Calcium carbide pot with positioning and guiding pot inserting plate
By setting limit blocks and limit plates on the calcium carbide pot, combined with the design of pins, clamps and vertical plates, the problems of cumbersome insertion and drop of the pot insertion plate are solved, and the stability and safety of the calcium carbide pot is improved, and the operation process is simplified.
Patent Information
- Application Number
- CN202422401357.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-30
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-09-30
AI Technical Summary
The insertion of the pot insert in the existing calcium carbide pot is complicated and there is a risk of falling, which leads to the spill of liquid calcium carbide, affecting efficiency and safety.
A calcium carbide pot with positioning guide pot insertion plate is designed. By setting limit blocks and limit plates on the outer wall of the calcium carbide pot, a card plate and a vertical plate are set on the pot insertion plate, and connecting the pins to the limit blocks, the stable insertion and convenient extraction of the pot insertion plate are achieved.
It improves the stability of the pot insert plate in the calcium carbide pot, avoids the spill of liquid calcium carbide, enhances the safety of the transfer and cooling process, simplifies the insertion operation, and improves efficiency.
Smart Images
Figure CN223175865U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of calcium carbide production, and in particular, to a calcium carbide pot with a positioning and guiding pot plug Background Art
[0002] During the production process of calcium carbide, the liquid calcium carbide (with a temperature as high as 1800 - 2000 °C) produced by the calcium carbide furnace is discharged from the calcium carbide furnace into the calcium carbide pot, and after being transported by a transfer trolley and cooled and formed, calcium carbide lumps are obtained. The calcium carbide lumps in the calcium carbide pot need to be lifted by a single gripper of a crane. After the single gripper clamps the calcium carbide lumps, they are pulled out and transported to the calcium carbide stacking point to obtain finished calcium carbide
[0003] However, in order to facilitate the clamping of the calcium carbide lumps in the calcium carbide pot, two notches are provided on the side wall of the calcium carbide pot. After the calcium carbide is produced, in order to prevent the liquid calcium carbide entering the calcium carbide pot from overflowing during transfer or cooling, a pot plug needs to be inserted at the notch of the calcium carbide pot. In order to ensure that the pot plug inserted at the notch of the calcium carbide pot does not fall off, the pot plug needs to be tapped so that the pot plug is as closely connected as possible to the notch of the calcium carbide pot. When removing the pot plug, it is necessary to tap the pot plug from bottom to top again, making the insertion and extraction process of the pot plug rather cumbersome, thus reducing the insertion and extraction efficiency of the pot plug. In addition, although the pot plug has undergone operations such as tapping after being inserted into the notch, there is still a risk of it falling off, making it possible for the liquid calcium carbide to spill during transportation, resulting in waste of liquid calcium carbide and potential safety hazards Summary of the Utility Model
[0004] The present application provides a calcium carbide pot with a positioning and guiding pot plug to solve the technical problems described in the above background art
[0005] To solve the above technical problems, the present application is implemented by adopting the following technical solutions
[0006] The present application provides a calcium carbide pot with a positioning and guiding pot plug, including
[0007] A calcium carbide pot, the diameter of which gradually increases from the bottom to the top, and a material taking groove for pulling out calcium carbide lumps is provided on the side wall at the top of the calcium carbide pot
[0008] A positioning assembly, the positioning assembly includes a limit block and two limit plates provided on the outer side wall of the calcium carbide pot; the limit block is located directly below the material taking groove, and the two limit plates are provided on opposite sides of the material taking groove
[0009] The pot plug board is inserted into the material taking groove, and two clamping plates corresponding to the two limiting plates one by one and two vertical plates located below the two clamping plates are arranged on its outer side wall. The two vertical plates are axisymmetric about the limiting block and are connected to the limiting block through a pin shaft. The pin shaft can rotate and move up and down in the limiting block.
[0010] Optionally, an activity through hole is formed in the limiting block, and the distance from the inner bottom to the inner top of the activity through hole is greater than the diameter of the pin shaft.
