CN214525195U - Continuous casting slab blank head collecting box - Google Patents
Continuous casting slab blank head collecting box Download PDFInfo
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- CN214525195U CN214525195U CN202120419317.4U CN202120419317U CN214525195U CN 214525195 U CN214525195 U CN 214525195U CN 202120419317 U CN202120419317 U CN 202120419317U CN 214525195 U CN214525195 U CN 214525195U
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- Prior art keywords
- collecting box
- box body
- board
- continuous casting
- accepting
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- 238000009749 continuous casting Methods 0.000 title claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 9
- 238000007599 discharging Methods 0.000 description 6
- 230000006872 improvement Effects 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
A first collecting box of continuous casting slab base, accept the board and unload the bin gate including collecting box body, first board, second of accepting, the collecting box body wholly is four prismatic table types, first board of accepting is equipped with threely and rotates and sets up on the three adjacent tank wall of collecting box body, first bottom surface of accepting the board is equipped with first bolster, first bolster sets up on the first collecting box body tank wall of accepting the board below, the second is accepted the board and is set up in the bottom of collecting box body through the second bolster to be close to the last tank wall of collecting box body, it sets up on one of them tank wall of collecting box body to unload the bin gate. The collecting box body of quadrangular frustum pyramid type has improved holistic structural strength, accepts the board through the first of collecting box body trilateral inner wall and accept the board with the second that is close to the another side inner wall and contact at first to the base head of whereabouts, reduces the impact to collecting box body bottom to its buffering, prolongs its durable cycle to take out the base head of collection through the discharge bin gate at last.
Description
Technical Field
The utility model belongs to the technical field of steelmaking blank collecting device, specifically speaking is a continuous casting slab base head collecting box.
Background
In the slab continuous casting production process, in order to realize the separation of the dummy bar and the casting blank, the dummy bar removing operation must be carried out on the steel blank (namely a blank head) connected with the casting blank and the dummy bar, the cut waste steel is pushed to vertically push into a waste blank collecting box from the position with the height of 1.5m when the dummy bar is removed, and the bottom of the blank head collecting box is frequently impacted when the blank head descends, so that the cracking and welding phenomena of the bottom of the blank head box often occur, the risk of falling objects in the air in the process of transportation is avoided, and the workload and the maintenance cost of maintenance personnel are increased.
SUMMERY OF THE UTILITY MODEL
When accepting the blank head for solving the collecting box, because the distance is high and do not have the buffering, very easily cause to strike the problem that the fracture damage appears greatly to the bottom half, the utility model provides a continuous casting slab blank head collecting box.
The utility model discloses a realize through following technical scheme.
The utility model provides a first collecting box of continuous casting slab base, includes that collecting box body, first board, second are accepted the board and unload the bin gate, the whole four prismatic table types that is of collecting box body, first board of accepting be equipped with three and rotate set up in on the three adjacent tank wall of collecting box body, first bottom surface of accepting the board is equipped with first bolster, first bolster sets up on the first collecting box body tank wall of accepting the board below, the second accept the board set up in the bottom of collecting box body through the second bolster to be close to the last tank wall of collecting box body, unload the bin gate set up in on one of them tank wall of collecting box body. The collecting box body of quadrangular frustum pyramid type has improved holistic structural strength, accepts the board through the first of collecting box body trilateral inner wall and accept the board with the second that is close to the another side inner wall and contact at first to the base head of whereabouts, reduces the impact to collecting box body bottom to its buffering, prolongs its durable cycle to take out the base head of collection through the discharge bin gate at last.
The utility model is further improved in that the horizontal height of the first bearing plate is higher than that of the second bearing plate; the top surface of the second bearing plate is a conical surface. The falling blank head is firstly contacted with the first bearing plate and then guided to the second bearing plate by the first bearing plate, and after the blank head is contacted with the second bearing plate, the conical surface of the second bearing plate enables the blank head to slide to the inner bottom of the collecting box body to finish collection.
The utility model discloses a further improvement still, above-mentioned first board of accepting is the slope setting on the tank wall of collecting box body. The inclined first bearing plate can form inclined contact on the falling billet head, namely, the impact of the billet head on the formation of the first bearing plate is reduced, and the service cycle of the first bearing plate is prolonged.
