High-temperature water drum bogie

Abstract

The utility model relates to the technical field of high-temperature water drum bogies, in particular to a high-temperature water drum bogie which comprises a support base for supporting a cooling water pipe, a bearing cylinder is fixedly connected to the support base, a limiting cylinder is fixedly connected to the interior of the bearing cylinder, a linkage lead screw is fixedly connected to the limiting cylinder, and the linkage lead screw is fixedly connected to the support base. The limiting cylinder is connected with a steering assembly which is matched with the linkage lead screw to change the height and direction of the cooling water pipe, and the outer side of the bearing cylinder is slidably connected with a limiting pin which is matched with the steering assembly in a limiting mode. According to the technical scheme, workers can conveniently maintain the cooling water pipeline, the maintenance difficulty is lowered, and then the labor intensity of the workers is lowered.

Description

Technical Field

[0001] This utility model relates to the field of high-temperature water-cooled bogie technology, specifically to high-temperature water-cooled bogies. Background Technology

[0002] Cooling water tanks, also known as cooling water pipes, are suitable for use in conjunction with equipment operating in high-temperature environments. During glass production in glass furnaces, a large amount of heat is generated. This heat overflows to the outside of the equipment through the cooling water tank, causing the ambient temperature in the workshop to rise. However, thanks to the cooling water tank, this heat is continuously transferred, ensuring the normal work of the workers.

[0003] In existing technologies, cooling water tanks are usually suspended and fixed by some fixed structures. This fixing method ensures the stability of the cooling water tank, but when the pipeline needs maintenance, it is difficult for workers to quickly maintain and replace the pipeline, which increases the maintenance difficulty and thus increases the labor intensity of workers. Utility Model Content

[0004] This invention proposes a high-temperature water-cooled bogie, which facilitates the maintenance of cooling water pipes by workers, reduces the difficulty of maintenance, and thus reduces the labor intensity of workers.

[0005] The technical solution of the utility model is as follows:

[0006] A high-temperature water-cooled bogie includes a support base for supporting the cooling water pipes. A receiving cylinder is fixedly connected to the support base, and a limiting cylinder is fixedly connected to the receiving cylinder. A linkage screw is fixedly connected to the limiting cylinder, and a steering assembly is connected to the limiting cylinder to cooperate with the linkage screw to change the height and direction of the cooling water pipes. A limiting pin is slidably connected to the outside of the receiving cylinder to limit the steering assembly.

[0007] Furthermore, the steering assembly includes a transmission seat, in which a first gear is connected. The first gear is coaxially arranged and threadedly connected to the linkage screw. A drive assembly for driving the rotation of the first gear is connected to one side of the first gear. A shock-absorbing assembly for damping and buffering the cooling water pipe is connected to the upper side of the transmission seat. A limit ring is fixedly connected to the lower side of the transmission seat, and the limit ring slides and abuts against the inner wall of the limit cylinder.

[0008] Furthermore, the outer wall of the limiting ring is provided with several limiting grooves centered on the axis of the linkage screw, and the cylindrical surface of the limiting pin abuts against the inner wall of each limiting groove.

[0009] Furthermore, the shock absorption assembly includes two shock absorption columns, each of which is slidably connected to the transmission seat. A shock absorption disc is fixedly connected to the upper end of the two shock absorption columns, and a shock absorption spring is sleeved on each shock absorption column. The two ends of the shock absorption spring abut against the transmission seat and the shock absorption disc, respectively.

[0010] A first locking post is fixedly connected to the shock absorber plate, and a second locking post is threadedly connected to the outer ring of the first locking post. The second locking post has a locking groove that fits against the surface of the cooling water pipe.

[0011] Furthermore, the drive assembly includes an adjustment column, an adjustment handle, and a drive motor. The adjustment column and the adjustment handle are fixedly connected, and a second gear is fixedly connected to the end of the adjustment column away from the adjustment handle. The second gear meshes with the first gear.

[0012] The drive motor is fixedly connected to the transmission seat on the side away from the adjustment handle. The drive shaft of the drive motor passes through the transmission seat and is fixedly connected to a third gear, which meshes with the first gear.

[0013] Furthermore, a universal ball bearing is fixedly connected to the top of the linkage screw.

[0014] Furthermore, an annular groove is provided on the upper side of the limiting cylinder, and the outer diameter of the annular groove is smaller than the inner diameter of the limiting ring.

