Axial roll error adjusting pull rod for rough and medium rolling rollers of high-speed wire rod
By designing an axial roll misalignment adjustment lever for high-speed wire rod roughing and intermediate rolling mills, the problem of cumbersome roll adjustment in traditional wire rolling mills was solved, enabling rapid and stable roll adjustment and improving processing efficiency and product quality.
Patent Information
- Application Number
- CN202423146217.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-19
AI Technical Summary
In traditional high-speed wire rolling mills, the installation and adjustment of rolls are quite troublesome, especially when processing wires of different thicknesses, which requires frequent removal and installation, resulting in low efficiency.
An axial roll misalignment adjustment lever for high-speed wire rod roughing and intermediate rolling mill rolls was designed. Through the cooperation of support plate, adjustment component and guide rail, the axial roll misalignment can be quickly adjusted. The use of axial roll misalignment adjustment lever, U-shaped plate, L-shaped slider and handle simplifies the roll adjustment process.
It improves the efficiency and stability of roll adjustment, prevents rolls from shaking during processing, and ensures processing results.
Smart Images
Figure CN223571661U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of roll axial roll error adjustment, and particularly relates to a high -speed wire rod rough -medium rolling roll axial roll error adjustment pull rod. BACKGROUND
[0002] Wire rod product is one of important varieties of steel metallurgical products, and its steel grade and specification are up to 700 kinds, and are widely used in various aspects of national economic construction, such as engineering construction and metal product industry etc. China has become the country with the largest wire rod output in the world, and the output has exceeded 40% of the total wire rod output in the world, and the main steel producing countries in the world have generally adopted full continuous non-twist high-speed wire rod finishing mill group and controlled rolling and controlled cooling technology.
[0003] At present, the traditional high-speed rolling mill usually adopts bolt fixing mode for two rolls, and when processing wire rods of different thicknesses, one roll needs to be dismounted and reinstalled at different heights, which is troublesome and has certain defects. Therefore, the high-speed wire rod rough-medium rolling roll axial roll error adjustment pull rod is provided to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model discloses a high -speed wire rod rough -medium rolling roll axial roll error adjustment pull rod to make up for the deficiency of prior art.
[0005] In order to realize the above-mentioned purpose, the utility model provides the following technical scheme: a high -speed wire rod rough -medium rolling roll axial roll error adjustment pull rod, including the bottom plate, the upper surface fixedly connected with two supporting plates of the bottom plate, the outside of supporting plate is provided with adjusting assembly, adjusting assembly includes two axial roll error adjustment pull rod and two U plates, the outer surface of two axial roll error adjustment pull rod is respectively connected with the inner wall of two supporting plates rotationally, the both ends of axial roll error adjustment pull rod are two parts of threaded portion and pin shaft hole, the outer surface of two threaded portions is all connected with the threaded sleeve of screw thread.
[0006] Preferably, the other end of two threaded sleeves is fixedly connected with the U-shaped plate, the inner wall of two U-shaped plates is rotatably connected with the rotating rod, and the outer surface of two rotating rods is sleeved with the roll body.
[0007] Preferably, the upper surface of two supporting plates is fixedly connected with the guide rail, the inner wall of guide rail is slidably connected with two L-shaped sliding blocks, and the bottom surface of two L-shaped sliding blocks is fixedly connected with the upper surface of two U-shaped plates.
[0008] Preferably, the inner wall of pin shaft hole is slidably connected with connecting rod, and the top end of connecting rod is fixedly connected with sliding plate.
[0009] Preferably, the outer surface of the support plate is fixedly connected with a sliding rail, and the inner wall of the sliding rail is in sliding connection with the outer surface of the sliding plate.
[0010] Preferably, the end of the sliding plate away from the sliding rail is fixedly connected with a connecting plate, and the outer surface of the connecting plate is fixedly connected with a handle.
[0011] Beneficial effects:
[0012] Compared with the prior art, the high-speed wire roughing and medium rolling roller axial roll error adjusting pull rod has the following beneficial effects:
[0013] Firstly, the cooperation between the support plate and the adjusting assembly can drive the axial roll error adjusting pull rod to rotate by rotating the handle, drive the threaded sleeve to move left and right, and thus realize the function of adjusting a single roller, which is convenient and fast and greatly improves the work efficiency.
[0014] Secondly, the cooperation between the L-shaped sliding block and the guide rail can guide and limit the roller when adjusting the axial roll error of the roller, prevent the roller from shaking during subsequent processing, and affect the processing effect of the rolled piece. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is a schematic diagram of the front view structure of the utility model;
[0016] Fig. 2 It is a sectional view of the utility model;
[0017] Fig. 3 It is a three-dimensional structure diagram of the support plate of the utility model;
[0018] Fig. 4 It is a schematic diagram of the three-dimensional structure of the axial roll error adjusting pull rod of the utility model.
[0019] In the figure: 1, base plate; 2, support plate; 3, adjusting assembly; 301, axial roll error adjusting pull rod; 302, threaded sleeve; 303, U-shaped plate; 304, L-shaped sliding block; 305, guide rail; 306, rotating rod; 307, roller body; 308, connecting rod; 309, sliding plate; 310, sliding rail; 311, connecting plate; 312, handle; 313, threaded part; 314, pin hole. DETAILED DESCRIPTION
[0020] The principles and characteristics of the utility model are described below in combination with the drawings, and the examples are only used to explain the utility model and not to limit the scope of the utility model.
