Auxiliary equipment for disassembling and assembling furnace tube

Abstract

The embodiment of the utility model relates to the technical field of photovoltaics, and provides auxiliary equipment for disassembling and assembling a furnace tube. The furnace tube disassembly and assembly auxiliary equipment comprises a carrying device, a rotary translation mechanism and a bearing mechanism. The carrying device comprises a fork arm. And the rotary translation mechanism is connected with the fork arm. The bearing mechanism is connected with the rotary translation mechanism and used for bearing the furnace tube. The fork arm can drive the rotating translation mechanism and the bearing mechanism to lift. The rotary translation mechanism can drive the bearing mechanism to rotate and translate, so that the furnace tube borne by the bearing mechanism rotates in the axial direction and / or translates in the direction different from the axial direction. The furnace tube disassembly and assembly auxiliary equipment is beneficial to reducing the labor intensity of workers, reducing the operation risk of manual tube lifting, reducing the personnel demand and improving the disassembly and assembly efficiency.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic technology, and in particular to auxiliary equipment for disassembling and assembling furnace tubes. Background Art

[0002] In the photovoltaic semiconductor industry chain, with the upgrading of equipment and the continuous increase in production capacity, the corresponding furnace tubes are becoming larger and heavier, making it difficult to disassemble and assemble high-rise furnace tubes, and the operation process is very unsafe.

[0003] Specifically, one existing method for disassembling and installing furnace tubes is fully manual. This involves 8-10 people carrying the tubes on a ladder, climbing over 3 meters to perform a highly dangerous operation. Therefore, this existing fully manual method is labor-intensive, unsafe, labor-intensive, time-consuming, and inefficient. Furthermore, this method also presents challenges with ensuring the coaxial alignment of the tubes with the heat field is difficult, resulting in significant deviations.

[0004] In summary, the existing method of disassembling and assembling furnace tubes has the problems of high labor intensity, unsafe handling and climbing operations, large labor requirements, long time consumption and low efficiency, as well as difficulty in alignment and large alignment deviation. Utility Model Content

[0005] An embodiment of the present application provides a furnace tube disassembly and assembly assisting device. The device comprises a carrier, a rotational translation mechanism, and a supporting mechanism. The carrier comprises a fork arm. The rotational translation mechanism is connected to the fork arm. The supporting mechanism is connected to the rotational translation mechanism and is used to support the furnace tube. The fork arm is capable of driving the rotational translation mechanism and the supporting mechanism to rise and fall. The rotational translation mechanism is capable of driving the supporting mechanism to rotate and translate, thereby causing the furnace tube supported by the supporting mechanism to rotate axially and / or translate in a direction other than the axial direction.

[0006] In the above-mentioned auxiliary equipment for disassembling and assembling furnace tubes, the fork arm of the carrier can drive the rotation and translation mechanism and the carrying mechanism to rise and fall under the drive of the vehicle body. Among them, the carrier is simple to operate and runs smoothly. It can be used for the transportation and disassembly of large-sized furnace tubes, which is conducive to solving the problem of difficult pushing operations, reducing manual labor intensity, and improving disassembly and assembly efficiency. In addition, the rotation and translation mechanism can drive the carrying mechanism to rotate and translate, so that the carrier does not need to be so precise in positioning, and personnel can perform operations such as rapid lifting and lowering to improve disassembly and assembly efficiency. Because the furnace tubes can be rotated and translated during the process of entering the hot field, the furnace tubes can be adaptively installed by rotation and translation, which is conducive to solving the problems of difficult positioning and large positioning deviations, and is conducive to reducing the risks of manual lifting operations. It also greatly reduces the number of personnel required, from 8-10 people to 3 people.

[0007] In some embodiments, the furnace tube assembly and disassembly auxiliary device further includes a base. One of the two opposing sides of the base is detachably connected to the fork arm, and the other side is connected to the rotational translation mechanism. Driven by the fork arm, the base can be raised and lowered synchronously with the rotational translation mechanism and the supporting mechanism.

[0008] In some embodiments, the rotation-translation mechanism includes a translation component and a rotation component. The translation component is connected to the base. The rotation component is connected between the translation component and the supporting mechanism.

