CN221320019U - Alloy steel continuous annealing furnace - Google Patents
Alloy steel continuous annealing furnace Download PDFInfo
- Publication number
- CN221320019U CN221320019U CN202322729234.7U CN202322729234U CN221320019U CN 221320019 U CN221320019 U CN 221320019U CN 202322729234 U CN202322729234 U CN 202322729234U CN 221320019 U CN221320019 U CN 221320019U
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- fixedly connected
- movable block
- sets
- continuous annealing
- annealing furnace
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- 238000000137 annealing Methods 0.000 title claims abstract description 24
- 229910000851 Alloy steel Inorganic materials 0.000 title claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 230000017525 heat dissipation Effects 0.000 claims description 17
- 239000000428 dust Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 6
- 238000011282 treatment Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 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
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an alloy steel continuous annealing furnace, and particularly relates to the technical field of steel heat treatment. This alloy steel continuous annealing furnace, including fixed frame, set up fluted and threaded connection in the inside of fixed frame has the threaded rod, one side rotation of threaded rod is connected with the movable block, the movable block rotates through the axostylus axostyle that sets up at its top and is connected with two sets of pivoted plates, one side of two sets of pivoted plates is all rotated and is connected with the clamping jaw, one side swing joint of clamping jaw has steel, the inner chamber threaded connection of fixed frame has the screw shaft, promote the movable block through the pivoted threaded rod and remove, drive two sets of pivoted plates and rotate to relaxation state, and rotate the screw shaft, make two sets of anchor clamps drive the clamping jaw and remove along the screw shaft, adjust the usage space between two sets of clamping jaw, reinforcing apparatus's flexibility, it is retracted to rotate threaded rod pulling movable block again, let the pivoted plate drive clamping jaw inwards rotate, make the pivoted plate to tight state, in order to steel centre gripping fixedly, reinforcing apparatus's fastness.
Description
Technical Field
The utility model relates to the technical field of steel heat treatment, in particular to an alloy steel continuous annealing furnace.
Background
The steel is usually required to be heated to eliminate the brittleness of grain boundaries, reduce the possibility of cold cracks, improve the plasticity of the steel, and reduce the deformation resistance in the rolling process, so that the subsequent processing and production are facilitated, and the product quality is ensured.
An alloy steel continuous annealing furnace as disclosed in China patent 202021925974.8, which comprises an annealing box body, wherein a continuous annealing structure is arranged in the annealing box body; the continuous annealing structure includes: the utility model relates to the technical field of steel heat treatment, in particular to a continuous annealing structure which is adopted by the scheme, can carry out multiple annealing treatments on steel, can carry out multiple annealing treatments when the metal does not reach the annealing effect, does not need manual transportation to carry out treatment again, thus not only increasing the working efficiency, but also reducing the labor intensity, and can lead the temperature of the steel to be more uniform by placing the steel on the hooks when heating or cooling, thereby being convenient for achieving the desired effect and facilitating the use.
Based on prior art's retrieval, not be provided with fixed knot in the device, can process steel such as steel pipe, bar in daily use generally, hang the operation on the couple because of its special appearance has certain degree of difficulty, reduce the convenience of device, and be difficult to fix it spacing, probably produce not hard up or the sloshing, influence the heating effect of device, reduce the practicality of device.
Disclosure of utility model
The utility model aims to provide an alloy steel continuous annealing furnace, which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an alloy steel continuous annealing furnace, includes the fixed frame, fluted and threaded connection have the threaded rod in the inside of fixed frame, one side rotation of threaded rod is connected with the movable block, the movable block rotates through the axostylus axostyle that sets up at its top and is connected with two sets of rotor plates, two sets of one side of rotor plate is all rotated and is connected with the clamping jaw, one side swing joint of clamping jaw has steel, the inner chamber threaded connection of fixed frame has the screw thread axle, the outer wall threaded connection of screw thread axle has two sets of anchor clamps, and the opposite direction of movement of both on the screw thread axle, the inside and the clamping jaw rotation of anchor clamps are connected, promote the movable block through the rotation threaded rod and remove, drive two sets of rotor plates and rotate to relaxation state, and rotate the screw thread axle for two sets of anchor clamps drive the clamping jaw and remove along the screw thread axle, adjust the usage space between two sets of clamping jaws, rotate again and stimulate the movable block and retract, let the rotor plate drive inwards rotate, make the rotor plate to tighten the state, so as to further centre gripping fixed to steel.
