Adjustable aluminum pipe clamp holder

Abstract

The utility model relates to an adjustable aluminum pipe clamping device which comprises a support, a clamping device and a clamping device. The clamping arm components are rotatably mounted on two opposite sides of the bracket; the clamping arm assembly comprises an air cylinder and a clamping arm. The reinforcing assemblies are movably installed on the two opposite faces of the support; the reinforcing assembly comprises a clamping plate, a guide plate and a damper; one end of the damper away from the clamping plate is upwards hinged to the top plate; the clamping plate is located between the two clamping arms, and the guide plate is slidably connected with the supporting plate. The damper drives the clamping plate to elastically abut against the aluminum pipe. The adjustable aluminum pipe clamping device is simple in structure and convenient to use, the damper is used for being connected with the clamping plate, the damper can be adjusted in a self-adaptive mode according to the size of an aluminum pipe, the clamping plate can be tightly and evenly attached to the surface of the aluminum pipe, the clamping stability and safety are guaranteed, the clamping flexibility is improved, and the clamping efficiency is improved. And the damage to the surface of the aluminum pipe is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum tube clamping, in particular to an adjustable aluminum tube clamp. Background Art

[0002] Aluminum tube grippers are tools or devices specifically designed to hold aluminum tubes. They can securely hold aluminum tubes in various applications, such as during processing, transportation, or assembly, ensuring accurate and safe operation.

[0003] Traditional clamps are often designed for a specific size or shape of aluminum tube. Different sizes of aluminum tubes may require replacement or adjustment of the clamp, significantly reducing work efficiency and increasing operating costs. Furthermore, traditional aluminum tube clamps lack flexibility and adaptability, often requiring hard contact with the aluminum tube, which can damage the tube surface during the clamping process. Utility Model Content

[0004] Based on this, the utility model provides an adjustable aluminum tube clamp with a simple structure and easy use. The clamping plate is connected by a damper, and the damper can be adaptively adjusted according to the size of the aluminum tube so that the clamping plate can fit tightly and evenly on the surface of the aluminum tube, ensuring the stability and safety of the clamping. It not only improves the flexibility of clamping, but also effectively reduces the damage to the surface of the aluminum tube.

[0005] In order to achieve the purpose of the present invention, the present invention adopts the following technical solutions:

[0006] An adjustable aluminum tube clamp comprising:

[0007] The bracket includes a top plate and two support plates connected to the bottom surface of the top plate in parallel and at intervals;

[0008] A clamping arm assembly rotatably mounted on opposite sides of the bracket; the clamping arm assembly includes a cylinder hingedly mounted on the bottom surface of the top plate, and a clamping arm rotatably connected to the bottom end of the support plate;

[0009] A reinforcement component can be movably installed on two opposite sides of the bracket; the reinforcement component includes a card plate, guide plates extending vertically upward from the opposite ends of the card plate, and a damper hinged to the middle of the card plate; the end of the damper away from the card plate is hinged upward to the top plate; the card plate is located between the two clamping arms, and the guide plate is slidably connected to the support plate; the damper drives the card plate to elastically abut the aluminum tube.

[0010] The above-mentioned adjustable aluminum tube clamp has a simple structure and is easy to use. The damper is used to connect the clamping plate. The damper can be adaptively adjusted according to the size of the aluminum tube, so that the clamping plate can fit tightly and evenly on the surface of the aluminum tube, ensuring the stability and safety of the clamping. It not only improves the flexibility of clamping, but also effectively reduces damage to the surface of the aluminum tube.

[0011] In one embodiment, bearings are respectively installed on the inner walls on two opposite sides of the bottom end of each support plate; and an assembly hole is provided in the middle of the clamping arm, and the assembly hole is used to position and accommodate the bearing.

[0012] In one embodiment, the bracket further includes a limiting shaft passing through two opposite sides of the two support plates; opposite ends of the limiting shaft respectively protrude beyond the support plates.

[0013] In one embodiment, each guide plate is provided with a guide groove along its length direction, and opposite ends of the limiting shaft are respectively passed through the guide grooves and connected with a retaining spring to achieve a sliding connection between the guide plate and the support plate.

[0014] In one embodiment, a plurality of hollow holes are spaced apart on the support plate.

[0015] In one embodiment, the clamping arm assembly further includes rollers rotatably mounted on two opposite sides of the bottom end of the clamping arm. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional schematic diagram of an adjustable aluminum tube clamp according to one embodiment of the present invention;

[0017] Figure 2 for Figure 1 An exploded view of the adjustable aluminum tube clamp shown;

[0018] Figure 3 for Figure 1 The working state diagram of the adjustable aluminum tube clamp is shown.

[0019] Description of the accompanying drawings:

[0020] 10- bracket, 11- top plate, 12- support plate, 13- limit shaft, 14- bearing, 15- hollow hole;

[0021] 20-clamping arm assembly, 21-cylinder, 22-clamping arm, 23-roller, 24-assembly hole;

[0022] 30-reinforcement assembly, 31-cage, 32-guide plate, 320-guide groove, 33-damper;

[0023] 40-Aluminum tube. DETAILED DESCRIPTION

[0024] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough and comprehensive understanding of the disclosure of the present invention.

[0025] It should be noted that when an element is referred to as being “fixed to” another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being “connected to” another element, it may be directly connected to the other element or there may be an intermediate element.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0027] See also Figures 1 to 3 , which is an adjustable aluminum tube clamp according to one embodiment of the present invention, includes a bracket 10, a clamping arm assembly 20 rotatably mounted on opposite sides of the bracket 10, and a reinforcement assembly 30 movably mounted on opposite sides of the bracket 10.

