CN106697764A - Conveying chain structure of hoister - Google Patents
Conveying chain structure of hoister Download PDFInfo
- Publication number
- CN106697764A CN106697764A CN201611253032.8A CN201611253032A CN106697764A CN 106697764 A CN106697764 A CN 106697764A CN 201611253032 A CN201611253032 A CN 201611253032A CN 106697764 A CN106697764 A CN 106697764A
- Authority
- CN
- China
- Prior art keywords
- plate
- pin
- chain
- hopper
- sealing
- 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.)
- Pending
Links
- 238000007789 sealing Methods 0.000 claims abstract description 41
- 238000005452 bending Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009831 deintercalation Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
- B65G19/18—Details
- B65G19/20—Traction chains, ropes, or cables
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chain Conveyers (AREA)
Abstract
The invention discloses a conveying chain structure of a hoister. The conveying chain structure of the hoister comprises widened inner chain plates, sleeves, rollers, hinge pins and outer chain plates, and further comprises hopper connecting plates, T-shaped pins, sealing inner rings and sealing outer rings, wherein sleeve mounting holes are symmetrically formed in each widened inner chain plate; pin holes are symmetrically formed in each outer chain plate; pin holes are also symmetrically formed in each hopper connecting plate; each sealing inner ring is mounted at an outer port of the corresponding sleeve mounting hole of the corresponding widened inner chain plate; each sealing outer ring is mounted at an inner port of the corresponding pin hole of the corresponding outer chain plate; each sealing outer ring is also mounted at an inner port of the corresponding pin hole of the corresponding hopper connecting plate; each two widened inner chain plates, the corresponding two sleeves and the corresponding two rollers form a corresponding inner link; each two outer chain plates and the corresponding two hinge pins form a corresponding outer link; each hopper connecting plate, the corresponding two T-shaped pins and the corresponding outer chain plate form a corresponding hopper connecting joint; and the inner links are connected with one another to form a chain through the outer links and the hopper connecting joints. The conveying chain structure of the hoister is reasonable in structure, good in airtightness and long in service life; the conveying chain can be prevented from derailing; and use requirements of the hoister capable of swinging are met.
Description
【Technical field】
The present invention relates to the technical field of elevator carrier chain, the chain structure of more particularly to a kind of elevator.
【Background technology】
Elevator is by changing the heavy mechanical equipment that potential energy is transported, such as mine hoist, excessively dam elevator.
Bucket elevator, is a kind of mechanical conveying equipment of fixing device, is generally conveyed in the form of chain, is primarily adapted for use in
The continuous and perpendicular lifting of powdery, graininess and piece material, can be widely applied to the feed factory of various scales, flour mill, meter Chang,
The lifting of the loose unpacked material of oily factory, starch factory and grain depot, port and pier etc..
The chain for being presently used for elevator easily feeds ash after a long time use, causes the use longevity of carrier chain
Life it is shorter, replacement cost is larger, and carrier chain easily with the guider deintercalation of chain, cause carrier chain derail and cannot be normal
Work, in order to solve problem above, extends the service life of carrier chain, prevents carrier chain from derailing, while meet carrier chain can
Swing the use demand of elevator, it is necessary to propose a kind of chain structure of elevator.
【The content of the invention】
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, there is provided a kind of chain structure of elevator,
The sealing that it aims to solve the problem that chain in the prior art is relatively low, and service life is short and easy derailing, it is impossible to meet swingable
The technical problem of elevator use demand.
To achieve the above object, the present invention proposes a kind of chain structure of elevator, including widens inner plate, set
Cylinder, roller, bearing pin and outer plate, also including hopper connecting plate, T-shaped pin, sealing inner ring and sealed outer ring, described widens interior chain
Sleeve mounting hole symmetrically is offered on plate, pin-and-hole is symmetrically offered on described outer plate and hopper connecting plate, described adds
Inner plate wide is provided with sealing inner ring at the external port of each sleeve mounting hole, and described outer plate and hopper connecting plate are every
Sealed outer ring is mounted at the inner port of individual pin-and-hole, each two is widened inner plate, two sleeves and two rollers and constitutes interior chain
Section, each two outer plate and two bearing pins constitute outer link, each hopper connecting plate, two T-shaped pins and an outer plate structure
Into hopper connect save, between several inner links by outer link and hopper connection section connect into it is close on chain, and inner link
The sealed outer ring that envelope inner ring is connected on section with outer link or hopper constitutes labyrinth seal structure, and described outer link is connected with hopper
Section is equidistantly interspersed on chain.