[0009] In some embodiments, the translation assembly includes a slide rail, a slider, a top plate, and a translation driver. The slide rail is connected to the base. The slider is slidably connected to the slide rail. The top plate is connected to both the slider and the rotation assembly. The translation driver is connected to the top plate to drive the top plate to translate the slider along the slide rail.

[0010] In some embodiments, the rotation-translation mechanism further includes a translation locking member and / or a rotation locking member. The translation locking member is connected to the top plate and the slide rail to restrict translation of the top plate relative to the slide rail. The rotation locking member is connected to both the top plate and the supporting mechanism to restrict rotation of the supporting mechanism relative to the top plate.

[0011] In some embodiments, the rotating assembly includes a rotating disk and a rotating drive member. The rotating disk is connected between the translation assembly and the supporting mechanism. The rotating drive member is connected to the rotating disk to drive the rotating disk to rotate.

[0012] In some embodiments, the bearing mechanism includes a bracket and multiple pairs of rollers. The bracket is connected to the rotation and translation mechanism. The multiple pairs of rollers are spaced apart on the bracket, and each pair of rollers is tilted in a different direction relative to the bracket to form a V-shaped bearing position.

[0013] In some embodiments, the bracket includes a main body and two separate bodies. The main body is connected to a rotational translation mechanism. The two separate bodies are hingedly connected to opposite sides of the main body. Both the main body and the two separate bodies are provided with rollers. The two separate bodies have an expanded state and a folded state. In the expanded state, the two separate bodies are coplanar with the main body, and the rollers on the main body and the two separate bodies are used to jointly support the furnace tube. In the folded state, the two separate bodies are relatively close together and located on the same side of the main body.

[0014] In some embodiments, the support mechanism further comprises a plurality of rotating hinges and a plurality of positioning hinges. Each rotating hinge is connected to the main body and a corresponding sub-body portion to achieve an articulated connection between the main body and the corresponding sub-body portion. Each positioning hinge is connected to the main body and a corresponding sub-body portion to lock the main body and the corresponding sub-body portion when the two sub-body portions are in a folded state.

[0015] In some embodiments, two rotating hinges and one positioning hinge are provided for each pair of rollers. At least a portion of each rotating hinge is located within the space formed by a roller and the main body. Each positioning hinge is located between the pair of rollers to support the furnace tube when the two separate parts are in the unfolded state.

[0016] In some embodiments, the transport device further comprises a crossbeam and wheels, wherein the wheels are connected to the crossbeam. The furnace tube disassembly and assembly auxiliary equipment further comprises an auxiliary support mechanism, which is detachably mounted on the crossbeam and out of the way of the wheels, and is configured to support the outside of the crossbeam during the process of loading and unloading the furnace tubes.

[0017] In some embodiments, the auxiliary support mechanism includes a support member and a connecting member, wherein one end of the connecting member is connected to the support member, and the other end is telescopically connected to the crossbeam. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a structural schematic diagram of a furnace tube disassembly and assembly auxiliary device according to an embodiment of the present application when loaded with a furnace tube from one viewing angle.

[0019] Figure 2 for Figure 1 Schematic diagram of the structure of the furnace tube disassembly and assembly auxiliary equipment from another perspective when the furnace tube is loaded.

[0020] Figure 3 for Figure 1 Side view of the furnace tube disassembly and assembly auxiliary equipment when loaded with furnace tubes.

[0021] Figure 4 for Figure 1 A front view of the furnace tube disassembly and assembly auxiliary equipment when loaded with furnace tubes.

[0022] Figure 5 for Figure 1 A top view of the furnace tube disassembly and assembly auxiliary equipment when loaded with furnace tubes.

[0023] Figure 6 For the general Figure 1 Schematic diagram of the structure after the rotation and translation mechanism and the supporting mechanism of the furnace tube disassembly and assembly auxiliary equipment are removed.

[0024] Figure 7 for Figure 1 Schematic diagram of the structure of the rotation and translation mechanism of the furnace tube disassembly and assembly auxiliary equipment.

[0025] Figure 8 for Figure 1 Bottom view of the rotation and translation mechanism of the furnace tube disassembly and assembly auxiliary equipment.

[0026] Figure 9 for Figure 1 A top view of the rotation and translation mechanism of the furnace tube disassembly and assembly auxiliary equipment.

