CN212800468U - Stainless steel band heat treatment device for conveyer belt - Google Patents
Stainless steel band heat treatment device for conveyer belt Download PDFInfo
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- CN212800468U CN212800468U CN202021202873.8U CN202021202873U CN212800468U CN 212800468 U CN212800468 U CN 212800468U CN 202021202873 U CN202021202873 U CN 202021202873U CN 212800468 U CN212800468 U CN 212800468U
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Abstract
The utility model discloses a stainless steel band heat treatment device for conveyor belt, which comprises a bracket, wherein a leveler and a heat treatment furnace are arranged on the bracket, the inlet end of the leveler and the outlet end of the heat treatment furnace are both provided with a tension steering device, the tension steering device comprises a tension wheel and a rotating motor which are connected with each other, and the tension steering device also comprises an independent steering wheel, and a complete circulation path is formed by two tension steering devices, the leveler and the heat treatment furnace, the tension steering device and one side of the tension steering device which is vertical to the movement direction of the steel band are provided with a material inlet and a material outlet, when in use, the stainless steel band is welded into a closed stainless steel ring, then the material inlet and the material outlet on the side are clamped into the equipment, the equipment is started to rotate, the steel band is driven to rotate circularly, and the steel band can simultaneously complete heat treatment and leveling operation, not only the operating efficiency is improved, but also the steel strip is ensured to have better leveling state during leveling operation, and the leveling quality is improved.
Description
Technical Field
The utility model discloses steel band equipment for heat treatment technical field, concretely relates to stainless steel band heat treatment device for conveyer belt.
Background
The conveyor belt is made of a plurality of materials, one of which is a low-carbon precipitation hardening stainless steel belt, is a high-strength steel belt with good comprehensive mechanical properties and has excellent corrosion resistance.
The basic processing process of the steel strip is to perform rough drawing and straightening on the soft steel strip, weld the soft steel strip into a ring shape according to the required length and width, perform heat treatment on the ring-shaped steel strip to improve the wear resistance and the fatigue resistance, flatten and straighten the steel strip, and finally polish the surface into the required surface.
The hardness of the steel strip after heat treatment is below HV350, and the steel strip is easy to process and level; the hardness after heat treatment is more than HV450, and the material has high strength and good elasticity and is difficult to finish by the conventional leveling process. Therefore, how to make a heat-treated steel strip with high hardness, good fatigue and flatness becomes a production difficulty and also becomes a core technology of various conveyor belt manufacturers.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of difficult flattening and processing of the steel belt in the prior art, the utility model discloses a stainless steel belt heat treatment device for a conveyor belt, which can carry out heat treatment and flattening operation on the same equipment, thereby not only improving the processing efficiency; meanwhile, the steel strip after heat treatment is immediately leveled, so that the processing difficulty is reduced, and the leveling quality is better.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a stainless steel strip heat treatment device for a conveyor belt comprises a support, wherein a leveling machine and a heat treatment furnace which correspond to each other are fixedly arranged on the support, a set of tensioning and steering devices are respectively arranged at the rear end of the leveling machine and the front end of the heat treatment furnace along the movement direction of a steel strip, each tensioning and steering device comprises a plurality of tensioning wheels, a steering wheel and a rotating motor which are matched with each other, the rotating motor is in power connection with one tensioning wheel, and the steering wheels of the two tensioning and steering devices are arranged oppositely, so that a closed circulating path is formed by the tensioning wheels and the heat treatment furnace; the leveler, the heat treatment furnace and the tension steering device are all provided with a material inlet and a material outlet at one side vertical to the movement direction of the steel strip, and the support is also provided with a controller connected with the rotating motor.
Preferably, the leveler and the heat treatment furnace both comprise a frame with a C-shaped cross section, the opening end of the frame is provided with a material inlet and a material outlet, the material inlet and the material outlet are hinged with a sealing door, the sealing door is provided with a handle, and a pull rod and a drag hook which are matched with each other are also arranged between the frame and the sealing door.
Preferably, the upper and lower sides of the heat treatment furnace are respectively rotatably provided with an upper conveying roller and a lower conveying roller, and the upper and lower sides of the heat treatment furnace are both provided with electric heating plates.
Preferably, a temperature sensor connected with a controller is further arranged in the heat treatment furnace, and the electric heating plate is connected with a heating power supply through the controller.