[0015] The beneficial effects of this utility model are as follows:

[0016] The steering assembly, together with the bracket base and receiving cylinder, can support the cooling water pipe. At the same time, it allows the cooling water pipe to be steered and moved up and down during disassembly, thus avoiding the disassembled cooling water pipe from other good cooling water pipes, facilitating the maintenance of the cooling water pipe. Furthermore, when installing the cooling water pipe, it allows for quick alignment with the connecting pipe, followed by fine adjustments to the alignment holes, reducing the labor intensity of workers and further facilitating the maintenance of the cooling water pipe. Attached Figure Description

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0018] Figure 1 This is a schematic diagram of the positive axis of this utility model;

[0019] Figure 2 This is a partially enlarged explosion diagram of the present invention;

[0020] Figure 3 This is a magnified positive axis schematic diagram of a portion of this utility model;

[0021] Figure 4 This is a partial half-sectional view of the present invention;

[0022] Figure 5 for Figure 4 An enlarged diagram of A in the diagram.

[0023] In the diagram: 1. Bracket base; 2. Receiving cylinder; 21. Limiting cylinder; 211. Ring groove; 22. Linkage screw; 3. Steering assembly; 31. Transmission seat; 311. First gear; 32. Limiting ring; 321. Limiting groove; 33. Universal ball bearing; 4. Cooling water pipe; 51. Shock absorber column; 52. Shock absorber disc; 53. First locking column; 54. Second locking column; 55. Locking groove; 56. Shock absorber spring; 61. Adjusting column; 62. Adjusting handle; 63. Second gear; 71. Drive motor; 72. Third gear; 8. Limiting pin. Detailed Implementation

[0024] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0025] like Figures 1 to 5 As shown, this embodiment proposes a high-temperature water-cooled bogie, including a support base 1 that supports the cooling water pipe 4, a receiving cylinder 2 fixedly connected to the support base 1, a limiting cylinder 21 fixedly connected inside the receiving cylinder 2, a linkage screw 22 fixedly connected to the limiting cylinder 21, and a steering assembly 3 connected to the limiting cylinder 21 that cooperates with the linkage screw 22 to change the height and direction of the cooling water pipe 4. The steering assembly 3, in conjunction with the support base 1 and the receiving cylinder 2, can support the cooling water pipe 4, and at the same time, allows the cooling water pipe 4 to be disassembled. By turning and moving up and down, the disassembled cooling water pipe 4 can avoid the other good cooling water pipes 4, which facilitates the maintenance of the cooling water pipe 4. When the cooling water pipe 4 is installed, it can be quickly aligned with the connecting pipe, and then the alignment hole can be finely adjusted, which reduces the labor intensity of workers and further facilitates the maintenance of the cooling water pipe 4. The limiting pin 8 that limits the steering component 3 is slidably connected to the outside of the receiving cylinder 2, and the tail end of the limiting pin 8 is fixedly connected to the outer wall of the receiving cylinder 2 by means of a chain or rope.

[0026] like Figure 1 and Figures 3-5As shown, the steering assembly 3 includes a transmission seat 31. A first gear 311 is connected inside the transmission seat 31. The first gear 311 can be fixedly connected to the transmission seat 31 by a bearing, so that the movement of the first gear 311 can drive the transmission seat 31 to move, and the two can rotate relative to each other. The first gear 311 is coaxially arranged and threadedly connected to the linkage screw 22. A drive assembly that drives the rotation of the first gear 311 is connected to one side of the first gear 311. A shock-absorbing assembly that provides shock absorption for the cooling water pipe 4 is connected to the upper side of the transmission seat 31. A limiting ring 32 is fixedly connected to the lower side of the transmission seat 31. The limiting ring 32 slides and abuts against the inner wall of the limiting cylinder 21. The limiting ring 32 can protect part of the linkage screw 22 area inside the limiting ring 32, reducing the impact of workshop dust on this area. At the same time, in cooperation with the limiting pin 8, the transmission seat 31 can be rotated or raised or lowered, which ensures the installation and removal of the cooling water pipe 4, reduces the maintenance difficulty of the cooling water pipe 4, and improves maintenance efficiency.