[0027] Figure 10 for Figure 1 A schematic structural diagram of the supporting mechanism of the furnace tube disassembly and assembly auxiliary equipment from one perspective.

[0028] Figure 11 for Figure 1 A schematic structural diagram of the supporting mechanism of the furnace tube disassembly and assembly auxiliary equipment from another perspective.

[0029] Description of main component symbols:

[0030] 100. Furnace tube disassembly and assembly auxiliary equipment; 10. Carrying device; 11. Vehicle body; 12. Fork arm; 13. Crossbeam; 14. Wheel; 20. Rotation and translation mechanism; 21. Translation assembly; 211. Slide rail; 212. Slider; 213. Top plate; 22. Rotation assembly; 221. Rotating disk; 23. Translation locking member; 24. Rotation locking member; 30. Carrying mechanism; 31. Bracket; 311. Main body; 312. Split part; 32. Roller; 33. Rotating hinge; 34. Positioning hinge; 35. Support arm; 40. Base; 50. Auxiliary support mechanism; 51. Support member; 52. Connecting member; 200. Furnace tube; D1. First direction; D2. Second direction; D3. Third direction; C. Carrying position. DETAILED DESCRIPTION

[0031] The embodiments of the present application are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the embodiments of the present application and are not to be construed as limiting the present application.

[0032] In the description of the embodiments of the present application, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the implementation methods of the present application and simplifying the description, and do not indicate or imply that the device or element referred to 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 application.

[0033] In the description of the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include one or more of the aforementioned features.

[0034] In the description of the embodiments of the present application, unless otherwise specified, “plurality” means two or more than two.

[0035] In the description of the embodiments of the present application, unless otherwise specified, the terms "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection or mutual communication; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements.

[0036] For those skilled in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0037] like Figures 1 to 4 As shown, the furnace tube disassembly and assembly auxiliary equipment 100 includes a carrying device 10 , a rotation and translation mechanism 20 and a carrying mechanism 30 .

[0038] In this embodiment, the transport device 10 is an electric forklift. The transport device 10 includes a vehicle body 11 and a fork arm 12 connected to the vehicle body 11. A rotational-translational mechanism 20 is indirectly connected to the fork arm 12. A support mechanism 30 is connected to the rotational-translational mechanism 20 and is used to support the furnace tube 200. Driven by the vehicle body 11, the fork arm 12 can drive the rotational-translational mechanism 20 and the support mechanism 30 to rise and fall. The rotational-translational mechanism 20 can drive the support mechanism 30 to rotate and translate, thereby causing the furnace tube 200 supported by the support mechanism 30 to rotate axially and / or translate the furnace tube 200 in a direction other than the axial direction.

[0039] In the above-mentioned furnace tube disassembly and assembly auxiliary equipment 100, the fork arm 12 of the carrier 10 can drive the rotation and translation mechanism 20 and the supporting mechanism 30 to rise and fall under the drive of the vehicle body 11. Among them, the carrier 10 is simple to operate and runs smoothly. It can be used for the transportation and disassembly of large-sized furnace tubes 200, which is conducive to solving the problem of difficult pushing operations, reducing manual labor intensity, and improving disassembly and assembly efficiency. In addition, the rotation and translation mechanism 20 can drive the supporting mechanism 30 to rotate and translate, so that the carrier 10 does not need to be so precise in positioning, and personnel can perform operations such as rapid lifting and lowering, thereby improving disassembly and assembly efficiency. Because the furnace tube 200 can be rotated and translated during the process of entering the hot field, the furnace tube 200 can meet the requirements of adaptive installation by rotation and translation, which is conducive to solving the problems of difficult positioning and large positioning deviation, and is conducive to reducing the risk of manual pipe lifting operations, and also greatly reduces the personnel demand from 8-10 people to 3 people.

[0040] In some embodiments, the carrier 10 can rise up to 4 meters and carry a load of 1.5 tons. The ascent and descent speeds are controllable, the operation is simple, and the operation is smooth and safe.

[0041] In this embodiment, there are two fork arms 12. The two fork arms 12 are spaced apart along a first direction D1, and each fork arm 12 extends along a second direction D2. The rotational translation mechanism 20 and the supporting mechanism 30 are sequentially arranged along a third direction D3. The first direction D1, the second direction D2, and the third direction D3 are perpendicular to each other.