Preferably, described sealing inner ring leads to inner plate, sealed outer ring and outer plate and hopper connecting plate is widened
Cross special tooling welding.
Preferably, described sealing inner ring is provided with sealing internal projecting ring in outer ring edge, described sealed outer ring exists
Inner ring edge is provided with the outer bulge loop of sealing, and the external diameter of described sealing internal projecting ring is identical with the internal diameter for sealing outer bulge loop.
Preferably, described bearing pin is to sell directly to households, the diameter with diameter greater than T-shaped pin body at described T-shaped plunger end, institute
The bearing pin stated is identical with the diameter of T-shaped pin body, and described bearing pin and T-shaped pin are interference fit with outer plate.
Preferably, being cased with a roller on sleeve on each inner link, two on each inner link widen interior chain
Plate Parallel Symmetric is set, and two are widened corresponding sleeve mounting hole on inner plate and pass through sleeve connection.
Preferably, two outer plate Parallel Symmetrics on each outer link are set, and corresponding pin on two outer plates
Hole is connected by bearing pin.
Preferably, the hopper connecting plate and outer plate on each hopper connection section be arranged in parallel, and the pin on connecting plate
Hole is corresponding with the pin-and-hole on outer plate, by T-shaped pin connection between corresponding pin-and-hole.
Preferably, described hopper connecting plate is special-shaped bending structure, the corner of described hopper connecting plate opens up
There is hopper connecting hole, hopper is coordinated by bolt assembly with hopper connecting hole, realize being connected with hopper connecting plate.
Beneficial effects of the present invention：Compared with prior art, the chain structure of a kind of elevator that the present invention is provided,
It is rational in infrastructure, sealing inner ring is installed at the external port of sleeve mounting hole for widening inner plate, in outer plate and hopper connecting plate
Pin-and-hole inner port at install sealed outer ring, and sealing inner ring and sealed outer ring by special tooling weld, when several
Inner link, outer link and hopper connection section be assembled into chain after, widen on inner plate sealing inner ring with it is corresponding connect
Sealed outer ring on outer plate or hopper connecting plate forms a labyrinth chamber, plays a part of sealing, by labyrinth seal structure
Prevent from expecting grey entrance, extend the service life of chain；And widen inner plate by widening, its width is oriented to dress more than chain
The spacing of two guide rails is put, the roller on chain is operated in interorbital, prevent carrier chain from derailing, make elevator in Integral swinging
When chain operation part still by definitive orbit run, meet the use demand of swingable elevator.
Feature of the invention and advantage will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of partial structural diagram of the chain structure of elevator of the embodiment of the present invention；
Fig. 2 is a kind of partial front elevation view of the chain structure of elevator of the embodiment of the present invention；
Fig. 3 is the A of Fig. 2 to schematic diagram；
Fig. 4 is the partial enlarged drawing of part B in Fig. 3；
Fig. 5 is a kind of partial top view of the chain structure of elevator of the embodiment of the present invention；
Fig. 6 is a kind of running status schematic diagram of the chain structure of elevator of the embodiment of the present invention；
Fig. 7 is the assembling flow path figure of the inner link of the embodiment of the present invention.
【Specific embodiment】
To make the object, technical solutions and advantages of the present invention of greater clarity, below by drawings and Examples, to this
Invention is further elaborated.However, it should be understood that the specific embodiments described herein are merely illustrative of the present invention,
The scope being not intended to limit the invention.Additionally, in the following description, the description to known features and technology is eliminated, to keep away
Exempt from unnecessarily to obscure idea of the invention.
Refering to Fig. 1 to Fig. 7, the embodiment of the present invention provides a kind of chain structure of elevator, including widens inner plate
1st, sleeve 2, roller 3, bearing pin 4 and outer plate 5, also including hopper connecting plate 6, T-shaped pin 7, sealing inner ring 8 and sealed outer ring 9, institute
Widening on inner plate 1 for stating symmetrically offers sleeve mounting hole 11, is symmetrically opened on described outer plate 5 and hopper connecting plate 6
Pin-and-hole 10 is provided with, described inner plate 1 of widening is provided with sealing inner ring 8 at the external port of each sleeve mounting hole 11, described
Outer plate 5 and hopper connecting plate 6 sealed outer ring 9 is mounted at the inner port of each pin-and-hole 10, each two widens interior chain
1, two sleeves 2 of plate and two rollers 3 constitute inner link, and each two outer plate 5 and two bearing pins 4 constitute outer link, each
6, two T-shaped pins 7 of hopper connecting plate and an outer plate 5 constitute hopper connection section, and outer link is passed through between several inner links
The sealing inner ring 8 connected on chain, and inner link with hopper connection section is connected the sealed outer ring 9 on section with outer link or hopper
Labyrinth seal structure is constituted, described outer link is connected section with hopper and is equidistantly interspersed on chain.
