CN101654187B - Chain type steel conveyor and steel conveying system - Google Patents
Chain type steel conveyor and steel conveying system Download PDFInfo
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- CN101654187B CN101654187B CN2009101684820A CN200910168482A CN101654187B CN 101654187 B CN101654187 B CN 101654187B CN 2009101684820 A CN2009101684820 A CN 2009101684820A CN 200910168482 A CN200910168482 A CN 200910168482A CN 101654187 B CN101654187 B CN 101654187B
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- chain
- slideway
- pusher dog
- eminence
- low level
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Abstract
The embodiment of the invention provides a chain type steel conveyor and a steel conveying system. The chain type steel conveyor comprises an obliquely arranged slide rail, wherein the lower position of the slide rail extends to a lower-position rolling rail; the lower part of the slide rail is provided with a conveying chain which can circularly rotate; the upper position and the lower position at the inner side of the conveying chain are respectively provided with drive chain wheels meshed with the conveying chain; the outer side of the conveying chain is fixedly provided with at least one pusher dog for receiving a blank; the distance between the end part of the outer side of the pusher dog and the combining part of the pusher dog and the conveying chain is larger than that between thesurface of the outer side of the slide rail and the surface of the outer side of the conveying chain; and one section extending to the lower-position rolling rail from the slide rail is in a circulararc shape concentric with the drive chain wheels in the lower position of the conveying chain. The invention can reduce the impact of a small casting blank on the lower-position rolling rail and prolong the service life of equipment.
Description
Technical field
The present invention relates to a kind of chain type fortune steel machine and fortune steel system, relate in particular to and a kind ofly can strand steadily be put into chain type fortune steel machine and fortune steel system on the lower roller-way.
Background technology
In modern times in steel plant's facility location; Need directly send roller-way to be sent to mill the strand that conticaster is produced through regular meeting through heat; But two place's equipment are not on the sustained height plane, and this just needs a kind of equipment to be used for realizing strand is transported from high to lower.
Now a lot of this type of equipment be through slideway or chain drive pallet with strand from high to lower roller-way transport; Fig. 1 shows a kind of chain type fortune steel machine of the prior art, drives pallet 102 at this fortune steel machine through the chain 103 that is obliquely installed and moves, when pallet 102 moves to the eminence of fortune steel machine; Catch a strand 104 that is positioned at fortune steel machine eminence; And this strand 104 is placed in one, along with being rotated further of chain 103, pallet 102 is with holding in the palm the strand 104 of portion within it; Move on to lower from the eminence of fortune steel machine; There is a S shape slideway 106 in lower at fortune steel machine, and the pallet 102 that is positioned at fortune steel machine lower is discharged to strand 104 on the S shape slideway 106, and strand 104 slides on the low level roller-way 105 along S shape slideway.The contriver finds when stating technical scheme in realization, and when strand 104 slides into 105 last times of low level roller-way along S shape slideway 106, strand is very big to the impulse force of low level roller-way; Even if the gradient that S shape slideway is provided with is very little; But still can there be certain speed when strand is slipped on the low level roller-way, and produces friction force, the low level roller-way is impacted; Cause fault rate high, influence the service life of equipment.
Summary of the invention
In view of this, the purpose of the embodiment of the invention is to provide a kind of chain type fortune steel machine and fortune steel system, can reduce the impulsive force of strand to the low level roller-way, improves the service life of equipment.
For realizing above-mentioned purpose; The embodiment of the invention provides a kind of chain type fortune steel machine; Comprise the slideway that is obliquely installed; The lower of said slideway extends on the low level roller-way; Below said slideway, be provided with one can cycle rotation chain, the eminence of the inboard of said chain and lower are provided with the drive sprocket that is meshed with said chain respectively, the outside of said chain fixedly installs at least one pusher dog that is used to connect base; The outboard end of said pusher dog arrives the distance of the outer surface of said chain to itself and the distance of the joint portion of chain greater than said slideway outer surface, and a section of low level roller-way of extending to of said slideway is shaped as the circular arc concentric with the drive sprocket of said chain lower.
Preferably, said pusher dog is provided with said chain is vertical.
Preferably, said pusher dog is set to a plurality of, and the spacing distance of adjacent two pusher dogs on said chain is identical.
Preferably; Said chain type fortune steel machine also comprises control module, and the linear velocity that said control module is used to control said chain operation equals the time gap of the distance of adjacent two pusher dogs on said chain divided by adjacent two strands of carrying to said slideway top.