[0021] Reference Figs. 1-4The utility model provides a kind of high-speed wire roughing and medium rolling roll axial roll error adjusting pull rod, including bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with two support plates 2, the outside of the support plate 2 is provided with adjusting assembly 3, support plate 2 is welded with bottom plate 1 with more strong force, prevent breaking when processing roll piece, affect subsequent use.
[0022] The adjusting assembly 3 includes two axial roll error adjusting pull rods 301 and two U-shaped plates 303, the outer surfaces of the two axial roll error adjusting pull rods 301 are rotatably connected with the inner walls of the two support plates 2 respectively, the inner walls of the support plates 2 are provided with through holes matched with the axial roll error adjusting pull rods 301, so that the axial roll error adjusting pull rods 301 can rotate in the through holes, facilitating subsequent adjustment of the axial roll error.
[0023] The two ends of the axial roll error adjusting pull rod 301 are composed of threaded portions 313 and pin shaft holes 314 respectively, the outer surfaces of the two threaded portions 313 are threadedly connected with threaded sleeves 302, the other ends of the two threaded sleeves 302 are fixedly connected with the U-shaped plates 303, the U-shaped plates 303 can support the rolls, facilitating subsequent processing of the rolled pieces.
[0024] The inner walls of the two U-shaped plates 303 are rotatably connected with rotating rods 306, the outer surfaces of the two rotating rods 306 are sleeved with roll bodies 307, the roll bodies 307 can process the rolled pieces, facilitating subsequent use of the rolled pieces.
[0025] The upper surfaces of the two support plates 2 are fixedly connected with guide rails 305, the inner walls of the guide rails 305 are slidably connected with two L-shaped sliding blocks 304, the bottom surfaces of the two L-shaped sliding blocks 304 are fixedly connected with the upper surfaces of the two U-shaped plates 303 respectively, the L-shaped sliding blocks 304 can guide and limit the U-shaped plates 303, preventing the U-shaped plates 303 from rotating with the axial roll error adjusting pull rods 301 when moving, which affects the normal use of the device.
[0026] The inner walls of the pin shaft holes 314 are slidably connected with connecting rods 308, the top ends of the connecting rods 308 are fixedly connected with sliding plates 309, the outer surfaces of the sliding plates 309 are slidably connected with the inner walls of the guide rails 310, the inner walls of the guide rails 310 are relatively smooth, so that the sliding plates 309 can slide in the inner walls, facilitating subsequent rotation of the axial roll error adjusting pull rods 301.
[0027] The end of the sliding plate 309 away from the guide rail 310 is fixedly connected with a connecting plate 311, the outer surface of the connecting plate 311 is fixedly connected with a handle 312, the handle 312 can facilitate the rotating connecting rod 308 of the staff more simply, which is convenient for subsequent adjustment of the axial roll error.
[0028] Working principle: in use, when the axial roll error needs to be adjusted, first the worker rotates the handle 312, the handle 312 rotates the connecting rod 308 to rotate the axial roll error adjusting pull rod 301, the axial roll error adjusting pull rod 301 moves the threaded sleeve 302 to move the roll body 307, thereby achieving the function of adjusting the axial roll error, convenient and fast, greatly improving the work efficiency, and effectively supporting the roll to prevent falling during processing.
[0029] The above only describes the preferred embodiments of the present application, and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. An axial roll misalignment adjustment rod for high-speed wire rod roughing and intermediate rolling mills, comprising a base plate (1), characterized in that: Two support plates (2) are fixedly connected to the upper surface of the base plate (1). An adjustment assembly (3) is provided on the outside of the support plate (2). The adjustment assembly (3) includes two axial roll adjustment rods (301) and two U-shaped plates (303). The outer surfaces of the two axial roll adjustment rods (301) are rotatably connected to the inner walls of the two support plates (2). The two ends of the axial roll adjustment rods (301) are composed of a threaded part (313) and a pin hole (314). The outer surfaces of the two threaded parts (313) are threaded with threaded sleeves (302).
2. The axial roll misalignment adjustment rod for high-speed wire rod roughing and intermediate rolling mills according to claim 1, characterized in that: The other end of each of the two threaded sleeves (302) is fixedly connected to a U-shaped plate (303), and the inner wall of each of the two U-shaped plates (303) is rotatably connected to a rotating rod (306), and the outer surface of each of the two rotating rods (306) is fitted with a roll body (307).
3. The axial roll misalignment adjustment rod for high-speed wire rod roughing and intermediate rolling mills according to claim 1, characterized in that: The upper surfaces of the two support plates (2) are fixedly connected to guide rails (305), and the inner walls of the guide rails (305) are slidably connected to two L-shaped sliders (304). The bottom surfaces of the two L-shaped sliders (304) are fixedly connected to the upper surfaces of the two U-shaped plates (303).
4. The axial roll misalignment adjustment rod for high-speed wire rod roughing and intermediate rolling mills according to claim 1, characterized in that: A connecting rod (308) is slidably connected to the inner wall of the pin hole (314), and a sliding plate (309) is fixedly connected to the top end of the connecting rod (308).
5. The axial roll misalignment adjustment rod for high-speed wire rod roughing and intermediate rolling mills according to claim 4, characterized in that: The outer surface of the support plate (2) is fixedly connected to a slide rail (310), and the inner wall of the slide rail (310) is slidably connected to the outer surface of the sliding plate (309).
6. The axial roll misalignment adjustment rod for high-speed wire rod roughing and intermediate rolling mills according to claim 4, characterized in that: A connecting plate (311) is fixedly connected to one end of the sliding plate (309) away from the slide rail (310), and a handle (312) is fixedly connected to the outer surface of the connecting plate (311).