Calcium carbide pot

Abstract

The calcium carbide pot comprises a pot body, wedge-shaped grooves are formed in the two sides of the pot body respectively, and the calcium carbide pot further comprises a door opening and closing mechanism and a locking mechanism. The door opening and closing mechanism is rotationally arranged on the two rib plates below the outer side of the wedge-shaped groove, and the locking mechanism is arranged at the top of the pot body and is close to the outer side surface of the wedge-shaped groove; the door opening and closing mechanism comprises a wedge-shaped block, a connecting plate, a stepped shaft, a counterweight rod and a roller; the outer side surface of the wedge block is fixed to one end of a connecting plate, the other end of the connecting plate inclines downwards to be fixedly connected with the surface of a stepped shaft, and the middle of the stepped shaft is fixedly connected with one end of a balance weight rod; the mold opening device has the advantages that the separation blade rotates to open the wedge-shaped block by rotating the two shifting columns, the stepped shaft rotates to drive the wedge-shaped block to rotate by knocking the balance weight lever, the wedge-shaped block comes out of the wedge-shaped groove and does not fall on the ground or smash people, the mold opening process is completed, compared with a traditional mold opening mode, more labor is saved, safety is improved, and the mold opening device is suitable for large-scale popularization and application. The operation is simple.

Description

Technical field:

[0001] The utility model relates to the technical field of calcium carbide pots, in particular to a calcium carbide pot. Background technology:

[0002] The calcium carbide pot is mainly used in calcium carbide production. Its specific purpose is to transfer the molten calcium carbide produced in the calcium carbide furnace into the calcium carbide pot for cooling and solidification, and then use special calcium carbide clamps to grab and transport it.

[0003] Due to production scale limitations, existing enterprises still have to manually open the pot ears of the calcium carbide pot. Since the temperature around the calcium carbide pot is relatively high, the traditional pot ears are basically embedded in the V-shaped notches on both sides of the calcium carbide pot. By manually knocking on the safety bolts on the pot ears, the pot ears fall from the notches on the calcium carbide pot to the ground. After the pot ears are removed and the calcium carbide is clamped with pliers, the pot ears need to be manually closed. This is labor-intensive, has a high safety hazard of easily hitting one's feet, and poses certain safety risks.

[0004] Therefore, a new technical solution is proposed. Utility model content:

[0005] The purpose of the utility model is to provide an electric stone pot to solve the problems raised in the above background technology.

[0006] The utility model is implemented by the following technical solutions:

[0007] A calcium carbide pot comprises a pot body, both sides of which are provided with wedge-shaped grooves, and also comprises an opening and closing door mechanism and a locking mechanism; the opening and closing door mechanism is rotatably arranged on two ribs below the outer side of the wedge-shaped groove, and the locking mechanism is arranged on the top of the pot body and close to the outer surface of the wedge-shaped groove; the opening and closing door mechanism comprises: a wedge block, a connecting plate, a stepped shaft, a counterweight rod and a roller; the wedge block structure matches the wedge groove, the outer surface of the wedge block is fixed to one end of the connecting plate, the other end of the connecting plate is tilted downward and fixedly connected to the surface of the stepped shaft, the stepped shaft is rotatably arranged on the two ribs, the middle part of the stepped shaft is fixedly connected to one end of the counterweight rod, and the other end of the counterweight rod is rotatably arranged with a roller.

[0008] Preferably, the locking mechanism includes a screw, a baffle and two shifting posts; one end of the screw is fixed to the top of the pot body and close to the outer surface of the wedge-shaped groove, a threaded hole threadedly connected to the screw is opened in the middle of the baffle, and the two shifting posts are respectively fixed to the same surface of the baffle and located on both sides of the threaded hole. The baffle is tightened by rotating the thread to clamp the wedge block in the wedge-shaped groove.

[0009] Preferably, the middle upper surface of the wedge-shaped groove has an arc protrusion, and the middle lower end surface of the wedge-shaped block has an arc groove.