Preferably, one side of the threaded rod and one side of the threaded shaft penetrate through the inside of the fixed frame, and are fixedly connected with a knob, and the moving block is arranged in a gap between the two groups of clamping jaws.
Preferably, the threaded rod is rotationally connected with the inside of the moving block through a bearing arranged on one side of the threaded rod, and two groups of clamping jaws are provided with arc grooves on one side, close to steel, of the clamping jaws, so that the device is beneficial to being attached to the steel more.
Preferably, the bottom fixedly connected with of fixed frame removes the frame, one side fixedly connected with push rod that removes the frame, the bottom fixedly connected with movable block that removes the frame, the inner chamber swing joint of movable block has the dead lever, promotes the push rod, connects to remove frame and movable block and remove along the dead lever to steel on the clamping jaw removes to the heating cabinet inside, reduces staff and the inside direct contact of heating cabinet.
Preferably, the movable block and the fixed rod are symmetrically and uniformly provided with two groups, one side of the movable block and the fixed rod is fixedly connected with a positioning plate, and the other side of the movable block and the fixed rod is fixedly connected with a workbench.
Preferably, the top fixedly connected with heating cabinet of workstation and its outer wall are connected with the locating plate, the feed inlet has been seted up to one side of heating cabinet, the inside fixedly connected with heater of heating cabinet, the top fixedly connected with heating pipe of heater is connected with the heating pipe by the heater and is raised the temperature to the heating cabinet inside, realizes the heat softening treatment to the steel.
Preferably, the heating cabinet top fixedly connected with heat dissipation fan, the inside fixedly connected with motor of heat dissipation fan, the motor is through setting up the pivot fixedly connected with flabellum at its output, the top fixedly connected with dust screen of heat dissipation fan drives the pivot through the inside motor of heat dissipation fan and connects the flabellum rotation, controls the inside temperature of heating cabinet, accelerates inside circulation of air for temperature distribution is even, and simultaneously when the heater is closed, and the single function of heat dissipation fan helps supplementary steel cooling.
Compared with the prior art, the utility model has the beneficial effects that:
1. The movable block is pushed to move by the rotating threaded rod to drive the two groups of rotating plates to rotate to a loose state, and the threaded shaft is rotated, so that the two groups of clamps drive the clamping jaws to move along the threaded shaft to adjust the use space between the two groups of clamping jaws, so that the device can be fixed and limited according to steel materials with different sizes, the flexibility of the device is enhanced, the use range of the device is enlarged, the convenience of the device is enhanced, and the adaptation degree of the device is improved.
2. Through rotating the threaded rod pulling movable block and retracting in this device, let the pivoted plate drive clamping jaw inwards rotate for the pivoted plate is to tight state, so that further centre gripping to steel is fixed, and reinforcing device's fastness avoids producing not hard up or sloshing, influences the subsequent heating effect of device, and hoisting device's practicality strengthens device's stability.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the jaw assembly of the present utility model;
FIG. 3 is a schematic view of the components of the mobile frame of the present utility model;
fig. 4 is a cross-sectional view of the heating box structure of the component of the present utility model.
