Niobium product hot rolling equipment with hot rolling rollers convenient to disassemble and assemble
By introducing movable components and disassembly and fastening components into the hot rolling equipment for niobium products, the problem of difficult replacement of hot rolling rolls has been solved, and convenient disassembly and replacement have been achieved to adapt to different operating requirements, reduce heat waste, and improve the flexibility of equipment use.
Patent Information
- Application Number
- CN202422450516.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-10-11
AI Technical Summary
Existing niobium product hot rolling equipment is difficult to replace when the hot rolling rolls are damaged, and it is not convenient to replace hot rolling rolls of different lengths according to different operating requirements, resulting in insufficient flexibility in use.
A hot rolling roller equipment including a base, a movable assembly and a disassembly and fastening assembly is designed. The screw is driven by a driving motor to rotate, and the distance between the movable side plate and the fixed side plate is adjustable. Combined with the disassembly and fastening assembly and the hot rolling roller assembly, the insert and the insert groove are engaged to realize convenient disassembly and replacement of the hot rolling roller.
It realizes the convenient disassembly, assembly and replacement of hot rolling rollers, adapts to the hot rolling needs of niobium products of different widths and thicknesses, reduces heat waste and improves the flexibility of equipment use.
Smart Images
Figure CN223405650U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hot rolling of niobium products, in particular to hot rolling equipment for niobium products, with hot rolling rollers that are easy to assemble and disassemble. Background Art
[0002] Niobium products are made of niobium metal. Hot rolling equipment is required in the processing of niobium products. Hot rolling is relative to cold rolling. Cold rolling is rolling below the recrystallization temperature, while hot rolling is rolling above the recrystallization temperature.
[0003] Existing niobium product hot rolling equipment is usually difficult to replace when the hot rolling rolls are damaged, and it is not convenient to replace hot rolling rolls of different lengths according to different operating requirements, resulting in insufficient flexibility in use.
[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a niobium product hot rolling equipment with easy disassembly and assembly of hot rolling rollers is proposed. Utility Model Content
[0005] The purpose of the utility model is to provide a niobium product hot rolling equipment with hot rolling rollers that are easy to disassemble and assemble, so as to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot rolling equipment for niobium products with easy disassembly of hot rolling rollers, comprising a base, a movable assembly and a disassembly and fastening assembly, a fixed side plate being fixed on one side above the base, and a top plate being fixed above the fixed side plate, a movable side plate being slidably mounted on the other side of the base through the movable assembly, and the movable side plate and the top plate being slidably connected, the interior of the movable side plate and the fixed side plate are both provided with grooves, and the outside of the grooves is provided with a disassembly and fastening assembly, the disassembly and fastening assembly comprises a mounting frame, a threaded barrel and a threaded positioning rod, the mounting frame is fixedly connected to the corresponding movable side plate or the fixed side plate respectively, and the side wall of the mounting frame is penetrated by a threaded barrel, and the internal thread of the threaded barrel is screwed with a threaded positioning rod, and the hot rolling roller assembly is mounted inside the mounting frame.
[0007] Furthermore, the moving component includes a motor frame, a drive motor, a screw and a moving sleeve. The motor frame is embedded in the base, and the drive motor is installed on the outside of the motor frame. The screw is rotatably installed inside the motor frame, and the outer side of the screw is provided with a moving sleeve, and the moving sleeve is fixedly connected to the moving side plate.
[0008] Furthermore, the movable component also includes a slide groove and a slider. A slide groove is opened in the front of one side of the base, and a slider is slidably installed inside the slide groove. The slider is in a "T" shape and is fixedly connected to the movable side plate.
[0009] Furthermore, the hot rolling roller assembly includes a mounting plate, a rotating shaft, a rotating drum and a locking bolt. The mounting plate is located inside the mounting frame, and a rotating drum is rotatably mounted on one side of the mounting plate through the rotating shaft. The interior of the rotating drum is a hollow structure, and a locking bolt passes through the outside of the rotating drum.
[0010] Furthermore, the hot rolling roller assembly also includes a hot rolling roller, an embedding block and an embedding groove. The hot rolling roller is arranged between the left and right rotating drums, and embedding blocks are arranged on the outside of both ends of the hot rolling roller. The rotating drum is provided with embedding grooves at the positions corresponding to the embedding blocks.
