Steel carrier roller with height adjusting function
By designing a steel idler roller with adjustable height and rotation, the problem of idler rollers being unable to adapt to different cutting machines was solved, enabling stable use and accurate positioning of idler rollers on different cutting machines and improving applicability.
Patent Information
- Application Number
- CN202520390766.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-01-27
- Estimated Expiration
- 2035-03-06
AI Technical Summary
The existing idler rollers have a fixed height, which cannot adapt to the differences in the input end height of different cutting machines, resulting in insufficient versatility.
A steel idler roller comprising a base, a rotating bracket, and an idler roller body is designed. The height of the idler roller is adjusted by rotating the rotating bracket, and the idler roller is fixed at a specified height and its position is measured by a fixing mechanism and a measuring mechanism. A limiting mechanism is combined to prevent the steel from detaching.
It enables height adjustment of the idler rollers, making them suitable for different cutting machines and improving their versatility. The fixing and measuring mechanisms ensure the stability and accurate positioning of the idler rollers.
Smart Images
Figure CN223834054U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building material processing technology, and in particular to a steel idler roller with height adjustment function. Background Technology
[0002] In the process of building material processing, a cutting machine is needed to cut steel to the appropriate size. However, the height of the input end of different cutting machines is different, while the height of the idler roller set at the input end of the cutting machine is fixed.
[0003] Therefore, the existing idler rollers are not suitable for different cutting machines. Utility Model Content
[0004] To address the aforementioned technical problems, a steel idler roller with height adjustment function is provided. This invention is applicable to various cutting machines and has greater versatility. The technical means employed in this invention are as follows:
[0005] A height-adjustable steel idler roller includes a base, a rotating bracket, and an idler roller body. The base is horizontally positioned. The rotating bracket has a base mounting end and an idler roller mounting end at its two ends along its length, respectively. The axis of the base mounting end is parallel to the axis of the idler roller mounting end. The base mounting end is rotatably mounted on the base and its axis is parallel to the horizontal plane. The rotating bracket can rotate around the axis of the base mounting end. The idler roller body is coaxially mounted on the idler roller mounting end and can rotate around its axis.
[0006] Furthermore, it also includes a fixing mechanism; the fixing mechanism includes a fixing seat, a first fixing bolt, and a fixing screw hole; the fixing seat has a first slide rail, which is a fan-shaped annular structure; the shank of the first fixing bolt passes through the first slide rail along its axial direction, and the first fixing bolt can move along the length of the first slide rail; the shank of the first fixing bolt is threaded into the fixing screw hole, and the fixing seat is located between the head of the first fixing bolt and the fixing screw hole; the fixing seat is mounted on the base, the axis of the first slide rail is on the same straight line as the axis of the mounting end of the base, and the fixing screw hole is opened on the rotating bracket.
[0007] Furthermore, it also includes a measuring mechanism; the measuring mechanism includes a first scale, a second scale, a second fixing bolt, and a fixing nut; the first scale is vertically arranged, and a second slide is formed along its length direction on the first scale; the second scale is horizontally arranged, and a third slide is formed along its length direction on the second scale; the shank of the second fixing bolt passes through both the second and third slides, and the second fixing bolt can move along both the length direction of the second and third slides; the fixing nut is threaded onto the shank of the second fixing bolt; both the first and second scales are located between the head of the second fixing bolt and the fixing nut; the bottom end of the first scale is mounted on the base, the length direction of the second scale is perpendicular to the axis of the mounting end of the base, one end of the length direction of the second scale is rotatably mounted on the roller mounting end, and the axis of the second fixing bolt is parallel to the axis of the mounting end of the base.
[0008] Furthermore, it also includes a limiting mechanism; the limiting mechanism includes a limiting ring; both ends of the roller body are coaxially fitted with limiting rings in the axial direction.
[0009] This utility model has the following advantages:
[0010] 1. In this utility model, the height of the roller body is adjusted by controlling the rotation of the rotating bracket, so that the steel roller with height adjustment function provided by this utility model can be used for different cutting machines and has greater versatility.
[0011] 2. In this utility model, after the first fixing bolt is loosened, the first fixing bolt can move along the length direction of the first slide rail, thereby adjusting the height of the roller body; after the first fixing bolt is tightened, the first fixing bolt can be fixed at a designated position on the first slide rail, thereby fixing the roller body at a designated height.
