CN106276094A - The helical axis suspension apparatus of conveying worm - Google Patents
The helical axis suspension apparatus of conveying worm Download PDFInfo
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- CN106276094A CN106276094A CN201610883940.9A CN201610883940A CN106276094A CN 106276094 A CN106276094 A CN 106276094A CN 201610883940 A CN201610883940 A CN 201610883940A CN 106276094 A CN106276094 A CN 106276094A
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- helical axis
- crossbeam
- spindle nose
- axle
- fixed
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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
- B65G33/00—Screw or rotary spiral conveyors
- B65G33/24—Details
- B65G33/32—Adaptations of bearings or couplings for supporting and connecting screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Abstract
The helical axis suspension apparatus of a kind of conveying worm, conveying worm includes delivery chute cell body；Complex root helical axis, it has flight；Helical axis suspension apparatus includes that seat is fixed on a crossbeam left side, fixes with the top of the left chamber wall of delivery chute cell body；Seat is fixed on the crossbeam right side, fixes with the top of the right chamber wall of delivery chute cell body；Crossbeam, its left end fixes with a crossbeam left side that seat is connected, right-hand member is fixed seat with the crossbeam right side and is connected；Suspension rod, top and crossbeam towards under side fix, there are helical axis spindle nose suspension ring lower end, step spindle nose is had in the narrow contracting in rear end carrying out the previous helical axis that head and the tail connect, step spindle nose has axle joint tongue towards the side of helical axis spindle nose suspension ring, set axle in the central authorities carrying out the rear helical axis that head and the tail connect and connect the fourth of the twelve Earthly Branches, helical axis spindle nose suspension ring are on step spindle nose, and axle joint tongue is connected the mortise and tenon fourth of the twelve Earthly Branches and coordinates with axle.Simplify structure, convenient for assembly and daily inspection；Reduce the resistance in material progradation；Ensure to connect effect.
Description
Technical field
The invention belongs to screw conveyor technical field, be specifically related to the helical axis suspention dress of a kind of conveying worm
Put.
Background technology
The principle of material spiral pushing is by conveying worm: helical blade and cell body have certain angle, at spiral
In the rotary course of blade, this angle and material is utilized to be pushed forward by material with the frictional force of cell wall, such as by material certainly
The charging aperture direction of cell body pushes towards the direction of discharging opening.The application of conveying worm is quite varied and to material
Transporting pattern has dry state to carry, hygrometric state or claim half dry state conveying, also have under liquid level carry, fed distance from tens meters to tens of
Rice is even at one, 200 meters.When the length of helical axis is relatively long, industry is just referred to as helical feed auger and spiral
Axle is generally connected to each other by multiple sections and forms.
According to general knowledge known in the art, typically require by spiral axle suspension at the position being connected to each other of two adjacent helical axis
Device for hoisting suspends in midair, one of self-evident function of helical axis suspension apparatus, it is to avoid amount of deflection occurs in tediously long helical axis；Two,
Prevent from being formed in and rub between the helical blade on helical axis and cell body.
Through the long-term concern of the applicant with think: the structure of helical axis suspension apparatus is seemingly simple (as China is special
" a kind of suspension apparatus " that profit application publication number CN103101734A recommends), but substantially with the pushing efficiency of material and
There is cause effect relation in fault rates etc..So-called material pushing efficiency refers to: owing to the position of suspension apparatus is positioned to be connected
The connecting portion of two helical axis, thus at the position of this suspension apparatus, flight is interrupted undoubtedly, material herein loses
Thrust forward, although the crowded thrust of other material responsible is moved forward, but material is easily detained at this position and poly-
Group, when the material of conveying fiber shape, this phenomenon is the most prominent.Also, as suspension apparatus, inevitably need to use to hang
Suspension rod, but if the structure of suspending rod is lost rationally, then material can be produced resistance, thus be further exacerbated by material at this
The accumulation agglomerate at place；So-called fault rate refers to: material is during pushing, and stress is sufficiently complex, and whole auger has can
Can be by the thrust in (direction advanced towards material) forward, it is also possible to by backward (towards contrary with material direct of travel
Direction) thrust, thus require that suspension apparatus has enough intensity, otherwise in actual work process, auger there will be
Axial float forward or backward, even causes de-extension, causes conveying worm to shut down or even accidents caused.And, if will be outstanding
Device for hoisting is designed to the hugest, complicated, then meeting and then bring windrow agglomerate problem.
