CN217834095U - Pit is used in fused brick production with supplementary lifting mechanism - Google Patents

Abstract

The utility model discloses a pit for producing electric fused bricks with an auxiliary lifting mechanism. There are lifting mechanisms installed symmetrically on both sides of the mold seat, and an electric fused brick mold is installed between the tops of the lifting mechanisms on both sides of the mold seat; an adjustment mechanism is installed in the mold seat. The mechanism passively drives the lifting mechanism to drive the electric fused brick mold to be built into the pit body. In the utility model, when the mold seat slides from the guide rail mechanism to the other end of the pit body, the adjustment mechanism passively drives the lifting mechanism to drive the electric fused brick mold to protrude to the outside of the pit body, avoiding accidental collision with the electric melting furnace during hoisting and transportation, and at the same time Drive the fused brick mold to protrude to the outside of the pit body, making it easy to lift and transfer the fused brick mold in the pit body.

Description

Fused brick production pit with auxiliary lifting mechanism

technical field

The utility model relates to the technical field of production of electric melting bricks, in particular to a pit for production of electric melting bricks with an auxiliary lifting mechanism.

Background technique

As we all know, electric fused brick refers to a white solid formed by melting pure alumina powder and zircon sand containing zirconia and silicon dioxide in an electric melting furnace and injecting it into a mold to cool. Among them, the pit for the production of electric melting bricks is a pit set up on the side of the liquid outlet of the electric melting furnace, which is used to place the pouring mold of the electric melting brick in an embedded manner, so that the electric melting furnace can be poured directly to the electric melting brick through the liquid outlet. The pouring liquid is poured into the pouring mold.

At present, the pit for the production of electric fused bricks is a tank structure directly set on the ground. Although the electric melting furnace can be poured directly and poured into the pouring mold of the electric fused brick through the liquid outlet, the electric fused brick is poured into the pit. The mold needs to cooperate with the hoisting equipment for lifting operation. At the same time, the pit needs to be close to the electric melting furnace so that the pouring liquid can be poured directly. During hoisting, it is easy to accidentally collide with the electric melting furnace, which will cause inconvenience in hoisting and transfer operations and affect work efficiency.

Utility model content

The object of the present invention is to provide an electric fused brick production pit with an auxiliary lifting mechanism to solve the above-mentioned shortcomings in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the pit for the production of electric fused bricks with an auxiliary lifting mechanism includes: the pit body, the bottom of the pit body is provided with a guide rail mechanism along its length direction, and the guide rail The mold seat is slidingly set on the mechanism; the two sides of the mold seat are symmetrically provided with a lifting mechanism, and an electric fused brick mold is installed between the tops of the lifting mechanism on both sides of the mold seat; an adjusting mechanism is arranged in the mold seat. When the mold seat slides from the guide rail mechanism to one end of the pit body, the adjustment mechanism passively drives the lifting mechanism to drive the electric fused brick mold to be built into the pit body.

As a further description of the above technical solution:

The guide rail mechanism includes a guide rail frame arranged at the bottom of the pit body, the mold seat is slidably arranged on the surface of the guide rail frame, and an adjusting screw rod is rotatably arranged on the guide rail frame, and the thread of the adjusting screw rod runs through the mold seat.

As a further description of the above technical solution:

The lifting mechanism includes side frames vertically fixed on both sides of the mold base, and a sleeve frame is slidably adjusted on the side frame, and a horizontal frame is fixed on the sleeve frame.

As a further description of the above technical solution:

A guide rail groove is opened on the side of the electric fused brick mold, and the horizontal frame is slidably embedded in the guide rail groove.

As a further description of the above technical solution:

The adjustment mechanism includes a rotating shaft, which is rotatably connected to the side of the mold seat, and the first adjusting gear and the second adjusting gear are fixedly sleeved on the rotating shaft.

As a further description of the above technical solution:

The guide rail mechanism is provided with a first adjusting rack, the first adjusting rack meshes with the first adjusting gear, the sleeve is provided with a second adjusting rack, and the second adjusting rack is in contact with the second adjusting rack. The adjustment gears are meshed.

As a further description of the above technical solution:

The bottom of the pit body is provided with adjustment grooves along the two sides along its length direction to cooperate with the lifting and lowering adjustment of the sleeve frame.

The utility model provides a ground pit for producing electric fused bricks with an auxiliary lifting mechanism. Has the following beneficial effects:

The electric fused brick production pit with an auxiliary lifting mechanism is adjusted by setting a guide rail mechanism in the pit body to drive the mold seat for sliding adjustment, and the electric fused brick mold is installed on the mold seat through a lifting mechanism, and an adjustment mechanism is provided on the mold seat. When the mold seat slides from the guide rail mechanism to one end of the pit body, the adjustment mechanism passively drives the lifting mechanism to drive the electric fused brick mold to be built into the pit body, and when the mold seat slides from the guide rail mechanism to the other end of the pit body, the adjustment mechanism passively Drive the lifting mechanism to drive the fused brick mold to the outside of the pit body to avoid accidental collision with the electric furnace during hoisting and transfer, and at the same time drive the fused brick mold to protrude to the outside of the pit body so that the fused brick can be placed in the pit body The mold lift and transfer operation is convenient and the work efficiency is improved.