[0012] 3. In this utility model, after the idler body and the idler mounting end rotate around the axis of the base mounting end to the designated position, by adjusting the position of the second fixing bolt on the second slide and the position of the second fixing bolt on the third slide, the first scale is kept vertical and the second scale is kept horizontal, so that the position of the idler body relative to the axis of the base mounting end can be measured by the first scale and the second scale.
[0013] 4. In this utility model, the steel is located between the two ends of the roller body along the axial direction, and the limiting ring can prevent the steel from detaching from the roller body. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is a front view of a steel idler roller with height adjustment function according to Embodiment 1 of this utility model;
[0016] Figure 2 This is a right view of a steel idler roller with height adjustment function according to Embodiment 1 of this utility model;
[0017] Figure 3 This is a top view of a steel idler roller with height adjustment function according to Embodiment 1 of this utility model;
[0018] Reference numerals in the attached drawings: 1-base; 2-rotating bracket; 3-fixed seat; 4-first slide rail; 5-second gauge; 6-first gauge; 7-second fixing bolt; 8-second slide rail; 9-third slide rail; 10-idler body; 11-limiting ring; 12-fixing nut; 201-idler mounting end; 202-base mounting end. Detailed Implementation
[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0020] Example 1:
[0021] like Figures 1 to 3 As shown, a steel idler roller with height adjustment function includes a base 1, a rotating bracket 2, and an idler roller body 10; the base 1 is horizontally arranged; the two ends of the rotating bracket 2 along its length are a base mounting end 202 and an idler roller mounting end 201, respectively, the axis of the base mounting end 202 is parallel to the axis of the idler roller mounting end 201, the base mounting end 202 is rotatably mounted on the base 1 and its axis is parallel to the horizontal plane, and the rotating bracket 2 can rotate around the axis of the base mounting end 202; the idler roller body 10 is coaxially mounted on the idler roller mounting end 201 and can rotate around its axis.
[0022] Specifically, both the base 1 and the rotating bracket 2 are U-shaped structures; the open end of the rotating bracket 2 is the base mounting end 202, the closed end of the rotating bracket 2 is the roller mounting end 201, and the base mounting end 202 is coaxially mounted on the closed end of the base 1.
[0023] By controlling the rotation of the rotating bracket 2 to adjust the height of the roller body 10, the steel roller with height adjustment function provided in this embodiment can be applied to different cutting machines and has greater versatility.
[0024] In this embodiment, a fixing mechanism is also included; the fixing mechanism includes a fixing base 3, a first fixing bolt, and a fixing screw hole; a first slide rail 4 is provided on the fixing base 3, and the first slide rail 4 has a fan-shaped annular structure; the shank of the first fixing bolt passes through the first slide rail 4 along the axial direction of the first slide rail 4, and the first fixing bolt can move along the length direction of the first slide rail 4; the shank of the first fixing bolt is threaded in the fixing screw hole, and the fixing base 3 is located between the head of the first fixing bolt and the fixing screw hole; the fixing base 3 is mounted on the base 1, the axis of the first slide rail 4 is on the same straight line as the axis of the mounting end 202 of the base, and the fixing screw hole is opened on the rotating bracket 2.
[0025] Specifically, the fixed base 3 has a quarter-circle structure, and the central angle of the first slide rail 4 is 90°.
[0026] After loosening the first fixing bolt, the first fixing bolt can move along the length of the first slide rail 4, thereby adjusting the height of the roller body 10; after tightening the first fixing bolt, the first fixing bolt can be fixed at the designated position on the first slide rail 4, thereby fixing the roller body 10 at the designated height.
[0027] In this embodiment, a measuring mechanism is also included; the measuring mechanism includes a first measuring ruler 6, a second measuring ruler 5, a second fixing bolt 7, and a fixing nut 12; the first measuring ruler 6 is vertically arranged, and a second slide rail 8 is provided on the first measuring ruler 6 along its length direction; the second measuring ruler 5 is horizontally arranged, and a third slide rail 9 is provided on the second measuring ruler 5 along its length direction; the shank of the second fixing bolt 7 passes through both the second slide rail 8 and the third slide rail 9, and the second fixing bolt 7 can move along both the length direction of the second slide rail 8 and the length direction of the third slide rail 9; the fixing nut 12 is threaded onto the shank of the second fixing bolt 7; the first measuring ruler 6 and the second measuring ruler 5 are both located between the head of the second fixing bolt 7 and the fixing nut 12; the bottom end of the first measuring ruler 6 is mounted on the base 1; the length direction of the second measuring ruler 5 is perpendicular to the axis of the base mounting end 202; one end of the length direction of the second measuring ruler 5 is rotatably mounted on the roller mounting end 201; and the axis of the second fixing bolt 7 is parallel to the axis of the base mounting end 202.