[0010] Preferably, a limiting support plate is fixed to the outer surface of the pot body below the wedge-shaped groove, and a semicircular groove is provided on the limiting support plate. The upper end surface of the limiting support plate is movably abutted against the lower end surface of the other end of the connecting plate, so that the overall movable angle range of the opening and closing door mechanism is 0-60°.

[0011] The advantages of the utility model are as follows: the blocking piece is rotated by rotating the two shifting posts to open the wedge block, and then the step shaft is rotated by striking the counterweight rod to drive the wedge block to rotate, and the wedge block comes out of the wedge groove. The wedge block will not fall to the ground or hit people, and the mold opening process is completed. Compared with the traditional mold opening method, it is more labor-saving, has improved safety, is simple to operate, and improves work efficiency. Description of the drawings:

[0012] Figure 1 It is a structural schematic diagram of the prior art;

[0013] Figure 2 It is a structural schematic diagram of the utility model;

[0014] Figure 3 for Figure 2 The changing state diagram;

[0015] Figure 4 for Figure 2 A half-section diagram of

[0016] Figure 5 It is a schematic diagram of the structure of the pot body;

[0017] Figure 6 It is a structural schematic diagram of the door opening and closing mechanism;

[0018] Figure 7 It is a structural diagram of the locking mechanism.

[0019] In the figure: 1. pot body, 1.1. wedge-shaped groove, 1.11. arc protrusion, 1.2. rib plate, 1.3. limit support plate, 1.31. semicircular groove, 2. door opening and closing mechanism, 2.1. wedge block, 2.11. arc groove, 2.2. connecting plate, 2.3. stepped shaft, 2.4. counterweight rod, 2.5. roller, 3. locking mechanism, 3.1. screw, 3.2. baffle, 3.21. threaded hole, 3.3. shifting column. Specific implementation method:

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-7 The utility model provides a technical solution for an electric stone pot:

[0022] A calcium carbide pot comprises a pot body 1, wherein wedge-shaped grooves 1.1 are respectively provided on both sides of the pot body 1, and the middle upper surface of the wedge-shaped grooves 1.1 has an arc protrusion 1.11, and when a wedge-shaped block 2.1 is buckled in the wedge-shaped grooves 1.1, the arc protrusion 1.11 can prevent molten calcium carbide from flowing out from the gap at the bottom of the wedge-shaped grooves 1.1; two ribs 1.2 and two limit support plates 1.3 are fixed to the outer surface of the pot body 1 below the wedge-shaped grooves 1.1, and the two limit support plates 1.3 are located between the two ribs 1.2.

[0023] The electric stone pot also includes a door opening and closing mechanism 2 and a locking mechanism 3; the door opening and closing mechanism 2 includes: a wedge block 2.1, a connecting plate 2.2, a stepped shaft 2.3, a counterweight rod 2.4 and a roller 2.5; the wedge block 2.1 structure matches the wedge groove 1.1, the middle lower end surface of the wedge block 2.1 is provided with an arc groove 2.11, the outer surface of the wedge block 2.1 is fixed to one end of the connecting plate 2.2, the other end of the connecting plate 2.2 is tilted downward and fixedly connected to the surface of the stepped shaft 2.3, the stepped shaft 2.3 is rotatably arranged on the two ribs 1.2, the middle part of the stepped shaft 2.3 is fixedly connected to one end of the counterweight rod 2.4, the counterweight rod 2.4 can be used as a lever to open the wedge block 2.1, when the wedge block 2.1 is not opened, the wedge block 2.1 is opened by knocking the counterweight rod 2.4. The other end of the counterweight rod 2.4 is rotatably provided with a roller 2.5, which can be used in conjunction with an automated mold opening and closing device.

