Fixed furnace deep well casting device

Abstract

The utility model discloses a deep well casting device for a fixed furnace, and relates to the technical field of fixed furnace casting. The infrared liquid level detector comprises a well body, a position adjusting mechanism used in cooperation with the well body is arranged at the upper end of an inner cavity of the well body, an infrared liquid level detector body is detachably arranged at the bottom end of the position adjusting mechanism, and a fixing mechanism used in cooperation with the infrared liquid level detector body is arranged on the position adjusting mechanism. The fixing mechanism comprises a lantern ring and a side column, the lantern ring is fixedly connected with the position adjusting mechanism, a concave hole is formed in the outer wall of the lantern ring, a rotating shaft is rotationally inserted into the concave hole, and a rotating plate is fixedly connected to the tail end of the rotating shaft; through the arrangement and use of the fixing mechanism, convenience is provided for convenient rotation and reset of the rotating plate, so that convenience is provided for convenient rotation and reset of the clamping rod, convenience is provided for clamping connection and separation of the clamping rod and the arc-shaped groove, convenience is further provided for disassembly and assembly of the infrared liquid level detector body, and operation and use by a user are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of fixed furnace casting technology, specifically a fixed furnace deep well casting device. Background Technology

[0002] A stationary furnace consists of multiple grate bars with ventilation holes arranged at a certain angle. It is mainly used in bagasse furnaces. Deep well casting is a special form of metal casting process and also a technical means of production and processing in stationary furnaces.

[0003] However, most of the infrared liquid level detectors in existing fixed furnace deep well casting devices are directly fixed to the inner wall of the wellhead and cannot be rotated or adjusted, thus failing to meet different liquid level monitoring needs. Furthermore, the infrared liquid level detectors are inconvenient to disassemble and assemble, making them difficult for users to operate.

[0004] To address the aforementioned problems, this application proposes a fixed furnace deep well casting device to solve these problems. Utility Model Content

[0005] To address the problems of the inability to rotate and adjust the infrared liquid level detector in existing fixed furnace deep well casting devices, as well as the inconvenience of disassembly and assembly, the purpose of this utility model is to provide a fixed furnace deep well casting device.

[0006] To solve the above technical problems, the present invention adopts the following technical solution: a fixed furnace deep well casting device, including a well body, an adjustment mechanism for use in conjunction with the upper end of the inner cavity of the well body, an infrared liquid level detector body detachably provided at the bottom end of the adjustment mechanism, and a fixing mechanism for use in conjunction with the infrared liquid level detector body on the adjustment mechanism.

[0007] The fixing mechanism includes a collar and a side post. The collar is fixedly connected to the adjusting mechanism, and a recessed hole is provided on the outer wall of the collar. A rotating shaft is rotatably inserted into the recessed hole, and a rotating plate is fixedly connected to the end of the rotating shaft. A torsion spring is fixedly connected to one end of the rotating plate, and the end of the torsion spring is fixedly connected to the outer wall of the collar. A locking rod is fixedly inserted into the other end of the rotating plate. The infrared liquid level detector body can be slidably inserted into the collar, and the side post is fixedly connected to the infrared liquid level detector body. An array of guide rods is fixedly installed at the bottom end of the collar, and the guide rods can be slidably inserted into the infrared liquid level detector body. An array of guide holes is provided on the infrared liquid level detector body, and the guide rods can be slidably inserted into the guide holes. An arc-shaped groove is provided on the side post, and the locking rod can be slidably inserted into the arc-shaped groove. A matching handwheel is fixedly installed at one end of the rotating plate, and a matching groove is provided on the outer wall of one end of the handwheel, and the grooves are arranged in an array. An insertion hole is provided through the rotating plate, and the locking rod is fixedly inserted into the insertion hole.

[0008] Preferably, the adjustment mechanism includes a retaining ring, which is fixedly installed on the inner wall of the top of the well body, and a gear ring is rotatably inserted into the retaining ring. An L-shaped rod is fixedly installed at the bottom of the gear ring, and the end of the L-shaped rod is fixedly connected to a collar. A motor is fixedly installed at the top of the retaining ring, and the output end of the motor rotates through the retaining ring and a gear is fixedly sleeved at its end. The gear meshes with the gear ring. A rotating hole is opened through the retaining ring, and the output end of the motor rotates through the rotating hole.

[0009] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0010] 1. The use of the fixed mechanism facilitates the convenient rotation and reset of the rotating plate, which in turn facilitates the convenient rotation and reset of the locking rod, and further facilitates the engagement and disengagement of the locking rod and the arc groove. This also facilitates the disassembly and assembly of the infrared liquid level detector body, making it easier for users to operate and use it.