[0028] The bracket 10 includes a top plate 11, two support plates 12 spaced parallel to and connected to the bottom surface of the top plate 11, and a limiting shaft 13 extending through opposite sides of the two support plates 12. The limiting shaft 13 has opposite ends that protrude beyond the support plates 12. Bearings 14 are mounted on the inner walls of opposite sides of the bottom of each support plate 12, and are used to connect to the clamping arm assembly 20.

[0029] In this embodiment, a plurality of hollow holes 15 are spaced apart on the support plate 12. By optimizing the distribution and size of the hollow holes 15, the overall weight can be reduced to the greatest extent while maintaining sufficient strength of the support plate 12, thereby reducing unnecessary materials.

[0030] The clamping arm assembly 20 includes a cylinder 21 hingedly mounted on the bottom surface of the top plate 11, a clamping arm 22 rotatably connected to the bottom end of the support plate 12, and rollers 23 rotatably mounted on two opposite sides of the bottom end of the clamping arm 22, and the rollers 23 are used to abut the aluminum tube 40.

[0031] The middle portion of the clamping arm 22 is hinged to the bottom end of the support plate 12 , so that the clamping arm 22 is rotatable.

[0032] Specifically, an assembly hole 24 is provided in the middle of the clamping arm 22, and the assembly hole 24 is used to position and accommodate the bearing 14; the cylinder body of the cylinder 21 is hingedly mounted on the bottom surface of the top plate 11, and the piston rod of the cylinder 21 is hingedly connected to the top end of the clamping arm 22, so that the cylinder 21 can drive the clamping arm 22 to rotate around the bearing 14, so that the two clamping arms 22 can clamp the aluminum tube 40.

[0033] The reinforcement assembly 30 includes a clamping plate 31, guide plates 32 extending vertically upward from opposite ends of the clamping plate 31, and a damper 33 hingedly connected to the middle of the clamping plate 31. The damper 33 is hingedly connected to the top plate 11 at one end away from the clamping plate 31. The clamping plate 31 is positioned between the two clamping arms 22, and the guide plates 32 are slidably connected to the support plate 12.

[0034] The damper 33 drives the clamping plate 31 to elastically abut the aluminum tube 40. The clamping plate 31 and the two clamping arms 22 form a multi-point clamping mechanism. Specifically, the clamping plate 31 and the two clamping arms 22 clamp the aluminum tube 40 from different positions, ensuring stable fixation in multiple directions and reducing shaking and movement of the aluminum tube 40 during processing or transportation. Furthermore, the elastic drive provided by the damper 33 enables the clamping plate 31 to adaptively adjust according to the size of the aluminum tube 40. This dynamic adaptability ensures that the clamping plate 31 closely adheres to the surface of the aluminum tube 40, reducing gaps during the clamping process and thus enhancing clamping stability. This not only improves clamping flexibility but also effectively reduces damage to the aluminum tube surface.

[0035] In this embodiment, each guide plate 32 is provided with a guide groove 320 along its length direction. The opposite ends of the limiting shaft 13 are respectively penetrated by the guide grooves 320 and connected to the retaining springs (not shown) to achieve the sliding connection between the guide plate 32 and the support plate 12.

[0036] The above-mentioned adjustable aluminum tube clamp has a simple structure and is easy to use. The damper 33 is used to connect the clamping plate 31. The damper 33 can be adaptively adjusted according to the size of the aluminum tube 40, so that the clamping plate 31 can fit tightly and evenly on the surface of the aluminum tube 40, ensuring the stability and safety of the clamping. It not only improves the flexibility of clamping, but also effectively reduces damage to the surface of the aluminum tube 40.

[0037] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The above-described embodiments merely represent several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present utility model patent shall be determined by the appended claims.

Claims

1. An adjustable aluminum tube clamp, characterized in that: include: The bracket comprises a top plate and two supporting plates connected in parallel and spaced relation to the bottom surface of the top plate; A clamping arm assembly rotatably mounted on opposite sides of the bracket; the clamping arm assembly includes a cylinder hingedly mounted on the bottom surface of the top plate, and a clamping arm rotatably connected to the bottom end of the support plate; and A reinforcement component can be movably installed on two opposite sides of the bracket; the reinforcement component includes a card plate, guide plates extending vertically upward from the opposite ends of the card plate, and a damper hinged to the middle of the card plate; the end of the damper away from the card plate is hinged upward to the top plate; the card plate is located between the two clamping arms, and the guide plate is slidably connected to the support plate; the damper drives the card plate to elastically abut against the aluminum tube.

2. The adjustable aluminum tube clamp according to claim 1, characterized in that: Bearings are respectively installed on the inner walls on two opposite sides of the bottom end of each support plate; an assembly hole is arranged in the middle of the clamping arm, and the assembly hole is used for positioning and accommodating the bearing.

3. The adjustable aluminum tube clamp according to claim 1, characterized in that: The bracket also includes a limiting shaft penetrating through two opposite sides of the two supporting plates; opposite ends of the limiting shaft protrude beyond the supporting plates respectively.

4. The adjustable aluminum tube clamp according to claim 3, characterized in that: Each guide plate is provided with a guide groove along its length direction, and the two opposite ends of the limiting shaft are respectively penetrated by the guide groove and connected with a retaining spring to realize the sliding connection between the guide plate and the support plate.

5. The adjustable aluminum tube clamp according to claim 1, characterized in that: A plurality of hollow holes are arranged at intervals on the support plate.

6. The adjustable aluminum tube clamp according to claim 1, characterized in that: The clamp arm assembly also includes rollers rotatably mounted on two opposite sides of the bottom end of the clamp arm.

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