives tooth outside track 31, and described first drives
Dynamic tooth inner orbit 30 and first drives tooth outside track 31 to be closed ring groove, and by region of engagement, transitional slope with engaged
Crossing district's composition, wherein region of engagement section start spiral at principal screw tower conveyer belt 38 entrance, rotation direction carries with principal screw tower
Rotation direction with 38 is consistent, and pitch is the height of conveyor modules 48, and transitional slope connects region of engagement termination and engaged
Crossing district's section start, engagement transition region and storehouse body base plate 1 level, engagement transition region termination is connected with region of engagement section start；Described
Second track platform 24 is provided with the second driving tooth inner orbit 46 and second and drives tooth outside track 47, and described second drives tooth inner orbit 46
Drive tooth outside track 47 to be closed ring groove with second, and be made up of, wherein region of engagement, transitional slope and engagement transition region
Region of engagement section start is spiral from secondary Spiral tower conveyer belt 39 exits, rotation direction and the rotation direction of secondary Spiral tower conveyer belt 39
On the contrary, pitch is the height of conveyor modules 48, and transitional slope connects region of engagement termination and engages transition region section start, engagement
Transition region and storehouse body base plate 1 level, engagement transition region termination is connected with region of engagement section start.
Described first set of drive teeth 9 is identical with the second set of drive teeth 20 structure, several drive tooth to constitute, drive tooth bag
Including linking arm and bulb, bulb is arranged on one end of linking arm；A part of linking arm other end of the first set of drive teeth 9 is through the
Mating holes 34 in one, bulb first drives tooth inner orbit 30 to coordinate, and another part linking arm other end passes the first fit on hole
35, bulb and first drives tooth outside track 31 to coordinate；In a part of linking arm other end of the second set of drive teeth 20 passes second
Mating holes 42, bulb and second drives tooth inner orbit 46 to coordinate, and another part linking arm other end passes the second fit on hole 43,
Bulb and second drives tooth outside track 47 to coordinate.
Described first support shaft is fixed on the bearing on reduction box 2 by bottom and the first track platform 5 is fixed at middle part
Bearing is fixed on reduction box 2；It is fixing with that described second support shaft is fixed on the bearing on slide unit 26 and middle part by bottom
The bearing of two track platforms 24 is fixed on slide unit 26.
Described first drives spoke wheel 8 and main pulley 3 to be fixed on the first support shaft and synchronous axial system；Described second drives spoke wheel
21 and second support shaft and synchronous axial system fixing with secondary pulley 25.
Described main pulley 3 is identical with secondary pulley 25 diameter, is connected by Timing Belt 15, and rotation direction is identical.
Described first drives spoke wheel 8 and storehouse body base plate 1 level, and lower surface is higher than first track platform 55 ~ 10mm, upper table
Face is less than guide rail 11 and the height of first 7 one conveyor modules of outer guide in first；Described second drives spoke wheel 21 and storehouse body
Base plate 1 level, and lower surface is higher than second track platform 24 5 ~ 10mm, upper surface less than second in guide rail 18 and the second outer guide
The height of 22 1 conveyor modules 48.
Principal screw tower conveyer belt 38 is identical, including several conveyor modules 48(CN with secondary Spiral tower conveyer belt 39 structure
In 104470834 A disclosed) and string bar 49, by string bar 49 adjacent conveyor modules 48 is connected, conveyor modules 48
The upper corresponding position driving tooth inner orbit and driving tooth outside track is respectively equipped with engagement mouth 52, and two ends are provided with pad 51.
