Improved turning plate type inserting plate device for calcium carbide pot

Abstract

The utility model relates to the technical field of calcium carbide pot inserting plates, in particular to an improved calcium carbide pot turning plate type inserting plate device which comprises a calcium carbide pot body, a plug pin and a buffer assembly, plugging inserting plates are arranged at openings in the two sides of the calcium carbide pot body, and first rotating shafts are arranged at the connecting positions of the bottoms of the plugging inserting plates and the calcium carbide pot body. A safety plate is arranged on the outer side of the plugging insertion plate and slidably connected with the plugging insertion plate, a balancing weight is arranged on one side of the plugging insertion plate, and a buffering assembly is arranged at the bottom of the balancing weight. The calcium carbide pot body is rotationally connected with the plugging insertion plate through the first rotating shaft, the calcium carbide pot body and the plugging insertion plate are fixedly connected through the plug pin, an operator only needs to rotate the plugging insertion plate upwards to install the plugging insertion plate, and the calcium carbide pot body and the plugging insertion plate can be separated by pulling out the plug pin; the safety plate limits the plugging insertion plate so that the plugging insertion plate can be prevented from accidentally falling off due to loosening of the plug pin, and the gravity center of the plugging insertion plate is adjusted through the balancing weight.

Description

Technical Field

[0001] This utility model relates to the field of calcium carbide pot insert plate technology, and in particular to an improved calcium carbide pot flip-plate insert plate device. Background Technology

[0002] A calcium carbide pot is a container used to hold hot calcium carbide. Traditionally, calcium carbide pots had two 'V'-shaped notches on both sides, with the larger one at the top and the smaller one at the bottom. The pot's insert plate was installed in the 'V'-shaped notches. This design was so that after the calcium carbide cooled inside the pot, the insert plate could be removed, and a single clamp on a lifting device could be used to pull out the calcium carbide weight from the pot. Then, the insert plate could be placed back on the pot wall, and the pot could be refilled with calcium carbide.

[0003] In the traditional method, employees need to manually place the heavy plug on the mouth of the calcium carbide pot, which is not only labor-intensive, but also poses safety hazards due to improper operation, such as hand injuries and the risk of the heavy object falling.

[0004] Therefore, to address the above problems, an improved flip-plate type plug device for calcium carbide pots can be designed, which rotatably connects the plug plate to the calcium carbide pot and fixes it with a pin, facilitating quick assembly and disassembly of the plug plate. Utility Model Content

[0005] In order to overcome the problem that in most traditional methods, employees need to manually place heavy plates on the mouth of the calcium carbide pot, which is not only labor-intensive, but also poses safety hazards due to improper operation, such as hand injuries and the risk of heavy objects falling.

[0006] The technical solution of this utility model is as follows: an improved calcium carbide pot flip-plate type insert device, including a calcium carbide pot body, a plug and a buffer assembly. A sealing insert is provided at the openings on both sides of the calcium carbide pot body. A first rotating shaft is provided at the connection between the bottom of the sealing insert and the calcium carbide pot body. A safety plate is provided on the outside of the sealing insert. The safety plate is slidably connected to the sealing insert. A counterweight is provided on one side of the sealing insert. A buffer assembly is provided at the bottom of the counterweight.

[0007] Preferably, a first fixing seat is fixedly connected above the sealing plug plate, and a second fixing seat is fixedly connected above the calcium carbide pot body.

[0008] Preferably, limiting wing plates are provided on both sides of the sealing plate. The thickness of the limiting wing plates is less than the thickness of the calcium carbide pot body, and a corresponding groove is provided at the connection between the calcium carbide pot body and the limiting wing plates.

[0009] Preferably, a first handle is provided on one side of the sealing plate, a second handle is provided on one side of the safety plate, and a third handle is provided on one side of the counterweight.

[0010] Preferably, the buffer assembly includes a pneumatic spring and a second rotating shaft, with the pneumatic spring positioned between the counterweight and the calcium carbide pot body, and the second rotating shaft positioned at both ends of the pneumatic spring.

[0011] Preferably, an insertion groove is provided at the connection between the first rotating shaft and the sealing insert, and the cross-section of the insertion groove is the same as that of the safety plate.

[0012] Preferably, the safety plate has a guide groove, a guide rod is installed in the guide groove, the guide rod is fixedly connected to the sealing insert plate, and a limit block is provided at one end of the guide rod.

