CN206032444U - Integral type elevating conveyor tail sprocket shaft group - Google Patents
Integral type elevating conveyor tail sprocket shaft group Download PDFInfo
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- CN206032444U CN206032444U CN201620799972.6U CN201620799972U CN206032444U CN 206032444 U CN206032444 U CN 206032444U CN 201620799972 U CN201620799972 U CN 201620799972U CN 206032444 U CN206032444 U CN 206032444U
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- sprocket shaft
- sprocket
- shaft group
- integral type
- conveyor tail
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- 230000003028 elevating effect Effects 0.000 title abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 24
- 238000005242 forging Methods 0.000 claims abstract description 14
- 210000004907 gland Anatomy 0.000 claims description 9
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses an integral type elevating conveyor tail sprocket shaft group, two parts are constituteed about by, and half left bilge construction includes sprocket shaft (1), limit roller sleeve (2), sealing ring (3), bearing frame (5) and bearing (6), half part symmetry on half part on the right side and the left side sets up, sprocket shaft (1) includes rotation axis (1.1, 1.1 /), sprocket (1.2, 1.2 /), and rotation axis (1.1, 1.1 /), the integrative forging of sprocket (1.2, 1.2 /) form, the adjacent sprocket of bearing frame (5) top edge medial extremity (1.2, 1.2 /) sets up. The utility model provides an integral type elevating conveyor tail sprocket shaft group constitutes the part still less, and the structure is simpler to solid forging's structure is firmer, makes the life of whole elevating conveyor tail sprocket shaft group shown and promotes.
Description
Technical field
This utility model is related to elevating conveyor technical field, more particularly to a kind of integral type transfer conveyor tail sprocket shaft group.
Background technology
Drag conveyor is a kind of continuous conveyor of flexible traction mechanism, and it is that coal-face and mining roadway are transported to be
The machinery of coal arrangement.Its driving component is scraper chain, and bogey is intermediate channel, and scraper chain is placed in the groove face of intermediate channel.
Scraper chain pile warp head, the sprocket wheel of tail are connected into enclosed type and are placed in intermediate channel, with flitting and conveyer push unit
It is supporting, coal breakage is realized, coaling, transported coal and moving conveyor tool.All can coaling in chute along conveyer total length, load middle part
Coal in groove is drawn by scraper chain, slides into unloading end and unload in intermediate channel.Drag conveyor by chain-drive section, drive end unit, in
Portion's groove and its appurtenances, scraper chain, chain tightener, push unit and anchor etc. are constituted.Chain-drive section mainly by headstock,
Chain wheel shaft component, decelerator, blind axle, shaft coupling and motor etc. are constituted, and are the dresses that the power of motor is passed to scraper chain
Put, have driving, unloading, connection and supporting head anchor and push unit, the function of fixed coal-cutting machinery haulage chain.
Chain wheel shaft component is the force transferring part of chain-drive section, is made up of sprocket wheel and connecting cylinder.Chain wheel shaft component structural shape
It is many, it is the executive component for transmitting pull strength.General chain wheel shaft component is mainly by mandrel, bearing, bearing block, sprocket wheel, close
It is overall that the parts such as sealing, transparent cover, axle sleeve consist of one.Sprocket wheel is installed in the middle part of mandrel, mandrel and sprocket wheel come mainly by double flat key
Transmission power and motion.The lubricating oil of chain wheel shaft component is stored in sprocket shaft group, this kind of lubricating system high lubricating effect, can be had
Effect extends the service life of shaft assembly.Sprocket wheel is formed using steel alloy forging, in order to strengthen its intensity and increase the service life,
Surface hardening treatment has been carried out to which.Sprocket wheel is the main traction element of drag conveyor, due to its can high temperature, dust it is many and
Work under conditions of having corrosion etc. severe, thus be widely used in Coal Mechanical equipment.But due to chaindriven wink
When gear ratio it is non-constant, therefore sprocket wheel can occur certain vibration in transmission process, so as to cause drag conveyor in work
During the imbalance that is driven.Go down for a long time and can sprocket teeth be caused to damage, when there are the improper meshing phenomenas such as card chain, please
Stop using immediately, otherwise improper impulsive force, it would be possible to cause decelerator to beat tooth, and the generation of the accident such as chain rupture.
