CN207563707U - A kind of lift rotary formula blank-feeding device - Google Patents

A kind of lift rotary formula blank-feeding device Download PDF

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Publication number
CN207563707U
CN207563707U CN201721204501.7U CN201721204501U CN207563707U CN 207563707 U CN207563707 U CN 207563707U CN 201721204501 U CN201721204501 U CN 201721204501U CN 207563707 U CN207563707 U CN 207563707U
Authority
CN
China
Prior art keywords
butterfly
sliding rail
axis
strand
chain
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.)
Expired - Fee Related
Application number
CN201721204501.7U
Other languages
Chinese (zh)
Inventor
黄光永
谢国进
谌炎辉
邱敏敏
钱永旺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi University of Science and Technology
Original Assignee
Guangxi University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi University of Science and Technology filed Critical Guangxi University of Science and Technology
Priority to CN201721204501.7U priority Critical patent/CN207563707U/en
Application granted granted Critical
Publication of CN207563707U publication Critical patent/CN207563707U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model is related to hot delivering technology of CC billets field, specially a kind of lift rotary formula blank-feeding device, it is characterised in that including:Inclined-plane sliding rail (1), chain (2), butterfly (3), axis 1 (4), strand (5), axis 2 (6), fixed rack (7), gear shaft (8), gear (9), butterfly (3) is fixed on by axis 2 (6) on chain (2), and strand (5) is supported by butterfly (3) along inclined-plane sliding rail (1) downslide process and certain speed is kept to be transported to fixed rack (7) lowest part.The utility model is compact-sized, stable, securely and reliably.

Description

A kind of lift rotary formula blank-feeding device
Technical field
The utility model is related to hot delivering technology of CC billets field, specially a kind of lift rotary formula blank-feeding device.
Background technology
Blank hot feed technique is an energy-saving important means of iron and steel enterprise, can significantly improve the yield of heating furnace And heating quality, fuel consumption is reduced, the scaling loss of continuous casting billet is reduced, so as to improve lumber recovery.Since place is limited and early period Plan Shortcomings, part steel enterprise conticaster is caused to be connected with stocking line, and aspect is undesirable, and the strand of most of rolling line uses vapour Vehicle and train transport.Hot sending mode technological transformation is being used, with stocking workshop by place reason, hot sending roller-way does not exist continuous casting workshop Same level, there are drops.
At present, hot sending device has several ways:Fixed rack mode, strand is big in dropping process impact, and equipment is caused Great impact, fluctuation of service, red base hot sending rate are low;Hinge-type sliding rail replaces original fixed rack, although hot sending equipment fortune Row is steady, and failure rate is low, improves red base hot sending rate, but using the lifting gear of hydraulic system, system complex;Using chain drive Device, chain are fixed as support and support plate, influence rhythm of production, failure rate is higher.
Utility model content
The purpose of this utility model overcomes the deficiency of the prior art and equipment, provides a kind of simple in structure, reliability Device, the utility model discloses a kind of lift rotary formula blank-feeding devices.
To achieve the above object, the utility model lift rotary formula blank-feeding device, including:Inclined-plane sliding rail (1), chain (2), Butterfly (3), axis 1 (4), strand (5), axis 2 (6), fixed rack (7), gear shaft (8), gear (9), butterfly (3) by Axis 2 (6) is fixed on chain (2), and strand (5) is supported by butterfly (3) along inclined-plane sliding rail (1) downslide process and keeps certain Speed is transported to fixed rack (7) lowest part.
Chain (2) parallel-slope sliding rail (1) and less than sliding rail face;Two chains are installed between each two inclined-plane sliding rail (1) Item (2), the space that enough butterflys (3) rotate is reserved at both ends to chain (2) up and down;Pass through axis 2 between two chains (2) (6) installation butterfly (3);All chains (2) are driven by the gear (9) of identical gear shaft (8) and are rotated with identical speed.
Butterfly (3) can be rotated around axis 2 (6), and adjacent butterfly (3) mutually staggers installation;Adjacent rotation gear The distance of plate (3) is more than width of the width less than two strands of a strand;Butterfly (3) is set according to principle of moment balance It is different to count into both ends quality, under equilibrium state big end downward, small end upward, and small end length be designed to butterfly (3) with When inclined-plane sliding rail (1) is vertical, higher than the height that inclined-plane sliding rail (1) part is just equal to a strand.
Axis 1 (4) is parallel with axis 2 (6) between two chains (2), and axis 1 (4) does not influence to rotate during operation Baffle (3) restores original big end downward when rotating aloft, the state of small end upward;In butterfly (3) and inclined-plane sliding rail (1) Into it is vertical when, axis 1 (4) can limit the rotation of butterfly (3).
The utility model has the following advantages compared with prior art and effect:
(1) whole device is simple in structure, and reliability is high.It is simpler than hydraulic system using chain transmission mode;Inclined-plane sliding rail Supporting casting blank weight mitigates the load-bearing of butterfly and chain;Adjacent butterfly mounting distance is reasonable, when reducing strand landing Impact.
(2) stable equipment operation.Chain velocity of rotation is identical with strand movement speed, and each strand transports quantity and do not limit System, does not influence original rhythm of production.
Description of the drawings
Fig. 1 is that strand slides inclined-plane sliding rail schematic diagram;
Fig. 2 is lift rotary formula blank-feeding device C to schematic diagram;
Fig. 3 is that strand is transported to fixed rack schematic diagram;
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is further described the utility model.
Fig. 1 is that strand slides inclined-plane sliding rail schematic diagram, and Fig. 2 lift rotaries formula blank-feeding device C is to schematic diagram.Chain (2) is flat Row inclined-plane sliding rail (1) and less than sliding rail face, installs two chains (2), the weight of strand (5) between each two inclined-plane sliding rail (1) Amount is supported by inclined-plane sliding rail (1), reduces the load-bearing of chain (2).Enough butterflys (3) rotation is reserved at both ends to chain (2) up and down Space, butterfly (3) is installed by axis 2 (6) between two chains (2), adjacent butterfly (3) mutually staggers peace Dress.All chains (2) are driven by the gear (9) of identical gear shaft (8) and are rotated with identical speed.
Embodiment:It is that strand slides inclined-plane sliding rail process as shown in Figure 1, embodiment is for once pushing 5 strands.Chain Item (2) speed V1Equal to the pushing speed V of strand (5)2, when first strand (5) is slid to nearest butterfly (3), rotation Turn baffle (3) and inclined-plane sliding rail (1) into it is vertical when, axis 1 (4) can limit the rotation of butterfly (3).4 strands (5) next Continuous to slide to inclined-plane sliding rail (1), since strand (5) interval is near, the butterfly (3) in respective range is all crushed on strand (5) under.
Fig. 3 is that strand is transported to fixed rack process.Strand (5) reaches bottom by fixed rack (7) and inclined-plane sliding rail (1) Common support, waits for next process to complete the transhipment work of strand (5).Butterfly (3) is detached from strand (5), is kept off in rotation Under plate (3) its own gravity, the rotation of the limitation of axis 1 (4) and chain (2) change direction, from inclined-plane sliding rail (1) side farther out The state of butterfly (3) is final as shown in the figure, later as chain chain (2) is driven in highest point, in butterfly (3) certainly Under body gravity, the rotation of the limitation of axis 1 (4) and chain (2) change direction, the butterfly from inclined-plane sliding rail (1) side farther out (3) restoring original big end again downward close to inclined-plane sliding rail (1) nearlyer side, small end state upward recycles last process.
This example is by taking 5 strands (5) as an example, the practical endless number system for pushing strand (5).Due to adjacent butterfly (3) Distance be more than the width of strand (5) and be less than the width of two strands (5), it is shorter that strand (5) slides distance, impact compared with It is small;And the strand (5) of push withouts waiting for previous strand (5) and is transported to bottom, can be carried out continuously until entire oblique Face sliding rail (1) piles strand (5).
In this description, the utility model is described specific embodiment.But the utility model not office It is limited to the range of specific embodiment, it is clear that still various modifications may be made and transformation is without departing from spirit and model of the invention It encloses.Therefore, the description and the appended drawings are regarded in an illustrative, rather than a restrictive.