[0013] The beneficial effects of this utility model are:

[0014] The calcium carbide pot body and the sealing plate are rotatably connected by a first rotating shaft, and the calcium carbide pot body and the sealing plate are fixed together by a pin. The operator only needs to rotate the sealing plate upward to install it, and pull out the pin to separate the calcium carbide pot body from the sealing plate. The safety plate limits the sealing plate to prevent the pin from loosening and causing the sealing plate to fall off accidentally. The counterweight adjusts the center of gravity of the sealing plate so that after the pin is pulled out, the sealing plate can naturally flip downward under the action of gravity. The buffer component cushions the downward flipping sealing plate to prevent collision and stores energy, reducing the force required for the operator to flip the sealing plate upward. Attached Figure Description

[0015] Figure 1 The diagram shown is a three-dimensional structural schematic of an improved calcium carbide pot flip-plate insert device according to this utility model.

[0016] Figure 2 The diagram shown is a three-dimensional structural schematic of the sealing insert of an improved calcium carbide pot flip-plate insert device according to this utility model.

[0017] Figure 3 The diagram shown is a three-dimensional structural schematic of the buffer component of an improved calcium carbide pot flip-plate insert device according to this utility model.

[0018] Figure 4 The diagram shown is a three-dimensional structural schematic of the safety plate of an improved calcium carbide pot flip-plate insert device according to this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Calcium carbide pot body; 2. Sealing plate; 3. Pin; 4. First rotating shaft; 5. Safety plate; 6. Counterweight; 7. Pneumatic spring; 8. Second rotating shaft; 201. Limiting wing plate; 202. First handle; 301. First fixed seat; 302. Second fixed seat; 501. Second handle; 502. Insertion groove; 503. Limiting block; 504. Guide groove; 505. Guide rod; 601. Third handle. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figures 1-4 This utility model provides an embodiment: an improved calcium carbide pot flip-type insert device, including a calcium carbide pot body 1, a pin 3, and a buffer assembly. A sealing insert 2 is provided at the openings on both sides of the calcium carbide pot body 1. A first rotating shaft 4 is provided at the connection between the bottom of the sealing insert 2 and the calcium carbide pot body 1. A safety plate 5 is provided on the outer side of the sealing insert 2, and the safety plate 5 is slidably connected to the sealing insert 2. A counterweight 6 is provided on one side of the sealing insert 2, and a buffer assembly is provided at the bottom of the counterweight 6. The calcium carbide pot body 1 and the sealing insert 2 are rotatably connected by the first rotating shaft 4, and the calcium carbide pot body 1 is connected to the sealing insert 2 by the pin 3. The stone pot body 1 is connected and fixed to the sealing plate 2. The operator only needs to rotate the sealing plate 2 upward to install it. Pulling out the pin 3 will separate the calcium carbide pot body 1 from the sealing plate 2. The safety plate 5 limits the sealing plate 2 to prevent the pin 3 from loosening and causing the sealing plate 2 to fall off accidentally. The counterweight 6 adjusts the center of gravity of the sealing plate 2 so that after the pin 3 is pulled out, the sealing plate 2 can naturally flip downward under the action of gravity. The buffer component buffers the downward flipping sealing plate 2 to prevent collision and stores energy, reducing the force required for the operator to flip the sealing plate 2 upward.

[0022] Please see Figure 2 In this embodiment, a first fixing seat 301 is fixedly connected to the top of the sealing plug 2, and a second fixing seat 302 is fixedly connected to the top of the calcium carbide pot body 1; the pin 3 can be inserted into the first fixing seat 301 and the second fixing seat 302 to connect and fix the sealing plug 2 to the calcium carbide pot body 1.

[0023] Please see Figure 3In this embodiment, limiting wing plates 201 are provided on both sides of the sealing insert plate 2. The thickness of the limiting wing plates 201 is less than the thickness of the calcium carbide pot body 1. A corresponding groove is opened at the connection between the calcium carbide pot body 1 and the limiting wing plates 201. A first handle 202 is provided on one side of the sealing insert plate 2, a second handle 501 is provided on one side of the safety plate 5, and a third handle 601 is provided on one side of the counterweight block 6. The buffer assembly includes a pneumatic spring 7 and a second rotating shaft 8. A pneumatic spring 7 is provided between the counterweight block 6 and the calcium carbide pot body 1, and the second rotating shaft 8 is provided at both ends of the pneumatic spring 7. The limiting wing plates 201 are positioned relative to the sealing insert plate 2. The rotation angle is limited. When flipping the sealing plate 2, tools can be used to flip the sealing plate 2 using the first handle 202, the second handle 501 and the third handle 601. At the same time, the first handle 202 and the third handle 601 can also serve as the connection point for lifting the calcium carbide pot body 1 and the sealing plate 2. During the downward flipping of the sealing plate 2, the pneumatic spring 7 is compressed and shortened to prevent the sealing plate 2 from falling quickly and causing a violent collision between the calcium carbide pot body 1 and the calcium carbide pot body 1. At the same time, the pneumatic spring 7 can store energy, thereby reducing the force required for the operator to flip the sealing plate 2 upward.