First outer guide 7 includes track, several footpath way rollers 33 and several axial rollers 32, several footpath way rollers
33 is alternately arranged in orbit with several axial rollers 32, and footpath way roller 33, higher than adjacent axial roller 32, is used for supporting
The lower surface of principal screw tower conveyer belt 38 bottom belt module side, axial roller 32 and track interior walls distance are less than radially rolling
Wheel 33 and track interior walls distance, for supporting the inner side of principal screw tower conveyer belt 38 bottom belt module 48 side pad；The
In one, guide rail 11 includes track, several footpath way rollers 37 and several axial rollers 36, several footpath way rollers 37 and some
Individual axial roller 36 is alternately arranged in orbit, and footpath way roller 37, higher than adjacent axial roller 36, is used for supporting principal screw tower
The lower surface of conveyer belt 38 bottom belt module 48 opposite side, axial roller 36 and track interior walls distance are less than footpath way roller 37
With track interior walls distance, it is used for supporting the inner side of principal screw tower conveyer belt 38 bottom belt module 48 opposite side pad；Second
Outer guide 22 includes track, several footpath way rollers 45 and several axial rollers 44, several footpath way rollers 45 and several
Axially roller 44 is alternately arranged in orbit, and footpath way roller 45, higher than adjacent axial roller 44, is used for supporting secondary Spiral tower defeated
Sending the lower surface with 39 bottom belt module sides, axial roller 44 and track interior walls distance are less than footpath way roller 45 and track
Inwall distance, for supporting the inner side of secondary Spiral tower conveyer belt 39 bottom belt module 48 side pad；Guide rail 18 in second
Including track, several footpath way rollers 41 and several axial rollers 40, several footpath way roller 41 and several axial rollers
40 alternately arranged in orbit, footpath way roller 41, higher than adjacent axial roller 40, is used for supporting secondary Spiral tower conveyer belt 39 end
The lower surface of portion's conveyor modules opposite side, axial roller 40 and track interior walls distance less than footpath way roller 41 and track interior walls away from
From, for supporting the inner side of secondary Spiral tower conveyer belt 39 bottom belt module 48 opposite side pad.
Described first set of drive teeth 9 region of engagement on the first track platform 5 and principal screw tower conveyer belt 38 bottom belt
The engagement mouth 52 of module 48 engages, engagement transition region not with principal screw tower conveyer belt 38 bottom belt module 48 engage mouth 52
Engagement；Described second set of drive teeth 20 region of engagement on the second track platform 24 and secondary Spiral tower conveyer belt 39 bottom belt mould
The engagement mouth 52 of block 48 engages, and engages the transition region mouth 52 that engages not with secondary Spiral tower conveyer belt 39 bottom belt module 48 and nibbles
Close.
Described slide unit 26 can slide on the slide rail 27 being fixed on storehouse body base plate 1, and can be locked.
Described first diameter driving the first fit on hole 35 on spoke wheel 8 to surround is less than the first support arm 6 place circle
Diameter, the diameter that in first on the first driving spoke wheel 8, mating holes 34 surrounds is more than the first inner support 12 place diameter of a circle；Institute
State diameter that the second fit on hole 43 on the second driving spoke wheel 21 surrounds less than the second support arm 23 place diameter of a circle, second
Drive the diameter that on spoke wheel 21 second, mating holes 42 surrounds more than the second inner support 17 place diameter of a circle.
Work process is as follows:
When the device is operated, under the effect of Timing Belt 15, the second support shaft 19 is synchronized with the first support shaft 10, turn in the same direction
Dynamic, the main pulley that is fixed in the first support shaft 3 and first drive spoke wheel 8 and the secondary pulley 25 being fixed in the second support shaft and
Second drives spoke wheel 21 synchronous axial system in the same direction.In the first track platform 5 and engagement transition region of the second track platform 24, first drives tooth
Group 9 and the second set of drive teeth do not engage mouth 52 with Double helix tower conveyer belt 14 bottom belt module 48 and engage, and are entering engagement
Qu Hou, the first set of drive teeth 9 and the second set of drive teeth stretch into Double helix tower conveyer belt 14 conveyor modules 48 and engage mouth 52 and engage
It is driven, and drives tooth to return engagement transition region by transitional slope.Send out when Double helix tower conveyer belt 14 a period of time that works
After life is lax, tensioning can be carried out by the regulation slide unit 26 position on slide rail 27, and at correct position by solid for slide unit locking
It is scheduled on slide rail 27.When Double helix tower conveyer belt 14 needs modular repair and dismounting, by regulation slide unit 26 on slide rail 27
Position, make principal screw tower conveyer belt 38 and secondary Spiral tower conveyer belt 39 close to each other, in order to operation.