Claims (4)

1. a kind of lift rotary formula blank-feeding device, it is characterised in that including:Inclined-plane sliding rail (1), chain (2), butterfly (3), Axis 1 (4), strand (5), axis 2 (6), fixed rack (7), gear shaft (8), gear (9), butterfly (3) are fixed on by axis 2 (6) On chain (2), strand (5) is supported by butterfly (3) along inclined-plane sliding rail (1) downslide process and certain speed is kept to be transported to admittedly Determine sliding rail (7) lowest part.
2. a kind of lift rotary formula blank-feeding device according to claim 1, it is characterised in that:Chain (2) parallel-slope sliding rail (1) and less than sliding rail face;Two chains (2) are installed between each two inclined-plane sliding rail (1), chain (2) is stopped at both ends in advance up and down The space of enough butterfly (3) rotations;Butterfly (3) is installed by axis 2 (6) between two chains (2);All chains (2) It is driven by the gear (9) of identical gear shaft (8) and is rotated with identical speed.
3. a kind of lift rotary formula blank-feeding device according to claim 1, it is characterised in that:Butterfly (3) can be around axis 2 (6) it rotates, adjacent butterfly (3) mutually staggers installation;The distance of adjacent butterfly (3) is more than the width of a strand Less than the width of two strands;Butterfly (3) is designed to that both ends quality is different according to principle of moment balance, big under equilibrium state Downward, upward, and small end length is designed to when butterfly (3) is vertical with inclined-plane sliding rail (1), higher than inclined-plane sliding rail small end at end (1) part is just equal to the height of a strand.
4. a kind of lift rotary formula blank-feeding device according to claim 1, it is characterised in that:Axis 1 (4) is mounted on two chains (2) it is parallel with axis 2 (6) between, and axis 1 (4) does not influence to restore original when butterfly (3) rotates aloft during operation Big end downward, the state of small end upward;Butterfly (3) and inclined-plane sliding rail (1) into it is vertical when, axis 1 (4) can limit rotation gear The rotation of plate (3).
CN201721204501.7U 2017-09-15 2017-09-15 A kind of lift rotary formula blank-feeding device Expired - Fee Related CN207563707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721204501.7U CN207563707U (en) 2017-09-15 2017-09-15 A kind of lift rotary formula blank-feeding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721204501.7U CN207563707U (en) 2017-09-15 2017-09-15 A kind of lift rotary formula blank-feeding device

Publications (1)

Publication Number Publication Date
CN207563707U true CN207563707U (en) 2018-07-03

Family

ID=62697382

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721204501.7U Expired - Fee Related CN207563707U (en) 2017-09-15 2017-09-15 A kind of lift rotary formula blank-feeding device

Country Status (1)

Country Link
CN (1) CN207563707U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180703

Termination date: 20190915