On the other hand; The present invention also provides a kind of fortune steel system; Comprise that the eminence that is used for strand is transported to chain type fortune steel machine eminence carries steel equipment, is used for strand is transported to chain type fortune steel machine and low level roller-way on the low level roller-way of lower from eminence; Wherein, Said chain type fortune steel machine comprises the slideway that is obliquely installed; The eminence of said slideway extends to said eminence and carries the steel equipment output end, and the lower of said slideway extends on the low level roller-way, below said slideway, be provided with one can cycle rotation chain; The eminence of the inboard of said chain and lower are provided with the drive sprocket that is meshed with said chain respectively; The outside of said chain fixedly installs at least one pusher dog that is used to connect base, and the outboard end of said pusher dog arrives the distance of the outer surface of said chain to itself and the distance of the joint portion of chain greater than said slideway outer surface, and a section of low level roller-way of extending to of said slideway is shaped as the circular arc concentric with the drive sprocket of said chain lower.
Preferably, said pusher dog is provided with said chain is vertical.
Preferably, said pusher dog is set to a plurality of, and the spacing distance of adjacent two pusher dogs on said chain is identical.
Preferably; Said chain type fortune steel machine also comprises control module, and the linear velocity that said control module is used to control said chain operation equals the time gap of the distance of adjacent two pusher dogs on said chain divided by adjacent two strands of carrying to said slideway top.
Utilizing chain type fortune steel machine provided by the invention to be transported to strand the process of lower roller-way from eminence with fortune steel system; Pusher dog can be placed on strand on the low level roller-way reposefully; Thereby the less greatly impact of strand to the low level roller-way prolonged service life of equipment.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the scheme drawing of chain type fortune steel machine of the prior art;
Fig. 2 is the scheme drawing of a kind of chain type fortune steel machine that provides of the embodiment of the invention one;
The partial schematic diagram of four mode of operations of chain type fortune steel machine in Fig. 3 to Fig. 6 embodiment of the invention one.
The specific embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer; To combine the accompanying drawing in the embodiment of the invention below; Technical scheme in the embodiment of the invention is carried out clear, intactly description; Obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The embodiment of the invention provides a kind of chain type fortune steel machine; This chain type fortune steel machine comprises the slideway that is obliquely installed; The lower of slideway extends on the low level roller-way; Below slideway, be provided with one can cycle rotation chain, the eminence of the inboard of chain and lower are provided with the drive sprocket that is meshed with chain respectively, the outside of chain fixedly installs at least one pusher dog that is used to connect base; Greater than the distance of said slideway outer surface to the outer surface of chain, a section of low level roller-way of extending to of slideway is shaped as the circular arc concentric with the drive sprocket of chain lower to the outboard end of pusher dog to the distance of the joint portion of itself and chain.When strand when the slideway eminence slides, held by pusher dog, because the running of chain; The pusher dog holder strand slideway lower and is moved, when arriving the slideway lower, because the slideway of this section becomes circular arc; Also along with chain rotates together, held by pusher dog fully gradually, along with pusher dog is rotated further by strand in this section for pusher dog; Pusher dog steadily is placed on its strand of holding on the low level roller-way, and the process of whole placement strand is very little to the impulsive force of low level roller-way, has prolonged the service life of equipment.
Below in conjunction with accompanying drawing the embodiment of the invention is described in detail.
Embodiment one
Fig. 2 shows the scheme drawing of a kind of chain type fortune steel machine that the embodiment of the invention one provides, and this chain type fortune steel machine comprises the slideway 201 that is obliquely installed, strand from the eminence fortune of slideway 201 down, the lower of slideway 201 extends on the low level roller-way 205.Slideway 201 parallel beneath be provided with one can cycle rotation chain 203; In chain 203 inboard eminences and lower the drive sprocket that is meshed with chain is set respectively, fixedly installs the pusher dog 202 that at least one is used to connect base in chain 203 outsides.The outboard end of pusher dog 202 to the distance of the joint portion of itself and chain 203 greater than the distance of slideway 201 outer surfaces to chain 203 outer surfaces.Like this, pusher dog 202 can be held strand 204 in the outside of slideway 201, and an end that extends to low level roller-way 205 of slideway 201 is shaped as the concentric circular arc of drive sprocket with this chain 203 lowers.Pusher dog 202 preferably with chain 203 vertical settings.
