CN106144449A - A kind of conveying worm screw shaft structure - Google Patents
A kind of conveying worm screw shaft structure Download PDFInfo
- Publication number
- CN106144449A CN106144449A CN201610741486.3A CN201610741486A CN106144449A CN 106144449 A CN106144449 A CN 106144449A CN 201610741486 A CN201610741486 A CN 201610741486A CN 106144449 A CN106144449 A CN 106144449A
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- CN
- China
- Prior art keywords
- blade
- blade assembly
- assembly
- helical axis
- conveying worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
- B65G33/26—Screws
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Screw Conveyors (AREA)
Abstract
nullThe present invention provides a kind of conveying worm screw shaft structure being applied to belong to material transfer equipment technical field，On the helical axis body (1) of described conveying worm screw shaft structure, blade (2) is set，Blade (2) includes blade assembly I (3) and blade assembly II (4)，Blade assembly I (3) is set to protrude from the structure on helical axis body (1) surface，Blade assembly II (4) is connected with blade assembly I (3) by connecting bolt (5)，The conveying worm screw shaft structure of the present invention，Simple in construction，Cost of manufacture is low，Have only to simply improve，When causing blade from becoming worn in conveying worm long-term work，Need not change whole helical axis，Effectively reduce conveying worm downtime，Effectively reduce blade wear simultaneously，Improve blade service life，Improve utilization rate，Final reduction changes intensity and maintenance cost.
Description
Technical field
The invention belongs to material transfer equipment technical field, more specifically, relate to a kind of for conveying powdered, granule
The conveying worm screw shaft structure of shape or little lump material.
Background technology
Conveying worm is wide variety of a kind of conveying equipment in the fields such as chemical industry, building materials, grain, mainly for delivery of
Powdery, graininess and little lump material, be equipment important in induction system.During owing to working during conveying worm running material
Between long, and the material properties of conveying, relatively big, therefore, in prior art to the blade wear of the screw shaft structure of conveying worm
Conveying worm general half a year or 1 year helical axis need to be replaced, it is long for downtime that this results in conveying worm, shadow
Ring material normally to carry.And when changing helical axis, not only labor intensity is big, and spend higher cost and renewal cost, cause
Maintenance cost increases.
Summary of the invention
The technical problem to be solved is: for the deficiencies in the prior art, it is provided that a kind of simple in construction, at spiral
Conveyer long-term work and when causing blade from becoming worn, it is not necessary to change whole helical axis, thus effectively reduce helical feed
Machine downtime, effectively reduce blade wear simultaneously, improve blade service life, improve product utilization rate, finally reduce replacing
The conveying worm screw shaft structure of intensity and maintenance cost.
Techniques discussed above problem to be solved, the technical scheme that the present invention takes is:
The present invention is a kind of conveying worm screw shaft structure, and described conveying worm screw shaft structure includes spiral shell
Spin axis body, helical axis body arranges blade, and the blade that described helical axis body is arranged includes blade assembly I and blade
Assembly II, the blade assembly I of described blade is set to protrude from the structure of helical axis body surface, the blade assembly II of blade
It is connected with blade assembly I by connecting bolt.
Arranging multiple blade on described helical axis body, multiple blades are arranged on helical axis body in the shape of a spiral, each
The blade assembly II of blade is connected with blade assembly I side.
The blade assembly I of each described blade and blade assembly II are disposed as the knot arranged for a week along helical axis body
Structure, the blade assembly I of each blade and blade assembly II are configured to the structure linked together, multiple blades composition spiral
Axle blade assembly.
Described spiral shaft vane assembly is set to the structure being arranged on helical axis body in the shape of a spiral.
The assembly II outer edge portion of the blade assembly II of each blade arranges the overlay cladding I of bulk, the blade of each blade
Assembly II end head of assembly II arranges overlay cladding II.
Arranging clearance portion between each two blade, the helical axis body surface of clearance portion arranges overlay cladding III, overlay cladding III
It is set to the structure arranged for a week along helical axis body.
On the blade assembly I of each described blade, the multiple connecting holes I arranged by gap, the blade of each blade are set
Arrange on assembly II and connecting hole I quantity on blade assembly I and position connecting hole II one to one, each connecting hole I He
The connecting hole II corresponding with this connecting hole I is through a connecting bolt.
The blade assembly I of each described blade is set to the structure being welded on helical axis body.