[0027] like Figures 3-5 As shown, several limiting grooves 321 are formed on the outer wall of the limiting ring 32 with the axis of the linkage screw 22 as the center. The cylindrical surface of the limiting pin 8 abuts against the inner wall of each limiting groove 321. The tail end of the limiting pin 8 is fixedly connected to the outer wall of the receiving cylinder 2 by means of a chain or rope, so that the limiting pin 8 is always located on one side of the receiving cylinder 2. When it is necessary to raise or lower the cooling water pipe 4, the limiting pin 8 is inserted into the receiving cylinder 2, so that the limiting pin 8 abuts against the inner wall of one of the limiting grooves 321. Under this limiting action, the rotation of the first gear 311 can drive the transmission seat 31 to move up and down. When it is necessary to turn the cooling water pipe 4, the limiting pin 8 is removed from the receiving cylinder 2 and suspended on one side of the outer wall of the receiving cylinder 2 by the chain or rope connected to the tail end, so that the limiting pin 8 is not easy to lose. Without the limiting action, the worker can rotate the cooling water pipe 4 around the axis of the linkage screw 22 in the axial direction.

[0028] like Figures 1 to 5 As shown, the shock absorption assembly includes two shock absorption columns 51, each of which is slidably connected to the transmission seat 31. The shock absorption plate 52 is fixedly connected to the upper end of the two shock absorption columns 51. Each shock absorption spring 56 is sleeved on each shock absorption column 51, and the two ends of the shock absorption spring 56 abut against the transmission seat 31 and the shock absorption plate 52 respectively. When the worker moves the cooling water pipe 4 placed on the second locking column 54, the shock absorption spring 56 can offset the weight of the cooling water pipe 4, which facilitates the worker's movement of the cooling water pipe 4. After the cooling water pipe 4 is installed, the vibration force caused by the flow of cooling water in the cooling water pipe 4 will be offset by the shock absorption spring 56, which reduces the shear force on the bolts at other pipe connection positions of the cooling water pipe 4, ensuring that the bolts can be stably connected for a long time, which facilitates the subsequent disassembly of the cooling water pipe 4.

[0029] The first locking post 53 is fixedly connected to the shock absorber 52. The second locking post 54 is threadedly connected to the outer ring of the first locking post 53. The locking groove 5, which fits against the cylindrical surface of the cooling water pipe 4, is opened on the second locking post 54. When the transmission seat 31 moves down, the distance between the outer ball bearing 33 and the transmission seat 31 can be adjusted by rotating the second locking post 54 and the first locking post 53. This allows the cooling water pipe 4 to engage with the ball bearing 33 in both the installed and disassembled states, and move through the ball bearing. This facilitates the movement of the cooling water pipe 4 mounted on the second locking post 54 by the workers, thus improving maintenance efficiency.

[0030] like Figures 3-5 As shown, the drive assembly includes an adjusting column 61, an adjusting handle 62, and a drive motor 71. The adjusting column 61 and the adjusting handle 62 are fixedly connected. The end of the adjusting column 61 away from the adjusting handle 62 is fixedly connected to the second gear 63. The second gear 63 meshes with the first gear 311. When the cooling water pipe 4 is installed, if the alignment of the bolt holes requires a small adjustment, the height of the transmission seat 31 can be slightly changed by rotating the adjusting handle 62.

[0031] The drive motor 71 is fixedly connected to the transmission seat 31 on the side away from the adjustment handle 62. The drive shaft of the drive motor 71 passes through the transmission seat 31 and is fixedly connected to the third gear 72. The third gear 72 meshes with the first gear 311. When the cooling water pipe 4 is disassembled and needs to be moved down, the transmission seat 31 moves too far. The drive motor 71 can be used to drive the transmission seat 31 to move. The rotation of the third gear 72 drives the first gear 311 to rotate, thereby causing the transmission seat 31 to move up and down.

[0032] In summary, the two adjustment methods correspond to the installation and disassembly states, reducing the difficulty for workers in installing the cooling water pipe 4, making it more convenient for workers, and reducing their labor intensity.

[0033] like Figures 2-5 As shown, the universal ball bearing 33 is fixedly connected to the top of the linkage screw 22. When the universal ball bearing 33 abuts against the outer side of the cooling water pipe 4, it can reduce the friction of the cooling water pipe 4, thereby facilitating the maintenance of the cooling water pipe 4 by the workers.

[0034] like Figure 1 and Figures 4-5As shown, the annular groove 211 is formed on the upper side of the limiting cylinder 21. The outer diameter of the annular groove 211 is smaller than the inner diameter of the limiting ring 32, which ensures that there is enough connecting surface between the limiting cylinder 21 and the linkage screw 22, ensuring the stability of the linkage screw 22. At the same time, it increases the distance that the limiting ring 32 can move up and down through the transmission seat 31, that is, it ensures that the cooling water pipe 4 can move up and down with sufficient distance.