The utility model discloses a further improvement still, above-mentioned first bolster is inside hollow block rubber. When the first board of accepting receives the base extrusion through hollow block rubber, hollow block rubber impels under the elastic action and accepts the board and reset fast, and hollow block rubber has the longer characteristics of life cycle, reduces the frequency of later stage change spare part.
The utility model discloses a further improvement still, above-mentioned second bolster is vertical setting and the inside telescopic sleeve who is equipped with compression spring. The second bearing plate is elastically supported by the telescopic sleeve with the compression spring inside, and impact force of falling of the blank head is reduced under the guiding effect of the blank head.
The utility model discloses a further improvement still, the bottom of above-mentioned collecting box body is equipped with the stock guide that descends aslope gradually towards the discharge bin door. The blank head materials collected in the collecting box body are uniformly stacked towards one side of the discharging bin door by the inclined material guide plate, so that the blank head materials can be conveniently cleaned and taken out.
According to the technical scheme provided by the utility model, the beneficial effects are that: the collecting box body of four prismatic table types has improved holistic structural strength, accepts the board through the first of collecting box body trilateral inner wall and accept the board with the second that is close to the another side inner wall and contact at first the blank head of whereabouts, reduces the impact to collecting box body bottom to its buffering, prolongs its durable cycle to the blank head of collecting through the discharge bin gate is taken out at last.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic view of a receiving plate according to an embodiment of the present invention.
Fig. 3 is a schematic view of a telescopic sleeve according to an embodiment of the present invention.
In the drawings: 1. the collecting box comprises a collecting box body, 11, a material guide plate, 12, a discharging bin door, 2, a first bearing plate, 21, a rubber block, 3, a second bearing plate, 31, a telescopic sleeve, 311, an inner connecting rod, 312, a guide strip, 313, a compression spring, 314, an outer cylinder, 315 and a guide groove.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments, and obviously, the embodiments described below are only some embodiments, not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
As shown in the attached drawings, the collecting box for the continuous casting slab billet head comprises a collecting box body 1, a first bearing plate 2, a second bearing plate 3 and a discharging bin door 12, wherein the collecting box body 1 is of a quadrangular frustum pyramid shape with a large top and a small bottom, the top of the collecting box body is provided with an opening, the first bearing plates 2 are arranged three and rotatably arranged on three adjacent box walls of the collecting box body 1, namely the three first bearing plates 2 are arranged on three continuous inner walls of the collecting box body 1. The bottom surface of the first bearing plate 2 is provided with a first buffer member, and the first buffer member is arranged on the wall of the collecting box body 1 below the first bearing plate 2. The second accepts the board 3 through the second bolster set up in the bottom of collecting box body 1 to be close to the last tank wall of collecting box body 1, that is to say three first bolster forms a U shape on the trilateral inner wall of collecting box body 1, and the second accepts the board 3 and is close to the fourth internal wall setting of collecting box body 1 in the outside of three first board 2 of accepting. The discharge bin door 12 is arranged on one wall of the collecting box body 1. The quadrangular frustum pyramid type collecting box body 1 improves the overall structural strength, the falling blank head is firstly contacted through the first bearing plate 2 on the three inner walls of the collecting box body 1 and the second bearing plate 3 close to the inner wall of the other side, the impact on the bottom of the collecting box body 1 is reduced by buffering the falling blank head, the service life of the falling blank head is prolonged, and the collected blank head is finally taken out through the discharging bin door 12.
The horizontal height of the first bearing plate 2 is higher than that of the second bearing plate 3, namely the horizontal height of the lowest point of the first bearing plate 2 is higher than that of the highest point of the second bearing plate 3; the top surface of the second bearing plate 3 is a conical surface. The falling blank head is firstly contacted with the first bearing plate 2 and then guided to the second bearing plate 3 by the first bearing plate 2, and after the blank head is contacted with the second bearing plate 3, the conical surface of the second bearing plate 3 slides to the inner bottom of the collecting box body 1 to finish the collection.
The first bearing plate 2 is obliquely arranged on the wall of the collecting box body 1. The inclined first receiving plate 2 can form inclined contact on the falling billet head, namely, the impact of the billet head on the formation of the first receiving plate 2 is reduced, and the service cycle of the first receiving plate 2 is prolonged.