[0011] Furthermore, a rotating motor is installed on one side of the base above the base close to the fixed side plate, and a motor shaft is provided at one end of the rotating motor, and a transmission belt is provided between the motor shaft and the rotating shaft outside the mounting plate.
[0012] The utility model provides a niobium product hot rolling equipment with hot rolling rollers that are easy to disassemble and assemble, which has the following beneficial effects:
[0013] The utility model is provided with a moving assembly, which drives the rotation of the screw rod by a driving motor to drive the movement of the moving sleeve. At the same time, the moving sleeve is slidably connected to the inner wall of the motor frame, and the moving sleeve is fixedly connected to the moving side plate to drive the movement of the moving side plate, so as to facilitate adjustment of the spacing between the moving side plate and the fixed side plate. On the one hand, it can cooperate with the disassembly and assembly of the fastening assembly to carry out the disassembly and assembly of the hot rolling roller assembly. On the other hand, it is suitable for hot rolling of niobium products of different widths, so that shorter hot rolling rollers can be replaced to reduce unnecessary heat waste.
[0014] The utility model is provided with a disassembly and fastening component and a hot rolling roller component. The mounting plate of the hot rolling roller component can be correspondingly arranged to the slot of the movable side plate or the fixed side plate and the inside of the mounting frame. The mounting frame can be fastened and locked by rotating the threaded positioning rod inside the threaded cylinder, so as to facilitate the disassembly and assembly of the hot rolling roller assembly as a whole. The hot rolling roller is connected to the left and right rotating drums through the engagement between the embedded block and the embedded groove and is locked by the locking bolt. This installation method is convenient for the disassembly and replacement of the hot rolling roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a right side structural schematic diagram of a niobium product hot rolling equipment with easily disassembled hot rolling rollers according to the present invention;
[0016] Figure 2 This is a schematic structural diagram of a hot rolling roller assembly of a niobium product hot rolling equipment with easily disassembled hot rolling rollers according to the utility model;
[0017] Figure 3 This is a left-side structural schematic diagram of a niobium product hot rolling equipment with easily disassembled hot rolling rollers according to the utility model.
[0018] In the figure: 1. Base; 2. Fixed side plate; 3. Top plate; 4. Moving assembly; 401. Motor frame; 402. Drive motor; 403. Screw; 404. Moving sleeve; 405. Slide; 406. Slider; 5. Moving side plate; 6. Slot; 7. Disassembly and assembly of fastening assembly; 701. Mounting frame; 702. Threaded barrel; 703. Threaded positioning rod; 8. Hot rolling roller assembly; 801. Mounting plate; 802. Rotating shaft; 803. Rotating barrel; 804. Locking bolt; 805. Hot rolling roller; 806. Insert; 807. Insert groove; 9. Rotating motor; 10. Motor shaft; 11. Transmission belt. DETAILED DESCRIPTION
[0019] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0020] like Figure 1 and Figure 3 As shown, a hot rolling equipment for niobium products with easy disassembly of hot rolling rollers includes a base 1, a moving assembly 4 and a disassembly and fastening assembly 7. A fixed side plate 2 is fixed on one side of the upper side of the base 1, and a top plate 3 is fixed on the upper side of the fixed side plate 2. A moving side plate 5 is slidably installed on the other side of the base 1 through the moving assembly 4, and the moving side plate 5 is slidably connected to the top plate 3. The moving assembly 4 includes a motor frame 401, a drive motor 402, a screw 403 and a moving sleeve 404. The motor frame 401 is embedded in the base 1, and the drive motor 402 is installed on the outside of the motor frame 401. The screw 403 is rotatably installed inside the motor frame 401, and the outer side of the screw 403 is provided with a moving sleeve 404, and the moving sleeve 404 is fixedly connected to the moving side plate 5. The moving assembly 4 also includes a slide groove 405 And slider 406, a slide groove 405 is opened on the front side of the base 1, and a slider 406 is slidably installed inside the slide groove 405, the slider 406 is a "T"-shaped structure, and the slider 406 is fixedly connected to the movable side plate 5; by driving the motor 402, it is easy to drive the rotation of the screw rod 403 to drive the movement of the movable sleeve 404, and at the same time the movable sleeve 404 is slidably connected to the inner wall of the motor frame 401, and the movable sleeve 404 is fixedly connected to the movable side plate 5 to drive the movement of the movable side plate 5, so as to adjust the distance between the movable side plate 5 and the fixed side plate 2. On the one hand, it can cooperate with the disassembly and assembly of the fastening component 7 to carry out the disassembly and assembly of the hot rolling roller assembly 8, and on the other hand, it is suitable for hot rolling of niobium products of different widths, so that the shorter hot rolling roller 805 can be replaced to reduce unnecessary heat waste.