When sprocket wear needs to change, need to shut down, disassembling, assembling and replacing is carried out to chain wheel shaft component, dismounting is inconvenient, more can shadow when serious
Ring the economic benefit for arriving the normal production and factory of coal.Bearing adopts interference fits mode with mandrel, installs with dismounting extremely
Difficulty, need to be removed during dismounting by force, and this can cause the hydraulic performance decline of mandrel and bearing, and often tears one-time mechanical performance open and also decline,
Add up successively, the surface for easily causing mandrel is pulled, the service life of bearing is reduced.
Chinese utility model patent, Patent No. CN202163832U disclose a kind of chain wheel shaft component of scraper conveyor,
Including the mandrel and the sprocket wheel being sleeved on mandrel of bearing supporting, it is characterised in that described sprocket wheel is interchangeable outer tooth sprocket.This
The sprocket wheel sprocket of drag conveyor adopts oscillating tooth mounting means, easily sprocket can be carried out more after sprocket teeth is damaged
Change.Move back on bearing and bushing is unloaded in wheel hub, it is installed under gap, during installation, without the need for heating, the mechanicalness to material
Can be without impact；During dismounting, only need to unscrew tightening nut, you can bearing removal is got off, not easily cause in installation axle and bearing
The surface in hole is pulled, and the service life of bearing is improved.The two ways for more than adopting, simple structure are easily manufactured, and work can
Lean on, assemble and disassemble, safeguard easier, maintenance time and reduction user cost are changed so as to greatly reduce, can bring pole for user
Big economic benefit.But the chain wheel shaft component described in which its middle (center) bearing, sprocket wheel are all individual casts finally again through assembling
, this structure design is easily damaged in equipment longtime running wear process, so as to affect the operation of whole equipment.
Chinese utility model patent, the patent No. 201120104353.8 disclose a kind of sprocket shaft group, of the present utility model
Left-half, the outer end of rotary shaft are provided with clutch shaft bearing, and the first distance set is set with the rotary shaft, in clutch shaft bearing
Side, the inner of the first distance set are contacted with the outer end of the first intermediate sleeve, and the inner of the first intermediate sleeve is fixedly connected on the first chain
On wheel, the first sprocket wheel is fixedly mounted on the rotary shaft；Also including a pair the first half snap rings, corresponding to the first sprocket wheel in rotary shaft
Outer face position is provided with first annular groove, and a pair the first half snap rings are arranged in first annular groove, and a pair the first half snap rings expose
The outer end in contact of the inner of first annular slot part and the first sprocket wheel, a pair the first half snap rings expose the outer of first annular slot part
End and the interior end in contact of outer surface and the first intermediate sleeve；The associated components of right half part are symmetrical arranged with left-half.This practicality
New middle sprocket axle group is also classified into left side and right-hand part, and its bearing, sprocket wheel are all that assembling is finally passed through in individual cast again
, this structure design is easily damaged in equipment longtime running wear process, so as to affect the operation of whole equipment.
Chinese utility model patent, Patent No. 201520445851.7, this utility model are related to a kind of drag conveyor
With fast disassembly type sprocket shaft group.Including axle (1), bearing block (2) and bearing are installed on the axle (1), are also installed on the axle (1)
There is sprocket wheel, be characterized in：The sprocket wheel is made up of the upper half sprocket wheel (3) and lower half sprocket wheel (4) being bisected into along its axis, the upper half
Sprocket wheel (3) and lower half sprocket wheel (4) are removably mounted on described axle (1) by securing member.Fast disassembly type of the present utility model
Sprocket shaft group with quick-replaceable rapid wear sprocket wheel, compact conformation, therefore can be more suitable for using under conditions of down-hole space is little.This is fast
Formula sprocket shaft group is torn open in headstock, tail support body, after once mounting, the bearing block and axle of power part and sprocket shaft group are not
Need again to be dismantled.When sprocket wheel needs to change, mould assembling bolt is pulled down, you can change sprocket wheel, effectively reduce repair density,
Efficiency is improve, is more suitable for that underground coal mine space is little, the high environment of repair density.But which is taken assembling apart and is not also disclosed entirely
Rotating shaft equipment integrally casting shaping, this structure are clearly present deficiency in terms of stability, safety, the service life.
The utility model discloses a kind of simple structure, more preferably, easy to maintenance, structure is more stable, service life for rigidity
A kind of longer integral type transfer conveyor tail sprocket shaft group.
Utility model content
This utility model belongs to elevating conveyor technical field, specifically provides a kind of integral type transfer conveyor tail sprocket shaft group,
Prior art middle sprocket axle group complex structure, overall not firm enough, the short technology of service life of sprocket shaft group are solved effectively
Defect.