Specifically, described sealing inner ring 8 is with to widen inner plate 1, sealed outer ring 9 equal with outer plate 5 and hopper connecting plate 6
Welded by special tooling.
Wherein, described sealing inner ring 8 is provided with sealing internal projecting ring 80 in outer ring edge, and described sealed outer ring 9 exists
Inner ring edge is provided with the outer bulge loop 90 of sealing, the described external diameter for sealing internal projecting ring 80 and the internal diameter phase for sealing outer bulge loop 90
Together.
Refering to Fig. 4, in embodiments of the present invention, when several inner links, outer link and hopper connection section are assembled into conveying
After chain, sealing inner ring 8 and the sealed outer ring 9 on the outer plate 5 or hopper connecting plate 6 of corresponding connection widened on inner plate 1
A labyrinth chamber is formed, plays a part of sealing, prevent from expecting grey entrance by labyrinth seal structure, extend the use of chain
Life-span.
Specifically, described bearing pin 4 to sell directly to households, the diameter with diameter greater than the body of T-shaped pin 7 of the described head end of T-shaped pin 7,
Described bearing pin 4 is identical with the diameter of the body of T-shaped pin 7, and described bearing pin 4 and T-shaped pin 7 are interference fit with outer plate 5.Pass
The elevator carrier chain of system is generally wears latch structure, is partly back-up ring pattern, also promising hot riveting-type, and these conveying chain structures are answered
Miscellaneous, packaging efficiency is low, and bearing pin 4 and T-shaped pin 7 are ensured that by frock and be press-fit into place in the present invention, and packaging efficiency is improved.
Specifically, a roller 3 is cased with the sleeve 2 on each inner link, two on each inner link widen interior chain
The Parallel Symmetric of plate 1 is set, and two are widened corresponding sleeve mounting hole 11 on inner plate 1 and connected by sleeve 2；Each outer link
On two Parallel Symmetrics of outer plate 5 set, and corresponding pin-and-hole 10 is connected by bearing pin 4 on two outer plates 5；Each hopper
Hopper connecting plate 6 and outer plate 5 on connection section be arranged in parallel, and the pin-and-hole 10 on pin-and-hole 10 and outer plate 5 on connecting plate 6
Correspondence, is connected between corresponding pin-and-hole 10 by T-shaped pin 7.
Further, described hopper connecting plate 6 is special-shaped bending structure, and the corner of described hopper connecting plate 6 is opened
Hopper connecting hole 61 is provided with, hopper is coordinated by bolt assembly with hopper connecting hole 61, realizes being connected with hopper connecting plate 6.
A kind of chain structure of elevator of the present invention, at the external port of sleeve mounting hole 11 for widening inner plate 1
Sealing inner ring 8 is installed, is installed at the inner port of the pin-and-hole 10 of outer plate 5 and hopper connecting plate 6 in sealed outer ring 9, and sealing
Circle 8 and sealed outer ring 9 are welded by special tooling, when several inner links, outer link and hopper connection section are assembled into conveying
After chain, sealing inner ring 8 and the sealed outer ring 9 on the outer plate 5 or hopper connecting plate 6 of corresponding connection widened on inner plate 1
A labyrinth chamber is formed, plays a part of sealing, prevent from expecting grey entrance by labyrinth seal structure, extend the use of chain
Life-span；And widen inner plate 1 by widening, its width makes the rolling on chain more than the spacing of two guide rails in chain guide
Son operates in interorbital, prevents carrier chain from derailing, and elevator chain operation part in Integral swinging is still transported by definitive orbit
OK, the use demand of swingable elevator is met.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Any modification, equivalent or improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. the chain structure of a kind of elevator, including widen inner plate (1), sleeve (2), roller (3), bearing pin (4) and outer
Carrier bar (5), it is characterised in that：Also include hopper connecting plate (6), T-shaped pin (7), sealing inner ring (8) and sealed outer ring (9), it is described
Widen on inner plate (1) and symmetrically offer sleeve mounting hole (11), on described outer plate (5) and hopper connecting plate (6)
It is symmetrical to offer pin-and-hole (10), it is described widen inner plate (1) be provided with the external port of each sleeve mounting hole (11) it is close
Envelope inner ring (8), described outer plate (5) and hopper connecting plate (6) is mounted on sealing at the inner port of each pin-and-hole (10)
Outer ring (9), each two is widened inner plate (1), two sleeves (2) and two rollers (3) and constitutes inner link, each two outer plate
And two bearing pins (4) constitute outer links, each hopper connecting plate (6), two T-shaped pins (7) and outer plate (5) structure (5)
Into hopper connect save, between several inner links by outer link and hopper connection section connect into it is close on chain, and inner link
The sealed outer ring (9) that envelope inner ring (8) is connected on section with outer link or hopper constitutes labyrinth seal structure, described outer link and material
Bucket connection section is equidistantly interspersed on chain.
