Positioning and mounting structure applied to furnace tube

Abstract

The utility model relates to the technical field of industrial furnace tubes, in particular to a positioning and mounting structure applied to a furnace tube, which comprises a mounting tube, the top of the mounting tube is fixedly connected with a mounting seat, the interior of the mounting seat is of a hollow structure, and a spherical positioning seat is arranged in the mounting seat. And the top of the spherical positioning seat is fixedly connected with a mounting furnace tube. The spherical positioning seat is used for driving the furnace tube to rotate in the mounting seat, the angle of the furnace tube can be flexibly adjusted according to actual requirements, different process requirements and machining requirements can be met, the spherical positioning seat is limited and positioned in the spherical positioning seat through the two fixing hoops, and the spherical positioning seat moves towards the fixing concave seat by screwing the butterfly nut and abuts against the extrusion gasket. And the phenomenon that the fixing concave seat is loosened is prevented, the spherical positioning seat is further positioned and limited in the mounting seat, the effect of quickly positioning and mounting the furnace tube is achieved, and the angle of the furnace tube is prevented from deviating.

Description

Technical Field

[0001] This utility model relates to the field of industrial furnace tube technology, and in particular to a positioning and installation structure for furnace tubes. Background Technology

[0002] A furnace tube is a device used to heat and melt metals or other materials. Furnace tubes are typically made of high-temperature resistant materials and usually contain heating elements, such as resistance wires or flames, to provide heat energy. Furnace tubes are widely used in industrial production, such as metal smelting, glass manufacturing, and ceramic production.

[0003] During the use of furnace tubes, they are usually positioned and installed on the connecting pipes of industrial furnaces. In the existing installation process of furnace tubes and connecting pipes, the joints of the furnace tubes and connecting pipes are usually welded vertically, which makes the angle of the furnace tubes relatively fixed and cannot be adjusted. As a result, the temperature of the furnace tubes can only spread in one fixed direction, leading to uneven temperature distribution inside the furnace tubes. Some areas are too hot or too cold, resulting in a decrease in the heating effect of the furnace tubes and the quality of material processing. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a positioning and installation structure for furnace tubes.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A positioning and installation structure for furnace tubes includes an installation tube, a mounting seat fixedly connected to the top of the installation tube, the mounting seat having a hollow interior, a spherical positioning seat disposed inside the mounting seat, and an installation furnace tube fixedly connected to the top of the spherical positioning seat. The installation furnace tube is in communication with the interior of the spherical positioning seat, the mounting seat, and the installation tube.

[0007] The outer wall of the mounting base is symmetrically provided with two fixing clamps. Each of the two fixing clamps has a fixing recess fixedly connected to its opposite side. A connecting rod is fixedly connected inside one of the fixing recesses. A threaded rod is movably connected to the middle of the connecting rod.

[0008] Preferably, a wing nut is fitted on the outer surface of the threaded rod, and several rotating parts are fixedly connected to the wing nut. A washer is fixedly connected to the side of the fixing recess near the wing nut.

[0009] Preferably, the outer wall of the fixing clamp is fixedly connected to several arc-shaped support seats, and a positioning rod is provided in the middle of the arc-shaped support seat. The positioning rod passes through the arc-shaped support seat and extends into the interior of the spherical positioning seat.

[0010] Preferably, the outer wall of the spherical positioning seat has positioning holes that match the number of positioning rods.

[0011] Preferably, magnetic blocks are fixedly connected to opposite sides of the two fixed recesses, and the magnetic poles of the two magnetic blocks are opposite.

[0012] The beneficial effects of this utility model are:

[0013] By using a spherical positioning seat to drive the furnace tube to rotate inside the mounting base, the angle of the furnace tube can be flexibly adjusted according to actual needs, adapting to different process requirements and handling requirements. This allows for more precise control of the heating area and heating process. Two fixing clamps are used to restrict and position the spherical positioning seat within the mounting base. By tightening the wing nut, it moves towards the fixed recess and presses against the compression gasket to prevent the fixed recess from loosening. This further positions and restricts the spherical positioning seat within the mounting base, achieving the effect of rapid positioning and installation of the furnace tube, preventing the angle of the furnace tube from shifting, thereby improving the processing quality and production efficiency of subsequent products. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a positioning and installation structure for furnace tubes proposed in this utility model;

[0015] Figure 2 This utility model provides a schematic diagram of a fixing clamp and mounting pipe, and a connection structure for mounting furnace tubes, which are applied to the positioning and installation structure of furnace tubes.

[0016] Figure 3 This utility model proposes a positioning and installation structure for furnace tubes. Figure 2 A magnified structural diagram of point A in the middle;

[0017] Figure 4 This is a schematic diagram of the connection structure between the mounting pipe and the furnace tube in a positioning and installation structure for furnace tubes, as proposed in this utility model.

[0018] In the picture:

[0019] 1. Mounting tube; 2. Mounting base; 3. Spherical positioning base; 4. Mounting furnace tube; 5. Fixing clamp; 6. Fixing recess; 7. Connecting rod; 8. Threaded rod; 9. Wing nut; 10. Rotating component; 11. Washer; 12. Arc-shaped support base; 13. Positioning rod; 14. Positioning hole; 15. Magnetic block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0022] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here.