Embodiment 1:
In conjunction with Fig. 1 to Fig. 8, a kind of spoke wheel tooth group composite sync drives from heap formula Double helix conveyer device, including at the bottom of the body of storehouse
Plate 1, reduction box 2, main pulley 3, driving motor the 4, first track platform the 5, first support arm the 6, first outer guide 7, first drive spoke
Wheel 8, first set of drive teeth the 9, first support shaft, guide rail the 11, first inner support 12, principal screw tower support ring 13, double spiral shell in first
Guide rail the 18, second support shaft in rotation tower conveyer belt 14, Timing Belt 15, secondary Spiral tower support ring the 16, second inner support 17, second,
Second set of drive teeth 20, second drives spoke wheel the 21, second outer guide the 22, second support arm the 23, second track platform 24, secondary pulley
25, slide unit 26, slide rail 27；
The power shaft of reduction box 2 is connected by shaft coupling with the rotating shaft driving motor 4, and reduction box 2 leads to driving motor 4
Crossing bolt and be each attached on the left of storehouse body base plate 1, slide rail 27 is welded on the right side of storehouse body base plate 1, prolonging of the central axis of slide rail 27
Long line is through the center of circle of reduction box 2 output shaft, and slide unit 26 is arranged on slide rail 27, slides along slide rail 27；First support arm 6 is arranged
In the surface of reduction box 2, its bottom welding is on storehouse body base plate 1, and the first track platform 5 and the first outer guide 7 are fixed on first
On support arm 6, the first track platform 5 is positioned at below the first outer guide 7, and both of which is concentric with reduction box 2 output shaft；Second outer
Frame 23 is welded on slide unit 26, and the second track platform 24 and the second outer guide 22 are fixed on the second support arm 23, and the second track
Platform 24 is positioned at below the second outer guide 22；
First support shaft lower end is connected with reduction box 2 output shaft by bearing, and bearing and cunning are passed through in the second support shaft lower end
Platform 26 center is connected；Main pulley 3 by bonded in the first support shaft, secondary pulley 25 by bonded in the second support shaft
On, Timing Belt 15 sequentially passes through the first support arm 6 and the second support arm 23 connects main pulley 3 and secondary pulley 25；
First inner support 12 is arranged on the first support arm 6 center, the bottom centre of the first inner support 12 and the first track platform 5
Centres, and be connected by bearing and the first support shaft upper end bottom the first inner support 12, in first, guide rail 11 is fixed on
First inner support 12 bottom；Second inner support 17 is arranged on the second support arm 23 center, the second inner support 17 bottom centre and the
It is connected by bearing and the second support shaft upper end bottom the centres of two track platforms 24, and the second inner support 17, leads in second
Rail 18 is fixed on the bottom of the second inner support 17；Principal screw tower support ring 13 is bolted at the first inner support 12 top,
Secondary Spiral tower support ring 16 is bolted at the second inner support 17 top；
First drives spoke wheel 8 by bonded in the first support shaft, and is positioned at the first track platform 5 and the first outer guide 7
Between, second drives spoke wheel 21 by bonded in the second support shaft, and is positioned at the second track platform 24 and the second outer guide 22
Between；First drives spoke wheel 8 inner ring to be perpendicular to wheel face direction is uniformly distributed mating holes 34 in a circle first, and outer ring is perpendicular to wheel face
Direction is uniformly distributed circle the first fit on hole 35, and the first set of drive teeth 9 is matched with first on the first driving spoke wheel 8 Nei cooperation
In hole 34 and the first fit on hole 35；Second drives spoke wheel 21 inner ring to be perpendicular to coordinate in wheel face direction is uniformly distributed a circle second
Hole 42, outer ring is perpendicular to wheel face direction and is uniformly distributed circle the second fit on hole 43, and the second set of drive teeth 20 is matched with second and drives
In on dynamic spoke wheel 21 second in mating holes 42 and the second fit on hole 43；
Double helix tower conveyer belt 14 includes principal screw tower conveyer belt 38 and secondary Spiral tower conveyer belt 39, principal screw tower conveyer belt
38 are enclosed within the first inner support 12, and are shelved in the first outer guide 7 and first on guide rail 11 bottom principal screw tower conveyer belt 38,
Secondary Spiral tower conveyer belt 39 be enclosed within second on guide rail 18, and the bottom of secondary Spiral tower conveyer belt 39 is held on the second outer guide 22
With second on guide rail 18.
First support arm 6 and the second equal circle distribution 12 dot point of support arm 23, and not with Double helix tower conveyer belt and with
Step band interferes.