[0011] Optionally, the two vertical plates are parallel to each other and the bottom of the two vertical plates is lower than the bottom of the pot plug board. The distance between the two side walls of the two vertical plates close to each other is adapted to the thickness of the limiting block.
[0012] Optionally, jacks matching the pin shaft are formed near the bottom ends of the two vertical plates, and one end of the pin shaft sequentially penetrates through one of the jacks, the activity through hole and the other jack.
[0013] Optionally, a lifting ear is arranged on the top of the pot plug board.
[0014] Optionally, the limiting block, the two limiting plates, the pot plug board, the two clamping plates and the two vertical plates are all made of high-temperature resistant materials.
[0015] Optionally, there are two material taking grooves, and the two material taking grooves are symmetric about the central axis of the calcium carbide pot. The two material taking grooves respectively correspond to one positioning component and one pot plug board.
[0016] Optionally, an outer flange is arranged on the outer peripheral wall of the top of the calcium carbide pot, and a connecting plate is arranged on its outer bottom.
[0017] The calcium carbide pot with a positioning and guiding pot plug provided by the present application limits the clamping plate on the pot plug inserted into the material taking groove through the limiting plate on the calcium carbide pot, improving the stability of the pot plug inserted into the material taking groove. The two vertical plates on the pot plug are fixed together with the limiting block through a pin shaft, further improving the stability of the pot plug inserted into the material taking groove, avoiding the risk of the pot plug inserted into the material taking groove falling off and the liquid calcium carbide in the calcium carbide pot spilling during the transfer or cooling process, thus saving liquid calcium carbide raw materials and improving the safety of the liquid calcium carbide transfer or cooling process. In addition, since the diameter of the calcium carbide pot gradually increases from the bottom to the top and the pin shaft can rotate and move up and down within the limiting block, that is, the pot plug is inclined outward relative to the inside of the calcium carbide pot. Therefore, when the pot plug is pulled out of the material taking groove by an external force until the clamping plate disengages from the limiting plate, after canceling the external force acting on the pot plug, the top of the pot plug gradually inclines outward under the action of gravity and its bottom rotates within the limiting block through the pin shaft, so that the bottom of the pot plug rotates within the limiting block through the pin shaft until the top of the pot plug is located below the material taking groove, and the pot plug and the calcium carbide pot are still connected together through the pin shaft, avoiding the separation of the pot plug and the calcium carbide pot. When the material taking groove needs to be blocked by the pot plug later, only need to lift the pot plug and insert it into the material taking groove. The above process of inserting and removing the pot plug does not require operations such as knocking, improving the convenience of inserting the pot plug into the material taking groove or removing the pot plug from the material taking groove, thereby improving the efficiency of inserting and removing the pot plug. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0019] Figure 1 Structural schematic diagram of the calcium carbide pot provided by an embodiment of the present application;
[0020] Figure 2 Front view of the calcium carbide pot with a positioning and guiding pot plug provided by an embodiment of the present application;
[0021] Figure 3 Side view of the calcium carbide pot with a positioning and guiding pot plug provided by an embodiment of the present application;
[0022] Figure 4 Bottom view of the calcium carbide pot with a positioning and guiding pot plug provided by an embodiment of the present application.
[0023] In the figure: 100, calcium carbide pot; 101, material taking groove; 102, outer flange; 103, connecting plate; 200, positioning component; 201, limiting block; 2011, movable through hole; 202, limiting plate; 300, pot inserting plate; 301, clamping plate; 302, vertical plate; 303, lifting ear; 400, pin shaft. Detailed implementation manners
[0024] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below. Apparently, the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall also fall within the scope of protection of the present application.
