Furnace tube assembly butt joint auxiliary device

Abstract

This utility model belongs to the field of furnace tube assembly technology, specifically disclosing a furnace tube assembly docking auxiliary device, including a first fixing component and a second fixing component, with a docking space formed between the first fixing component and the second fixing component. Both the first fixing component and the second fixing component include a guide seat, a guide tube, and a clamping block. The guide seat is provided with an installation hole for the guide tube to pass through, and an oblique guide groove is provided on the inner wall of the installation hole. The guide tube is provided with a radial guide hole. The clamping block is slidably connected to the oblique guide groove and the radial guide hole, and the inner diameter of the oblique guide groove gradually increases in the direction close to the docking space. Through the cooperation between the oblique guide groove and the inclined surface of the clamping block, it can be automatically converted into radial clamping force during axial movement, effectively reducing the difficulty of manual adjustment, and enabling the clamping block to gradually adapt to and tightly clamp furnace tubes of different diameters during movement, ensuring the stable fixation of the furnace tube and effectively preventing displacement during the docking process.

Description

Technical Field

[0001] This utility model belongs to the field of furnace tube assembly technology, specifically relating to an auxiliary device for furnace tube assembly and docking. Background Technology

[0002] In the process of furnace tube assembly, the connection of the furnace tubes is a crucial step. Traditionally, furnace tube connection mainly relies on manual operation, which is not only inefficient but also makes it difficult to guarantee the connection accuracy. Especially when dealing with furnace tubes of different diameters, manually adjusting the clamping device to adapt to the diameter of the furnace tube is a cumbersome and time-consuming process, and improper operation can easily cause the furnace tube to shift during the connection process, thus affecting the assembly quality and subsequent use performance of the furnace tube. Utility Model Content

[0003] To address the issue of insufficient efficiency and accuracy in furnace tube assembly processes in existing technologies, an auxiliary device for furnace tube assembly and assembly is proposed. This utility model provides the following technical solution:

[0004] A furnace tube assembly docking auxiliary device includes a first fixing component for fixing a first furnace tube and a second fixing component for fixing a second furnace tube. A docking space is formed between the first fixing component and the second fixing component, where the docking surfaces of the first furnace tube and the second furnace tube are located. Both the first fixing component and the second fixing component include a guide seat, a guide tube, and a clamping block, and the first fixing component and the second fixing component are arranged symmetrically. The guide seat is provided with an installation hole for the guide tube to pass through, and an oblique guide groove is provided on the inner wall of the installation hole. The guide tube is provided with a radial guide hole. The clamping block is slidably connected to the oblique guide groove and the radial guide hole, and the inner diameter of the oblique guide groove gradually increases in the direction close to the docking space.

[0005] Preferably, the guide tubes of the first fixing component and the second fixing component are respectively fixedly connected to the first bracket and the second bracket.

[0006] Preferably, the guide tubes of the first fixing component and the second fixing component are connected to each other by a connector.

[0007] Preferably, the first fixing component is provided with a first connecting seat, and the second fixing component is fixedly connected with a second connecting seat, and the first connecting seat and the second connecting seat are connected to each other through a connecting component.

[0008] Preferably, the connecting assembly includes a screw and a fastening nut, a first connecting seat is provided with a first connecting hole, a second connecting seat is provided with a second connecting hole, and the screw passes through the first connecting hole and the second connecting hole.

[0009] Preferably, the first or second connecting hole is an elongated hole.

[0010] Preferably, the clamping block is fixed with a rubber pad for abutting against the first furnace tube or the second furnace tube.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. By engaging the inclined guide groove with the inclined surface of the clamping block, the furnace tube assembly docking auxiliary device can automatically convert axial movement into radial clamping force, effectively reducing the difficulty of manual adjustment;

[0013] 2. Both the first and second fixing components include a guide seat, a guide tube, and a clamping block, which are arranged symmetrically. This design makes the docking process more balanced and stable, improves the docking accuracy, reduces assembly errors that may be caused by asymmetrical arrangement, and ensures high-quality completion of furnace tube docking.

[0014] 3. By setting a first connecting seat and a second connecting seat, and connecting them to each other through connecting components, the distance between the two fixed components can be adjusted within a certain range to adapt to the docking requirements of furnace tubes of different lengths. Attached Figure Description

[0015] Figure 1 These are structural schematic diagrams of the first and second fixing components;

[0016] Figure 2 This is a schematic diagram of the overall sectional structure;

[0017] In the attached figures, 1 is the first fixing component; 2 is the second fixing component; 3 is the guide seat; 31 is the oblique guide groove; 4 is the guide tube; 5 is the clamping block; 6 is the rubber pad; 7 is the first connecting seat; 8 is the second connecting seat; 81 is the second connecting hole; 9 is the screw; 10 is the fastening nut; 11 is the first furnace tube; and 12 is the second furnace tube. Detailed Implementation

[0018] The directional terms mentioned in the following embodiments, such as "up", "down", "left", and "right", are only for reference to the accompanying drawings. Therefore, the directional terms used are for illustration and not for limiting the invention of this utility model.