[0035] The principle of this embodiment is as follows:

[0036] When disassembling cooling water pipe 4:

[0037] First, remove the bolts connecting the ends of the cooling water pipe 4 to other pipes. Second, insert the limiting pin 8 into the receiving cylinder 2 so that it abuts against the corresponding limiting groove 321. Then, drive the third gear 72 to rotate through the drive motor 71, which in turn causes the first gear 311 to move down through the threaded connection with the linkage screw 22, thereby moving the cooling water pipe 4 installed on the second locking post 54 down. After removing the limiting pin 8, the worker can hold the adjusting handle 62 to rotate the cooling water pipe 4 around the axis of the linkage screw 22.

[0038] Install the repaired cooling water pipe 4. First, align the cooling water pipe 4 and insert the upper limit pin 8 for positioning. Then, drive the cooling water pipe 4 upward using the drive motor 71 until it is roughly aligned with other pipes. Use the rotating adjustment handle 62 for precise adjustment to ensure that the cooling water pipe 4 is precisely connected to the other pipes. After the bolts are connected, drive the motor 71 to compress the shock-absorbing spring 56, causing the outward ball bearing 33 to come into contact with the cooling water pipe 4 and stop. The shock-absorbing spring 56 counteracts the vibration force caused by the flow of cooling water in the pipe, reduces the shear force of the connecting bolts, ensures the stability of the cooling water pipe 4 after installation, and allows the bolts to be easily removed when the cooling water pipe 4 is removed next time, facilitating maintenance work for workers.

[0039] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A high-temperature water-cooled bogie, comprising a support base (1) for supporting cooling water pipes (4), characterized in that, A receiving cylinder (2) is fixedly connected to the support base (1). A limiting cylinder (21) is fixedly connected inside the receiving cylinder (2). A linkage screw (22) is fixedly connected to the limiting cylinder (21). A steering assembly (3) is connected to the limiting cylinder (21) to cooperate with the linkage screw (22) to change the height and direction of the cooling water pipe (4). A limiting pin (8) is slidably connected to the outside of the receiving cylinder (2) to limit the steering assembly (3).

2. The high-temperature water-cooled bogie according to claim 1, characterized in that, The steering assembly (3) includes a transmission seat (31), in which a first gear (311) is connected. The first gear (311) is coaxially arranged and threadedly connected to the linkage screw (22). A drive assembly for driving the rotation of the first gear (311) is connected to one side of the first gear (311). A damping assembly for damping and buffering the cooling water pipe (4) is connected to the upper side of the transmission seat (31). A limit ring (32) is fixedly connected to the lower side of the transmission seat (31). The limit ring (32) slides and abuts against the inner wall of the limit cylinder (21).

3. The high-temperature water-cooled bogie according to claim 2, characterized in that, The outer wall of the limiting ring (32) is provided with several limiting grooves (321) centered on the axis of the linkage screw (22), and the cylindrical surface of the limiting pin (8) abuts against the inner wall of each limiting groove (321).

4. The high-temperature water-cooled bogie according to claim 2, characterized in that, The shock absorption assembly includes two shock absorption columns (51), each of which is slidably connected to the transmission seat (31). A shock absorption disc (52) is fixedly connected to the upper end of the two shock absorption columns (51). A shock absorption spring (56) is sleeved on each shock absorption column (51), and the two ends of the shock absorption spring (56) abut against the transmission seat (31) and the shock absorption disc (52) respectively. The shock absorber (52) is fixedly connected to a first locking post (53), and the outer ring of the first locking post (53) is threadedly connected to a second locking post (54). The second locking post (54) is provided with a locking groove (55) that fits against the cylindrical surface of the cooling water pipe (4).

5. The high-temperature water-cooled bogie according to claim 2, characterized in that, The drive assembly includes an adjustment column (61), an adjustment handle (62), and a drive motor (71). The adjustment column (61) and the adjustment handle (62) are fixedly connected. A second gear (63) is fixedly connected to one end of the adjustment column (61) away from the adjustment handle (62). The second gear (63) meshes with the first gear (311). The drive motor (71) is fixedly connected to the transmission seat (31) on the side away from the adjustment handle (62). The drive shaft of the drive motor (71) passes through the transmission seat (31) and is fixedly connected to a third gear (72). The third gear (72) meshes with the first gear (311).

6. The high-temperature water-cooled bogie according to claim 1, characterized in that, The top of the linkage screw (22) is fixedly connected to a universal ball bearing (33).

7. The high-temperature water-cooled bogie according to claim 2, characterized in that, The upper side of the limiting cylinder (21) is provided with an annular groove (211), the outer diameter of the annular groove (211) is smaller than the inner diameter of the limiting ring (32).

Images