Use technical scheme, can obtain following beneficial effect:
Conveying worm screw shaft structure of the present invention, by being set to blade assembly I and vane group by blade
Part II, so, blade assembly I is fixing with propeller body to be connected, and blade assembly II is connected with blade assembly I, in helical feed
During machine conveying material, mainly contacted with material by blade assembly II, when blade assembly II occurs because working long hours
During abrasion, only need to pull down blade assembly II and be changed, not have blade wear and will change whole conveying worm
By the problem of screw shaft structure, it is only necessary to replacing blade and blade chip module II, thus when reducing conveying worm replacing parts
Labor intensity, reduces maintenance cost.The position, assembly II outer edge portion of overlay cladding I is set, and the group of overlay cladding II is set
Part II end head position, is to contact most positions in material conveying process with material, the most also weares and teares the most serious
Position, and after overlay cladding I and overlay cladding II are arranged, only can wear and tear overlay cladding I and overlay cladding II when blade working, without grinding
Damage blade itself, therefore, is effectively increased the service life of blade, it is not necessary to change screw shaft structure according to the original cycle,
Extend helical axis conveyer and use the time, reduce maintenance cost.Overlay cladding III helical axis body part is set, is at material
Course of conveying contacts with material most positions, is the most also the most serious position of wearing and tearing, after overlay cladding III is arranged, at spiral shell
Only can wear and tear during spin axis arrangement works overlay cladding III, without abrasion helical axis body, therefore, is effectively increased helical axis body
In 1 service life, it is not necessary to change screw shaft structure according to the original cycle, extend helical axis conveyer and use the time.This
Bright conveying worm screw shaft structure, simple in construction, cost of manufacture is low, it is only necessary to simply improve, and just can produce
Effectively effect, when causing blade from becoming worn in conveying worm long-term work, it is not necessary to change whole helical axis, effectively drop
Low conveying worm downtime, effectively reduce blade wear simultaneously, improve blade service life, improve utilization rate, final decline
Low replacing intensity and maintenance cost.
Accompanying drawing explanation
Content expressed by accompanying drawing each to this specification and the labelling in figure make brief description below:
Fig. 1 is the overall structure schematic diagram of conveying worm screw shaft structure of the present invention；
Fig. 2 is the broken section structural representation of conveying worm screw shaft structure of the present invention；
Accompanying drawing acceptance of the bid note is respectively as follows: 1, helical axis body；2, blade；3, blade assembly I；4, blade assembly II；5, connect
Bolt；6, spiral shaft vane assembly；7, assembly II outer edge portion；8, overlay cladding I；9, assembly II end head；10, overlay cladding II；
11, clearance portion；12, overlay cladding III；13, connecting hole I；14, connecting hole II.
Detailed description of the invention
Below against accompanying drawing, by the description to embodiment, each structure the most involved to the detailed description of the invention of the present invention
Mutual alignment and annexation, the effect of each several part and operation principle etc. between the shape of part, structure, each several part are made further
Detailed description:
As shown in accompanying drawing 1, accompanying drawing 2, the present invention is a kind of conveying worm screw shaft structure, described conveying worm
Include helical axis body 1 with screw shaft structure, helical axis body 1 arranges blade 2, described helical axis body 1 is arranged
Blade 2 includes that blade assembly I 3 and blade assembly II 4, the blade assembly I 3 of described blade 2 are set to protrude from helical axis originally
The structure on body 1 surface, the blade assembly II 4 of blade 2 is connected with blade assembly I 3 by connecting bolt 5.Said structure is arranged, logical
Crossing and blade is set to blade assembly I 3 and blade assembly II 4, so, blade assembly I 3 is fixing with propeller body to be connected, leaf
Chip module II 4 is connected with blade assembly I 3, so, during conveying worm conveying material, mainly by blade assembly II 4
Contact with material, and when blade assembly II 4 abrasion occurs because working long hours, it is only necessary to pull down blade assembly II 4 and give
Change, so, do not have blade wear and will change the problem of whole conveying worm screw shaft structure, and only need
Blade and blade chip module II 4 to be changed, thus labor intensity when not only reducing conveying worm replacing parts, and effectively drop
Low maintenance cost.
