Antiskid roller assembly

Abstract

The utility model relates to the technical field of moving components, in particular to an anti-skidding roller component which comprises a roller, a universal seat is connected to the roller, an adjusting screw is mounted on one side of the universal seat, and an anti-skidding base is coaxially connected to the bottom of the adjusting screw. The height of the anti-skid base is allowed to be adjusted by a user according to requirements through threaded connection between the adjusting screw rod and the side base, flexible adjustment can be carried out according to different ground conditions or application requirements, so that the optimal anti-skid effect is achieved, and the limiting top base not only plays a role in fixing the adjusting screw rod, but also plays a role in adjusting the height of the anti-skid base. Through shifting cross rods symmetrically connected to the two sides of the antiskid base, a user can easily rotate the adjusting screw rod through the shifting cross rods, height adjustment of the antiskid base is achieved, and the antiskid base can be driven by the adjusting screw rod to stably rotate through cooperation of a rotating seat and a rotating groove; the replaceable base pad installed on the bottom face of the anti-skid base can be replaced according to different ground conditions or application requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile components, in particular to an anti-skid roller component. Background Art

[0002] With the rapid development of modern industry and logistics, the stability and safety of roller assemblies, as key components of mobile equipment, are particularly important. However, traditional roller assemblies have many limitations in terms of anti-slip performance, adjustment function, wear resistance and adaptability. These defects not only limit the operating efficiency and safety of the equipment, but also increase the cost of maintenance and replacement. Traditional roller assemblies often lack sufficient anti-slip performance. Especially on slippery or uneven surfaces, the rollers are prone to slip or lose control, resulting in equipment instability and may even cause safety accidents; they cannot be flexibly adjusted according to different ground conditions or application requirements, thus limiting their scope of application and use effect. Utility Model Content

[0003] The utility model aims to provide an anti-skid roller assembly to solve the problem that the roller assembly mentioned in the above background technology lacks sufficient anti-skid performance, especially on wet or uneven ground, the roller is easy to slide or lose control.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] An anti-skid roller assembly comprises a roller, the roller is connected to a universal seat, an adjusting screw is installed on one side of the universal seat, and the bottom of the adjusting screw is coaxially connected to an anti-skid base;

[0006] A side seat is vertically connected to an outer wall of one side of the universal seat, and the adjusting screw is threadedly connected to the side seat;

[0007] The top of the adjusting screw is coaxially connected to a limit top seat, the two sides of the limit top seat are symmetrically connected to a toggle cross bar, and the bottom of the adjusting screw is coaxially connected to a rotating seat;

[0008] A rotation groove which matches the size of the rotation seat and is rotatably connected to the rotation seat is opened at the center of the top surface of the anti-skid base, and a replaceable bottom pad is installed on the bottom surface of the anti-skid base.

[0009] Preferably, a connecting top seat is rotatably mounted on the top of the universal seat, and mounting holes are provided at the four top corners of the connecting top seat.

[0010] Preferably, the adjusting screw and the rotating seat are connected in an inverted T-shape and are an integrally formed structure.

[0011] Preferably, the cross-section of the rotating groove is an inverted T-shape.

[0012] Preferably, a connecting ring seat matching the bottom area size of the anti-slip base is installed on the top of the replaceable base pad.

[0013] Preferably, the connecting ring seat is connected to the bottom edge of the anti-slip base through at least three sets of locking bolts.

[0014] Preferably, the replaceable bottom pad is made of wear-resistant rubber material and has a thickness of 5-10 mm.

[0015] Preferably, the connecting ring seat is made of iron plate or stainless steel plate and has a thickness of 3-6 mm.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. In the anti-skid roller assembly, the threaded connection between the adjusting screw and the side seat allows the user to adjust the height of the anti-skid base as needed, and can be flexibly adjusted according to different ground conditions or application requirements to achieve the best anti-skid effect. The limit top seat not only fixes the adjusting screw, but also provides a convenient adjustment method for the user through the symmetrically connected toggle cross bars on both sides. The user can easily rotate the adjusting screw by toggling the cross bar to adjust the height of the anti-skid base. The cooperation between the rotating seat and the rotating groove enables the anti-skid base to rotate stably driven by the adjusting screw. The replaceable bottom pad installed on the bottom surface of the anti-skid base can be replaced according to different ground conditions or application requirements, so that the component can maintain good anti-skid performance on various grounds, thereby improving its applicability and safety.