Description of drawings

Fig. 1 is a schematic diagram of the state when the electric fused brick production pit with auxiliary lifting mechanism proposed by the utility model is poured;

Fig. 2 is a schematic diagram of the state when the electric fused brick production pit with auxiliary lifting mechanism proposed by the utility model is transported;

Fig. 3 is a schematic diagram of the assembly structure of the electric fused brick mold and the lifting mechanism in the utility model;

Fig. 4 is a structural schematic diagram of the adjustment mechanism in the utility model.

illustration:

1. Pit body; 2. Guide rail mechanism; 21. Guide rail frame; 22. Adjustment screw; 23. First adjustment rack; 24. Guide rail motor; 3. Die seat; 4. Lifting mechanism; 41. Side frame; 42. Sleeve frame; 43. Second adjusting rack; 44. Horizontal frame; 5. Fused brick mold; 51. Guide rail groove; 6. Adjusting mechanism; 61. Rotating shaft; 62. First adjusting gear; 63. Second Regulating gear; 7, regulating groove.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-4, the pit for the production of electric fused bricks with an auxiliary lifting mechanism includes: pit body 1, the bottom of pit body 1 is provided with a guide rail mechanism 2 along its length direction, and a mold seat is slid on the guide rail mechanism 2 3. Both sides of the mold base 3 are symmetrically provided with a lifting mechanism 4, and an electric fused brick mold 5 is installed between the tops of the lifting mechanism 4 on both sides of the mold base 3; the mold base 3 is provided with an adjustment mechanism 6, when the mold base 3 When sliding from the guide rail mechanism 2 to one end of the pit body 1, the adjustment mechanism 6 passively drives the lifting mechanism 4 to drive the electric fused brick mold 5 to be built in the pit body 1. This embodiment provides a pit for the production of electric fused bricks with an auxiliary lifting mechanism, wherein the pit body 1 is a rectangular trough structure set on the ground, and the ground at one end of the pit body 1 is a pouring work station. There is an electric melting furnace, and the other end of the pit body 1 is the transfer station for the electric fused brick mold 5. The guide rail mechanism 2 is set in the pit body 1 to drive the mold seat 3 to slide and adjust, and the mold seat 3 is lifted and lowered. The mechanism 4 installs the fused brick mold 5, and the mold base 3 is also equipped with an adjustment mechanism 6, so that when the mold base 3 slides from the guide rail mechanism 2 to one end of the pit body 1 (the pouring work station), the adjustment mechanism 6 is passively driven up and down The mechanism 4 drives the electric fused brick mold 5 to be built into the pit body 1, so that the electric melting furnace can be poured directly to cooperate with the pouring nozzle to pour the electric fused brick mold 5, and the mold seat 3 slides from the guide rail mechanism 2 to the pit body 1. At the other end (transfer work station), the adjustment mechanism 6 passively drives the lifting mechanism 4 to drive the electric fused brick mold 5 to protrude to the outside of the pit body 1, so as to realize that the pouring end is far away from the pit, that is, away from the electric melting furnace, avoiding hoisting and transshipment Accidentally collides with the electric melting furnace, and at the same time drives the electric melting brick mold 5 to protrude to the outside of the pit body 1, so that the lifting and transfer operation of the electric melting brick mold in the pit body is convenient, and the work efficiency is improved.

The guide rail mechanism 2 includes a guide rail frame 21 arranged at the bottom of the pit body 1, the mold base 3 is slidably arranged on the surface of the guide rail frame 21, and the guide rail frame 21 is rotatably provided with an adjustment screw 22, and the screw thread of the adjustment screw 22 runs through the mold base 3. Also includes guide rail motor 24, guide rail motor 24 is arranged on one end of pit body 1, and guide rail motor 24 is connected with adjusting screw rod 22 through the transmission of speed reducer, when guide rail mechanism 2 drives mold seat 3 to carry out sliding adjustment, drives by guide rail motor 24 The adjusting screw mandrel 22 rotates, and the adjusting screw mandrel 22 drives the mold base 3 to perform linear sliding adjustment on the rail frame 21 .

The lifting mechanism 4 includes side frames 41 vertically fixed on both sides of the mold base 3 , and a sleeve frame 42 is slidably adjusted on the side frame 41 , and a horizontal frame 44 is fixed on the sleeve frame 42 . The bottom of the pit body 1 is provided with adjustment slots 7 that are used for the lifting and lowering adjustment of the sleeve frame 42 along its length direction. A guide rail groove 51 is opened on the side of the electric fused brick mold 5 , and the horizontal frame 44 is slidably embedded in the guide rail groove 51 . Specifically, the sleeve frame 42 is slidably socketed on the side frame 41, and the horizontal frame 44 is horizontally fixed on the sleeve frame 42, and the horizontal frame 44 is slidably embedded in the guide rail groove 51 on the side of the electric fused brick mold 5, wherein the guide rail groove The two ends of 51 are screw-connected with limiting nuts, so as to prevent the electric fused brick mold 5 from sliding and offsetting on the horizontal frame 44 during sliding adjustment.