2. the chain structure of a kind of elevator as claimed in claim 1, it is characterised in that：Described sealing inner ring (8)
Welded by special tooling with outer plate (5) and hopper connecting plate (6) with inner plate (1), sealed outer ring (9) is widened.
3. the chain structure of a kind of elevator as claimed in claim 2, it is characterised in that：Described sealing inner ring (8)
Outer ring edge is provided with sealing internal projecting ring (80), described sealed outer ring (9) is provided with sealing evagination in inner ring edge
Ring (90), the external diameter of described sealing internal projecting ring (80) is identical with the internal diameter for sealing outer bulge loop (90).
4. the chain structure of a kind of elevator as claimed in claim 1, it is characterised in that：Described bearing pin (4) is straight
Pin, the diameter with diameter greater than T-shaped pin (7) body of described T-shaped pin (7) head end, described bearing pin (4) and T-shaped pin (7) body
Diameter it is identical, described bearing pin (4) and T-shaped pin (7) are interference fit with outer plate (5).
5. the chain structure of a kind of elevator as claimed in claim 1, it is characterised in that：Sleeve on each inner link
(2) roller (3) is cased with, two on each inner link are widened the setting of inner plate (1) Parallel Symmetric, and two are widened interior
Corresponding sleeve mounting hole (11) is connected by sleeve (2) on carrier bar (1).
6. the chain structure of a kind of elevator as claimed in claim 1, it is characterised in that：Two on each outer link
Outer plate (5) Parallel Symmetric is set, and corresponding pin-and-hole (10) is connected by bearing pin (4) on two outer plates (5).
7. the chain structure of a kind of elevator as claimed in claim 1, it is characterised in that：On each hopper connection section
Hopper connecting plate (6) and outer plate (5) be arranged in parallel, and the pin-and-hole on pin-and-hole (10) and outer plate (5) on connecting plate (6)
(10) correspondence, is connected between corresponding pin-and-hole (10) by T-shaped pin (7).