[0011] 2. The adjustment mechanism can drive the gear to rotate, which in turn drives the gear ring to rotate, which in turn drives the L-shaped rod to rotate, thus enabling the infrared liquid level detector body to rotate and adjust easily, thereby meeting different liquid level monitoring needs and making it highly practical. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a schematic diagram of the installation of the fixing mechanism in this utility model.

[0015] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0016] Figure 4 This utility model Figure 2 Enlarged schematic diagram of the structure at point B.

[0017] In the diagram: 1. Well body; 2. Adjustment mechanism; 21. Snap ring; 22. Gear ring; 23. L-shaped rod; 24. Motor; 25. Gear; 26. Rotary hole; 3. Infrared liquid level detector body; 31. Guide hole; 4. Fixing mechanism; 41. Collar; 42. Side column; 43. Concave hole; 44. Rotating shaft; 45. Rotating plate; 46. Torsion spring; 47. Snap rod; 48. Arc groove; 49. Guide rod; 410. Handwheel; 411. Groove; 412. Insertion hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example: Figures 1-4 As shown, this utility model provides a fixed furnace deep well casting device, including a well body 1. The upper end of the inner cavity of the well body 1 is provided with a matching adjustment mechanism 2. The bottom end of the adjustment mechanism 2 is detachably provided with an infrared liquid level detector body 3. The adjustment mechanism 2 is provided with a fixing mechanism 4 that works in conjunction with the infrared liquid level detector body 3. The infrared liquid level detector body 3 can monitor the liquid level below the casting well opening in real time. This is the prior art and will not be described in detail here.

[0020] The fixing mechanism 4 includes a collar 41 and a side post 42. The collar 41 is fixedly connected to the adjusting mechanism 2, and a recess 43 is provided on the outer wall of the collar 41. A rotating shaft 44 is rotatably inserted into the recess 43, and a rotating plate 45 is fixedly connected to the end of the rotating shaft 44. A torsion spring 46 is fixedly connected to one end of the rotating plate 45, and the end of the torsion spring 46 is fixedly connected to the outer wall of the collar 41. A locking rod 47 is fixedly inserted into the other end of the rotating plate 45. The infrared liquid level detector body 3 can be slidably inserted into the collar 41, and the side post 42 is fixedly connected to the infrared liquid level detector body 3. An array of guide rods 49 is fixedly installed at the bottom end of the collar 41, and the guide rods 49 can be slidably inserted into the infrared liquid level detector body 3. An array of guide holes 31 are provided on the infrared liquid level detector body 3, and the guide rods 49 can slide. Inserted into the guide hole 31, the guide rod 49 and the guide hole 31 work together to ensure the precise and stable connection between the infrared liquid level detector body 3 and the collar 41. The side column 42 has an arc groove 48, and the locking rod 47 can be slidably inserted into the arc groove 48. The axial height of the end of the arc groove 48 is higher than the axial height of the bottom tangent point of the arc groove 48, thus ensuring the stability of the locking rod 47 and the arc groove 48. One end of the rotating plate 45 is fixedly installed with a matching handwheel 410. The outer wall of one end of the handwheel 410 has a matching groove 411, and the grooves 411 are arranged in an array. The rotating plate 45 has a through hole 412, and the locking rod 47 is fixedly inserted into the through hole 412. The use of the through hole 412 ensures the stable connection between the locking rod 47 and the rotating plate 45.

[0021] By adopting the above technical solution, during use, rotating the handwheel 410 can drive the rotating plate 45 to rotate, which in turn drives the rotating shaft 44 and the locking rod 47 to rotate, further torsion spring 46, then the infrared liquid level detector body 3 is inserted into the collar 41 and the guide rod 49 is fully inserted into the corresponding guide hole 31. Then, the handwheel 410 is released, and the torsion spring 46 will drive the rotating plate 45 to reverse and reset, which can drive the locking rod 47 to reverse and reset, and then the locking rod 47 can be inserted into the corresponding arc groove 48 and moved to the end of the arc groove 48. Furthermore, the corresponding infrared liquid level detector body 3 can be conveniently and stably fixed on the collar 41, and the corresponding infrared liquid level detector body 3 can be removed by reversing the above steps during subsequent use.

[0022] The adjustment mechanism 2 includes a retaining ring 21, which is fixedly installed on the inner wall of the top of the well body 1. A gear ring 22 is rotatably inserted into the retaining ring 21. An L-shaped rod 23 is fixedly installed at the bottom of the gear ring 22, and the end of the L-shaped rod 23 is fixedly connected to the collar 41. A motor 24 is fixedly installed at the top of the retaining ring 21, and the output end of the motor 24 rotatably passes through the retaining ring 21 and a gear 25 is fixedly sleeved at its end. The gear 25 meshes with the gear ring 22. A rotating hole 26 is opened through the retaining ring 21, and the output end of the motor 24 rotatably passes through the rotating hole 26. The setting of the rotating hole 26 provides a guarantee for the normal use of the motor 24.