[0042] In this embodiment of the present application, when the furnace tube 200 is installed on the heat field, the direction from the end of the furnace tube 200 away from the heat field to the end thereof closer to the heat field is defined as the positive direction of the first direction D1. The direction from the vehicle body 11 toward the fork arm 12 of the carrier 10 is defined as the positive direction of the second direction D2. The direction from the rotation and translation mechanism 20 toward the carrier mechanism 30 is defined as the positive direction of the third direction D3.

[0043] like Figures 1 to 4 、 Figure 6 As shown, the furnace pipe disassembly and assembly assisting device 100 further includes a base 40. One of the two opposing sides of the base 40 is detachably connected to the fork arm 12, while the other side is connected to the rotational-translational mechanism 20. Driven by the fork arm 12, the base 40 can be raised and lowered synchronously with the rotational-translational mechanism 20 and the supporting mechanism 30. This allows the carrying device 10 to function not only as the main body of the furnace pipe disassembly and assembly assisting device 100 but also to function normally as a forklift after the base 40, rotational-translational mechanism 20, and supporting mechanism 30 are removed, achieving dual functionality.

[0044] In addition, by adding a base 40 to the furnace tube disassembly and assembly auxiliary equipment 100, the rotation and translation mechanism 20 and the supporting mechanism 30 are synchronously raised and lowered under the drive of the fork arm 12, thereby improving the overall stability and carrying capacity of the furnace tube disassembly and assembly auxiliary equipment 100, and adapting to the requirements of loading and unloading furnace tubes of larger size or weight.

[0045] In some embodiments, the base 40 is mounted on the fork arm 12 of the carrier 10 and fixed by a plum handle screw, which is convenient for assembly and disassembly, so that the carrier 10 can be transported by a forklift and can also serve as the lifting body of the furnace pipe disassembly and assembly auxiliary equipment 100.

[0046] like Figure 7 As shown, the rotation-translation mechanism 20 includes a translation assembly 21 and a rotation assembly 22. The translation assembly 21 is connected to the base 40. The rotation assembly 22 is connected between the translation assembly 21 and the support mechanism 30. Thus, by separating the rotation-translation mechanism 20 into the translation assembly 21 and the rotation assembly 22, the modular design of the rotation-translation mechanism 20 is enhanced, allowing translation and rotation operations to be performed independently, further improving operational flexibility and accuracy.

[0047] In some embodiments, the translation assembly 21 is connected to the base 40 by bolts. Its rotation and translation functions greatly reduce the difficulty of tooling alignment, thereby significantly improving work efficiency.

[0048] The translation assembly 21 includes a slide rail 211, a slider 212, a top plate 213, and a translation driver (not shown). The slide rail 211 is connected to the base 40. The slider 212 is slidably connected to the slide rail 211. The top plate 213 is connected to both the slider 212 and the rotation assembly 22. The translation driver is connected to the top plate 213 to drive the top plate 213 to cause the slider 212 to translate along the slide rail 211. Thus, through the design of the slide rail 211, slider 212, and other structures, the translation assembly 21 is able to operate smoothly. The translation driver of the slider 212 can precisely control the translation distance of the support mechanism 30, ensuring more accurate position control of the furnace tube 200 during loading and unloading.

[0049] like Figure 7 、 Figure 8 and Figure 9 As shown, the furnace tube assembly and disassembly auxiliary device 100 further includes a translation locking member 23 and a rotation locking member 24. The translation locking member 23 is connected to the top plate 213 and the slide rail 211 to restrict translation of the top plate 213 relative to the slide rail 211. The rotation locking member 24 is connected to both the top plate 213 and the support mechanism 30 to restrict rotation of the support mechanism 30 relative to the top plate 213. Thus, by providing the translation locking member 23 and the rotation locking member 24, both translation and rotation can be restricted, ensuring that the furnace tube 200 is stably positioned when required, thereby improving operational safety and device reliability.