The first buffer member is a rubber block 21 with a hollow interior. When the first bearing plate 2 is extruded by the billet head through the hollow rubber block 21, the bearing plate is pushed to reset quickly by the hollow rubber block 21 under the elastic action, and the hollow rubber block 21 has the characteristic of longer service cycle, so that the frequency of replacing parts in the later period is reduced.
The second buffer member is a telescopic sleeve 31 which is vertically arranged and is internally provided with a compression spring 313. The second receiving plate 3 is resiliently supported by the telescopic sleeve 31 having the compression spring 313 therein, and the impact force of the falling of the billet head is reduced by guiding the billet head.
The telescopic sleeve 31 comprises an outer cylinder 314 arranged at the bottom in the collecting box body 1, a guide groove 315 is arranged on the inner wall of the outer cylinder 314, an inner connecting rod 311 is inserted into the outer cylinder 314, a guide strip 312 matched with the guide groove 315 is arranged on the outer wall of the inner connecting rod 311, and a compression spring 313 is arranged in the outer cylinder 314 below the inner connecting rod 311.
The bottom of the collecting box body 1 is provided with a material guide plate 11 which gradually inclines downwards towards a discharging bin door 12. The inclined guide plate 11 is used for obliquely stacking the blank head materials collected in the collecting box body 1 to one side of the discharging bin door 12 so as to be convenient for cleaning and taking out the blank head materials.
The outer cylinder 314 penetrates and is fixedly connected to the material guiding plate 11, and the material guiding plate 11 is used as a reinforcing rib of the outer cylinder 314 in the collecting box body 1.
A continuous casting slab base first collecting box, the collecting box body through four prismatic table types has improved holistic structural strength, accepts the board and accepts the base head of board to the whereabouts and at first contact through the first second of accepting the board and being close to the another side inner wall on the trilateral inner wall of collecting box body, reduce the impact to collecting box body bottom to its buffering, prolong its durable cycle to the base head of collecting through the discharge bin door at last takes out.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings are used for distinguishing relative relationships in positions, if any, and are not necessarily given qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a first collecting box of continuous casting slab blank, its characterized in that includes collecting box body (1), first board (2), the second of accepting is accepted board (3) and discharge bin door (12), collecting box body (1) wholly is four prismatic table types, first board (2) of accepting be equipped with three and rotate set up in on the three adjacent tank wall of collecting box body (1), first bottom surface of accepting board (2) is equipped with first bolster, first bolster sets up on first collecting box body (1) tank wall of accepting board (2) below, the second accept board (3) through the second bolster set up in the bottom of collecting box body (1) to be close to the last tank wall of collecting box body (1), discharge bin door (12) set up in on one of them tank wall of collecting box body (1).
2. A collection box for the slab head of a continuous casting slab as claimed in claim 1, characterized in that the level of said first receiving plate (2) is higher than the level of said second receiving plate (3); the top surface of the second bearing plate (3) is a conical surface.
3. The collecting box for the slab head of a continuous casting slab as claimed in claim 1 or 2, wherein the first receiving plate (2) is disposed obliquely on the wall of the collecting box body (1).
4. The collecting box for the slab head of a continuous casting slab as claimed in claim 1, characterized in that said first buffer is a rubber block (21) with a hollow interior.
5. The collecting box for the slab head of continuous casting according to claim 1, characterized in that said second buffer is a telescopic sleeve (31) vertically arranged and internally provided with a compression spring (313).
6. The collecting box for the slab head of a continuous casting slab as claimed in claim 1, wherein the bottom of the collecting box body (1) is provided with a guide plate (11) which is gradually declined toward the discharge bin gate (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419317.4U CN214525195U (en) | 2021-02-25 | 2021-02-25 | Continuous casting slab blank head collecting box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120419317.4U CN214525195U (en) | 2021-02-25 | 2021-02-25 | Continuous casting slab blank head collecting box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214525195U true CN214525195U (en) | 2021-10-29 |
Family
ID=78236257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120419317.4U Expired - Fee Related CN214525195U (en) | 2021-02-25 | 2021-02-25 | Continuous casting slab blank head collecting box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214525195U (en) |
-
2021
- 2021-02-25 CN CN202120419317.4U patent/CN214525195U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |