Straightening device for stainless steel band production
By designing a straightening device suitable for steel belts of different thicknesses, combined with the lift seat and limiting mechanism, the problem of insufficient thickness-fixed straightening devices and limiting guidance in the prior art is solved, and efficient steel belt straightening and oriented, improving work efficiency.
Patent Information
- Application Number
- CN202421113084.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-21
AI Technical Summary
The existing straightening devices cannot be suitable for steel strips of different thicknesses, and lack limit guidance, which leads to the steel strips being easily deviated during straightening, reducing straightening efficiency and working efficiency.
A straightening device for the production of stainless steel belts is designed, including an operating table, main heating roller, main pressure roller, lifting seat, limiting mechanism and adjustment mechanism, and the bidirectional screw and rack plate are driven by a motor to drive the moving seat and limiting board. Move to achieve straightening and limiting guidance for steel strips of different thicknesses.
The device can be suitable for straightening steel strips of different thicknesses, which improves the applicability and working efficiency of the device, and effectively avoids the deviation of the steel strips during straightening, and improves the straightening efficiency.
Smart Images
Figure CN222268277U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of steel strip straightening, in particular to a straightening device for stainless steel strip production. Background Art
[0002] Steel belt refers to a conveyor belt made of carbon steel that is used as the traction and carrying component of a belt conveyor. It can also be used to bundle goods. It is a narrow and long steel plate produced by various steel rolling companies to meet the needs of industrial production of various metal or mechanical products in different industrial sectors. Before the steel belt is processed and produced, it is necessary to straighten the steel belt due to problems with the steel belt itself, so that the surface of the steel belt is straight and convenient for subsequent processing. Generally, a straightening device is used for straightening.
[0003] However, the existing straightening devices are unable to straighten steel strips of different thicknesses. Generally, the thickness of the steel strips straightened by the devices is fixed. If it is necessary to straighten steel strips of different thicknesses, different devices need to be replaced, which is very troublesome and inconvenient to work. The device has low applicability and reduces work efficiency. Moreover, the steel strip straightening device cannot limit and guide the steel strip, which causes the steel strip to deviate during straightening, affecting the efficiency of steel strip straightening.
[0004] Therefore, a straightening device for stainless steel strip production is needed to solve the problems raised in the above background technology. Utility Model Content
[0005] In view of the above problems, the utility model provides a straightening device for producing stainless steel strips.
[0006] The utility model provides the following technical solutions: a straightening device for stainless steel strip production, comprising an operating table, a first through slot being provided on the top of the operating table, two groups of main heating rollers and multiple groups of main pressing rollers located on one side of the two groups of main heating rollers being rotatably connected to the inner side of the first through slot, one end of the two groups of main heating rollers being connected to a first driving mechanism convenient for driving the rollers to rotate, one end of the multiple groups of main pressing rollers being connected to a second driving mechanism convenient for driving the rollers to rotate, two groups of support frames being provided on the top of the operating table, two groups of limit rods being slidably connected to a lifting seat on one side of the two groups of support frames, two groups of auxiliary heating rollers adapted to the two groups of main heating rollers being rotatably connected to the inner side of the bottom of the lifting seat, multiple groups of auxiliary pressing rollers adapted to the multiple groups of main pressing rollers being rotatably connected to one side of the two groups of auxiliary heating rollers, and an adjustment mechanism convenient for adjusting the height of the lifting seat being provided on the top of the two groups of support frames;
[0007] The adjustment mechanism includes a bidirectional screw rotatably connected to the two groups of support frames, one end of the bidirectional screw is connected to the output end of a third motor installed on one side of the support frame, and the bidirectional screw is threadedly connected to two groups of moving seats. The two groups of moving seats are slidably connected to a sliding rod arranged between the two groups of support frames, and both sides of the two groups of moving seats are hinged with hinge plates, and the other ends of the corresponding two groups of hinge plates are hinged to the top of the lifting seat.
[0008] In a further technical solution, the first driving mechanism includes turntables respectively connected to one end of the two groups of main heating rollers, the two groups of turntables are connected by a conveyor belt, and one side of one group of turntables is connected to the output end of the first motor installed on one side of the operating table.
[0009] In a further technical solution, the second driving mechanism includes circular gears respectively connected to one end of multiple groups of the main pressure rollers, and the multiple groups of circular gears are connected by rack belts, and one side of one group of the circular gears is connected to the output end of a second motor installed on one side of the operating table.
