CN219972365U - Annealing furnace centering device - Google Patents
Annealing furnace centering device Download PDFInfo
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- CN219972365U CN219972365U CN202320551438.3U CN202320551438U CN219972365U CN 219972365 U CN219972365 U CN 219972365U CN 202320551438 U CN202320551438 U CN 202320551438U CN 219972365 U CN219972365 U CN 219972365U
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- annealing furnace
- centering
- furnace body
- buffer
- annealed
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- 238000000137 annealing Methods 0.000 title claims abstract description 66
- 239000000463 material Substances 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims description 31
- 210000004349 growth plate Anatomy 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- Heat Treatment Of Articles (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses an annealing furnace centering device which comprises an annealing furnace body, a conveying table mechanism, a telescopic driving mechanism and a material level sensor, wherein the conveying table mechanism is arranged in the annealing furnace body, an additional supporting table is arranged at one end of the annealing furnace body and positioned at the bottom of the conveying table mechanism, and an additional block is connected between the annealing furnace body and the additional supporting table at one end of the additional supporting table. According to the utility model, the two ends of the pipe body to be annealed are driven to stretch by the type transmission driving telescopic driving mechanism by utilizing the level sensor to sense the positions of the two ends of the pipe body to be annealed, so that the two centering auxiliary pushing blocks clamp the two ends of the pipe body to be annealed, the pipe body to be annealed horizontally moves on the conveying table mechanism, the pipe body to be annealed is ensured to be positioned at the right middle of the inlet of the annealing furnace body, the left and right ends do not exceed the left and right frames of the annealing furnace body, the pipe body to be annealed is effectively prevented from being impacted to the inner frames of the annealing furnace body, and safety accidents caused by equipment damage are avoided.
Description
Technical Field
The utility model relates to the technical field of nodular cast iron pipe production, in particular to an annealing furnace centering device.
Background
In a pipe manufacturing enterprise, in order to reduce the hardness and improve the cutting processability, so that the pipe is suitable for subsequent processing, the pipe is required to be annealed by utilizing a continuous annealing furnace, and the annealing concrete operation is that the pipe is firstly transported to a conveying frame by utilizing heavy hoisting machinery such as a crane and the like, and the pipe is slowly transferred into the continuous annealing furnace to be annealed along with the cyclic advancing of the conveying frame towards the direction of the continuous annealing furnace.
The existing annealing furnace lacks a special centering device, when a pipe is placed on a conveying frame by using a hoisting machine, the pipe cannot be guaranteed to be positioned in the middle of an inlet of the continuous annealing furnace, the pipe is placed to deviate, then a pipe groove can appear to enter the annealing furnace along with the advance of the conveying frame, the inner frame of the annealing furnace is impacted, the equipment is damaged, and a safety accident is caused.
Secondly, the internal part of the annealing furnace is lack of a limiting protection device for conveying the pipe, so that the probability of damage to the internal part of the equipment is greatly increased, and development is needed.
Disclosure of Invention
The utility model aims to provide an annealing furnace centering device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an annealing furnace centering device, includes annealing furnace body, carries platform mechanism, flexible actuating mechanism and material level inductor, the inside of annealing furnace body is provided with carries platform mechanism, the one end of annealing furnace body just is located the bottom of carrying platform mechanism and is provided with additional brace table, the one end of additional brace table just is located and is connected with the additional piece between annealing furnace body and the additional brace table, the internally mounted of additional piece has flexible actuating mechanism, the centering assistance push block is installed to the one end of flexible actuating mechanism, the lateral part of centering assistance push block just is located the both sides of carrying platform mechanism and is provided with the material level inductor.
Preferably, two sides of the top surface of the conveying table mechanism are provided with limiting centering auxiliary clamping seats at equal intervals, and the tops of the limiting centering auxiliary clamping seats are used for placing a pipe body to be annealed.
Preferably, limit buffer centering auxiliary growth plates are arranged on two sides of the inside of the additional support table and on two sides of the top of the conveying table mechanism, and pushing centering auxiliary guide wheels are arranged on two sides of the inside of the annealing furnace body at equal intervals.
Preferably, the outer side of the limiting buffering centering auxiliary growth plate is fixed with buffering movable blocks at equal intervals, and two sides of each buffering movable block are connected with sliding blocks.
Preferably, the side part of the pushing centering auxiliary guide wheel is connected with a buffer sliding block, and the buffer sliding block is matched with a second compression spring connected with the side part to realize repeated sliding connection in the second buffer groove.
Preferably, the buffering movable block slides along the built-in buffering chute through the sliding block and is matched with the first compression spring connected with the side part to elastically realize repeated movable connection in the first buffering chute.
Preferably, the first buffer groove is connected to the inside of both sides of the additional support table.
Preferably, the second buffer grooves are connected in two sides of the inner part of the annealing furnace body.