[0024] Please see Figure 4 In this embodiment, an insertion groove 502 is provided at the connection between the first rotating shaft 4 and the sealing plate 2. The insertion groove 502 has the same cross-section as the safety plate 5. The safety plate 5 has a guide groove 504, and a guide rod 505 is provided in the guide groove 504. The guide rod 505 is fixedly connected to the sealing plate 2, and a limit block 503 is provided at one end of the guide rod 505. When the sealing plate 2 is installed, the safety plate 5 will fall naturally under the action of gravity and enter the insertion groove 502, thereby using the strength of the safety plate 5 itself to limit the sealing plate 2. The guide groove 504 and the guide rod 505 limit the movement of the safety plate 5. The limit block 503 prevents the safety plate 5 from separating from the guide rod 505. When it is necessary to separate the sealing plate 2, the second handle 501 is lifted upward with a tool to pull the safety plate 5 out of the insertion groove 502. At this time, the pin 3 can be pulled out to flip the sealing plate 2 down.

[0025] In use, first use a tool to lift the second handle 501 upwards, pull the safety plate 5 out of the insertion slot 502, and then pull the pin 3 out of the first fixed seat 301 and the second fixed seat 302. Under the action of the counterweight 6, the center of gravity of the sealing plate 2 shifts outwards, and thus it naturally flips downwards under the action of gravity. During the downward flipping of the sealing plate 2, the pneumatic spring 7 is compressed and shortened to prevent the sealing plate 2 from falling quickly and causing a violent collision between the two calcium carbide pot bodies 1. At the same time, the pneumatic spring 7 can store energy, thereby reducing the force required for the operator to flip the sealing plate 2 upwards. When installing the sealing plate 2, simply flip the sealing plate 2 upwards and then reinsert the pin 3 into the first fixed seat 301 and the second fixed seat 302. The safety plate 5 will fall naturally under the action of gravity and enter the insertion slot 502, thereby using the strength of the safety plate 5 itself to limit the sealing plate 2.

Claims

1. An improved flip-plate type insert device for a calcium carbide pot, comprising a calcium carbide pot body (1); characterized in that: It also includes a pin (3) and a buffer assembly. A sealing plate (2) is provided at the openings on both sides of the calcium carbide pot body (1). A first rotating shaft (4) is provided at the connection between the bottom of the sealing plate (2) and the calcium carbide pot body (1). A safety plate (5) is provided on the outside of the sealing plate (2). The safety plate (5) is slidably connected to the sealing plate (2). A counterweight (6) is provided on one side of the sealing plate (2). A buffer assembly is provided at the bottom of the counterweight (6).

2. The improved calcium carbide pot flip-plate insert device according to claim 1, characterized in that: A first fixing seat (301) is fixedly connected to the top of the sealing plug (2), and a second fixing seat (302) is fixedly connected to the top of the calcium carbide pot body (1).

3. An improved calcium carbide pot flip-plate insert device according to claim 1, characterized in that: Limiting wing plates (201) are provided on both sides of the sealing plug (2). The thickness of the limiting wing plate (201) is less than the thickness of the calcium carbide pot body (1). A corresponding groove is provided at the connection between the calcium carbide pot body (1) and the limiting wing plate (201).

4. An improved flip-plate type insert device for a calcium carbide pot according to claim 1, characterized in that: A first handle (202) is provided on one side of the sealing plate (2), a second handle (501) is provided on one side of the safety plate (5), and a third handle (601) is provided on one side of the counterweight (6).

5. An improved calcium carbide pot flip-plate insert device according to claim 1, characterized in that: The buffer assembly includes a pneumatic spring (7) and a second rotating shaft (8). A pneumatic spring (7) is provided between the counterweight (6) and the calcium carbide pot body (1), and a second rotating shaft (8) is provided at both ends of the pneumatic spring (7).

6. An improved calcium carbide pot flip-plate insert device according to claim 1, characterized in that: An insertion groove (502) is provided at the connection between the first rotating shaft (4) and the sealing insert (2), and the cross section of the insertion groove (502) is consistent with that of the safety plate (5).

7. An improved calcium carbide pot flip-plate insert device according to claim 1, characterized in that: The safety plate (5) has a guide groove (504), and a guide rod (505) is provided in the guide groove (504). The guide rod (505) is fixedly connected to the sealing insert plate (2), and a limit block (503) is provided at one end of the guide rod (505).

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