Preferably, the controller comprises a PLC controller and a touch screen, and the PLC controller is in communication connection with the touch screen through an RS485 data bus.
Preferably, the leveling machine comprises a rack, a plurality of upper leveling rollers and a plurality of lower leveling rollers are arranged at the upper end and the lower end of the rack in a mutually staggered mode, a rotating motor is further arranged on the rack, the rotating motor is connected with the upper leveling rollers positioned at the head end, and the adjacent upper leveling rollers and the adjacent lower leveling rollers are connected through rotating gears.
Preferably, the support is further provided with a plurality of upper adjusting holes and a plurality of lower adjusting holes, the upper adjusting holes are located in the same horizontal plane, the lower adjusting holes are located in the same horizontal plane, adjusting rods are arranged in the upper adjusting holes and the lower adjusting holes, and adjusting rollers are rotatably arranged on the adjusting rods.
Preferably, the upper adjusting hole and the lower adjusting hole are internally provided with mounting sleeves matched with the adjusting rods, the front end and the rear end of each adjusting rod are connected with fixing caps through threads, and the fixing caps are connected with the mounting sleeves through threads.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a support, be provided with leveler and heat treatment furnace on the support, the entrance point of leveler and the exit end of heat treatment furnace all are provided with the tensioning and turn to the device, and the tensioning turns to the device and includes interconnect's take-up pulley and rotation motor, still includes independent directive wheel simultaneously to form complete circulation path through two tight steering devices, leveler and heat treatment furnace, leveler, heat treatment furnace and tensioning turn to the device and all are provided with into and out the material mouth with steel band direction of motion vertical one side, the utility model discloses when using first weld the stainless steel band and be the confined stainless steel ring, then go into the equipment from the business turn over material mouth card of side, restart equipment rotation, and drive steel band ring circulation rotation; compared with the prior art, the stainless steel strip can finish leveling and heat treatment in one cycle period, so that frequent transportation among different procedures is avoided, and the treatment efficiency of the stainless steel strip is improved;
the steel strip is leveled immediately after the heat treatment is finished, so that the steel strip is ensured to have higher temperature and the hardness, elasticity and the like of steel materials are in the optimal state during the leveling operation, the leveling difficulty of the steel strip is greatly reduced, and the leveling quality of the steel strip is improved.
2. The leveling machine and the heat treatment furnace of the utility model both comprise a C-shaped frame, the opening end of the frame is a material inlet and outlet, and the material inlet and outlet are sealed by a sealing door; be provided with the handle on the sealing door, be provided with pull rod and drag hook of mutually supporting between frame and the sealing door, the sealing door can avoid the steel band to throw away from business turn over material mouth from rotating the in-process again, guarantees the safe operation of equipment, and the handle makes things convenient for the switch of sealing door simultaneously, and pull rod and drag hook then can guarantee that the sealing door is opened by stable, guarantee the stability and the reliability of steel band installation.
3. The heat treatment furnace comprises an upper conveying roller and a lower conveying roller, and the upper side and the lower side of the heat treatment furnace are also provided with electric heating plates, so that the air in the heat treatment furnace is heated through the electric heating plates, and a stable and stable high-temperature environment is formed; meanwhile, the steel belt is in the conveying process, the upper conveying roller and the lower conveying roller rotate continuously, in the process, the cooling part of the upper conveying roller and the lower conveying roller is rotated again to the position right opposite to the heating plate due to the heating of the stainless steel belt, and the stainless steel belt is heated after the stainless steel belt is rotated again, compared with the traditional fixed heating mode, the utility model discloses can guarantee that the stainless steel belt is in a comparatively constant high-temperature environment heat treatment all the time, improve the heat treatment quality, the upper conveying roller and the lower conveying roller which rotate simultaneously also can effectively reduce the motion resistance of the stainless steel belt in the rotating process, and the operation of the equipment is more flow-efficient.
4. The utility model discloses a temperature sensor and controller realize the control accuracy to the interior temperature of heat treatment furnace, guarantee the stability of stainless steel band heat treatment environment, improve the quality of thermal treatment.