[0050] The rotating assembly 22 includes a rotating disk 221 and a rotating drive (not shown). The rotating disk 221 is connected between the translation assembly 21 and the supporting mechanism 30. The rotating drive is connected to the rotating disk 221 to drive the rotating disk 221 to rotate. Thus, the arrangement of the rotating disk 221 and the rotating drive ensures stable rotation of the supporting mechanism 30, better adapting to the operation requirements of the furnace tube 200 at different angles, and further improving the applicability of the furnace tube disassembly and assembly auxiliary device 100.

[0051] like Figure 10 and Figure 11 As shown, the carrying mechanism 30 includes a bracket 31 and a plurality of pairs of rollers 32. Figures 2 to 4 As shown, the bracket 31 is connected to the rotation and translation mechanism 20 .

[0052] like Figure 5 、 Figure 10 and Figure 11 As shown, a plurality of pairs of rollers 32 are spaced apart and arranged on the bracket 31. In this embodiment, as shown in FIG. Figure 5As shown, there are four pairs of rollers 32. Two pairs of rollers 32 are arranged at positions of the main body 311 close to the two split parts 312, and the other two pairs of rollers 32 are respectively arranged at positions of the two split parts 312 away from the main body 311. It should be noted that Figure 10 and Figure 11 The rollers 32 located on the two split parts 312 are omitted. In other embodiments, the number and distribution of the rollers 32 are not limited to the above.

[0053] like Figure 3 As shown, each pair of rollers 32 is tilted in a different direction relative to the bracket 31 to form a V-shaped support position C. Thus, the design of the V-shaped support position C allows multiple pairs of rollers 32 to firmly support and position the furnace tube 200, preventing the furnace tube 200 from sliding or shifting during loading and unloading, thereby improving the safety and accuracy of loading and unloading operations.

[0054] In some embodiments, the bracket 31 is fixed to the rotating and translating mechanism 20 by bolts, and its folding function can minimize the activity space of the furnace tube disassembly and assembly auxiliary device 100, thereby greatly improving the passability and applicability of the furnace tube disassembly and assembly auxiliary device 100.

[0055] like Figure 10 and Figure 11 As shown, the bracket 31 includes a main body 311 and two split parts 312. The main body 311 is connected to the rotation and translation mechanism 20. The two split parts 312 are hinged to opposite sides of the main body 311. The main body 311 and the two split parts 312 are each provided with a roller 32.

[0056] The two split parts 312 have an unfolded state and a folded state. Figure 1 As shown, in the unfolded state, the two split parts 312 and the main body 311 are in the same plane, and the rollers 32 on the main body 311 and the rollers 32 on the two split parts 312 are used to jointly support the furnace tube 200. Figure 10 and Figure 11 As shown, in the folded state, the two split parts 312 are relatively close to each other and are located on the same side of the main part 311 .

[0057] The split design of the bracket 31 allows the bracket 31 to be flexibly converted between unfolding and folding, which can reduce the space required for the furnace tube disassembly and assembly auxiliary equipment 100 to move when not in operation, and increases the versatility and applicability of the furnace tube disassembly and assembly auxiliary equipment 100, so that it can adapt to furnace tubes 200 of different sizes.

[0058] like Figure 10As shown, the supporting mechanism 30 further includes a plurality of rotating hinges 33 and a plurality of positioning hinges 34. Each rotating hinge 33 is connected to the main body 311 and a corresponding split body 312 to achieve an articulated connection between the main body 311 and the corresponding split body 312. Each positioning hinge 34 is connected to the main body 311 and a corresponding split body 312 to lock the main body 311 and the corresponding split body 312 when the two split bodies 312 are in a folded state.

[0059] Thus, the provision of the rotating hinge 33 and the positioning hinge 34 makes the unfolding and folding process of the bracket 31 smoother and easier to control, ensuring that the furnace tube 200 is stably supported in the unfolded state and compactly stored in the folded state.

[0060] Each pair of rollers 32 is provided with two rotating hinges 33 and one positioning hinge 34. At least a portion of each rotating hinge 33 is located within the space formed by a roller 32 and the main body 311. Each positioning hinge 34 is located between the pair of rollers 32 to support the furnace tube 200 when the two split parts 312 are in the unfolded state.

[0061] Therefore, the design of the positioning hinge 34 being located between the rollers 32 ensures the stability and uniform stress of the furnace tube 200 in the unfolded state, and prevents the furnace tube 200 from accidentally sliding or being damaged due to uneven support.

