CN206257975U - Billet heating furnace feeding device - Google Patents
Billet heating furnace feeding device Download PDFInfo
- Publication number
- CN206257975U CN206257975U CN201621407202.9U CN201621407202U CN206257975U CN 206257975 U CN206257975 U CN 206257975U CN 201621407202 U CN201621407202 U CN 201621407202U CN 206257975 U CN206257975 U CN 206257975U
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- feeding skid
- billet
- charging
- heating furnace
- charging roller
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Abstract
The utility model is related to Rolling production technical field, a kind of especially billet heating furnace feeding device, including main feeding skid component, secondary feeding skid component and charging roller, the main feeding skid component and secondary feeding skid component are used to for steel billet to be thereon delivered to charging roller；The front end upper surface of secondary feeding skid is upper charge level, and the rear end upper surface of secondary feeding skid has charging conduit, has inclined transition face between upper charge level and charging conduit；There is pushing mechanism, pushing mechanism is used to for the steel billet on upper charge level to be pushed into charging conduit on upper charge level；Steel pull-out machine structure is provided between charging conduit and charging roller, steel pull-out machine structure is used for the steel billet delivery in charging conduit to charging roller, main feeding skid component and secondary feeding skid component are respectively provided with by the both sides of charging roller, when main feeding skid component is safeguarded or is overhauled, enable secondary feeding skid component, ensure being smoothed out for production, and simple structure, small investment.
Description
Technical field
The utility model is related to Rolling production technical field, especially a kind of billet heating furnace feeding device.
Background technology
Billet feeding stand is the important auxiliary equipment in furnace area on production line of bar, adjacent charging roller side,
Common structure type mainly divides steel-pushing type feeding skid and step-by-step movement feeding skid, is used to for steel billet to be transported to feeding by root
On roller-way, then through entering furnace roller road feeding heating furnace.Part producing production line in the case of conditions permit, using hot delivering technology of CC billets
Hot-mounting process, chain type lifting device is increased in charging roller opposite side, and the hot base lifting that continuous casting line is directly come arrives flat
On charging roller on platform.
In the case of being limited or be not suitable for Process of Hot Transfering And Hot Charging without supporting continuous casting line etc. by place, prior art is just
Chain type lifting device is not set, and simply using feeding skid carries out feeding operation.In actual use, no matter steel-pushing type feeding
Stand or step-by-step movement feeding skid, maintenance workload are all larger, and catastrophic failure is also more, once feeding skid maintenance time-out or
Catastrophic failure is damaged will influence production.
Utility model content
The technical problems to be solved in the utility model is：Do not adopted to solve wire and rod furnace area in the prior art
In the case of with Process of Hot Transfering And Hot Charging, once to overcome, billet feeding stand overhauls time-out or catastrophic failure is damaged and will influence life
The problem of product, now provides a kind of billet heating furnace feeding device.
The utility model solves the technical scheme that its technical problem used：A kind of billet heating furnace feeding device, bag
Main feeding skid component, secondary feeding skid component and charging roller are included, the main feeding skid component and secondary feeding skid component are equal
For steel billet thereon to be delivered into charging roller, the charging roller is located at main feeding skid component and secondary feeding skid component
Between；
The secondary feeding skid component includes secondary feeding skid, and the front end upper surface of secondary feeding skid is upper charge level, described
The rear end upper surface of secondary feeding skid has charging conduit, has inclined transition face between the upper charge level and charging conduit, described
Transition face is downward-sloping to the direction of rear end by secondary feeding skid front end, and the rear end of the secondary feeding skid is near charging roller；
There is pushing mechanism, the pushing mechanism is used to be pushed into by the steel billet on charge level feeding face on the upper charge level
Face is crossed, steel billet slides into charging conduit along transition face；
Steel pull-out machine structure is provided between the charging conduit and charging roller, the steel pull-out machine structure is used for the steel in charging conduit
Base delivery is to charging roller.
Main feeding skid component and secondary feeding skid component are respectively provided with by the both sides of charging roller in this programme,
When main feeding skid component is safeguarded or overhauled, secondary feeding skid component is enabled, it is ensured that production is smoothed out, fixture handling of driving a vehicle
Many steel billets are stored on the upper charge level of secondary feeding skid, from pushing mechanism every time to a steel billet is pushed in charging conduit, dial steel
Mechanism is again smoothly held in the palm to charging roller the steel billet in charging conduit.