[0021] like Figure 1 and Figure 3As shown, the interior of the movable side plate 5 and the fixed side plate 2 are both provided with a slot 6, and the outside of the slot 6 is installed with a disassembly and fastening component 7, which includes a mounting frame 701, a threaded barrel 702 and a threaded positioning rod 703. The mounting frame 701 is fixedly connected to the corresponding movable side plate 5 or the fixed side plate 2, and the side wall of the mounting frame 701 is penetrated by a threaded barrel 702, and the internal thread of the threaded barrel 702 is screwed with a threaded positioning rod 703. A rotating motor 9 is installed on the side of the base 1 near the fixed side plate 2, and a motor shaft 10 is provided at one end of the rotating motor 9. A transmission belt 11 is provided between the mounting plate 801 and the rotating shaft 802 on the outside of the mounting plate 801. The mounting plate 801 of the hot rolling roller assembly 8 can be correspondingly arranged in the slot 6 of the movable side plate 5 or the fixed side plate 2, or in the interior of the mounting frame 701. By rotating the threaded positioning rod 703 inside the threaded barrel 702, the mounting frame 701 can be tightened and locked to facilitate the assembly and disassembly of the entire hot rolling roller assembly 8. By adjusting the positions of the upper and lower threaded positioning rods 703, the installation position of the mounting plate 801 can be adjusted, thereby adjusting the distance between the upper and lower rows of hot rolling roller assemblies 8. This is suitable for hot rolling niobium products of different thicknesses.
[0022] like Figure 1 and Figure 2 As shown, a hot rolling roller assembly 8 is installed inside the mounting frame 701. The hot rolling roller assembly 8 includes a mounting plate 801, a rotating shaft 802, a rotating drum 803 and a locking bolt 804. The mounting plate 801 is located inside the mounting frame 701, and a rotating drum 803 is rotatably installed on one side of the mounting plate 801 through the rotating shaft 802. The interior of the rotating drum 803 is a hollow structure, and a locking bolt 804 passes through the outer side of the rotating drum 803. The hot rolling roller assembly 8 also includes a hot rolling roller 805, an insert 806 and an insert groove 807. A hot rolling roller 805 is provided between the left and right rotating drums 803, and the hot rolling roller 805 is provided between the left and right rotating drums 803. Inserts 806 are provided on the exterior of each end of the roller 805, and insert grooves 807 are provided on the rotating drum 803 at positions corresponding to the inserts 806. The hot rolling roller 805 is connected to the left and right rotating drums 803 through the engagement between the inserts 806 and the insert grooves 807, and is locked by locking bolts 804. This installation method facilitates the removal and replacement of the hot rolling roller 805. The motor shaft 10 of the rotating motor 9 is connected to the rotating shaft 802 on the exterior of the mounting plate 801 through a transmission belt 11, thereby driving the rotating shaft 802 and the hot rolling roller 805 to rotate, thereby facilitating the hot rolling operation of the niobium product by the hot rolling roller 805.
[0023] In summary, if Figure 1-Figure 3As shown, the hot rolling rollers of the niobium product hot rolling equipment are easy to assemble and disassemble. When in use, the position of the movable side plate 5 can be adjusted first, and then the mounting plate 801 of the hot rolling roller assembly 8 can be correspondingly set to the slot 6 of the movable side plate 5 or the fixed side plate 2 and the inside of the mounting frame 701. Then, the mounting frame 701 is tightened and locked by rotating the threaded positioning rod 703 inside the threaded cylinder 702. The installation position of the mounting plate 801 can also be adjusted by adjusting the position of the upper and lower threaded positioning rods 703 to adjust the spacing between the upper and lower rows of hot rolling roller assemblies 8. During use, the motor shaft 10 of the rotating motor 9 is connected to the rotating shaft 802 outside the mounting plate 801 through the transmission belt 11, thereby driving the rotation of the rotating shaft 802 and the hot rolling roller 805, and the niobium product is hot rolled by the hot rolling roller 805.