[0025] Refer to Figures 1 to 4 , the present application provides a calcium carbide pot with a positioning and guiding pot inserting plate, including:
[0026] A calcium carbide pot 100, the diameter of the calcium carbide pot 100 increases sequentially from the bottom to the top. That is to say, the side wall of the calcium carbide pot 100 is inclined outward relative to the inside thereof from bottom to top. A material taking groove 101 for pulling out calcium carbide lumps from the inside thereof is provided on the side wall at the top of the calcium carbide pot 100; since the liquid calcium carbide in the calcium carbide pot 100 cools into calcium carbide lumps, and the calcium carbide lumps need to be clamped out of the calcium carbide pot 100 by a single gripper, and the setting of the material taking groove 101 facilitates the single gripper to extend into the calcium carbide pot 100 to clamp the calcium carbide lumps. The depth of the material taking groove 101 can be set according to actual needs. Therefore, the present application does not make specific limitations on it here. [[ID=**********]]
[0027] A positioning component 200, the positioning component 200 includes a limiting block 201 and two limiting plates ********** provided on the outer side wall of the calcium carbide pot 100; the limiting block 201 is located directly below the material taking groove 101, and the two limiting plates 202 are provided on opposite sides of the material taking groove 101; wherein, the distance between the top of the limiting block 201 and the bottom of the material taking groove 101 and the distance between the two limiting plates 202 can be set according to actual needs. The present application does not make specific limitations on it here.
[0028] It should be noted that there seems to be an error in the original text where "**********" appears in the description of the positioning component. It is recommended to check and correct this part for a more accurate translation.The pot plug board 300 is inserted into the material taking groove 101. Two clamping plates 301 corresponding to the two limiting plates 202 one by one and two vertical plates 302 located below the two clamping plates 301 are arranged on the outer side wall thereof. The two vertical plates 302 are axisymmetric about the limiting block 201 and are connected to the limiting block 201 through a pin shaft 400. The pin shaft 400 can rotate and move up and down within the limiting block 201. Wherein, when the pot plug board 300 is inserted into the material taking groove 101 to block the material taking groove 101, the free end of each clamping plate 301 abuts against the inner wall of the limiting plate 202, so as to realize the limiting of the clamping plate 301 by the limiting plate 202. The two vertical plates 302 are fixed together with the limiting block 201 through the pin shaft 400, thereby realizing the fixation of the bottom of the pot plug board 300 by the limiting block 201, and realizing the stable insertion of the pot plug board 300 in the material taking groove 101.
[0029] For the calcium carbide pot with a positioning and guiding pot plug board provided in this application, the pot plug board 300 is inserted into the material taking groove 101. The limiting plate 202 on the calcium carbide pot 100 limits the clamping plate 301 on the pot plug board 300 inserted into the material taking groove 101, improving the stability of the pot plug board 300 inserted in the material taking groove 101. The two vertical plates 302 on the pot plug board 300 are fixed together with the limiting block 201 through the pin shaft 400, further improving the stability of the pot plug board 300 inserted in the material taking groove 101, avoiding the risk of the pot plug board 300 inserted in the material taking groove 101 falling off and the liquid calcium carbide in the calcium carbide pot 100 spilling out during the transfer or cooling process, thus saving the liquid calcium carbide raw material and improving the safety of the liquid calcium carbide transfer or cooling process. In addition, since the diameter of the calcium carbide pot 100 gradually increases from the bottom to the top and the pin shaft 400 can rotate and move up and down within the limiting block 201, that is to say, the pot plug board 300 is inclined outward relative to the inside of the calcium carbide pot 100. Therefore, when the pot plug board 300 is pulled out of the material taking groove 101 by an external force until the clamping plate 301 disengages from the limiting plate 202, after the external force acting on the pot plug board 300 is withdrawn, the top of the pot plug board 300 gradually inclines outward under the action of gravity and its bottom rotates within the limiting block 201 through the pin shaft 400, so that the bottom of the pot plug board 300 rotates within the limiting block 201 through the pin shaft 400 until the top of the pot plug board 300 is located below the material taking groove 101, and the pot plug board 300 and the calcium carbide pot 100 are still connected together through the pin shaft 400, avoiding the separation of the pot plug board 300 and the calcium carbide pot 100. When the material taking groove 101 needs to be blocked by the pot plug board 300 subsequently, only the pot plug board 300 needs to be pulled up and inserted into the material taking groove 101. The above-mentioned insertion and extraction process of the pot plug board 300 does not require operations such as knocking, improving the convenience of inserting the pot plug board 300 into the material taking groove 101 or taking the pot plug board 300 out of the material taking groove 101, thereby improving the insertion and extraction efficiency of the pot plug board 300.