Compared with the prior art, the utility model has the beneficial effects that:
(1) According to the annealing furnace centering device, the two ends of the pipe body to be annealed are clamped by the two centering auxiliary pushing blocks through the driving of the model transmission driving telescopic driving mechanism by utilizing the position sensor to sense the positions of the two ends of the pipe body to be annealed, the pipe body to be annealed is horizontally moved on the conveying table mechanism, the positions of the pipe body to be annealed are adjusted, the pipe body to be annealed is ensured to be positioned at the right middle of the inlet of the annealing furnace body, the left end and the right end of the pipe body to be annealed do not exceed the left frame and the right frame of the annealing furnace body, the pipe body to be annealed is effectively prevented from being impacted to the inner frame of the annealing furnace body, and safety accidents caused by equipment damage are avoided;
(2) According to the annealing furnace centering device, when a pipe body to be annealed is placed on the limiting centering auxiliary clamping seat arranged on the conveying table mechanism, limiting and stable placement effects can be achieved, so that the two limiting buffering centering auxiliary growth plates can slide along the built-in buffering sliding groove through the buffering movable block and the sliding block and are matched with the elasticity of the first compression spring to realize repeated buffering movement in the first buffering groove, the two limiting buffering centering auxiliary growth plates can achieve limiting and independent adjustment effects on two ends of the pipe body to be annealed, and the later centering structure is convenient to use in a matched mode;
(3) According to the annealing furnace centering device, when the pipe body to be annealed is conveyed into the annealing furnace body by the conveying table mechanism, the buffer sliding blocks which are arranged on the two sides in the annealing furnace body in a buffering mode are used for realizing the effect that the two pushing centering auxiliary guide wheels can play a role in secondarily adjusting the centering position of the pipe body to be annealed, and the inner wall of the annealing furnace body can be protected in a reinforcing mode.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1 at C according to the present utility model;
fig. 5 is a schematic side view of the present utility model.
In the figure: 1. an annealing furnace body; 2. a conveying table mechanism; 3. an additional support table; 4. limiting and centering auxiliary clamping seat; 5. processing the pipe body to be annealed; 6. the limiting buffer centers the auxiliary growth plate; 7. an additional block; 8. a telescopic driving mechanism; 9. centering the auxiliary boosting block; 10. pushing the centering auxiliary guide wheel; 11. buffering the movable block; 1101. a slide block; 12. a first buffer tank; 1201. a buffer chute is arranged in the buffer chute; 13. a first compression spring; 14. a level sensor; 15. buffering the sliding block; 16. a second compression spring; 17. and a second buffer tank.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides an annealing furnace centering device, including annealing furnace body 1, delivery table mechanism 2, flexible actuating mechanism 8 and material level inductor 14, the inside of annealing furnace body 1 is provided with delivery table mechanism 2, the both sides equidistant supplementary cassette 4 of spacing centering that are provided with of delivery table mechanism 2 top surface, the top of spacing supplementary cassette 4 is used for placing to be annealed processing body 5, delivery table mechanism 2 is used for pushing to be annealed processing body 5 to annealing work in the annealing furnace body 1, spacing supplementary cassette 4 plays spacing placing action to be annealed processing body 5;
an additional supporting table 3 is arranged at one end of the annealing furnace body 1 and positioned at the bottom of the conveying table mechanism 2, two sides of the inner part of the additional supporting table 3 and positioned at the top of the conveying table mechanism 2 are provided with limiting buffer centering auxiliary growth plates 6, pushing centering auxiliary guide wheels 10 are arranged at equal intervals at two sides of the inner part of the annealing furnace body 1, and the limiting buffer centering auxiliary growth plates 6 play a role in limiting and guiding the positions of the middle parts of two ends of a pipe body 5 to be annealed, which are placed on the conveying table mechanism 2, and are used for assisting in improving the centering work of a centering auxiliary pushing block 9;
one end of the additional supporting table 3 is connected with an additional block 7 between the annealing furnace body 1 and the additional supporting table 3, a telescopic driving mechanism 8 is arranged in the additional block 7, a centering auxiliary pushing block 9 is arranged at one end of the telescopic driving mechanism 8, material level sensors 14 are arranged on the side parts of the centering auxiliary pushing block 9 and on the two sides of the conveying table mechanism 2, the material level sensors 14 are used for sensing the positions of the two ends of the pipe body 5 to be annealed, and centering of the pipe body 5 to be annealed to the middle positions of the conveying table mechanism 2 and the inlet of the annealing furnace body 1 is achieved by driving the telescopic driving mechanism 8 to stretch.
The outer side of the limiting buffering centering auxiliary growth plate 6 is fixed with buffering movable blocks 11 at equal intervals, two sides of each buffering movable block 11 are connected with sliding blocks 1101, and each buffering movable block 11 can slide along a buffering sliding groove 1201 arranged in the first buffering groove 12 through the sliding blocks 1101.
The lateral part of propelling movement centering auxiliary guide pulley 10 is connected with buffering sliding block 15, and the second compression spring 16 that buffering sliding block 15 cooperation lateral part is connected realizes repeatedly sliding connection in the inside of second dashpot 17, and propelling movement centering auxiliary guide pulley 10 can slide in second compression spring 16 through buffering sliding block 15 cooperation second compression spring 16, plays and treats annealing processing body 5 both ends spacing effect, avoids treating annealing processing body 5 to collide annealing furnace body 1 inside wall.