The assembly II outer edge portion 7 of the blade assembly II 4 of each blade 2 arranges the overlay cladding I 8 of bulk, each blade 2
Assembly II end head 9 of blade assembly II 4 arranges overlay cladding II 10.The position, assembly II outer edge portion of overlay cladding I 8 is set, with
And assembly II end head 9 position of overlay cladding II 10 is set, it is in material conveying process, contact most positions with material, because of
This is also the most serious position of wearing and tearing, and after overlay cladding I 8 and overlay cladding II 10 are arranged, only can wear and tear heap when blade working
Layer I 8 and overlay cladding II 10, without abrasion blade itself, therefore, be effectively increased the service life of blade, it is not necessary to press
Change screw shaft structure according to the original cycle, extend helical axis conveyer and use the time, reduce maintenance cost.
Clearance portion 11 is set between each two blade 2, the helical axis body 1 surface configuration overlay cladding III 12 of clearance portion 11,
Overlay cladding III 12 is set to the structure arranged for 1 one weeks along helical axis body.Overlay cladding III 12 helical axis body part is set, be
Contacting most positions in material conveying process with material, be the most also the most serious position of wearing and tearing, overlay cladding III 12 is arranged
After, only can wear and tear overlay cladding III 12 when screw shaft structure works, and without abrasion helical axis body 1, therefore, is effectively increased
In helical axis body 1 service life, it is not necessary to change screw shaft structure according to the original cycle, extend helical axis conveyer and use
Time.
And after overlay cladding I 8, overlay cladding II 10 and overlay cladding III 12 abrasion, it is only necessary to shut down the new overlay cladding I 8 of increase, heap
Layer II 10 and overlay cladding III 12, can the most normally work, and reduces the complex shape of maintenance, decreases servicing down times,
Effectively reduce the maintenance cost of conveying worm screw shaft structure.
The conveying worm screw shaft structure of the present invention, simple in construction, cost of manufacture is low, it is only necessary to simply change
Enter, just can produce effective effect, when causing blade from becoming worn in conveying worm long-term work, it is not necessary to change whole spiral shell
Spin axis, effectively reduces conveying worm downtime, effectively reduces blade wear simultaneously, improves blade service life, and raising makes
By rate, final reduction changes intensity and maintenance cost.
Arranging multiple blade 2 on described helical axis body 1, multiple blades 2 are arranged on helical axis body 1 in the shape of a spiral,
The blade assembly II 4 of each blade 2 is connected with blade assembly I 3 side.Such structure, multiple vane group are combined, and are formed
It is arranged in the working-blade on whole helical axis body.
The blade assembly I 3 of each described blade 2 and blade assembly II 4 are disposed as within 1 one weeks, arranging along helical axis body
Structure, the blade assembly I 3 of each blade 2 and blade assembly II 4 are configured to the structure linked together, multiple blades 2
Composition spiral shaft vane assembly 6.
Described spiral shaft vane assembly 6 is set to the structure being arranged on helical axis body 1 in the shape of a spiral.
The multiple connecting holes I 13 arranged by gap are set on the blade assembly I 3 of each described blade 2, each described
Arrange on the blade assembly II 4 of blade 2 and connecting hole I 13 quantity on blade assembly I 3 and position connecting hole II one to one
14, each connecting hole I 13 and the connecting hole II 14 corresponding with this connecting hole I 13 are through a connecting bolt 5.So, it is achieved that
Being reliably connected of blade assembly I 3 and blade assembly II 4, it is ensured that blade is the most functional, will not occur to separate or pine
Dynamic, improve the use time.
The blade assembly I 3 of each described blade 2 is set to the structure being welded on helical axis body 1.