Concrete technical scheme is：A kind of integral type transfer conveyor tail sprocket shaft group, is made up of left and right two parts, left side knot
Structure includes sprocket shaft, side roll sleeve, sealing ring, bearing block and bearing, and the side roll sleeve is arranged on the sprocket shaft both sides, the axle
Bearing is arranged on the outside of the side roll sleeve, and the sealing ring is placed between described side roll sleeve and described bearing block, described
Bearing is arranged between the sprocket shaft and the bearing block, and the right half part is symmetrical arranged with left-half, the sprocket wheel
Axle includes rotary shaft and sprocket wheel, and the rotary shaft, sprocket wheel one forging are formed, the adjacent sprocket wheel of the bearing block top edge medial extremity
Arrange.
End cap is additionally provided with the two ends of sprocket shaft group.
End cap is bolted to connection the outboard end in bearing block.
Bearing is fixed with gland by spacer.
The other end of bearing is provided with spacer.
Side roll sleeve is by being welded to connect on sprocket shaft.
Side roll sleeve is bolted to connection on sprocket shaft.
Side roll sleeve is structure as a whole with sprocket shaft.
Gland is bolted to connection on sprocket shaft.
Wherein sealing ring is floating sealing ring.
Beneficial effect：This utility model forges rotary shaft, sprocket shaft, and bearing block top edge medial extremity by integral type
Adjacent sprocket wheel is arranged, and is made whole sprocket shaft group structure enough simpler, firm, is extended the use longevity of transfer conveyor tail sprocket shaft group
Life.
Description of the drawings
In order to be illustrated more clearly that the technical solution of the utility model, embodiment will be described below needed for it is practical attached
Figure is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present utility model, to this area
For those of ordinary skill, on the premise of not paying creative work, can to obtain other accompanying drawings according to these accompanying drawings,
The technical scheme directly obtained by these accompanying drawings should also belong to protection domain of the present utility model.
Fig. 1 is profile of the present utility model.
Description of reference numerals：
1 sprocket shaft；2 side roll sleeves；3 sealing rings；4 spacers；
5 bearing blocks；6 bearings；7 glands；8 lid ends；
1.1 rotary shaft；1.1 ' rotary shafts；
1.2 sprocket wheel；1.2 ' sprocket wheels.
Specific embodiment
It is understandable to enable above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below to this utility model
Specific embodiment elaborate.It is practical in order to fully understand to elaborate many details in the following description
It is new.But this utility model can be implemented with being much different from alternate manner described here, and those skilled in the art can
So that similar improvement is done in the case of without prejudice to intension of the present invention, therefore this utility model does not receive following public specific embodiment party
The restriction of formula.
A kind of 1 integral type transfer conveyor tail sprocket shaft group as shown in Figure 1 of embodiment, left side structure include sprocket shaft 1, side
Roll sleeve 2, sealing ring 3, bearing block 5 and bearing 6, the side roll sleeve 2 coordinate installed in 1 both sides of the sprocket shaft, wherein side roll sleeve 2
1 interference fits of endoporus and sprocket shaft, it is ensured that side roll sleeve and sprocket shaft rotate together.The bearing block 5 is arranged on the side rolling
The outside of set 2, the sealing ring 3 are placed between described side roll sleeve 2 and described bearing block 5, and the bearing 6 is arranged at described
Between sprocket shaft 1 and the bearing block 5, the integral type transfer conveyor tail sprocket shaft group also includes symmetrically arranged with left side
Right-hand part, the sprocket shaft 1 include rotary shaft 1.1,1.1 ', and sprocket wheel 1.2,1.2 ', 5 top edge medial extremity of the bearing block are adjacent
Sprocket wheel 1.2,1.2 ' is arranged.Rotary shaft 1.1,1.1 ' in wherein described sprocket shaft 1,1.2,1.2 ' one forging of sprocket wheel are formed.Rotation
Rotating shaft 1.1,1.1 ', the design of 1.2,1.2 ' one forging of sprocket wheel make whole sprocket shaft group structure compacter, so as to have
Effect reduces the building block of sprocket shaft group, makes whole sprocket shaft group structure simpler.5 top edge medial extremity of bearing block is adjacent
The setting of sprocket wheel 1.2,1.2 ', so as to eliminate the setting of nested structure in the middle of in prior art, simplifies system, makes whole sprocket wheel
Axle group structure is simpler.Also sprocket shaft group overall structure more more stable and stronger is made, so as to improve the use longevity of sprocket shaft group
Life.