[0018] 2. In the anti-skid roller assembly, a connecting ring seat that is compatible with the bottom area size of the anti-skid base is installed on the top of the replaceable bottom pad. The connecting ring seat is connected to the bottom edge of the anti-skid base by at least three sets of locking bolts, so that the replaceable bottom pad can be easily installed on the anti-skid base while ensuring its stability and firmness. The user can replace the bottom pad according to different ground conditions or application requirements, thereby improving the applicability and flexibility of the anti-skid roller assembly.

[0019] 3. In this anti-slip roller assembly, a connecting top seat is provided to provide an interface for the roller assembly to be connected to a device or structure; the design of the mounting hole makes the connection more stable, making it easier for the user to fix the roller assembly in a desired position. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, further detailed explanation is provided, but the accompanying drawings do not constitute a limitation to the present invention.

[0021] Figure 1This is a schematic diagram of the structure of the anti-skid base of the utility model when it is not working;

[0022] Figure 2 This is a schematic diagram of the structure of the anti-skid base of the utility model when it is working;

[0023] Figure 3 The figure is a schematic diagram of the exploded structure of the anti-skid base of the utility model.

[0024] The meaning of the symbols in the figure:

[0025] 10. Roller;

[0026] 20. Universal seat; 21. Side seat; 22. Connecting top seat; 23. Mounting hole;

[0027] 30. Adjusting screw; 31. Limiting top seat; 32. Rotating seat; 33. Moving crossbar;

[0028] 40. Anti-skid base; 41. Replaceable bottom pad; 42. Connecting ring seat; 43. Locking bolt; 44. Rotation slot. DETAILED DESCRIPTION

[0029] The following will combine the embodiments of the utility model and the drawings of the specification to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be understood that the terms "center", "vertical", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] An anti-skid roller assembly, such as Figure 1-Figure 3As shown, it includes a roller 10, which is connected to a universal seat 20, one side of the universal seat 20 is installed with an adjusting screw 30, and the bottom of the adjusting screw 30 is coaxially connected to an anti-skid base 40; a side seat 21 is vertically connected to an outer wall of one side of the universal seat 20, and the adjusting screw 30 and the side seat 21 are threadedly connected; the top of the adjusting screw 30 is coaxially connected to a limited top seat 31, and the two sides of the limited top seat 31 are symmetrically connected with a toggle cross bar 33, and the bottom of the adjusting screw 30 is coaxially connected to a rotating seat 32; a rotating groove 44 that is adapted to the size of the rotating seat 32 and is rotatably connected is opened at the center of the top surface of the anti-skid base 40, and a replaceable bottom pad 41 is installed on the bottom surface of the anti-skid base 40, and the threaded connection between the adjusting screw 30 and the side seat 21 allows the user to adjust the anti-skid function as needed. The height of the base 40 can be flexibly adjusted according to different ground conditions or application requirements to achieve the best anti-slip effect. The limiting top seat 31 not only fixes the adjusting screw 30, but also provides a convenient adjustment method for the user through the symmetrically connected cross bars 33 on both sides. The user can easily rotate the adjusting screw 30 by turning the cross bars 33 to adjust the height of the anti-slip base 40. The cooperation between the rotating seat 32 and the rotating groove 44 enables the anti-slip base 40 to rotate stably driven by the adjusting screw 30. The replaceable bottom pad 41 installed on the bottom surface of the anti-slip base 40 can be replaced according to different ground conditions or application requirements, so that the component can maintain good anti-slip performance on various grounds, thereby improving its applicability and safety.

[0032] Furthermore, a connecting top seat 22 is rotatably installed on the top of the universal seat 20, and mounting holes 23 are provided at the four top corners of the connecting top seat 22. Through the setting of the connecting top seat 22, an interface for connecting the roller assembly with the device or structure is provided; the design of the mounting hole 23 makes the connection more stable, which is convenient for the user to fix the roller assembly at the desired position.

[0033] It is worth mentioning that the adjusting screw 30 and the rotating seat 32 are connected in an inverted T shape and are an integrally formed structure. The cross-section of the rotating groove 44 is an inverted T shape. The inverted T-shaped cross-section of the rotating groove 44 is compatible with the bottom structure of the adjusting screw 30, ensuring the stability and smoothness of the anti-slip base 40 during the adjustment process.