In disclosed Chinese patent literature, in addition to above mentioned CN103101734A, it is also shown in that all other is relevant outstanding
The technical information of device for hoisting, " a kind of sharf suspension apparatus and the conveying worm " typically provided such as CN204587939U,
This patent formula (description the 0005th section) is although the beneficial effect that its description the 0013rd section is recorded can be embodied, but exists
Following shortcoming；One, owing to needing the end in one end in opposite directions of two sharfs being connected to each other (hereinafter referred to as " helical axis ")
Respectively offer a through hole, one first connecting portion is respectively set in this through hole, envelope is set in the position of the distal end faces of the first connecting portion
Plate, on shrouding constitute have the second connecting portion, a connecting shaft is set between a pair second connecting portions, with bolt by connecting shaft with
Second connecting portion is fixed, and then arranges a bearing at the middle part of connecting shaft, by connecting plate (being equivalent to suspension rod) with bearing is set
Bearing block is fixing to be connected, thus structure is complex, whether makes or assembles and daily inspection is the most cumbersome；Its
Two, owing to the distance between two adjacent helical axis is in the thickness of two pieces of shroudings, the length of the second connecting portion and connecting shaft
The length sum in region, portion, thus the pitch (can be described as " helical axis linking pitch ") that flight is in this place can be noticeably greater than other
The normal pitch at position, adds the existence of the most aforesaid suspension rod of upper junction plate, easily occurs in this helical axis linking pitch region
Material lagging the situation of agglomerate (uniting), thus affect the pushing efficiency of material, power drive mechanism can be caused time serious
Phenomenon that motor burns because of unbearably load or vexed machine phenomenon；Its three, before between the second connecting portion of two shroudings
State connecting shaft and fix connection by bolt and the second connecting portion, thus the fixing effect that connects particularly fixes the lasting of connection
Property be difficult to ensure, such as when for locking the nut loosening of bolt, connecting shaft there will be jumping of quivering, and makes two adjacent helical axis
Concentricity cannot ensure, both can undermine helical axis time serious, can damage again connecting plate (the most aforesaid suspension rod).
For above-mentioned prior art, the applicant has made useful design, technical scheme described below be
Produce under this background.
Summary of the invention
The task of the present invention is to provide a kind of and contributes to utilizing self connecting of two adjacent helical axis and mat is the simplest
Change structure and convenient for assembly and daily inspection, be conducive to the intrinsic pitch holding one that makes helical axis be connected on pitch and helical axis
The shape of cross section of cause and suspension rod is rationally used and is avoided material to produce delay agglomerate, be of value to and abandon connecting shaft and connection
Bolt and using ensure the lasting connection effect of two helical axis to be connected and the spiral transferring of concentricity each other
Send the helical axis suspension apparatus of machine.