[0010] In a further technical solution, second through slots are provided on both sides of the first through slot at the top of the operating table, and multiple groups of conveying rollers are rotatably connected to the inner sides of the two groups of the second through slots. A limiting mechanism is provided above the multiple groups of conveying rollers to facilitate the limiting and guiding of the steel belt.
[0011] In a further technical solution, the limiting mechanism includes two groups of limiting plates arranged above the multiple groups of conveying rollers, the two groups of limiting plates are slidably connected to the two groups of support rods arranged on the inner side of the second through groove, and rack plates are provided at the bottom of the two groups of limiting plates. A mounting frame is installed at the bottom of the operating table, and a fourth motor is installed on the top of the mounting frame. The output end of the fourth motor is connected to a driving gear meshing with the two groups of rack plates.
[0012] The beneficial effects of the utility model are:
[0013] 1. The utility model starts the third motor, which can drive the bidirectional screw to rotate. The bidirectional screw can conveniently drive the two groups of moving seats to move along the bidirectional screw under the action of the threaded connection with the two groups of moving seats and the joint action of the two groups of sliding rods. The two groups of moving seats can drive one end of the corresponding two groups of hinged plates to move, and the other ends of the multiple groups of hinged plates can drive the lifting seats to move up and down, so that the lifting seats can drive the two groups of auxiliary heating rollers and the multiple groups of auxiliary pressing rollers to move up and down, so as to be suitable for the straightening operation of steel strips with different thicknesses. Furthermore, through the setting, the straightening operation of steel strips with different thicknesses can be facilitated, which effectively improves the applicability and working efficiency of the device.
[0014] 2. The utility model starts the fourth motor, which can drive the driving gear to rotate. The driving gear can drive the two sets of rack plates to move inward or outward at the same time through the meshing action with the two sets of rack plates. The two sets of rack plates can drive the two sets of limit plates to move and adjust to be suitable for the limit guide of steel belts of different specifications. Furthermore, through the setting, the steel belt can be effectively prevented from being offset during straightening, thereby improving the efficiency of steel belt straightening. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a side view of the utility model;
[0017] Figure 3 It is a side sectional view of the utility model;
[0018] Figure 4 for Figure 3 Enlarged view of part A in .
[0019] In the figure: 1, operating table, 2, first through slot, 3, second through slot, 4, main heating roller, 5, turntable, 6, conveyor belt, 7, first motor, 8, main pressure roller, 9, circular gear, 10, rack belt, 11, second motor, 12, support frame, 13, limit rod, 14, lifting seat, 15, auxiliary heating roller, 16, auxiliary pressure roller, 17, bidirectional screw, 18, third motor, 19, moving seat, 20, sliding rod, 21, hinged plate, 22, conveyor roller, 23, support rod, 24, limit plate, 25, rack plate, 26, mounting frame, 27, fourth motor, 28, driving gear. DETAILED DESCRIPTION
[0020] The embodiments of the present utility model will be further described below in conjunction with the accompanying drawings.
[0021] Example:
[0022] Reference Figure 1-Figure 4, a straightening device for stainless steel strip production, comprising an operating table 1, a first through slot 2 is provided on the top of the operating table 1, two groups of main heating rollers 4 and multiple groups of main pressing rollers 8 located on one side of the two groups of main heating rollers 4 are rotatably connected to the inner side of the first through slot 2, one end of the two groups of main heating rollers 4 is connected to a first driving mechanism for conveniently driving the rotation thereof, one end of the multiple groups of main pressing rollers 8 is connected to a second driving mechanism for conveniently driving the rotation thereof, two groups of support frames 12 are provided on the top of the operating table 1, two groups of limit rods 13 slidably connected to a lifting seat 14 are provided on one side of the two groups of support frames 12, two groups of auxiliary heating rollers 15 adapted to the two groups of main heating rollers 4 are rotatably connected to the inner side of the bottom of the lifting seat 14, multiple groups of auxiliary pressing rollers 16 adapted to the multiple groups of main pressing rollers 8 are rotatably connected to one side of the two groups of auxiliary heating rollers 15, and an adjusting mechanism for convenient height adjustment of the lifting seat 14 is provided on the top of the two groups of support frames 12;
[0023] The adjusting mechanism includes a bidirectional screw 17 rotatably connected to the two groups of support frames 12, one end of the bidirectional screw 17 is connected to the output end of a third motor 18 installed on one side of the support frame 12, the bidirectional screw 17 is threadedly connected to two groups of moving seats 19, the two groups of moving seats 19 are slidably connected to a slide rod 20 arranged between the two groups of support frames 12, both sides of the two groups of moving seats 19 are hinged with hinged plates 21, and the other ends of the corresponding two groups of hinged plates 21 are hinged to the top of the lifting seat 14.