The buffer movable block 11 slides along the built-in buffer sliding groove 1201 through the sliding block 1101 and is matched with the first compression spring 13 connected with the side part to elastically realize repeated movable connection in the first buffer groove 12, so that two limit buffer pairs are realized, and the auxiliary growth plate 6 plays a limit buffer role on the pipe body 5 to be annealed, which is conveyed on the conveying table mechanism 2.
The first buffer tank 12 is connected to the inside of both sides of the additional support table 3.
The second buffer grooves 17 are connected in both sides of the interior of the annealing furnace body 1.
When the embodiment of the utility model is used, the following steps are adopted: when the pipe body 5 to be annealed is placed on the limit centering auxiliary clamping seat 4 arranged on the conveying table mechanism 2, the effect of limit stable placement can be achieved, and then the two limit buffering centering auxiliary growth plates 6 can slide along the built-in buffer sliding groove 1201 through the buffer movable block 11 and the sliding block 1101 and are matched with the elasticity of the first compression spring 13 to realize repeated buffering movement in the first buffer groove 12, so that the two limit buffering centering auxiliary growth plates 6 can achieve the effect of limiting independent adjustment on the two ends of the pipe body 5 to be annealed, the material level sensor 14 senses the two ends of the pipe body 5 to be annealed to drive the telescopic driving mechanism 8 to drive to stretch and retract in a model, the two centering auxiliary push blocks 9 clamp the two ends of the pipe body 5 to be annealed, the pipe body 5 to be annealed is enabled to horizontally move on the conveying table mechanism 2, the positions of the two centering auxiliary push blocks are adjusted, the pipe body 5 to be annealed is enabled to be exactly located in the middle of the inlet of the annealing furnace body 1, the left and right ends of the annealing furnace body 1 are prevented from exceeding the left and right side frames of the furnace body 1, and the pipe body 5 to be annealed is effectively prevented from being impacted into the inner side frames of the annealing furnace 1.
Claims (8)
1. The utility model provides an annealing stove centering device, its characterized in that, including annealing stove furnace body (1), transport platform mechanism (2), flexible actuating mechanism (8) and material level inductor (14), the inside of annealing stove furnace body (1) is provided with carries platform mechanism (2), the one end of annealing stove furnace body (1) and the bottom that is located carries platform mechanism (2) are provided with additional brace table (3), the one end of additional brace table (3) just is located and is connected with additional piece (7) between annealing stove furnace body (1) and additional brace table (3), the internally mounted of additional piece (7) has flexible actuating mechanism (8), centering assistance piece (9) are installed to the one end of flexible actuating mechanism (8), the lateral part of centering assistance piece (9) just is provided with material level inductor (14) in the both sides that are located and carry platform mechanism (2).
2. An annealing furnace centering device as claimed in claim 1, wherein: two sides of the top surface of the conveying table mechanism (2) are provided with limiting centering auxiliary clamping seats (4) at equal intervals, and the tops of the limiting centering auxiliary clamping seats (4) are used for placing a pipe body (5) to be annealed.
3. An annealing furnace centering device as claimed in claim 1, wherein: limiting buffer centering auxiliary growth plates (6) are arranged on two sides of the inside of the additional support table (3) and on two sides of the top of the conveying table mechanism (2), and pushing centering auxiliary guide wheels (10) are arranged on two sides of the inside of the annealing furnace body (1) at equal intervals.
4. A lehr centering device as claimed in claim 3, wherein: the limiting buffering centering auxiliary growth plate (6) is characterized in that buffering movable blocks (11) are fixed on the outer side of the limiting buffering centering auxiliary growth plate at equal intervals, and sliding blocks (1101) are connected to two sides of each buffering movable block (11).
5. A lehr centering device as claimed in claim 3, wherein: the side part of the pushing centering auxiliary guide wheel (10) is connected with a buffer sliding block (15), and the buffer sliding block (15) is matched with a second compression spring (16) connected with the side part to realize repeated sliding connection in the second buffer groove (17).
6. An annealing furnace centering device as claimed in claim 4, wherein: the buffer movable block (11) slides along the built-in buffer sliding groove (1201) through the sliding block (1101) and is elastically connected with the first compression spring (13) connected with the side part in a repeated movable mode, and the buffer movable block is connected with the inside of the first buffer groove (12).
7. An annealing furnace centering device as claimed in claim 6, wherein: the first buffer groove (12) is connected to the inner parts of the two sides of the additional supporting table (3).
8. An annealing furnace centering device as claimed in claim 5, wherein: the second buffer grooves (17) are connected to the two sides of the inside of the annealing furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551438.3U CN219972365U (en) | 2023-03-20 | 2023-03-20 | Annealing furnace centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320551438.3U CN219972365U (en) | 2023-03-20 | 2023-03-20 | Annealing furnace centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219972365U true CN219972365U (en) | 2023-11-07 |
Family
ID=88594319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320551438.3U Active CN219972365U (en) | 2023-03-20 | 2023-03-20 | Annealing furnace centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219972365U (en) |
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- 2023-03-20 CN CN202320551438.3U patent/CN219972365U/en active Active
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