The adjustment mechanism 6 includes a rotating shaft 61 , the rotating shaft 61 is rotatably connected to the side of the mold base 3 , and the first adjusting gear 62 and the second adjusting gear 63 are fixedly sleeved on the rotating shaft 61 . The guide rail mechanism 2 is provided with a first adjustment rack 23, the first adjustment rack 23 meshes with the first adjustment gear 62, the sleeve frame 42 is provided with a second adjustment rack 43, and the second adjustment rack 43 is connected with the second adjustment gear. The gear 63 meshes.

Working principle: the guide rail motor 24 drives the adjustment screw 22 to rotate, and the adjustment screw 22 drives the mold base 3 to perform linear sliding adjustment on the guide rail frame 21. The first adjusting gear 62 on the rotating shaft 61 connected by rotation is engaged with the first adjusting rack 23 on the guide rail mechanism 2 to drive the first adjusting gear 62 to rotate, and the first adjusting gear 62 cooperates with the rotating shaft 61 to drive the second adjusting gear 63 to rotate , the second adjustment gear 63 drives the sleeve frame 42 to move up and down along the side frame 41 through the second adjustment rack 43, so that when the mold base 3 slides from the guide rail mechanism 2 to one end of the pit body 1 (the pouring work station), the adjustment Mechanism 6 passively drives the lifting mechanism 4 to drive the electric fused brick mold 5 to be built into the pit body 1, so that the electric furnace can be poured directly to cooperate with the pouring nozzle to pour the electric fused brick mold 5, and the mold seat 3 is lifted from the guide rail mechanism 2 When sliding to the other end of the pit body 1 (transfer work station), the adjustment mechanism 6 passively drives the lifting mechanism 4 to drive the electric fused brick mold 5 to protrude to the outside of the pit body 1, so as to realize that the pouring end away from the pit is far away from the electric melting furnace , to avoid accidental collision with the electric melting furnace during hoisting and transshipment, and at the same time drive the fused brick mold 5 to protrude to the outside of the pit body 1, making it easy to lift and transfer the fused brick mold in the pit body and improve work efficiency.

Claims (7)

1. A pit for the production of electric fused bricks with an auxiliary lifting mechanism, comprising: a pit body (1), characterized in that: The bottom of the pit body (1) is provided with a guide rail mechanism (2) along its length direction, and a mold seat (3) is slidably arranged on the guide rail mechanism (2); Both sides of the mold base (3) are symmetrically provided with a lifting mechanism (4), and an electric fused brick mold (5) is installed between the tops of the lifting mechanism (4) on both sides of the mold base (3); The mold base (3) is provided with an adjustment mechanism (6), and when the mold base (3) slides from the guide rail mechanism (2) to one end of the pit body (1), the adjustment mechanism (6) is passively driven The lifting mechanism (4) drives the electric fused brick mold (5) to be built in the pit body (1). 2. The electric fused brick production pit with auxiliary lifting mechanism according to claim 1, characterized in that, the guide rail mechanism (2) includes a guide rail frame (21) arranged at the bottom of the pit body (1), the The mold base (3) is slidably arranged on the surface of the guide rail frame (21), and an adjusting screw rod (22) is rotated on the guide rail frame (21), and the thread of the adjusting screw rod (22) runs through the mold base (3) . 3. The electric fused brick production pit with auxiliary lifting mechanism according to claim 1, characterized in that, the lifting mechanism (4) includes side frames (41) vertically fixed on both sides of the mold base (3), And a sleeve frame (42) is slidably adjusted on the side frame (41), and a horizontal frame (44) is fixed on the sleeve frame (42). 4. The electric fused brick production pit with auxiliary lifting mechanism according to claim 3, characterized in that, the side of the fused electric brick mold (5) is provided with a guide rail groove (51), and the horizontal frame ( 44) slidingly embedded in the guide rail groove (51). 5. The electric fused brick production pit with auxiliary lifting mechanism according to claim 3, characterized in that, the adjustment mechanism (6) includes a rotating shaft (61), and the rotating shaft (61) is rotatably connected to the mold base ( 3), and the first adjusting gear (62) and the second adjusting gear (63) are fixedly sleeved on the rotating shaft (61). 6. The electric fused brick production pit with auxiliary lifting mechanism according to claim 5, characterized in that, the guide rail mechanism (2) is provided with a first adjusting rack (23), and the first adjusting tooth The bar (23) meshes with the first adjustment gear (62), and the second adjustment rack (43) is arranged on the sleeve frame (42), and the second adjustment rack (43) and the second adjustment gear (63) ) meshed. 7. The pit for production of electric fused bricks with an auxiliary lifting mechanism according to claim 3, characterized in that, the bottom of the pit body (1) is provided with matching sleeves (42) for lifting adjustment along both sides of its length direction Adjustment slot (7) used.

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