[0024] The locking mechanism 3 comprises a screw rod 3.1, a baffle plate 3.2 and two lever pins 3.3; one end of the screw rod 3.1 is fixed to the top of the pot body 1 and close to the outer surface of the wedge-shaped groove 1.1, a threaded hole 3.21 threadedly connected to the screw rod 3.1 is provided in the middle of the baffle plate 3.2, and the two lever pins 3.3 are respectively fixed to the same surface of the baffle plate 3.2 and located on both sides of the threaded hole 3.21, and the baffle plate 3.2 is tightened by rotating the thread to clamp the wedge block 2.1 in the wedge-shaped groove 1.1.

[0025] A limit support plate 1.3 is fixed to the outer surface of the pot body 1 below the wedge groove 1.1. A semicircular groove 1.31 is provided on the limit support plate 1.3. The upper end surface of the limit support plate 1.3 is movably abutted against the lower end surface of the other end of the connecting plate 2.2, so that the overall movable angle range of the opening and closing door mechanism 2 is 0-60°.

[0026] The working principle is: the two levers 3.3 are rotated by an iron rod to rotate the blocking piece 3.2 to open the wedge block 2.1, and then the counterweight rod 2.4 is struck to rotate the stepped shaft 2.3 to drive the wedge block 2.1 to rotate, so that the wedge block 2.1 comes out of the wedge groove 1.1, and the wedge block 2.1 will not fall to the ground or hit people, thus completing the mold opening process. Compared with the traditional mold opening method, it is more labor-saving, has improved safety, and is easy to operate.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A calcium carbide pot, comprising a pot body (1), wherein both sides of the pot body (1) are provided with wedge-shaped grooves (1.1), characterized in that: The invention also comprises an opening and closing door mechanism (2) and a locking mechanism (3); the opening and closing door mechanism (2) is rotatably arranged on two ribs (1.2) below the outer side of the wedge-shaped groove (1.1), and the locking mechanism (3) is arranged on the top of the pot body (1) and close to the outer side surface of the wedge-shaped groove (1.1); the opening and closing door mechanism (2) comprises: a wedge-shaped block (2.1), a connecting plate (2.2), a stepped shaft (2.3), a counterweight rod (2.4) and a roller (2.5); the wedge-shaped block (2.1) The structure matches the wedge-shaped groove (1.1), the outer surface of the wedge-shaped block (2.1) is fixed to one end of the connecting plate (2.2), the other end of the connecting plate (2.2) is tilted downward and fixedly connected to the surface of the stepped shaft (2.3), the stepped shaft (2.3) is rotatably arranged on the two ribs (1.2), the middle part of the stepped shaft (2.3) is fixedly connected to one end of the counterweight rod (2.4), and the other end of the counterweight rod (2.4) is rotatably arranged with a roller (2.5).

2. The calcium carbide pot according to claim 1, characterized in that: The locking mechanism (3) comprises a screw rod (3.1), a baffle (3.2) and two shifting posts (3.3); one end of the screw rod (3.1) is fixed to the top of the pot body (1) and close to the outer surface of the wedge-shaped groove (1.1); a threaded hole (3.21) threadedly connected to the screw rod (3.1) is provided in the middle of the baffle (3.2); the two shifting posts (3.3) are respectively fixed to the same surface of the baffle (3.2) and are located on both sides of the threaded hole (3.21); the baffle (3.2) is threadedly rotated and clamped to clamp the wedge block (2.1) in the wedge-shaped groove (1.1).

3. The calcium carbide pot according to claim 1, characterized in that: The middle upper surface of the wedge-shaped groove (1.1) is provided with a circular arc protrusion (1.11), and the middle lower end surface of the wedge-shaped block (2.1) is provided with an arc-shaped groove (2.11).

4. The calcium carbide pot according to claim 2, characterized in that: A limit support plate (1.3) is also fixed on the outer surface of the pot body (1) below the wedge-shaped groove (1.1), and a semicircular groove (1.31) is provided on the limit support plate (1.3). The upper end surface of the limit support plate (1.3) is movably abutted against the lower end surface of the other end of the connecting plate (2.2), so that the overall movable angle range of the opening and closing door mechanism (2) is 0-60 degrees.

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