First outer guide 7 is the most corresponding with guide rail in first 11, spiral at principal screw tower conveyer belt 38 entrance, rotation
To for counterclockwise, pitch is the height of conveyor modules 48, and the number of turns is 0.95；In second, guide rail 18 is mutual with the second outer guide 22
Correspondence, spiral from secondary Spiral tower conveyer belt 39 exits, rotation direction is that pitch is the height of conveyor modules 48 clockwise,
The number of turns is 0.95.
First track platform 5 is provided with the first driving tooth inner orbit 30 and first and drives tooth outside track 31, and described first drives tooth
Inner orbit 30 and first drives tooth outside track 31 to be closed ring groove, and cross section is semicircular arc, the most about 25mm, and by engaging
District, transitional slope and engagement transition region composition, wherein region of engagement section start spiral at principal screw tower conveyer belt 38 entrance,
Rotation direction is that pitch is the height of conveyor modules 48, and the number of turns is 0.75 counterclockwise, and transitional slope connects region of engagement termination and nibbles
Closing transition region section start, the number of turns is 0.05, engagement transition region and storehouse body base plate 1 level, engagement transition region termination and region of engagement
Section start is connected；Second track platform 24 is provided with the second driving tooth inner orbit 46 and second and drives tooth outside track 47, and described second drives
Dynamic tooth inner orbit 46 and second drives tooth outside track 47 to be closed ring groove, and cross section is semicircular arc, the most about 25mm, and by
Region of engagement, transitional slope and engagement transition region composition, wherein region of engagement section start spiral from secondary Spiral tower conveyer belt 39 exits
Rising, rotation direction is that pitch is the height of conveyor modules 48, and the number of turns is 0.75 clockwise, and transitional slope connects region of engagement and terminates
Place with engage transition region section start, the number of turns is 0.05, engagement transition region and storehouse body base plate 1 level, engage transition region termination and
Region of engagement section start is connected.
First set of drive teeth 9 is identical with the second set of drive teeth 20 structure, several drive tooth to constitute, and drives tooth to include even
Connecing arm and bulb, bulb is arranged on one end of linking arm；In a part of linking arm other end of the first set of drive teeth 9 passes first
Mating holes 34, bulb first drives tooth inner orbit 30 to coordinate, and another part linking arm other end passes the first fit on hole 35, ball
Head drives tooth outside track 31 to coordinate with first；A part of linking arm other end of the second set of drive teeth 20 is through mating holes in second
42, bulb and second drive tooth inner orbit 46 coordinate, another part linking arm other end pass the second fit on hole 43, bulb with
Second drives tooth outside track 47 to coordinate.
First support shaft is fixed on the bearing on reduction box 2 by bottom and the bearing of the first track platform 5 is fixed at middle part
It is fixed on reduction box 2；Second support shaft is fixed on the bearing on slide unit 26 by bottom and middle part is fixing and the second track platform
The bearing of 24 is fixed on slide unit 26.
Main pulley 3 is identical with secondary pulley 25 diameter, is connected by Timing Belt 15, is and rotates counterclockwise.
First drives spoke wheel 8 and storehouse body base plate 1 level, and lower surface is higher than first track platform 55 ~ 10mm, and upper surface is low
Guide rail 11 and the height of first 7 one conveyor modules of outer guide in first；Described second drives spoke wheel 21 and storehouse body base plate 1
Level, and lower surface is higher than second track platform 24 5 ~ 10mm, upper surface less than second in guide rail 18 and the second outer guide 22 1
The height of conveyor modules 48.
Principal screw tower conveyer belt 38 is identical with secondary Spiral tower conveyer belt 39 structure, including several conveyor modules 48 and string
Bar 49, is connected adjacent conveyor modules 48 by string bar 49, corresponding driving tooth inner orbit and driving in conveyor modules 48
The position of tooth outside track is respectively equipped with engagement mouth 52, and two ends are provided with pad 51.