The chain type fortune steel machine that specifying present embodiment below provides realizes strand is transported to from eminence the working process of lower.
Strand 204 from the eminence of slideway 201 fortune down because the gravity of strand 204 self is overcoming friction force at the components along slideway 201 surfaces, strand 204 slides downwards along slideway; To with these strand 204 immediate pusher dog 202 places that are positioned at chain 203 outsides, caught by this pusher dog 202, because the motion of pusher dog 202 is to receive fixing its operation control of chain 203; So strand 204 can not continue the movement of falling object, but receive the restriction of pusher dog 202, under the together support of pusher dog 202 and slideway 201; Along slideway 201 along with pusher dog 202 together downwards the operation; When strand 204 slides into the lower of slideway 201, four of chain type fortune steel machine local enlarged diagrams of the mode of operations that occur successively of order in chronological sequence when Fig. 3 to Fig. 6 shows strand 204 and is transported to the slideway lower, pusher dog 202 begins along with chain is rotated down together herein; Strand 204 also begins to be rotated down along the circular arc zone of slideway 201 latter ends simultaneously; Pusher dog 202 is all held strand 204 gradually, and all gravity of strand 204 all affact on the pusher dog 202 gradually, along with the continuation operation of pusher dog 202; Pusher dog 202 will ask strand 204 above that slowly steadily to be placed on the low level roller-way 205; In the whole process of putting down strand 204, the impulsive force of 204 pairs of low level roller-ways 205 of strand is very little, has prolonged the service life of equipment.
In addition; Since strand 204 from the slideway top because action of gravity when freely sliding into nearest pusher dog; Strand can produce certain impulsive force to pusher dog, and the distance of strand art skating is long more, and is big more to the impulsive force of pusher dog; So in order to reduce the impulsive force that strand 204 produces pusher dog 202 when the slideway top slides into nearest pusher dog 202 as far as possible; The embodiment of the invention is preferred, and the running velocity of chain 203 is set, and makes when pusher dog arrives chain 203 tops; Just what a strand 204 slides from slideway 201 tops; Can farthest reduce strand 204 like this and be slipped to the total coasting distance pusher dog 202 processes from slideway 201 eminences, specifically can adopt following scheme to realize: pusher dog is set to a plurality of, and the spacing distance between adjacent two pusher dogs is identical; This fortune steel machine also comprises a control module, and the linear velocity that this control module is used to control the chain operation equals the distance of adjacent two pusher dogs on chain divided by time gap from adjacent two strands to the slideway top that carry.
Embodiment two
The embodiment of the invention two is corresponding to provide a kind of fortune steel system, this fortune steel system to comprise that eminence carries chain type fortune steel machine, the low level roller-way that provides among steel equipment, the embodiment one.Wherein eminence carries steel equipment to be used for strand is transported to the eminence of chain type fortune steel machine, and chain type fortune steel machine is used for the strand that eminence carries steel equipment to carry is transported to from eminence the low level roller-way of lower.It is identical that chain type in present embodiment fortune steel machine and the chain type among the embodiment one are transported the steel machine, repeats no more here.
The fortune steel system that adopts present embodiment to provide transports in the process of steel, and strand is placed on the roller-way of location by the slow pulsation-free of pusher dog, has reduced the impulsive force of strand to the low level roller-way, has prolonged the service life of equipment.
The above only is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (7)
1. a chain type is transported the steel machine; It is characterized in that; Comprise the slideway that is obliquely installed; The lower of said slideway extends on the low level roller-way; Below said slideway, be provided with one can cycle rotation chain, the eminence of the inboard of said chain and lower are provided with the drive sprocket that is meshed with said chain respectively, the outside of said chain fixedly installs at least one pusher dog that is used to connect base; The outboard end of said pusher dog arrives the distance of the outer surface of said chain to itself and the distance of the joint portion of chain greater than said slideway outer surface, and a section of low level roller-way of extending to of said slideway is shaped as the circular arc concentric with the drive sprocket of said chain lower.
2. chain type fortune steel machine according to claim 1 is characterized in that said pusher dog is provided with said chain is vertical.
3. chain type fortune steel machine according to claim 1 it is characterized in that said pusher dog is set to a plurality of, and the spacing distance of adjacent two pusher dogs on said chain is identical.