The task of the present invention is performed by, the helical axis suspension apparatus of a kind of conveying worm, described spiral
Conveyer includes one for carrying the delivery chute cell body of material；Axis along delivery chute cell body is arranged on the groove of delivery chute cell body
Endoceliac and that head and the tail connect each other complex root helical axis, constitutes on this helical axis and has flight；Described helical axis
Suspension apparatus includes that seat is fixed on a crossbeam left side, and seat is fixed in the company corresponding to carry out the helical axis that head and the tail connect in this crossbeam left side
The top of the position and the left chamber wall in the cell body chamber of described delivery chute cell body that connect position is fixed；Seat is fixed on the one crossbeam right side, this crossbeam
Right fixing seat is on the top of the right chamber wall in the cell body chamber of the position Yu described delivery chute cell body fixing seat corresponding to a described crossbeam left side
Fixing；One crossbeam, the left end of this crossbeam is fixed seat with a described crossbeam left side and is connected, and seat is fixed even in the right-hand member of crossbeam and the crossbeam right side
Connect；One suspension rod, the shape of cross section ovalize of this suspension rod, and the top of this suspension rod is in the length side corresponding to described crossbeam
To middle position and crossbeam towards under side fix, and be fixed with helical axis spindle nose suspension ring in the lower end of suspension rod, right
An axle sleeve should have been inserted, previous in carrying out the helical axis that connects of head and the tail in the suspension ring intracavity of these helical axis spindle nose suspension ring
The narrow contracting in rear end of root helical axis has the diameter step spindle nose less than the diameter of helical axis, at this step spindle nose towards described spiral
The side of axle spindle nose suspension ring is extended with the diameter axle joint tongue less than the diameter of step spindle nose, will carry out what head and the tail connected
The middle position of the front end surface of the rear helical axis in helical axis offers an axle and connects the fourth of the twelve Earthly Branches, and described helical axis spindle nose hangs
Ring is nested with on described step spindle nose together with described axle sleeve, and described axle joint tongue is connected the mortise and tenon fourth of the twelve Earthly Branches and coordinates with described axle.
In a specific embodiment of the present invention, described axle connects the fourth of the twelve Earthly Branches degree of depth and is and the length phase of described axle joint tongue
Adaptive.
In another specific embodiment of the present invention, described axle joint tongue is tetragon or hexagonal shaft connection
Tenon, it is tetragon or the hexagonal shaft connection fourth of the twelve Earthly Branches that described axle connects the fourth of the twelve Earthly Branches, wherein: when described axle joint tongue is that tetragon axle connects
During tenon, it is that tetragon axle connects the fourth of the twelve Earthly Branches that described axle connects the fourth of the twelve Earthly Branches, and when axle joint tongue is hexagonal shaft joint tongue, axle connects the fourth of the twelve Earthly Branches and is
Hexagonal shaft connects the fourth of the twelve Earthly Branches.
In another specific embodiment of the present invention, the spacing between the described flight on described helical axis is constituted
For the intrinsic pitch of helical axis flight, previous described helical axis and a described rear helical axis are corresponding to described spiral
The position of axle spindle nose suspension ring is connected the fourth of the twelve Earthly Branches by described axle joint tongue and connects the join domain that formed each other from beginning to end with described axle
Distance is configured to helical axis flight linking pitch, and this helical axis flight linking pitch is pitch intrinsic with helical axis flight
Equal.
In another specific embodiment of the present invention, fix on a described crossbeam left side and on seat, offer a pair left fixing seat
Screw, and fix on the described crossbeam right side and on seat, offer a pair right fixing seat screw, the left end of described crossbeam is corresponding to a pair
The position of left fixing seat screw is fixed screw by crossbeam and is fixed seat with a crossbeam left side and fix, and the right-hand member of crossbeam is corresponding to a pair
The position of right fixing seat screw is fixed screw again by crossbeam and is fixed seat with the crossbeam right side and fix.
Also having in a specific embodiment in the present invention, at left end and the right-hand member of described crossbeam and the most corresponding
The position fixing seat screw and a pair right fixing seat screw in a pair of left side respectively offers pair of beams adjusting hole, described
Crossbeam fixes screw right corresponding to the left fixing seat screw of a pair described in the position screw-in of pair of beams adjusting hole and a pair
In fixing seat screw.
In more and in a specific embodiment of the present invention, described crossbeam towards under the length direction of side from left
It is arranged at intervals with to the right crossbeam and strengthens gusset.
The present invention's and then in a specific embodiment, the shape of cross section of described crossbeam is along n font.