[0024] Specifically, the operating table 1 can provide a stable working platform for the straightening operation of the steel strip. The two sets of main heating rollers 4 and the two sets of auxiliary heating rollers 15 can be used together with the first driving mechanism to heat the steel strip. The multiple sets of main pressure rollers 8 and the multiple sets of auxiliary pressure rollers 16 can be used together with the second driving mechanism to straighten the steel strip. The third motor 18 can be started to drive the bidirectional screw 17 to rotate. The bidirectional screw 17 is connected to the two sets of moving seats 19 by threads. With the help of the two sets of sliding rods 20, the two sets of movable seats 19 can be easily driven to move along the bidirectional screw 17, and the two sets of movable seats 19 can drive one end of the corresponding two sets of hinged plates 21 to move, and the other end of the multiple sets of hinged plates 21 can drive the lifting seat 14 to move up and down, so that the lifting seat 14 can drive the two sets of auxiliary heating rollers 15 and the multiple sets of auxiliary pressure rollers 16 to move up and down, so as to be suitable for the straightening operation of steel strips with different thicknesses. Furthermore, through the above structure, the straightening operation of steel strips with different thicknesses can be facilitated, which effectively improves the applicability and working efficiency of the device.
[0025] Among them, the first driving mechanism includes a turntable 5 connected to one end of the two groups of main heating rollers 4 respectively, and the two groups of turntables 5 are connected by a conveyor belt 6. One side of one group of turntables 5 is connected to the output end of a first motor 7 installed on one side of the operating table 1. By starting the first motor 7, the first motor 7 can drive one group of turntables 5 to rotate. Under the action of the conveyor belt 6, one group of turntables 5 can drive another group of turntables 5 to rotate. The two groups of turntables 5 can drive the two groups of main heating rollers 4 to rotate. Under the joint action of the two groups of auxiliary heating rollers 15, the steel strip can be conveniently transmitted and heated at the same time, which is convenient for the subsequent straightening operation of the steel strip.
[0026] Among them, the second driving mechanism includes circular gears 9 respectively connected to one end of multiple groups of main pressure rollers 8, and the multiple groups of circular gears 9 are connected by rack belts 10. One side of one group of circular gears 9 is connected to the output end of a second motor 11 installed on one side of the operating table 1. By starting the second motor 11, the second motor 11 can drive a group of circular gears 9 to rotate. Under the action of the rack belt 10, a group of circular gears 9 can drive multiple groups of circular gears 9 to rotate. Multiple groups of circular gears 9 can drive multiple groups of main pressure rollers 8 to rotate. Under the joint action of multiple groups of auxiliary pressure rollers 16, the steel strip can be straightened conveniently.
[0027] Among them, the top of the operating table 1 is located on both sides of the first through groove 2, and second through grooves 3 are opened. The inner sides of the two groups of second through grooves 3 are rotatably connected to multiple groups of conveying rollers 22. A limiting mechanism for facilitating the limiting guide of the steel belt is arranged above the multiple groups of conveying rollers 22. The limiting mechanism includes two groups of limiting plates 24 arranged above the multiple groups of conveying rollers 22. The two groups of limiting plates 24 are slidably connected to the two groups of support rods 23 arranged on the inner sides of the second through grooves 3. The bottoms of the two groups of limiting plates 24 are provided with rack plates 25. A mounting frame 26 is installed at the bottom of the operating table 1, and a fourth motor 27 is installed on the top of the mounting frame 26. The output of the fourth motor 27 The output end is connected with a driving gear 28 meshing with the two sets of rack plates 25. The conveying roller 22 is provided to facilitate the conveying of the steel belt. By starting the fourth motor 27, the fourth motor 27 can drive the driving gear 28 to rotate. The driving gear 28 can drive the two sets of rack plates 25 to move inward or outward at the same time through the meshing action with the two sets of rack plates 25. The two sets of rack plates 25 can drive the two sets of limit plates 24 to move and adjust, so as to be suitable for the limit guide of steel belts of different specifications. Furthermore, through the setting, the steel belt can be effectively prevented from being offset during straightening, thereby improving the efficiency of steel belt straightening.