4. transport the steel system for one kind; It is characterized in that; Comprise that the eminence that is used for strand is transported to chain type fortune steel machine eminence carries steel equipment, is used for strand is transported to chain type fortune steel machine and low level roller-way on the low level roller-way of lower from eminence; Wherein, said chain type fortune steel machine comprises the slideway that is obliquely installed, and the eminence of said slideway extends to said eminence and carries the steel equipment output end; The lower of said slideway extends on the low level roller-way; Below said slideway, be provided with one can cycle rotation chain, the eminence of the inboard of said chain and lower are provided with the drive sprocket that is meshed with said chain respectively, the outside of said chain fixedly installs at least one pusher dog that is used to connect base; The outboard end of said pusher dog arrives the distance of the outer surface of said chain to itself and the distance of the joint portion of chain greater than said slideway outer surface, and a section of low level roller-way of extending to of said slideway is shaped as the circular arc concentric with the drive sprocket of said chain lower.
5. fortune steel according to claim 4 system is characterized in that said pusher dog is provided with said chain is vertical.
6. fortune steel according to claim 4 system it is characterized in that said pusher dog is set to a plurality of, and the spacing distance of adjacent two pusher dogs on said chain is identical.
7. fortune steel according to claim 6 system; It is characterized in that; Said chain type fortune steel machine also comprises control module, and the linear velocity that said control module is used to control said chain operation equals the time gap of the distance of adjacent two pusher dogs on said chain divided by adjacent two strands of carrying to said slideway top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101684820A CN101654187B (en) | 2009-08-26 | 2009-08-26 | Chain type steel conveyor and steel conveying system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101684820A CN101654187B (en) | 2009-08-26 | 2009-08-26 | Chain type steel conveyor and steel conveying system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101654187A CN101654187A (en) | 2010-02-24 |
| CN101654187B true CN101654187B (en) | 2012-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101684820A Expired - Fee Related CN101654187B (en) | 2009-08-26 | 2009-08-26 | Chain type steel conveyor and steel conveying system |
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| Country | Link |
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| CN (1) | CN101654187B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101654188B (en) * | 2009-08-26 | 2012-11-14 | 中冶连铸技术工程股份有限公司 | Chain type steel conveyor and steel conveying system |
| CN101642806B (en) * | 2009-08-31 | 2011-06-08 | 中冶南方工程技术有限公司 | Piling device for piling iron blocks at machine tail of iron-casting machine |
| US9253528B2 (en) | 2012-10-31 | 2016-02-02 | Google Technology Holdings LLC | Method and apparatus for determining a media encoding format of a media stream |
| CN109500369B (en) * | 2017-09-15 | 2024-05-31 | 广西科技大学 | Lifting rotary blank feeding device |
| CN108217068B (en) * | 2017-12-25 | 2020-03-13 | 北京京诚瑞信长材工程技术有限公司 | Lifting blanking equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US683039A (en) * | 1901-01-03 | 1901-09-24 | Ferdinand J Hagen | Feeding device for article-marking machines. |
| US3910198A (en) * | 1972-12-15 | 1975-10-07 | Rexnord Inc | Chain-driven dog |
| CN2215472Y (en) * | 1995-03-27 | 1995-12-20 | 冶金工业部重庆钢铁设计研究院 | Chain conveyer |
| CN2302984Y (en) * | 1996-12-18 | 1999-01-06 | 建平啤酒厂 | Conveyer for elements of case |
| CN101654188A (en) * | 2009-08-26 | 2010-02-24 | 中冶连铸技术工程股份有限公司 | Chain type steel conveyor and steel conveying system |
-
2009
- 2009-08-26 CN CN2009101684820A patent/CN101654187B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US683039A (en) * | 1901-01-03 | 1901-09-24 | Ferdinand J Hagen | Feeding device for article-marking machines. |
| US3910198A (en) * | 1972-12-15 | 1975-10-07 | Rexnord Inc | Chain-driven dog |
| CN2215472Y (en) * | 1995-03-27 | 1995-12-20 | 冶金工业部重庆钢铁设计研究院 | Chain conveyer |
| CN2302984Y (en) * | 1996-12-18 | 1999-01-06 | 建平啤酒厂 | Conveyer for elements of case |
| CN101654188A (en) * | 2009-08-26 | 2010-02-24 | 中冶连铸技术工程股份有限公司 | Chain type steel conveyor and steel conveying system |
Non-Patent Citations (2)
| Title |
|---|
| JP特开平11-59852A 1999.03.02 |
| JP特开平5-189653A 1993.07.30 |
Also Published As
| Publication number | Publication date |
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| CN101654187A (en) | 2010-02-24 |
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