In the most more and in a specific embodiment of the present invention, described suspension rod top and around suspension rod surrounding with
Radiation regimes interval is fixed with one group of suspension rod and strengthens gusset, this group suspension rod strengthen gusset and described crossbeam towards under side weld
Fixing.
In again and then in a specific embodiment of the present invention, described axle sleeve extends towards the side of described step spindle nose
Having a spindle nose wear-resisting ring, matches with step spindle nose in the wear-resisting ring chamber of this spindle nose wear-resisting ring.
One of technique effect of technical scheme that the present invention provides, due in carrying out the helical axis that head and the tail connect
The narrow contracting in rear end of previous helical axis has a step spindle nose and is extended with towards the side of helical axis spindle nose suspension ring at step spindle nose
One axle joint tongue, and the middle position of the front end surface of the rear helical axis in being wanted the helical axis connected from beginning to end is offered
One axle connects the fourth of the twelve Earthly Branches, is connected the Tenon cooperation at the fourth of the twelve Earthly Branches thereby through axle joint tongue with axle and makes two helical axis self of head and the tail connect, both
Can significantly simplify structure, inspection that again can be convenient for assembly and daily；Two, owing to being connected the tenon at the fourth of the twelve Earthly Branches with axle by axle joint tongue
The fourth of the twelve Earthly Branches connects, thus reduces the distance of join domain, makes described helical axis flight linking pitch intrinsic with helical axis flight
Pitch is identical, simultaneously because the shape of cross section of suspension rod is in the ellipse without corner angle, thus can significantly reduce and advance material
During resistance, it is to avoid material occurs being detained agglomerate or even the phenomenon silted up occurs；Three, due to have employed axle joint tongue with
Axle connects the mortise-tenon joint mode at the fourth of the twelve Earthly Branches, thus has abandoned and relied on the transition member connection of connecting shaft etc in prior art and get rid of
Abandon the securing member such as bolt, nut connected, be possible not only to ensure the concentricity each other of two helical axis of head and the tail, Er Qieneng
Enough ensure lasting connection effect.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention structure chart.
Fig. 2 is the application examples schematic diagram of the present invention.
Detailed description of the invention
In order to be more clearly understood from technical spirit and the beneficial effect of the present invention, applicant is below with embodiment
Mode elaborate, but the description to embodiment is not the restriction to the present invention program, any according to structure of the present invention
Pro forma rather than the substantial equivalent transformation that is only done by think of is regarded as technical scheme category.
The most every relate to upper and lower, left and right, the directivity of front and rear or claim directionality concept be all
For figure location state, thus the special limit to the technical scheme that the present invention provides can not be understood as
Fixed.
Refer to Fig. 1, it is shown that the one of the structural system of conveying worm is for carrying the delivery chute cell body 1 of material；Edge
The axis delivery chute cell body 1 is arranged in the cell body chamber 11 of delivery chute cell body 1 and that head and the tail connect each other complex root spiral shell
Spin axis 2, constitutes on this helical axis 2 and has flight 21.According to specialty general knowledge, the edge of flight 21 and the cavity wall in cell body chamber 11
Between maintain gap 7, otherwise flight 21 can produce friction with the cavity wall in cell body chamber 11.