5. The utility model discloses a leveler includes the frame, the crisscross leveling roller and a plurality of lower leveling roller of going up that is provided with in the upper and lower both sides of frame, the last leveling roller that is located the head links to each other with the rotating electrical machines, link to each other through the running gear between the last leveling roller that links to each other and the lower leveling roller, this kind of setting can be guaranteed to go up the leveling roller and rotate towards same direction, and the leveling roller rotates towards same direction down, go up simultaneously and revolve to opposite between leveling roller and the lower leveling roller, and then guarantee that corrosion resistant plate receives the thrust always of orientation, guarantee the normal production operation of equipment.
6. The utility model discloses a still be provided with the upper control hole in the frame and adjust the hole down, the upper control hole is provided with the regulating roller with adjusting downthehole internal fixation down, on the one hand through the elasticity degree of regulating roller regulation stainless steel band, on the other hand, when the length of stainless steel band changes, can form different S types in the frame through the regulating roller and encircle the route to make the limited frame in space adapt to the user demand of different length stainless steel bands, extension equipment' S application scope.
7. The installation sleeves are arranged in the upper adjustment hole and the lower adjustment hole, and the fixing caps are arranged at the front end and the rear end of the adjustment rod, so that the adjustment rod is fixed on the frame, and the phenomenon that the circulation of the steel belt is influenced due to looseness caused by the pulling force of the steel belt in the use process is avoided; on the other hand, the structure is simple, the dismounting is simple and convenient, and the position adjustment of the adjusting roller and the daily maintenance of the equipment can be facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is an enlarged schematic view of part A of the present invention;
fig. 5 is a schematic structural view of embodiment 2 of the present invention;
fig. 6 is a schematic rear view of embodiment 2 of the present invention;
FIG. 7 is a schematic view of the connection structure of the adjustable roller of the present invention;
reference numerals: 1. the device comprises a bracket, 2, a leveler, 3, a heat treatment furnace, 4, a tensioning steering device, 5, a tensioning wheel, 6, a steering wheel, 7, a rotating motor, 8, a feeding and discharging port, 9, a controller, 10, a rack, 11, a sealing door, 12, a handle, 13, a pull rod, 14, a draw hook, 15, an upper adjusting hole, 16, a lower adjusting hole, 17, an adjusting rod, 18, an adjusting roller, 19, a mounting sleeve, 20, a fixing cap, 21, an upper leveling roller, 22, a lower leveling roller, 23, a rotating motor, 24, a rotating gear, 31, an upper conveying roller, 32, a lower conveying roller, 33, an electric heating plate, 34, a temperature sensor, 91, a PLC (programmable logic controller), 92 and a touch screen.
Detailed Description
The present invention will be further explained by the following embodiments:
As a basic embodiment of the present invention, the present invention discloses a heat treatment device for a stainless steel belt for a conveyor belt, which has a specific structure as shown in fig. 1, and includes a support 1 and a controller 9, the bottom of the support 1 is provided with a leveler 2 and a heat treatment furnace 3, the leveler 2 and the heat treatment furnace 3 both include a frame 10 with a C-shaped cross section, the frame 10 is fixed on the support 1, one side perpendicular to the movement direction of the steel belt is a material inlet and outlet 8 of the leveler 2 and the heat treatment furnace 3, the upper side of the frame 10 is hinged with a sealing door 11, the sealing door 11 is provided with a handle 12 and a drag hook 14, and the frame 10 is provided with a pull rod 13 adapted to the drag hook 14; the controller 9 comprises a PLC 91 and a touch screen 92, and the PLC 91 and the touch screen 92 are in communication connection through an RS485 bus;
meanwhile, in the direction parallel to the moving direction of the steel strip, the front end of the leveler 2 is aligned with the rear end of the heat treatment furnace 3, a set of tensioning and steering device 4 is arranged at the rear end of the leveler 2 and the front end of the heat treatment furnace 3, the tensioning and steering device 4 comprises a plurality of tensioning wheels 5 and a steering wheel 6, all the tensioning wheels 5 are positioned in the same horizontal plane, the lower surface of each tensioning wheel 5 and the working surfaces of the heat treatment furnace 3 and the leveler 2 are positioned in the same horizontal plane, the tensioning wheel 5 positioned at the head end is in power connection with a rotating motor 7 through a coupler, and the rotating motor 7 is in control connection with a PLC 91; the steering wheel 6 is positioned at the upper part of the tension wheel 5, so that a closed circulating path is formed between the two tight steering devices 4, the leveler 2 and the heat treatment furnace 3;