8. the chain structure of a kind of elevator as claimed in claim 1, it is characterised in that：Described hopper connecting plate
(6) it is special-shaped bending structure, the corner of described hopper connecting plate (6) offers hopper connecting hole (61), and hopper passes through spiral shell
Bolt assembly coordinates with hopper connecting hole (61), realizes being connected with hopper connecting plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253032.8A CN106697764A (en) | 2016-12-30 | 2016-12-30 | Conveying chain structure of hoister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611253032.8A CN106697764A (en) | 2016-12-30 | 2016-12-30 | Conveying chain structure of hoister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106697764A true CN106697764A (en) | 2017-05-24 |
Family
ID=58906182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611253032.8A Pending CN106697764A (en) | 2016-12-30 | 2016-12-30 | Conveying chain structure of hoister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106697764A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601246A (en) * | 2017-10-20 | 2018-01-19 | 苏州环球科技股份有限公司 | A kind of easy-to-dismount step chains |
| CN107601247A (en) * | 2017-10-20 | 2018-01-19 | 苏州环球科技股份有限公司 | A kind of internal trolley formula step chains |
| CN107618967A (en) * | 2017-10-20 | 2018-01-23 | 苏州环球科技股份有限公司 | A kind of hollow step axle |
| CN109592294A (en) * | 2018-12-05 | 2019-04-09 | 安徽侬安康食品有限公司 | A kind of conveying steering crawler belt |
| CN109850480A (en) * | 2019-01-03 | 2019-06-07 | 湖州杭美输送机械有限公司 | A kind of bucket elevator plate chain link fixed structure |
| CN110589363A (en) * | 2019-09-24 | 2019-12-20 | 山东铁马特种车辆制造有限公司 | Novel chain for special vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004067320A (en) * | 2002-08-06 | 2004-03-04 | Tsubakimoto Chain Co | Roller chain for conveyance |
| CN201525634U (en) * | 2009-09-25 | 2010-07-14 | 林庆 | Anti-derailing tensioning wheel of bucket-type lifting machine |
| CN202156726U (en) * | 2011-07-12 | 2012-03-07 | 杭州和泰机电工业有限公司 | Central conveying chain with labyrinth seal |
| CN102705445A (en) * | 2012-05-29 | 2012-10-03 | 天津市强力链条有限公司 | Heavy-load unilateral bending plate chain |
| CN204264836U (en) * | 2014-09-30 | 2015-04-15 | 湖州杭美输送机械有限公司 | Bucket elevator plate chain |
| CN204961699U (en) * | 2015-08-06 | 2016-01-13 | 杭州永利百合实业有限公司 | High -effect roller chain |
| CN206569609U (en) * | 2016-12-30 | 2017-10-20 | 杭州和泰机电工业有限公司 | A kind of chain structure of elevator |
-
2016
- 2016-12-30 CN CN201611253032.8A patent/CN106697764A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004067320A (en) * | 2002-08-06 | 2004-03-04 | Tsubakimoto Chain Co | Roller chain for conveyance |
| CN201525634U (en) * | 2009-09-25 | 2010-07-14 | 林庆 | Anti-derailing tensioning wheel of bucket-type lifting machine |
| CN202156726U (en) * | 2011-07-12 | 2012-03-07 | 杭州和泰机电工业有限公司 | Central conveying chain with labyrinth seal |
| CN102705445A (en) * | 2012-05-29 | 2012-10-03 | 天津市强力链条有限公司 | Heavy-load unilateral bending plate chain |
| CN204264836U (en) * | 2014-09-30 | 2015-04-15 | 湖州杭美输送机械有限公司 | Bucket elevator plate chain |
| CN204961699U (en) * | 2015-08-06 | 2016-01-13 | 杭州永利百合实业有限公司 | High -effect roller chain |
| CN206569609U (en) * | 2016-12-30 | 2017-10-20 | 杭州和泰机电工业有限公司 | A kind of chain structure of elevator |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601246A (en) * | 2017-10-20 | 2018-01-19 | 苏州环球科技股份有限公司 | A kind of easy-to-dismount step chains |
| CN107601247A (en) * | 2017-10-20 | 2018-01-19 | 苏州环球科技股份有限公司 | A kind of internal trolley formula step chains |
| CN107618967A (en) * | 2017-10-20 | 2018-01-23 | 苏州环球科技股份有限公司 | A kind of hollow step axle |
| CN109592294A (en) * | 2018-12-05 | 2019-04-09 | 安徽侬安康食品有限公司 | A kind of conveying steering crawler belt |
| CN109592294B (en) * | 2018-12-05 | 2020-10-13 | 安徽侬安康食品有限公司 | Conveying and steering crawler belt |
| CN109850480A (en) * | 2019-01-03 | 2019-06-07 | 湖州杭美输送机械有限公司 | A kind of bucket elevator plate chain link fixed structure |
| CN109850480B (en) * | 2019-01-03 | 2023-11-03 | 浙江山美机械制造有限公司 | Plate chain connecting and fixing structure of bucket elevator |
| CN110589363A (en) * | 2019-09-24 | 2019-12-20 | 山东铁马特种车辆制造有限公司 | Novel chain for special vehicle |
| CN110589363B (en) * | 2019-09-24 | 2024-03-22 | 山东铁马特种车辆制造有限公司 | Novel chain for special vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 310000 No. 1201 Tonghui North Road, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Hangzhou Hetai electromechanical Co.,Ltd. Address before: 310000 No. 1201 Tonghui North Road, Ningwei Street, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU HOTA ELECTROMECHANICAL INDUSTRY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170524 |
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| RJ01 | Rejection of invention patent application after publication |