Showing that seat 3 is fixed on a crossbeam left side of the structural system of helical axis suspension apparatus, seat 3 is fixed in correspondence in this crossbeam left side
Left chamber in the cell body chamber 11 of the position with aforementioned delivery chute cell body 1 carrying out the connecting portion of helical axis 2 that head and the tail connect
The top of wall is fixed；Seat 4 is fixed on the one crossbeam right side, this crossbeam right side fix seat 4 fix corresponding to an aforementioned crossbeam left side position of seat 3 with
The top of the right chamber wall in the cell body chamber 11 of aforementioned delivery chute cell body 1 is fixed；One crossbeam 5, the left end of this crossbeam 5 is left with aforementioned crossbeam
Fixing seat 3 connects, and the right-hand member of crossbeam 5 is fixed seat 4 with the crossbeam right side and is connected；One suspension rod 6, the shape of cross section of this suspension rod 6 is ellipse
Circle, and the top of this suspension rod 6 the middle position of the length direction corresponding to aforementioned crossbeam 5 and crossbeam 5 towards under one
Side is fixed, and is fixed with helical axis spindle nose suspension ring 61 in the lower end of suspension rod 6, hanging corresponding to these helical axis spindle nose suspension ring 61
Ring cavity 611 has been built into an axle sleeve 6111, and the rear end of previous helical axis in carrying out the helical axis 2 that head and the tail connect is narrow
Contracting has the diameter step spindle nose 22 less than the diameter of helical axis 2, at this step spindle nose 22 towards said spiral axle spindle nose suspension ring
The side of 61 is extended with the diameter axle joint tongue 221 less than the diameter of step spindle nose 22, will carry out the spiral shell that head and the tail connect
The middle position of the front end surface of the rear helical axis in spin axis 2 offers an axle and connects the fourth of the twelve Earthly Branches 23, aforesaid helical axis spindle nose
Suspension ring 61 are nested with on aforementioned step spindle nose 22 together with axle sleeve 6111, and aforesaid axle joint tongue 221 is connected the fourth of the twelve Earthly Branches 23 tenon with aforementioned axis
The fourth of the twelve Earthly Branches coordinates.
Certainly, aforementioned axis connects the fourth of the twelve Earthly Branches 23 degree of depth is the size suitable, concrete with the length of aforementioned axis joint tongue
Need not in the present invention limit.
Aforesaid axle joint tongue 221 both can be wait tetragon axle joint tongue, it is also possible to for etc. hexagonal shaft joint tongue, front
It both can be to wait tetragon axle to connect the fourth of the twelve Earthly Branches that the axle stated connects the fourth of the twelve Earthly Branches 23, it is also possible to for etc. the hexagonal shaft connection fourth of the twelve Earthly Branches.Wherein: when axle connects
When tenon 221 is for waiting tetragon axle joint tongue, then it is to wait tetragon axle to connect the fourth of the twelve Earthly Branches that axle connects the fourth of the twelve Earthly Branches 23, and same example, when axle joint tongue 221
For etc. hexagonal shaft joint tongue time, then it is etc. that hexagonal shaft connects the fourth of the twelve Earthly Branches that axle connects the fourth of the twelve Earthly Branches 23.Aforesaid tetragon such as grade namely title are just
Tetragon i.e. their length of side is identical, aforesaid waits hexagon also can claim regular hexagon, i.e. their length of side is equal.
Please continue to refer to Fig. 1 and combine Fig. 2, the spacing between said spiral sheet 21 on said spiral axle 2 is configured to spiral shell
Spin axis flight intrinsic pitch L1(Fig. 2 indicates), aforesaid previous helical axis and a rear helical axis are corresponding to aforementioned spiral shell
The position of spin axis spindle nose suspension ring 61 is connected the fourth of the twelve Earthly Branches 23 by aforementioned axis joint tongue 221 and connects the company formed each other from beginning to end with aforementioned axis
The distance connecing region is configured to helical axis flight linking pitch L2, and this helical axis flight linking pitch L2 is and helical axis spiral shell
Intrinsic pitch L1 of blade is equal.
As shown in Figure 1, fix on an aforementioned crossbeam left side and on seat 3, offer a pair left fixing seat screw 31, and at aforementioned crossbeam
Offering a pair right fixing seat screw 41 on right fixing seat 4, the left end of aforementioned crossbeam 5 is corresponding to a pair left fixing seat screw 31
Position fix screw 51 by crossbeam and fix seat 3 with a crossbeam left side and fix, and the right-hand member of crossbeam 5 is corresponding to a pair right fixing seat
The position of screw 41 fixes screw 51 again by crossbeam and the crossbeam right side is fixed seat 4 and fixed.