a plurality of upper leveling rollers 21 and a plurality of lower leveling rollers 22 are respectively arranged on the upper side and the lower side of the leveling machine 2, all the upper leveling rollers 21 are positioned in the same horizontal plane, all the lower leveling rollers 22 are positioned in the same horizontal plane, meanwhile, the upper leveling rollers 21 and the lower leveling rollers 22 are arranged in a staggered mode, the adjacent upper leveling rollers 21 and the adjacent lower leveling rollers 22 are in power connection through a rotating gear 24, the upper leveling rollers 21 and the upper leveling rollers 21 are isolated from each other, the upper leveling rollers 21 at the head end are in power connection with a rotating motor 23 through a coupler, and the rotating motor 23 is in control connection with a PLC 91;
the upper and lower ends of the heat treatment furnace 3 are equally provided with an upper conveying roller 31 and a lower conveying roller 32, the upper and lower sides of the heat treatment furnace 3 are also provided with electric heating plates 33, the electric heating plates 33 are connected with a heating power supply through a PLC 91, a temperature sensor 34 connected with the input end of the PLC 91 is arranged in the heat treatment furnace 3, the electric heating plates not only form a stable heat treatment environment in the heat treatment furnace 3 through heating air, but also further improve the heat treatment effect through heating the upper conveying roller 31 and the lower conveying roller 31.
The embodiment is a preferred embodiment of the present invention, and discloses a stainless steel strip heat treatment device for a conveyor belt, the specific structure is as shown in fig. 2, and the device comprises a support and a controller, wherein a leveling machine 2 and a heat treatment furnace 3 are arranged at the bottom of the support 1, a set of tensioning steering devices 4 are arranged at the inlet end of the leveling machine 2 and the outlet end of the heat treatment furnace 3, a plurality of upper adjusting holes 15 and a plurality of lower adjusting holes 16 are further arranged on the support 1 between the two tensioning steering devices 4, all the upper adjusting holes 15 are located in the same horizontal plane, the lower adjusting holes 16 are located in the same horizontal plane, the upper adjusting holes 15 are located at the upper side of the lower adjusting holes 16, mounting sleeves 19 are fixedly arranged in the upper adjusting holes 15 and the lower adjusting holes 16, adjusting rods 17 are arranged in the mounting sleeves 19, fixing caps 20 are rotatably arranged at both sides of the adjusting rods 17, the two fixing caps 20 are respectively connected with the two ends of the mounting sleeve 19 through screw threads; the adjusting rod 17 is rotatably provided with an adjusting roller 18 through a rolling bearing;
when the utility model is used, the steel belt is welded into a closed ring shape according to requirements, then the steel belt is loaded on the equipment from the material inlet and outlet on the side surface, then the related equipment is started through the controller to drive the steel belt to circularly move on the equipment, the steel belt is firstly thermally treated through the thermal treatment furnace in the circulating process to be softened, and the steel belt after the thermal treatment is finished directly enters the leveling machine for leveling operation without transferring; because the leveling machine and the heat treatment furnace are integrated on the same equipment, the steel strip is always leveled under the optimal leveling working condition, the leveling difficulty is reduced, the leveling quality is improved, and the product quality is further improved; and meanwhile, two processes are completed on one device, so that the hardware investment of the device is reduced, and the processing efficiency is improved.
Claims (8)
1. The utility model provides a stainless steel strip heat treatment device for conveyer belt, includes support (1), its characterized in that: the steel strip heat treatment device is characterized in that a leveling machine (2) and a heat treatment furnace (3) which correspond to each other are fixedly arranged on the support (1), a set of tensioning and steering devices (4) are respectively arranged at the rear end of the leveling machine (2) and the front end of the heat treatment furnace (3) along the movement direction of a steel strip, each tensioning and steering device (4) comprises a plurality of tensioning wheels (5), a steering wheel (6) and a rotating motor (7) which are matched with each other, the rotating motor (7) is in power connection with one tensioning wheel (5), and the steering wheels (6) of the two tensioning and steering devices (4) are arranged oppositely, so that a closed circulation path is formed by the leveling machine (2) and the heat treatment furnace (3); the leveler (2), the heat treatment furnace (3) and the tensioning steering device (4) are all provided with a material inlet and outlet (8) on one side perpendicular to the moving direction of the steel strip, and the support (1) is further provided with a controller (9) connected with a rotating motor.