A kind of 2 integral type transfer conveyor tail sprocket shaft group as shown in Figure 1 of embodiment, left side structure include sprocket shaft 1, side
Roll sleeve 2, sealing ring 3, bearing block 5 and bearing 6, the sprocket shaft group also include end cap 8, are arranged on two ends of sprocket shaft group
Head；End cap 8 is bolted to connection the outboard end in bearing block 5.The design of cover plate 8 can make whole sprocket shaft group harder
Gu it is stable.The side roll sleeve 2 coordinates installed in 1 both sides of the sprocket shaft, and the wherein endoporus of side roll sleeve 2 and 1 transition of sprocket shaft is matched somebody with somebody
Close, it is ensured that side roll sleeve and sprocket shaft rotate together.The bearing block 5 is arranged on the outside of the side roll sleeve 2, the sealing ring 3
It is placed between described side roll sleeve 2 and described bearing block 5, the bearing 6 is arranged at the sprocket shaft 1 and the bearing block 5
Between, the integral type transfer conveyor tail sprocket shaft group also includes and the symmetrically arranged right-hand part in left side, and the sprocket shaft 1 is wrapped
Rotary shaft 1.1,1.1 ' is included, sprocket wheel 1.2,1.2 ', the adjacent sprocket wheel 1.2,1.2 ' of 5 top edge medial extremity of the bearing block are arranged.Its
Described in rotary shaft 1.1,1.1 ' in sprocket shaft 1,1.2,1.2 ' one forging of sprocket wheel forms.Rotary shaft 1.1,1.1 ', sprocket wheel
1.2nd, the design of 1.2 ' one forgings makes whole sprocket shaft group structure compacter, so as to effectively reduce sprocket shaft group
Building block, makes whole sprocket shaft group structure simpler.The adjacent sprocket wheel of 5 top edge medial extremity of bearing block 1.2,1.2 ' sets
Put, so as to eliminate the setting of nested structure in the middle of in prior art, simplify system, make whole sprocket shaft group structure simpler
It is single.Also sprocket shaft group overall structure more more stable and stronger is made, so as to improve the service life of sprocket shaft group.
A kind of 3 integral type transfer conveyor tail sprocket shaft group as shown in Figure 1 of embodiment, left side structure include sprocket shaft 1, side
Roll sleeve 2, sealing ring 3, bearing block 5 and sprocket shaft group described in bearing 6 also include end cap 8, are arranged on two terminations of sprocket shaft group；
End cap 8 is bolted to connection the outboard end in bearing block 5.The design of cover plate 8 can make whole sprocket shaft group firmer
It is stable.The side roll sleeve 2 coordinates installed in 1 both sides of the sprocket shaft, and is secured by bolts on sprocket shaft 1, wherein side rolling
The endoporus of set 2 and 1 gap of sprocket shaft coordinate, and side roll sleeve are fixed on sprocket shaft by bolt, it is ensured that side roll sleeve and sprocket wheel
Axle rotates together.The bearing block 5 is arranged on the outside of the side roll sleeve 2, the sealing ring 3 be placed in described side roll sleeve 2 with
Between described bearing block 5, the bearing 6 is arranged between the sprocket shaft 1 and the bearing block 5, and the integral type is reprinted
Machine tail sprocket shaft group also includes and the symmetrically arranged right-hand part in left side that the sprocket shaft 1 includes rotary shaft 1.1,1.1 ', chain
Wheel 1.2,1.2 ', the adjacent sprocket wheel 1.2,1.2 ' of 5 top edge medial extremity of the bearing block are arranged.Rotation in wherein described sprocket shaft 1
Axle 1.1,1.1 ', 1.2,1.2 ' one forging of sprocket wheel are formed.Rotary shaft 1.1,1.1 ', 1.2,1.2 ' one forging of sprocket wheel
Design makes whole sprocket shaft group structure compacter, so as to effectively reduce the building block of sprocket shaft group, makes whole sprocket shaft
Group structure is simpler.The setting of the adjacent sprocket wheel of 5 top edge medial extremity of bearing block 1.2,1.2 ', so as to eliminate in prior art
The setting of middle nested structure, simplifies system, makes whole sprocket shaft group structure simpler.Also make sprocket shaft group overall structure more
Plus more stable and stronger, so as to improve the service life of sprocket shaft group.