In the figure: 1. a fixed frame; 2. a threaded rod; 3. a moving block; 4. a rotating plate; 5. a clamping jaw; 6. a threaded shaft; 7. a clamp; 8. a moving rack; 9. a push rod; 10. a movable block; 11. a fixed rod; 12. a positioning plate; 13. a work table; 14. a heating box; 15. a heater; 16. heating pipes; 17. a heat dissipation fan; 18. a motor; 19. a fan blade; 20. a dust-proof net.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Embodiment one:
Referring to fig. 1, 2 and 3, an alloy steel continuous annealing furnace comprises a fixed frame 1, wherein a groove is formed in the fixed frame 1 and is in threaded connection with a threaded rod 2, one side of the threaded rod 2 is rotationally connected with a moving block 3, the moving block 3 is rotationally connected with two groups of rotating plates 4 through a shaft rod arranged at the top of the moving block, one sides of the two groups of rotating plates 4 are rotationally connected with clamping jaws 5, one side of the clamping jaws 5 is movably connected with steel, an inner cavity of the fixed frame 1 is in threaded connection with a threaded shaft 6, the outer wall of the threaded shaft 6 is in threaded connection with two groups of clamps 7, the moving directions of the two clamping jaws on the threaded shaft 6 are opposite, the inner part of the clamps 7 is rotationally connected with the clamping jaws 5, the moving block 3 is pushed by rotating the threaded shaft 2 to drive the two groups of rotating plates 4 to rotate to a loose state, and the threaded shaft 6 is rotated to drive the clamping jaws 5 to move along the threaded shaft 6, so that the using space between the two groups of clamping jaws 5 is adjusted, the device is convenient to fix and limit steel according to the threaded rods of different sizes, and then the rotating block 2 is pulled to retract, and the rotating plates 4 are driven to rotate the clamping jaws 5 to rotate inwards to clamp steel to a clamping jaw 4 to be convenient to fix the steel to a clamping state;
One side of the threaded rod 2 and one side of the threaded shaft 6 penetrate through the inside of the fixed frame 1, and are fixedly connected with a knob, and the moving block 3 is arranged in a gap between the two groups of clamping jaws 5;
The threaded rod 2 is rotationally connected with the inside of the moving block 3 through a bearing arranged on one side of the threaded rod, and one sides of the two groups of clamping jaws 5, which are close to steel, are provided with arc grooves, so that the device is beneficial to being more attached to the steel;
The implementation mode specifically comprises the following steps: the setting of threaded rod 2 strengthens the fastness of device, avoids producing not hard up or sloshing, influences the subsequent heating effect of device, and hoisting device's practicality strengthens device's stability, and the setting of screw thread axle 6 strengthens device's flexibility, enlarges device's application range, strengthens device's convenience, improves device's adaptation degree.
Embodiment two:
Referring to fig. 1, 3 and 4, a moving frame 8 is fixedly connected to the bottom of the fixed frame 1, a push rod 9 is fixedly connected to one side of the moving frame 8, a movable block 10 is fixedly connected to the bottom of the moving frame 8, a fixed rod 11 is movably connected to an inner cavity of the movable block 10, and the push rod 9 is pushed to connect the moving frame 8 and the movable block 10 to move along the fixed rod 11 so as to move steel on the clamping jaw 5 into a heating box 14;
Two groups of movable blocks 10 and fixed rods 11 are symmetrically and uniformly arranged, one side of each movable block is fixedly connected with a positioning plate 12, and the other side of each movable block is fixedly connected with a workbench 13;
The top of the workbench 13 is fixedly connected with a heating box 14, the outer wall of the workbench is connected with a positioning plate 12, one side of the heating box 14 is provided with a feed inlet, the inside of the heating box 14 is fixedly connected with a heater 15, the top of the heater 15 is fixedly connected with a heating pipe 16, and the heater 15 is connected with the heating pipe 16 to heat the inside of the heating box 14 so as to realize the heating softening treatment of steel;
The top of the heating box 14 is fixedly connected with a heat dissipation fan 17, the inside of the heat dissipation fan 17 is fixedly connected with a motor 18, the motor 18 is fixedly connected with fan blades 19 through a rotating shaft arranged at the output end of the motor, the top of the heat dissipation fan 17 is fixedly connected with a dust screen 20, the motor 18 in the heat dissipation fan 17 drives the rotating shaft to rotate so as to control the temperature in the heating box 14, and meanwhile, when the heater 15 is closed, the heat dissipation fan 17 is singly operated, the cooling of steel is assisted, and the functionality of the device is increased;
The implementation mode specifically comprises the following steps: the push rod 9 is simple in setting operation, reduces the direct contact between workers and the inside of the heating box 14, enhances the safety of the device, reduces the risk potential hazards, accelerates the air circulation inside the heat dissipation fan 17, ensures uniform temperature distribution, accelerates the heating time of the device, and improves the working efficiency of the device.
