A combined vibration damping laser base

Abstract

This utility model provides a combined vibration-damping laser base, relating to the field of laser base technology, aiming to solve the problem that existing laser bases adopt a single integral structure design, resulting in mediocre vibration suppression effect and affecting laser operation. The base includes a rectangular plate mounted on its top via fasteners. A limiting seat is fixedly connected to the rectangular plate. A rotatable connecting seat is mounted on the limiting seat via a rotating shaft. Nuts are installed on both sides of the connecting seat, limiting the relative angle of the connecting seat on the limiting seat. A laser is mounted on the connecting seat. The base adopts a multi-layer structure design, including an inner layer, a middle layer, and an outer layer.

Description

Technical Field

[0001] This utility model relates to the field of laser base technology, and in particular to a combined vibration-damping laser base. Background Technology

[0002] The laser base is a key component in laser equipment used to support and fix the main body of the laser and ensure its stable operation. Its core functions are to suppress vibration, maintain optical path accuracy, and manage thermal effects, while also taking into account structural strength, lightweight and modular design.

[0003] Existing laser bases use a single integral structure design, which has a limited vibration suppression effect and affects laser operation. Therefore, it is particularly important to design a combined vibration-suppressing laser base to solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this invention is to solve the problem that existing laser bases adopt a single integral structure design, which has a mediocre vibration suppression effect and affects the operation of the laser. Therefore, a combined vibration suppression laser base is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a combined vibration-damping laser base, comprising a base, a rectangular plate mounted on the top of the base by fasteners, a limiting seat fixedly connected to the rectangular plate, a rotatable connecting seat mounted on the limiting seat via a rotating shaft, nuts mounted on both sides of the connecting seat, the nuts limiting the relative angle of the connecting seat on the limiting seat, a laser mounted on the connecting seat, and the base adopting a multi-layer structure design, comprising an inner layer, a middle layer, and an outer layer.

[0006] Preferably, the inner layer is a rigid base, the middle layer is a damping layer, protrusions are installed on both sides of the rigid base, and the inner wall of the damping layer is provided with a sliding groove that matches the protrusions, and the outer layer is a frame.

[0007] Preferably, positioning seats are symmetrically distributed on the outer wall of the damping layer, the positioning seats are embedded in the damping layer, and the frame and the positioning seats are detachably connected by bolts.

[0008] Preferably, the frame has receiving grooves on both sides, the bolts are disposed in the receiving grooves, and the receiving grooves are distributed in multiple groups.

[0009] Preferably, the rigid base is made of aluminum-lithium alloy, the damping layer is made of silicone-metal composite material, and the frame is made of metal.

[0010] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, the multi-layered base design effectively solves the problem of the generally poor vibration suppression effect of existing laser bases. Specifically, the inner rigid base provides a stable support foundation, the middle damping layer attenuates mid-frequency vibrations, and the outer frame structure absorbs low-frequency vibrations from the environment. This synergistic effect of the three layers significantly improves the vibration suppression effect of the laser base, thereby ensuring the stable operation of the laser. Compared with conventional fixed base designs, the technical solution adopted in this utility model effectively improves the vibration suppression effect. The base structure uses a modular design, which is easy to install and maintain, solving the problem that existing laser bases with a single integral structure have a generally poor vibration suppression effect, affecting laser operation.

[0011] 2. In this utility model, the receiving groove design on both sides of the frame allows for convenient concealment of bolts during use, maintaining the neatness of the base's appearance and enhancing structural stability. The multiple distribution of the receiving grooves provides more diverse bolt fixing points, further improving the base's load-bearing capacity and stability. Furthermore, the rigid base is made of aluminum-lithium alloy, which not only possesses high strength and lightweight characteristics but also excellent corrosion resistance, ensuring the base's durability and service life. The damping layer uses a silicone-metal composite material, which combines the softness and vibration absorption of silicone with the strength and stability of metal, effectively absorbing and reducing vibrations and improving vibration damping. The metal frame provides robust support and protection, making the entire base structure more stable and reliable. Attached Figure Description

[0012] Figure 1 This is an overall view of the combined vibration-damping laser base of this utility model; Figure 2 This is a schematic diagram of the base layer structure in the combined vibration damping laser base of this utility model; Figure 3 This is a schematic diagram of the bottom and middle layers of the combined vibration-damping laser base of this utility model; Figure 4 This is a partial side view of the limiting seat and connecting seat in the combined vibration damping laser base of this utility model.

[0013] Legend: 1. Base; 101. Rectangular plate; 2. Limiting seat; 201. Rotating shaft; 202. Connecting seat; 203. Nut; 3. Laser; 4. Inner layer; 401. Protrusion; 5. Middle layer; 501. Slide groove; 502. Positioning seat; 6. Outer layer; 601. Receiving groove; 602. Bolt. Detailed Implementation