2. The heat treatment apparatus for a stainless steel belt for a conveyor belt according to claim 1, wherein: leveler (2) and heat treatment furnace (3) all include that the cross section is frame (10) of C type, and the opening end position of frame (10) advances discharge gate (8), and it has sealing door (11) to articulate on advancing discharge gate (8), be provided with handle (12) on sealing door (11), still be provided with between frame (10) and sealing door (11) draw bar (13) and drag hook (14) of mutually supporting.
3. The heat treatment apparatus for a stainless steel belt for a conveyor belt according to claim 1, wherein: the upper and lower sides of the heat treatment furnace (3) are respectively provided with an upper conveying roller (31) and a lower conveying roller (32) in a rotating manner, and the upper and lower sides of the heat treatment furnace (3) are respectively provided with an electric heating plate (33).
4. The heat treatment apparatus for a stainless steel belt for a conveyor belt according to claim 3, wherein: the heat treatment furnace (3) is also internally provided with a temperature sensor (34) connected with the controller (9), and the electric heating plate (33) is connected with a heating power supply through the controller (9).
5. The heat treatment apparatus for a stainless steel belt for a conveyor belt according to claim 1, wherein: the controller (9) comprises a PLC (programmable logic controller) (91) and a touch screen (92), wherein the PLC (91) and the touch screen (92) are in communication connection through an RS485 data bus.
6. The heat treatment apparatus for a stainless steel belt for a conveyor belt according to claim 1, wherein: the leveler (2) comprises a rack (10), wherein a plurality of upper leveling rollers (21) and a plurality of lower leveling rollers (22) are arranged at the upper end and the lower end of the rack (10) in a mutually staggered mode, a rotating motor (23) is further arranged on the rack (10), the rotating motor (23) is connected with the upper leveling rollers (21) positioned at the head end, and the adjacent upper leveling rollers (21) and the lower leveling rollers (22) are connected through rotating gears (24).
7. The heat treatment apparatus for a stainless steel belt for a conveyor belt according to claim 1, wherein: the support (1) is further provided with a plurality of upper adjusting holes (15) and a plurality of lower adjusting holes (16), the upper adjusting holes (15) are located in the same horizontal plane, the lower adjusting holes (16) are located in the same horizontal plane, adjusting rods (17) are arranged in the upper adjusting holes (15) and the lower adjusting holes (16), and adjusting rollers (18) are arranged on the adjusting rods (17) in a rotating mode.
8. The heat treatment apparatus for a stainless steel belt for a conveyor belt according to claim 7, wherein: the adjustable adjusting device is characterized in that mounting sleeves (19) matched with the adjusting rods (17) are arranged in the upper adjusting holes (15) and the lower adjusting holes (16), fixing caps (20) are connected to the front ends and the rear ends of the adjusting rods (17) through screw threads, and the fixing caps (20) are connected with the mounting sleeves (19) through screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021202873.8U CN212800468U (en) | 2020-06-28 | 2020-06-28 | Stainless steel band heat treatment device for conveyer belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021202873.8U CN212800468U (en) | 2020-06-28 | 2020-06-28 | Stainless steel band heat treatment device for conveyer belt |
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| CN212800468U true CN212800468U (en) | 2021-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021202873.8U Active CN212800468U (en) | 2020-06-28 | 2020-06-28 | Stainless steel band heat treatment device for conveyer belt |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682649A (en) * | 2022-02-16 | 2022-07-01 | 江苏科技大学 | Intelligent leveling system with automatic temperature control function and method thereof |
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2020
- 2020-06-28 CN CN202021202873.8U patent/CN212800468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114682649A (en) * | 2022-02-16 | 2022-07-01 | 江苏科技大学 | Intelligent leveling system with automatic temperature control function and method thereof |
| CN114682649B (en) * | 2022-02-16 | 2023-03-24 | 江苏科技大学 | Intelligent leveling system with automatic temperature control function and method thereof |
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Effective date of registration: 20220517 Address after: 314113 Room 102, floor 1, building 2, No. 166, Kapa Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee after: Zhejiang hummingbird New Material Co.,Ltd. Address before: Room 103, 43 Qingyun Road, Dayun Town, Jiashan County, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Jisen Metal Technology Co.,Ltd. |