Conveying worm screw shaft structure of the present invention, by being set to blade assembly I and vane group by blade
Part II, so, blade assembly I is fixing with propeller body to be connected, and blade assembly II is connected with blade assembly I, in helical feed
During machine conveying material, mainly contacted with material by blade assembly II, when blade assembly II occurs because working long hours
During abrasion, only need to pull down blade assembly II and be changed, not have blade wear and will change whole conveying worm
By the problem of screw shaft structure, it is only necessary to replacing blade and blade chip module II, thus when reducing conveying worm replacing parts
Labor intensity, reduces maintenance cost.The position, assembly II outer edge portion of overlay cladding I is set, and the group of overlay cladding II is set
Part II end head position, is to contact most positions in material conveying process with material, the most also weares and teares the most serious
Position, and after overlay cladding I and overlay cladding II are arranged, only can wear and tear overlay cladding I and overlay cladding II when blade working, without grinding
Damage blade itself, therefore, is effectively increased the service life of blade, it is not necessary to change screw shaft structure according to the original cycle,
Extend helical axis conveyer and use the time, reduce maintenance cost.Overlay cladding III helical axis body part is set, is at material
Course of conveying contacts with material most positions, is the most also the most serious position of wearing and tearing, after overlay cladding III is arranged, at spiral shell
Only can wear and tear during spin axis arrangement works overlay cladding III, without abrasion helical axis body, therefore, is effectively increased helical axis body
In 1 service life, it is not necessary to change screw shaft structure according to the original cycle, extend helical axis conveyer and use the time.This
Bright conveying worm screw shaft structure, simple in construction, cost of manufacture is low, it is only necessary to simply improve, and just can produce
Effectively effect, when causing blade from becoming worn in conveying worm long-term work, it is not necessary to change whole helical axis, effectively drop
Low conveying worm downtime, effectively reduce blade wear simultaneously, improve blade service life, improve utilization rate, final decline
Low replacing intensity and maintenance cost.
Above in conjunction with accompanying drawing, the present invention is carried out exemplary description, it is clear that concrete implementation of the present invention is not by above-mentioned
The restriction of mode, if the various improvement that the method design that have employed the present invention is carried out with technical scheme, or the most improved by this
Design and the technical scheme of invention directly apply to other occasions, the most within the scope of the present invention.
Claims (8)
1. a conveying worm screw shaft structure, described conveying worm screw shaft structure includes helical axis body
(1), helical axis body (1) arranges blade (2), it is characterised in that: the upper blade (2) arranged of described helical axis body (1)
Including blade assembly I (3) and blade assembly II (4), the blade assembly I (3) of described blade (2) is set to protrude from helical axis
The structure on body (1) surface, the blade assembly II (4) of blade (2) is connected with blade assembly I (3) by connecting bolt (5).
Conveying worm screw shaft structure the most according to claim 1, it is characterised in that: described helical axis body (1)
On multiple blade (2) is set, multiple blades (2) are arranged on helical axis body (1) in the shape of a spiral, the blade of each blade (2)
Assembly II (4) is connected with blade assembly I (3) side.
Conveying worm screw shaft structure the most according to claim 2, it is characterised in that: each described blade (2)
Blade assembly I (3) and blade assembly II (4) be disposed as the structure arranged along helical axis body (1) a week, each blade
(2) blade assembly I (3) and blade assembly II (4) are configured to the structure linked together, multiple blades (2) composition spiral shell
Spin axis blade assembly (6).
Conveying worm screw shaft structure the most according to claim 3, it is characterised in that: described spiral shaft vane group
Part (6) is set to the structure being arranged on helical axis body (1) in the shape of a spiral.
Conveying worm screw shaft structure the most according to claim 1, it is characterised in that: the blade of each blade (2)
The assembly II outer edge portion (7) of assembly II (4) arranges the overlay cladding I (8) of bulk, the blade assembly II (4) of each blade (2)
Assembly II end head (9) arranges overlay cladding II (10).
Conveying worm screw shaft structure the most according to claim 1, it is characterised in that: between each two blade (2)
Arranging clearance portion (11), helical axis body (1) the surface configuration overlay cladding III (12) of clearance portion (11), overlay cladding III (12) is arranged
For the structure arranged for (1) a week along helical axis body.
Conveying worm screw shaft structure the most according to claim 1, it is characterised in that: each described blade (2)
The upper multiple connecting holes I (13) arranged by gap that arrange of blade assembly I (3), the blade assembly II of each described blade (2)
(4) upper setting and connecting hole I (13) quantity on blade assembly I (3) and position connecting hole II (14), Mei Gelian one to one
Connect hole I (13) and the connecting hole II (14) corresponding with this connecting hole I (13) through a connecting bolt (5).