[0024] When installing the hot rolling roller assembly 8, the hot rolling roller 805 of different lengths can be replaced according to the use requirements. When replacing, the locking bolt 804 can be loosened and the movable side plate 5 can be moved outward. At this time, the rotation of the screw rod 403 can be driven by the driving motor 402 to drive the movement of the movable sleeve 404. The movable sleeve 404 is fixedly connected to the movable side plate 5 to drive the movement of the movable side plate 5, so as to adjust the distance between the movable side plate 5 and the fixed side plate 2. At this time, the movable side plate 5 moves smoothly through the cooperation of the slider 406 and the slide groove 405, and then the hot rolling roller 805 is replaced. Then, the distance between the movable side plate 5 and the fixed side plate 2 is adjusted. Then, when installing, the hot rolling roller 805 is connected to the left and right rotating drums 803 through the engagement between the embedding block 806 and the embedding groove 807 and locked by the locking bolt 804. In this way, the use process of the niobium product hot rolling equipment with easy disassembly of the hot rolling roller is completed.
[0025] The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.
Claims
1. A niobium product hot rolling equipment with easily disassembled hot rolling rollers, comprising a base (1), a moving assembly (4) and a disassembly and fastening assembly (7), characterized in that: A fixed side plate (2) is fixed on one side above the base (1), and a top plate (3) is fixed above the fixed side plate (2). A movable side plate (5) is slidably mounted on the other side of the base (1) via a movable assembly (4), and the movable side plate (5) and the top plate (3) are slidably connected. A slot (6) is provided inside the movable side plate (5) and the fixed side plate (2), and a disassembly and fastening assembly (7) is installed outside the slot (6). The disassembly and fastening assembly (7) comprises a mounting frame (701), a threaded barrel (702), and a threaded positioning rod (703). The mounting frame (701) is fixedly connected to the corresponding movable side plate (5) or fixed side plate (2), and a threaded barrel (702) is passed through the side wall of the mounting frame (701), and the threaded positioning rod (703) is screwed to the internal thread of the threaded barrel (702). A hot rolling roller assembly (8) is installed inside the mounting frame (701).
2. The niobium product hot rolling equipment with easily disassembled hot rolling rollers according to claim 1, characterized in that: The moving assembly (4) comprises a motor frame (401), a driving motor (402), a screw rod (403) and a moving sleeve (404); the motor frame (401) is embedded in the base (1), and the driving motor (402) is installed on the outside of the motor frame (401); the screw rod (403) is rotatably installed inside the motor frame (401), and the outer side of the screw rod (403) is provided with a moving sleeve (404), and the moving sleeve (404) is fixedly connected to the moving side plate (5).
3. The niobium product hot rolling equipment with easily disassembled hot rolling rolls according to claim 2, characterized in that: The movable assembly (4) further comprises a slide groove (405) and a slider (406). The slide groove (405) is provided at the front of one side of the base (1), and a slider (406) is slidably mounted inside the slide groove (405). The slider (406) is in a "T"-shaped structure, and the slider (406) is fixedly connected to the movable side plate (5).
4. The niobium product hot rolling equipment with easily disassembled hot rolling rolls according to claim 1, characterized in that: The hot rolling roller assembly (8) comprises a mounting plate (801), a rotating shaft (802), a rotating drum (803) and a locking bolt (804); the mounting plate (801) is located inside the mounting frame (701), and a rotating drum (803) is rotatably mounted on one side of the mounting plate (801) via the rotating shaft (802); the interior of the rotating drum (803) is a hollow structure, and a locking bolt (804) penetrates the outer side of the rotating drum (803).
5. The niobium product hot rolling equipment with easily disassembled hot rolling rollers according to claim 4, characterized in that: The hot rolling roller assembly (8) further comprises a hot rolling roller (805), an insert (806) and an insert groove (807); the hot rolling roller (805) is arranged between the left and right rotating drums (803); inserts (806) are arranged on the outside of both ends of the hot rolling roller (805); and the rotating drum (803) is provided with an insert groove (807) at a position corresponding to the insert (806).
6. The niobium product hot rolling equipment with easily disassembled hot rolling rolls according to claim 4, characterized in that: A rotating motor (9) is installed on one side of the base (1) near the fixed side plate (2), and a motor shaft (10) is provided at one end of the rotating motor (9). A transmission belt (11) is provided between the motor shaft (10) and a rotating shaft (802) outside the mounting plate (801).