[0019] like Figure 1 and Figure 2As shown, a furnace tube assembly docking auxiliary device includes a first fixing component 1 for fixing a first furnace tube 11 and a second fixing component 2 for fixing a second furnace tube 12. The first fixing component 1 and the second fixing component 2 form a docking space where the docking surfaces of the first furnace tube 11 and the second furnace tube 12 are located. The first fixing component 1 and the second fixing component 2 have the same structure, both including a guide seat 3, a guide tube 4, and a clamping block 5. The first fixing component 1 and the second fixing component 2 are symmetrically arranged, making the docking process more balanced and stable, and improving the docking accuracy. The guide seat 3 is provided with a guide... The mounting hole through which the tube 4 passes has an inclined guide groove 31 running through its inner wall. A radial guide hole is provided in the guide tube 4. The clamping block 5 is slidably connected to the inclined guide groove 31 and the radial guide hole. The inner diameter of the inclined guide groove 31 gradually increases in the direction close to the docking space. Through the cooperation between the inclined guide groove 31 and the inclined surface of the clamping block 5, it can be automatically converted into radial clamping force during axial movement, effectively reducing the difficulty of manual adjustment. It also enables the clamping block 5 to gradually adapt to and tightly clamp furnace tubes of different diameters during movement, ensuring the stable fixation of the furnace tube and effectively preventing displacement during docking.

[0020] Furthermore, a first connecting seat 7 is provided on the first fixing component 1, and a second connecting seat 8 is fixedly connected to the second fixing component 2. The first connecting seat 7 and the second connecting seat 8 are connected to each other through the connecting components, and the distance between the two fixing components can be adjusted within a certain range to adapt to the docking requirements of furnace tubes of different lengths, while ensuring the firmness and accuracy of the docking.

[0021] Furthermore, the connecting assembly includes a screw 9 and a fastening nut 10. The first connecting seat 7 is provided with a first connecting hole, and the second connecting seat 8 is provided with a second connecting hole 81. The screw 9 passes through the first connecting hole and the second connecting hole 81. The second connecting hole 81 is an elongated hole, and the coaxiality of the first furnace tube 11 and the second furnace tube 12 can be finely adjusted through the gap of the elongated hole, thereby improving the docking accuracy.

[0022] Furthermore, a rubber pad 6 is fixed on the clamping block 5 to abut against the first furnace tube 11 or the second furnace tube 12, increasing the clamping friction, preventing the furnace tube from slipping, protecting the surface of the furnace tube from scratches, and improving the assembly quality.

[0023] The guide tubes 4 of the first fixing component 1 and the second fixing component 2 are connected to each other through connectors. Under the interaction force on both sides, they can maintain their relative positions, thereby causing the clamping block 5 to move radially and achieve clamping.

[0024] Example 2

[0025] The difference from Embodiment 1 is that the guide tube 4 of the first fixing component 1 is fixedly connected to the first bracket on the lower side, and the guide tube 4 of the second fixing component 2 is fixedly connected to the second bracket on the lower side to achieve position fixation. This simplifies the fixing method of the device, makes installation easy, improves the stability and durability of the entire device, and is suitable for more different working environments and assembly needs.

Claims

1. A furnace tube mating butt assembly aid characterized by, The assembly includes a first fixing component (1) for fixing a first furnace tube (11) and a second fixing component (2) for fixing a second furnace tube (12). The first fixing component (1) and the second fixing component (2) form a docking space where the docking surfaces of the first furnace tube (11) and the second furnace tube (12) are located. The first fixing component (1) and the second fixing component (2) each include a guide seat (3), a guide tube (4) and a clamping block (5). The first fixing component (1) and the second fixing component (2) are arranged symmetrically. The guide seat (3) is provided with an installation hole for the guide tube (4) to pass through. An oblique guide groove (31) is provided on the inner wall of the installation hole. A radial guide hole is provided in the guide tube (4). The clamping block (5) is slidably connected to the oblique guide groove (31) and the radial guide hole. The inner diameter of the oblique guide groove (31) gradually increases in the direction close to the docking space.

2. The furnace tube mating docking aid of claim 1, wherein, The guide tubes (4) of the first fixing component (1) and the second fixing component (2) are respectively fixedly connected to the first bracket and the second bracket.

3. The furnace tube assembly and docking auxiliary device according to claim 1, characterized in that, The guide tubes (4) of the first fixing component (1) and the second fixing component (2) are connected to each other by a connector.

4. The furnace tube assembly and docking auxiliary device according to any one of claims 1-3, characterized in that, The first fixing component (1) is provided with a first connecting seat (7), and the second fixing component (2) is fixedly connected with a second connecting seat (8). The first connecting seat (7) and the second connecting seat (8) are connected to each other through the connecting component.

5. The furnace tube assembly and docking auxiliary device according to claim 4, characterized in that, The connecting assembly includes a screw (9) and a fastening nut (10). A first connecting hole is provided on the first connecting seat (7), and a second connecting hole (81) is provided on the second connecting seat (8). The screw (9) passes through the first connecting hole and the second connecting hole (81).

6. The furnace tube assembly and docking auxiliary device according to claim 5, characterized in that, The first connecting hole or the second connecting hole (81) is an elongated hole.

7. The furnace tube assembly and docking auxiliary device according to any one of claims 1-3, characterized in that, The clamping block (5) is fixed with a rubber pad (6) for abutting against the first furnace tube (11) or the second furnace tube (12).

Images