[0028] Working principle: First, by starting the fourth motor 27, the fourth motor 27 can drive the driving gear 28 to rotate, and the driving gear 28 can drive the two sets of rack plates 25 to move inward or outward at the same time, and the two sets of rack plates 25 can drive the two sets of limit plates 24 to move and adjust, so as to be suitable for the limit guide of steel belts of different specifications, and then by starting the third motor 18, the third motor 18 can drive the bidirectional screw 17 to rotate, and the bidirectional screw 17 can drive the two sets of moving seats 19 to move along the bidirectional screw 17, and the two sets of moving seats 19 can drive one end of the corresponding two sets of hinged plates 21 to move, and the other end of the multiple sets of hinged plates 21 can drive the lifting seat 14 to move up and down, so that the lifting seat 14 can drive the two sets of auxiliary heating rollers 15 and the multiple sets of The auxiliary pressure roller 16 moves up and down to adapt to the straightening operation of steel strips with different thicknesses. Then, by starting the first motor 7, the first motor 7 can drive a group of turntables 5 to rotate, a group of turntables 5 can drive another group of turntables 5 to rotate, the two groups of turntables 5 can drive two groups of main heating rollers 4 to rotate, and then with the joint action of the two groups of auxiliary heating rollers 15, the steel strip can be conveniently transmitted and heated at the same time. Then, by starting the second motor 11, the second motor 11 can drive a group of circular gears 9 to rotate, a group of circular gears 9 can drive multiple groups of circular gears 9 to rotate, and multiple groups of circular gears 9 can drive multiple groups of main pressure rollers 8 to rotate. Then, with the joint action of the multiple groups of auxiliary pressure rollers 16, the steel strip can be conveniently straightened, thereby completing the entire operation process.
[0029] The contents not described in detail in this specification belong to the prior art known to professionals in this field.
[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A straightening device for stainless steel strip production, comprising an operating table, characterized in that: The top of the operating table is provided with a first through groove, and two groups of main heating rollers and multiple groups of main pressing rollers located on one side of the two groups of main heating rollers are rotatably connected to the inner side of the first through groove, one end of the two groups of main heating rollers is connected to a first driving mechanism for conveniently driving the rotation thereof, and one end of the multiple groups of main pressing rollers is connected to a second driving mechanism for conveniently driving the rotation thereof, and two groups of support frames are provided on the top of the operating table, and two groups of limit rods slidably connected to the lifting seat are provided on one side of the two groups of support frames, and two groups of auxiliary heating rollers matched with the two groups of main heating rollers are rotatably connected to the inner side of the bottom of the lifting seat, and multiple groups of auxiliary pressing rollers matched with the multiple groups of main pressing rollers are rotatably connected to one side of the two groups of auxiliary heating rollers, and an adjustment mechanism is provided on the top of the two groups of support frames for convenient height adjustment of the lifting seat; The adjustment mechanism includes a bidirectional screw rotatably connected to the two groups of support frames, one end of the bidirectional screw is connected to the output end of a third motor installed on one side of the support frame, and the bidirectional screw is threadedly connected to two groups of moving seats. The two groups of moving seats are slidably connected to a sliding rod arranged between the two groups of support frames, and both sides of the two groups of moving seats are hinged with hinge plates, and the other ends of the corresponding two groups of hinge plates are hinged to the top of the lifting seat.
2. A straightening device for stainless steel strip production according to claim 1, characterized in that: The first driving mechanism includes a turntable connected to one end of each of the two groups of main heating rollers, the two groups of turntables are connected by a conveyor belt, and one side of one group of turntables is connected to the output end of a first motor installed on one side of the operating table.
3. A straightening device for stainless steel strip production according to claim 2, characterized in that: The second driving mechanism includes circular gears respectively connected to one end of multiple groups of main pressure rollers, and the multiple groups of circular gears are connected by rack belts. One side of one group of circular gears is connected to the output end of a second motor installed on one side of the operating table.
4. A straightening device for stainless steel strip production according to claim 1, characterized in that: The top of the operating table is provided with second through slots on both sides of the first through slot, and the inner sides of the two groups of the second through slots are rotatably connected to multiple groups of conveying rollers, and a limiting mechanism is provided above the multiple groups of conveying rollers to facilitate the limiting and guiding of the steel belt.
5. A straightening device for stainless steel strip production according to claim 4, characterized in that: The limiting mechanism includes two groups of limiting plates arranged above the multiple groups of conveying rollers, the two groups of limiting plates are slidably connected to the two groups of support rods arranged on the inner side of the second through groove, and the bottom of the two groups of limiting plates are provided with rack plates. A mounting frame is installed at the bottom of the operating table, and a fourth motor is installed on the top of the mounting frame. The output end of the fourth motor is connected to a driving gear meshing with the two groups of rack plates.