Further, the pushing mechanism includes hydraulic cylinder, and the hydraulic cylinder itself carries displacement transducer, the hydraulic pressure
The cylinder body of cylinder is fixed on the upper charge level, the external part of the hydraulic cylinder towards the charging conduit, by Hydraulic Cylinder
Steel billet on charge level, controls hydraulic cylinder to advance the size of stroke every time by displacement transducer.
Further, fender bracket is provided with above the hydraulic cylinder, the fender bracket is fixed on charge level, the hydraulic pressure
Cylinder is located in fender bracket, in order to prevent steel billet from colliding the cylinder body of hydraulic cylinder, the problem for causing cylinder body to damage.
Further, the steel pull-out machine structure includes pressure pin, motor, rotating shaft, crank, guide post, swinging axle and bearing, described
Motor is connected with rotating shaft transmission, and the crank is fixed in rotating shaft, and the bearing is fixed on ground, the swinging axle and bearing
It is hinged, one end of the guide post is screwed with the lower end of pressure pin and is connected, the other end of the guide post is along its axis direction
It is slidably connected with swinging axle, the upper end of the pressure pin has the bracket for lifting steel billet, middle part and the song of the pressure pin
Handle rotates connection, when motor is rotated, the movement locus of bracket by charging conduit and charging roller, conveying roller in charging roller,
Steel pull-out machine structure and charging conduit mutually stagger on the conveying direction of charging roller, motor drive rotating shaft rotate counterclockwise, realize by
Bracket on pressure pin is stuck on the steel billet on charging conduit and promotes steel billet to depart from charging conduit, and motor continues to rotate counterclockwise, on pressure pin
Bracket support steel billet and moved to charging roller, when steel billet reaches charging roller, with motor continue rotate counterclockwise, hold in the palm
Bar can downwards depart from the steel billet on charging roller and be resetted at charging conduit.
Preferably, the section of the bracket and charging conduit is V-shaped.
Further, rotated by bearing pin between the pressure pin and crank and connected.
Further, the slide opening matched with the guide post is offered on the swinging axle, the guide post is slided and set
Put in the slide opening.
Further, whether be provided with the secondary feeding skid has the first light of steel billet for detecting on charging roller
Electric switch.
Further, whether be provided with the secondary feeding skid has the second photoelectricity of steel billet for detecting on charging conduit
Switch.
The beneficial effects of the utility model are：Billet heating furnace feeding device of the present utility model is by charging roller
Both sides are respectively provided with main feeding skid component and secondary feeding skid component, when main feeding skid component is safeguarded or is overhauled, enable
Secondary feeding skid component, it is ensured that production is smoothed out, and simple structure, small investment.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the schematic top plan view of the utility model billet heating furnace feeding device；
Fig. 2 is the schematic side view of the utility model billet heating furnace feeding device；
Fig. 3 is the schematic top plan view of secondary feeding skid component in the utility model billet heating furnace feeding device；
Fig. 4 is the schematic side view of secondary feeding skid component in the utility model billet heating furnace feeding device；
Fig. 5 is the side that feeding skid component pressure pin moves to charging roller in the utility model billet heating furnace feeding device
Depending on schematic diagram；
Fig. 6 is the schematic diagram of steel pull-out machine structure in the utility model billet heating furnace feeding device.
In figure：1st, main feeding skid component, 2, charging roller, 3, secondary feeding skid component, 31, secondary feeding skid, 31-1,
Upper charge level, 31-2, transition face, 31-3, charging conduit, 32, hydraulic cylinder, 33, fender bracket, 34, pressure pin, 34-1, bracket, 35, motor,
36th, rotating shaft, 37, crank, 38, guide post, 39, bearing pin, 40, swinging axle, 41, bearing, 4, steel billet, the 5, first optoelectronic switch, 6,
Second optoelectronic switch.
Specific embodiment
The utility model is described in further detail presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram,
Basic structure of the present utility model is only illustrated in a schematic way, therefore it only shows the composition relevant with the utility model, direction
With can be only used for helping the description to the feature in accompanying drawing with reference to (for example, upper and lower, left and right, etc.).Therefore, not in limit
Detailed description below is used in property meaning processed, and is only limited by appended claims and its equivalents and is asked
The scope of the theme of protection.