At the left end of aforementioned crossbeam 5 and right-hand member and corresponding respectively to aforementioned a pair left fixing seat screw 31 and a pair
The position of right fixing seat screw 41 respectively offers pair of beams adjusting hole 52, and aforesaid crossbeam fixes screw 51 corresponding to a pair
The position of crossbeam adjusting hole 52 screws in aforesaid a pair left fixing seat screw 31 and a pair right fixing seat screw 41.
Preferably, aforementioned crossbeam 5 towards under the length direction of side be arranged at intervals with crossbeam reinforcement from left to right
Plate 53.
In the present embodiment, the shape of cross section of aforementioned crossbeam 5, along n font, specifically uses channel-section steel (also referred to as U-shaped steel)
Filling the post of crossbeam 5, owing to the notch of channel-section steel is downward, thus making the shape of cross section of crossbeam 5 is n font.
Preferably, aforementioned suspension rod 6 top and around suspension rod 6 surrounding with radiation regimes interval be fixed with one group of suspension rod
Strengthen gusset 62, this group suspension rod strengthen gusset 62 and aforementioned crossbeam 5 towards under side be welded and fixed.
Preferably, aforementioned axle sleeve 6111 is extended with a spindle nose wear-resisting ring 6112 towards the side of aforementioned step spindle nose 22, should
Match with step spindle nose 22 in the wear-resisting ring chamber 61121 of spindle nose wear-resisting ring 6112, say, that spindle nose wear-resisting ring 6112 is nested with
On step spindle nose 22.
Refer to Fig. 2 and combine Fig. 1, figure 2 illustrates the helical axis suspension apparatus by the two set present invention by three
The situation that helical axis 2 connects, according to diagram, is appreciated that out: on the premise of the length of helical axis 2 determines, work as increase completely
During the radical of helical axis 2, then the being also adapted to property of quantity of helical axis suspension apparatus increases, and the length of delivery chute cell body 1 is also simultaneously
Corresponding prolongation.In a state of use, delivery chute cell body 1 is supported in frame, and helical axis 2 is in transmission connection with power drive mechanism.
When helical axis 2 adjacent for front and back two being implemented head and the tail and connecting, then first spindle nose wear-resisting ring 6112 is placed on
On the step spindle nose 22 of previous helical axis 2, axle joint tongue 221 is inserted axle and is connected in the fourth of the twelve Earthly Branches 23, so that two helical axis 2 front and back
Realize mortise-tenon joint and drawn by the helical axis spindle nose suspension ring 61 of spiral suspension apparatus and, and then lifted by suspension rod 6.
In sum, the technical scheme that the present invention provides compensate for the shortcoming in prior art, has favorably accomplished invention
Task, has cashed the technique effect referred in applicant's superincumbent technique effect hurdle faithfully.