[0028] Specifically, the fixing mechanism and the measuring mechanism are located on the outer sides of the rotating bracket 2, respectively.
[0029] After the idler body 10 and the idler mounting end 201 are rotated to the designated position around the axis of the base mounting end 202, the position of the idler body 10 relative to the axis of the base mounting end 202 can be measured by adjusting the position of the second fixing bolt 7 on the second slide rail 8 and the position of the second fixing bolt 7 on the third slide rail 9, so that the first marking ruler 6 is kept vertical and the second marking ruler 5 is kept horizontal.
[0030] In this embodiment, a limiting mechanism is also included; the limiting mechanism includes a limiting ring 11; the limiting ring 11 is coaxially sleeved on both ends of the roller body 10 in the axial direction; the steel is located between the two ends of the roller body 10 in the axial direction, and the limiting ring 11 can prevent the steel from detaching from the roller body 10.
[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.
Claims
1. A steel idler roller with height adjustment function, characterized in that, It includes a base (1), a rotating bracket (2), and a roller body (10); The base (1) is set horizontally; The two ends of the rotating bracket (2) along its length are a base mounting end (202) and a roller mounting end (201), respectively. The axis of the base mounting end (202) is parallel to the axis of the roller mounting end (201). The base mounting end (202) is rotatably mounted on the base (1) and its axis is parallel to the horizontal plane. The rotating bracket (2) can rotate around the axis of the base mounting end (202). The idler body (10) is coaxially mounted on the idler mounting end (201) and can rotate around its axis.
2. A steel idler roller with height adjustment function according to claim 1, characterized in that, It also includes fixed mechanisms; The fixing mechanism includes a fixing base (3), a first fixing bolt, and a fixing screw hole; The fixed base (3) is provided with a first slide rail (4), which is a fan-shaped annular structure; The shank of the first fixing bolt passes through the first slide rail (4) along the axial direction of the first slide rail (4), and the first fixing bolt can move along the length direction of the first slide rail (4); The shank of the first fixing bolt is threaded into the fixing screw hole, and the fixing seat (3) is located between the head of the first fixing bolt and the fixing screw hole; The fixing seat (3) is installed on the base (1), the axis of the first slide (4) is on the same straight line as the axis of the base mounting end (202), and the fixing screw hole is opened on the rotating bracket (2).
3. A steel idler roller with height adjustment function according to claim 1, characterized in that, It also includes measuring mechanisms; The measuring mechanism includes a first measuring ruler (6), a second measuring ruler (5), a second fixing bolt (7), and a fixing nut (12); The first marking ruler (6) is set vertically, and a second slide rail (8) is provided on the first marking ruler (6) along its length direction; The second marking ruler (5) is set horizontally, and a third slide (9) is provided on the second marking ruler (5) along its length direction; The shank of the second fixing bolt (7) passes through both the second slide (8) and the third slide (9). The second fixing bolt (7) can move along the length of the second slide (8) and the length of the third slide (9). The fixing nut (12) is threaded onto the shank of the second fixing bolt (7). The first marking ruler (6) and the second marking ruler (5) are both located between the head of the second fixing bolt (7) and the fixing nut (12). The bottom end of the first marking ruler (6) is mounted on the base (1), the length direction of the second marking ruler (5) is perpendicular to the axis of the base mounting end (202), one end of the length direction of the second marking ruler (5) is rotatably mounted on the roller mounting end (201), and the axis of the second fixing bolt (7) is parallel to the axis of the base mounting end (202).
4. A steel idler roller with height adjustment function according to claim 1, characterized in that, It also includes a limiting mechanism; The limiting mechanism includes a limiting ring (11); Limiting rings (11) are coaxially sleeved at both ends of the roller body (10) in the axial direction.