A kind of 4 integral type transfer conveyor tail sprocket shaft group as shown in Figure 1 of embodiment, left side structure include sprocket shaft 1, side
Roll sleeve 2, the wherein sealing ring of sealing ring 3 be floating sealing ring, bearing block 5 and bearing 6, the sprocket shaft group also include end cap 8, be arranged on
Two terminations of sprocket shaft group；The sprocket shaft group also includes end cap 8, is arranged on two terminations of sprocket shaft group；End cap 8 passes through
Bolt is fixedly connected on the outboard end of bearing block 5.The design of cover plate 8 can make whole sprocket shaft group more more stable and stronger.It is described
The endoporus of side roll sleeve 2 and 1 gap of sprocket shaft coordinate, and side roll sleeve are fixed on sprocket shaft 1 by welding, it is ensured that side roll sleeve with
Sprocket shaft rotates together.The bearing block 5 is arranged on the outside of the side roll sleeve 2, and the sealing ring 3 is placed in described side roll sleeve
Between 2 and described bearing block 5, the bearing 6 is arranged between the sprocket shaft 1 and the bearing block 5, and the integral type turns
Carrier aircraft tail sprocket shaft group also includes and the symmetrically arranged right-hand part in left side that the present embodiment middle (center) bearing 6 passes through spacer 4 and gland
7 fix, and wherein gland 7 is secured by bolts on sprocket shaft 1.The sprocket shaft 1 includes rotary shaft 1.1,1.1 ', sprocket wheel 1.2,
1.2 ', the adjacent sprocket wheel 1.2,1.2 ' of 5 top edge medial extremity of the bearing block is arranged.Rotary shaft 1.1 in wherein described sprocket shaft 1,
1.1 ', 1.2,1.2 ' one forging of sprocket wheel is formed.Rotary shaft 1.1,1.1 ', the design of 1.2,1.2 ' one forging of sprocket wheel make
Whole sprocket shaft group structure is compacter, so as to effectively reduce the building block of sprocket shaft group, makes whole sprocket shaft group structure
It is simpler.The setting of the adjacent sprocket wheel of 5 top edge medial extremity of bearing block 1.2,1.2 ', so as to eliminate intermediate sleeve in prior art
The setting of structure, simplifies system, makes whole sprocket shaft group structure simpler.Also make sprocket shaft group overall structure firmer
It is stable, so as to improve the service life of sprocket shaft group.
A kind of 5 integral type transfer conveyor tail sprocket shaft group as shown in Figure 1 of embodiment, left side structure include sprocket shaft 1, side
Roll sleeve 2, the wherein sealing ring of sealing ring 3 are that floating sealing ring, bearing block 5 and sprocket shaft group described in bearing 6 also include end cap 8, are arranged on
Two terminations of sprocket shaft group；End cap 8 is bolted to connection the outboard end in bearing block 5.The design of cover plate 8 can make whole
Individual sprocket shaft group more more stable and stronger.The side roll sleeve 2 and sprocket shaft 1 are integral type structure, are arranged in 1 liang of the sprocket shaft
Side, it is ensured that side roll sleeve and sprocket shaft rotate together.The bearing block 5 is arranged on the outside of the side roll sleeve 2, the sealing ring 3
It is placed between described side roll sleeve 2 and described bearing block 5, the bearing 6 is arranged at the sprocket shaft 1 and the bearing block 5
Between, the integral type transfer conveyor tail sprocket shaft group also includes and the symmetrically arranged right-hand part in left side, the present embodiment axis
Hold 6 to fix with gland 7 by the spacer 4 in outside, wherein gland 7 is secured by bolts on sprocket shaft 1, in the inner side of bearing 6
It is additionally provided with a spacer 9.The sprocket shaft 1 includes rotary shaft 1.1,1.1 ', sprocket wheel 1.2,1.2 ', 5 top edge of the bearing block
The adjacent sprocket wheel 1.2,1.2 ' of medial extremity is arranged.Rotary shaft 1.1,1.1 ' in wherein described sprocket shaft 1,1.2,1.2 ' one of sprocket wheel are forged
Make and form.Rotary shaft 1.1,1.1 ', the design of 1.2,1.2 ' one forging of sprocket wheel make whole sprocket shaft group structure more step up
Gather, so as to effectively reduce the building block of sprocket shaft group, make whole sprocket shaft group structure simpler.5 top edge of bearing block
The setting of the adjacent sprocket wheel of medial extremity 1.2,1.2 ', so as to eliminate the setting of nested structure in the middle of in prior art, simplifies system,
Make whole sprocket shaft group structure simpler.Also sprocket shaft group overall structure more more stable and stronger is made, so as to improve sprocket shaft
The service life of group.