[0023] By adopting the above technical solution, the motor 24 can be started during use, which can drive the gear 25 to rotate, which in turn drives the gear ring 22 to rotate, and further drives the L-shaped rod 23 to rotate, thereby enabling the infrared liquid level detector body 3 to be easily rotated and adjusted, thus meeting different liquid level monitoring needs and having high practicality.

[0024] Working principle: When in use, turn the handwheel 410, which will drive the rotating plate 45 to rotate, which in turn will drive the rotating shaft 44 and the locking rod 47 to rotate, which will further twist the torsion spring 46. Then, insert the infrared liquid level detector body 3 into the collar 41 and make the guide rod 49 fully inserted into the corresponding guide hole 31. Then release the handwheel 410. After that, the torsion spring 46 will drive the rotating plate 45 to reverse and reset, which will drive the locking rod 47 to reverse and reset, so that the locking rod 47 can be inserted into the corresponding arc groove 48 and moved to the end of the arc groove 48. This will further fix the infrared liquid level detector body 3 conveniently and stably on the collar 41. In subsequent use, the infrared liquid level detector body 3 can be removed by reversing the above steps.

[0025] The motor 24 can then be started, which drives the gear 25 to rotate, which in turn drives the gear ring 22 to rotate, which in turn drives the L-shaped rod 23 to rotate, thereby enabling the infrared liquid level detector body 3 to be easily rotated and adjusted, thus meeting different liquid level monitoring needs and having high practicality.

[0026] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A fixed furnace deep well casting device, comprising a well body (1), characterized in that: The well body (1) has an adjustment mechanism (2) for use at the upper end of its inner cavity. The adjustment mechanism (2) has an infrared liquid level detector body (3) detachably installed at the bottom end. The adjustment mechanism (2) has a fixing mechanism (4) for use with the infrared liquid level detector body (3). The fixing mechanism (4) includes a collar (41) and a side column (42). The collar (41) is fixedly connected to the adjustment mechanism (2), and a recess (43) is provided on the outer wall of the collar (41). A rotating shaft (44) is rotatably inserted into the recess (43), and a rotating plate (45) is fixedly connected to the end of the rotating shaft (44). A torsion spring (46) is fixedly connected to one end of the rotating plate (45), and the end of the torsion spring (46) is fixedly connected to the outer wall of the collar (41). A locking rod (47) is fixedly inserted into the other end of the rotating plate (45). The infrared liquid level detector body (3) can be slidably inserted into the collar (41), and the side column (42) is fixedly connected to the infrared liquid level detector body (3). An arc groove (48) is provided on the side column (42), and the locking rod (47) can be slidably inserted into the arc groove (48).

2. The fixed furnace deep well casting device as described in claim 1, characterized in that, The adjustment mechanism (2) includes a retaining ring (21), which is fixedly installed on the inner wall of the top of the well body (1). A gear ring (22) is rotatably inserted into the retaining ring (21). An L-shaped rod (23) is fixedly installed at the bottom of the gear ring (22), and the end of the L-shaped rod (23) is fixedly connected to the collar (41). A motor (24) is fixedly installed at the top of the retaining ring (21), and the output end of the motor (24) rotates through the retaining ring (21) and a gear (25) is fixedly sleeved at its end. The gear (25) meshes with the gear ring (22).

3. A fixed furnace deep-well casting device as described in claim 2, characterized in that, The retaining ring (21) has a through hole (26), and the output end of the motor (24) rotates through the through hole (26).

4. A fixed furnace deep-well casting device as described in claim 1, characterized in that, The bottom end of the collar (41) is fixedly installed with an array of guide rods (49), and the guide rods (49) can be slidably inserted into the body (3) of the infrared liquid level detector.

5. A fixed furnace deep-well casting device as described in claim 4, characterized in that, The infrared liquid level detector body (3) has arrayed guide holes (31) and the guide rod (49) can be slidably inserted into the guide holes (31).

6. A fixed furnace deep-well casting device as described in claim 1, characterized in that, A handwheel (410) is fixedly installed at one end of the rotating plate (45) for use.

7. A fixed furnace deep-well casting device as described in claim 6, characterized in that, The handwheel (410) has a groove (411) on its outer wall at one end, and the grooves (411) are arranged in an array.

8. A fixed furnace deep-well casting device as described in claim 1, characterized in that, The rotating plate (45) has a through hole (412), and the locking rod (47) is fixedly inserted into the through hole (412).

Images