CN210773375U - Stepping heating furnace for high-speed wire rods - Google Patents
Stepping heating furnace for high-speed wire rods Download PDFInfo
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- CN210773375U CN210773375U CN201921097592.8U CN201921097592U CN210773375U CN 210773375 U CN210773375 U CN 210773375U CN 201921097592 U CN201921097592 U CN 201921097592U CN 210773375 U CN210773375 U CN 210773375U
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Abstract
The utility model relates to the technical field of heating furnaces, in particular to a stepping heating furnace for high-speed wires, which solves the problems of uneven heating of the wires and poor continuity of input and output of the wires in the prior art, and comprises a furnace body, a furnace door, a turnover door, a heating coil and a guide roller, wherein one end of the furnace body is provided with the furnace door, the inner cavity wall of the furnace body is provided with the heating coil, the inner cavity of the furnace body close to the heating coil is provided with a heat preservation layer, a mounting groove is arranged in the inner cavity of the furnace body, a first motor is arranged, the output shaft of the first motor is connected with the guide roller through shaft coupling transmission, the guide roller is sleeved and provided with a belt close to the outer part of the first motor, the wires are driven by the guide roller in the heating furnace to do circulating turnover motion, so that the wires are kept to operate, the effect of heating the wire is ensured.
Description
Technical Field
The utility model relates to a heating furnace technical field especially relates to a marching type heating furnace for high-speed wire rod.
Background
The steel rolling walking beam furnace is one of important production equipment in the steel rolling process, and plays an extremely important role in the steel rolling production process. The walking beam furnace is a continuous furnace which moves the material blanks forward one by the actions of ascending, advancing, descending and retreating of the furnace bottom or the water-cooled metal beam. The furnace has fixed furnace bottom and step furnace bottom, or fixed beam and step beam. The former is called a walking-beam furnace and the latter is called a walking-beam furnace.
The red slag cooling device mainly comprises a heating section and a cooling section, and the water flow of a slag flushing pipe in the cooling section needs to cool, impact and beat red slag while flushing away iron scales. The existing heating furnace heats wires unevenly in the heating process, and has poor input and output continuity of the wires.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the heating of the wire rod is not uniform and the input and output continuity of the wire rod are poor in the prior art, and providing the stepping heating furnace for the high-speed wire rod.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a stepping heating furnace for high-speed wire rods comprises a furnace body, a furnace door, a turnover door, a heating coil and a guide roller, wherein the furnace door is arranged at one end of the furnace body, the heating coil is arranged on the wall of an inner cavity of the furnace body, a heat insulation layer is arranged in the inner cavity of the furnace body close to the heating coil, an installation groove is arranged in the inner cavity of the furnace body, a first motor is arranged in the inner cavity of the furnace body, an output shaft of the first motor is connected with the guide roller through a coupling in a transmission manner, and a belt is sleeved outside the guide;
the furnace body dorsad the discharge opening has been seted up to the one end of furnace gate to be provided with the turnover door, screw hole screw thread fixedly connected with dead lever is seted up on the upper portion of turnover door, and the output fixed connection of shaft coupling and second motor is passed through to the one end of dead lever, the bottom of turnover door is provided with accepts the board.
Preferably, one end of the guide roller is clamped in a clamping groove formed in the first fixing plate, and the other end of the guide roller is inserted into a jack formed in the second fixing plate.
Preferably, three guide rollers arranged in parallel are arranged between the first fixing plate and the second fixing plate, and the guide rollers are close to the belts sleeved outside the second fixing plate in a contact manner.
Preferably, the oven door and the turnover door are arranged oppositely.
Preferably, the heat-insulating layer is made of aluminum silicate heat-insulating material.
The utility model has the advantages that:
1. the utility model discloses, the wire rod is by the circulation upset motion under the drive of guide roll in the heating furnace, makes the wire rod keep continuous original place operation in the heating furnace, has improved the homogeneity to wire rod processing, has guaranteed the effect to the wire rod heating.
2. The utility model discloses, the rotation of first motor lug connection's guide roll under the connection effect of belt, will drive all the other three guide rolls that rather than parallel and the syntropy is rotatory simultaneously, makes the wire rod driven arrange in the heating furnace to make the wire rod arrange in side by side on the guide roll, make the guide roll play the effect of direction input and output to the wire rod.
Drawings
Fig. 1 is a schematic front view of a step-by-step heating furnace for high-speed wire rods according to the present invention;
fig. 2 is a schematic diagram of a right-view structure of the stepping heating furnace for high-speed wire rods according to the present invention;
fig. 3 is a schematic top view of the connection structure of the guide roll of the step-by-step heating furnace for high-speed wire rods according to the present invention.