[0030] In some embodiments, referring to Figure 1 , in the present application, a movable through-hole 2011 is formed in the limit block 201. The distance from the inner bottom to the inner top of the movable through-hole 2011 is greater than the diameter of the pin shaft 400. This ensures that when an external force acts on the top of the pot inserting plate 300, the pin shaft 400 connected to the vertical plate 302 on the pot inserting plate 300 can vertically move up and down in the movable through-hole 2011 within the limit block 201. After the external force acting on the top of the pot inserting plate 300 disappears, the upper section of the pot inserting plate 300 tilts away from the inside of the calcium carbide pot 100 under the action of gravity. At this time, the pin shaft 400 can rotate within the movable through-hole 2011 until the pot inserting plate 300 is located below the bottom of the material taking groove 101, thereby realizing the separation of the pot inserting plate 300 from the material taking groove 101. However, the pot inserting plate 300 is still connected to the calcium carbide pot 100, facilitating the next insertion of the pot inserting plate 300 into the material taking groove 101.
[0031] In some embodiments, referring to Figure 3 , in the present application, the two vertical plates 302 are parallel to each other and their bottoms are lower than the bottom of the pot inserting plate 300. The distance between the two side walls of the two vertical plates 302 close to each other is adapted to the thickness of the limit block 201, so that the two vertical plates 302 clamp the limit block 201 therebetween, realizing the stability of the connection between the two vertical plates 302 and the limit block 201.
[0032] In some embodiments, jacks matching the pin shaft 400 are formed near the bottom ends of the two vertical plates 302 in the present application. One end of the pin shaft 400 sequentially penetrates through one jack, the movable through-hole 2011, and the other jack. Among them, when the pot inserting plate 300 needs to be repaired or replaced, the pin shaft 400 can be pulled out from the jacks, the movable through-hole 2011, and the other jack, so as to remove the pot inserting plate 300 from the calcium carbide pot 100. By connecting the pot inserting plate 300 to the calcium carbide pot 100 through the pin shaft 400, the installation and disassembly of the pot inserting plate 300 are facilitated.
[0033] In some embodiments, referring to Figure 3 and Figure 4 , a lifting lug 303 is provided at the top of the pot inserting plate 300 in the present application. Among them, the lifting lug 303 facilitates the external force (such as a manipulator, etc., which can be specifically selected according to actual needs, and the present application does not make specific limitations here) to lift the pot inserting plate 300, making the extraction of the pot inserting plate 300 more convenient and improving the insertion and extraction efficiency of the pot inserting plate 300.
[0034] In some embodiments, the limiting block 201, the two limiting plates 202, the pot inserting plate 300, the two clamping plates 301 and the two vertical plates 302 in the present application are all made of high-temperature resistant materials. Among them, since the temperature of the liquid calcium carbide produced by the calcium carbide furnace can reach 1800 - 2000 °C, and the calcium carbide pot 100 itself is made of high-temperature resistant materials, therefore, making the limiting block 201, the two limiting plates 202, the pot inserting plate 300, the two clamping plates 301 and the two vertical plates 302 from high-temperature resistant materials ensures the safety and stability of the liquid calcium carbide transfer process. The high-temperature resistant material can be made of stainless steel, which can be specifically set according to actual needs. Therefore, the present application does not make specific limitations on it here.
[0035] In some embodiments, referring to Figure 4 , there are two material taking grooves 101 in the present application. The two material taking grooves 101 are symmetrical about the central axis of the calcium carbide pot 100. The two material taking grooves 101 respectively correspond to a positioning assembly 200 and a pot inserting plate 300. This facilitates the single gripper to enter the calcium carbide pot 100 from the material taking groove 101 and clamp the calcium carbide lump in the calcium carbide pot 100, and enables the two jaws of the single gripper to clamp as close as possible to the middle parts on the opposite sides of the calcium carbide lump, making the clamping of the single gripper more stable and ensuring the clamping efficiency of the single gripper for the calcium carbide lump.