[0034] Specifically, a connecting ring seat 42 that is compatible with the bottom area size of the anti-skid base 40 is installed on the top of the replaceable bottom pad 41. The connecting ring seat 42 is connected to the bottom edge of the anti-skid base 40 by at least three sets of locking bolts 43, so that the replaceable bottom pad 41 can be easily installed on the anti-skid base 40 while ensuring its stability and firmness. The user can replace the bottom pad according to different ground conditions or application requirements, thereby improving the applicability and flexibility of the anti-skid roller assembly.

[0035] The replaceable bottom pad 41 is made of wear-resistant rubber material with a thickness of 5-10 mm, and has good wear resistance and anti-skid properties, which can ensure that the roller assembly can maintain stable anti-skid performance on various ground surfaces.

[0036] In addition, the connecting ring seat 42 is made of iron plate or stainless steel plate with a thickness of 3-6 mm, and has high strength and corrosion resistance, which can ensure that the connecting ring seat 42 is not easily deformed or damaged during long-term use.

[0037] The working principle of the anti-skid roller assembly: the operator selects a suitable replaceable bottom pad 41 according to the actual ground conditions and application requirements. The replaceable bottom pad 41 usually has different materials and textures to meet different anti-skid requirements. The selected replaceable bottom pad 41 is installed on the bottom surface of the anti-skid base 40. During installation, ensure that the bottom pad 41 fits tightly with the bottom surface of the anti-skid base 40 without leaving any gaps. Rotate the toggle crossbar 33 and preliminarily adjust the height of the anti-skid base 40 by adjusting the threaded connection between the screw 30 and the side seat 21. This step is to ensure that the roller assembly can adapt to the ground height or angle to be used. Place the adjusted roller assembly on the ground to be used. The roller 10 should be able to roll smoothly. If more precise height adjustment is required, the toggle crossbar 33 can be rotated again to adjust the rotation of the screw 30 to raise or lower the anti-skid base 40 to the desired height.

[0038] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anti-skid roller assembly, comprising a roller (10), characterized in that: The roller (10) is connected to a universal seat (20), an adjusting screw (30) is installed on one side of the universal seat (20), and the bottom of the adjusting screw (30) is coaxially connected to an anti-slip base (40); A side seat (21) is vertically connected to an outer wall of one side of the universal seat (20), and the adjusting screw (30) is threadedly connected to the side seat (21); The top of the adjusting screw (30) is coaxially connected to a limit top seat (31), the two sides of the limit top seat (31) are symmetrically connected to a toggle cross rod (33), and the bottom of the adjusting screw (30) is coaxially connected to a rotating seat (32); A rotation groove (44) matching the size of the rotation seat (32) and rotatably connected to the rotation seat (32) is provided at the center of the top surface of the anti-slip base (40), and a replaceable bottom pad (41) is installed on the bottom surface of the anti-slip base (40).

2. The anti-slip roller assembly according to claim 1, characterized in that: A connecting top seat (22) is rotatably mounted on the top of the universal seat (20), and mounting holes (23) are provided at the four top corners of the connecting top seat (22).

3. The anti-slip roller assembly according to claim 1, characterized in that: The adjusting screw rod (30) and the rotating seat (32) are connected in an inverted T-shape and are an integrally formed structure.

4. The anti-slip roller assembly according to claim 1, characterized in that: The cross section of the rotating groove (44) is an inverted T-shape.

5. The anti-slip roller assembly according to claim 1, characterized in that: A connecting ring seat (42) matching the bottom area size of the anti-slip base (40) is installed on the top of the replaceable base pad (41).

6. The anti-slip roller assembly according to claim 5, characterized in that: The connecting ring seat (42) is connected to the bottom edge of the anti-slip base (40) via at least three sets of locking bolts (43).

7. The anti-slip roller assembly according to claim 1, characterized in that: The replaceable bottom pad (41) is made of wear-resistant rubber material and has a thickness of 5-10 mm.

8. The anti-slip roller assembly according to claim 5, characterized in that: The connecting ring seat (42) is made of iron plate or stainless steel plate and has a thickness of 3-6 mm.

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