First outer guide 7 includes track, several footpath way rollers 33 and several axial rollers 32, several footpath way rollers
33 is alternately arranged in orbit with several axial rollers 32, and footpath way roller 33, higher than adjacent axial roller 32, is used for supporting
The lower surface of principal screw tower conveyer belt 38 bottom belt module side, axial roller 32 and track interior walls distance are less than radially rolling
Wheel 33 and track interior walls distance, for supporting the inner side of principal screw tower conveyer belt 38 bottom belt module 48 side pad；The
In one, guide rail 11 includes track, several footpath way rollers 37 and several axial rollers 36, several footpath way rollers 37 and some
Individual axial roller 36 is alternately arranged in orbit, and footpath way roller 37, higher than adjacent axial roller 36, is used for supporting principal screw tower
The lower surface of conveyer belt 38 bottom belt module 48 opposite side, axial roller 36 and track interior walls distance are less than footpath way roller 37
With track interior walls distance, it is used for supporting the inner side of principal screw tower conveyer belt 38 bottom belt module 48 opposite side pad；Second
Outer guide 22 includes track, several footpath way rollers 45 and several axial rollers 44, several footpath way rollers 45 and several
Axially roller 44 is alternately arranged in orbit, and footpath way roller 45, higher than adjacent axial roller 44, is used for supporting secondary Spiral tower defeated
Sending the lower surface with 39 bottom belt module sides, axial roller 44 and track interior walls distance are less than footpath way roller 45 and track
Inwall distance, for supporting the inner side of secondary Spiral tower conveyer belt 39 bottom belt module 48 side pad；Guide rail 18 in second
Including track, several footpath way rollers 41 and several axial rollers 40, several footpath way roller 41 and several axial rollers
40 alternately arranged in orbit, footpath way roller 41, higher than adjacent axial roller 40, is used for supporting secondary Spiral tower conveyer belt 39 end
The lower surface of portion's conveyor modules opposite side, axial roller 40 and track interior walls distance less than footpath way roller 41 and track interior walls away from
From, for supporting the inner side of secondary Spiral tower conveyer belt 39 bottom belt module 48 opposite side pad.
First set of drive teeth 9 region of engagement on the first track platform 5 and principal screw tower conveyer belt 38 bottom belt module
The engagement mouth 52 of 48 engages, and engages the transition region mouth 52 that engages not with principal screw tower conveyer belt 38 bottom belt module 48 and nibbles
Close；Second set of drive teeth 20 region of engagement on the second track platform 24 and secondary Spiral tower conveyer belt 39 bottom belt module 48
Engagement mouth 52 engages, and engages the transition region mouth 52 that engages not with secondary Spiral tower conveyer belt 39 bottom belt module 48 and engages.
Slide unit 26 can slide on the slide rail 27 being fixed on storehouse body base plate 1, and can be locked.
First diameter driving the first fit on hole 35 on spoke wheel 8 to surround is less than the first support arm 6 place diameter of a circle,
The diameter that on first driving spoke wheel 8 first, mating holes 34 surrounds is more than the first inner support 12 place diameter of a circle；Second drives
The diameter that the second fit on hole 43 on dynamic spoke wheel 21 surrounds is less than the second support arm 23 place diameter of a circle, and second drives spoke wheel
The diameter that on 21 second, mating holes 42 surrounds is more than the second inner support 17 place diameter of a circle.