[0062] like Figure 1 and Figure 3 As shown, the carrier 10 further includes a crossbeam 13 and wheels 14. The crossbeam 13 is connected to the vehicle body 11, and the wheels 14 are connected to the crossbeam 13.

[0063] like Figure 1 、 Figure 2 、 Figure 3 and Figure 6 As shown, the furnace tube disassembly and assembly auxiliary equipment 100 further includes an auxiliary support mechanism 50 , which is detachably mounted on the crossbeam 13 and avoids the wheels 14 . The auxiliary support mechanism 50 is used to support the outer side of the crossbeam 13 during the process of loading and unloading the furnace tube 200 .

[0064] Therefore, the design of the crossbeam 13 and the wheels 14 enables the carrying device 10 to better support the weight of the rotating and translating mechanism 20, the carrying mechanism 30, the base 40 and the furnace tube 200, and provides additional support through the auxiliary support mechanism 50, thereby enhancing the carrying capacity and operational stability of the entire furnace tube disassembly and assembly auxiliary equipment 100.

[0065] The auxiliary support mechanism 50 comprises a support member 51 and a connector 52. One end of the connector 52 is connected to the support member 51, and the other end is telescopically connected to the crossbeam 13. This allows the auxiliary support mechanism 50 to be quickly disassembled. Furthermore, the connector 52 can telescopically move relative to the crossbeam 13, providing excellent adaptability within the operating space. This allows the auxiliary support mechanism 50 to flexibly adapt to various operating environments, providing more stable support and preventing the equipment from shaking or tilting during loading and unloading.

[0066] The working process of the furnace tube disassembly and assembly auxiliary device 100 is described below.

[0067] In the first step, the two split parts 312 of the bracket 31 are folded upward along the third direction D3, and then the bracket 31 is folded and fixed vertically upward, and the auxiliary support mechanism 50 is retracted to the minimum position along the first direction D1.

[0068] In the second step, the furnace tube disassembly and assembly auxiliary equipment 100 is pushed to the installation position of the furnace tube 200, the two split parts 312 of the bracket 31 are opened, the bracket 31 is unfolded, and the furnace tube disassembly and assembly auxiliary equipment 100 is moved to perform preliminary alignment with the heat field.

[0069] In the third step, the auxiliary support mechanism 50 is opened as far as possible along the first direction D1 and the furnace tube 200 is placed on the bracket 31 of the carrying mechanism 30 .

[0070] In the fourth step, the fork arm 12 of the carrier 10 is driven by the vehicle body 11 to drive the rotation and translation mechanism 20, the carrying mechanism 30 and the furnace tube 200 to rise. When the furnace tube 200 rises to a suitable height, the rotation and translation functions of the rotation and translation mechanism 20 are turned on, and the furnace tube 200 is manually supported from front to back.

[0071] In the fifth step, the person near the heat field aligns the furnace tube 200 with the heat field, while the other person holds the furnace tube 200 and pushes it forward. During the entire process of the furnace tube 200 entering the heat field, the rotation and translation functions of the rotation and translation mechanism 20 are turned on, and the furnace tube 200 can be adaptively matched and coaxial for smooth installation.

[0072] In step 6, the furnace tube 200 is in place. Driven by the vehicle body 11, the fork arm 12 of the carrier 10 lowers the rotary and translational mechanism 20 and the supporting mechanism 30, completing the tube loading process. (Tube removal is similar to tube loading.) The entire process typically requires three people.

[0073] In summary, the furnace tube disassembly and assembly auxiliary equipment 100 of the embodiment of the present application is helpful in solving the problems of difficulty in disassembling and assembling the furnace tube 200, long time consumption, low efficiency, and unsafe operation process.

[0074] The above embodiments are only used to illustrate the technical solutions of the present application and are not intended to limit the present application. Although the present application has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that modifications or equivalent replacements of the technical solutions of the present application should not depart from the spirit and scope of the technical solutions of the present application.