Claims (10)
1. a kind of integral type transfer conveyor tail sprocket shaft group, it is characterised in that：Including left and right two parts, left side structure includes chain
Wheel shaft (1), side roll sleeve (2), sealing ring (3), bearing block (5) and bearing (6), the side roll sleeve (2) is installed in the sprocket shaft
(1) both sides, the bearing block (5) are arranged on the outside of the side roll sleeve (2), and the sealing ring (3) is placed in described side roll sleeve
(2) between described bearing block (5), the bearing (6) is arranged between the sprocket shaft (1) and the bearing block (5)；Institute
State right half part to be symmetrical arranged with left-half；The sprocket shaft (1) including rotary shaft (1.1,1.1 '), sprocket wheel (1.2,
1.2 '), rotary shaft (1.1,1.1 '), sprocket wheel (1.2,1.2 ') one forging is formed, and bearing block (5) the top edge medial extremity is tight
Suffer sprocket wheel (1.2,1.2 ') setting.
2. integral type transfer conveyor tail sprocket shaft group according to claim 1, it is characterised in that：At the two ends of sprocket shaft group
It is additionally provided with end cap (8).
3. integral type transfer conveyor tail sprocket shaft group according to claim 2, it is characterised in that：The end cap (8) passes through
Bolt is fixedly connected on the outboard end of bearing block (5).
4. integral type transfer conveyor tail sprocket shaft group according to claim 1, it is characterised in that：Side roll sleeve (2) is by spiral shell
Bolt is arranged on sprocket shaft (1).
5. integral type transfer conveyor tail sprocket shaft group according to claim 1, it is characterised in that：Side roll sleeve (2) is by weldering
It is connected on sprocket shaft (1) in succession.
6. integral type transfer conveyor tail sprocket shaft group according to claim 1, it is characterised in that：Side roll sleeve (2) and sprocket wheel
Axle (1) is structure as a whole.
7. integral type transfer conveyor tail sprocket shaft group according to claim 1, it is characterised in that：The bearing (6) passes through
Spacer (4) is fixed with gland (7).
8. integral type transfer conveyor tail sprocket shaft group according to claim 1, it is characterised in that：The bearing (6) it is another
One end is provided with spacer (9).
9. integral type transfer conveyor tail sprocket shaft group according to claim 7, it is characterised in that：The gland (7) passes through
Bolt is fixedly connected on sprocket shaft (1).
10. according to arbitrary described integral type transfer conveyor tail sprocket shaft group in claim 1 to 9, it is characterised in that：It is described close
Seal ring (3) is floating sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620799972.6U CN206032444U (en) | 2016-07-27 | 2016-07-27 | Integral type elevating conveyor tail sprocket shaft group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620799972.6U CN206032444U (en) | 2016-07-27 | 2016-07-27 | Integral type elevating conveyor tail sprocket shaft group |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206032444U true CN206032444U (en) | 2017-03-22 |
Family
ID=58309457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620799972.6U Active CN206032444U (en) | 2016-07-27 | 2016-07-27 | Integral type elevating conveyor tail sprocket shaft group |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206032444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533790A (en) * | 2018-12-05 | 2019-03-29 | 昆山佰奥智能装备股份有限公司 | Differential roller chain conveys streamline |
| CN113844840A (en) * | 2021-08-17 | 2021-12-28 | 宁夏天地奔牛实业集团有限公司 | Maintenance-free self-lubricating chain wheel shaft group |
| CN114229345A (en) * | 2021-12-02 | 2022-03-25 | 高喜军 | Integral type sprocket and scraper conveyor |
-
2016
- 2016-07-27 CN CN201620799972.6U patent/CN206032444U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533790A (en) * | 2018-12-05 | 2019-03-29 | 昆山佰奥智能装备股份有限公司 | Differential roller chain conveys streamline |
| CN109533790B (en) * | 2018-12-05 | 2024-02-09 | 昆山佰奥智能装备股份有限公司 | Differential roller chain conveying streamline |
| CN113844840A (en) * | 2021-08-17 | 2021-12-28 | 宁夏天地奔牛实业集团有限公司 | Maintenance-free self-lubricating chain wheel shaft group |
| CN113844840B (en) * | 2021-08-17 | 2023-08-01 | 宁夏天地奔牛实业集团有限公司 | Maintenance-free self-lubricating sprocket shaft group |
| CN114229345A (en) * | 2021-12-02 | 2022-03-25 | 高喜军 | Integral type sprocket and scraper conveyor |
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