Claims (6)
1. a spoke wheel tooth group composite sync drives from heap formula Double helix conveyer device, it is characterised in that: include storehouse body base plate
(1), reduction box (2), main pulley (3), driving motor (4), the first track platform (5), the first support arm (6), the first outer guide
(7), first drive spoke wheel (8), the first set of drive teeth (9), the first support shaft, guide rail (11) in first, the first inner support (12),
Principal screw tower support ring (13), Double helix tower conveyer belt (14), Timing Belt (15), secondary Spiral tower support ring (16), in second
Frame (17), guide rail (18) in second, the second support shaft, the second set of drive teeth (20), second drive spoke wheel (21), the second outer guide
(22), the second support arm (23), the second track platform (24), secondary pulley (25), slide unit (26), slide rail (27)；
The power shaft of described reduction box (2) is connected with the rotating shaft driving motor (4), and reduction box (2) is the most solid with driving motor (4)
Being scheduled on body base plate (1) side, storehouse, slide rail (27) is fixed on the opposite side in storehouse body base plate (1), prolonging of the central axis of slide rail (27)
Long line is through the center of circle of reduction box (2) output shaft, and slide unit (26) is arranged on slide rail (27), slides along slide rail (27)；Outside first
Support (6) is arranged on the surface of reduction box (2), is connected, outside the first track platform (5) and first with storehouse body base plate (1) bottom it
Guide rail (7) is fixed on the first support arm (6), the first track platform (5) be positioned at the first outer guide (7) lower section, and both of which with subtract
Speed case (2) output shaft is concentric；Second support arm (23) is fixed on slide unit (26), the second track platform (24) and the second outer guide
(22) it is fixed on the second support arm (23), and the second track platform (24) is positioned at the second outer guide (22) lower section；
First support shaft lower end is connected with reduction box (2) output shaft by bearing, and bearing and slide unit are passed through in the second support shaft lower end
(26) center is connected；Main pulley (3) is fixed in the first support shaft, and secondary pulley (25) is fixed in the second support shaft, Timing Belt
(15) sequentially pass through the first support arm (6) and the second support arm (23) connects main pulley (3) and secondary pulley (25)；
First inner support (12) is arranged on the first support arm (6) center, the bottom centre of the first inner support (12) and the first track
The centres of platform (5), and the first inner support (12) bottom is connected by bearing and the first support shaft upper end, guide rail in first
(11) the first inner support (12) bottom it is fixed on；Second inner support (17) props up in being arranged on the second support arm (23) center, second
The centres of frame (17) bottom centre and the second track platform (24), and the second inner support (17) bottom is by bearing and second
Support axle upper end is connected, and in second, guide rail (18) is fixed on the bottom of the second inner support (17)；Principal screw tower support ring (13) is fixed
At the first inner support (12) top, secondary Spiral tower support ring (16) is fixed on the second inner support (17) top；
First drives spoke wheel (8) to be fixed in the first support shaft, and is positioned between the first track platform (5) and the first outer guide (7),
Second drives spoke wheel (21) to be fixed in the second support shaft, and is positioned between the second track platform (24) and the second outer guide (22)；
First drives spoke wheel (8) inner ring to be perpendicular to wheel face direction is uniformly distributed mating holes (34) in a circle first, and outer ring is perpendicular to wheel face
Direction is uniformly distributed circle first fit on hole (35), and the first set of drive teeth (9) is matched with first on the first driving spoke wheel (8)
In interior mating holes (34) and the first fit on hole (35)；Second drives spoke wheel (21) inner ring to be perpendicular to wheel face direction is uniformly distributed one
Mating holes (42) in circle second, outer ring is perpendicular to wheel face direction and is uniformly distributed circle second fit on hole (43), and second drives tooth
Group (20) is matched with in second on the second driving spoke wheel (21) in mating holes (42) and the second fit on hole (43)；
Double helix tower conveyer belt (14) includes principal screw tower conveyer belt (38) and secondary Spiral tower conveyer belt (39), and principal screw tower carries
Band (38) is enclosed within the first inner support (12), and principal screw tower conveyer belt (38) bottom is shelved on the first outer guide (7) and first
On interior guide rail (11), secondary Spiral tower conveyer belt (39) be enclosed within second on guide rail (18), and the end of secondary Spiral tower conveyer belt (39)
Portion is held in the second outer guide (22) and second on guide rail (18).
Spoke wheel tooth group composite sync the most according to claim 1 drives from heap formula Double helix conveyer device, it is characterised in that:
Described principal screw tower conveyer belt (38) is identical with secondary Spiral tower conveyer belt (39) structure, including several conveyor modules (48) and
String bar (49), is connected adjacent conveyor modules (48) by string bar (49), in the upper correspondence of conveyor modules (48) drives tooth
The position of track and driving tooth outside track is respectively equipped with engagement mouth (52), and two ends are provided with pad (51).
Spoke wheel tooth group composite sync the most according to claim 2 drives from heap formula Double helix conveyer device, it is characterised in that:
Described first outer guide (7) is the most corresponding with guide rail in first (11), spiral at principal screw tower conveyer belt (38) entrance,
Rotation direction is consistent with the rotation direction of principal screw tower conveyer belt (38) is positive direction, and pitch is the height of conveyor modules, and is less than
One helical pitch；In second, guide rail (18) is the most corresponding with the second outer guide (22), spiral shell from secondary Spiral tower conveyer belt (39) is exited
Screwing on liter, rotation direction is negative direction, and pitch is the height of conveyor modules, and less than a helical pitch.