Claims

1. A furnace tube disassembly and assembly auxiliary device, characterized in that: include: a carrier, including a fork arm; a rotation and translation mechanism connected to the fork arm; as well as A carrying mechanism, connected to the rotation and translation mechanism, and used to carry the furnace tube; Wherein, the fork arm can drive the rotation and translation mechanism and the carrying mechanism to rise and fall; The rotation and translation mechanism can drive the supporting mechanism to rotate and translate, so as to cause the furnace tube supported by the supporting mechanism to rotate axially and / or cause the furnace tube to translate along a direction different from the axial direction.

2. The furnace tube disassembly and assembly auxiliary equipment according to claim 1, characterized in that: The furnace tube disassembly and assembly auxiliary equipment also includes a base; One of the two opposite sides of the base is detachably connected to the fork arm, and the other is connected to the rotation and translation mechanism; Driven by the fork arm, the base can be raised and lowered synchronously with the rotation and translation mechanism and the carrying mechanism.

3. The furnace tube disassembly and assembly auxiliary equipment according to claim 2, characterized in that: The rotation and translation mechanism includes a translation component and a rotation component; The translation assembly is connected to the base; The rotating assembly is connected between the translating assembly and the supporting mechanism.

4. The furnace tube disassembly and assembly auxiliary equipment according to claim 3, characterized in that: The translation assembly includes a slide rail, a slider, a top plate and a translation drive member; The slide rail is connected to the base; The slider is slidably connected to the slide rail; The top plate is connected to the slider and the rotating assembly; The translation driving member is connected to the top plate, so as to drive the top plate to drive the slider to translate along the slide rail; The rotating assembly includes a rotating disk and a rotating driving member; The rotating disk is connected between the translation assembly and the carrying mechanism; The rotary driving member is connected to the rotary disk to drive the rotary disk to rotate.

5. The furnace tube disassembly and assembly auxiliary equipment according to claim 4, characterized in that: The rotation-translation mechanism further includes a translation locking member and / or a rotation locking member; The translation locking member is connected to the top plate and the slide rail to limit the translation of the top plate relative to the slide rail; The rotation locking member is connected to both the top plate and the supporting mechanism to limit the rotation of the supporting mechanism relative to the top plate.

6. The furnace tube disassembly and assembly auxiliary equipment according to any one of claims 1 to 5, characterized in that: The bearing mechanism includes a bracket and multiple pairs of rollers; The bracket is connected to the rotation and translation mechanism; The plurality of pairs of rollers are arranged on the bracket at intervals, and each pair of rollers is inclined in different directions relative to the bracket to form a V-shaped bearing position.

7. The furnace tube disassembly and assembly auxiliary equipment according to claim 6, characterized in that: The bracket includes a main body and two split parts; The main body is connected to the rotation and translation mechanism; The two split parts are hinged to opposite sides of the main body respectively; The main body and the two split parts are both provided with the roller; The two split parts have an unfolded state and a folded state; In the unfolded state, the two split parts and the main body are in the same plane, and the roller on the main body and the rollers on the two split parts are used to jointly support the furnace tube; In the folded state, the two split parts are relatively close to each other and are located on the same side of the main body.

8. The furnace tube disassembly and assembly auxiliary equipment according to claim 7, characterized in that: The carrying mechanism further comprises a plurality of rotating hinges and a plurality of positioning hinges; Each of the rotating hinges is connected to the main body and a corresponding split body, so that the main body and the corresponding split body are hinged; Each positioning hinge is connected to the main body and a corresponding split body, so as to lock the main body and the corresponding split body when the two split bodies are in the folded state.

9. The furnace tube disassembly and assembly auxiliary equipment according to claim 8, characterized in that: Every two rotating hinges and one positioning hinge are provided corresponding to a pair of rollers; At least a portion of each of the rotary hinges is located in a space formed by the roller and the main body; Each positioning hinge is located between a pair of rollers, so as to support the furnace tube when the two split parts are in the unfolded state.

10. The furnace tube disassembly and assembly auxiliary equipment according to any one of claims 1 to 5 and 7 to 9, characterized in that: The carrier further comprises a crossbeam and wheels, wherein the wheels are connected to the crossbeam; The furnace tube disassembly and assembly auxiliary equipment further includes an auxiliary support mechanism, which is detachably mounted on the crossbeam and avoids the wheels. The auxiliary support mechanism is used to support the outer side of the crossbeam during the process of loading and unloading the furnace tube.

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