In the figure: the furnace comprises a furnace body 1, a heating coil 2, a furnace door 3, a first fixing plate 4, a guide roller 5, a first motor 6, a belt 7, a heat preservation layer 8, a bearing plate 9, a second fixing plate 10, a turnover door 11, a second motor 12 and a fixing rod 13.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example (b): referring to fig. 1-3, a stepping heating furnace for high-speed wire rods comprises a furnace body 1, a furnace door 3, a turnover door 11, a heating coil 2 and guide rollers 5, wherein the furnace door 3 is arranged at one end of the furnace body 1, the heating coil 2 is arranged on the wall of an inner cavity of the furnace body 1, a heat insulation layer 8 is arranged in the inner cavity of the furnace body 1 close to the heating coil 2, the heat insulation layer 8 is made of aluminum silicate heat insulation material, a mounting groove is arranged in the inner cavity of the furnace body 1, a first motor 6 is arranged, an output shaft of the first motor 6 is connected with the guide rollers 5 through a coupling in a transmission manner, a belt 7 is sleeved outside the guide rollers 5 close to the first motor 6, one end of each guide roller 5 is clamped in a clamping groove formed in a first fixing plate 4, the other end of each guide roller 5 is inserted into a inserting hole formed in a second fixing plate 10, three, the guide rollers 5 are close to the outer part of the second fixing plate 10 and are in contact with the sleeved belt 7;
wherein, the discharge opening has been seted up to the one end of furnace body 1 back to furnace gate 3 to be provided with turnover door 11, screw hole screw thread fixedly connected with dead lever 13 is seted up on the upper portion of turnover door 11, the output fixed connection of shaft coupling and second motor 12 is passed through to the one end of dead lever 13, and the bottom of turnover door 11 is provided with accepts board 9, and furnace gate 3 sets up with turnover door 11 mutually oppositing.
Specifically, the furnace door 3 is opened, a high-speed wire rod to be heated is moved into the heating furnace through an external conveying device (not shown in the figure), the first motor 6 is controlled to drive the guide rollers 5 to rotate, the guide rollers 5 directly connected with the first motor 6 rotate, and under the connecting action of the belt 7, the other three guide rollers 5 parallel to the first motor are driven to simultaneously and unidirectionally rotate, so that the wire rod is driven to be placed in the heating furnace, the wire rod is placed on the guide rollers 5 in parallel, and then the furnace door 3 is closed;
furthermore, the heating coil 2 arranged in the furnace body 1 is used for heating, the heat preservation layer 8 is used for preserving the temperature in the furnace body 1, and after the furnace door 3 is closed, the wire rod is driven by the guide roller 5 to do circulating turnover movement in the heating furnace, so that the wire rod keeps continuous in-situ operation in the heating furnace, the processing uniformity of the wire rod is improved, and the heating effect of the wire rod is ensured;
further, after the heating of the wire rod is finished, the second motor 12 is controlled to drive the fixing rod 13 to rotate, so that the fixing rod 13 drives the turnover door 11 to be in a vertical state and to be in an inclined opening state, the discharge hole of the heating furnace is in an opening state, and the wire rod in the heating furnace can be guided and output under the driving of the guide roller 5.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A stepping heating furnace for high-speed wire rods comprises a furnace body (1), a furnace door (3), a turnover door (11), a heating coil (2) and a guide roller (5), wherein the furnace door (3) is arranged at one end of the furnace body (1), the heating coil (2) is arranged on the wall of an inner cavity of the furnace body (1), and a heat insulation layer (8) is arranged in the inner cavity of the furnace body (1) close to the heating coil (2), and the stepping heating furnace is characterized in that a mounting groove is arranged in the inner cavity of the furnace body (1) and provided with a first motor (6), an output shaft of the first motor (6) is connected with the guide roller (5) through shaft coupling transmission, and a belt (7) is sleeved outside the guide roller (5) close to the first motor;
furnace body (1) dorsad the discharge opening has been seted up to the one end of furnace gate (3) to be provided with turnover door (11), screw hole screw thread fixedly connected with dead lever (13) are seted up on the upper portion of turnover door (11), and the output fixed connection of shaft coupling and second motor (12) is passed through to the one end of dead lever (13), the bottom of turnover door (11) is provided with accepts board (9).
2. The step-by-step heating furnace for the high-speed wire rod according to claim 1, wherein one end of the guide roller (5) is clamped in a clamping groove formed on the first fixing plate (4), and the other end of the guide roller (5) is inserted into a through hole formed on the second fixing plate (10).
3. The walking beam furnace of claim 2, wherein three guide rollers (5) are arranged between the first fixing plate (4) and the second fixing plate (10), and the guide rollers (5) are close to the outside of the second fixing plate (10) and are in contact with the sleeved belt (7).
4. The walking beam furnace for high speed wire according to claim 1, wherein said door (3) and said door (11) are disposed opposite to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097592.8U CN210773375U (en) | 2019-07-14 | 2019-07-14 | Stepping heating furnace for high-speed wire rods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921097592.8U CN210773375U (en) | 2019-07-14 | 2019-07-14 | Stepping heating furnace for high-speed wire rods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210773375U true CN210773375U (en) | 2020-06-16 |
Family
ID=71035187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921097592.8U Active CN210773375U (en) | 2019-07-14 | 2019-07-14 | Stepping heating furnace for high-speed wire rods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210773375U (en) |
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2019
- 2019-07-14 CN CN201921097592.8U patent/CN210773375U/en active Active
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