[0036] In some embodiments, referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an outer flange 102 is provided on the outer peripheral wall of the top of the calcium carbide pot 100 in the present application, and a connecting plate 103 is provided on its outer bottom. The setting of the outer flange 102 facilitates the clamping of the calcium carbide pot 100 by the gripper during the transfer process, and can improve the transfer efficiency of the calcium carbide pot 100. Since the liquid calcium carbide produced by the calcium carbide furnace is discharged into the calcium carbide pot 100, the calcium carbide pot 100 needs to be centrally placed and cooled. In order to facilitate the batch transfer of the calcium carbide pots 100, the calcium carbide pots 100 are usually placed on a vehicle frame, and the batch transfer of multiple calcium carbide pots 100 is realized through the vehicle frame. The setting of the connecting plate 103 can facilitate the fixing of the calcium carbide pot 100 on the vehicle frame, ensuring the stability of the connection between the calcium carbide pot 100 and the vehicle frame during the transfer process of the calcium carbide pot 100.
[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A calcium carbide pot with a positioning and guiding pot plug board, characterized in that, Comprising: A calcium carbide pot (100), the diameter of the calcium carbide pot (100) increasing successively from the bottom to the top, and a material taking groove (101) for pulling out calcium carbide lumps from the inside is provided on the side wall at the top of the calcium carbide pot (100); A positioning assembly (200), the positioning assembly (200) includes a limiting block (201) and two limiting plates (202) provided on the outer side wall of the calcium carbide pot (100); the limiting block (201) is located directly below the material taking groove (101), and the two limiting plates (202) are provided on opposite sides of the material taking groove (101); A pot plug plate (300), the pot plug plate (300) is inserted into the material taking groove (101), and two clamping plates (301) corresponding to the two limiting plates (202) one by one and two vertical plates (302) located below the two clamping plates (301) are provided on the outer side wall thereof. The two vertical plates (302) are axisymmetric about the limiting block (201) and are connected to the limiting block (201) through a pin shaft (400). The pin shaft (400) can rotate and move up and down within the limiting block (201).
2. The calcium carbide pot with a positioning and guiding pot plug board according to claim 1, wherein, An activity through hole (2011) is provided on the limiting block (2), and the distance from the inner bottom to the inner top of the activity through hole (2011) is greater than the diameter of the pin shaft (400).
3. The calcium carbide pot with a positioning and guiding pot plugboard according to claim 2, characterized in that, The two vertical plates (302) are parallel to each other and the bottom thereof is lower than the bottom of the pot plug plate (300), and the distance between the two side walls close to each other of the two vertical plates (302) is adapted to the thickness of the limiting block (201).
4. The calcium carbide pot with a positioning and guiding pot plugboard according to claim 2, characterized in that, Both sides of the two vertical plates (302) close to their bottom ends are provided with insertion holes matching the pin shaft (400), and one end of the pin shaft (400) sequentially penetrates through one of the insertion holes, the activity through hole (2011) and the other insertion hole.
5. The calcium carbide pot with a positioning and guiding pot plug board according to claim 1, characterized in that, A lifting ear (303) is provided on the top of the pot plug plate (300).
6. The calcium carbide pot with a positioning and guiding pot insert plate according to claim 1, characterized in that, The limiting block (201), the two limiting plates (202), the pot plug plate (), the two clamping plates (301) and the two vertical plates (302) are all made of high-temperature resistant materials.
7. The calcium carbide pot with a positioning and guiding pot insert board according to claim 1, characterized in that, There are two material taking grooves (101), and the two material taking grooves (101) are symmetric about the central axis of the calcium carbide pot (100). The two material taking grooves (101) respectively correspond to one positioning assembly (200) and one pot plug plate (300).
8. The calcium carbide pot with a positioning and guiding pot insert plate according to any one of claims 1 to 7, characterized in that, An outer flange (102) is provided on the outer peripheral wall at the top of the calcium carbide pot (100), and a connecting plate (103) is provided at its outer bottom.