Embodiment 1
As shown in figures 1 to 6, a kind of billet heating furnace feeding device, including main feeding skid component 1, secondary feeding skid component
3 and charging roller 2, the main feeding skid component 1 and secondary feeding skid component 3 are used to for steel billet 4 to be thereon delivered to feeding
Roller-way 2, charging roller 2 is located between main feeding skid component 1 and secondary feeding skid component 3；
Secondary feeding skid component 3 includes secondary feeding skid 31, and the front end upper surface of secondary feeding skid 31 is upper charge level 31-1,
The rear end upper surface of secondary feeding skid 31 has charging conduit 31-3, has inclined mistake between upper charge level 31-1 and charging conduit 31-3
Face 31-2 is crossed, transition face 31-2 is downward-sloping by the direction of the front end of secondary feeding skid 31 to rear end, the rear end of secondary feeding skid 31
Near charging roller 2, upper charge level 31-1 can also be slightly by rear to preceding downward-sloping inclined-plane, most preferably horizontal plane；
There is pushing mechanism, pushing mechanism is used to for the steel billet 4 on upper charge level 31-1 to be pushed into transition face on upper charge level 31-1
31-2, steel billet 4 slides into charging conduit 31-3 along transition face 31-2；
Steel pull-out machine structure is provided between charging conduit 31-3 and charging roller 2, steel pull-out machine structure is used in charging conduit 31-3
The delivery of steel billet 4 is to charging roller 2.
Pushing mechanism includes hydraulic cylinder 32, and hydraulic cylinder 32 itself carries displacement transducer, and the cylinder body of hydraulic cylinder 32 is fixed on
On upper charge level 31-1, the external part of hydraulic cylinder 32 promotes the steel on upper charge level 31-1 towards charging conduit 31-3 by hydraulic cylinder 32
Base 4.
The top of hydraulic cylinder 32 is provided with fender bracket 33, and fender bracket 33 is fixed on charge level 31-1, and hydraulic cylinder 32 is located to be protected
In retaining frame 33, in order to prevent steel billet 4 from colliding the cylinder body of hydraulic cylinder 32, the problem for causing cylinder body to damage.
The steel pull-out machine structure includes pressure pin 34, motor 35, rotating shaft 36, crank 37, guide post 38, swinging axle 40 and bearing
41, the motor 35 is connected with rotating shaft 36, and the crank 37 is fixed in rotating shaft 36, and the bearing 41 is fixed on ground
On, the swinging axle 40 is hinged with bearing 41, and one end of the guide post 38 is screwed with the lower end of pressure pin 34 and is connected, described
The other end of guide post 38 is slidably connected along its axis direction with swinging axle 40, and the upper end of the pressure pin 34 has for lifting steel
The bracket 34-1 of base 4, the middle part of the pressure pin 34 rotates with crank 37 and is connected, when motor 35 is rotated, the fortune of bracket 34-1
, by charging conduit 31-3 and charging roller 2, the conveying roller, steel pull-out machine structure and charging conduit 31-3 in charging roller 2 are upper for dynamic rail mark
Mutually stagger on the conveying direction for expecting roller-way 2, motor 35 drives rotating shaft 36 to rotate counterclockwise, and realizes by the bracket on pressure pin 34
34-1 is stuck on the steel billet 4 on charging conduit 31-3 and promotes steel billet 4 to depart from charging conduit 31-3, and motor 35 continues to rotate counterclockwise, and holds in the palm
Bracket 34-1 on bar 34 asks steel billet 4 to be moved to charging roller 2, when steel billet 4 reaches charging roller 2, with motor 35
Continue to rotate counterclockwise, pressure pin 34 can downwards depart from the steel billet 4 on charging roller 2 and be resetted at charging conduit 31-3.
The section of bracket 34-1 and charging conduit 31-3 is V-shaped.
Connection is rotated by bearing pin 39 between pressure pin 34 and crank 37, is offered on swinging axle 40 and matched with guide post 38
Slide opening, guide post 38 is slidably arranged in slide opening
Whether be provided with secondary feeding skid 31 has the first optoelectronic switch 5 of steel billet 4 for detecting on charging roller 2,
Whether be provided with secondary feeding skid 31 has the second optoelectronic switch 6 of steel billet 4, the first photoelectricity for detecting on charging conduit 31-3
Switch 5 and the equal access system of the second optoelectronic switch 6, system are distinguished according to the detection of the first optoelectronic switch 5 and the second optoelectronic switch 6
Control hydraulic cylinder 32 and motor 35.