Conveying worm screw shaft structure the most according to claim 2, it is characterised in that: each described blade (2)
Blade assembly I (3) be set to the structure that is welded on helical axis body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741486.3A CN106144449A (en) | 2016-08-27 | 2016-08-27 | A kind of conveying worm screw shaft structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610741486.3A CN106144449A (en) | 2016-08-27 | 2016-08-27 | A kind of conveying worm screw shaft structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106144449A true CN106144449A (en) | 2016-11-23 |
Family
ID=57342991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610741486.3A Pending CN106144449A (en) | 2016-08-27 | 2016-08-27 | A kind of conveying worm screw shaft structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106144449A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007192A (en) * | 2017-12-19 | 2018-05-08 | 李泳澎 | A kind of helical axis for rotary hearth furnace spiral conveyer |
| CN110494225A (en) * | 2017-02-15 | 2019-11-22 | 福乐伟欧洲公司 | Rotational tubby centrifuge screw rod with screw rod hub |
| CN113148570A (en) * | 2021-05-12 | 2021-07-23 | 无锡市千柏材料科技有限责任公司 | Ceramic blade of prestressed screw conveyor |
| CN114701813A (en) * | 2022-03-28 | 2022-07-05 | 浙江天新智能研究院有限公司 | Assembled blade structure for screw conveyor |
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| US4398607A (en) * | 1981-06-08 | 1983-08-16 | Roscoe Brown Corporation | Auger with adjustable wear plate |
| JP3020482B1 (en) * | 1998-10-27 | 2000-03-15 | 株式会社神戸製鋼所 | Reduced iron discharge device |
| JP2001088929A (en) * | 1999-09-20 | 2001-04-03 | Daiki Kogyo Kk | Screw conveyor |
| CN1329569A (en) * | 1998-11-30 | 2002-01-02 | 莫米研究与工程公司 | Field replaceable helical flight |
| CN201264813Y (en) * | 2008-08-08 | 2009-07-01 | 南京顺风气力输送系统有限公司 | Wear resistant screw axis |
| CN204802552U (en) * | 2015-06-02 | 2015-11-25 | 天津华牧牧业科技有限公司 | Fodder spiral delivery mechanism |
| CN105775632A (en) * | 2016-05-04 | 2016-07-20 | 山东海能环境技术有限公司 | Shaftless screw conveyor |
| CN206013722U (en) * | 2016-08-27 | 2017-03-15 | 安徽海螺川崎节能设备制造有限公司 | Conveying worm screw shaft structure |
-
2016
- 2016-08-27 CN CN201610741486.3A patent/CN106144449A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4398607A (en) * | 1981-06-08 | 1983-08-16 | Roscoe Brown Corporation | Auger with adjustable wear plate |
| JP3020482B1 (en) * | 1998-10-27 | 2000-03-15 | 株式会社神戸製鋼所 | Reduced iron discharge device |
| CN1329569A (en) * | 1998-11-30 | 2002-01-02 | 莫米研究与工程公司 | Field replaceable helical flight |
| JP2001088929A (en) * | 1999-09-20 | 2001-04-03 | Daiki Kogyo Kk | Screw conveyor |
| CN201264813Y (en) * | 2008-08-08 | 2009-07-01 | 南京顺风气力输送系统有限公司 | Wear resistant screw axis |
| CN204802552U (en) * | 2015-06-02 | 2015-11-25 | 天津华牧牧业科技有限公司 | Fodder spiral delivery mechanism |
| CN105775632A (en) * | 2016-05-04 | 2016-07-20 | 山东海能环境技术有限公司 | Shaftless screw conveyor |
| CN206013722U (en) * | 2016-08-27 | 2017-03-15 | 安徽海螺川崎节能设备制造有限公司 | Conveying worm screw shaft structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110494225A (en) * | 2017-02-15 | 2019-11-22 | 福乐伟欧洲公司 | Rotational tubby centrifuge screw rod with screw rod hub |
| CN108007192A (en) * | 2017-12-19 | 2018-05-08 | 李泳澎 | A kind of helical axis for rotary hearth furnace spiral conveyer |
| CN113148570A (en) * | 2021-05-12 | 2021-07-23 | 无锡市千柏材料科技有限责任公司 | Ceramic blade of prestressed screw conveyor |
| CN113148570B (en) * | 2021-05-12 | 2024-01-16 | 无锡市千柏材料科技有限责任公司 | Ceramic blade of prestressed screw conveyor |
| CN114701813A (en) * | 2022-03-28 | 2022-07-05 | 浙江天新智能研究院有限公司 | Assembled blade structure for screw conveyor |
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| PB01 | Publication | ||
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Application publication date: 20161123 |