[0014] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0015] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0016] This utility model provides a combined vibration-damping laser base, including a base 1. A rectangular plate 101 is mounted on the top of the base 1 via fasteners. A limiting seat 2 is fixedly connected to the rectangular plate 101. A rotatable connecting seat 202 is mounted on the limiting seat 2 via a rotating shaft 201. Nuts 203 are installed on both sides of the connecting seat 202, and the nuts 203 limit the relative angle of the connecting seat 202 on the limiting seat 2. A laser 3 is mounted on the connecting seat 202. The base 1 adopts a multi-layer structure design, including an inner layer 4, a middle layer 5, and an outer layer 6. The inner layer 4 is a rigid base, the middle layer 5 is a damping layer, and protrusions 401 are installed on both sides of the rigid base. The inner wall of the damping layer is provided with a sliding groove 501 that matches the protrusions 401. The outer layer 6 is a frame. Positioning seats 502 are symmetrically distributed on the outer wall of the damping layer. The positioning seats 502 are embedded in the damping layer. The frame and the positioning seats 502 are detachably connected by bolts 602. Through the multi-layer structure of the base 1, especially the rigid base of the inner layer 4 which provides stable support, the damping layer of the middle layer 5 which effectively absorbs and reduces vibration, and the frame structure of the outer layer 6 which enhances the overall stability and rigidity, the vibration suppression effect is significantly improved. This solves the problem that the vibration suppression effect of the existing laser 3 base 1 is generally poor, which affects the operation of the laser 3. Through the design of the rotatable connecting seat 202, the relative angle of the limiting connecting seat 202 on the limiting seat 2 can be adjusted with the nut 203, so that the laser 3 can be finely adjusted according to actual needs, ensuring the optical path accuracy of the laser 3 and improving the working efficiency and accuracy of the laser 3.

[0017] In practical use, the combined vibration-damping laser base consists of a rectangular plate 101 installed on the base 1, and a limiting seat 2 installed on the rectangular plate 101. A rotatable connecting seat 202 is then connected to the limiting seat 2 via a rotating shaft 201. The laser 3 is installed above the connecting seat 202. After the relative angle between the connecting seat 202 and the limiting seat 2 is adjusted, it is limited by a nut 203. The base 1 is designed as a three-layer structure: the outer layer 6 absorbs low-frequency vibrations from the environment, the middle layer 5's damping layer attenuates mid-frequency vibrations, and the inner layer 4 suppresses high-frequency vibrations. These three layers work together to improve the vibration suppression effect. This multi-layered base design effectively solves the problem of the generally poor vibration suppression effect of existing laser 3 bases. Specifically, the rigid base of the inner layer 4 provides a stable support foundation, the damping layer of the middle layer 5 attenuates mid-frequency vibrations, and the frame structure of the outer layer 6 absorbs low-frequency vibrations from the environment. The synergistic effect of this three-layer structure significantly improves the vibration suppression effect of the laser 3 base 1, thereby ensuring the stable operation of the laser 3. Compared with the conventional fixed structure base 1 design, the technical solution adopted by this utility model can effectively improve the vibration suppression effect. The base 1 structure adopts a combined structure, which is easy to install and maintain.

[0018] Example 1 like Figure 1-4 As shown, the frame has receiving grooves 601 on both sides, and bolts 602 are disposed in the receiving grooves 601. The receiving grooves 601 are distributed in multiple groups. The rigid base is made of aluminum-lithium alloy, the damping layer is made of silicone-metal composite material, and the frame is made of metal. The overall effect of Embodiment 1 is that, during use, the receiving grooves 601 on both sides of the frame can conveniently hide the bolts 602, maintaining the neat appearance of the base 1 and enhancing the structural stability. The multiple distribution of the receiving grooves 601 makes the fixing points of the bolts 602 more diverse, further improving the load-bearing capacity and stability of the base 1. In addition, the rigid base is made of aluminum-lithium alloy, which not only has high strength and lightweight characteristics, but also has good corrosion resistance, ensuring the durability and service life of the base 1. The damping layer is made of silicone-metal composite material, which has both the softness and vibration absorption of silicone and the strength and stability of metal, thereby effectively absorbing and reducing vibration and improving the vibration damping effect. The frame is made of metal, providing sturdy support and protection, making the entire base 1 structure more stable and reliable.

[0019] Working principle: A rectangular plate structure is installed on the base, and a limit seat structure is installed on the rectangular plate. Then, a rotatable connecting seat structure is connected to the limit seat through a rotating shaft. A laser is installed above the connecting seat. After the relative angle between the connecting seat and the limit seat is adjusted, the limit seat is fixed by a nut. The base is designed as a three-layer structure. The outer layer absorbs low-frequency vibrations in the environment, the middle damping layer attenuates medium-frequency vibrations, and the inner layer suppresses high-frequency vibrations. The three layers work together to improve the vibration suppression effect.

Claims

1. A combined vibration-damping laser base, comprising a base (1), wherein a rectangular plate (101) is mounted on the top of the base (1) by fasteners, characterized in that, A limiting seat (2) is fixedly connected to the rectangular plate (101). The limiting seat (2) is equipped with a rotatable connecting seat (202) via a rotating shaft (201). Nuts (203) are installed on both sides of the connecting seat (202). The nuts (203) limit the relative angle of the connecting seat (202) on the limiting seat (2). A laser (3) is installed on the connecting seat (202). The base (1) adopts a multi-layer structure design. The base (1) includes an inner layer (4), a middle layer (5), and an outer layer (6).

2. The combined vibration-damping laser base according to claim 1, characterized in that, The inner layer (4) is a rigid base, the middle layer (5) is a damping layer, the rigid base is provided with protrusions (401) on both sides, the inner wall of the damping layer is provided with a groove (501) that matches the protrusions (401), and the outer layer (6) is a frame.

3. The combined vibration-damping laser base according to claim 2, characterized in that, Positioning seats (502) are symmetrically distributed on the outer wall of the damping layer. The positioning seats (502) are embedded in the damping layer. The frame and the positioning seats (502) are detachably connected by bolts (602).

4. The combined vibration-damping laser base according to claim 3, characterized in that, The frame is provided with receiving grooves (601) on both sides, and the bolts (602) are set in the receiving grooves (601). The receiving grooves (601) are distributed in multiple groups.

5. The combined vibration-damping laser base according to claim 2, characterized in that, The rigid base is made of aluminum-lithium alloy, the damping layer is made of silicone-metal composite material, and the frame is made of metal.

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