Claims (10)
1. a helical axis suspension apparatus for conveying worm, described conveying worm includes one for carrying the conveying of material
Groove cell body (1)；Axis along delivery chute cell body (1) is arranged in the cell body chamber (11) of delivery chute cell body (1) and each other
The complex root helical axis (2) that head and the tail connect, has flight (21) in the upper composition of this helical axis (2)；It is characterized in that described spiral shell
Spin axis suspension apparatus includes that seat (3) is fixed on a crossbeam left side, and seat (3) is fixed corresponding to carry out what head and the tail connected in this crossbeam left side
The top of the position of the connecting portion of helical axis (2) and the left chamber wall in the cell body chamber (11) of described delivery chute cell body (1) is fixed；One
Seat (4) is fixed on the crossbeam right side, and this crossbeam right side is fixed seat (4) and fixed the position of seat (3) and described conveying corresponding to a described crossbeam left side
The top of the right chamber wall in the cell body chamber (11) of groove cell body (1) is fixed；One crossbeam (5), the left end of this crossbeam (5) is left with described crossbeam
Fixing seat (3) connects, and the right-hand member of crossbeam (5) is fixed seat (4) and is connected with the crossbeam right side；One suspension rod (6), this suspension rod (6) transversal
Face shape ovalize, and the top of this suspension rod (6) is at the middle position of the length direction corresponding to described crossbeam (5) and horizontal stroke
Beam (5) towards under side fix, and be fixed with helical axis spindle nose suspension ring (61) in the lower end of suspension rod (6), corresponding to should
The suspension ring chamber (611) of helical axis spindle nose suspension ring (61) has been built into an axle sleeve (6111), will carry out the spiral that head and the tail connect
The narrow contracting in rear end of previous helical axis in axle (2) has the diameter step spindle nose (22) less than the diameter of helical axis (2), at this
Step spindle nose (22) is extended with straight less than step spindle nose (22) of a diameter towards the side of described helical axis spindle nose suspension ring (61)
The axle joint tongue (221) in footpath, in the front end surface of the rear helical axis in carrying out the helical axis (2) that head and the tail connect
Position, centre offers an axle and connects the fourth of the twelve Earthly Branches (23), and described helical axis spindle nose suspension ring (61) is nested with in institute together with described axle sleeve (6111)
Stating on step spindle nose (22), described axle joint tongue (221) is connected the fourth of the twelve Earthly Branches (23) Tenon and coordinates with described axle.
The helical axis suspension apparatus of conveying worm the most according to claim 1, it is characterised in that described axle connects the fourth of the twelve Earthly Branches
(23) degree of depth is suitable with the length of described axle joint tongue.
The helical axis suspension apparatus of conveying worm the most according to claim 1 and 2, it is characterised in that described axle connects
Tenon (221) is tetragon or hexagonal shaft joint tongue, and it is tetragon or the hexagonal shaft connection fourth of the twelve Earthly Branches that described axle connects the fourth of the twelve Earthly Branches (23), its
In: when described axle joint tongue (221) is tetragon axle joint tongue, it is that tetragon axle connects that described axle connects the fourth of the twelve Earthly Branches (23)
The fourth of the twelve Earthly Branches, and when axle joint tongue (221) is hexagonal shaft joint tongue, it is that hexagonal shaft connects the fourth of the twelve Earthly Branches that axle connects the fourth of the twelve Earthly Branches (23).
The helical axis suspension apparatus of conveying worm the most according to claim 1, it is characterised in that on described helical axis (2)
Described flight (21) between spacing be configured to the intrinsic pitch of helical axis flight (L1), previous described helical axis with
A described rear helical axis corresponding to described helical axis spindle nose suspension ring (61) position by described axle joint tongue (221) with
The described axle connection fourth of the twelve Earthly Branches (23) connects the distance of the join domain formed each other from beginning to end and is configured to helical axis flight linking pitch
(L2), this helical axis flight linking pitch (L2) pitch intrinsic with helical axis flight (L1) is equal.
The helical axis suspension apparatus of conveying worm the most according to claim 1, it is characterised in that solid on a described crossbeam left side
Offer a pair left fixing seat screw (31) in reservation (3), and fix on the described crossbeam right side offer on seat (4) a pair right fixing
Seat screw (41), the left end of described crossbeam (5) fixes spiral shell in the position corresponding to a pair left fixing seat screw (31) by crossbeam
Nail (51) and a crossbeam left side are fixed seat (3) and are fixed, and the right-hand member of crossbeam (5) is in the position corresponding to a pair right fixing seat screw (41)
Fix screw (51) again by crossbeam and the crossbeam right side is fixed seat (4) and fixed.