The operation principle of above-mentioned billet heating furnace feeding device is as follows：
When secondary feeding skid component 3 works：
Sending instruction by moving operation personnel's remote control makes hydraulic cylinder 32 retract, and many steel billets 4 are hung to secondary feeding platform by driving
On the upper charge level 31-1 of frame 31；
When having steel billet 4 during the second optoelectronic switch 6 is not detected by charging conduit 31-3, the second optoelectronic switch 6 feeds back to system,
A stroke for the width distance of steel billet 4, the edge of steel billet 4 are moved to charging conduit 31-3 directions from the external part of system control hydraulic cylinder 32
Upper charge level 31-1 is sequentially passed through in transition face 31-2 arrival charging conduits 31-3, when the second optoelectronic switch 6 detects charging conduit 31-3
In when having steel billet 4, the second optoelectronic switch 6 feeds back to system, is stopped by system control hydraulic cylinder 32；
When the first optoelectronic switch 5 is not detected by having steel billet 4 on charging roller 2, and the second optoelectronic switch 6 detects charging conduit
When having steel billet 4 in 31-3, the first optoelectronic switch 5 and the second optoelectronic switch 6 feed back to system, by the work of system controlled motor 35
Make, motor 35 drives rotating shaft 36 to rotate counterclockwise, and realization has the bracket 34-1 on pressure pin 34 to be stuck in the steel billet 4 on charging conduit 31-3
The upper and upward steel billet 4 that holds up departs from charging conduit 31-3, and motor 35 continues to rotate counterclockwise, and the bracket 34-1 on pressure pin 34 holds in the palm steel
Base 4 is moved to charging roller 2, when steel billet 4 reach charging roller 2 when, with motor 35 continue rotate counterclockwise, the meeting of pressure pin 34
Depart from the steel billet 4 on charging roller 2 downwards and resetted at charging conduit 31-3, it is final to realize the steel billet 4 in charging conduit 31-3
Smoothly hold in the palm to charging roller 2.
Retracted automatically when wherein hydraulic cylinder 32 reaches range.
Above-mentioned is enlightenment according to desirable embodiment of the present utility model, by above-mentioned description, relevant staff
Various changes and amendments can be carried out in the range of without departing from this utility model technological thought completely.This practicality
New technical scope is not limited to the content on specification, it is necessary to determine its according to right technical
Scope.
Claims (9)
1. a kind of billet heating furnace feeding device, including main feeding skid component (1), secondary feeding skid component (3) and feeding roller
Road (2), the main feeding skid component (1) and secondary feeding skid component (3) are used to for steel billet (4) to be thereon delivered to feeding roller
Road (2), it is characterised in that：The charging roller (2) is between main feeding skid component (1) and secondary feeding skid component (3)；
The secondary feeding skid component (3) includes secondary feeding skid (31), and the front end upper surface of secondary feeding skid (31) is feeding
Face (31-1), the rear end upper surface of the secondary feeding skid (31) has a charging conduit (31-3), the upper charge level (31-1) with fall
There is inclined transition face (31-2), the transition face (31-2) is by secondary feeding skid (31) front end to rear between hopper (31-3)
The direction at end is downward-sloping, and the rear end of the secondary feeding skid (31) is near charging roller (2)；
There is pushing mechanism, the pushing mechanism is used for the steel billet (4) on upper charge level (31-1) on the upper charge level (31-1)
Transition face (31-2) is pushed into, steel billet (4) slides into charging conduit (31-3) along transition face (31-2)；
Steel pull-out machine structure is provided between the charging conduit (31-3) and charging roller (2), the steel pull-out machine structure is used for charging conduit
Steel billet (4) delivery in (31-3) is to charging roller (2).
2. billet heating furnace feeding device according to claim 1, it is characterised in that：The pushing mechanism includes hydraulic cylinder
(32), the hydraulic cylinder (32) itself carries displacement transducer, and the cylinder body of the hydraulic cylinder (32) is fixed on the upper charge level
On (31-1), the external part of the hydraulic cylinder (32) is towards the charging conduit (31-3).