Spoke wheel tooth group composite sync the most according to claim 1 drives from heap formula Double helix conveyer device, it is characterised in that:
Described first track platform (5) is provided with the first driving tooth inner orbit (30) and first and drives tooth outside track (31), and described first drives
Tooth inner orbit (30) and first drives tooth outside track (31) to be closed ring groove, and by region of engagement, transitional slope and engagement
Transition region forms, and wherein region of engagement section start spiral at principal screw tower conveyer belt (38) entrance, rotation direction is positive direction, spiral shell
Away from the height for conveyor modules, transitional slope connects region of engagement termination and engage transition region section start, engage transition region and
Storehouse body base plate (1) level, engagement transition region termination is connected with region of engagement section start；Described second track platform (24) is provided with second
Driving tooth inner orbit (46) and second to drive tooth outside track (47), described second drives tooth inner orbit (46) and second to drive outside tooth
Track (47) is closed ring groove, and is made up of region of engagement, transitional slope and engagement transition region, wherein region of engagement section start
Spiral from secondary Spiral tower conveyer belt (39) is exited, rotation direction is negative direction, and pitch is the height of conveyor modules, and transition is oblique
Connection region of engagement, slope termination with engage transition region section start, engagement transition region and storehouse body base plate (1) level, engagement transition region is eventually
Only place is connected with region of engagement section start.
Spoke wheel tooth group composite sync the most according to claim 4 drives from heap formula Double helix conveyer device, it is characterised in that:
Described first set of drive teeth (9) is identical with the second set of drive teeth (20) structure, several drive tooth to constitute, and drives tooth to include even
Connecing arm and bulb, bulb is arranged on one end of linking arm；A part of linking arm other end of the first set of drive teeth (9) passes first
Interior mating holes (34), bulb first drives tooth inner orbit (30) to coordinate, and another part linking arm other end passes the first fit on
Hole (35), bulb and first drives tooth outside track (31) to coordinate；A part of linking arm other end of the second set of drive teeth (20) is worn
Mating holes (42) in crossing second, bulb and second drives tooth inner orbit (46) to coordinate, and another part linking arm other end is through the
Two fit on holes (43), bulb and second drives tooth outside track (47) to coordinate.
Spoke wheel tooth group composite sync the most according to claim 1 drives from heap formula Double helix conveyer device, it is characterised in that:
First outer guide (7) includes track, several footpath way rollers (33) and several axial rollers (32), several footpath way rollers
And several axial rollers (32) are alternately arranged in orbit (33), footpath way roller (33) higher than axial roller (32), axially
Roller (32) with track interior walls distance less than footpath way roller (33) and track interior walls distance；Guide rail (11) in first, outside second
Guide rail (22), the even structure the first outer guide (7) of guide rail (18) is identical in second.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644110.6U CN205771402U (en) | 2016-06-24 | 2016-06-24 | Spoke wheel tooth group composite sync drives from heap formula Double helix conveyer device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620644110.6U CN205771402U (en) | 2016-06-24 | 2016-06-24 | Spoke wheel tooth group composite sync drives from heap formula Double helix conveyer device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205771402U true CN205771402U (en) | 2016-12-07 |
Family
ID=58130788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620644110.6U Withdrawn - After Issue CN205771402U (en) | 2016-06-24 | 2016-06-24 | Spoke wheel tooth group composite sync drives from heap formula Double helix conveyer device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205771402U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947528A (en) * | 2016-06-24 | 2016-09-21 | 南京理工大学 | Synchronously-driving self-stacking type double-helix conveying device composed of spoke wheels in combination with gear sets |
-
2016
- 2016-06-24 CN CN201620644110.6U patent/CN205771402U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947528A (en) * | 2016-06-24 | 2016-09-21 | 南京理工大学 | Synchronously-driving self-stacking type double-helix conveying device composed of spoke wheels in combination with gear sets |
| CN105947528B (en) * | 2016-06-24 | 2017-12-29 | 南京理工大学 | Spoke wheel tooth group composite sync is driven from heap formula double helix conveying device |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20161207 Effective date of abandoning: 20171229 |
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| AV01 | Patent right actively abandoned |