The helical axis suspension apparatus of conveying worm the most according to claim 5, it is characterised in that at described crossbeam (5)
Left end and right-hand member and fix seat screw (31) and a pair right fixing seat screw (41) corresponding respectively to a pair of left side
Position respectively offers pair of beams adjusting hole (52), and described crossbeam fixes screw (51) corresponding to pair of beams adjusting hole
(52) a pair described in the screw-in of position left fixing seat screw (31) and a pair right fixing seat screw (41) are interior.
7. according to the helical axis suspension apparatus of the conveying worm described in claim 1 or 5 or 6, it is characterised in that at described horizontal stroke
Beam (5) towards under the length direction of side be arranged at intervals with crossbeam from left to right and strengthen gusset (53).
The helical axis suspension apparatus of conveying worm the most according to claim 7, it is characterised in that the horizontal stroke of described crossbeam (5)
Cross sectional shape is along n font.
The helical axis suspension apparatus of conveying worm the most according to claim 1, it is characterised in that on described suspension rod (6)
Portion and the surrounding around suspension rod (6) are fixed with one group of suspension rod with radiation regimes interval and strengthen gusset (62), and this group suspension rod is strengthened
Gusset (62) and described crossbeam (5) towards under side be welded and fixed.
The helical axis suspension apparatus of conveying worm the most according to claim 1, it is characterised in that described axle sleeve (6111)
It is extended with a spindle nose wear-resisting ring (6112), the wear-resisting ring of this spindle nose wear-resisting ring (6112) towards the side of described step spindle nose (22)
Match with step spindle nose (22) in chamber (61121).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883940.9A CN106276094A (en) | 2016-10-10 | 2016-10-10 | The helical axis suspension apparatus of conveying worm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610883940.9A CN106276094A (en) | 2016-10-10 | 2016-10-10 | The helical axis suspension apparatus of conveying worm |
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| Publication Number | Publication Date |
|---|---|
| CN106276094A true CN106276094A (en) | 2017-01-04 |
Family
ID=57717748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610883940.9A Pending CN106276094A (en) | 2016-10-10 | 2016-10-10 | The helical axis suspension apparatus of conveying worm |
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| CN (1) | CN106276094A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660725A (en) * | 2020-11-25 | 2021-04-16 | 嘉禾县永丰混凝土有限公司 | Novel building block type cement feeding device |
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| CN203833141U (en) * | 2014-05-08 | 2014-09-17 | 玉锋实业集团有限公司 | Rotary shaft of spiral conveyer |
| CN105966850A (en) * | 2016-06-29 | 2016-09-28 | 杭州奥拓散料卸船装备有限公司 | Intermediate bearing device |
| CN206068746U (en) * | 2016-10-10 | 2017-04-05 | 江苏沙家浜医药化工装备股份有限公司 | The helical axis suspension apparatus of conveying worm |
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| US4384643A (en) * | 1979-12-19 | 1983-05-24 | Cone Joseph R | Screw conveyor hanger including disassembly means |
| US4815585A (en) * | 1988-02-23 | 1989-03-28 | Custom Metalcraft, Inc. | Sanitary hanger bearing assembly |
| RU2342303C1 (en) * | 2007-06-13 | 2008-12-27 | Государственное образовательное учреждение высшего профессионального образования Воронежская государственная технологическая академия | Intermediate support of screw conveyer |
| CN201432355Y (en) * | 2009-05-18 | 2010-03-31 | 浙江电瓷厂有限责任公司 | Extrusion center shaft |
| CN203833141U (en) * | 2014-05-08 | 2014-09-17 | 玉锋实业集团有限公司 | Rotary shaft of spiral conveyer |
| CN105966850A (en) * | 2016-06-29 | 2016-09-28 | 杭州奥拓散料卸船装备有限公司 | Intermediate bearing device |
| CN206068746U (en) * | 2016-10-10 | 2017-04-05 | 江苏沙家浜医药化工装备股份有限公司 | The helical axis suspension apparatus of conveying worm |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660725A (en) * | 2020-11-25 | 2021-04-16 | 嘉禾县永丰混凝土有限公司 | Novel building block type cement feeding device |
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