3. billet heating furnace feeding device according to claim 2, it is characterised in that：Set above the hydraulic cylinder (32)
There is fender bracket (33), the fender bracket (33) is fixed on charge level (31-1), and the hydraulic cylinder (32) is positioned at fender bracket (33)
It is interior.
4. billet heating furnace feeding device according to claim 1, it is characterised in that：The steel pull-out machine structure includes pressure pin
(34), motor (35), rotating shaft (36), crank (37), guide post (38), swinging axle (40) and bearing (41), the motor (35)
It is connected with rotating shaft (36), the crank (37) is fixed in rotating shaft (36), and the bearing (41) is fixed on ground, described
Swinging axle (40) is hinged with bearing (41), and one end of the guide post (38) is screwed with the lower end of pressure pin (34) and is connected, institute
The other end for stating guide post (38) is slidably connected along its axis direction with swinging axle (40), and the upper end of the pressure pin (34) has to be used
In the bracket (34-1) for lifting steel billet (4), the middle part of the pressure pin (34) rotates with crank (37) and is connected, and motor (35) turns
When dynamic, the movement locus of bracket (34-1) is by charging conduit (31-3) and charging roller (2).
5. billet heating furnace feeding device according to claim 4, it is characterised in that：The bracket (34-1) and charging conduit
The section of (31-3) is V-shaped.
6. billet heating furnace feeding device according to claim 4, it is characterised in that：The pressure pin (34) and crank (37)
Between by bearing pin (39) rotate connection.
7. billet heating furnace feeding device according to claim 4, it is characterised in that：Offered on the swinging axle (40)
The slide opening matched with the guide post (38), the guide post (38) is slidably arranged in the slide opening.
8. billet heating furnace feeding device according to claim 1, it is characterised in that：Set on the secondary feeding skid (31)
Whether it is equipped with first optoelectronic switch (5) on charging roller (2) for detecting with steel billet (4).
9. billet heating furnace feeding device according to claim 1, it is characterised in that：Set on the secondary feeding skid (31)
Whether it is equipped with second optoelectronic switch (6) on charging conduit (31-3) for detecting with steel billet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407202.9U CN206257975U (en) | 2016-12-20 | 2016-12-20 | Billet heating furnace feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407202.9U CN206257975U (en) | 2016-12-20 | 2016-12-20 | Billet heating furnace feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206257975U true CN206257975U (en) | 2017-06-16 |
Family
ID=59030153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621407202.9U Active CN206257975U (en) | 2016-12-20 | 2016-12-20 | Billet heating furnace feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206257975U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855425A (en) * | 2019-01-28 | 2019-06-07 | 安徽大学 | A kind of walking beam reheating furnace transmission feed device and method |
| CN110749201A (en) * | 2019-10-25 | 2020-02-04 | 四川德胜集团钒钛有限公司 | Feeding device of heating furnace |
| CN110793329A (en) * | 2019-11-28 | 2020-02-14 | 中冶南方工程技术有限公司 | Hydraulic stepping type feeding rack |
| CN116294558A (en) * | 2023-04-14 | 2023-06-23 | 芯朋半导体科技(如东)有限公司 | Feeding device for material sheets in hearth of single-cavity vacuum furnace |
-
2016
- 2016-12-20 CN CN201621407202.9U patent/CN206257975U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855425A (en) * | 2019-01-28 | 2019-06-07 | 安徽大学 | A kind of walking beam reheating furnace transmission feed device and method |
| CN109855425B (en) * | 2019-01-28 | 2020-09-11 | 安徽大学 | Walking beam heating furnace transmission feeding device and method |
| CN110749201A (en) * | 2019-10-25 | 2020-02-04 | 四川德胜集团钒钛有限公司 | Feeding device of heating furnace |
| CN110793329A (en) * | 2019-11-28 | 2020-02-14 | 中冶南方工程技术有限公司 | Hydraulic stepping type feeding rack |
| CN116294558A (en) * | 2023-04-14 | 2023-06-23 | 芯朋半导体科技(如东)有限公司 | Feeding device for material sheets in hearth of single-cavity vacuum furnace |
| CN116294558B (en) * | 2023-04-14 | 2023-09-12 | 芯朋半导体科技(如东)有限公司 | Feeding device for material sheets in hearth of single-cavity vacuum furnace |
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