[0023] Example:

[0024] Reference Figure 1-4 A positioning and installation structure for furnace tubes includes an installation tube 1, an installation seat 2 fixedly connected to the top of the installation tube 1, the interior of the installation seat 2 being a hollow structure, a spherical positioning seat 3 being provided inside the installation seat 2, and an installation furnace tube 4 fixedly connected to the top of the spherical positioning seat 3. The installation furnace tube 4 is connected to the interior of the spherical positioning seat 3, the installation seat 2, and the installation tube 1.

[0025] Two fixing clamps 5 are symmetrically arranged on the outer wall of the mounting base 2. A fixing recess 6 is fixedly connected to the opposite side of each fixing clamp 5. A connecting rod 7 is fixedly connected inside one of the fixing recesses 6. A threaded rod 8 is movably connected to the middle of the connecting rod 7.

[0026] A wing nut 9 is fitted on the outer surface of the threaded rod 8. Several rotating parts 10 are fixedly connected to the wing nut 9. A washer 11 is fixedly connected to the side of the fixed recess 6 near the wing nut 9.

[0027] Several arc-shaped support seats 12 are fixedly connected to the outer wall of the fixing clamp 5. A positioning rod 13 is provided in the middle of the arc-shaped support seat 12. The positioning rod 13 passes through the arc-shaped support seat 12 and extends into the interior of the spherical positioning seat 3.

[0028] Two fixed recesses 6 are each fixedly connected to a magnetic block 15 on their opposite sides, and the magnetic poles of the two magnetic blocks 15 are opposite.

[0029] The outer wall of the spherical positioning seat 3 is provided with positioning holes 14 that match the number of positioning rods 13.

[0030] In this embodiment, when installing the furnace tube 4, the bottom of the installation tube 1 is first welded to the industrial furnace. Then, the spherical positioning seat 3 at the bottom of the furnace tube 4 is rotated, so that the spherical positioning seat 3 rotates inside the installation seat 2. When the spherical positioning seat 3 rotates, it drives the furnace tube 4 to rotate. When the furnace tube 4 rotates, the angle between it and the installation tube 1 also changes, so that the angle of the furnace tube 4 can be flexibly adjusted, and the heating area and heating process can be controlled more precisely, thereby improving the energy utilization rate.

[0031] After adjusting the furnace tube 4 to a suitable angle, the two fixing clamps 5 are then moved to move in opposite directions until the two magnetic blocks 15 attract each other, fixing the two fixing clamps 5 together. This restricts the spherical positioning seat 3 between the two fixing clamps 5. Then, the threaded rod 8 is moved to rotate around the connecting rod 7, thus rotating the threaded rod 8 into the fixing recess 6. Then, the wing nut 9 is turned by the rotating part 10, causing the wing nut 9 to move towards the fixing recess 6. When the wing nut 9 moves and contacts the washer 11 and presses against the washer 11, it prevents the fixing recess 6 from loosening. Then, the positioning rod 13 is aligned with the positioning hole 14 on the spherical positioning seat 3 and inserted, further positioning and restricting the spherical positioning seat 3 within the mounting base 2, preventing the angle of the furnace tube 4 from shifting, and improving the processing quality and production efficiency of subsequent products.

[0032] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A positioning and mounting structure for furnace tubes, comprising a mounting tube (1), characterized in that, The top of the mounting tube (1) is fixedly connected to the mounting base (2). The interior of the mounting base (2) is a hollow structure. A spherical positioning seat (3) is provided inside the mounting base (2). The top of the spherical positioning seat (3) is fixedly connected to the mounting furnace tube (4). The mounting furnace tube (4) is connected to the interior of the spherical positioning seat (3), the mounting base (2), and the mounting tube (1). Two fixing clamps (5) are symmetrically arranged on the outer wall of the mounting base (2). A fixing recess (6) is fixedly connected to one side of each of the two fixing clamps (5). A connecting rod (7) is fixedly connected inside one of the fixing recesses (6). A threaded rod (8) is movably connected to the middle of the connecting rod (7).

2. The positioning and installation structure for furnace tubes according to claim 1, characterized in that, The outer surface of the threaded rod (8) is fitted with a wing nut (9), and several rotating parts (10) are fixedly connected to the wing nut (9). A washer (11) is fixedly connected to the side of the fixed recess (6) near the wing nut (9).

3. The positioning and installation structure for furnace tubes according to claim 1, characterized in that, The outer wall of the fixed clamp (5) is fixedly connected to several arc-shaped support seats (12). A positioning rod (13) is provided in the middle of the arc-shaped support seat (12). The positioning rod (13) passes through the arc-shaped support seat (12) and extends into the interior of the spherical positioning seat (3).

4. The positioning and installation structure for furnace tubes according to claim 3, characterized in that, The outer wall of the spherical positioning seat (3) is provided with positioning holes (14) that match the number of positioning rods (13).

5. The positioning and installation structure for furnace tubes according to claim 1, characterized in that, A magnetic block (15) is fixedly connected to each of the two fixed recesses (6) on opposite sides, and the magnetic poles of the two magnetic blocks (15) are opposite.

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