Working principle:
Firstly, the moving block 3 is pushed to move through the rotating threaded rod 2 to drive the two groups of rotating plates 4 to rotate to a loose state, the threaded shaft 6 is rotated, the two groups of clamps 7 drive the clamping jaws 5 to move along the threaded shaft 6, the using space between the two groups of clamping jaws 5 is adjusted, the device is convenient to fix and limit steel materials according to different sizes, the threaded rod 2 is rotated to pull the moving block 3 to retract, the rotating plates 4 drive the clamping jaws 5 to rotate inwards, the rotating plates 4 are enabled to be in a tight state so as to further clamp and fix the steel materials, then the push rod 9 is pushed, the connecting moving frame 8 and the movable block 10 move along the fixed rod 11 so as to conveniently move the steel materials on the clamping jaws 5 into the heating box 14, the heater 15 is connected with the heating tube 16 to heat the heating box 14, the heating softening treatment of the steel materials is realized, finally, the motor 18 inside the heat dissipation fan 17 drives the rotating shaft to connect the fan blade 19 to rotate, the temperature inside the heating box 14 is controlled, and meanwhile, when the heater 15 is closed, the heat dissipation fan 17 is singly operated, the auxiliary steel materials are cooled.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. An alloy steel continuous annealing furnace comprises a fixed frame (1), and is characterized in that: the inside of fixed frame (1) is seted up flutedly and threaded connection has threaded rod (2), one side rotation of threaded rod (2) is connected with movable block (3), movable block (3) are rotated through the axostylus axostyle that sets up at its top and are connected with two sets of rotor plates (4), two sets of one side of rotor plate (4) is all rotated and is connected with clamping jaw (5), one side swing joint of clamping jaw (5) has steel, the inner chamber threaded connection of fixed frame (1) has screw shaft (6), the outer wall threaded connection of screw shaft (6) has two sets of anchor clamps (7), and the direction of movement of both on screw shaft (6) is opposite, the inside and clamping jaw (5) rotation of anchor clamps (7) are connected.
2. An alloy steel continuous annealing furnace according to claim 1, wherein: one side of the threaded rod (2) and one side of the threaded shaft (6) penetrate through the inside of the fixed frame (1) and are fixedly connected with a knob, and the moving block (3) is arranged in a gap between the two groups of clamping jaws (5).
3. An alloy steel continuous annealing furnace according to claim 1, wherein: the threaded rod (2) is rotationally connected with the inside of the moving block (3) through a bearing arranged on one side of the threaded rod, and arc-shaped grooves are formed in one sides of the two groups of clamping jaws (5) close to steel.
4. An alloy steel continuous annealing furnace according to claim 1, wherein: the fixed frame is characterized in that the bottom of the fixed frame (1) is fixedly connected with a movable frame (8), one side of the movable frame (8) is fixedly connected with a push rod (9), the bottom of the movable frame (8) is fixedly connected with a movable block (10), and an inner cavity of the movable block (10) is movably connected with a fixed rod (11).
5. An alloy steel continuous annealing furnace according to claim 4, wherein: two groups of movable blocks (10) and fixed rods (11) are symmetrically and uniformly arranged, one side of each movable block is fixedly connected with a positioning plate (12), and the other side of each movable block is fixedly connected with a workbench (13).
6. An alloy steel continuous annealing furnace according to claim 5, wherein: the top fixedly connected with heating cabinet (14) and its outer wall are connected with locating plate (12) of workstation (13), the feed inlet has been seted up to one side of heating cabinet (14), the inside fixedly connected with heater (15) of heating cabinet (14), the top fixedly connected with heating pipe (16) of heater (15).
7. The alloy steel continuous annealing furnace according to claim 6, wherein: the utility model discloses a heating cabinet, including heating cabinet (14), motor, fan (19) are connected with in heating cabinet (14) top fixedly connected with heat dissipation fan (17), the inside fixedly connected with motor (18) of heat dissipation fan (17), motor (18) are connected with fan blade (19) through the pivot fixedly arranged in its output, the top fixedly connected with dust screen (20) of heat dissipation fan (17).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322622165X | 2023-09-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221320019U true CN221320019U (en) | 2024-07-12 |
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| Date | Code | Title | Description |
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| GR01 | Patent grant |